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Sample records for adult literature yal

  1. The Glory of Young Adult Literature.

    ERIC Educational Resources Information Center

    Lee, Ly

    Young adult literature (YAL) is an important and valuable tool for helping students learn and for motivating them to read. YAL also helps students gain insights into themselves and others. YAL (1) is written and marketed primarily for teenagers; (2) has main characters similar in age (12-25) to its readership; (3) has relatively uncomplicated plot…

  2. Young Adult Literature Research in the 21st Century

    ERIC Educational Resources Information Center

    Hayn, Judith A.; Kaplan, Jeffrey S.; Nolen, Amanda

    2011-01-01

    The study of young adult literature (YAL) as both an art form and teaching tool is in its infancy. Barely 50 years old, this emerging genre began to establish a presence in the canon of both classical and popular literature. As a developing field of inquiry, however, YAL struggles for legitimacy and prestige. The purpose of this article is to…

  3. Young Adult Literature and Professional Development

    ERIC Educational Resources Information Center

    Bach, Jacqueline; Choate, Laura Hensley; Parker, Bruce

    2011-01-01

    As the body of high quality young adult literature (YAL) continues to grow, what role might these texts play in professional development for educators? This article describes ways in which schools can develop book study programs that use this literature to promote meaningful dialogue and understanding of contemporary adolescent issues. Based on…

  4. Young Adult Literature and Alternative Assessment Measures

    ERIC Educational Resources Information Center

    Comer, Melissa

    2011-01-01

    The principal purpose of assessment, regardless of teaching level, should be to guide instruction. Unlike evaluation, the goal of assessment is not to arrive at a grade for students. Rather, it is to inform the educator as to what needs to be addressed in the classroom. Assessment in a young adult literature (YAL) curriculum is no different. Its…

  5. Multiple Selves and Multiple Sites of Influence: Perceptions of Young Adult Literature in the Classroom

    ERIC Educational Resources Information Center

    Johnson, Angela Beumer

    2011-01-01

    Young adult literature (YAL) is one of the most engaging and effective tools to promote the goal of lifelong literacy for middle and high school students. This article addresses the stakes of exploring--or failing to explore--common perceptions and misperceptions of YAL. Readers' lives as family members, consumers, and students play roles in their…

  6. Reconsidering the Hypothetical Adolescent in Evaluating and Teaching Young Adult Literature

    ERIC Educational Resources Information Center

    Sulzer, Mark A.; Thein, Amanda Haertling

    2016-01-01

    Courses on teaching young adult literature (YAL) often encourage preservice English language arts teachers to consider their future students as they evaluate texts for classroom use. In this study, Sulzer and Thein analyzed preservice teachers' responses to familiar questions used to frame discussions of YAL--questions that ask them to read on…

  7. Using Young Adult Literature to Provide Case Studies for Discussion of Bullying: An Analysis of the 2014 Pura Belpré Award Winner

    ERIC Educational Resources Information Center

    Cummins, Amy

    2014-01-01

    Analyzing Meg Medina's young adult novel "Yaqui Delgado Wants to Kick Your Ass" (2013) through the lens of multidisciplinary research on school bullying provides a case study in using young adult literature (YAL) to stimulate high school discussions about bullying. Strategies for using anti-bullying YAL and recommendations of additional…

  8. Quality Books about Bullying in the Young Adult Tradition

    ERIC Educational Resources Information Center

    Larson, Joanne; Hoover, John H.

    2012-01-01

    Anti-bullying experts employ trade books in dealing with contemporary issues facing young people, including bullying. At least three conceptual strands underpin the application of young adult literature (YAL) in such enterprises: (1) reliance on tested voices appealing to young readers; (2) the potential effect of quality YAL on literacy…

  9. What is Young Adult Literature? (Young Adult Literature).

    ERIC Educational Resources Information Center

    Crowe, Chris, Ed.

    1998-01-01

    Outlines some of the many confusions about young adult literature. Sheds some light on what young adult literature is (defining it as all genres of literature published since 1967 that are written for and marketed to young adults). Discusses briefly how it can be used in schools. Offers a list of the author's 20 favorite books for teenagers. (SR)

  10. Literature for Today's Young Adults.

    ERIC Educational Resources Information Center

    Donelson, Kenneth L.; Nilsen, Alleen Pace

    Defining young adult literature to include any book freely chosen for reading by a person between the ages of 12 and 20, this book is intended to help educate professionals in related fields about the growing body of such literature. The first section of the book provides an introduction to young adult literature, including a discussion of the…

  11. Responding to Young Adult Literature. Young Adult Literature Series.

    ERIC Educational Resources Information Center

    Monseau, Virginia R.

    This book focuses on how readers respond to the power of young adult literature--negating the assumption that because such literature appeals to adolescents it cannot possibly be worthy of a place in the language arts curriculum. The book serves two purposes: it describes and discusses the oral and written response of adolescents and adults to…

  12. Young Adult Literature for Young Adult Males.

    ERIC Educational Resources Information Center

    Gill, Sam D.

    1999-01-01

    Argues that young adult literature can play a significant role in the emotional and mental health of an adolescent as well as help young males become more literate. Offers a 19-item annotated list of young adult novels with male protagonists, sorted by themes: nature and adventure stories, sports stories, genre stories, historical stories, and…

  13. Raising "Hot Topics" through Young Adult Literature

    ERIC Educational Resources Information Center

    Groenke, Susan; Maples, Joellen; Henderson, Jill

    2010-01-01

    While young adult literature increases adolescents' motivation to read, and adolescents choose to read young adult novels over more canonical works when given opportunities to choose, the authors present yet another reason for teaching young adult literature in the middle school classroom: it provides a medium through which adolescents and their…

  14. Literature for Today's Young Adults. Second Edition.

    ERIC Educational Resources Information Center

    Nilsen, Alleen Pace; Donelson, Kenneth L.

    Reflecting the rapid changes that have occurred in young adult literature, this second edition provides teachers with the history and background needed to stay current with what adolescents are reading and how such literature can be taught. The book is organized much as a literature course is taught: first, an introduction to young adults and…

  15. Multicultural Literature for Children and Young Adults

    ERIC Educational Resources Information Center

    Bista, Krishna

    2012-01-01

    In the selection of multicultural literature for children and young adults, educators and researchers focus on two main controversial issues--authority and authenticity--that the authors portray in their writing. What type of author can accurately portray realistic pictures of minority cultures in multicultural literature for young adults? Must it…

  16. Promoting Young Adult Literature: The Other "Real" Literature

    ERIC Educational Resources Information Center

    Santoli, Susan P.; Wagner, Mary Elaine

    2004-01-01

    Getting students to read is a common problem in many secondary English language arts classrooms. Many teachers continue to assign only classic literature with novels that have been traditionally used in English language arts classrooms because of the belief in timelessness. There is evidence that the use of young adult literature in the secondary…

  17. The Relevance of Young Adult Literature

    ERIC Educational Resources Information Center

    Stallworth, B. Joyce

    2006-01-01

    Although young adult literature is often recommended as a reading bridge to the classics, Stallworth insists that the genre deserves a prominent place in the middle school canon in its own right. She describes several examples from middle school classrooms of how young adult novels can enhance tweens' "life literacy" by both helping them develop…

  18. Literature for Today's Young Adults. Fourth Edition.

    ERIC Educational Resources Information Center

    Nilsen, Alleen Pace; Donelson, Kenneth L.

    Designed to help teachers open young minds to literature, this book presents criteria for evaluating books in all genres and their suggested classroom uses, an examination of hotly debated topics, and an overview of the significance of young adult literature. The fourth edition of the book features 30 boxed inserts containing essays by some of the…

  19. Mixed Heritage in Young Adult Literature. Scarecrow Studies in Young Adult Literature #32

    ERIC Educational Resources Information Center

    Reynolds, Nancy Thalia

    2009-01-01

    Mixed-heritage people are one of the fastest-growing groups in the United States, yet culturally they have been largely invisible, especially in young adult literature. "Mixed Heritage in Young Adult Literature" is a critical exploration of how mixed-heritage characters (those of mixed race, ethnicity, religion, and/or adoption) and real-life…

  20. Young Adult Literature: From Romance to Realism

    ERIC Educational Resources Information Center

    Cart, Michael

    2010-01-01

    Today's young adult (YA) literature is every bit as complex as the audience it's written for, unflinchingly addressing such topics as homosexuality, mental illness, AIDS and drug abuse. In this much expanded revision of his 1996 book, veteran author Michael Cart shows how the best of contemporary YA lit has evolved to tackle such daunting subjects…

  1. Challenging Perspectives on Young Adult Literature

    ERIC Educational Resources Information Center

    Conners, Sean P.

    2013-01-01

    As proponents of the Common Core State Standards (CCSS) publish lists of "Exemplar Texts" that are said to represent the degree of textual complexity appropriate for the different grade levels, and that are overwhelmingly canonical, those who value young adult literature and recognize a place for it in the high school literature…

  2. Literary Maps for Young Adult Literature.

    ERIC Educational Resources Information Center

    Snodgrass, Mary Ellen

    The activities presented in this handbook are designed to help students envision the locations and landmarks of sites along journeys described in popular young adult literature (e.g., "The Adventures of Huckleberry Finn,""Born Free,""The Call of the Wild,""Catcher in the Rye,""I Know Why the Caged Bird…

  3. Lesson Plans for Teaching Young Adult Literature.

    ERIC Educational Resources Information Center

    North Carolina State Dept. of Public Instruction, Raleigh.

    Intended for teachers, this book is a collection of lesson plans created by 28 teachers in North Carolina to provide opportunities that support integrated learning. Using recommended young adult literature, the book presents activities which promote the integration of listening, speaking, reading, writing, and viewing. The book provides two or…

  4. From Insider to Outsider: The Evolution of Young Adult Literature.

    ERIC Educational Resources Information Center

    Cart, Michael

    2001-01-01

    Discusses changes in the field of young adult literature since the 1980s. Examines how the definition of "young adult" has evolved. Offers a brief overview of the history of young adult literature from the 1940s. Considers the rise of awards for merit in young adult publishing, noting three in particular. Concludes this is a golden age of young…

  5. Connecting the Canon to Current Young Adult Literature

    ERIC Educational Resources Information Center

    Rybakova, Katie; Roccanti, Rikki

    2016-01-01

    In this article we discuss the respective roles of young adult literature and literary texts in the secondary level English Language Arts classroom and explore the connections that can be made between popular young adult books and the traditional canon. We provide examples showing how young adult literature bestsellers such as "The Book…

  6. Using Young Adult Literature with Adolescent Learners of English.

    ERIC Educational Resources Information Center

    Watts, Elizabeth L.

    1999-01-01

    Discusses (1) a rationale for using young adult literature with adolescent English-as-a-Second-Language learners; (2) an approach to teaching the novel "Make Lemonade" by Virginia Euwer Wolff; (3) activities in which students engaged and samples of their work; and (4) implications for teachers who explore young adult literature with…

  7. Supplemental Reading for Ninth Graders: Classic or Young Adult Literature

    ERIC Educational Resources Information Center

    Hill, Katherine Jane Roney

    2012-01-01

    The project addressed the debate over supplemental literature: young adult or classic selections to better support teaching ninth graders Tennessee's English I curriculum standards. Research supported both classical and contemporary literature for teaching ninth graders, making it difficult to determine which type of literature might produce the…

  8. Children's Literature: Standing in the Shadow of Adults

    ERIC Educational Resources Information Center

    Enciso, Patricia; Wolf, Shelby A.; Coats, Karen; Jenkins, Christine

    2010-01-01

    This review analyzes three new texts about the history and meaning of children's literature: Leonard Marcus's "Minders of Make-Believe: Idealists, Entrepreneurs, and the Shaping of American Children's Literature"; Perry Nodelman's "The Hidden Adult: Defining Children's Literature"; and Rudine Sims Bishop's "Free Within Ourselves: The Development…

  9. Adult and Christian Self-Improvement Literature

    ERIC Educational Resources Information Center

    Rowland, Michael L.

    2006-01-01

    Many adults search for spiritual guidance and direction and persist in seeking answers to life in today's fast-paced world. With burgeoning economic challenges, political corruption, war in Iraq, poverty, health care concerns, environmental concerns, rising fuel costs, violence, racism, and oppression, many adults seek solace and greater…

  10. Young Adult Literature for Less Able Adult Readers.

    ERIC Educational Resources Information Center

    Radebaugh, Muriel Rogie

    1982-01-01

    Presents an annotated bibliography of 20 recent young adult novels that are also appropriate for use with adult readers in community college reading programs. Suggests ways of helping such students improve their reading comprehension by analyzing the novels' themes, conflicts, settings, characterization, and symbolism. (AEA)

  11. Adult Wilms' Tumour: Case Report and Review of Literature.

    PubMed

    Modi, Sunny; Tiang, Kor Woi; Inglis, Po; Collins, Stuart

    2016-01-01

    Wilms' tumour (nephroblastoma) is the most common renal tumour in children. Wilms' tumour in adults is extremely rare and has a poorer prognosis than paediatric Wilms' tumour. It is difficult to differentiate adult Wilms' tumour from renal cell carcinoma based on radiological findings alone. The diagnosis in adults is often serendipitous following nephrectomy for presumed renal cell carcinoma. Because of the paucity of literature, there are no standard protocols for the management of adult Wilms' tumour, and therefore, it is managed as per paediatric Wilms' tumour. Herein, we report the case of adult Wilms' tumour in a 43-year-old man, which was diagnosed unexpectedly following nephrectomy for presumed renal cell carcinoma.

  12. Language Use in Multiethnic Literature For Young Adults.

    ERIC Educational Resources Information Center

    Christianson, Darcy

    This study analyzed ethnic authenticity with regard to language use in 16 books for children and young adults used in Central Michigan University's English 582 course, "Cultural Pluralism in Children and Young Adult Literature." Four ethnic groups were included: Native American, African American, Asian American, and Hispanic American. To evaluate…

  13. The Collaborative Mode in Adult Education: A Literature Review.

    ERIC Educational Resources Information Center

    Conti, Gary J.

    According to Jack Blaney, there are three basic learning modes, each with their own characteristics, requirements, and implications. While each is appropriate within the proper parameters, there is wide support in the adult education literature for the use of the collaborative mode in facilitating adult learning. An analysis of the works of…

  14. Young Adult Literature in the Malaysian Secondary School

    ERIC Educational Resources Information Center

    Govindarajoo, Mallika V.; Mukundan, Jayakaran

    2013-01-01

    This article presents the results of a study on the experience of the Malaysian secondary school student with Young Adult Literature in the English language classroom. The study aimed to determine the extent to which the Malaysian secondary school student identified with the young adult protagonists and issues in the novels which have been…

  15. Young Adult Literature 2.0

    ERIC Educational Resources Information Center

    Hamilton, Buffy

    2009-01-01

    Web 2.0 tools enable today's writers to connect with their audience in unprecedented ways. The advent of social networking and other Web 2.0 tools have changed the rules for how authors and book publishers market and communicate with their audience. Through tools like blogs, Twitter, MySpace, and Facebook, Young Adult (YA) lit authors can choose…

  16. Young Adult Literature in Developmental Reading Classes.

    ERIC Educational Resources Information Center

    Hawk, Jane Ward; Lester, Virda K.

    One of the most effective means of achieving a successful program in reading is the use of the young adult novel to stimulate the adolescent's interest in free reading or even to instill an interest where there is none. A novel which provides pleasurable reading experiences with interesting material at the proper level (such as novels by Judy…

  17. Rationales for Teaching Young Adult Literature.

    ERIC Educational Resources Information Center

    Reid, Louann, Ed.

    A resource for finding appropriate works of adolescent literature and, when necessary, defending them against challenges, this book presents the recommendations of 25 educators concerning novels, nonfiction works, and short story collections that adolescents enjoy. Contributors provide synopses, sample excerpts, and brief author biographies, along…

  18. The Epistolary in Young Adult Literature.

    ERIC Educational Resources Information Center

    Wasserman, Emily

    2003-01-01

    Examines the epistolary in "Sloppy Firsts" and "The Perks of Being a Wallflower." Suggests that the epistolary form is a near perfect fit with adolescent literature, particularly in these two novels. Notes how the characters both use letters to engage in a process of honest self-reflection, a process in which the adolescents who read these novels…

  19. Using Young Adult Realistic Literature to Help Troubled Teenagers: Something New, Tried and True, and Recommended Nonfiction (Young Adult Literature).

    ERIC Educational Resources Information Center

    Kaywell, Joan F.

    1997-01-01

    Describes a seven-step process that uses young adult literature to help teenagers understand and deal with their troubles. Offers brief annotations of five young adult titles in each of nine areas: alienation and identity; divorce; dropouts, delinquency, and gangs; poverty; teenage pregnancy; abused children; alcohol and drugs; homosexuality; and…

  20. Time-resolved spectroscopy of exciton states in single crystals and single crystalline films of YAlO3 and YAlO3 : Ce

    NASA Astrophysics Data System (ADS)

    Babin, V.; Gorbenko, V.; Kondakova, I.; Kärner, T.; Laguta, V. V.; Nikl, M.; Zazubovich, S.; Zorenko, Yu

    2011-08-01

    Luminescence characteristics of single crystals (SC) and single crystalline films (SCF) of YAlO3 and YAlO3 : Ce are studied at 4.2-300 K under photoexcitation in the 4-20 eV energy range. The origin and structure of the intrinsic and impurity defects responsible for various exciton-related emission and excitation bands are identified. The ≈5.6 eV emission of YAlO3 SCF is ascribed to the self-trapped excitons. In YAlO3 SC, the dominating 5.63 eV and 4.12 eV emissions are ascribed to the excitons localized at the isolated antisite defect Y_{Al}^{3+} and at the Y_{Al}^{3+} defect associated with the nearest-neighbouring oxygen vacancy, respectively. The thermally stimulated release of the electrons, trapped at these defects, takes place around 200 K and 280 K, respectively. The presence of Y_{Al}^{3+} -related defects and isolated oxygen vacancies (AlO5 units) in YAlO3 SC is confirmed by NMR measurements. The formation energies of various Y_{Al}^{3+} -related defects are calculated within the density functional theory. The influence of various intrinsic and impurity defects on the luminescence characteristics of Ce3+ centres is clarified.

  1. Adult Wilms’ Tumour: Case Report and Review of Literature

    PubMed Central

    Tiang, Kor Woi; Inglis, Po; Collins, Stuart

    2016-01-01

    Wilms’ tumour (nephroblastoma) is the most common renal tumour in children. Wilms’ tumour in adults is extremely rare and has a poorer prognosis than paediatric Wilms’ tumour. It is difficult to differentiate adult Wilms’ tumour from renal cell carcinoma based on radiological findings alone. The diagnosis in adults is often serendipitous following nephrectomy for presumed renal cell carcinoma. Because of the paucity of literature, there are no standard protocols for the management of adult Wilms’ tumour, and therefore, it is managed as per paediatric Wilms’ tumour. Herein, we report the case of adult Wilms’ tumour in a 43-year-old man, which was diagnosed unexpectedly following nephrectomy for presumed renal cell carcinoma. PMID:28326278

  2. Connecting with Texts: Teacher Candidates Reading Young Adult Literature

    ERIC Educational Resources Information Center

    Bull, Kelly Byrne

    2011-01-01

    Preparing teachers to understand their students' reading processes so that they can guide their students toward connecting with texts in meaningful and personal ways are goals that can be met through the study of young adult literature. Twenty-first century learners live in an increasingly interconnected world and have access to countless texts…

  3. Engagement with Young Adult Literature: Outcomes and Processes

    ERIC Educational Resources Information Center

    Ivey, Gay; Johnston, Peter H.

    2013-01-01

    This study examines students' perceptions of the outcomes and processes of engaged reading in classrooms prioritizing engagement through self-selected, self-paced reading of compelling young adult literature. The primary data were 71 end-of-year student interviews, supported by end-of-year teacher interviews, biweekly observational data,…

  4. Monstrous Acts: Problematizing Violence in Young Adult Literature

    ERIC Educational Resources Information Center

    Franzak, Judith; Noll, Elizabeth

    2006-01-01

    Despite a growing body of work that draws attention to the presence of violence in the mass media and its effects on youth, little critical attention has been paid to the role of violence in young adult literature. The authors believe that by bringing violence to the foreground in the study of texts, they can enrich and deepen what these stories…

  5. The Literature of Adult Education. A Bibliographic Essay.

    ERIC Educational Resources Information Center

    Houle, Cyril O.

    This book presents a comprehensive examination of the nature and scope of the literature on adult education. It includes the historical perspective and interpretation necessary to understand links between the diverse and seemingly separate aspects of the field. The volume describes over 1,200 books, tracing the development of basic theories and…

  6. Young Adult Literature: From Middle School to College.

    ERIC Educational Resources Information Center

    Nugent, Susan; Nugent, Harold

    Learning difficult literary concepts (such as point of view, symbolism, or internal monologue) while reading difficult and often unfamiliar content prematurely places too many demands upon middle school and high school students. Young adult literature allows students to address the demands of a new concept while reading more familiar content. One…

  7. Marketing in Adult Education. A Critical Review of Literature.

    ERIC Educational Resources Information Center

    Wells, Rita L.

    In the literature on marketing in adult education there is much debate on the ethics of marketing educational programs; although many individuals have written about the potential negative impacts of big business and high-pressure advertising in education, others have viewed marketing as an acceptable process that attempts to establish mutually…

  8. Recognize the Signs: Reading Young Adult Literature to Address Bullying

    ERIC Educational Resources Information Center

    Pytash, Kristine E.; Morgan, Denise N.; Batchelor, Katherine E.

    2013-01-01

    This article summarizes preservice teachers' experiences in a book club that read young adult literature focused on issues related to bullying. Preservice teachers learned to recognize various incidents of bullying in the books. They also began to consider how they might handle incidents of bullying in their future classrooms. (Contains 2 figures.)

  9. Young Adult Literature: An Entree into the Joys of Reading.

    ERIC Educational Resources Information Center

    Van Horn, Leigh

    2000-01-01

    Notes how adolescents through young adult literature begin to discover the meaning behind the words and to explore their own emotions. Describes the use of small groups and an introduction of the concept of a literacy community. Discusses a whole-class reading and response to S.E. Hinton's novel "The Outsiders." (SC)

  10. Thematic Solutions Using Young Adult Literature to Increase Reading Comprehension

    ERIC Educational Resources Information Center

    Adams, Jill; Bushman, John H.

    2006-01-01

    In this article, the authors discuss thematic solutions using young adult literature to increase reading comprehension. Here, they emphasize that prior knowledge plays a very important role in the reading process. As students read, they actively "construct meaning through the integration of existing and new knowledge and the flexible use of…

  11. Critical Conversations on Whiteness with Young Adult Literature

    ERIC Educational Resources Information Center

    Schieble, Melissa

    2012-01-01

    In this article, the author argues that whiteness remains an overwhelmingly absent dimension in literacy teaching that addresses systems of power from a critical perspective. One way literacy teachers may bring this dimension more explicitly into the classroom is by facilitating critical conversations on whiteness with young adult literature. As…

  12. Exploring Notions of Freedom in and through Young Adult Literature

    ERIC Educational Resources Information Center

    Bean, Thomas W.; Harper, Helen J.

    2006-01-01

    This article offers teachers a critical framework for use and adaptation in organizing class discussions focused on notions of freedom in young adult literature. The authors open by discussing the notion of freedom, including concepts related to negative and positive freedom and to arguments advocating critical discussion of common assumptions…

  13. Negotiating Understanding through the Young Adult Literature of Muslim Cultures

    ERIC Educational Resources Information Center

    Baer, Allison L.; Glasgow, Jacqueline N.

    2010-01-01

    Although United States citizens generally pride themselves on their understanding and acceptance of diversity, all too many of them harbor a fear of Muslims, which transformed into widespread bigotry after September 11, 2001. Knowing that young adult literature can be a powerful means of negotiating understanding of the other, this article…

  14. ERIC/RCS: Booklists on Young Adult Literature.

    ERIC Educational Resources Information Center

    Dorney, Jacqueline M.

    1987-01-01

    Annotates booklists of literature for young adults that were selected on the basis of their quality and interest. Topics include: (1) contemporary nonfiction; (2) fantasy, science fiction, and the supernatural; (3) titles for reluctant readers; (4) death and war; (5) love and teen sexuality; (6) science; (7) American and world culture; (8) Black…

  15. Strategic Selection of Children's and Young Adult Literature

    ERIC Educational Resources Information Center

    Jiménez, Laura M.; McIlhagga, Kristen K. A.

    2013-01-01

    The authors discuss strategic selection of literature for children and young adults based on the characteristics of written text and images as teachers and parents choose books for classroom and home settings. The topic is approached from two stances/lenses: (1) the cognitive processes used while reading and the ways different genres, topics, and…

  16. Cardiovascular risk factors in young adults: a literature review.

    PubMed

    Tran, Dieu-My T; Zimmerman, Lani M

    2015-01-01

    This extensive literature review focuses on cardiovascular risk factors in young adults, with an emphasis on hyperlipidemia and hypertension. Multiple studies have confirmed that hyperlipidemia and hypertension during young adulthood are associated with coronary heart disease (CHD) in later decades, and CHD is one type of cardiovascular disease. The primary risk factors identified in the literature that are predictive of CHD are age; gender; race/ethnicity; smoking status; high blood pressure; and elevated lipid levels, especially low-density lipoprotein cholesterol. The current guidelines are insufficient to address screening and treatment in young adults with cardiovascular risk factors. Future studies are warranted to confirm the extent of cardiovascular risks in young adults, which can then be targeted to this population for prevention and intervention strategies.

  17. A Tool for Change: Young Adult Literature in the Lives of Young Adult African-Americans.

    ERIC Educational Resources Information Center

    Collins, Carol Joan

    1993-01-01

    Discusses the role of young adult literature written from an authentic black cultural perspective in helping black young adults achieve the skills and knowledge they require to succeed in this society. Examples of relevant titles are given in the genres of realistic fiction, biography, autobiography, and folklore. (Contains 35 references.) (LRW)

  18. Teaching Young Adult Literature: "Change" as an Interdisciplinary Theme: YA Literature in the Content Areas

    ERIC Educational Resources Information Center

    Bull, Kelly Byrne; Dulaney, Margaret; North-Coleman, Cheryl; Kaplan, Jeffrey; Stover, Lois

    2013-01-01

    "Teaching Young Adult Literature" describes innovative methods for engaging students in reading, writing, and discussing contemporary and classic literary texts written for adolescents. Centered around the concept of change, the authors present YA novels that span across various disciplines. Each book presented will help students…

  19. The Black Arts Movement and African American Young Adult Literature: An Evaluation of Narrative Style

    ERIC Educational Resources Information Center

    Henderson, Laretta

    2005-01-01

    In this article I question whether or not African American young adult literature serves as a primer for, and a version of, African American adult literature. Using the Black Aesthetic as my literary theory and the Coretta Scott King Award as the young adult canon, I note that while the content of adolescent literature is consistent with the…

  20. The Vietnam War in Young Adult Literature: Practical Approaches That Foster Response.

    ERIC Educational Resources Information Center

    Johannessen, Larry R.

    Suggesting that literature dealing with the Vietnam War can have a dramatic impact on students, this paper assists teachers in selecting young adult literature on the war, discusses a variety of assignments, and presents student responses to the literature. The paper begins with a discussion of the three main types of young adult literature:…

  1. Mapping the literature: palliative care within adult and child neurology.

    PubMed

    Dallara, Alexis; Meret, Anca; Saroyan, John

    2014-12-01

    Objectives of this review were to examine definitions and background of palliative care, as well as address whether there is an increased need for palliative care education among neurologists. The review also explores what literature exists regarding palliative care within general neurology and child neurology. A literature review was conducted examining use of palliative care within child neurology. More than 100 articles and textbooks were retrieved and reviewed. Expert guidelines stress the importance of expertise in palliative care among neurologists. Subspecialties written about in child neurology include that of peripheral nervous system disorders, neurodegenerative diseases, and metabolic disorders. Adult and child neurology patients have a great need for improved palliative care services, as they frequently develop cumulative physical and cognitive disabilities over time and cope with decreasing quality of life before reaching the terminal stage of their illness.

  2. Adult Neuroblastoma-Case Report and Literature Review

    PubMed Central

    Basade, Maheboob M; Khan, Kamran; Thorat, Kiran

    2016-01-01

    Neuroblastoma is the most common solid malignant neoplasm in the paediatric age group; accounting for 7% of all childhood malignancies, but neuroblastoma in adult, is a rare occurrence, finding mention in aeons of medical literature with an overall incidence of 1 in 10 million adults/year. We report the case of a 24-year-old male patient presenting with the complaints of progressive abdominal distention of 2 months duration. Multiple Detector Computed Tomography (MD-CT) of abdomen revealed a huge enhancing mass in the retroperitoneum abutting the left kidney, and a subsequent CT-guided biopsy and immunohistochemistry confirmed the diagnosis of ganglioneuroblastoma. The patient was administered 3-cycles of neo-adjuvant chemotherapy with ifosphamide, carboplatin and etoposide (ICE-chemotherapy) and subsequently 3 more cycles of chemotherapy post surgery, followed by radiation. The rarity of this neoplasm in adults accounts for the lack of standardized staging and treatment protocols and the dismal prognosis even with aggressive multimodal treatment. We report this case because of its extreme rarity, and its tendency for capricious behavior. PMID:28208865

  3. Canon Fodder: Young Adult Literature as a Tool for Critiquing Canonicity

    ERIC Educational Resources Information Center

    Hateley, Erica

    2013-01-01

    Young adult literature is a tool of socialisation and acculturation for young readers. This extends to endowing "reading" with particular significance in terms of what literature should be read and why. This paper considers some recent young adult fiction with an eye to its engagement with canonical literature and its representations of…

  4. Reading Disabilities in Adults: A Selective Meta-Analysis of the Literature

    ERIC Educational Resources Information Center

    Swanson, H. Lee; Hsieh, Ching-Ju

    2009-01-01

    This article synthesizes the experimental literature that compares the academic, cognitive, and behavioral performance of adults with reading disabilities to those of average-achieving adult readers. The central question posed by this review is to what extent and in what manner do adults with reading disabilities differ from adults without reading…

  5. Privileged High School Girls' Responses to Depictions of Femininity in Popular Young Adult Literature

    ERIC Educational Resources Information Center

    Suico, Theresa Go

    2013-01-01

    Young adult literature has been a subject of contention for educators, adolescent psychologists, and critics for decades. Although some commentators maintain that young adult literature can be educationally and developmentally beneficial for adolescent readers, others argue that it often contains negative and potentially harmful messages that…

  6. Tensions in Teaching Adolescence/ts: Analyzing Resistances in a Young Adult Literature Course

    ERIC Educational Resources Information Center

    Sarigianides, Sophia Tatiana

    2012-01-01

    Identifying English Education courses focused on young adult literature as apposite sites for exploring teacher conceptions of youth and the texts aimed for youths' consumptions, this article addresses the multiple sources of tension--and pedagogical potential--of teaching a young adult literature course centrally framed around controversial…

  7. A Review of the Literature in Adult Numeracy: Research and Conceptual Issues

    ERIC Educational Resources Information Center

    Condelli, Larry

    2006-01-01

    This literature review provides a portrait of the current state of theory, instruction, assessment, and professional development of numeracy education for Adult Basic Education (ABE) students. It addresses the following five research questions by summarizing key findings from the literature: (1) How does adult numeracy develop and how does it…

  8. Adults with Learning Disabilities: A Review of the Literature

    ERIC Educational Resources Information Center

    Corley, Mary Ann; Taymans, Juliana M.

    2002-01-01

    An emerging theme in professional development for adult literacy program staff over the past decade has been the topic of learning disabilities (LD). As adult educators have come to recognize that the effects of LD can play a significant role in the performance and retention of adult learners, many have sought answers to the following questions:…

  9. Social Workers' Attitudes toward Older Adults: A Review of the Literature

    ERIC Educational Resources Information Center

    Wang, Donna; Chonody, Jill

    2013-01-01

    Ageist attitudes toward older adults have been recognized as barriers to recruiting and training competent social workers. This article provides a systematic review of the literature that focused on social workers' and social work students' attitudes toward older adults and working with older adults. The authors sought empirical studies…

  10. Young Adult Literature in the Classroom: Reading It, Teaching It, Loving It.

    ERIC Educational Resources Information Center

    Elliott, Joan B., Ed.; Dupuis, Mary M., Ed.

    Young adult (YA) literature, which is written for readers in grades 6-10, is a relatively new part of the literary spectrum. In the few decades it has been around, YA literature has developed a following among students, teachers, and librarians. This collection of 12 essays explores the reasons YA literature is so popular, and ways it can be used…

  11. A Book, a Place, a Time: Using Young Adult Novels in a Reading Workshop (Young Adult Literature).

    ERIC Educational Resources Information Center

    Foster, Harold M.; And Others

    1995-01-01

    Describes Patti Cleary, an eighth-grade teacher, and her students. Discusses their perceptions of young adult literature and the reading workshop. Lists and describes new young adult titles that may appeal to fans of romances, S. E. Hinton, short books, and sports novels. (TB)

  12. Synthesis and photoluminescence studies on YAl3(BO3)4:Tb3+ phosphor

    NASA Astrophysics Data System (ADS)

    Satheesh Kumar, Ranganathan; Ponnusamy, Velladurai; Jose, Mundiyanikal Thomas; Sivakumar, Vairan

    2014-12-01

    Terbium (Tb3+) doped yttrium aluminium borate phosphors (YAl3(BO3)4) with different compositions such as YAl3(BO3)4:Tb3+, Y1-xAl3(BO3)4:Tbx3+ and YAl(3-x)(BO3)4:Tbx3+ (x = 1-8 mol.%) were synthesized using modified solid state reaction technique. The synthesized phosphor was studied using powder X-ray diffraction analysis (XRD), photoluminescence spectroscopy (PL), high resolution-scanning electron microscope (HR-SEM). Lattice parameters are calculated for the Tb3+ doped and substituted YAB phosphors using XRD analysis. The phosphor exhibits green emission at 572 nm with 375 nm of excitation. It is found that the Tb3+ ions substitution in the sites Y3+ and Al3+ ions in Y1-xAl3(BO3)4:Tbx3+ and YAl(3-x)(BO3)4:Tbx3+ leads to overlapping of energy levels which affects the PL intensity of the phosphor significantly. Thus, phosphor synthesized with the composition YAl3(BO3)4:Tb3+, acquires higher photoluminescence (PL) intensity when compared to Y1-xAl3(BO3)4:Tbx3+ and YAl(3-x)(BO3)4:Tbx3+ phosphors. Temperature dependent PL property (thermal quenching studies) of YAl3(BO3)4:Tb3+ was also performed up to 250 °C. Further, it is found that the PL intensity of the studied phosphor is comparable with commercial green phosphor. HR-SEM analysis demonstrates that the phosphors are grown as nanorods with an average diameter of 50-80 nm and length 250-500 nm.

  13. Gifted Adults: A Systematic Review and Analysis of the Literature

    ERIC Educational Resources Information Center

    Rinn, Anne N.; Bishop, James

    2015-01-01

    What happens when a gifted child grows up? Despite a slew of provocative book titles regarding gifted adults in the mainstream media, and the inclusion of the notion of giftedness among adults in the definition of giftedness proposed by Subotnik, Olszewski-Kubilius, and Worrell, there is a limited amount of research that has examined the gifted…

  14. Serving Adolescents' Reading Interests through Young Adult Literature. Fastback 258.

    ERIC Educational Resources Information Center

    Fuchs, Lucy

    Intended to help parents and teachers select books for young people that reflect the actual interests of adolescents, this booklet discusses titles that both appeal to teenagers and help adults gain insight into their needs, their concerns, and their values. Titles of chapters in the booklet are as follows: (1) "Are Young Adult Books…

  15. Health Literacy Programs for Older Adults: A Systematic Literature Review

    ERIC Educational Resources Information Center

    Manafo, Elizabeth; Wong, Sharon

    2012-01-01

    Older adults make up the fastest growing age group in North America. This has demanded increased attention in supporting the health and well-being of this population and, in particular, the role of health information in promoting the health and well-being of older adults. Increased availability and accessibility of information as well as a greater…

  16. Older Adult Representation in the Counseling Psychology Literature

    ERIC Educational Resources Information Center

    Werth, James L., Jr.; Kopera-Frye, Karen; Blevins, Dean; Bossick, Brian

    2003-01-01

    The increasing older adult population has implications for the training and practice of counseling psychologists because of the field's avowed dedication to lifespan development. The present study examined the degree to which older adults were represented in articles in the "Journal of Counseling Psychology" and "The Counseling Psychologist" from…

  17. Young-Adult Literature and the Vietnam War.

    ERIC Educational Resources Information Center

    Johannessen, Larry R.

    1993-01-01

    Describes how one teacher taught adolescent literature that deals with war and, specifically, the Vietnam War. Covers four key themes of Vietnam literature: combat narratives, the war at home, refugee experiences, and the next generation. Suggests ways of using these materials with students. (HB)

  18. From Overlooked to Looking Over: Lesbians in Children's and Young Adult Literature.

    PubMed

    Cummins, June

    2015-01-01

    This introduction focuses on the relative absence of lesbians in scholarly and intellectual conversations about homosexuality in children's and young adult literature. It also discusses the various articles in this special issue of the Journal of Lesbian Studies.

  19. One Hundred of Our Best Ideas: Young Adult Literature with Staying Power.

    ERIC Educational Resources Information Center

    Lesesne, Teri S.

    2003-01-01

    Presents two lists of young adult literature titles totaling 100 works. Notes that the first list includes books with lasting appeal and the second list includes some new and notable books to fill a summer reading list. (SG)

  20. A Retrospective Look at Young Adult Literature of the 1980's.

    ERIC Educational Resources Information Center

    Abrahamson, Richard F.

    1992-01-01

    Presents an annotated list of the 10 best fiction and the 10 best nonfiction young adult literature published in the 1980s. Notes that the books mix popularity and quality into a cake of reading motivation. (RS)

  1. Literature, Whole Language, and Adult Literacy Instruction: A Lesson from the Elementary School Classroom.

    ERIC Educational Resources Information Center

    Weibel, Marguerite Crowley

    1994-01-01

    Looks at a literature-based approach to reading instruction and the whole-language approach to teaching adult literacy. Describes the instructional procedure used in a workplace literacy program serving employees of the Ohio State University hospital staff. (JOW)

  2. High-power disordered Nd:CaYAlO(4)lasers at 1.08 microm.

    PubMed

    Yu, Haohai; Xu, Xiaodong; Li, Dongzhen; Wang, Zhengping; Xu, Jun

    2010-08-01

    We demonstrate the high-power laser performance with a disordered Na:CaYAlO(4) crystal at a wavelength of about 1.08microm. Continuous-wave output power of 5.16W is achieved with a laser diode as the pump source. For the first time to our knowledge, the passively Q-switched Na:CaYAlO(4) laser is obtained with the maximum average output power of 2.39W, shortest pulse width of 5.7ns, and highest peak power of 15.47kW. By spectral analysis, the Nd:CaAlO(4) laser wavelength is centered at about 1.08microm. We propose that, by suitable tuning, the Na:CaYAlO(4) laser should be an excellent source for helium optical pumping.

  3. Combustion synthesis and thermoluminescence in YAlO3:Dy3+

    NASA Astrophysics Data System (ADS)

    Dhadade, I. H.; Moharil, S. V.; Dhoble, S. J.; Rahangdale, S. R.

    2016-05-01

    In the Y2O3-Al2O3 system, compounds Y3Al5O12 (yttrium aluminum garnet, YAG),YAlO3 (yttrium aluminum perovskite, YAP), and Y4Al2O9(yttrium aluminate monoclinic, YAM) are well known. Though several soft chemical routes have been explored for synthesis of YAG, YAP and YAM, most of these methods are complex. Moreover, phase pure materials are not obtained in one step and prolonged annealing at temperatures around 1000°C is necessary. In this paper, one step combustion synthesis of the compound YAlO3:Dy3+ is reported using a modified procedure and employing mixed (glycine + urea) fuel. Powder X-ray diffraction patterns confirm the pervoskite phase of YAlO3. Thermoluminescence study shows linear response in wide dose range (0.2 - 1 KGy) suggest the possibility of the present phosphor in dosimeter application.

  4. Literature Review: ADHD in Adults--A Review of the Literature

    ERIC Educational Resources Information Center

    Davidson, Megan A.

    2008-01-01

    Objective: ADHD presents significant challenges to adults. The current review's goals are (a) to critically examine the current state of knowledge regarding ADHD in adults and (b) to provide clinicians with practice-friendly information regarding assessment, diagnosis, and treatment. Method: Searches of PsycINFO and Medline were conducted, and…

  5. Improving the Transition from Pediatric to Adult Diabetes Healthcare: A Literature Review.

    PubMed

    Wafa, Sarah; Nakhla, Meranda

    2015-12-01

    Effective transition to adult care is a significant component of an emerging adult's diabetes care. Poor transition places them at risk for disengagement with the health care system and for poor diabetes-related outcomes. The purpose of this paper was to review the literature to date on existing methods of transition care delivery for emerging adults with diabetes. We conducted a literature review using MEDLINE via OvidSP and searching the grey literature. Papers published in English between January 1, 2000 and March 25, 2015 that evaluated transition care programs for emerging adults with diabetes were included. 16 original studies, 1 study protocol and 1 technical brief describing transition programs were reviewed. Common components of care included transition care coordination, young adult clinics, transition preparation, familiarity with adult health care providers and support groups. Overall, when emerging adults are supported during the transition period, clinic attendance and glycemic control can be maintained or improved, and diabetes-related complications reduced. Despite widespread support in the literature for the need for structured transition care delivery, methodologically strong research evaluating transition care services remains limited. The literature to date encompasses a variety of care models that lack consistency in outcome measurements as well as lacking frameworks describing the interventions, which impedes comparison across studies. Further research, using a consistent framework for transition care program design, delivery and evaluation as well as reporting of outcomes, is needed to inform how best to deliver transition care services to this vulnerable population.

  6. Improving Outcomes for New York City's Disconnected Youth: Lessons from the Implementation of the Young Adult Literacy Program

    ERIC Educational Resources Information Center

    Hossain, Farhana; Terwelp, Emily

    2015-01-01

    In 2008, New York City's Center for Economic Opportunity (CEO) launched the Young Adult Literacy (YAL) program to improve the academic and work-readiness skills of youth who are not in school, do not have a job, and have very low literacy skills. The YAL program targets 16- to 24-year-old young adults who read at the fourth-through eighth-grade…

  7. Adult Learning in the Nineteenth Century in the Mirror of Novels and Short Stories: Czech Literature.

    ERIC Educational Resources Information Center

    Kulich, Jindra

    Czech novels and short stories dealing with life in the 19th century were reviewed for information about how adults in rural areas of Czechoslovakia learned and the topics that interested them. The literature review confirmed that adults living in rural areas of Czechoslovakia in the 19th century generally had a great desire for education,…

  8. Adult Education: A Bibliography of English-Language Books and Selected Non-Periodical Literature.

    ERIC Educational Resources Information Center

    Rachal, John R.

    This bibliography lists almost 4,000 books and other selected nonperiodical literature in the field of adult education. The bibliography was prepared using the following sources: the card catalogue of the University of Southern Mississippi (USM) library; the bibliographies of all adult education books in the library's holdings; articles and book…

  9. Through Their Eyes: Are Characters with Visual Impairment Portrayed Realistically in Young Adult Literature?

    ERIC Educational Resources Information Center

    Carroll, Pamela S.; Rosenblum, L. Penny

    2000-01-01

    Defines a range of visual impairments that affect some adolescents. Examines the currently available young adult literature with characters who have vision disabilities. Provides a list of questions and criteria for evaluating and selecting young adult books that feature such characters, and includes a 13-item annotated bibliography of such books.…

  10. Teaching Adolescent/Young Adult Literature: Course Handbook II--Education L535.

    ERIC Educational Resources Information Center

    Mikulecky, Larry, Comp.; And Others

    This handbook presents two core units for a distance education course that provides an introduction to the genre of texts targeted for adolescent/young adult readers. The first core unit in the handbook discusses the teaching of literary aspects of using adolescent/young adult literature. The second core unit addresses alternative approaches to…

  11. Learning to Achieve: A Review of the Research Literature on Serving Adults with Learning Disabilities

    ERIC Educational Resources Information Center

    Taymans, Juliana M.; Swanson, H. Lee; Schwarz, Robin L.; Gregg, Noel; Hock, Michael; Gerber, Paul J.

    2009-01-01

    Findings from "Learning to Achieve: A Review of the Research Literature on Serving Adults With Learning Disabilities" will inform a new professional development program to be offered to practitioners and others working with adults with learning disabilities (LD). The six topics covered in the review--assessment, English language learners,…

  12. Reading for a Better World: Teaching for Social Responsibility with Young Adult Literature

    ERIC Educational Resources Information Center

    Wolk, Steven

    2009-01-01

    Teaching for social responsibility should be one of the vital aims of our schools. Young adult literature offers an authentic, meaningful, and critical way to teach for social responsibility. This article offers an overview of the different elements of social responsibility and some young adult novels and graphic novels that could be used to teach…

  13. Reducing Student Bias against Older Adults through the Use of Literature

    ERIC Educational Resources Information Center

    Tice, Carolyn J.; Harnek Hall, Diane M.; Miller, Shari E.

    2010-01-01

    Human services educators must address the issue of students' bias toward older adults to encourage interest and meet the growing need for professionals in the field. The use of literature can challenge students' preconceptions of older adults while innovative teaching methods can guide their development of more tolerant views and introduce them to…

  14. Analysis of Bildungsroman Literature as a Research Modality in Adult Education: An Inquiry

    ERIC Educational Resources Information Center

    McKenzie, Leon

    1975-01-01

    The problem addressed concerns the analysis of a specific genre of literature for the purpose of acquiring new knowledge about adult development and learning. A need for further study in the area of developing research principles for the analysis of literature is indicated. (Author)

  15. Young Adult Literature and the Common Core: A Surprisingly Good Fit

    ERIC Educational Resources Information Center

    Ostenson, Jonathan; Wadham, Rachel

    2012-01-01

    Advocates have long argued that an increased role for young adult literature in the classroom would help students' reading development. At first glance, the widely adopted Common Core State Standards might seem in opposition to an increased role for such literature. A closer examination of the common core documents suggests, however, that young…

  16. Connecting Science and Math Concepts with Children's and Young Adult Literature in a CCSS World

    ERIC Educational Resources Information Center

    Jewett, Pamela; Johnson, Denise; Lowery, Ruth McKoy; Stiles, James W.

    2015-01-01

    In this article, the authors provide a synopsis of the 2014 Children's Literature Assembly (CLA) Workshop. The Workshop explored how fiction and nonfiction children's and young adult's literature create opportunities for in-depth learning in the content areas. Participants had the opportunity to hear the stories of authors and illustrators of…

  17. Reconciling Memories of Internment Camp Experiences During WWII in Children's and Young Adult Literature.

    ERIC Educational Resources Information Center

    Glasgow, Jacqueline N.

    2002-01-01

    Examines the uprooting of Japanese Americans during World War II as portrayed in children's/young adult literature. Discovers the triumph of the spirit of the survivors and replaces suppressed images with empowering ones. Considers stories and narratives in literature as a resource through which readers might shape their understanding of the…

  18. Using Young Adult Literature to Develop Content Knowledge of Autism for Preservice Teachers

    ERIC Educational Resources Information Center

    Hughes, Elizabeth M.; Hunt-Barron, Sarah; Wagner, Jennifer Young; Evering, Lea Calvert

    2014-01-01

    This promising practice explores the use of young adult literature as a supplement to texts in an undergraduate introduction to a special education course. Literature portraying adolescent characters with autism spectrum disorder (ASD) were used to build schema of preservice teachers. Participants' knowledge and attitudes about ASD were examined…

  19. Premarital Sexual Attitudes and Behavior of Adolescents and Young Adults: A Review of Current Literature.

    ERIC Educational Resources Information Center

    Turnquist, Bruce Eric

    This document reviews research concerning the factors affecting premarital sexual attitudes and behaviors of adolescents and young adults. Trends in the literature prior to 1980 are discussed briefly together with summaries of literature reviews from the decades of the 1950s, 1960s, and 1970s. Studies from 1980 to the present are reviewed in some…

  20. Adolescent/Young Adult Literature Titles/Holocaust.

    ERIC Educational Resources Information Center

    Jones, Darolyn Lyn

    This paper presents descriptions of the 10 best young adult novels (and teaching suggestions) appropriate for studying the Holocaust in the middle school. Each description begins with a summary and "hook" that can be used with students, and then ends with discussion for the teacher about reading abilities and applications in the…

  1. Portrayals of Bullying in Young Adult Literature: Considerations for Schools

    ERIC Educational Resources Information Center

    Hughes, Janette; Laffier, Jennifer Lynn

    2016-01-01

    In this article, the authors examine how bullying is portrayed in three recent young adult novels, focusing specifically on whether the information about bullying is accurate, biased, or represents old myths in comparison to current research. The authors conduct a systematic analysis of the following four themes: (1) What is bullying?; (2) Who are…

  2. Nonformal and Informal Adult Learning in Museums: A Literature Review

    ERIC Educational Resources Information Center

    Dudzinska-Przesmitzki, Dana; Grenier, Robin S.

    2008-01-01

    The taking up of an "educative" mantle has proven to be a complex task for museums, filled with many unknown and/or misunderstood factors. Of the vast assortment of educational opportunities museums afford their adult patrons and staff, the majority fall into one or two learning categories: either they are nonformal or informal. In effort to…

  3. Factors of Group Psychotherapy for Adult Alcoholics: A Literature Review.

    ERIC Educational Resources Information Center

    Howard, Jonathan K.

    Research on therapeutic factors of group psychotherapy for adult alcoholics is reviewed. The research in this area has focused on determining whether or not group psychotherapy is an effective treatment modality for alcoholics. This review examines therapeutic factors in three phases of treatment: (1) preadmission, (2) primary intervention, and…

  4. Thermal Tb emission quenching in YAlO3 matrix embedded in porous anodic alumina

    NASA Astrophysics Data System (ADS)

    Golacki, L. W.; Gaponenko, N. V.; Khoroshko, L. S.; Asharif, A. M.; Misiewicz, J.; Podhorodecki, A.

