WorldWideScience

Sample records for service 4-h youth

  1. Adult 4-H Volunteer Empowerment in 4-H Youth Development Settings

    Science.gov (United States)

    Olsen, Pamela

    2009-01-01

    The primary purpose of this study was to determine which factors related to adult 4-H volunteer empowerment in 4-H youth development settings. This study examined the relationship of adult 4-H volunteers' perceived leadership styles of Oregon 4-H Youth Development Educators (YDE) to the adult 4-H volunteer sense of empowerment. In addition,…

  2. A Descriptive View of the 4-H Club Experience Through the Lens of 4-H Youth

    Directory of Open Access Journals (Sweden)

    Lisa A. Guion

    2008-12-01

    Full Text Available 4-H like other youth development programs should be generally marked by the presence of three features of optimal youth programming: 1. youth participation and leadership, 2. positive adult-youth relationships, and 3. skill building activities (Lerner, 2004. This paper reviews a study which examined the extent to which 4-H youth felt they had “opportunities” to engage in different learning experiences, and provide leadership to those experiences within their clubs. The study also examined the youth’s perceptions about whether their experience in the 4-H Club helped them spend more time with their parents, have a positive relationship with another adult and do things independently. An examination of whether there is a difference in life skill development in 4-H based on certain key demographic variables is also discussed. The results of this study are shared as well as implications for practice and recommendations for further research.

  3. Minnesota 4-H Youth Program Quality Improvement Model

    Science.gov (United States)

    Herman, Margo; Grant, Samantha

    2015-01-01

    The University of Minnesota Extension Center for Youth Development made an organizational decision in 2011 to invest in a system-wide approach to implement youth program quality into the 4-H program using the Youth Program Quality Assessment (YPQA) tool. This article describes the four key components to the Minnesota Youth Program Quality…

  4. The 4-H Club Meeting: An Essential Youth Development Strategy

    Science.gov (United States)

    Cassels, Alicia; Post, Liz; Nestor, Patrick I.

    2015-01-01

    The club meeting has served as a key delivery method for 4-H programming across the United States throughout its history. A survey of WV 4-H community club members reinforces the body of evidence that the 4-H club meeting is an effective vehicle for delivering positive youth learning opportunities within the umbrella of the Essential Elements of…

  5. Minnesota 4-H Science of Agriculture Challenge: Infusing Agricultural Science and Engineering Concepts into 4-H Youth Development

    Science.gov (United States)

    Rice, Joshua E.; Rugg, Bradley; Davis, Sharon

    2016-01-01

    Youth involved in 4-H projects have been engaged in science-related endeavors for years. Since 2006, 4-H has invested considerable resources in the advancement of science learning. The new Minnesota 4-H Science of Agriculture Challenge program challenges 4-H youth to work together to identify agriculture-related issues in their communities and to…

  6. Cultural Core Competencies: Perceptions of 4-H Youth Development Professionals

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    Janet E. Fox

    2015-10-01

    Full Text Available As society grows increasingly diverse, it is critical that youth development professionals are equipped with cultural core competencies. This descriptive study gauged the perceived level of cultural competence among 4-H Youth Development professionals from a Southern state in the United States. Based on the 4-H Professional Research, Knowledge, and Competency (PRKC Model (Stone & Rennekamp, 2004, youth development professionals rated their cultural competence (equity, access, and opportunity in eight core competency areas. Based on a five-point Likert scale ranging from 0 = No knowledge to 4 = Expert, youth development professionals evaluated their cultural competence ranging from 0.66 to 4.00. According to an interpretive scale, most youth development professionals rated their competence as intermediate. Participants reported the skills of active listening and an open attitude as areas in which they felt most competent. Areas of least competence were community outreach policies and procedures. No significant relationships existed between the demographic variables of gender, degree earned, and field of study when compared to perceived cultural competence. The findings will be used to detect deficiencies and create opportunities for professional training and development experiences in supporting the cultural competence and growth of youth professionals.

  7. Perceived Effectiveness of Youth-Adult Partnerships on Enhancing Life Skill Development through 4-H

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    Jeff Sallee

    2008-12-01

    Full Text Available The purpose of this study was to determine if youth and adult participants in the 4-H Environmental Impact program perceive youth?adult partnerships as an effective means to enhance the youths’ development of life skills. The study further sought to discover the perceived obstacles that may keep youth and adults from participating in equal partnerships. The life skills of: Leadership, Cooperation, Service Learning, and Planning and organizing were enhanced through the youths’ participation in the youth-adult partnership. Through this research there was evidence that many of the youth participants did perceive themselves as equal team members when participating in this youth-adult partnership. The research indicated the greatest perceived obstacle that kept youth from engaging was not much time after homework and other activities. It is recommended that all participants in newly formed youth-adult partnerships receive training on how to implement this type of program, and how to participate equally.

  8. Taking Congress Home: Effects of NC 4-H Congress on Youth Behaviors and Intentions

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    Benjamin Silliman

    2008-03-01

    Full Text Available This evaluation report describes the outcomes and quality of the 2006 North Carolina 4-H Congress, an annual five-day teen conference focused on citizenship, leadership, and service. A majority of returning youth cited Congress experiences as significant in their continued learning and practice in citizenship, leadership, and service learning. Likewise, most youth participants in the 2006 conference indicated that they planned to participate in more citizenship, community leadership, and service activities in their home communities. A Youth Program Climate survey revealed that youth viewed NC 4-H Congress as a setting where service was important, where they learned to accept differences, teamwork was emphasized, and where they were able to make a difference in the lives of others. Three implications of the evaluation report are discussed: 1 value of a youth leadership conference for educating and inspiring youth in citizenship, leadership, and service; 2 evaluation methodology, including engaging youth leaders in design and use of conference data; and 3 marketing and accountability opportunities resulting from program evaluations.

  9. 4-H Youth Development Professionals’ Perceptions of Youth Development Core Competence

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    Janet E. Fox

    2013-06-01

    Full Text Available The purpose of this descriptive study was to assess the perceived level of competence among 4-H Youth Development Agents from a Southern state in the United States. The findings will be used to identify gaps in and opportunities for professional training and development experiences in supporting the competence and growth of youth professionals. Based on the 4-H Professional Research, Knowledge, and Competency Model (Stone & Rennekamp, 2004, youth development professionals rated their youth development competence in nine youth development core competency areas. Utilizing a five-point Likert-type scale ranging from 1=no knowledge to 5=expert, youth development professionals rated their youth development competence ranging from 3.12 to 3.54. According to an interpretive scale, youth development professionals rated their competence as intermediate. Staff felt most competent in the areas of current youth issues, career opportunities for youth, and family structures/relationships. Staff felt least competent in the area of mental development of youth. No one identified themselves as an expert in the areas of psychological development, emotional development, and current youth issues.

  10. Positive Youth Development Life Skills Gained at the Iowa 4-H Youth Conference

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    Brenda S. Allen

    2016-12-01

    Full Text Available Research suggests 4-H programs build Life Skills such as leadership, communication, citizenship and learning. However, 4-H programs vary from long-term on-going experiences to shorter, more intense opportunities. This paper discusses a program evaluation articulating the life skill development of participants in a 3-day residential State 4-H Conference on a Midwestern college campus. The Life Skills assessed were in the areas of leadership, citizenship, communication, and learning as part of overall Life Skill development. Participants were youth ages 14-18 years. A retrospective pretest-posttest was used to evaluate skill development and understanding. Analysis, including paired sample t-tests, indicated growth in each of the 12 common outcome measures evaluated. This study supports the importance of purposeful planning and youth engagement in the learning process to achieve desired life skill outcomes.

  11. 4-H Participation and Science Interest in Youth

    Science.gov (United States)

    Heck, Katherine; Carlos, Ramona M.; Barnett, Cynthia; Smith, Martin H.

    2012-01-01

    The study reported here investigated the impacts of participation in 4-H on young people's interest and participation in science. Survey data were collected from relatively large and ethnically diverse samples of elementary and high school-aged students in California. Results indicated that although elementary-grade 4-H members are not more…

  12. 4-H Youth Development: The Past, the Present, and the Future

    Science.gov (United States)

    Borden, Lynne M.; Perkins, Daniel F.; Hawkey, Kyle

    2014-01-01

    The 4-H Program within Cooperative Extension is more than 100 years old. As we celebrate 100 years of Cooperative Extension, the foundation built by the 4-H Program serves as grounds to meet the needs of today's youth. The diversity of the youth who participate continues to grow, families continue to become less traditional, potential…

  13. Factors Related to the Developmental Experiences of Youth Serving as 4-H Camp Counselors

    Science.gov (United States)

    Carter, David N.; Kotrlik, Joe W.

    2008-01-01

    The purpose of this study was to investigate the developmental experiences of high-school-aged 4-H youth volunteering as counselors at Louisiana 4-H summer camps. A total of 288 counselors from 10 different camping sessions participated in the study. The Youth Experiences Survey 2.0 and the Developmental Experience Survey measured the personal…

  14. Stewardship as a Means to Create Organizational Reform: A View into Minnesota 4-H Youth Development

    Science.gov (United States)

    Skuza, Jennifer A.; Freeman, Dorothy M.; Bremseth, Tamara J.; Doering, Shirley A.; Quinlan, Robert B.; Morreim, Patricia A.; Deidrick, James C.

    2010-01-01

    Minnesota 4-H Youth Development (MN 4-H) used stewardship as a means to create organizational reform to address the public use of the 4-H name and emblem in terms of risk management, real estate and equipment, and finances. A task force implemented a participatory process with colleagues and stakeholders to build and implement the reform effort.…

  15. 4-H Programs with a Focus on Including Youth with Disabilities.

    Science.gov (United States)

    Stumpf, Mitzi; Henderson, Karla; Luken, Karen; Bialeschki, Deb; Casey, Mary, II

    2002-01-01

    Intentionally Inclusive 4-H Club Programs is a pilot project intended to create accessible 4-H environments for people with disabilities. An experiential curriculum for 9-12 year-olds was developed and used in three North Carolina counties. Formative evaluation showed how 4-H staff are raising awareness and involving youth and volunteers with…

  16. Youth and Adult Perceptions of a New Technology in California 4-H: The Online Record Book

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    Kendra M. Lewis

    2016-12-01

    Full Text Available Youth development research suggests that adult volunteers have the potential to influence the how and when youth engage with technology as a legitimate form of program participation. The adults’ comfort levels with technology, coupled with the historical structure of the youth development organization itself, shapes which technologies are made available to, adopted by, or perceived as relevant or useful to youth. This study explores how adults and youth members of California 4-H perceived the 4-H Online Record Book (ORB, an electronic version of the traditional  4-H record book. Survey data from 236 self-identified users and non-users of ORB provided feedback about their use of and feelings towards ORB, with youth expressing more positive feelings towards ORB and adults feeling more negative about the system. Youth however, felt supported by adults to use ORB.

  17. Transformational Leadership and Its Relationship to Adult 4-H Volunteers' Sense of Empowerment in Youth Development Settings

    Science.gov (United States)

    Rose, Pamela

    2010-01-01

    This study examined the relationship of adult 4-H volunteers' perceived leadership styles of 4-H Youth Development Educators to the adult 4-H volunteer sense of empowerment. There were 498 Oregon adult 4-H volunteers randomly selected to participate. Participants rated the leadership style of their 4-H Youth Development Educator (YDE) using Bass…

  18. A Phenomenological Look at 4-H Volunteer Motives for Service

    Science.gov (United States)

    Schrock, Jessalyn; Kelsey, Kathleen D.

    2013-01-01

    Volunteers play a vital role in 4-H programs. Without their service, many programs would not be possible. Understanding volunteer motives provides Extension educators with tools for finding high-quality volunteers. The research reported here used McClelland's (1985) framework for motivation (affiliation, achievement, and power) and…

  19. The 4-H Youth Development Professionals Workload Relationship to Job Satisfaction

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    Carrie Stark

    2012-09-01

    Full Text Available A study to determine what job responsibilities Extension 4-H youth development professionals (n=241 chose to spend their work time doing and how the workload related to their job satisfaction and burnout is discussed in this paper. Workload was determined using the 4-H Professional, Research, Knowledge, and Competencies (4-H PRKC. Professionals identified their level of job satisfaction and burnout. Based on the previous research on workload, burnout, and job satisfaction, 4-H youth development professionals are prime candidates for experiencing low job satisfaction and increased burnout, which may lead to professionals leaving the organization early. 4-H youth development professionals reported being satisfied with their job and felt very little burnout. Even with the positive job satisfaction and low burnout, there are strategies shared for each of the 4-H PRKC domains to help 4-H professionals continue to have a high level of job satisfaction and low burnout. Many of the strategies that are shared in this paper are applicable to not only 4-H youth development professionals but to any professional who works in the field of youth development.

  20. Possession, Transportation, and Use of Firearms by Older Youth in 4-H Shooting Sports Programs

    Science.gov (United States)

    White, David J.; Williver, S. Todd

    2014-01-01

    Thirty years ago we would think nothing of driving to school with a jackknife in our pocket or rifle in the gun rack. Since then, the practices of possessing, transporting, and using firearms have been limited by laws, rules, and public perception. Despite restrictions on youth, the Youth Handgun Safety Act does afford 4-H shooting sports members…

  1. Investigating the Utilization of Research Evidence in the 4-H Youth Development Program

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    Lynette H. Bikos

    2011-06-01

    Full Text Available This study investigated the acquisition, interpretation, and utilization of research evidence in the 4-H Youth Development Program from the frame of Social Cognitive Theory. Utilizing Consensual Qualitative Research, we interviewed twenty 4-H faculty, staff, and volunteers from seven states. Results indicated four domains, which covered participants’ definitions of research utilization, their experiences utilizing research, the process of acquiring and distributing research, and barriers and facilitators to research utilization. Participants described research use primarily in terms of improving 4-H programs. They discussed their level of confidence (i.e. self-efficacy in finding and applying research evidence and their beliefs about the outcomes of research utilization (i.e. outcomes expectancy. Participants mentioned such barriers as not knowing where to look for research, lack of time, lack of funding, and difficulty applying research findings to their work. The facilitators included support from other 4-H colleagues and availability of 4-H specific conferences, publications, and curriculum databases.

  2. Perceptions of 4-H Extension Educators and Volunteer Leaders toward the Inclusion of Youth with Attention Deficit Hyperactive Disorder(s in 4-H Programs

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    Chido Mpofu

    2010-03-01

    Full Text Available The challenges, attitudes, training and support systems needed by 4-H extension educators and volunteer leaders in order to successfully and effectively include youth with Attention Deficit Hyperactive Disorder (ADHD in their programs are discussed within this article. Data were collected from extension educators and volunteer leaders in a Northeastern state. The results revealed that 4-H extension educators and volunteer leaders are not adequately trained to include youth with ADHD despite the fact that they may have one or two children with these symptoms in their clubs. For inclusion to be meaningful for youth with ADHD we recommend training for extension educators and volunteer leaders on characteristics of ADHD, its implication for youth involvement as well as techniques/ways of meeting the learning styles of youth with ADHD.

  3. Generating Youth Interest in Science Careers Through 4-H Health Science Explorations

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    Thomas Hutson

    2012-06-01

    Full Text Available Health Science Explorations is a Maryland 4-H Program for youth ages ten and older. Hospital-based multi-day summer sessions and clubs that meet regularly, enable youth to interact with health care professionals in authentic medical settings. The program introduces youth to local health career opportunities, fosters science literacy and interest in science careers, and teaches healthy lifestyle practices. The authors share strategies to guide other educators through the process of developing their own science career exploration programs.

  4. County Clustering for the California 4-H Youth Development Program: Impacts and Lessons Learned

    Science.gov (United States)

    Subramaniam, Aarti; Dasher, Harry Steve; Young, Jane Chin

    2012-01-01

    In response to budgetary constraints, a new staffing structure, the Pilot Leadership Plan, was proposed for California's 4-H Youth Development Program. County clusters were formed, each led by a coordinator. The plan was piloted for 2 years to provide insight into how county clustering could support Extension staff to increase and enhance program…

  5. Volunteer Educators' Influence on Youth Participation and Learning in 4-H STEM Learning by Design Programs

    Science.gov (United States)

    Worker, Steven Michael

    The purpose of this study was to describe the co-construction of three 4-H STEM (science, technology, engineering, and mathematics) learning by design programs by volunteer educators and youth participants in the 4-H Youth Development Program. The programs advanced STEM learning through design, a pedagogical approach to support youth in planning, designing, and making shareable artifacts. This pedagogical approach is a special case of project-based learning, related to the practices found in the science learning through design literature as well as the making and tinkering movements. Specifically, I explored adult volunteer educators' roles and pedagogical strategies implementing the 4-H Junk Drawer Robotics curriculum (Mahacek, Worker, and Mahacek, 2011) and how that, in turn, afforded and constrained opportunities for youth to display or report engagement in design practices; learning of STEM content; strengthening tool competencies; dispositions of resilience, reciprocity, and playfulness; and psychological ownership. The curriculum targeted middle school youth with a sequence of science inquiry activities and engineering design challenges. This study employed naturalist and multiple-case study methodology relying on participant observations and video, interviews with educators, and focus groups with youth within three 4-H educational robotics programs organized by adult 4-H volunteer educators. Data collection took place in 2014 and 2015 at Santa Clara with an educator and seven youth; Solano with three educators and eight youth; and Alameda with an educator and seven youth. Data analysis revealed six discrete categories of pedagogy and interactions that I labeled as participation structures that included lecture, demonstration, learning activity, group sharing, scripted build, and design & build. These participation structures were related to the observed pedagogical practices employed by the educators. There was evidence of youth engagement in design

  6. Investing in Professional Development: Building and Sustaining a Viable 4-H Youth Workforce for the Future

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    Kirk A. Astroth

    2008-09-01

    Full Text Available Positive youth development outcomes are influenced by a competent, highly trained work force that enjoys their work with young people. The youth work field has struggled with how to keep and motivate front line youth workers given the heavy workloads, low pay, lack of recognition and irregular time demands to compete with family responsibilities. Professional development is a key strategy for retaining and motivating youth workers. A model of professional development called the Western 4-H Institute has been developed and held now for two sessions. Results from participants indicate that this strategy can have a positive influence on job satisfaction, competencies, and retention. In fact, only 10 percent of participants had left during the intervening 5 years, and job satisfaction had increased significantly over time. Organizational loyalty among participants is not high, but with early career professionals, they may still be trying to find their niche. A regional training model has shown itself to be effective in supporting 4-H youth professionals and is building a sustainable workforce for the future.

  7. Interdependence: Ninth and Newest Critical Element for 4-H Positive Youth Development

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    Kirk A. Astroth

    2014-09-01

    Full Text Available For the past 15 years, a list of eight critical elements has provided a strong foundation for articulating the positive youth development focus of 4-H programs and efforts. Now it is time to revisit this list and update the critical elements for positive youth development. Interdependence is proposed as a 9th critical element that should be included. Research is cited for the importance of this element that was not included in the original list in 1998, and a call is made for a national think tank to update the critical elements.

  8. Proven Effectiveness of Missouri 4-H Camps in Developing Life Skills in Youth

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    Michelle D. Klem

    2008-03-01

    Full Text Available Camping is generally believed to be a context for positive youth development. The 4-H Camp environments presumably focus on the development of life skills including managing and thinking; relating and caring; giving and working and; living and being. However, the effectiveness of the Missouri 4-H Camp environments in developing life skills among campers had never been evaluated in a consistent manner across the multiple camping programs. In order to evaluate the efficacy of these camp programs, resident campers within the 10-13 year age range were surveyed about their camping experience during the summer of 2005 and a similar group was surveyed in 2006. Parents of campers were also surveyed both years to gather their perceptions of 4-H Camp’s impact on their children in developing the life skill areas identified above. Parents and youth agreed strongly that the 4-H Camp experience was substantially valuable in developing the life skills identified in the Targeting Life Skills Model (Hendricks, 1998.

  9. Marketing Youth Services.

    Science.gov (United States)

    Dimick, Barbara

    1995-01-01

    Marketing techniques in youth services are useful for designing programs, collections, and services and for determining customer needs. The marketing mix--product, place, price, and practice--provides a framework for service analysis. (AEF)

  10. The Effectiveness of the Teens Reaching Youth 4-H Model in a Childhood Nutirition and Physical Activity Education Program

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    Stokes Strong, Kristen Rae

    2009-01-01

    Childhood obesity rates are on the rise. There are detrimental physical and psychological health effects associated with childhood obesity. Society needs proven methods of delivering nutrition and physical activity education to children. The Teens Reaching Youth (TRY) 4-H model has been shown to be effective at delivering curriculum in a variety of topics. To assess the effectiveness of the TRY 4-H model at delivering nutrition and physical activity education to youth, grades third throug...

  11. The 4-H Health Rocks! Program in Florida: Outcomes on Youth Tobacco, Alcohol, and Other Substance Abuse Prevention

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    Muthusami Kumaran

    2014-06-01

    Full Text Available Youth tobacco, alcohol, and other substance abuse is a serious concern in the State of Florida, as well as across the nation. 4-H Health Rocks! is a positive youth development prevention program that utilizes experiential learning methods and youth-adult partnerships. The program and supporting curriculum were designed to foster personal and social skills to better equip adolescents to overcome pressures to participate in substance use. The purpose of this article is to describe the implementation of Health Rocks! in Florida and program evaluation including its impact on participants’ drug knowledge, drug beliefs and attitudes, and drug resistance skills. Program evaluation indicates that 4-H Health Rocks! resulted in statistically significant improvement in each of these categories for hundreds of youth reached in 2009-2012. The importance of program components in preventing and influencing adolescent substance abuse are discussed.

  12. Wetlands Are Wonderlands. Leader/Teacher Guide and Member/Youth Guide. 4-H Marine Education Series-1.

    Science.gov (United States)

    Meenen, Kimberly, Ed.; Goettel, Robin G., Ed.

    This guide, for a 4-H wetlands project, is designed for sixth to eighth grade youth and their leaders interested in learning and doing aquatic science activities that can help the environment. The project provides basic wetland information with one or more activities for each of six sections: (1) What is a wetland?; (2) value of wetlands; (3)…

  13. Youths Perceive Some Improvement in Substance Abuse Prevention Knowledge, Skills, and Assets from Participation in 4-H Health Rocks!

    Science.gov (United States)

    Reeves, Kane T.; Donaldson, Joseph L.; Naylor, Mitchell; LeBleu, Lisa

    2017-01-01

    The 4-H Health Rocks! curriculum aims to reduce use of tobacco, alcohol, and other drugs and promote healthful lifestyle choices among 8- to 14-year-old youths. A retrospective "post-then-pre" survey of Tennessee participants was aimed at describing the demographic characteristics of participants and investigating respondents'…

  14. A Qualitative Examination of Youth Voice in the Decision-Making Process within the 4-H Youth Development Program: Promoting Promising Practices in Overcoming Barriers

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    Janet Fox

    2008-12-01

    Full Text Available This paper discusses a national study designed to identify and describe obstacles to youth voice in the decision-making process in the 4-H youth development program from the perception of three distinct populations - State 4-H Program Leaders, 4-H State Youth Development Specialists, and 4-H Youth Agents/Educators. When examining these professionals’ views on the barriers affecting youth voice in the decision-making process, time and scheduling seem to consistently present the largest barrier to youth voice. Involvement in the decision-making process provides a wide range of hurdles including the opportunity structures, involvement procedures, representation and dynamics within the process. Adult power and control provides a significant hurdle to authentic engagement of youth voice in the decision-making progress. Respect barriers were described by concepts such as preconceived notions, trust and valuing input. Additional barriers were identified including organizational culture, lack of transportation, lack of knowledge/experience, lack of preparation, lack of training, fear, misguided leadership, unclear expectations, participation, staffing and lack of resources.

  15. Illuminating trajectories of adolescent thriving and contribution through the words of youth: qualitative findings from the 4-H Study of Positive Youth Development.

    Science.gov (United States)

    Hershberg, Rachel M; DeSouza, Lisette M; Warren, Amy E A; Lerner, Jacqueline V; Lerner, Richard M

    2014-06-01

    Theory and research in adolescent development have emphasized that contributing to self, others, and community is important to the success of society and predictive of positive youth and later adult development. Despite this emphasis, there is a lack of qualitative and youth-centered research exploring whether adolescents themselves value contribution as part of their daily lives or future goals. Understandings of contribution are, thus, limited in their generalizability. To lessen this gap, we implemented qualitative analyses of open-ended responses from youth in the 4-H Study of Positive Youth Development. We addressed questions about what is meaningful to youth and about their future goals through descriptive and thematic analyses of responses from 56 youth (66% female) who participated in the 4-H Study in each of three grades (6, 9, and 12). Findings indicated that most youth in this study valued acts and/or ideologies of contribution at some point in their adolescence, and several were committed to facets of contribution across grades. The analyses also identified other aspects of these youth experiences (e.g., athletics, family relationships, and academic competencies) that were described as meaningful across adolescence. Findings are discussed in relationship to youth programming aimed at encouraging well-being and contribution in adolescence.

  16. Measuring the Influences of Youth Participation in Ohio 4-H Camps

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    Greg Homan

    2008-06-01

    Full Text Available Findings from a multi-component 4-H camp marketing and enrollment study of Ohio 4-H camps are highlighted. Significant influencers on the camp enrollment decision (parents, other adults, peers, siblings, and the respective camper are evaluated as well as the effectiveness of various marketing techniques. The data found in this study indicates that the decision to enroll in camp is most influenced by the respective 4-H camper; however parents are also a strong factor in the choice to participate in 4-H camps. Alumni parents report significantly higher influence in the camp enrollment decision than those parents who are not alumni of 4-H. Personal methods of promoting camps were rated the most effective in reaching potential camp audiences.

  17. Tinkering with Technology: A Library Workshop to Support 4-H Youth Development

    Science.gov (United States)

    Hendrix, Beth; Williamson, Evan

    2017-01-01

    When University of Idaho (UI) Extension brought the Idaho 4-H Teen Conference to UI's main campus, the conference organizers collaborated with UI librarians to organize a workshop in the library's newly established makerspace, the Making, Innovating, and Learning Laboratory (MILL). In the MILL, the students used cutting-edge technology to foster…

  18. Impact of a 4-H Youth Development Program on At-Risk Urban Teenagers

    Science.gov (United States)

    Cutz, German; Campbell, Benjamin; Filchak, Karen K.; Valiquette, Edith; Welch, Mary Ellen

    2015-01-01

    Dynamic programs that integrate science literacy and workforce readiness are essential to today's youth. The program reported here combined science literacy (gardening and technology) with workforce readiness to assess the impact of program type, prior program participation, and behavior/punctuality on knowledge gain. Findings show that past…

  19. Engaging Focus Group Methodology: The 4-H Middle School-Aged Youth Learning and Leading Study

    Science.gov (United States)

    Scott, Siri; Grant, Samantha; Nippolt, Pamela Larson

    2015-01-01

    With young people, discussing complex issues such as learning and leading in a focus group can be a challenge. To help prime youth for the discussion, we created a focus group approach that featured a fun, interactive activity. This article includes a description of the focus group activity, lessons learned, and suggestions for additional…

  20. Engaging Youth in the Curriculum Development Process with Technology: The Nebraska State 4-H Youth Curriculum Committee

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    Michelle J. Garwood

    2010-03-01

    Full Text Available Technology is changing the way youth learn and lead. This paper illustrates a successful case study of a program that actively engaged youth in the decision-making process through the use of an online community and virtual conferencing. Synergy was generated when the youth were mentored (virtually and in-person by members of a parallel adult committee. Utilizing technology resources proved to be the key to building a vibrant, innovative and inclusive program that could overcome the barriers of time and travel constraints.

  1. 4-H Afterschool – Making an Impact

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    JoLene Bunnell

    2006-06-01

    Full Text Available 4-H Afterschool is making a positive impact on youth, families, and their communities. Utah State University Extension has implemented a 4-H Afterschool club at four elementary schools in low-income neighborhoods. At each of the sites, 4-H offers sixteen different project clubs. Survey results indicate that the 4-H Afterschool program is building positive social skills in the youth, providing positive alternatives to idleness and antisocial behavior, and supporting parents in the primary role of care giving. The Afterschool clubs incorporate project activities, a service learning component, and a final showcase for the parents. Youth development professionals, using the experiential learning model of 4-H, can affect positive change within their communities by implementing a 4-H Afterschool program.

  2. Health Disparities Score Composite of Youth and Parent Dyads from an Obesity Prevention Intervention: iCook 4-H

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    Melissa D. Olfert

    2018-05-01

    Full Text Available iCook 4-H is a lifestyle intervention to improve diet, physical activity and mealtime behavior. Control and treatment dyads (adult primary meal preparer and a 9–10-year-old youth completed surveys at baseline and 4, 12, and 24 months. A Health Disparity (HD score composite was developed utilizing a series of 12 questions (maximum score = 12 with a higher score indicating a more severe health disparity. Questions came from the USDA short form U.S. Household Food Security Survey (5, participation in food assistance programs (1, food behavior (2, level of adult education completed (1, marital status (1, and race (1 adult and 1 child. There were 228 dyads (control n = 77; treatment n = 151 enrolled in the iCook 4-H study. Baseline HD scores were 3.00 ± 2.56 among control dyads and 2.97 ± 2.91 among treatment dyads, p = 0.6632. There was a significant decline in the HD score of the treatment group from baseline to 12 months (p = 0.0047 and baseline to 24 months (p = 0.0354. A treatment by 12-month time interaction was found (baseline mean 2.97 ± 2.91 vs. 12-month mean 1.78 ± 2.31; p = 0.0406. This study shows that behavioral change interventions for youth and adults can help improve factors that impact health equity; although, further research is needed to validate this HD score as a measure of health disparities across time.

  3. Opportunities Matter: Exploring Youth’s Perspectives on Their Long-Term Participation in an Urban 4-H Youth Development Program

    Directory of Open Access Journals (Sweden)

    Theresa M. Ferrari

    2009-09-01

    Full Text Available This article highlights a study which explored youths’ perspectives on their long-term involvement at Adventure Central, a comprehensive 4-H youth development program based at an urban park facility. We conducted four focus groups with 16 youth between the ages of 12 and 16 who had participated in the program between three and seven years. The youth experienced a wide range of opportunities including nature-related activities, jobs at park facilities, and travel. They spoke positively of their experiences and described how they benefited from their participation. Novelty, challenge, and leadership were key features of these opportunities. The youth noted the connection between learning and fun. In the process, they learned new skills, such as teamwork and public speaking, and developed personal qualities, such as responsibility, that helped them as they were growing up, transferred to other settings, and would benefit them in the future. Findings from this study suggest some clear implications for youth development professionals.

  4. Strengthening Youth Friendly Health Services through Expanding ...

    African Journals Online (AJOL)

    USER

    safety, LARC uptake among youth is low. We evaluated the effect on contraceptive uptake of training youth-friendly service providers to counsel and provide all .... approach - service delivery limited to LARCs training for the YFS providers and ...

  5. Parental Perceptions of Participation in 4-H Beef, Sheep and Swine Livestock Projects and the Fostering of Life Skill Development in Youth

    Directory of Open Access Journals (Sweden)

    Janice Heavner

    2011-06-01

    Full Text Available Beef, sheep and swine 4-H youth livestock projects have a great deal of hands-on learning opportunities for members. However, what are parents’ perceptions about livestock projects and the development of life skills? The purpose of this research effort was to determine the life skill development gained by 4-H members participating in 4-H beef, sheep or swine projects in West Virginia. A total of 207 caregivers offered insight into the study and answered life skill development questions. These questions were related to decision making, relating to others, developing and maintaining records, accepting responsibility, building positive self esteem, self motivation, knowledge of the livestock industry, developing organizational skills, problem solving, developing oral communication skills, setting goals, developing self-discipline, and working in teams. The findings of this study provide positive insights into the relationship between the development of valuable life skills and 4-H beef, sheep and swine projects.

  6. Can 4-H/FCS Curricula and Program Activities Increase Self-Esteem in At-Risk Youth Ages 8-15?

    Directory of Open Access Journals (Sweden)

    Walter Barker

    2010-03-01

    Full Text Available Nationally 4-H programs develop educational strategies and provide opportunities for youth and adults to work in partnership as they develop life skills. This study looks at some curricula that enhance self-esteem in at-risk youth ages 8 to 15. The Coopersmith Self-Esteem Instrument (CSI measured changes in participants’ self-esteem while the Massachusetts Youth Screening Instrument (MAYSl, used only at the onset of the study, alert the staff of potential mental/emotional distress and other behavior that might require an immediate response. The CSI results showed increases in self-esteem. Girls showed a higher increase in self-esteem over the boys.

  7. Discover 4-H Clubs: The Essential Resource for 4-H

    Science.gov (United States)

    MacArthur, Stacey; Nelson, Cindy; Brower, Naomi; Memmott, Margie; Peterson, Gaelynn

    2016-01-01

    Obstacles facing new 4-H volunteers include time constraints and difficulty finding project-specific information, resources, and opportunities available for club members. As a solution to these obstacles and an aid for assisting volunteers in becoming confident in delivering information to youth, content experts produced Discover 4-H Clubs, a…

  8. National Youth Service Day: A Youth Development Strategy

    Directory of Open Access Journals (Sweden)

    Silvia Blitzer Golombek

    2006-06-01

    Full Text Available A growing number of studies show connections between youth participation in service and service-learning opportunities and positive behavior outcomes. Building on this data, the article presents National Youth Service Day (NYSD as a program that can be incorporated into ongoing activities to enhance youth development goals. The paper describes the program’s components– building a network of support organizations, offering project planning grants, providing service-learning materials, and developing a media and advocacy campaign. Examples of NYSD projects show how project planners are using the program to learn and practice academic and non-academic skills. A review of evaluations to date indicates the program is annually increasing its output measures. Participants’ responses show that the program is also contributing to positive behavioral changes, in particular related to young people’s increasing awareness about specific community issues and their own competency in addressing them.

  9. Creating an innovative youth mental health service in the United Kingdom: The Norfolk Youth Service.

    Science.gov (United States)

    Wilson, Jon; Clarke, Tim; Lower, Rebecca; Ugochukwu, Uju; Maxwell, Sarah; Hodgekins, Jo; Wheeler, Karen; Goff, Andy; Mack, Robert; Horne, Rebecca; Fowler, David

    2017-08-04

    Young people attempting to access mental health services in the United Kingdom often find traditional models of care outdated, rigid, inaccessible and unappealing. Policy recommendations, research and service user opinion suggest that reform is needed to reflect the changing needs of young people. There is significant motivation in the United Kingdom to transform mental health services for young people, and this paper aims to describe the rationale, development and implementation of a novel youth mental health service in the United Kingdom, the Norfolk Youth Service. The Norfolk Youth Service model is described as a service model case study. The service rationale, national and local drivers, principles, aims, model, research priorities and future directions are reported. The Norfolk Youth Service is an innovative example of mental health transformation in the United Kingdom, comprising a pragmatic, assertive and "youth-friendly" service for young people aged 14 to 25 that transcends traditional service boundaries. The service was developed in collaboration with young people and partnership agencies and is based on an engaging and inclusive ethos. The service is a social-recovery oriented, evidence-based and aims to satisfy recent policy guidance. The redesign and transformation of youth mental health services in the United Kingdom is long overdue. The Norfolk Youth Service represents an example of reform that aims to meet the developmental and transitional needs of young people at the same time as remaining youth-oriented. © 2017 John Wiley & Sons Australia, Ltd.

  10. 4-H NFPA Fluid Power Challenge

    OpenAIRE

    Bonnett, Erika D

    2016-01-01

    The 4-H NFPA Fluid Power Challenge partnered Purdue Polytechnic Institute and Indiana 4-H with the National Fluid Power Association and Center for Compact and Efficient Fluid Power to provide teams of Indiana youth in 6-8th grades with opportunity to learn about hydraulics, engineering design, and other STEM skills. This created an opportunity to give youth a learning experience with STEM through hands-on, experiential learning activities. Youth experienced a one day workshop in which they wo...

  11. Use of dental services among Danish youths

    DEFF Research Database (Denmark)

    Lissau, I; Holst, D; Friis-Hasché, E

    1989-01-01

    The purpose of the present study was to analyze the separate effect and the total effect of the social environment, the individual and the delivery system on frequency of use of dental services among youths. The variables of use were divided into the three main groups according to Coleman (12). I...

  12. The educational dimension of pastoral youth service

    Directory of Open Access Journals (Sweden)

    Dra. Miriam Gallego

    2013-06-01

    Full Text Available The educational dimension of pastoral youth service is highlighted by the fact that it is about education on faith. Faith education means taking a young person towards a personal encounter with God. This fact is also known as an experience with God or religious experience. The religious experience favors cognitive and affective development, desire of the absolute, relationships development, commitments with justice, and the construction of a personal life and social history; in this regard, the religious experience turns into an educational one.The evangelist deed in the pastoral youth service, does not occur through isolated actions but through a process, that is, through a set of educational dynamisms that bring the young person to open up to his/her personal and social reality, to search for answers to his/her questions, be active in society, and build a life project. In pastoral ministries each gesture is, at the same time and with the same intensity, an educational event and a proposal of youth’s lives about God’s mysteries. The pastoral youth service brings educational means —objectives, contents, educational sites, processes, methodologies, people responsible for education, etc.— that can be no doubt evaluated.

  13. Using an Active Learning Approach (the 4-H model to Stimulate Social Change: Youth and Community Development in the Republic of Kyrgyzstan

    Directory of Open Access Journals (Sweden)

    Timothy K. Kock

    2010-06-01

    Full Text Available As Kyrgyzstan recovers from the collapse of the Soviet Union, the youth of this Newly Independent State (NIS face troubling times. Poverty has become all to familiar throughout the country; its people, including youth, are losing hope and question their ability to be productive members of society (Lines & Kock, 2004. Kyrgyzstan’s future leaders – like all nations - are found among its youth of today. Therefore, it behooves the government and citizens of Kyrgyzstan to develop youth centers designed to enhance the skills young people need to succeed now and in the future. This paper describes a program designed to teach Kyrgyz youth and adults teamwork, and civic responsibility through experiential learning activities. The paper outlines the steps taken and results derived from the hands-on trainings provided to the participants in one location in Kyrgyzstan. Findings from this study may have implications for other international youth development projects.

  14. Creating a Seamless Web of Services for Youth: The DC Children and Youth Investment Partnership.

    Science.gov (United States)

    Keegan, Sinead; Chaplin, Duncan

    This report describes the DC Children and Youth Investment Partnership, which helps improve outcomes for DC youth by building a sustainable partnership to increase the quality and quantity of youth services. Data from interviews with key actors, attendance at Partnership meetings, and site visits with affiliated initiatives show progress in…

  15. Reaching youth through franchise clinics: assessment of Kenyan private sector involvement in youth services.

    Science.gov (United States)

    Decker, Martha; Montagu, Dominic

    2007-03-01

    This paper evaluates the ability of social franchise programs, which use private providers to offer reproductive health services, to provide services to youth in western Kenya. Although franchise clinics have rarely targeted youth, they appear to offer a viable alternative for providing reproductive health services to this age group.

  16. 4-H Science Inquiry Video Series

    Science.gov (United States)

    Green, Jeremy W.; Black, Lynette; Willis, Patrick

    2013-01-01

    Studies support science inquiry as a positive method and approach for 4-H professionals and volunteers to use for teaching science-based practices to youth. The development of a science inquiry video series has yielded positive results as it relates to youth development education and science. The video series highlights how to conduct science-rich…

  17. Educating for Active Citizenship: Service-Learning, School-Based Service and Youth Civic Engagement. Youth Helping America Series

    Science.gov (United States)

    Spring, Kimberly; Dietz, Nathan; Grimm, Robert, Jr.

    2006-01-01

    This brief is the second in the Youth Helping America Series, a series of reports based on data from the Youth Volunteering and Civic Engagement Survey, a national survey of 3,178 American youth between the ages of 12 and 18 that was conducted by the Corporation for National and Community Service in 2005 in collaboration with the U.S. Census…

  18. From Receivers of Service to Givers of Service: Promoting Civic Engagement in Youth from Disadvantaged Circumstances

    Science.gov (United States)

    Jones, Denisha

    2013-01-01

    Youth civic engagement has been an important topic for educators, policy makers, community leaders, and parents with many voicing concerns over a growing decrease in youth civic engagement. Youth civic engagement is often defined by engagement with politics and or the local community through volunteering or service-learning. Youth from…

  19. Independent Living Services and the Educational Motivation of Foster Youth

    Science.gov (United States)

    Eriamiatoe, Osarumen Rachel

    2011-01-01

    The purpose of this qualitative study was to examine the components of independent living training and services to determine their effectiveness in preparing foster youth in Tennessee for adulthood, and whether the youth's perceived effectiveness of these services affected their educational motivation. Support factors (i.e., family, financial,…

  20. Sexual health service providers' perceptions of transgender youth in England.

    Science.gov (United States)

    Lefkowitz, Ayla R F; Mannell, Jenevieve

    2017-05-01

    Transgender youth often face difficulties when accessing sexual health services. However, few studies investigate health service providers' perceptions of transgender youth, and fewer focus on sexual health. To fill this gap, our study draws on social representations theory to examine sexual health service providers' perceptions of transgender youth and how this influences the provision of health services for this marginalised population in England. A thematic analysis of 20 semi-structured interviews with service providers, conducted between March and June 2014, resulted in five main themes centred on: binary representations of transgender; transgender as homosexuality; uncertain bodies; unstable mental states; and too young to know. Of the service providers interviewed, many understood transgender within a male/female binary, and perceived being transgender to be synonymous with being gay. There was confusion among service providers regarding transgender youths' sexual organs, and most of those interviewed saw transgender youth as mentally unstable and confused. Finally, many service providers perceived that transgender youth are too young to know that they are transgender and make decisions about their body. Some of these representations were potentially stigmatising and many conflicted with transgender youths' representations of themselves. Training by transgender people is recommended to help address these misunderstandings. © 2017 John Wiley & Sons Ltd.

  1. Antidote to Learned Helplessness: Empowering Youth through Service

    Science.gov (United States)

    Mueller, Alison

    2005-01-01

    A powerful practical reclaiming strategy for youth at risk is to tap their potential for service to others. This counters a sense of learned helplessness. The term "learned helplessness" (Seligman, 1975) comes to mind when the author thinks about when she began working with troubled youth more than 20 years ago. Her and her co-workers often spoke…

  2. Embracing Scientific and Engineering Practices in 4-H

    Science.gov (United States)

    Worker, Steven M.

    2013-01-01

    The 4-H Science Initiative has renewed efforts to strengthen 4-H programmatic and evaluation efforts in science and engineering education. A fundamental component of this initiative is to provide opportunities to youth to aid in their development of science process skills; however, emerging research stresses the importance of engaging youth in…

  3. The Perfect Mindstorm: 4-H Robotics in Afterschool Settings

    Directory of Open Access Journals (Sweden)

    Dave Francis

    2009-12-01

    Full Text Available As the 4-H Science, Engineering and Technology (SET Mission Mandate unfolds, robotics provides an opportunity to involve youth in SET activities. Utah 4-H utilized Lego Mindstorms Robotics kits to teach youth about robotics. Evaluations demonstrated that robots increase youth’s interest in science, engineering and technology.

  4. Why 4-H Members Leave: A Study of Discontinuance through Both Current 4-H Members and Former Members

    Science.gov (United States)

    Chilek, Kevin Dwayne

    2012-01-01

    4-H members quit. It is part of every 4-H program, and according to the research, it is even part of growing up. If only we knew why they quit, we could possibly do something about it. To date, the reasons youth join 4-H have been more thoroughly researched than the reasons they quit. This study explores why youth choose to discontinue membership…

  5. Youth Services Participation of YouthYouth Policy in Hungary (2006–2012

    Directory of Open Access Journals (Sweden)

    JANCSÁK, Csaba

    2013-12-01

    Full Text Available Hungary’s youth context changed in 2006, before the world crisis, and recession has spread since then. Youth institutions have gone through constant changes which are difficult to follow, after six years almost none of them are left. Youth resources have decreased both on the local and on the national level, due to mutually reinforcing economic and political effects. During the examined period, the proportion of youth tolerating more violent behaviour has increased, as well as those longing for strong leaders and those disillusioned with capitalism. Nowadays, apart from lobbying, demonstrations, elaborating independent political alternatives, a new, rational behaviour appears among youth, the phenomenon of leaving the country.

  6. Pocketguide to Title XX: Social Services to Children & Youth.

    Science.gov (United States)

    Mueller, Candace

    This brief guide to Title XX contains the following chapter headings: (1) Historical Overview of the Social Services Program, (2) The Provisions of Title XX at a Glance, (3) Implications for Services to Children and Youth, (4) The Planning Process, (5) Publication of the Proposed Plan and the Public Comment Period, (6) After the Final Plan is…

  7. Benchmarking the Kansas 4-H Judging System

    Directory of Open Access Journals (Sweden)

    Amy M. Taylor

    2009-12-01

    Full Text Available This study investigated the methods and policies associated with 4-H project judging at the county level within the Kansas 4-H Program. Extension Agents surveyed about current 4-H judging processes indicated a variety of methods used. Data collected showed that 21.8% of the counties surveyed practiced some type of project judging without the 4-H member present. In regard to feedback received by the youth in non-livestock project judging, 64.1% of counties reported both verbal and written forms of feedback, with 25.6% receiving only verbal. In livestock project judging, 93.8% reported that youth receive feedback only verbally. The majority of non-livestock projects are judged using the Danish system, while the number of livestock projects judged are split among both the Danish system and peer system of competitive judging. It was concluded that a wide-variety of judging methods are used, resulting in incongruent programs offered to 4-H members.

  8. Multiple service use: the impact of consistency in service quality for vulnerable youth.

    Science.gov (United States)

    Sanders, Jackie; Munford, Robyn; Liebenberg, Linda; Ungar, Michael

    2014-04-01

    Little is known about the way in which variations in service quality influence outcomes when youth are clients of more than one service system. This article reports on a study of 1,210 adolescents (aged 13-17 years), half were concurrent clients of two or more services and half were not involved in two or more services. Youth completed a self-report questionnaire administered by a trained interviewer. It was hypothesized that youth reporting two positive service experiences would report lower risks, higher resilience, and better outcomes than youth reporting inconsistent or two negative service experiences and that their resilience, risks, and outcomes would be similar to those of youth not involved in two or more services. MANCOVA was used to determine the relationship among service quality and resilience, risk, and outcomes with four covariates that assessed family and neighborhood environments, history of abuse and neglect, and chronic need. Results indicate that service quality had an effect on resilience, risks, and outcomes. These relationships were mediated quite strongly by the influence of the risks youth faced in their neighborhoods and to a lesser extent by the other three covariates. Of the three dependent variables, risk appeared to be the most consistently influenced by all the covariates, and it also differentiated service experience groups. Results point to the importance of services developing strategies to effectively address risks confronted by youth and also to ensure that when more than one service is involved with youth, consistency in service delivery is achieved. Copyright © 2013 Elsevier Ltd. All rights reserved.

  9. Evaluation of Military Service Youth Advertisements

    Science.gov (United States)

    2002-03-01

    assess levels of support provided by advertising agencies, and to recommend improved marketing strategies . The Eskew-Murphy Advertising Review made a...television advertisements in communicating the strategy . • The strata™ Sample and Evaluated Ads section provides details about the youth interviewed...relevant to understanding how closely the evaluated advertising executions are “on- strategy .” It also reviews the opportunities for improvements to

  10. Foster Youth Evaluate the Performance of Group Home Services in California

    Science.gov (United States)

    Green, Rex S.; Ellis, Peter T.

    2008-01-01

    In 2003 foster youth employed by a foster youth advocacy organization suggested that an evaluation of group home services to foster youth be conducted in Alameda County, California. This report presents the development and conduct of this evaluation study; how funding was obtained; and how foster youth were hired, trained, and employed to produce…

  11. Council of Presidents: A Multifaceted Idea for 4-H

    Science.gov (United States)

    Torretta, Alayne

    2015-01-01

    Communication between 4-H professionals and the youth they work with is an important part of a successful 4-H program. By creating a Council of Presidents comprised of officers of all the clubs in your county, you can increase communication while assuring your program addresses all four essential elements. The Council is also as a vehicle for…

  12. Perceptions of Texas 4-H Livestock Ambassadors on Career Development, Higher Education, and Leadership Development

    Science.gov (United States)

    Zanolini, William F.; Rayfield, John; Ripley, Jeff

    2013-01-01

    Selected 4-H youth participated in the Texas 4-H Livestock Ambassador program. Forty-five youth participated in the 3-day program delivered by university professors and staff, Texas AgriLife Extension faculty and industry representatives. An instrument was developed and administered to the Texas 4-H Livestock Ambassadors at the end of their first…

  13. 4-H Healthy Living Programs with Impact: A National Environmental Scan

    Science.gov (United States)

    Downey, Laura H.; Peterson, Donna J.; LeMenestrel, Suzanne; Leatherman, JoAnne; Lang, James

    2014-01-01

    The 4-H youth development program of the nation's 109 land-grant universities and the Cooperative Extension System is one of the largest youth development organization in the United States serving approximately six million youth. The 4-H Healthy Living initiative began in 2008 to promote achievement of optimal physical, social, and emotional…

  14. Intergenerational Panels at Centennial Events: Stimulating Discussion about Continuity and Change in the 4-H Program

    Science.gov (United States)

    Kaplan, Matthew S.; Weikert, Ben; Scholl, Jan; Rushton, Mya

    2013-01-01

    This article introduces an intergenerational strategy for organizations planning centennial celebratory events. The methods and findings from the 4-H through the Generations session conducted at the joint 4-H Leadership Conference and 4-H Leaders Forum to celebrate the Pennsylvania 4-H Centennial are reported. Youth and adult participants shared…

  15. Planning Community-Based Youth Services in Cork, Ireland: The Relevance of the Concepts "Youth" and "Community."

    Science.gov (United States)

    Gaetz, Stephen

    1992-01-01

    A weakness in the approach to community-based youth services in Cork (Ireland) involves viewing the terms "youth" and "community" as though they represented homogeneous categories. Ethnographic data highlight the difficulties of monolithic classification by describing the experiences of three distinct categories of young…

  16. Got Dating: Outcomes of a Teen 4-H Relationship Retreat

    Directory of Open Access Journals (Sweden)

    Naomi Brower

    2012-03-01

    Full Text Available To support youth in developing healthy relationships, state and county staff collaborated to offer a statewide overnight teen retreat to teach health relationship skills. Evaluation of 64 youth participants from rural and urban counties found significant increases in posttest knowledge of relationship skills for both male and female youth. Youth also reported that the content was very helpful and worth repeating. Program success may be attributed to addressing the interesting and needed subject of dating relationships as well as involvement of state ambassador and collegiate 4-H members as teachers. Implications and replication suggestions are outlined.

  17. 20 CFR 664.820 - Who is eligible to receive services under Youth Opportunity Grants?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Who is eligible to receive services under Youth Opportunity Grants? 664.820 Section 664.820 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR YOUTH ACTIVITIES UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT Youth Opportunity Grants § 664.820 Who is eligible to...

  18. Youth experiences of transition from child mental health services to adult mental health services: a qualitative thematic synthesis.

    Science.gov (United States)

    Broad, Kathleen L; Sandhu, Vijay K; Sunderji, Nadiya; Charach, Alice

    2017-11-28

    Adolescence and young adulthood is a vulnerable time during which young people experience many development milestones, as well as an increased incidence of mental illness. During this time, youth also transition between Child and Adolescent Mental Health Services (CAMHS) to Adult Mental Health Services (AMHS). This transition puts many youth at risk of disengagement from service use; however, our understanding of this transition from the perspective of youth is limited. This systematic review aims to provide a more comprehensive understanding of youth experiences of transition from CAMHS to AMHS, through a qualitative thematic synthesis of the extant literature in this area. Published and unpublished literature was searched using keywords targeting three subject areas: Transition, Age and Mental Health. Studies were included if they qualitatively explored the perceptions and experiences of youth who received mental health services in both CAMHS and AMHS. There were no limitations on diagnosis or age of youth. Studies examining youth with chronic physical health conditions were excluded. Eighteen studies, representing 14 datasets and the experiences of 253 unique service-users were included. Youth experiences of moving from CAMHS and AMHS are influenced by concurrent life transitions and their individual preferences regarding autonomy and independence. Youth identified preparation, flexible transition timing, individualized transition plans, and informational continuity as positive factors during transition. Youth also valued joint working and relational continuity between CAMHS and AMHS. Youth experience a dramatic culture shift between CAMHS and AMHS, which can be mitigated by individualized and flexible approaches to transition. Youth have valuable perspectives to guide the intelligent design of mental health services and their perspectives should be used to inform tools to evaluate and incorporate youth perspectives into transitional service improvement

  19. Evidence Translation in a Youth Mental Health Service

    Directory of Open Access Journals (Sweden)

    Alan P. Bailey

    2016-02-01

    Full Text Available An evidence–practice gap is well established in the mental health field, and knowledge translation is identified as a key strategy to bridge the gap. This study outlines a knowledge translation strategy, which aims to support clinicians in using evidence in their practice within a youth mental health service (headspace. We aim to evaluate the strategy by exploring clinicians’ experiences and preferences. The translation strategy includes the creation and dissemination of evidence translation resources that summarize the best available evidence and practice guidelines relating to the management of young people with mental disorders. Semi-structured interviews were conducted with 14 youth mental health clinicians covering three topics: experiences with evidence translation resources, preferences for evidence presentation, and suggestions regarding future translation efforts. Interviews were recorded, transcribed verbatim, coded, and analyzed using thematic analysis. Themes were both predetermined by interview topic and identified freely from the data. Clinicians described their experiences with the evidence translation resources as informing decision making, providing a knowledge base, and instilling clinical confidence. Clinicians expressed a preference for brief, plain language summaries and for involvement and consultation during the creation and dissemination of resources. Suggestions to improve the dissemination strategy and the development of new areas for evidence resources were identified. The knowledge translation efforts described support clinicians in the provision of mental health services for young people. The preferences and experiences described have valuable implications for services implementing knowledge translation strategies.

