Science.gov

Sample records for age education type

  1. The Effect of Types of Postsecondary Education on Drinking: Does Age of Enrollment Matter?

    PubMed Central

    Thompson, Kara; Stockwell, Tim; Leadbeater, Bonnie; Homel, Jacqueline

    2016-01-01

    Using longitudinal data from early adolescence through young adulthood, this study examined the association between different types of postsecondary education (PSE), age of enrollment in PSE, and the trajectory of alcohol use for Canadian young adults (N = 521). Trajectories of alcohol use were compared across young adults at 2-year colleges, 4-year universities, transfer programs (started at a 2-year college and transferred to a 4-year university), and terminal high school graduates. While initial findings revealed significant differences in the drinking trajectories of 2-year college students and 4-year university students, all differences were accounted for by variability in the age of enrollment. Overall, there were few differences in heavy drinking across types of institutions, but younger students increased their alcohol use more than older students following enrollment. However, young adults who do not attend PSE may be at greatest risk for heavy drinking over time. PMID:27308184

  2. Resources for Aging Education.

    ERIC Educational Resources Information Center

    Cavaliere, Lorraine A.

    Following a short paper on the rationale for aging education at all levels, several resource lists cite curriculum materials and general references on aging. Aging education is defined to encompass educational programs at all levels aimed at helping students learn more about the nature and problems of growing old. Focus is on the elementary and…

  3. Air Age Education Workshop.

    ERIC Educational Resources Information Center

    Journal of Aerospace Education, 1978

    1978-01-01

    Describes a three-day program aimed at public school educators and community leaders. The goal was to encourage these people to include air age education in their programs. Activities included hands-on projects. (MA)

  4. Aging: Health Education's Responsibility.

    ERIC Educational Resources Information Center

    Wallace, Bill C.

    The elderly have recently become a target of national concern. There are currently more than 22 million people 65 years of age or older in the United States, and this number is continually increasing. Health education must respond to the need for better understanding of the aging process and the aged by including information and materials designed…

  5. Aging Education: A National Imperative

    ERIC Educational Resources Information Center

    McGuire, Sandra L.; Klein, Diane A.; Couper, Donna

    2005-01-01

    Americans are living longer than ever before. However, many are not prepared for the long life ahead of them. Although lifespan-aging education has been endorsed since the first White House Conference on Aging in 1961, little is happening with aging education in our homes, schools and communities. Americans often reach old age with little or no…

  6. English Education and Aging.

    ERIC Educational Resources Information Center

    Gillis, Candida

    1983-01-01

    Suggests that English teachers are in an excellent position to help students learn about the aged and aging because they know literature that treats the joys and pains of later life and they understand how language shapes and reflects cultural attitudes. Proposes objectives and presents samples of activities to be used in an aging unit. (MM)

  7. Education for an Aging Planet

    ERIC Educational Resources Information Center

    Ingman, Stan; Amin, Iftekhar; Clarke, Egerton; Brune, Kendall

    2010-01-01

    As low income societies experience rapid aging of their populations, they face major challenges in developing educational policies to prepare their workforce for the future. We review modest efforts undertaken to assist colleagues in three societies: Mexico, China, and Jamaica. Graduate education in gerontology has an important opportunity to…

  8. An Educational Response to Aging.

    ERIC Educational Resources Information Center

    McLain, Rosemary

    1978-01-01

    The emphasis of this article is on aging and the needs of the elderly as a basis for developing educational content in the curriculum. It includes a description of a theoretical framework developed by Abraham Maslow for a holistic approach to needs of the aged. (Editor/RK)

  9. Space Age Driver Education

    ERIC Educational Resources Information Center

    Gray, Walter W.

    1970-01-01

    Describes experimental Driver and Traffic Safety Education Center--a project involving a five-phase instructional program, a variety of teaching innovations, and a specially-constructed facility which includes a classroom building, multiple car driving range, simulators, communications equipment, and the most recent electronic teaching devices.…

  10. Influence of socio-economic factors on street litter generation in the middle east: effects of education level, age, and type of residence.

    PubMed

    Arafat, Hassan A; Al-Khatib, Issam A; Daoud, Raeda; Shwahneh, Hadeel

    2007-08-01

    Street littering is considered an important environmental health issue in the Middle East. This problem is growing steadily and is attracting great concerns within the communities. The purpose of this paper, which focuses on Nablus district (Palestinian Territory), is to measure the perception and opinion of residents toward littering, in addition to studying prevailing attitudes and practices on littering. This was achieved using an interview survey approach. The influence of three socio-economic factors; level of education, age, and type of residence, on the littering behaviour of individuals was studied. As a result, possible remedial actions have been suggested. The data presented in this work can be considered as one piece of information, which can be compiled with other future data to design an effective litter control programrhe for Middle Eastern countries. PMID:17874663

  11. Estimated Participation and Hours in Early Care and Education by Type of Arrangement and Income at Ages 2 to 4 in 2010

    ERIC Educational Resources Information Center

    Barnett, Steve; Nores, Milagros

    2012-01-01

    This working paper estimates participation in early childhood education (ECE) programs by child's age, program setting, family income level, and child's household language. To produce the best possible estimates of participation, the authors combined information from multiple data sets. In 2010, approximately 6.6 million between the ages of 2 and…

  12. Education in the Digital Age

    ERIC Educational Resources Information Center

    Thierstein, Joel

    2009-01-01

    Education is moving into the digital age. Pedagogies have changed to engage the latest digital technologies. The methods of distribution are now a blend between face-to-face and some other combination of virtual interfaces. The content is moving from traditional text-based learning to text-plus-multimedia. The community is now involved in the…

  13. Education in Old Age: An Exploratory Study

    ERIC Educational Resources Information Center

    Luppi, Elena

    2009-01-01

    The following work outlines an analysis of education initiatives aimed at the elderly. It examines the characteristics of the old aged learner, his/her "educability" and the foundations for an educational approach for this age group. These theoretical assumptions form the basis of this research: an exploratory study into various educational and…

  14. American Education: Implications from the Information Age.

    ERIC Educational Resources Information Center

    Gardner, William E.