    2014-11-01

    Terbium doped YAlO3 composites were fabricated by the co-precipitation method in a porous anodic alumina (PAA) films grown on silicon at three different Tb concentrations: 0.23, 0.87 and 2.11 at.%. To investigate the emission thermal quenching for all samples, we measured the emission spectra as a function of temperature in the range from 10 up to 500 K at 266 and 488 nm excitation wavelengths. Based on obtained results we proposed the physical model explaining the mechanism of Tb3+ emission quenching in YAlO3 composites deposited into PAA film.

  5. A Psychological Perspective of Teen Romances in Young Adult Literature.

    ERIC Educational Resources Information Center

    Dickson, Cheryl L.

    2001-01-01

    Suggests that just as violence on television is hypothesized to increase real-life violence, television romance can likely affect views of real-life romance. Hypothesizes that literature could undo television's mistakes and bridge the gap between real love and fantasy love. (SG)

  6. Discovering Their Voices: Engaging Adolescent Girls with Young Adult Literature

    ERIC Educational Resources Information Center

    Sprague, Marsha M.; Keeling, Kara K.

    2007-01-01

    Authors Marsha M. Sprague and Kara K. Keeling propose a language arts curriculum that incorporates literature-based discussions to help adolescent girls deal constructively with difficult issues and develop their own authentic voices. To help put such a curriculum into action, this book offers the following resources: (1) A research base to frame…

  7. Reading Their World: The Young Adult Novel in the Classroom. Second Edition. Young Adult Literature Series.

    ERIC Educational Resources Information Center

    Monseau, Virginia R., Ed.; Salvner, Gary M., Ed.

    This book was born of a desire to provide students, teachers, and all interested readers with a collection of essays that address issues of selection, pedagogy, and worth of the young adult novel. A primary purpose of the book is to enter the world of young adult readers through a literary form they know well, the modern young adult novel. Another…

  8. Demographics of the older adult and chronic kidney disease: a literature review.

    PubMed

    Elliott, Rowena W

    2012-01-01

    Older adults (65 years of age and older) comprised 4.1% of the population in 1900 (3.1 million), rose to 13.0% in 2010 (40.3 million), and are projected to reach 16.1% in 2020 (54.8 million). With each decade, there has been a steady increase, including older adults, in the population with chronic kidney disease. This article provides a review of the literature related to the demographics of the older adult population and older adults with chronic kidney disease. It also explores life expectancy, health promotion, and the economic impact of chronic kidney disease and its co-morbidities.

  9. Adult pancreatoblastoma - Case report and review of literature

    PubMed Central

    Vilaverde, Filipa; Reis, Alcinda; Rodrigues, Pedro; Carvalho, Ana; Scigliano, Horácio

    2016-01-01

    Most cases of pancreatoblastoma, a rare malignant epithelial tumor of the pancreas, are seen in the pediatric population. The rarity of pancreatoblastoma, the similar radiologic findings to those seen in other pancreatic lesions, and its histopathologic heterogeneity, make its preoperative diagnosis in adults a real challenge. We report ultrasound, computed tomography and magnetic resonance imaging correlative findings of a histologically proven pancreatoblastoma in a 37-year-old woman. Pancreatoblastoma should be considered in the differential diagnosis of a pancreatic mass presenting uncommon imaging features. PMID:27761191

  10. Aetiology of bronchiectasis in adults: A systematic literature review.

    PubMed

    Gao, Yong-Hua; Guan, Wei-Jie; Liu, Shao-Xia; Wang, Lei; Cui, Juan-Juan; Chen, Rong-Chang; Zhang, Guo-Jun

    2016-11-01

    While identifying the underlying aetiology is a key part of bronchiectasis management, the prevalence and impact of identifying the aetiologies on clinical management remain unclear. We aimed to determine the etiological spectrum of bronchiectasis, and how often etiological assessment could lead to the changes in patients' management. A comprehensive search was conducted using MEDLINE (via PubMed) and EMBASE for observational studies published before October 2015 reporting aetiologies in adults with bronchiectasis. Of the 8216 citations identified, 56 studies including 8608 adults with bronchiectasis were relevant for this systematic review. The crude prevalence for the identified aetiologies ranged from 18% to 95%, which possibly resulted from the differences in the geographic regions and diagnostic workup. Post-infective (29.9%), immunodeficiency (5%), chronic obstructive pulmonary disease (3.9%), connective tissue disease (3.8%), ciliary dysfunction (2.5%), allergic bronchopulmonary aspergillosis (2.6%) were the most common aetiologies. In 1577 patients (18.3%), identifying the aetiologies led to changes in patient's management. Aetiologies varied considerably among different geographic regions (P < 0.001). Intensive investigations of these aetiologies might help change patient's management and therefore should be incorporated into routine clinical practice.

  11. Teaching Young Adult Literature: YA Literature Belongs in the Classroom Because...

    ERIC Educational Resources Information Center

    Roberts, Mike

    2013-01-01

    This reoccurring column describes innovative methods for engaging students in reading, writing, and discussing contemporary and classic literary texts written for adolescents. As this column comes to a close, rather than try to cram in a few "last minute" suggestions, the author decided he would instead let some young adult literature…

  12. Priorities for young adults when accessing UK primary care: literature review.

    PubMed

    Davey, Antoinette; Carter, Mary; Campbell, John L

    2013-10-01

    This literature review focuses on what matters to young adults when they access primary care services in the United Kingdom. Patients' access to and experience of primary care services differs across age groups. Existing research has largely focused on the needs and experiences of children, adolescents, and adults. There is some evidence to suggest the views of young adults (aged 18-25 years) that may differ from the views of other age groups, and research has not previously reported specifically on the views of this group of the population. The literature was reviewed to identify the views and priorities of young UK adults regarding primary healthcare provision, and furthermore, to identify those related topics that would benefit from further research. Relevant academic publications and grey literature published from 2000 onwards was reviewed and synthesised. We identified and reported emerging themes that were of importance to young adults in respect of the UK primary care provision. A total of 19 papers met our inclusion criteria. Young adults access primary care services less frequently than other age groups; this may be because of their experience of primary care throughout childhood and adolescence. Five aspects of primary care provision emerged as being of importance to young adults--the accessibility and availability of services, the confidentiality of health-related information, issues relating to communication with healthcare professionals, continuity of care, and behaviours and attitudes expressed towards young adults by healthcare professionals. There is a lack of focus of current research on the expectations, needs, and primary healthcare experiences of young adults. Young adults may hold views that are distinct from other age groups. Further research is needed to better understand the needs of a young adult population as their needs may impact the future use of services.

  13. Adult Multicystic Nephroma: Case Report and Review of the Literature

    PubMed Central

    Capar, Erdem; Ucar, Bercis Imge; Deger, Hakki; Tayfur, Mahir

    2015-01-01

    Multicystic nephroma (MCN) is relatively a rare, nongenetic and benign lesion of the kidney which has a bimodal distribution. The congenital form is commonly seen under the age of 2. Adult-onset MCN is more often seen in women, especially in post menopausal females. The aetiopathogenesis of MCN is still unknown. Ovarian-like stroma of the tumour indicates the tumour originates from the mullerian tissue of the kidney. Hormonal theory is suggestive as the stroma of the tumour is positive for estrogen and progesteron. Preoperative diagnosis of MCN is difficult. Surgical approach is recommended both for the histological diagnosis and the treatment of the disease. We here present a 53-year-old female patient with MCN admitted to the urology clinic with left flank pain treated successfully with partial nephrectomy. No recurrence was noted after six months of clinical and radiological follow-up. PMID:26435961

  14. Hepatoblastoma in adult age. A case report and literature review.

    PubMed

    Remes-Troche, José M; Montaño-Loza, Aldo; Meza-Junco, Judith; García-Leiva, Jorge; Torre-Delgadillo, Aldo

    2006-01-01

    Hepatoblastoma (HB) rarely occurs in adults. We report herein the unusual case of a 19-year-old, otherwise healthy woman with no history of liver disease who presented with upper abdominal pain and hepatomegaly. Tests for hepatitis B virus (HBV), hepatitis C virus (HCV) were negative, and AFP was normal. There was no evidence of liver cirrhosis. A welldemarcated solid mass of 14 cm in diameter, which was lobulated and partly necrotic, was detected in the liver by computed tomography (CT). At surgical exploration a large liver mass was detected occupying the entire right lobe. A right trisegmentectomy was performed with tumor grossly resected with microscopic residual disease (i.e positive margins). On microscopic examination the tumor was composed mainly of two components which were intermingled: epithelial and mesenchymal elements. The epithelial component was formed of small embryonal cells, grouped into nodules, scattered in cellular mesenchymal tissue. The diagnosis was mixed hepatoblastoma. The patient received 4 cycles of systemic chemotherapy with cisplatinum and adriamycin. Post-chemotherapy evaluation revealed recurrence of the hepatoblastoma in the remaining liver. She died 6 months later.

  15. Sacro-coccygeal teratoma in adult: Two rare case reports and review of literature.

    PubMed

    Kumar, Narendra; Khosla, Divya; Kumar, Ritesh; Saikia, Uma Nahar; Singh, Sk

    2014-07-01

    The sacrococcygeal area is the most common site of extragonadal teratomas in infants, but is a challenge to make clinical as well as radiological diagnosis in adults. We herein describe two cases of sacrococcygeal teratoma (SCT) in adult. The clinical, radiological and histopathological characteristics of both the cases with their outcome are described with review of the literature. The standard care for SCTs is complete surgical resection of the tumor. The presence of malignant transformation is associated with a less favorable outcome.

  16. Ancillary therapy of intranasal T-LysYal® for patients with allergic, non-allergic, and mixed rhinitis.

    PubMed

    Gelardi, M; Taliente, S; Fiorella, M L; Quaranta, N; Ciancio, G; Russo, C; Mola, P; Ciofalo, A; Zambetti, G; Caruso Armone, A; Cantone, E; Ciprandi, G

    2016-01-01

    Allergic rhinitis (AR) is caused by an IgE-mediated inflammatory reaction. Non-allergic rhinitis (NAR) is characterized by a non-IgE-mediated pathogenesis. Frequently, patients have the two disorders associated: such as mixed rhinitis (MR). Hyaluronic acid (HA) is a fundamental component of the human connective tissue. HA may exert anti-inflammatory and immune-modulating activities. Recently, an intranasal HA formulation was proposed: a supramolecular system containing lysine hyaluronate, thymine and sodium chloride (T-LysYal®). This randomized study investigated whether intranasal T-LysYal® (rinoLysYal®, Farmigea, Italy) was able to reduce symptom severity, endoscopic features, and nasal cytology in 89 patients (48 males and 41 females, mean age 36.3±7.1 years) with AR, NAR, and MR. Patients were treated with intranasal T-LysYal® or isotonic saline solution as adjunctive therapy to nasal corticosteroid and oral antihistamine for 4 weeks. Patients were visited at baseline, after treatment and after 4-week follow-up. Intranasal T-LysYal® treatment significantly reduced the quote of patients with symptoms, endoscopic features, and inflammatory cells. In conclusion, the present study demonstrates that intranasal T-LysYal® is able, as ancillary therapy, to significantly improve patients with AR, NAR, and MR, and its effect is long lasting.

  17. Nurturing Social and Emotional Development in Gifted Teenagers through Young Adult Literature.

    ERIC Educational Resources Information Center

    Hebert, Thomas P.; Kent, Richard

    2000-01-01

    This article examines how developmental bibliotherapy featuring young adult literature can be an effective strategy to address emotional issues of gifted teenagers. It describes how one high school English class responded to the novel, "The Mosquito Test," in a bibliotherapeutic fashion. Also provided is an annotated bibliography of current young…

  18. Adult Literacy and the Myth of Educational Amelioration: A Critical Literature Review.

    ERIC Educational Resources Information Center

    Sandlin, Jennifer A.

    2004-01-01

    This literature review explores competing views of the relationship between adult literacy and U.S. economic difficulties. Trends in public policy, legislation, labor forecasting, and workplace training from the 1960s to the present are reviewed. Consequences of the perceived gap between workers' skills and national economic needs are discussed.…

  19. Anxiety Psychopathology in African American Adults: Literature Review and Development of an Empirically Informed Sociocultural Model

    ERIC Educational Resources Information Center

    Hunter, Lora Rose; Schmidt, Norman B.

    2010-01-01

    In this review, the extant literature concerning anxiety psychopathology in African American adults is summarized to develop a testable, explanatory framework with implications for future research. The model was designed to account for purported lower rates of anxiety disorders in African Americans compared to European Americans, along with other…

  20. Representing "The Great Devouring:" Romani Characters in Young Adult Holocaust Literature

    ERIC Educational Resources Information Center

    Dean-Ruzicka, Rachel

    2014-01-01

    This article discusses the representation of Roma-Sinti ("gypsy") characters in young adult literature about the Holocaust. It analyzes three primary texts: Jerry Spinelli's "Milkweed" (2003), Erich Hackl's "Farewell Sidonia" (1991), and Alexander Ramati's "And the Violins Stopped Playing"…

  1. Shattering Images of Violence in Young Adult Literature: Strategies for the Classroom

    ERIC Educational Resources Information Center

    Miller, Stacy

    2005-01-01

    An English teacher presents a unit on violence in young adult literature where she starts by helping students understand violence and its origins. The students express strong, informed opinions about "Shattering Glass" by Gail Giles through activities and class discussion to recognize the need to read and view images of violence from an…

  2. Redefining Normal: A Critical Analysis of (Dis)ability in Young Adult Literature

    ERIC Educational Resources Information Center

    Curwood, Jen Scott

    2013-01-01

    This literary analysis examines constructions of normalcy and disability within contemporary young adult literature, including "Jerk," "California" (Friesen, 2008), "Marcelo in the Real World" (Stork, 2009), and "Five Flavors of Dumb" (John, 2010). As recent winners of the Schneider Family Book Award from the American Library Association, these…

  3. Utility of Acculturation in Physical Activity Research in Latina Adults: An Integrative Review of Literature

    ERIC Educational Resources Information Center

    Benitez, Tanya J.; Dodgson, Joan E.; Coe, Kathryn; Keller, Colleen

    2016-01-01

    Latina adults in the United States have a disproportionately higher prevalence of chronic diseases related to low physical activity levels than non-Hispanic women. Literature indicates that acculturation may be a contributing factor to being physically active, but the extent of this association remains unclear. An integrative review of literature…

  4. The Use of Mass Media in Religiously Motivated Adult Education: A Review of the Literature.

    ERIC Educational Resources Information Center

    Clyde, Robert W.; Jaberg, Eugene C.

    Beginning with definitions of the mass communication process, this paper reviews mass media adult education literature from a variety of sources (social scientists, religious educators, experimental public affairs broadcasting projects, and others) relevant to the use of mass media in connection with group programs stimulated by religious…

  5. Teaching Young Adult Literature Today: Insights, Considerations, and Perspectives for the Classroom Teacher

    ERIC Educational Resources Information Center

    Hayn, Judith A., Ed.; Kaplan, Jeffrey S., Ed.

    2012-01-01

    "Teaching Young Adult Literature Today" introduces the reader to what is current and relevant in the plethora of good books available for adolescents. More importantly, literary experts illustrate how teachers everywhere can help their students become lifelong readers by simply introducing them to great reads--smart, insightful, and engaging books…

  6. What's the Big Idea? Integrating Young Adult Literature in the Middle School.

    ERIC Educational Resources Information Center

    George, Marshall A.

    2001-01-01

    Relates stories of three middle and high school teachers to describe how teachers can effectively integrate young adult literature into the curriculum. Notes a variety of strategies, including the particularly effective use of multiple genre thematic units, where a variety of texts are linked by some common theme, allowing students to use…

  7. Literacy, Sexuality, and the Value(s) of Queer Young Adult Literatures

    ERIC Educational Resources Information Center

    Banks, William P.

    2009-01-01

    In this article, the author discusses that there is an abundance of quality LGBT (lesbian, gay, bisexual and transgender) literature for young adults, filled with complexly rendered and experiences that mirror the often difficult and often exciting lives that young LGBT people live today. English language arts teachers work in a genuinely new and…

  8. Listening, Writing, Drawing: The Artistic Response of Incarcerated Youth to Young-Adult Literature

    ERIC Educational Resources Information Center

    Jacobs, Sue

    2006-01-01

    This article reports the findings of a study examining the types of artistic responses and personal interpretations that incarcerated male youths make as they listen and respond to selected pieces of young adult literature. The study utilized qualitative and quantitative methodology to gather information about incarcerated youth and their…

  9. Multicultural Young Adult Literature as a Form of Counter-Storytelling

    ERIC Educational Resources Information Center

    Hughes-Hassell, Sandra

    2013-01-01

    Counter-storytelling is defined by critical race theory scholars as a method of telling the stories of those people whose experiences are not often told, including people of color, the poor, and members of the LGBTQ community. This article discusses multicultural young adult literature as a form of counter-storytelling, with an emphasis on how…

  10. A Mighty River: Intersections of Spiritualities and Activism in Children's and Young Adult Literature

    ERIC Educational Resources Information Center

    Simon, Lisa; Norton, Nadjwa E. L.

    2011-01-01

    This article seeks to expand the possibilities of support that children's and young adult literature provides to activist-oriented educators. Joining our voices to others who have made significant contributions to this emphasis, our work examines a too-often-silenced aspect of activism: its intersection with spirituality. Using an inclusive…

  11. Naughty or Not? : Exploring Controversial Content and Core Universal Themes in Contemporary Young Adult Literature

    ERIC Educational Resources Information Center

    O'Bannion, Colette Marie

    2010-01-01

    A reader might assume contemporary society has progressed beyond literary censorship. However, as recently as 2008, the "Gossip Girl" and "Twilight" young adult literature series both faced challenges in distinct sectors of United States society (American Library Association (ALA), 2009: Martindale, 2008). A number of concerned…

  12. Social Capital Outcomes of Adult Learning and Literacy Initiatives. How Do We Measure Them? Literature Review

    ERIC Educational Resources Information Center

    Salomon, Maria

    2010-01-01

    This literature review provides an overview of the main lines of discussion and enquiry around social capital and adult learning and literacy. It was written as a background paper for "The Centre for Literacy's 2010 Summer Institute" on workplace literacy and essential skills (LES). The Institute focus was "what…

  13. Health effects of protein intake in healthy adults: A systematic literature review

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The purpose of this systematic review is to assess the evidence behind the dietary requirement of protein and to assess the health effects of varying protein intake in healthy adults. The literature search covered the years 2000-2011. Prospective cohort, case-control, and intervention studies were i...

  14. Young Adult Literature as the Centerpiece of an Anti-Bullying Program in Middle School

    ERIC Educational Resources Information Center

    Hillsberg, Carol; Spak, Helene

    2006-01-01

    This article describes an anti-bullying program with young adult literature as its centerpiece that the authors created. It explores the nature of bullying and its emotional impact on the victims, focusing on its prevalence in schools, and then describes the comprehensive anti-bullying program instituted in grades 6 to 8 at Wood Oaks Junior High…

  15. Distress Tolerance and Psychopathological Symptoms and Disorders: A Review of the Empirical Literature among Adults

    ERIC Educational Resources Information Center

    Leyro, Teresa M.; Zvolensky, Michael J.; Bernstein, Amit

    2010-01-01

    We review theory and empirical study of distress tolerance, an emerging risk factor candidate for various forms of psychopathology. Despite the long-standing interest in and promise of work on distress tolerance for understanding adult psychopathology, there has not been a comprehensive review of the extant empirical literature focused on the…

  16. Barriers and Challenges of Female Adult Students Enrolled in Higher Education: A Literature Review

    ERIC Educational Resources Information Center

    Lin, Xi

    2016-01-01

    The present study is a review of the literature concerning the barriers and challenges of female adult students enrolled in colleges and universities in the United States. Findings indicated that the commitments of multiple roles, lower level of self-confidence, and insufficient family and social support were the most significant variables related…

  17. Psychosocial Treatments for Major Depression and Dysthymia in Older Adults: A Review of the Research Literature

    ERIC Educational Resources Information Center

    Zalaquett, Carlos P.; Stens, Andrea N.

    2006-01-01

    Older adults represent a growing segment of the population with the highest suicide rate and an increasing need of counseling services for major depression and dysthymia. The present study examined the literature with the purpose of identifying research addressing psychosocial treatments of depression in later life. A summary of treatments…

  18. Recent Literature on Medication Errors and Adverse Drug Events in Older Adults

    PubMed Central

    Naples, Jennifer G.; Hanlon, Joseph T.; Schmader, Kenneth E.; Semla, Todd P.

    2015-01-01

    Medication errors and adverse drug events are common in older adults, but locating literature addressing these issues is often challenging. The objective of this article was to summarize recent studies addressing medication errors and adverse drug events in a single location to improve accessibility for individuals working with older adults. The authors conducted a comprehensive literature search for studies published in 2014 and identified 51 potential articles. After critical review, 17 studies were selected for inclusion based on innovation, rigorous observational or experimental study designs, and use of reliable, valid measures. Four articles characterizing potentially inappropriate prescribing and interventions to optimize medication regimens were annotated and critiqued in detail. We hope that health policy makers and clinicians find this information helpful in improving the quality of care for older adults. PMID:26804210

  19. Transitioning the Adolescent with IBD from Pediatric to Adult Care: A Review of the Literature

    PubMed Central

    Nguyen, Geoffrey C.

    2015-01-01

    The incidence of inflammatory bowel disease (IBD), comprising Crohn's disease (CD) and ulcerative colitis (UC), has increased in pediatric populations over the last decade. Patients diagnosed during childhood often survive well into adulthood, and therefore their healthcare requires transfer to an adult gastroenterologist, usually at age 18 years. Transition has been defined in the literature as the “purposeful planned movement of adolescents and young adults with chronic conditions from child-centered to adult-oriented health care systems” (Blum et al., 1993). The purpose of this review is to establish the current state of knowledge regarding the transition from pediatric to adult care in IBD. This review highlights that developmentally appropriate transitional care is now recognized as a healthcare priority and thoughtful targeted intervention is needed. PMID:26064100

  20. Determinants of health insurance coverage rates for young adults: an analytical literature review.

    PubMed

    Cantiello, John; Fottler, Myron D; Oetjen, Dawn; Zhang, Ning Jackie

    2011-01-01

    This chapter summarizes the major determinants of health insurance coverage rates among young adults. Socioeconomic status, demographics, actual and perceived health status, perceived value, and perceived need are all examined in order to determine what the literature reveals regarding each variable and how each variable impacts a young adult's decision to purchase health insurance. Results indicate that socioeconomic status, demographics, perceived value, and perceived need were the most significant determinates of health insurance status of young adults. A conceptual framework is also examined and used to illustrate theoretical implications. Managerial implications for marketing health plans to young adults are also addressed. Finally, policy implications concerning the new Patient Protection and Affordable Care Act are addressed.

  1. Young Adult Literature and Adolescent Identity across Cultures and Classrooms: Contexts for the Literary Lives of Teens

    ERIC Educational Resources Information Center

    Alsup, Janet, Ed.

    2010-01-01

    Taking a critical, research-oriented perspective, this exploration of the theoretical, empirical, and pedagogical connections between the reading and teaching of young adult literature and adolescent identity development centers around three key questions: (1) Who are the teens reading young adult literature?; (2) Why should teachers teach young…

  2. Role of Y-Al oxides during extended recovery process of a ferritic ODS alloy

    SciTech Connect

    Capdevila, C.; Pimentel, G.; Aranda, M. M.; Rementeria, R.; Dawson, K.; Urones-Garrote, E.; Tatlock, G. J.; Miller, Michael K.

    2015-08-04

    The microstructural stability of Y-Al oxides during the recrystallization of Fe-Cr-Al oxide dispersion strengthened alloy is studied in this work. The goal is to determine the specific distribution pattern of oxides depending where they are located: in the matrix or at the grain boundaries. It was concluded that those located at the grain boundaries yielded a faster coarsening than the ones in the matrix, although no significant differences in composition and/or crystal structure were observed. However, the recrystallization heat treatment leads to the dissolution of the Y2O3 and its combination with Al to form the YAlO3 perovskite oxide particles process, mainly located at the grain boundaries. Lastly, atom probe tomography analysis revealed a significant Ti build-up at the grain boundaries that might affect subsequent migration during recrystallization.

  3. Formation of hierarchical macro porous YAlO:Ce multifunctional nanophosphors

    NASA Astrophysics Data System (ADS)

    Jayanthi Rajan, K.; Manorama, Sunkara V.

    2016-03-01

    Hierarchically macro-porous lumino-magnetic yttrium aluminium oxide (YAlO:- YAT: tetragonal; YAG: garnet; YAM: monoclinic) ceramic nanophosphors doped with trivalent cerium (Ce) ions have been synthesized by a novel and versatile self assembly route without the need of any external templates. X-ray diffraction and X-ray photoelectron spectroscopy studies confirm the presence of dopant and its valence state. Room temperature ferromagnetism in undoped and YAlO:Ce suggest an intrinsic nature of ferromagnetism dependent on host lattice imperfection along with yellow photoluminescence emission explicitly arising due to Ce doping established the non-interfering character of the two phenomena. Such a porous morphology has the potential of the biocarriers and could be engineered to make it suitable for spintronic applications by incorporation of dielectric into the pores and in conjunction with blue light emitting devices which could be used to obtain white light.

  4. Role of Y-Al oxides during extended recovery process of a ferritic ODS alloy

    DOE PAGES

    Capdevila, C.; Pimentel, G.; Aranda, M. M.; ...

    2015-08-04

    The microstructural stability of Y-Al oxides during the recrystallization of Fe-Cr-Al oxide dispersion strengthened alloy is studied in this work. The goal is to determine the specific distribution pattern of oxides depending where they are located: in the matrix or at the grain boundaries. It was concluded that those located at the grain boundaries yielded a faster coarsening than the ones in the matrix, although no significant differences in composition and/or crystal structure were observed. However, the recrystallization heat treatment leads to the dissolution of the Y2O3 and its combination with Al to form the YAlO3 perovskite oxide particles process,more » mainly located at the grain boundaries. Lastly, atom probe tomography analysis revealed a significant Ti build-up at the grain boundaries that might affect subsequent migration during recrystallization.« less

  5. Sensitization of Yb3+ emission in CaYAl3O7 host

    NASA Astrophysics Data System (ADS)

    Pathak, A. A.; Talewar, R. A.; Joshi, C. P.; Moharil, S. V.

    2017-02-01

    Novel near infrared (NIR) emitting phosphor, CaYAl3O7:Ce3+,Nd3+,Yb3+ was synthesized by one step combustion synthesis and characterized with X-ray diffraction, photoluminescence emission, photoluminescence excitation spectra and fluorescence decay measurements. Intense NIR emissions which are assigned to the characteristic 4I9/2,11/2,13/2 transitions of Nd3+ along with broadband emission of Ce3+ at 420 nm was observed under 360 nm excitation. The fluorescence decay measurements and energy transfer efficiency of Ce3+ in CaYAl3O7 doped with Ce3+-Nd3+ and Ce3+-Nd3+-Yb3+ are also compared. The influence of Yb3+ doping concentration on the emission of Ce3+, Nd3+ and Yb3+ in CaYAl3O7 is studied. Two step sensitization of Yb3+ through efficient energy transfer Ce3+→Nd3+→Yb3+ is also investigated with the aim of achieving NIR emission of Yb3+. The results indicate that sensitization of Yb3+ is possible through Ce3+ via Nd3+ intermediate.

  6. Representations in Award-Winning LGBTQ Young Adult Literature from 2000-2013.

    PubMed

    Jiménez, Laura M

    2015-01-01

    Lesbian, gay, bisexual, transgendered, and queer (LGBTQ) young adult (YA) literature is increasing in popularity, with novels like Bil Wright's Putting Makeup on the Fat Boy winning the two LGBTQ YA honors--the Lambda Literary and Stonewall Book Awards--as well awards commending their cultural diversity. Despite the upsurge of celebrated LGBTQ YA literature, a study of the protagonists in Lambda- and Stonewall-winning YA novels from 2000-2013 reveals three findings: the dominance of White, gay, male characters contradicts the trend toward strong female protagonists in mainstream YA; stories about lesbians are primarily tragic; and there are no bisexual protagonists.

  7. Disturbing the Peace: The Function of Young Adult Literature and the Case of Catherine Atkins' "When Jeff Comes Home"

    ERIC Educational Resources Information Center

    Pattee, Amy S.

    2004-01-01

    Our criticism and evaluation of young adult literature is tempered not only by the scope of our knowledge of adolescent literature in general, but also by our notions of adolescence, itself. Adolescent literature that, in Michael Cart's terminology, "shatters the shibboleths" of adolescence and adolescent culture, has the potential to re-shape the…

  8. Motivating and Assisting Adult, Online Chemistry Students: A Review of the Literature

    NASA Astrophysics Data System (ADS)

    Bannier, Betsy J.

    2010-06-01

    While comprehensive texts, articles, and literature reviews presenting research in the singular arenas of motivation, help-seeking, and online science learning are relatively easy to find, syntheses and interactions between these constructs are lacking. Part I of this review addresses this knowledge gap by drawing together key research from the domains of educational psychology and adult education, addressing the constructs of motivation, self-efficacy, adult learning, and help-seeking. Part II of this review extends and applies the motivation and help-seeking discussion to the emerging and exciting field of online chemistry education. The result is a comprehensive synthesis of the strengths and limitations of the currently existing body of knowledge related to the motivation and help-seeking behaviors of adult, online chemistry students.

  9. Young adults' experience of stroke: a qualitative review of the literature.

    PubMed

    Lawrence, Maggie

    Stroke is a life-threatening event that has a devastating impact on young adults and their families. The author conducted a systematic review of the qualitative literature to explore the experience of stroke from the perspective of young adults. Four primary research 'papers' were analyzed using the Qualitative Assessment and Review Instrument; 60 findings were extracted from the papers and merged into 13 categories, from which three synthesized findings were developed - disorientation, disrupted sense of self, and roles and relationships. Many of the effects of stroke are 'invisible' but have significant impact on social participation, including the ability to return to work and to enjoy an active social life. Young adults feel the same and yet different following stroke, which may have a profound effect on relationships. Effective communication between patients, families and health professionals is crucial to all aspects of recovery.

  10. The Effectiveness of Community-Based Occupational Therapy Education and Functional Training Programs for Older Adults: A Critical Literature Review.

    ERIC Educational Resources Information Center

    Wilkins, Seanne; Jung, Bonny; Wishart, Laurie; Edwards, Mary; Norton, Shelley Gamble

    2003-01-01

    Results of a literature review describing the provision of education and occupational therapy training programs for older adults indicate that programs are effective in three areas: prevention of functional decline and falls, stroke, and rheumatoid arthritis. (Contains 37 references.) (JOW)

  11. Adult Primary Spinal Epidural Extraosseous Ewing's Sarcoma: A Case Report and Review of the Literature

    PubMed Central

    Thomas, Cheddhi; Modrek, Aram S.; Bayin, N. Sumru; Snuderl, Matija; Schiff, Peter B.

    2016-01-01

    Background. Extraosseous Ewing's sarcoma in the spinal epidural space is a rare malignancy, especially in adults. Case Presentation. A 40-year-old male presented with back pain and urinary hesitancy. MRI revealed a thoracic extradural mass with no osseous involvement. He underwent surgery for gross total resection of the mass, which was diagnosed as Ewing's sarcoma. He was subsequently treated with chemoradiotherapy. He remains disease-free 1 year after surgery. Review of the literature indicated only 45 previously reported cases of spinal epidural extraosseous Ewing's sarcoma in adults. Conclusions. Extraosseous Ewing's sarcoma in the spinal epidural space is a rare clinical entity that should be included in the differential for spinal epidural masses. Its treatment is multidisciplinary but frequently requires surgical intervention due to compressive neurologic symptoms. Gross total resection appears to correlate with improved outcomes. PMID:27610254

  12. Chronic cough in Korean adults: a literature review on common comorbidity

    PubMed Central

    Kang, Sung-Yoon; Kim, Gun-Woo; Chang, Yoon-Seok; Cho, Sang-Heon

    2016-01-01

    Chronic cough is a significant medical condition with high prevalence and a strong negative impact on the quality of life. Cough hypersensitivity is thought to underlie chronic cough, with several environmental and host factors interacting to cause neuronal sensitization and chronicity. Comorbid conditions affecting cough reflex pathways, such as upper airway diseases, asthma, and gastroesophageal reflux, play important roles in chronic cough. However, their prevalence may vary in patients living in different geographical regions or with different ethnicities. We conducted a literature review to examine common comorbidities in Korean adult patients with chronic cough, their clinical implications, and the issues that still need to be addressed in the development of clinical evidence of chronic cough in Korean adult patients. PMID:27803879

  13. Do stimulants improve functioning in adults with ADHD? A review of the literature.

    PubMed

    Surman, Craig B H; Hammerness, Paul G; Pion, Katie; Faraone, Stephen V

    2013-06-01

    ADHD is prevalent in adulthood and stimulant pharmacotherapy is the primary treatment for uncomplicated presentations. ADHD is associated with significant functional impairment in major life roles. Measurement of the efficacy of stimulant treatment for adult ADHD therefore should include assessment of improvement in role function. A literature search was conducted to identify studies that measured change in function with stimulant treatment in adult ADHD using measures other than global clinical impression or global assessment of function ratings. Five studies were identified that met our search criteria. Evidence of functional improvement with stimulant treatment was found with the following validated self-report measures of functional wellbeing employed across these studies: the Medical Outcome Study 36-item Short Form Health Survey; ADHD Impact Module for Adults; Quality of Life Enjoyment and Satisfaction scale-Short Form; Sheehan Disability Scale, and Social Adjustment Scale-Self-Report. We conclude that investigations using self-report scales provide evidence that stimulant treatment translates into measurable improvement in daily function for adults with ADHD. Further investigation could better characterize the mediators and moderators of individual improvement, an important step towards the personalization of treatment for ADHD in adulthood.

  14. Synthesis and characterization of erbium-doped YAlO3 phosphor.

    PubMed

    Baig, Huma Nazli; Saluja, Jagjeet Kaur; Dhoble, S J

    2016-03-01

    In the yttrium aluminium system, the YAlO3 phosphor is a prominent host because of the yttrium aluminium ratio (1:1). Phosphor was synthesized by the solid-state reaction method at variable concentrations of erbium (0.1-2.5 mol%). This method is suitable for large-scale production and is a less time-consuming method when compared with the soft synthesis method. The prepared sample was characterized by X-ray diffraction technique and the crystallite size was calculated by Scherer's formula. Vibrational and bending analysis of prepared phosphor for optimized concentration of erbium ion is described based on the Fourier transform infrared spectroscopic technique. The photoluminescence (PL) emission spectra of prepared phosphor for variable concentrations of erbium ion were recorded and the excitation spectrum was found to be at 291 nm with three shoulder peaks at 305, 270 and 242 nm. For 291 nm excitation, the emission spectrum was found at 546 nm and 552 nm. PL intensity increased with increasing concentrations of erbium and after 2 mol% emission intensity decreased due to concentration quenching. Spectrophotometric determination of YAlO3:Er(3+) is described by CIE co-ordinates and shows an intense emission in the green region such that the prepared phosphor can act as a single host for green light emission. Thermoluminescence glow curve analysis of the YAlO3:Er(3+) phosphor was recorded for different ultraviolet (UV) light exposures and gamma exposure. Different gamma doses 0.5-2 kGy show a linear response. Kinetic parameters were calculated by the peak shape method.

  15. Distress Tolerance and Psychopathological Symptoms and Disorders: A Review of the Empirical Literature among Adults

    PubMed Central

    Leyro, Teresa M.; Zvolensky, Michael J.; Bernstein, Amit

    2010-01-01

    In the present paper, we review theory and empirical study of distress tolerance, an emerging risk factor candidate for various forms of psychopathology. Despite the long-standing interest in, and promise of work on, distress tolerance for understanding adult psychopathology, there has not been a comprehensive review of the extant empirical literature focused on the construct. As a result, a comprehensive synthesis of theoretical and empirical scholarship on distress tolerance including integration of extant research on the relations between distress tolerance and psychopathology is lacking. Inspection of the scientific literature indicates that there are a number of promising ways to conceptualize and measure distress tolerance, as well as documented relations between distress tolerance factor(s) and psychopathological symptoms and disorders. Although promising, there also is notable conceptual and operational heterogeneity across the distress tolerance literature(s). Moreoever, a number of basic questions remain unanswered regarding the associations between distress tolerance and other risk and protective factors and processes, as well as its putative role(s) in vulnerability for, and resilience to, psychopathology. Thus, the current paper provides a comprehensive review of past and contemporary theory and research and proposes key areas for future empirical study of this construct. PMID:20565169

  16. Literature.

    ERIC Educational Resources Information Center

    Verner, Zenobia, Ed.

    1977-01-01

    This issue provides a selection of articles about literature and the teaching of literature. Titles include "Sin, Salvation, and Grace in 'The Scarlet Letter,'""'The Road Not Taken': A Study in Ambiguity,""In Search of Shakespeare: The Essential Years,""Right Deeds for Wrong Reasons: Teaching the Bible as…

  17. [Literature.

    ERIC Educational Resources Information Center

    Green, Katherine; And Others

    GRADES OR AGES: K-12. SUBJECT MATTER: Literature. ORGANIZATION AND PHYSICAL APPEARANCE: The guide starts with an overview of literature topics for grades 4-12, followed by suggested activities, a list of supplementary books for elementary grades, and a table listing specific skills. The remainder of the guide deals with ten cardinal concerns and…

  18. Queering Sex Education: Young Adult Literature with LGBT Content as Complementary Sources of Sex and Sexuality Education

    ERIC Educational Resources Information Center

    Bittner, Robert

    2012-01-01

    This article explores the nature of young adult texts as complementary sources of informal queer sex and sexuality education, along with a close reading of a sample of this young adult (YA) literature. LGBT teens are often left out of discussions in sex education classrooms in the United States because of discriminatory curricula, ignorance on the…

  19. Systematic Literature Review of Randomized Control Trials Assessing the Effectiveness of Nutrition Interventions in Community-Dwelling Older Adults

    ERIC Educational Resources Information Center

    Bandayrel, Kristofer; Wong, Sharon

    2011-01-01

    Objective: Nutrition interventions may play an important role in maintaining the health and quality of life in community-dwelling older adults. To the authors' knowledge, no systematic literature review has been conducted on the effectiveness of nutrition interventions in the community-dwelling older adult population. Design: Systematic literature…

  20. Adult Education: A Bibliography of English-Language Books and Selected Non-Periodical Literature through 1998.

    ERIC Educational Resources Information Center

    Rachal, John R.

    This bibliography is intended to be relatively comprehensive--within the monograph literature--concerning the broad scope of topics that fall under the general rubric of "adult education." It excludes periodical literature, master's theses, and dissertations. The bibliography is divided into topical chapters, some of which are further…

  1. United in Diversity: Using Multicultural Young Adult Literature in the Classroom. Classroom Practices in Teaching English, Volume 29.

    ERIC Educational Resources Information Center

    Brown, Jean E., Ed.; Stephens, Elaine C., Ed.

    Addressing the complexity of the question of multicultural literature in the classroom, this anthology of 27 articles includes: contemplations by seven award-winning writers of young adult (YA) literature on the subject of diversity; a resource section that describes over 200 literary works and lists 50 reference tools to help teachers stay…

  2. Photocatalytic degradation of organic dyes by Er3+: YAlO3/Co- and Fe-doped ZnO coated composites under solar irradiation

    NASA Astrophysics Data System (ADS)

    Chen, Yang; Lu, Chunxiao; Tang, Liang; Song, Yahui; Wei, Shengnan; Rong, Yang; Zhang, Zhaohong; Wang, Jun

    2016-12-01

    In this work, the Er3+: YAlO3/Co- and Fe-doped ZnO coated composites were prepared by the sol-gel method. Then, they were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and energy dispersive X-ray spectroscopy (EDX). Photo-degradation of azo fuchsine (AF) as a model dye under solar light irradiation was studied to evaluate the photocatalytic activity of the Er3+: YAlO3/Co- and Fe-doped ZnO coated composites. It was found that the photocatalytic activity of Co- and Fe-doped ZnO composites can be obviously enhanced by upconversion luminescence agent (Er3+: YAlO3). Besides, the photocatalytic activity of Er3+: YAlO3/Fe-doped ZnO is better than that of Er3+: YAlO3/Co-doped ZnO. The influence of experiment conditions, such as the concentration of Er3+: YAlO3, heat-treatment temperature and time on the photocatalytic activity of the Er3+: YAlO3/Co- and Fe-doped ZnO coated composites was studied. In addition, the effects of solar light irradiation time, dye initial concentration, Er3+: YAlO3/Co- and Fe-doped ZnO amount on the photocatalytic degradation of azo fuchsine in aqueous solution were investigated in detail. Simultaneously, some other organic dyes, such as Methyl Orange (MO), Rhodamine B (RM-B), Acid Red B (AR-B), Congo Red (CR), and Methyl Blue (MB) were also studied. The possible excitation principle of Er3+: YAlO3/Co- and Fe-doped ZnO coated composites under solar light irradiation and the photocatalytic degradation mechanism of organic dyes were discussed.

  3. Factors Affecting Length of Stay in Adult Outpatient Physical Rehabilitation: A Scoping Review of the Literature

    PubMed Central

    Da Costa, Christina; Turgeon-Provost, Félix; Dagenais, Kristin; Roy-Mathie, Bianca; Aggban, Martina; Preuss, Richard

    2015-01-01

    ABSTRACT Purpose: To identify factors affecting length of stay (LOS) for adults participating in outpatient physical or occupational therapy programmes. Method: A scoping review of the literature was conducted using the Ovid MEDLINE, EMBASE, CINAHL, AMED, and Cochrane Library databases. Results: A total of 19 articles were retained from the search, and 2 additional articles were retrieved from grey literature (i.e., non-published sources). Personal factors affecting LOS are age and sex, both of which had inconsistent effects on LOS, and communication, language, physical, and cognitive difficulties, for which higher levels of function were generally associated with shorter LOS. Institutional factors affecting LOS were location, interdisciplinary communication, number of disciplines involved, and type of rehabilitation setting. Finally, two clinician-related factors—fewer treatment goals and a selection of evidence-informed treatment techniques—were associated with shorter LOS. Conclusions: Research on factors affecting adult outpatient rehabilitation LOS is limited and inconsistent. A preliminary list of LOS factors was produced, but this topic should be further explored with the collaboration of researchers and clinical institutions. PMID:27504032

  4. eHealth Literacy Interventions for Older Adults: A Systematic Review of the Literature

    PubMed Central

    Xie, Bo

    2014-01-01

    Background eHealth resources offer new opportunities for older adults to access health information online, connect with others with shared health interests, and manage their health. However, older adults often lack sufficient eHealth literacy to maximize their benefit from these resources. Objective This review evaluates the research design, methods, and findings of eHealth literacy interventions for older adults. Methods A systematic review of peer-reviewed research articles from 28 databases in 9 fields was carried out in January 2013. Four rounds of screening of articles in these databases resulted in a final sample of 23 articles. Results Findings indicated a significant gap in the literature for eHealth literacy interventions evaluating health outcomes as the outcome of interest, a lack of theory-based interventions, and few studies applied high-quality research design. Conclusions Our findings emphasize the need for researchers to develop and assess theory-based interventions applying high-quality research design in eHealth literacy interventions targeting the older population. PMID:25386719

  5. Complete regression of adult pineoblastoma following radiotherapy: A case report and review of the literature

    PubMed Central

    AI, PING; PENG, XINGCHEN; JIANG, YONG; ZHANG, HONG; WANG, SHICHAO; WEI, YUQUAN

    2015-01-01

    Adult pineoblastomas (PBs) are rare central nervous system tumors. Little is known with regard to the clinical features and outcomes of adult PB, and optimal treatment strategies for adult PB remain to be determined. The current report describes a case of PB in a 46-year-old male, who presented with obstructive hydrocephalus due to a large pineal region mass. Considering the potential effect on quality of life, the patient underwent a partial resection. Postoperative radiotherapy, comprising prophylactic craniospinal irradiation at a dose of 34.2 Gy followed by a local 25.3-Gy ‘boost’ to the tumor site for a total dose of 59.5 Gy, resulted in the complete regression of the tumor without neurological deficits. The patient has remained free of recurrence for 36 months after radiotherapy. This case highlights a minimally invasive strategy to treat a rare pineal region tumor with significant involvement of critical structures that resulted in a favorable response and an excellent neurological outcome. The radiographic and histopathological features of PB are also reviewed, and the various treatment options reported in the literature are discussed. PMID:26622845

  6. Quality of life in adolescent and young adult cancer patients: a systematic review of the literature

    PubMed Central

    Quinn, Gwendolyn P; Gonçalves, Vânia; Sehovic, Ivana; Bowman, Meghan L; Reed, Damon R

    2015-01-01

    Introduction Adolescent and young adult (AYA) cancer survivors experience many unique challenges and quality of life (QoL) effects that persist beyond cancer diagnosis and treatment. Due to continuous improvements in technology and cancer treatments resulting in improved survival rates, the identification of late effects, survivorship issues, and QoL is moving to the forefront of cancer research. The goal of this systematic review was to identify key psychosocial factors impacting QoL in AYA oncology populations. Methods A systematic review of the literature was conducted using combinations of these phrases or keywords: “adolescent and young adult or AYA” AND “health outcomes OR quality of life OR psychology” AND “neoplasm OR cancer OR oncology”. A total of 35 articles were included in this review. Studies were classified into two categories: AYA perceptions and stakeholder perceptions. Results AYA cancer survivors were more likely to have “worse” or impaired QoL compared with the general population, regardless of other demographic factors. AYAs described both positive and negatives experiences with their medical care, the educational information received, and the supportive care services. Although health care professionals were likely to underestimate or misjudge the health preferences and support needs of AYAs, these perceptions varied across disciplines and levels of experience. Conclusion The literature is lacking in sufficient evidence-based interventions to improve QoL in AYA cancer populations. Further, the tools to adequately measure QoL in this population are also unsatisfactory. The literature, however, consistently shows agreement regarding the unique needs of this population, indicating a trend toward health care standardization within age ranges or life stages. We suggest the need for AYA-specific programs in health care institutions that comprise a multidisciplinary team that addresses all the unique medical and QoL needs of AYAs. PMID

  7. High-field magnetization of band ferromagnets Co2 YAl ( Y = Ti, V, Cr, Mn, Fe, Ni)

    NASA Astrophysics Data System (ADS)

    Kourov, N. I.; Marchenkov, V. V.; Perevozchikova, Yu. A.; Korolev, A. V.; Weber, H. W.

    2016-12-01

    The temperature dependences of the magnetization of ferromagnetic Heusler alloys Co2 YAl, where Y = Ti, V, Cr, Mn, Fe, and Ni have been studied at H = 50 kOe in the range 2 K < T < 1100 K. It is shown that the high-field ( H ≥ 20 kOe) magnetization is described within the Stoner model.

  8. Photoluminescence excitation spectra of lanthanide doped YAlO3 in vacuum ultraviolet region

    NASA Astrophysics Data System (ADS)

    Shimizu, Yuhei; Ueda, Kazushige; Inaguma, Yoshiyuki

    2017-04-01

    To understand luminescent mechanisms of lanthanide (Ln) doped phosphors, it is important to know the energy positions of unoccupied Ln2+ 4f and Ln3+ 5d states, as well as occupied Ln3+ 4f states, relative to the energy bands of host materials. Photoluminescence excitation (PLE) spectra of Ln doped YAlO3 were measured in a vacuum ultraviolet (VUV) region and the energy positions of Ln2+ 4f and Ln3+ 5d states in the wide-gap YAlO3 were elucidated. Peaks assignable to host lattice excitation were observed in all samples at approximately 8 eV in the PLE spectra. PLE peaks derived from charge transfer (CT) and 4f-5d transitions were observed at lower energy than the bandgap energy. Ln2+ 4f energy levels were obtained from the PLE peak energies for the CT transitions along with the valence band maximum. In contrast, Ln3+ 5d energy levels were evaluated from those for the 4f-5d transitions along with the Ln3+ 4f energy levels, which were obtained previously from X-ray photoelectron spectroscopy measurements. The elucidated Ln2+ 4f and Ln3+ 5d energy levels were exhibited in an energy diagram together with Ln3+ 4f energy levels and host energy bands. The experimental Ln2+ 4f and Ln3+ 5d energy levels were in good agreement with the reported theoretical data.

  9. Cult TV, Hip Hop, Shape-Shifters, and Vampire Slayers: A Review of the Literature at the Intersection of Adult Education and Popular Culture

    ERIC Educational Resources Information Center

    Wright, Robin Redmon; Sandlin, Jennifer A.

    2009-01-01

    In this article, we examine adult education literature as it relates to all aspects of popular culture. After an extensive literature review we found that, increasingly, adult educators are investigating popular culture's connection with adult education and learning; however, we argue that much more work needs to be done in this area, specifically…

  10. Mobile Phone Dermatitis in Children and Adults: A Review of the Literature

    PubMed Central

    Richardson, Clare; Hamann, Dathan; Thyssen, Jacob P.

    2014-01-01

    Background: Mobile phones have been reported to cause allergic contact dermatitis (ACD). Methods: A comprehensive online literature review was conducted through the National Library of Medicine (Pubmed MEDLINE) using appropriate medical subject headings and keywords. Results: Thirty-seven cases of mobile phone-related ACD were found. Six studies evaluating allergen release from mobile phones were found. Conclusions: Case reports of mobile phone-associated ACD have risen rapidly in number since 2000. Case reports highlight mobile phone ACD in both pediatric and adult populations in many countries. Metal allergens, notably nickel and chromium, were frequently implicated in mobile phone associated ACD. Nickel release from mobile phones appears to be common and has been reported in both cheap and expensive mobile phones, including phones covered under the EU Nickel Directive. PMID:24963454

  11. Good grief: bereavement literature for young adults and A Monster Calls.

    PubMed

    Day, Giskin

    2012-12-01

    Recent years have seen a proliferation of critically acclaimed novels for young adults dealing with bereavement. This is part of a 'bereavement turn'--a contemporary cultural movement to examine publicly our attitudes to death and grieving. This paper examines the narrative strategies in Patrick Ness's award-winning novel A Monster Calls to look at the ways in which the psychic burden of the impending loss of a parent through cancer is managed. The book draws on conventions of children's literature to create a sense of familiarity that helps to balance the emotional stress of the story. The Kübler-Ross stages of grief serve as a heuristic that helps the story deliver catharsis in spite of its inevitably traumatic subject matter. A Monster Calls is an important addition to the canon of fictional pathography.