  20. 4-H Club Goat Guide.

    Science.gov (United States)

    Brown, R. Kipp

    This guide provides information for 4-H Club members who have decided on a club goat project. Topics include general information in the following areas: show rules; facilities and equipment (barns/sheds, fences, feeders, water containers, and equipment); selection (structural correctness, muscle, volume and capacity, style and balance, and growth…

  1. Long-term consequences of youth volunteering: Voluntary versus involuntary service.

    Science.gov (United States)

    Kim, Jinho; Morgül, Kerem

    2017-09-01

    Despite the renewed interest in youth volunteering in recent years, there remain major gaps in our knowledge of its consequences. Drawing data from the National Longitudinal Study of Adolescent to Adult Health, we examine the long-term effects of youth volunteering on the civic and personal aspects of volunteers' lives. Our results suggest that youth volunteering has a positive return on adult volunteering only when it is voluntary, and that net of contextual factors neither voluntary nor involuntary youth service has a significant effect on adult voting. Regarding personal outcomes, our findings indicate that the psychological benefits of youth volunteering accrue only to voluntary participants, whereas both voluntary and involuntary youth service are positively associated with educational attainment and earnings in young adulthood. Taken together, these results lend support to the case for youth volunteer programs, though the civic benefits of these programs appear to be less dramatic than generally suggested. Copyright © 2017 Elsevier Inc. All rights reserved.

  2. Bridging the Gaps: Measuring Cultural Competence among Future School Library and Youth Services Library Professionals

    Science.gov (United States)

    Hill, Renee Franklin; Kumasi, Kafi

    2011-01-01

    School library and youth services professionals must develop and display a strong sense of cultural competence to effectively serve their patrons. Cultural competence is defined here as one's ability to understand the needs of populations different from their own. This paper reports on the perceptions of school library and youth services students…

  3. 20 CFR 668.420 - What are the planning requirements for receiving supplemental youth services funding?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false What are the planning requirements for receiving supplemental youth services funding? 668.420 Section 668.420 Employees' Benefits EMPLOYMENT AND... WORKFORCE INVESTMENT ACT Supplemental Youth Services § 668.420 What are the planning requirements for...

  4. Homelessness, Mental Health and Suicidality Among LGBTQ Youth Accessing Crisis Services.

    Science.gov (United States)

    Rhoades, Harmony; Rusow, Joshua A; Bond, David; Lanteigne, Amy; Fulginiti, Anthony; Goldbach, Jeremy T

    2018-01-10

    LGBTQ youth experience increased risks of homelessness, mental health disorder symptoms, and suicidality. Utilizing data from LGBTQ youth contacting a suicide crisis services organization, this study examined: (a) rates of homelessness among crisis services users, (b) the relationship between disclosure of LGBTQ identity to parents and parental rejection and homelessness, and (c) the relationship between homelessness and mental health disorder outcomes and suicidality. A nationwide sample of LGBTQ youth was recruited for a confidential online survey from an LGBTQ-focused crisis services hotline. Overall, nearly one-third of youth contacting the crisis services hotline had experienced lifetime homelessness, and those who had disclosed their LGBTQ identity to parents or experienced parental rejection because of LGBTQ status experienced higher rates of homelessness. Youth with homelessness experiences reported more symptoms of several mental health disorders and higher rates of suicidality. Suggestions for service providers are discussed.

  5. Ten guiding principles for youth mental health services.

    Science.gov (United States)

    Hughes, Frank; Hebel, Lisa; Badcock, Paul; Parker, Alexandra G

    2018-06-01

    Guiding principles are arguably central to the development of any health service. The aim of this article is to report on the outcomes of a youth mental health (YMH) community of practice (CoP), which identified a range of guiding principles that provide a clear point of comparison for the only other set of principles for YMH service delivery proposed to date. A YMH CoP was established in 2010 as part of the Victorian State Government approach to improving YMH care. An initial literature search was undertaken to locate articles on YMH service delivery. A number of common themes were identified, which the YMH community of practice (YMHCoP) members then elaborated upon by drawing from their collective experience of the YMH sector. The resultant themes were then refined through subsequent group discussions to derive a definitive set of guiding principles. These principles were then augmented by a second literature search conducted in July 2015. Fifteen key themes were derived from the initial literature search and YMH CoP discussions. These were refined by the YMH CoP to produce 10 guiding principles for YMH service development. These are discussed through reference to the relevant literature, using the only other article on principles of YMH service delivery as a notable point of comparison. The 10 principles identified may be useful for quality improvement and are likely to have international relevance. We suggest the timely pursuit of an international consensus on guiding principles for service delivery under the auspices of a peak body for YMH. © 2017 John Wiley & Sons Australia, Ltd.

  6. Transforming youth mental health services and supports in Ireland.

    Science.gov (United States)

    Illback, Robert J; Bates, Tony

    2011-02-01

    Young people in the Republic of Ireland do not have access to appropriate mental health services and supports, necessitating transformational change in delivery systems. Describe ongoing development and change efforts facilitated by Headstrong--The National Centre for Youth Mental Health. Discusses findings from a national needs assessment, core strategies within the change initiative, progress in system-building, and preliminary descriptive and outcome data. Five demonstration sites comprised of four counties and a city neighbourhood are operational and preliminary data are promising with respect to implementation and outcomes. Effective change initiatives require vision and leadership, competence- and capacity-building, participative planning and engagement, adequate and thoughtfully deployed resources, and a comprehensive change management approach. © 2011 Blackwell Publishing Asia Pty Ltd.

  7. Enhancing the Empowerment of Youth in Foster Care: Supportive Services

    Science.gov (United States)

    Kaplan, Sandra J.; Skolnik, Louise; Turnbull, Ayme

    2009-01-01

    This paper reviews the research on youth empowerment in seven child welfare programmatic areas. A lack of studies specifically focused on the empowerment of youth in foster care was found. Conceptual perspectives and existing data, however, suggest that the empowerment of youth in and transitioning out of care is essential and should be overtly…

  8. New Jersey 4-H Goat Extravaganza: Efficiently Meeting the Educational Needs of 4-H Goat Project Members, Volunteers, and Parents

    Science.gov (United States)

    Ripberger, Chad

    2014-01-01

    The 4-H Goat Extravaganza maximizes limited resources to help youth and adults develop knowledge and skills in goat care and management. It capitalizes on the talents and interests of volunteers to efficiently combine a goat-themed art show, team presentation contest, quiz bowl, skillathon, and adult workshop into 1 day. This article outlines the…

  9. Digital Media Creates Youth Voices Heard

    Directory of Open Access Journals (Sweden)

    Jeff Sallee

    2014-06-01

    Full Text Available Oklahoma 4-H clubs and military service centers partnered with the Adobe Youth Voices (AYV program to give youth opportunities to raise their voices through digital media. This program reached out to underrepresented youth and gave them the tools and technology to effectively express themselves. The intent of this project was for 4-H members to create videos to educate, help and raise awareness in their communities of topics that were important to the youth. These experiences help youth gain knowledge towards helping others solve farm, home, and community problems. Participating youth selected issues that were important to them and created a short video, educating others and sharing their convictions on the topics of horse therapy, citizenship, bullying, and distracted driving.

  10. Supportive Social Services for LGBT Youth: Lessons from the Safe Schools Movement

    Science.gov (United States)

    Russell, Stephen T.

    2010-01-01

    How do social services professionals identify and design supportive environments that promote the positive development of LGBT youth? Although there are extraordinary examples of individuals and programs that exist for the purpose of supporting LGBT youth and fostering their development, the work of documenting and empirically analyzing what works…

  11. Can 4-H Involvement Have a Positive Impact on 4-H Youth’s Bullying Beliefs and Behaviors?

    Directory of Open Access Journals (Sweden)

    Dennis W. Duncan

    2016-12-01

    Full Text Available Bullying has negative emotional and physical effects on youth which often continues into adulthood. Bullying can contribute to emotional distress which is often more difficult to detect in victims.  Documented effects of bullying include depression, anxiety, bitterness, elevated levels of stress, as well as negative feelings of self-image and low self-esteem. The purpose of this study was to examine the impact that involvement in the state 4-H program has on bullying beliefs and behaviors. This study found that 94% of the participants (senior high students agreed that 4-H helped them to shape their belief towards bullying; 84% either agreed or strongly agreed that 4-H has helped them be more confident around strangers; and 93% indicated that 4-H helped them to gain confidence in situations so they could speak up for themselves.

  12. WORKFORCE INVESTMENT ACT: Youth Provisions Promote New Service Strategies, but Additional Guidance Would Enhance Program Development

    National Research Council Canada - National Science Library

    2002-01-01

    .... Historically, programs designed to assist at-risk youth to attain employment and self-sufficiency were a patchwork of short-term, stand alone services delivered by a loosely coordinated network...

  13. 20 CFR 664.450 - What are follow-up services for youth?

    Science.gov (United States)

    2010-04-01

    ...) The leadership development and supportive service activities listed in §§ 664.420 and 664.440; (2) Regular contact with a youth participant's employer, including assistance in addressing work-related...

  14. Access to Business Development Support Services and Performance of Youth-Owned Enterprises in Tanzania

    OpenAIRE

    Mori, Neema

    2015-01-01

    We investigated a sample of 3,098 randomly chosen youth-owned enterprises (YOEs) in Tanzania and studied their access to business development support (BDS) services. YOEs are defined as enterprises owned and run by young entrepreneurs, aged between sixteen and thirty-five, according to the Tanzanian definition of youth. We analyzed which BDS services affect the performance of YOEs in terms of (i) number of employees, (ii) whether the enterprise keeps financial record...

  15. 20 CFR 669.680 - What activities and services may be provided under the MSFW youth program?

    Science.gov (United States)

    2010-04-01

    ... under the MSFW youth program? 669.680 Section 669.680 Employees' Benefits EMPLOYMENT AND TRAINING... provide activities and services to MSFW youth that include: (1) Intensive services and training services... interpersonal skills development; (3) Community service projects; (4) Small business development technical...

  16. Social networks as the context for understanding employment services utilization among homeless youth.

    Science.gov (United States)

    Barman-Adhikari, Anamika; Rice, Eric

    2014-08-01

    Little is known about the factors associated with use of employment services among homeless youth. Social network characteristics have been known to be influential in motivating people's decision to seek services. Traditional theoretical frameworks applied to studies of service use emphasize individual factors over social contexts and interactions. Using key social network, social capital, and social influence theories, this paper developed an integrated theoretical framework that capture the social network processes that act as barriers or facilitators of use of employment services by homeless youth, and understand empirically, the salience of each of these constructs in influencing the use of employment services among homeless youth. We used the "Event based-approach" strategy to recruit a sample of 136 homeless youth at one drop-in agency serving homeless youth in Los Angeles, California in 2008. The participants were queried regarding their individual and network characteristics. Data were entered into NetDraw 2.090 and the spring embedder routine was used to generate the network visualizations. Logistic regression was used to assess the influence of the network characteristics on use of employment services. The study findings suggest that social capital is more significant in understanding why homeless youth use employment services, relative to network structure and network influence. In particular, bonding and bridging social capital were found to have differential effects on use of employment services among this population. The results from this study provide specific directions for interventions aimed to increase use of employment services among homeless youth. Copyright © 2014 Elsevier Ltd. All rights reserved.

  17. The Effects of Organizational Culture on Mental Health Service Engagement of Transition Age Youth.

    Science.gov (United States)

    Kim, HyunSoo; Tracy, Elizabeth M; Biegel, David E; Min, Meeyoung O; Munson, Michelle R

    2015-10-01

    Nationwide, there is a growing concern in understanding mental health service engagement among transition age youth. The ecological perspective suggests that there are multiple barriers to service engagement which exist on varying levels of the ecosystem. Based on the socio-technical theory and organizational culture theory, this study examined the impact of organization-level characteristics on perceived service engagement and the moderating role of organizational culture on practitioner-level characteristics affecting youth service engagement. A cross-sectional survey research design was used to address the research questions. The data were collected from 279 practitioners from 27 mental health service organizations representing three major metropolitan areas in Ohio. Hierarchical linear modeling was used to address a nested structure. Findings revealed that location of organization, service setting, and organizational culture had significant effects on the continuation of services. In addition, the relationship between service coordination and resource knowledge and service engagement was moderated by organizational culture.

  18. Comparing Health and Mental Health Needs, Service Use, and Barriers to Services among Sexual Minority Youths and Their Peers

    Science.gov (United States)

    Williams, Kelly A.; Chapman, Mimi V.

    2011-01-01

    Using a representative national sample (N = 20,745), this article explores health and mental health needs, service use, and barriers to services among sexual minority youths (SMYs) and heterosexual peers. SMYs were defined by ever having a same-sex romantic attraction or having a recent same-sex romantic relationship or sexual partner. SMYs…

  19. 7 CFR 8.9 - Use in 4-H fund raising.

    Science.gov (United States)

    2010-01-01

    ... Office of the Secretary of Agriculture 4-H CLUB NAME AND EMBLEM § 8.9 Use in 4-H fund raising. (a) Fund-raising programs using the 4-H Name or Emblem may be carried out for specific educational purposes. Such fund-raising programs and use of the 4-H name and emblem on, or associated with, products, and services...

  20. Residential immersive life skills programs for youth with disabilities: service providers' perceptions of change processes.

    Science.gov (United States)

    King, Gillian; McPherson, Amy; Kingsnorth, Shauna; Stewart, Debra; Glencross-Eimantas, Tanya; Jones-Galley, Kimberlea; Morrison, Andrea; Isihi, Ana Maria; Gorter, Jan Willem

    2015-05-01

    Residential immersive life skills (RILS) programs are designed to equip youth with physical disabilities with the foundational life skills required to assume adult roles. The objective was to determine RILS service providers' perceptions of the active ingredients of the intervention change process. Thirty-seven service providers from various disciplines completed measures to assess expertise status and participated in qualitative interviews. Qualitative themes were derived, and similarities and differences in themes were identified for blinded groups of novices, intermediates, and experts. The three main themes, reflecting change processes, were: (a) creating a supportive program atmosphere with multiple opportunities for learning, (b) using strategies to support, encourage, and engage youth, and (c) intentionally fostering youth experiences of skill development, social interaction, and pride in accomplishment. In contrast to the novices, experts displayed a more holistic perspective and paid attention to higher-order issues such as providing opportunities and enabling youth. The findings indicate how RILS service providers work to create a program atmosphere and employ strategies to intentionally foster particular youth experiences. The findings explicate service providers' theories of practice, the intentional design of RILS program environments to bring about client change, and the value of service provider expertise. Implications for Rehabilitation Service providers of youth independence-oriented life skills programs can intentionally create a learning-oriented and supportive program atmosphere by using non-directive, coaching/guiding, and engagement strategies Youth experiences of skill development, shared experience with others, and pride in accomplishment can be cultivated by providing a range of learning opportunities, including choice making, problem-solving, and skill mastery Compared to more novice service providers, experts discussed managing the

  1. Challenges and strategies for sustaining youth-friendly health services - a qualitative study from the perspective of professionals at youth clinics in northern Sweden.

    Science.gov (United States)

    Thomée, Suzanne; Malm, Desiré; Christianson, Monica; Hurtig, Anna-Karin; Wiklund, Maria; Waenerlund, Anna-Karin; Goicolea, Isabel

    2016-12-21

    Youth-friendly health-care services - those that are accessible, acceptable, equitable, appropriate and effective for different youth subpopulations - are beneficial for youth health, but not easy to implement and sustain. Sweden is among the few countries where youth-friendly health-care services have been integrated within the public health system and sustained for a long time. This study explores the challenges and strategies in providing sustainable youth-friendly health-care services, from the perspective of professionals working in youth clinics in northern Sweden. Eleven semi-structured interviews with various health-care professionals working in youth clinics in northern Sweden were conducted. The interviews were transcribed verbatim, and analysed using thematic analysis in relation to the World Health Organization domains of youth friendliness. Four themes emerged from the analysis of the data: 1) 'Meeting youths on their own terms - the key to ensuring a holistic and youth-centred care' was related to the acceptability and appropriateness of the services; 2) 'Organizational challenges and strategies in keeping professionals' expertise on youth updated' referred to the domain of effectiveness; 3) 'Youth clinics are accessible for those who know and can reach them' was related to the domains of accessibility and equity, and 4) 'The challenge of combining strong directions and flexibility in diverse local realities' focused on the struggle to sustain the youth clinics organization and their goals within the broader health system. Professionals working in youth clinics are perceived as motivated, interested and knowledgeable about youth, and the clinics ensure confidentiality and a youth-centred and holistic approach. Challenges remain, especially in terms of ensuring equitable access to different youth subpopulations, improving monitoring routines and ensuring training and competence for all professionals, independently of the location and characteristics of

  2. 4-H & FFA Livestock Projects: Life Skills Gained and Knowledge Learned

    Directory of Open Access Journals (Sweden)

    Lyle N. Holmgren

    2007-06-01

    Full Text Available Junior Livestock shows are one of the most popular 4-H and FFA projects in Utah. Thousands of youth participate in these shows from every county in Utah. County extension agents and FFA advisors spend much time with livestock committees, leaders, parents, and youth engaged in livestock shows. Can public funds spent on salaries be justified for county 4-H extension agents and FFA advisors who work with junior livestock shows? To help answer this question, 413 youth involved in livestock shows in Utah were surveyed in 2001. Youth were asked to share skills learned from their livestock projects. Value statements along with specific content skills were measured in the survey. The results indicate that from their 4-H and FFA projects, youth learned to accept responsibility, follow instructions, gain self-confidence, follow instructions, “do the right thing” as well as a variety of other values and content skills.

  3. 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…

  4. Exploring the potential of technology-based mental health services for homeless youth: A qualitative study.

    Science.gov (United States)

    Adkins, Elizabeth C; Zalta, Alyson K; Boley, Randy A; Glover, Angela; Karnik, Niranjan S; Schueller, Stephen M

    2017-05-01

    Homelessness has serious consequences for youth that heighten the need for mental health services; however, these individuals face significant barriers to access. New models of intervention delivery are required to improve the dissemination of mental health interventions that tailor these services to the unique challenges faced by homeless youth. The purpose of this study was to better understand homeless youths' use of technology, mental health experiences and needs, and willingness to engage with technology-supported mental health interventions to help guide the development of future youth-facing technology-supported interventions. Five focus groups were conducted with 24 homeless youth (62.5% female) in an urban shelter. Youth were 18- to 20-years-old with current periods of homelessness ranging from 6 days to 4 years. Transcripts of these focus groups were coded to identify themes. Homeless youth reported using mobile phones frequently for communication, music, and social media. They indicated a lack of trust and a history of poor relationships with mental health providers despite recognizing the need for general support as well as help for specific mental health problems. Although initial feelings toward technology that share information with a provider were mixed, they reported an acceptance of tracking and sharing information under certain circumstances. Based on these results, we provide recommendations for the development of mental health interventions for this population focusing on technology-based treatment options. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  5. A mobile school-based HCT service – is it youth friendly?

    African Journals Online (AJOL)

    2016-08-31

    Aug 31, 2016 ... that they do not test because formal health services (where HCT is provided) are often not youth friendly. .... among young women aged 15–19 and 20–24 years old, respect- ... AIDS (UNAIDS) (1997) recommendations, one of the ways that .... In Table 1, the gender, age, and job title of the service providers.

  6. Perceived influence of the National Youth Service Corps (NYSC ...

    African Journals Online (AJOL)

    A significant relationship existed between respondents' economic background and their perception of NYSC (X2 = 0.235, p<0.05). The study concluded that the influence of the NYSC scheme on the development of the youth corps members was perceived to be poor by majority of the respondents. While several calls for ...

  7. Service Use by At-Risk Youth after School-Based Suicide Screening

    Science.gov (United States)

    2009-01-01

    Objective We sought to examine follow-up service use by students identified at risk for suicidal behavior in a school-based screening program, and assess barriers to seeking services as perceived by youth and parents. Method We conducted a longitudinal study of 317 at-risk youth identified by a school-based suicide screening in six high schools in New York State. The at-risk teenagers and their parents were interviewed approximately two years after the initial screen to assess service use during the intervening period and identify barriers that may have interfered with seeking treatment. Results At the time of the screen, 72% of the at-risk students were not receiving any type of mental health service. Of these students, 51% were deemed in need of services and subsequently referred by us to a mental health professional. Nearly 70% followed through with the screening’s referral recommendations. Youth and their parents reported perceptions about mental health problems, specifically relating to the need for treatment, as the primary reasons for not seeking service. Conclusions Screening appears to be effective in enhancing the likelihood that students at risk for suicidal behavior will get into treatment. Well developed and systematic planning is needed to ensure that screening and referral services are coordinated so as to facilitate access for youth into timely treatment. PMID:19858758

  8. Fostering Cultural Humility among Pre-Service Teachers: Connecting with Children and Youth of Immigrant Families through Service-Learning

    Science.gov (United States)

    Lund, Darren; Lianne, Lee

    2015-01-01

    This article documents a community-initiated service-learning project within a teacher education program. A social justice model guided the initiative to raise critical awareness on power and privilege while countering deficit-model thinking. Partnering with community agencies serving immigrant children and youth, the faculty researcher worked…

  9. Psychiatric disorders and health service utilization in unemployed youth

    OpenAIRE

    2010-01-01

    Abstract Aim Youth unemployment is associated with increased levels of anxiety, depression, alcohol abuse, reduced self-esteem and satisfaction with life. Up to date data based on standardized psychiatric diagnostic assessments in adolescent or young adult unemployment is very scarce. To our knowledge, this study has, for the first time, assessed both Axis-I (non-personality) and Axis-II (personality) psychiatric disorders and related constructs in a pres...

  10. Youth and young adults with cerebral palsy: their use of physician and hospital services.

    Science.gov (United States)

    Young, Nancy L; Gilbert, Thomas K; McCormick, Anna; Ayling-Campos, Anne; Boydell, Katherine; Law, Mary; Fehlings, Darcy L; Mukherjee, Shubhra; Wedge, John H; Williams, Jack I

    2007-06-01

    To examine patterns of health care utilization among youth and young adults who have cerebral palsy (CP) and to provide information to guide the development of health services for adults who have CP. This study analyzed health insurance data for outpatient physician visits and hospital admissions for a 4-year period. Six children's treatment centers in Ontario, Canada. The sample included 587 youth and 477 adults with CP identified from health records. Youths were 13 to 17 years of age, and adults were 23 to 32 years of age at the end of the data range. Not applicable. We computed the annual rates of outpatient physician visits and hospitalizations per 1000 persons and compared these with rates for the general population. Annual rates of outpatient physician visits were 6052 for youth and 6404 for adults with CP, 2.2 times and 1.9 times higher, respectively, than rates for age-matched peers (P<.01). Specialists provided 28.4% of youth visits but only 18.8% of adult visits. Annual hospital admission rates were 180 for youth and 98 for adults with CP, 4.3 times and 10.6 times higher, respectively, than rates for age-matched peers (P<.01). It appears that youth and adults with CP continue to have complex care needs and rely heavily on the health care system. Comprehensive services are essential to support their health as they move into youth and adulthood. However, there appear to be gaps in the adult health care system, such as limited access to specialist physicians.

  11. Schools: A Missed Opportunity to Inform African American Sexual and Gender Minority Youth about Sexual Health Education and Services

    Science.gov (United States)

    Rose, India D.; Friedman, Daniela B.

    2017-01-01

    Sexual and gender minority (SGM) youth are at disproportionate risk for HIV. Schools play an integral role in educating young people about sexual health in addition to providing sexual health services. This qualitative study examined SGM youths' perception of school sexual health education and services. A total of 42 self-identified African…

  12. Reproductive health service utilization and associated factors: the case of north Shewa zone youth, Amhara region, Ethiopia.

    Science.gov (United States)

    Negash, Wassie; Dessalegn, Muluken; Yitayew, Berhanu; Demsie, Mohammed; Wagnew, Maereg; Nyagero, Josephat

    2016-01-01

    Many youth are less informed, less experienced and less comfortable in utilizing reproductive health services. In the Sub-Saharan region the adolescents account for a higher proportion of new HIV infections and unmet need for reproductive health (RH) services. This study assessed reproductive health service utilization and associated factors among the youth in Amhara Region, Ethiopia. A community based cross-sectional study was conducted from June 15-July 30, 2014. Three hundred ninety one youth were selected by systematic random sampling technique and interviewed using structured questionnaire. Data were anlyzed using SPSS windows version 20. Multiple logistic regression was done to control potential confounding variables. P-values school and out-of-school youth were interviewed; 256 (65.5%) participants were in school and 209 (53.5%) were males. Almost all respondents (93.9%) had heard about reproductive health services and a third 129 (33%) had ever practiced sexual intercourse and 54.7% of them had utilized at least one reproductive health services. Never had sexual intercourse (AOR=3.693, 95%CI: 1.266, 10.775), families that asked their children about friends (parental monitoring) (AOR=1.892, 95%CI: 1.026, 3.491), know where service provided (AOR=3.273, 95%CI: 1.158, 9.247), youths who reads newspaper readers (AOR=3.787, 95%CI: 1.849were independent predictors of youth reproductive service utilization at 95 % CI and p-value <0.05%. Even though the youth have information about reproductive health services, youth reproductive health services utilization is very low. Therefore, building life skill, facilitating parent to child communication, establishing and strengthening of youth centres and increasing awareness for youth about those services are important steps to improve adolescents' reproductive health (RH) service utilization.

  13. Bold Ideas for the 4th H in 4-H: Teen Identified Concerns and Actions

    Directory of Open Access Journals (Sweden)

    Virginia Brown

    2015-03-01

    Full Text Available This article summarizes a literature review; teen-identified health concerns and issues; and teen bold ideas for actions. Findings from the National 4-H Council and Molina Healthcare Teens Take on Health initiative are provided and implications for 4-H programming tied to the new Cooperative Extension National Framework for Health and Wellness are addressed. The article is intended as background for Extension educators, volunteers and administrators as they review the 4-H Healthy Living Mission Mandate, learn what mattered to teens and consider how to incorporate the findings into state and local 4-H youth development programming.

  14. Volunteerism, Community Service, and Service-Learning by Ohio 4-Hers in Grades 4-12.

    Science.gov (United States)

    Safrit, R. Dale; Auck, Allen W.

    2003-01-01

    Random samples of Ohio 4-H community club members ages 10-14 (n=504, 25% response) and ages 15-19 (n=504, 27% response) were surveyed. Nearly 100% in both groups are involved in community service. Respondents spent equal amounts of time volunteering through school, out of school, on their own, or through 4-H youth development experiences. (SK)

  15. Medical Service Utilization among Youth with School-Identified Disabilities in Residential Care

    Science.gov (United States)

    Lambert, Matthew C.; Trout, Alexandra L.; Nelson, Timothy D.; Epstein, Michael H.; W. Thompson, Ronald

    2016-01-01

    Background: Behavioral, social, emotional, and educational risks among children and youth with school identified disabilities served in residential care have been well documented. However, the health care needs and medical service utilization of this high-risk population are less well known. Given the risks associated with children with…

  16. North Carolina Family Assessment Scale: Measurement Properties for Youth Mental Health Services

    Science.gov (United States)

    Lee, Bethany R.; Lindsey, Michael A.

    2010-01-01

    Objective: The purpose of this study is to assess the reliability and validity of the North Carolina Family Assessment Scale (NCFAS) among families involved with youth mental health services. Methods: Using NCFAS data collected by child mental health intake workers with 158 families, factor analysis was conducted to assess factor structure, and…

  17. Marketing the Texas Reading Club: A Guide for Youth Services Specialists.

    Science.gov (United States)

    Ash-Geisler, Viki

    This manual is designed to help youth services specialists in libraries in Texas customize their Reading Club efforts for their communities. A successful reading club requires careful thought, extensive planning, and willing and eager participants. Attracting and engaging these participants is of primary importance, as is the reason for the…

  18. Smart Training, Smart Learning: The Role of Cooperative Learning in Training for Youth Services.

    Science.gov (United States)

    Doll, Carol A.

    1997-01-01

    Examines cooperative learning in youth services and adult education. Discusses characteristics of cooperative learning techniques; specific cooperative learning techniques (brainstorming, mini-lecture, roundtable technique, send-a-problem problem solving, talking chips technique, and three-step interview); and the role of the trainer. (AEF)

  19. Pursuing cost-effectiveness in mental health service delivery for youth with complex needs.

    Science.gov (United States)

    Grimes, Katherine E; Schulz, Margaret F; Cohen, Steven A; Mullin, Brian O; Lehar, Sophie E; Tien, Shelly

    2011-06-01

    Mental health advocates seek to expand children's services, noting widespread failure to meet the needs of public sector youth suffering from serious emotional disturbance (SED). However, state and national budgets face deepening cuts, with rising health care costs taking the blame. As the gap between needs and finances widens, identification of cost-effective treatments that will benefit children with SED and their families is of increasing importance. Community-based interventions for this population, such as the wraparound approach and systems-of-care, are being disseminated but literature is scant regarding effects on expense. The Mental Health Services Program for Youth (MHSPY) model is aligned philosophically with wraparound and systems-of-care but unique in blending public agency dollars to deliver integrated medical, mental health and social services. MHSPY's linked clinical and expense data is useful to study community-based treatment cost-effectiveness. To examine the cost-effectiveness of an intensively integrated, family and community-based clinical intervention for youth with mental health needs in comparison to "usual care.'' Study and reference populations were matched on age, gender, community, psychiatric diagnosis, morbidity and insurance type. Claims analyses included patterns of service utilization and medical expense for both groups. Using propensity score matching, results for study youth are compared with results for the population receiving "usual care.'' Clinical functioning was measured for the intervention group at baseline and 12 months. The intervention group used lower intensity services and had substantially lower claims expense (e.g. 32% lower for emergency room, 74% lower for inpatient psychiatry) than their matched counterparts in the "usual care'' group. Intervention youth were consistently maintained in least restrictive settings, with over 88% of days spent at home and showed improved clinical functioning on standard measures

  20. Assessing Transition Service for Handicapped Youth: A Cooperative Interagency Approach.

    Science.gov (United States)

    Stodden, Robert A.; Boone, Rosalie

    1987-01-01

    The article presents a cooperative interagency approach for assessing effectiveness of programs and services to facilitate the transition of handicapped students from school to adult community living. Features of the model include cooperative planning at the policy level, implementation level, and direct service level; and collaboration by state…

  1. A mobile school-based HCT service - is it youth friendly?

    Science.gov (United States)

    Lawrence, Estelle; Struthers, Patricia; Van Hove, Geert

    2016-12-01

    Despite an increase in HIV Counselling and Testing (HCT), few young people have been tested. It has been suggested that they do not test because formal health services (where HCT is provided) are often not youth friendly. The World Health Organisation describes a youth-friendly health service (YFHS) as one which is accessible, equitable, acceptable, appropriate, and effective. A mobile school-based model has been implemented by a non-governmental organisation in Cape Town in an attempt to make HCT more youth friendly and accessible to young people. The objective of this study was to explore whether this mobile school-based HCT service is youth friendly. The study was descriptive, using three qualitative data collection methods: observation of the HCT site at two secondary schools; interviews with six service providers; and direct observation of 21 HCT counselling sessions. The mobile school-based HCT service fulfilled some of the criteria for being a YFHS. The service was equitable in that all students, irrespective of race, gender, age, or socio-economic status, were free to use the service. It was accessible in terms of location and cost, but students were not well informed to make decisions about using the service. The service was acceptable in that confidentiality was guaranteed and the service providers were friendly and non-judgemental, but it was not considered acceptable in that there was limited privacy. The service was appropriate in that HCT is recommended as an intervention for decreasing the transmission of HIV, based on evidence and expert opinion; however, in this case, HCT was provided as a stand-alone service rather than part of a full package of services. Moreover, studies have suggested that young people want to know their HIV status. The service was ineffective in that it identified students who are HIV positive; however, these students were not assisted to access care. Providing HCT in the school setting may make HCT more accessible for

  2. A mobile school-based HCT service – is it youth friendly?

    Directory of Open Access Journals (Sweden)

    Estelle Lawrence

    2016-01-01

    Full Text Available Background: Despite an increase in HIV Counselling and Testing (HCT, few young people have been tested. It has been suggested that they do not test because formal health services (where HCT is provided are often not youth friendly. The World Health Organisation describes a youth-friendly health service (YFHS as one which is accessible, equitable, acceptable, appropriate, and effective. A mobile school-based model has been implemented by a non-governmental organisation in Cape Town in an attempt to make HCT more youth friendly and accessible to young people. The objective of this study was to explore whether this mobile school-based HCT service is youth friendly. Methods: The study was descriptive, using three qualitative data collection methods: observation of the HCT site at two secondary schools; interviews with six service providers; and direct observation of 21 HCT counselling sessions. Key Results: The mobile school-based HCT service fulfilled some of the criteria for being a YFHS. The service was equitable in that all students, irrespective of race, gender, age, or socio-economic status, were free to use the service. It was accessible in terms of location and cost, but students were not well informed to make decisions about using the service. The service was acceptable in that confidentiality was guaranteed and the service providers were friendly and non-judgemental, but it was not considered acceptable in that there was limited privacy. The service was appropriate in that HCT is recommended as an intervention for decreasing the transmission of HIV, based on evidence and expert opinion; however, in this case, HCT was provided as a stand-alone service rather than part of a full package of services. Moreover, studies have suggested that young people want to know their HIV status. The service was ineffective in that it identified students who are HIV positive; however, these students were not assisted to access care. Conclusion: Providing HCT

  3. Youth and young adults with spina bifida: their utilization of physician and hospital services.

    Science.gov (United States)

    Young, Nancy L; Anselmo, Lianne A; Burke, Tricia A; McCormick, Anna; Mukherjee, Shubhra

    2014-03-01

    To describe current patterns of health care utilization of youth and young adults who have spina bifida (SB) and provide evidence to guide the development of health care for this growing population. We conducted a secondary analysis of health services utilization data from the Canadian Institute for Health Information to determine the rates and patterns of health care utilization, because comprehensive health care has been recognized as critical to positive health outcomes. Participants were identified from 6 publicly funded children's treatment centers. Health records from youth (n=164; age range, 13.0-17.9y) and adults (n=120; age range, 23.0-32.9y) with SB contributed to this study. Not applicable. The rates of outpatient physician visits and hospital admissions for the youth and adult groups were calculated. The proportion with a "medical home" was also calculated. The annual rates of outpatient physician visits per 1000 persons were 8031 for youth and 8524 for adults with SB. These rates were approximately 2.9 and 2.2 times higher, respectively, than for their age-matched peers. On average, 12% of youth and 24% of adults with SB had a medical home. The annual rates of hospital admissions per 1000 persons were 329 for youth and 285 for adults with SB. Rates of admissions were 19.4 and 12.4 times higher, respectively, for these groups than for the general population. It appears that persons with SB are accessing health services more often than their age-matched peers, and few have a medical home. We recommend that seamless medical care be provided to all adults with SB, coordinated by a primary care provider, to facilitate comprehensive care. Copyright © 2014 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  4. Personal Perspectives on Providing Services to Foster Youth

    Science.gov (United States)

    Whitman, Kenyon L.

    2018-01-01

    Utilizing an academic capital framework and student perspectives, this chapter provides insight into the ways that programs and services can help students develop the skills needed to succeed in college.

  5. Engaging Youth and Pre-Service Teachers in Immigration Deliberations

    Science.gov (United States)

    Daniel, Shannon M.

    2015-01-01

    In this report of innovative teacher practice, the author describes an arts-based event which brought together adolescent refugee and immigrant students and pre-service teachers to deliberate about immigration policies and attitudes in the United States.

  6. Comparing Strategies for Providing Child and Youth Mental Health Care Services in Canada, the United States, and The Netherlands.

    Science.gov (United States)

    Ronis, Scott T; Slaunwhite, Amanda K; Malcom, Kathryn E

    2017-11-01

    This paper reviews how child and youth mental health care services in Canada, the United States, and the Netherlands are organized and financed in order to identify systems and individual-level factors that may inhibit or discourage access to treatment for youth with mental health problems, such as public or private health insurance coverage, out-of-pocket expenses, and referral requirements for specialized mental health care services. Pathways to care for treatment of mental health problems among children and youth are conceptualized and discussed in reference to health insurance coverage and access to specialty services. We outline reforms to the organization of health care that have been introduced in recent years, and the basket of services covered by public and private insurance schemes. We conclude with a discussion of country-level opportunities to enhance access to child and youth mental health services using existing health policy levers in Canada, the United States and the Netherlands.

  7. NDTAC Practice Guide: Quality Education Services Are Critical for Youth Involved with the Juvenile Justice and Child Welfare Systems

    Science.gov (United States)

    Gonsoulin, Simon; Clark, Heather Griller; Rankin, Victoria E.

    2015-01-01

    This National Evaluation and Technical Assistance Center for the Education of Children and Youth Who are Neglected, Delinquent, or At-Risk (NDTAC) practice guide examines the principle that quality education services are critical for youth involved with the juvenile justice and child welfare systems. This principle asserts that, to address the…

  8. Child welfare caseworkers as service brokers for youth in foster care: findings from project focus.

    Science.gov (United States)

    Dorsey, Shannon; Kerns, Suzanne E U; Trupin, Eric W; Conover, Kate L; Berliner, Lucy

    2012-02-01

    Youth in the foster care system have substantially higher rates of mental health needs compared to the general population, yet they rarely receive targeted, evidence-based practices (EBPs). Increasingly emerging in the literature on mental health services is the importance of "brokers" or "gateway providers" of services. For youth in foster care, child welfare caseworkers often play this role. This study examines caseworker-level outcomes of Project Focus, a caseworker training and consultation model designed to improve emotional and behavioral outcomes for youth in foster care through increased linkages with EBPs. Project Focus was tested through a small, randomized trial involving four child welfare offices. Caseworkers in the Project Focus intervention group demonstrated an increased awareness of EBPs and a trend toward increased ability to identify appropriate EBP referrals for particular mental health problems but did not have significantly different rates of actual referral to EBPs. Dose of consultation was associated with general awareness of EBPs. Implications for practice and outcomes for youth are discussed.

  9. Comparing Self-Concept Among Youth Currently Receiving Inpatient Versus Outpatient Mental Health Services.

    Science.gov (United States)

    Choi, Chris; Ferro, Mark A

    2018-01-01

    This study compared levels of self-concept among youth who were currently receiving inpatient versus outpatient mental health services. Forty-seven youth were recruited from the Child & Youth Mental Health Program at McMaster Children's Hospital. Self-concept was measured using the Self-Perception Profile for Children and Adolescents. The mean age was 14.5 years and most participants were female (70.2%). ANOVAs comparing self-concept with population norms showed large significant effects (d = 0.77 to 1.93) indicating compromised self-concept among youth receiving mental health services. Regression analyses controlling for patient age, sex, family income, and diagnoses of major depressive disorder, generalized social phobia, and generalized anxiety showed that the inpatient setting was a significant predictor of lower global self-worth (β=-.26; p=.035). Compared to outpatients, inpatients generally reported lower self-concept, but differences were significant only for global self-worth. Future research replicating this finding and assessing its clinical significance is encouraged.

  10. Gender Differences in Youth Suicide and Healthcare Service Use.

    Science.gov (United States)

    Gontijo Guerra, Samantha; Vasiliadis, Helen-Maria

    2016-07-01

    Healthcare service use among suicide decedents must be well characterized and understood since a key strategy for preventing suicide is to improve healthcare providers' ability to effectively detect and treat those in need. To determine gender differences in healthcare service use 12 months prior to suicide. Data for 1,231 young Quebec residents (≤ 25 years) who died by suicide between 2000 and 2007 were collected from public health insurance agency databases and coroner registers. Healthcare visits were categorized according to the setting (emergency department [ED], outpatient, and hospital) and their nature (mental health vs. non-mental health). Girls were more likely than boys (82.5% vs. 74.9%, p = .011) to have used healthcare services in the year prior to death. A higher proportion of girls had used outpatient services (79.0% vs. 69.5%, p = .003), had been hospitalized (25.7% vs. 15.6%, p suicide decedents who did not receive a mental health diagnosis and healthcare services in the year prior to death. Future studies should focus on examining gender-specific individual and health system barriers among suicide decedents as well as the quality of care offered regarding detection and treatment.

  11. Using technology to deliver mental health services to children and youth: a scoping review.

    Science.gov (United States)

    Boydell, Katherine M; Hodgins, Michael; Pignatiello, Antonio; Teshima, John; Edwards, Helen; Willis, David

    2014-05-01

    To conduct a scoping review on the use of technology to deliver mental health services to children and youth in order to identify the breadth of peer-reviewed literature, summarize findings and identify gaps. A literature database search identified 126 original studies meeting criteria for review. Descriptive numerical summary and thematic analyses were conducted. Two reviewers independently extracted data. Studies were characterized by diverse technologies including videoconferencing, telephone and mobile phone applications and Internet-based applications such as email, web sites and CD-ROMs. The use of technologies plays a major role in the delivery of mental health services and supports to children and youth in providing prevention, assessment, diagnosis, counseling and treatment programs. Strategies are growing exponentially on a global basis, thus it is critical to study the impact of these technologies on child and youth mental health service delivery. An in-depth review and synthesis of the quality of findings of studies on effectiveness of the use of technologies in service delivery are also warranted. A full systematic review would provide that opportunity.

  12. Simulation as a tool for developing knowledge mobilisation strategies: Innovative knowledge transfer in youth services

    Directory of Open Access Journals (Sweden)

    Michael Ungar

    2015-09-01

    Full Text Available While there are excellent models of knowledge mobilisation (KMb that address the opportunity for co-production and sharing of best practice knowledge among human service professionals, it remains unclear whether these models will work in less formal settings like community-based non-government organisations (NGOs where there are fewer resources for KMb. For three days, 65 policy-makers, senior staff of NGOs, mental health professionals, KMb specialists and youth participated in a set of simulation exercises to problem solve how to mobilise knowledge in less formal settings that provide services to children and youth in challenging contexts (CYCC. Based on simulation exercises used in other settings (such as the deployment of international aid workers, participants were first provided with reports synthesising best practice knowledge relevant to their workplaces. They then engaged in an appreciative inquiry process, and were finally tasked with developing innovative strategies for KMb. Observation notes and exit interviews were used to evaluate the process and assess impact. Findings related to the process of the simulation exercises show the technique of simulation to be useful but that it requires effort to keep participants focused on the task of KMb rather than the content of best practices within a focal population. With regard to developing innovative KMb strategies, findings suggest that service providers in less formal community-based services prefer KMb activities that promote one-to-one relationships, including the participation of youth themselves, who can speak to the effectiveness of the interventions they have experienced. Unexpectedly, the use of electronic communication, including social media, was not viewed very positively by participants. These results suggest that the use of simulation to search for innovative KMb strategies and to problem solve around barriers to KMb has the potential to inform new ways of co-producing and

  13. The LIFEspan model of transitional rehabilitative care for youth with disabilities: healthcare professionals' perspectives on service delivery.

    Science.gov (United States)

    Hamdani, Yani; Proulx, Meghann; Kingsnorth, Shauna; Lindsay, Sally; Maxwell, Joanne; Colantonio, Angela; Macarthur, Colin; Bayley, Mark

    2014-01-01

    LIFEspan is a service delivery model of continuous coordinated care developed and implemented by a cross-organization partnership between a pediatric and an adult rehabilitation hospital. Previous work explored enablers and barriers to establishing the partnership service. This paper examines healthcare professionals' (HCPs') experiences of 'real world' service delivery aimed at supporting transitional rehabilitative care for youth with disabilities. This qualitative study - part of an ongoing mixed method longitudinal study - elicited HCPs' perspectives on their experiences of LIFEspan service delivery through in-depth interviews. Data were categorized into themes of service delivery activities, then interpreted from the lens of a service integration/coordination framework. Five main service delivery themes were identified: 1) addressing youth's transition readiness and capacities; 2) shifting responsibility for healthcare management from parents to youth; 3) determining services based on organizational resources; 4) linking between pediatric and adult rehabilitation services; and, 5) linking with multi-sector services. LIFEspan contributed to service delivery activities that coordinated care for youth and families and integrated inter-hospital services. However, gaps in service integration with primary care, education, social, and community services limited coordinated care to the rehabilitation sector. Recommendations are made to enhance service delivery using a systems/sector-based approach.

  14. Psychoeducational Services for Children and Youth in the Orient: Current Status, Problems, and some Remedies.

    Science.gov (United States)

    Oakland, T; Hu, S

    1989-01-01

    Utilizing information obtained through an international survey and existing literature, patterns in the practices, research, and preparation of professionals who deliver psychoeducational services to children and youth in six Oriental countries (i.e., China, Hong Kong(1), Japan, the Philippines, Taiwan, and Thailand) are described. Services are provided by many professional groups. While few formal programs exist for the preparation of psychologists to work in schools, those providing such services have at least a bachelor's degree. Services commonly provided include assessment, vocational and educational guidance, counseling, parent education, and teaching. School psychological services generally are not governed by legislation or professional standards. Research tends to be applied and directed toward the construction and translations of tests and toward the needs of the mentally retarded, learning disabled, and behaviorally disordered. Ten major problems creating barriers for the delivery of psychoeducational services are identified. Three suggestions to help resolve these problems are offered.

  15. Medicaid Waivers and Public Sector Mental Health Service Penetration Rates for Youth.

    Science.gov (United States)

    Graaf, Genevieve; Snowden, Lonnie

    2018-01-22

    To assist families of youth with serious emotional disturbance in financing youth's comprehensive care, some states have sought and received Medicaid waivers. Medicaid waivers waive or relax the Medicaid means test for eligibility to provide insurance coverage to nonpoor families for expensive, otherwise out-of-reach treatment for youth with Serious Emotional Disturbance (SED). Waivers promote treatment access for the most troubled youth, and the present study investigated whether any of several Medicaid waiver options-and those that completely omit the means test in particular-are associated with higher state-wide public sector treatment penetration rates. The investigators obtained data from the U.S. Census, SAMHSA's Uniform Reporting System, and the Centers for Medicare and Medicaid Services. Analysis employed random intercept and random slope linear regression models, controlling for a variety of state demographic and fiscal variables, to determine whether a relationship between Medicaid waiver policies and state-level public sector penetration rates could be observed. Findings indicate that, whether relaxing or completely waiving Medicaid's qualifying income limits, waivers increase public sector penetration rates, particularly for youth under age 17. However, completely waiving Medicaid income limits did not uniquely contribute to penetration rate increases. States offering Medicaid waivers that either relax or completely waive Medicaid's means test to qualify for health coverage present higher public sector treatment rates for youth with behavioral health care needs. There is no evidence that restricting the program to waiving the means test for accessing Medicaid would increase treatment access. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

  16. Youth Education - Programs / Projects

    OpenAIRE

    2004-01-01

    Christine Bozak: 4-H Steers that Work. Rebecca Brooks: Relationship Skills Education. Travis Burke: Defining Competency in the 4-H Professional’s Job. Holly L. Hays Butler: 4-H at the Indiana School for the Deaf . Kevin D. Chilek: Quality Assurance Program for Youth Livestock Exhibitors. Graham Cochran: Lessons from an Innovative Urban Youth Education Center. Steve Cramer: Use Activities Fun and Humor to Teach Character Education. Annette Devitt: Life on the Farm Project. Janet Edwards: Emot...

  17. A Call to Service for America’s Youth

    Science.gov (United States)

    2011-03-24

    the most common disqualifiers for military service.2 On another occasion, while on a visit to Fort Jackson, South Carolina, First Lady Michelle... Dutch settlers employed similar policy supported by law in their colonies in New York, at the time known as New Amsterdam.16 The colonial policy was...Fitzpatrick, Vol. 26, p. 289. 2 Sheryl Gay Stolberg, ―Childhood Obesity Battle Is Taken Up by First Lady ,‖ New York Times, February 9, 2010. 3

  18. Timely Health Service Utilization of Older Foster Youth by Insurance Type.

    Science.gov (United States)

    Day, Angelique; Curtis, Amy; Paul, Rajib; Allotey, Prince Addo; Crosby, Shantel

    2016-01-01

    To evaluate the impact of a policy change for older foster care youth from a fee-for-service (FFS) Medicaid program to health maintenance organization (HMO) providers on the timeliness of first well-child visits (health care physicals). A three-year retrospective study using linked administrative data collected by the Michigan Departments of Human Services and Community Health of 1,657 youth, ages 10-20 years, who were in foster care during the 2009-2012 study period was used to examine the odds of receiving a timely well-child visit within the recommended 30-day time frame controlling for race, age, days from foster care entry to Medicaid enrollment, and number of foster care placements. Youth entering foster care during the HMO period were more likely to receive a timely well-child visit than those in the FFS period (odds ratio, 2.46; 95% confidence interval, 1.84-3.29; p foster care during the FFS period to 29 days for the HMO period. Among the other factors examined, more than 14 days to Medicaid enrollment, being non-Hispanic black and having five or more placements were negatively associated with receipt of a timely first well-child visit. Those youth who entered foster care during the HMO period had significantly greater odds of receiving a timely first well-child visit; however, disparities in access to preventive health care remain a concern for minority foster care youth, those who experience delayed Medicaid enrollment and those who experienced multiple placements. Copyright © 2016 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  19. The Choice Project: Peer Workers Promoting Shared Decision Making at a Youth Mental Health Service.

    Science.gov (United States)

    Simmons, Magenta Bender; Batchelor, Samantha; Dimopoulos-Bick, Tara; Howe, Deb

    2017-08-01

    In youth mental health services, consumer participation is essential, but few implementation strategies exist to engage young consumers. This project evaluated an intervention implemented in an Australian youth mental health service that utilized peer workers to promote shared decision making via an online tool. All new clients ages 16-25 were invited to participate in this nonrandomized comparative study, which used a historical comparison group (N=80). Intervention participants (N=149) engaged with a peer worker and used the online tool before and during their intake assessment. Pre- and postintake data were collected for both groups; measures included decisional conflict, perceived shared decision making, and satisfaction. A series of paired t tests, analyses of variance, and multiple regressions were conducted to assess differences in scores across intervention and comparison groups and pre- and postintake assessments. Ratings of perceived shared decision making with intake workers were higher in the intervention group than in the comparison group (p=.015). In both groups, decisional conflict scores were significantly lower after the intake assessment (pdecision making and lower decisional conflict were associated with satisfaction (pdecision making reported feeling more involved in their assessment. Feeling involved and having lower decisional conflict after seeing an intake worker were important for client satisfaction. These findings demonstrate the importance of both peer work and shared decision making for promoting optimal outcomes in youth mental health services.

  20. 4-H Textile Science Beginner Projects.

    Science.gov (United States)

    Scholl, Jan

    This packet contains three 4-H projects for students beginning the sewing sequence of the textile sciences area. The projects cover basics of sewing using sewing machines, more difficult sewing machine techniques, and hand sewing. Each project provides an overview of what the student will learn, what materials are needed, and suggested projects…

  1. Healthcare Barriers and Utilization Among Adolescents and Young Adults Accessing Services for Homeless and Runaway Youth.

    Science.gov (United States)

    Chelvakumar, Gayathri; Ford, Nancy; Kapa, Hillary M; Lange, Hannah L H; McRee, Annie-Laurie; Bonny, Andrea E

    2017-06-01

    Homeless and runaway youth are at disproportionate risk for adverse health outcomes. Many barriers to accessing healthcare have been documented; however, the relative impact of discrete barriers on homeless youth healthcare utilization behavior is not firmly established. We administered a survey examining reported barriers and healthcare utilization among adolescents and young adults accessing services at three community centers for homeless and runaway youth. Of 180 respondents, 57 % were male, 80 % non-White, and 21 % identified as a sexual minority. Stepwise logistic regression models, controlling for age and study site, explored associations between barriers and 3 healthcare utilization outcomes (doctor visit in past 12 months; regular care provider; frequent emergency department (ED) visits). The most commonly reported barriers were "don't have a ride" (27.2 %), "no insurance" (23.3 %), and "costs too much" (22.8 %). All fear-based barriers (e.g., "I don't trust the doctors") were reported by runaway youth as the impact of discrete barriers varies depending on outcome of focus.

  2. Extension and Higher Education Service-Learning: Toward a Community Development Service-Learning Model

    Science.gov (United States)

    Stoecker, Randy

    2014-01-01

    This article explores how on-the-ground Extension educators interface with higher education service-learning. Most service-learning in Extension has focused on precollege youth and 4-H. When we look at higher education service-learning and Extension in Wisconsin, we see that there is not as much connection as might be expected. County-based…

  3. Addressing the Needs of Children of Offenders: The 4-H LIFE Model

    Directory of Open Access Journals (Sweden)

    Lynna J. Lawson

    2007-09-01

    Full Text Available 4-H LIFE represents a promising approach to addressing the needs of children of offenders and their caregivers. The 4-H Living Interactive Family Education (LIFE Program was established in 1999 at the Potosi Correctional Center, a maximum security prison. 4-H LIFE is an enhanced or therapeutic visitation program with three key components: 1. parent engagement; 2. parent education; 3. 4-H activities for children of offenders, led by the incarcerated parents. Since inception, 141 youths between the ages of 5 and 18 have participated; 59 incarcerated fathers and 106 caregivers have also been engaged at PCC. Program evaluations suggest that parent-child outcomes improved. In 2005, 4-H LIFE received the Annie E. Casey Foundation Family Strengthening Award.