    This paper considers the needs of future educational systems in an age of information. Characteristics of such systems are described and analyzed. An information age educational system would stress the big picture, be experimental, emphasize skills and tools of thought and action and extend throughout life. It would have alternative delivery…

  15. The Special Educator in the Information Age.

    ERIC Educational Resources Information Center

    Hofmeister, Alan M.

    The author cites the arrival of the information age and considers its implications for special education. He suggests that special educators must build their information management skills. Four specific applications of microcomputers in special education are addressed: tool applications (in which students use microcomputer technology as personal…

  16. Dark Age Education: Our Latest Survey.

    ERIC Educational Resources Information Center

    Rosenthal, Joel

    1981-01-01

    Relates the history of ideas to the history of education during the middle ages. Topics discussed include cultural life, economic factors, the political economy of medieval education, and the difficulty of writing about educational trends during a time for which there are few authoritative sources. (DB)

  17. Body Type Attractiveness Preferences of the Aged.

    ERIC Educational Resources Information Center

    Portnoy, Enid J.

    A study explored the relationship between body types and four attraction dimensions (physical, social, task, and communication) as perceived by older adults (mean age 68). Subjects, 35 males and 73 females in private residences and senior citizen centers, were shown three same-sex body silhouettes representing the older ectomorph, mesomorph, and…

  18. Aging properties of Kodak type 101 emulsions

    NASA Technical Reports Server (NTRS)

    Dohne, B.; Feldman, U.; Neupert, W.

    1984-01-01

    Aging tests for several batches of Kodak type 101 emulsion show that storage conditions significantly influence how well the film will maintain its sensitometric properties, with sensitivity and density increasing to a maximum during this period. Any further aging may result in higher fog levels and sensitivity loss. It is noted that storage in an environment free of photographically active compounds allows film property optimization, and that film batches with different sensitivities age differently. Emulsions with maximum 1700-A sensitivity are 2.5 times faster than those at the low end of the sensitivity scale. These sensitive emulsions exhibit significantly accelerated changes in aging properties. Their use in space applications requires careful consideration of time and temperature profiles, encouraging the use of less sensitive emulsions when the controllability of these factors is limited.

  19. Education for a New Age.

    ERIC Educational Resources Information Center

    Woodcock, Leonard

    Most would agree that education is a social good and necessity, yet serious inequities and inequalities remain in our educational system. The largest sources of support for public schools are the local school district and the state. The revenues they contribute come from property and sales taxes, both of which are regressive and inequitable. Our…

  20. Formulation of the Age-Education Index: Measuring Age and Education Effects in Neuropsychological Performance

    ERIC Educational Resources Information Center

    Lam, Max; Eng, Goi Khia; Rapisarda, Attilio; Subramaniam, Mythily; Kraus, Michael; Keefe, Richard S. E.; Collinson, Simon Lowes

    2013-01-01

    The complex interplay of education, age, and cognitive performance on various neuropsychological tests is examined in the current study. New education indices were formulated and further investigated to reveal how age and education variances work together to account for performance on neuropsychological tests. Participants were 830…

  1. Science education in a secular age

    NASA Astrophysics Data System (ADS)

    Long, David E.

    2013-03-01

    A college science education instructor tells his students he rejects evolution. What should we think? The scene unfolds in one of the largest urban centers in the world. If we are surprised, why? Expanding on Federica Raia's (2012) first-hand experience with this scenario, I broaden her discussion by considering the complexity of science education in a secular age. Enjoining Raia within the framework of Charles Taylor's A Secular Age, I task the science education community to consider the broad strokes of science, religious faith, and the complexity of modernity in its evolving, hybridized forms. Building upon anthropological approaches to science education research, I articulate a framework to more fully account for who, globally, is a Creationist, and what this means for our views of ethically responsive science education.

  2. Knowledge Building: Reinventing Education for the Knowledge Age

    ERIC Educational Resources Information Center

    Philip, Donald N.

    2011-01-01

    This paper examines the Knowledge Age and how economic factors are causing educators to rethink and reinvent education. Two key factors in education in the Knowledge Age will be education for an economy of innovation, and the increasing virtualization of education. We present knowledge building pedagogy as a model for education in the Knowledge…

  3. Educational Communication in a Revolutionary Age.

    ERIC Educational Resources Information Center

    Tyler, I. Keith, Comp.; Williams, Catharine M., Comp.

    As a tribute to Dr. Edgar Dale on his retirement from Ohio State University, the papers in this book refer to "the failures of education,""the impotence of the school,""the need for sweeping change," the existence of a "systems break," and "incipient civil war," all of which are products of an age of revolution which continues today. Educational…

  4. The Impact of Aging on Education.

    ERIC Educational Resources Information Center

    Davis, Angela

    The percentage of adults aged 65 years or older is expected to increase from 12 percent of the population in 1980 to more than 21 percent by the year 2030. Since many adults stay involved with learning activities well into their 80s and 90s, educational organizations have a great opportunity to supply learning activities to this population. To…

  5. Differences among Preferred Methods for Furthering Aging Education in Ohio

    ERIC Educational Resources Information Center

    Leson, Suzanne M.; Van Dussen, Daniel J.; Ewen, Heidi H.; Emerick, Eric S.

    2014-01-01

    Workers serving Ohio's aging population will require increased levels of gerontological education. Using data from 55 Ohio counties, this project investigated the educational needs and reasons for seeking education from professionals in aging. Respondents reported interest in attaining aging related education. Preferred delivery methods…

  6. Age Differences in Types of Interpersonal Tensions

    ERIC Educational Resources Information Center

    Cichy, Kelly E.; Fingerman, Karen L.; Lefkowitz, Eva S.

    2007-01-01

    This study examined age differences in topics that generate interpersonal tensions as well as relationship level characteristics that may account for variability in the content of interpersonal tensions. Participants aged 13 to 99 years (N = 184) diagramed their close and problematic social networks, and then provided open-ended descriptions of…

  7. Effects of Aging and Education on False Memory

    ERIC Educational Resources Information Center

    Lee, Yuh-Shiow; Lee, Chia-Lin; Yang, Hua-Te

    2012-01-01

    This study examined the effects of aging and education on participants' false memory for words that were not presented. Three age groups of participants with either a high or low education level were asked to study lists of semantically related words. Both age and education were found to affect veridical and false memory, as indicated in the…

  8. What Educational Opportunities Should Professionals in Aging Provide?: A Pilot Community Assessment

    ERIC Educational Resources Information Center

    Van Dussen, Daniel J.; Leson, Suzanne M.