  12. The effect of the internet on teen and young adult tobacco use: a literature review.

    PubMed

    Forsyth, Susan R; Kennedy, Christine; Malone, Ruth E

    2013-01-01

    Research has shown that a positive association exists between exposure to smoking imagery, such as that found in movies and print advertising, and the subsequent uptake of cigarette smoking. Children appear to be especially vulnerable to advertising messaging and other positive portrayals of smoking, given that most adult smokers develop the habit before age 18 years. Although many traditional types of media have been studied, the current generation of youth is growing up as digital natives, with young people increasingly using the Internet for entertainment and to obtain information. Currently the Internet is an essentially unregulated marketplace of ideas and images. However, the effect of the Internet on teen smoking initiation has received little attention in studies. In this literature review, we summarize and critique the existing work, identify current knowledge gaps, and offer suggestions to health care providers about how to address this issue.

  13. Perioperative Parenteral Nutrition in Adults With Inflammatory Bowel Disease: A Review of the Literature.

    PubMed

    Schwartz, Emily

    2016-04-01

    Inflammatory bowel disease (IBD) is a chronic inflammatory condition with numerous nutrition implications, including an increased risk of malnutrition and various nutrient deficiencies. Surgical interventions are often necessary in the treatment of IBD, and patients with IBD presenting for surgery often have multiple issues, including acute inflammatory processes, malnutrition, anemia, and infections, which may increase the likelihood of poor surgical outcomes. Thus, determining adjunctive treatments that may decrease postoperative complications is paramount. Although enteral nutrition (EN) is considered the preferred nutrition support modality when the gastrointestinal tract is accessible and functional, parenteral nutrition (PN) may provide a suitable alternative when the use of EN is not feasible. The aim of this review is to evaluate the currently available literature on the impact of perioperative PN on postoperative complications, disease severity, and nutrition status in adults with IBD. Six studies within the past 10 years investigated this topic and are analyzed here. Results indicate general trends toward improvements in postoperative outcomes, disease severity, and nutrition status associated with perioperative PN use. Although results appear promising, additional, larger studies with an emphasis on PN composition will improve our understanding of the benefits of perioperative PN in adults with IBD.

  14. Daily Self-Weighing to Control Body Weight in Adults: A Critical Review of the Literature

    PubMed Central

    Pacanowski, Carly R.; Bertz, Fredrik C.; Levitsky, David A.

    2016-01-01

    The objective of this study is to review the history of daily self-weighing for weight control, discuss the possibility that self-weighing may cause adverse psychological symptoms, and propose mechanisms that explain how self-weighing facilitates weight control. A systematic forward (citation) tracking approach has been employed in this study. In the early literature, experimental tests did not demonstrate a benefit of adding daily self-weighing to traditional behavioral modification for weight loss. More recent studies have shown that daily self-weighing combined with personalized electronic feedback can produce and sustain weight loss with and without a traditional weight loss program. Daily self-weighing appears to be effective in preventing age-related weight gain. Apart from these experimental findings, there is considerable agreement that the frequency of self-weighing correlates with success in losing weight and sustaining the weight loss. The early literature suggested frequent self-weighing may be associated with negative psychological effects. However, more recent experimental trials do not substantiate such a causal relationship. In conclusion, daily self-weighing may be a useful strategy for certain adults to prevent weight gain, lose weight, or prevent weight regain after loss. More research is needed to better understand the role of different types of feedback, who benefits most from self-weighing, and at what frequency. PMID:27127719

  15. Streptococcus gallolyticus meningitis in adults: report of five cases and review of the literature.

    PubMed

    van Samkar, A; Brouwer, M C; Pannekoek, Y; van der Ende, A; van de Beek, D

    2015-12-01

    We describe the incidence and patient characteristics of Streptococcus gallolyticus meningitis. We identified S. gallolyticus meningitis in a nationwide cohort of patients with community-acquired bacterial meningitis, and performed a systematic review and meta-analysis of all reported adult cases in the literature. Five cases were identified (0.3%) in a cohort of 1561 episodes of bacterial meningitis. In one patient, bowel disease (colon polyps) was identified as a predisposing condition for S. gallolyticus infection, whereas no patients were diagnosed with endocarditis. In a combined analysis of our patients and 37 reported in the literature, we found that the median age was 59 years. Predisposing factors were present in 21 of 42 patients (50%), and mainly consisted of immunosuppressive therapy (seven patients), cancer (four patients), and alcoholism (four patients). Colon disease was identified in 15 of 24 patients (63%) and endocarditis in five of 27 patients (18%). Co-infection with Strongyloides stercoralis was identified in 14 of 34 patients (41%), ten of whom were infected with human immunodeficiency virus or human T-lymphotropic virus. Outcomes were described for 37 patients; eight died (22%) and one (3%) had neurological sequelae. S. gallolyticus is an uncommon cause of bacterial meningitis, with specific predisposing conditions. When it is identified, consultation with a cardiologist and gastroenterologist is warranted to rule out underlying endocarditis or colon disease. Stool examinations for Strongyloides stercoralis should be performed in patients who have travelled to or originate from endemic areas.

  16. THE EFFICACY OF HYPNOTIC ANALGESIA IN ADULTS: A REVIEW OF THE LITERATURE

    PubMed Central

    Stoelb, Brenda L.; Molton, Ivan R.; Jensen, Mark P.; Patterson, David R.

    2009-01-01

    This article both summarizes the previous reviews of randomized, controlled trials of hypnotic analgesia for the treatment of chronic and acute pain in adults, and reviews similar trials which have recently been published in the scientific literature. The results indicate that for both chronic and acute pain conditions: (1) hypnotic analgesia consistently results in greater decreases in a variety of pain outcomes compared to no treatment/standard care; (2) hypnosis frequently out-performs non-hypnotic interventions (e.g. education, supportive therapy) in terms of reductions in pain-related outcomes; and (3) hypnosis performs similarly to treatments that contain hypnotic elements (such as progressive muscle relaxation), but is not surpassed in efficacy by these alternative treatments. Factors that may influence the efficacy of hypnotic analgesia interventions are discussed, including, but not limited to, the patient's level of suggestibility, treatment outcome expectancy, and provider expertise. Based upon this body of literature, suggestions are offered for practitioners who are using, or would like to use, hypnosis for the amelioration of pain problems in their patients or clients. PMID:20161034

  17. Microstructural evolution in an ultra-fine YAl{sub 2p} reinforced Mg–14Li–3Al composite during warm-rolling

    SciTech Connect

    Wang, H.L.; Wu, G.Q.; Zhang, D.C.; Lin, J.G.; Gong, L.J.; Ma, M.; Peng, Q.

    2015-06-15

    The YAl{sub 2p}/MgLiAl composite prepared by stir casting was initially forged and then rolled at 200 °C to different thicknesses. The microstructural evolution in the composite during warm rolling was investigated by using transmission electron microscope (TEM). It is found that increasing rolling reduction is conducive to the uniform distribution and refinement of the YAl{sub 2} particles. The rolling deformation promoted the precipitation of an α phase, and the α precipitate is semi-coherent to the matrix with an orientation relationship to the β matrix as: (0002){sub α}‖(110){sub β}. In addition, many nano-sized YAl particles with a cubic shape were found in the matrix of the composite with a high rolling reduction due to the diffusion of Y from YAl{sub 2} to the matrix, which reacted with the Al in the matrix during warm rolling. - Highlights: • The reinforcement YAl{sub 2} particles were distributed more uniformly in the matrix and refined with increasing rolling reduction. • The rolling deformation promoted and refined the precipitation of an α phase with increasing rolling reduction. • Many nano-sized YAl phases were produced and distributed in the matrix of the composite at a high rolling reduction.

  18. A diode-pumped Nd:YAlO3 dual-wavelength yellow light source

    NASA Astrophysics Data System (ADS)

    Zhang, Jing; Fu, Xihong; Zhai, Pei; Xia, Jing; Li, Shutao

    2013-11-01

    We present what is, to the best of our knowledge, the first diode-pumped Nd:YAlO3 (Nd:YAP) continuous-wave (cw) dual-wavelength yellow laser at 593 nm and 598 nm, based on sum-frequency generation between 1064 and 1339 nm in a-axis polarization using LBO crystal and between 1079 and 1341 nm in c-axis polarization using PPKTP crystal, respectively. At an incident pump power of 17.3 W, the maximum output power obtained at 593 nm and 598 nm is 0.18 W and 1.86 W, respectively. The laser experiment shows that Nd:YAP crystal can be used for an efficient diode-pumped dual-wavelength yellow laser system.

  19. Galvanomagnetic properties of Heusler alloy Co2 YAl ( Y = Ti, V, Cr, Mn, Fe, and Ni)

    NASA Astrophysics Data System (ADS)

    Kourov, N. I.; Marchenkov, V. V.; Perevozchikova, Yu. A.; Weber, H. W.

    2017-01-01

    The Hall effect and the magnetoresistance of ferromagnetic Heusler alloys Co2 YAl, where Y = Ti, V, Cr, Mn, Fe, and Ni have been studied at T = 4.2 K in magnetic fields H ≤ 100 kOe. Normal R 0 and anomalous R S Hall coefficients are shown to be maximal in magnitudes in the middle of the 3 d period of the periodic table of elements. Coefficient R 0 changes the negative sign to positive sign in going from weak ( Y = Ti, V) to strong ( Y = Cr, Mn, Fe, and Ni) ferromagnetic alloys. Constant R S is positive and proportional to ρ2.9 in all the alloys. The magnetoresistance of the alloys is not higher than several percent and its magnitude is changed fairly significantly in the dependence on the number of valence electrons z; the magnetoresistance signs vary arbitrarily.

  20. Growth of (Er,Yb):YAl{sub 3}(BO{sub 3}){sub 4} laser crystals

    SciTech Connect

    Pilipenko, O. V. Mal'tsev, V. V.; Koporulina, E. V.; Leonyuk, N. I.; Tolstik, N. A.; Kuleshov, N. V.

    2008-03-15

    (Er,Yb):YAl{sub 3}(BO{sub 3}){sub 4} single crystals of optical quality, up to 15 x 10 x 10 mm{sup 3} in size, have been grown from a (Er{sub 0.023}Yb{sub 0.116}Y{sub 0.862})Al{sub 3}(BO{sub 3}){sub 4} solution in a Y{sub 2}O{sub 3}-B{sub 2}O{sub 3}-K{sub 2}Mo{sub 3}O{sub 10} melt. The initial borate concentration was 17 wt %, and the flux cooling rate increased from 0.08 to 0.12 deg. C/h in the range 1060-1000 deg. C. The physical properties of the single crystals grown are good enough that they can be used as laser elements in systems with diode pumping and radiation near 1.5 {mu}m.

  1. Pr,Ce:YAlO3 crystal properties under UV-radiation exposure

    NASA Astrophysics Data System (ADS)

    Fibrich, Martin; Jelínková, Helena; Sulc, Jan; Nejezchleb, Karel; Skoda, Václav

    2012-06-01

    As came out in one of our past experiments concerning the Pr:YAlO3 (Pr:YAP) active material, UV-radiation had an adverse effect for lasing action due to the crystal solarization. So, co-doping of this material by Ce3+-ions having broad absorption-bands in the UV-region has been proposed for crystal property improvement in terms of color-center formation. The Pr,Ce:YAP absorption-spectrum investigation under UV-radiation exposure, in comparison to the Pr:YAP one, is reported in this contribution. Moreover, lasing properties of these two materials under the GaN-diode pumping are summarized.

  2. Self-pulsing of a monolithic Tm-doped YAlO{sub 3} microlaser

    SciTech Connect

    Razdobreev, Igor; Shestakov, Alexander

    2006-05-15

    We report experimental observation of two dynamical regimes in operation of a Tm:YAlO{sub 3} microlaser: a stable continuous wave and robust self-pulsing. The experiment makes possible the assumption of exited-state absorption at the lasing wavelength. Such excited-state absorption can be a good candidate to explain the well-known instabilities observed in some thulium-doped lasers. Our rate equation model takes account of the phonon-assisted excited-state absorption {sup 3}H{sub 5}{yields}{sup 3}H{sub 4}, and the cross-relaxation and up-conversion processes. The results of numerical calculations are in good agreement with experiment.

  3. YAlO3:Ce3+ powders: Synthesis, characterization, thermoluminescence and optical studies

    NASA Astrophysics Data System (ADS)

    Parganiha, Yogita; Kaur, Jagjeet; Dubey, Vikas; Shrivastava, Ravi

    2015-09-01

    Yttrium aluminum perovskite (YAP) is a promising high temperature ceramic material, known for its mechanical, structural and optical properties. YAP's also known as an ideal host material for solid-state lasers and phosphors. In this work, Ce3+ doped YAlO3 phosphors were synthesized by solid state reaction method, which is very suitable technique for large scale production. A prepared phosphor was characterized by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), Scanning electron microscopy (SEM), Photoluminescence spectra and Thermoluminescence (TL) glow curve study. The starting reagents used for sample preparation are Y2O3, Al2O3 and CeO2, boric acid used as a flux. Ratio of Y:Al was 1:1 which shows perovskite structure confirmed by the X-ray diffraction (XRD) study. The entire prepared sample was studied by PL excitation and emission spectra. Prominent peak at 446 nm (blue emission) which shows broad emission spectra of photoluminescence. It proves that prepared phosphor can act as a single host for blue emission of light and can be used for display applications. Commission Internationale de I'Eclairage (CIE) techniques proves the blue emission of light (x = .148, y = .117). TL glow curve analysis of prepared phosphor shows the prominent peak at 189 °C for the variable UV exposure time and high temperature peak shows the more stability and less fading in the prepared phosphor. Kinetic data of prepared phosphor were evaluated by peak shape method for variable UV exposure time (5-25 min).

  4. Nursing care for adolescents and young adults with cancer: literature review.

    PubMed

    Dreyer, Juliet; Schwartz-Attias, Irit

    2014-01-01

    Cancer patients belonging to the adolescent and young adult (AYA) age group have unique and very specific needs, which require special attention from the caring staff. The difficulty in maintaining the personal and professional development at this age is both natural and normal. Adding to this, coping with a life-threatening disease turns this stage in life into a period with many dilemmas and challenges of quite a complex nature. AYA patients have to deal with issues above and beyond the disease itself, which create a very complex coping picture. On top of that, prognosis for this age group has not improved in recent years, unlike the situation in other age groups like children and adults. The literature on this subject is extensive and comprehensive. However, most of the papers on this subject are very specific and narrow in their approach, each dealing with a specific topic. In this article, we bring together many different papers which make a wide and comprehensive picture of the subject of AYAs coping with cancer, coupled with recommendations for the caring staff. In this review we focus on the various aspects of the disease and treatments in AYAs, based on the conceptual model of quality of life proposed by Ferrell and colleagues [Cancer Nurs 1992;15:153-160; Cancer Nurs 1992;15:247-253], including physical, social, emotional and spiritual aspects. From the psychological standpoint, most of the papers discuss the negative aspects; however, in this article we try to include some articles from the positive psychology school of thought. From our findings it is apparent that there is an opportunity and need to further explore research in this regard. It is apparent that taking a unique approach to AYA cancer patients is needed in order to deal with the unique needs of this age group. This article aims at putting a framework around this issue, with actionable recommendations for the caring staff.

  5. Disseminated spinal myxopapillary ependymoma in an adult at initial presentation: a case report and review of the literature.

    PubMed

    Straus, David; Tan, Lee A; Takagi, Ippei; O'Toole, John E

    2014-10-01

    Disseminated spinal myxopapillary ependymoma (MPE) is extremely rare in adults. We report a 63-year-old man with chronic low-back pain found to have multiple MPEs in the thoracic, lumbar and sacral spine. Diagnostic and management strategies of disseminated MPE are discussed with a review of pertinent literature.

  6. Best Short Stories. Middle Level. 10 Stories for Young Adults--With Lessons for Teaching the Basic Elements of Literature.

    ERIC Educational Resources Information Center

    Harris, Raymond

    This workbook contains ten short stories by modern masters aimed at young adult readers, with each story followed by a concise lesson on a basic element of literature (such as plot, setting, or mood) clearly illustrated in the story. Some of the authors represented in the book are John Updike, Isaac Bashevis Singer, Carson McCullers, and Ray…

  7. Adapting Individual Psychotherapy for Adults with Intellectual Disabilities: A Comparative Review of the Cognitive-Behavioural and Psychodynamic Literature

    ERIC Educational Resources Information Center

    Whitehouse, Richard M.; Tudway, Jeremy A.; Look, Roger; Kroese, Biza Stenfert

    2006-01-01

    Background: Historically, adults with intellectual disabilities have had little access to individual psychotherapy. Over the last 20 years an increasing body of literature has described psychotherapy with this client group and reported methods for adapting traditional psychotherapeutic techniques. Method: The current review identified the…

  8. Revisiting the Literature on Study Abroad Participation in Adult and Higher Education: Moving beyond Two Decades and Two Percent

    ERIC Educational Resources Information Center

    Nguyen-Voges, Shelbee

    2015-01-01

    The purpose of this literature review is to critically examine over two decades of research concerned with study abroad participation in the United States. Research questions framing the investigation are: 1) What methodological shortcomings can be identified in assessing influences on study abroad participation for adult and higher education…

  9. Using Young Adult Literature Featuring LGBTQ Adolescents with Intellectual and/or Physical Disabilities to Strengthen Classroom Inclusion

    ERIC Educational Resources Information Center

    Hazlett, Lisa A.; Sweeney, William J.; Reins, Kevin J.

    2011-01-01

    Adolescence is chaotic for all individuals, but LGBTQ adolescents with intellectual and/or physical disabilities struggle with what it means to be furthest from the majority. These teens experience varying exclusions and harassments from peers, educators, and family members. Contemporary young adult literature can assist these adolescents through…

  10. Integrative Review of the Literature on Adults with Limited Education and Skills and the Implications for Human Resource Development

    ERIC Educational Resources Information Center

    Hamilton, David W.; Torraco, Richard J.

    2013-01-01

    Adults with limited education and skills--those who lack the education and skills needed for full participation in U.S. culture and economy--are increasing in numbers. However, the knowledge base addressing this population and their educational needs is fragmented across the literature of several disciplines. A comprehensive review and critique of…

  11. Teachers Moving Forward on a Cultural Self-Awareness Spectrum: Diverse Children, Museums, and Young Adult Literature

    ERIC Educational Resources Information Center

    Gunn, AnnMarie Alberton

    2016-01-01

    This case study research investigated preservice and in-service teachers' (N = 23) experiences and understandings as they participated in a multicultural children and young adults' literature course that incorporates visits to a Holocaust museum. A graduate level course was redesigned within a framework of social justice pedagogy by focusing on…

  12. Fostering Childish Tendencies in Teacher Education and Young Adult Literature: The Problem of Teaching Ideas You Love

    ERIC Educational Resources Information Center

    Lewkowich, David

    2014-01-01

    In teaching young adult literature in a teacher education programme at the undergraduate level, I pose the question of how I can best introduce my personal theoretical stances into the formal curriculum and syllabi, without unintentionally conveying such theories to my students as necessary postures. I first outline the theoretical underpinnings…

  13. Creative Ways of Talking: A Narrative Literature Review Concerning Emotional Support for Adults with Mild or Moderate Learning Difficulties

    ERIC Educational Resources Information Center

    MacDonald, Dee

    2016-01-01

    Background: Adults with mild or moderate learning difficulties identified a need for more opportunities to access appropriate emotional support. Materials and Methods: A narrative literature review was undertaken. Factors associated with dealing with emotional unrest, such as self-esteem/self-awareness, a person's attitude to having learning…

  14. Aneurysmal vasculopathy in human-acquired immunodeficiency virus-infected adults: Imaging case series and review of the literature

    PubMed Central

    Nayak, Nikhil R; Pisapia, Jared M; Petrov, Dmitriy; Pukenas, Bryan A; Hurst, Robert W; Smith, Michelle J

    2015-01-01

    Background Intracranial vasculopathy in adult patients with human-acquired immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS) is a rare but increasingly recognized disease entity. Objective We aimed to contribute to and summarize the adult literature describing patients with HIV/AIDS who have intracranial vasculopathy. Methods A retrospective review of adult patients with HIV/AIDS undergoing diagnostic cerebral angiography at our institution from 2007–2013 was performed. A literature review of relevant existing studies was performed. Results Five adult patients with HIV-related aneurysmal and occlusive vasculopathy were diagnosed and/or treated at our institution. A comprehensive review of the literature yielded data from 17 series describing 28 adult patients with HIV/AIDS and intracranial vasculopathy. Our review suggests that low CD4 count, motor weakness, and meningismus may be associated with the sequelae of intracranial vasculopathy/vasculitis in patients with HIV/AIDS. Conclusion Patients with HIV/AIDS who have aneurysmal and stenotic vascular disease may benefit from earlier surveillance with the onset of neurological symptoms. The roles of medical, open surgical, and endovascular therapy in this unique entity will be further defined as the pathological basis of the disease is better understood. PMID:26023074

  15. The use of non-slip socks to prevent falls among hospitalized older adults: A literature review.

    PubMed

    Hartung, Benjamin; Lalonde, Michelle

    2017-03-09

    Falls among hospitalized older adults are a growing concern. Hospitals are using non-slip socks as an alternative footwear to help prevent falls, however there is limited evidence to support their use. The aim of this article is to review the literature on the effectiveness of non-slip socks to determine if there is sufficient evidence to support their use in the prevention of falls among hospitalized older adults. A comprehensive literature search was conducted using Medline, CINAHL, Scopus, PubMed and the Cochrane Library. Six studies were included in this review. The results suggested that there is inconclusive evident to support the use of non-slip socks to prevent falls among hospitalized older adults. Non-slip socks do not possess the properties of adequate footwear and have the potential to spread infection. The patient's personal footwear from home is the safest footwear option while admitted into hospital.

  16. Learner Outcomes as Articulated in Adult Education Literature: An Annotated Bibliography.

    ERIC Educational Resources Information Center

    Brewer, Patricia

    This annotated bibliography contains 14 citations of books, papers, and videotapes that pertain to learner outcomes in adult education. The following are cited: "Understanding and Facilitating Adult Learning" (S. Brookfield); "Self-Direction for Lifelong Learning" (P. Candy); "Helping Adults Learn Workshop" (A. Chickering); "Adults as Learners"…

  17. 1926-1986: A Retrospective Look at Selected Adult Education Literature.

    ERIC Educational Resources Information Center

    Brockett, Ralph G., Ed.; And Others

    1987-01-01

    Reviews six works contributing to growth of field: "The Meaning of Adult Education" (Lindeman); "Adult Education and the Social Scene" (Kotinsky); "The Mature Mind" (Overstreet); "An Overview of Adult Education Research" (Brunner et al.); "Adult Education: Outlines of an Emerging Field of University Study" (Jensen, Liveright, Hallenbeck); and "The…

  18. Optical properties of Tb and Eu doped cubic YAlO3 phosphors synthesized by sol-gel method

    NASA Astrophysics Data System (ADS)

    Zatryb, G.; Podhorodecki, A.; Serafińczuk, J.; Motyka, M.; Banski, M.; Misiewicz, J.; Gaponenko, N. V.

    2013-10-01

    In this work, terbium and europium doped YAlO3 phosphors were synthesized by sol-gel method. It has been shown that after annealing at 1000 °C these phosphors crystallize in the cubic garnet phase, similar to Y3Al5O12. As evidenced by the time-resolved photoluminescence spectroscopy and Maximum Entropy Method, the photoluminescence decay of both europium 5D0 and terbium 5D4 states has two lifetime components: short and long, both of the order of milliseconds. Moreover, for both phosphors the short photoluminescence lifetime was ascribed to the ions occupying low-symmetry sites in the vicinity of the nanocrystal surface, while the long decay component was related to the ions present in the bulk of YAlO3 nanocrystal. For both dopants, the long lifetime component of Tb3+ and Eu3+ emission is longer than the equivalent lifetimes in bulk Y3Al5O12 crystal.

  19. Continuous-wave and Q-switched operation of a resonantly pumped Ho:YAlO3 laser.

    PubMed

    Yao, Bao-Quan; Duan, Xiao-Ming; Zheng, Liang-Liang; Ju, You-Lun; Wang, Yue-Zhu; Zhao, Guang-Jun; Dong, Qin

    2008-09-15

    We demonstrated continuous-wave (CW) and Q-switched operation of a room-temperature Ho:YAlO(3) laser that is resonantly end-pumped by a diode-pumped Tm:YLF laser at 1.91 microm. The CW Ho:YAlO(3) laser generated 5.5 W of linearly polarized (EII c ) output at 2118 nm with beam quality factor of M(2) approximately 1.1 for an incident pump power of 13.8 W, corresponding to optical-to-optical conversion efficiency of 40%. Up to 1- mJ energy per pulse at pulse repetition frequency (PRF) of 5 kHz, and the maximum average power of 5.3-W with FWHM pulse duration of 30.5 ns at 20 kHz were achieved in Q-switched mode.

  20. [Lumbar hernias in adults. Apropos of 4 cases and review of the literature].

    PubMed

    Le Neel, J C; Sartre, J Y; Borde, L; Guiberteau, B; Bourseau, J C

    1993-10-01

    Lumbar hernias are rare (2% of abdominal wall hernias). Symptomatology consists frequently only of an arch formation seen best with the patient sitting and when coughing. In adults it is twice as frequent in women and on the left side. Acute events, dominated by incarceration of a digestive segment, particularly colic, often suggest the diagnosis (10% of cases). Diagnosis is simple when confronted with a large hernia, but difficulties arise with those less than 5 cm in diameter, often diagnosed as a lipoma or parietal tumor. Conventional radiographs and ultrasound images are usually sufficient to establish the correct diagnosis and to determine the content of the hernial sac, but computed tomography scans can provide data on the exact limits of the defect and allow evaluation of possible problems during surgical repair. Rarely congenital (10%), these hernias occur either secondary to a violent lumbo-abdomino-pelvic injury (25%) or following surgical intervention to the lumbar region (50% of cases). Small hernias can be repaired using the direct approach but larger deficits require the insertion of a reinforcing non absorbable prosthesis. Long term results, both for the 4 cases reported and those published in the literature, were assessed as satisfactory.

  1. [Primary immune thrombocytopenia in adults in Mexico: national characteristics and the relation to international literature].

    PubMed

    Meillón-García, Luis Antonio; García-Chávez, Jaime; Gómez-Almaguer, David; Gutiérrez-Espíndola, Guillermo R; Martínez-Murillo, Carlos

    2014-01-01

    In order to identify the clinical approach of a sample of Mexican hematologists for primary immune thrombocytopenia (ITP) in adults in Mexico, we applied an electronic survey via the internet to identify common practices for the diagnosis and treatment of ITP and draw a comparison between the information from these hematologists with international guidelines or the international literature. The results were analyzed using measures of central tendency. The sample was 21 medical hematologists, predominantly from Mexico City (average age: 51.4 years). A total of 66.7% of the surveyed physicians use international guidelines to make therapeutic decisions, and 43% defined ITP including the numerical concept (< 100 x 10(9)/l). We found some differences between requested clinical exams and tests indicated by the guidelines. In first-line treatment (except emergency), 91% of the participants start with prednisone and 24% use dexamethasone. Danazol is used in persistent ITP by most (41%) of the specialists. In second-line treatment, 67% would indicate splenectomy. Some differences were found between clinical practice of the hematologists in Mexico versus guidelines recommendations.

  2. Fatality from diphenhydramine monointoxication: a case report and review of the infant, pediatric, and adult literature.

    PubMed

    Nine, Jeffrey S; Rund, Chad R

    2006-03-01

    As an antihistamine, diphenhydramine (DPH) is well known for its use in allergy treatment. Since its introduction in 1946, it has been marketed under various trade names, the most popular being Benadryl. Three years after its introduction, the first fatality due to DPH toxicity was reported in 1949. To better understand the incidence of fatalities due to DPH monointoxication, we reviewed deaths that were reported from 2 data sources: (1) the English-language literature using PubMed, from 1946 through 2003; and (2) the Annual Report of the American Association of Poison Control Centers Toxic Exposure Surveillance System (ARAAPCCTESS), from 1983 through 2002. The results were then tabulated using age, gender, clinicopathologic findings, and toxicology results. Combined results from both data sets show the following mean (and range) for age and DPH levels: Adult, 35.6 years (18-84) and 19.53 mg/L (0.087-48.5); pediatric, 8.6 years (1.25-17) and 7.4 mg/L (1.3-13.7); infant, 31 weeks (6 weeks-11 months) and 1.53 mg/L (1.1-2.2), respectively. Most deaths were certified as accident or suicide; however, 6 infant homicides were reported. The most common symptoms for all cases were cardiac dysrhythmias, seizure activity, and/or sympathetic pupil responses. The most common autopsy finding was pulmonary congestion.

  3. Association Between Sarcopenia and Nutritional Status in Older Adults: A Systematic Literature Review.

    PubMed

    Eglseer, Doris; Eminovic, Sandra; Lohrmann, Christa

    2016-07-01

    HOW TO OBTAIN CONTACT HOURS BY READING THIS ARTICLE INSTRUCTIONS 1.2 contact hours will be awarded by Villanova University College of Nursing upon successful completion of this activity. A contact hour is a unit of measurement that denotes 60 minutes of an organized learning activity. This is a learner-based activity. Villanova University College of Nursing does not require submission of your answers to the quiz. A contact hour certificate will be awarded once you register, pay the registration fee, and complete the evaluation form online at http://goo.gl/gMfXaf. To obtain contact hours you must: 1. Read the article, "Association Between Sarcopenia and Nutritional Status in Older Adults: A Systematic Literature Review" found on pages 33-41, carefully noting any tables and other illustrative materials that are included to enhance your knowledge and understanding of the content. Be sure to keep track of the amount of time (number of minutes) you spend reading the article and completing the quiz. 2. Read and answer each question on the quiz. After completing all of the questions, compare your answers to those provided within this issue. If you have incorrect answers, return to the article for further study. 3. Go to the Villanova website listed above to register for contact hour credit. You will be asked to provide your name; contact information; and a VISA, MasterCard, or Discover card number for payment of the $20.00 fee. Once you complete the online evaluation, a certificate will be automatically generated. This activity is valid for continuing education credit until June 30, 2019. CONTACT HOURS This activity is co-provided by Villanova University College of Nursing and SLACK Incorporated. Villanova University College of Nursing is accredited as a provider of continuing nursing education by the American Nurses Credentialing Center's Commission on Accreditation. ACTIVITY OBJECTIVES 1. Describe the geriatric syndrome of sarcopenia. 2. Identify the outcome of the

  4. Investigation on solar photocatalytic degradation of various dyes in the presence of Er(3+):YAlO(3)/ZnO-TiO(2) composite.

    PubMed

    Wang, Jun; Li, Jia; Xie, Yingpeng; Li, Chengwu; Han, Guangxi; Zhang, Liquan; Xu, Rui; Zhang, Xiangdong

    2010-01-01

    In this work, Er(3+):YAlO(3)/ZnO-TiO(2) and ZnO-TiO(2) composites were prepared by the ultrasonic dispersion and liquid boiling method. In succession, they were then characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM). Acid red B as a model dye compound was degraded under solar light irradiation to evaluate the photocatalytic activities of the Er(3+):YAlO(3)/ZnO-TiO(2) and ZnO-TiO(2) composites. We found that the photocatalytic activity of ZnO-TiO(2) composite can be enhanced by adding an appropriate amount of Er(3+):YAlO(3). We reviewed influencing factors, such as Er(3+):YAlO(3) content, heat-treated temperature and heat-treated time on the photocatalytic activity of the Er(3+):YAlO(3)/ZnO-TiO(2) composites. In addition, the effects of solar light irradiation time, dye initial concentration, Er(3+):YAlO(3)/ZnO-TiO(2) amount and solution acidity on the photocatalytic degradation of acid red B dye in aqueous solution were investigated in detail. Simultaneously, the degradation and comparison of other dyes such as methyl orange (MO), rhodamine B (RM-B), azo fuchsine (AF), congo red (CG-R) and methyl blue (MB) were also reviewed. In addition, we attempted to explore both the principle of possible excitation of Er(3+):YAlO(3)/ZnO-TiO(2) under solar light irradiation and the mechanism of photocatalytic degradation.

  5. Approaching Adult Education Literature Using the Donlevy Template of Perspectives: A Focus on the Psychological Perspective.

    ERIC Educational Resources Information Center

    Donlevy, James G.; Donlevy, Tia Rice

    1998-01-01

    Provides brief descriptions of adult education from technological, psychological, ideological, and sociological perspectives. Author examines the psychological perspective, highlighting the work of Jack Mezirow (transformation theory), Roger Gould (seven-step adult development process), Patricia Cranton (Understanding and Promoting Transformative…

  6. Solitary, adult-onset, intraosseous myofibroma of the finger: report of a case and review of literature.

    PubMed

    Ma, Yihong; Siegal, Gene P; Wei, Shi

    2015-09-01

    Myofibroma is a rare benign neoplasm of myofibroblastic origin. It typically occurs in the skin and subcutaneous tissues of the head and neck in infants and young children as multicentric lesions known as infantile myofibromatosis. Intraosseous myofibromas are very rare and are typically destructive lesions that predominantly affect craniofacial bones in the setting of myofibromatosis. Solitary, intraosseous myofibromas in adults are exceedingly rare. Herein, we report a myofibroma involving the middle phalanx of the right index finger in a 58-year-old man who presented with a pathologic fracture. Twelve other cases of adult-onset, intraosseous myofibroma were compiled from the English language literature and integrated with this report.

  7. Management of sleep bruxism in adults: a qualitative systematic literature review.

    PubMed

    Manfredini, Daniele; Ahlberg, Jari; Winocur, Ephraim; Lobbezoo, Frank

    2015-11-01

    This paper updates the bruxism management review published by Lobbezoo et al. in 2008 (J Oral Rehabil 2008; 35: 509-23). The review focuses on the most recent literature on management of sleep bruxism (SB) in adults, as diagnosed with polysomnography (PSG) with audio-video (AV) recordings, or with any other approach measuring the sleep-time masticatory muscles' activity, viz., PSG without AV recordings or electromyography (EMG) recorded with portable devices. Fourteen (N = 14) papers were included in the review, of which 12 were randomised controlled trials (RCTs) and 2 were uncontrolled before-after studies. Structured reading of the included articles showed a high variability of topics, designs and findings. On average, the risk of bias for RCTs was low-to-unclear, whilst the before-after studies had several methodological limitations. The studies' results suggest that (i) almost every type of oral appliance (OA) (seven papers) is somehow effective to reduce SB activity, with a potentially higher decrease for devices providing large extent of mandibular advancement; (ii) all tested pharmacological approaches [i.e. botulinum toxin (two papers), clonazepam (one paper) and clonidine (one paper)] may reduce SB with respect to placebo; (iii) the potential benefit of biofeedback (BF) and cognitive-behavioural (CB) approaches to SB management is not fully supported (two papers); and (iv) the only investigation providing an electrical stimulus to the masseter muscle supports its effectiveness to reduce SB. It can be concluded that there is not enough evidence to define a standard of reference approach for SB treatment, except for the use of OA. Future studies on the indications for SB treatment are recommended.

  8. The impact of learning disabilities on adulthood: a review of the evidenced-based literature for research and practice in adult education.

    PubMed

    Gerber, Paul J

    2012-01-01

    It is now well established that learning disabilities (LD) persist into the adult years, yet despite a developing literature base in this area, there is a paucity of evidence-based research to guide research and practice. Consistent with the demands of the adult stage of development, autonomy and self-determination are crucial to quality-of-life issues to adults in general, and specifically to adults with LD. There are many areas of functioning in which adults need to adapt successfully, such as employment, family, social and emotional, daily living routines, community, and recreation and leisure. In essence, there are a myriad of challenges and outcomes as adults navigate the trials and tribulations of LD as it manifests itself into adulthood. This review of the extant evidence-based literature seeks to discover relevant knowledge that can be shared with practitioners who serve adults with LD in a variety of professional and volunteer roles, particularly in adult education settings.

  9. The role of serotonin in impulsive aggression, suicide, and homicide in adolescents and adults: a literature review.

    PubMed

    Glick, Amy R

    2015-05-01

    This is a literature review discussing previous studies on the associations between impulsive aggression and the serotonergic system in adults, adolescents, and children. The review demonstrates that there is a clear association between low cerebrospinal fluid serotonin and impulsive aggression. However, studies on neurotransmitter receptor profiles, functional imaging, genetics, and epigenetics reviewed in this article suggest a more complicated picture that includes consideration of gene vs. environment in the evaluation of risk. Serotonin supplementation studies suggest that selective serotonin reuptake inhibitors may reduce impulsive aggression in some adults but are less effective in adults with pathological aggression and also in children and adolescents. Child and adolescent studies are less conclusive, in part due to the heterogeneous physiologic and psychosocial changes occurring over the course of development. The author thus concludes that psychiatrists can reduce risk in these special patient populations by creating safer environments in the form of changes in policy and increased support services.

  10. Glomerulocystic kidney disease in an adult with enlarged kidneys: a case report and review of the literature.

    PubMed

    Obata, Y; Furusu, A; Miyazaki, M; Nishino, T; Kawazu, T; Kanamoto, Y; Nishikido, M; Taguchi, T; Kohno, S

    2011-02-01

    We report the case of a 31-year-old male with enlarged kidneys and glomerulocystic kidney disease (GCKD). The patient had no family history of renal disease or other diseases. On initial presentation he complained of poor eyesight, and hypertensive retinopathy and elevated serum creatinine (5.0 mg/dl) were found at that time. Renal biopsy showed cystic dilatation of Bowman's capsule and atrophy of the glomerular tuft. Thus, an adult case of sporadic GCKD was diagnosed. Based on previous reports, kidney size in patients with adult type GCKD varies from small to large. Our patient's kidneys are the largest ever reported (right kidney was 22 cm×10 cm, left kidney was 19 cm×10 cm). A review of the literature dealing with sporadic adult GCKD suggested that it is difficult to diagnose this disease early in its course.

  11. Improving social skills in adolescents and adults with autism and severe to profound intellectual disability: a review of the literature.

    PubMed

    Walton, Katherine M; Ingersoll, Brooke R

    2013-03-01

    Social skills are important treatment targets for individuals with autism spectrum disorders (ASD) across the lifespan. However, few treatments are available for adolescents and adults with ASD who also have severe to profound intellectual disability (S/PID). Several social skill interventions have been described that may improve social skills in this population, including video modeling, developmental, peer-mediated, behavioral, and structured teaching interventions. However, significant challenges in research design and methodology exist across these studies. This paper reviews research examining social skill interventions for youth and adults with ASD and S/PID and points out weaknesses and challenges in this literature. We propose a developmental framework of adapting early childhood interventions for use with youth and adults with ASD and S/PID as one starting point for intervention development.

  12. The ocular motor features of adult-onset alexander disease: a case and review of the literature.

    PubMed

    Pfeffer, Gerald; Abegg, Mathias; Vertinsky, A Talia; Ceccherini, Isabella; Caroli, Francesco; Barton, Jason J S

    2011-06-01

    A 51-year-old Chinese man presented with gaze-evoked nystagmus, impaired smooth pursuit and vestibular ocular reflex cancellation, and saccadic dysmetria, along with a family history suggestive of late-onset autosomal dominant parkinsonism. MRI revealed abnormalities of the medulla and cervical spinal cord typical of adult-onset Alexander disease, and genetic testing showed homozygosity for the p.D295N polymorphic allele in the gene encoding the glial fibrillary acidic protein. A review of the literature shows that ocular signs are frequent in adult-onset Alexander disease, most commonly gaze-evoked nystagmus, pendular nystagmus, and/or oculopalatal myoclonus, and less commonly ptosis, miosis, and saccadic dysmetria. These signs are consistent with the propensity of adult-onset Alexander disease to cause medullary abnormalities on neuroimaging.

  13. Treatment of giant congenital cysts of the midline in adults: Report of two cases and review of the literature

    PubMed Central

    Lauretti, Liverana; Mattogno, Pier Paolo; Bianchi, Federico; Pallini, Roberto; Fernandez, Eduardo; Doglietto, Francesco

    2015-01-01

    Background: Giant cysts of the midline, not associated to a tumor, are exceptional finding in the brain of adults. Here we present two cases of symptomatic giant cerebral cysts of the midline occurred in an elderly and in a young adult patients both treated with mini-invasive unilateral neuroendoscopic procedure. In the recent literature (since 1999) similar cases have not been reported. Beside the clinical report, review of literature and major anatomical features of the region are described. Case Description: These two adults (82 and 41 years old respectively) had a slow progressive development of headache, gait disturbances, memory impairment and urinary incontinence. Magnetic resonance imaging showed giant cyst of the midline and hydrocephalus. Surgery with the endoscopic procedure, through a right frontal burr hole, was followed by clinical and radiological improvement. Conclusion: Giant cerebral cysts of the midline in adults can be successfully treated through a neuroendoscopic monolateral approach that comprehends multiple openings, diffuse coagulation of the capsule, and careful releasing of capsule-ependyma adherences. Knowledge of major anatomical and developmental details of the septal region is necessary to avoid complication in a mini-invasive surgical procedure. PMID:26421217

  14. Health effects of protein intake in healthy adults: a systematic literature review.

    PubMed

    Pedersen, Agnes N; Kondrup, Jens; Børsheim, Elisabet

    2013-01-01

    The purpose of this systematic review is to assess the evidence behind the dietary requirement of protein and to assess the health effects of varying protein intake in healthy adults. The literature search covered the years 2000-2011. Prospective cohort, case-control, and intervention studies were included. Out of a total of 5,718 abstracts, 412 full papers were identified as potentially relevant, and after careful scrutiny, 64 papers were quality graded as A (highest), B, or C. The grade of evidence was classified as convincing, probable, suggestive or inconclusive. The evidence is assessed as: probable for an estimated average requirement of 0.66 g good-quality protein/kg body weight (BW)/day based on nitrogen balance studies, suggestive for a relationship between increased all-cause mortality risk and long-term low-carbohydrate-high-protein (LCHP) diets; but inconclusive for a relationship between all-cause mortality risk and protein intake per se; suggestive for an inverse relationship between cardiovascular mortality and vegetable protein intake; inconclusive for relationships between cancer mortality and cancer diseases, respectively, and protein intake; inconclusive for a relationship between cardiovascular diseases and total protein intake; suggestive for an inverse relationship between blood pressure (BP) and vegetable protein; probable to convincing for an inverse relationship between soya protein intake and LDL cholesterol; inconclusive for a relationship between protein intake and bone health, energy intake, BW control, body composition, renal function, and risk of kidney stones, respectively; suggestive for a relationship between increased risk of type 2 diabetes (T2D) and long-term LCHP-high-fat diets; inconclusive for impact of physical training on protein requirement; and suggestive for effect of physical training on whole-body protein retention. In conclusion, the evidence is assessed as probable regarding the estimated requirement based on

  15. Adult-onset Alexander disease: a series of eleven unrelated cases with review of the literature.

    PubMed

    Pareyson, Davide; Fancellu, Roberto; Mariotti, Caterina; Romano, Silvia; Salmaggi, Andrea; Carella, Francesco; Girotti, Floriano; Gattellaro, Grazietta; Carriero, Maria Rita; Farina, Laura; Ceccherini, Isabella; Savoiardo, Mario

    2008-09-01

    Alexander disease (AD) in its typical form is an infantile lethal leucodystrophy, characterized pathologically by Rosenthal fibre accumulation. Following the identification of glial fibrillary acidic protein (GFAP) gene as the causative gene, cases of adult-onset AD (AOAD) are being described with increasing frequency. AOAD has a different clinical and neuroradiological presentation with respect to early-onset AD, as abnormalities are mainly concentrated in the brainstem-spinal cord junction. We report detailed clinical and genetic data of 11 cases of AOAD, observed over a 4-year period, and a review of the previously reported 25 cases of genetically confirmed AOAD. In our series, onset occurred as late as age 62, and up to 71 in an affected deceased relative. Most cases appeared sporadic, but family history may be misleading. The most frequent symptoms were related to bulbar dysfunction-with dysarthria, dysphagia, dysphonia (seven patients)-, pyramidal involvement (seven patients) and cerebellar ataxia (seven patients). Four patients had palatal myoclonus. Sleep disorders were also observed (four cases). Bulbar symptoms, however, were infrequent at onset and two symptomatic patients had an almost pure pyramidal involvement. Two subjects were asymptomatic. Misdiagnosis at presentation was frequent and MRI was instrumental in suggesting the correct diagnosis by showing, in all cases, mild to severe atrophy of the medulla oblongata extending caudally to the cervical spinal cord. In ten patients, molecular studies revealed six novel missense mutations and three previously reported changes in GFAP. The last typical patient carried no definitely pathogenic mutation, but a missense variant (p.D157N), supposedly a rare polymorphism. Revision of the literature and the present series indicate that the clinical picture is not specific, but AOAD must be considered in patients of any age with lower brainstem signs. When present, palatal myoclonus is strongly suggestive

  16. Growth of (Er,Yb):YAl{sub 3}(BO{sub 3}){sub 4} laser crystals

    SciTech Connect

    Pilipenko, O. V. Mal'tsev, V. V.; Koporulina, E. V.; Leonyuk, N. I.; Tolstik, N. A.; Kuleshov, N. V.

    2008-03-15

    (Er,Yb):YAl{sub 3}(BO{sub 3}){sub 4} single crystals of optical quality, up to 15 Multiplication-Sign 10 Multiplication-Sign 10 mm{sup 3} in size, have been grown from a (Er{sub 0.023}Yb{sub 0.116}Y{sub 0.862})Al{sub 3}(BO{sub 3}){sub 4} solution in a Y{sub 2}O{sub 3}-B{sub 2}O{sub 3}-K{sub 2}Mo{sub 3}O{sub 10} melt. The initial borate concentration was 17 wt %, and the flux cooling rate increased from 0.08 to 0.12 Degree-Sign C/h in the range 1060-1000 Degree-Sign C. The physical properties of the single crystals grown are good enough that they can be used as laser elements in systems with diode pumping and radiation near 1.5 {mu}m.

  17. Hole and electron traps in the YAlO{sub 3} single crystal scintillator

    SciTech Connect

    Laguta, V. V.; Nikl, M.; Rosa, J.; Vedda, A.; Mihokova, E.; Blazek, K.

    2009-07-15

    The processes of hole and electron localization in YAlO{sub 3} single crystals were investigated by electron-spin resonance. It was found that holes created by UV or x-ray irradiation are trapped at regular oxygen ions forming two types of O{sup -} hole centers corresponding to hole localization at two inequivalent oxygen ions which are located in Y and Al planes, respectively. The hole can be either autolocalized or additionally stabilized by a defect in the neighborhood of the oxygen ion such as yttrium vacancy or an impurity ion at Y site. This leads to a variety of O{sup -} centers which differ both by thermal stability (from about 14 K up to room temperature) and spectral parameters. Electron-type trapping sites are assigned to Y{sub Al} antisite ions. After trapping an electron they become paramagnetic Y{sub Al}{sup 2+} centers. They are found in several configurations with thermal stability up to above 300 K that enables the radiative recombination of freed holes with such localized electrons and the appearance of thermoluminescence peaks. It is shown that the electron trapped around Y{sub Al} antisite ion is additionally stabilized either by an oxygen vacancy or by a defect at Y site. The yttrium antisite ions in the lattice were directly identified by {sup 89}Y nuclear magnetic resonance.

  18. Energy transfer and upconversion of Sm3+ ions in YAlO3

    NASA Astrophysics Data System (ADS)

    Malinowski, M.; Kaczkan, M.; Turczyński, S.

    2017-01-01

    Sm3+ doped YAlO3 (YAP) single crystals were prepared by the micro-pulling down method. Emission spectra as well as luminescence decay curves for these crystals were recorded at temperatures ranging from 10 K to 300 K. Based on the low temperature spectra the energies of the Stark levels for several multiplets were determined. The fluorescence decay curves have been measured as a function of concentration and temperature and are found to exhibit single exponential nature at lowest concentration of 0.1 at.% but are strongly non-exponential at concentrations above 1 at.%. This concentration quenching of the Sm3+ ion emission was ascribed to resonant cross-relaxation. The non-exponential decay rates were successfully fitted to Inokuti-Hirayama model for s = 6 indicating that the nature of the energy transfer process among the Sm3+ ions is of electric dipole-dipole type. Cross-relaxation rates were experimentally determined as a function of activator concentration and used to evaluate and to model the decays. The critical distances and energy transfer microparameter for the transfer processes were given. After pulsed 925-975 nm infra-red excitation upconverted yellow-orange emission has been generated at room temperature in Sm3+:YAP crystals. Dynamics of the involved excited states have been analyzed and the responsible upconversion mechanism was proposed to be energy transfer.

  19. Physical Activity Benefits and Needs in Adults with Intellectual Disabilities: Systematic Review of the Literature

    ERIC Educational Resources Information Center

    Bartlo, Pamela; Klein, Penelope J.

    2011-01-01

    Regular physical activity is vital for adult individuals with intellectual disabilities. The purpose of this review was to assess critically the evidence on effectiveness of physical activity interventions for adults with intellectual disability. An electronic database search was conducted. Research was then assessed for methodological rigor, and…

  20. Finding the Words That Fit: The Second Story for Females in Young Adult Literature.

    ERIC Educational Resources Information Center

    McKinney, Caroline S.

    1996-01-01

    Notes that young adult novels with young female characters often provide layers of insights into their growth, insights that frequently have gone unrecognized. Examines critically acclaimed young adult novels from the past three decades. Finds that many strong female protagonists do exist. (RS)

  1. Approaching Adult Education Literature Using the Donlevy Template of Perspectives: A Focus on the Sociological Perspective.

    ERIC Educational Resources Information Center

    Donlevy, James G.; Donlevy, Tia Rice

    1999-01-01

    Discusses the field of adult education, focusing on writings authored from a sociological perspective. Both descriptive and communitarian in focus, this perspective emphasizes the full social world of adults and works to develop morals, values, attitudes, and practices that will preserve and sustain a common social fabric. (Author/LRW)

  2. African-American Voices in Young Adult Literature: Tradition, Transition, Transformation.

    ERIC Educational Resources Information Center

    Smith, Karen Patricia, Ed.