  4. Mental health beliefs and barriers to accessing mental health services in youth aging out of foster care.

    Science.gov (United States)

    Sakai, Christina; Mackie, Thomas I; Shetgiri, Rashmi; Franzen, Sara; Partap, Anu; Flores, Glenn; Leslie, Laurel K

    2014-01-01

    To examine the perspectives of youth on factors that influence mental health service use after aging out of foster care. Focus groups were conducted with youth with a history of mental health needs and previous service use who had aged out of foster care. Questions were informed by the Health Belief Model and addressed 4 domains: youth perceptions of the "threat of mental health problems," treatment benefits versus barriers to accessing mental health services, self-efficacy, and "cues to action." Data were analyzed using a modified grounded-theory approach. Youth (N = 28) reported ongoing mental health problems affecting their functioning; however, they articulated variable levels of reliance on formal mental health treatment versus their own ability to resolve these problems without treatment. Past mental health service experiences influenced whether youth viewed treatment options as beneficial. Youth identified limited self-efficacy and insufficient psychosocial supports "cueing action" during their transition out of foster care. Barriers to accessing mental health services included difficulties obtaining health insurance, finding a mental health provider, scheduling appointments, and transportation. Youths' perceptions of their mental health needs, self-efficacy, psychosocial supports during transition, and access barriers influence mental health service use after aging out of foster care. Results suggest that strategies are needed to 1) help youth and clinicians negotiate shared understanding of mental health treatment needs and options, 2) incorporate mental health into transition planning, and 3) address insurance and other systemic barriers to accessing mental health services after aging out of foster care. Copyright © 2014 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

  5. Examining clinicians’ experiences providing sexual health services for LGBTQ youth: considering social and structural determinants of health in clinical practice

    Science.gov (United States)

    Knight, R. E.; Shoveller, J. A.; Carson, A. M.; Contreras-Whitney, J. G.

    2014-01-01

    Although barriers related to lesbian, gay, bisexual, transgender and queer (LGBTQ) youth’s experiences accessing sexual health services have been examined in detail, research into the experiences and perceptions of clinicians providing these services has been conspicuously absent. The aim of this article is to explore the perceptions and experiences of clinicians providing sexual health services for LGBTQ youth. Drawing on in-depth, semi-structured interviews, this study examines 24 clinicians’ experiences providing sexual health services to LGBTQ youth in five communities in British Columbia, Canada. Our findings reveal how many clinicians provide services to LGBTQ youth with a lack of cultural competency—either implicitly (e.g. by describing heteronormative practices) or explicitly (e.g. by expressing frustration that they had not been sufficiently provided with appropriate training related to LGBTQ youth sexual health). Institutional norms and values were identified as the dominant barriers in the effective provision of LGBTQ-tailored services. Many clinicians find themselves unprepared to provide culturally competent sexual health services that have both the capacity to address individual-level issues (e.g. promoting condom use) while considering (and adapting services to) the broader socio-cultural and structural conditions that can render LGBTQ youth socially vulnerable. PMID:24412811

  6. Compliance with NAGCAT work practices recommendations for youth cleaning service alleys in stall barns.

    Science.gov (United States)

    Canan, B D; Asti, L; Heaney, C; Ashida, S; Renick, K; Xiang, H; Stallones, L; Jepsen, S D; Crawford, J M; Wilkins, J R

    2011-04-01

    Unintentional injury is the leading cause of death in the U.S. among persons 1 to 44 years of age. Over one million children and adolescents in the U.S. live, work, and/or play on farms, where injury risk is relatively high compared to other settings. In an attempt to reduce the number of childhood agricultural injuries occurring on farms, the North American Guidelines for Children's Agricultural Tasks (NAGCAT) was developed to assist parents or other caregivers in assigning developmentally appropriate chores to youth exposed to agricultural hazards. The results presented here are from a longitudinal study in which we obtained (self-reported) daily chore, injury, and safety behavior data from children and adolescents. We focused on one NAGCAT chore, cleaning a service alley in a stall barn, in order to estimate the extent of compliance with specific work practice recommendations contained in the NAGCAT. Our results indicated that among the four NAGCAT-recommended safety practices for cleaning service alleys in stall barns (wearing nonskid shoes, leather gloves, a respirator, and eye protection), wearing non-skid shoes was the only safety practice reported with any degree of regularity. Overall, boys were more likely to wear non-skid shoes compared to girls. In addition, older youth were generally more likely to report higher work practice compliance compared to younger youth.

  7. The appropriateness of health services for adolescents: youth's opinions and attitudes.

    Science.gov (United States)

    Resnick, M; Blum, R W; Hedin, D

    1980-12-01

    Minnesota high school students were surveyed about their attitudes, beliefs, and opinions about health, illness, and medical care. Data were obtained from small group discussions conducted by the adolescents themselves in schools and agencies throughout the state. This paper reports their views toward adolescent medical services. Teenagers emphasized the idea of service appropriateness as central to promoting service utilization. Key to the concept of appropriateness were the components of staff, cost and confidentiality. Each of these dimensions is examined from the view of youth as to implications for increased appropriateness of services for both utilization and improved health. Findings are discussed in terms of differences in problem definition between the adolescent and professional, and their implications for medical care in conventional and alternative settings.

  8. Synthesis of Polyfunctionalized 4H-Pyrans

    Directory of Open Access Journals (Sweden)

    Manisha Bihani

    2013-01-01

    Full Text Available Amberlyst A21 catalyzed one-pot three-component coupling of aldehyde and malononitrile with active methylene compounds such as acetylacetone and ethyl acetoacetate for the synthesis of pharmaceutically important polyfunctionalized 4H-pyrans has been reported. Simple experimental procedure, no chromatographic purification, no hazardous organic solvents, easy recovery and reusability of the catalyst, and room temperature reaction conditions are some of the highlights of this protocol for the synthesis of pharmaceutically relevant focused libraries.

  9. Equity of access to reproductive health services among youths in resource-limited suburban communities of Mandalay City, Myanmar

    Directory of Open Access Journals (Sweden)

    Thin Zaw Phyu Phyu

    2012-12-01

    Full Text Available Abstract Background Inequity of accessibility to and utilization of reproductive health (RH services among youths is a global concern, especially in resource-limited areas. The level of inequity also varies by cultural and socio-economic contexts. To tailor RH services to the needs of youths, relevant solutions are required. This study aimed to assess baseline information on access to and utilization of RH services and unmet needs among youths living in resource-limited, suburban communities of Mandalay City, Myanmar. Methods A community-based, cross-sectional study was conducted in all resource-limited, suburban communities of Mandalay City, Myanmar. A total of 444 randomly selected youths aged between 15 and 24 years were interviewed for three main outcomes, namely accessibility to and utilization of RH services and youth's unmet needs for these services. Factors associated with these outcomes were determined using multivariate logistic regression. Results Although geographical accessibility was high (79.3%, financial accessibility was low (19.1% resulting in a low overall accessibility (34.5% to RH services. Two-thirds of youths used some kind of RH services at least once in the past. Levels of unmet needs for sexual RH information, family planning, maternal care and HIV testing were 62.6%, 31.9%, 38.7% and 56.2%, respectively. Youths living in the south or south-western suburbs, having a deceased parent, never being married or never exposed to mass media were less likely to access RH services. Being a young adult, current student, working as a waste recycler, having ever experienced a sexual relationship, ever being married, ever exposed to mass media, having a high knowledge of RH services and providers or a high level of accessibility to RH services significantly increased the likelihood of utilization of those services. In addition to youths’ socio-demographic characteristics, exposure to mass media, norm of peer exposure and knowledge

  10. STI Services for Adolescents and Youth in Low and Middle Income Countries: Perceived and Experienced Barriers to Accessing Care

    Science.gov (United States)

    Newton-Levinson, Anna; Leichliter, Jami S.; Chandra-Mouli, Venkatraman

    2017-01-01

    Access to sexual and reproductive health services (SRH) is vital for sexually active adolescents; yet, their SRH care needs are often unmet. We conducted a qualitative systematic review of mixed methods studies to assess adolescent and provider views of barriers to seeking appropriate medical care for sexually transmitted infection (STI) services for adolescents. We searched peer-reviewed literature for studies published between 2001–2014 with a study population of youth (aged 10–24 years) and/or health service providers. Nineteen studies were identified for inclusion from fifteen countries. Thematic analyses identified key themes across the studies. Findings suggest that youth lacked knowledge about STIs and services. Additionally, youth experienced barriers related to service availability and a lack of integration of services. The most reported barriers were related to acceptability of services. Youth reported avoiding services or having confidentiality concerns based on provider demographics and some behaviors. Finally, experiences of shame and stigma were common barriers to seeking care. Adolescents in low and middle income countries experience significant barriers in obtaining STI and SRH services. Improving uptake may require efforts to address clinic systems and provider attitudes, including confidentiality issues. Moreover, addressing barriers to STI services may require addressing cultural norms related to adolescent sexuality. PMID:27338664

  11. Medical services at the first Winter Youth Olympic Games 2012 in Innsbruck/Austria.

    Science.gov (United States)

    Blank, Cornelia; Schamasch, Patrick; Engebretsen, Lars; Haslinger, Simon; Ruedl, Gerhard; Fink, Christian; Schobersberger, Wolfgang

    2012-12-01

    The Youth Olympic Games (YOG) are a new format designed by the International Olympic Committee. So far no reference data are available regarding the organisation or implementation of the medical services that were needed for the Winter Youth Olympic Games that took place for the first time in Innsbruck 9-24 January 2012. (1) To provide insight into what is needed to prepare for such a complex high level sporting event from a medical perspective, (2) to provide data on medical services for future organising committees and (3) to provide information on different National Olympic Committee (NOC) delegation structures and the consequences of registering a National Olympic Committee Team Physician. A medical information system in the form of a patient data-management system was developed with all involved parties to standardise data collection. All medical encounters occurring at any IYOGOC medical service centre (including physiotherapy and psychology facilities) were tracked and collected in daily reports. Data evaluation was prepared based on different interest groups (Athletes, National Olympic Committees, Workforce, International Olympic Committee and Media) and analysed. 327 medical encounters (42.8% athletes; out of these, 57.9% were accounted to athletes with own NOC team physician) were seen during the YOG 2012. The total number of hospital transports was 27.3%, of which 8.9% were hospitalised with an average length of 1.9 nights. Physiotherapy usage was low with only 19 medical encounters resulting in a referral to physiotherapy accounting for 67 treatments during the entire YOG. Psychological care service was not used at all. The main reason for illnesses was disorders of the respiratory system (28.8%), injuries mostly affected upper extremities (49.6%) and were mostly diagnosed with lacerations and contusions (26.2%). Injury (70.7%) and illness (29.3%) incidences in athletes were slightly lower than previous studies showed. 40.0% of NOC delegations

  12. Examining Clinicians' Experiences Providing Sexual Health Services for LGBTQ Youth: Considering Social and Structural Determinants of Health in Clinical Practice

    Science.gov (United States)

    Knight, R. E.; Shoveller, J. A.; Carson, A. M.; Contreras-Whitney, J. G.

    2014-01-01

    Although barriers related to lesbian, gay, bisexual, transgender and queer (LGBTQ) youth's experiences accessing sexual health services have been examined in detail, research into the experiences and perceptions of clinicians providing these services has been conspicuously absent. The aim of this article is to explore the perceptions and…

  13. Mental health need and access to mental health services by youths involved with child welfare: a national survey.

    Science.gov (United States)

    Burns, Barbara J; Phillips, Susan D; Wagner, H Ryan; Barth, Richard P; Kolko, David J; Campbell, Yvonne; Landsverk, John

    2004-08-01

    This study assessed the relationship between the need for and use of mental health services among a nationally representative sample of children who were investigated by child welfare agencies after reported maltreatment. Data were collected at study entry into the National Survey of Child and Adolescent Well-Being and were weighted to provide population estimates. Nearly half (47.9%) of the youths aged 2 to 14 years (N = 3,803) with completed child welfare investigations had clinically significant emotional or behavioral problems. Youths with mental health need (defined by a clinical range score on the Child Behavior Checklist) were much more likely to receive mental health services than lower scoring youth; still, only one fourth of such youths received any specialty mental health care during the previous 12 months. Clinical need was related to receipt of mental health care across all age groups (odds ratio = 2.7-3.5). In addition, for young children (2-5 years), sexual abuse (versus neglect) increased access to mental health services. For latency-age youths, African-American race and living at home significantly reduced the likelihood of care. Adolescents living at home were also less likely to receive services, whereas having a parent with severe mental illness increased (odds ratio = 2.4) the likelihood of service use. Routine screening for mental health need and increasing access to mental health professionals for further evaluation and treatment should be a priority for children early in their contact with the child welfare system.

  14. Client Experiences with Shelter and Community Care Services in the Netherlands: Quality of Services for Homeless People, Homeless Youth, and Abused Women

    Science.gov (United States)

    Asmoredjo, Jolanda; Beijersbergen, Mariëlle D.; Wolf, Judith R. L. M.

    2017-01-01

    Purpose: To gain insight into client experiences with shelter or community care services for homeless people, homeless youth, and abused women and identify priority improvement areas. Methods: Seven hundred and forty-four clients rated their experiences and 116 clients rated the services' importance. Results: Clients had most positive experiences…

  15. Nine key principles to guide youth mental health: development of service models in New South Wales.

    Science.gov (United States)

    Howe, Deborah; Batchelor, Samantha; Coates, Dominiek; Cashman, Emma

    2014-05-01

    Historically, the Australian health system has failed to meet the needs of young people with mental health problems and mental illness. In 2006, New South Wales (NSW) Health allocated considerable funds to the reform agenda of mental health services in NSW to address this inadequacy. Children and Young People's Mental Health (CYPMH), a service that provides mental health care for young people aged 12-24 years, with moderate to severe mental health problems, was chosen to establish a prototype Youth Mental Health (YMH) Service Model for NSW. This paper describes nine key principles developed by CYPMH to guide the development of YMH Service Models in NSW. A literature review, numerous stakeholder consultations and consideration of clinical best practice were utilized to inform the development of the key principles. Subsequent to their development, the nine key principles were formally endorsed by the Mental Health Program Council to ensure consistency and monitor the progress of YMH services across NSW. As a result, between 2008 and 2012 YMH Services across NSW regularly reported on their activities against each of the nine key principles demonstrating how each principle was addressed within their service. The nine key principles provide mental health services a framework for how to reorient services to accommodate YMH and provide a high-quality model of care. [Corrections added on 29 November 2013, after first online publication: The last two sentences of the Results section have been replaced with "As a result, between 2008 and 2012 YMH Services across NSW regularly reported on their activities against each of the nine key principles demonstrating how each principle was addressed within their service."]. © 2013 Wiley Publishing Asia Pty Ltd.

  16. Do young people attending addiction services differ from those attending youth mental health services?

    Science.gov (United States)

    Christie, Grant; Merry, Sally; Robinson, Elizabeth

    2010-07-01

    We aimed to describe and compare the self-reported substance use, psychopathology and psychosocial morbidity in adolescents attending two adolescent outpatient services, a triage-based mental health service and an engagement-focused addiction service in Auckland, New Zealand. A naturalistic cross-section of 131 (addiction service = 67, mental health service = 64) 14-18-year-old boys and girls attending each service completed a standardised screening and assessment instrument, the Drug Use Screening Inventory-Revised. The Drug Use Screening Inventory-Revised measures self-reported problems across 10 domains of functioning, including substance use, behaviour, psychiatric symptoms and school and family functioning. Descriptive statistics were used to provide an overview of the self-reported morbidity in each group and t-tests were used to determine differences between the two groups. Adolescents attending the addiction service reported significantly more problems with substance use, school performance and peer relationships than those attending the mental health service. There was no significant difference in reported psychiatric symptoms, behavioural problems, social competency, health problems, family problems, difficulties in work functioning or leisure time between the two groups. Young people presenting to engagement-focused substance use services report similar difficulties to those at mental health services across most areas of psychosocial functioning. Addiction services may require equivalent staffing expertise and workforce development to that in mental health to effectively meet young people's needs.

  17. Development of youth friendly family medicine services in Bosnia and Herzegovina: protocol for a cluster randomized controlled trial.

    Science.gov (United States)

    Haller, Dagmar M; Narring, Françoise; Chondros, Patty; Pejic, Daliborka; Sredic, Ana; Huseinagic, Senad; Perone, Nicolas; Sanci, Lena A; Meynard, Anne

    2014-01-01

    Young people face many barriers in accessing health services that are responsive to their needs. The World Health Organization has led a call to develop services that address these barriers, i.e. youth-friendly health services. Addressing the needs of young people is one of the priorities of Foundation fami, an organisation working in collaboration with the Swiss Federal Department of Development and Cooperation and Geneva University Hospitals to develop quality family medicine services in Bosnia and Herzegovina. This paper describes the design of a trial to assess the effectiveness of a multifaceted intervention involving family medicine teams (primary care doctors and nurses) to improve the youth-friendliness of family medicine services in Bosnia and Herzegovina. This is a stratified cluster randomised trial with a repeated cross-sectional design involving 59 health services in 10 municipalities of the canton of Zenica in Bosnia and Herzegovina. Municipalities were the unit of randomisation: five municipalities were randomised to the intervention arm and five to a wait-list control arm. Family medicine teams in the intervention arm were invited to participate in an interactive training program about youth-friendly service principles and change processes within their service. The primary outcome was the youth-friendliness of the primary care service measured using the YFHS-WHO + questionnaire, a validated tool which young people aged 15 to 24 years complete following a family medicine consultation. A total of 600 young people aged 15 to 24 years were invited to participate and complete the YFHS-WHO + questionnaire: 300 (30 per municipality) at baseline, and 300 at follow-up, three to five months after the training program. The results of this trial should provide much awaited evidence about the development of youth-friendly primary care services and inform their further development both in Bosnia and Herzegovina and worldwide. Australian New Zealand

  18. Health services utilization by school going Omani adolescents and youths with DSM IV mental disorders and barriers to service use

    Directory of Open Access Journals (Sweden)

    Morsi Magdi M

    2009-09-01

    Full Text Available Abstract Background Recent corpus of research suggests that psychiatric disorders amongst adolescents and youths are an emerging global challenge, but there is paucity of studies exploring health services utilization by this age group in Arab region. Aim This study focus on the health services utilization and the barriers among school going adolescents and youths with DSM IV disorders in the country Oman, whose population is predominantly youthful. Methods Representative sample of secondary school Omani adolescents and youths were concurrently interviewed for the (i presence of DSM IV mental disorders using the face-to-face interview, World Mental Health-Composite International Diagnostic Interview (WMH-CIDI, (ii tendency for health care utilization and (iii predictors of utilization with clinical and demographic background. Results The proportions of lifetime cases having ever made treatment contact are low, being 5.2% for any anxiety disorder and 13.2% for any mood disorder category. None of these anxiety cases made treatment contact in the year of onset of the disorder, and the median delay when they eventually made treatment contact is about 14 years. In any mood disorders category only 3.6% made contact within the 1st year of onset with the median delay in initial treatment contact is two years for the Bipolar disorder (broad, four years for Any Mood disorder and nine years for the Major Depressive Disorder group. Male gender is significantly associated with less likelihood of making treatment contact when suffering from Social phobia (p = 0.000, Major Depressive Disorder (p = 0.000 and Bipolar Disorder (p = 0.000. The younger cohorts of 14-16 years and 17-18 years of Social phobic made significantly less lifetime any treatment contact (p = 0.000. The 14-16 year olds were significantly less likely to make lifetime any treatment contact for Bipolar Mood disorder (p = 0.000, while the 17-18 group were 1.5 times more likely to do so. Over past

  19. Grameenphone: a descriptive study of the factors influencing the youth`s usage of telecommunication services in Singapore and Malaysia

    OpenAIRE

    Åsheim, Stefanie; Eriksen, Andreas; Groven, Ida Harstad; Köhler, Mats Gunnar Opdal; Pettersen, Marius

    2008-01-01

    This project is done to provide Grameenphone with a recommendation on whether to have a youth brand in Bangladesh or not. To gather our information, we have used both secondary and primary data. The problem definition for the research project is as follows: “To investigate the factors driving loyalty and the effects of corporate brand attributes on youth in the telecommunications industry.” Grameenphone the largest telecommunications provider in Bangladesh. As of today it has a market s...

  20. The Role of Empowerment in a School-Based Community Service Program with Inner-City, Minority Youth

    Science.gov (United States)

    Gullan, Rebecca L.; Power, Thomas J.; Leff, Stephen S.

    2014-01-01

    Despite considerable fiscal and structural support for youth service programs, research has not demonstrated consistent outcomes across participants or programs, suggesting the need to identify critical program processes. The present study addresses this need through preliminary examination of the role of program empowerment in promoting positive identity development in inner-city, African American youth participating in a pilot school-based service program. Results suggest that participants who experienced the program as empowering experienced increases in self-efficacy, sense of civic responsibility, and ethnic identity, over and above general engagement and enjoyment of the program. Preliminary exploration of differences based on participant gender suggests that some results may be stronger and more consistent for males than females. These findings provide preliminary support for the importance of theoretically grounded program processes in producing positive outcomes for youth service participants. PMID:25104875

  1. Engaging Youth Through Volunteer Service Travel: In Service of the Common Good

    Directory of Open Access Journals (Sweden)

    Andrew Bailey

    2009-12-01

    Full Text Available Volunteer Tourism is becoming a popular topic in the travel literature. These experiences combine the adventure of travel with opportunities to serve the communities visited. This burgeoning field of tourism may provide an attractive outlet for generating positive developmental assets and for encouraging future civic engagement. This paper highlights a study which explored the relationship of wisdom and social capital and also discussed the influence of a voluntourism experience on wisdom and social capital domains. The sample consisted of 68 high school youth from the various high schools in Illinois. Results indicate that wisdom and social capital are positively and significantly related. In addition, wisdom and social capital indicators increased significantly over the course of the experience.

  2. Social appearance anxiety of staff in youth services and sport provincial directorate

    Directory of Open Access Journals (Sweden)

    Ömer Faruk YAZICI

    2016-06-01

    Full Text Available Aim: The aim of this study was to investigate the social appearance anxiety of staff in Youth Services and Sport Provincial Directorate. Material and Methods: Totally 300 staff who were working in Youth Services and Sport Provincial Directorates of Malatya, Trabzon and Istanbul had participated to the study. As data collection tools; “Social Appearance Anxiety Scale” which developed by Hart et al. (2008 and modified to Turkish with reliability and validity study by Doğan (2010 and “Personal Data Form” created by the researchers were used. In analyzing the data; descriptive analysis, t-test and one way Anova were used. Results: Social anxiety concerns of personnel has been found to be the low level. After the analysis it was determined that there was a significant difference in age, income, doing sports and city that working according to the staff’s social appearance anxiety. Conclusion: In this context, the studies should be included in studying of staff in other cities.

  3. Youth with special health care needs: transition to adult health care services.

    Science.gov (United States)

    Oswald, Donald P; Gilles, Donna L; Cannady, Mariel S; Wenzel, Donna B; Willis, Janet H; Bodurtha, Joann N

    2013-12-01

    Transition to adult services for children and youth with special health care needs (CYSHCN) has emerged as an important event in the life course of individuals with disabilities. Issues that interfere with efficient transition to adult health care include the perspectives of stakeholders, age limits on pediatric service, complexity of health conditions, a lack of experienced healthcare professionals in the adult arena, and health care financing for chronic and complex conditions. The purposes of this study were to develop a definition of successful transition and to identify determinants that were associated with a successful transition. The 2007 Survey of Adult Transition and Health dataset was used to select variables to be considered for defining success and for identifying predictors of success. The results showed that a small percentage of young adults who participated in the 2007 survey had experienced a successful transition from their pediatric care.

  4. Skynet Junior Scholars: From Idea to Enactment--Tales from the Trenches I. Implementation in 4-H settings.

    Science.gov (United States)

    Burnside, Jason; Feldman, Lynn; Gurton, Suzanne; Heatherly, Sue Ann; Hoette, Vivian L.; Murray, Jenny; Zastrow, Ginger

    2016-01-01

    The creators of Skynet Junior Scholars were ambitious to say the least when they set out to:- Develop online tools that enable middle school and high school aged youth to use robotic optical and radio telescopes to do astronomy- Create an inquiry-based curriculum that promotes critical thinking and scientific habits of mind- Proactively incorporate Principles of Universal Design in all SJS development tasks to ensure access by blind/low vision and deaf/hard of hearing youth- Prepare 180 adult youth leaders from diverse backgrounds including museum educators, amateur astronomers, teachers 4-H leaders to facilitate SJS activities in a variety of settings.After 3 years of development SJS is in full implementation mode. As of August, 2015, 105 youth leaders and leader supervisors from 24 states have completed professional development and many have formed SJS youth groups. In this paper we describe what it takes for a successful implementation of Skynet Junior Scholars in a 4-H setting, from the viewpoint of adult leaders in the trenches who have created novel implementation models to make SJS work in diverse environments from monthly 4-H meetings to immersive residential camps.4-H is the nation's largest positive youth development organization, with a membership of more than six million young people in the U.S. In 2003 the national organization formed a strong commitment to STEM education with the goal to "to engage one million new youth in a dynamic process of discovery and exploration in science, engineering and technology to prepare them to meet the challenges of the 21st century". Skynet Junior Scholars has formed a strong and growing partnership with state 4-H agencies in West Virginia and Wisconsin, with a goal of establishing SJS as a national 4-H curriculum.Skynet Junior Scholars is supported by the National Science Foundation under Grant Numbers 1223687, 1223235 and 1223345.

  5. Youth Voucher Program in Madagascar Increases Access to Voluntary Family Planning and STI Services for Young People

    Science.gov (United States)

    Burke, Eva; Gold, Judy; Razafinirinasoa, Lalaina; Mackay, Anna

    2017-01-01

    ABSTRACT Background: Young people often express a preference for seeking family planning information and services from the private sector. However, in many Marie Stopes International (MSI) social franchise networks, the proportion of young clients, and particularly those under 20 years of age, remains low. Marie Stopes Madagascar (MSM) piloted a youth voucher program that joins a supply-side intervention—youth-friendly social franchisee training and quality monitoring—with a corresponding demand-side-component, free vouchers that reduce financial barriers to family planning access for young people. Methods: Young people identified by MSM's community health educators (CHEs) received a free voucher redeemable at a BlueStar social franchisee for a package of voluntary family planning and sexually transmitted infection (STI) information and services. BlueStar social franchisees—private providers accredited by MSM—are reimbursed for the cost of providing these services. We reviewed service statistics data from the first 18 months of the youth voucher program, from July 2013 to December 2014, as well as client demographic profile data from July 2015. Findings: Between July 2013 and December 2014, 58,417 vouchers were distributed to young people by CHEs through a range of community mobilization efforts, of which 43,352 (74%) were redeemed for family planning and STI services. Most clients (78.5%) chose a long-acting reversible contraceptive (LARC), and just over half (51%) of young people benefited from STI counseling as part of their voucher service. Most (78%) services were provided in the Analamanga region (the capital and its surroundings), which was expected given the population density in this region and the high concentration of BlueStar franchisees. The client profile data snapshot from July 2015 revealed that 69% of voucher clients had never previously used a contraceptive method, and 96% of clients were aged 20 or younger, suggesting that the voucher

  6. Youth Voucher Program in Madagascar Increases Access to Voluntary Family Planning and STI Services for Young People.

    Science.gov (United States)

    Burke, Eva; Gold, Judy; Razafinirinasoa, Lalaina; Mackay, Anna

    2017-03-24

    Young people often express a preference for seeking family planning information and services from the private sector. However, in many Marie Stopes International (MSI) social franchise networks, the proportion of young clients, and particularly those under 20 years of age, remains low. Marie Stopes Madagascar (MSM) piloted a youth voucher program that joins a supply-side intervention-youth-friendly social franchisee training and quality monitoring-with a corresponding demand-side-component, free vouchers that reduce financial barriers to family planning access for young people. Young people identified by MSM's community health educators (CHEs) received a free voucher redeemable at a BlueStar social franchisee for a package of voluntary family planning and sexually transmitted infection (STI) information and services. BlueStar social franchisees-private providers accredited by MSM-are reimbursed for the cost of providing these services. We reviewed service statistics data from the first 18 months of the youth voucher program, from July 2013 to December 2014, as well as client demographic profile data from July 2015. Findings: Between July 2013 and December 2014, 58,417 vouchers were distributed to young people by CHEs through a range of community mobilization efforts, of which 43,352 (74%) were redeemed for family planning and STI services. Most clients (78.5%) chose a long-acting reversible contraceptive (LARC), and just over half (51%) of young people benefited from STI counseling as part of their voucher service. Most (78%) services were provided in the Analamanga region (the capital and its surroundings), which was expected given the population density in this region and the high concentration of BlueStar franchisees. The client profile data snapshot from July 2015 revealed that 69% of voucher clients had never previously used a contraceptive method, and 96% of clients were aged 20 or younger, suggesting that the voucher program is successfully reaching the

  7. The application of a feedback-informed approach in psychological service with youth: Systematic review and meta-analysis.

    Science.gov (United States)

    Tam, H E; Ronan, Kevin

    2017-07-01

    Research with adults has consistently demonstrated that the use of regular client feedback in psychological services can improve outcomes. However, there appear to be fewer studies with youth. The purpose of the current review was to explore/assess (1) current developments in research on the use of feedback-informed approaches in mental health interventions or services for youth 10-19years of age; (2) the efficacy of client feedback in youth treatment settings; and (3) consider future directions for research. A total of 12 studies were included in this review, comprising a meta-analysis (n=9) and a qualitative review (n=3). Most studies assessed the benefits of a feedback framework in terms of symptom severity, functioning levels and/or goal attainments in therapy (i.e., ratings on the feedback-informed tools). The Hedges's g indexes of 0.20 (for independent-groups trials), 0.32 (single-group trials) and 0.28 (for all trials) suggest that the collection and application of continuous feedback from youth clients throughout the course of the interventions/services can boost and produce beneficial outcomes for the youth, while noting the feedback effect to be in the small range. Based on these initial findings, implications for future research and clinical practice are discussed, including considering fruitful research directions. Copyright © 2017 Elsevier Ltd. All rights reserved.

  8. Seasonal agricultural youth workers' concerns on development - growth in adolescence period and utilization of health services

    Directory of Open Access Journals (Sweden)

    Zeynep simsek

    2015-06-01

    Full Text Available Aim: Physical, psychological and social changes occurring in adolescence period may be cause for concern. In this study, it was aimed to determine concerns on growth and development in adolescence period, related factors and utilization of health services. Methods: In this study, data related youths' concerns, utilization of health services and socio-demographic variables obtained from multi-purpose cross-sectional survey named Needs Assesment of Seasonal Agricultural Worker Families Survey-2011 were used. Survey framework was consisted of aged 15-24 young people of families who worked as a seasonal agricultural farmworker in the year of research conducted. Survey was completed in 1021 households total 915 youths selected by probability cluster sampling method of 1200 households by Turkish Statistical Institution (Response rates were 90,7% in women, and 77,2% in men. and lsquo;Woman and Men Questionnaires' were applied by face to face interview. University Research Ethics Committee approval was obtained. Data entry and analysis performed using SPSS 11.5 software, descriptive statistics, t-test, chi-square test and logistic regression analysis were conducted. Results: Of participants 63,6% of female and 46,6% of male adolescents reported at least one concern related to growth and development inadolescent period. While having any concern prevalence in women were changed working time in the fields and health perception, marital status and education level with adolescent's concerns were related in men significantly (P <0,05. 13,8% of females and 10,9% of males utilized the health services because of concerns. Conclusion: By Family Health Centers at this risky young group during their period of residence in their address, adolescent follow-up should be done, should be asked concerns and given early diagnosis and treatment. On the other hand, health education programs on adolescence period by Community Health Centers will be useful. [TAF Prev Med Bull

  9. Content Analysis of Qualitative Research on Children and Youth With Autism, 1993-2011: Considerations for Occupational Therapy Services.

    Science.gov (United States)

    Swinth, Yvonne; Tomlin, George; Luthman, Marge

    2015-01-01

    Through a content analysis of qualitative research published 1993-2011, we sought to determine how qualitative research can inform clinical reasoning among occupational therapy practitioners to support evidence-based, occupation-focused services for children and youth with autism and their families. A qualitative literature search of journals inside and outside occupational therapy, including international journals, yielded 125 articles. We reviewed 110 articles that met inclusion criteria, 79 of which were coded by four occupational therapists with experience working with families with a child or youth with autism. Nineteen content codes were initially derived. Three themes were identified: (1) service challenges for the family, (2) day-to-day experience of autism, and (3) reframing family. This content analysis illustrates how qualitative research may help occupational therapy practitioners make comprehensive, occupation-based intervention decisions by considering the lived experience of children and youth with autism and their families. Copyright © 2015 by the American Occupational Therapy Association, Inc.

  10. Youth sexual health improvement in Estonia, 1990-2009: The role of sexuality education and youth-friendly services

    NARCIS (Netherlands)

    Haldre, K.; Part, K.; Ketting, E.

    2012-01-01

    ABSTRACT Objectives A new school curriculum was introduced in Estonia in 1996 comprising for the first time sexuality education (SE) topics. The first youth counselling centres (YCCs) addressing sexual health matters were set up in 1991-1992. This study describes the development of school-based SE

  11. Linking HIV-Negative Youth to Prevention Services in 12 U.S. Cities: Barriers and Facilitators to Implementing the HIV Prevention Continuum.

    Science.gov (United States)

    Doll, Mimi; Fortenberry, J Dennis; Roseland, Denise; McAuliff, Kathleen; Wilson, Craig M; Boyer, Cherrie B

    2018-04-01

    Linkage of HIV-negative youth to prevention services is increasingly important with the development of effective pre-exposure prophylaxis that complements behavioral and other prevention-focused interventions. However, effective infrastructure for delivery of prevention services does not exist, leaving many programs to address HIV prevention without data to guide program development/implementation. The objective of this study was to provide a qualitative description of barriers and facilitators of linkage to prevention services among high-risk, HIV-negative youth. Thematic analysis of structured interviews with staff implementing linkage to prevention services programs for youth aged 12-24 years. Twelve adolescent medicine HIV primary care programs as part of larger testing research program focused on young sexual minority men of color. The study included staff implementing linkage to prevention services programs along with community-based HIV testing programs. The main outcomes of the study were key barriers/facilitators to linkage to prevention services. Eight themes summarized perspectives on linkage to prevention services: (1) relationships with community partners, (2) trust between providers and youth, (3) youth capacity to navigate prevention services, (4) pre-exposure prophylaxis specific issues, (5) privacy issues, (6) gaps in health records preventing tailored services, (7) confidentiality of care for youth accessing services through parents'/caretakers' insurance, and (8) need for health-care institutions to keep pace with models that prioritize HIV prevention among at-risk youth. Themes are discussed in the context of factors that facilitated/challenged linkage to prevention services. Several evidence-based HIV prevention tools are available; infrastructures for coordinated service delivery to high-risk youth have not been developed. Implementation of such infrastructures requires attention to community-, provider-, and youth-related issues. Copyright

  12. The National Youth Service Corps Programme and Growing Security Threat in Nigeria

    Directory of Open Access Journals (Sweden)

    Chukwuemeka Okafor

    2014-06-01

    Full Text Available The National Youth Service Corps (NYSC was established in 1973 after the Nigerian civil war to involve Nigerian university graduates below the age of thirty in nation building. Gradually, the scheme was opened-up for polytechnic graduates.  The article presents the objectives and deployment policy of the programme. It shows that the early phase of the programme recorded the problems of corruption, ghost corps members, accommodation, language barriers as well as hostile culture. However, the contemporary Nigerian society has been overtaken by the destructive wind of insecurity. The article reveals that the various waves of political violence in the country, including Boko Haram terrorism, hostage crises, and geographical threats have turned into a collection of overwhelming menace to the programme, thereby leading to massive agitation for itabrogation. The article recommends for multiple series of reforms in order to protect the lives of many Nigerian graduates that are building the nation through this admirable development programme.

  13. Curry’s Study on the Quality of Public Library Reference Service to LGBTQ Youth

    Directory of Open Access Journals (Sweden)

    Gregg A Stevens

    2018-02-01

    Full Text Available A Review of: Curry, A. (2005. If I ask, will they answer? Evaluating public library reference service to gay and lesbian youth. Reference & User Services Quarterly, 45(1, 65-75. Retrieved from https://www.jstor.org/journal/refuseserq Abstract Objective - To assess the quality of service provided by reference staff in public libraries when presented with a request for LGBTQ information by a young person. Design - Unobtrusive observation without informed consent. Setting - Public library branches in the greater Vancouver area, British Columbia, Canada. Subjects - Reference librarians. Methods - A 19-year-old posing as a high school student approached reference desk staff at 20 public library branches. The student proxy, “Angela”, was instructed to ask for books on forming a gay-straight alliance at her school and, if there was a full reference interview, to also ask for recommendations of novels that the group might read. She recorded the reactions, both verbal and nonverbal, using Reference and User Services Association guidelines as a template. Library administrators were aware of the potential visits and permitted the research, but the reference desk staff were not aware of a potential visit by the student proxy. The researcher claimed that her method, while deceptive, was necessary to obtain authentic reactions from the library staff. Main Results - Most reference librarians approached by Angela made adequate attempts to assist her, although a few library staff reacted negatively to her query. Half of the librarians reacted positively to the patron’s request, with most of the others providing neutral responses. Very few of the librarians actually taught the patron how to use the library’s catalog to search for materials, and most of the librarians were unable to find appropriate materials due to not knowing the appropriate search terms. Only three library staff showed overt disapproval of the search topic, such as frowning or rushing

  14. STI Services for Adolescents and Youth in Low and Middle Income Countries: Perceived and Experienced Barriers to Accessing Care

    OpenAIRE

    Newton-Levinson, Anna; Leichliter, Jami S.; Chandra-Mouli, Venkatraman

    2016-01-01

    Access to sexual and reproductive health services (SRH) is vital for sexually active adolescents; yet, their SRH care needs are often unmet. We conducted a qualitative systematic review of mixed methods studies to assess adolescent and provider views of barriers to seeking appropriate medical care for sexually transmitted infection (STI) services for adolescents. We searched peer-reviewed literature for studies published between 2001?2014 with a study population of youth (aged 10?24 years) an...

  15. Linking Structure, Process, and Outcome to Improve Group Home Services for Foster Youth in California

    Science.gov (United States)

    Green, Rex S.; Ellis, Peter T.

    2007-01-01

    The California Youth Connection obtained funding from two foundations to evaluate the performance of group homes serving foster youth in Alameda County, California, in order to inform state policy-making. The evaluation team initially included 14 foster youth that personally experienced group home living. Three inter-related aspects of service…

  16. Foster Youth and Social Support: The First RCT of Independent Living Services

    Science.gov (United States)

    Greeson, Johanna K. P.; Garcia, Antonio R.; Kim, Minseop; Courtney, Mark E.

    2015-01-01

    Objective: Conduct secondary data analysis to evaluate the effectiveness of Massachusetts' Adolescent Outreach Program for Youths in Intensive Foster Care (Outreach) for increasing social support (SS) among enrolled youth. Participants: 194 youth in intensive foster care under the guardianship of the Massachusetts Department of Children and…

  17. Teenage pregnancies in the European Union in the context of legislation and youth sexual and reproductive health services.

    Science.gov (United States)

    Part, Kai; Moreau, Caroline; Donati, Serena; Gissler, Mika; Fronteira, Inês; Karro, Helle

    2013-12-01

    To study cross-country and regional variations and trends in reported teenage pregnancies in the context of legislation and youth sexual and reproductive health (SRH) services in Europe. Data were collected on teenage live births and induced abortions, abortion legislation and youth SRH services. Population-based statistics from the European Union (EU) member states. Fifteen- to nineteen-year-old female teenagers. Detailed statistical information for each member state about teenage live births, induced abortions, abortion legislation and youth SRH services were compiled relying on national and international data sources. The annual reported pregnancies per 1000 women aged 15-19 years. Teenage pregnancy rates have declined since 2001, although progress has been uneven across regions and countries. Eastern Europe has a higher average teenage pregnancy rate (41.7/1000) than Northern (30.7/1000), Western (18.2/1000) and Southern Europe (17.6/1000). While data on teenage live births are available across Europe, data on teenage abortions are unavailable or incomplete in more than one-third of EU countries. Reported teenage pregnancy rates are generally lower for countries where parental consent for abortion is not required, youth SRH services are available in all areas and contraceptives are subsidized for all minors, compared with countries where these conditions are not met. The collection of standardized teenage pregnancy statistics is critically needed in the EU. The remarkable variability in teenage pregnancy rates across the EU is likely to be explained, among other factors, by varying access to abortion and youth SRH services. © 2013 Nordic Federation of Societies of Obstetrics and Gynecology.

  18. Addressing Criteria in the Development of a New 4-H Foods Project

    Directory of Open Access Journals (Sweden)

    Susan McConnell

    2010-09-01

    Full Text Available As youth and society changes, 4-H projects must change and adapt. Make it with Mixes, a 4-H curriculum, provides a new way of looking at food preparation. It may be one of the first state foods projects created without an emphasis on “from scratch” cooking or baking. Aimed at beginning 4-H members, ages 9 to 13, the project teaches cooking skills with the aid of commercial mixes. However, the main focus of the project is on making comparisons between food labels, costs per serving, and recognizing quality food products. Science and mathematics activities are also incorporated into the curriculum. This article discusses the organization, criteria and strategies used to create this new foods project.

  19. Recognition for Positive Behavior as a Critical Youth Development Construct: Conceptual Bases and Implications on Youth Service Development

    Directory of Open Access Journals (Sweden)

    Ben M. F. Law

    2012-01-01

    Full Text Available Recognition for positive behavior is an appropriate response of the social environment to elicit desirable external behavior among the youth. Such positive responses, rendered from various social systems, include tangible and intangible reinforcements. The following theories are used to explain the importance of recognizing positive behavior: operational conditioning, observational learning, self-determination, and humanistic perspective. In the current work, culturally and socially desirable behaviors are discussed in detail with reference to Chinese adolescents. Positive behavior recognition is especially important to adolescent development because it promotes identity formation as well as cultivates moral reasoning and social perspective thinking from various social systems. The significance of recognizing positive behavior is illustrated through the support, tutorage, invitation, and subsidy provided by Hong Kong’s social systems in recognition of adolescent volunteerism. The practical implications of positive behavior recognition on youth development programs are also discussed in this work.

  20. Co-designing for quality: Creating a user-driven tool to improve quality in youth mental health services.

    Science.gov (United States)

    Hackett, Christina L; Mulvale, Gillian; Miatello, Ashleigh

    2018-04-29

    Although high quality mental health care for children and youth is a goal of many health systems, little is known about the dimensions of quality mental health care from users' perspectives. We engaged young people, caregivers and service providers to share experiences, which shed light on quality dimensions for youth mental health care. Using experience-based co-design, we collected qualitative data from young people aged 16-24 with a mental disorder (n = 19), identified caregivers (n = 12) and service providers (n = 14) about their experiences with respect to youth mental health services. Experience data were collected using multiple approaches including interviews, a suite of online and smartphone applications (n = 22), and a co-design event (n = 16) and analysed to extract touch points. These touch points were used to prioritize and co-design a user-driven prototype of a questionnaire to provide feedback to service providers. Young people, caregiver and service provider reports of service experiences were used to identify aspects of care quality at eight mental health service contact points: Access to mental health care; Transfer to/from hospital; Intake into hospital; Services provided; Assessment and treatment; Treatment environment; and Caregiver involvement in care. In some cases, low quality care was harmful to users and their caregivers. Young people co-designed a prototype of a user-driven feedback questionnaire to improve quality of service experiences that was supported by service providers and caregivers at the co-design event. By using EBCD to capture in-depth data regarding experiences of young people, their caregivers and service providers, study participants have begun to establish a baseline for acceptable quality of mental health care for young people. © 2018 The Authors. Health Expectations published by John Wiley & Sons Ltd.

  1. Youth Education - Health / Nutrition

    OpenAIRE

    2004-01-01

    Deborah L. Angell: The Bug Stops Here! Cheryl L. Barber: Successful Snacks - Food, Fitness and Food Safety Learning Activities. Darcy Batura: At-Risk Youth and Household Hazardous Waste Education. Katherine L. Cason: Nutrition Mission – A Multimedia Educational Tool for Youth . Patsy A. Ezell: An Interactive Food and Nutrition Education Program for Youth. Rhea Lanting: Got Calcium? Sandy McCurdy: Reaching Teens through a Food Safety Education Partnership. Patricia Mulkeen: Choosing 4-H Fitnes...

  2. [The preventive and health promotion services for infants, children and youth. What is problematic for clients of the CLSCs].

    Science.gov (United States)

    Richard, Lucie; D'Amour, Danielle; Labadie, Jean-François; Brodeur, Jean-Marc; Pineault, Raynald; Séguin, Louise; Latour, Robert

    2003-01-01

    This article presents the results of a survey on preventive and health promotion (PHP) services provided by Quebec CLSCs for infants, children and youth. Two dimensions of services are examined: the diversity of PHP issues addressed and the type of clientele targeted by the CLSC team. Questionnaire survey. Although identified a priori as public health priorities, many PHP issues remain less often addressed by CLSCs. This is particularly the case for activities aimed at children and youth as compared to infants. In addition, the data show that CLSC teams are less inclined to target specific clienteles; when they do so, it is more often in the context of services for infants. This study is important in that it constitutes one of the first efforts to systematically document PHP services for infants, children, and youth. In shedding new light on intervention sectors that need to be reinforced, these results should help managers and policymakers as they reflect on the role of PHP services in CLSCs within the context of health reform.

  3. Factors Affecting Teen Involvement in Pennsylvania 4-H Programming

    Science.gov (United States)

    Gill, Bart E.; Ewing, John C.; Bruce, Jacklyn A.

    2010-01-01

    The study reported here determined the factors that affect teen involvement in 4-H programming. The design of the study was descriptive and correlational in nature. Using a purposive sampling procedure, a survey questionnaire was distributed to all (N=214) 4-H members attending the 4-H State Leadership Conference. The major findings of the study…

  4. Prevalent Approaches to Professional Development in State 4-H Programs

    Science.gov (United States)

    Smith, Martin H.; Worker, Steven M.; Schmitt-McQuitty, Lynn; Meehan, Cheryl L.; Lewis, Kendra M.; Schoenfelder, Emily; Brian, Kelley

    2017-01-01

    High-quality 4-H programming requires effective professional development of educators. Through a mixed methods study, we explored professional development offered through state 4-H programs. Survey results revealed that both in-person and online delivery modes were used commonly for 4-H staff and adult volunteers; for teen volunteers, in-person…

  5. Development and Evaluation of an On-Line Educational Module for Volunteer Leaders on Bio-Security in Washington State 4-H Livestock Projects

    Science.gov (United States)

    Stevenson, Jill L.; Moore, Dale A.; Newman, Jerry; Schmidt, Janet L.; Smith, Sarah M.; Smith, Jean; Kerr, Susan; Wallace, Michael; BoyEs, Pat

    2011-01-01

    An on-line module on disease prevention was created for 4-H volunteer leaders who work with livestock projects in Washington to better prepare them to teach youth about bio-security and its importance in 4-H livestock projects. Evaluation of the module and usage statistics since the module's debut were collected and evaluated. The module increases…

  6. The Educational Rights of Children and Youth Experiencing Homelessness: What Service Providers Need to Know. McKinney-Vento Law into Practice Brief Series

    Science.gov (United States)

    National Center for Homeless Education at SERVE, 2016

    2016-01-01

    Children and youth who experience homelessness face many barriers to education, yet school can be a source of stability, affirmation, and hope during a time of chaos and trauma when a young person loses his or her housing. Community service providers play a key role in linking homeless children and youth to schools and providing wraparound…

  7. Do High Fidelity Wraparound Services for Youth with Serious Emotional Disturbances Save Money in the Long-Term?

    Science.gov (United States)

    Snyder, Angela; Marton, James; McLaren, Susan; Feng, Bo; Zhou, Mei

    2017-12-01

    Treating youth with serious emotional disturbances (SED) is expensive often requiring institutional care. A significant amount of recent federal and state funding has been dedicated to expanding home and community-based services for these youth as an alternative to institutional care. High Fidelity Wraparound (Wrap) is an evolving, evidence-informed practice to help sustain community-based placements for youth with an SED through the use of intensive, customized care coordination among parents, multiple child-serving agencies, and providers. While there is growing evidence on the benefits of Wrap, few studies have examined health care spending associated with Wrap participation and none have examined spending patterns after the completion of Wrap. Merging health care spending data from multiple agencies and programs allows for a more complete picture of the health care costs of treating these youth in a system-of-care framework. (i) To compare overall health care spending for youth who transitioned from institutional care into Wrap (the treatment group) versus youth not receiving Wrap (the control group) and (ii) to compare changes in health care spending, overall and by category, for both groups before (the pre-period) and after (the post-period) Wrap participation. The treatment group (N=161) is matched to the control group (N=324) temporally based on the month the youth entered institutional care. Both total health care spending and spending by category are compared for each group pre- and post-Wrap participation. The post-period includes the time in which the youth was receiving Wrap services and one year afterwards to capture long-term cost impacts. In the year before Wrap participation, the treatment group averaged USD 8,433 in monthly health care spending versus USD 4,599 for the control group. Wrap participation led to an additional reduction of USD 1,130 in monthly health care spending as compared to the control group in the post-period. For youth

  8. Youth and Families with Promise: A Multi-Component Youth Development Program

    Directory of Open Access Journals (Sweden)

    Brian J. Higginbotham

    2007-03-01

    Full Text Available Integrating mentoring into existing youth programs has been suggested as a promising approach to youth development. This article discusses a theoretical rationale underlying the integration of one-on-one mentoring into established youth development programs. From an ecological perspective, the addition of mentoring into traditional programs should theoretically enhance the youth development experience. Mentoring, in addition to programs like 4-H, enriches the context in which developing youth are supported and encouraged by non-parental adults to develop competencies, to take on leadership responsibilities, and to integrate into positive peer groups (i.e., 4-H clubs. A multi-component program that involves at-risk youth in both mentoring and 4-H activities is highlighted. Results from at-risk youth and their parents indicate that Utah’s 4-H/ Mentoring: Youth and Families with Promise program strengthens the protective factors of academic achievement, social competence, and family bonds.

  9. Mental health of South Asian youth in Peel Region, Toronto, Canada: a qualitative study of determinants, coping strategies and service access

    Science.gov (United States)

    Multani, Amanpreet; Hynie, Michaela; Shakya, Yogendra; McKenzie, Kwame

    2017-01-01

    Objectives This qualitative study set out to understand the mental health challenges and service access barriers experienced by South Asian youth populations in the Peel Region of Toronto, Canada. Setting In-depth semistructured interviews were carried out with South Asian youth living in Peel Region (Mississauga, Brampton and Caledon), a suburb of Toronto, Canada, home to over 50% of Ontario’s South Asian population. Participants South Asian youth (n=10) engaged in thoughtful, candid dialogue about their mental health and service access barriers. Primary and secondary outcome measures Qualitative interview themes related to mental health stressors and mental health service access barriers experienced by youth living in Peel Region were assessed using thematic analysis. Results South Asian youth face many mental health stressors, from intergenerational and cultural conflict, academic pressure, relationship stress, financial stress and family difficulties. These stressors can contribute to mental health challenges, such as depression and anxiety and drug use, with marijuana, alcohol and cigarettes cited as the most popular substances. South Asian youth were only able to identify about a third (36%) of the mental health resources presented to them and did not feel well informed about mental health resources available in their neighbourhood. Conclusions They offered recommendations for improved youth support directed at parents, education system, South Asian community and mental health system. Institutions and bodies at all levels of the society have a role to play in ensuring the mental health of South Asian youth. PMID:29101148

  10. Service Learning Through Disaster Relief

    Directory of Open Access Journals (Sweden)

    Donna J. Duerst

    2010-06-01

    Full Text Available The Rock County 4-H Disaster Relief Committee raised $1,550 to aid tsunami victims in Sri Lanka and then turned its attention to Hurricane Katrina relief efforts. Thirty-one 4-H youth participated in a service learning trip to the South with the objectives of helping hurricane victims, learning about new cultures and achieving personal growth during three days of service projects in Louisiana and Mississippi. Their written reflections and other evaluative measures revealed they learned about southern culture, gained a greater appreciation for their lives, gained self confidence and developed a desire to help others more often. The trip was a valuable developmental experience for the youth, and information from the trip could be utilized to create similar experiences based on service learning. This article provides an overview of the trip and describes the evaluation methods used to measure learning and assess personal growth.

  11. Utilizing 4-H in Afterschool Settings: Two Approaches for Integration

    Directory of Open Access Journals (Sweden)

    Rachel Rudd

    2013-03-01

    Full Text Available As our communities grow and change, afterschool programs represent an avenue to bring resources to populations which would otherwise not be available to them. Combining 4-H with the afterschool environment can be beneficial in supporting and raising the quality of afterschool programs being offered. This article explores the benefits and challenges of two approaches of implementing 4-H programming in afterschool settings: the 4-H managed program that is created and run solely by 4-H faculty and staff and the 4-H afterschool partnerships which are facilitated in partnership with existing afterschool programs. Regardless of the approach, combining 4-H with afterschool programs can strengthen well established programs and can enhance the quality of all afterschool programs.

  12. Exploring Peer Support Needs of Caregivers for Youth with Mental Illness or Addictions Concerns in Family Navigation Services.

    Science.gov (United States)

    Markoulakis, R; Turner, M; Wicik, K; Weingust, S; Dobbin, K; Levitt, A

    2017-11-16

    Roles for peer support workers are increasingly recognized as a valuable component of mental health and addictions (MHA) services. In youth MHA care, caregivers are often closely involved in finding and accessing services and may also require support for themselves, yet caregiver peer support is not readily available in existing service delivery models. In order to understand the potential role and value of a caregiver peer support worker in a Family Navigation service, a descriptive qualitative study was conducted to explore the needs and potential value of a peer worker from caregiver client perspectives. Study findings indicate that a caregiver peer support worker can provide support for engaging in the caregiving role, utilize lived experience as a skill, and complement navigation support through lived experience. The discussion highlights implications for the implementation of a caregiver peer role at a family-focused service as well as implications for peer work within the MHA system.