    2010-01-01

    With the aging workforce and the increase of older adults, educational needs of the workforce in aging services are broadening. The pilot study used a survey to examine the types of educational opportunities and needs of professionals providing services to older adults in eastern Ohio and western Pennsylvania. Respondents (25.9%) reported learning…

  9. Higher Education and Happiness in the Age of Information

    ERIC Educational Resources Information Center

    Lee, Jeong-Kyu

    2011-01-01

    This article discusses relations between happiness and higher education in the age of information, focusing on the need for the university to pursue happiness. Three questions are addressed. First, why should higher education pursue happiness? Second, what are the shapes and characteristics of higher education in the information age? Third, what…

  10. DNA methylation age of human tissues and cell types

    PubMed Central

    2013-01-01

    Background It is not yet known whether DNA methylation levels can be used to accurately predict age across a broad spectrum of human tissues and cell types, nor whether the resulting age prediction is a biologically meaningful measure. Results I developed a multi-tissue predictor of age that allows one to estimate the DNA methylation age of most tissues and cell types. The predictor, which is freely available, was developed using 8,000 samples from 82 Illumina DNA methylation array datasets, encompassing 51 healthy tissues and cell types. I found that DNA methylation age has the following properties: first, it is close to zero for embryonic and induced pluripotent stem cells; second, it correlates with cell passage number; third, it gives rise to a highly heritable measure of age acceleration; and, fourth, it is applicable to chimpanzee tissues. Analysis of 6,000 cancer samples from 32 datasets showed that all of the considered 20 cancer types exhibit significant age acceleration, with an average of 36 years. Low age-acceleration of cancer tissue is associated with a high number of somatic mutations and TP53 mutations, while mutations in steroid receptors greatly accelerate DNA methylation age in breast cancer. Finally, I characterize the 353 CpG sites that together form an aging clock in terms of chromatin states and tissue variance. Conclusions I propose that DNA methylation age measures the cumulative effect of an epigenetic maintenance system. This novel epigenetic clock can be used to address a host of questions in developmental biology, cancer and aging research. PMID:24138928

  11. Age-related cognitive decline during normal aging: the complex effect of education.

    PubMed

    Ardila, A; Ostrosky-Solis, F; Rosselli, M; Gómez, C

    2000-08-01

    The purpose of this study was to further analyze the effects of education on cognitive decline during normal aging. An 806-subject sample was taken from five different Mexican regions. Participants ranged in age from 16 to 85 years. Subjects were grouped into four educational levels: illiterate, 1-4, 5-9, and 10 or more years of education, and four age ranges: 16-30, 31-50, 51-65, and 66-85 years. A brief neuropsychological test battery (NEUROPSI), standardized and normalized in Spanish, was administered. The NEUROPSI test battery includes assessment of orientation, attention, memory, language, visuoperceptual abilities, motor skills, and executive functions. In general, test scores were strongly associated with level of educational, and differences among age groups were smaller than differences among education groups. However, there was an interaction between age and education such as that among illiterate individuals scores of participants 31-50 years old were higher than scores of participants 16-30 years old for over 50% of the tests. Different patterns of interaction among educational groups were distinguished. It was concluded that: (a) The course of life-span changes in cognition are affected by education. Among individuals with a low level of education, best neuropsychological test performance is observed at an older age than among higher-educated subjects; and (b) there is not a single relationship between age-related cognitive decline and education, but different patterns may be found, depending upon the specific cognitive domain. PMID:14590204

  12. Q-Type Factor Analysis of Healthy Aged Men.

    ERIC Educational Resources Information Center

    Kleban, Morton H.

    Q-type factor analysis was used to re-analyze baseline data collected in 1957, on 47 men aged 65-91. Q-type analysis is the use of factor methods to study persons rather than tests. Although 550 variables were originally studied involving psychiatry, medicine, cerebral metabolism and chemistry, personality, audiometry, dichotic and diotic memory,…

  13. Educational Credentialing of an Aging Workforce: Uneasy Conclusions

    ERIC Educational Resources Information Center

    Isopahkala-Bouret, Ulpukka

    2015-01-01

    This study investigates the educational attainment of an aging workforce from the perspective of educational credentialing. The research questions are defined as follows: Why are workers over age 50 attaining university degrees? How do they narratively construct the rational for pursuing well-recognized credentials in midlife? The specific focus…

  14. The Earnings Impact of Age, Education, Race, and Gender.

    ERIC Educational Resources Information Center

    Bryan, William R.; Linke, Charles M.

    1991-01-01

    Statistics prove that being middle-aged, well educated, white, and male enhances earnings. This paper uses data from the March 1991 Current Population Survey conducted by the Bureau of the Census along with some common statistical techniques to chart the specific impact of age, education, race, and gender on earnings. It is shown that earnings…

  15. Expanding Arts Education in a Digital Age

    ERIC Educational Resources Information Center

    Choi, Haeryun; Piro, Joseph M.

    2009-01-01

    This article proposes a way to expand the study of arts education within new contexts of technology and globalization. Drawing upon theories that have informed arts and aesthetic education in the past, the authors suggest new applications for these ideas to ensure that arts education sustains its significance in twenty-first-century society. The…

  16. Moral Education of Youths in the Information Age

    ERIC Educational Resources Information Center

    Lo, Leslie N. K; Wang, Fang

    2006-01-01

    In Chinese societies, moral education has always been considered the most essential component of education because the nurturing of moral persons is the prime function of schooling. The implementation of moral education has relied on the inculcation of values that reflect moral ideals. The emergence of the Information Age, with a plethora of…

  17. "Healthy Aging at Older Ages: Are Income and Education Important?"

    ERIC Educational Resources Information Center

    Buckley, Neil J.; Denton, Frank T.; Robb, A. Leslie; Spencer, Byron G.

    2004-01-01

    Being higher on the socio-economic scale is correlated with being in better health, but is there is a causal relationship? Using 3 years of longitudinal data for individuals aged 50 and older from the Canadian Survey of Labour and Income Dynamics, we study the health transitions for those who were in good health in the first year, focusing…

  18. Exercise and Aging: New Perspectives and Educational Approaches.

    ERIC Educational Resources Information Center

    Crase, Darrell; Rosato, Frank D.