    This book contains a collection of 14 original essays. The purpose of the book is to inform teachers, librarians, and other professionals working with young people about aspects of African-American literature and to stimulate further thinking about this literature. After an introduction, chapters in the book are: (1) "African-American Young…

  3. The Roberts syndrome/SC phocomelia spectrum--a case report of an adult with review of the literature.

    PubMed

    Goh, Elaine Suk-Ying; Li, Chumei; Horsburgh, Sheri; Kasai, Yumi; Kolomietz, Elena; Morel, Chantal France

    2010-02-01

    Roberts syndrome (RBS) (OMIM #268300) is a rare autosomal recessive disorder characterized by tetraphocomelia (symmetrical limb reduction), craniofacial anomalies, growth retardation, mental retardation, cardiac and renal abnormalities. The syndrome is caused by mutations in the ESCO2 (establishment of cohesion 1 homolog 2) (Entrez 609353) gene, which is located at 8p21.1, and encodes a protein essential in establishing sister chromatid cohesion during S phase. SC phocomelia (SC) (OMIM #269000), has less severe symmetric limb reduction, flexion contractures of various joints, minor facial anomalies, growth retardation and occasionally, mental retardation. These two syndromes can be considered part of a spectrum, with RBS at the most severe range in which severely affected infants may be stillborn or die in the post-natal period, while individuals with SC phocomelia represent the milder end of the spectrum and typically survive to adulthood. In both presentations, karyotype investigations characteristically reveal premature centromere separation (PCS), otherwise known as heterochromatin repulsion or puffing. There is little literature about the follow-up of adults with the spectrum of RBS/SC phocomelia or their recommended management. We report on an adult presentation of RBS/SC phocomelia spectrum disorder with a history of major cardiac malformation in childhood, normal limbs on physical examination, mild facial anomalies, mild learning difficulties, and PCS. Molecular studies of ESCO2 have confirmed the diagnosis. A literature review, focussing on adult manifestations of this condition and a discussion of follow-up guidelines are presented.

  4. Underdiagnosis of Attention-Deficit/Hyperactivity Disorder in Adult Patients: A Review of the Literature

    PubMed Central

    Quintero, Javier; Anand, Ernie; Casillas, Marta; Upadhyaya, Himanshu P.

    2014-01-01

    Objective: To raise awareness of attention-deficit/hyperactivity disorder (ADHD) as an underdiagnosed, undertreated, often comorbid, and debilitating condition in adults. Data Sources: PubMed was searched using combinations of keywords, including ADHD, adult, diagnosis, identify, prevalence, and comorbid, to find articles published between 1976 and 2013. Study Selection: In total, 99 articles were selected for inclusion on the basis of their relevance to the objective and importance to and representation of ADHD research, including international guidelines for adults with ADHD. Results: In a large proportion of children with ADHD, symptoms persist into adulthood. However, although adults with ADHD often experience chaotic lifestyles, with impaired educational and vocational achievement and higher risks of substance abuse and imprisonment, many remain undiagnosed and/or untreated. ADHD is usually accompanied by other psychiatric comorbidities (such as major depressive disorder, anxiety disorder, and alcohol abuse). Indeed, adults with ADHD are more likely to present to a psychiatric clinic for treatment of their comorbid disorders than for ADHD, and their ADHD symptoms are often mistaken for those of their comorbidities. Untreated ADHD in adults with psychiatric comorbidities leads to poor clinical and functional outcomes for the patient even if comorbidities are treated. Effective treatment of adults’ ADHD improves symptoms, emotional lability, and patient functioning, often leading to favorable outcomes (eg, safer driving, reduced criminality). A few medications have now been approved for use in adults with ADHD, while a multimodal approach involving psychotherapy has also shown promising results. Conclusions General psychiatrists should familiarize themselves with the symptoms of ADHD in adults in order to diagnose and manage ADHD and comorbidities appropriately in these patients. PMID:25317367

  5. Femtosecond pulse generation with an a-cut Nd:CaYAlO4 disordered crystal.

    PubMed

    Liu, Shan-De; Dong, Lu-Lu; Xu, Yan; Zhang, Xiao; Ren, Ting-Qi; Xu, Xiao-Dong; Peng, Yan-Dong; Zhang, Yu-Ping; Zhang, Hui-Yun; Li, De-Hua; Zhang, Bai-Tao; He, Jing-Liang

    2016-09-20

    We experimentally demonstrated a diode-pumped 587 fs ultrafast laser by using an a-cut Nd:CaYAlO4 crystal. Pumped by an 808 nm fiber-coupled laser diode, a stable continuous-wave mode-locked ultrafast laser was achieved with a semiconductor saturable absorber. The ultrafast pulses had a repetition rate of 75 MHz at the center wavelength of 1080.8 nm. A maximum average output power of the mode-locked laser reached 375 mW delivering a slope efficiency of 9%.

  6. The grieving adult and the general practitioner: a literature review in two parts (Part 2).

    PubMed Central

    Woof, W R; Carter, Y H

    1997-01-01

    In part 1 of this review, published last month, literature exploring the psychological bereavement theories and the health consequences of bereavement are summarized. The second part builds on this to outline the debate surrounding the characteristics of abnormal bereavement, while also focusing on risk factors for this morbidity. This leads on to a summary of the literature on bereavement care, particularly from a general practice point of view. Finally, areas for further research are highlighted. PMID:9302794

  7. Adult metastatic yolk sac tumor descending from an intra-abdominal testis: A case report and review of the literature.

    PubMed

    Wang, Zhao; Yan, Bin; Wei, Yong-Bao; Yin, Zhuo; Zhou, Ke-Qin; Yang, Jin-Rui

    2015-12-01

    Pure yolk sac tumors are extremely rare in adults; to the best of our knowledge, <20 cases have been reported. Multiple metastases originating from a pure yolk sac testicular tumor, descending from an intra-abdominal testis, are additionally extremely rare. In the present case, a man exhibiting a 30-year history of cryptorchidism and indirect inguinal hernia, was admitted to the Department of Urology (The Second Xiangya Hospital, Changsha, China) due to a mass that had descended from the abdominal cavity 7 months previously. Elevated levels of specific serum marker (α-fetoprotein, lactate dehydrogenase and human chorionic gonadotropin) did not indicate potential testicular germ cell types prior to surgery and pathological examination. Pathological results and immunohistochemistry revealed a testicular pure yolk sac tumor subsequent to surgery. The present case report and literature review describes the typical characteristics of an adult testicular yolk sac tumor, as well as the diagnosis and management of the disease.

  8. Adult metastatic yolk sac tumor descending from an intra-abdominal testis: A case report and review of the literature

    PubMed Central

    WANG, ZHAO; YAN, BIN; WEI, YONG-BAO; YIN, ZHUO; ZHOU, KE-QIN; YANG, JIN-RUI

    2015-01-01

    Pure yolk sac tumors are extremely rare in adults; to the best of our knowledge, <20 cases have been reported. Multiple metastases originating from a pure yolk sac testicular tumor, descending from an intra-abdominal testis, are additionally extremely rare. In the present case, a man exhibiting a 30-year history of cryptorchidism and indirect inguinal hernia, was admitted to the Department of Urology (The Second Xiangya Hospital, Changsha, China) due to a mass that had descended from the abdominal cavity 7 months previously. Elevated levels of specific serum marker (α-fetoprotein, lactate dehydrogenase and human chorionic gonadotropin) did not indicate potential testicular germ cell types prior to surgery and pathological examination. Pathological results and immunohistochemistry revealed a testicular pure yolk sac tumor subsequent to surgery. The present case report and literature review describes the typical characteristics of an adult testicular yolk sac tumor, as well as the diagnosis and management of the disease. PMID:26788184

  9. Visceral cat scratch disease with endocarditis in an immunocompetent adult: a case report and review of the literature.

    PubMed

    Shasha, David; Gilon, Dan; Vernea, Fiona; Moses, Allon E; Strahilevitz, Jacob

    2014-03-01

    Infective endocarditis and hepatosplenic abscesses are rare manifestations of cat scratch disease (CSD), especially among immunocompetent adults. An otherwise healthy woman who presented with fever and abdominal pain was diagnosed with multiple abscesses in the spleen and the liver, as well as a mitral valve vegetation. PCR on spleen tissue was positive for Bartonella henselae. Prolonged treatment with doxycycline and gentamicin led to complete recovery. Review of the literature revealed 18 cases of hepatosplenic CSD in immunocompetent adults; the majority presented with fever of unknown origin and abdominal pain. In most cases the causative organism was B. henselae and the pathological findings were necrotizing granulomas, similar to the pathological features in classic CSD. Concomitant endocarditis was diagnosed in one case. Because Bartonella is one of the leading pathogens of culture-negative endocarditis, we raise the question of whether a comprehensive evaluation for endocarditis is needed in cases of systemic CSD.

  10. Unusual presentation of adult metastatic peritoneal medulloblastoma associated with a ventriculoperitoneal shunt: a case study and review of the literature.

    PubMed

    Magtibay, Paul M; Friedman, Jonathan A; Rao, Ravi D; Buckner, Jan C; Cliby, William A

    2003-07-01

    Patients with medulloblastoma uncommonly develop extracerebral metastases. We describe an adult patient with the unusual occurrence of intraperitoneal metastases associated with a ventriculoperitoneal (VP) shunt, as well as her subsequent treatment with high-dose chemotherapy and bone marrow transplantation. We review the literature regarding this rare presentation and association of metastatic spread via VP shunt devices. A 37-year-old woman presented with a rapidly enlarging pelvic mass. She had a history of medulloblastoma and had been treated with a combination of surgery, chemotherapy, and radiation 5 years previously, at which time a VP shunt had been placed for cerebrospinal fluid leakage. At laparotomy, she had unresectable intraperitoneal metastatic medulloblastoma. After an excellent response to cyclophosphamide, etoposide, and cisplatin, she underwent a resection of residual disease, followed by high-dose chemotherapy and a bone marrow transplant. We conclude that adult onset medulloblastoma with metastasis to the peritoneal cavity is rare and may be associated with a VP shunt.

  11. Spectrum of all-terrain vehicle injuries in adults: A case series and review of the literature

    PubMed Central

    Concannon, Elizabeth; Hogan, Aisling; Lowery, Aoife; Ryan, Ronan S.; Khan, Waqar; Barry, Kevin

    2012-01-01

    INTRODUCTION Serious injury secondary to all terrain vehicle usage has been widely reported since the 1970s. All-terrain vehicles (ATV) or ‘quad bikes’ are four wheeled vehicles used for agricultural work, recreation and adventure sport. Data collected in the U.S. indicates that ATV related injury and fatality is increasing annually. PRESENTATION OF CASES This case series describes 3 cases of significant ATV related trauma in adults presenting to one regional hospital in the West of Ireland over a 12 month period. DISCUSSION Epidemiology, mechanisms of injury, spectrum of injury in adults and preventative measures to reduce the number of ATV related injuries and fatalities are discussed here with a review of the literature. CONCLUSION A paucity of research outside of North America is highlighted by this case series. Mandatory reporting of ATV related injury, educational, training and legislative measures are suggested as injury prevention strategies. PMID:22466116

  12. Adverse Effects (AEs) of Topical NSAIDs in Older Adults with Osteoarthritis (OA): a Systematic Review of the Literature

    PubMed Central

    Makris, UE.; Kohler, MJ.; Fraenkel, L.

    2010-01-01

    Objective To systematically review the literature on reported adverse effects (AEs) associated with topical NSAID use in older adults with osteoarthritis (OA). Methods A systematic search of Medline (1950 to November 2009), Scopus, Embase, Web of Science, Cochrane databases, Dissertation and American College of Rheumatology Meeting Abstracts was performed to identify original randomized controlled trials, case reports, observational studies, editorials or dissertations reporting AEs from topical NSAIDs in older adults with OA. Information was sought on study and participant characteristics, detailed recording of application site and systemic AEs as well as withdrawals due to AEs. Results The initial search yielded 953 articles of which 19 met eligibility criteria. Subjects receiving topical NSAIDs reported up to 39.3% application site AEs, and up to 17.5% systemic AEs. Five cases of warfarin potentiation with topical agents were reported; 1 resulting in gastrointestinal bleeding. In formal trials, the withdrawal rate from AEs ranged from 0-21% in the topical agents, 0-25% in the oral NSAIDs, and 0-16% in the placebo group. Conclusion In summary, although topical NSAIDs are safer than oral NSAIDs (fewer severe gastrointestinal AEs), a substantial proportion of older adults report systemic AEs with topical agents. Moreover, the withdrawal rate due to AEs with topical agents is comparable to that of oral NSAIDs. Given the safety profile and withdrawal rates described in this study, further data are needed to determine the incremental benefits of topical NSAIDs compared to other treatment modalities in older adults with OA. PMID:20360183

  13. Nutritional screening in community-dwelling older adults: a systematic literature review.

    PubMed

    Phillips, Megan B; Foley, Amanda L; Barnard, Robert; Isenring, Elisabeth A; Miller, Michelle D

    2010-01-01

    Nutrition screening is a process used to quickly identify those who may be at risk of malnutrition so that a full nutrition assessment and appropriate nutrition intervention can be provided. While many nutrition screening tools have been developed, few have been evaluated for use in older adults in the community setting. The aim of this paper is to determine the most appropriate nutrition screening tool/s, in terms of validity and reliability, for identifying malnutrition risk in older adults living in the community. Electronic databases MEDLINE, PUBMED, CINAHL and the Cochrane Library were searched for nutrition screening tools to identify malnutrition or under-nutrition for adults greater than 65 years living in the community. Ten screening tools were found for use in community-dwelling older adults and subjected to validity and/or reliability testing: Mini Nutritional Assessment-Short Form (MNA-SF), Malnutrition Universal Screening Tool (MUST), Nutrition Screening Initiative (NSI), which includes the DETERMINE Checklist and Level I and II Screen, Australian Nutritional Screening Initiative (ANSI), Seniors in the Community: Risk Evaluation for Eating and Nutrition (SCREEN I and SCREEN II), Short Nutritional Assessment Questionnaire (SNAQ), Simplified Nutritional Appetite Questionnaire (SNAQ), and two unnamed tools. MNA-SF appears to be the most appropriate nutrition screening tool for use in community-dwelling older adults although MUST and SCREEN II also have evidence to support their use. Further research into the acceptability of screening tools focusing on the outcomes of nutrition screening and appropriate nutrition intervention are required.

  14. Towards a new conceptualization of depression in older adult cancer patients: a review of the literature

    PubMed Central

    Saracino, Rebecca M.; Rosenfeld, Barry; Nelson, Christian J.

    2016-01-01

    Objectives Identifying depression in older adults with cancer presents a set of unique challenges, as it combines the confounding influences of cancer and its treatment with the developmental changes associated with aging. This paper reviews the phenomenology of depression in older adults, and individuals diagnosed with cancer. Method PsychInfo, PubMed, Web of Science, and Google Scholar databases were searched for English-language studies addressing the phenomenology, symptoms, or assessment of depression in older adults and those with cancer. Results The Diagnostic and Statistical Manual for Mental Disorders (DSM) criteria that appear to be relevant to both older adults and cancer patients are anhedonia, concentration difficulties, sleep disturbances, psychomotor retardation/agitation, and loss of energy. Possible alternative criteria that may be important considerations included constructs such as loss of purpose, loneliness, and irritability in older adults. Among cancer patients, tearfulness, social withdrawal, and not participating in treatment despite ability to do so were identified as potentially important symptoms. Conclusions Current DSM criteria may not adequately assess depression in older cancer patients and alternative criteria may be important to inform the understanding and identification of depression in this population. Enhancing diagnostic accuracy of depression is important as both the over-diagnosis and under-diagnosis is accompanied with significant costs. Thus, continued research exploring the phenomenology and identifying effective indicators of depression in older cancer patients is needed. PMID:26312455

  15. OnabotulinumtoxinA muscle injection patterns in adult spasticity: a systematic literature review

    PubMed Central

    2013-01-01

    Background OnabotulinumtoxinA has demonstrated significant benefit in adult focal spasticity. This study reviews the injection patterns (i.e., muscle distribution, dosing) of onabotulinumtoxinA for treatment of adult spasticity, as reported in published studies. Methods A systematic review of clinical trials and observational studies published between 1990 and 2011 reporting data on muscles injected with onabotulinumtoxinA in adult patients treated for any cause of spasticity. Results 28 randomized, 5 nonrandomized, and 37 single-arm studies evaluating 2,163 adult patients were included. The most frequently injected upper-limb muscles were flexor carpi radialis (64.0% of patients), flexor carpi ulnaris (59.1%), flexor digitorum superficialis (57.2%), flexor digitorum profundus (52.5%), and biceps brachii (38.8%). The most frequently injected lower-limb muscles were the gastrocnemius (66.1% of patients), soleus (54.7%), and tibialis posterior (50.5%). The overall dose range reported was 5–200 U for upper-limb muscles and 10–400 U for lower-limb muscles. Conclusions The reviewed evidence indicates that the muscles most frequently injected with onabotulinumtoxinA in adults with spasticity were the wrist, elbow, and finger flexors and the ankle plantar flexors. OnabotulinumtoxinA was injected over a broad range of doses per muscle among the studies included in this review, but individual practitioners should be mindful of local regulatory approvals and regulations. PMID:24011236

  16. Luminescence in undoped CaYAl3O7 produced via the Pechini method

    NASA Astrophysics Data System (ADS)

    Bispo, Giordano F. C.; Andrade, Adriano B.; S Bezerra, Claudiane dos; Teixeira, Verônica C.; Galante, Douglas; Valerio, Mário E. G.

    2017-02-01

    The luminescent properties of CaYAl3O7 (CYAM) were carried out in undoped powder samples produced via Pechini method. The thermal analysis combined with XRD measurements showed that 1000 °C/4 h is the best condition for the CYAM synthesis. Morphological analysis showed submicrometric particles with irregular shape. Photoluminescence (PL) emission and excitation spectra were studied with excitation in the ultraviolet and vacuum ultraviolet spectral region using synchrotron radiation. The CYAM band gap energy was measured and found to be around 6.8 eV. Low intense emission band around 4.4 eV, upon excitation at 6.5 eV, was assigned to the self-trapped excitons (STE) that are generated during the VUV excitation. Three main emission bands peaking at 2.57, 2.94 and 3.23 eV are responsible for most of the PL emission and radioluminescence (RL) emission in CYAM. Time-resolved measurements under pulsed 4.7 eV light showed that the PL decay curve is composed by 3 main processes with very short lifetime, smaller than 30 ns, and a small amount of long time constant process. Time-resolved RL measurements exciting with 4056 eV photons, above the Ca K edge, showed that the decay curve is composed by two processes with time constants around 27 and 130 ns and a small component due to a long decay constant bigger. All this features allowed the identification of the main emissions centres at 2.94 and 3.23 eV to the F+ centres, while the emission centre at 2.57 eV is due to the F type centre.

  17. A review of the literature on the aging adult skull and face: implications for forensic science research and applications.

    PubMed

    Albert, A Midori; Ricanek, Karl; Patterson, Eric

    2007-10-02

    This paper is a summary of findings of adult age-related craniofacial morphological changes. Our aims are two-fold: (1) through a review of the literature we address the factors influencing craniofacial aging, and (2) the general ways in which a head and face age in adulthood. We present findings on environmental and innate influences on face aging, facial soft tissue age changes, and bony changes in the craniofacial and dentoalveolar skeleton. We then briefly address the relevance of this information to forensic science research and applications, such as the development of computer facial age-progression and face recognition technologies, and contributions to forensic sketch artistry.

  18. Social Work Intervention Research With Adult Cancer Patients: A Literature Review and Reflection on Knowledge-Building for Practice.

    PubMed

    Pockett, Rosalie; Dzidowska, Monika; Hobbs, Kim

    2015-01-01

    The results of a literature review of social work intervention research with adult cancer patients found only a small number of studies conducted by social work researchers. The findings of the review are presented followed by a reflective discussion on the nature of knowledge-building and research knowledge for practice. Knowledge building is considered as a continuous, negotiated process within communities of practice focused on psychosocial perspectives that draw on a range of knowledge sources. Epistemology, worldviews and research orientations are considered along with the values and stance of social work, all of which create the domain of the practice-researcher.

  19. Using interpersonal therapy (IPT) with older adults today and tomorrow: a review of the literature and new developments.

    PubMed

    Miller, Mark D

    2008-02-01

    Interpersonal psychotherapy (IPT) has been shown to be an efficacious evidence-based treatment for major depression in combination with antidepressant medication, as a maintenance treatment in combination with medication, and as monotherapy (with placebo). After reviewing the salient features of IPT that make it a good fit for treating older patients, I summarize the extant literature. New adaptations of IPT for depressed older adults with cognitive impairment are delineated. An argument is articulated for why IPT may be the ideal psychotherapy for older patients.

  20. The Role of Employment on Neurocognitive Reserve in Adults With HIV: A Review of the Literature.

    PubMed

    Vance, David E; Cody, Shameka L; Yoo-Jeong, Moka; Jones, Gwendolyn Lynn D; Nicholson, William C

    2015-01-01

    The benefits of employment are enormous; when employed, people naturally: (a) engage socially with the public and colleagues/co-workers, (b) learn new skills to increase job productivity and competence, (c) establish routines that can prevent lethargy and boredom and may regulate sleep and healthy behaviors, (d) are provided purposeful and meaningful activity that may prevent depression, and (e) gain income to pursue cognitively stimulating interests. All of these and other employment influences can provide an enriched personal and social environment that stimulates positive neuroplasticity and promotes neurocognitive reserve, which are particularly relevant to adults with HIV because (a) approximately 50% of adults with HIV experience observable cognitive impairments that can adversely affect everyday functioning such as medication adherence, and (b) approximately 45% of adults with HIV are unemployed and do not receive the neurocognitive benefits of employment. From these considerations, implications for health care research and nursing practice are provided.

  1. How the Issue of Unemployment and the Unemployed Is Treated in Adult Education Literature within Polish and U.S. Contexts

    ERIC Educational Resources Information Center

    Pogorzelska, Marzanna; Biniecki, Susan Yelich

    2016-01-01

    This paper, based on a qualitative analysis of adult education literature, presents a comparison of approaches to unemployment-related problems in Poland and the US. Unemployment serves here as a lens through which attitudes towards various areas connected with adult education can be viewed. The conclusions drawn from the research can be both the…

  2. The Impact of Learning Disabilities on Adulthood: A Review of the Evidenced-Based Literature for Research and Practice in Adult Education

    ERIC Educational Resources Information Center

    Gerber, Paul J.

    2012-01-01

    It is now well established that learning disabilities (LD) persist into the adult years, yet despite a developing literature base in this area, there is a paucity of evidence-based research to guide research and practice. Consistent with the demands of the adult stage of development, autonomy and self-determination are crucial to quality-of-life…

  3. Inclusive Literature in the Library and the Classroom: The Importance of Young Adult and Children's Books that Portray Characters with Disabilities

    ERIC Educational Resources Information Center

    Wopperer, Emily

    2011-01-01

    Literature for children and young adults is written for many different reasons. It is written purely to entertain, to help children and young adults understand the world they live in, or to help cope with problems they face. It can also be written to introduce new places, ideas, or situations to its readers, or to portray characters with whom…

  4. A Guide to Basic Taxonomic Literature for the Genera of North American Chironomidae (Diptera) - Adults, Pupae, and Larvae. Bulletin No. 447.

    ERIC Educational Resources Information Center

    Simpson, Karl W.

    A generic list of North American Chironomidae (Diptera) is presented to help aquatic biologists quickly locate important taxonomic references for the adults, larvae, and pupae of each genus. The list (in chart format) includes literature published through 1981. When recent literature is available, older references are omitted, since the purpose of…

  5. Journey to J'Burg: My Travels in South African Young Adult Literature.

    ERIC Educational Resources Information Center

    Littlejohn, Carol

    1996-01-01

    Discusses five South African writers for young adults and highlights representative works dealing with family relationships, AIDS, natural disaster, interracial relationships and marriage, racial prejudice, and incest. Although most of the books are not currently available in the United States, a bibliography and a list of addresses for the South…

  6. From Heroic Victims to Competent Comrades: Views of Adult Literacy Learners in the Research Literature

    ERIC Educational Resources Information Center

    Belzer, Alisa; Pickard, Amy

    2015-01-01

    This research synthesis analyzed qualitative depictions of adult literacy learners and identified five ways in which they are typically characterized: the Heroic Victim, the Needy (Problem) Child, the Broken (but Repairable) Cog, the Pawn of Destiny, and the Capable Comrade. These types do not capture the diversity or complexity of all adult…

  7. Neither Very Bi nor Particularly Sexual: The Essence of the Bisexual in Young Adult Literature

    ERIC Educational Resources Information Center

    Kneen, Bonnie

    2015-01-01

    This article examines four prominent young adult novels about bisexual protagonists: Julie Anne Peters's "It's Our Prom (So Deal With It)" (2012), Brent Hartinger's Double Feature: "Attack of the Soul-Sucking Brain Zombies/Bride of the Soul-Sucking Brain Zombies" (2007), Lili Wilkinson's "Pink" (2009), and Sara Ryan's…

  8. Children's and Young Adult Literature by Latino Writers: A Guide for Librarians, Teachers, Parents, and Students.

    ERIC Educational Resources Information Center

    York, Sherry

    This guide is designed to help librarians, teachers, parents, and students learn and teach about Latinos and find appropriate reading materials by Latinos. The titles in the guide are in print and available for purchase as of the printing of this book. Most books in the guide were written for children or young adults--interest-level designations…

  9. Border Crossings: Undocumented Migration between Mexico and the United States in Contemporary Young Adult Literature

    ERIC Educational Resources Information Center

    Cummins, Amy

    2013-01-01

    This study identifies patterns in 11 English language young adult novels from the past three decades (1981-2011) which depict undocumented migration between Mexico and the United States. The increase in YA novels on this topic demonstrates rising public concern. These books offer sympathetic identification with border crossing youth. Eight of the…

  10. Teaching Adolescent/Young Adult Literature: Course Handbook I--Education L535.

    ERIC Educational Resources Information Center

    Mikulecky, Larry, Comp.; And Others

    This handbook presents course information, reading materials, and application/research projects for a distance education course that provides an introduction to the genre of texts targeted for adolescent/young adult readers. The first section of the handbook discusses the goals, structure, assessment scheme, readings, and resources for the course.…

  11. 1994 Honor Listing: Some Standard Writers, Some New Writers, and a Few Surprises (Young Adult Literature).

    ERIC Educational Resources Information Center

    Donelson, Ken; Nilsen, Alleen Pace

    1995-01-01

    Discusses eight of the best young adult books of 1994, including those by M. E. Kerr, Cynthia Voigt, Albert Marrin, Chris Lynch, Caroline B. Cooney, Martha Brooks, and John Marsden, a newcomer from Australia, author of "Letters from Inside" and "When the World Ends." (TB)

  12. Nonlinear luminescence response of CaF2:Eu and YAlO3:Ce to single-ion excitation

    SciTech Connect

    Liu, Peng; Zhang, Yanwen; Xiao, Haiyan; Xiang, Xia; Wang, Xuelin; Weber, William J.

    2014-01-21

    Pulse-height of CaF2:Eu and YAlO3:Ce scintillators to single H+, He+ and O3+ ions are measured over a continuous energy range using a time-of-flight (TOF) - scintillator - photoelectric multiplier tube (PMT) apparatus. A nonlinear response of the scintillators under ionizing ion irradiation is quantitatively evaluated by considering energy partitioning process. The results show that, in a differential energy deposition region with negligible displacement damage, the low, medium and high excitation energy deposition density (Dexci) produced by H+, He+ and O3+ ions irradiation, respectively, have significantly different impacts on the response characteristics of these two benchmark scintillators. For CaF2:Eu, the scintillation efficiency under ion irradiation monotonically decreases with increasing excitation-energy density. In contrast, the response efficiency of YAlO3:Ce scintillation initially increases with excitation-energy density at low excitation-energy densities, goes through a maximum, and then decreases with further increasing excitation-energy density. The fundamental mechanism causing these different response behaviours in the scintillators is based on the competition between the scintillation response and the nonradiative quenching process under different excitation densities, which is also the main origin of the nonlinear response of scintillators to irradiation.

  13. Role of Er3+ concentration in spectroscopic and laser performance of CaYAlO4 crystal

    NASA Astrophysics Data System (ADS)

    Lv, Shaozhen; Wang, Yan; Zhu, Zhaojie; You, Zhenyu; Li, Jianfu; Wang, Hongyan; Tu, Chaoyang

    2015-04-01

    Three heavily Er3+-doped CaYAlO4 single crystals were successfully grown by Czochralski method. The emission spectra and the fluorescence decay curves have been recorded at room temperature. A combination of experimental data, rate equation and Dexter theory are used to investigate the influence of Er3+ doping concentration on the spectra character and the inner cross relaxation of Er3+:CaYAlO4 crystal. Results show that the self terminate effect of the transition 4I11/2 → 4I13/2 can be suppressed by heavy Er3+doping. But if the doping concentration goes too high, the much larger cross relaxation coefficient of 4I11/2 level than that of 4I13/2 level would results in the increase of up-conversion emission and the quench of near and mid infrared emission. The laser performance was also studied. The maximum output power of 225 mW at 2733 nm was acquired with an optical conversion efficiency of 14.9%.

  14. Motivating and Assisting Adult, Online Chemistry Students: A Review of the Literature

    ERIC Educational Resources Information Center

    Bannier, Betsy J.

    2010-01-01

    While comprehensive texts, articles, and literature reviews presenting research in the singular arenas of motivation, help-seeking, and online science learning are relatively easy to find, syntheses and interactions between these constructs are lacking. Part I of this review addresses this knowledge gap by drawing together key research from the…

  15. The Multicolored Mirror: Cultural Substance in Literature for Children and Young Adults.

    ERIC Educational Resources Information Center

    Lindgren, Merri V., Ed.

    This book expands on presentations made at a conference to provide a resource for teachers, librarians, educators, and others with an interest in cultural substance in literature. "Multicultural" is used to refer to people of color, including African Americans, American Indians, Asian Americans, and Hispanics. The following selections…

  16. Nutrition and Adults with Intellectual or Developmental Disabilities: Systematic Literature Review Results

    ERIC Educational Resources Information Center

    Humphries, Kathleen; Traci, Meg Ann; Seekins, Tom

    2009-01-01

    Approximately 4.5 million Americans have an intellectual or developmental disability. Concern is increasing about these individuals' nutrition-related behavior and its implications for their health. This article reports on a systematic search of the current literature listed in the "PsycINFO" and "PubMed" databases related to nutritional status of…

  17. Efficacy of Bystander Programs to Prevent Dating Abuse Among Youth and Young Adults: A Review of the Literature.

    PubMed

    Storer, Heather L; Casey, Erin; Herrenkohl, Todd

    2016-07-01

    Estimates suggest that between 10% and 25% of adolescents have experienced some form of physical violence within a dating relationship, and one in four college-age women experiences attempted or completed sexual violence on campus. Bystander programs focus on equipping young adults with the skills to safely intervene when they witness behaviors that can result in dating abuse. This approach is promoted for its capacity both to transform community norms that contribute to dating abuse and to foster more positive social interactions among youth, however, there has been limited review of the literature on the outcomes of bystander programs. Therefore, this article provides an in-depth systematic literature review, which describes the content and program components of bystander programs and summarizes what is currently known about the impact of bystander interventions on participants' behaviors and attitudes. Results indicate that bystander programs are promising from the standpoint of increasing young adults' willingness to intervene and confidence in their ability to intervene when they witness dating or sexual violence, however, the utilization of actual bystander behaviors was less straightforward. Implications for prevention practice and for future research are presented.

  18. Early mobilization in the critical care unit: A review of adult and pediatric literature.

    PubMed

    Cameron, Saoirse; Ball, Ian; Cepinskas, Gediminas; Choong, Karen; Doherty, Timothy J; Ellis, Christopher G; Martin, Claudio M; Mele, Tina S; Sharpe, Michael; Shoemaker, J Kevin; Fraser, Douglas D

    2015-08-01

    Early mobilization of critically ill patients is beneficial, suggesting that it should be incorporated into daily clinical practice. Early passive, active, and combined progressive mobilizations can be safely initiated in intensive care units (ICUs). Adult patients receiving early mobilization have fewer ventilator-dependent days, shorter ICU and hospital stays, and better functional outcomes. Pediatric ICU data are limited, but recent studies also suggest that early mobilization is achievable without increasing patient risk. In this review, we provide a current and comprehensive appraisal of ICU mobilization techniques in both adult and pediatric critically ill patients. Contraindications and perceived barriers to early mobilization, including cost and health care provider views, are identified. Methods of overcoming barriers to early mobilization and enhancing sustainability of mobilization programs are discussed. Optimization of patient outcomes will require further studies on mobilization timing and intensity, particularly within specific ICU populations.

  19. [Strangled rectal prolapse in young adults: about a case and review of the literature].

    PubMed

    Bayar, Rached; Djebbi, Achref; Mzoughi, Zeineb; Talbi, Ghofrane; Gharbi, Lassaad; Arfa, Nafaa; Mestiri, Hafedh; Khalfallah, Mohamed Taher

    2016-01-01

    Rectal prolapse is a rectal static disorder which involves rectal wall intussusception inducing its externalization through the anus. It usually affects children and the elderly. Its occurrence in young adults is rare. Strangulated rectal prolapse is also a rare complication. We report the case of a 30-year old patient who underwent emergency surgery for strangulated rectal prolapse. Emergency perineal rectosigmoidectomy (Altemeier repair) was performed with simple outcome.

  20. Congenital muscular torticollis in adult patients: literature review and a case report using a harmonic scalpel.

    PubMed

    Pombo Castro, María; Luaces Rey, Ramón; Vázquez Mahía, Inés; López-Cedrún Cembranos, José Luís

    2014-02-01

    Congenital torticollis is characterized by shortening and fibrosis of the sternocleidomastoid (SCM) muscle detected at birth or shortly after birth. This leads to a lateral inclination of the head to the ipsilateral shoulder and chin deviation to the opposite side. When diagnosed early, most cases can be conservatively managed with excellent results. In neglected adult cases, the treatment of this entity is more controversial. A review of the different treatment options in neglected adult cases of congenital torticollis is presented, and a case successfully treated by SCM bipolar release is reported. A 35-year-old woman diagnosed with congenital torticollis was referred to the authors' department. She had been diagnosed at 32 years of age and had been conservatively treated, with no success. Physical examination showed a posterior region of the left SCM muscle hard to palpation, with head tilt to the same side and chin deviation to the right. Bipolar release of the SCM muscle was performed under general anesthesia using the harmonic scalpel. Immobilization with a brace was applied during the first 2 weeks and manual stretching was performed after removal of the brace. Head tilt and movement limitation were resolved, achieving good functional and cosmetic results. Although the best treatment results in congenital torticollis are achieved during the first years of childhood, bipolar release of the SCM muscle followed by postsurgical physical therapy can be effective in neglected adult cases.

  1. Polyarticular Septic Arthritis in an Immunocompetent Adult: A Case Report and Review of the Literature

    PubMed Central

    Miller, Annelise; Abduljabbar, Fahad; Jarzem, Peter

    2015-01-01

    Septic arthritis is a clinical emergency requiring prompt diagnosis and treatment to avoid significant morbidity and mortality. Polyarticular septic arthritis (PASA) accounts for 15% of all infectious arthritides and rarely occurs in immunocompetent adults. Staphylococcus aureus is the most commonly isolated organism, with infection primarily affecting knees, shoulders, elbows, and hips. The morbidity associated with PASA is very high, and mortality in treated cases of PASA may be as high as 50% of cases. We report a case of PASA with associated epidural abscess in a healthy adult male, who presented with complaints of arthralgia and limited range of motion of his left shoulder, wrist, and ankle. He also presented with low back pain and motor weakness associated with an epidural abscess spanning L2-S1, with multilevel vertebral osteomyelitis. Surgical washout of the affected joints as well as decompressive laminectomies was performed, and he received a standard course of intravenous antibiotics. Staphylococcus aureus was isolated from joint aspirations and from blood cultures. The patient had a full neurological and functional recovery postoperatively with no sequelae. To the best of our knowledge this is the only case report of Staphylococcus aureus PASA with concomitant epidural abscess in an immunocompetent adult. PMID:26146580

  2. Prostate embryonal rhabdomyosarcoma in adults: Case report and review of literature

    PubMed Central

    Ciammella, Patrizia; Galeandro, Maria; D’Abbiero, Nunziata; Palmieri, Tamara; Donini, Elisa; Iotti, Cinzia

    2013-01-01

    Introduction Prostate embryonal rhabdomyosarcoma (ERMS) is a common tumour in infants and children, with a median occurrence age of 5 years, but it is rare in adults. It is characterized by a high degree of malignancy, both local rapid growth with formation of large pelvic masses, often leading to renal failure due to urethral obstruction, and systemic spread, commonly to the lungs, liver and bone. Several therapeutic approaches have been employed in the effort to treat prostate ERMS, but all of them have failed to gain a significant survival benefit in adult patients. Case report We report on a case of a stage IV prostate ERMS, approached with combined-modality treatment, with the administration of 5 courses of doxorubicin, ifosfamide and 2-mercaptoethane sulfonate sodium (mesna), and, subsequent radiotherapy to the prostatic bed (60 Gy/30 fxs). The patient remained free of progression of disease for about 1 year to finally experience a systemic relapse with multiple lung metastases and pleural effusion. The patient died for metastatic disease 27 months following the initial diagnosis. Conclusion While it remains questionable which therapeutic approach for prostate ERMS in adults is the most appropriate, our report demonstrates that a chemo-radiation combined treatment can control the prostate disease, reducing the symptoms and improving the quality of life of these patients, for the most part destined to die for systemic progression of disease. PMID:24416569

  3. Comparative study of optical and structural properties of electrospun 1-dimensional CaYAl{sub 3}O{sub 7}:Eu{sup 3+} nanofibers and bulk phosphor

    SciTech Connect

    Yim, Chul Jin; Unithrattil, Sanjith; Chung, Woon Jin; Im, Won Bin

    2014-09-15

    We report the optical and structural studies of Eu{sup 3+}-doped 1-dimensional CaYAl{sub 3}O{sub 7} nano-fiber phosphor. CaYAl{sub 3}O{sub 7}:Eu{sup 3+} phosphors were synthesized by electrospinning technique and the pristine nano-fibers were annealed at 900 °C to form well crystallized uniform fibers. Under ultraviolet excitation, the CaYAl{sub 3}O{sub 7}:Eu{sup 3+} exhibited red emission, due to transitions in the 4f states of Eu{sup 3+}. In order to explore the difference between the quantum efficiency of nano-fiber and bulk CaYAl{sub 3}O{sub 7}:Eu{sup 3+} phosphor, detailed structural and optical analyses were carried out. The structural analysis of the CaYAl{sub 3}O{sub 7}:Eu{sup 3+} nano-fibers indicates that the structural environment surrounding the dopant Eu{sup 3+} ion was more unstable in nano-fiber when compared to a bulk sample. Decay curves for both the samples when fitted with double exponential decay model indicate that the nano-fiber has shorter decay time, arising from the larger contribution from the non-radiative decay, due to defect levels introduced in the host lattice. - Highlights: • Synthesis of red nano-phosphor through electrospinning • Luminescence properties of bulk and nano-phosphors are compared. • Inferior emission intensity of the nano-phosphor is analyzed using MEM. • Charge cloud around nano-phosphor was found to be oblique.

  4. Physical activity, exercise, and health-related measures of fitness in adults with spina bifida: a review of the literature.

    PubMed

    Crytzer, Theresa M; Dicianno, Brad E; Kapoor, Roohi

    2013-12-01

    Spina bifida (SB) is the most common birth defect in United States that results in permanent lifelong disability according to the Spina Bifida Association. Advancements in medical care have led to a longer life span and an increase in the risk of secondary conditions, for example, obesity, with age. The need to maintain a healthy and active lifestyle is even stronger in adults with SB than the general population. Our objective was to fill a gap in the literature by highlighting the current state of the literature on health-related measures of fitness, exercise, and physical activity (PA) in adults with SB. PubMed and Ovid were searched for articles by using the terms "spina bifida or myelomeningocele and exercise," published between January 1, 1988 and May 10, 2012. Results of studies showed that adults with SB had an inactive lifestyle, lower aerobic capacity, decreased level of daily PA, higher prevalence of obesity, and lower health-related quality of life compared with reference groups. Therapeutic interventions reduced pain, increased biomechanical efficiency during wheelchair propulsion, and improved PA and balance. Overall, the quality of the evidence on PA, exercise, and health-related measures of fitness is low in SB. Given misdistribution of adipose tissue, short stature, scoliosis, and joint contractures, future research should be conducted to determine the most reliable and low-cost methods of measuring body composition and to establish norms. Other reference standards, for example, aerobic capacity, require further development. Studies are needed to investigate lifestyle interventions that facilitate PA and exercise, and to determine the amount of exercise required to reduce secondary conditions as people with SB age.

  5. Targeted therapeutics in treatment of children and young adults with solid tumors: an expert survey and review of the literature.

    PubMed

    Grunewald, T G P; Greulich, N; Kontny, U; Frühwald, M; Rutkowski, S; Kordes, U; Scheurlen, W; Schmidt, W; Stachel, D; Metzler, M; Mittler, U; Graf, N; Benesch, M; Burdach, S

    2012-04-01

    Although prognosis of children with solid tumors is steadily improving, long-term survival is not achievable in all patients, especially in patients with recurrent or refractory disease. Despite the increasing number of targeted therapeutics (TT), only very few TT have been introduced into clinical protocols. Accordingly, clinical experience concerning the efficacy and safety of these drugs is limited. This may possibly discourage oncologists from administering TT to children.We performed a comprehensive review of the literature to identify TT that may be considered for treatment of children and young adults with solid tumors. Moreover, we interviewed an expert panel of the Society for Pediatric Oncology and Hematology (GPOH) using questionnaires in a modified Delphi process in order to describe the experts' experiences in the use of these TT.Among 30 TT identified to be possibly useful in children and young adults, imatinib, bevacizumab and rapamycin were most widely used. These drugs were reported as having mostly little to no severe adverse events and seem to induce at least partial responses in a subset of patients. In addition, our study confirms and expands the present knowledge about adverse events and the potential efficacy of 5 other commonly used TT in this population.This information may be useful for oncologists when administering these TT to children and young adults with solid tumors. Controlled clinical trials are urgently needed to test their safety and efficacy.

  6. Bradycardia Associated with Steroid Use for Laryngeal Edema in an Adult: A Case Report and Literature Review

    PubMed Central

    Khaladj-Ghom, Ariana; Still, Kimberly L.

    2016-01-01

    Steroids are used for specific indications in the perioperative period to reduce laryngeal or spinal cord edema, or for prophylaxis and treatment of postoperative nausea and vomiting. Given the other potential causes for hemodynamic alterations in the perioperative setting, it is important for physicians to be aware of cardiovascular side effects of short term steroids. Changes in blood pressure and heart rate, cardiac dysrhythmias, and even death have been described in patients receiving short term intravenous steroids. Bradycardia has been reported following short term methylprednisolone and dexamethasone therapy in both adult and pediatric patients. There are only two case reports in the literature of bradycardia following short term intravenous dexamethasone use in adult patients. This is the first case report that describes bradycardia following the use of dexamethasone in the postoperative setting for management of laryngeal edema in an adult. Telemetry and twelve lead electrocardiograms revealed sinus bradycardia and correlated directly with administration of dexamethasone in our patient. Bradycardia resolved following discontinuation of dexamethasone. We advocate for hemodynamic monitoring in patients receiving more than one dose of intravenous steroid therapy in the perioperative period, especially those with known cardiac and hepatic comorbidities and those taking medications with negative chronotropic effects. PMID:27999689

  7. Metastatic signet ring colon cancer in a Caribbean young adult and review of the literature.

    PubMed

    Koczka, Charles Philip; Goodman, Adam

    2012-06-01

    Colorectal cancer is the third most common neoplasm diagnosed in the USA, with less than 3% of patients younger than 40 years. Although most of the literature indicates that younger patients present with a higher stage and grade of cancer, mortality is not clearly correlated. Furthermore, the literature pertaining to colorectal cancer in the nonwhite youth is limited. In this case report, we report a case of aggressive colorectal cancer metastasizing in a young Afro-Caribbean woman with no known risk factors. The aim of this report is to raise awareness of this entity in the younger population, particularly in Afro-Caribbeans, which remains a highly understudied group compared with the rest of the US population.

  8. Trauma and stress among older adults in the criminal justice system: a review of the literature with implications for social work.

    PubMed

    Maschi, Tina; Dennis, Kelly Sullivan; Gibson, Sandy; MacMillan, Thalia; Sternberg, Susan; Hom, Maryann

    2011-05-01

    The purpose of this article was to review the empirical literature that investigated trauma and stress among older adults in the criminal justice system. Nineteen journal articles published between 1988 and 2010 were identified and extracted via research databases and included mixed age samples of adjudicated older and younger adults (n = 11) or older adult only samples (n = 8). Findings revealed past and current trauma and stress, consequences and/or correlates, and internal and external coping resources among aging offenders. The implications and future directions for gerontological social work, research, and policy with older adults in the criminal justice system are advanced.

  9. Diagnosis and Management of Subclinical Hypothyroidism in Elderly Adults: A Review of the Literature.

    PubMed

    Hennessey, James V; Espaillat, Ramon

    2015-08-01

    The estimated prevalence of subclinical hypothyroidism (SCH) in the general population is 3% to 8%. As the average age of the population in the United States and other countries continues to increase, the overall prevalence of SCH may also be expected to increase. Although age-related changes in thyroid function are well described, normal thyroid-stimulating hormone (TSH) reference limits, derived for age-specific populations, are not routinely used to identify thyroid dysfunction in elderly adults. Therefore, currently accepted values for the upper limit of normal of TSH may be inappropriate for diagnosing SCH in individuals aged 65 and older, resulting in potential overestimation of the prevalence of SCH in this population. This review discusses the current evidence of the effects of SCH on cardiovascular health and neuropsychiatric function in older adults. Although the results of some studies are conflicting, the overall evidence suggests that the consequences of SCH may be different for elderly adults than for younger populations. Treatment of SCH in older individuals requires special consideration with regard to thyroid hormone replacement therapy and expected clinical outcomes. Although careful identification of individuals with persistent SCH who could benefit from levothyroxine treatment is necessary, current evidence suggests that individuals with TSH levels greater than 10 mIU/L who test positive for antithyroid antibodies or are symptomatic may benefit from levothyroxine treatment to reduce the risk of progression to overt hypothyroidism, decrease the risk of adverse cardiovascular events, and improve their quality of life. After treatment is initiated, careful monitoring is essential.

  10. Surgical implications of preduodenal portal vein in the adult. Case report and review of the literature.

    PubMed

    Ishizaki, Y; Tanaka, M; Okuyama, T

    1994-07-01

    Occasionally, a preduodenal portal vein (PDPV) is found in pediatric patients with intestinal obstruction due to duodenal compression. In adults, it is often symptom-less and is an exceptionally rare condition. It is of surgical importance, however, because the vein lies in the most superficial position ventral to the common bile duct and is easily damaged during operations involving the biliary tract and duodenum. We recently treated a patient with PDPV, which stimulated a review of the disease process, including diagnosis, association with other anomalies, and surgical treatment.

  11. Visual performance and ocular abnormalities in deaf children and young adults: a literature review.

    PubMed

    Hollingsworth, Richard; Ludlow, Amanda K; Wilkins, Arnold; Calver, Richard; Allen, Peter M

    2014-06-01

    Visual defects are common in deaf individuals. Refractive error and ocular motor abnormalities are frequently reported, with hyperopia, myopia, astigmatism and anomalies of binocular vision, all showing a greater prevalence in deaf individuals compared with the general population. Near visual function in deaf individuals has been relatively neglected in the literature to date. Comparisons between studies are problematic due to differences in methodology and population characteristics. Any untreated visual defect has the potential to impair the development of language, with consequences for education more generally, and there is a need to improve screening and treatments of deaf children.

  12. Psychological aspects of reflex sympathetic dystrophy: a review of the adult and paediatric literature.

    PubMed

    Lynch, M E

    1992-06-01

    In 1864, W. Mitchell and colleagues first described the clinical syndrome which came to be known as 'causalgia'. Since that time, the concept of sympathetically related pain has evolved. There is general agreement that profound emotional and behavioural changes can follow these types of pain. Opinions have varied widely on the issue of a psychological etiology. It has often been suggested that certain personality traits predispose one to develop sympathetically related pain syndromes. A review of the literature reveals no valid evidence to substantiate this claim.

  13. [Prognostic factors of adult medulloblastomas: A review of the literature and perspectives].

    PubMed

    Riffaud, L; Hénaux, P-L

    2016-02-01

    Adult medulloblastoma is a rare disease. Characteristics which are different from those of the pediatric population have been reported in recent years: a more frequent localization in the cerebellar hemispheres, higher proportion of the desmoplastic subtype, lower incidence of metastatic spread and delayed recurrences. It is probable that these differences are a consequence of specific cytogenetic and molecular characteristics distinguishing the two populations. A number of prognostic factors have been described in the adult population such as age, gender, histopathology, residual disease after surgery, M stage. However, the increased presence of activating mutations in the Sonic Hedgehog cell pathway, and to a lesser degree in the Wingless pathway, may explain the clinical discrepancies. Also, differences in the cytogenetic profile such as the loss of 10q and gain of 17q seem to play a critical role in the prognosis of these patients. It is obvious that knowledge of oncogene amplifications and cytogenetic markers is the key to the future management of medulloblastomas. Molecular inhibitors targeting cell signaling pathways that are activated in medulloblastoma will play an increasing role in future trials.

  14. Acute myocardial infarction in young adults with antiphospholipid syndrome: report of two cases and literature review.