  13. Engineering youth service system infrastructure: Hawaii's continued efforts at large-scale implementation through knowledge management strategies.

    Science.gov (United States)

    Nakamura, Brad J; Mueller, Charles W; Higa-McMillan, Charmaine; Okamura, Kelsie H; Chang, Jaime P; Slavin, Lesley; Shimabukuro, Scott

    2014-01-01

    Hawaii's Child and Adolescent Mental Health Division provides a unique illustration of a youth public mental health system with a long and successful history of large-scale quality improvement initiatives. Many advances are linked to flexibly organizing and applying knowledge gained from the scientific literature and move beyond installing a limited number of brand-named treatment approaches that might be directly relevant only to a small handful of system youth. This article takes a knowledge-to-action perspective and outlines five knowledge management strategies currently under way in Hawaii. Each strategy represents one component of a larger coordinated effort at engineering a service system focused on delivering both brand-named treatment approaches and complimentary strategies informed by the evidence base. The five knowledge management examples are (a) a set of modular-based professional training activities for currently practicing therapists, (b) an outreach initiative for supporting youth evidence-based practices training at Hawaii's mental health-related professional programs, (c) an effort to increase consumer knowledge of and demand for youth evidence-based practices, (d) a practice and progress agency performance feedback system, and (e) a sampling of system-level research studies focused on understanding treatment as usual. We end by outlining a small set of lessons learned and a longer term vision for embedding these efforts into the system's infrastructure.

  14. Pregnancy attitudes, contraceptive service utilization, and other factors associated with Los Angeles homeless youths' use of effective contraception and withdrawal.

    Science.gov (United States)

    Winetrobe, H; Rhoades, H; Barman-Adhikari, A; Cederbaum, J; Rice, E; Milburn, N

    2013-12-01

    This study aims to understand the associations of contraceptive service utilization (ie, accessing condoms or birth control), pregnancy attitudes, and lifetime pregnancy history among male and female homeless youth in relation to use of effective contraception and withdrawal. Between October 2011 and February 2012, homeless youth (14-27 years old) from 2 drop-in centers in Los Angeles (N = 380) were recruited and completed a questionnaire. The data in this paper are restricted to those who reported vaginal sex at last sex (N = 283). Analyses examined history of foster care, sexual abuse, exchange sex, pregnancy, lifetime homelessness duration, current living situation, contraceptive service utilization, and pregnancy attitudes in predicting use of effective contraception and withdrawal at last sex. Over 62% of females and 43% of males report having ever been pregnant or impregnating someone. There are no gender-based differences in pregnancy attitudes; 21% agree they would like to become pregnant within the year. Additionally, there are no gender-based differences in reported contraceptive use at last vaginal sex. In the multivariable model, high school education, contraceptive service utilization (Relative Risk Ratio [RRR]: 4.0), and anti-pregnancy attitudes (RRR: 1.3) are significant positive predictors of using effective contraception; anti-pregnancy attitudes (RRR: 1.2) and gender (RRR: 0.3) are significantly associated with using withdrawal. Health professionals should acknowledge that some homeless youth desire pregnancy; for those that do not, access to effective contraception is important. Programs must continue to promote pregnancy prevention, and include discussions of healthy pregnancy habits for pregnancy-desiring youth. Copyright © 2013 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

  15. Children and their 4-H animal projects: How children use science in agricultural activity

    Science.gov (United States)

    Emo, Kenneth Roy

    Many children are introduced to science through informal educational programs. 4-H, an educational youth program, has a history of introducing scientific practices into agriculture. The purpose of this ethnographically-driven case study is to examine how science informs the actions of children raising market animals in a 4-H project. For two years the researcher collected data on 4-H children with market animal projects. Observations, interviews, and artifacts gathered are interpreted using the framework of activity theory. This study provides evidence for how the context of an activity system influences individual actions. Rules developed by the organization guide the actions of children to incorporate physical and psychological tools of science into their project to achieve the object: producing animals of proper weight and quality to be competitive in the county fair. Children learn the necessary actions from a community of practitioners through which expertise is distributed. Children's learning is demonstrated by the way their participation in their project changes with time, from receiving assistance from others to developing expertise in which they provide assistance to others. The strength of this educational experience is how children apply specific tools of science in ways that provide meaning and relevancy to their 4-H activity.

  16. Perceptions of Recidivism Among Incarcerated Youth: The Relationship Between Exposure to Childhood Trauma, Mental Health Status, and the Protective Effect of Mental Health Services in Juvenile Justice Settings

    Directory of Open Access Journals (Sweden)

    Jamie R. Yoder

    2017-09-01

    Full Text Available Research suggests that youth involved the juvenile justice system have trauma histories that are two times higher than the general youth population. Juvenile justice-involved youth also have high rates of mental health symptoms. Fewer studies have examined how trauma links to mental health symptoms among youth offenders, and even less research focuses on how mental health status and service delivery can impact their perceived likelihood for success. This study examines the effects of mental health screening and service delivery on perceived future criminal justice interactions— arrest and incarceration—among adjudicated youth (n=7,073 housed in correctional facilities. Secondary data were used to examine trauma histories, mental health needs, and mental health screening and service delivery. Significant relationships between traumatic events and mental health problems were found, along with relationships between mental health problems and mental health screening and service delivery. Most interestingly, results pointed to the strong inverse relationship between mental health service delivery and youth’s perceived likelihood for recidivism. These findings show the promise of juvenile justice systems appropriately responding to the mental health concerns of youth.

  17. Using Goal Achievement Training in juvenile justice settings to improve substance use services for youth on community supervision.

    Science.gov (United States)

    Fisher, Jacqueline Horan; Becan, Jennifer E; Harris, Philip W; Nager, Alexis; Baird-Thomas, Connie; Hogue, Aaron; Bartkowski, John P; Wiley, Tisha

    2018-04-30

    The link between substance use and involvement in the juvenile justice system has been well established. Justice-involved youth tend to have higher rates of drug use than their non-offending peers. At the same time, continued use can contribute to an elevated risk of recidivism, which leads to further, and oftentimes more serious, involvement with the juvenile justice system. Because of these high rates of use, the juvenile justice system is well positioned to help identify youth with substance use problems and connect them to treatment. However, research has found that only about 60% of juvenile probation agencies screen all youth for substance involvement, and even fewer provide comprehensive assessment or help youth enroll in substance use treatment. This paper describes an integrated training curriculum that was developed to help juvenile justice agencies improve their continuum of care for youth probationers with substance use problems. Goal Achievement Training (GAT) provides a platform for continuous quality improvement via two sessions delivered onsite to small groups of staff from juvenile justice and behavioral health agencies. In the first session, participants are taught to identify goals and goal steps for addressing identified areas of unmet need (i.e., screening, assessment, and linkage to treatment services). In the second session, participants learn principles and strategies of data-driven decision-making for achieving these goals. This paper highlights GAT as a model for the effective implementation of cost-efficient training strategies designed to increase self-directed quality improvement activities that can be applied to any performance domain within juvenile justice settings. Efforts to monitor implementation fidelity of GAT within the specific context of the juvenile justice settings are highlighted. Challenges to setting the stage for process improvement generally, as well as specific hurdles within juvenile justice settings are discussed

  18. Picture This: 4-H Press Corps Builds Life Skills

    Science.gov (United States)

    Clary, Christy D.

    2018-01-01

    A picture is worth a thousand words! Extension professionals are often looking for the picture that best captures an event and tells its story. Look beneath the surface, though, and a picture is worth much more. Developing a 4-H press corps results in a collection of useful photos but has the added benefit of providing 4-H members with an…

  19. People, processes, and systems: An observational study of the role of technology in rural youth mental health services.

    Science.gov (United States)

    Orlowski, Simone; Lawn, Sharon; Matthews, Ben; Venning, Anthony; Jones, Gabrielle; Winsall, Megan; Antezana, Gaston; Bidargaddi, Niranjan; Musiat, Peter

    2017-06-01

    The merits of technology-based mental health service reform have been widely debated among academics, practitioners, and policy makers. The design of new technologies must first be predicated on a detailed appreciation of how the mental health system works before it can be improved or changed through the introduction of new products and services. Further work is required to better understand the nature of face-to-face mental health work and to translate this knowledge to computer scientists and system designers responsible for creating technology-based solutions. Intensive observation of day-to-day work within two rural youth mental health services in South Australia, Australia, was undertaken to understand how technology could be designed and implemented to enhance young people's engagement with services and improve their experience of help seeking. Data were analysed through a lens of complexity theory. Results highlight the variety of professional roles and services that can comprise the mental health system. The level of interconnectedness evident in the system contrasted with high levels of service self-organization and disjointed information flow. A mental health professional's work was guided by two main constructs: risk and engagement. Most clients presented with a profile of disability, disadvantage, and isolation, so complex client presentations and decision-making were core practices. Clients (and frequently, their families) engaged with services in a crisis-dependent manner, characterized by multiple disengagements and re-engagements over time. While significant opportunities exist to integrate technology into existing youth mental health services, technologies for this space must be usable for a broad range of medical, psychological and cognitive disability, social disadvantage, and accommodate repeat cycles of engagement/disengagement over time. © 2016 Australian College of Mental Health Nurses Inc.

  20. Sexually Transmitted Infection Services for Adolescents and Youth in Low- and Middle-Income Countries: Perceived and Experienced Barriers to Accessing Care.

    Science.gov (United States)

    Newton-Levinson, Anna; Leichliter, Jami S; Chandra-Mouli, Venkatraman

    2016-07-01

    Access to sexual and reproductive health (SRH) services is vital for sexually active adolescents; yet, their SRH care needs are often unmet. We conducted a qualitative systematic review of mixed methods studies to assess adolescent and provider views of barriers to seeking appropriate medical care for sexually transmitted infection (STI) services for adolescents. We searched peer-reviewed literature for studies published between 2001 and 2014 with a study population of youth (aged 10-24 years) and/or health service providers. Nineteen studies were identified for inclusion from 15 countries. Thematic analyses identified key themes across the studies. Findings suggest that youth lacked knowledge about STIs and services. In addition, youth experienced barriers related to service availability and a lack of integration of services. The most reported barriers were related to acceptability of services. Youth reported avoiding services or having confidentiality concerns based on provider demographics and some behaviors. Finally, experiences of shame and stigma were common barriers to seeking care. Adolescents in low- and middle-income countries experience significant barriers in obtaining STI and SRH services. Improving uptake may require efforts to address clinic systems and provider attitudes, including confidentiality issues. Moreover, addressing barriers to STI services may require addressing cultural norms related to adolescent sexuality. Copyright © 2016 Society for Adolescent Health and Medicine. All rights reserved.

  1. A family-centered, community-based system of services for children and youth with special health care needs.

    Science.gov (United States)

    Perrin, James M; Romm, Diane; Bloom, Sheila R; Homer, Charles J; Kuhlthau, Karen A; Cooley, Carl; Duncan, Paula; Roberts, Richard; Sloyer, Phyllis; Wells, Nora; Newacheck, Paul

    2007-10-01

    To present a conceptual definition of a family-centered system of services for children and youth with special health care needs (CYSHCN). Previous work by the Maternal and Child Health Bureau to define CYSHCN has had widespread program effects. This article similarly seeks to provide a definition of a system of services. Comprehensive literature review of systems of services and consensus panel organized to review and refine the definition. Policy research group and advisors at multiple sites. Policy researchers, content experts on CYSHCN, family representatives, and state program directors. Definition of a system of services for CYSHCN. This article defines a system of services for CYSHCN as a family-centered network of community-based services designed to promote the healthy development and well-being of these children and their families. The definition can guide discussion among policy makers, practitioners, state programs, researchers, and families for implementing the "community-based systems of services" contained in Title V of the Social Security Act. Critical characteristics of a system include coordination of child and family services, effective communication among providers and the family, family partnership in care provision, and flexibility. This definition provides a conceptual model that can help measurement development and assessment of how well systems work and achieve their goals. Currently available performance objectives for the provision of care for CYSHCN and national surveys of child health could be modified to assess systems of services in general.

  2. Epitaxial growth of unusual 4H hexagonal Ir, Rh, Os, Ru and Cu nanostructures on 4H Au nanoribbons

    KAUST Repository

    Fan, Zhanxi; Chen, Ye; Zhu, Yihan; Wang, Jie; Li, Bing; Zong, Yun; Han, Yu; Zhang, Hua

    2016-01-01

    Metal nanomaterials normally adopt the same crystal structure as their bulk counterparts. Herein, for the first time, the unusual 4H hexagonal Ir, Rh, Os, Ru and Cu nanostructures have been synthesized on 4H Au nanoribbons (NRBs) via solution-phase epitaxial growth under ambient conditions. Interestingly, the 4H Au NRBs undergo partial phase transformation from 4H to face-centered cubic (fcc) structures after the metal coating. As a result, a series of polytypic 4H/fcc bimetallic Au@M (M = Ir, Rh, Os, Ru and Cu) core-shell NRBs has been obtained. We believe that the rational crystal structure-controlled synthesis of metal nanomaterials will bring new opportunities for exploring their phase-dependent physicochemical properties and promising applications.

  3. Epitaxial growth of unusual 4H hexagonal Ir, Rh, Os, Ru and Cu nanostructures on 4H Au nanoribbons

    KAUST Repository

    Fan, Zhanxi

    2016-09-12

    Metal nanomaterials normally adopt the same crystal structure as their bulk counterparts. Herein, for the first time, the unusual 4H hexagonal Ir, Rh, Os, Ru and Cu nanostructures have been synthesized on 4H Au nanoribbons (NRBs) via solution-phase epitaxial growth under ambient conditions. Interestingly, the 4H Au NRBs undergo partial phase transformation from 4H to face-centered cubic (fcc) structures after the metal coating. As a result, a series of polytypic 4H/fcc bimetallic Au@M (M = Ir, Rh, Os, Ru and Cu) core-shell NRBs has been obtained. We believe that the rational crystal structure-controlled synthesis of metal nanomaterials will bring new opportunities for exploring their phase-dependent physicochemical properties and promising applications.

  4. Queensland Youth Cancer Service: A Partnership Model to Facilitate Access to Quality Care for Young People Diagnosed with Cancer.

    Science.gov (United States)

    Bradford, Natalie K; Henney, Roslyn; Walker, Rick; Walpole, Euan; Kennedy, Glen; Nicholls, Wayne; Pinkerton, Ross

    2018-06-01

    Global recognition of the need to improve outcomes for adolescents and young adults (AYA) with cancer has led to the development of specific oncology programs and services. In Australia, Youth Cancer Services (YCS) are now established across the country. While each service has been shaped by nationally agreed principles, program development has been influenced by local policy and geographic differences. Queensland is a vast state with a widely dispersed population; coordination of cancer services for young people across this landscape presents unique challenges. The Queensland YCS (QYCS) work in a consultative partnership model with primary treating teams, across both pediatric and adult tertiary cancer services. Understanding how cancer services approach challenges and service development can provide guidance for other developing services. In this article, we describe the goals and development of QYCS and review the outcomes achieved in the service to date. We reviewed referral data and retrieved statewide clinical activity from the web-based data system. We compared these data with cancer registry data to identify disparities and areas for service development. While the service has achieved notable outcomes, challenges remain. These include recruitment of appropriately skilled and trained health professionals for this newly developing area of oncology. In addition, there is an ongoing need to advocate for this relatively small patient group, and to promote awareness and understanding of the need for AYA-specific services. With the dispersed population and concentration of services in metropolitan Brisbane, identifying and testing new innovative models, including telehealth, to reach all AYA diagnosed with cancer regardless of location of care are priorities.

  5. Integrated collaborative care teams to enhance service delivery to youth with mental health and substance use challenges: protocol for a pragmatic randomised controlled trial.

    Science.gov (United States)

    Henderson, Joanna L; Cheung, Amy; Cleverley, Kristin; Chaim, Gloria; Moretti, Myla E; de Oliveira, Claire; Hawke, Lisa D; Willan, Andrew R; O'Brien, David; Heffernan, Olivia; Herzog, Tyson; Courey, Lynn; McDonald, Heather; Grant, Enid; Szatmari, Peter

    2017-02-06

    Among youth, the prevalence of mental health and addiction (MHA) disorders is roughly 20%, yet youth are challenged to access evidence-based services in a timely fashion. To address MHA system gaps, this study tests the benefits of an Integrated Collaborative Care Team (ICCT) model for youth with MHA challenges. A rapid, stepped-care approach geared to need in a youth-friendly environment is expected to result in better youth MHA outcomes. Moreover, the ICCT approach is expected to decrease service wait-times, be more youth-friendly and family-friendly, and be more cost-effective, providing substantial public health benefits. In partnership with four community agencies, four adolescent psychiatry hospital departments, youth and family members with lived experience of MHA service use, and other stakeholders, we have developed an innovative model of collaborative, community-based service provision involving rapid access to needs-based MHA services. A total of 500 youth presenting for hospital-based, outpatient psychiatric service will be randomised to ICCT services or hospital-based treatment as usual, following a pragmatic randomised controlled trial design. The primary outcome variable will be the youth's functioning, assessed at intake, 6 months and 12 months. Secondary outcomes will include clinical change, youth/family satisfaction and perception of care, empowerment, engagement and the incremental cost-effectiveness ratio (ICER). Intent-to-treat analyses will be used on repeated-measures data, along with cost-effectiveness and cost-utility analyses, to determine intervention effectiveness. Research Ethics Board approval has been received from the Centre for Addiction and Mental Health, as well as institutional ethical approval from participating community sites. This study will be conducted according to Good Clinical Practice guidelines. Participants will provide informed consent prior to study participation and data confidentiality will be ensured. A data

  6. Use of Mental Health Services in Transition Age Youth with Bipolar Disorder

    Science.gov (United States)

    Hower, Heather; Case, Brady G.; Hoeppner, Bettina; Yen, Shirley; Goldstein, Tina; Goldstein, Benjamin; Birmaher, Boris; Weinstock, Lauren; Topor, David; Hunt, Jeffrey; Strober, Michael; Ryan, Neal; Axelson, David; Gill, Mary Kay; Keller, Martin B.

    2013-01-01

    Objectives There is concern that treatment of serious mental illness in the United States declines precipitously following legal emancipation at age 18 years and transition from specialty youth clinical settings. We examined age transition effects on treatment utilization in a sample of youth with bipolar disorder. Methods Youth with bipolar disorder (N = 413) 7–18 years of age were assessed approximately twice per year (mean interval 8.2 months) for at least 4 years. Annual use of any individual, group, and family therapy, psychopharmacology visits, and hospitalization at each year of age, and monthly use from ages 17 through 19 years, were examined. The effect of age transition to 18 years on monthly visit probability was tested in the subsample with observed transitions (n = 204). Putative sociodemographic moderators and the influence of clinical course were assessed. Results Visit probabilities for the most common modalities—psychopharmacology, individual psychotherapy, and home-based care— generally fell from childhood to young adulthood. For example, the annual probability of at least one psychopharmacology visit was 97% at age 8, 75% at age 17, 60% at age 19, and 46% by age 22. Treatment probabilities fell in transition-age youth from age 17 through 19, but a specific transition effect at age 18 was not found. Declines did not vary based on sociodemographic characteristics and were not explained by changing severity of the bipolar illness or functioning. Conclusions Mental health treatment declined with age in this sample of youth with bipolar disorder, but reductions were not concentrated during or after the transition to age 18 years. Declines were unrelated to symptom severity or impairment. PMID:24241500

  7. Knowledge, experience, and utilisation of sexual and reproductive health services amongst Nepalese youth living in the Kathmandu Valley.

    Science.gov (United States)

    Tamang, Laxmi; Raynes-Greenow, Camille; McGeechan, Kevin; Black, Kirsten I

    2017-03-01

    Youth have the right to utilise sexual and reproductive health (SRH) services and information to protect themselves from negative SRH outcomes. This study aimed to assess knowledge, experience and use of SRH services amongst youth living in urban areas of the Kathmandu Valley. We conducted a two stage cluster sampling cross-sectional household survey of young men and women aged 15-24 living in the Kathmandu Valley using a structured questionnaire. Amongst the 680 young men and 720 young women participants, less than two-thirds had knowledge about the fertile period and less than a half about pregnancy risk at first sex. Over three quarters of young men and women had knowledge of condoms, and pills but less than half knew about implants or intrauterine devices. Age at first sex was similar for men and women but women were significantly less likely to have participated willingly in their first sexual encounter and were less likely to have used any contraception (for both p cultural and religious environment that hampers open expression of sexual and reproductive issues, particularly for young women. Copyright © 2016. Published by Elsevier B.V.

  8. [Educational guidance for families with mentally ill parents: a bridge between youth welfare services and psychiatric care system].

    Science.gov (United States)

    Schrappe, Andreas

    2013-01-01

    In the last fifteen years a lot of services were established to assist children and their mentally ill parents. To improve the preventive and therapeutic interventions in favour of these families, the cooperation between all the institutions involved has to be enhanced. Family counselling centers can play an important role as a link between the psychiatric care system and the youth welfare services. By transferring the psychiatric terminology to the families' everyday language, the counsellors help the parents and the children to share their experiences with the parental illness. To implement a consultation-hour in a psychiatric clinic is an example of how educational guidance can close the gap between the two systems and strengthen the cooperation.

  9. Preparing Teens for Success: Building 21st Century Skills through a 4-H Work-Based Learning Program

    OpenAIRE

    Theresa M. Ferrari; Nate Arnett; Graham Cochran

    2008-01-01

    There is widespread concern that youth lack the skills essential for job success and are entering the workplace unprepared. To address issues of workforce preparation, Extension educators at an urban 4-H education center created the Job Experience and Training (JET) program, a work-based learning program for teens. JET is conducted over a six-month period, culminating in an eight-week summer work experience in collaboration with a local park district. Supervisors and teens completed a perform...

  10. Environmental Service and Outdoor Adventure as a Context for Positive Youth Development: An Evaluation of the Crow River Trail Guards Program

    Directory of Open Access Journals (Sweden)

    Julie Ernst

    2013-06-01

    Full Text Available Trail Guards, a community-based organization in Minnesota, offers youth the opportunity to participate in park/trail maintenance and enhancement projects. Through these environmental service projects, Trail Guards seeks to foster the following developmental outcomes in youth participants: self-awareness of skills and strengths; self-worth; personal and social self-efficacy; sense of belonging and acceptance; team work and cooperation skills; and a sense of community responsibility. Trail Guards ultimately aims for youth to transfer these skills and socially appropriate behaviors to settings and activities beyond Trail Guards and to participate in the community in other positive ways. A program evaluation indicated Trail Guards seems to be achieving these youth development outcomes, and that the success of the program may be attributed to the program leader serving as a positive adult role model and providing a safe and caring environment, as well as to community involvement. Implications are discussed.

  11. Volunteer educators bring their own ideas about effective teaching to a 4-H curriculum

    Directory of Open Access Journals (Sweden)

    Steven Worker

    2017-06-01

    Full Text Available Youth programs implemented during out-of-school time often rely on volunteers. These volunteers are responsible for selecting and adapting curriculum and facilitating activities, so their pedagogical practices become primary contributors to program quality, and ultimately, youth outcomes. To describe volunteers' pedagogical practices, I conducted a qualitative case study at three sites where volunteer educators were implementing a design-based 4-H curriculum. The curriculum advanced youth scientific literacy by supporting scientific inquiry in conjunction with planning, designing and making shareable artifacts. Through detailed observations, videos and focus groups, I identified six common pedagogical practices, though educators differed widely in which ones they used. Pragmatic and structural constraints shaped their choices, as did their professional identification as engineers, or not, and their relative comfort with engineering. To support volunteer educators in implementing a learner-centered educational program, curricula designers might be more specific in recommending and explaining pedagogical practices, and program managers might better train volunteer educators in those preferred practices.

  12. The role of youth mental health services in the treatment of young people with serious mental illness: 2-year outcomes and economic implications.

    Science.gov (United States)

    Brimblecombe, Nicola; Knapp, Martin; Murguia, Silvia; Mbeah-Bankas, Henrietta; Crane, Steve; Harris, Abi; Evans-Lacko, Sara; Ardino, Vittoria; Iemmi, Valentina; King, Derek

    2017-10-01

    This study aims to evaluate the outcomes and economic case for a UK innovative youth-specific mental health service for 16-25 year olds. A pre-, during- and post-treatment comparative design for 20 young people at high risk of developing psychosis who received 2 years' treatment with the service, using outcomes that concurred with the service aims: changes in mental health, employment rates and service use. Forty-five percent of those at risk and with symptoms of serious mental illness commencing treatment were not receiving mental health services at baseline. Compared with service use prior to treatment at the youth-specific service, hospital admissions, Accident and Emergency, and criminal justice system use appear to decrease over the 2 years of treatment and the year after treatment, with potential cost differences of £473 000. Mental health improved or stayed the same, compared with baseline. Employment rates improved, although the sample size for this is very small. Potential cost differences associated with service users moving into employment over the 2 years are £148 000. The estimated cost over 2 years of providing the youth-specific mental health service to these young people was £106 000. Given the extensive long-term negative consequences and high costs of untreated mental illness in the 16-25 age group and the documented problems young people have in receiving appropriate services, this youth-specific, age-appropriate service model appears to be successful, with improved outcomes and cost differences in the short-term, and with encouraging implications for the longer term. © 2015 Wiley Publishing Asia Pty Ltd.

  13. Using Medicaid To Increase Funding for Home- and Community-Based Mental Health Services for Children and Youth with Severe Emotional Disturbances. A Report on a CASSP Workshop (Bethesda, Maryland, September 14-15, 1988).

    Science.gov (United States)

    Williams, Sarah

    This report highlights the major issues discussed during a 2-day workshop on Medicaid funding for community-based mental health services for children and youth with severe emotional disturbances. The report opens with a brief description of the service needs of children and youth with severe emotional disturbances and the system of care that can…

  14. Marketing Strategies for Recruiting 4-H Members in West Virginia.

    Science.gov (United States)

    Wingenbach, Gary J.; Nestor, Cheryl; Lawrence, Layle D.; Gartin, Stacy A.; Woloshuk, Jean; Mulkeen, Patricia

    2000-01-01

    According to a survey of 174 West Virginia 4-H members aged 13-18, the Internet and word of mouth were most effective in recruiting new members. Active messages stressing camps, fun, and friendship had the most influence on retention. A statewide marketing plan was recommended. (SK)

  15. Chemical Mechanical Polishing Optimization for 4H-SiC

    National Research Council Canada - National Science Library

    Neslen, Craig

    2000-01-01

    .... Preliminary chemical mechanical polishing (CMP) studies of 1 3/8" 4H-SiC wafers were performed in an attempt to identify the polishing parameter values that result in a maximum material removal rate and thus reduce substrate polishing time...

  16. Teens Implementing a Childhood Obesity Prevention Program in the Community: Feasibility and Perceptions of a Partnership with HSTA and iCook 4-H

    Directory of Open Access Journals (Sweden)

    Rebecca L. Hagedorn

    2018-05-01

    Full Text Available High school student researchers and teen leaders from the Health Science Technology Academy (HSTA, under the supervision of HSTA teachers, led a childhood obesity prevention (COP program (iCook 4-H. The objective was to evaluate the feasibility and perceptions of having teen leaders implement a COP program for dyads of youth (9–10 years old and their primary adult food preparer. Behavior change and perceptions were assessed through surveys and open-ended interviews. Across eight HSTA organizations, 43 teen leaders participated in teaching the iCook 4-H program to 24 dyads. Increased frequency of culinary skills, physical activity and mealtime behavior were reported by youth. Almost all adults (93% reported that their youth had learned kitchen skills and that the program provided youth-adult quality time and developed culinary skills. Youth echoed adult perceptions with additional themes of food safety and physical activity. HSTA teen leaders perceived the program to be successful and reported the training they received to implement the program was adequate 98% of the time. HSTA teachers found the program to be beneficial for HSTA students in improving leadership, confidence and responsibility. iCook 4-H was feasible to be disseminated through teen leaders in the HSTA program. This teen-led approach could serve as a model for youth health-related programming.

  17. Including a Client Sexual Health Pathway in a National Youth Mental Health Early Intervention Service--Project Rationale and Implementation Strategy

    Science.gov (United States)

    Edwards, C. A.; Britton, M. L.; Jenkins, L.; Rickwood, D. J.; Gillham, K. E.

    2014-01-01

    Young people have higher rates of sexually transmissible infections (STIs) than the general population. Research has shown that there is a clear link between emotional distress, depression, substance abuse and sexual risk taking behaviours in young people. "headspace" is a youth mental health early intervention service operating in more…

  18. Cost analysis and exploratory cost-effectiveness of youth-friendly sexual and reproductive health services in the Republic of Moldova

    NARCIS (Netherlands)

    Kempers, J.; Ketting, E.; Lesco, G.

    2014-01-01

    BACKGROUND: Youth-friendly sexual and reproductive health services (YFHS) have high priority in many countries. Yet, little is known about the cost and cost-effectiveness of good quality YFHS in resource limited settings. This paper analyses retrospectively costs and potential cost-effectiveness of

  19. From placement to prison revisited: Do mental health services disrupt the delinquency pipeline among Latino, African American and Caucasian youth in the child welfare system?

    Science.gov (United States)

    Garcia, Antonio R; Greeson, Johanna K P; Kim, Minseop; Thompson, Allison; DeNard, Christina

    2015-12-01

    Racial and ethnic disparities in delinquency among child welfare-involved youth are well documented. However, less is known about the mechanisms through which these disparities occur. This study explores the extent to which sets of variables predict the occurrence of juvenile delinquency and whether race/ethnicity moderates the strength of the relationships between (1) social, emotional, and behavioral (SEB) problems and delinquency and (2) mental health service use and delinquency. We used a nationally representative sample of 727 African American, Caucasian, and Latino youth between the ages of 12-17 who were referred to the child welfare system. Controlling for age, gender, placement instability, maltreatment history, poverty, and urbanicity, linear regression analyses revealed that African American and Latino youth engaged in more delinquent acts than Caucasian youth did. However, service use decreased the likelihood of engaging in more delinquent acts for African Americans. Additional efforts are needed to illuminate and address the contextual and organizational barriers to delivering effective mental health services as a strategy to reduce racial disparities in delinquent behavior. Copyright © 2015 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

  20. Is it possible to bring together pastoral youth service with the academic learning process?

    Directory of Open Access Journals (Sweden)

    Pedro Soto

    2013-06-01

    Full Text Available Is it possible a dialogue between the dynamics of youth ministry and academic learning process. As animated by the adult personnel of the school helps to guarantee a correct initiation or pedagogy of the proper imprint in the academic world for the evangelizer, and involves students in the work of evangelization whereby they connect the four pillars of education treated in the Delors Report with the three levels of evangelization under the guidance of the Church. Youth ministry, which is an organized action of the Church, is carried out by young men and women who involve themselves with Jesus Christ and his message and become protagonists of a civilization of fraternity, thus fulfilling the mandate of Jesus: “Go into the whole world and proclaim the Gospel to every creature (Mk. 16, 15. When the school moves thus, it is to say that it becomes a school of “pastoral importance”; one that, despite difficulties encountered from the various points of view, employs stragies for inserting the seeds of the Gospel into different scholastic environments, which often results in high academic learning and at the same time a robust living of the values of the Gospel.

  1. CDBG Public Services Activity

    Data.gov (United States)

    Department of Housing and Urban Development — CDBG activity related to public services, including senior services, legal services, youth services, employment training, health services, homebuyer counseling, food...

  2. Training Teens to Teach Agricultural Biotechnology: A National 4-H Science Demonstration Project

    Directory of Open Access Journals (Sweden)

    Chad Ripberger

    2013-12-01

    Full Text Available This article discusses a National 4-H Science agricultural biotechnology demonstration project and the impact of the pilot programs on the teenage leaders and teachers. A total of 82 teenagers were extensively trained, who in turn, engaged 620 youth participants with agricultural biotechnology education in afterschool and summer programs in five states. This article details the national and state level trainings for these teen teachers as well as the content rich partners from agribusinesses, agricultural commodity groups, and universities who supported their involvement. The impact on the content knowledge, science process and life skills, and program development and implementation skills of the teen leaders and teachers was evaluated using multiple instruments over multiple administrations (pre-training, post-training, and post-teaching. Results indicate significant gains in most areas assessed. Project recommendations and future plans are also discussed.

  3. Composting: Wastes to Resources. 4-H Leader's/Teacher's Guide.

    Science.gov (United States)

    Bonhotal, Jean F.; Krasny, Marianne E.

    This guide is designed for adult volunteer leaders, camp counselors, and teachers who want to set up composting projects with youth. Five sections explore: (1) an introduction to composting with illustrated instructions for making compost; (2) different methods of composting and structures needed for various composting systems; (3) how to identify…

  4. Chloride-based fast homoepitaxial growth of 4H-SiC films in a vertical hot-wall CVD

    Science.gov (United States)

    Guoguo, Yan; Feng, Zhang; Yingxi, Niu; Fei, Yang; Xingfang, Liu; Lei, Wang; Wanshun, Zhao; Guosheng, Sun; Yiping, Zeng

    2016-06-01

    Chloride-based fast homoepitaxial growth of 4H-SiC epilayers was performed on 4° off-axis 4H-SiC substrates in a home-made vertical hot-wall chemical vapor deposition (CVD) system using H2-SiH4-C2H4-HCl. The effect of the SiH4/H2 ratio and reactor pressure on the growth rate of 4H-SiC epilayers has been studied successively. The growth rate increase in proportion to the SiH4/H2 ratio and the influence mechanism of chlorine has been investigated. With the reactor pressure increasing from 40 to 100 Torr, the growth rate increased to 52 μm/hand then decreased to 47 μm/h, which is due to the joint effect of H2 and HCl etching as well as the formation of Si clusters at higher reactor pressure. The surface root mean square (RMS) roughness keeps around 1 nm with the growth rate increasing to 49 μm/h. The scanning electron microscope (SEM), Raman spectroscopy and X-ray diffraction (XRD) demonstrate that 96.7 μm thick 4H-SiC layers of good uniformity in thickness and doping with high crystal quality can be achieved. These results prove that chloride-based fast epitaxy is an advanced growth technique for 4H-SiC homoepitaxy. Project supported by the National High Technology R&D Program of China (No. 2014AA041402), the National Natural Science Foundation of China (Nos. 61474113, 61274007, 61574140), the Beijing Natural Science Foundation of China (Nos. 4132076, 4132074), the Program of State Grid Smart Grid Research Institute (No. SGRI-WD-71-14-004), and the Youth Innovation Promotion Association of CAS.

  5. Co3(PO42·4H2O

    Directory of Open Access Journals (Sweden)

    Yang Kim

    2008-10-01

    Full Text Available Single crystals of Co3(PO42·4H2O, tricobalt(II bis[orthophosphate(V] tetrahydrate, were obtained under hydrothermal conditions. The title compound is isotypic with its zinc analogue Zn3(PO42·4H2O (mineral name hopeite and contains two independent Co2+ cations. One Co2+ cation exhibits a slightly distorted tetrahedral coordination, while the second, located on a mirror plane, has a distorted octahedral coordination environment. The tetrahedrally coordinated Co2+ is bonded to four O atoms of four PO43− anions, whereas the six-coordinate Co2+ is cis-bonded to two phosphate groups and to four O atoms of four water molecules (two of which are located on mirror planes, forming a framework structure. In addition, hydrogen bonds of the type O—H...O are present throughout the crystal structure.

  6. Annealing of Al implanted 4H silicon carbide

    International Nuclear Information System (INIS)

    Hallen, A; Suchodolskis, A; Oesterman, J; Abtin, L; Linnarsson, M

    2006-01-01

    Al ions were implanted with multiple energies up to 250 keV at elevated temperatures in n-type 4H SiC epitaxial layers to reach a surface concentration of 1x10 20 cm -3 . These samples were then annealed at temperatures between 1500 and 1950 deg. C. A similar 4H SiC epitaxial sample was implanted by MeV Al ions to lower doses and annealed only at 200 and 400 deg. C. After annealing, cross-sections of the samples were characterized by scanning spreading resistance microscopy (SSRM). The results show that the resistivity of high-dose Al implanted samples has not reached a saturated value, even after annealing at the highest temperature. For the MeV Al implanted sample, the activation of Al has not yet started, but a substantial annealing of the implantation induced damage can be seen from the SSRM depth profiles

  7. Assessing the Need for an On-Line Educational Module for Volunteer Leaders on Bio-Security in Washington State 4-H Livestock Projects

    Science.gov (United States)

    Stevenson, Jill L.; Moore, Dale A.; Newman, Jerry; Schmidt, Janet L.; Smith, Sarah M.; Smith, Jean; Kerr, Susan; Wallace, Michael; BoyEs, Pat

    2011-01-01

    4-H livestock projects present disease transmission risks that can be reduced by the use of bio-security practices. The responsibility of teaching bio-security to youth belongs primarily to volunteer leaders, who may not be aware of the importance of these practices. A needs assessment for an online educational module about bio-security revealed…

  8. Factors Affecting Youth Voice in Decision-Making Processes within Youth Development Programs

    Directory of Open Access Journals (Sweden)

    Todd Tarifa

    2009-12-01

    Full Text Available Results of a study aimed at determining the factors affecting the level of inclusiveness of youth voice in the decision-making process of the 4-H youth development program are discussed in this paper. State and field level 4-H professionals identified potential factors which affect youth voice in the decision-making process. The information gathered was utilized to identify the degree to which youth voice was incorporated in the decision-making process, to better understand how to suit youth’s needs, identify promising practices, and diagnose barriers towards fostering youth voice within the 4-H youth development program. This feature article presents the findings of the study, and discusses potential ramifications and remedies.

  9. Reflections on Service-Learning: Student Experiences in a Sport-Based Youth Development Course

    Science.gov (United States)

    Whitley, Meredith A.; Farrell, Kelly; Maisonet, Cindy; Hoffer, Andrew

    2017-01-01

    Service-learning courses provide students with practical opportunities to enhance their learning and development in the field, along with getting students engaged in different communities and settings. However, there are still many challenges to designing and offering effective service-learning courses, such as requiring all students to…

  10. Engaging Youth with and without Significant Disabilities in Inclusive Service Learning

    Science.gov (United States)

    Carter, Erik W.; Swedeen, Beth; Moss, Colleen K.

    2012-01-01

    Service learning is an effective curricular approach to increase instructional relevance and engagement for all students. For students with significant disabilities in transition, meaningful service can be an especially useful avenue for exploring career interests, gaining and practicing important life skills, and connecting to the community in…

  11. Child Maltreatment, Trauma, and Physical Health Outcomes: The Role of Abuse Type and Placement Moves on Health Conditions and Service Use for Youth in Foster Care.

    Science.gov (United States)

    Jackson, Yo; Cushing, Christopher C; Gabrielli, Joy; Fleming, Kandace; O'Connor, Bridget M; Huffhines, Lindsay

    2016-01-01

    The purpose of the study was to investigate the relations between abuse types, non-maltreatment-related trauma, and health service utilization in a sample of youth in foster care with and without chronic medical conditions. A total of 213 youth, aged 8-21 years, provided self-report of general trauma and abuse exposure. Medicaid claims for each child were collected from official state databases. Exposure to sexual abuse, neglect, or general trauma but not exposure to physical abuse or psychological abuse increased the rates of medical visits, while only general trauma increased medical hospitalizations.  Trauma types are not equally predictive of health care utilization for youth with chronic health conditions. © The Author 2015. Published by Oxford University Press on behalf of the Society of Pediatric Psychology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  12. Military Advertising Exposure and Service Images: Findings from the 1988 Youth Attitude Tracking Study II

    Science.gov (United States)

    1989-01-01

    Research Program which contributes to policy formulation and the development of recruiting marketing strategies . The Military Services provide comments and... market group reporting awareness of military advertising stayed the same or increased from 1986 to 1988 for all Services, but still remained below 1984... advertising awareness. All of the market groups show nearly identical patterns regarding order of mention on the first response, and even the 16 Figure

  13. Service Use and Unmet Needs in Youth Suicide: A Study of Trajectories

    Science.gov (United States)

    Renaud, Johanne; Séguin, Monique; Lesage, Alain D; Marquette, Claude; Choo, Bettina; Turecki, Gustavo

    2014-01-01

    Objective: While 90% of suicide victims have suffered from mental health disorders, less than one-half are in contact with a mental health professional in the year preceding their death. Service use in the last year of life of young suicide victims and control subjects was studied in Quebec. We wanted to determine what kinds of health care services were needed and if they were actually received by suicide victims. Method: We recruited 67 consecutive suicide victims and 56 matched living control subjects (aged 25 years and younger). We evaluated subjects’ psychopathological profile and determined which services would have been indicated by conducting a needs assessment. We then compared this with what services were actually received. Results: Suicide victims were more likely than living control subjects to have a psychiatric diagnosis. They were most in need of services to address substance use disorder, depression, interpersonal distress, and suicide-related problems. There were significant deficits in the domains of coordination and continuity of care, mental health promotion and training, and governance. Conclusions: Our results show that we need to urgently take action to address these identified deficits to prevent further loss of life in our young people. PMID:25565685

  14. Service use and unmet needs in youth suicide: a study of trajectories.

    Science.gov (United States)

    Renaud, Johanne; Séguin, Monique; Lesage, Alain D; Marquette, Claude; Choo, Bettina; Turecki, Gustavo

    2014-10-01

    While 90% of suicide victims have suffered from mental health disorders, less than one-half are in contact with a mental health professional in the year preceding their death. Service use in the last year of life of young suicide victims and control subjects was studied in Quebec. We wanted to determine what kinds of health care services were needed and if they were actually received by suicide victims. We recruited 67 consecutive suicide victims and 56 matched living control subjects (aged 25 years and younger). We evaluated subjects' psychopathological profile and determined which services would have been indicated by conducting a needs assessment. We then compared this with what services were actually received. Suicide victims were more likely than living control subjects to have a psychiatric diagnosis. They were most in need of services to address substance use disorder, depression, interpersonal distress, and suicide-related problems. There were significant deficits in the domains of coordination and continuity of care, mental health promotion and training, and governance. Our results show that we need to urgently take action to address these identified deficits to prevent further loss of life in our young people.

  15. Examining social work with children and youth in welfare service organizations observed as hybrids

    DEFF Research Database (Denmark)

    Montes de Oca, Lis Klovning Hansen

    This paper seeks to explore social work as it can be observed in the welfare service organizations of Danish municipalities, specifically within the context of social work concerned with the protection of the child at risk. The paper uses the systems theory of Niklas Luh-mann to elaborate...... within the welfare system of child protection can be said to emerge into a different form than (maybe) other welfare services. The explorative curiosity rises from recognition of the economic systems expansion and dominant semantics within social services, specifically child protection and how social...... workers may and may not refer to this as potential conflict using semantics of conflict. Welfare technologies as for instance the law stipulated “child conversation”, budget control and action plans form the preliminary basis of the decision-making process of a social intervention regarding a child...

  16. Mental health services for Nunavut children and youth: evaluating a telepsychiatry pilot project.

    Science.gov (United States)

    Volpe, T; Boydell, K M; Pignatiello, A

    2014-01-01

    This study examines the delivery of psychiatric consultation services using videoconferencing technology to health and mental health workers in the Nunavut territory of Canada. The research provides insights into the TeleLink Mental Health Program and the delivery of professional-to-professional program consultations and continuing education seminars. Participant observation of 12 program consultations and four continuing education sessions was conducted. Individual interviews were conducted with the consulting psychiatrist and the lead program coordinator in Nunavut. As well, a focus group was held with Nunavut workers who participated in the televideo sessions. The study found a number of factors that facilitated or hindered the process and content of a consultation-based telepsychiatry program and its effect on building capacity among frontline staff. Four main themes emerged related to the delivery of psychiatric services via televideo: gaining access, ensuring culturally appropriate services, providing relevant continuing education, and offering stable and confidential technology. Live interactive videoconferencing technology is an innovative and effective way of delivering specialized mental health services to professionals working in remote areas of Nunavut. Study results provide important strategies for expanding this approach to other jurisdictions in Nunavut and other Inuit regions.

  17. Youth Gambling Prevention: Can Public Service Announcements Featuring Celebrity Spokespersons Be Effective?

    Science.gov (United States)

    Shead, N. Will; Walsh, Kelly; Taylor, Amy; Derevensky, Jeffrey L.; Gupta, Rina

    2011-01-01

    Children and adolescents are at increased risk of developing gambling problems compared to adults. A review of successful prevention campaigns targeting drinking and driving, smoking, unprotected sex, and drug use suggests that public service announcements (PSAs) featuring celebrity spokespersons have strong potential for raising awareness of the…

  18. Provider Perspectives on School-Based Mental Health for Urban Minority Youth: Access and Services

    Science.gov (United States)

    Gamble, Brandon E.; Lambros, Katina M.

    2014-01-01

    This article provides results from a qualitative study on the efforts of school-based mental health providers (SBMHPs) who serve students in urban, suburban, and ethnically diverse settings to help families access quality mental health services. School-based mental health plays a key role in the provision of direct and indirect intervention…

  19. Cooperative Extension Training Impact on Military Youth and 4-H Youth: The Case of Speak Out for Military Kids

    Science.gov (United States)

    Edwin, James; McKinley, Steve; Talbert, B. Allen

    2010-01-01

    Extension needs new venues to promote their programming skills to unfamiliar audiences. One new audience Extension is currently reaching is military children. By partnering with Operation: Military Kids to offer a Speak Out for Military Kids training, Extension supports military children and document changes in the behavior of this audience.…

  20. SAMHSA Synar Reports: Youth Tobacco Sales

    Data.gov (United States)

    U.S. Department of Health & Human Services — 1997-2014. Substance Abuse and Mental Health Services Administration (SAMHSA). Synar Reports: Youth Tobacco Sales. Policy – Youth Tobacco Sales. SAMHSA’s Synar...

  1. Profile of American Youth: 1980 Nationwide Administration of the Armed Services Vocational Aptitude Battery.

    Science.gov (United States)

    1982-03-01

    Seminar Press, 1973. Jencks, C. Inequality: A reassessment of the effect of family and school in America . New York: Basic Books, 1972. eJensen, A.R... Sociolinguistic and measurement considerations for construction of Armed Services selection batteries (AFHRL-TR-77-65). Brooks Air Force Base, TX...effect of family and schooling in America . New York: Basic Books, 1972. Jenkins, J.J., & Paterson, D.G. Studies in indai idw l ’lifferences: The search

  2. THE EFFECT OF TWITTER USAGE OF PUBLIC STAFF ON INSTITUTIONAL IMAGE: A STUDY IN PEOPLE WORKING AS AN ADMINISTRATOR IN YOUTH SERVICES AND SPORTS PROVINCIAL/DISTRICT DIRECTORATE

    OpenAIRE

    Ali Gürel GÖKSEL; Sümmani EKİCİ; Burhanettin HACICAFEROĞLU

    2016-01-01

    The aim of the research is to study the using social media of the people serving as manager in providences and districts organizations of Youth Services and Sport General Management. Main focuses are influence of their sharing to institution image and opinion of all employees of YSGM about restriction on social media usage. Participants are selected and also 209 participants of them became volunteer for this research. “The using of Twitter and scale of institution image” which is developed by...

  3. FAMILY-WORK CONFLICT AND LIFE SATISFACTION AMONG WORKERS OF ANKARA YOUTH SERVICES AND PROVINCIAL DIRECTORATE OF SPORTS ACCORDING TO DIFFERENT VARIABLES

    OpenAIRE

    Mustafa Önder; Burhan; Emrah

    2016-01-01

    In this study Work-Family Conflict, Family-Work Conflict and Life Satisfaction were carried out to indicate 329 staff’s relationship between each other, who work in Ankara Youth Services and Sports Province Management, by determining whether work-family conflict, family-work conflict and life satisfaction differientiate or not according to socio-demographic variables. According to obtained results, it was concluded that gender, age, having management position, number of children and duration ...

  4. Black youth's personal involvement in the HIV/AIDS issue: does the public service announcement still work?

    Science.gov (United States)

    Keys, Truman R; Morant, Kesha M; Stroman, Carolyn A

    2009-03-01

    Recent public service announcements (PSAs) directed toward Black youth utilize various formats and appeals to stimulate a motivated cognitive process that engenders personal involvement in the HIV/AIDS issue. The Elaboration Likelihood Model (ELM) by Petty and Cacioppo argues that engagement with messages that consist of substantive content causes the audience member to critically analyze the message, which can produce awareness and attitude change. An efficient way to add emphasis to the message and seize the attention of the target audience is to insert the message into an entertainment context. Our study attempted to analyze the impact of the peripheral cue, character appeal, on audience members' attitude change in response to analyzing high- and low-involvement message content. A2 x 4 factorial design was used, with message involvement (high/low) and character appeal (White/Black and celebrity/noncelebrity) as independent variables. The findings showed that celebrity status is the salient factor, with source perception inducing attitude change as a main effect or in an interaction effect with high- and low message content.

  5. Infusing Culture into Practice: Developing and Implementing Evidence-Based Mental Health Services for African American Foster Youth

    Science.gov (United States)

    Briggs, Harold Eugene; McBeath, Bowen

    2010-01-01

    The lack of culturally appropriate health and mental health care has contributed to the large number of African American youth and families involved in the child welfare system. This article reviews the consequences of the insufficient access to culturally sensitive, evidence-supported interventions for African American foster youth. The authors…

  6. Conceptualizing the Step-Down for Foster Youth Approaching Adulthood: Perceptions of Service Providers, Caseworkers, and Foster Parents

    Science.gov (United States)

    Havlicek, Judy; McMillen, J. Curtis; Fedoravicius, Nicole; McNelly, David; Robinson, Debra

    2012-01-01

    Studies find considerable movement between residential treatment and less restrictive foster home settings, with approximately half of foster youth who are stepped down eventually returning to a higher level of care. Very little is known about the step down for foster youth who are approaching adulthood in locked residential facilities. A qualitative study of stepping down a small sample of foster youth, as perceived by team members delivering a model of treatment foster care, is presented. These findings reveal the dimensions of stepping down foster youth at the onset of adulthood, and highlight the importance of providing foster youth with developmental opportunities to engage in the social roles and tasks of late adolescence and/or early adulthood. Implications for further refining the concept of stepping down from a developmental perspective are discussed. PMID:23878410

  7. Community Cleaning Services: combining market- and donor-based approaches to urban sanitation and youth engagement

    Directory of Open Access Journals (Sweden)

    Tatiana A. Thieme

    2012-06-01

    Full Text Available This paper sets out to analyse the three phases in the growth of the Community Cleaning Service initiative, sponsored by SC Johnson in the slums of Nairobi. After the launch of the BoP Protocol™, followed by the development of a micro-franchise system, CCS has become an independent non-profit social enterprise. In each of these three phases, the paper describes the complex relationships that develop – for the enterprise and for its micro-franchisees – between aid and the market.

  8. From Threshers to Thrashers: In Montana, 4-H Takes a Modern Spin To Engage "Blue-Ribbon Kids."

    Science.gov (United States)

    Linik, Joyce Riha

    2002-01-01

    A 4-H skateboard club in Bozeman, Montana offers kids community service and educational opportunities as well as something to do after school. Adult and college-student volunteers teach a skateboarding curriculum and help kids fix boards and design ramps. Club members have learned public speaking, fundraising, city planning, and civic involvement…

  9. Enhancing youth potential through Civic Service: ethical reflections arising from a geo-educational project

    Science.gov (United States)

    Rubbia, Giuliana

    2015-04-01

    Different forms of Civic Service are present in Europe. The National Civic Service (SCN) of Italy started, with a law, as an alternative to military service in 2001. It was conceived as an opportunity to people from 18 to 28 years, the volunteers, who intend to grow in social, civic, cultural and professional dimensions while performing experiences of social solidarity, national and international cooperation, protection and preservation of national heritage. Each accredited organization, which hosts SCN projects, signs up an ethical charter, regulating relationships between volunteers and the hosting organization. Summarizing, the organization must be aware 1)of putting into effect a law aimed to involve young generations in homeland defense with non violent means through services of social utility; 2) that the Civic Service wants young people to spend one year of their life in a critical phase in which they reach the responsibilities of adults; 3) that adopted working method is learning by doing, working with tutors having to increase skills and exploit the full potential of volunteers; 4) of recognizing the volunteers' right to work to reach the project's objectives, and not only for the benefits of the hosting organization; 5) that volunteers should work with well defined procedures, clear since the beginning; 6) of requiring from volunteers their full commitment to learn and responsibly participate to project's activities as well as to fully express and increase their expertise, skills and personal resources. Ethical implications emerged during an ongoing Earth Sciences education project funded by SCN and involving young volunteers at Istituto Nazionale di Geofisica e Vulcanologia (INGV). According to SCN's ethical charter, in this case the challenge is to welcome a group of young people in a public research organization, and to integrate them in the limited time lapse of one year. The European Charter for Researchers came as a valuable help. Its principles

  10. Client and parent feedback on a Youth Mental Health Service: The importance of family inclusive practice and working with client preferences.

    Science.gov (United States)

    Coates, Dominiek

    2016-12-01

    In mental health settings, feedback from clients and carers is central to service evaluation, development and delivery. Increasingly, client and carer feedback is considered an integral part of service planning, and recognized as a critical element of the provision of recovery oriented service. This paper outlines the findings of a qualitative evaluation of a Youth Mental Health (YMH) service from the perspective of discharged clients and their parents. The service researcher conducted telephone interviews with 39 parents of discharged clients, and 17 young people themselves. Participants reported positive or mixed experiences with the service. In addition to more generic positive statements about the service, analysis identified two key themes: the importance of 'family inclusive practice' and the importance of 'working with client preferences'. Young people and their parents want to be actively engaged in treatment and have their treatment preferences considered in treatment planning. Participants expressed the importance of "a good fit" between the client and the worker in terms of the clinician's gender, personality and treatment style/modality. While for some participants these themes were raised in the context of service strengths, others identified them as limitations or opportunities for service improvement. The extent to which clients and their parents felt engaged and heard by their allocated clinician is critical to their satisfaction or dissatisfaction with the service, depending on their unique experience. As an outcome of this evaluation, a range of service improvement strategies have been recommended. © 2016 Australian College of Mental Health Nurses Inc.