    1979-01-01

    Several factors have focused new attention on aging and the aged. A major concern emanating from these has been the role of physical fitness upon the health status of the aging. Benefits of exercise and educational and curricular modifications are identified to promote health and well-being among the elderly. (Author/BEF)

  19. Aging. Aging-induced type I interferon signaling at the choroid plexus negatively affects brain function

    PubMed Central

    Baruch, Kuti; Deczkowska, Aleksandra; David, Eyal; Castellano, Joseph M.; Miller, Omer; Kertser, Alexander; Berkutzki, Tamara; Barnett-Itzhaki, Zohar; Bezalel, Dana; Wyss-Coray, Tony; Amit, Ido; Schwartz, Michal

    2016-01-01

    Age-associated cognitive decline is affected by factors produced inside and outside the brain. We found in aged mice and humans, that the choroid plexus (CP), an epithelial interface between the brain and the circulation, shows a type I interferon (IFN-I)-dependent expression profile, often associated with anti-viral responses. This signature was induced by brain-derived signals present in the cerebrospinal fluid of aged mice. Blocking IFN-I signaling within the brain of cognitively-impaired aged mice, using IFN-I receptor neutralizing antibody, led to partial restoration of cognitive function and hippocampal neurogenesis, and reestablished IFN-II-dependent CP activity, lost in aging. Our data identify an aging-induced IFN-I signature at the CP, and demonstrate its negative influence on brain function, thereby suggesting a potential target for therapeutic intervention for age-related cognitive decline. PMID:25147279

  20. Occurrence and Co-Occurrence of Types of Complementary and Alternative Medicine Use by Age, Gender, Ethnicity, and Education Among Adults in the United States: The 2002 National Health Interview Survey (NHIS)

    PubMed Central

    Aickin, Mikel; Grzywacz, Joseph G.; Lang, Wei; Quandt, Sara A.; Bell, Ronny A.; Arcury, Thomas A.

    2011-01-01

    Abstract Background There are widespread assumptions that a large proportion of American adults use a variety of complementary and alternative medicine (CAM) therapies. The goal of this study is to explore the clustering or linkages among CAM categories in the general population. Linkset analysis and data from the 2002 National Health Interview Survey (NHIS) were used to address two specific aims. First, the dominant linkages of CAM categories used by the same individual were delineated, and population estimates were generated of the percentage of American adults using different linksets of CAM categories. Second, it was determined whether dominant linkages of CAM modalities differ by age, gender, ethnicity, and education. Methods Linkset analysis, a method of estimating co-occurrence beyond chance, was used on data from the 2002 NHIS (N = 29,862) to identify possible sets of CAM use. Results Most adults use CAM therapies from a single category. Approximately 20% of adults combined two CAM categories, with the combination of mind–body therapies and biologically based therapies estimated to be most common. Only 5% of adults use therapies representing three or more CAM categories. Combining therapies across multiple CAM categories was more common among those 46–64, women, whites, and those with a college education. Conclusions The results of this study allow researchers to refine descriptions of CAM use in the adult population. Most adults do not use a wide assortment of CAM; most use therapies within a single CAM category. Sets of CAM use were found to differ by age, gender, ethnicity, and education in ways consistent with previous research. PMID:21495904

  1. Experiential Environmental Education for Primary Aged Children.

    ERIC Educational Resources Information Center

    Prince, Heather

    Environmental education is defined as a cross-curricular theme in the national curriculum (NC) of England and Wales. Environmental education may be experiential in and outside the classroom; outside, the environment may act as a stimulus for creative writing, investigative fieldwork, or sensory activities. Young children learn best by doing.…

  2. Aging and Higher Education: Prospects for Intervention.

    ERIC Educational Resources Information Center

    Rebok, George W.

    1981-01-01

    An understanding of adulthood educational participation should be developed according to a criterion of environmental and situationally dependent factors rather than solely to one of inexorable and cross-situational biophysical decline. Environmental and organismic factors that may relate to chronically low rates of educational participation by…

  3. Moral Education in an Age of Globalization

    ERIC Educational Resources Information Center

    Noddings, Nel

    2010-01-01

    Care theory is used to describe an approach to global ethics and moral education. After a brief introduction to care ethics, the theory is applied to global ethics. The paper concludes with a discussion of moral education for personal, political, and global domains.

  4. Maine Department of Education Regulation 180: Early Intervention and Special Education for Children Age Birth to under Age Six.

    ERIC Educational Resources Information Center

    Maine State Dept. of Education, Augusta.

    This document contains regulations governing the administration of the Childfind system for children age birth to under age 6, the provision of early intervention services to eligible children birth through two with disabilities and their families, and the provision of special education and related services to eligible children age 3 to under 6…

  5. How type of excuse defense, mock juror age, and defendant age affect mock jurors' decisions.

    PubMed

    Higgins, Pamela L; Heath, Wendy P; Grannemann, Bruce D

    2007-08-01

    The authors investigated the effects of mock juror age (younger vs. older), defendant age (22 vs. 65), and type of excuse defense used by defendants (a highly self-inflicted condition, Cocaine Dependency Disorder, vs. a less self-inflicted condition, Posttraumatic Stress Disorder) on mock juror decisions. Ninety-six younger and 96 older adults read a scenario and answered a questionnaire. Results indicated that the defendant using the highly self-inflicted excuse was more likely to receive a guilty verdict and a longer sentence than was the defendant using the less self-inflicted excuse. Older jurors were more certain of their verdicts and saw the defendant as more responsible for his condition than did younger jurors. Defendant age did not affect juror decisions. In addition, excuse type and juror age affected the jurors' perceptions of the victim's responsibility for the attack. The authors discuss the potential influence of juror age on perceptions of defendant responsibility. PMID:17955749

  6. Teaching about Aging. Environmental Education Series.

    ERIC Educational Resources Information Center

    Smith, Gary R.