    PubMed

    Abid, Leila; Frikha, Faten; Bahloul, Zouhir; Kammoun, Samir

    2011-01-01

    Acute myocardial infarction (AMI) is rarely associated with antiphospholipid syndrome. The treatment of these patients is a clinical challenge. We report the observations of 2 young adults (1 woman and 1 man), admitted in our acute care unit for acute myocardial infarction (AMI). A coagulopathy work-up concludes the existence of antiphospholipid syndrome (APS) in the 2 cases. APS syndrome was considered primary in 2 cases. All patients presented an intense inflammatory syndrome (high level of CRP). Anticardiolipine was present in the 2 cases. However, anti B2 glycoprotein I antibodies were detected in only one case. Emergency percutaneous transluminal coronary angioplasty (PTCA) with direct stenting had been performed successfully only in the first case, and the follow-up was uncomplicated. Thereafter, long-term oral anticoagulant appeared to be effective. The last patient was admitted because of peripheral acute ischemia of legs. Standard electrocardiogram showed signs of previous silent anteroseptal wall myocardial infarction confirmed by echocardiography. The latter revealed an apical thrombus and a very low left ventricular ejection fraction. Amputation of the right leg was necessary because of consultation occurred too late. However, he died four weeks later. Primary antiphospholipid syndrome should be considered as a cause of acute myocardial infarction in young adults, and PTCA with anticoagulant treatment is effective for initial treatment of this complication.

  15. Mixed Hepatoblastoma in a Young Male Adult: A Case Report and Literature Review

    PubMed Central

    Fiaschetti, Valeria; Fiori, Roberto; Gaspari, Eleonora; Crusco, Sonia; Simonetti, Giovanni

    2010-01-01

    Hepatoblastoma (HB) is a rare malignant tumour of the liver and usually occurs in the first three years of life. Most of these tumours arise in the embryo; hence it seems to be unusual that hepatoblastoma occurs in adults and is an exceptional cause of primary malignant liver tumour in adult patients. The diagnosis is often overlooked, and patients might be diagnosed at late stages of the disease at risk of increased mortality. In this paper we report a case of a 30-year-old man with mixed hepatoblastoma and abdominal pain, hepatomegaly and fever. The patient under went noninvasive diagnostic methods: duplex scanning, Computed Tomography (CT), and Magnetic Resonance imaging (MRI). In our experience, despite the important role of histological sample provided by biopsy in defining the diagnosis, very important was the role of MRI, more than ultrasonography and enhanced CT. The MRI detects tumor features as size, margins, and ratio with neighboring organs in order to get the best surgical approach. PMID:21113306

  16. Acute hemicerebellitis in a young adult: a case report and literature review.

    PubMed

    Suzuki, Keisuke; Nakamura, Toshiki; Numao, Ayaka; Fujita, Hiroaki; Komagamine, Tomoko; Nagashima, Takahide; Asakawa, Yohei; Watanabe, Yuji; Takekawa, Hidehiro; Hirata, Koichi

    2014-12-15

    Acute hemicerebellitis, marked by headache with or without cerebellar signs, is a rare clinical entity involving a unilateral cerebellar hemisphere. The pathogenesis of acute hemicerebellitis remains unclear, and the disease rarely occurs in adults. Here, we report an 18-year-old woman who presented with a lack of coordination of the right hand and leg lasting longer than one week, following a pulsatile headache. A neurological examination disclosed ocular dysmetria, right-sided limb ataxia and slight truncal ataxia. Cerebrospinal fluid analysis showed mononuclear pleocytosis. The serology and autoimmune studies were unremarkable. Brain magnetic resonance imaging (MRI) revealed a focal signal change in the right cerebellar hemisphere and vermis. Acute hemicerebellitis was diagnosed, and the patient was treated with intravenous methylprednisolone sodium succinate and acyclovir. Subsequently, the headache resolved, and the cerebellar signs were markedly improved. Twenty days after admission, she became asymptomatic and brain MRI showed resolution of cerebellar hyperintensity on the right side. In conclusion, we identified only 6 additional patients with adult-onset acute hemicerebellitis from previous reports, highlighting the importance of recognizing this rare clinical entity. Its clinical outcome is usually favorable, but in the acute phase, attention should be directed toward clinical symptoms that are suggestive of increased intracranial pressure.

  17. Sleep and Cognition in Community-Dwelling Older Adults: A Review of Literature

    PubMed Central

    Brewster, Glenna S.; Varrasse, Miranda; Rowe, Meredeth

    2015-01-01

    Changes in sleep and cognition occur with advancing age. While both may occur independently of each other, it is possible that alterations in sleep parameters may increase the risk of age-related cognitive changes. This review aimed to understand the relationship between sleep parameters (sleep latency, wake after sleep onset, sleep efficiency, sleep duration, general sleep complaints) and cognition in community-dwelling adults aged 60 years and older without sleep disorders. Systematic, computer-aided searches were conducted using multiple sleep and cognition-related search terms in PubMed, PsycINFO, and CINAHL. Twenty-nine manuscripts met the inclusion criteria. Results suggest an inconsistent relationship between sleep parameters and cognition in older adults and modifiers such as depressive symptoms, undiagnosed sleep apnea and other medical conditions may influence their association. Measures of sleep and cognition were heterogeneous. Future studies should aim to further clarify the association between sleep parameters and cognitive domains by simultaneously using both objective and subjective measures of sleep parameters. Identifying which sleep parameters to target may lead to the development of novel targets for interventions and reduce the risk of cognitive changes with aging. PMID:27066397

  18. Lifestyle Interventions for Adults With Serious Mental Illness: A Systematic Literature Review

    PubMed Central

    Cabassa, Leopoldo J.; Ezell, Jerel M.; Lewis-Fernández, Roberto

    2013-01-01

    Objective The promotion of healthy lifestyles among persons with serious mental illness is an integral part of their recovery. The aims of this systematic literature review were to rate the methodological quality of lifestyle intervention outcome studies for persons with serious mental illness, summarize intervention strategies, examine physical health outcomes, and evaluate the inclusion of racial and ethnic minority groups in these studies. Methods Electronic bibliographic database searches were performed to locate studies conducted in the United States. Articles written in English and published in peer-reviewed journals between 1980 and 2009 were included. The authors used a standardized instrument to rate studies' methodological quality. Results Twenty-three articles were reviewed. Based on studies' methodological quality, three levels of evidence were found: single-group reports, quasi-experimental studies, and randomized controlled trials. Most interventions used behavioral techniques to improve dietary habits and increase physical activity. Twelve studies reported significant improvements in either weight loss or metabolic syndrome risk factors associated with receiving a lifestyle intervention. Persons from racial and ethnic minority groups were underrepresented, especially Hispanics and Asian Americans. Only one study included non–English-speaking participants. Conclusions Lifestyle interventions adapted to persons with serious mental illness show promise in reducing weight loss and some risk factors for metabolic syndrome. The under-representation of persons from racial or ethnic minority groups in this literature limits its generalizability. Implications for research and practice are discussed. PMID:20675835

  19. Lateralized, nonepileptic convulsions in an adult with cerebral palsy: Case report and review of the literature.

    PubMed

    Gale, Seth; Safar, Laura; Robbins, Jeffrey; Daffner, Kirk

    2015-01-01

    The authors report a case of unilateral functional neurological symptoms (nonepileptic convulsions) in a 38-year-old man with mild, motor-predominant cerebral palsy. His convulsions are all lateralized to the same side as his paretic limbs. His episodes significantly decreased after several months of weekly psychodynamic-oriented psychotherapy. Functional neurological disorders have been rarely reported in children or adults with cerebral palsy. Among patients with brain injury, right-hemispheric brain disease may be more helpful than either handedness or the side of symptoms in clinically profiling patients with suspected functional disorders. This case raises biomechanistic questions about brain injury, the development of functional disorders, and the lateralization of functional symptoms.

  20. Idiopathic pulmonary hemosiderosis presenting in an adult: A case report and review of the literature

    PubMed Central

    Sherani, Khalid M.; Upadhyay, Hinesh N.; Sherani, Farha K.; Vakil, Abhay P.; Sarkar, Samir S.

    2015-01-01

    Diffuse alveolar hemorrhage (DAH) is characterized by the presence of hemoptysis, anemia, and the presence of diffuse parenchymal infiltrates on imaging studies. Idiopathic pulmonary hemosiderosis (IPH) is an uncommon cause of diffuse alveolar hemorrhage (DAH) and is classically known to present in childhood. Adult-onset IPH is extremely rare. We report the case of a 48-year-old female patient who presented with hemoptysis and acute hypoxic respiratory failure, requiring intubation and mechanical ventilation. Imaging studies showed diffuse bilateral patchy infiltrates. Bronchoalveolar lavage (BAL) confirmed the diagnosis of DAH. Extensive workup including video-assisted thoracoscopic surgical lung biopsy (VATS) failed to reveal any vasculitis, infectious, immunological or connective tissue disorder, as the underlying cause for DAH. The patient was successfully treated with high-dose steroid therapy. PMID:26180395

  1. Coarctation of the aorta in adults: what is the best treatment? Case report and literature review

    PubMed Central

    Daraban, AM; Lorber, A; Deleanu, D; Amzulescu, MS; Zara, C; Popescu, BA; Ginghina, C

    2011-01-01

    Coarctation of the aorta is a congenital cardiac malformation that can go undiagnosed until old age with only hypertension as a marker of its presence because clinical signs can be subtle and overlooked if a complete physical exam is not performed. We report the case of a 45 year–old women, diagnosed with severe coarctation of the aorta just distal to the left subclavian artery, with poststenotic dilatation of the descending aorta and difficult control of blood pressure values. The patient was successfully treated interventionally, by balloon angioplasty with deployment of a covered stent. We review here the different methods employed for the treatment of coarctation of the aorta in adults, including surgical or percutaneous balloon angioplasty with or without stent placement, underlying their complications and the factors that influence the choice of the best coarctation repair method. PMID:21776305

  2. A Narrowing Diagnosis: A Rare Cause of Adult Croup and Literature Review

    PubMed Central

    Kitchin, Emily; Pfeifer, Kurt

    2017-01-01

    Croup or laryngotracheitis is rare in adults. We present a case of an otherwise healthy young woman that presented in the winter with 3 days of increasing dyspnea, cough, and fever. She was hemodynamically stable but was found to have a barking cough, paradoxical abdominal breathing, and stridor. Chest radiograph revealed subglottic narrowing. Respiratory viral nucleic acid amplification testing was positive for respiratory syncytial virus. The patient was treated with nebulized epinephrine, dexamethasone, and a helium-oxygen mixture. Stridor resolved immediately after starting the helium-oxygen mixture. Within 72 hours, the patient made a complete clinical recovery without the need for escalation of care. Prehospital discharge chest radiograph demonstrated resolution of subglottic narrowing. PMID:28163937

  3. Reversal of childhood idiopathic scoliosis in an adult, without surgery: a case report and literature review

    PubMed Central

    2009-01-01

    Background Some patients with mild or moderate thoracic scoliosis (Cobb angle <50-60 degrees) suffer disproportionate impairment of pulmonary function associated with deformities in the sagittal plane and reduced flexibility of the spine and chest cage. Long-term improvement in the clinical signs and symptoms of childhood onset scoliosis in an adult, without surgical intervention, has not been documented previously. Case presentation A diagnosis of thoracic scoliosis (Cobb angle 45 degrees) with pectus excavatum and thoracic hypokyphosis in a female patient (DOB 9/17/52) was made in June 1964. Immediate spinal fusion was strongly recommended, but the patient elected a daily home exercise program taught during a 6-week period of training by a physical therapist. This regime was carried out through 1992, with daily aerobic exercise added in 1974. The Cobb angle of the primary thoracic curvature remained unchanged. Ongoing clinical symptoms included dyspnea at rest and recurrent respiratory infections. A period of multimodal treatment with clinical monitoring and treatment by an osteopathic physician was initiated when the patient was 40 years old. This included deep tissue massage (1992-1996); outpatient psychological therapy (1992-1993); a daily home exercise program focused on mobilization of the chest wall (1992-2005); and manipulative medicine (1994-1995, 1999-2000). Progressive improvement in chest wall excursion, increased thoracic kyphosis, and resolution of long-standing respiratory symptoms occurred concomitant with a >10 degree decrease in Cobb angle magnitude of the primary thoracic curvature. Conclusion This report documents improved chest wall function and resolution of respiratory symptoms in response to nonsurgical approaches in an adult female, diagnosed at age eleven years with idiopathic scoliosis. PMID:20003501

  4. Review of the Literature: A Rural-Urban Comparison of Social Networks of Older Adults Living With HIV.

    PubMed

    Gannon, Brittany N; Stacciarini, Jeanne-Marie R

    2016-01-01

    Globally, aging populations and older persons living with HIV (OPLWH) are emerging socioeconomic and health care concerns. Aging adults living in rural communities have less access to and lower utilization of health care services; they rely heavily on available peer and family networks. Although social networks have been linked to positive mental and physical health outcomes, there is a lack of understanding about social networks in rural-dwelling OPLWH. The purpose of this integrative literature review was to compare emerging themes in the social network components of rural versus urban-dwelling OPLWH and network benefits and barriers. Overarching themes include: limited and/or fragile networks, social inclusion versus social isolation, social capital, and health outcomes. Results demonstrate an overall lack of rural-focused research on OPLWH and a universal lack of informal and formal networks due to isolation, lack of health care services, and omnipresent HIV stigma.

  5. Suprasellar pilocytic astrocytoma in an adult with hemorrhage and leptomeningeal dissemination: case report and review of literature.

    PubMed

    Soliman, Radwa K; Budai, Caterina; Mundada, Pravin; Aljohani, Bakar; Rushing, Elisabeth J; Kollias, Spyros S

    2016-12-01

    Pilocytic astrocytoma (PA) is a low-grade tumor. It has an excellent prognosis after total resection. Leptomeningeal dissemination and hemorrhage are very rare to be associated with PA and lead to unfavorable prognosis. A 35-year-old man was diagnosed with a hemorrhagic suprasellar PA in 2006. Subsequent examination in 2007 revealed another large subdural hemorrhagic lesion in the sacral region, which proved to be PA by histopathologic assessment. Other leptomeningeal foci were discovered mainly at the craniocervical junction. The patient underwent subtotal resection and received chemotherapy with disease control for 7 years. Progression of the disseminated disease has recently occurred; however, the patient is still alive with stable disease after radiotherapy. The radiological features, management, and relevant literature are also presented. Our report heightens the awareness of PA in the adult population and the importance of close surveillance for the leptomeningeal spread, especially for sellar region tumors.

  6. Recurrent multifocal adult rhabdomyoma diagnosed by fine-needle aspiration cytology: report of a case and review of the literature.

    PubMed

    Walker, W P; Laszewski, M J

    1990-01-01

    The fine needle aspiration (FNA) cytology of a recurrent multifocal extracardiac adult rhabdomyoma is described, and the literature is reviewed. The patient presented with dysphagia and bilateral palpable neck masses 21 yr after resection of a rhabdomyoma of the tongue. The clinical differential diagnoses included ptotic submandibular glands and lymphadenopathy. The aspiration smears and cytospin preparations contained large polygonal cells with abundant granular cytoplasm with indistinct borders and uniform, peripherally located nuclei. Cross-striations were identified within the cytoplasm of some cells on Papanicolaou and modified Wright-Giemsa stains. This case represents only the fourth description of the cytology of this entity and the first reported case of a recurrence diagnosed by FNA. The characteristic cytomorphologic features enabled a definitive diagnosis to be made 21 yr after the original resection, sparing a poor-risk patient a debilitating surgical procedure for a benign, slow-growing neoplasm.

  7. Assessment and treatment of deaf adults with psychiatric disorders: a review of the literature for practitioners.

    PubMed

    Landsberger, Sarah A; Sajid, Ayesha; Schmelkin, Leah; Diaz, David R; Weiler, Courtney

    2013-03-01

    Many deaf individuals comprise a unique cultural and linguistic minority group. This article reviews the current research literature related to the evaluation, diagnosis, and treatment of culturally deaf individuals suffering from mental disorders. Appropriate psychiatric assessment and treatment requires that clinicians be sensitive to issues of language and differences in social norms and cultural values. Emerging trends in research indicate greater diagnostic specificity and a broader range of diagnoses being assigned in services that are specialized for the treatment of deaf people with mental health issues. Culturally sensitive evaluation and treatment involves a thorough assessment of language modality and language fluency, deafness/audiological history, and cultural identification. Failure to consider these factors during the mental status exam can lead to misdiagnosis. Important issues that confound differential diagnosis and psychiatric treatment of the deaf population are highlighted and discussed. Recommendations for the provision of culturally and linguistically appropriate care are provided.

  8. Laparoscopic cholecystectomy in an adult with agenesis of right hemidiaphragm and limb reduction defects: First report in literature

    PubMed Central

    Sagiroglu, Julide; Tombalak, Ercument; Yilmaz, Sarenur Basaran; Balyemez, Fikret; Eren, Tunc; Alimoglu, Orhan

    2016-01-01

    The importance of the complete absence of a hemidiaphragm or unilateral diaphragmatic agenesis in adulthood in relation to performing laparoscopic procedures has not been well documented. This article reports for the first time in literature a case of successful laparoscopic cholecystectomy in an adult with previously undiagnosed unilateral diaphragmatic agenesis. A 36-year-old female complaining of stubborn right upper abdominal pain radiating to her upper back was diagnosed as having cholelithiasis and was scheduled for laparoscopic cholecystectomy. There were also bilateral upper extremity malformations to a certain level. Routine diagnostic tests demonstrated that her entire liver and some bowel loops were in the right hemithorax, suggesting right-sided diaphragmatic hernia. Laparoscopic procedure was performed with the insertion of four trocars. Exploration of abdomen revealed total absence of the right hemidiaphragm. Cholecystectomy was completed laparoscopically in about 45 minutes without need for additional trocars. Patient had an uneventful recovery and was discharged on the second postoperative day without any complaint. Laparoscopic cholecystectomy in adults with diaphragmatic agenesis and intrathoracic abdominal viscera can be performed successfully. Nevertheless, any bile duct aberrations must be documented prior to surgery, and the surgeon should be able to convert to open procedure if necessary. PMID:28058404

  9. Micronutrient Fortified Condiments and Noodles to Reduce Anemia in Children and Adults--A Literature Review and Meta-Analysis.

    PubMed

    Hess, Sascha; Tecklenburg, Linda; Eichler, Klaus

    2016-02-15

    Micronutrient deficiencies impose a considerable burden of disease on many middle and low income countries. Several strategies have been shown to be effective in improving micronutrient deficiencies. However, the impact of fortified condiments as well as fortified noodles is less well documented. We aimed to investigate existing evidence on the impact of micronutrient fortified condiments and noodles on hemoglobin, anemia, and functional outcomes in children and adults (age: 5 to 50 years). We conducted a literature review in electronic databases. In addition, we screened the homepages of relevant organizations and journals. We included randomized controlled trials (RCT). Of 1046 retrieved studies, 14 RCT provided data for the meta-analysis. Micronutrient fortification of condiments and noodles increased hemoglobin concentrations by 0.74 g/dL (95%-confidence intervals (95%-CI): 0.56 to 0.93; 12 studies) and 0.3 g/dL (95%-CI: 0.12 to 0.48; 1 study), respectively. Micronutrient fortification also led to a reduced risk of having anemia (risk ratio 0.59 (95%-CI 0.44 to 0.80)). Ferritin concentrations increased with fortified condiments. Functional outcomes were rarely assessed and showed mixed results. The use of micronutrient fortified condiments can be a strategy to reduce anemia in children and adults due to micronutrient deficiencies. The effect of fortified noodles seems to be smaller.

  10. Factors Affecting Length of Stay in Adult Outpatient Physical Rehabilitation: A Scoping Review of the Literature.

    PubMed

    Woznowski-Vu, Arthur; Da Costa, Christina; Turgeon-Provost, Félix; Dagenais, Kristin; Roy-Mathie, Bianca; Aggban, Martina; Preuss, Richard

    2015-01-01

    Objet: Déterminer les facteurs qui ont un effet sur la durée du séjour (DDS) chez les adultes participant à des programmes de physiothérapie ou d'ergothérapie en service externe. Méthode: On a effectué une recherche documentaire dans les bases de données Ovid MEDLINE, EMBASE, CINAHL, AMED et Cochrane. Résultats: Au total, la recherche a produit 19 articles qui ont été retenus et deux autres ont été extraits de la littérature grise (c.-à-d. de sources non publiées). Les facteurs personnels qui ont un effet sur la DDS sont l'âge et le sexe, qui avaient tous deux des effets non uniformes sur la DDS, ainsi que la communication, la langue, les problèmes physiques et cognitifs dans le cas desquels on établissait en général un lien entre des niveaux plus élevés de fonctionnement et une DDS plus courte. Les facteurs institutionnels qui ont un effet sur la DDS sont le lieu, la communication interdisciplinaire, le nombre de disciplines en cause et le type de contexte de réadaptation. Enfin, on a établi un lien entre deux facteurs liés aux cliniciens—objectifs de traitement moins nombreux et sélection de techniques de traitement éclairées par des données probantes—et une DDS plus courte. Conclusions: La recherche sur les facteurs qui ont un effet sur la DDS en réadaptation en service externe chez les adultes est limitée et incohérente. On a produit une liste préliminaire de facteurs de la DDS, mais il faudrait explorer la question plus à fond avec la collaboration de chercheurs et d'établissements cliniques.

  11. Polysplenia Syndrome Detected after Chest Symptoms in Two Adult Patients: Case Report and Review of Literature

    PubMed Central

    Yılmaz, Güliz; Akpınar, Süha H.; Alıcıoğlu, Banu

    2014-01-01

    Summary Background Polisplenia syndrome (PSS) is a rare subtype of heterotaxy syndrome and means ambiguous location of the major thoracic and abdominal organs with vascular anomalies and multiple spleens. We reported on the findings of computed tomography (CT) of PSS in adults, detected incidentally. Case Report Two woman underwent a CT examination of the thorax for different thoracic pathologies. There were common abnormalities such as hyparterial bronchi and absence of middle lobe fissure on CTscans suggesting heterotaxy syndrome. Therefore, the abdominal CTs were performed to detect the accompanying abdominal anomalies. Our two cases defined as PSS were diagnosed with multiple spleens in the normal location in the abdomen. The left-dominant liver and short pancreas with agenesis of the pancreatic tail and lateral part of the body were detected on CT scan. In the first case, the vascular abnormalities were as follows: variant entrance of the main portal vein into the liver and atypically located superior mesenteric vein (SMV) joining with the splenic vein to form the portal vein. In the second case, the preduodenal portal vein and hemiazygos continuation with interruption of the hepatic segment of the inferior vena cava (IVC) were the vascular anomalies. The bowels were malrotated in the second case. Conclusions Although such cases are usually admitted as abdominal emergency, our two cases were detected during examinations for thoracic and cardiac pathologies. The knowledge and awareness of PSS can be helpful to diagnose pathology and plan surgical procedures. PMID:25237401

  12. Systematic prevention of overweight and obesity in adults: a qualitative and quantitative literature analysis.

    PubMed

    Kremers, S; Reubsaet, A; Martens, M; Gerards, S; Jonkers, R; Candel, M; de Weerdt, I; de Vries, N

    2010-05-01

    To date, most interventions aimed at preventing obesity have underemphasized the application of systematic intervention development, implementation and evaluation. The present review provides a thorough insight in factors promoting implementation and/or effectiveness in interventions aimed at preventing overweight/obesity among adults. A total of 46 studies evaluating interventions aimed at preventing obesity were reviewed, followed by both qualitative and quantitative analyses. The Intervention Mapping protocol and the Environmental Research framework for weight Gain prevention (EnRG) were applied to analyse and classify the included studies. The interventions were categorized by setting (workplace, community, health care) and target group (ethnic minorities, pregnant women, [pre]menopausal women, smokers, people with intellectual disabilities). Generally, interventions were found to have potential in changing energy balance-related behaviours and anthropometric outcomes. Effect sizes for changes in body mass index ranged between -0.09 and 0.45. When the programme goal specifically aimed at weight management, the intervention was found to be more successful than interventions with programme goals that were aimed at preventing cardiovascular disease or improving general health status. Although a considerable part of studies included motivational interventions, only some actually assessed the effects on potential cognitive mediators. A general lack of reporting underlying theoretical models for behaviour change was observed as well as the inclusion of linkage groups and strategies to promote empowerment.

  13. Investigation of structural and luminescence properties of Ho(3+) doped YAlO3 nanophosphors synthesized through solution combustion route.

    PubMed

    Premkumar, H B; Ravikumar, B S; Sunitha, D V; Nagabhushana, H; Sharma, S C; Savitha, M B; Mohandas Bhat, S; Nagabhushana, B M; Chakradhar, R P S

    2013-11-01

    YAlO3:Ho(3+) (1-5mol%) nanophosphors have been prepared by solution combustion route using oxalyl dihydrazide (ODH) as a fuel. The final product was well characterized by powder X-ray diffraction (PXRD), Scanning electron microscopy (SEM), Transmission electron microscopy (TEM), Fourier transform infrared spectroscopy (FTIR), UV-Vis, etc. PXRD patterns confirm the formation of highly crystalline orthorhombic phase structure. SEM and TEM studies show the particles are dumbbell shape, highly agglomerated and nano-size (∼30nm). The direct energy band gap (Eg) values estimated from Tauc's relation were found to be in the range 5.76-5.99eV. Photoluminescence (PL) studies show green (540 and 548nm) and red (645 and 742nm) emissions upon excited at 452nm wavelength. The emission peaks at ∼742 and 645nm was associated with the transitions of (5)F4→(5)I7 and (5)F5→(5)I8 respectively. The higher energy bands located at 540 and 548nm were associated with (5)F4, (5)S2→(5)I8 transitions. Thermoluminescence (TL) studies of γ-irradiated YAlO3:Ho(3+) (1-5mol%) show two glow peaks at 223 and 325°C recorded at a heating rate of 2.5°Cs(-1). The 223°C glow peak follow linear behavior up to 1kGy and after that, it showed sub-linearity. Up to 1kGy, the phosphor is quite useful in radiation dosimetry. The kinetic parameters (E, b and s) were estimated from glow peak shape method. The CIE coordinate values lies within the green region. Therefore, the present phosphors may have potential application in WLEDs as green phosphor.

  14. Open anterior dislocation of the hip in an adult: a case report and review of literature.

    PubMed

    de Oliveira, Anderson Luiz; Machado, Eduardo Gomes

    2014-01-01

    Open anterior hip dislocation is a rare condition and results from high-energy trauma. Ten cases of open anterior dislocation have been described in the literature so far. Its rarity is due to the inherent stability of the joint, its deep position in the pelvis, with strong ligaments and bulky muscles around the articulation. Several factors influence the prognosis, such as the degree of compounding, the associated soft tissue injuries, the age of the patient and, mainly, the delay in reduction. The main complications are: arthrosis of the hip, with incidence of 50% of cases, when associated with fractures of the femoral head; and osteonecrosis of the femoral head, with incidence between 1.7 and 40% (in closed anterior dislocation). Because of the rarity and the potential disability of this lesion, we report a case in a 46-year-old man, involved in an automobile accident. The hip was reduced (anterior superior dislocation) in the first three hours of the trauma. The patient was kept non-weight bearing until sixth week, with complete weight bearing after 10th week. After one year follow-up, the functional result was poor (Harris Hip Score: 52), probably because of the associated labral tear, but without signs of osteonecrosis of the femoral head in magnetic resonance imaging.

  15. Elbow fracture-dislocation combined with Galeazzi fracture in adult: A case report and literature review

    PubMed Central

    Asadollahi, Saeed; Shepherd, David; Hau, Raphael C.

    2013-01-01

    INTRODUCTION Galeazzi fracture associated with ipsilateral posterior elbow dislocation and radial head fracture is a rare pattern of injury. Few reports exist that describes this injury pattern and its treatment. We describe a case report of simultaneous occurrence of Galeazzi fracture and ipsilateral dislocation of elbow. PRESENTATION OF CASE A 58 year-old female presented with Galeazzi fracture and posterior elbow dislocation associated with radial head fracture of left upper extremity. This was managed with closed reduction of the elbow, open reduction and internal fixation of the radial shaft fracture and K-wire stabilisation of the unstable distal radioulnar joint. Prophylactic fasciotomy was performed. At 10 months follow-up, the outcome was favourable with the American shoulder and elbow surgeon score of 92 and the disabilities of the arm, shoulder and hand score of 18. DISCUSSION The presumed mechanism of the injury was a forceful axial loading of a hyperpronated forearm and extended elbow. Our literature review shows that this pattern of injury occurs as a result of high energy trauma in young individuals, and successful outcome can be achieved by addressing each component of this complex injury individually. CONCLUSION Simultaneous occurrence of elbow dislocation and Galeazzi fracture seems to be the result of extreme axial force and unique position of upper extremity at the time of impact. Individualised approach to each component of this injury can result in favourable outcome. PMID:23726112

  16. The efficacy and safety of intravenous lidocaine for analgesia in the older adult: a literature review

    PubMed Central

    Daykin, Harriet

    2016-01-01

    Opioids remain the mainstay of analgesia for the treatment of moderate to severe acute pain. Even in the young, the use of opioids can be associated with an increased incidence of post-operative complications such as respiratory depression, vomiting, pruritus, excessive sedation, slowing of gastrointestinal function, and urinary retention. The need to manage acute pain in the older patient is becoming more common as the population ages, and increasingly older patients are undergoing more major surgery. Medical conditions are more common in older people and can result in the requirement of systemic analgesia for fractures, malignancy, nociceptive or neuropathic pain and peripheral vascular disease. Effective pain control can be difficult in older patients as there is a higher incidence of coexistent diseases, polypharmacy and age-related changes in physiology, pharmacodynamics and pharmacokinetics. Consequently, due to the fear of respiratory depression in older people, this leads to inadequate doses of opioid being given for the treatment of their pain. Lidocaine has analgesic, anti-hyperalgesic and anti-inflammatory properties and is metabolized by the liver which is limited by perfusion, and heart failure or drugs can alter this, affecting its clearance. Therefore, there are concerns regarding safety in older patients as plasma concentrations have both intersubject and intrasubject variability. The aim of this literature review is to assess the efficacy and safety of intravenous lidocaine as an adjuvant in pain management for the older patient. In total, 12 studies fulfilled the criteria. Lidocaine infusions were found to reduce pain scores and be opioid sparing in abdominal and urological surgery, in patients with opioid-refractory malignancy pain, neuropathic pain and critical limb ischaemia. Patients with malignancy were more likely to develop adverse effects, but no patients required treatment for lidocaine toxicity. PMID:28386401

  17. A Pediatric Tumor Found Frequently in the Adult Population: A Case of Anaplastic Astroblastoma in an Elderly Patient and Review of the Literature

    PubMed Central

    Batouli, Ali; Stabingas, Kristen; Alcindor, Dunbar; Abdel Aziz, Khaled; Pu, Cunfeng; Williams, Robert; Yu, Alexander

    2017-01-01

    Astroblastomas are rare, potentially curable primary brain tumors which can be difficult to diagnose. We present the case of astroblastoma in a 73-year-old male, an atypical age for this tumor, more classically found in pediatric and young adult populations. Through our case and review of the literature, we note that this tumor is frequently reported in adult populations and the presentation of this tumor in the elderly is well described. This tumor is an important consideration in the differential diagnosis when managing both pediatric and adult patients of any age who present with the imaging findings characteristic of this rare tumor. PMID:28239500

  18. Graphic Novels, Web Comics, and Creator Blogs: Examining Product and Process

    ERIC Educational Resources Information Center

    Carter, James Bucky

    2011-01-01

    Young adult literature (YAL) of the late 20th and early 21st century is exploring hybrid forms with growing regularity by embracing textual conventions from sequential art, video games, film, and more. As well, Web-based technologies have given those who consume YAL more immediate access to authors, their metacognitive creative processes, and…

  19. Sub-50-fs widely tunable Yb:CaYAlO(4) laser pumped by 400-mW single-mode fiber-coupled laser diode.

    PubMed

    Pirzio, Federico; Cafiso, Samuele D Di Dio; Kemnitzer, Matthias; Guandalini, Annalisa; Kienle, Florian; Veronesi, Stefano; Tonelli, Mauro; Aus der Au, Juerg; Agnesi, Antonio

    2015-04-20

    Yb:CaYAlO(4) has been investigated spectroscopically and compared to better known Yb:CaGdAlO(4). It turns out that both materials show very similar spectroscopic parameters relevant to ultrafast lasers design. Employing single-mode fiber-coupled 400-mW laser diode at 976 nm we measured pulses as short as 43 fs, and broad tunability of 40 nm with a simple single-prism setup.

  20. Food Environment Interventions to Improve the Dietary Behavior of Young Adults in Tertiary Education Settings: A Systematic Literature Review.

    PubMed

    Roy, Rajshri; Kelly, Bridget; Rangan, Anna; Allman-Farinelli, Margaret

    2015-10-01

    The current obesity-promoting food environment, typified by highly accessible unhealthy foods and drinks, may lead to an increased risk of chronic disease, particularly within young adults. A number of university-based intervention trials have been conducted in the United States and Europe to improve the food environment in this setting. However, there are no systematic reviews focusing on these interventions conducted exclusively in tertiary education settings. Our objective was to conduct a systematic literature review evaluating food environment interventions targeting dietary behavior in young adults in college and university settings. Eight databases were searched for randomized controlled trials, pre- and postintervention studies, quasiexperimental studies, cross-sectional studies, and other nonexperimental studies from 1998 to December 2014 that were conducted in tertiary education settings (ie, colleges and universities). Studies that evaluated a food environment intervention and reported healthier food choices, reductions in unhealthy food choices, nutrition knowledge, and/or food and drink sales as primary outcomes were included. Fifteen studies of high (n=5), medium (n=7), and poor quality (n=3) met the inclusion criteria, 13 of which showed positive improvements in outcome measures. Information relating to healthy foods through signage and nutrition labels (n=10) showed improvements in outcomes of interest. Increasing the availability of healthy foods (n=1) and decreasing the portion size of unhealthy foods (n=2) improved dietary intake. Price incentives and increased availability of healthy foods combined with nutrition information to increase purchases of healthy foods (n=2) were identified as having a positive effect on nutrition-related outcomes. Potentially useful interventions in tertiary education settings were nutrition messages/nutrient labeling, providing healthy options, and portion size control of unhealthy foods. Price decreases for and

  1. Ion-ion interaction in two-dimensional nanoporous alumina filled with cubic YAlO3 : Tb3+ matrix

    NASA Astrophysics Data System (ADS)

    Podhorodecki, A.; Gaponenko, N. V.; Zatryb, G.; Molchan, I. S.; Motyka, M.; Serafinczuk, J.; Golacki, L. W.; Khoroshko, L. S.; Misiewicz, J.; Thompson, G. E.

    2013-09-01

    Terbium doped YAlO3 composites, with terbium concentrations up to 2.11 at%, were fabricated by co-precipitation in porous anodic alumina films grown on silicon. The presence of the cubic YAlO3 phase was confirmed by x-ray diffraction and FT-IR analysis. The fabricated samples demonstrate photoluminescence (PL) within the range 350-640 nm, which is associated with f-f transitions from the 5D3, 5G6 and 5D4 levels of Tb3+ ion. Additionally, a broad and fast- decaying PL band in the blue range has been observed, which is associated with defect states. Based on PL excitation spectra, the main excitation channel of Tb3+ ions is due to 4f-5d transitions. Excitation bands observed at 235, 270 and 320 nm have been related to the permitted low-spin 5d2 [LS], 5d1 [LS] and forbidden high-spin 5d1 [HS] states, respectively. The PL decay spectra have been measured, with the results analysed using the maximum entropy method; a strong indication of ion-ion interaction has been observed. The distribution of Tb3+ ions in the PAA : YAlO3 structure has been proposed and its influence on optical properties of Tb3+ ions has been discussed.

  2. Primary intracranial soft tissue sarcomas in children, adolescents, and young adults: single institution experience and review of the literature.

    PubMed

    Maher, Ossama M; Khatua, Soumen; Mukherjee, Devashis; Olar, Adriana; Lazar, Alexander; Luthra, Raja; Liu, Diane; Wu, Jimin; Ketonen, Leena; Zaky, Wafik

    2016-03-01

    There is a paucity of literature reporting the outcome of intracranial sarcomas (IS) in children, adolescents, and young adults (CAYA). A multimodal therapeutic approach is commonly used, with no well-established treatment consensus. We conducted a retrospective review of CAYA with IS, treated at our institution, to determine their clinical findings, treatments, and outcomes. Immunohistochemistry (PDGFRA and EGFR) and DNA sequencing were performed on 5 tumor samples. A literature review of IS was also conducted. We reviewed 13 patients (median age, 7 years) with a primary diagnosis of IS between 1990 and 2015. Diagnoses included unclassified sarcoma (n = 9), chondrosarcoma (n = 2), and rhabdomyosarcoma (n = 2). Five patients underwent upfront gross total resection (GTR) of the tumor. The 5-drug regimen (vincristine, doxorubicin, cyclophosphamide, etoposide, and ifosfamide) was the most common treatment used. Nine patients died due to progression or recurrence (n = 8) or secondary malignancy (n = 1). The median follow-up period of the 4 surviving patients was 1.69 years (range 1.44-5.17 years). The 5-year progression-free survival and overall survival rates were 21 and 44 %, respectively. BRAF, TP53, KRAS, KIT, ERBB2, MET, RET, ATM, and EGFR mutations were detected in 4 of the 5 tissue samples. All 5 samples were immunopositive for PDGFRA, and only 2 were positive for EGFR. IS remain a therapeutic challenge due to high progression and recurrence rates. Collaborative multi-institutional studies are warranted to delineate a treatment consensus and investigate tumor biology to improve the disease outcome.

  3. Are the dental health needs of adults with illegal drug dependence being met by current service provision in the United Kingdom?: a literature review.

    PubMed

    Hewson, Victoria; Wray, Jane

    2012-10-01

    This literature review outlines the current issues and debates relating to the dental health of adults with drug dependence. The dental health of adults with illegal drug dependence (IDD) continues to be under debate throughout dental practice, and the most appropriate model of care suitable to meet the high complex needs of this client group remains uncertain. The study aims to review and critically analyze available research relating to the oral health effects of illegal drug misuse and the dental health needs and status of adults with drug dependence. Second, it aims to identify and critically evaluate current models of dental service/care delivery, including relevant best practice guidance and potential barriers to dental access for adults with IDD. The available literature pertaining to dental health and adults with drug dependence are systematically reviewed and critically analyzed and evaluated in order to execute a rigorous investigation. The oral effects along with general medical complications associated with IDD are increasingly being recognized. There are substantive negative effects of IDD on oral health, particularly for those with opioid dependence; therefore, these clients have high complex dental needs and low use of dental services. Adults with drug dependence comprise a group with special dental needs and therefore need greater access to dental care than most people due to their high level of need. A high awareness of the implications for oral health care for adults with drug dependence is essential. Dental professionals have a key role in supporting the rehabilitation of these patients from potentially severe or fatal addictions. There is a distinct lack of national policy and guidance relating specifically to adults with drug dependence, and therefore, problems persist. Key findings and recommendations are presented to enhance the development of dental services for adults with IDD.

  4. Quality of life among adult patients with neurofibromatosis 1, neurofibromatosis 2 and schwannomatosis: a systematic review of the literature.

    PubMed

    Vranceanu, Ana-Maria; Merker, Vanessa L; Park, Elyse; Plotkin, Scott R

    2013-09-01

    The aim of this study was to review the literature on quality of life among adult patients with neurofibromatosis 1, neurofibromatosis 2 and schwannomatosis, and to identify the specific aspects of quality of life that were studied and reported in this population. We also set out to report predictors of quality of life. Published research reports were included if they described quality of life in this population and met methodological quality according to a list of predefined criteria. Eight studies (7 in NF1, 1 in NF2, 0 in schwannomatosis), conducted between 2001 and 2013, met inclusion criteria. The methodological quality of the eight studies was mostly high according to ratings by predefined criteria. Most studies reported that patients with NF experience decreased quality of life when compared to the general population. Visibility and disease severity were strong predictors of skin-specific quality of life in NF1 patients. However, the majority of findings regarding predictors of quality of life were weak or inconclusive. Given the decreased quality of life in NF patients, it is important to examine more comprehensively the psychosocial factors in this population, especially in patients with NF2 and schwannomatosis. Mind body interventions that address these domains may provide comprehensive and efficacious long term treatment.

  5. Muscle-invasive bladder cancer in a young adult: a case report and a review of the literature.

    PubMed

    Nabbout, Philippe; Eldefrawy, Ahmed; Engles, C Dirk; Culkin, Daniel J; Slobodov, Gennady

    2013-01-01

    The peak incidence of bladder cancer (BC) is in the sixth decade of life. Muscle-invasive bladder cancer (MIBC) in young adults is extremely rare. We report a case of MIBC in a 28-year-old smoking male patient. The patient presented with hematuria and flank pain for which he underwent a computerized tomography (CT) scan of the abdomen and pelvis with and without contrast. The CT scan showed a 6 cm mass on the left side of the trigone extending to the left urteric orifice and left hydronephrosis, but no lymphadenopathy was noted. The patient then underwent a left nephrostomy tube placement followed by trans-urethral resection of bladder tumor (TURBT). The tumor involved both ureteric orifices and extended to the prostatic urethra. Complete resection was not feasible. Pathology showed high-grade T1 urothelial carcinoma. CT scan of the chest showed no distant lung metastasis. The patient then elected to undergo radical cystectomy with ileal conduit urinary diversion. Final pathology revealed T2a N0 urothelial carcinoma of the bladder. Our aim is to present our experience and review the literature for the natural history and oncological and quality of life outcomes of urothelial carcinoma of the bladder in young patients.

  6. Adult onset leukodystrophy with neuroaxonal spheroids and pigmented glia: report of a family, historical perspective, and review of the literature.

    PubMed

    Marotti, Jonathan D; Tobias, Sharon; Fratkin, Jonathan D; Powers, James M; Rhodes, C Harker

    2004-06-01

    We present a two-generation family consisting of a father and two daughters, who had an adult-onset leukodystrophy characterized by widespread destruction of cerebral white matter with neuroaxonal spheroids. The mode of inheritance appears to be autosomal dominant. All three patients presented with a variety of motor and cognitive symptoms, including frontal lobe signs, 4-7 years before death. Each followed a chronic course until death at ages 39, 46, and 51. At autopsy, the white matter loss was widespread but most prominent in the cerebrum with descending corticospinal tract degeneration and relative sparing of subcortical U-fibers. Pigmented glial cells were present, most of which appear to be macrophages, but inconstantly Prussian blue-positive. This disease is consistent with published reports of hereditary diffuse leukoencephalopathy with spheroids (HDLS). However, a review of the literature and a personal review of the neuropathology of the original case of the pigmentary type of orthochromatic leukodystrophy (POLD) reveal overlapping clinical and neuropathologic features between these two previously distinct entities, suggesting a common pathogenetic and perhaps etiological relationship between the two.

  7. How to motivate adults with low literacy and numeracy skills to engage and persist in learning: A literature review of policy interventions

    NASA Astrophysics Data System (ADS)

    Windisch, Hendrickje Catriona

    2016-06-01

    Low basic skills levels of adults are a complex policy problem which has neither straightforward causes nor solutions, and successful interventions are still relatively rare. Tackling serious literacy and numeracy weaknesses among adults is challenging, partly because the task itself is difficult, and partly because even if accomplished successfully, the returns on the investment (of expertise, time and money) are uncertain. The Survey of Adult Skills, an international investigation conducted in 22 member and two partner countries of the Organisation for Economic Co-operation and Development (OECD) as part of the Programme for the International Assessment of Adult Competencies (PIAAC), has revealed that a considerable number of adults possess only limited literacy and numeracy skills. Governments now recognise the need to upskill these adults in order to maintain national prosperity. This literature review examines current evidence on policy interventions for adults with low literacy and numeracy proficiencies to pinpoint what has so far proven to motivate adults to join and persist in basic literacy and numeracy learning. The author identifies three approaches which seem promising in helping to address individual learners' needs: (1) adapting instruction to learners' needs by means of regular assessment (formative assessment); (2) complementary e-learning (blended learning); and (3) contextualisation of basic skills provision both at work and at home (workplace learning and family literacy). The central challenge is to put the evidence to work.

  8. Pondering the Printz Award. The Michael L. Printz Award for Excellence in Young Adult Literature; The Making of a Printz; The Truth about Trueman: An Interview with Terry Trueman; "Beautiful"..."Fresh"..."Distinguished" Books: Teen Readers Take on the 2002 Printz Awards; Soap Box: A Young Adult Publisher Speaks Out about Winning the Printz Award; Retro Mock Printz: The Best of the Best of Young Adult Literature from the VOYA Years.

    ERIC Educational Resources Information Center

    Butts, Peter; Halls, Kelly Milner; Horne, Claire; Roxburgh, Stephen; Cornish, Sarah; Jones, Patrick

    2002-01-01

    Includes six articles that discuss the Michael L. Printz award for excellence in young adult literature, established by the Young Adult Library Services Association (YALSA) of the American Library Association (ALA). Highlights include a list of winners for the past three years; quality versus popularity; and perspectives from authors, teens, and…

  9. Self-management priority setting and decision-making in adults with multimorbidity: A narrative review of literature

    PubMed Central

    Bratzke, Lisa C.; Muehrer, Rebecca J.; Kehl, Karen A.; Lee, Kyoung Suk; Ward, Earlise C.; Kwekkeboom, Kristine L.

    2014-01-01

    Objectives The purpose of this narrative review was to synthesize current research findings related to self-management, in order to better understand the processes of priority setting and decision-making in among adults with multimorbidity. Design A narrative literature review was undertaken, synthesizing findings from published, peer-reviewed empirical studies that addressed priority setting and/or decision-making in self-management of multimorbidity. Data sources A search of PubMed, PsychINFO, CINAHL and SocIndex databases was conducted from database inception through December 2013. References lists from selected empirical studies and systematic reviews were evaluated to identify any additional relevant articles. Review methods Full text of potentially eligible articles were reviewed and selected for inclusion if they described empirical studies that addressed priority setting or decision-making in self-management of multimorbidity among adults. Two independent reviewers read each selected article and extracted relevant data to an evidence table. Processes and factors and processes of multimorbidity self-management were identified and sorted into categories of priority setting, decision-making, and facilitators/barriers. Results Thirteen articles were selected for inclusion; most were qualitative studies describing processes, facilitators, and barriers of multimorbidity self-management. The findings revealed that patients prioritize a dominant chronic illness and re-prioritize over time as conditions and treatments change; that multiple facilitators (e.g. support programs) and barriers (e.g. lack of financial resources) impact individuals’ self-management priority setting and decision-making ability; as do individual beliefs, preferences, and attitudes (e.g., perceived personal control, preferences regarding treatment). Conclusions Health care providers need to be cognizant that individuals with multimorbidity engage in day-to-day priority setting and decision

  10. Battle on the Gender Homefront: Depictions of the American Civil War in Contemporary Young-Adult Literature

    ERIC Educational Resources Information Center

    Clapp-Itnyre, Alisa

    2007-01-01

    The American Civil War has been a popular topic for young-adult writers for years, with new books now being written from young women's perspectives. In this paper, I will examine the gender ideologies that infiltrate contemporary Civil War books for young adults. I will examine four recent young-adult Civil-War novels: G. Clifton Wisler's "Mr.…

  11. Single- and multi-wavelength Nd:YAlO3 lasers at 1328, 1339 and 1364 nm

    NASA Astrophysics Data System (ADS)

    Xu, Bin; Wang, Yi; Lin, Zhi; Peng, Jian; Cheng, Yongjie; Luo, Zhengqian; Xu, Huiying; Cai, Zhiping; Weng, Jian; Moncorgé, Richard

    2016-07-01

    We report on the diode-pumped continuous-wave (CW) and passively Q-switched laser operation of a c-cut Nd:YAlO3 (YAP) laser crystal. CW laser operation is demonstrated for the first time with 0.61 W output power on a low-gain emission line at 1364 nm by using a 0.08-mm glass etalon. Dual-wavelength laser operation is also achieved at 1328 and 1340 nm as well as at 1340 and 1364 nm with maximum output powers of 0.87 and 0.83 W, respectively. Using graphene oxide as saturable absorber, stable Q-switching is obtained at 1339 nm with a maximum average output power of 0.43 W, a pulse width of 380 ns and a repetition rate of 76.9 kHz, thus laser pulses with 14.7 W peak power and 5.6 μJ pulse energy. This work presents the first graphene oxide based Q-switched Nd:YAP laser and shows the effectiveness of graphene oxide as saturable absorber for the generation of 1.3 μm laser pulses.

  12. Gross anatomical study of bilateral megaureters associated with renal pelvis dilatation and a giant urinary bladder: an adult cadaver with a brief review of the literature.

    PubMed

    Terayama, Hayato; Yi, Shuang-Qin; Hirai, Shuichi; Qu, Ning; Naito, Munekazu; Hatayama, Naoyuki; Kawata, Shinichi; Itoh, Masahiro

    2013-06-01

    Although bilateral megaureters are not an infrequent occurrence in the urinary tract, bilateral megaureters associated with bilateral renal pelvis dilatation and a giant urinary bladder appear to be rare. In this paper, a cadaver case of an adult Japanese male with bilateral megaureters is described. In addition to describing and illustrating this case, the anatomy and etiology of these anomalous structures is discussed with a brief review of the literature.

  13. Performance-Based Funding in Adult Education: Issues and Formula Design Options for Oregon. Review of the Literature

    ERIC Educational Resources Information Center

    MPR Associates, Inc., 2006

    2006-01-01

    The Adult Education and Family Literacy Act (AEFLA), Title II of the Workforce Investment Act of 1998 (P.L. 105-220) requires states to document whether or not adult education service providers are improving the quality of their instructional services. To reward effective providers, a number of states have adopted performance-based funding (PBF)…

  14. Rural Residence and Prescription Medication Use by Community-Dwelling Older Adults: A Review of the Literature

    ERIC Educational Resources Information Center

    Grymonpre, Ruby E.; Hawranik, Pamela G.

    2008-01-01

    Context: Due to various barriers to health care access in the rural setting, there is concern that rural older adults might have lower access to prescribed medications than their urban counterparts. Purpose: To review published research reports to determine prevalence and mean medication use in rural, noninstitutionalized older adults and assess…

  15. Structural, electronic and photoluminescence properties of Eu3+-doped CaYAlO4 obtained by using citric acid complexes as precursors

    NASA Astrophysics Data System (ADS)

    Perrella, R. V.; Júnior, C. S. Nascimento; Góes, M. S.; Pecoraro, E.; Schiavon, M. A.; Paiva-Santos, C. O.; Lima, H.; Couto dos Santos, M. A.; Ribeiro, S. J. L.; Ferrari, J. L.