  11. 1400 V 4H-SiC power MOSFETs

    Energy Technology Data Exchange (ETDEWEB)

    Agarwal, A.K.; Casady, J.B.; Rowland, L.B.; Valek, W.F.; Brandt, C.D. [Northrop Grumman Sci. and Technol. Center, Pittsburgh, PA (United States)

    1998-08-01

    Silicon carbide (4H-SiC), power U-metal-oxide-semiconductor field-effect transistors (UMOSFETs) were fabricated and characterized from room temperature to 200 C. The devices had a 12 {mu}m thick lightly doped n-type drift layer, and a nominal channel length of 4 {mu}m. When tested under Fluorinert{sup TM} at room temperature, blocking voltages ranged from 1.3 kV to 1.4 kV. Effective channel mobility ranged from 1.5 cm{sup 2}/V.s at room temperature with a gate bias of 32 V (oxide field {proportional_to} 3.5 MV/cm) up to 7 cm{sup 2}/V.s at 100 C with an applied gate bias of 26 V (oxide field {proportional_to} 2.9 MV/cm). Specific on-resistance (R{sub on,sp}) was calculated to be as low as 74 m{Omega}.cm{sup 2} at 100 C under the same gate bias. Fowler-Nordheim measurements with positive gate bias on actual UMOS devices indicated thermionic field injection at elevated temperatures. (orig.) 8 refs.

  12. Can the Medical Home eliminate racial and ethnic disparities for transition services among Youth with Special Health Care Needs?

    Science.gov (United States)

    Richmond, Nicole E; Tran, Tri; Berry, Susan

    2012-05-01

    The Medical Home (MH) is shown to improve health outcomes for Youth with Special Health Care Needs (YSHCN). Some MH services involve Transition from pediatric to adult providers to ensure YSHCN have continuous care. Studies indicate racial/ethnic disparities for Transition, whereas the MH is shown to reduce health disparities. This study aims to (1) Determine the Transition rate for YSHCN with a MH (MH Transition) nationally, and by race/ethnicity (2) Identify which characteristics are associated with MH Transition (3) Determine if racial/ethnic disparities exist after controlling for associated characteristics, and (4) Identify which characteristics are uniquely associated with each race/ethnic group. National survey data were used. YSCHN with a MH were grouped as receiving Transition or not. Characteristics included race, ethnicity (Non-Hispanic (NH), Hispanic), sex, health condition effect, five special health care need categories, education, poverty, adequate insurance, and urban/rural residence. Frequencies, chi-square, and logistic regression were used to calculate rates and define associations. Alpha was set to 0.05. About 57.0% of YSHCN received MH Transition. Rates by race/ethnicity were 59.0, 45.5, 60.2, 41.9, and 44.6% for NH-White, NH-Black, NH-Multiple race, NH-Other, and Hispanic YSHCN, respectively. Disparities remained between NH-White and NH-Black YSHCN. All characteristics except urban/rural status were associated. Adequate insurance was associated for all race/ethnic groups, except NH-Black YSHCN. Almost 57.0% of YSHCN received MH Transition. Disparities remained. Rates and associated characteristics differed by race/ethnic group. Culturally tailored interventions incorporating universal factors to improve MH Transition outcomes are warranted.

  13. HIV prevalence and uptake of HIV/AIDS services among youths (15–24 Years in fishing and neighboring communities of Kasensero, Rakai District, South Western Uganda

    Directory of Open Access Journals (Sweden)

    Richardson Mafigiri

    2017-03-01

    Full Text Available Abstract Background Although fishing communities have a significantly higher HIV prevalence than the general population, there is paucity of data on the burden of HIV and service utilization, particularly among the youth. We assessed the HIV prevalence and utilization of HIV prevention and treatment services among youth in Kasensero fishing community and the neighboring communities. Method Data were derived from the Rakai Community Cohort Study (RCCS surveys conducted between 2013 and 2014. The RCCS is a population-based household survey that collects data annually from individuals aged 15–49 years, resident in 48 communities in Rakai and neighboring districts in Uganda. For this analysis, socio-demographic, behavioral and HIV-related data were obtained for 792 individuals aged 15–24 years. We used logistic regression to conduct bivariate and multivariable analysis to determine the factors that are independently associated with HIV-positive status and their corresponding 95% confidence intervals. Data were analyzed using STATA version 13. Results Overall HIV prevalence was 19.7% (n = 155; higher in Kasensero (n = 141; 25.1% and Gwanda (n = 8; 11% than in Kyebe (n = 6; 3.9%, p < 0.001 and among females (n = 112; 26.0% than males (n = 43; 12.0%, p < 0.001. Uptake of HIV testing was high in both HIV-positive (n = 136; 89.5% and HIV-negative youth (n = 435; 92%. Consistent condom use was virtually non-existent in HIV-positive youth (n = 1; 0.6% compared to HIV-negative youth (n = 20; 4.2%. Only 22.4% (n = 34 of the HIV-positive youth were receiving antiretroviral therapy (ART in 2013–2014; higher in the HIV-positive females (n = 31; 28.4% than HIV-positive males (n = 03; 6.7%. Slightly more than half of males (n = 134; 53.8% reported that they were circumcised; the proportion of circumcised youth was higher among HIV-negative males (n = 122; 58% than HIV-positive males (n

  14. Autopilot regulation for the Linac4 H- ion source

    Science.gov (United States)

    Voulgarakis, G.; Lettry, J.; Mattei, S.; Lefort, B.; Costa, V. J. Correia

    2017-08-01

    Linac4 is a 160 MeV H- linear accelerator part of the upgrade of the LHC injector chain. Its cesiated surface H- source is designed to provide a beam intensity of 40-50mA. It is operated with periodical Cs-injection at typically 30 days intervals [1] and this implies that the beam parameters will slowly evolve during operation. Autopilot is a control software package extending CERN developed Inspector framework. The aim of Autopilot is to automatize the mandatory optimization and cesiation processes and to derive performance indicators, thus keeping human intervention minimal. Autopilot has been developed by capitalizing on the experience from manually operating the source. It comprises various algorithms running in real-time, which have been devised to: • Optimize the ion source performance by regulation of H2 injection, RF power and frequency. • Describe the performance of the source with performance indicators, which can be easily understood by operators. • Identify failures, try to recover the nominal operation and send warning in case of deviation from nominal operation. • Make the performance indicators remotely available through Web pages.Autopilot is at the same level of hierarchy as an operator, in the CERN infrastructure. This allows the combination of all ion source devices, providing the required flexibility. Autopilot is executed in a dedicated server, ensuring unique and centralized control, yet allowing multiple operators to interact at runtime, always coordinating between them. Autopilot aims at flexibility, adaptability, portability and scalability, and can be extended to other components of CERN's accelerators. In this paper, a detailed description of the Autopilot algorithms is presented, along with first results of operating the Linac4 H- Ion Source with Autopilot.

  15. Explaining Research Utilization Among 4-H Faculty, Staff, and Volunteers: The Role of Self-Efficacy, Learning Goal Orientation, Training, and Previous Experience

    Directory of Open Access Journals (Sweden)

    Julianne Tillman

    2014-06-01

    Full Text Available An investigation of factors that facilitate the utilization of research evidence among faculty, staff, and volunteers in the 4-H Youth Development Program is presented in this paper. Participants (N= 368; 86 4-H faculty, 153 staff, and 129 volunteers represented 35 states; structural equation modeling was utilized in the analyses. Results of the path analysis explained 56% of variance in research utilization and 28% in research utilization self-efficacy. Among the factors impacting research utilization, self-efficacy played the most important role. In turn, self-efficacy for research utilization was positively influenced by participants’ learning goal orientation, frequency of 4-H training during the last 12 months, education in research-related areas, and investigative career interests. In addition, 4-H staff who were exposed to research at higher levels reported higher research utilization self-efficacy. The findings reinforce the importance of fostering research utilization self-efficacy among 4-H faculty, staff, and volunteers. Among the suggestions presented are regular 4-H training opportunities and on-going exposure to program evaluation and program improvement experiences.

  16. National Youth Survey US: Wave II (NYS-1977)

    Data.gov (United States)

    U.S. Department of Health & Human ServicesYouth data for the second wave of the National Youth Survey are contained in this data collection. The first wave was conducted in 1976. Youths were interviewed in...

  17. National Youth Survey US: Wave I (NYS-1976)

    Data.gov (United States)

    U.S. Department of Health & Human Services — This dataset contains parent and youth data for the National Youth Survey. Youths and one of their parents or legal guardians were interviewed in early 1977 about...

  18. National Youth Survey US: Wave III (NYS-1978)

    Data.gov (United States)

    U.S. Department of Health & Human ServicesYouth data for the third wave of the National Youth Survey are contained in this data collection, which includes data for youth interviewed in 1979 about events and...

  19. Boosting youth employment in agri-business | IDRC - International ...

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

    Boosting youth employment in agri-business ... economic importance and could provide jobs for women and youth while increasing food security. ... “The main challenge youth face is poor access to credit and extension services,” she says.

  20. Measurable Changes in Pre-Post Test Scores in Iraqi 4-H Leader’s Knowledge of Animal Science Production Principles

    Directory of Open Access Journals (Sweden)

    Justen O. Smith

    2015-06-01

    Full Text Available The 4-H volunteer program is a new concept to the people of Iraq, for decades the country has been closed to western ideas. Iraqi culture and the Arabic customs have not embraced the volunteer concept and even more the concept of scientific animal production technologies designed to increase profitability for producers. In 2011 the USAID-Inma Agribusiness program teamed with the Iraq 4-H program to create youth and community entrepreneurship opportunities for widowed families. Iraq 4-H provided the youth members and adult volunteers and Inma provided the financial capital (livestock and the animal science training program for the volunteers. The purpose of this study was to measure the knowledge level gained through intensive animal science training for Iraqi 4-H volunteers. Researchers designed and implemented a pre and post test to measure the knowledge of fifteen volunteers who participated in the three day course. The pretest exposed a general lack of animal science knowledge of all volunteers; over 80% of the participants incorrectly answered the questions. However, the post-test indicated positive change in the participants understanding of animal science production principles.

  1. The New Indices of Religious Orientation Revised (NIROR: A Study among Canadian Adolescents Attending a Baptist Youth Mission and Service Event

    Directory of Open Access Journals (Sweden)

    Leslie J. Francis

    2016-05-01

    Full Text Available This study explores the properties of the New Indices of Religious Orientation Revised (NIROR among a sample of 521 Canadian adolescents attending a Baptist youth mission and service event, ranging in age from 12 to 19 years. This revision simplified the language of the original instrument to increase its accessibility among young people. The data support the internal consistency reliability and construct validity of the three revised nine-item scales designed to operationalise extrinsic religious orientation, intrinsic religious orientation, and quest religious orientation.

  2. Effects of a peer support programme for youth social services employees experiencing potentially traumatic events: a protocol for a prospective cohort study.

    Science.gov (United States)

    Guay, Stephane; Tremblay, Nicole; Goncalves, Jane; Bilodeau, Henriette; Geoffrion, Steve

    2017-06-24

    The use of peer support programmes to help workers experiencing potentially traumatic events (PTE) has increased in high-risk organisations in the last decades. However, the scientific evidence of its effectiveness is still very limited. This paper aims to describe the protocol of a prospective cohort study that assesses the efficacy of a peer support programme among youth social services employees exposed to a PTE at work on psychological well-being, work functioning and needs of support. This is a mixed-methods prospective study that will examine workers' evolution four times over a 12-month period in Canada. This study involves: (1) quantitative data obtained through self-administrated questionnaires among 222 workers, and (2) qualitative in-depth interviews with a subsample of 45 workers. This study will compare findings from a cohort who received the support of a peer following a PTE (peer support-experimental protocol) as part of the experimental protocol of the Montreal Youth Social Services-University Institute (MYSS-UI), the second group of workers did not ask for the peer support (no peer support-experimental protocol) but was part of MYSS-UI, and the third group received standard organisational support from the Monteregie Youth Social Services (MYSS) (standard organisational protocol). The protocol and informed consent form complied with the ethics guidelines of the MYSS-UI. The Research Ethics Board of MYSS-UI and MYSS reviewed and accepted the protocol as required. The results of the study will be published in peer-reviewed journals, presented at research and general public conferences, disseminated via a public report for the institute that funded the project and for all workers. Results of this study will influence decision making regarding intervention policies following PTE and peer support interventions may be expanded throughout the youth social services in Canada and worldwide. © Article author(s) (or their employer(s) unless otherwise stated

  3. Understanding the Knowledge and Use of Experiential Learning within Pennsylvania 4-H Clubs

    Science.gov (United States)

    Bechtel, Robyn; Ewing, John C.; Threeton, Mark; Mincemoyer, Claudia

    2013-01-01

    Experiential learning is incorporated into the National 4-H curriculum. However, the state 4-H staff in Pennsylvania is unsure of the current knowledge and use of experiential learning within the local 4-H clubs. An online survey was distributed to Extension educators and volunteer leaders within Pennsylvania to assess the current knowledge and…

  4. A Study of Urban 4-H Club Programs in Thirty Cities of the United States.

    Science.gov (United States)

    Brownell, Joseph C.

    This report covers a six-month sabbatical travel study of urban 4-H programs in 30 United States cities. The purpose of the study was to search for 4-H programs and methods which were being used successfully with urban boys and which might be adapted for use in other urban situations. Interviews with professional 4-H personnel, aides, and leaders…

  5. Youth Unemployment.

    Science.gov (United States)

    Rockefeller Foundation, New York, NY.

    In the introduction to this conference report, the problem of youth unemployment is reviewed and youth unemployment rates for 1976 are analyzed. Lester C. Thurow's study is presented as a discussion of the problem of youth unemployment. He examined the impact of economic growth, looked at the significance of the effect of unemployment on youth,…

  6. Youth Mental Health Services Utilization Rates After a Large-Scale Social Media Campaign: Population-Based Interrupted Time-Series Analysis.

    Science.gov (United States)

    Booth, Richard G; Allen, Britney N; Bray Jenkyn, Krista M; Li, Lihua; Shariff, Salimah Z

    2018-04-06

    Despite the uptake of mass media campaigns, their overall impact remains unclear. Since 2011, a Canadian telecommunications company has operated an annual, large-scale mental health advocacy campaign (Bell Let's Talk) focused on mental health awareness and stigma reduction. In February 2012, the campaign began to explicitly leverage the social media platform Twitter and incented participation from the public by promising donations of Can $0.05 for each interaction with a campaign-specific username (@Bell_LetsTalk). The intent of the study was to examine the impact of this 2012 campaign on youth outpatient mental health services in the province of Ontario, Canada. Monthly outpatient mental health visits (primary health care and psychiatric services) were obtained for the Ontario youth aged 10 to 24 years (approximately 5.66 million visits) from January 1, 2006 to December 31, 2015. Interrupted time series, autoregressive integrated moving average modeling was implemented to evaluate the impact of the campaign on rates of monthly outpatient mental health visits. A lagged intervention date of April 1, 2012 was selected to account for the delay required for a patient to schedule and attend a mental health-related physician visit. The inclusion of Twitter into the 2012 Bell Let's Talk campaign was temporally associated with an increase in outpatient mental health utilization for both males and females. Within primary health care environments, female adolescents aged 10 to 17 years experienced a monthly increase in the mental health visit rate from 10.2/1000 in April 2006 to 14.1/1000 in April 2015 (slope change of 0.094 following campaign, Pcampaign, Pcampaign (slope change of 0.005, P=.02; slope change of 0.003, P=.005, respectively). For young adults aged 18 to 24 years, females who used primary health care experienced the most significant increases in mental health visit rates from 26.5/1000 in April 2006 to 29.2/1000 in April 2015 (slope change of 0.17 following

  7. Physical and Sexual Abuse and Early-Onset Bipolar Disorder in Youths Receiving Outpatient Services: Frequent, but Not Specific

    Science.gov (United States)

    Youngstrom, Eric A.; Martinez, Maria; KogosYoungstrom, Jennifer; Scovil, Kelly; Ross, Jody; Feeny, Norah C.; Findling, Robert L.

    2014-01-01

    The objective of this study was to determine if physical and sexual abuse showed relationships to early-onset bipolar spectrum disorders (BPSD) consistent with findings from adult retrospective data. Participants (N=829, M= 10.9 years old ±3.4 SD, 60 % male, 69 % African American, and 18 % with BPSD), primarily from a low socio-economic status, presented to an urban community mental health center and a university research center. Physical abuse was reported in 21 %, sexual abuse in 20 %, and both physical and sexual abuse in 11 % of youths with BPSD. For youths without BPSD, physical abuse was reported in 16 %, sexual abuse in 15 %, and both physical and sexual abuse in 5 % of youths. Among youth with BPSD, physical abuse was significantly associated with a worse global family environment, more severe depressive and manic symptoms, a greater number of sub-threshold manic/hypomanic symptoms, a greater likelihood of suicidality, a greater likelihood of being diagnosed with PTSD, and more self-reports of alcohol or drug use. Among youth with BPSD, sexual abuse was significantly associated with a worse global family environment, more severe manic symptoms, a greater number of sub-threshold manic/hypomanic symptoms, greater mood swings, more frequent episodes, more reports of past hospitalizations, and a greater number of current and past comorbid Axis I diagnoses. These findings suggest that if physical and/or sexual abuse is reported, clinicians should note that abuse appears to be related to increased severity of symptoms, substance use, greater co-morbidity, suicidality, and a worse family environment. PMID:25118660

  8. What is youth-friendly? Adolescents' preferences for reproductive ...

    African Journals Online (AJOL)

    Adolescents rated confidentiality, short waiting time, low cost and friendly staff as the most important characteristics. The least important characteristics included youth-only service, youth involvement and young staff, suggesting that adolescents do not prioritise stand-alone youth services such as youth centres, ...

  9. Extension Staffing Models to Serve 4-H Clientele in Changing Times

    Directory of Open Access Journals (Sweden)

    Donna R. Gillespie

    2010-03-01

    Full Text Available In response to budget cuts in 2002, 4-H staffing models were restructured. The response by University of Idaho Extension was intended to continue meeting the needs of Idaho’s citizens with fewer UI Extension faculty. This staffing reorganization led to the formation of the District III 4-H Team who united to bring stronger 4-H programs to south central Idaho and expand programs to underserved audiences. Information from surveys and interviews over the past seven years reflects the effectiveness, challenges and successes of the District III 4-H Team. In Making the Best Better: 4-H Staffing Patterns and Trends in the Largest Professional Network in the Nation (2007, author Kirk A. Astroth notes a nationwide change in 4-H leadership at the county level from 4-H faculty to program assistants or coordinators. The information gathered in our research may help other states determine staffing models to meet the needs of clientele in these changing times.

  10. Preparing Teens for Success: Building 21st Century Skills through a 4-H Work-Based Learning Program

    Directory of Open Access Journals (Sweden)

    Theresa M. Ferrari

    2008-06-01

    Full Text Available There is widespread concern that youth lack the skills essential for job success and are entering the workplace unprepared. To address issues of workforce preparation, Extension educators at an urban 4-H education center created the Job Experience and Training (JET program, a work-based learning program for teens. JET is conducted over a six-month period, culminating in an eight-week summer work experience in collaboration with a local park district. Supervisors and teens completed a performance appraisal measure based on SCANS workforce skills at two points during the program. Both teens and supervisors provided written comments addressing teens’ strengths and areas for growth, as well as comments on their satisfaction with the program itself. Overall, the experience appears to have produced improvements in teens’ workforce skills, as evidenced by their own self-assessment and that of their supervisors. We conclude with implications for conducting work-based learning programs.

  11. Head, Heart, & Hooves: Horse Raising Activities. Level 2. 4-H Skills for Life Animal Series. National 4-H Curriculum. BU-08054

    Science.gov (United States)

    Neiberger-Miller, Ami

    2004-01-01

    This is the second in a series of five horse project activity guides for youth. Levels 1-3 focus on "horse-less" activities, while Levels 4 and 5 zero in on riding and horsemanship. Each guide has an achievement program to encourage youth to learn and develop life skills. The assistance of a horse project helper in completing the achievement…

  12. Synthesis of symmetrical 2,2',4,4'-tetrasubstituted [4,4'-bithiazole]-5,5'(4H,4'H)-diones and their reactions with some nucleophiles

    DEFF Research Database (Denmark)

    Andersen, Kenneth K.; Bray, Diana D.; Kjær, Anders

    1997-01-01

    steric factors. X-Ray crystallography established the structure of the dehydrodimer (4R*,4R'*)-2,2'-diethoxy-4,4'-dibenzyl-[4,4'-bithiazole]-5,5'(4H,4 'H)-dione. One stereoisomer of 2,2'-diphenyl-4,4'-dimethyl-[4,4'-bithiazole]-5,5'(4H,4'H)-dione and a mixture of the stereoisomers 2,2'-diphenyl-4......-carboxylic acid and piperidylamide, was established by X-ray crystallography. Treatment of stereoisomeric mixtures of 2,2'-diethoxy-4,4'-bithiazolones with HCl in benzene gave the corresponding racemic and meso bis-(N-carboxythioanhydride)s. A stereoisomeric mixture of the bis...

  13. A Qualitative Evaluation of the 4-H Record Book in Light of the PYD Concepts: Belonging, Mastery, Independence, and Generosity

    Directory of Open Access Journals (Sweden)

    Lynette H. Bikos

    2014-06-01

    Full Text Available The highlights of a study of the 4-H Record Book (RB in light of the four positive youth development (PYD concepts: belonging, mastery, independence, and generosity are discussed in this paper. Utilizing qualitative methods we interviewed 21 participants (14 leaders, 9 recent 4-H alumni from 9 states. Results describe the ways in which participants perceived that the RB (a supports the four PYD concepts (e.g., “RB fosters independence through the goal setting, monitoring, and appraising process” and (b does not support, or should be revised to support the concept (e.g., “RB competitions may hinder mastery”. Our results support the RB as a PYD intervention but we recommend that states/counties consider these results when revising RBs. In light of concerns about age and developmental appropriateness, we suggest that the most pressing question is whether or not the traditionally formatted RB is appropriate for all 4-Hers. We encourage RB committees to engage professionals with developmental expertise (e.g., educators in RB revisions.

  14. Evaluating the Mentor-Mentee Relationship in the 4-H Tech Wizards Program

    Science.gov (United States)

    Toelle, Andy; Terry, Bryan D.; Broaddus, Brent; Kent, Heather; Barnett, Lauren

    2015-01-01

    Youth rely on mentors to provide camaraderie, encouragement, and guidance. The authors asserted that the measurement of youth-mentor relationship would vastly improve the reaching effects of mentorship and expose areas of potential improvement. A questionnaire was given to youth at the beginning and end of a small group mentoring program. The…

  15. Developing a Mobile Extension Course for Youth Livestock Producers

    Science.gov (United States)

    Weitzenkamp, Deborah; Dam, Karna; Chichester, Lindsay

    2015-01-01

    The 4-H Livestock Quality Assurance course is a mobile Extension course for youth and youth leaders. In 3 years of implementation, over 6,600 participants from 16 states have learned about good production practices for animal agriculture through the innovative online Nebraska Livestock Quality Assurance course. By evaluating the needs of our youth…

  16. Fish Farm Challenge Provides STEM Design Experiences for Youth

    Science.gov (United States)

    Horton , Robert L.; House, Patty L.

    2015-01-01

    In 2014, Monsanto Corporation partnered with National 4-H Council to help inspire and develop professional skills among young agriculturalists. The Ohio State University created Fish Farm Challenge, which engaged more than 8,000 youth across eight states. Youth were taught about worldwide food insecurity and the importance of aquaculture. They…

  17. Will Natural Resources Professionals Volunteer to Teach Youth?

    Science.gov (United States)

    Smith, Sanford S.; Finley, James C.; San Julian, Gary J.

    2010-01-01

    A unique approach to volunteer marketing research involved a mail survey with natural resources professionals from across Pennsylvania. Previous work identified this group as a source of potential volunteers for the 4-H youth natural resources program. The results give insights into those most likely to volunteer to teach youth through 4-H…

  18. Bold Ideas for the 4th H in 4-H: Teen Identified Concerns and Actions

    OpenAIRE

    Virginia Brown; Bonnie Braun; JoAnne Leatherman

    2015-01-01

    This article summarizes a literature review; teen-identified health concerns and issues; and teen bold ideas for actions. Findings from the National 4-H Council and Molina Healthcare Teens Take on Health initiative are provided and implications for 4-H programming tied to the new Cooperative Extension National Framework for Health and Wellness are addressed. The article is intended as background for Extension educators, volunteers and administrators as they review the 4-H Healthy Living Missi...

  19. Employing the International Classification of Functioning, Disability and Health to enhance services for children and youth with chronic physical health conditions and disabilities.

    Science.gov (United States)

    McDougall, Janette; Horgan, Karen; Baldwin, Patricia; Tucker, Mary Ann; Frid, Pamela

    2008-03-01

    In 2001, the World Health Organization published the International Classification of Functioning, Disability and Health (ICF). The ICF is just beginning to be used in a variety of clinical and research settings in Canada and worldwide. The purpose of the present article is to describe the initial use of the ICF at an Ontario children's rehabilitation centre, and to consider further uses both within and outside the centre for enhancing services for children and youth with chronic physical health conditions and disabilities, as well as for their families. A description is provided on how the ICF has been used at the centre to guide clinical thinking and practice, and to justify and steer research directions. Plans underway to use the ICF to collect and record functional data at the centre are also described. Finally, recommendations for the use of the ICF to enhance communication among child health professionals across service settings are provided. Used in conjunction with the International Classification of Diseases - Tenth Revision, the ICF's conceptual framework and classification system shows great promise for enhancing the quality of services for children with chronic conditions and their families. This information may assist paediatric specialists, other child health professionals, researchers and administrators to use the ICF in similar settings. It may also stimulate exploration of the use of the ICF for general paediatricians and other service providers in the larger community.

  20. Pathways from childhood maltreatment to emerging adulthood: investigating trauma-mediated substance use and dating violence outcomes among child protective services-involved youth.

    Science.gov (United States)

    Faulkner, Breanne; Goldstein, Abby L; Wekerle, Christine

    2014-01-01

    Longitudinal survey data were used to examine the relationship between two types of childhood maltreatment, abuse/neglect and exposure to intimate partner violence (IPV), and two outcomes, substance use and dating violence, within the past year. Participants were youth (N = 158, aged 16-19 at Time 3) involved with child protective services (CPS). A parallel multiple mediator model was used to test the hypothesis that trauma symptoms would mediate the relationship between both types of maltreatment and dating violence, marijuana, and alcohol use outcomes. Although both types of maltreatment were not directly associated with dating violence and substance use outcomes, the indirect effects of anxiety, anger, and dissociation on the relationship between maltreatment and substance use/dating violence were significant. Direct effects of both types of maltreatment on past year use of dating violence + alcohol use and dating violence + marijuana use were not significant, but results demonstrated a significant indirect effect for anger on the relationship between exposure to IPV and past year dating violence + marijuana use. No other indirect effects were significant. Findings highlight the negative effects of exposure to IPV and have implications for the development of prevention programming for youth transitioning out of CPS. © The Author(s) 2014.

  1. A Study on the Effects of Managers' Behaviors and Attitudes on Job Satisfaction and Motivation of Workers in the Directorate of Sports and Youth Services through the Eyes of Workers

    Science.gov (United States)

    Celik, Akin

    2013-01-01

    This study dealt with how managers' behaviors and attitudes affected the job satisfaction and motivation of workers in the Directorate of Sports and Youth Services in the eyes of workers. The study used a qualitative method. It focused on the workers' ideas of how they were affected by their managers' attitudes and behaviors in terms of job…

  2. Psychiatric symptom typology in a sample of youth receiving substance abuse treatment services: associations with self-reported child maltreatment and sexual risk behaviors.

    Science.gov (United States)

    Oshri, Assaf; Tubman, Jonathan G; Jaccard, James

    2011-11-01

    Latent profile analysis (LPA) was used to classify 394 adolescents undergoing substance use treatment, based on past year psychiatric symptoms. Relations between profile membership and (a) self-reported childhood maltreatment experiences and (b) current sexual risk behavior were examined. LPA generated three psychiatric symptom profiles: Low-, High- Alcohol-, and High- Internalizing Symptoms profiles. Analyses identified significant associations between profile membership and childhood sexual abuse and emotional neglect ratings, as well as co-occurring sex with substance use and unprotected intercourse. Profiles with elevated psychiatric symptom scores (e.g., internalizing problems, alcohol abuse and dependence symptoms) and more severe maltreatment histories reported higher scores for behavioral risk factors for HIV/STI exposure. Heterogeneity in psychiatric symptom patterns among youth receiving substance use treatment services, and prior histories of childhood maltreatment, have significant implications for the design and delivery of HIV/STI prevention programs to this population.

  3. Cost analysis and exploratory cost-effectiveness of youth-friendly sexual and reproductive health services in the Republic of Moldova.

    Science.gov (United States)

    Kempers, Jari; Ketting, Evert; Lesco, Galina

    2014-07-21

    Youth-friendly sexual and reproductive health services (YFHS) have high priority in many countries. Yet, little is known about the cost and cost-effectiveness of good quality YFHS in resource limited settings. This paper analyses retrospectively costs and potential cost-effectiveness of four well performing youth-friendly health centres (YFHC) in Moldova. This study assesses: (1) what were the costs of YFHSs at centre level, (2) how much would scaling-up to a national good quality YFHS programme cost, and (3) was the programme potentially cost-effective? Four well performing YFHCs were selected for the study. YFHS costs were analysed per centre, funding source, service and person reached. The costing results were extrapolated to estimate cost of a good quality national YFHS programme in Moldova. A threshold analysis was carried out to estimate the required impact level for the YFHSs to break-even (become cost saving). Average annual cost of a well performing YFHC was USD 26,000 in 2011. 58% was financed by the National Health Insurance Company and the rest by external donors (42%). Personnel salaries were the largest expense category (47%). The annual implementation costs of a good quality YFHSs in all 38 YFHCs of Moldova were estimated to be USD 1.0 million. The results of the threshold analysis indicate that the annual break-even impact points in a YFHC for: 1) STI services would be >364 averted STIs, 2) early pregnancy and contraceptive services >178 averted unwanted pregnancies, and 3) HIV services only >0.65 averted new HIV infections. The costing results highlight the following: 1) significant additional resources would be required for implementation of a good quality national YFHS programme, 2) the four well performing YFHCs rely heavily on external funding (42%), 3) which raises questions about financial sustainability of the programme. At the same time results of the threshold analysis are encouraging. The result suggest that, together the three SRH

  4. Cost analysis and exploratory cost-effectiveness of youth-friendly sexual and reproductive health services in the Republic of Moldova

    Science.gov (United States)

    2014-01-01

    Background Youth-friendly sexual and reproductive health services (YFHS) have high priority in many countries. Yet, little is known about the cost and cost-effectiveness of good quality YFHS in resource limited settings. This paper analyses retrospectively costs and potential cost-effectiveness of four well performing youth-friendly health centres (YFHC) in Moldova. This study assesses: (1) what were the costs of YFHSs at centre level, (2) how much would scaling-up to a national good quality YFHS programme cost, and (3) was the programme potentially cost-effective? Methods Four well performing YFHCs were selected for the study. YFHS costs were analysed per centre, funding source, service and person reached. The costing results were extrapolated to estimate cost of a good quality national YFHS programme in Moldova. A threshold analysis was carried out to estimate the required impact level for the YFHSs to break-even (become cost saving). Results Average annual cost of a well performing YFHC was USD 26,000 in 2011. 58% was financed by the National Health Insurance Company and the rest by external donors (42%). Personnel salaries were the largest expense category (47%). The annual implementation costs of a good quality YFHSs in all 38 YFHCs of Moldova were estimated to be USD 1.0 million. The results of the threshold analysis indicate that the annual break-even impact points in a YFHC for: 1) STI services would be >364 averted STIs, 2) early pregnancy and contraceptive services >178 averted unwanted pregnancies, and 3) HIV services only >0.65 averted new HIV infections. Conclusions The costing results highlight the following: 1) significant additional resources would be required for implementation of a good quality national YFHS programme, 2) the four well performing YFHCs rely heavily on external funding (42%), 3) which raises questions about financial sustainability of the programme. At the same time results of the threshold analysis are encouraging. The result

  5. Increasing clinicians' EBT exploration and preparation behavior in youth mental health services by changing organizational culture with ARC.

    Science.gov (United States)

    Glisson, Charles; Williams, Nathaniel J; Hemmelgarn, Anthony; Proctor, Enola; Green, Philip

    2016-01-01

    Clinician EBT exploration and preparation behavior is essential to the ongoing implementation of new EBTs. This study examined the effect of the ARC organizational intervention on clinician EBT exploration and preparation behavior and assessed the mediating role of organizational culture as a linking mechanism. Fourteen community mental health agencies that serve youth in a major Midwestern metropolis along with 475 clinicians who worked in those agencies, were randomly assigned to either the three-year ARC intervention or control condition. Organizational culture was assessed with the Organizational Social Context (OSC) measure at baseline and follow-up. EBT exploration and preparation behavior was measured as clinician participation in nine separate community EBT workshops held over a three-year period. There was 69 percent greater odds (OR = 1.69, p organizational culture mediated the positive effect of the ARC intervention on clinicians' workshop attendance (a × b = .21; 95% CI:LL = .05, UL = .40). Organizational interventions that create proficient mental health agency cultures can increase clinician EBT exploration and preparation behavior that is essential to the ongoing implementation of new EBTs in community youth mental health settings. Copyright © 2015 Elsevier Ltd. All rights reserved.

  6. Short message service (SMS)-based intervention to improve treatment adherence among HIV-positive youth in Uganda: focus group findings.

    Science.gov (United States)

    Rana, Yashodhara; Haberer, Jessica; Huang, Haijing; Kambugu, Andrew; Mukasa, Barbara; Thirumurthy, Harsha; Wabukala, Peter; Wagner, Glenn J; Linnemayr, Sebastian

    2015-01-01

    This paper presents one of the first qualitative studies to discuss programmatic barriers to SMS-based interventions for HIV-positive youth and discusses pathways through which youth perceive them to work. We conducted six focus groups with 20 male and 19 female HIV-positive youths in two clinics in Kampala, Uganda. We find that youth commonly use SMS as over 90% of this study's youths knew how to read, write and send messages and almost three-fourths of them had phones. Youth strongly felt that the success of this intervention hinged on ensuring confidentiality about their HIV-positive status. Key programmatic challenges discussed where restrictions on phone use and phone sharing that could exclude some youth. Participants felt that the intervention would improve their adherence by providing them with needed reminders and social support. Youths' suggestions about intervention logistics related to content, frequency, timing and two-way messages will be helpful to practitioners in the field.

  7. The level of youth activism

    OpenAIRE

    Borojević, Tatjana; Vuk, Drago; Petrović, Nataša; Slović, Dragoslav

    2017-01-01

    During the period from 2007 to 2014, and in addition to huge institutional changes, large steps were taken in the field of youth policy in the Republic of Serbia in order to create national resources which would have influence on the improvement of the youth status and life. On the other hand, the practice shows that the existence of the national framework for youth support, as a local service network intended for youths, is not a crucial prerequisite to change the current situation when it c...

  8. Global 4-H Network: Laying the Groundwork for Global Extension Opportunities

    Science.gov (United States)

    Major, Jennifer; Miller, Rhonda

    2012-01-01

    A descriptive study examining 4-H programs in Africa, Asia, and Europe was conducted to provide understanding and direction in the establishment of a Global 4-H Network. Information regarding structure, organizational support, funding, and programming areas was gathered. Programs varied greatly by country, and many partnered with other 4-H…

  9. Compound hypernucleus interpretation of the Λ4H formation probabilities in the stopped K- absorption

    International Nuclear Information System (INIS)

    Tamura, H.; Yamazaki, T.; Sano, M.; Yamamoto, Y.; Wakai, M.; Bando, H.

    1988-06-01

    For the abundant Λ 4 H production observed in the stopped K - absorption on light nuclei, a theoretical model is proposed, in which the basic ingredient is formation and fragmentation of a Λ compound nucleus. The estimated Λ 4 H formation probabilities per stopped K - are in rather good agreement with the observed values. (author)

  10. Volunteer Administration Leadership Proficiency and Leadership Styles: Perceptions of Southern Region 4-H County Faculty

    Science.gov (United States)

    Stedman, Nicole L. P.; Rudd, Rick D.

    2005-01-01

    Volunteers play an integral role in supporting the mission of 4-H programs in the southern region. For this reason their proficiency in volunteer administration competence and perceived leadership style is important. The researchers sought to examine both the perceived proficiency of 4-H faculty in the southern region in seven competencies…

  11. Low damage electrical modification of 4H-SiC via ultrafast laser irradiation

    Science.gov (United States)

    Ahn, Minhyung; Cahyadi, Rico; Wendorf, Joseph; Bowen, Willie; Torralva, Ben; Yalisove, Steven; Phillips, Jamie

    2018-04-01

    The electrical properties of 4H-SiC under ultrafast laser irradiation in the low fluence regime (engineering spatially localized structural and electronic modification of wide bandgap materials such as 4H-SiC with relatively low surface damage via low temperature processing.

  12. Synthesis of 2-amino-4H-chromene derivatives under microwave ...

    Indian Academy of Sciences (India)

    ing method to construct the 2-amino-4H-chromene skeleton. 2. Experimental. 2.1 Materials and methods .... ing 2-amino-4H-chromene (3a–r) derivatives in good .... Students. Supplementary information. The electronic supporting information ...

  13. Factors Influencing Risk of Homelessness among Youth in Transition from Foster Care in Oklahoma: Implications for Reforming Independent Living Services and Opportunities.

    Science.gov (United States)

    Crawford, Brandon L; McDaniel, Jacqueline; Moxley, David; Salehezadeh, Zohre; Cahill, Alisa West

    Research suggests that youth aging out of foster care may be at higher risk of experiencing homelessness than other youth. Among this already at-risk population there may be certain characteristics that further exacerbate the risk. This paper uses data collected from various local and state agencies to further examine significant predictors of homelessness among youth who have aged out of foster care.

  14. Transgender youth: current concepts

    Science.gov (United States)

    2016-01-01

    In many countries throughout the world, increasing numbers of gender nonconforming/transgender youth are seeking medical services to enable the development of physical characteristics consistent with their experienced gender. Such medical services include use of agents to block endogenous puberty at Tanner stage II with subsequent use of cross-sex hormones, and are based on longitudinal studies demonstrating that those individuals who were first identified as gender dysphoric in early or middle childhood and continue to meet the mental health criteria for being transgender at early puberty are likely to be transgender as adults. This review addresses terms and definitions applicable to gender nonconforming youth, studies that shed light on the biologic determinants of gender identity, current clinical practice guidelines for transgender youth, challenges to optimal care, and priorities for research. PMID:28164070

  15. Transgender youth: current concepts

    Directory of Open Access Journals (Sweden)

    Stephen M. Rosenthal

    2016-12-01

    Full Text Available In many countries throughout the world, increasing numbers of gender nonconforming/transgender youth are seeking medical services to enable the development of physical characteristics consistent with their experienced gender. Such medical services include use of agents to block endogenous puberty at Tanner stage II with subsequent use of cross-sex hormones, and are based on longitudinal studies demonstrating that those individuals who were first identified as gender dysphoric in early or middle childhood and continue to meet the mental health criteria for being transgender at early puberty are likely to be transgender as adults. This review addresses terms and definitions applicable to gender nonconforming youth, studies that shed light on the biologic determinants of gender identity, current clinical practice guidelines for transgender youth, challenges to optimal care, and priorities for research.

  16. The Happy Teen programme: a holistic outpatient clinic-based approach to prepare HIV-infected youth for the transition from paediatric to adult medical care services in Thailand.

    Science.gov (United States)

    Lolekha, Rangsima; Boon-Yasidhi, Vitharon; Na-Nakorn, Yossawadee; Manaboriboon, Boonying; Vandepitte, Warunee Punpanich; Martin, Michael; Tarugsa, Jariya; Nuchanard, Wipada; Leowsrisook, Pimsiri; Lapphra, Ketwadee; Suntarattiwong, Piyarat; Thaineua, Vorapathu; Chokephaibulkit, Kulkanya

    2017-05-16

    We developed an 18-month Happy Teen 2 (HT2) programme comprised of a one-day workshop, two half-day sessions, and three individual sessions to prepare HIV-infected youth for the transition from paediatric to adult HIV care services. We describe the programme and evaluate the change in youth's knowledge scores. We implemented the HT2 programme among HIV-infected Thai youth aged 14-22 years who were aware of their HIV status and receiving care at two hospitals in Bangkok (Siriraj Hospital, Queen Sirikit National Institute of Child Health [QSNICH]). Staff interviewed youth using a standardized questionnaire to assess HIV and health-related knowledge at baseline and at 12 and 18 months while they participated in the programme. We examined factors associated with a composite knowledge score ≥95% at month 18 using logistic regression. During March 2014-July 2016, 192 of 245 (78%) eligible youth were interviewed at baseline. Of these, 161 (84%) returned for interviews at 12 and 18 months. Among the 161 youth, the median age was 17 years, 74 (46%) were female, and 99% were receiving antiretroviral treatment. The median composite score was 45% at baseline and increased to 82% at 12 months and 95% at 18 months ( P  95% was associated with education level >high school (aOR: 2.15, 95%CI, 1.03-4.48) and receipt care at QSNICH (aOR: 2.43, 95%CI, 1.18-4.98). Youth whose mother and father had died were less likely to have score ≥95% (aOR: 0.22, 95%CI, 0.07-0.67) than those with living parents. Knowledge useful for a successful transition from paediatric to adult HIV care increased among youth participating in the HT2 programme. Youth follow-up will continue to assess the impact of improved knowledge on outcomes following the transition to adult care services.

  17. Academy Engages Incarcerated Youths

    Science.gov (United States)

    Zehr, Mary Ann

    2010-01-01

    It's not easy to keep young people on task for learning in a youth prison, but David Domenici, the principal of the Maya Angelou Academy, a charter-like school serving incarcerated juveniles, is trying to do it while at the same time creating a model program for improving educational services for young offenders. Located at the New Beginnings…

  18. Youth leadership at PPNC.

    Science.gov (United States)

    Ecker, N; Smith, J

    2000-04-01

    Planned Parenthood of Nassau County (PPNC) employs a wide range of local programs to assist young people in developing the skills necessary to make responsible decisions and help them become good leaders in the future. The mission that underpins their work with the youth is to help them recognize the powerful positive impact they can have on their peers, friends, loved ones, and families. For the last 16 years, peer education has played an essential role in the programs and services of PPNC for teens. The Teen Advocate Project (TAP) has trained and supported dozens of local youth who have in turn participated in several outreach and education activities. The PPNC also created the Teen Info Line, a telephone peer support service operated by and for teens. Along with the TAP, PPNC operates three other successful components of its education programs targeting the youth and their families: 1) male involvement program, 2) multicultural education program, and 3) substance awareness/sexual health education program. In recognizing that its mission to help the youth must not stop at the county border, PPNC established the Global Institute for Training in 1992 to develop youth leadership programs throughout sub-Saharan Africa, the Caribbean, and Eastern Europe.

  19. Developing Partnerships in the Provision of Youth Mental Health Services and Clinical Education: A School-Based Cognitive Behavioral Intervention Targeting Anxiety Symptoms in Children.

    Science.gov (United States)

    Waters, Allison M; Groth, Trisha A; Sanders, Mary; O'Brien, Rosanne; Zimmer-Gembeck, Melanie J

    2015-11-01

    Clinical scientists are calling for strong partnerships in the provision of evidence-based treatments for child mental health problems in real-world contexts. In the present study, we describe the implementation of a cognitive-behavioral intervention (CBI) to address grade 5 children's anxiety symptoms. The CBI arose from a long-standing partnership between University and Education Department stakeholders. The partnership integrates school-based, evidence-informed treatment delivery with clinical education, and also supports a school-based psychology clinic to provide assessment and treatment services to children attending schools within the catchment area and clinical training for university graduate students. Children in the active condition (N=74) completed the CBI during regular class time, while children in the control condition (N=77) received the standard classroom curriculum. Children's anxiety and depressive symptoms, threat interpretation biases (perceived danger and coping ability), and perceptions of their social skills were assessed before and after condition. Children in the active condition reported significant improvements in self-reported anxiety symptoms, and perceptions of their social skills and coping ability, whereas no significant differences were observed for children in the control condition from pre- to post-assessment. For a subset of children assessed 12 months after the CBI (n=76), symptom improvement remained stable over time and estimates of danger and coping ability showed even greater improvement. Results demonstrate the value of strong stakeholder partnerships in innovative youth mental health services, positive child outcomes, and clinical education. Copyright © 2015. Published by Elsevier Ltd.

  20. A Case Study: Motivational Attributes of 4-H Participants Engaged in Robotics

    Science.gov (United States)

    Smith, Mariah Lea

    2013-01-01

    Robotics has gained a great deal of popularity across the United States as a means to engage youth in science, technology, engineering, and math. Understanding what motivates youth and adults to participate in a robotics project is critical to understanding how to engage others. By developing a robotics program built on a proper understanding of…

  1. Influence of 4-H Horse Project Involvement on Development of Life Skills

    Science.gov (United States)

    Anderson, K. P.; Karr-Lilienthal, L.

    2011-01-01

    Four-H horse project members who competed in non-riding horse contests were surveyed to evaluate the influence of their horse project participation on life-skill development. Contests in which youth competed included Horse Bowl, Demonstrations, Public Speaking, and Art. Youth indicated a positive influence on both life-skill development and horse…

  2. Shaping the Future of American Youth: Youth Policy in the 21st Century.

    Science.gov (United States)

    Lewis, Anne, Ed.

    This volume contains 14 essays and commentaries on youth development penned by educators, policymakers, and leaders of youth development organizations. The papers, written to commemorate 10 years of American Youth Policy Forum's service, were originally presented at a forum in Washington, D.C., in January 2003. Following are the papers: "Genesis…

  3. Fabrication of 4H-SiC Schottky barrier diodes with high breakdown voltages

    CERN Document Server

    Kum, B H; Shin, M W; Park, J D

    1999-01-01

    This paper discusses the fabrication and the breakdown characteristics of 4H-SiC Schottky barrier diodes (SBDs). Optimal processing conditions for the ohmic contacts were extracted using the transmission-line method (TLM) and were applied to the device fabrication. The Ti/4H-SiC SBDs with Si sub x B sub y passivation showed a maximum reverse breakdown voltage of 268 V with a forward current density as high as 70 mA/cm sup 2 at a forward voltage of 2 V. The breakdown of the Pt. 4H-SiC SBDs without any passivation occurred at near 110 V. It is concluded that the breakdown enhancement in the Ti/4H-SiC SBDs can be attributed to the passivation; otherwise, excess surface charge near the edge of the Schottky contact would lead to electric fields of sufficient magnitude to cause field emission.

  4. Etch pit investigation of free electron concentration controlled 4H-SiC

    Science.gov (United States)

    Kim, Hong-Yeol; Shin, Yun Ji; Kim, Jung Gon; Harima, Hiroshi; Kim, Jihyun; Bahng, Wook

    2013-04-01

    Etch pits were investigated using the molten KOH selective etching method to examine dependence of etch pit shape and size on free electron concentration. The free electron concentrations of highly doped 4H-silicon carbide (SiC) were controlled by proton irradiation and thermal annealing, which was confirmed by a frequency shift in the LO-phonon-plasmon-coupled (LOPC) mode on micro-Raman spectroscopy. The proton irradiated sample with 5×1015 cm-2 fluence and an intrinsic semi-insulating sample showed clearly classified etch pits but different ratios of threading screw dislocation (TSD) and threading edge dislocation (TED) sizes. Easily classified TEDs and TSDs on proton irradiated 4H-SiC were restored as highly doped 4H-SiC after thermal annealing due to the recovered carrier concentrations. The etched surface of proton irradiated 4H-SiC and boron implanted SiC showed different surface conditions after activation.

  5. Ohio 4-H Agents' and Volunteer Leaders' Perceptions of the Volunteer Leadership Development Program.

    Science.gov (United States)

    Kwarteng, Joseph A.; And Others

    1988-01-01

    This study found that six areas of volunteer leadership development are important to volunteers and 4-H agents. The areas are (1) recruiting, (2) training, (3) motivation, (4) recognition, (5) retention, and (6) supervision. (JOW)

  6. Positive Temperature Coefficient of Breakdown Voltage in 4H-SiC PN Junction Rectifiers

    National Research Council Canada - National Science Library

    Neudeck, Philip

    1998-01-01

    ...-suited SiC polytype for power device implementation. This paper reports the first experimental measurements of stable positive temperature coefficient behavior observed in 4H-SiC pn junction rectifiers...

  7. Physical vapor transport growth and properties of SiC monocrystals of 4H polytype

    Energy Technology Data Exchange (ETDEWEB)

    Augustine, G.; Hobgood, H.M.; Balakrishna, V.; Dunne, G.; Hopkins, R.H. [Northrop Grumman Corp., Pittsburgh, PA (United States). Electron. Sensors and Syst. Div.

    1997-07-01

    The physical vapor transport technique can be employed to fabricate large diameter silicon carbide crystals (up to 50 mm diameter) exhibiting uniform 4H-polytype over the full crystal volume. Crystal growth rate is controlled to first order by temperature conditions and ambient pressure. 4H-polytype uniformity is controlled by polarity of the seed crystal and the growth temperature. 4H-SiC crystals exhibit crystalline defects mainly in the form of dislocations with densities in the 10{sup 4} cm{sup -2} range and micropipe defects, the latter having densities as low as 10 cm{sup -2} in best crystals. Electrical conductivity in 4H-SiC bulk crystals ranges from <10{sup -2} {Omega} cm, n-type, to insulating (>10{sup 15} {Omega} cm) at room temperature. (orig.) 33 refs.

  8. Comparing predictors of part-time and no vocational engagement in youth primary mental health services: A brief report.

    Science.gov (United States)

    Cairns, Alice J; Kavanagh, David J; Dark, Frances; McPhail, Steven M

    2017-05-19

    This investigation aims to identify if correlates of not working or studying were also correlated with part-time vocational participation. Demographic and vocational engagement information was collected from 226 participant clinical charts aged 15 to 25 years accessing a primary youth health clinic. Multinomial logistic regressions were used to examine potential correlates no and part-time vocational engagement compared to those full-time. A total of 33% were not working or studying and 19% were part-time. Not working or studying was associated with secondary school dropout and a history of drug use. These associations were not observed in those participating part-time. This result suggests that the markers of disadvantage observed in those not working or studying do not carry over to those who are part-time. Potentially, those who are part-time are less vulnerable to long-term disadvantage compared to their unemployed counterparts as they do not share the same indicators of disadvantage. © 2017 John Wiley & Sons Australia, Ltd.

  9. Ferromagnetism in proton irradiated 4H-SiC single crystal

    Directory of Open Access Journals (Sweden)

    Ren-Wei Zhou

    2015-04-01

    Full Text Available Room-temperature ferromagnetism is observed in proton irradiated 4H-SiC single crystal. An initial increase in proton dose leads to pronounced ferromagnetism, accompanying with obvious increase in vacancy concentration. Further increase in irradiation dose lowers the saturation magnetization with the decrease in total vacancy defects due to the defects recombination. It is found that divacancies are the mainly defects in proton irradiated 4H-SiC and responsible for the observed ferromagnetism.

  10. Gender and age differences among youth, in utilization of mental health services in the year preceding suicide in Taiwan.

    Science.gov (United States)

    Chang, Hsiu-Ju; Lai, Yuen-Liang; Chang, Chia-Ming; Kao, Ching-Chiu; Shyu, Meei-Ling; Lee, Ming-Been

    2012-12-01

    The primary objective of this study was to explore gender and age differences in the use of medical services during the year preceding suicide. Data were obtained from the mortality dataset of Department of Health and National Health Insurance Database. Included in the sample were 862 persons aged 12-24 years who committed suicide in Taiwan between 2001 and 2004. We compared the records of medical service utilization of adolescents (ages 12-18 years) with young adults (ages 19-24 years). Persons in both age groups contacted general practitioners more often than other types of medical providers in the year preceding suicide, with the exception of the month before suicide. Females made greater use of medical services than males in both age groups. Suicide prevention strategies should increase the emphasis in training non-psychiatric medical practitioners to identify and treat young persons at suicide risk.

  11. Therapeutic mentoring: reducing the impact of trauma for foster youth.

    Science.gov (United States)

    Johnson, Sara B; Pryce, Julia M

    2013-01-01

    This study utilized secondary data analysis to examine therapeutic mentoring (TM) as a service intervention in helping to reduce trauma symptoms in foster youth. Outcomes were compared for mentored (n = 106) and non-mentored (n = 156) foster youth related to experience and symptoms of trauma. Results showed that mentored youth improved significantly in the reduction of trauma symptoms relative to non-mentored youth, suggesting that TM shows promise as an important treatment intervention for foster youth with trauma experiences.

  12. Just in Time: How Evidence-on-Demand Services Support Decision Making in Ontario's Child and Youth Mental Health Sector

    Science.gov (United States)

    Notarianni, Maryann; Sundar, Purnima; Carter, Charles

    2016-01-01

    Using the best available evidence to inform decision making is important for the design or delivery of effective health-related services and broader public policy. Several studies identify barriers and facilitators to evidence-informed decision making in Canadian health settings. This paper describes how the Ontario Centre of Excellence for Child…

  13. Understanding the Behavioral Determinants of Mental Health Service Use by Urban, Under-Resourced Black Youth: Adolescent and Caregiver Perspectives.