    This teaching guide on aging contains 18 activities for students. A major cognitive objective is for students to examine and evaluate personal and societal attitudes and behavior toward aging in the United States and in other societies. When students make cross-cultural comparisons of these attitudes and behaviors they become aware that their own…

  7. The Golden Age of Islamic Education

    ERIC Educational Resources Information Center

    Moorman, Paul

    1978-01-01

    The state of education in Saudi Arabia is reviewed in this brief analysis of the country's growth. Considered are the single-sex institutions, enrollment trends at the university level, faculty shortages, campus expansion, and religious influences. (LBH)

  8. The Age Related Properties of Solar Type Stars

    NASA Technical Reports Server (NTRS)

    Soderblom, David

    1999-01-01

    The studies of lithium in solar-type stars in clusters of a wide range of ages has provided critical information on a tracer of convective processes, especially among very young stars. Our most recent work has been on a pre-main sequence cluster (NGC 2264) that took place after this grant expired, but was founded on it. The spread seen in Li in Zero-Age Main Sequence clusters like the Pleiades is huge and possibly related to rotation. No clear spread in seen in NGC 2264, so it does not have its origins in the conditions of formation but is instead a result of processes occurring during PMS evolution. Our observations of M67 were particularly interesting because this cluster is the same age as the Sun, i.e.,very old. Clear evidence was seen for a spread in Li there too, indicating that the spread seen in very young stars perpetuates itself into old age.

  9. Nursing education and the nuclear age

    SciTech Connect

    McKay, S.

    1989-05-01

    As reflected in the nursing literature, nurses have only recently begun discussing professional responsibilities for avoidance of nuclear war. The literature of the 1950s and 1960s focused on issues of civil defense. The 1970s were mostly silent, but with the onset of the 1980s a few articles identified the need for the nursing profession to recognize the importance of nuclear war prevention. The responsibility of nursing education for including content about nuclear issues has not been discussed in the professional literature. The author surveyed baccalaureate programs of nursing education to determine whether this lack of discussion was reflected in nursing curricula. Responses indicated that the literature does not adequately reflect the level of activity and interest occurring within nursing education about nuclear issues. Nevertheless, because there is so little discussion in the professional literature, an implicit message is sent that nuclear issues are not of importance and that nurses should not openly address them.24 references.

  10. Dealing with Unseen Obstacles to Education in the Digital Age

    ERIC Educational Resources Information Center

    Powell, Valerie J. H.; Sirinterlikci, Arif; Zomp, Christopher; Johnson, Randall S.; Miller, Phillip; Powell, James C.

    2013-01-01

    This paper updates the efforts to educate blind students in higher education in the digital age and describes how to support the development of mental models in learning through tactile learning and 3D-printing technology. It cites research documenting a drop in Braille literacy along with the growth in use of digital technologies by blind…

  11. Digital Citizenship Means Character Education for the Digital Age

    ERIC Educational Resources Information Center

    Ohler, Jason

    2012-01-01

    The reality of students' cyber lives has thrust upon educators a new approach: creating character education programs tuned to digital youth that are proactive and aggressive. This will help integrate students' digital activities within the context of the communities in which they live, both local and digital. The digital age beckons a new era of…

  12. Making Tobacco Education Relevant to the School Age Child.

    ERIC Educational Resources Information Center

    Seffrin, John R.

    1981-01-01

    Due to the trend toward more smoking among the young and to the effect of smoking on human health and life, educators need to devise effective antismoking programs as part of the secondary curriculum. The real problem lies in educating youths prior to the age at which the decision to smoke is made. (JN)

  13. Teachers' Reflections on Education in a Global Age

    ERIC Educational Resources Information Center

    Callis, Laura Kyser; Osborn, Daniel

    2014-01-01

    This article presents profiles of and reflections by teachers with international experience, including the authors, who offer insights on education in a global age. The respondents who were colleagues of the authors were interviewed to learn about their K-12 education, insights into and analysis of their experiences teaching abroad, and thoughts…

  14. Educational Outcomes and Indicators for Early Childhood (Age 3).

    ERIC Educational Resources Information Center

    Ysseldyke, James E.; And Others

    The National Center on Educational Outcomes (NCEO) has been working with federal and state agencies to facilitate and enhance the collection and use of data on educational outcomes for students with disabilities. The purpose of this document is to present a model of: (1) early childhood outcomes at age 3, where outcomes are defined as the results…

  15. A Golden Age of Security and Education? Adult Education for Civil Defence in the United States 1950-1970

    ERIC Educational Resources Information Center

    Preston, John

    2015-01-01

    A number of authors consider that the early period of US security and education (1950-1970) was in some way a "golden age" where there was a prevailing societal orientation towards civil defence. This is supported, to some extent, through "Duck and Cover" type activities in schools and in community preparedness efforts. This…

  16. Beliefs about Aging: Implications for Future Educational Programming

    ERIC Educational Resources Information Center

    Sellers, Debra M.; Bolender, Benjamin C.; Crocker, Andrew B.

    2010-01-01

    The specific aim of this research study was to gain knowledge regarding beliefs about aging, in order to develop future, priority, educational, and aging-related opportunities in Kansas. The study included six focus groups with a self-selected sample of Kansans born during the years 1946-1964 (N = 39). The main themes that surfaced included the…

  17. Flourishing Creativity: Education in an Age of Wonder

    ERIC Educational Resources Information Center

    Tan, Oon Seng

    2015-01-01

    The twenty-first century is often described as an age of uncertainty and ambiguity with unprecedented challenges. Those with a creative mind-set however might call this millennium an age of wonder. New technologies and digital media are facilitating imagination and inventiveness. How are we innovating education? Are schools and classroom fostering…

  18. Changes in the Age and Education Profile of Displaced Workers.

    ERIC Educational Resources Information Center

    Rodriguez, Daniel; Zavodny, Madeline

    2003-01-01

    Analysis of Displaced Workers Surveys suggests that between 1983-97, the likelihood of job loss declined among most age groups but rose for middle-aged/older workers relative to younger workers. Changes in educational attainment and industry shifts were contributing factors. Probability of displacement increased significantly for service workers.…

  19. Higher Education in the Information Age.

    ERIC Educational Resources Information Center

    Dennis, Everette E., Ed.; LaMay, Craig L., Ed.

    This book of 16 author-contributed chapters examines issues of the media and public institutions of higher education including: the media ranking of universities and their contribution to low expectations of universities; the disjunction between massive support for college and university sports events and the intellectual and presumed academic…

  20. Science Education in a Secular Age

    ERIC Educational Resources Information Center

    Long, David E.