    2016-07-01

    The search for new materials that meet the current technological demands for photonic applications, make the Rare Earth ions embedded in inorganic oxides as excellent candidates for several technological devices. This work presents the synthesis of Eu3+-doped CaYAlO4 using citric acid as ligand to form a complex precursor. The methodology used has big draw due to its easy handling and low cost of the materials. The thermal analysis of viscous solutions was evaluated and the obtained compounds show the formation of a polycrystalline tetragonal phase. Rietveld refinement was used to understand the structural and the cell parameters of the crystalline phase as a function of temperature of heat-treatment. Crystallite size and microstrain were determined and were shown to have a direct relationship with the temperature of the heat-treatment. The band-gap of the CaYAlO4 doped with 1 and 10 mol% of Eu3+ showed values close to 4.30 eV, resulting in their transparency in the visible region between 330 and 750 nm. Besides the intense photoluminescence from Eu3+, a study was conducted to evaluate the possible position of the Eu3+ in the CaYAlO4 as host lattice. Lifetime of the emission decay from Eu3+ excited state 5D0 show that CaYAlO4 is a good host to rare earth ions, once it can avoid clustering of these ions in concentration as high as 10 mol%. The predictions of the sublevels of the 7F1 crystal field level are discussed through the method of equivalent nearest neighbours (MENN). The intensity parameters (Ωλ, λ = 2 and 4) are reproduced with physically reasonable values of average polarizabilities. The set of charge factors used in both calculations are in good agreement with the charge of the europium ion described by the Batista-Longo improved model (BLIM). The quantum efficiencies of the materials were calculated based on Judd-Ofelt theory. Based on the results obtained in this work, the materials have potential use in photonic devices such as lasers and solid

  16. A Dilatometric Study of Sintering of Composite Ceramics Manufactured from Ultrafine Zro2(Y)-Al2O3 Powders Under Different Thermal-Temporal Firing Conditions

    NASA Astrophysics Data System (ADS)

    Surzhikov, A. P.; Frangulyan, T. S.; Ghyngazov, S. A.; Vasiliev, I. P.

    2014-07-01

    Using dilatometry, kinetic principles of sintering of composite ZrO2(Y)-Al2O3 ceramic material made from ultrafine powders synthesized at the Siberian Chemical Integrated Works are investigated. It is shown that under heating conditions, sintering of the composite ceramics under study occurs within a few stages that are closely related to the structural-phase transformations taking place in the composite powder mixture. At the firing temperatures Т > 1500 С and during long isothermal times, negative phenomena develop in the ceramic material, which give rise to its undesired dilatation and cracking in the course of cooling.

  17. Continuous-wave violet generation at 373.5 nm by frequency-doubled power-scaled near-infrared emitting Pr:YAlO3 laser

    NASA Astrophysics Data System (ADS)

    Fibrich, Martin; Jelínková, Helena

    2013-10-01

    We report on a continuous-wave Pr:YAlO3 laser operating at a wavelength of 373.5 nm in a power-scaled resonator arrangement. Violet light generation has been achieved by intracavity frequency doubling of the near-infrared emitting Pr:YAP laser at a fundamental wavelength of 747 nm. For active medium pumping, two GaN laser diodes providing up to 1 W of output power each at 448 nm were used. By employing BBO crystal as a nonlinear medium, more than 46 mW of violet radiation has been obtained.

  18. Q-switched lasing at 2 {mu}m in a Tm{sup 3+}:YAlO{sub 3} laser

    SciTech Connect

    Ushakov, S N; Khromov, M N; Shestakov, A V

    2009-05-31

    The parameters of a Q-switched longitudinally-diode-pumped Tm{sup 3+}:YAlO{sub 3} laser are presented. The pulse repetition rate is f = 1-15 Hz. The maximum average output power is 5 W (at f = 5-15 kHz), the minimum pulse duration is 130 ns (f = 1 kHz), the efficiency is 26% (with the slope efficiency of 58%). The laser wavelength under pumping in the region of 803-805 nm is 1.99 {mu}m. (lasers and amplifiers)

  19. Luminescence and creation of electron centers in UV-irradiated YAlO{sub 3} single crystals

    SciTech Connect

    Grigorjeva, L.; Krasnikov, A.; Zazubovich, S.; Laguta, V. V.; Nikl, M.

    2010-09-15

    Luminescence and defect creation processes were studied by the photoluminescence, thermally stimulated luminescence, and electron paramagnetic resonance methods in the UV-irradiated single crystals of undoped YAlO{sub 3}, containing small amounts of Ce, Mo, and Ti ions as accidental impurities. The luminescence of the electron antisite Y{sub Al}{sup 2+}-type centers of different structures was found around 2.45 eV and studied at 4.2-500 K. The luminescence of the Ti{sup 3+}-related centers (2.03 and 1.73 eV) and Ti{sup 4+} centers (2.78 eV) was observed as well. Dependences of the number of the Y{sub Al}{sup 2+}-type and Ti{sup 3+}-related centers on the UV irradiation energy, temperature, and duration, as well as on various crystal heat-treatment procedures were examined. As a result of the photostimulated electron transfer from the O{sup 2-} ligand ions to Mo{sup 4+} and Ti{sup 4+} ions, the paramagnetic hole O{sup -}-type centers and electron Ti{sup 3+} and Mo{sup 3+} centers are created. The antisite Y{sub Al}{sup 2+}-type centers are created due to the photostimulated release of electrons mainly from the Mo{sup 3+} centers to the conduction band and their subsequent trapping at the Y{sub Al}{sup 3+} ions located near an oxygen vacancy or a defect at the neighboring Y{sup 3+} site.

  20. The relation between an adverse psychological and social environment in childhood and the development of adult obesity: a systematic literature review.

    PubMed

    Vámosi, M; Heitmann, B L; Kyvik, K O

    2010-03-01

    The prevalence of obesity is on a global-wide increase, but still the aetiology of adult obesity is poorly understood. It has been shown that overweight children suffer from adverse psychological events, but less is known about the potential effects of adverse psychological factors among normal weight children for later development of obesity. The purpose of this study was to systematically review current literature on associations between psychological factors in childhood and development of obesity in adulthood. A systematic search was conducted in three electronic databases MEDLINE (silverplatter 1977-2008), PsycINFO (1972-2008) and PsycINFO Weekly (week 1 January 2007-week 3 July 2008) to identify studies of interest. Six prospective and two retrospective studies were identified. Psychosocial factors related to adult obesity were lack of childhood care, abuse and childhood anxiety disorders. In addition, depression in adolescence tended to be related to adult obesity but among young girls only. Learning difficulties and scholastic proficiencies below average were also risk factors. The current literature suggests that specific psychosocial factors in childhood may act as determinants for developing obesity in adulthood.

  1. Buried Penis: Evaluation of Outcomes in Children and Adults, Modification of a Unified Treatment Algorithm, and Review of the Literature

    PubMed Central

    King, I. C. C.; Tahir, A.; Ramanathan, C.; Siddiqui, H.

    2013-01-01

    Introduction. Buried penis is a difficult condition to manage in children and adults and conveys significant physical and psychological morbidity. Surgery is often declined due to morbid obesity, forcing patients to live in disharmony for years until the desired weight reduction is achieved. No single operative technique fits all. We present our experience and surgical approach resulting in an improved algorithm unifying the treatment of adults and children. Methods. We conducted a retrospective analysis of patients treated for buried penis between 2011 and 2012. All patients underwent penile degloving and basal anchoring. Penile shaft coverage was achieved with skin grafts. Suprapubic lipectomies were performed on adult patients. Results. Nine patients were identified: four children and five obese adults. Average postoperative stay was three days for children and five for adults. Three adults were readmitted with superficial wound problems. One child had minor skin breakdown. All patients were pleased with their outcomes. Conclusion. Buried penis is a complex condition, and treatment should be offered by services able to deal with all aspects of reconstruction. Obesity in itself should not delay surgical intervention. Local and regional awareness is essential to manage expectations in these challenging patients aspiring to both aesthetic and functional outcomes. PMID:24490087

  2. Passive Q-switching of a 1.66-{mu}m Er{sup 3+}:YAlO{sub 3} laser by means of a Cr{sup 2+}:ZnSe crystal

    SciTech Connect

    Galagan, B I; Denker, B I; Sverchkov, S E; Kuleshov, N V; Kisel', V E; Levchenko, V I

    2007-04-30

    The passive Q-switching of 1.66-{mu}m Er{sup 3+}:YAlO{sub 3} lasers with the help of some saturable absorbers is studied. Giant 200-ns pulses are generated by using a Cr{sup 2+}:ZnSe crystal as a saturable absorber. (control of laser radiation parameters)

  3. Thermoluminescence properties of Mn-doped CaYAl3O7 phosphor irradiated with ultra-violet, mega-voltage and gamma radiation

    NASA Astrophysics Data System (ADS)

    Pathak, Pushpraj; Selot, Anupam; Kurchania, Rajnish

    2014-06-01

    Low temperature combustion synthesis was employed for the preparation of CaYAl3O7(Mn2+) phosphor. X-Ray diffraction (XRD) patterns were recorded to confirm the phase formation. Estimated particle size was found to be ~19.9 nm by using the Debye Scherrer's formula. FTIR study confirms the formation of CaYAl3O7 compound, escape of nitrates and other organic products. Thermoluminescence (TL) glow curves of the prepared phosphor were recorded after exposing the sample with Ultra-violet (UV), 6-Mega-voltage (MV), 16-MV and Co-60(Cobalt-60, 1.25-MeV average gamma energy) radiation. Trapping parameters namely activation energy (E), order of kinetics (b) and frequency factor(s) of main peak, centered around 186 °C in the sample irradiated with UV source for 20 min, were determined using glow curve shape (Chen's) method. It has been observed that the TL peak intensity increases with increasing the exposure from UV source. Also with increases the energy of incident radiation a decrease in TL peak intensity were observed. This could be due to higher penetration power and less absorbance of incident beam in the phosphor material. Analysis suggests that possibility of utilizing this phosphor in futuristic low and high energy dosimetric applications as well as in solid state lighting devices.

  4. The association of physical activity, cognitive processes and automobile driving ability in older adults: A review of the literature.

    PubMed

    Miller, Sally M; Taylor-Piliae, Ruth E; Insel, Kathleen C

    2016-01-01

    As the number of older adults in the United States grows, the number of automobile drivers over the age of 65 will also increase. Several cognitive processes necessary for automobile driving are vulnerable to age-related decline. These include declines in executive function, working memory, attention, and speed of information processing. The benefits of physical activity on physical, psychological and particular cognitive processes are well-documented; however few studies have explored the relationship between physical activity and driving ability in older adults or examined if cognitive processes mediate (or moderate) the effect of physical activity on driving ability. The purpose of this paper is to review the existing literature regarding physical activity, cognition and automobile driving. Recommendations for further research and utility of the findings to nursing and the health care team are provided.

  5. Is video-assisted thoracoscopic diaphragmatic plication a widespread technique for diaphragmatic hernia in adults? Review of the literature and results of a national survey.

    PubMed

    Rombolá, Carlos A; Genovés Crespo, Marta; Tárraga López, Pedro J; García Jiménez, María Dolores; Honguero Martínez, Antonio F; León Atance, Pablo; Rodríguez Ortega, Claudia R; Triviño Ramírez, Ana; Rodríguez Montes, José Antonio

    2014-01-01

    Diaphragmatic plication is the most accepted treatment for symptomatic diaphragmatic hernia in adults. The fact that this pathology is infrequent and this procedure not been widespread means that this is an exceptional technique in our field. To estimate its use in the literature, we carried out a review in English and Spanish, to which we added our series. We found only six series that contribute 59 video-assisted mini-thoractomy for diaphragmatic plications in adults, and none in Spanish. Our series will be the second largest with 18 cases. Finally, we conducted a survey in all the Spanish Thoracic Surgery units in Spain: none reported more than 10 cases operated by thoracoscopy in the last 8 years (except our series) and most continue employing thoracotomy as the main approach. We believe that many patients with symptomatic diaphragmatic hernia could benefit from the use of such techniques.

  6. Systematic literature review of the effects of food and drink advertising on food and drink-related behaviour, attitudes and beliefs in adult populations.

    PubMed

    Mills, S D H; Tanner, L M; Adams, J

    2013-04-01

    A large body of research confirms that food advertising affects the food preferences and behaviour of children. The impact of food advertising on adults is less clear. We conducted a systematic review exploring the effects of advertising of food and non-alcoholic drinks (referred to as 'food' throughout) on food-related behaviour, attitudes and beliefs in adult populations. We searched seven electronic databases, grey literature sources, and references and citations of included material for experimental studies written in English investigating the effects of commercial food advertising on the food-related behaviours, attitudes and beliefs of adults aged 16 years and over. Nine studies, rated moderate to poor quality, were included in the review; all were from developed countries and explored the impact of televised food advertising. Overall, the results did not show conclusively whether or not food advertising affects food-related behaviour, attitudes or beliefs in adults, but suggest that the impact varies inconsistently within subgroups, including gender, weight and existing food psychology. The identification of a small number of relevant studies, none of which were high quality, and with substantial heterogeneity, highlights the need for further research. Future studies investigating longer term outcomes, diverse advertising formats, and in countries with different levels of economic development will be of particular value.

  7. Physical health and wellbeing of emerging and young adults with mental illness: an integrative review of international literature.

    PubMed

    McCloughen, Andrea; Foster, Kim; Huws-Thomas, Michelle; Delgado, Cynthia

    2012-06-01

    Physical health in people with mental illness is often compromised. Chronic physical conditions and disease risk factors occur at higher rates than in the general population. Although substantial research exists regarding mental-physical comorbidities in middle to older-aged adults and mental illness consequential to childhood physical illness, research addressing physical health in young people/emerging adults of 16-24 years with primary mental illnesses is minimal. Health problems often track from youth to adulthood, indicating a need to better recognize and understand the overall health of young people with mental illness. This paper reports findings from an integrative review of published research investigating physical health of emerging/young adults with mental illness. A total of 18 research papers were systematically analysed. The review found that comorbid mental-physical illness/conditions were evident across a wide age span. Specific physical health problems, including pain, gastrointestinal, and respiratory disorders, were apparent in those 16 years to those in their mid-late 20s, and/or with first episode psychosis. Lifestyle risk factors for cardiometabolic disorders occurred with some frequency and originated prior to adulthood. These findings highlight the need for targeted health screening and illness prevention strategies for emerging/young adults with mental health problems and draws attention to the need for young people to be supported in their health-care behaviours.

  8. Codes, Silences, and Homophobia: Challenging Normative Assumptions about Gender and Sexuality in Contemporary LGBTQ Young Adult Literature

    ERIC Educational Resources Information Center

    Wickens, Corrine M.

    2011-01-01

    Since the publication of the first young adult novel to deal with issues of sexual identity, John Donovan's ("1969") "I'll Get There, It Better Be Worth the Trip", over 200 novels have been published centered around gay, lesbian, bisexual, transgender, queer and questioning (LGBTQ) characters and conflicts (Cart and Jenkins, "2006", "The Heart has…

  9. Developing Understandings of Race: Preservice Teachers' Counter-Narrative (Re)Constructions of People of Color in Young Adult Literature

    ERIC Educational Resources Information Center

    Glenn, Wendy J.

    2012-01-01

    This qualitative study reveals the ways in which reading and reflecting on two counter-narrative young adult novels fostered opportunities for preservice English teachers to think more acutely about their understandings of race within and beyond the text. Participants expressed feelings of empathy with and connection to characters whose cultural…

  10. Alveolar Rhabdomyosarcoma of the Head and Neck Region in Older Adults; Genetic Characterization and a Review of the Literature

    PubMed Central

    Yasuda, Taketoshi; Perry, Kyle D.; Nelson, Marilu; Bui, Marilyn M.; Nasir, Aejaz; Goldschmidt, Robert; Gnepp, Douglas R.; Bridge, Julia A

    2009-01-01

    Alveolar rhabdomyosarcoma (ARMS) is remarkably rare in adults over 45 years. Initial immunoprofiling of a small cell neoplasm of the head and neck region in an older adult may not include myogenic markers. A valuable diagnostic aid and important prognostic parameter in ARMS is the identification of PAX3-FOXO1 [t(2;13)(q35;q14)] or PAX7-FOXO1 [t(1;13)(p36;q14)] rearrangements. The purpose of this study was to document the clinicopathologic, immunophenotypic, and genetic features of head/neck ARMS in older adults. Prior isolated descriptions of three patients were included. Five patients were female and two male (median age 61 years). Each neoplasm was composed of undifferentiated, small round cells in a predominantly solid pattern. Initially ordered immunostains corresponded with early diagnostic impressions of a hematologic malignancy or neuroendocrine carcinoma. CD56 was positive in 5/5 tumors and synaptophysin in 1/6. Given the virtual absence of other lymphoid or epithelial markers, muscle immunostains were performed and these were positive. Definitive ARMS diagnoses were confirmed genetically. This study illustrates the diagnosis of head/neck ARMS in older adults is complicated by its rarity, lack of an alveolar pattern, and a potentially misleading immunoprofile (CD56 and synaptophysin immunoreactivity) if myogenic markers are not employed. Both PAX3- and PAX7-FOXO1 ARMSs were identified in these patients. In children, PAX7-FOXO1 ARMS is associated with a significantly longer event-free survival. In contrast, adult ARMS behaves more aggressively with a worse overall survival than pediatric ARMS. Further follow-up and additional cases are required to assess the prognostic relevance of these fusion transcripts in the context of advanced age. PMID:18973919

  11. What the Literature Tells Us: Relationships between Family Violence, School Behavior Problems, Juvenile Delinquency, and Adult Crime.

    ERIC Educational Resources Information Center

    Rudo, Zena H.

    This paper constructs a multi-systemic picture of the impact of family violence on children, families, and society through a review of the empirical literature in these areas and their inter-relationships. Findings from the review include: (1) the experience of physical abuse has been associated with aggression toward others, children who have…

  12. Older adults prescribed methadone: a review of the literature across the life span from opiate initiation to methadone maintenance treatment.

    PubMed

    Doukas, Nick

    2014-01-01

    Professionals currently working with methadone patients are facing challenges with the rise of polydrug use, HIV and Hepatitis epidemics, and treating a large volume of individuals who are older than ever before, presenting for the first time in their 50's, 60's and 70's. There have been two literature reviews conducted on this older population, but they can only provide a snap-shot view on the later stage of life of this unique group. A longitudinal literature review of the long-term opiate abuser who has transitioned into opiate replacement therapy will provide depth and illustrate the complexity of interrelated factors that have been affected throughout their life span. This paper reviews the literature conducted on opiate addicts from their earlier stages of substance use to older adulthood where many have chosen to enter into a methadone maintenance program. The paper will also take a biopsychosocial approach when reviewing the literature because of how these three domains are deeply affected and interrelated with this population.

  13. Incarceration, Identity Formation, and Race in Young Adult Literature: The Case of "Monster" versus "Hole in My Life"

    ERIC Educational Resources Information Center

    Engles, Tim; Kory, Fern

    2013-01-01

    English teachers can heighten awareness of the factors that influence racial disparities in arrest and incarceration rates by working with literature that dramatizes the differences between white and nonwhite experiences within the US criminal justice system. Tim Engles and Fern Kory demonstrate some methods for doing so by juxtaposing two…

  14. Structural relaxation around Cr3+ in YAlO3-YCrO3 perovskites from electron absorption spectra.

    PubMed

    Cruciani, Giuseppe; Ardit, Matteo; Dondi, Michele; Matteucci, Francesco; Blosi, Magda; Dalconi, Maria Chiara; Albonetti, Stefania

    2009-12-10

    The structural relaxation around Cr(3+) in YAl(1-x)Cr(x)O(3) perovskites was investigated and compared with analogous Cr-Al joins (corundum, spinel, garnet). Eight compositions (x(Cr)((3+)) from 0 to 1) were prepared by sol-gel combustion and were analyzed by a combined X-ray diffraction (XRD) and electron absorption spectroscopy (EAS) approach. The unit cell parameters and the XRD averaged octahedral (Cr,Al)-O and ([VIII])Y-O bond distances scale linearly with the chromium fraction. The optical parameters show an expected decrease of crystal field strength (10Dq) and an increase of covalency (B(35)) and polarizability (B(55)) toward YCrO(3), but a nonlinear trend outlines some excess 10Dq below x(Cr)((3+)) approximately 0.4. The local Cr-O bond lengths, as calculated from EAS, indicate a compression from 1.98 A (x(Cr)((3+)) = 1.0) down to 1.95 A (x(Cr)((3+)) = 0.035) so that the relaxation coefficient of perovskite (epsilon = 0.54) is the lowest in comparison with garnet (epsilon = 0.74), spinel (epsilon = 0.68), and corundum (epsilon = 0.58) in contrast with its structural features. The enhanced covalent character of the Cr(3+)-O-Cr(3+) bond in the one-dimensional arrangement of corner-sharing octahedra can be invoked as a factor limiting the perovskite polyhedral network flexibility. The increased probability of Cr-O-Cr clusters for x(Cr)((3+)) greater than approximately 0.4 is associated to diverging trends of nonequivalent interoctahedral angles. The relatively low relaxation degree of Y(Al,Cr)O(3) can be also understood by considering an additional contribution to 10Dq because of the electrostatic potential of the rest of the lattice ions upon the localized electrons of the CrO(6) octahedron. Such an "excess" of 10Dq increases when the point symmetry of the Cr site is low, as in perovskite, and would be affected by the change of yttrium effective coordination number observed by XRD for x(Cr)((3+)) greater than approximately 0.4. This would justify the

  15. Langerhans Cell Histiocytosis of the Clavicle in an Adult: A Case Report and Review of the Literature

    PubMed Central

    Udaka, Toru; Susa, Michiro; Kikuta, Kazutaka; Nishimoto, Kazumasa; Horiuchi, Keisuke; Sasaki, Aya; Kameyama, Kaori; Nakamura, Masaya; Matsumoto, Morio; Chiba, Kazuhiro; Morioka, Hideo

    2015-01-01

    Langerhans cell histiocytosis (LCH) usually occurs in children under the age of 10 years with a predilection for the skull, spine, rib and humerus. Solitary LCH occurring in an adult clavicle is uncommon with limited reports to date. The lesion in our patient was curetted with the intent to make a diagnosis, which subsequently lead to the remission of the symptom and the disease. At the final follow-up after 1 year, no local recurrence or metastasis is observed. PMID:26600774

  16. Rare complication of ventriculoperitoneal shunt. Early onset of distal catheter migration into scrotum in an adult male: Case report and literature review

    PubMed Central

    Lee, Bryan S.; Vadera, Sumeet; Gonzalez-Martinez, Jorge A.

    2014-01-01

    Introduction The role of shunt placement is to divert cerebrospinal fluid from within the ventricles to an alternative location in the setting of hydrocephalus. One of the rare shunt complications is distal catheter migration, and various body sites have been reported, including the scrotum. Although cases of scrotal migration of distal catheter have been reported in pediatric patients, cases in adult patients are rare due to obliterated processus vaginalis. Furthermore, there has not been a case reported for scrotal migration in an adult at an early onset. Presentation of case 65-year-old male underwent shunt placement for normal-pressure hydrocephalus-like symptoms. On post-operative day seven patient developed right testicular edema, for which ultrasound was performed, revealing hydrocele along with the presence of distal catheter in the scrotum. On post-operative day nine patient underwent distal catheter trimming via laparoscopic approach with general surgery, with post-operative imaging showing satisfactory location of distal catheter in the peritoneal cavity. Discussion/Conclusion Early onset of distal catheter migration into scrotum in an adult male is a unique case, as most cases are reported in pediatric patients, and it is the first case reported in the English literature to have occurrence at an early onset during the peri-operative period. As our case demonstrates, early occurrence and detection of scrotal migration of the distal catheter prevent shunt malfunction. Prompt surgical management of catheter repositioning is therefore recommended to avoid the risk of further complications. PMID:25553524

  17. Adult granulosa cell tumor of the ovary: fine-needle-aspiration cytology of 10 cases and review of literature.

    PubMed

    Ali, Sarfraz; Gattuso, Paolo; Howard, Allison; Mosunjac, Marina B; Siddiqui, Momin T

    2008-05-01

    Adult granulosa cell tumor (GCT) of the ovary is mostly diagnosed in postmenopausal women. They typically secrete estrogen, which stimulates the endometrium to proliferate and cause abnormal bleeding. This study reviews the cytologic features of adult GCT of the ovary diagnosed by fine-needle aspiration (FNA). We reviewed slides from ten cases diagnosed by CT guided FNA from 1995 to 2007 at our institutions. Smears were stained with Diff-Quik and Papanicolaou stains. Patient's history and histologic diagnosis were also available and reviewed for all cases. The patients ranged in age from 39 to 83 yr. All 10 cases were hypercellular with both large and small overlapping cell clusters and individual cells. The cytologic features identified included: naked nuclei (10/10 cases), Call-Exner bodies (7/10 cases), blood vessels with prominent perivascular tumor cell growth (4/10 cases), spindle-shaped hyperchromatic stromal cells within cellular clusters (6/10 cases), mixed inflammation (3/10 cases), tumor cell necrosis (1/10 cases), and prominent metachromatic stroma seen in association with blood vessels (1/10 cases). Moderate to scant delicate cytoplasm was also seen (10/10 cases). Small, punctuate cytoplasmic vacuoles were also noted (7/10 cases) and were occasionally prominent (3/10 cases). In general nuclear to cytoplasmic ratios were high although lower than those typically seen in a lymphoma or small-cell carcinoma. Nuclei were generally centrally located although eccentrically located nuclei were consistently seen in a minority of cells. Nuclei were monotonous in size showing slightly convoluted (occasional rentiform and fetiform nuclei) to polygonal outlines. Prominent, central nucleoli were also seen (4/10 cases). Nuclear grooves were also seen (9/10 cases). No atypical mitotic activity was identified in any of the 10 cases (0/10 cases). In summary, the above cytologic features can also help in the cytologic diagnosis of adult GCTs.

  18. Acute haematogenous community-acquired methicillin-resistant Staphylococcus aureus osteomyelitis in an adult: Case report and review of literature

    PubMed Central

    2012-01-01

    Background Methicillin-resistant Staphylococcus aureus (MRSA) has of late emerged as a cause of community-acquired infections among immunocompetent adults without risk factors. Skin and soft tissue infections represent the majority of community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA) clinical presentations, whilst invasive and life-threatening illness like necrotizing pneumonia, necrotizing fasciitis, pyomyositis, osteomyelitis and sepsis syndrome are less common. Although more widely described in the pediatric age group, the occurrence of CA-MRSA osteomyelitis in adults is an uncommonly reported entity. Case presentation We describe an invasive CA-MRSA infection in a 28 year-old previously healthy male, manifesting with bacteraemia, osteomyelitis of femur, pyomyositis and septic arthritis of the knee. Initially a preliminary diagnosis of osteosarcoma was suggested by imaging studies and patient underwent a bone biopsy. MRSA was subsequently isolated from blood cultures taken on day of admission, bone, tissue and pus cultures. Incision and drainage of abscess was performed and patient was treated with vancomycin, with fusidic acid added later. It took 6 months for the inflammatory markers to normalize, warranting 6-months of anti-MRSA therapy. Patient was a fervent deer hunter and we speculate that he acquired this infection from extensive direct contact with deer. Molecular characterization of this isolate showed that it belonged to multilocus sequence type (MLST) ST30 and exhibited the staphylococcal chromosome cassette mec (SCCmec) type IV, staphylococcus protein A (spa) type t019, accessory gene regulator (agr) type III and dru type dt10m. This strain harbored Panton-Valentine leukocidin (pvl) genes together with 3 other virulent genes; sei (enterotoxin), hlg (hemolysin) and fnbA (fibronectin binding protein). Conclusion This case study alerts physicians that beyond the most commonly encountered skin and soft tissue infections, pvl

  19. Perforated Meckel’s diverticulum in an adult due to faecolith: A case report and review of literature

    PubMed Central

    Modi, Sunny; Kanapathy Pillai, Shant; DeClercq, Stefaan

    2015-01-01

    Meckel’s diverticulum (MD) is a persistent remnant of the vitelointestinal duct and is present in 2% of population [1]. It is the most common congenital malformation of the gastrointestinal tract. It can present clinically as haemorrhage, diverticulitis, intussusception, chronic ulceration, intestinal obstruction and perforation. Complicated presentation, especially bleeding, tends to be more common in the paediatric group, whereas intestinal obstruction is more common in adults [2]. Patients with a perforation of Meckel’s diverticulum by an enterolith are rare and may present with right iliac fossa pain, which mimics acute appendicitis. PMID:26363105

  20. Interventions to prevent or reduce the level of frailty in community-dwelling older adults: a protocol for a scoping review of the literature and international policies

    PubMed Central

    Puts, Martine T E; Toubasi, Samar; Atkinson, Esther; Ayala, Ana Patricia; Andrew, Melissa; Ashe, Maureen C; Bergman, Howard; Ploeg, Jenny; McGilton, Katherine S

    2016-01-01

    Introduction With ageing comes increased vulnerability such that older adults’ ability to recover from acute illnesses, fall-related injuries and other stresses related to the physical ageing processes declines. This increased vulnerability, also known as frailty, is common in older adults and associated with increased healthcare service use and adverse health outcomes. Currently, there is no overview of available interventions to prevent or reduce the level of frailty (as defined by study's authors) which will help healthcare providers in community settings caring for older adults. We will address this gap by reviewing interventions and international polices that are designed to prevent or reduce the level of frailty in community-dwelling older adults. Methods and analysis We will conduct a scoping review using the updated guidelines of Arksey and O'Malley to systematically search the peer-reviewed journal articles to identify interventions that aimed to prevent or reduce the level of frailty. We will search grey literature for international policies. The 6-stage scoping review model involves: (1) identifying the research question; (2) identifying relevant studies; (3) selecting studies; (4) charting the data; (5) collating, summarising and reporting the results and (6) consulting with key stakeholders. Ethics and dissemination Our scoping review will use robust methodology to search for available interventions focused on preventing or reducing the level of frailty in community-dwelling older adults. We will consult with stakeholders to find out whether they find the frailty interventions/policies useful and to identify the barriers and facilitators to their implementation in Canada. We will disseminate our findings to relevant stakeholders at local, national and international levels by presenting at relevant meetings and publishing the findings. Our review will identify gaps in research and provide healthcare providers and policymakers with an overview of

  1. Repetitive Transcranial Magnetic Stimulation for Treatment-Resistant Depression in Adult and Youth Populations: A Systematic Literature Review and Meta-Analysis

    PubMed Central

    Leggett, Laura E.; Soril, Lesley J. J.; Coward, Stephanie; Lorenzetti, Diane L.; MacKean, Gail; Clement, Fiona M.

    2015-01-01

    Background: Between 30% and 60% of individuals with major depressive disorder will have treatment-resistant depression (TRD): depression that does not subside with pharmaceutical treatment. Repetitive transcranial magnetic stimulation (rTMS) is an emerging treatment for TRD. Objective: To establish the efficacy and optimal protocol for rTMS among adults and youth with TRD. Data Sources: Two systematic reviews were conducted: one to determine the efficacy of rTMS for adults with TRD and another to determine the effectiveness of rTMS for youth with TRD. For adults, MEDLINE, Cochrane Central Register of Controlled Trials, PubMed, EMBASE, PsycINFO, Cochrane Database of Systematic Reviews, and Health Technology Assessment Database were searched from inception until January 10, 2014 with no language restrictions. Terms aimed at capturing the target diagnosis, such as depression and depressive disorder, were combined with terms describing the technology, such as transcranial magnetic stimulation and rTMS. Results were limited to studies involving human participants and designed as a randomized controlled trial. For youth, the search was altered to include youth only (aged 13–25 years) and all study designs. When possible, meta-analysis of response and remission rates was conducted. Study Selection: Seventy-three articles were included in this review: 70 on adult and 3 on youth populations. Results: Meta-analysis comparing rTMS and sham in adults found statistically significant results favoring rTMS for response (RR: 2.35 [95% CI, 1.70–3.25]) and remission (RR: 2.24 [95% CI, 1.53–3.27]). No statistically significant differences were found when comparing high- and low-frequency, unilateral and bilateral, low- and high-intensity rTMS or rTMS and electroconvulsive therapy (ECT). While meta-analysis of results from the youth literature was not possible, the limited evidence base suggests that rTMS may be effective for treating TRD in youth. Conclusions: The evidence

  2. Bilateral Idiopathic Chondrolysis of the Hip in an Adult: A Case Report and Review of the Literature

    PubMed Central

    Shin, Eun-Ho; Kang, Joon-Soon

    2016-01-01

    Idiopathic chondrolysis of the hip usually develops in adolescents and is a disease characterized by gradual degenerative changes of the hyaline cartilage surrounding the head of the femur. It eventually decreases the hip joint space and causes limitations in the hip joint range of motion due to pain. The authors had experienced an unusual case of bilateral idiopathic chondrolysis of the hip in an 54 year-old male; thus, we report the treatment results and literature reviews in this case report. PMID:28097114

  3. Acute seronegative hepatitis C manifesting itself as adult giant cell hepatitis--a case report and review of literature.

    PubMed

    Kryczka, Wiesław; Walewska-Zielecka, Bozena; Dutkiewicz, Ewa

    2003-08-01

    Adult giant cell hepatitis (AGCH) is a rare event and only about 100 cases have been reported within the last 20 years. The AGCH has been observed in association with viral infection, drug reactions or autoimmune disorders but in many cases its etiology remains unclear. AGCH manifests clinically as severe form of hepatitis histologically characterized by diffuse giant cell transformation of hepatocytes. We report the case of a 39-yr-old man with acute community-acquired hepatitis without previous pathology of the liver. Laboratory data revealed slight hypergammaglobulinemia and high titer of anti-smooth-muscle antibody with negative serology of hepatotropic viruses and absence of other known causes of hepatitis. Preliminary diagnosis of autoimmune hepatitis was established, additionally confirmed by excellent clinical and biochemical improvement during corticosteroid treatment. A liver biopsy showed the typical findings of panlobular syncytial giant cell hepatitis and positive HCV-RNA both in serum and liver. The above verified the diagnosis of acute type C hepatitis manifested histologically as adult giant cell hepatitis. After three months of treatment we withdrew corticosteroids as spontaneous clearance of HCV occurred and the lack of autoantibodies in serum as well as significant improvement of liver histology was ascertained. Within 30 months of the follow-up we have not observed biochemical and immunological abnormalities and control liver biopsy has shown no signs of hepatitis.

  4. Adult-Onset Still’s Disease: Still a Serious Health Problem (a Case Report and Literature Review)

    PubMed Central

    Agha-Abbaslou, Mojgan; Bensaci, Ana Maria; Dike, Oluchi; Poznansky, Mark C.; Hyat, Arooj

    2017-01-01

    Patient: Female, 53 Final Diagnosis: Adult-onset Still’s Disease Symptoms: Abdominal pain • fever Medication: — Clinical Procedure: — Specialty: Rheumatology Objective: Rare disease Background: Adult-onset Still’s Disease (AOSD) is a rare systemic inflammatory disease accompanied by a triad of spiking fever, maculopapular exanthema, and arthralgia. To date, there is no definite laboratory or imaging test available for diagnosing AOSD, and the diagnosis is one of exclusion, which can be very challenging. Case Report: We report on the case of a 53-year-old female who presented with fever, arthralgia, and abdominal pain. Her initial laboratory tests showed elevated AST and ALT, and normal leukocytes with bandemia. During her hospitalization, we evaluated the patient for other potential differential diagnoses. After an extensive workup, the patient was diagnosed with AOSD based on Yamaguchi criteria. Her serum ferritin levels were measured and found to be markedly elevated, which is a non-specific finding in AOSD patients. Conclusions: This case highlights the important role of a detailed history and physical examination for timely diagnosis of AOSD to prevent complications and improve patient’s prognosis. PMID:28154368

  5. RbTiOPO4 cascaded Raman operation with multiple Raman frequency shifts derived by Q-switched Nd:YAlO3 laser

    PubMed Central

    Duan, Yanmin; Zhu, Haiyong; Zhang, Yaoju; Zhang, Ge; Zhang, Jian; Tang, Dingyuan; Kaminskii, A. A.

    2016-01-01

    An intra-cavity RbTiOPO4 (RTP) cascade Raman laser was demonstrated for efficient multi-order Stokes emission. An acousto-optic Q-switched Nd:YAlO3 laser at 1.08 μm was used as the pump source and a 20-mm-long x-cut RTP crystal was used as the Raman medium to meet the X(Z,Z)X Raman configuration. Multi-order Stokes with multiple Raman shifts (~271, ~559 and ~687 cm−1) were achieved in the output. Under an incident pump power of 9.5 W, a total average output power of 580 mW with a pulse repetition frequency of 10 kHz was obtained. The optical conversion efficiency is 6.1%. The results show that the RTP crystal can enrich laser spectral lines and generate high order Stokes light. PMID:27666829

  6. Generation of 30  fs pulses from a diode-pumped graphene mode-locked Yb:CaYAlO4 laser.

    PubMed

    Ma, Jie; Huang, Haitao; Ning, Kaijie; Xu, Xiaodong; Xie, Guoqiang; Qian, Liejia; Loh, Kian Ping; Tang, Dingyuan

    2016-03-01

    Stable 30 fs pulses centered at 1068 nm (less than 10 optical cycles) are demonstrated in a diode pumped Yb:CaYAlO4 laser by using high-quality chemical vapor deposited monolayer graphene as the saturable absorber. The mode-locked 8.43 optical-cycle pulses have a spectral bandwidth of ∼50  nm and a pulse repetition frequency of ∼113.5  MHz. To the best of our knowledge, this is the shortest pulse ever reported for graphene mode-locked lasers and mode-locked Yb-doped bulk lasers. Our experimental results demonstrate that graphene mode locking is a very promising practical technique for directly generating few-cycle optical pulses from a laser oscillator.

  7. Generation of 30 fs pulses from a diode-pumped graphene mode-locked Yb:CaYAlO_4 laser

    NASA Astrophysics Data System (ADS)

    Ma, Jie; Huang, Haitao; Ning, Kaijie; Xu, Xiaodong; Xie, Guoqiang; Qian, Liejia; Loh, Kian Ping; Tang, Dingyuan

    2016-03-01

    Stable 30 fs pulses centered at 1068 nm (less than 10 optical cycles) are demonstrated in a diode pumped Yb:CaYAlO4 laser by using high-quality chemical vapor deposited monolayer graphene as the saturable absorber. The mode locked 8.43 optical-cycle pulses have a spectral bandwidth of ~ 50 nm and a pulse repetition frequency of ~ 113.5 MHz. To our knowledge, this is the shortest pulse ever reported for graphene mode-locked lasers and mode-locked Yb-doped bulk lasers. Our experimental results demonstrate that graphene mode locking is a very promising practical technique to generate few-cycle optical pulses directly from a laser oscillator.

  8. Nonlinear luminescence response of CaF{sub 2}:Eu and YAlO{sub 3}:Ce to single-ion excitation

    SciTech Connect

    Liu, Peng; Zhang, Yanwen Weber, William J.; Xiao, Haiyan; Xiang, Xia; Wang, Xuelin

    2014-01-21

    Understanding scintillation physics and nonproportionality is essential to accelerate materials discovery that has been restricted due to the difficulties inherent to large crystal growth and complex nature of gamma-solid interaction. Taking advantage of less restrictive growth and deposition techniques for smaller crystal sizes or thin films and better fundamental understanding of ion-solid interactions, a unique ion approach is demonstrated to effectively screen candidate scintillators with relatively small size and evaluate their nonlinear scintillation response. Response of CaF{sub 2}:Eu and YAlO{sub 3}:Ce scintillators to single ions of H{sup +}, He{sup +}, and O{sup 3+} are measured by the corresponding pulse height over a continuous energy range using a time-of-flight–scintillator–photoelectric multiplier tube apparatus. Nonlinear response of the scintillators under ionizing ion irradiation is quantitatively evaluated by considering the energy partitioning process. In a differential energy deposition region with negligible displacement damage, the low, medium and high excitation energy deposition density (D{sub exci}) can be produced by energetic H{sup +}, He{sup +} and O{sup 3+} ions, respectively, and significantly different impacts on the response characteristics of these two benchmark scintillators are observed. For CaF{sub 2}:Eu, the scintillation efficiency under ion irradiation monotonically decreases with increasing excitation-energy density. In contrast, the response efficiency of YAlO{sub 3}:Ce scintillation initially increases with excitation-energy density at low excitation-energy densities, goes through a maximum, and then decreases with further increasing excitation-energy density. The fundamental mechanism causing these different response behaviours in the scintillators is based on the competition between the scintillation response and the nonradiative quenching process under different excitation densities, which is also the main origin of

  9. Nonlinear Luminescence Response of CaF2:Eu and YAlO3:Ce to Single-Ion Excitation

    SciTech Connect

    Liu, Peng; Zhang, Yanwen; Xiao, Haiyan Y.; Xiang, Xia; Wang, Xuelin; Weber, William J.

    2014-01-17

    Understanding scintillation physics and nonproportionality is essential to accelerate materials discovery that has been restricted due to the difficulties inherent to large crystal growth and complex nature of gamma-solid interaction. Taking advantage of less restrictive growth and deposition techniques for smaller crystal sizes or thin films and better fundamental understanding of ion-solid interactions, a unique ion approach is demonstrated to effectively screen candidate scintillators with relatively small size and evaluate their nonlinear scintillation response. Response of CaF2:Eu and YAlO3:Ce scintillators to single ions of Hþ, Heþ, and O3þ are measured by the corresponding pulse height over a continuous energy range using a time-of-flight–scintillator–photoelectric multiplier tube apparatus. Nonlinear response of the scintillators under ionizing ion irradiation is quantitatively evaluated by considering the energy partitioning process. In a differential energy deposition region with negligible displacement damage, the low, medium and high excitation energy deposition density (Dexci) can be produced by energetic Hþ, Heþ and O3þ ions, respectively, and significantly different impacts on the response characteristics of these two benchmark scintillators are observed. For CaF2:Eu, the scintillation efficiency under ion irradiation monotonically decreases with increasing excitation-energy density. In contrast, the response efficiency of YAlO3:Ce scintillation initially increases with excitation-energy density at low excitation-energy densities, goes through a maximum, and then decreases with further increasing excitation-energy density. The fundamental mechanism causing these different response behaviours in the scintillators is based on the competition between the scintillation response and the nonradiative quenching process under different excitation densities, which is also the main

  10. Crystal-site engineering control for the reduction of Eu(3+) to Eu(2+) in CaYAlO4: structure refinement and tunable emission properties.

    PubMed

    Zhang, Yang; Li, Xuejiao; Li, Kai; Lian, Hongzhou; Shang, Mengmeng; Lin, Jun

    2015-02-04

    In this article, Eu-activated CaYAlO4 aluminate phosphors were synthesized by a solid-state reaction. Under UV light excitation, characteristic red line emission of Eu(3+) was detected in the range of 570-650 nm. In addition, we introduced crystal-site engineering approach into the CaYAlO4 host through incorporation of Si(4+)-Ca(2+) to replace Al(3+)-Y(3+), which would shrink the AlO6 octahedrons, accompanied by the expansion of CaO9 polyhedron, and then enable the partial reduction of Eu(3+) to Eu(2+). The crystal structure and underlying mechanism have been clarified on the basis of the Rietveld refinement analysis. The PL spectra of Ca0.99+xY1-xAl1-xSixO4:Eu0.01 (x = 0-0.30) exhibit both green emission of Eu(2+) (4f(6)5d(1)-4f(7), broadband around 503 nm) and red-orange emission of Eu(3+) ((5)D0-(7)F1,2, 593 and 624 nm) under UV light excitation with a quantum yield of 38.5%. The CIE coordinates of Ca0.99+xY1-xAl1-xSixO4:Eu0.01 (x = 0-0.30) phosphors are regularly shifted from (0.482, 0.341) to (0.223, 0.457) with increasing x, which would expand the application of Eu. Furthermore, this investigation reveals the correlations of structure and property of luminescent materials, which would shed light on the development of novel phosphors suitable for lighting and display applications.

  11. Atlantoaxial Subluxation due to an Os Odontoideum in an Achondroplastic Adult: Report of a Case and Review of the Literature

    PubMed Central

    Rahimizadeh, Abolfazl; Soufiani, Housain F.; Hassani, Valiolah; Rahimizadeh, Ava

    2015-01-01

    The authors report the first example of an adult achondroplastic dwarf with progressive quadriparesis secondary to atlantoaxial subluxation as a consequence of an os odontoideum. Actually, craniocervical region is a frequent site of compression and myelopathy in achondroplasia particularly in children as a result of small foramen magnum and hypertrophied opisthion. Moreover, very rarely in achondroplastic patients, coexistence of atlantoaxial instability as the sequel of os odontoideum can result in further compression of the already compromised cervicomedullary neural tissues, the scenario that has been reported only in five achondroplastic children. Herein, a 39-year-old achondroplastic male suffering such an extremely rare combination is presented. With C1-C2 screw rod instrumentation, atlas arch laminectomy, limited suboccipital craniectomy, and release of dural fibrous bands, reduction, decompression, and stabilization could be achieved properly resulting in steady but progressive recovery. PMID:26693369

  12. Histoplasmosis-Induced Hemophagocytic Lymphohistiocytosis in an Adult Patient: A Case Report and Review of the Literature

    PubMed Central

    Untanu, Ramona Vesna; Akbar, Syed; Graziano, Stephen

    2016-01-01

    Hemophagocytic lymphohistiocytosis (HLH) is an aggressive and life-threating immune dysregulation syndrome characterized by persistent activation of the mononuclear phagocytic system leading to uncontrolled systemic hyperinflammatory response. The proliferation and activation of histiocytes and lymphocytes lead to production of large amounts of cytokines, also called cytokine storm. Hematopoietic and lymphoid tissues are directly involved while other organs are damaged by circulating cytokines. Primary HLH is attributed to genetic defects of the immune system and secondary HLH is usually seen in adults secondary to malignancy, infection, or autoimmune diseases. Zoonotic diseases including fungal infections are an important cause of HLH. Secondary HLH can delay the recognition of the underlying zoonoses. We report the case of a 61-year-old female with history of rheumatoid arthritis with histoplasmosis associated hemophagocytic lymphohistiocytosis. PMID:27830097

  13. A case of an aortic dissection in a young adult: a refresher of the literature of this "great masquerader".

    PubMed

    Pineault, Jérôme; Ouimet, Denis; Pichette, Vincent; Vallée, Michel

    2011-01-01

    Aortic dissection is often misdiagnosed, especially among young patients, and it is associated with a high mortality rate. We present here a case of fatal acute aortic dissection in a young man who was misdiagnosed with pericarditis. We reviewed the literature of acute aortic dissection in young people and we focused particularly on clinical presentations, outcomes and investigations of aortic dissection. We report a case of a 33-year-old man with a history of uncontrolled hypertension with acute pleuretic chest pain who was transferred to our hospital for suspected pulmonary embolism and died of acute hemorragic pericardial effusion from an ascendant aortic dissection. We should never rule out aortic dissection off our differential diagnosis on the sole basis of a patient's young age.

  14. Intussusception in the adult: an unsuspected case of Peutz-Jeghers syndrome with review of the literature.

    PubMed

    Fraser, Jason D; Briggs, Steven E; St Peter, Shawn D; De Petris, Giovanni; Heppell, Jacques

    2009-01-01

    Peutz-Jeghers syndrome is an uncommon genetic defect in the signal pathways of growth. The incidence has most recently been estimated to be in the range of 1 per 120,000 live births [1]. It is characterized by hamartomas throughout the gastrointestinal tract, mucocutaneous melanotic spots and increased predisposition to malignancy. The infrequent presentation of this syndrome in most practice combined with some less well-known diagnostic features may contribute to a misdiagnosis. Further, understanding of the genetic defect leading to the phenotypic syndrome and the future implications of this defect continue to evolve. Therefore we present a review in the setting of a case of misdiagnosed Peutz-Jeghers syndrome to portray illuminating features of the syndrome and review the literature.

  15. Acquired Port-wine Stain in an Adult Male: First Reported Case from India with Review of Literature

    PubMed Central

    Bansal, Shuchi; Garg, Vijay K; Wadhwa, Bhawna; Khurana, Nita

    2015-01-01

    Port-wine stains (PWSs) are congenital vascular lesions caused by progressive ectasia of blood vessels located in the vascular plexus of the dermis. Acquired PWSs develop later in life but are identical in morphology and histology to the congenital PWSs. Less than 75 cases of acquired PWSs have been reported in the published literature, of which there has not been a single report from India so far. Various factors have been proposed for its pathogenesis like trauma, actinic exposure, drugs, tumors, and herpes zoster infection. We report an acquired port-wine stain in a 41-year-old male. The causative factors, treatment, and previous reports of this uncommon entity have also been reviewed. PMID:25657428

  16. Atypical Teratoid/Rhabdoid Tumor of the Pineal Region in a Young Adult Male Patient: Case Report and Review of the Literature.

    PubMed

    Liebigt, Susan; Florschütz, Axel; Arndt, Nicole; Stock, Karsten; Renner, Christof

    2017-01-01

    Atypical teratoid/rhabdoid tumor (AT/RT) represents a highly malignant and aggressive embryonal neoplasm of the central nervous system (CNS). Histologically it consists of rhabdoid cells with a varying combination of neuroectodermal, epithelial, and mesenchymal tissue. Histologic features and the poor clinical outcome indicate that this tumor corresponds to World Health Organization grade IV. AT/RT mainly occurs in children < 3 years of age and has only been rarely described in adults. It often arises from the posterior fossa of infants and has the tendency to spread through the subarachnoid space. In contrast to pediatric cases, most of the AT/RTs in adults are located in the cerebral hemispheres; infratentorial appearance or localization in the spinal cord is relatively uncommon. Likewise there are only a few reports of AT/RT in the pineal region. We present another interesting case of this tumor occurring in the pineal region of a 19-year-old man and discuss our case in the context of the current literature. The patient is alive 18 months since his initial diagnosis without any signs of tumor relapse.

  17. Internet use and self-injurious behaviors among adolescents and young adults: an interdisciplinary literature review and implications for health professionals.