    Science.gov (United States)

    Lindsey, Michael A; Chambers, Kerri; Pohle, Cara; Beall, Peggy; Lucksted, Alicia

    2013-01-01

    Black adolescents with mental health problems are less likely than non-Black adolescents with mental health problems to receive treatment, primarily for non-financial reasons including negative perceptions of services and providers, and self-stigma associated with experiencing mental health problems. To better understand these obstacles, 16 adolescents and 11 caregivers, recruited from two K-8th grade elementary-middle schools, participated in four focus groups guided by the unified theory of behavior to explore mental health help-seeking behaviors and perceptions of mental health services. In the focus groups, caregivers acknowledged more positive attitudes about seeking mental health services than adolescents, but both expected the experience of actually doing so to be negative. Adolescents and caregivers also acknowledged social norms that inhibit their mental health help-seeking. Therefore, we conclude that interventions targeting expectancies and social norms might increase the connection of urban, under-resourced Black adolescents and their families to mental health services, and be particularly important given the long-term consequences of untreated mental health problems for this group.

  14. Read full report, Youth employment in Tanzania

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

    But the quality of formal education in Tanzania is poor. Less than 12 percent ... NGOs offer a broad range of services and training for youth, including fostering ..... Service workers. 20.6 ..... customer/market validation training provided by profes-.

  15. Cairo youth declaration.

    Science.gov (United States)

    Ladjali, M

    1995-01-01

    More than 100 young people from 56 countries voiced their needs and concerns in a Youth Consultation held just before the International Conference on Population and Development (ICPD), August 31 to September 4, 1994. Many journalists from the international press followed the consultation and interviewed the youths, with a short film even produced on the proceedings. After discussing the main topics of the ICPD, participants produced a Youth Declaration with recommendations for action and conclusions for partnership. More than 20 participants remained in Cairo to present consultation conclusions in well-attended workshops and role play at the ICPD NGO Forum. One representative presented the Youth Declaration in ICPD plenary session. These young men and women from all regions of the world, from a diversity of cultural, religious, and political backgrounds found common ground on the need for population concerns to be explicitly and consistently integrated with development in the context of a just and equitable international economic system; a strong focus upon youth education and mobilization in the areas of adolescent health, sexual and reproductive health, the environment, human rights, and political and economic systems; and the sense that now is the time to act at the individual, organizational, national, and national levels. Education and safe sexual behavior do not encourage promiscuity. On the contrary, they promote and enhance healthy, responsible relationships, minimizing the incidence of unplanned pregnancies and sexually transmitted infections when sex does take place. Participants recommend promoting peer education; involving and educating peers through artistic activities such as music and drama; implementing peer counseling and raising awareness through one-on-one interaction, group discussions, printed media, and radio programs; organizing services for youths in a variety of settings; creating jobs for youths in cooperatives and businesses; educating

  16. Pathways to youth homelessness.

    Science.gov (United States)

    Martijn, Claudine; Sharpe, Louise

    2006-01-01

    Research documents high levels of psychopathology among homeless youth. Most research, however, has not distinguished between disorders that are present prior to homelessness and those that develop following homelessness. Hence whether psychological disorders are the cause or consequence of homelessness has not been established. The aim of this study is to investigate causal pathways to homelessness amongst currently homeless youth in Australia. The study uses a quasi-qualitative methodology to generate hypotheses for larger-scale research. High rates of psychological disorders were confirmed in the sample 35 homeless youth aged 14-25. The rates of psychological disorders at the point of homelessness were greater than in normative samples, but the rates of clinical disorder increased further once homeless. Further in-depth analyses were conducted to identify the temporal sequence for each individual with a view to establishing a set of causal pathways to homelessness and trajectories following homelessness that characterised the people in the sample. Five pathways to homelessness and five trajectories following homelessness were identified that accounted for the entire sample. Each pathway constituted a series of interactions between different factors similar to that described by Craig and Hodson (1998. Psychological Medicine, 28, 1379-1388) as "complex subsidiary pathways". The major findings were that (1) trauma is a common experience amongst homeless youth prior to homelessness and figured in the causal pathways to homelessness for over half of the sample; (2) once homeless, for the majority of youth there is an increase in the number of psychological diagnoses including drug and alcohol diagnoses; and (3) crime did not precede homelessness for all but one youth; however, following homelessness, involvement in criminal activity was common and became a distinguishing factor amongst youth. The implications of these findings for future research and service

  17. DASH - Youth Risk Behavior Surveillance System (YRBSS): High School

    Data.gov (United States)

    U.S. Department of Health & Human Services — 1991-2015. High School Dataset. The Youth Risk Behavior Surveillance System (YRBSS) monitors six categories of priority health behaviors among youth and young...

  18. DASH - Youth Risk Behavior Surveillance System (YRBSS): Middle School

    Data.gov (United States)

    U.S. Department of Health & Human Services — 1991-2015. Middle School Dataset. The Youth Risk Behavior Surveillance System (YRBSS) monitors six categories of priority health behaviors among youth and young...

  19. National Youth Survey US: Wave V (NYS-1980)

    Data.gov (United States)

    U.S. Department of Health & Human ServicesYouth data for the fifth wave of the National Youth Survey are contained in this collection. The first wave of this survey was conducted in 1976, the second wave in...

  20. National Youth Survey US: Wave IV (NYS-1979)

    Data.gov (United States)

    U.S. Department of Health & Human ServicesYouth data for the fourth wave of the National Youth Survey are contained in this data collection. The first wave of this survey was conducted in 1976, the second...

  1. National Youth Survey US: Wave VII (NYS-1987)

    Data.gov (United States)

    U.S. Department of Health & Human ServicesYouth data for the seventh wave of the National Youth Survey are contained in this collection. This research project, designed to gain a better understanding of both...

  2. National Youth Survey US: Wave VI (NYS-1983)

    Data.gov (United States)

    U.S. Department of Health & Human ServicesYouth data for the sixth wave of the National Youth Survey are contained in this collection. This research project, which was designed to gain a better understanding...

  3. Randomized controlled trial of 'teens and toddlers': a teenage pregnancy prevention intervention combining youth development and voluntary service in a nursery.

    Science.gov (United States)

    Bonell, Chris; Maisey, Ruth; Speight, Svetlana; Purdon, Susan; Keogh, Peter; Wollny, Ivonne; Sorhaindo, Annik; Wellings, Kaye

    2013-10-01

    We conducted an independent evaluation of the "Teens and Toddlers" intervention. Our randomized trial examined effects on self-reported last sex without contraception, >1 episode of sex without contraception in previous 3 months, expectation of teenage parenthood and youth development score, plus secondary outcomes among 449 at-risk girls age 13/14 in England. The intervention involves 18-20 weekly sessions in pre-school nurseries. Response rates were 95% post-intervention and 91% one year later. At follow-up two, there was no evidence of intervention benefits for primary outcomes and a positive impact for our secondary outcome, low self-esteem. At follow-up one, there was no evidence of benefits for our primary outcomes but evidence of benefits for our secondary outcomes: low self-esteem; low sexual health knowledge; and difficulty discussing the contraceptive pill. The intervention should be refined, with a clearer logic model and more emphasis on sex education, and re-evaluated. Copyright © 2013 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

  4. ON THE ORIGIN OF C_4H AND CH_3OH IN PROTOSTELLAR ENVELOPES

    International Nuclear Information System (INIS)

    Lindberg, Johan E.; Charnley, Steven B.; Cordiner, Martin A.

    2016-01-01

    The formation pathways of different types of organic molecules in protostellar envelopes and other regions of star formation are subjects of intense current interest. We present here observations of C_4H and CH_3OH, tracing two distinct groups of interstellar organic molecules, toward 16 protostars in the Ophiuchus and Corona Australis molecular clouds. Together with observations in the literature, we present C_4H and CH_3OH data from single-dish observations of 40 embedded protostars. We find no correlation between the C_4H and CH_3OH column densities in this large sample. Based on this lack of correlation, a difference in line profiles between C_4H and CH_3OH, and previous interferometric observations of similar sources, we propose that the emission from these two molecules is spatially separated, with the CH_3OH tracing gas that has been transiently heated to high (∼70–100 K) temperatures and the C_4H tracing the cooler large-scale envelope where CH_4 molecules have been liberated from ices. These results provide insight in the differentiation between hot corino and warm carbon-chain chemistry in embedded protostars.

  5. The Link between Learning and Earning: A Comprehensive Service Delivery Model Designed To Improve the Quality of Life of High School Dropouts and "At-Risk" Youth.

    Science.gov (United States)

    Jackson, Cheryl D.

    Many youth face the following educational and economic barriers to success: (1) increased high school dropout rates; (2) adolescent pregnancy; (3) chronic unemployment; (4) poverty; (5) drug abuse; (6) suicide; and (7) crime and delinquency. The Atlantic Community College (New Jersey) Youth Corps Program, a successful conservation and service…

  6. Youth Awareness on Youth Development Law

    OpenAIRE

    Yeon, Asmah Laili; Azhar, Alias; Ayub, Zainal Amin; Abdullah, Siti Alida John; Arshad, Rozita; Suhaimi, Safiah

    2016-01-01

    Lack of awareness and understanding of youth development law amongst youth and policy makers is quite significant. Among the reasons that have been identified to be the root cause of this weakness is due to the failure or less priority given by the youth societies and related organization which are responsible in providing quality programmes for youth. In light of the above gap, the paper examines youth awareness on youth development law from the perspective of policy makers and youth themse...

  7. A multi-method assessment of satisfaction with services in the medical home by parents of children and youth with special health care needs (CYSHCN).

    Science.gov (United States)

    Wood, David L; McCaskill, Quimby E; Winterbauer, Nancy; Jobli, Edessa; Hou, Tao; Wludyka, Peter S; Stowers, Kristi; Livingood, William

    2009-01-01

    To assess satisfaction of parents of children with special health care needs with treatment by office staff, communication with the pediatrician, involvement in decision-making and coordination of services outside the practice. We used a mixed-method (qualitative and quantitative) approach to collect parental perceptions of the Medical Home services provided by their pediatricians. Six practices were selected to participate in the study based on geographic and patient demographic characteristics. In total, 262 (75% response rate) families completed surveys, and 28 families of these participated in focus groups. The Family Survey collected information (corroborated and enriched with focus group interviews) on parent and child demographics, severity of the child's condition and the burden on parents. We assessed parental satisfaction with treatment by office staff, communication with the pediatrician, involvement in decision-making, and connection to services outside the practice. Survey responses were analyzed using SAS with all associations considered significant at the P special health care needs. Overall, only a small percentage of families reported being dissatisfied with their treatment by office staff (13-14%), communication with the pediatrician (10%), and involvement in decision-making (15-16%). However, a majority of families (approximately 58%) were dissatisfied with the ability of the pediatrician and his/her office to connect the families with resources outside the pediatric office. Families whose children had more severe conditions, or whose conditions had more of an impact on the families, reported being less satisfied with all aspects of communication and care coordination Families of youth with special health care needs (>12 years of age) were less satisfied than families of younger children with the practice's ability to connect them to resources outside the practice. Both the focus groups and surveys demonstrated that families of children with

  8. Regioselective Synthesis of 3-Amino-4-arylisoxazol-5(4H)-ones

    Energy Technology Data Exchange (ETDEWEB)

    Shin, Dong Won; Lee, Ihl Young Choi; Lim, Hee Jong [Korea Research Institute of Chemical Technology, Daejeon (Korea, Republic of)

    2010-11-15

    We have demonstrated a new and efficient method for the synthesis of 3-substituted aminoisoxazoles from readily available thiocarbamoyl esters. Mercury (II) chloride appeared to be a Lewis acid of choice among the metals tested in this cyclodesulfurization reaction. Application of this method for the synthesis of substituted aminopyrazoles is now under investigation in our laboratory. 3-Aminoisoxazol-5(4H)-one is an important building block of many biologically active compounds including antimicrobial and antioxidant, K channel opener, and kinase inhibitors. Besides, it could be transformed to fused heterocyclic compounds such as indoles, imidazopyridines, and isoxazolopyrimidines. Condensation reaction of α-cyanoacetate with hydroxylamine was a well known method to access either 3-aminoisoxazol-5(4H)-one or isomeric 5-aminoisoxazol-3(4H)-one depending upon condition. For instance, reaction under the neutral condition provided 3-aminoisoxazolone isomer via acetamidoxime intermediate, whereas 5-aminoisoxazolone isomer was obtained under the alkaline condition.

  9. Regioselective Synthesis of 3-Amino-4-arylisoxazol-5(4H)-ones

    International Nuclear Information System (INIS)

    Shin, Dong Won; Lee, Ihl Young Choi; Lim, Hee Jong

    2010-01-01

    We have demonstrated a new and efficient method for the synthesis of 3-substituted aminoisoxazoles from readily available thiocarbamoyl esters. Mercury (II) chloride appeared to be a Lewis acid of choice among the metals tested in this cyclodesulfurization reaction. Application of this method for the synthesis of substituted aminopyrazoles is now under investigation in our laboratory. 3-Aminoisoxazol-5(4H)-one is an important building block of many biologically active compounds including antimicrobial and antioxidant, K channel opener, and kinase inhibitors. Besides, it could be transformed to fused heterocyclic compounds such as indoles, imidazopyridines, and isoxazolopyrimidines. Condensation reaction of α-cyanoacetate with hydroxylamine was a well known method to access either 3-aminoisoxazol-5(4H)-one or isomeric 5-aminoisoxazol-3(4H)-one depending upon condition. For instance, reaction under the neutral condition provided 3-aminoisoxazolone isomer via acetamidoxime intermediate, whereas 5-aminoisoxazolone isomer was obtained under the alkaline condition

  10. Facile synthesis and herbicidal evaluation of 2-aryl-4h-3, 1-benzoxazin-4-ones

    International Nuclear Information System (INIS)

    Hussain, Z.; Khan, Z.A.

    2013-01-01

    The present work deals with the synthesis of 4H-3,1-benzoxazin-4-ones carrying an aryl functional group at position-2. Synthesized compounds tested for herbicidal activity at three different doses (500 micro g/mL, 50 micro g/mL and 5 micro g/mL). Most of the compounds exhibited significant herbicidal activity against Lemna aequinocitalis welv at higher dose (500 micro g/mL). Among the tested compounds 2-phenyl-4H-3,1-benzoxazin-4-one (3a) and 2-(3-chlorophenyl)-4H-3,1-benzoxazin-4-one (3l) completely inhibited the plant growth at 500 and 50 micro g/mL concentrations. All the synthetic compounds were characterized by FT-IR, 1H NMR, EI-MS and elemental analysis. (author)

  11. Synthesis, antifungal activity and docking study of 2-amino-4H-benzochromene-3-carbonitrile derivatives

    Science.gov (United States)

    Mirjalili, BiBi Fatemeh; Zamani, Leila; Zomorodian, Kamiar; Khabnadideh, Soghra; Haghighijoo, Zahra; Malakotikhah, Zahra; Ayatollahi Mousavi, Seyyed Amin; Khojasteh, Shaghayegh

    2016-07-01

    Pathogenic fungi are associated with diseases ranging from simple dermatosis to life-threatening infections, particularly in immunocompromised patients. During the past two decades, resistance to established antifungal drugs has increased dramatically and has made it crucial to identify novel antimicrobial compounds. Here, we selected 12 new compounds of 2-amino-4H-benzochromene-3-carbonitrile drivetives (C1-C12) for synthesis by using nano-TiCl4.SiO2 as efficient and green catalyst, then nine of synthetic compounds were evaluated against different species of fungi, positive gram and negative gram of bacteria. Standard and clinical strains of antibiotics sensitive and resistant fungi and bacteria were cultured in appropriate media. Biological activity of the 2-amino-4H-benzochromene-3-carbonitrile derivatives against fungi and bacteries were estimated by the broth micro-dilution method as recommended by clinical and laboratory standard institute (CLSI). In addition minimal fangicidal and bactericial concenteration of the compounds were also determined. Considering our results showed that compound 2-amino-4-(4-methyl benzoate)-4H-benzo[f]chromen-3-carbonitrile (C9) had the most antifungal activity against Aspergillus clavatus, Candida glabarata, Candida dubliniensis, Candida albicans and Candida tropicalis at concentrations ranging from 8 to ≤128 μg/mL. Also compounds 2-amino-4-(3,4-dimethoxyphenyl)-4H-benzo[f]chromen-3-carbonitrile (C4) and 2-amino-4-(4-isopropylphenyl)-4H-benzo[f]chromen-3-carbonitrile (C3) had significant inhibitory activities against Epidermophyton floccosum following 2-amino-4-(4-methylbenzoate)-4H-benzo[f]chromen-3-carbonitrile (C9), respectively. Docking simulation was performed to insert compounds C3, C4 and C9 in to CYP51 active site to determine the probable binding model.

  12. Ab initio investigation of thermodynamic stability and structure of cell molecules B3N4H8 and Be4O4H8

    International Nuclear Information System (INIS)

    Minyaev, R.M.

    2000-01-01

    Ab initio calculation methods (RHF/6-31G, MP2(full)/6-31G and MP2(full)/6-311++G) ) are used to investigate thermodynamic stability, energy and structural characteristics of different position isomers of isoelectron B 3 N 4 H 8 (1) and Be 4 O 4 H 8 (2) systems with cubane structure. High thermodynamic stability of these system is shown. Decomposition of structure (1) into two 1,3,2,4-diazadiborethidine molecules or four molecules of iminoborane HBNH is an endothermal process and needs 10.1 (RHF/6-31G), 39/6 (MP2(full)/6-31G) Cal/mol and 140.6 (RHF/6-31G), 161.4 (MP2(full)/6-31G) Cal/mol accordingly. Decomposition of structure (2) into two 1,3,2,4-dioxydiberyllotidine or four molecules of HBeOH is an endothermal process too and needs 22.1 (RHF/6-31G), 39.8 (MP2(full)/6-31G) Cal/mol and 127.1(RHF/6-31G), 155.2 MP2(full)/6-31G) Cal/mol accordingly. Geometrical characteristics of simple BeH 2 , Be 2 , Be 2 H 2 , Be 2 H 4 , BeO, Be 2 O 2 molecules are calculated [ru

  13. Ge incorporation inside 4H-SiC during Homoepitaxial growth by chemical vapor deposition

    OpenAIRE

    Alassaad, Kassem; Soulière, Véronique; Cauwet, François; Peyre, Hervé; Carole, Davy; Kwasnicki, Pawel; Juillaguet, Sandrine; Kups, Thomas; Pezoldt, Jörg; Ferro, Gabriel

    2014-01-01

    8 pages; International audience; In this work, we report on the addition of GeH4 gas during homoepitaxial growth of 4H-SiC by chemical vapour deposition. Ge introduction does not affect dramatically the surface morphology and defect density though it is accompanied with Ge droplets accumulation at the surface. The Ge incorporation level inside the 4H-SiC matrix, ranging from few 1017 to few 1018 at.cm-3, was found to be mainly affected by the growth temperature and GeH4 flux. Other growth par...

  14. Hall mobility maps for 4H-silicon carbide by Monte Carlo simulations

    International Nuclear Information System (INIS)

    Woźny, J; Lisik, Z; Podgórski, J

    2014-01-01

    The Monte Carlo Single Particle approach was used to analyze electron transport in 4H-SiC taking into account the influence of the magnetic field. Within the numerical approach it was possible to evaluate electron Hall mobility and the Hall factor for the wide range of donor concentrations and temperatures varying from 300 K up to 700 K

  15. Choose and Tell Cards: A 4-H Cloverbud Resource for Promoting Public Speaking and Life Skills

    Science.gov (United States)

    Stechschulte, Jill; Scheer, Scott D.

    2017-01-01

    Choose and Tell is a curriculum for 4-H Cloverbud members that introduces them to public speaking and life skill enhancement (communication and social interaction). Choose and Tell consists of activity cards analogous to a deck of cards. Activity card titles include Wash and Comb Your Hair, Plant a Seed, and Floss Your Teeth. The activities are…

  16. Thermally stimulated capacitance in gamma irradiated epitaxial 4H-SiC Schottky barrier diodes

    Science.gov (United States)

    Vigneshwara Raja, P.; Narasimha Murty, N. V. L.

    2018-04-01

    Deep level defects in 4H-SiC Schottky barrier diodes (SBDs) fabricated on n-type epitaxial 4H-SiC have been identified by thermally stimulated capacitance (TSCAP) spectroscopy prior to and after 60Co-gamma irradiation. The TSCAP measurements on the non-irradiated SBDs reveal two electron traps at Ec-0.63 eV (˜250 K) and Ec-1.13 eV (˜525 K), whereas only one trap at Ec-0.63 eV is identified by conventional thermally stimulated current (TSC) measurements. Hence, TSCAP spectroscopy is more effective in identifying deep level defects in epitaxial 4 H-SiC SBDs as compared to the TSC spectroscopy. Upon exposure to 60Co-gamma rays up to a dose of 100 Mrad, significant changes in the concentration of the traps at Ec-0.63 eV, Ec-1.13 eV, and one new trap at Ec-0.89 eV (˜420 K) are observed. The electrical characteristics of the SBDs are considerably changed after gamma irradiation. The dominant mechanisms responsible for the irradiation induced changes in the SBD electrical characteristics are analyzed by incorporating the trap signatures in the commercial Silvaco® TCAD device simulator. The extracted trap parameters of the irradiated SBDs may be helpful in predicting the survival of 4H-SiC SBD detectors at higher irradiation levels.

  17. Factors Related to Motivating Adult Somalis with Refugee Status to Volunteer for 4-H

    Science.gov (United States)

    Mason, Mitchell D.; Ouellette, Kristy L.

    2016-01-01

    Focus group interviews were held with adult Somali immigrants to assess their likelihood of volunteering for 4-H in Maine. This qualitative study was undertaken to identify best practices for engaging the growing Somali-Mainer population as a volunteer base. Results of the study demonstrate that Somali immigrant adults are willing to volunteer for…

  18. Participant Comfort with and Application of Inquiry-Based Learning: Results from 4-H Volunteer Training

    Science.gov (United States)

    Haugen, Heidi; Stevenson, Anne; Meyer, Rebecca L.

    2016-01-01

    This article explores how a one-time training designed to support learning transfer affected 4-H volunteers' comfort levels with the training content and how comfort levels, in turn, affected the volunteers' application of tools and techniques learned during the training. Results of a follow-up survey suggest that the training participants…

  19. (Zn-doped PVA)/n-4H-SiC (MPS)

    Indian Academy of Sciences (India)

    2018-05-23

    May 23, 2018 ... A comparative study on dielectric behaviours of Au/(Zn-doped. PVA)/n-4H-SiC .... To form MPS structures, the prepared PVA (Zn nanoparticle- doped) ..... 95 2885. [26] MacCallum J R and Vincent C A 1989 Polymer electrolyte.

  20. SPICE Modeling of Body Bias Effect in 4H-SiC Integrated Circuit Resistors

    Science.gov (United States)

    Neudeck, Philip G.

    2017-01-01

    The DC electrical behavior of n-type 4H-SiC resistors used for realizing 500C durable integrated circuits (ICs) is studied as a function of substrate bias and temperature. Improved fidelity electrical simulation is described using SPICE NMOS model to simulate resistor substrate body bias effect that is absent from the SPICE semiconductor resistor model.

  1. Synthesis of new series of 3-hydroxy/acetoxy-2-phenyl-4H-chromen ...

    Indian Academy of Sciences (India)

    Abstract. 3-Hydroxy-2-aryl/heteroaryl-4H-chromones 4(a–n) were synthesized from appropriate chalcones. 3(a–n) and acetylated to afford the corresponding acetoxy derivatives 5(a–n). All compounds were evalu- ated for antimicrobial activity against Staphylococus aureus, Bacillus subtillis, Escherichia coli and Pseu-.

  2. On the Evaluation of Gate Dielectrics for 4H-SiC Based Power MOSFETs

    Directory of Open Access Journals (Sweden)

    Muhammad Nawaz

    2015-01-01

    Full Text Available This work deals with the assessment of gate dielectric for 4H-SiC MOSFETs using technology based two-dimensional numerical computer simulations. Results are studied for variety of gate dielectric candidates with varying thicknesses using well-known Fowler-Nordheim tunneling model. Compared to conventional SiO2 as a gate dielectric for 4H-SiC MOSFETs, high-k gate dielectric such as HfO2 reduces significantly the amount of electric field in the gate dielectric with equal gate dielectric thickness and hence the overall gate current density. High-k gate dielectric further reduces the shift in the threshold voltage with varying dielectric thicknesses, thus leading to better process margin and stable device operating behavior. For fixed dielectric thickness, a total shift in the threshold voltage of about 2.5 V has been observed with increasing dielectric constant from SiO2 (k=3.9 to HfO2 (k=25. This further results in higher transconductance of the device with the increase of the dielectric constant from SiO2 to HfO2. Furthermore, 4H-SiC MOSFETs are found to be more sensitive to the shift in the threshold voltage with conventional SiO2 as gate dielectric than high-k dielectric with the presence of interface state charge density that is typically observed at the interface of dielectric and 4H-SiC MOS surface.

  3. Bio-Security Proficiencies Project for Beginning Producers in 4-H

    Science.gov (United States)

    Smith, Martin H.; Meehan, Cheryl L.; Borba, John A.

    2014-01-01

    Improving bio-security practices among 4-H members who raise and show project animals is important. Bio-security measures can reduce the risk of disease spread and mitigate potential health and economic risks of disease outbreaks involving animal and zoonotic pathogens. Survey data provided statistical evidence that the Bio-Security Proficiencies…

  4. Trends of 4H-club based Farmers' Academy and Farm Succession ...

    African Journals Online (AJOL)

    This paper describes the process by which the principles of the 4H club is adapted into Farmers' Academy through which the problem of farm succession is tackled among the highly aging Japanese farmers. The farming populace as a subset of the whole aging population is being reinvigorated through the graduates of the ...

  5. Endocrine Aspects of 4H Leukodystrophy: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Emma Billington

    2015-01-01

    Full Text Available Introduction. 4H leukodystrophy is an autosomal recessive RNA polymerase III-related leukodystrophy, characterized by hypomyelination, with or without hypodontia (or other dental abnormalities and hypogonadotropic hypogonadism. Case Presentation. We describe a 28-year-old female who presented with primary amenorrhea at the age of 19. She had a history of very mild neurological and dental abnormalities. She was found to have hypogonadotropic hypogonadism, and magnetic resonance imaging of the brain showed hypomyelination. The diagnosis of 4H leukodystrophy was made. She was subsequently found to have mutations in the POLR3B gene, which encodes the second largest subunit of RNA polymerase III. She wished to become pregnant and failed to respond to pulsatile GnRH but achieved normal follicular growth and ovulation with subcutaneous gonadotropin therapy. Discussion. Patients with 4H leukodystrophy may initially present with hypogonadotropic hypogonadism, particularly if neurological and dental manifestations are subtle. Making the diagnosis has important implications for prognosis and management. Progressive neurologic deterioration is expected, and progressive endocrine dysfunction may occur. Patients with 4H leukodystrophy should be counseled about disease progression and about this disease’s autosomal recessive inheritance pattern. In those who wish to conceive, ovulation induction may be achieved with subcutaneous gonadotropin therapy, but pulsatile GnRH does not appear to be effective.

  6. Managing for Motivation: Herzberg's Motivation-Hygiene Theory and Its Application to 4-H Leadership. National Intern Report.

    Science.gov (United States)

    Freeman, Walter J.

    A study examined the organizational factors contributing to the motivation of 4-H volunteer leaders. A modified form of Herzberg's Motivation-Hygiene Theory served as the research design of the study. A total of 149 4-H leaders were interviewed regarding thirteen job factors: recognition; personal growth; relationships with other 4-H leaders,…

  7. E-Learning for 4-H Volunteers: Who Uses It, and What Can We Learn from Them?

    Science.gov (United States)

    Ouellette, Kristy L.; Lesmeister, Marilyn K.; Lobley, Jennifer; Gross, Kerry M.

    2014-01-01

    Orienting and training 4-H volunteers are critical to individuals and the organization. The two-part study reported here re-establishes the profile of the 4-H volunteer and evaluates both the format and content of e-Learning for 4-H Volunteers modules launched in 2006. Volunteers from seven states perceived that online modules made learning more…

  8. File list: Oth.Emb.10.AllAg.0-4h_embryos [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available Oth.Emb.10.AllAg.0-4h_embryos dm3 TFs and others Embryo 0-4h embryos SRX041388,SRX0...16153,SRX013109,SRX025484 http://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/Oth.Emb.10.AllAg.0-4h_embryos.bed ...

  9. File list: NoD.Emb.50.AllAg.2-4h_embryos [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available NoD.Emb.50.AllAg.2-4h_embryos dm3 No description Embryo 2-4h embryos ERX008189,ERX0...08195,ERX008192,ERX008185 http://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/NoD.Emb.50.AllAg.2-4h_embryos.bed ...

  10. File list: ALL.Emb.50.AllAg.0-4h_embryos [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available ALL.Emb.50.AllAg.0-4h_embryos dm3 All antigens Embryo 0-4h embryos SRX013030,SRX013...RX013103,SRX025484,SRX013031,SRX1426951,SRX013094 http://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/ALL.Emb.50.AllAg.0-4h_embryos.bed ...

  11. Experimental Durability Testing of 4H SiC JFET Integrated Circuit Technology at 727 C

    Science.gov (United States)

    Spry, David; Neudeck, Phil; Chen, Liangyu; Chang, Carl; Lukco, Dorothy; Beheim, Glenn M

    2016-01-01

    We have reported SiC integrated circuits (IC's) with two levels of metal interconnect that have demonstrated prolonged operation for thousands of hours at their intended peak ambient operational temperature of 500 C [1, 2]. However, it is recognized that testing of semiconductor microelectronics at temperatures above their designed operating envelope is vital to qualification. Towards this end, we previously reported operation of a 4H-SiC JFET IC ring oscillator on an initial fast thermal ramp test through 727 C [3]. However, this thermal ramp was not ended until a peak temperature of 880 C (well beyond failure) was attained. Further experiments are necessary to better understand failure mechanisms and upper temperature limit of this extreme-temperature capable 4H-SiC IC technology. Here we report on additional experimental testing of custom-packaged 4H-SiC JFET IC devices at temperatures above 500 C. In one test, the temperature was ramped and then held at 727 C, and the devices were periodically measured until electrical failure was observed. A 4H-SiC JFET on this chip electrically functioned with little change for around 25 hours at 727 C before rapid increases in device resistance caused failure. In a second test, devices from our next generation 4H-SiC JFET ICs were ramped up and then held at 700 C (which is below the maximum deposition temperature of the dielectrics). Three ring oscillators functioned for 8 hours at this temperature before degradation. In a third experiment, an alternative die attach of gold paste and package lid was used, and logic circuit operation was demonstrated for 143.5 hours at 700 C.

  12. High efficiency 4H-SiC betavoltaic power sources using tritium radioisotopes

    Energy Technology Data Exchange (ETDEWEB)

    Thomas, Christopher; Portnoff, Samuel [Widetronix Corp., Ithaca, New York 14850 (United States); Spencer, M. G. [Department of Electrical and Computer Engineering, Cornell University, Ithaca, New York 14850 (United States)

    2016-01-04

    Realization of an 18.6% efficient 4H-silicon carbide (4H-SiC) large area betavoltaic power source using the radioisotope tritium is reported. A 200 nm 4H-SiC P{sup +}N junction is used to collect high-energy electrons. The electron source is a titanium tritide (TiH{sup 3}{sub x}) foil, or an integrated titanium tritide region formed by the diffusion of tritium into titanium. The specific activity of the source is directly measured. Dark current measured under short circuit conditions was less than 6.1 pA/cm{sup 2}. Samples measured with an external tritium foil produced an open circuit voltage of 2.09 V, short circuit current of 75.47 nA/cm{sup 2}, fill factor of 0.86, and power efficiency of 18.6%. Samples measured with an integrated source produced power efficiencies of 12%. Simulations were done to determine the beta spectrum (modified by self absorption) exiting the source and the electron hole pair generation function in the 4H-SiC. The electron-hole pair generation function in 4H-SiC was modeled as a Gaussian distribution, and a closed form solution of the continuity equation was used to analyze the cell performance. The effective surface recombination velocity in our samples was found to be 10{sup 5}–10{sup 6 }cm/s. Our analysis demonstrated that the surface recombination dominates the performance of a tritium betavoltaic device but that using a thin P{sup +}N junction structure can mitigate some of the negative effects.

  13. Human pharmacology of 3,4-methylenedioxymethamphetamine (MDMA, ecstasy) after repeated doses taken 4 h apart Human pharmacology of MDMA after repeated doses taken 4 h apart.

    Science.gov (United States)

    Farré, Magí; Tomillero, Angels; Pérez-Mañá, Clara; Yubero, Samanta; Papaseit, Esther; Roset, Pere-Nolasc; Pujadas, Mitona; Torrens, Marta; Camí, Jordi; de la Torre, Rafael

    2015-10-01

    3,4-Methylenedioxymethamphetamine (MDMA, ecstasy) is a popular psychostimulant, frequently associated with multiple administrations over a short period of time. Repeated administration of MDMA in experimental settings induces tolerance and metabolic inhibition. The aim is to determine the acute pharmacological effects and pharmacokinetics resulting from two consecutive 100mg doses of MDMA separated by 4h. Ten male volunteers participated in a randomized, double-blind, crossover, placebo-controlled trial. The four conditions were placebo plus placebo, placebo plus MDMA, MDMA plus placebo, and MDMA plus MDMA. Outcome variables included pharmacological effects and pharmacokinetic parameters. After a second dose of MDMA, most effects were similar to those after a single dose, despite a doubling of MDMA concentrations (except for systolic blood pressure and reaction time). After repeated MDMA administration, a 2-fold increase was observed in MDMA plasma concentrations. For a simple dose accumulation MDMA and MDA concentrations were higher (+23.1% Cmax and +17.1% AUC for MDMA and +14.2% Cmax and +10.3% AUC for MDA) and HMMA and HMA concentrations lower (-43.3% Cmax and -39.9% AUC for HMMA and -33.2% Cmax and -35.1% AUC for HMA) than expected, probably related to MDMA metabolic autoinhibition. Although MDMA concentrations doubled after the second dose, most pharmacological effects were similar or slightly higher in comparison to the single administration, except for systolic blood pressure and reaction time which were greater than predicted. The pharmacokinetic-effects relationship suggests that when MDMA is administered at a 4h interval there exists a phenomenon of acute tolerance to its effects. Copyright © 2015 Elsevier B.V. and ECNP. All rights reserved.

  14. Contributions of Youth Engagement to the Development of Social Capital through Community Mapping

    Science.gov (United States)

    Nathaniel, Keith C.; Kinsey, Sharon B.

    2013-01-01

    The Multi-State North Central Extension Research Activity (NCERA), Contributions of 4-H Participation to the Development of Social Capital, identified a strategy to pilot a research method that incorporates an inquiry-based approach to understanding community level impact of youth programs. This article focuses on how youth engagement educators…

  15. Social capital and youth development: toward a typology of program practices.

    Science.gov (United States)

    Emery, Mary

    2013-06-01

    As part of our inquiry into how youth development and 4-H programming can affect the development of social capital for youth and for the community, we engaged youth in ripple mapping. Based on this information, we provide a typology of participation structures in youth development activities and the expected bridging and bonding social capital outcomes for each type. This article outlines the key factors underlying the typology and discusses strategies for using the typology to expand the impact of youth development and 4-H programming on young people and communities. It also outlines potential implications for increasing opportunities for fostering social capital leading to a spiraling-up effect for youth, volunteers, and the community. Copyright © 2013 Wiley Periodicals, Inc., A Wiley Company.

  16. 45 CFR 1351.13 - What are the Federal and non-Federal match requirements under a Runaway and Homeless Youth grant?

    Science.gov (United States)

    2010-10-01

    ... requirements under a Runaway and Homeless Youth grant? 1351.13 Section 1351.13 Public Welfare Regulations... SERVICES THE ADMINISTRATION FOR CHILDREN, YOUTH AND FAMILIES, FAMILY AND YOUTH SERVICES BUREAU RUNAWAY AND HOMELESS YOUTH PROGRAM Runaway and Homeless Youth Program Grant § 1351.13 What are the Federal and non...

  17. 45 CFR 1351.10 - What is the purpose of the Runaway and Homeless Youth Program grant?

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false What is the purpose of the Runaway and Homeless... FOR CHILDREN, YOUTH AND FAMILIES, FAMILY AND YOUTH SERVICES BUREAU RUNAWAY AND HOMELESS YOUTH PROGRAM Runaway and Homeless Youth Program Grant § 1351.10 What is the purpose of the Runaway and Homeless Youth...

  18. Trees: Dead or Alive. 4-H Leader's Guide 147-L-22.

    Science.gov (United States)

    Krasny, Marianne E.

    This illustrated leader's guide to exploring trees and forests provides activities which emphasize careful observation of trees and the living things associated with them for youths age 9 and older. Introductory information for leaders explains the uses for trees and the role of trees in the ecosystem. It also gives suggestions for leaders to…

  19. Thermodynamic calculations in the system CH4-H2O and methane hydrate phase equilibria

    Science.gov (United States)

    Circone, S.; Kirby, S.H.; Stern, L.A.

    2006-01-01

    Using the Gibbs function of reaction, equilibrium pressure, temperature conditions for the formation of methane clathrate hydrate have been calculated from the thermodynamic properties of phases in the system CH4-H 2O. The thermodynamic model accurately reproduces the published phase-equilibria data to within ??2 K of the observed equilibrium boundaries in the range 0.08-117 MPa and 190-307 K. The model also provides an estimate of the third-law entropy of methane hydrate at 273.15 K, 0.1 MPa of 56.2 J mol-1 K-1 for 1/n CH4??H 2O, where n is the hydrate number. Agreement between the calculated and published phase-equilibria data is optimized when the hydrate composition is fixed and independent of the pressure and temperature for the conditions modeled. ?? 2006 American Chemical Society.

  20. Solid-state microwave annealing of ion-implanted 4H-SiC

    International Nuclear Information System (INIS)

    Sundaresan, Siddarth G.; Tian, Yong-lai; Ridgway, Mark C.; Mahadik, Nadeemullah A.; Qadri, Syed B.; Rao, Mulpuri V.

    2007-01-01

    Solid-state microwave annealing was performed at temperatures up to 2120 deg, C for 30 s on ion-implanted 4H-SiC in N 2 ambient. The surface roughness in the samples annealed without a surface cap at 1950 deg, C is 2.65 nm for 10 μm x 10 μm atomic force microscopy scans. The sheet resistances measured on Al + - and P + -implanted 4H-SiC, annealed by microwaves, are lower than the best conventional furnace annealing results reported in literature. X-ray diffraction spectra indicate alleviation of the lattice damage induced by the ion-implantation and also incorporation of most of the implanted species into substitutional lattice sites

  1. Monte Carlo Simulation of Electron Transport in 4H- and 6H-SiC

    International Nuclear Information System (INIS)

    Sun, C. C.; You, A. H.; Wong, E. K.

    2010-01-01

    The Monte Carlo (MC) simulation of electron transport properties at high electric field region in 4H- and 6H-SiC are presented. This MC model includes two non-parabolic conduction bands. Based on the material parameters, the electron scattering rates included polar optical phonon scattering, optical phonon scattering and acoustic phonon scattering are evaluated. The electron drift velocity, energy and free flight time are simulated as a function of applied electric field at an impurity concentration of 1x10 18 cm 3 in room temperature. The simulated drift velocity with electric field dependencies is in a good agreement with experimental results found in literature. The saturation velocities for both polytypes are close, but the scattering rates are much more pronounced for 6H-SiC. Our simulation model clearly shows complete electron transport properties in 4H- and 6H-SiC.

  2. Formation of condensed phosphates when heating CdO with NH4H2PO4

    International Nuclear Information System (INIS)

    Atstinya, L.Zh.; Dindune, A.P.; Konstant, Z.A.

    1987-01-01

    A study was made on process of CdO thermal condensation with NH 4 H 2 PO 4 depending on the ratio of basic substances and temperature synthesis conditions. It was established that reaction between CdO and NH 4 H 2 PO 4 of pure for analysis grade was initiated when basic mixtures were pounded with a pestle. Heating of cadmium-ammonium triphosphate with products of ammonium dihydrophosphate polycondensation in 330-350 deg C range resulted to CdNH 4 (PO 3 ) 3 formation. Exoeffect on DTA curves corresponded at 540 deg C to formation of α-Cd(PO 3 ) 2 . α-Cd(PO 3 ) 2 → β-Cd(PO 3 ) 2 transition took place at 810 deg C with successive melting of β-Cd(PO 3 ) 2 at 850 deg C, which was supported by the DTA curve and sharp change of the relative electric conductivity

  3. Fabrication and characteristics of a 4H-SiC junction barrier Schottky diode

    International Nuclear Information System (INIS)

    Chen Fengping; Zhang Yuming; Lue Hongliang; Zhang Yimen; Guo Hui; Guo Xin

    2011-01-01

    4H-SiC junction barrier Schottky (JBS) diodes with four kinds of design have been fabricated and characterized using two different processes in which one is fabricated by making the P-type ohmic contact of the anode independently, and the other is processed by depositing a Schottky metal multi-layer on the whole anode. The reverse performances are compared to find the influences of these factors. The results show that JBS diodes with field guard rings have a lower reverse current density and a higher breakdown voltage, and with independent P-type ohmic contact manufacturing, the reverse performance of 4H-SiC JBS diodes can be improved effectively. Furthermore, the P-type ohmic contact is studied in this work. (semiconductor devices)

  4. A Community Approach to Youth Work in East London.

    Science.gov (United States)

    Cox, Derek M.

    Instituted as part of "Avenues Unlimited" (The Tower Hamlets Youth Project), a community development approach to youth services was attempted in the cosmopolitan inner city slum district of Spitalfields, East London. Efforts began in 1966 with a clean up campaign, a neighborhood club for parents and youth, and other activities by the…

  5. Uncertainties of Electron Capture Cross Sections In Be4+ + H(1s) Collisions

    International Nuclear Information System (INIS)

    Méndez, L.; Illescas, Clara; Jorge, Alba; Errea, L.F.; Rabadán, I.; Suárez, J.

    2014-01-01

    We have considered one-electron systems where the theoretical methods are well established. The use of different computational alternatives enables the accurate evaluation of nl-partial cross sections in a wide range of collision energies. In the presentation we have analyzed the uncertainties of n-partial charge exchange (CX) cross sections in Be 4+ + H(1s) collisions, which are relevant in tokamak plasmas and experimental data are not available.

  6. A two-dimensional yttrium phthalate coordination polymer, [Y4(H2O ...

    Indian Academy of Sciences (India)

    Unknown

    polymer, [Y4(H2O)2(C8H4O4)6]∞, I. The Y ions in I are present in four different ... Co etc., the analogous lanthanide ions are also being investigated.2–10 The .... O(18). –237(3). –913(3). 7101(2). 37(1). O(19). –3693(3). –1348(3). 10459(3).

  7. High Resolution Topography Analysis on Threading Edge Dislocations in 4H-SiC Epilayers

    International Nuclear Information System (INIS)

    Kamata, I.; Nagano, M.; Tsuchida, H.; Chen, Y.; Dudley, M.

    2009-01-01

    Threading edge dislocations (TEDs) in a 4H-SiC epitaxial layer are investigated using high-resolution synchrotron topography. Six types of TED image are confirmed to correspond to the Burgers vector directions by a comparison of computer simulated images and observed topography images in crystal boundaries. Using a mapping method, a wide spatial distribution of the six types of TED is examined in a quarter section of a 2-inch wafer.

  8. Hydrogen generation due to water splitting on Si - terminated 4H-Sic(0001) surfaces

    Science.gov (United States)

    Li, Qingfang; Li, Qiqi; Yang, Cuihong; Rao, Weifeng

    2018-02-01

    The chemical reactions of hydrogen gas generation via water splitting on Si-terminated 4H-SiC surfaces with or without C/Si vacancies were studied by using first-principles. We studied the reaction mechanisms of hydrogen generation on the 4H-SiC(0001) surface. Our calculations demonstrate that there are major rearrangements in surface when H2O approaches the SiC(0001) surface. The first H splitting from water can occur with ground-state electronic structures. The second H splitting involves an energy barrier of 0.65 eV. However, the energy barrier for two H atoms desorbing from the Si-face and forming H2 gas is 3.04 eV. In addition, it is found that C and Si vacancies can form easier in SiC(0001)surfaces than in SiC bulk and nanoribbons. The C/Si vacancies introduced can enhance photocatalytic activities. It is easier to split OH on SiC(0001) surface with vacancies compared to the case of clean SiC surface. H2 can form on the 4H-SiC(0001) surface with C and Si vacancies if the energy barriers of 1.02 and 2.28 eV are surmounted, respectively. Therefore, SiC(0001) surface with C vacancy has potential applications in photocatalytic water-splitting.

  9. Characterization of a n+3C/n−4H SiC heterojunction diode

    Energy Technology Data Exchange (ETDEWEB)

    Minamisawa, R. A.; Mihaila, A. [Department of Power Electronics, ABB Corporate Research Center, CH-5405 Baden-Dättwil (Switzerland); Farkas, I.; Hsu, C.-W.; Janzén, E. [Semiconductor Materials, IFM, Linköping University, SE-58183 Linköping (Sweden); Teodorescu, V. S. [National Institute of Material Physics, R-077125 Bucharest-Măgurele (Romania); Afanas' ev, V. V. [Semiconductor Physics Laboratory, KU Leuven, 3001 Leuven (Belgium); Rahimo, M. [ABB Semiconductors, Fabrikstrasse 3, CH-5600 Lenzburg (Switzerland)

    2016-04-04

    We report on the fabrication of n + 3C/n-4H SiC heterojunction diodes (HJDs) potentially promising the ultimate thermal stability of the junction. The diodes were systematically analyzed by TEM, X-ray diffraction, AFM, and secondary ion mass spectroscopy, indicating the formation of epitaxial 3C-SiC crystal on top of 4H-SiC substrate with continuous interface, low surface roughness, and up to ∼7 × 10{sup 17 }cm{sup −3} dopant impurity concentration. The conduction band off-set is about 1 V as extracted from CV measurements, while the valence bands of both SiC polytypes are aligned. The HJDs feature opening voltage of 1.65 V, consistent with the barrier height of about 1.5 eV extracted from CV measurement. We finally compare the electrical results of the n + 3C/n-4H SiC heterojunction diodes with those featuring Si and Ge doped anodes in order to evaluate current challenges involved in the fabrication of such devices.

  10. Eukaryotic Initiation Factor 4H Is under Transcriptional Control of p65/NF-κB

    Science.gov (United States)

    Fiume, Giuseppe; Rossi, Annalisa; de Laurentiis, Annamaria; Falcone, Cristina; Pisano, Antonio; Vecchio, Eleonora; Pontoriero, Marilena; Scala, Iris; Scialdone, Annarita; Masci, Francesca Fasanella; Mimmi, Selena; Palmieri, Camillo; Scala, Giuseppe; Quinto, Ileana

    2013-01-01

    Protein synthesis is mainly regulated at the initiation step, allowing the fast, reversible and spatial control of gene expression. Initiation of protein synthesis requires at least 13 translation initiation factors to assemble the 80S ribosomal initiation complex. Loss of translation control may result in cell malignant transformation. Here, we asked whether translational initiation factors could be regulated by NF-κB transcription factor, a major regulator of genes involved in cell proliferation, survival, and inflammatory response. We show that the p65 subunit of NF-κB activates the transcription of eIF4H gene, which is the regulatory subunit of eIF4A, the most relevant RNA helicase in translation initiation. The p65-dependent transcriptional activation of eIF4H increased the eIF4H protein content augmenting the rate of global protein synthesis. In this context, our results provide novel insights into protein synthesis regulation in response to NF-κB activation signalling, suggesting a transcription-translation coupled mechanism of control. PMID:23776612

  11. Photodissociation of C3H5Br and C4H7Br at 234 nm

    International Nuclear Information System (INIS)

    Kim, Hyun Kook; Paul, Dababrata; Hong, Ki Ryong; Cho, Ha Na; Kim, Tae Kyu; Lee, Kyoung Seok

    2012-01-01

    The photodissociation dynamics of cyclopropyl bromide (C-3H 5 Br) and cyclobutyl bromide (C 4 H 7 Br) at 234 nm was investigated. A two-dimensional photofragment ion-imaging technique coupled with a [2+1] resonance enhanced multiphoton ionization scheme was utilized to obtain speed and angular distributions of the nascent Br( 2 P 3/2 ) and Br*( 2 P 1/2 ) atoms. The recoil anisotropies for the Br and Br* channels were measured to be βBr = 0.92 ± 0.03 and βBr* = 1.52 ± 0.04 for C 3 H 5 Br and βBr = 1.10 ± 0.03 and βBr* = 1.49 ± 0.05 for C 4 H 7 Br. The relative quantum yield for Br was found to be ΦBr = 0.13 ± 0.03 and for C 3 H 5 Br and C 4 H 7 Br, respectively. The soft radical limit of the impulsive model adequately modeled the related energy partitioning. The nonadiabatic transition probability from the 3A' and 4A' potential energy surfaces was estimated and discussed

  12. Ab initio study of the O4H(+) novel species: spectroscopic fingerprints to aid its observation.

    Science.gov (United States)

    Xavier, F George D; Hernández-Lamoneda, Rámon

    2015-06-28

    A detailed ab initio characterization of the structural, energetic and spectroscopic properties of the novel O4H(+) species is presented. The equilibrium structures and relative energies of all multiplet states have been determined systematically by analyzing static and dynamical correlation effects. The two and three body dissociation processes have been studied and indicate the presence of conical intersections in various states including the ground state. Comparison with available thermochemical data is very good, supporting the applied methodology. The reaction, H3(+) + O4→ O4H(+) + H2, was found to be exothermic ΔH = -19.4 kcal mol(-1) and therefore, it is proposed that the product in the singlet state could be formed in the interstellar medium (ISM) via collision processes. To aid in its laboratory or radioastronomy detection in the interstellar medium we determined spectroscopic fingerprints. It is estimated for the most stable geometry of O4H(+) dipole allowed electronic transitions in the visible region at 429 nm and 666 nm, an intense band at 1745 cm(-1) in the infrared and signals at 40.6, 81.2 and 139.2 GHz in the microwave region at 10, 50 and 150 K respectively, relevant for detection in the ISM.

  13. The Money Mentors Program: Increasing Financial Literacy in Utah Youths

    Science.gov (United States)

    Garcia, Zurishaddai A.; Francis, Dave; Christensen, Amanda; MacArthur, Stacey S.; Memmott, Margie; Hill, Paul A.

    2017-01-01

    Utah 4-H and Fidelity Investments collaborated on a program for increasing the financial literacy of teens and children. The collaboration resulted in positive impacts for both Extension and Utah youths. Extension benefited through partnership with a corporation that provided content expertise, volunteers, and funding for a financial literacy…

  14. Family and Youth Services Bureau

    Science.gov (United States)

    ... Survivors of Domestic Violence Help for Victims of Human Trafficking & Commercial Sexual Exploitation General Help Programs Runaway & Homeless ... Survivors of Domestic Violence Help for Victims of Human Trafficking & Commercial Sexual Exploitation General Help Programs Runaway & Homeless ...

  15. Improving Services for Delinquent Youth.

    Science.gov (United States)

    Certo, Nicholas J.; Gerry, Martin H.

    1991-01-01

    Reviews statistics on delinquency, federal involvement in juvenile justice, delinquency issues, and research needs in the areas of academic and vocational instruction, transitions, placement, and corrections personnel. (SK)

  16. LGBT Youth

    Science.gov (United States)

    ... in schools without LGB support groups. 8 A recent study found that LGB students had fewer suicidal thoughts ... factors, and the safety of sexual minority adolescents. Psychology in the ... Youth and Family Studies 2014;1:89‒112. Hatzenbuehler ML, Keyes KM. ...

  17. Media and youth: access, exposure, and privatization.

    Science.gov (United States)

    Roberts, D F

    2000-08-01

    To describe U.S. youth's access and exposure to the full array of media, as well as the social contexts in which media exposure occurs. A cross-sectional national random sample of 2065 adolescents aged 8 through 18 years, including oversamples of African-American and Hispanic youth, completed questionnaires about use of television, videotapes, movies, computers, video games, radio, compact discs, tape players, books, newspapers, and magazines. U.S. youngsters are immersed in media. Most households contain most media (computers and video game systems are the exception); the majority of youth have their own personal media. The average youth devotes 6 3/4 h to media; simultaneous use of multiple media increases exposure to 8 h of media messages daily. Overall, media exposure and exposure to individual media vary as a function of age, gender, race/ethnicity, and family socioeconomic level. Television remains the dominant medium. About one-half of the youth sampled uses a computer daily. A substantial proportion of children's and adolescents' media use occurs in the absence of parents. American youth devote more time to media than to any other waking activity, as much as one-third of each day. This demands increased parental attention and research into the effects of such extensive exposure.

  18. Perceptions of Personal Well-Being among Youth Accessing Residential or Intensive Home-Based Treatment

    Science.gov (United States)

    Preyde, Michele; Watkins, Hanna; Ashbourne, Graham; Lazure, Kelly; Carter, Jeff; Penney, Randy; White, Sara; Frensch, Karen; Cameron, Gary

    2013-01-01

    The outcomes of youth accessing residential treatment or intensive home-based treatment are varied. Understanding youth's perceptions of their well-being may inform service. The purpose of this report was to explore perceptions of youth's mental health, life satisfaction, and outlook for the future. Youth reported ongoing struggles with mental…

  19. Youth Risk Behavior Surveillance System (YRBSS)

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Youth Risk Behavior Surveillance System (YRBSS) monitors 6 types of health-risk behaviors that contribute to the leading causes of death and disability among...