    2013-01-01

    A college science education instructor tells his students he rejects evolution. What should we think? The scene unfolds in one of the largest urban centers in the world. If we are surprised, why? Expanding on Federica Raia's (2012) first-hand experience with this scenario, I broaden her discussion by considering the complexity of science education…

  1. Gender and Age in Media Education

    ERIC Educational Resources Information Center

    Gajek, Elzbieta

    2009-01-01

    Nowadays mass media shape the perception of social values and roles. Thus, aspects of media education that deal with various kinds of inequalities influence general sensitivity to diversity and its consequences. In this respect media and intercultural competences interrelate. Not only minorities' rights have to be secured, but also majorities…

  2. Art Education in the Age of Guantanamo

    ERIC Educational Resources Information Center

    Pistolesi, Edie

    2007-01-01

    Censorship exists in institutions where art exists, and also where art education exists. In fall 2005, a group of instructors and the author taught a group project with a political theme--peace. In this article, she examines institutionalized censorship within schools, and the ramifications of teaching the subject of peace in a time of war.…

  3. Psychological Skills Education for School Aged Athletes.

    ERIC Educational Resources Information Center

    Haslam, Ian R.

    2002-01-01

    Discusses the potential for teaching psychological skills to student athletes in school sport programs, outlining a conceptual approach to psychological skills training for athletic coaches. The paper details how to develop a psychological skills education curriculum, explaining issues of curriculum sequence and implementation strategies in the…

  4. A Golden Age? Dostoevsky, Daoism and Education

    ERIC Educational Resources Information Center

    Roberts, Peter

    2016-01-01

    There is much of value for educationists in the work of the great Russian novelist and thinker, Fyodor Dostoevsky. This paper explores a key theme in Dostoevsky's later writings: the notion of a "Golden Age". It compares the ideal depicted in Dostoevsky's story "The Dream of a Ridiculous Man" with the implied utopia of the…

  5. The Relationship between Type D Personality and Suicidality in Low-Income, Middle-Aged Adults

    PubMed Central

    Yoon, Dae Hyun; Kim, Seog Ju; Lee, Jong-Ha; Kim, Pyo-Min; Park, Doo-Heum; Ryu, Seung Ho; Yu, Jaehak

    2015-01-01

    Objective Low-income adults are considered to be a group at high risk for suicide. We sought to examine the effect of type D personality and other socio-demographic factors on suicidality in low-income, middle-aged Koreans. Methods In total, 306 low-income, middle-aged Koreans [age: 49.16±5.24 (40-59) years, 156 males, 150 females] were enrolled from the Korean National Basic Livelihood Security System. Socio-demographic data, including employment status, income, health, marital status, and educational attainment, were gathered. Beck's 19-item Scale for Suicidal Ideation (SSI) was applied to evaluate suicidality, and the DS14 was used to assess type D personality. Results Unemployment (p<0.01) and absence of spouse (p=0.03) predicted higher SSI scores independent of other socioeconomic factors. All type D personality scores [i.e., negative affectivity (NA), social inhibition (SI), and total score] predicted higher SSI scores independent of all socioeconomic factors (all, p<0.001). Subjects with type D personality had higher SSI scores (p<0.001), and the association between suicidality and socio-demographic factors (employment or physical health) could be found only in subjects without type D personality. Conclusion Type D personality was a risk factor for suicide in low-income Koreans, independently from socio-economic factors. In addition, the socio-demographic factors were less prominently associated with suicidality in those with type D personality. PMID:25670941

  6. Educational Change Takes Ages: Life, Career and Generational Factors in Teachers' Emotional Responses to Educational Change

    ERIC Educational Resources Information Center

    Hargreaves, Andy

    2005-01-01

    This paper examines the relationship of the emotions of teaching to teachers' age and career stages based on experiences of educational change. Drawing on an analysis of interviews with 50 Canadian elementary, middle and high school teachers it analyzes how teachers respond emotionally to educational change at different ages and stages of career,…

  7. Improved Learning in Aging: Implications for Education.

    ERIC Educational Resources Information Center

    Kramer, Deirdre A.

    Three types of lay theories about the social world form a developmental sequence. Earlier developing theories are reorganized at the next level into a more inclusive, encompassing view of the world in order to make better predictions. The absolute thinker sees the world as fixed and unchanging, reasons with absolute rules, and has a narrow world…

  8. Students' Perspective (Age Wise, Gender Wise and Year Wise) of Parameters Affecting the Undergraduate Engineering Education

    ERIC Educational Resources Information Center

    Kumari, Neeraj

    2014-01-01

    The objective of the study is to examine the students' perspective (age wise, gender wise and year wise) of parameters affecting the undergraduate engineering education system present in a private technical institution in NCR [National Capital Region], Haryana. It is a descriptive type of research in nature. The data has been collected with the…

  9. Consumer Education in an Age of Adaptation. Educator Resource Series.

    ERIC Educational Resources Information Center

    Campbell, Sally R.

    Designed to serve as a reference and resource, this publication contains ideas and information to help teachers modify content and teaching methods to assist students in coping with the changing marketplace. Part 1 of the guide lists educational objectives for these major content areas: (1) The Consumer and the Economy, (2) Values and Goals, (3)…

  10. Using Education Technology as a Proactive Approach to Healthy Ageing.

    PubMed

    Rodger, Daragh; Spencer, Anne; Hussey, Pamela

    2016-01-01

    Bone Health in the Park was created in Ireland and is an online health promotion education resource focussing on bone health, healthy ageing and falls prevention. The programme was designed by an Advanced Nurse Practitioner in collaboration with an Education Technologist and primarily uses storytelling to promote education specifically on bone health and falls risk prevention for health care professionals, clients, families and informal carers. This paper reports on core deliverables from this programme from 2010 to 2015, and provides insight into their development, in addition to details on its clinical effectiveness by using technology enhanced learning to underpin health promotion initiatives. PMID:27332189

  11. Media Arts: Arts Education for a Digital Age

    ERIC Educational Resources Information Center

    Peppler, Kylie A.