    PubMed

    Messina, Emily S; Iwasaki, Yoshitaka

    2011-03-01

    The ease and accessibility of the Internet has created an environment where individuals can both remain anonymous and interact with others who share their interests. Electronic discussion boards and social-networking sites allow individuals to communicate with others, via public postings, regarding specific topics of interest. These interactions have taken a therapeutic form for adolescents and young adults seeking practical and emotional support on the Internet. Support sites exist for many issues and illnesses, but sites focusing on self-injurious behaviors (SIB) have garnered recent attention because of their potential to either aid in recovery or exacerbate symptoms. SIB are those behaviors in which an individual purposely inflicts harm to his or her body. Based on an interdisciplinary literature review, self-injurious Web sites have been shown to provide anonymous support for individuals experiencing SIB from others who have experienced similar emotions. However, the literature also reveals that some peers who are providing the support are accepting of SIB and guilty of glossing over potentially serious posts. The emotional support received on these sites differs from services those individuals would receive from professionals, such as coping strategies to deal with stressors and a more detailed examination of ominous signs. The use of these Web sites as a help or a hindrance to an individual's recovery from SIB remains highly contested; health professionals should be aware of the pros and cons associated with this phenomenon and should be able to identify safe means of communication for clients suffering from SIB.

  18. Unusual Findings in Appendectomy Specimens of Adults: Retrospective Analyses of 1466 Patients and a Review of Literature

    PubMed Central

    Yabanoglu, Hakan; Caliskan, Kenan; Ozgur Aytac, Huseyin; Turk, Emin; Karagulle, Erdal; Kayaselcuk, Fazilet; Akin Tarim, Mehmet

    2014-01-01

    Background: Diseases and tumors of the appendix vermiformis are very rare, except acute appendicitis. Objectives: This retrospective study was conducted to document the unusual findings in appendectomy specimens. Patients and Methods: Data of 1466 adult patients were gathered retrospectively. Appendectomy was performed in 1169 and in 297 patients following a diagnosis of acute appendicitis and during other abdominal operations, respectively. The data of 57 (3.88 %) patients who were pathologically reported to have unusual appendix findings were retrospectively collected. The records were analyzed according to patients’ age, gender, clinical presentations, operative reports, pathological reports and follow up. Results: Unusual pathologic examination findings were detected in the appendectomy specimens of 57 patients with a mean age of 48.34 ± 19. Twenty-nine patients (50.8 %) were male and 28 (49.2 %) were female. Normal appendix tissues were observed in specimens of 26 (45.6 %) patients and inflamed appendix in 31 (54.3 %). The most common unusual finding was parasitic diseases of the intestine. Pathological diagnosis of malignancy and benign features were reported in specimens of 14 and 43 patients, respectively. Macroscopic evaluation of appendectomy specimens during surgery might result in negligence of the presence of unusual pathology. Conclusions: Even if the macroscopic appearance of the specimen is normal or acute appendicitis, we suggest routine histopathological examination. PMID:24719727

  19. Adult ileoileal intussusception induced by an ileal lipoma diagnosed preoperatively: report of a case and review of the literature.

    PubMed

    Namikawa, Tsutomu; Hokimoto, Norihiro; Okabayashi, Takehiro; Kumon, Masamitsu; Kobayashi, Michiya; Hanazaki, Kazuhiro

    2012-07-01

    We herein report a case of adult ileoileal intussusception induced by an ileal lipoma. A 68-year-old woman with a history of small intestinal tumors was admitted to our hospital with severe, colicky lower abdominal pain, similar to episodes experienced in the past. A barium meal enema at the initial admission demonstrated a small intestinal tumor in the ileum 30 cm proximal to the ileocecal valve. Abdominal ultrasound sonography and computed tomography showed a sausage-shaped mass presenting as a target sign in the right lower abdomen, suggestive of intussusception. There was also a round mass of fat attenuation representing a lipoma, which was considered the lead point of the intussusception. The patient underwent emergency surgery and partial resection of the ileum, including the ileal tumor, following reduction of the intussusception. The resected specimen contained a round tumor measuring 1.5 × 1.5 × 1.4 cm, which was diagnosed histopathologically as an intestinal lipoma. The patient made a satisfactory recovery and was discharged on postoperative day 10. The clinical characteristics of previously reported lipomas with intussusception are also discussed, including the relationships between the tumor size and symptoms or location.

  20. Glucokinase mutation–a rare cause of recurrent hypoglycemia in adults: a case report and literature review

    PubMed Central

    Ajala, Oluremi N.; Huffman, David M.; Ghobrial, Ibrahim I.

    2016-01-01

    Background Hypoglycemia occurs frequently in patients both in the inpatient and outpatient settings. While most hypoglycemia unrelated to diabetes treatment results from excessive endogenous insulin action, rare cases involve functional and congenital mutations in glycolytic enzymes of insulin regulation. Case A 21-year-old obese woman presented to the emergency department with complaints of repeated episodes of lethargy, syncope, dizziness, and sweating. She was referred from an outside facility on suspicion of insulinoma, with severe hypoglycemia unresponsive to repeated dextrose infusions. Her plasma glucose was 20 mg/dl at presentation, 44 mg/dl on arrival at our facility, and remained low in spite of multiple dextrose infusions. The patient had been treated for persistent hyperinsulinemic hypoglycemia of infancy at our neonatal facility and 4 years ago was diagnosed as having an activating glucokinase (GCK) mutation. She was then treated with octreotide and diazoxide with improvement in symptoms and blood glucose levels. Conclusion Improved diagnostication and management of uncommon genetic mutations as typified in this patient with an activating mutation of the GCK gene has expanded the spectrum of disease in adult medicine. This calls for improved patient information dissemination across different levels and aspects of the health care delivery system to ensure cost-effective and timely health care. PMID:27802864

  1. Synthetic Cannabis Overdose and Withdrawal in a Young Adult: A Case Report, Commentary on Regulation, and Review of the Literature.

    PubMed

    Samaan, John; Ferrer, Gerardo F; Akinyemi, Boye; Junquera, Patricia; Oms, Juan; Dumenigo, Rhaisa

    2016-01-01

    Introduction. Marijuana has been used for its psychotropic effects including enhanced relaxation and perceptual alterations. However, the use of synthetic marijuana (SM) leads to more frequent and drastic side effects than the typical use of regular marijuana, owing to the fact that SM has a shorter duration and an earlier peak of action. Despite all the potential adverse health effects associated with SM use, current health policies on SM are very limited. It is believed that the popularity of SM has increased, due to its easy accessibility in the US and lack of detection in typical urine drug screens for THC. Case Report. One case presented is of a young adult patient, with histories of recurrent synthetic cannabis and recreational cannabis use, who had developed drastic physiological and psychiatric symptoms, including the development of acute-onset psychosis. Conclusion/Discussion. This case, as many others nationwide, exemplifies the impact of synthetic cannabinoid use and abuse in adolescents. Side effects and adverse health consequences of synthetic cannabinoid use warrant stricter regulations and policies in order to decrease psychiatric hospital admissions and associated healthcare costs.

  2. Synthetic Cannabis Overdose and Withdrawal in a Young Adult: A Case Report, Commentary on Regulation, and Review of the Literature

    PubMed Central

    Ferrer, Gerardo F.; Akinyemi, Boye; Junquera, Patricia; Oms, Juan; Dumenigo, Rhaisa

    2016-01-01

    Introduction. Marijuana has been used for its psychotropic effects including enhanced relaxation and perceptual alterations. However, the use of synthetic marijuana (SM) leads to more frequent and drastic side effects than the typical use of regular marijuana, owing to the fact that SM has a shorter duration and an earlier peak of action. Despite all the potential adverse health effects associated with SM use, current health policies on SM are very limited. It is believed that the popularity of SM has increased, due to its easy accessibility in the US and lack of detection in typical urine drug screens for THC. Case Report. One case presented is of a young adult patient, with histories of recurrent synthetic cannabis and recreational cannabis use, who had developed drastic physiological and psychiatric symptoms, including the development of acute-onset psychosis. Conclusion/Discussion. This case, as many others nationwide, exemplifies the impact of synthetic cannabinoid use and abuse in adolescents. Side effects and adverse health consequences of synthetic cannabinoid use warrant stricter regulations and policies in order to decrease psychiatric hospital admissions and associated healthcare costs. PMID:27777807

  3. [Predictive value of history and physical examination for the diagnosis of community-acquired pneumonia in adults: a literature review].

    PubMed

    Saldías, Fernando; Méndez, J Ignacio; Ramírez, David; Díaz, Orlando

    2007-04-01

    Distinguishing pneumonia from other causes of respiratory illnesses, such as bronchitis, influenza and upper respiratory tract infections, has important therapeutic and prognostic implications. This decision is usually made by clinical assessment alone or by performing a chest x-ray. The reference standard for diagnosing pneumonia is chest radiography, but many physicians rely on history and physical examination to diagnose or exclude this disease. A review of published studies of patients suspected of having pneumonia reveals that there are no individual clinical findings, or combination of findings, that can predict with certainty the diagnosis of pneumonia. Prediction rules have been recommended to guide the order of diagnostic tests, to maximize their clinical utility. Thus, some studies have shown that the absence of any vital sign abnormalities or any abnormalities on chest auscultation substantially reduces the likelihood of pneumonia to a point where further diagnostic evaluation may be unnecessary. This article reviews the literature on the appropriate use of the history and physical examination in diagnose community-acquired pneumonia.

  4. Responding to Literature: Theme 2, Literature.

    ERIC Educational Resources Information Center

    Brown, Rexford

    This study presents the second of four reports of the results of the 1970-71 National Assessment of Literature. The educational attainments of nine-year-olds, thirteen-year-olds, seventeen-year-olds, and adults (ages 26-35) were surveyed according to the subjects' ability to become engaged in, find meanings in, and evaluate a work of literature.…

  5. Efficacy of Anakinra in Refractory Adult-Onset Still's Disease: Multicenter Study of 41 Patients and Literature Review.

    PubMed

    Ortiz-Sanjuán, Francisco; Blanco, Ricardo; Riancho-Zarrabeitia, Leyre; Castañeda, Santos; Olivé, Alejandro; Riveros, Anne; Velloso-Feijoo, María L; Narváez, Javier; Jiménez-Moleón, Inmaculada; Maiz-Alonso, Olga; Ordóñez, Carmen; Bernal, José A; Hernández, María V; Sifuentes-Giraldo, Walter A; Gómez-Arango, Catalina; Galíndez-Agirregoikoa, Eva; Blanco-Madrigal, Juan; Ortiz-Santamaria, Vera; del Blanco-Barnusell, Jordi; De Dios, Juan R; Moreno, Mireia; Fiter, Jordi; de los Riscos, Marina; Carreira, Patricia; Rodriguez-Valls, María J; González-Vela, M Carmen; Calvo-Río, Vanesa; Loricera, Javier; Palmou-Fontana, Natalia; Pina, Trinitario; Llorca, Javier; González-Gay, Miguel A

    2015-09-01

    Adult-onset Still's disease (AOSD) is often refractory to standard therapy. Anakinra (ANK), an interleukin-1 receptor antagonist, has demonstrated efficacy in single cases and small series of AOSD. We assessed the efficacy of ANK in a series of AOSD patients. Multicenter retrospective open-label study. ANK was used due to lack of efficacy to standard synthetic immunosuppressive drugs and in some cases also to at least 1 biologic agent. Forty-one patients (26 women/15 men) were recruited. They had a mean age of 34.4 ± 14 years and a median [interquartile range (IQR)] AOSD duration of 3.5 [2-6] years before ANK onset. At that time the most common clinical features were joint manifestations 87.8%, fever 78%, and cutaneous rash 58.5%. ANK yielded rapid and maintained clinical and laboratory improvement. After 1 year of therapy, the frequency of joint and cutaneous manifestations had decreased to 41.5% and to 7.3% respectively, fever from 78% to 14.6%, anemia from 56.1% to 9.8%, and lymphadenopathy from 26.8% to 4.9%. A dramatic improvement of laboratory parameters was also achieved. The median [IQR] prednisone dose was also reduced from 20 [11.3-47.5] mg/day at ANK onset to 5 [0-10] at 12 months. After a median [IQR] follow-up of 16 [5-50] months, the most important side effects were cutaneous manifestations (n = 8), mild leukopenia (n = 3), myopathy (n = 1), and infections (n = 5). ANK is associated with rapid and maintained clinical and laboratory improvement, even in nonresponders to other biologic agents. However, joint manifestations are more refractory than the systemic manifestations.

  6. Le médulloblastome chez l'adulte: à propos de 13 cas et revue de la literature

    PubMed Central

    Drissi, Jamal; Affane, Mariam; Elomrani, Abdelhamid; Khouchani, Mouna

    2015-01-01

    Le médulloblastome est une tumeur neuro-ectodermique primitive maligne. Il s'agit d'une tumeur rare chez l'adulte, représentant moins de 1% des tumeurs cérébrales. Nous proposons une étude rétrospective réalisée au sein du service d'Oncologie-Radiothérapie du CHU Mohamed VI de Marrakech sur une période de 13 ans. Le but de notre travail est de déterminer le profil épidémioclinique, thérapeutique, évolutif ainsi que les facteurs pronostiques de cette entité pathologique avec une revue de la littérature. Notre série comportait 13 patients, 10 hommes et 3 femmes, l’âge médian a été 20,8 ans. Le tableau clinique a été révélé par un syndrome d'hypertension intracrânienne (100%), associée à un syndrome cérébelleux (84%). La localisation était hémisphérique (31%) et vermio-hémisphérique (54%). 31% des patients ont bénéficié d'une exérèse chirurgicale totale. 85% des cas avaient une variante classique et 15% une variante desmoplasique. 30% des cas avaient été classés à «risque standard» et 70% à «haut risque». La chirurgie avait été complétée d'une radiothérapie de l'ensemble du névraxe selon la technique de «jonctions mobiles» dans tous les cas. Le délai moyen était de 73 jours. Une chimiothérapie adjuvante avait été réalisée chez 9 cas. Avec un recul moyen de 21.3 mois, l’évolution a été marquée par une récidive tumorale (4 cas), une toxicité auditive (6 cas) et des troubles cognitifs chez un cas. La prise en charge du médulloblastome doit être multidisciplinaire associant neurochirurgiens et oncologues radiothérapeutes. Cette collaboration est le seul garant d'une amélioration de son pronostic. PMID:26889307

  7. Evaluating health-related quality of life in type 1 diabetes: a systematic literature review of utilities for adults with type 1 diabetes

    PubMed Central

    Smith-Palmer, Jayne; Bae, Jay P; Boye, Kristina S; Norrbacka, Kirsi; Hunt, Barnaby; Valentine, William J

    2016-01-01

    Background and aims Type 1 diabetes is a chronic condition associated with micro- and macrovascular complications that have a notable impact on health-related quality of life, the magnitude of which can be quantified via the use of utility values. The aim of this review was to conduct a systematic literature review to identify and compare published health state utility values for adults with type 1 diabetes both, with and without diabetes-related complications. Methods Literature searches of the PubMed, EMBASE, and Cochrane Library databases were performed to identify English language studies on adults with type 1 diabetes, published from 2000 onward, reporting utility values for patients with or without diabetes-related complications or assessing the impact of changes in HbA1c or body mass index on quality of life. For inclusion, studies were required to report utilities elicited using validated methods. Results A total of 20 studies were included in the final review that included utility values elicited using the EuroQuol five dimensions questionnaire (n=9), 15D questionnaire (n=2), Quality of Well-Being scale (n=4), time trade-off (n=3), and standard gamble (n=2) methods. For patients with no complications, reported utility values ranged from 0.90 to 0.98. Complications including stroke (reported disutility range, −0.105 to −0.291), neuropathy (range, −0.055 to −0.358), and blindness (range, −0.132 to −0.208) were associated with the largest decrements in utility values. The magnitude of utility values and utility decrements was influenced by the assessment method used. Conclusion Complications lead to impaired health-related quality of life in patients with type 1 diabetes, the magnitude of which is influenced by the method used to determine utilities. There is currently a lack of utility data for certain complications of type 1 diabetes, meaning that many economic evaluations have relied on a combination of type 1 and type 2 diabetes utilities

  8. A Primer for Preventing Teen Dating Violence? The Representation of Teen Dating Violence in Young Adult Literature and Its Implications for Prevention.

    PubMed

    Storer, Heather L; Strohl, Katyayani R

    2016-09-18

    Teen dating violence (TDV) is a significant public health issue. Preventing TDV requires attention to risk and protective factors across ecological system levels. The media is one of the primary cultural drivers of societal-level social scripts about the causes of TDV. Framing theory asserts that the media's portrayal of social issues, including what contextual information is included and/or excluded, affects individual-level attitudes about TDV and potential policy responses. This study investigates the representation of TDV in young adult (YA) literature, a media genre that is marketed to adolescent audiences. Data include all YA novels (N = 8) that have a primary focus on TDV. Texts were analyzed systematically using thematic content analysis methods. Results indicate that the antecedents of TDV were portrayed as being related to victim personal characteristics such as inexperience in relationships and low self-esteem. Rather than underscoring how societal-level factors contribute to TDV, perpetration was seen as stemming from family dysfunction and mental health issues. These results underscore how the structural determinants of TDV have been overshadowed in the media's portrayal of TDV, in favor of narrow portrayals of victimization and perpetration. Implications for TDV prevention programs including the importance of media literacy are discussed.

  9. The role of outpatient ambulatory electroencephalography in the diagnosis and management of adults with epilepsy or nonepileptic attack disorder: A systematic literature review.

    PubMed

    Lawley, Andrew; Evans, Shaun; Manfredonia, Francesco; Cavanna, Andrea E

    2015-12-01

    Electroencephalography (EEG) is an established diagnostic tool with important implications for the clinical management of patients with epilepsy or nonepileptic attack disorder. Different types of long-term EEG recording strategies have been developed over the last decades, including the widespread use of ambulatory electroencephalography (AEEG), which holds great potential in terms of both clinical usefulness and cost-effectiveness. In this paper, we present the results of a systematic review of the scientific literature on the use of AEEG in the diagnosis of epilepsy and nonepileptic attacks in adult patients. Taken together, our findings confirmed that AEEG is a useful diagnostic tool in patients with equivocal findings on routine EEG studies and influences management decisions in the majority of studies. There is evidence that AEEG is also more likely to capture events than sleep-deprived EEG; however, there are currently insufficient data available to compare the diagnostic utility of modern AEEG technology with inpatient video-telemetry. Further research on the combined use of AEEG and home-video recording is, therefore, warranted.

  10. The impact of health education transmitted via social media or text messaging on adolescent and young adult risky sexual behavior: a systematic review of the literature.

    PubMed

    Jones, Krista; Eathington, Patricia; Baldwin, Kathleen; Sipsma, Heather

    2014-07-01

    Despite the increased use of social media and text messaging among adolescents, it is unclear how effective education transmitted via these mechanisms is for reducing sexual risk behavior. Accordingly, we conducted a systematic review of the literature to examine the effectiveness of social media and text messaging interventions designed to increase sexually transmitted disease (STD) knowledge, increase screening/testing, decrease risky sexual behaviors, and reduce the incidence of STDs among young adults aged 15 through 24 years. Eleven studies met our inclusion criteria. Most of the included studies used a control group to explore intervention effects and included both young men and women. Sample sizes ranged from 32 to 7606 participants, and follow-up periods ranged between 4 weeks and 12 months. These studies provide preliminary evidence indicating that social media and text messaging can increase knowledge regarding the prevention of STDs. These interventions may also affect behavior, such as screening/testing for STDs, sexual risk behaviors, and STD acquisition, but the evidence for effect is weak. Many of these studies had several limitations that future research should address, including a reliance on self-reported data, small sample sizes, poor retention, low generalizability, and low analytic rigor. Additional research is needed to determine the most effective and engaging approaches for young men and women.

  11. Effectiveness of cognitive behavioural therapy (CBT) programmes for anxiety or depression in adults with intellectual disabilities: A review of the literature.

    PubMed

    Unwin, Gemma; Tsimopoulou, Ioanna; Kroese, Biza Stenfert; Azmi, Sabiha

    2016-01-01

    Relatively little is known about the application of cognitive behavioural therapy (CBT) to people with intellectual disabilities (ID). This review sought to synthesise available evidence on the effectiveness of CBT for anxiety or depression to assess the current level of evidence and make recommendations for future research. A comprehensive systematic literature search was conducted to identify qualitative and quantitative studies. Robust criteria were applied to select papers that were relevant to the review. Included papers were subject to quality appraisal. Eleven out of the 223 studies considered met our inclusion criteria and were included in the review in which CBT was used with participants with ID and anxiety (n=3), depression (n=4) or a mixed clinical presentation (n=4). There remains a paucity of evidence of effectiveness, however, the studies indicate that CBT is feasible and well-tolerated and may be effective in reducing symptoms of depression among adults with mild ID. Qualitative data reflect a positive perception of CBT amongst clients and carers. Further research is required to investigate the components of CBT, suitability for CBT, and requisite skills for CBT, which uses valid, sensitive and more holistic outcome measures.

  12. Preparing Educators of Adults.

    ERIC Educational Resources Information Center

    Grabowski, Stanley M.; And Others

    Model programs are described for two areas of adult education--the preparation of adult educators and the training conducted by adult educators. In Chapter One, Phyllis Caldwell reviews the literature concerning the preservice training of adult educators, concentrating on the competencies of adult education administrators and teachers. In Chapter…

  13. Role of self-assembly coated Er(3+): YAlO3/TiO2 in intimate coupling of visible-light-responsive photocatalysis and biodegradation reactions.

    PubMed

    Dong, Shanshan; Dong, Shuangshi; Tian, Xiadi; Xu, Zhengxue; Ma, Dongmei; Cui, Bin; Ren, Nanqi; Rittmann, Bruce E

    2016-01-25

    Conventionally used ultraviolet light can result in dissolved organic carbon (DOC) increasing and biofilm damage in intimate coupling of photocatalysis and biodegradation (ICPB). Visible-light-responsive photocatalysis offers an alternative for achieving ICPB. In this study, composite-cubes were developed using self-assembly to coat a thin and even layer of visible-light-responsive photocatalyst (Er(3+): YAlO3/TiO2) on sponge-type carriers, followed by biofilm cultivation. The degradations of phenol (50 mg L(-1)) were compared for four protocols in circulating beds: adsorption (AD), visible-light-responsive photocatalysis (VPC), biodegradation (B), and intimately coupled visible-light-responsive photocatalysis and biodegradation (VPCB). The phenol and DOC removal efficiencies using VPCB in 16 h were 99.8% and 65.2%, respectively, i.e., higher than those achieved using VPC (71.6% and 50.0%) or B (99.4% and 58.2%). The phenol removal of 96.3% could be obtained even after 3 additional cycles. The 6.17-min intermediate detected by HPLC, continuously accumulated for VPC, appeared at 1-6 h and then was completely removed for VPCB in 10 h. ICPB was further illustrated in that most of the biofilm was protected in the carrier interiors, with less protection on the carrier exterior in VPCB. A self-regulation mechanism that helped photocatalyst exposure to visible-light irradiation was identified, promoting the combined photocatalysis and biodegradation.

  14. Literature for Children.

    ERIC Educational Resources Information Center

    Salomone, Ronald E., Ed.

    1985-01-01

    The 15 articles in this journal issue deal with children's literature. Among the topics and titles discussed are (1) Virginia Hamilton's books, (2) the new realism in children's literature, (3) gender bias in children's books, (4) teaching "Where the Wild Things Are" to adults, (5) language use in "Alice in Wonderland," (6)…

  15. Health-information needs of HIV-positive adults in Latin America and the Caribbean: an integrative review of the literature

    PubMed Central

    Stonbraker, Samantha; Larson, Elaine

    2016-01-01

    An assessment of information needs is essential for care planning for patients living with chronic diseases such as human immunodeficiency virus (HIV). The extent to which these assessments have been conducted in Latin America and the Caribbean (LAC) is unknown. The purpose of this study was, therefore, to identify, evaluate, and summarize what research has been conducted to examine patient perceptions of their health-information needs among adults living with HIV in LAC. Using an integrative review methodology, a literature search of six databases was conducted in April and May 2015. Inclusion criteria were peer-reviewed articles published in English or Spanish that assessed the information needs of HIV-positive patients living in LAC. The quality of included articles was assessed and relevant characteristics of each article were extracted, compared, and presented. Searches returned 1885 citations, 11 of which met inclusion criteria. Studies included were conducted in 8 of 33 countries, used multiple research designs, demonstrated varying needs between populations, and found numerous unmet information needs. Information about HIV in general, methods of infection transmission, antiretroviral medications, other sexually transmitted diseases, and effective coping mechanisms were the most commonly mentioned needs. Healthcare providers were the largest and most reliable source of health information for many participants and it was emphasized that in order for health education to be effective, programs should include both individual and group components. Patients indicated that they may have difficulty processing and using information through an incorrect understanding of medications, not changing risk behaviors, and by stating that information can be overwhelming or poorly communicated. Further research on information needs is warranted so that healthcare providers and organizations may provide the information patients need to appropriately manage their health. PMID

  16. Effects of soy protein and soybean isoflavones on thyroid function in healthy adults and hypothyroid patients: a review of the relevant literature.

    PubMed

    Messina, Mark; Redmond, Geoffrey

    2006-03-01

    Soy foods are a traditional staple of Asian diets but because of their purported health benefits they have become popular in recent years among non-Asians, especially postmenopausal women. There are many bioactive soybean components that may contribute to the hypothesized health benefits of soy but most attention has focused on the isoflavones, which have both hormonal and nonhormonal properties. However, despite the possible benefits concerns have been expressed that soy may be contraindicated for some subsets of the population. One concern is that soy may adversely affect thyroid function and interfere with the absorption of synthetic thyroid hormone. Thus, the purpose of this review is to evaluate the relevant literature and provide the clinician guidance for advising their patients about the effects of soy on thyroid function. In total, 14 trials (thyroid function was not the primary health outcome in any trial) were identified in which the effects of soy foods or isoflavones on at least one measure of thyroid function was assessed in presumably healthy subjects; eight involved women only, four involved men, and two both men and women. With only one exception, either no effects or only very modest changes were noted in these trials. Thus, collectively the findings provide little evidence that in euthyroid, iodine-replete individuals, soy foods, or isoflavones adversely affect thyroid function. In contrast, some evidence suggests that soy foods, by inhibiting absorption, may increase the dose of thyroid hormone required by hypothyroid patients. However, hypothyroid adults need not avoid soy foods. In addition, there remains a theoretical concern based on in vitro and animal data that in individuals with compromised thyroid function and/or whose iodine intake is marginal soy foods may increase risk of developing clinical hypothyroidism. Therefore, it is important for soy food consumers to make sure their intake of iodine is adequate.

  17. Adult-onset cerebello-brainstem dominant form of X-linked adrenoleukodystrophy presenting as multiple system atrophy: Case report and literature review

    PubMed Central

    Ogaki, Kotaro; Koga, Shunsuke; Aoki, Naoya; Lin, Wenlang; Suzuki, Kinuko; Ross, Owen A.; Dickson, Dennis W.

    2015-01-01

    X-linked adrenoleukodystrophy (X-ALD) is the most common peroxisomal disorder and is caused by ABCD1 mutations. A cerebello-brainstem dominant form that mainly involves the cerebellum and brainstem is summarized in a review of the literature, with autopsy confirmed cases exceedingly rare. We report a 69-year-old white man who was diagnosed with this rare disorder and describe neuropathologic, ultrastructural and genetic analyses. He did not have adrenal insufficiency or a family history of X-ALD or Addison’s disease. His initial symptom was temporary loss of eyesight at age 34 years. His major symptoms were chronic and progressive gait disorder, weakness in his lower extremities, and spasticity, as well as autonomic failure and cerebellar ataxia suggesting possible multiple system atrophy (MSA). He also had seizures, hearing loss, and sensory disturbances. His brain MRI showed no obvious atrophy or significant white matter pathology in cerebrum, brainstem or cerebellum. He died at age 69 years with a diagnosis of multiple system atrophy. Microscopic analysis showed mild, patchy myelin rarefaction with perivascular clusters of PAS-positive, CD68-positive macrophages in the white matter most prominent in the cerebellum and occipital lobe, but also affecting optic tract and internal capsule. Electron microscopy of cerebellar white matter showed cleft-like trilamellar cytoplasmic inclusions in macrophages typical of X-ALD, which prompted genetic analysis that revealed a novel ABCD1 mutation, p.R163G. Given the relatively mild pathological findings and long disease duration, it is likely that the observed pathology was the result of a slow and indolent disease process. We described a patient who had sporadic cerebello-brainstem dominant form of X-ALD with long clinical course, mild pathological findings, and an ABCD1 p.R163G substitution. We also review a total of 34 cases of adult-onset cerebello-brainstem dominant form of X-ALD. Although rare, X-ALD should be

  18. How to Motivate Adults with Low Literacy and Numeracy Skills to Engage and Persist in Learning: A Literature Review of Policy Interventions

    ERIC Educational Resources Information Center

    Windisch, Hendrickje Catriona

    2016-01-01

    Low basic skills levels of adults are a complex policy problem which has neither straightforward causes nor solutions, and successful interventions are still relatively rare. Tackling serious literacy and numeracy weaknesses among adults is challenging, partly because the task itself is difficult, and partly because even if accomplished…

  19. EPR study of the low-spin state of Ru3+in the YAl3(BO3)4 and EuAl3(BO3)4 aluminum borates

    NASA Astrophysics Data System (ADS)

    Prokhorov, A. A.; Chernush, L. F.; Dyakonov, V. P.; Szymczak, H.; Prokhorov, A. D.

    2016-12-01

    New data on the ground state of impurity Ru3+ ions in the crystals of YAl3(BO3)4 and EuAl3(BO3)4 aluminum borates were obtained. It was shown that Ru3+ ion replaces trivalent rare-earth ions without breaking the symmetry of the site. The crystal field acting on 4d5 ions forms an EPR spectrum, which is described by the spin Hamiltonian with S=1/2. The spin-Hamiltonian parameters determined are equal to gII=1.963, g⊥=3.796, AII=43.03*10-4 cm-1, A⊥=84.86*10-4 cm-1 in the YAl3(BO3)4 crystal (at T=15 K) and gII=2.016, g⊥=3.796 in the EuAl3(BO3)4 crystal (at T=15 K). It is found that the value of ∆g=gII-g⊥ is an indicator of distortions of nearest environment of Ru3+ ion. The angle between the C3 axis and the direction into nearest oxygen ion was determined. The EPR linewidth of Ru3+ ion increases with increasing temperature due to the dipole-dipole and exchange interactions with the excited states of the host lattice Ru3+ ion.

  20. What do we know about children living with HIV-infected or AIDS-ill adults in Sub-Saharan Africa? A systematic review of the literature

    PubMed Central

    Goldberg, Rachel E.; Short, Susan E.

    2016-01-01

    ABSTRACT Millions of children in Sub-Saharan Africa live with adults, often parents, who are HIV-infected or ill due to AIDS. These children experience social, emotional, and health vulnerabilities that overlap with, but are not necessarily the same as, those of orphans or other vulnerable children. Despite their distinctive vulnerabilities, research aimed at understanding the situation of these children has been limited until very recently. This review summarizes the state of knowledge based on a systematic search of PubMed and Web of Science that identified 47 empirical research articles that examined either the population prevalence of children living with HIV-infected or AIDS-sick adults, or the consequences of adult HIV infection or AIDS illness for child well-being. This review confirms that this population of children is substantial in size, and that the vulnerabilities they experience are multi-faceted, spanning physical and emotional health and schooling. Mechanisms were examined empirically in only a small number of studies, but encompass poverty, transmission of opportunistic infections, care for unwell adults, adult distress, AIDS stigma, lack of social support, maternal breastfeeding issues, and vertical HIV transmission. Some evidence is provided that infants, adolescents, children with infected or ill mothers, and children living with severely ill adults are particularly vulnerable. Future research would benefit from more attention to causal inference and further characterization of processes and circumstances related to vulnerability and resilience. It would also benefit from further study of variation in observed associations between adult HIV/AIDS and child well-being based on characteristics such as age, sex, kinship, severity of illness, TB co-infection, disclosure, and serostatus awareness. Almost one-quarter of the studies reviewed did not investigate variation based on any of these factors. More nuanced understanding of the short- and long

  1. Romantic and sexual relationships, body image, and fertility in adolescent and young adult testicular cancer survivors: a review of the literature.

    PubMed

    Carpentier, Melissa Y; Fortenberry, J Dennis

    2010-08-01

    This review presents a summary of existing knowledge regarding the effect of testicular cancer along four broad domains, including romantic and sexual relationships, body image, and fertility. A total of 37 studies were reviewed. Of note, most research consists of older adult testicular cancer survivors, with very little research attention afforded to adolescent and young adult survivorship. Relationship status (i.e., partnered versus unpartnered) appears to play an important role as it relates to adjustment outcomes in testicular cancer survivors. In addition, sexual function (and thereby fertility) and body image are also frequently compromised. Implications regarding a lack of developmentally focused research on adolescent and young adult testicular cancer survivorship are discussed, along with recommendations for new research.

  2. Atypical Teratoid/Rhabdoid Tumor of the Sellar Region in an Adult With Long Survival: Case Report and Review of the Literature

    PubMed Central

    Almalki, Mussa Hussain; Alrogi, Ashjan; Al-Rabie, Abdulkarim; Al-Dandan, Sadeq; Altwairgi, Abdullah; Orz, Yasser

    2017-01-01

    Atypical teratoid/rhabdoid tumor (AT/RT) is a highly malignant central nervous system neoplasm usually diagnosed in young children, although it can occur in adults. Prognosis for AT/RT is poor, with a median survival of 10 - 11 months. We report a rare case of adult sellar and suprasellar AT/RT in a 36-year-old female patient. She was treated with multi-modalities including surgery, chemotherapy and radiation. She markedly improved following treatment with no recurrence in 3 years follow-up. To our knowledge, this is the 11th case of an adult-onset AT/RT in the sellar or suprasellar region with favorable long-term outcome. PMID:28179970

  3. Bilateral pertrochanteric fractures with bilateral patellar fractures with missed medial process fracture of talus in a young adult: a case report and review of literature.

    PubMed

    Bali, Kamal; Krishnan, Vibhu; Sen, Ramesh

    2011-12-01

    Management of polytrauma patients is one the most difficult and challenging tasks for an orthopaedic surgeon, and it includes different aspects of intervention: emergent resuscitative care, early surgical care, post-operative care and delayed rehabilitative care. We report an interesting case of multiple skeletal injuries with a coexisting pattern of fractures of bilateral patellae with bilateral pertrochanteric fractures of femur with a missed talar fracture following a dashboard type of injury in a road traffic accident. We are not aware of a similar case reported in literature in the past. We highlight the management protocol in such a case and review the available literature regarding such a presentation.

  4. A "Fine Balance" in Truth and Fiction: Exploring Globalization's Impacts on Community and Implications for Adult Learning in Rohinton Mistry's Novel and Related Literature

    ERIC Educational Resources Information Center

    Jubas, Kaela

    2005-01-01

    Globalization continues to interest researchers and practitioners as it unfolds around us. This article contributes to the analysis of globalization's discourse, objectives and outcomes, by exploring the impact of globalization on community and its implications for adult learning. Using selected themes from a work of fiction to frame this…

  5. Multicultural Literature for Children and Young Adults. A Selected Listing of Books 1980-1990 by and about People of Color. Third Edition. Bulletin No. 1923.

    ERIC Educational Resources Information Center

    Kruse, Ginny Moore; Horning, Kathleen T.

    Selected children's and young adult books with multicultural themes and topics which were published in the United States and Canada between 1980 and 1990 are represented in this annotated bibliography. The term multicultural is used to refer to people of color, including African-Americans, American Indians, Asian-Americans, and Hispanic-Americans.…

  6. Multicultural Literature for Children and Young Adults. A Selected Listing of Books by and about People of Color. Volume Two: 1991-1996.

    ERIC Educational Resources Information Center

    Kruse, Ginny Moore; Horning, Kathleen T.; Schliesman, Megan

    This annotated bibliography represents a selection of children's and young adult books with multicultural themes and topics which were published in the United States and Canada between 1991 and 1996. The term "multicultural": is used to refer to people of color, including Africans, Afro-Caribbeans and African-Americans, American Indians,…

  7. Lesbians, Gays, Bisexuals, and Transgendered People and Human Resource Development: An Examination of the Literature in Adult Education and Human Resource Development

    ERIC Educational Resources Information Center

    Schmidt, Steven W.; Githens, Rod P.; Rocco, Tonette S.; Kormanik, Martin B.

    2012-01-01

    Issues related to human resource development (HRD) and lesbian, gay, bisexual, and transgender (LGBT) people such as workplace inclusion, employee affinity groups, and LGBT-specific diversity initiatives are being addressed in organizations more often now than ever before. This article explores the existing literature on LGBT issues in HRD and…

  8. Myopericarditis during a primary Epstein-Barr virus infection in an otherwise healthy young adult. An unusual and insidious complication. Case report and a 60-year literature review.

    PubMed

    Sabbatani, Sergio; Manfredi, Roberto; Ortolani, Paolo; Trapani, Fabio Filippo; Viale, Pierluigi

    2012-06-01

    An otherwise healthy young man had infectious mononucleosis detected after an atypical clinical onset, including myocarditis and pericarditis. Our patient slowly but completely recovered from his cardiac complications after the course of his primary Epstein-Barr infection, as shown by periodical electrocardiographic and ultrasonographic studies, and a simple treatment with aspirin alone. Our case report is briefly reported, and discussed with regard to the existing literature, which has recorded such complications since the mid 1940s.

  9. Early Children's Literature and Aging

    ERIC Educational Resources Information Center

    McGuire, Sandra L.

    2016-01-01

    Increased longevity is a worldwide phenomenon placing emphasis on the need for preparation for life's later years. Today's children will be the older adults of tomorrow. A resource that can help to educate them about aging and prepare them for the long life ahead is early children's literature (Preschool-Primary). This literature can provide…

  10. Effect of Reiki Therapy on Pain and Anxiety in Adults: An In-Depth Literature Review of Randomized Trials with Effect Size Calculations

    PubMed Central

    Thrane, Susan; Cohen, Susan M.

    2013-01-01

    Objective To calculate the effect of Reiki therapy for pain and anxiety in randomized clinical trials. Data Sources A systematic search of PubMed, ProQuest, Cochrane, PsychInfo, CINAHL, Web of Science, Global Health, and Medline databases was conducted using the search terms pain, anxiety, and Reiki. The Center for Reiki Research was also examined for articles. Study Selection Studies that used randomization and a control or usual care group, used Reiki therapy in one arm of the study, published in 2000 or later in peer-reviewed journals in English, and measured pain or anxiety were included. Results After removing duplicates, 49 articles were examined and 12 articles received full review. Seven studies met the inclusion criteria: four articles studied cancer patients; one examined post-surgical patients; and two analyzed community dwelling older adults. Effect sizes were calculated for all studies using Cohen’s d statistic. Effect sizes for within group differences ranged from d=0.24 for decrease in anxiety in women undergoing breast biopsy to d=2.08 for decreased pain in community dwelling adults. The between group differences ranged from d=0.32 for decrease of pain in a Reiki versus rest intervention for cancer patients to d=4.5 for decrease in pain in community dwelling adults. Conclusions While the number of studies is limited, based on the size Cohen’s d statistics calculated in this review, there is evidence to suggest that Reiki therapy may be effective for pain and anxiety. Continued research using Reiki therapy with larger sample sizes, consistently randomized groups, and standardized treatment protocols is recommended. PMID:24582620

  11. Review and Recommendations on Management of Adult Female Thalassemia Patients with Hypogonadism based on Literature Review and Experience of ICET-A Network Specialists

    PubMed Central

    De Sanctis, Vincenzo; Soliman, Ashraf T.; Elsedfy, Heba; Albu, Alice; Al Jaouni, Soad; Anastasi, Salvatore; Bisconte, Maria Grazia; Canatan, Duran; Christou, Soteroula; Daar, Shahina; Di Maio, Salvatore; El Kholy, Mohamed; Khater, Doaa; Elshinawy, Mohamed; Kilinc, Yurdanur; Mattei, Roberto; Mosli, Hala H.; Quota, Alessandra; Roberti, Maria Grazia; Sobti, Praveen; Yaarubi, Saif AL; Canpisi, Saveria; Kattamis, Christos

    2017-01-01

    Background Multi-transfused thalassemia major (TM) patients frequently develop severe endocrine complications, mainly due to iron overload, anemia, and chronic liver disease, which require prompt diagnosis, treatment and follow-up by specialists. The most common endocrine complication documented is hypogonadotropic hypogonadism which increases with age and associated comorbidities. It is thus important for physicians to have a clear understanding of the pathophysiology and management of this disorder. Also to be aware of the side effects, contraindications and monitoring of sex steroid therapy. In this paper, practical ICET-A recommendations for the management of hypogonadism in adult females with TM are addressed. Methods In March 2015, the Coordinator of the International Network of Clinicians for Endocrinopathies in Thalassemia and Adolescent Medicine (ICET-A) conducted a two-step survey to assess the attitudes and practices of doctors in the ICET-A network taking care of adult female TM patients with hypogonadism. They were clinically characterized by the absence of pubertal development or discontinuation or regression of the maturation of secondary sex characteristics, and biochemically by persistent low FSH, LH and estradiol levels. Recently a supplementary survey on adult female hypogonadism in TM was undertaken within the ICET-A network. Results The completed questionnaires were returned by 16 of 27 specialists (59.2%) following 590 female TM patients over the age of 18 years; 315 patients (53.3%) had hypogonadism, and only 245 (74.6%) were on hormone replacement therapy (HRT). Contraceptive oral pills (COC) were the first treatment choice in 11 centers (68.7%). A wide range of COCs was used with different progestin contents. In general, the patients’ compliance to treatment was reported as good in 81.2 % of centers. The frequency of required tests for follow-up HRT, in addition to the regular check-up for thalassemia, was variable in the participating

  12. Hemophagocytic Lymphohistiocytosis: A Series of Five Clinical Cases in Adult Patients at a Single Institution with a Review of the Literature

    PubMed Central

    Thomas, David; Shah, Nihar; Patel, Hiren; Pandya, Tapan; Gauchan, Dron; Maroules, Michael

    2015-01-01

    Context: Hemophagocytic Lymphohistiocytosis or the “Hemophagocytic Syndrome” is a spectrum of disorders of regulatory immunomodulatory pathways inciting phagocytosis of hematopoietic cells resulting in end-organ damage. The condition appears in both heritable and non-heritable forms from a multitude of possible environmental triggers, most notably infection. The condition often results in a fatal outcome without prompt diagnosis and treatment. Cases in children have been reported much more frequently and classically than in adult patients. Case Report: In this case series we examined five such cases in adult patients that were found at our institution in a window as small at 2 years with more cases having presented since the time of this writing. In these cases, likely triggers were found ranging from infectious, drug-inducing and even underlying malignancy. The condition can be diagnosed by a set of laboratory and physical criteria (Hemophagocytic Lymphohistiocytosis -2004). Treatment ranges from immunosuppressive agents to chemotherapeutic approaches with variable success. Conclusion: Clinicians must maintain a higher index of suspicion in cases presenting with ominous symptomatology to ensure a prompt diagnosis and effective treatment of this potentially deadly condition. PMID:26605207

  13. Bone Langerhans cell histiocytosis with pulmonary involvement in an adult non-smoker: A case report and brief review of the literature

    PubMed Central

    Shen, Jie; Feng, Shicheng

    2017-01-01

    Langerhans cell histiocytosis (LCH) is a rare disease of unknown cause, which encompasses a set of disorders of multiple organs with various clinical presentations that share the common characteristic of sizeable Langerhans cell infiltration. The clinical spectrum of LCH ranges from solitary bone lesions to involvement of other organs. lung involvement in LCH may be part of a multisystem disease, which almost exclusively occurs in adult smokers, while it is overlooked or misdiagnosed in the majority of non-smokers. High-resolution computed tomography (HRCT) of the chest is crucial for diagnosis; however, the treatment and prognosis of this disease have not been clearly determined. We herein present the case of a non-smoking adult patient who presented with lower limb pain and was diagnosed via biopsy with lch with multisystem involvement, including the bone and lungs. Lytic lesions in the corpus of the sacroiliac joint, sacrum, acetabulum and femoral head by a soft tissue mass were observed on diagnostic CT. In addition, chest HRCT revealed multiple cysts in the bilateral lungs, predominantly in the upper lobes. The final diagnosis of LCH was confirmed by histopathological examination and immunohistochemical staining for CD1a and S-100. Corticosteroid treatment alleviated lower limb pain and improved the patient's quality of life; thus, corticosteroids may be considered as a potential treatment option for patients with LCH. PMID:28123731

  14. Designing an Adult Education Program.

    ERIC Educational Resources Information Center

    Rand, Margaret

    Intended for planners of adult education curriculums, this literature review explains the concepts involved in designing an adult education program, provides information about the roles of the people involved in the adult education process, cites some program planning models, and applies the program planning principles to an Adult Basic Education…

  15. Patterns of user engagement with mobile- and web-delivered self-care interventions for adults with T2DM: A review of the literature

    PubMed Central

    Nelson, Lyndsay A.; Coston, Taylor D.; Cherrington, Andrea L.; Osborn, Chandra Y.

    2017-01-01

    Technology-delivered interventions can improve the health behaviors and clinical outcomes of persons with diabetes, but only if end users engage with these interventions. To summarize the current knowledge on engagement with technology-based interventions, we conducted a review of recent mobile- and web-delivered intervention studies for adults with type 2 diabetes published from 2011–2015. Among 163 identified studies, 24 studies satisfied our inclusion criteria. There was substantial variation in how intervention engagement was reported across studies. Engagement rates were lower among interventions with a longer duration, and engagement decreased over time. In several studies, older age and lower health literacy were associated with less engagement, and more engagement was associated with intervention improvement in at least one outcome, including glycemic control. Future technology-based intervention studies should report on engagement, examine and report on associations between user characteristics and engagement, and aim to standardize how this is reported, particularly in longer trials. PMID:27255269

  16. Patterns of User Engagement with Mobile- and Web-Delivered Self-Care Interventions for Adults with T2DM: A Review of the Literature.

    PubMed

    Nelson, Lyndsay A; Coston, Taylor D; Cherrington, Andrea L; Osborn, Chandra Y

    2016-07-01

    Technology-delivered interventions can improve the health behaviors and clinical outcomes of persons with diabetes, but only if end users engage with these interventions. To summarize the current knowledge on engagement with technology-based interventions, we conducted a review of recent mobile- and web-delivered intervention studies for adults with type 2 diabetes published from 2011 to 2015. Among 163 identified studies, 24 studies satisfied our inclusion criteria. There was substantial variation in how intervention engagement was reported across studies. Engagement rates were lower among interventions with a longer duration, and engagement decreased over time. In several studies, older age and lower health literacy were associated with less engagement, and more engagement was associated with intervention improvement in at least one outcome, including glycemic control. Future technology-based intervention studies should report on engagement, examine and report on associations between user characteristics and engagement, and aim to standardize how this is reported, particularly in longer trials.

  17. Langerhans cell histiocytosis misdiagnosed as liver cancer and pituitary tumor in an adult: A case report and brief review of the literature

    PubMed Central

    MA, JING; JIANG, YONGFANG; CHEN, XIANGYU; GONG, GUOZHONG

    2014-01-01

    Langerhans cell histiocytosis (LCH) is a rare proliferative disorder in which pathological Langerhans cells accumulate in a variety of organs. LCH usually affects the bone, skin and lymph nodes of children; however, LCH occasionally affects vital organs, including the liver, spleen and pituitary gland. The present study reports a case of an adult LCH patient with marked liver damage, splenomegaly and pituitary damage treated using a new therapeutic strategy. This case was misdiagnosed as liver cancer and pituitary tumor on the basis of abdominal ultrasound, abdominal magnetic resonance imaging (MRI) and head MRI. The final diagnosis was established by identifying the proliferation of cluster of differentiation 1a-positive LCs in liver tissues. A new regimen of combined 12-week therapy of prednisolone/desmopressin/vincristine and 10 months of maintenance therapy of prednisolone/vinblastine/6-mercaptopurine improved symptoms, liver function and blood cell tests. PMID:24765185

  18. Looking at Children's Literature from Two Perspectives

    ERIC Educational Resources Information Center

    Serafini, Frank; Layne, Steven

    2013-01-01

    Although the worlds of professors and author-illustrators of children's and young adult literature are closely related, they rarely intersect in practice. In this column, readers are provided with a new perspective that crosses this divide. The authors are both professors of children's and young adult literature, as well as accomplished authors…

  19. The use of the bispectral index in the detection of pain in mechanically ventilated adults in the intensive care unit: A review of the literature

    PubMed Central

    Coleman, Robin Marie; Tousignant-Laflamme, Yannick; Ouellet, Paul; Parenteau-Goudreault, Élizabeth; Cogan, Jennifer; Bourgault, Patricia

    2015-01-01

    BACKGROUND: Pain assessment is an immense challenge for clinicians, especially in the context of the intensive care unit, where the patient is often unable to communicate verbally. Several methods of pain assessment have been proposed to assess pain in this environment. These include both behavioural observation scales and evaluation of physiological measurements such as heart rate and blood pressure. Although numerous validation studies pertaining to behavioural observation scales have been published, several limitations associated with using these measures for pain assessment remain. Over the past few years, researchers have been interested in the use of the bispectral index monitoring system as a proxy for the evaluation of encephalography readings to assess the level of anesthesia and, potentially, analgesia. OBJECTIVES: To synthesize the main studies exploring the use of the bispectral index monitoring system for pain assessment, to guide future research in adults under sedation in the intensive care unit. METHOD: The EMBASE, Medline, CINAHL and PsycINFO databases were searched for studies published between 1996 and 2013 that evaluated the use of the bispectral index in assessing pain. RESULTS: Most studies conclude that nociceptive stimulation causes a significant increase in the bispectral index and revealed the importance of controlling certain confounding variables such as the level of sedation. DISCUSSION: Further studies are needed to clearly demonstrate the relationship between nociceptive stimuli and the bispectral index, as well as the specificity of the bispectral index in detecting pain. PMID:25050877

  20. Atypical teratoid/rhabdoid tumor (AT/RT) arising from the acoustic nerve in a young adult: a case report and a review of literature.