  20. Hispanic Youth and Military Enlistment Propensity

    National Research Council Canada - National Science Library

    O'Connor

    1999-01-01

    The purpose of this report is to explore the issue of Hispanic propensity in more depth than has previously been available, and to identify possible causes of Hispanic youths' declining interest in military service...

  1. CDC STATE System Tobacco Legislation - Youth Access

    Data.gov (United States)

    U.S. Department of Health & Human Services — 1995-2018. Centers for Disease Control and Prevention (CDC). State Tobacco Activities Tracking and Evaluation (STATE) System. Legislation—Youth Access. The STATE...

  2. CDC STATE System Tobacco Legislation - Youth Access

    Data.gov (United States)

    U.S. Department of Health & Human Services — 1995-2016. Centers for Disease Control and Prevention (CDC). State Tobacco Activities Tracking and Evaluation (STATE) System. Legislation—Youth Access. The STATE...

  3. File list: His.Emb.20.AllAg.0-4h_embryos [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available His.Emb.20.AllAg.0-4h_embryos dm3 Histone Embryo 0-4h embryos SRX013030,SRX013003,S...RX013029,SRX013103,SRX1426953,SRX1426951,SRX013031,SRX013094 http://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/His.Emb.20.AllAg.0-4h_embryos.bed ...

  4. File list: ALL.Emb.20.AllAg.2-4h_embryos [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available ALL.Emb.20.AllAg.2-4h_embryos dm3 All antigens Embryo 2-4h embryos SRX127437,SRX482...X372808,SRX197573,SRX183890,SRX197576,SRX661062,SRX183886 http://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/ALL.Emb.20.AllAg.2-4h_embryos.bed ...

  5. Development of 10 kV 4H-SiC JBS diode with FGR termination

    International Nuclear Information System (INIS)

    Huang Runhua; Tao Yonghong; Cao Pengfei; Wang Ling; Li Rui; Chen Gang; Bai Song; Li Yun; Zhao Zhifei

    2014-01-01

    The design, fabrication, and electrical characteristics of the 4H-SiC JBS diode with a breakdown voltage higher than 10 kV are presented. 60 floating guard rings have been used in the fabrication. Numerical simulations have been performed to select the doping level and thickness of the drift layer and the effectiveness of the edge termination technique. The n-type epilayer is 100 μm in thickness with a doping of 6 × 10 14 cm −3 . The on-state voltage was 2.7 V at J F = 13 A/cm 2 . (semiconductor devices)

  6. New Line Lists for planetological applications: HC3N and C4H2

    Science.gov (United States)

    Jolly, A.; Benilan, Y.; Fayt, A.

    2009-04-01

    The Composite Infrared Spectrometer (CIRS) on-board Cassini, after four years of operation in Saturnian orbit with over thirty close fly-bys of Titan, has obtained spectra in the far and mid-infrared with a spectral resolution of 0.5 cm-1. Mismatch between observed spectra and model spectra obtained from the available line lists has led us to study the bending bands of HC3N and C4H2, the longest carbon chains observed on Titan. Our experimental study for HC3N (Jolly et al. 2007, J.Mol.Spec) has shown that band intensities had to be revised and that including hot bands with lower level as high as 1300 cm-1 was necessary to model our experimental spectra at 0.5 cm-1 resolution. A new extended line list could be obtained by fitting high resolution data with the help of a global analysis. This line list was made available to the astronomers of the CIRS team and will be included in the next version of the GEISA data base. Thanks to the precision of the new spectroscopic data, 13C isotopologues of HC3N have been detected and quantified for the first time in the atmosphere of Titan (Jennings et al. 2008, ApJL). Search for the 15N isotopologues of HC3N will also be presented. The proportion of hot bands is even more important for C4H2 than for HC3N and a new extended line list was absolutely necessary to improve the CIRS spectral analysis. We will present a new line list and show comparison between synthetic spectra and experimental spectra of C4H2 obtained between 193 and 296 K at 0.1 and 0.5 cm-1 resolution. Comparison of model spectra to CIRS observations of C4H2 at 220 and 630 cm-1 will also be presented. Detections of hot bands and isotopes in cold environments such as Titan will be emphasized.

  7. 4H-SiC JFET Multilayer Integrated Circuit Technologies Tested Up to 1000 K

    Science.gov (United States)

    Spry, D. J.; Neudeck, P. G.; Chen, L.; Chang, C. W.; Lukco, D.; Beheim, G. M.

    2015-01-01

    Testing of semiconductor electronics at temperatures above their designed operating envelope is recognized as vital to qualification and lifetime prediction of circuits. This work describes the high temperature electrical testing of prototype 4H silicon carbide (SiC) junction field effect transistor (JFET) integrated circuits (ICs) technology implemented with multilayer interconnects; these ICs are intended for prolonged operation at temperatures up to 773K (500 C). A 50 mm diameter sapphire wafer was used in place of the standard NASA packaging for this experiment. Testing was carried out between 300K (27 C) and 1150K (877 C) with successful electrical operation of all devices observed up to 1000K (727 C).

  8. PHASE CHANGES ON 4H AND 6H SIC AT HIGH TEMPERATURE OXIDATION

    Directory of Open Access Journals (Sweden)

    Jan Setiawan

    2016-10-01

    Full Text Available ABSTRACT PHASE CHANGES ON 4H AND 6H SIC AT HIGH TEMPERATURE OXIDATION. The oxidation on two silicon carbide contain 6H phase and contains 6H and 4H phases has been done.  Silicon carbide is ceramic non-oxide with excellent properties that potentially used in industry.  Silicon carbide is used in nuclear industry as structure material that developed as light water reactor (LWR fuel cladding and as a coating layer in the high temperature gas-cooled reactor (HTGR fuel.  In this study silicon carbide oxidation simulation take place in case the accident in primary cooling pipe is ruptured.  Sample silicon carbide made of powder that pressed into pellet with diameter 12.7 mm and thickness 1.0 mm, then oxidized at temperature 1000 oC, 1200 oC dan 1400 oC for 1 hour.  The samples were weighted before and after oxidized.  X-ray diffraction con-ducted to the samples using Panalytical Empyrean diffractometer with Cu as X-ray source.  Diffraction pattern analysis has been done using General Structure Analysis System (GSAS software. This software was resulting the lattice parameter changes and content of SiC phases.  The result showed all of the oxidation samples undergoes weight gain.  The 6S samples showed the highest weight change at oxidation temperature 1200 oC, for the 46S samples showed increasing tendency with the oxidation temperature.  X-ray diffraction pattern analysis showed the 6S samples contain dominan phase 6H-SiC that matched to ICSD 98-001-5325 card.  Diffraction pattern on 6S showed lattice parameter, composition and crystallite size changes.  Lattice parameters changes had smaller tendency from the model and before oxidation.  However, the lowest silicon carbide composition or the highest converted into other phases up to 66.85 %, occurred at oxidation temperature 1200 oC.  The 46S samples contains two polytypes silicon car-bide.  The 6H-SiC phases matched by ICSD 98-016-4972 card and 4H-SiC phase matched by ICSD 98

  9. Demonstration of a 4H SiC betavoltaic nuclear battery based on Schottky barrier diode

    International Nuclear Information System (INIS)

    Qiao Dayong; Yuan Weizheng; Gao Peng; Yao Xianwang; Zang Bo; Zhang Lin; Guo Hui; Zhang Hongjian

    2008-01-01

    A 4H SiC betavoltaic nuclear battery is demonstrated. A Schottky barrier diode is utilized for carrier separation. Under illumination of Ni-63 source with an apparent activity of 4 mCi/cm 2 an open circuit voltage of 0.49 V and a short circuit current density of 29.44 nA/cm 2 are measured. A power conversion efficiency of 1.2% is obtained. The performance of the device is limited by low shunt resistance, backscattering and attenuation of electron energy in air and Schottky electrode. It is expected to be significantly improved by optimizing the design and processing technology of the device. (authors)

  10. Demonstration of a 4H SiC Betavoltaic Nuclear Battery Based on Schottky Barrier Diode

    International Nuclear Information System (INIS)

    Da-Yong, Qiao; Wei-Zheng, Yuan; Peng, Gao; Xian-Wang, Yao; Bo, Zang; Lin, Zhang; Hui, Guo; Hong-Jian, Zhang

    2008-01-01

    A 4H SiC betavoltaic nuclear battery is demonstrated. A Schottky barrier diode is utilized for carrier separation. Under illumination of Ni-63 source with an apparent activity of 4 mCi/cm 2 an open circuit voltage of 0.49 V and a short circuit current density of 29.44 nA/cm 2 are measured. A power conversion efficiency of 1.2% is obtained. The performance of the device is limited by low shunt resistance, backscattering and attenuation of electron energy in air and Schottky electrode. It is expected to be significantly improved by optimizing the design and processing technology of the device

  11. Nitrogen doping efficiency during vapor phase epitaxy of 4H-SiC

    Energy Technology Data Exchange (ETDEWEB)

    Rowland, L.B.; Brandt, C.D. [Northrop Grumman Science and Technology Center, Pittsburgh, PA (United States); Burk, A.A. Jr. [Northrop Grumman Advanced Technology Lab., Baltimore, MD (United States)

    1998-06-01

    This work examines the interrelationships among doping efficiency, mole fraction, and Si/C ratio for intentional doping of 4H-SiC during vapor phase epitaxy using N{sub 2}. For four Si/C ratios, the doping concentration increased linearly as a function of increasing N{sub 2} partial pressure with a slope of 1.0 {+-} 0.03. Variation of propane mole fraction while the SiH{sub 4} and N{sub 2} mole fractions were kept constant revealed two different modes of nitrogen incorporation, corresponding to carbon-rich and silicon-rich conditions. (orig.) 14 refs.

  12. Doing for others: Youth's contributing behaviors and psychological engagement in youth-adult partnerships.

    Science.gov (United States)

    Ramey, Heather L; Lawford, Heather L; Rose-Krasnor, Linda

    2017-02-01

    Youth contributions to others (e.g., volunteering) have been connected to indicators of successful development, including self-esteem, optimism, social support, and identity development. Youth-adult partnerships, which involve youth and adults working together towards a shared goal in activity settings, such as youth-serving agencies or recreation organizations, provide a unique opportunity for examining youth contributions. We examined associations between measures of youth's participation in youth-adult partnerships (psychological engagement and degree of partnering) in activity settings and youth contributing behaviors, in two Canadian samples: (a) community-involved youth (N = 153, mean age = 17.1 years, 65% female) and (b) undergraduates (N = 128, mean age = 20.1 years, 92.2% female). We found that degree of partnering and psychological engagement were related to each other yet independently predicted contributing behaviors. Our findings suggest that youth-adult partnerships might be one potentially rich context for the promotion of youth's contributions to others. Copyright © 2017 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

  13. "You Think It's Hard Now… It Gets Much Harder for Our Children": Youth with Autism and Their Caregiver's Perspectives of Health Care Transition Services

    Science.gov (United States)

    Cheak-Zamora, Nancy C.; Teti, Michelle

    2015-01-01

    Adolescents with Autism Spectrum Disorder diagnosis often have complex comorbid physical and mental health conditions. These youth rely heavily on their medical providers and struggle through the often rocky transition out of pediatric care into adulthood and adult-centered care. This study is among the first to qualitatively examine the health…

  14. Impact of Brief Intervention Services on Drug-Using Truant Youths' Self-Reported Delinquency and Arrest Charges: A Longitudinal Study

    Science.gov (United States)

    Dembo, Richard; Schmeidler, James; Wareham, Jennifer; Briones-Robinson, Rhissa; Winters, Ken C.; Ungaro, Rocio

    2016-01-01

    The issue of delinquency among truant youths is insufficiently documented in the literature. There is a need to elucidate this issue, and assess the efficacy of interventions to reduce this problem behavior. The present National Institute on Drug Abuse (NIDA)-funded study addressed this gap by examining the impact of a Brief Intervention (BI),…

  15. Converging and Diverging Service Delivery Systems in Alternative Education Programs for Disabled and Non-Disabled Youth Involved in the Juvenile Justice System

    Science.gov (United States)

    Atkins, Trent; Bullis, Michael; Todis, Bonnie

    2005-01-01

    This study is part of a directed research project funded by the Office of Special Education Programs. Using qualitative research methods, consisting of interviews and participant observations, the policies and procedures of three alternative education programs in various settings were investigated. These programs served youth with and without…

  16. Features of the structure of phospho- and arsenouranic acids of the composition of HPUO2x4H2O and HAsUO6x4H2O

    International Nuclear Information System (INIS)

    Chernorukov, N.G.; Karyakin, N.V.; Chernorukov, G.N.

    1994-01-01

    The structure of crystal phases of the composition HPUO 6 x4H 2 O and HAsUO 6 x4H 2 O has been studied using the methods of IR spectroscopy, thermography, X-ray phase analysis and calorimetry. The nature and binding energy of water within the compounds mentioned are determined. 10 refs., 2 figs

  17. Runaway Youths: Families in Conflict.

    Science.gov (United States)

    Beyer, Margaret; And Others

    The Hamden Mental Health Service staff collaborated with the police on a joint research project concerning runaway youth. The data suggest that adolescents who run away come from broken homes where disruption during preadolescence has been associated with parental separation and remarriage. These adolescents often exhibit symptoms of depression…

  18. 4H-SiC surface energy tuning by nitrogen up-take

    Energy Technology Data Exchange (ETDEWEB)

    Pitthan, E., E-mail: eduardo.pitthan@ufrgs.br [Institute for Advanced Materials, Devices and Nanotechnology, Rutgers University, Piscataway, NJ 08854 (United States); PGMICRO, UFRGS, 91509-900, Porto Alegre, RS (Brazil); Amarasinghe, V.P. [Institute for Advanced Materials, Devices and Nanotechnology, Rutgers University, Piscataway, NJ 08854 (United States); Xu, C.; Gustafsson, T. [Institute for Advanced Materials, Devices and Nanotechnology, Rutgers University, Piscataway, NJ 08854 (United States); Department of Physics and Astronomy, Rutgers University, Piscataway, NJ 08854 (United States); Stedile, F.C. [PGMICRO, UFRGS, 91509-900, Porto Alegre, RS (Brazil); Instituto de Química, UFRGS, 91509-900, Porto Alegre, RS (Brazil); Feldman, L.C. [Institute for Advanced Materials, Devices and Nanotechnology, Rutgers University, Piscataway, NJ 08854 (United States); Department of Physics and Astronomy, Rutgers University, Piscataway, NJ 08854 (United States)

    2017-04-30

    Highlights: • Wettability modification of 4H-SiC as a function of nitrogen adsorption is reported. • SiC surface energy was significantly reduced as nitrogen was incorporated. • Modifications obtained were proved to be inert to etching and stable against time. • Variable control of SiC surface provides new opportunities for biomedical applications. - Abstract: Surface energy modification and surface wettability of 4H silicon carbide (0001) as a function of nitrogen adsorption is reported. The surface wettability is shown to go from primarily hydrophilic to hydrophobic and the surface energy was significantly reduced with increasing nitrogen incorporation. These changes are investigated by x-ray photoelectron spectroscopy and contact angle measurements. The surface energy was quantitatively determined by the Fowkes model and interpreted primarily in terms of the variation of the surface chemistry with nitrogen coverage. Variable control of SiC surface energies with a simple and controllable atomic additive such as nitrogen that is inert to etching, stable against time, and also effective in electrical passivation, can provide new opportunities for SiC biomedical applications, where surface wetting plays an important role in the interaction with the biological interfaces.

  19. Co3(PO4)2·4H2O

    Science.gov (United States)

    Lee, Young Hoon; Clegg, Jack K.; Lindoy, Leonard F.; Lu, G. Q. Max; Park, Yu-Chul; Kim, Yang

    2008-01-01

    Single crystals of Co3(PO4)2·4H2O, tricobalt(II) bis­[ortho­phosphate(V)] tetra­hydrate, were obtained under hydro­thermal conditions. The title compound is isotypic with its zinc analogue Zn3(PO4)2·4H2O (mineral name hopeite) and contains two independent Co2+ cations. One Co2+ cation exhibits a slightly distorted tetra­hedral coordination, while the second, located on a mirror plane, has a distorted octa­hedral coordination environment. The tetra­hedrally coordinated Co2+ is bonded to four O atoms of four PO4 3− anions, whereas the six-coordinate Co2+ is cis-bonded to two phosphate groups and to four O atoms of four water mol­ecules (two of which are located on mirror planes), forming a framework structure. In addition, hydrogen bonds of the type O—H⋯O are present throughout the crystal structure. PMID:21200978

  20. Self-irradiation damage in 4H-SiC by molecular dynamics simulation

    International Nuclear Information System (INIS)

    Han Miaomiao; Wang Qingyu; Li Taosheng; Li Zhongyu

    2014-01-01

    The development of nuclear technology is closely and inseparably related to the improvements of materials irradiation performance. The irradiation damage of nuclear materials is an important issue of characteristics and difficulties. Because of the excellent features, SiC becomes one of the candidate materials for the cladding material and structure material in fast neutron reactor and fusion reactor. As one of the polytypes, 4H-SiC has prospective important applications in a strong irradiation environment. In this work, molecular dynamics (MD) simulation was performed to study the irradiation-induced cascade damage in single-crystalline 4H-SiC to get the microscopic evolution during the irradiation, in the aim of getting access to the detail that we cannot get from experiments. The software LAMMPS was used to simulate the damage formation process and the recovery process. The results showed that the initial project direction, the temperature and PKA energy exerted significant effects on the number and morphology of defects. (authors)

  1. Electrically active defects in n-type 4H- and 6H-SiC

    Energy Technology Data Exchange (ETDEWEB)

    Doyle, J.P. [Royal Inst. of Tech., Stockholm (Sweden). Dept. of Solid State Electronics]|[IBM Research Div., T.J. Watson Research Center, Yorktown Heights, NY (United States); Aboelfotoh, M.O. [Royal Inst. of Tech., Stockholm (Sweden). Dept. of Solid State Electronics]|[North Carolina State Univ., Dept. of Materials Science and Engineering, Raleigh, NC (United States); Svensson, B.G. [Royal Inst. of Tech., Stockholm (Sweden). Dept. of Solid State Electronics

    1998-06-01

    We have found that in 6H-SiC, irradiation induced defects can become mobile at temperatures as low as 200 C. Through isochronal and isothermal annealing a level at 0.51 eV below the conduction band (with a capture cross-section of 2 x 10{sup -14} cm{sup 2}), appears to disassociate through a first order process with an activation energy of 1.45 eV+/-0.1 eV. In 4H-SiC, we have observed two irradiation induced defects assigned the positions 0.62 eV and 0.68 eV below E{sub c} (with capture cross-sections of 4 x 10{sup -14} cm{sup 2} and 5 x 10{sup -15} cm{sup 2}, respectively) which are found to be unstable at room temperature with time. SIMS analysis indicates that in both 6H- and 4H-SiC the defect levels are not due to the incorporation of the transition metals Ti, V, or Cr. Additionally, in both polytypes of SiC that were examined, the defects are found to display acceptor-like behavior as no evidence of a Poole-Frenkel shift was observed during DLTS measurements. (orig.) 10 refs.

  2. Burning Behaviour of High-Pressure CH4-H2-Air Mixtures

    Directory of Open Access Journals (Sweden)

    Jacopo D'Alessio

    2013-01-01

    Full Text Available Experimental characterization of the burning behavior of gaseous mixtures has been carried out, analyzing spherical expanding flames. Tests were performed in the Device for Hydrogen-Air Reaction Mode Analysis (DHARMA laboratory of Istituto Motori—CNR. Based on a high-pressure, constant-volume bomb, the activity is aimed at populating a systematic database on the burning properties of CH4, H2 and other species of interest, in conditions typical of internal combustion (i.c. engines and gas turbines. High-speed shadowgraph is used to record the flame growth, allowing to infer the laminar burning parameters and the flame stability properties. Mixtures of CH4, H2 and air have been analyzed at initial temperature 293÷305 K, initial pressure 3÷18 bar and equivalence ratio  = 1.0. The amount of H2 in the mixture was 0%, 20% and 30% (vol.. The effect of the initial pressure and of the Hydrogen content on the laminar burning velocity and the Markstein length has been evaluated: the relative weight and mutual interaction has been assessed of the two controlling parameters. Analysis has been carried out of the flame instability, expressed in terms of the critical radius for the onset of cellularity, as a function of the operating conditions.

  3. Effect of defects on electrical properties of 4H-SiC Schottky diodes

    International Nuclear Information System (INIS)

    Ben Karoui, M.; Gharbi, R.; Alzaied, N.; Fathallah, M.; Tresso, E.; Scaltrito, L.; Ferrero, S.

    2008-01-01

    Most of power electronic circuits use power semiconductor switching devices which ideally present infinite resistance when off, zero resistance when on, and switch instantaneously between those two states. Switches and rectifiers are key components in power electronic systems, which cover a wide range of applications, from power transmission to control electronics and power supplies. Typical power switching devices such as diodes, thyristors, and transistors are based on a monocrystalline silicon semiconductor or silicon carbide. Silicon is less expensive, more widely used, and a more versatile processing material than silicon carbide. The silicon carbide (SiC) has properties that allow devices with high power voltage rating and high operating temperatures. The technology overcomes some crystal growth obstacles, by using the hydrogen in the fabrication of 4H-SiC wafers. The presence of structural defects on 4H-SiC wafers was shown by different techniques such as optical microscopy and scanning electron microscopy. The presence of different SiC polytypes inclusions was found by Raman spectroscopy. Schottky diodes were realized on investigated wafers in order to obtain information about the correlation between those defects and electrical properties of the devices. The diodes with voltage breakdown as 600 V and ideality factor as 1.05 were obtained and characterized after packaging

  4. Youth and Tourism Consumption

    Directory of Open Access Journals (Sweden)

    Abdolhossein Kalantari

    2008-07-01

    Full Text Available This paper tends to study tourism attitudes among the youth. It argues that in studying tourism among the youth, it is necessary to consider youth’s other behavioral factors in addition to the youth subculture. Therefore, we should study the youth culture from the view point of “Consumption”. In this view, youth tourism is equal to consumption of time, space and signs. Using ongoing theoretical debates and division, we would attempt to explore various factors of youth tourism. This article shows that youth tourism and youth culture are so mutually interconnected that we should comprehend youth tourism based on youth culture and vise versa. In conclusion, analyzing the youth subculture which is rooted in their consumption attitudes, the study attempts to understand youth tourism.

  5. Youth programmes in Mexico.

    Science.gov (United States)

    Rodriguez De Macias, G

    1990-12-01

    Research indicates that in-school adolescents in Mexico have their first sexual contact at the average age of 15.5 years. In 50% of cases, such contact is with a boyfriend or girlfriend, 28.1% with a fiance, and 18.3% with a prostitute. First sexual intercourse occurs with a spouse in only 1.3% of cases. Since only one in six young people in Mexico use a form of contraception, many unwanted pregnancies outside of marriage result. 450,000 births in 1989 were to mothers below 20 years old, with 15% of births annually being among teenage mothers. An estimated three million abortions occur annually in Mexico, and abortions are the fifth major cause of death at the national level. Teen pregnancy is decisively linked with poor living conditions and life expectancy, a relatively lower level of education, and rural residence. As for psychological and anthropological variables, most teens who become pregnant belong to large, unstable families with poor family communication, and are characterized as submissive, highly dependent, and of low self-esteem. Targeting students, workers, and other youths, the MEXFAM Youth Program selects and trains program coordinators over age 21 and volunteer promoters of both sexes aged 16-20 in urban/marginal communities. Promoters offer information to their peers and other youths in their local communities, distribute barrier contraceptives, and channel medical, psychological, and legal services to young people in need. Program procedure is described.

  6. Treating Emotionally Disturbed Youth: Home-Based Family Focused Intervention.

    Science.gov (United States)

    Anders-Cibik, Pamela; And Others

    Home-based intervention services for emotionally disturbed youth are also commonly known as in-home services, family-centered services, family-based services, intensive family services, or family preservation services. They have developed as a way to deal with serious family problems that often result in the removal of a child or adolescent from…

  7. Irradiation of 4H-SiC UV detectors with heavy ions

    International Nuclear Information System (INIS)

    Kalinina, E. V.; Lebedev, A. A.; Bogdanova, E.; Berenquier, B.; Ottaviani, L.; Violina, G. N.; Skuratov, V. A.

    2015-01-01

    Ultraviolet (UV) photodetectors based on Schottky barriers to 4H-SiC are formed on lightly doped n-type epitaxial layers grown by the chemical vapor deposition method on commercial substrates. The diode structures are irradiated at 25°C by 167-MeV Xe ions with a mass of 131 amu at a fluence of 6 × 10 9 cm −2 . Comparative studies of the optical and electrical properties of as-grown and irradiated structures with Schottky barriers are carried out in the temperature range 23–180°C. The specific features of changes in the photosensitivity and electrical characteristics of the detector structures are accounted for by the capture of photogenerated carriers into traps formed due to fluctuations of the conduction-band bottom and valence-band top, with subsequent thermal dissociation

  8. Ion implantation damage annealing in 4H-SiC monitored by scanning spreading resistance microscopy

    International Nuclear Information System (INIS)

    Suchodolskis, A.; Hallen, A.; Linnarsson, M.K.; Osterman, J.; Karlsson, U.O.

    2006-01-01

    To obtain a better understanding of the damage annealing process and dopant defect incorporation and activation we have implanted epitaxially grown 4H-SiC layers with high doses of Al + ions. Cross-sections of the samples are investigated by scanning spreading resistance microscopy (SSRM) using a commercial atomic force microscopy (AFM). The defects caused by the implanted ions compensate for the doping and decrease the charge carrier mobility. This causes the resistivity to increase in the as-implanted regions. The calculated profile of implanted ions is in good agreement with the measured ones and shows a skewed Gaussian shape. Implanted samples are annealed up to 400 deg. C. Despite these low annealing temperatures we observe a clear improvement of the sample conductivity in the as-implanted region

  9. Annealing Behavior of Al-Implantation-Induced Disorder in 4H-SiC

    International Nuclear Information System (INIS)

    Zhang, Yanwen; Weber, William J.; Jiang, Weilin; Shutthanandan, V.; Thevuthasan, Suntharampillai; Janson, Martin; Hallen, Anders

    2004-01-01

    Single crystal 4H-SiC films were implanted at 150 K with 1.1 MeV Al 2 2+ and subsequently annealed at elevated temperatures. Rutherford backscattering spectrometry (RBS) results indicate that the relative Si disorder at the damage peak recovers significantly as the annealing temperature increases. However, the residual Si disorder is more resistant to high-temperature annealing in the region of the implanted Al. The maximum concentration of Al profile measured by secondary ion mass spectroscopy (SIMS) is a factor of 1000 lower than the level of the residual Si disorder at the same region. Analysis of these results indicates that the excess residual Si disorder around the implanted Al projected range cannot be accounted for by just the Al interstitials; instead, it appears that each implanted Al stabilizes or inhibits recovery for an equivalent of a few hundred Si interstitials under the current experimental conditions

  10. Plasma ignition and steady state simulations of the Linac4 H$^{-}$ ion source

    CERN Document Server

    Mattei, S; Yasumoto, M; Hatayama, A; Lettry, J; Grudiev, A

    2014-01-01

    The RF heating of the plasma in the Linac4 H- ion source has been simulated using an Particle-in-Cell Monte Carlo Collision method (PIC-MCC). This model is applied to investigate the plasma formation starting from an initial low electron density of 1012 m-3 and its stabilization at 1018 m-3. The plasma discharge at low electron density is driven by the capacitive coupling with the electric field generated by the antenna, and as the electron density increases the capacitive electric field is shielded by the plasma and induction drives the plasma heating process. Plasma properties such as e-/ion densities and energies, sheath formation and shielding effect are presented and provide insight to the plasma properties of the hydrogen plasma.

  11. Characterization of N-doped multilayer graphene grown on 4H-SiC (0001)

    International Nuclear Information System (INIS)

    Arezki, Hakim; Jaffré, Alexandre; Alamarguy, David; Alvarez, José; Kleider, Jean-Paul; Boutchich, Mohamed; Ho, Kuan-I; Lai, Chao-Sung

    2015-01-01

    Large-area graphene film doped with hetero-atoms is of great interest for a wide spectrum of nanoelectronics applications, such as field effect devices, super capacitors, fuel cells among many others. Here, we report the structural and electronic properties of nitrogen doped multilayer graphene on 4H-SiC (0001). The incorporation of nitrogen during the growth causes an increase in the D band on the Raman signature indicating that the nitrogen is creating defects. The analysis of micro-Raman mapping of G, D, 2D bands shows a predominantly trilayer graphene with a D band inherent to doping and inhomogeneous dopant distribution at the step edges. Ultraviolet photoelectron spectroscopy (UPS) indicates an n type work function (WF) of 4.1 eV. In addition, a top gate FET device was fabricated showing n-type I-V characteristic after the desorption of oxygen with high electron and holes mobilities

  12. Defect-driven inhomogeneities in Ni /4H-SiC Schottky barriers

    Science.gov (United States)

    Tumakha, S.; Ewing, D. J.; Porter, L. M.; Wahab, Q.; Ma, X.; Sudharshan, T. S.; Brillson, L. J.

    2005-12-01

    Nanoscale depth-resolved cathodoluminescence spectroscopy (DRCLS) of Ni diode arrays on 4H-SiC epitaxial wafers reveals a striking correspondence between deep level defects and electrical transport measurements on a diode-by-diode basis. Current-voltage measurements display both ideal and nonideal diode characteristics due to multiple barriers within individual contacts. Near-interface DRCLS demonstrates the presence of three discrete midgap defect levels with 2.2, 2.45, and 2.65eV emission energies whose concentrations vary on a submicron scale among and within individual diodes, correlating with barrier inhomogeneity. These results also suggest that SiC native defect levels can account for the maximum range of n-type barrier heights.

  13. Raman characterization of damaged layers of 4H-SiC induced by scratching

    Directory of Open Access Journals (Sweden)

    Shin-ichi Nakashima

    2016-01-01

    Full Text Available Recent development of device fabrication of SiC is awaiting detailed study of the machining of the surfaces. We scratched 4H-SiC surfaces with a sliding microindenter made of a SiC chip, and characterized machining affected layers by micro-Raman spectroscopy. The results of the Raman measurement of the scratching grooves revealed that there were residual stress, defects, and stacking faults. Furthermore, with heavy scratching load, we found clusters of amorphous SiC, Si, amorphous carbon, and graphite in the scratching grooves. Analysis of the Raman spectra showed that SiC amorphization occurs first and surface graphitization (carbonization is subsequently generated through the phase transformation of SiC. We expect that the Raman characterization of machined surfaces provides information on the machining mechanism for compound semiconductors.

  14. 4H-SiC gate turn-off (GTO) thyristor development

    Energy Technology Data Exchange (ETDEWEB)

    Casady, J.B.; Agarwal, A.K.; Rowland, L.B.; Siergiej, R.R.; Seshadri, S.; Mani, S.; Sanger, P.A.; Brandt, C.D. [Northrop Grumman Sci. and Technol. Center, Pittsburgh, PA (United States); Barrows, J.; Piccone, D. [Silicon Power Corp., Malvern, PA (United States)

    1998-08-01

    4H-SiC inverted, asymmetrical gate turn-off thyristors (GTOs) were fabricated and characterized over an ambient temperature range of 25 C to 390 C. Device performance was evaluated with respect to forward drop, current density, and blocking voltage. At room temperature, forward blocking voltages of up to 1000 V were achieved in smaller area devices (6.5 x 10{sup -4} cm{sup 2} active area) while larger area devices (3.63 x 10{sup -3} cm{sup 2} active area) could block up to 700 V. Reverse blocking was approximately 50 V for these asymmetrical devices. Current densities were evaluated up to 3500 A/cm{sup 2}, with the forward voltage drop strongly affected by temperature and anode contact resistance. (orig.) 11 refs.

  15. Services

    International Nuclear Information System (INIS)

    Hardeman, F.

    1998-01-01

    The objectives of the services section is (1) to offer complete services in health-physics measurements according to international quality standards, (2) to improve continuously these measurement techniques and to follow up international recommendations and legislation concerning the surveillance of workers, (3) to support and advise nuclear and non-nuclear industry on problems of radioactive contamination. Achievements related to gamma spectrometry, whole-body counting, beta and alpha spectrometry, dosimetry, radon measurements, calibration, instrumentation, and neutron activation analysis are described

  16. Youth and the Cult of Youth?

    OpenAIRE

    Smolík, Josef

    2014-01-01

    This text deals with one of the neglected topics of contemporary social pedagogy which extends to developmental psychology and sociology. This topic is so-called cult of youth which is often mentioned in the academic literature, but has not been precisely conceptualized. This text was therefore focused on the definition of basic category, i.e. youth, and then discussed the relationship to the cult of youth and the individual elements that helps to form it. The cult of youth is associate...

  17. Synthesis of N-(5-(Substitutedphenyl-4,5-dihydro-1H-pyrazol-3-yl-4H-1,2,4-triazol-4-amine from 4-Amino-4H-1,2,4-triazole

    Directory of Open Access Journals (Sweden)

    Ashvin D. Panchal

    2011-01-01

    Full Text Available N-(4H-1,2,4-Triazol-4-ylacetamide (2 were prepared by reaction of 4-amino-4H-1,2,4-triazole (1 with acetyl chloride in dry benzene. It has been reacted with various aromatic aldehyde to afford 3-(substitutedphenyl-N-(4H-1,2,4-triazol-4-ylacrylamide (3a-e. The synthesis of N-(5-substitutedphenyl-4,5-dihydro-1H-pyrazol-3-yl-4H-1,2,4-triazol-4-amine (4a-e is achieved by the cyclisation of 3a-e with hydrazine hydrate in ethanol. The structures of synthesized compounds were characterized by 1H NMR and IR spectroscopic studies. The purity of the compounds was checked by thin layer chromatography.

  18. DASH - Youth Risk Behavior Surveillance System (YRBSS): High School - Excluding Sexual Identity

    Data.gov (United States)

    U.S. Department of Health & Human Services — 1991-2015. High School Dataset. The Youth Risk Behavior Surveillance System (YRBSS) monitors six categories of priority health behaviors among youth and young...

  19. Physical Activity in U.S. Youth Aged 12-15 Years, 2012

    Science.gov (United States)

    ... Order from the National Technical Information Service NCHS Physical Activity in U.S. Youth Aged 12–15 Years, 2012 ... percentage of youth engaged in moderate-to-vigorous physical activity for at least 60 minutes each day? About ...

  20. A Science, Engineering and Technology (SET) Approach Improves Science Process Skills in 4-H Animal Science Participants

    Science.gov (United States)

    Clarke, Katie C.

    2010-01-01

    A new Science, Engineering and Technology (SET) approach was designed for youth who participated in the Minnesota State Fair Livestock interview process. The project and evaluation were designed to determine if the new SET approach increased content knowledge and science process skills in participants. Results revealed that youth participants not…

  1. Buffer-eliminated, charge-neutral epitaxial graphene on oxidized 4H-SiC (0001) surface

    International Nuclear Information System (INIS)

    Sirikumara, Hansika I.; Jayasekera, Thushari

    2016-01-01

    Buffer-eliminated, charge-neutral epitaxial graphene (EG) is important to enhance its potential in device applications. Using the first principles Density Functional Theory calculations, we investigated the effect of oxidation on the electronic and structural properties of EG on 4H-SiC (0001) surface. Our investigation reveals that the buffer layer decouples from the substrate in the presence of both silicate and silicon oxy-nitride at the interface, and the resultant monolayer EG is charge-neutral in both cases. The interface at 4H-SiC/silicate/EG is characterized by surface dangling electrons, which opens up another route for further engineering EG on 4H-SiC. Dangling electron-free 4H-SiC/silicon oxy-nitride/EG is ideal for achieving charge-neutral EG.

  2. Manual de Orientacion para la Organizacion de Servicios de Vida Independiente a Jovenes con Impedimentos (Orientation Manual for the Organization of Independent Living Services for Youth with Disabilities).

    Science.gov (United States)

    Puerto Rico State Dept. of Education, Hato Rey. Office of Special Education.

    The Secretary of Special Education of Puerto Rico has been searching for ways to offer appropriate special education services for young people between 13 and 21 years of age whose educational level does not allow them to benefit from current prevocational or vocational services. At present groups are being organized to offer services for…

  3. Ladders to Leadership: What Camp Counselor Positions Do for Youth

    Directory of Open Access Journals (Sweden)

    Darcy Tessman

    2012-09-01

    Full Text Available The 4-H youth development organization understands and has recognized residential camping as one of the major modes of program delivery. Primary benefactors of the residential camping program are those youth who serve as camp counselors. Not only are they recipients of the educational program, but also supervise and teach younger campers (Garst & Johnson, 2005; McNeely, 2004. As a result of their experience, camp counselors learn about and develop leadership and life skills (Thomas, 1996; Purcell, 1996. The residential camping experience allows youth to serve as volunteers through their role as camp counselors. In addition to the benefits earned from their volunteer role, residential camping provides youth camp counselors the opportunity to gain leadership skills (Arnold, 2003 as well as add to the camp structure, planning, and implementation (Hines & Riley, 2005.

  4. Enhanced interfacial and electrical characteristics of 4H-SiC MOS capacitor with lanthanum silicate passivation interlayer

    International Nuclear Information System (INIS)

    Wang, Qian; Cheng, Xinhong; Zheng, Li; Ye, Peiyi; Li, Menglu; Shen, Lingyan; Li, Jingjie; Zhang, Dongliang; Gu, Ziyue; Yu, Yuehui

    2017-01-01

    Highlights: • The 4H-SiC MOS capacitor with an untra-thin LaSiO_x passivation layer and Al_2O_3 gate dielectric was fabricated. • The detrimental SiO_x interfacial layer could be effectively restrained by the LaSiO_x passivation layer. • The passivation mechanism of LaSiO_x was analyzed by HRTEM, XPS and electrical measurements. • The 4H-SiC MOS capacitor with a LaSiO_x passivation layer shows excellent device characteristics. • This technique provides an efficient path to improve dielectrics/4H-SiC interfaces for future high-power device applications. - Abstract: The detrimental sub-oxide (SiO_x) interfacial layer formed during the 4H-SiC metal-oxide-semiconductor (MOS) capacitor fabrication will drastically damage its device performance. In this work, an ultrathin lanthanum silicate (LaSiO_x) passivation layer was introduced to enhance the interfacial and electrical characteristics of 4H-SiC MOS capacitor with Al_2O_3 gate dielectric. The interfacial LaSiO_x formation was investigated by high resolution transmission electron microscopy and X-ray photoelectron spectroscopy. The 4H-SiC MOS capacitor with ultrathin LaSiO_x passivation interlayer shows excellent interfacial and electrical characteristics, including lower leakage current density, higher dielectric breakdown electric field, smaller C–V hysteresis, and lower interface states density and border traps density. The involved mechanism implies that the LaSiO_x passivation interlayer can effectively restrain SiO_x formation and improve the Al_2O_3/4H-SiC interface quality. This technique provides an efficient path to improve dielectrics/4H-SiC interfaces for future high-power device applications.

  5. Convergence of Ground and Excited State Properties of Divacancy Defects in 4H-SiC with Computational Cell Size

    Science.gov (United States)

    2018-03-01

    SiC with Computational Cell Size by Ariana Beste and DeCarlos E Taylor Approved for public release; distribution is unlimited...Laboratory Convergence of Ground and Excited State Properties of Divacancy Defects in 4H-SiC with Computational Cell Size by Ariana Beste...Ground and Excited State Properties of Divacancy Defects in 4H-SiC with Computational Cell Size 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM

  6. Synthesis and Antimicrobial Activity of Some Novel Substituted Piperazinyl-quinazolin-3(4H-ones

    Directory of Open Access Journals (Sweden)

    N. M. Raghavendra

    2008-01-01

    Full Text Available Several substituted-quinazolin-3(4H-ones were synthesized by condensation of 2-chloro-N-(4-oxo-substituted-quinazolin-3(4H-yl-acetamides with various substituted piperazines through single step reaction. Elemental analysis, IR, 1HNMR and mass spectral data confirmed the structure of the newly synthesized compounds. Synthesized quinazolin-4-one derivatives were investigated for their antibacterial and antifungal activities.

  7. Interface properties of 4H-SiC MOS structures studied by a slow positron beam

    International Nuclear Information System (INIS)

    Maekawa, M.; Kawasuso, A.; Ichimiya, A.; Yoshikawa, M.

    2004-01-01

    Interfacial defects existing near the SiO 2 /SiC interface are an important issue for fabrication of high performance SiC devices. We investigate a thermally grown SiO 2 /SiC layer of 4H-SiC MOS structure by positron annihilation spectroscopy. The Doppler broadening of annihilation quanta was measured as a function of the incident positron energy and the gate bias. Applying a negative gate bias, significant increases in S-parameters were observed. This indicates the migration of implanted positrons towards the SiO 2 /SiC interface and annihilation at interfacial defects. Ultraviolet (UV) ray irradiation was used to extract the influence of the positron trapping to the interfacial states. S-parameters in the interface region were reduced by UV irradiation. This shows that positron trapping probability decreased because the charge state of interfacial defects changed to positive. From the recovery of S-parameters after 24 hours, the interfacial states discharge slowly and exist in large quantities, because the changes of S-parameter by the UV irradiation are larger than changes induced by bias change. (orig.)

  8. Two-dimensional simulations of multi-hollow VHF SiH4/H2 plasma

    Directory of Open Access Journals (Sweden)

    Li-Wen Su

    2018-02-01

    Full Text Available A triode multi-hollow VHF SiH4/H2 plasma (60 MHz was examined at a pressure of 20 Pa by two-dimensional simulations using the fluid model. In this study, we considered the effect of the rate constant of reaction, SiH3 + SiH3→SiH2 + SiH4, on the plasma characteristics. A typical VHF plasma of a high-electron density with a low-electron temperature was obtained between two discharge electrodes. Spatial profiles of SiH3+, SiH2+, SiH3- and SiH3 densities were similar to that of the electron density while the electron temperature had a maximum value near the two discharge electrodes. It was found that the SiH3 radical density did not decrease rapidly near the substrate and the electron temperature was lower than 1 eV, suggesting that the triode multi-hollow plasma source can provide high quality amorphous silicon with a high deposition rate.

  9. Comparison of nickel, cobalt, palladium, and tungsten Schottky contacts on n-4H-silicon carbide

    Science.gov (United States)

    Gora, V. E.; Chawanda, A.; Nyamhere, C.; Auret, F. D.; Mazunga, F.; Jaure, T.; Chibaya, B.; Omotoso, E.; Danga, H. T.; Tunhuma, S. M.

    2018-04-01

    We have investigated the current-voltage (I-V) characteristics of nickel (Ni), cobalt (Co), tungsten (W) and palladium (Pd) Schottky contacts on n-type 4H-SiC in the 300-800 K temperature range. Results extracted from I-V measurements of Schottky barrier diodes showed that barrier height (ФBo) and ideality factor (n) were strongly dependent on temperature. Schottky barrier heights for contacts of all the metals showed an increase with temperature between 300 K and 800 K. This was attributed to barrier inhomogeneities at the interface between the metal and the semiconductor, which resulted in a distribution of barrier heights at the interface. Ideality factors of Ni, Co and Pd decreased from 1.6 to 1.0 and for W the ideality factor decreased from 1.1 to 1.0 when the temperature was increased from 300 K to 800 K respectively. The device parameters were compared to assess advantages and disadvantages of the metals for envisaged applications.

  10. Modeling and fabrication of 4H-SiC Schottky junction

    Science.gov (United States)

    Martychowiec, A.; Pedryc, A.; Kociubiński, A.

    2017-08-01

    The rapidly growing demand for electronic devices requires using of alternative semiconductor materials, which could replace conventional silicon. Silicon carbide has been proposed for these harsh environment applications (high temperature, high voltage, high power conditions) because of its wide bandgap, its high temperature operation ability, its excellent thermal and chemical stability, and its high breakdown electric field strength. The Schottky barrier diode (SBD) is known as one of the best refined SiC devices. This paper presents prepared model, simulations and description of technology of 4H-SiC Schottky junction as well as characterization of fabricated structures. The future aim of the application of the structures is an optical detection of an ultraviolet radiation. The model section contains a comparison of two different solutions of SBD's construction. Simulations - as a crucial process of designing electronic devices - have been performed using the ATLAS device of Silvaco TCAD software. As a final result the paper shows I-V characteristics of fabricated diodes.

  11. Is UO2HPO4,4H2O a proton conductor

    International Nuclear Information System (INIS)

    Skou, E.; Andersen, I.G.K.; Simonsen, K.E.; Andersen, E.K.

    1983-01-01

    HUP (UO 2 HPO 4 ,4H 2 O) was washed with water until decomposition. The composition was followed by X-ray diffraction. The experiments show that HUP can be washed free of mother liquor without destruction. The washing time necessary is several days. Washing with water for several weeks converts HUP to a new phase. The ac-conductivity of discs of HUP washed free of mother liquor was 1.3x10 -4 ohm -1 cm -1 , an order of magnitude lower than values reported in literature for discs of unwashed HUP. The ac-conductivity of a cell containing the washing solution after it was equilibrated with HUP was measured. Replacement of some of the liquid with HUP taken from the same washing experiment diminished the conductivity of the cell. The conductivity of HUP is therefore lower than the conductivity of the liquid (1.3x10 -3 ohm -1 cm -1 ). The authors conclude that the high conductivities of HUP reported in literature are caused by adhering liquid, and do not reflect intrinsic conductivity of the material. (Auth.)

  12. High Power Self-Aligned, Trench-Implanted 4H-SiC JFETs

    Directory of Open Access Journals (Sweden)

    Vamvoukakis K.

    2017-01-01

    Full Text Available The process technology for the fabrication of 4H-SiC trenched-implanted-gate 4H–SiC vertical-channel JFET (TI-VJFET has been developed. The optimized TIVJFETs have been fabricated with self-aligned nickel silicide source and gate contacts using a process sequence that greatly reduces process complexity as it includes only four lithography steps. A source-pillars sidewall oxidation and subsequent removal of the metallization from the top of the sidewall oxide ensured isolation between gate and source. Optimum planarization of the source pillars top has been performed by cyclotene spin coating and etch back. The effect of the channel geometry on the electrical characteristics has been studied by varying its length (0.3 and 1.2μm and its width (1.5-5μm. The voltage blocking exhibits a triode shape, which is typical for a static-induction transistor (SIT operation. The transistors exhibited high ON current handling capabilities (Direct Current density >1kA/cm2 and values of RON ranging from 6 - 12 mΩ•cm2 depending on the channel length. Maximum voltage blocking was 800V limited by the edge termination. The maximum voltage gain was 51. Most transistors were normally-on. Normally-off operation has been observed for transistors lower than 2μm channel width (mask level and deep implantation.

  13. Immobilization of streptavidin on 4H-SiC for biosensor development

    International Nuclear Information System (INIS)

    Williams, Elissa H.; Davydov, Albert V.; Motayed, Abhishek; Sundaresan, Siddarth G.; Bocchini, Peter; Richter, Lee J.; Stan, Gheorghe; Steffens, Kristen; Zangmeister, Rebecca; Schreifels, John A.; Rao, Mulpuri V.

    2012-01-01

    A sequential layer formation chemistry is demonstrated for the functionalization of silicon carbide (SiC) appropriate to biosensing applications. (0 0 0 1) 4H-SiC was functionalized with 3-aminopropyltriethoxysilane (APTES) and subsequently biotinylated for the selective immobilization of streptavidin. Atomic force microscopy, X-ray photoelectron spectroscopy, ellipsometry, fluorescence microscopy, and contact angle measurements were utilized to determine the structure, thickness, wettability, and reactivity of the resulting surface after each functionalization step. Optimization of the APTES layer was found to be critical to the success of the subsequent steps; multilayer, polymeric films resulted in irreproducible behavior. It was shown that there was significant non-specific (electrostatic) binding of streptavidin to APTES functionalized SiC, thus revealing the importance of a uniform biotinylation step prior to streptavidin attachment. The experimental results demonstrate that the APTES functionalized and biotinylated SiC surface has the potential to be employed as a biosensing platform for the selective detection of streptavidin molecules.

  14. Study of 4H-SiC junction barrier Schottky diode using field guard ring termination

    International Nuclear Information System (INIS)

    Feng-Ping, Chen; Yu-Ming, Zhang; Hong-Liang, Lü; Yi-Men, Zhang; Jian-Hua, Huang

    2010-01-01

    This paper reports that the 4H-SiC Schottky barrier diode, PiN diode and junction barrier Schottky diode terminated by field guard rings are designed, fabricated and characterised. The measurements for forward and reverse characteristics have been done, and by comparison with each other, it shows that junction barrier Schottky diode has a lower reverse current density than that of the Schottky barrier diode and a higher forward drop than that of the PiN diode. High-temperature annealing is presented in this paper as well to figure out an optimised processing. The barrier height of 0.79 eV is formed with Ti in this work, the forward drop for the Schottky diode is 2.1 V, with an ideality factor of 3.2, and junction barrier Schottky diode with blocking voltage higher than 400 V was achieved by using field guard ring termination. (condensed matter: electronic structure, electrical, magnetic, and optical properties)

  15. 63Ni schottky barrier nuclear battery of 4H-SiC

    International Nuclear Information System (INIS)

    Xiao-Ying Li; Yong Ren; Xue-Jiao Chen; Da-Yong Qiao; Wei-Zheng Yuan

    2011-01-01

    The design, fabrication, and testing of a 4H-SiC Schottky betavoltaic nuclear battery based on MEMS fabrication technology are presented in this paper. It uses a Schottky diode with an active area of 3.14 mm 2 to collect the charge from a 4 mCi/cm 2 63 Ni source. Some of the critical steps in process integration for fabricating silicon carbide-based Schottky diode were addressed. A prototype of this battery was fabricated and tested under the illumination of the 63 Ni source with an activity of 0.12 mCi. An open circuit voltage (V OC ) of 0.27 V and a short circuit current density (J SC ) of 25.57 nA/cm 2 are measured. The maximum output power density (P max ) of 4.08 nW/cm 2 and power conversion efficiency (η) of 1.01% is obtained. The performance of this battery is expected to be significantly improved by using larger activity and optimizing the design and processing technology of the battery. By achieving comparable performance with previously constructed p-n or p-i-n junction energy conversion structures, the Schottky barrier diode proves to be a feasible approach to achieve practical betavoltaics. (author)

  16. Investigation of dislocations in 8° off-axis 4H-SiC epilayer

    International Nuclear Information System (INIS)

    Rui-Xia, Miao; Yu-Ming, Zhang; Yi-Men, Zhang; Xiao-Yan, Tang; Qing-Feng, Gai

    2010-01-01

    This paper reports that the etching morphology of dislocations in 8° off-axis 4H-SiC epilayer is observed by using a scanning electronic microscope. It is found that different types of dislocations correspond with different densities and basal plane dislcation (BPD) array and threading edge dislocation (TED) pileup group lie along some certain crystal directions in the epilayer. It is concluded that the elastic energy of threading screw dislocations (TSDs) is highest and TEDs is lowest among these dislocations, so the density of TSDs is lower than TEDs. The BPDs can convert to TEDs but TSDs can only propagate into the epilyer in spite of the higher elastic energy than TEDs. The reason of the form of BPDs array in epilayer is that the big step along the basal plane caused by face defects blocked the upstream atoms, and TEDs pileup group is that the dislocations slide is blocked by dislocation groups in epilayer. (condensed matter: structure, thermal and mechanical properties)

  17. Kinetic mechanism of V-shaped twinning in 3C/4H-SiC heteroepitaxy

    Energy Technology Data Exchange (ETDEWEB)

    Xin, Bin; Zhang, Yu-Ming; Jia, Ren-Xu, E-mail: rxjia@mail.xidian.edu.cn [School of Microelectronics, Xidian University, Key Laboratory of Wide Band-Gap Semiconductor Materials and Devices, Xi' an 710071 (China); Wu, Hong-Ming [Graduate Institute of Electronics Engineering, National Taiwan University, 10617 Taipei, Taiwan (China); Feng, Zhe Chuan [Graduate Institute of Photonics and Optoelectronics, National Taiwan University, 10617 Taipei, Taiwan and Laboratory of Optoelectronic Materials and Detection Technology, Guangxi Key Laboratory for the Relativistic Astrophysics, College of Physics Science and Technology, Guangxi University, Nanning 530004 (China); Lin, Hao-Hsiung [Graduate Institute of Electronics Engineering, National Taiwan University, 10617 Taipei, Taiwan and Graduate Institute of Photonics and Optoelectronics, National Taiwan University, 10617 Taipei, Taiwan (China)

    2016-05-15

    The authors investigated the kinetic mechanism of V-shaped twinning in 3C/4H-SiC heteroepitaxy. A fourfold V-shaped twinning complex was found, and its interface was measured with high-resolution transmission electron microscopy (HRTEM). Two linear coherent boundaries and a nonlinear incoherent boundary (also called the double-position boundary) were observed. On the basis of the HRTEM results, the authors proposed an adatom migration growth model, in which the activation barrier at the coherent boundary is much lower than that at the incoherent boundary. From a kinetic perspective, adatoms are prone to migrate to the side of the boundary with the lower potential energy if they have sufficient thermal energy to overcome the activation barrier. In the case of a coherent boundary, the growth rates of the domains either side of the boundary can be balanced through the intermigration of adatoms, leading to a linear boundary. Conversely, it is difficult for adatoms to migrate across an incoherent boundary, which results in asynchronous growth rates and a nonlinear boundary.