    2010-01-01

    Background/Context: New technologies have been largely absent in arts education curriculum even though they offer opportunities to address arts integration, equity, and the technological prerequisites of an increasingly digital age. This paper draws upon the emerging professional field of "media arts" and the ways in which youth use new…

  12. An Age-Graded Model for Career Development Education.

    ERIC Educational Resources Information Center

    Tuckman, Bruce W.

    This paper presents a career developmental model covering the ages of 5 to 18. Career development education includes experiences which facilitate self-awareness, career-awareness and career decision-making. Before choosing a model for career development, it is necessary to decide on a model for child development. The model developed here borrows…

  13. An Age-Graded Model for Career Development Education

    ERIC Educational Resources Information Center

    Tuckman, Bruce W.

    1974-01-01

    This paper attempts to provide a framework by which educators interested in stimulating career development can choose the learning experiences most likely to have payoffs for different age youth. Eight stages of child development are described with career development themes suggested for each stage along with sample activities. (Author)

  14. Age and educational track influence adolescent discounting of delayed rewards

    PubMed Central

    Lee, Nikki C.; de Groot, Renate H. M.; Boschloo, Annemarie; Dekker, Sanne; Krabbendam, Lydia; Jolles, Jelle

    2013-01-01

    This study examined age-related changes in a specific aspect of adolescent decision-making, namely the preference for future versus immediate outcomes. A sample of 622 Dutch adolescents aged 12–17 years completed a temporal discounting task. Participants were asked to choose between a delayed reward of €50 or an immediate reward of lower value. The delay interval was varied in three blocks (1 week, 1 month, 6 months). Results showed that preferences for large delayed rewards over smaller immediate rewards increased with age: late adolescents made more long-term decisions than early adolescents. This change was related to educational track. In the lower educational track, an age-related decrease in discounting was found for all three delay intervals. In the higher educational track this decrease only occurred for the 6 month delay interval. However, across all delay intervals enrolment in a higher level educational track was associated with an increased preference for long-term rewards. These results suggest that late adolescents are less susceptible than early adolescents to the competing presence of an immediate reward when making long-term decisions, a skill which becomes increasingly important as they transition into adulthood. PMID:24421778

  15. The Impact of Higher Education on Mature Age Students.

    ERIC Educational Resources Information Center

    West, Leo H. T.; And Others

    Changes in the working and personal lives of adults as a result of completing a bachelor's degree as a mature-age student were studied in Australia. Also considered were students' progress through the degree, patterns of employment while enrolled, and additional formal higher education after completing (or withdrawing from) the program. The study…

  16. Effective Parenting Education through Age-Paced Newsletters

    ERIC Educational Resources Information Center

    Walker, Susan K.; Nelson, Pat Tanner

    2004-01-01

    For more than 20 years, Cooperative Extension University and county faculty throughout the nation have made available an unusually parent-friendly series of educational newsletters. Monthly issues of the newsletters address information by age groups. Through local and state collaborations that often feature the county Extension office, hospitals,…

  17. Another Challenge. Age 70 Retirement in Higher Education.

    ERIC Educational Resources Information Center

    Jenny, Hans H.; And Others

    Changes in higher education employee benefit plans brought about by the extension of the mandatory retirement age to 70 are the focus of the monograph. Chapter one summarizes the volume and presents some major recommendations that institutions may find helpful in benefit and personnel planning. Chapter two sketches the meaning of the new law (1978…

  18. Special Education Forms. Volume 1: School-Age Students.

    ERIC Educational Resources Information Center

    Fink, Sandra; And Others

    This document comprises forms (and directions for their use) used in Oregon in conjunction with the Individuals with Disabilities Education Act (IDEA) for school-aged children. Forms are identified as either required or optional and are presented in a two-page format, with one page identifying the form, explaining its purposes, and providing…

  19. Adult Education in Germany from the Middle Ages to 1980.

    ERIC Educational Resources Information Center

    Textor, Martin R.

    1986-01-01

    The history of adult education in Germany is examined, including the power of the Church during the Middle Ages, self-instruction in informal groups during the Renaissance, Lutheran influence during the Reformation, emphasis on reason and science during the Enlightenment period, industrialization, the Weimar Republic, the Third Reich, and post-war…

  20. The New Age of Telecommunication: Setting the Context for Education.

    ERIC Educational Resources Information Center

    Wedemeyer, Dan J.

    1986-01-01

    This overview provides a technological context for the telecommunications age by describing existing and emerging systems--telephone, broadcasting, cable television, fiber optic, satellite, optical disk, and computer technology--and services available via these systems. It is suggested that educators need to become technologically literate and…

  1. Educating an Aging Society: The University of the Third Age in Finland.

    ERIC Educational Resources Information Center

    Yenerall, Joseph D.

    2003-01-01

    The University of the Third Age in Finland has evolved from English and French models to include lectures, discussion groups, and research groups. A survey of 165 adult learners found their primary reason for participating was to acquire general education and self-knowledge. Socializing and meeting people were among the lowest ranked motivations.…

  2. Learning Reconsidered: Education in the Digital Age. Communications, Convergence and the Curriculum.

    ERIC Educational Resources Information Center

    Dennis, Everette E.; Meyer, Philip; Sundar, S. Shyam; Pryor, Larry; Rogers, Everett M.; Chen, Helen L.; Pavlik, John

    2003-01-01

    Includes thoughts of seven educators on the place of digital communication in journalism and mass communication education. Discusses communication scholars and the professional field's readiness for the digital age. Notes educators' attitudes towards technology and technology's applications in education. (PM)

  3. Attitudes and practices for smoking cessation counseling by provider type and patient age.

    PubMed

    Kviz, F J; Clark, M A; Prohaska, T R; Slezak, J A; Crittenden, K S; Freels, S; Campbell, R T

    1995-03-01

    Attitudes and self-reported practices for smoking cessation counseling among 145 providers at a health maintenance organization were compared among two provider groups, physicians/nurse practitioners and registered/licensed practical nurses, and across three patient age groups, < 50, 50-64, and > or = 65. Smoking cessation attitudes did not differ by provider type but they did differ by patient age, especially among the registered/licensed practical nurses, whose attitudes were least favorable for the oldest smokers (> or = 65). While smoking cessation practices did not differ by patient age, they did differ by provider type. Self-reported performance of the 4 As of smoking cessation practice (Ask, Advise, Assist, Arrange) was more frequent among the physicians/nurse practitioners than among the registered/licensed practical nurses. However, among both groups, asking and advising practices were reported more often than were assisting and arranging. In all cases, different attitudes were correlated with different practice behaviors for the two provider groups. Also, there were more significant correlations between age-specific attitudes and practices among the registered/licensed practical nurses than among the physicians/nurse practitioners. This was true especially regarding the oldest patients. The findings suggest a need for provider education, especially among registered/licensed practical nurses, about the benefits of smoking cessation for patients of all ages and the potential effectiveness of provider-based intervention strategies that are targeted toward specific age groups. The findings also suggest that assisting and arranging practices in particular need improvement among all types of providers. PMID:7597023

  4. The Second Educational Revolution: Rethinking Education in the Age of Technology

    ERIC Educational Resources Information Center

    Collins, A.; Halverson, R.