    PubMed

    Wang, Xingfu; Liu, Xueyong; Lin, Zhixiong; Chen, Yupeng; Wang, Pengcheng; Zhang, Sheng

    2015-01-01

    Atypical teratoid/rhabdoid tumors (AT/RTs) are rare, highly malignant central nervous system tumors that predominantly occur in young children. A 22-year-old woman presented with a 4-year history of relapsing tinnitus and gradual hearing loss. Neuroimaging revealed an enhanced intrinsic left internal auditory canal mass. The patient underwent radiotherapy treatment. Three years later, the tumor size continued to increase, as observed by imaging, and ultimately evolved into the left cerebellopontine angle. As a consequence, a total tumor resection was performed, and a pathological diagnosis of AT/RT was made. Aggressive radiotherapy and chemotherapy treatment continued; however, the tumor recurred within 11 months after the total tumor resection. The patient died within 4 months of the second operation. Histopathologically, the tumor contained characteristic rhabdoid cells with areas that resembled a classical primitive neuroectodermal tumor. Immunostaining showed loss of INI1 protein expression in tumor cells, and fluorescence in situ hybridization showed a hemizygous deletion of the hSNF5/INI1 gene region on 22q11.2. This is the first report of an AT/RT that arised from the acoustic nerve in a young adult. Despite manifold diagnostic and therapeutic advances, the prognosis of patients with AT/RT remains poor.

  1. Co-existing spinal intradural ependymal cyst and sacral Tarlov cyst in adult-onset tethered cord syndrome with syringomyelia: Case report and literature review

    PubMed Central

    Rai, Hamid H.; Khan, Muhammad F.; Enam, Syed Ather; Hashmi, Imtiaz

    2016-01-01

    Background: Synchronous spinal intradural ependymal cysts and sacral Tarlov cysts in adult onset tethered cord syndrome are extremely rare. Case Description: A 23-year-old male presented with back pain radiating into both lower extremities, accompanied by acute onset of gait difficulty and sphincter dysfunction. Magnetic resonance imaging identified a low lying conus medullaris, syringomyelia with septations extending from T12 to S1, a tethered cord, and a thickened filum terminale with a sacral Tarlov cyst. The patient underwent a L3-4 laminectomy for decompression of syringomyelia and excision/biopsy of a space occupying lesion along with S1-2 laminectomy for cord untethering and Tarlov cyst fenestration. Postoperative histopathology confirmed that the lesion was an ependymal cyst. Clinically, patient showed marked improvement in the neurological status. Conclusion: Simultaneous decompressive laminectomy of L3-4 and S1-2 effectively decompressed the syringomyelia while allowing for excision/biopsy of a space occupying lesion at the former and untethering and Tarlov cyst fenestration at the latter levels. PMID:27843691

  2. Chinese Literature

    ERIC Educational Resources Information Center

    Hsu, Kai-yu

    The earliest recorded Chinese literature that has survived consists of folk songs mixed with verses and rhymes. Two factors determined the general pattern of subsequent development in Chinese literature: the nature of the written Chinese language and the establishment of the Confucian school as the orthodoxy in literary criticism. By 1800 there…

  3. American Literature.

    ERIC Educational Resources Information Center

    Taylor, Caroline, Ed.

    1988-01-01

    Published bimonthly by the National Endowment for the Humanities, this edition of "Humanities" focuses on issues in American literature. Articles and their authors consist of: (1) "Conversations about Literature" (an interview with Cleanth Brooks and Willie Morris about writing and writers in America); (2) "The Spine of…

  4. Young Adult Books.

    ERIC Educational Resources Information Center

    Epstein, Connie C.

    1987-01-01

    Considers the similarities between science fiction writing and young adult literature, and points out that several well-known authors, such as Robert Heinlein and Jane Yolen, write in both genres. (NKA)

  5. Urothelial neoplasms of the urinary bladder occurring in young adult and pediatric patients: a comprehensive review of literature with implications for patient management.

    PubMed

    Paner, Gladell P; Zehnder, Pascal; Amin, Anmol M; Husain, Aliya N; Desai, Mihir M

    2011-01-01

    Bladder urothelial carcinoma is typically a disease of older individuals and rarely occurs below the age of 40 years. There is debate and uncertainty in the literature regarding the clinicopathologic characteristics of bladder urothelial neoplasms in younger patients compared with older patients, although no consistent age criteria have been used to define "younger" age group categories. Use of the World Health Organization 2004/International Society of Urological Pathology 1998 grading nomenclature and recent molecular studies highlight certain unique features of bladder urothelial neoplasms in young patients, particularly in patients below 20 years of age. In this meta-analysis and review, the clinical, pathologic, and molecular features and risk factors of bladder urothelial neoplasms in patients 40 years or less are presented and analyzed according to decades of presentation. Similar to older patients, bladder urothelial neoplasms in patients 40 years or younger occur more common in male patients, present mainly with gross painless hematuria, and are more commonly located at bladder trigone/ureteral orifices, but in contrast have a greater chance for unifocality. Delay in diagnosis of bladder urothelial neoplasms seems not to be uncommon in younger patients probably because of its relative rarity and the predominance of benign causes of hematuria in this age group causing hesitancy for an aggressive work-up. Most tumors in patients younger than 40 years were low grade. The incidence of low-grade tumors was the lowest in the first 2 decades of life, with incremental increase of the percentage of high-grade tumors with increasing age decades. Classification according to the World Health Organization 2004/International Society of Urological Pathology grading system identified papillary urothelial neoplasms of low malignant potential to be relatively frequent among bladder tumors of young patients particularly in the teenage years. Similar to grade, there was

  6. Young Adult Library Services.

    ERIC Educational Resources Information Center

    The Bookmark, 1985

    1985-01-01

    Eight articles in this Spring 1985 issue of The Bookmark focus on young adult library services. In addition to these thematic articles, an introduction and three reports are presented. The issue contains: (1) "In Perspective" (E. J. Josey); (2) "Young Adult Literature in the 1980's--Awesome!" (Ellin Chu); (3) "Young Adult…

  7. Toward Transpersonal Adult Development

    ERIC Educational Resources Information Center

    Boucouvalas, Marcie

    2016-01-01

    As a foundation for discussing transpersonal adult development, the author traces her trajectory, involvement in, and contribution to the modern transpersonal movement and her introduction of it to the adult learning literature, beginning during the early 1980s. Highlighted are the transpersonal domain and a differentiation between transpersonal…

  8. Canadian Literature Is Comparative Literature.

    ERIC Educational Resources Information Center

    Blodgett, E. D.

    1988-01-01

    Argues that the way out of worn out analogies of Canadian literature is found not only by acquiring knowledge of other cultures, but also by abandoning the deceptive parallelisms that overcome differences only by hiding them. (RAE)

  9. Developing evidence-based algorithms for negative pressure wound therapy in adults with acute and chronic wounds: literature and expert-based face validation results.

    PubMed

    Beitz, Janice M; van Rijswijk, Lia

    2012-04-01

    Negative pressure wound therapy (NPWT) is used extensively in the management of acute and chronic wounds, but concerns persist about its efficacy, effectiveness, and safety. Available guidelines and algorithms are wound type-specific, not evidence-based, and many lack clearly described relative and absolute contraindications and stop criteria. The purpose of this research was to: (1) develop evidence-based algorithms for the safe use of NPWT in adults with acute and chronic wounds by nonwound expert clinicians, and (2) obtain face validity for the algorithms. Using NPWT meta-analyses and systematic reviews (n = 10), NPWT guidelines of care (n = 12), general evidence-based guidelines of wound care (n = 11), and a framework for transitioning between moisture-retentive and NPWT care (n = 1), a set of three algorithms was developed. Literature-based validity for each of the 39 discreet algorithm steps/decision points was obtained by reviewing best available evidence from systematic literature reviews (n = 331 publications) and abstraction of all NPWT-relevant publications (n = 182) using the patient-oriented Strength of Recommendation (SORT) taxonomy. Of the 182 NPWT studies abstracted, 25 met criteria for level 1 and 2 evidence but only one general assessment step had both level 1 evidence and an "A" strength of recommendation. Next, an Institutional Review Board-approved, cross-sectional mixed methods survey design face validation pilot study was conducted to solicit comments on, and rate the validity of, the 51 discreet algorithm-related statements, including the 39 decisions/steps. Twelve (12) of the 15 invited interdisciplinary wound experts agreed to participate. The overall algorithm content validity index (CVI) was high (0.96 out of 1). Helpful design suggestions to ensure safe use were made, and participants suggested an examination of commonly used wound definitions in follow-up studies. Results of the literature-based face validation confirm that the

  10. Literature Circles.

    ERIC Educational Resources Information Center

    Katz, Claudia Anne; Kuby, Sue Ann

    2002-01-01

    Describes the use of literature circles, a student-led reading and discussion method that encourages students to see stories in various ways. Explains the student selection of titles, roles of group members, and collaborative projects that complete the activity. (LRW)

  11. Women's Literature.

    ERIC Educational Resources Information Center

    Karolides, Nicholas J., Ed.; Quinn, Laura, Ed.

    1986-01-01

    The articles in this focused journal issue discuss women authors and examine female images in English and American literature. The titles of the articles and their authors are as follows: (1) "Margaret Fuller and Charlotte Perkins Gilman: Rhetoric and the Shape of Learning" (Susan Lundvall Brodie); (2) "Feminist Psychology through…

  12. Literature Ink

    ERIC Educational Resources Information Center

    Geyer, Jan

    2008-01-01

    Using images in the classroom to help students find meaning in literature is not new. Although composition teachers have long used the visual arts as a source for stimulating student engagement, sometimes the subject matter can fail to achieve the desired result. Too often, students lack the vocabulary or frame of reference to be engaged in a work…

  13. Literature Reviews

    ERIC Educational Resources Information Center

    Rhoades, Ellen A.

    2011-01-01

    The primary purpose of a literature review is to assist readers in understanding the whole body of available research on a topic, informing readers on the strengths and weaknesses of studies within that body. It is defined by its guiding concept or topical focus: an account of what was previously published on a specific topic. This prevents…

  14. Literature & Photography.

    ERIC Educational Resources Information Center

    Plattor, Emma E.

    An effective way to teach literature to students accustomed to electronic media is to use prose and poetry as raw materials for the production of photography projects that translate print into more familiar and exciting forms. Studies confirm that "visual literacy" should be an important part of a modern student's education. "Picture reading," an…

  15. Literature review :

    SciTech Connect

    Dwyer, Stephen F.

    2013-03-01

    Typical engineering methods utilized to calculate stresses on a roof structure involve simplifying assumptions that render a complex non-linear structure a simple and basic determinate beam. That is, instead of considering the composite action of the entire roof structure, the engineer evaluates only a single beam that is deemed conservatively to represent an affected rafter or top chord of a truss. This simplification based on assumptions of a complex problem is where significant conservatism can be introduced. Empirical data will be developed to evaluate this issue. Simple wood beams will be tested to failure. More complex and complete sections of roof structures that include composite action will also be tested to failure. The results can then be compared. An initial step in this process involves a literature review of any work that has been performed on roof structure composite action. The following section summarizes the literature review that was completed.

  16. ERIC/RCS: Adult Performance Level Project

    ERIC Educational Resources Information Center

    Swiss, Thom

    1976-01-01

    This second article in a two-part series reviews the literature in the Educational Resources Information Center (ERIC) on the Adult Performance Level (APL) project and other programs for adult education. (See CS 710 176) (KS)

  17. Dealing with Disruptive Behavior of Adult Learners

    ERIC Educational Resources Information Center

    Dobmeier, Robert; Moran, Joseph

    2008-01-01

    The adult education literature on disruptive behavior of adult learners was reviewed and a survey on disruptive behavior of adult learners was conducted with adult educators. The findings are synthesized in a conceptual framework for understanding the types and causes of disruptive behavior, which fall into the categories of inattention,…

  18. Correlation of EMR and optical spectroscopy data for Cr3+ and Mn2+ ions doped into yttrium aluminum borate YAl3(BO3)4 crystal - Extracting low symmetry aspects

    NASA Astrophysics Data System (ADS)

    Rudowicz, Czesław; Gnutek, Paweł; Açıkgöz, Muhammed

    2015-08-01

    In this study, the crystal field analysis for Cr3+ and Mn2+ ions doped into yttrium aluminum borate YAl3(BO3)4, for short YAB, crystal has been carried out to complement earlier study of the zero-field splitting (ZFS) parameters (ZFSPs). This analysis utilizes data on the distortion models obtained from analysis of the ZFSPs obtained experimentally by EMR for Cr3+ and Mn2+ ions at the Y3+ and Al3+ sites in YAB. This approach enables to verify and enhance reliability of the ZFSP modeling based on superposition model (SPM) analysis and the distortion models predicted previously. Subsequently, modeling of the crystal field parameters (CFPs) based on SPM analysis is carried out for Cr3+ and Mn2+ ions located at possible cation sites in YAB. The SPM predicted CFP values serve as input for the Crystal Field Analysis (CFA) package to calculate the CF energy levels. The predicted physical ZFS of the ground spin state, i.e. the 4A2 state for Cr3+ ion and the 6S state Mn2+ ions, enable calculation of the theoretical ZFSP values, D and D & (a-F), respectively, using the microscopic spin Hamiltonian (MSH) module in the CFA package. In this way, data on the distortions around the Cr3+ centers in YAB (and to a certain extent also for Mn2+ centers) obtained using the ZFSP data from EMR measurements may be correlated with data on the CF energy levels measured by optical spectroscopy. This modeling approach uncovers certain incompatibilities in the existing data for Cr3+:YAB, which call for reanalysis of the previous assignments of the energy levels observed in optical spectra and more accurate experimental data.

  19. Understanding (Dis)abilities through Children's Literature

    ERIC Educational Resources Information Center

    Kurtts, Stephanie A.; Gavigan, Karen W.

    2008-01-01

    The authors of this article examined how pre-service teachers can use children's and young adult literature about disabilities to enhance understanding of individual differences through a bibliotherapeutic approach. An introduction to bibliotherapy is provided along with related literature from the field. Strategies for using children's and young…

  20. What's Happening in YA Literature? Trends in Books for Adolescents

    ERIC Educational Resources Information Center

    Koss, Melanie D.; Teale, William H.

    2009-01-01

    Recent years have witnessed a surge of interest and activity in the field of young adult literature. In order to describe the types of young adult books being published currently, a systematic content analysis was undertaken on of a wide sample of titles published in English between 1999 and 2005 representing both high quality literature and books…

  1. Re-thinking Adult Literacy.

    ERIC Educational Resources Information Center

    Draper, James A.

    A study was conducted to examine the literature on literacy and adult basic education and to identify various issues, trends, problems, possible solutions, and basic principles that might guide programs and policies in adult literacy and basic education in Canada. More than 120 documents were examined, raising such issues as what is literacy and…

  2. Adult Learning Opportunities in Nepal

    ERIC Educational Resources Information Center

    Regmi, Krishna; Regmi, Sharada

    2008-01-01

    This paper presents the initial findings from a study of education system in Nepal. This paper examines the adult learning opportunities within the educational and cultural contexts by reviewing available literature relevant to Nepal. Findings show that there are wider opportunities for adult learning than those considered from education and…

  3. Understanding Adult Education and Training.

    ERIC Educational Resources Information Center

    Foley, Griff, Ed.

    This book introduces readers to issues, debates and literatures related to a number of central areas of practice in adult education and training, especially in Australia. It is intended as a first attempt to define the field of adult education in Australia in an analytical and theoretical, as opposed to a theoretical and practical sense. Written…

  4. Historical Dictionary of Children's Literature. Historical Dictionaries of Literature and the Arts

    ERIC Educational Resources Information Center

    O'Sullivan, Emer

    2010-01-01

    Children's literature comes from a number of different sources--folklore (folk- and fairy tales), books originally for adults and subsequently adapted for children, and material authored specifically for them--and its audience ranges from infants through middle graders to young adults (readers from about 12 to 18 years old). Its forms include…

  5. Police and Adult Education.

    ERIC Educational Resources Information Center

    Sims, Vic

    The literature on adult education for police is reviewed and criticized. Among the publications that have been influential in debating the need for police education are Charles B. Saunder's "The Challenge of Crime in a Free Society" (1976), which endorses the Presidential Commission on Law Enforcement's recommendations regarding the vital…

  6. Adult Learning and Learners. PREL Briefing Paper.

    ERIC Educational Resources Information Center

    Timarong, Alvina; Temaungil, Marianne; Sukrad, Wilma

    A survey of literature on adult learning and learners conducted for Palau Community College (PCC), Koror, Palau, found a lack of literature specific to the United States-affiliated Pacific region. Background information was compiled on development of formal education in Palau. A survey was administered in fall 2001 to adult learners working toward…

  7. Adult Dyslexia and the "Conundrum of Failure"

    ERIC Educational Resources Information Center

    Tanner, Kathleen

    2009-01-01

    While there is a wealth of literature about childhood dyslexia, adult dyslexia remains relatively undocumented, particularly from a lived perspective. This paper focuses on the "deficit perspective of failure", as highlighted in current literature, which addresses issues confronting adults with dyslexia. Within this theme of failure a…

  8. Adult onset retinoblastoma

    PubMed Central

    Sengupta, Sabyasachi; Pan, Utsab; Khetan, Vikas

    2016-01-01

    Retinoblastoma (RB) is the most common primary malignant intraocular tumor of childhood presenting usually before 5 years of age. RB in adults older than 20 years is extremely rare. A literature search using PubMed/PubMed Central, Scopus, Google Scholar, EMBASE, and Cochrane databases revealed only 45 cases till date. Over the past decade, there has been a significant increase in the number of such reports, indicating heightened level of suspicion among ophthalmologists. Compared to its pediatric counterpart, adult onset RB poses unique challenges in diagnosis and treatment. This article summarizes available literature on adult onset RB and its clinical and pathologic profile, genetics, association with retinocytoma, diagnostics, treatment, and outcomes. PMID:27609158

  9. Immigration Narratives in Young Adult Literature: Crossing Borders. Scarecrow Studies in Young Adult Literature

    ERIC Educational Resources Information Center

    Brown, Joanne

    2010-01-01

    Although the United States prides itself as a nation of diversity, the country that boasts of its immigrant past also wrestles with much of its immigrant present. While conflicting attitudes about immigration are debated, newcomers--both legal and otherwise--continue to arrive on American soil. And books about the immigrant experience--aimed at…

  10. Workplace English: From Literature Classics to Workplace Literacy.

    ERIC Educational Resources Information Center

    Dixon-Krauss, Lisbeth; McClanahan, Linda

    This paper explains the rationale and methods for integrating workplace literacy with English literature instruction for high school or adult students. The workplace literacy/English literature activities presented include: (1) a newsletter format reporting on the major historical periods in English literature; (2) a business project report used…

  11. Older Adults and Gambling: A Review

    ERIC Educational Resources Information Center

    Ariyabuddhiphongs, Vanchai

    2012-01-01

    This paper uses the social cognitive theory model to review the literature on older adult gambling, and related personal and environment characteristics. Results show that lottery is the kind of gambling most frequently played by older adults, followed by casino games. Older adults take trips to casinos to socialize, find excitement, and win…

  12. Barriers to Adult Learning: Bridging the Gap

    ERIC Educational Resources Information Center

    Falasca, Marina

    2011-01-01

    A fundamental aspect of adult education is engaging adults in becoming lifelong learners. More often than not, this requires removing barriers to learning, especially those relating to the actual organisational or institutional learning process. This article explores some of the main barriers to adult learning discussed in the literature and…

  13. Conversations with Long-Time Adult Educators.

    ERIC Educational Resources Information Center

    Maher, Patricia A.; Passmore, Denise

    A study conducted life history interviews with long-time adult educators regarding their career paths and choices, philosophical perspectives, influences in professional careers, changes witnessed in the field, and predictions about future trends in adult education. A literature review focused on the history of adult education in the United States…

  14. Goodbye Yellow Brick Road: Challenging the Mythology of Home in Children's Literature

    ERIC Educational Resources Information Center

    Wilson, Melissa B.; Short, Kathy G.

    2012-01-01

    The myth of home is what distinguishes children's literature from adult novels (Wolf 1990). Nodelman and Reimer ("The Pleasures of Children's Literature," 2003) write that while "the home/away/home pattern is the most common story line in children's literature, adult fiction that deals with young people who leave home usually ends…

  15. Decreasing Bullying Behaviors through Discussing Young-Adult Literature, Role-Playing Activities, and Establishing a School-Wide Definition of Bullying in Accordance with a Common Set of Rules in Language Arts and Math

    ERIC Educational Resources Information Center

    Holmgren, Jennifer; Lamb, Jennifer; Miller, Megan; Werderitch, Christina

    2011-01-01

    This action research project report was conducted at a middle school from August 30, 2010 to December 17, 2010. The purpose of this research project was to decrease bullying behaviors through discussing literature, role-playing, and establishing a definition of bullying in accordance with a common set of rules. There were four teacher researchers…

  16. Adult Education and Vocational Education: Implications for Research on Distance Delivery.

    ERIC Educational Resources Information Center

    McClelland, Jerry; Saeed, Fouzia

    The literature on adult, vocational, and distance education was reviewed to identify areas needing research in order to guide decisions on the use of distance delivery in adult vocational education in Minnesota. Literature on participation in and barriers to participation in adult education was reviewed as was literature on the clientele served by…

  17. Canadian Children's Literature.

    ERIC Educational Resources Information Center

    School Libraries in Canada, 2001

    2001-01-01

    Includes 15 articles that relate to Canadian children's literature, including the power of literature; using Canadian literature in Canada; the principal's role in promoting literacy; Canadian Children's Book Centre; the National Library of Canada's children's literature collection; book promotion; selection guide; publisher's perspective; and…

  18. Literature with Children.

    ERIC Educational Resources Information Center

    Cohen, Monroe D., Ed.

    Articles concerning the teaching of literature to children are presented. "Providing Balanced Contacts with Literature for Children" covers the potential of literature in the curriculum. In "The Classics in Children's Literature," a classic is defined as a book or story or poem that usually has long outlived its author. "Fostering Lifetime Reading…

  19. Literature Circles: Getting Started.

    ERIC Educational Resources Information Center

    Fink, Lisa

    Literature Circles are a great way to supplement a reading program in a literature-based classroom. In this lesson plan, students create and answer comprehension questions, discover new vocabulary, and examine elements of literature. The students feel ownership in Literature Circles, because they are responsible for the meeting. Any genre of…

  20. Bengal Literature and History.

    ERIC Educational Resources Information Center

    Dimock, Edward C., Jr., Ed.

    The unifying theme of the papers in this book is the use of creative literature as source material for the study of cultural history. Titles and authors of the papers are: "Encounter and Growth in Bengali Literature, A Survey of Medieval Bengali Literature" by T.W. Clark; "The Hindu Chiefdom in Middle Bengali Literature" by…

  1. Sociolinguistics and Chicano Literature.

    ERIC Educational Resources Information Center

    Geuder, Patricia A.

    One rich cultural beginning embedded in contemporary Chicano literature is the language(s) of the literature. In this respect, Chicano literature and sociolinguistics are concomitants: the use of sociolinguistics increases the understanding of the use of the language(s) found in the literature: of the contextual references made about language(s):…

  2. Literature in American Education.

    ERIC Educational Resources Information Center

    Lowry, Howard F.; And Others

    This classic report on the relationship of literature and American education is an exposition of the importance of literature to the common man in a democratic society. No artificial distinction, the authors stress, is made between literature in the vernacular and literature in foreign languages. A defense of letters leads to a discussion of…

  3. Fantasy in Literature.

    ERIC Educational Resources Information Center

    Aquino, John

    This report discusses the opposition to fantasy, as well as the support for it, both as an activity of the mind and as literature, and concludes that fantasy literature is useful in promoting language development and literature appreciation. The report then discusses characteristics of fantasy literature, lists works suitable for class use, and…

  4. Remaking Adult Learning: Essays on Adult Education in Honour of Alan Tuckett

    ERIC Educational Resources Information Center

    Derrick, Jay, Ed.; Howard, Ursula, Ed.; Field, John, Ed.; Lavender, Peter, Ed.; Meyer, Sue, Ed.; von Rein, Ekkehard Nuissl, Ed.; Schuller, Tom, Ed.

    2010-01-01

    Remaking Adult Learning provides an exciting and innovative addition to the literature on adult learning. Charting challenges and successes in the sector, it illustrates how taking part in well-thought-out programmes can have a positive and sometimes life-saving impact on people's lives. While grounded in adult learning practice, the book draws…

  5. Learning Cultures and Learning Styles: Myth-Understandings about Adult (Hong Kong) Chinese Learners.

    ERIC Educational Resources Information Center

    Kennedy, Peter

    2002-01-01

    Compares stereotypes with realities of the effect of Chinese culture on learning styles. Reviews literature on effective adult learning. Discusses learning style preferences of Hong Kong Chinese adults, teacher expectations, and new approaches to adult learning. (Contains 68 references.) (SK)

  6. Literature for Adolescents: Gold or Dross?

    ERIC Educational Resources Information Center

    Hauck, Philomena

    1984-01-01

    Considers the differences between adolescent novels and adult novels. Traces the development of adolescent literature, focusing on early adolescent novels; new influences and directions; the "New Realism"; British, Canadian, and Australian writers; science fiction, and historical fiction. Raises questions about reviewing and selecting appropriate…

  7. Navigating the Elusive Boundaries of Children's Literature.

    ERIC Educational Resources Information Center

    Marshall, Elizabeth; Rogers, Theresa; Tyson, Cynthia; Enciso, Patricia; Jenkins, Christine; Brown, Jacqueline; Core, Elizabeth; Cordova, Carmen; Robinson, Dwan

    2000-01-01

    Reviews 24 books that reflect how poets, writers, and illustrators continue to negotiate and enlarge the elusive boundaries of children's literature. Describes one featured book. Presents brief descriptions of books that deal with contemporary social realism and fantasy in young adult novels; picture books that use collage, montage, and gouache;…

  8. Polymyositis - adult

    MedlinePlus

    ... rash is a sign of a similar condition, dermatomyositis . Common symptoms include: Muscle weakness in the shoulders ... in the treatment of refractory adult and juvenile dermatomyositis and adult polymyositis: a randomized, placebo-phase trial. ...

  9. The Literature of Crisis

    ERIC Educational Resources Information Center

    Brown, Mark S.

    1971-01-01

    Examines current books and articles on educational problems, which the author refers to as literature of crisis," and concludes that these works should be read along with other genres of literature which examine human problems of communication and commitment. (VJ)

  10. Embarrure suite à l'utilisation de la têtière de Mayfield chez l'adulte: à propos d'un cas et revue de la literature

    PubMed Central

    Moutaoukil, Mohamed; Bensghir, Mustapha; Eddik, Soukaina; Jaafari, Abdelhamid; Ahtil, Redouane; Meziane, Mohammed; Haimeur, Charki

    2016-01-01

    Un grand nombre d'interventions neurochirurgicales nécessitent l'utilisation d'une têtière à broches pour immobiliser la tête du patient. Nous rapportons le cas d'une embarrure chez un adulte secondaire à l'utilisation de la têtière de Mayfeild. Le diagnostic a été posé en postopératoire d'une résection chirurgicale d'un médulloblastome par une tomodensitométrie cérébrale. Plusieurs facteurs semblent contribuer à augmenter le risque de complications dues à l'utilisation de la têtière de Mayfield. Les mesures de prévention sont discutées à travers une revue de littérature. PMID:27642467

  11. An atypical presentation of adult-onset Still’s disease complicated by pulmonary hypertension and macrophage activation syndrome treated with immunosuppression: a case-based review of the literature

    PubMed Central

    Manson, Daniel K.; Horn, Evelyn M.; Haythe, Jennifer

    2016-01-01

    Abstract Pulmonary arterial hypertension (PAH) is a known complication of rheumatologic diseases, but it is only rarely associated with adult-onset Still’s disease (AOSD). We describe the case of a 30-year-old woman who presented in a pulmonary hypertension crisis and was found to have underlying AOSD with PAH and nonspecific interstitial pneumonia (NSIP) with a course complicated by macrophage activation syndrome (MAS). She dramatically improved with steroids, cyclosporine A, and anakinra, with total resolution of the MAS and significant improvement of her pulmonary arterial pressures. While there are only select case reports of AOSD associated with PAH, this is the first reported case of (1) AOSD complicated by both PAH and MAS and (2) AOSD complicated by biopsy-proven NSIP. Clinically, this case highlights the efficacy of immunosuppressive agents in the treatment of PAH and MAS from underlying AOSD and supports their use in this setting. PMID:27162622

  12. An extremely rare inversion of the preduodenal portal vein and common bile duct associated with multiple malformations. Report of an adult cadaver case with a brief review of the literature.

    PubMed

    Yi, S-Q; Tanaka, S; Tanaka, A; Shimokawa, T; Ru, F; Nakatani, T

    2004-05-01

    A preduodenal position of the portal vein (PDPV) is a very rare congenital anomaly; even rarer is its association with a preduodenal position of the common bile duct (PDCBD). To the seven cases of PDCBD mentioned in the literature, we add this particularly rare case which is associated with multiple abnormalities such as situs inversus totalis, intestinal malrotation, short pancreas, bilobed spleen, accessory spleen, and abnormal ramification of the celiac axis, superior mesenteric artery and renal arteries. Besides describing and illustrating this case, we also discuss the anatomy and embryology of these structures and briefly review the patterns of previously reported cases that we found. We performed an immunohistochemical examination of the pancreas to demonstrate the ventro-dorsal pancreas in our case. For the explanation of the embryology of the PDCBD, the ventro-dorsal pancreas and PDPV malformation, we emphasized the reverse rotation of the ventral pancreas and duodenum.

  13. The Question of Work: Adolescent Literature and the Eriksonian Paradigm.

    ERIC Educational Resources Information Center

    Burgan, Mary

    1988-01-01

    Suggests that focusing on paradigms of work--the way it is described, together with the thematic implications it embodies--can be useful in teaching literature to young adults. Examines how examples from literature illustrate Erik H. Erikson's paradigm of the psychosocial stages of development in late childhood and adolescence. (MM)

  14. Using Literature for Children and Adolescents for Intermediate Language Acquisition

    ERIC Educational Resources Information Center

    Chen, Mei-Ling; Squires, David

    2011-01-01

    This article suggests that literature written for children and adolescents is appropriate for use with intermediate-level students of English as a second or foreign language of all ages (including adults). Following a description of this literature, three instructional applications are reviewed: extensive free reading based on language acquisition…

  15. Adolescent Literature as a Complement to the Classics. Volume 4.

    ERIC Educational Resources Information Center

    Kaywell, Joan F., Ed.

    This book is based on two assumptions: the classics comprise the canon of literature that is mostly taught in schools; and most teachers are familiar with adolescent literature but are unsure how to incorporate its use in classrooms. This book provides the necessary information so that teachers may confidently use young adult novels in conjunction…

  16. Psychology and Literature.

    ERIC Educational Resources Information Center

    Lester, David

    1987-01-01

    Psychology and literature focus on human behavior. There are several points where the interests of psychologists and literary scholars converge. This convergence is evident in the use of literature to test psychological theories and to understand human behavior in historical times, in the psychological analyses of literature, and in psychological…

  17. Writing from Literature.

    ERIC Educational Resources Information Center

    Gallo, Donald R.

    1982-01-01

    An approach to writing for junior high through college writing and literature classes is presented in this brief article. AUTHOR'S COMMENT (excerpt): Writing from literature, instead of only about literature, can provide creative approaches to the study of literary works. The activities listed can be done in conjunction with the study of a single…

  18. Native American Literature.

    ERIC Educational Resources Information Center

    Porter, C. Fayne; And Others

    Designed to accommodate a semester course in Native American Literature for secondary students, this teacher's guide includes a general introduction, a statement of the philosophy and goals upon which it is predicated, a nine-week block on post-Columbian literature, a nine-week block on oral literature, separate appendices for each block, a…

  19. Black Literature and Mainstream American Literature: One and Inseparable.

    ERIC Educational Resources Information Center

    Redd, Virginia P.

    In this survey, the interrelationships of mainstream American literature and black literature are developed within each of the following periods: early literature--the oral tradition; early literature--literature of protest; post-civil war--literature of social consciousness; early 20th century--the American renaissance; the 30's--literature of…

  20. Research Report on the Nature, Extent, and Outcomes of Accommodations in Adult Education Programs.

    ERIC Educational Resources Information Center

    Mellard, Daryl; Hall, Jean; Leibowitz, Ruth

    This report discusses the current nature, extent, and outcomes of accommodations for adults with disabilities in adult education programs. Information was gathered through a national survey of adult education programs, statewide interviews of adult education instructors, statewide interviews of adult learners with disabilities, literature reviews,…

  1. Adult Metacomprehension: Judgment Processes and Accuracy Constraints

    ERIC Educational Resources Information Center

    Zhao, Qin; Linderholm, Tracy

    2008-01-01

    The objective of this paper is to review and synthesize two interrelated topics in the adult metacomprehension literature: the bases of metacomprehension judgment and the constraints on metacomprehension accuracy. Our review shows that adult readers base their metacomprehension judgments on different types of information, including experiences…

  2. Guidance in Adult and Continuing Education.

    ERIC Educational Resources Information Center

    McNamara, Gerry

    The provision of guidance in adult and continuing education in Ireland was examined. First, policy in Ireland regarding guidance for adults in education is discussed in the context of the proposals adopted by the European Union (EU) Commission and EU Member States pursuant to the EU Year of Lifelong Learning in 1996. Recent literature on career…

  3. Supporting Wellness in Adult Online Education

    ERIC Educational Resources Information Center

    Thompson, Jacklyn J.; Porto, Stella C. S.

    2014-01-01

    Online education cannot continue to grow at the current pace while ignoring a crucial component of campus support, wellness for adult online learners. This paper brings awareness to the concept of wellness as an important student support service in adult online education. It includes a summarized review of relevant literature and identifies…

  4. Suggestions for Realization Rather than Professionalization in Adult Basic Education.

    ERIC Educational Resources Information Center

    Allen, Fred

    1987-01-01

    A literature review shows lack of consensus in defining adult education and rejection of the application of the traditional model of professionalism to adult basic education (ABE). Carl Rogers' concept of substituting realization for professionalization, as well as the literature of staff preservice and inservice training, can help practitioners…

  5. Preservice Teachers' Discussion of a Multicultural Young Adult Novel.

    ERIC Educational Resources Information Center

    Bean, Thomas W.; Valerio, Paul Cantu; Mallette, Marla H.; Readence, John E.

    1999-01-01

    Explores preservice elementary teachers' literature-circle discussion of a multicultural young-adult novel with a focus on two research questions: how preservice teachers discuss a multicultural young-adult novel, and what are the views and theories that informed their understanding of literature response discussion. Participants in the discussion…

  6. Kingella kingae intervertebral diskitis in an adult.

    PubMed

    Meis, J F; Sauerwein, R W; Gyssens, I C; Horrevorts, A M; van Kampen, A

    1992-09-01

    Kingella kingae rarely causes infection and is mainly associated with endocarditis and septic arthritis in adults. The organism is also capable of causing intervertebral diskitis in children, but thus far, no reports of this infection occurring in adults have been published. A case of diskitis due to K. kingae in an adult is reported for the first time, and the literature on this infection in children is reviewed.

  7. Risks and Benefits of Nalmefene in the Treatment of Adult Alcohol Dependence: A Systematic Literature Review and Meta-Analysis of Published and Unpublished Double-Blind Randomized Controlled Trials

    PubMed Central

    Palpacuer, Clément; Laviolle, Bruno; Boussageon, Rémy; Reymann, Jean Michel; Bellissant, Eric; Naudet, Florian

    2015-01-01

    Background Nalmefene is a recent option in alcohol dependence treatment. Its approval was controversial. We conducted a systematic review and meta-analysis of the aggregated data (registered as PROSPERO 2014:CRD42014014853) to compare the harm/benefit of nalmefene versus placebo or active comparator in this indication. Methods and Findings Three reviewers searched for published and unpublished studies in Medline, the Cochrane Library, Embase, ClinicalTrials.gov, Current Controlled Trials, and bibliographies and by mailing pharmaceutical companies, the European Medicines Agency (EMA), and the US Food and Drug Administration. Double-blind randomized clinical trials evaluating nalmefene to treat adult alcohol dependence, irrespective of the comparator, were included if they reported (1) health outcomes (mortality, accidents/injuries, quality of life, somatic complications), (2) alcohol consumption outcomes, (3) biological outcomes, or (4) treatment safety outcomes, at 6 mo and/or 1 y. Three authors independently screened the titles and abstracts of the trials identified. Relevant trials were evaluated in full text. The reviewers independently assessed the included trials for methodological quality using the Cochrane Collaboration tool for assessing risk of bias. On the basis of the I2 index or the Cochrane’s Q test, fixed or random effect models were used to estimate risk ratios (RRs), mean differences (MDs), or standardized mean differences (SMDs) with 95% CIs. In sensitivity analyses, outcomes for participants who were lost to follow-up were included using baseline observation carried forward (BOCF); for binary measures, patients lost to follow-up were considered equal to failures (i.e., non-assessed patients were recorded as not having responded in both groups). Five randomized controlled trials (RCTs) versus placebo, with a total of 2,567 randomized participants, were included in the main analysis. None of these studies was performed in the specific population

  8. "You Have Kids' Books?!" Promoting Children's Literature in an Academic Library

    ERIC Educational Resources Information Center

    Hirsch, Elaine Gass

    2008-01-01

    The appeal of children's literature is large, encompassing college students and adults in addition to children, young adults, and literary scholars. The genre's literary sophistication and cultural significance is becoming more apparent to a wide variety of readers. Children's literature, however, is still often overlooked and underappreciated in…

  9. Plains Native American Literature. Multicultural Literature Collection.

    ERIC Educational Resources Information Center

    Seeley, Virginia, Ed.; And Others

    This textbook contains five units of literature by the Plains Native Americans. The first unit presents examples of oral tradition, in which mythology, legends, stories, songs, and personal accounts pass on values, beliefs, and experiences. The second unit contains nonfiction: an account of a young girl's first days at an Indian boarding school,…

  10. Adult hereditary fructose intolerance.

    PubMed

    Burmeister, L A; Valdivia, T; Nuttall, F Q

    1991-04-01

    Hereditary fructose intolerance was diagnosed in a 69-year-old man on the basis of his medical history and the response to an intravenous fructose tolerance test. Three men of the same age as our patient were used as control subjects. Since the severity may vary and affected individuals self-impose fructose and sucrose restriction, they are essentially symptom free. The diagnosis can only be suspected by taking a careful dietary history. The prevalence of this condition in adults is unknown. It is rare but is likely to be more common than data in the literature would indicate.

  11. The Adult Learner in the Online Writing Course

    ERIC Educational Resources Information Center

    Hoy, Cheryl A.

    2010-01-01

    Because a gap in scholarly literature exists concerning the adult learner in the online writing course, I researched the effects of the online learning environment on adult learners in an online intermediate writing course offered through the Adult Learner Services Program at Bowling Green State University. This dissertation argues that online…

  12. Residential Transitions among Adults with Intellectual Disability across 20 Years

    ERIC Educational Resources Information Center

    Woodman, Ashley C.; Mailick, Marsha R.; Anderson, Kristy A.; Esbensen, Anna J.

    2014-01-01

    The present study addresses critical gaps in the literature by examining residential transitions among 303 adults with intellectual disability (ID) over 10 years (Part 1) and 75 adults with Down syndrome over 20 years (Part 2). All adults lived at home at the start of the study, but many moved to a variety of settings. Several characteristics of…

  13. Adults as Learners. Increasing Participation and Facilitating Learning.

    ERIC Educational Resources Information Center

    Cross, K. Patricia

    The literature on adult learners is reviewed, and two models of adult learning are developed. Demographic, social, and technological trends that stimulate the increasing demand for learning opportunities are examined, and the views of those who see dangers in new pressures on adults to participate in organized learning activities are considered.…

  14. Exploring the Connections between Adult and Management Education

    ERIC Educational Resources Information Center

    Brookfield, Stephen D.; Kalliath, Thomas; Laiken, Marilyn

    2006-01-01

    Stephen Brookfield has written and edited 10 books on adult learning, teaching, and critical thinking. He is a recipient of a number of awards, including the World Award for Literature in Adult Education (in 1986, 1989, 1996, and 2005), the Imogene Okes Award for Outstanding Research in Adult Education (in 1986), and the Leadership Award from the…

  15. Reviewing and Critiquing Computer Learning and Usage among Older Adults

    ERIC Educational Resources Information Center

    Kim, Young Sek

    2008-01-01

    By searching the keywords of "older adult" and "computer" in ERIC, Academic Search Premier, and PsycINFO, this study reviewed 70 studies published after 1990 that address older adults' computer learning and usage. This study revealed 5 prominent themes among reviewed literature: (a) motivations and barriers of older adults' usage of computers, (b)…

  16. Defining a Literature

    ERIC Educational Resources Information Center

    Kennedy, Mary M.

    2007-01-01

    As scholars and their audiences pursue standards of evidence, standards for literature reviews have also become salient. Many authors advocate "systematic" reviews and articulate standards for these. This article compares the bodies of literature derived from systematic and other types of review, which the author labels conceptual, and…

  17. Literature and Its Teaching.

    ERIC Educational Resources Information Center

    McLeod, Alan M., Ed.

    1984-01-01

    This theme issue of the "Virginia English Bulletin" focuses on "Literature and Its Teaching." The 15 major articles are: "Response to Literature" (Robert C. Small and Ruth Fisher); "The Power of a Good Book" (Gayle Sterrett); "Some Plain Truths about Teaching English" (Coalition of English Associations); "Introducing High School Students to…

  18. History of Vietnamese Literature.

    ERIC Educational Resources Information Center

    Duong Quang Ham

    This is the first of a two-volume textbook, covering the official program of the Ministry of Education, of the secondary curriculum for the history of Vietnamese literature. It is divided into three main sections. The first section "First Year of the Secondary Cycle (Grade 11)" deals with (1) popular literature; (2) the influence of China, (3)…

  19. Language Teaching through Literature.

    ERIC Educational Resources Information Center

    Uemichi, Isao S.

    Language teaching through literature is based on the principle that literary works of art can give students intellectual pleasure. It should be revived in English language teaching in Japan because (1) it has the power to motivate students to learn a language they might not learn otherwise, (2) literature is readily available and applicable to a…

  20. Black Literature? Of Course!

    ERIC Educational Resources Information Center

    Geyer, Donna

    1969-01-01

    The inclusion of Afro-American literature in high schools either as an elective course or as a unit within an American literature course provides opportunities for Black students to gain, from members of their own race, pride in themselves and belief in the possibility of personal achievement. Title selection should depend upon class make-up. For…

  1. LITERATURE SPARKS COMPOSITION.

    ERIC Educational Resources Information Center

    MANDLEBAUM, NAOMI

    LITERATURE, BEING READILY AVAILABLE AS PART OF THE CURRICULUM, IS A VALUABLE TOOL FOR INSTRUCTING STUDENTS IN COMPOSITION. THE USE OF LITERATURE CAN STIMULATE DISCUSSIONS AND EFFECTIVE WRITING AMONG STUDENTS OF VARIOUS GRADE AND ABILITY LEVELS. INTEREST IS GENERATED BY KEEPING THE CLASSWORK RELEVANT TO THE LIVES OF THE STUDENTS, AND THINKING IS…

  2. Opening the Literature Window

    ERIC Educational Resources Information Center

    Jago, Carol

    2012-01-01

    Great literature gives students a window to other places and times, but it often requires students to step outside their comfort zones and take on challenges they wouldn't usually attempt. Unfortunately, research shows that many schools are not assigning literature that pushes students beyond their current reading level. Jago encourages teachers…

  3. Growing through Literature.

    ERIC Educational Resources Information Center

    Thomas, Barbara J.

    "Growing through Literature" is a curriculum using Joan M. and Erik H. Erikson's theory of the Life Cycle as a structure for selecting and teaching literature to inner-city high school students at Brighton High School in Massachusetts. The program consists of four component parts: Journals, Selected Stories, Discussion, and…

  4. Children's Response to Literature.

    ERIC Educational Resources Information Center

    Bard, Therese Bissen

    This paper considers many aspects of children's response to literature. Among the topics discussed are factors within the child (related to age, sex, and intelligence) that teachers and researchers agree may affect a child's enjoyment of literature; a research study on the relationship between story content and a child's psychological and…

  5. Literature: Internal Forms.

    ERIC Educational Resources Information Center

    Regional Curriculum Project, Atlanta, GA.

    This curriculum guide in literature, developed as part of a total English curriculum for pre-kindergarten through grade 10, suggests that students can best understand literature by recognizing its internal forms (i.e., characteristics that recur in settings, characters, and narrative patterns). Materials cover (1) an overview for teachers on the…

  6. Bridges: Literature across Cultures.

    ERIC Educational Resources Information Center

    Muller, Gilbert H., Comp.; Williams, John A., Comp.

    This anthology of literature from the many American cultures as well as cultures around the world is intended for use in today's college composition and introductory literature courses. Offering a blend of classic favorites and selections from other cultures, the anthology contains some 300 stories, poems, and plays from the six habitable…

  7. Guilt in Literature.

    ERIC Educational Resources Information Center

    Brown, Lurene

    In this paper, guilt in literature is considered within the following four categories: private guilt, shared guilt, implied guilt, and public guilt. Among characters in literature that suffer from guilt as a private matter are Arthur Dimmesdale in "The Scarlet Letter," Pip in "Great Expectations," Edna in "The…

  8. Diversity and Adolescent Literature.

    ERIC Educational Resources Information Center

    Ediger, Marlow

    This paper expresses the opinion that reading about different minority groups is a must in a quality literature program. Each student should learn as much as possible about diverse minority groups, and literature on minority groups needs adequate curriculum emphasis. Some books which can be a real value for African-American students are…

  9. Polish Literature in Exile.

    ERIC Educational Resources Information Center

    Zielinska, Marie F.

    1994-01-01

    Presents a brief historical overview of the development of Polish literature in exile with emphasis on publishing. The upheaval of World War II left many Poles outside their native land. They have created a flourishing press and literature, with 21 Polish houses outside of Poland and other active presses. (SLD)

  10. Children's Literature. Volume 3.

    ERIC Educational Resources Information Center

    Butler, Francelia, Ed.; Brockman, Bennett A., Ed.

    This volume applies critical literary standards to the field of children's literature in a long-range effort to improve its quality and teaching. Contributors and editors represent international scholarship in all of the humanities, as well as in the specific area of children's literature. Articles span topics from European children's literature…

  11. Teaching Literature to Adolescents

    ERIC Educational Resources Information Center

    Beach, Richard W.; Appleman, Deborah; Hynds, Susan; Wilhelm, Jeffrey

    2006-01-01

    This text for pre-service and in-service English education courses presents current methods of teaching literature to middle and high school students. The methods are based on social constructivist/socio-cultural theories of literacy learning, and incorporate research on literary response conducted by the authors. "Teaching Literature to…

  12. Uses of Literature.

    ERIC Educational Resources Information Center

    Anderson, Philip M., Ed.

    1984-01-01

    The seven articles in this issue are concerned with the various uses of literature and literature study in the English curriculum, specifically to enhance thinking, teach composition, educate the emotions, develop reading comprehension and critical reading skills, explore and develop morals, and evoke a common culture. The titles of the articles…

  13. Children Experience Literature.

    ERIC Educational Resources Information Center

    Lonsdale, Bernard J.; Mackintosh, Helen K.

    This book is intended (1) as a supplementary text in college courses in children's literature, (2) as a source of information for educators involved in curriculum development programs in the field of children's literature, (3) as a reference guide for schools and community libraries, and (4) as an aid to parents in guiding their children's…

  14. CPR: Adult

    MedlinePlus

    Refresher Center Home FIRST AID, CPR and AED LIFEGUARDING Refresher Putting It All Together: CPR—Adult (2:03) Refresher videos only utilize this player QUICK LINKS Home RedCross.org Purchase Course ...

  15. Toothbrush contamination: a review of the literature.

    PubMed

    Frazelle, Michelle R; Munro, Cindy L

    2012-01-01

    Toothbrushes are commonly used in hospital settings and may harbor potentially harmful microorganisms. A peer-reviewed literature review was conducted to evaluate the cumulative state of knowledge related to toothbrush contamination and its possible role in disease transmission. A systematic review was conducted on adult human subjects through three distinct searches. The review resulted in seven experimental and three descriptive studies which identified multiple concepts related to toothbrush contamination to include contamination, methods for decontamination, storage, design, and environmental factors. The selected studies found that toothbrushes of healthy and oral diseased adults become contaminated with pathogenic bacteria from the dental plaque, design, environment, or a combination of factors. There are no studies that specifically examine toothbrush contamination and the role of environmental factors, toothbrush contamination, and vulnerable populations in the hospital setting (e.g., critically ill adults) and toothbrush use in nursing clinical practice.

  16. "Literature Is Not a Cold, Dead Place": An Interview with John Green

    ERIC Educational Resources Information Center

    Barkdoll, Jayme K.; Scherff, Lisa

    2008-01-01

    Preservice teacher Jayme K. Barkdoll interviews John Green, author of the Michael L. Printz Award-winning young adult novel "Looking for Alaska". Green recalls his experience as a young adult and shares his ideas about reading and writing young adult literature.

  17. "Daddy, Daddy, You Bastard, I'm Through": Rebellion in Children's Literature.

    ERIC Educational Resources Information Center

    Blackburn, William

    The way in which children's rebellion against adults is handled in literature may be examined through analyses of three works in which adults meet their deaths at the hands of children. "Hansel and Gretel" depicts with candor the struggle of children against adults but indulges in moral oversimplification that encourages children to think in terms…

  18. Gramsci, Freire and Adult Education. Possibilities for Transformative Action. Global Perspectives on Adult Education and Training.

    ERIC Educational Resources Information Center

    Mayo, Peter

    This book examines the ideas of Antonio Gramsci and Paulo Freire regarding radical education and adult education's role in the struggle for liberation from oppression. Chapter 1 provides an overview of the following topics: Gramsci and Freire's theories; publications about both men in the adult education literature; and the principles of…

  19. Connecting Reading and Writing Using Children's Literature in the University L2 Classroom

    ERIC Educational Resources Information Center

    Leal, Priscila

    2015-01-01

    This article investigates the potential benefits of using children's literature in adult second language (L2) classrooms. A short-term, intensive university course for English reading and writing was designed incorporating children's literature into the curriculum. The author describes the course and discusses how children's literature can be used…

  20. Why Literature Matters.

    ERIC Educational Resources Information Center

    Smith, Donald G.

    1999-01-01

    Presents 10 specific reasons in response to a student's question "Why should we read literature?" Answers the question from 10 angles: escape, empathy, mirror, time machine, cultural heritage, language, art, "lifesaver,""reading of life," and fear of change. (NH)