  18. Mechanism of nanosecond laser drilling process of 4H-SiC for through substrate vias

    Science.gov (United States)

    Kim, Byunggi; Iida, Ryoichi; Doan, Duc Hong; Fushinobu, Kazuyoshi

    2017-06-01

    Role of optical parameters on nanosecond laser drilling of 4H-SiC was experimentally studied. Using ns pulsed Nd:YAG laser, parametric studies on effects of wavelength (1064 nm or 532 nm), beam profile (Gaussian or Bessel), and ambient condition (air or water) were conducted. The wavelengths which have large optical penetration depth were selected as wavefront has to propagate through materials to generate Bessel beam. The experimental results showed that carbonization of SiC surface accelerates thermal ablation of the materials with fluence under the lattice melting threshold. Especially, pattern of side lobes with small fluence was formed by irradiation of Bessel beam. The pattern disturbed penetration of wavefronts through materials. Implementation of water environment was not effective to suppress carbonization and had slight effect on improvement of drilling quality. For this reason, deep drilling with small entrance was not achieved using Bessel beam. Irradiation of 1064 nm Gaussian beam with large fluence led to formation of critical amount of re-solidified silicon due to the large optical penetration depth. Carbonization and silicon formation had a significant effect on unique fluence dependence of drilling depth. Absorption mechanism was studied as well to discuss effect of wavelength on processing characteristics.

  19. Nitrogen doping of chemical vapor deposition grown graphene on 4H-SiC (0001)

    Energy Technology Data Exchange (ETDEWEB)

    Urban, J. M.; Binder, J.; Wysmołek, A. [Faculty of Physics, University of Warsaw, ul. Hoża 69, 00-681 Warsaw (Poland); Dąbrowski, P.; Strupiński, W. [Institute of Electronic Materials Technology, ul. Wólczyńska 133, 01-919 Warsaw (Poland); Kopciuszyński, M.; Jałochowski, M. [Institute of Physics, Maria Curie-Skłodowska University, pl. M. Curie-Skłodowskiej 1, 20-031 Lublin (Poland); Klusek, Z. [Faculty of Physics and Applied Informatics, University of Łódź, ul. Pomorska 149/153, 90-236 Łódź (Poland); Baranowski, J. M. [Faculty of Physics, University of Warsaw, ul. Hoża 69, 00-681 Warsaw (Poland); Institute of Electronic Materials Technology, ul. Wólczyńska 133, 01-919 Warsaw (Poland)

    2014-06-21

    We present optical, electrical, and structural properties of nitrogen-doped graphene grown on the Si face of 4H-SiC (0001) by chemical vapor deposition method using propane as the carbon precursor and N{sub 2} as the nitrogen source. The incorporation of nitrogen in the carbon lattice was confirmed by X-ray photoelectron spectroscopy. Angle-resolved photoemission spectroscopy shows carrier behavior characteristic for massless Dirac fermions and confirms the presence of a graphene monolayer in the investigated nitrogen-doped samples. The structural and electronic properties of the material were investigated by Raman spectroscopy. A systematical analysis of the graphene Raman spectra, including D, G, and 2D bands, was performed. In the case of nitrogen-doped samples, an electron concentration on the order of 5–10 × 10{sup 12} cm{sup −2} was estimated based upon Raman and Hall effect measurements and no clear dependence of the carrier concentration on nitrogen concentration used during growth was observed. This high electron concentration can be interpreted as both due to the presence of nitrogen in graphitic-like positions of the graphene lattice as well as to the interaction with the substrate. A greater intensity of the Raman D band and increased inhomogeneity, as well as decreased electron mobility, observed for nitrogen-doped samples, indicate the formation of defects and a modification of the growth process induced by nitrogen doping.

  20. Incorporating isolated molybdenum (Mo) atoms into Bilayer Epitaxial Graphene on 4H-SiC(0001)

    Science.gov (United States)

    Huang, Han; Wan, Wen; Li, Hui; Wong, Swee Liang; Lv, Lu; Gao, Yongli; Wee, Andrew T. S.

    2014-03-01

    The atomic structures and electronic properties of isolated Mo atoms in bilayer epitaxial graphene (BLEG) on 4H-SiC(0001) are investigated by low temperature scanning tunneling microscopy (LT-STM). LT-STM results reveal that isolated Mo dopants prefer to substitute C atoms at α-sites, and preferentially locate between the graphene bilayers. First-principles calculations confirm that the embedding of single Mo dopants within BLEG is energetically favorable as compared to monolayer graphene. The calculated bandstructures show that Mo-doped BLEG is n-doped, and each Mo atom introduces a local magnetic moment of 1.81 μB. Our findings demonstrate a simple and stable method to incorporate single transition metal dopants into the graphene lattice to tune its electronic and magnetic properties for possible use in graphene spin devices. NRF-CRP (Singapore) grants R-143-000-360-281and R-144-000-295-281. ``Shenghua Professorship'' startup funding from CSU and the support from the NSF of China (Grant No.11304398).

  1. 45 CFR 1351.20 - What are the additional requirements under a Runaway and Homeless Youth Program grant?

    Science.gov (United States)

    2010-10-01

    ... Runaway and Homeless Youth Program grant? 1351.20 Section 1351.20 Public Welfare Regulations Relating to... THE ADMINISTRATION FOR CHILDREN, YOUTH AND FAMILIES, FAMILY AND YOUTH SERVICES BUREAU RUNAWAY AND... Runaway and Homeless Youth Program grant? (a) To improve the administration of the Runaway and Homeless...

  2. 45 CFR 1351.12 - Who gets priority for the award of a Runaway and Homeless Youth Program grant?

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Who gets priority for the award of a Runaway and... FOR CHILDREN, YOUTH AND FAMILIES, FAMILY AND YOUTH SERVICES BUREAU RUNAWAY AND HOMELESS YOUTH PROGRAM Runaway and Homeless Youth Program Grant § 1351.12 Who gets priority for the award of a Runaway and...

  3. 45 CFR 1351.17 - How is application made for a Runaway and Homeless Youth Program grant?

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false How is application made for a Runaway and Homeless... FOR CHILDREN, YOUTH AND FAMILIES, FAMILY AND YOUTH SERVICES BUREAU RUNAWAY AND HOMELESS YOUTH PROGRAM Runaway and Homeless Youth Program Grant § 1351.17 How is application made for a Runaway and Homeless...

  4. 45 CFR 1351.15 - What costs are supportable under a Runaway and Homeless Youth Program grant?

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false What costs are supportable under a Runaway and... FOR CHILDREN, YOUTH AND FAMILIES, FAMILY AND YOUTH SERVICES BUREAU RUNAWAY AND HOMELESS YOUTH PROGRAM Runaway and Homeless Youth Program Grant § 1351.15 What costs are supportable under a Runaway and Homeless...

  5. 45 CFR 1351.11 - Who is eligible to apply for a Runaway and Homeless Youth Program grant?

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Who is eligible to apply for a Runaway and... FOR CHILDREN, YOUTH AND FAMILIES, FAMILY AND YOUTH SERVICES BUREAU RUNAWAY AND HOMELESS YOUTH PROGRAM Runaway and Homeless Youth Program Grant § 1351.11 Who is eligible to apply for a Runaway and Homeless...

  6. 45 CFR 1351.18 - What criteria has HHS established for deciding which Runaway and Homeless Youth Program grant...

    Science.gov (United States)

    2010-10-01

    ... which Runaway and Homeless Youth Program grant applications to fund? 1351.18 Section 1351.18 Public... SERVICES BUREAU RUNAWAY AND HOMELESS YOUTH PROGRAM Runaway and Homeless Youth Program Grant § 1351.18 What criteria has HHS established for deciding which Runaway and Homeless Youth Program grant applications to...

  7. 45 CFR 1351.16 - What costs are not allowable under a Runaway and Homeless Youth Program grant?

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false What costs are not allowable under a Runaway and... FOR CHILDREN, YOUTH AND FAMILIES, FAMILY AND YOUTH SERVICES BUREAU RUNAWAY AND HOMELESS YOUTH PROGRAM Runaway and Homeless Youth Program Grant § 1351.16 What costs are not allowable under a Runaway and...

  8. American Conservation and Youth Service Corps Act of 1989. Hearing on S. 322 before the Subcommittee on Children, Family, Drugs and Alcoholism of the Committee on Labor and Human Resources. United States Senate, One Hundred First Congress, First Session (Hartford, Connecticut).

    Science.gov (United States)

    Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.

    Within this document are testimony and prepared statements delivered at a congressional subcommittee hearing in a Connecticut high school on a bill that would encourage volunteering by 15- to 26-year-olds by creating a National Youth Service Program. The bill is summarized within the document. The following individuals' presentations about how to…

  9. Young people with depression and their experience accessing an enhanced primary care service for youth with emerging mental health problems: a qualitative study.

    Science.gov (United States)

    McCann, Terence V; Lubman, Dan I

    2012-08-01

    Despite the emergence of mental health problems during adolescence and early adulthood, many young people encounter difficulties accessing appropriate services. In response to this gap, the Australian Government recently established new enhanced primary care services (headspace) that target young people with emerging mental health problems. In this study, we examine the experience of young people with depression accessing one of these services, with a focus on understanding how they access the service and the difficulties they encounter in the process. Individual, in-depth, audio-recorded interviews were used to collect data. Twenty-six young people with depression were recruited from a headspace site in Melbourne, Australia. Interpretative phenomenological analysis was used to analyse the data. Four overlapping themes were identified in the data. First, school counsellors as access mediators, highlights the prominent role school counsellors have in facilitating student access to the service. Second, location as an access facilitator and inhibitor. Although the service is accessible by public transport, it is less so to those who do not live near public transport. Third, encountering barriers accessing the service initially. Two main service access barriers were experienced: unfamiliarity with the service, and delays in obtaining initial appointments for ongoing therapy. Finally, the service's funding model acts as an access facilitator and barrier. While the model provides a low or no cost services initially, it limits the number of funded sessions, and this can be problematic. Young people have contrasting experiences accessing the service. School counsellors have an influential role in facilitating access, and its close proximity to public transport enhances access. The service needs to become more prominent in young people's consciousness, while the appointment system would benefit from providing more timely appointments with therapists. The service's funding

  10. Health care of youth aging out of foster care.

    Science.gov (United States)

    2012-12-01

    Youth transitioning out of foster care face significant medical and mental health care needs. Unfortunately, these youth rarely receive the services they need because of lack of health insurance. Through many policies and programs, the federal government has taken steps to support older youth in foster care and those aging out. The Fostering Connections to Success and Increasing Adoptions Act of 2008 (Pub L No. 110-354) requires states to work with youth to develop a transition plan that addresses issues such as health insurance. In addition, beginning in 2014, the Patient Protection and Affordable Care Act of 2010 (Pub L No. 111-148) makes youth aging out of foster care eligible for Medicaid coverage until age 26 years, regardless of income. Pediatricians can support youth aging out of foster care by working collaboratively with the child welfare agency in their state to ensure that the ongoing health needs of transitioning youth are met.

  11. Si/C and H coadsorption at 4H-SiC{0001} surfaces

    Energy Technology Data Exchange (ETDEWEB)

    Wachowicz, E., E-mail: elwira@ifd.uni.wroc.pl [Institute of Experimental Physics, University of Wrocław, Plac M. Borna 9, PL-50-204 Wrocław (Poland); Interdisciplinary Centre for Mathematical and Computational Modelling, University of Warsaw, Pawińskiego 5a, PL-02-106 Warsaw (Poland)

    2016-06-15

    Highlights: • Si on C-terminated and C on Si-terminated surface adsorb in the H{sub 3} hollow site. • The preferred adsorption site is in contrary to the stacking order of bulk crystal. • The presence of hydrogen increases the adsorption energy of Si/C. • Hydrogen weakens the bonds between the adsorbed Si or C and the surface. • Carbon adsorbs on top of the surface carbon on the C-terminated surface. • With both C and H on Si-terminated surface the surface state vanishes. - Abstract: Density functional theory (DFT) study of adsorption of 0.25 monolayer of either Si or C on 4H-SiC{0001} surfaces is presented. The adsorption in high-symmetry sites on both Si- and C-terminated surfaces was examined and the influence of the preadsorbed 0.25 ML of hydrogen on the Si/C adsorption was considered. It was found out that for Si on C-terminated surface and C on Si-terminated the most favourable is threefolded adsorption site on both clean and H-precovered surface. This is contrary to the bulk crystal stacking order which would require adsorption on top of the topmost surface atom. In those cases, the presence of hydrogen weakens the bonding of the adsorbate. Carbon on the C-terminated surface, only binds on-top of the surface atom. The C−C bond-length is almost the same for the clean surface and for one with H and equals to ∼1.33 Å which is shorter by ∼0.2 than in diamond. The analysis of the electronic structure changes under adsorption is also presented.

  12. Predictors and impacts of colostrum consumption by 4h after birth in newborn beef calves.

    Science.gov (United States)

    Homerosky, E R; Timsit, E; Pajor, E A; Kastelic, J P; Windeyer, M C

    2017-10-01

    Newborn beef calf vigor is a vital survival characteristic that promotes timely colostrum consumption. Modified APGAR scores intended to identify compromised calves are not widely adopted due to impracticality, inconsistent associations with blood gas disturbances, and unclear recommendations for intervention. The objectives were to: (1) determine differences in at-birth blood parameters between calves that were successful in colostrum consumption by 4h (CC4) compared to those that failed; (2) develop a Beef Calf Vigor Assessment by determining calving characteristics and clinical examination parameters associated with CC4; and (3) evaluate impacts of failed CC4 on transfer of passive immunity and treatment risk. As a predictor for CC4, suckle reflex had the highest specificity (98%), whereas calving ease had the highest sensitivity (89%). Calves with a weak suckle reflex had 41.6 (95% CI: 7.4-787.5) times greater odds of failed CC4 compared to calves with a strong suckle reflex (P24g/L serum IgG; OR=6.4, 95% CI: 1.2-34.4; P=0.02), and higher odds of being treated (OR=2.8, 95% CI: 1.1-7.4; P=0.03) than those that succeeded. Measuring suckle reflex in combination with calving ease was a quick and easy method to assess newborn beef calf vigor. The value of this Beef Calf Vigor Assessment was further emphasized by the negative impacts of failed CC4 on transfer of passive immunity and pre-weaning health. Copyright © 2017 Elsevier Ltd. All rights reserved.

  13. Effect of sodium borohydride synthesis on NaBH4-H2 system economics

    International Nuclear Information System (INIS)

    Tabakoglu, F. oeznur; Kurtulus, Guelbahar

    2007-01-01

    The hazards and negative impacts of fossil fuel usage on environment and the prospect of fossil fuel depletion in near future have urged scientists to search for and use clean energy sources and alternative fuels. Hydrogen is the best fuel among others, which can minimize the effects of global warming. Although it is currently more expensive than other fuels, it will be cheaper following further developments in hydrogen technologies from production till end-use. Hydrogen storage is a critical issue in terms of safety and economics of hydrogen energy system. Chemical hydrides are an attractive hydrogen storage method due to their potential of achieving high volumetric and gravimetric storage densities. Among chemical hydrides, sodium borohydride (NaBH 4 ) is given a big attention, due to its 10.8% theoretical hydrogen storage capacity. Hydrogen, which can be released by sodium borohydride hydrolysis reaction on-site, can be used in a proton exchange membrane fuel cell (PEMFC) at anode. on the other hand, sodium borohydride solution can be used directly in a borohydride fuel cell (DBFC) at anode. Like the other chemical hydrides, sodium borohydride has been an expensive material up to now, constituting a major obstacle to commercialization of sodium borohydride as a hydrogen storage method. This paper aims to give an approximate estimation process cost of the NaBH 4 -H 2 system by taking into account both the energy and raw material costs, starting with sodium borohydride production till recycling of it. Two different methods to synthesize sodium borohydride are analyzed and their effects on total cost are compared. It was found that the usage of Bayer process to synthesize sodium borohydride makes the overall sodium borohydride - hydrogen system cost higher than the total cost of the alternative process which starts with the production of sodium borohydride from borax decahydrate. (authors)

  14. Pathways to Youth Empowerment and Community Connectedness: A Study of Youth-Adult Partnership in Malaysian After-School, Co-Curricular Programs.

    Science.gov (United States)

    Zeldin, Shepherd; Krauss, Steven Eric; Kim, Taehan; Collura, Jessica; Abdullah, Haslinda

    2016-08-01

    After-school programs are prevalent across the world, but there is a paucity of research that examines quality within the "black box" of programs at the point of service. Grounded in current theory, this research examined hypothesized pathways between the experience of youth-adult partnership (youth voice in decision-making; supportive adult relationships), the mediators of program safety and engagement, and the developmental outcomes of youth empowerment (leadership competence, policy control) and community connectedness (community connections, school attachment). Surveys were administered to 207 ethnically diverse (47.3 % female; 63.3 % Malay) youth, age 15-16, attending after-school co-curricular programs in Kuala Lumpur, Malaysia. Results showed that youth voice in program decision-making predicted both indicators of youth empowerment. Neither youth voice nor supportive adult relationships was directly associated with community connectedness, however. Program engagement mediated the associations between youth-adult partnership and empowerment. In contrast, program safety mediated the associations between youth-adult partnership and community connectedness. The findings indicate that the two core components of youth-adult partnership-youth voice and supportive adult relationships-may operate through different, yet complementary, pathways of program quality to predict developmental outcomes. Implications for future research are highlighted. For reasons of youth development and youth rights, the immediate challenge is to create opportunities for youth to speak on issues of program concern and to elevate those adults who are able and willing to help youth exercise their voice.

  15. Young people with depression and their experience accessing an enhanced primary care service for youth with emerging mental health problems: a qualitative study

    Directory of Open Access Journals (Sweden)

    McCann Terence V

    2012-08-01

    Full Text Available Abstract Background Despite the emergence of mental health problems during adolescence and early adulthood, many young people encounter difficulties accessing appropriate services. In response to this gap, the Australian Government recently established new enhanced primary care services (headspace that target young people with emerging mental health problems. In this study, we examine the experience of young people with depression accessing one of these services, with a focus on understanding how they access the service and the difficulties they encounter in the process. Method Individual, in-depth, audio-recorded interviews were used to collect data. Twenty-six young people with depression were recruited from a headspace site in Melbourne, Australia. Interpretative phenomenological analysis was used to analyse the data. Results Four overlapping themes were identified in the data. First, school counsellors as access mediators, highlights the prominent role school counsellors have in facilitating student access to the service. Second, location as an access facilitator and inhibitor. Although the service is accessible by public transport, it is less so to those who do not live near public transport. Third, encountering barriers accessing the service initially. Two main service access barriers were experienced: unfamiliarity with the service, and delays in obtaining initial appointments for ongoing therapy. Finally, the service’s funding model acts as an access facilitator and barrier. While the model provides a low or no cost services initially, it limits the number of funded sessions, and this can be problematic. Conclusions Young people have contrasting experiences accessing the service. School counsellors have an influential role in facilitating access, and its close proximity to public transport enhances access. The service needs to become more prominent in young people’s consciousness, while the appointment system would benefit from

  16. Non-Micropipe Dislocations in 4H-SiC Devices: Electrical Properties and Device Technology Implications

    Science.gov (United States)

    Neudeck, Philip G.; Huang, Wei; Dudley, Michael; Fazi, Christian

    1998-01-01

    It is well-known that SiC wafer quality deficiencies are delaying the realization of outstandingly superior 4H-SiC power electronics. While efforts to date have centered on eradicating micropipes (i.e., hollow core super-screw dislocations with Burgers vectors greater than or equal to 2c), 4H-SiC wafers and epilayers also contain elementary screw dislocations (i.e., Burgers vector = 1c with no hollow core) in densities on the order of thousands per sq cm, nearly 100-fold micropipe densities. While not nearly as detrimental to SiC device performance as micropipes, it has recently been demonstrated that elementary screw dislocations somewhat degrade the reverse leakage and breakdown properties of 4H-SiC p(+)n diodes. Diodes containing elementary screw dislocations exhibited a 5% to 35% reduction in breakdown voltage, higher pre-breakdown reverse leakage current, softer reverse breakdown I-V knee, and microplasmic breakdown current filaments that were non-catastrophic as measured under high series resistance biasing. This paper details continuing experimental and theoretical investigations into the electrical properties of 4H-SiC elementary screw dislocations. The nonuniform breakdown behavior of 4H-SiC p'n junctions containing elementary screw dislocations exhibits interesting physical parallels with nonuniform breakdown phenomena previously observed in other semiconductor materials. Based upon experimentally observed dislocation-assisted breakdown, a re-assessment of well-known physical models relating power device reliability to junction breakdown has been undertaken for 4H-SiC. The potential impact of these elementary screw dislocation defects on the performance and reliability of various 4H-SiC device technologies being developed for high-power applications will be discussed.

  17. Cultural and Contextual Adaptation of an eHealth Intervention for Youth Receiving Services for First-Episode Psychosis: Adaptation Framework and Protocol for Horyzons-Canada Phase 1.

    Science.gov (United States)

    Lal, Shalini; Gleeson, John; Malla, Ashok; Rivard, Lysanne; Joober, Ridha; Chandrasena, Ranjith; Alvarez-Jimenez, Mario

    2018-04-23

    eHealth interventions have the potential to address challenges related to access, service engagement, and continuity of care in the delivery of mental health services. However, the initial development and evaluation of such interventions can require substantive amounts of financial and human resource investments to bring them to scale. Therefore, it may be warranted to pay greater attention to policy, services, and research with respect to eHealth platforms that have the potential to be adapted for use across settings. Yet, limited attention has been placed on the methods and processes for adapting eHealth interventions to improve their applicability across cultural, geographical, and contextual boundaries. In this paper, we describe an adaptation framework and protocol to adapt an eHealth intervention designed to promote recovery and prevent relapses in youth receiving specialized services for first-episode psychosis. The Web-based platform, called Horyzons, was initially developed and tested in Australia and is now being prepared for evaluation in Canada. Service users and service providers from 2 specialized early intervention programs for first-episode psychosis located in different provinces will explore a beta-version of the eHealth intervention through focus group discussions and extended personal explorations to identify the need for, and content of contextual and cultural adaptations. An iterative consultation process will then take place with service providers and users to develop and assess platform adaptations in preparation for a pilot study with a live version of the platform. Data collection was completed in August 2017, and analysis and adaptation are in process. The first results of the study will be submitted for publication in 2018 and will provide preliminary insights into the acceptability of the Web-based platform (eg, perceived use and perceived usefulness) from service provider and service user perspectives. The project will also provide

  18. Directory of Regional Centers and Educational Programs Providing Services to Deaf/Blind Children and Youth in the United States (Including Puerto Rico and the Virgin Islands).

    Science.gov (United States)

    Alonso, Lou, Comp.

    Listed in the directory are over 200 educational programs and services for deaf blind children in the United States and U. S. territories. It is noted that the 10 coordinators of regional centers for services to deaf blind children have aided in compilation of the directory. Listings are arranged by state within the New England, Mid-Atlantic…

  19. Building 4-H Program Capacity and Sustainability through Collaborative Fee-Based Programs

    Science.gov (United States)

    Pellien, Tamara

    2016-01-01

    Shrinking budgets and increased demands for services and programs are the norm for today's Extension professional. The tasks of procuring grants, developing fund raisers, and pursuing donors require a large investment of time and can lead to mission drift in the pursuit of funding. Implementing a collaborative fee-based program initiative can fund…

  20. Synthesis and crystal structure of hydrogen selenates K(HSeO4)(H2SeO4) and Cs(HSeO4)(H2SeO4)

    International Nuclear Information System (INIS)

    Troyanov, S.I.; Morozov, I.V.; Zakharov, M.A.; Kemnitz, E.

    1999-01-01

    Hydrogen selenates of the compositions K(HSeO 4 )(H 2 SeO 4 ) and Cs(HSeO 4 )(H 2 SeO 4 ) are synthesized by the reaction of alkali metal carbonates with an excess of the concentrated selenic acid. The X-ray diffraction study showed that both compounds are isostructural to the corresponding hydrogen sulfates. The difference in the systems of hydrogen bonding are caused by various combinations of the acceptor functions of the oxygen atoms in the HSeO 4 and H 2 SeO 4 groups

  1. Efficiency and impacts of hythane (CH4+H2) underground storage

    Science.gov (United States)

    Sáinz-García, Alvaro; Abarca, Elena; Grandia, Fidel

    2016-04-01

    The foreseen increase share of renewable energy production requires energy storage to mitigate shortage periods of energy supply. Hydrogen is an efficient energy carrier that can be transported and storage. A very promising way to store large amounts of hydrogen is underground geological reservoirs. Hydrogen can be stored, among other options, as a mixture of natural gas and less than 20% of hydrogen (hythane) to avoid damages on the existing infrastructure for gas transport. This technology is known as power-to-gas and is being considered by a number of European countries (Simon et al., 2015). In this study, the feasibility of a deep aquifer to store CH4-H2 mixtures in the Lower Triassic of the Paris Basin is numerically analyzed. The solubility of gas mixture in the groundwater is extremely low (Panfilov, 2015) and, therefore, gas and water are considered immiscible and non-reactive. An immiscible multiphase flow model is developed using the coefficient-form PDE interface of the finite element method code, COMSOL Multiphysics. The modelled domain is a 2D section of 2500 x 290 m resembling the Lower Triassic aquifer of the Paris basin, consisting of 2 layers of sandstone separated by a layer of conglomerates. The domain dips 0.5% from east to west. The top of the aquifer is 500 m-deep and the lateral boundaries are assumed to be open. This case is considered conservative compared to a dome-like geological trap, which could be more favorable to retain higher gas concentration. A number of cycles of gas production and injection were modelled. An automatic shut-down of the pump is implemented in case pressure on the well exceeds an upper or lower threshold. The influence of the position of the well, the uncertain residual gas saturation and the regional flow are studied. The model shows that both gas and aquifer properties have a significant impact on storage. Due to its low viscosity, the mobility of the hythane is quite high and gas expands significantly, reducing

  2. A new physics-based self-heating effect model for 4H-SiC MESFETs

    International Nuclear Information System (INIS)

    Cao Quanjun; Zhang Yimen; Zhang Yuming

    2008-01-01

    A new self-heating effect model for 4H-SiC MESFETs is proposed based on a combination of an analytical and a computer aided design (CAD) oriented drain current model. The circuit oriented expressions of 4H-SiC low-field electron mobility and incomplete ionization rate, which are related to temperature, are presented in this model, which are used to estimate the self-heating effect of 4H-SiC MESFETs. The verification of the present model is made, and the good agreement between simulated results and measured data of DC I – V curves with the self-heating effect is obtained. (condensed matter: electronic structure, electrical, magnetic, and optical propertiesx)

  3. Youth blogging and serious illness.

    Science.gov (United States)

    Nesby, Linda; Salamonsen, Anita

    2016-03-01

    In recent years, a growing number of young people who experience illness tend to blog about it. In this paper, we question whether and how illness blogs illustrate the intercommunicative aspect of blogging by bringing forth both the literary concept of the implied reader and the sociological concepts of empowerment and agency in the analysis. We argue that young people blogging about serious illness demonstrate the inherent intercommunicative potential of blogging. We also argue that youth blogging about serious illness may represent a fruitful strategy for ill young people to create meaning, stay front-stage in youth communities and build self-esteem and confidence out of chaos. Furthermore, we argue that these blogs may contribute rather unique experience-based knowledge and reflections about existential issues to other young blog readers, who may otherwise not get access to this aspect of life. Youth blogging about serious illness thereby reflects a patient group so far not very visible and through the genre youth stand out as more competent when it comes to illness and healthcare issues than what is often presumed. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  4. Catholic Media and Youth.

    Science.gov (United States)

    Nunes, Stephen A.

    1980-01-01

    Discusses the impact of media on youth and suggests some possible directions for the Catholic media, especially in the areas of textbooks, magazines, television, movies, and radio, in responding to the needs of youth. (Author/FM)

  5. Introduction: Ideologies of Youth

    African Journals Online (AJOL)

    seriane.camara

    2011-12-01

    Dec 1, 2011 ... target all age groups in their youth-oriented programmes. If the donor- ... van Dijk, de Bruijn, Cardoso, Butter: Introduction – Ideologies of Youth ...... Toward a Theory of Vital Conjunctures', American Anthropologist, vol. 104,.

  6. Youth Suicide Prevention Programs

    Science.gov (United States)

    Kalafat, John

    2006-01-01

    Youth suicide prevention programs are described that promote the identification and referral of at-risk youth, address risk factors, and promote protective factors. Emphasis is on programs that are both effective and sustainable in applied settings.

  7. Ethical issues in research with homeless youths.

    Science.gov (United States)

    Ensign, Josephine; Ammerman, Seth

    2008-05-01

    This paper is a report of a study to document researcher, healthcare provider and programme administrators' experiences with ethical issues in research with homeless youths in North America. While there are legal and ethical guidelines for research with adolescents and with vulnerable populations in general, there are no specific guidelines for the ethical conduct of research with homeless youths. Using a web-based questionnaire, healthcare and social service providers, programme administrators and researchers working with homeless young people throughout the United States of America and Canada were surveyed in 2005. The survey group consisted of 120 individuals; a total of 72 individuals completed the survey. Survey questions included experiences with using incentives in research with homeless youths, consent and experiences with ethics review boards. Numerical data were analysed using frequencies and cross-tabulations. Text data were analysed qualitatively. Researchers doing mental health and/or substance use research tended to use money as a research incentive, whereas healthcare providers and programme administrators tended to use non-monetary incentives. The majority of respondents reported using written consent for research from homeless youths, including minors. Respondents reporting difficulties with ethics review boards were mainly involved with intervention research. Consensus is needed from a variety of stakeholders, including homeless youths and service providers, on use of various types of research incentives for different types of research, as well as use of consent for homeless youths who are minors.

  8. Field dependence of the electron drift velocity along the hexagonal axis of 4H-SiC

    Energy Technology Data Exchange (ETDEWEB)

    Ivanov, P. A., E-mail: Pavel.Ivanov@mail.ioffe.ru; Potapov, A. S.; Samsonova, T. P.; Grekhov, I. V. [Russian Academy of Sciences, Ioffe Physical–Technical Institute (Russian Federation)

    2016-07-15

    The forward current–voltage characteristics of mesa-epitaxial 4H-SiC Schottky diodes are measured in high electric fields (up to 4 × 10{sup 5} V/cm) in the n-type base region. A semi-empirical formula for the field dependence of the electron drift velocity in 4H-SiC along the hexagonal axis of the crystal is derived. It is shown that the saturated drift velocity is (1.55 ± 0.05) × 10{sup 7} cm/s in electric fields higher than 2 × 10{sup 5} V/cm.

  9. Reversible Photoinduced Reductive Elimination of H2 from the Nitrogenase Dihydride State, the E4(4H) Janus Intermediate

    OpenAIRE

    Lukoyanov, Dmitriy; Khadka, Nimesh; Yang, Zhi-Yong; Dean, Dennis R.; Seefeldt, Lance C.; Hoffman, Brian M.

    2016-01-01

    We recently demonstrated that N2 reduction by nitrogenase involves the obligatory release of one H2 per N2 reduced. These studies focused on the E4(4H) ‘Janus intermediate’, which has accumulated four reducing equivalents as two [Fe-H-Fe] bridging hydrides. E4(4H) is poised to bind and reduce N2 through reductive elimination (re) of the two hydrides as H2, coupled to the binding/reduction of N2. To obtain atomic-level details of the re activation process, we carried out in situ 450 nm photoly...

  10. Enhanced interfacial and electrical characteristics of 4H-SiC MOS capacitor with lanthanum silicate passivation interlayer

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Qian [State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Micro-system & Information Technology, Chinese Academy of Sciences, Changning Road 865, Shanghai 200050 (China); University of Chinese Academy of Sciences, Beijing 100049 (China); Cheng, Xinhong, E-mail: xh_cheng@mail.sim.ac.cn [State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Micro-system & Information Technology, Chinese Academy of Sciences, Changning Road 865, Shanghai 200050 (China); Zheng, Li, E-mail: zhengli@mail.sim.ac.cn [State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Micro-system & Information Technology, Chinese Academy of Sciences, Changning Road 865, Shanghai 200050 (China); University of Chinese Academy of Sciences, Beijing 100049 (China); Ye, Peiyi; Li, Menglu [Department of Materials Science and Engineering, University of California, Los Angeles, CA 90095 (United States); Shen, Lingyan; Li, Jingjie; Zhang, Dongliang; Gu, Ziyue [State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Micro-system & Information Technology, Chinese Academy of Sciences, Changning Road 865, Shanghai 200050 (China); University of Chinese Academy of Sciences, Beijing 100049 (China); Yu, Yuehui [State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Micro-system & Information Technology, Chinese Academy of Sciences, Changning Road 865, Shanghai 200050 (China)

    2017-07-15

    Highlights: • The 4H-SiC MOS capacitor with an untra-thin LaSiO{sub x} passivation layer and Al{sub 2}O{sub 3} gate dielectric was fabricated. • The detrimental SiO{sub x} interfacial layer could be effectively restrained by the LaSiO{sub x} passivation layer. • The passivation mechanism of LaSiO{sub x} was analyzed by HRTEM, XPS and electrical measurements. • The 4H-SiC MOS capacitor with a LaSiO{sub x} passivation layer shows excellent device characteristics. • This technique provides an efficient path to improve dielectrics/4H-SiC interfaces for future high-power device applications. - Abstract: The detrimental sub-oxide (SiO{sub x}) interfacial layer formed during the 4H-SiC metal-oxide-semiconductor (MOS) capacitor fabrication will drastically damage its device performance. In this work, an ultrathin lanthanum silicate (LaSiO{sub x}) passivation layer was introduced to enhance the interfacial and electrical characteristics of 4H-SiC MOS capacitor with Al{sub 2}O{sub 3} gate dielectric. The interfacial LaSiO{sub x} formation was investigated by high resolution transmission electron microscopy and X-ray photoelectron spectroscopy. The 4H-SiC MOS capacitor with ultrathin LaSiO{sub x} passivation interlayer shows excellent interfacial and electrical characteristics, including lower leakage current density, higher dielectric breakdown electric field, smaller C–V hysteresis, and lower interface states density and border traps density. The involved mechanism implies that the LaSiO{sub x} passivation interlayer can effectively restrain SiO{sub x} formation and improve the Al{sub 2}O{sub 3}/4H-SiC interface quality. This technique provides an efficient path to improve dielectrics/4H-SiC interfaces for future high-power device applications.

  11. Complexing in (NH4)2SeO4-UO2SeO4 H2O system

    International Nuclear Information System (INIS)

    Serezhkina, L.B.

    1994-01-01

    Isotherm of solubility in the (NH 4 ) 2 SeO 4 -UO 2 SeO 4 -H 2 O system has been constructed at 25 deg C. (NH 4 ) 2 (UO 2 ) 2 (SeO 4 ) 3 x6H 2 O formation is established for the first time and certain its physicochemical properties are determined. Regularities of complexing in the R 2 Se) 4 -UO 2 SeO 4 -H 2 O systems, where R-univalent cation are under discussion. 6 refs.; 3 tabs

  12. Characterization of double Shockley-type stacking faults formed in lightly doped 4H-SiC epitaxial films

    Science.gov (United States)

    Yamashita, T.; Hayashi, S.; Naijo, T.; Momose, K.; Osawa, H.; Senzaki, J.; Kojima, K.; Kato, T.; Okumura, H.

    2018-05-01

    Double Shockley-type stacking faults (2SSFs) formed in 4H-SiC epitaxial films with a dopant concentration of 1.0 × 1016 cm-3 were characterized using grazing incident X-ray topography and high-resolution scanning transmission electron microscopy. The origins of 2SSFs were investigated, and it was found that 2SSFs in the epitaxial layer originated from narrow SFs with a double Shockley structure in the substrate. Partial dislocations formed between 4H-type and 2SSF were also characterized. The shapes of 2SSFs are related with Burgers vectors and core types of the two Shockley partial dislocations.

  13. Search for 4H, 5H and 6H nuclei in the 11B-induced reaction on 9Be

    International Nuclear Information System (INIS)

    Belozerov, A.V.; Borcea, C.; Dlouhy, Z.

    1985-01-01

    In the 11 B(88.0 MeV)+ 9 Be reaction the energy spectra of the 14 O, 15 O and 16 O nuclei have been measured to obtain some information about their partners in the exit channel - the neutron-rich hydrogen isotopes 4 H, 5 H and 6 H. The unbound levels in the 4 H and 6 H systems have been observed at excitation energies of 3.5 +- 0.5 MeV (GITA approximately 1 MeV) and 2.6 +- 0.5 MeV (GITA=1.5 +- 0.3 MeV), respectively

  14. Development of High Quality 4H-SiC Thick Epitaxy for Reliable High Power Electronics Using Halogenated Precursors

    Science.gov (United States)

    2016-08-02

    defects :=()llowed by a second buffer epilayer gro\\\\ th with ~: urn thickness with high n-type dopi:1g (- 5£17 cm-3) for the same C/Si ratio of ~1.4 at...gradient, pressure , etc.) can further reduce the parasitic deposition, especially in TFS-growth. • Thick epitaxy on-axis 4H-SiC Growth at High Growth...From - To) 08/02/2016 Final Technical Report 01-Apr-10 Through 31-Mar-14 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER Development of High Quality 4H

  15. 77 FR 74168 - Information Collection: Youth Conservation Corps Application and Medical History

    Science.gov (United States)

    2012-12-13

    ... DEPARTMENT OF AGRICULTURE Forest Service Information Collection: Youth Conservation Corps...-1706), the Forest Service, U.S. Department of Agriculture; the Fish and Wildlife Service, and National... of birth, age, mailing address, telephone numbers, email address, gender, educational background...

  16. A mobile phone application for the assessment and management of youth mental health problems in primary care: health service outcomes from a randomised controlled trial of mobiletype.

    Science.gov (United States)

    Reid, Sophie C; Kauer, Sylvia D; Hearps, Stephen J C; Crooke, Alexander H D; Khor, Angela S; Sanci, Lena A; Patton, George C

    2013-06-19

    differences in GP-patient rapport nor in pathways to care. We conducted the first RCT of a mobile phone application in the mental health assessment and management of youth mental health in primary care. This study suggests that mobiletype has much to offer GPs in the often difficult and time-consuming task of assessment and management of youth mental health problems in primary care. ClinicalTrials.gov NCT00794222.

  17. Fast Homoepitaxial Growth of 4H-SiC Films on 4° off-Axis Substrates in a SiH4-C2H4-H2 System

    International Nuclear Information System (INIS)

    Liu Bin; Sun Guo-Sheng; Liu Xing-Fang; Zhang Feng; Dong Lin; Zheng Liu; Yan Guo-Guo; Liu Sheng-Bei; Zhao Wan-Shun; Wang Lei; Zeng Yi-Ping; Wang Zhan-Guo; Li Xi-Guang; Yang Fei

    2013-01-01

    Homoepitaxial growth of 4H-SiC epilayers is conducted in a SiH 4 -C 2 H 4 -H 2 system by low pressure hot-wall vertical chemical vapor deposition (CVD). Thick epilayers of 45 μm are achieved at a high growth rate up to 26 μm/h under an optimized growth condition, and are characterized by using a Normaski optical microscope, a scanning electronic microscope (SEM), an atomic force microscope (AFM) and an x-ray diffractometer (XRD), indicating good crystalline quality with mirror-like smooth surfaces and an rms roughness of 0.9 nm in a 5 μm × 5μm area. The dependence of the 4H-SiC growth rate on growth conditions on 4° off-axis 4H-SiC substrates and its mechanism are investigated. It is found that the H 2 flow rate could influence the surface roughness, while good surface morphologies without Si droplets and epitaxial defects such as triangular defects could be obtained by increasing temperature

  18. Youth and the Military Service: 1980 National Longitudinal Survey Studies of Enlistment, Intentions to Serve, Reenlistment and Labor Market Experience of Veterans and Attriters

    Science.gov (United States)

    1982-05-01

    alternatives; some receive post-service training and educational benefits; and some individuals, especially those without high school diplomas, benefit...interruption. 3 Others, however, found a positive relationship between military service and subsequent civilian earnings, especially among minorities. 4 Most...or fringe benefits..,... 1 0 76/ L, I can get money for a college. educacion 1..... 0 77/ AS~O~i3TY MOE THA ONE " Ta- E’ (C ODE .IN .10.OERS, 103

  19. Caregiver Life Satisfaction: Relationship to Youth Symptom Severity through Treatment

    Science.gov (United States)

    Athay, M. Michele

    2012-01-01

    This study utilized the Satisfaction with Life Scale to investigate the life satisfaction of caregivers for youth receiving mental health services (N = 383). Specifically, this study assessed how caregiver life satisfaction relates to youth symptom severity throughout treatment. Hierarchical linear modeling with a time-varying covariate was used…

  20. Nido-Carborane building-block reagents. 2. Bulky-substituent (alkyl)2C2B4H6 derivatives and (C6H5)2C2B4H6: synthesis and properties

    International Nuclear Information System (INIS)

    Boyter, H.A. Jr.; Grimes, R.N.

    1988-01-01

    The preparation and chemistry of nido-2,3-R 2 C 2 C 2 B 4 H 6 carboranes in which R is n-butyl, isopentyl, n-hexyl, and phenyl was investigated in order to further assess the steric and electronic influence of the R groups on the properties of the nido-C 2 B 4 cage, especially with respect to metal complexation at the C 2 B 3 face and metal-promoted oxidative fusion. The three dialkyl derivatives were prepared from the corresponding dialkylacetylenes via reaction with B 5 H 9 and triethylamine, but the diphenyl compound could not be prepared in this manner and was obtained instead in a thermal reaction of B 5 H 9 with diphenylacetylene in the absence of amine. All four carboranes are readily bridge-deprotonated by NaH in THF, and the anions of the dialkyl species, on treatment with FeCl 2 and air oxidation, generate the respective R 4 C 4 B 8 H 8 carborane fusion products were R = n-C 4 H 9 , i-C 5 H 11 or n-C 6 H 13 . The diphenylcarborane anion Ph 2 C 2 B 4 H 5 - did not form detectable metal complexes with Fe 2+ , Co 2+ , or Ni 2+ , and no evidence of a Ph 4 C 4 B 8 H 8 fusion product has been found. Treatment of Ph 2 C 2 B 4 H 6 with Cr(CO) 6 did not lead to metal coordination of the phenyl rings, unlike (PhCH 2 ) 2 C 2 B 4 H 6 , which had previously been shown to form mono- and bis(tricarbonylchromium) complexes. However, the reaction of Ph 2 C 2 B 4 H 5 - , CoCl 2 , and (PhPCH 2 ) 2 did give 1,1-(Ph 2 PCH 2 ) 2 -1-Cl-1,2,3-Co(Ph 2 C 2 B 4 H 4 ), the only case in which metal complexation of the diphenylcarborane was observed. 14 references, 3 figures, 3 tables

  1. The Role of Therapeutic Mentoring in Enhancing Outcomes for Youth in Foster Care

    Science.gov (United States)

    Johnson, Sara B.; Pryce, Julia M.; Martinovich, Zoran

    2011-01-01

    Effective service interventions greatly enhance the well-being of foster youth. A study of 262 foster youth examined one such intervention, therapeutic mentoring. Results showed that mentored youth improved significantly in the areas of family and social functioning, school behavior, and recreational activities, as well as in the reduction of…

  2. 76 FR 10422 - Bureau of Educational and Cultural Affairs (ECA) Request for Grant Proposals: Youth Leadership...

    Science.gov (United States)

    2011-02-24

    ... for Grant Proposals: Youth Leadership Program With Sub-Saharan Africa Announcement Type: New... competition for the Youth Leadership Program with Sub-Saharan Africa. Public and private non-profit..., community service, and youth leadership development, and to support follow-on projects in their home...

  3. HIV Among Youth in the US: Protecting a Generation PSA (:60)

    Centers for Disease Control (CDC) Podcasts

    This 60 second public service announcement is based on the December 2012 CDC Vital Signs report, which presents information about the impact of HIV on youth, the factors that place youth at risk for HIV, and calls for prevention through parents, schools, and community-based HIV prevention programs for youth.

  4. Youth Work that Is of Value: Towards a Model of Best Practice

    Science.gov (United States)

    Bruce, Judy; Boyce, Kim; Campbell, Jono; Harrington, John; Major, Duane; Williams, Ange

    2009-01-01

    How do funding providers make informed decisions about funding youth work programs and services? One provider in New Zealand commissioned a group of participant-researchers to explore the question "What is youth work of value?" and then develop a model of best practice. The findings have implications for both youth work practitioners and…

  5. A Critical Constructionist View of "At-Risk" Youth in Alternative Education

    Science.gov (United States)

    Touzard, Rachelle Silverstein

    2010-01-01

    Family therapists and school counselors are increasingly called upon to provide services for youth in alternative education (Carver, Lewis, & Tice, 2010). Alternative education systems are programs for youth who have been defined as at risk. This study explored the at-risk discourse and asked the questions (a) how do youth and staff define the…

  6. Correlates of Cutting Behavior among Sexual Minority Youths and Young Adults

    Science.gov (United States)

    Walls, N. Eugene; Laser, Julie; Nickels, Sarah J.; Wisneski, Hope

    2010-01-01

    Using secondary analyses of data from a sample of 265 sexual minority youths, the authors examined correlates of cutting behavior to determine whether patterns are similar to those found in studies of self-injury with community samples of predominately heterosexual youths. The sample consisted of youths who received services at an urban social…

  7. Youth Development: Maori Styles

    Science.gov (United States)

    Ware, Felicity; Walsh-Tapiata, Wheturangi

    2010-01-01

    Despite the innovative approach of the Youth Development Strategy Aotearoa and the applicability of its Rangatahi Development Package, the diverse realities and experiences of Maori youth are still presenting unique challenges to national policy in Aotearoa New Zealand. A Maori youth research approach that utilised a combination of action research…

  8. Solvothermal synthesis and characterisation of new one-dimensional indium and gallium sulphides: [C1N4H26]0.5[InS2] and [C1N4H26]0.5[GaS2

    International Nuclear Information System (INIS)

    Vaqueiro, Paz

    2006-01-01

    Two new main group metal sulphides, [C 1 N 4 H 26 ] 0.5 [InS 2 ] (1) and [C 1 N 4 H 26 ] 0.5 [GaS 2 ] (2) have been prepared solvothermally in the presence of 1,4-bis(3-aminopropyl)piperazine and their crystal structures determined by single-crystal X-ray diffraction. Both compounds are isostructural and crystallise in the monoclinic space group P2 1 /n (Z=4), with a=6.5628(5), b=11.2008(9), c=12.6611(9) A and β=94.410(4) o (wR=0.035) for compound (1) and a=6.1094(5), b=11.2469(9), c=12.7064(10) A and β=94.313(4) o (wR=0.021) for compound (2). The structure of [C 1 N 4 H 26 ] 0.5 [MS 2 ] (M=In,Ga) consists of one-dimensional [MS 2 ] - chains which run parallel to the crystallographic a axis and are separated by diprotonated amine molecules. These materials represent the first example of solvothermally prepared one-dimensional gallium and indium sulphides. -- Graphical abstract: [C 1 N 4 H 26 ] 0.5 [InS 2 ] and [C 1 N 4 H 26 ] 0.5 [GaS 2 ], prepared under solvothermal conditions, consist of one-dimensional [MS 2 ] - chains separated by diprotonated 1,4-bis(3-aminopropyl)piperazine molecules

  9. Youth minimum wages and youth employment

    NARCIS (Netherlands)

    Marimpi, Maria; Koning, Pierre

    2018-01-01

    This paper performs a cross-country level analysis on the impact of the level of specific youth minimum wages on the labor market performance of young individuals. We use information on the use and level of youth minimum wages, as compared to the level of adult minimum wages as well as to the median

  10. Arab Youth: A Contained Youth?

    Directory of Open Access Journals (Sweden)

    Joerg Gertel

    2017-12-01

    Full Text Available Young people in the Arab world increasingly have to struggle with economic hardship and difficulties to start their own lives, although the majority is better educated than ever before. The problematic labor market situation combined with weak public schemes to support young careers force large sections of young people to postpone their ambitions to marry. This period of delayed marriage is captured as 'waithood'. I will argue that this term is misleading. Two points of critique apply: The social dimension of waiting exceeds the status of remaining inactive until something expected happens; the ever-changing present continuously generates new realities. Simultaneously uncertainties and insecurities have dramatically expanded since 2011 and further limit livelihood opportunities and future perspectives, particularly of the youth. Young people are hence becoming both, increasingly frustrated and disadvantaged the longer they "wait", and even more dependent on parents and kin networks. This hinders them to develop their personality – they rather have to accommodate with values that are not always suitable to master the present requirements of a globalizing world. In this paper I will inquire, in how far young people of the Arab world have thus to be considered as a “contained youth”.

  11. [Nebraska 4-H Wheat Science School Enrichment Project, Teacher/Leader Guides 213-222 and 227.

    Science.gov (United States)

    Nebraska Univ., Lincoln. Inst. of Agriculture and Natural Resources.

    Through the 4-H Wheat Science project, students learn the importance of wheat from the complete process of growing wheat to the final product of bread. The curriculum is designed to include hands-on experiences in science, consumer education, nutrition, production economics, vocabulary, and applied mathematics. Teachers can select those units out…

  12. Spectral Properties of Novel 1,3-oxazol-5(4H)-ones With Substituted Benzylidene and Phenyl Rings

    DEFF Research Database (Denmark)

    Palcut, Marián

    2009-01-01

    In the present work, five novel (4Z)-4-benzylidene-2-phenyl-1,3-oxazol-5(4H)-ones (azlactones) were investigated by the infra-red (IR) and nuclear magnetic resonance spectroscopy (NMR) of the 1H and 13C nuclei. The spectral properties of the oxazolone ring were monitored with respect to the subst...

  13. Inclusion of Body Bias Effect in SPICE Modeling of 4H-SiC Integrated Circuit Resistors

    Science.gov (United States)

    Neudeck, Philip G.

    2017-01-01

    The DC electrical behavior of n-type 4H-SiC resistors used for realizing 500 degrees Celsius durable integrated circuits (ICs) is studied as a function of substrate bias and temperature. Improved fidelity electrical simulation is described using SPICE NMOS model to simulate resistor substrate body bias effect that is absent from the SPICE semiconductor resistor model.

  14. Inclusion of Body-Bias Effect in SPICE Modeling of 4H-SiC Integrated Circuit Resistors

    Science.gov (United States)

    Neudeck, Philip G.

    2017-01-01

    The DC electrical behavior of n-type 4H-SiC resistors used for realizing 500 C durable integrated circuits (ICs) is studied as a function of substrate bias and temperature. Improved fidelity electrical simulation is described using SPICE NMOS model to simulate resistor substrate body bias effect that is absent from the SPICE semiconductor resistor model.

  15. Blue Sky Below My Feet. Adventures in Space Technology, Forces, Fibers, Foods. 4-H Leader/Teacher Handbook.

    Science.gov (United States)

    Manholt, Donna; And Others

    This teaching guide for 4th through 6th grade classes integrates science, language arts, and math concepts into ready-to-use space and space technology lessons. Significant learning outcomes for this curriculum are linked to Ohio's educational objectives for science in an at-a-glance curriculum matrix. A summary of the significant 4-H life skills…

  16. CH4/H2/Ar electron cyclotron resonance plasma etching for GaAs-based field effect transistors

    NARCIS (Netherlands)

    Hassel, van J.G.; Es, van C.M.; Nouwens, P.A.M.; Maahury, J.H.; Kaufmann, L.M.F.

    1995-01-01

    Electron cyclotron resonance (ECR) plasma etch processes with CH4/H2/AR have been investigated on different III–Vsemiconductor materials (GaAs, AlGaAs, InGaAs, and InP). The passivation depth as a function of the GaAs carrierconcentration and the recovery upon annealing at different temperatures

  17. Study of the properties of plasma of CH4/H2 and its interactions with liquid hydrocarbons

    International Nuclear Information System (INIS)

    Gambus, G.; Patino, P.

    2003-01-01

    Properties of a CH 4 /H 2 plasma, as a reducing agent in heterogeneous reactions with one olefin hydrocarbon, were studied in this work. The characterization of the plasma was carried out by means of optical emission spectroscopy, by varying the gas composition (CH 4 /H 2 ) and the working pressure, in a radio frequency discharge. The variation of the relative populations of H and CH radicals was followed, at pressures between 0.001 and 0.4 mbar and CH 4 /H 2 proportions 1:1 to 1:5. The conditions selected for treating squalene were 0.1 mbar and CH 4 /H 2 of 1:5. Although these conditions did not yield the maximum intensities for the two signals, these were strong enough and black carbon and polymers ceased from being produced under this regime. At 5 C, more than two double bonds per molecule, out of six, were hydrogenated with the plasma in 12 hours. (Author)

  18. A combined HRND and HREM study of degradation collapse in NH4+/H3O+ β"-alumina

    DEFF Research Database (Denmark)

    Thomas, John O.; Eriksson, Anders; Kjems, Jørgen

    1986-01-01

    High resolution neutron diffraction (HRND) from single crystals, and high resolution electron microscopy (HREM) are combined to study the deammoniation of NH4+/H3O+ β"-alumina on heating above 200°C. HRND shows the emergence of extra reflections which cannot be indexed in terms of the original β...

  19. Three Component Synthesis of Substituted 4H-[1,3]Dioxin Derivatives Under Solvent-Free Conditions

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Hosseini-Tabatabaei

    2012-01-01

    Full Text Available Reaction between aryl aldehydes, acetylacetone and alkyl isocyanides in solvent-free conditions provided a simple and efficient one-pot route for the synthesis of 1-(2-alkylamino-6-methyl-4-aryl-4H-[1,3]dioxin-5-ylethanone derivatives in excellent yields.

  20. Cinnamic acid 4-hydroxylase of sorghum [Sorghum biocolor (L.) Moench] gene SbC4H1 restricts lignin synthesis in Arabidopsis

    Science.gov (United States)

    Cinnamic acid 4-hydroxylase (C4H) is the first hydroxylase enzyme of the phenylpropanoid pathway, and its content and activity affects the lignin synthesis. In this study, we isolated a C4H gene SbC4H1 from the suppression subtractive hybridization library of brown midrib (bmr) mutants of Sorghum b...