    2010-01-01

    This paper drew upon a recent book ("Rethinking Education in the Age of Technology") to summarize a number of prospects and challenges arising from the appropriation of digital technology into learning and educational practice. Tensions between traditional models of schooling and the affordances of digital media were noted, while the promise of…

  5. Maternal age at first birth and adolescent education in Brazil

    PubMed Central

    Marteleto, Letícia J.; Dondero, Molly

    2013-01-01

    BACKGROUND Brazil has witnessed dramatic changes in its fertility patterns in recent decades. The decline to below-replacement fertility has been accompanied by increases in the proportion of children born to young mothers. Yet we know little about the well-being of children born to young mothers in Brazil. OBJECTIVE and METHODS Using data from the 2006 Pesquisa Nacional de Demografia e Saúde and a quasi-natural experimental approach, this study examines the implications of maternal age at first birth for the education of Brazilian adolescents. RESULTS We find that being born to a young mother is associated with educational disadvantages in adolescence, but that these disadvantages are attenuated once we account for mothers’ selection into early childbearing. We also find that, in southern Brazil, adolescents born to young mothers have poorer educational outcomes compared with their peers born to older mothers, but that in northern Brazil no such disparities exist. CONCLUSIONS Adolescent educational disadvantages associated with being born to a young mother are not an artifact of selectivity, at least in southern Brazil. Regional variation in the effect of maternal age at first birth on adolescent education suggests the important role of the extended family and the father’s presence as mechanisms through which disadvantages operate. PMID:24382945

  6. Applications of Jungian Type Theory to Counselor Education.

    ERIC Educational Resources Information Center

    Dilley, Josiah S.

    1987-01-01

    Describes Carl Jung's theory of psychological type and the Myers-Briggs Type Indicator (MBTI), an instrument to assess Jungian type. Cites sources of information on the research and application of the theory and the MBTI. Explores how knowledge of type theory can be useful to counselor educators. (Author)

  7. Effects of post-mortem aging time and type of aging on palatability of low marbled beef loins.

    PubMed

    Lepper-Blilie, A N; Berg, E P; Buchanan, D S; Berg, P T

    2016-02-01

    The study objective was to evaluate the effect of post-mortem aging period (14 to 49days), dry vs. wet (D vs W) type of aging on the palatability of bone-in (BI) beef short loins (n=96) and boneless (BL) strip loins (n=96) possessing United States Department of Agriculture marbling scores between Slight and Small. Warner-Bratzler shear force (WBSF) scores decreased linearly over time (P=0.0001). WBSF was not influenced by aging method or loin type. Aged flavor was higher for DBL than for DBI with WBL and WBI intermediate. Dry aging strip loins increase aged flavor yet did not improve beefy flavor compared to wet aging. Based on objective data and panelist's scores for tenderness, juiciness and aged flavor, a boneless, 28days wet aged strip steak, cooked to 71°C would provide the best combination of eating satisfaction and value. PMID:26551359

  8. Life Style Types and Patterns of Retirement of Educators

    ERIC Educational Resources Information Center

    Snow, Robert B.; Havighurst, Robert J.

    1977-01-01

    Administrators in higher education disclosed life style patterns for the "retirement period" from ages 65 to 75. Two contrasting patterns are described-Transformers and Maintainers. These groups reported differences in boyhood experiences, attitudes toward retirement, and choices of activity after age 65. (Author)

  9. 20 CFR 219.21 - Types of evidence to prove age.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...) Preferred evidence. The best type of evidence to prove a claimant's age is— (1) A birth certificate recorded before age 5; (2) A church record of birth or baptism recorded before age 5; or (3) Notification of registration of birth made before age 5. (b) Other evidence of age. If an individual cannot obtain...

  10. 20 CFR 219.21 - Types of evidence to prove age.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...) Preferred evidence. The best type of evidence to prove a claimant's age is— (1) A birth certificate recorded before age 5; (2) A church record of birth or baptism recorded before age 5; or (3) Notification of registration of birth made before age 5. (b) Other evidence of age. If an individual cannot obtain...

  11. 20 CFR 219.21 - Types of evidence to prove age.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ...) Preferred evidence. The best type of evidence to prove a claimant's age is— (1) A birth certificate recorded before age 5; (2) A church record of birth or baptism recorded before age 5; or (3) Notification of registration of birth made before age 5. (b) Other evidence of age. If an individual cannot obtain...

  12. 20 CFR 219.21 - Types of evidence to prove age.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ...) Preferred evidence. The best type of evidence to prove a claimant's age is— (1) A birth certificate recorded before age 5; (2) A church record of birth or baptism recorded before age 5; or (3) Notification of registration of birth made before age 5. (b) Other evidence of age. If an individual cannot obtain...

  13. Characterization of Age Differences in Error Types in a Multitrial Spatial Learning Task

    ERIC Educational Resources Information Center

    Krueger, Lacy E.

    2013-01-01

    Although increased age is associated with greater errors in spatial memory tasks, it is unclear if there are age differences in error types. To investigate this, 334 participants (ages 22-88) completed a task in which they remembered object locations across multiple study-test trials. Far and close error types were categorized based on the spatial…

  14. Perceived Fashionability of a Garment as Inferred from the Age and Body Type of the Wearer.

    ERIC Educational Resources Information Center

    Clayton, Ruth; And Others

    1987-01-01

    Ninety college-aged females rated the fashionability of six garments worn by nine models representing three age levels and three body types. Results show respondents used age and body type cues as well as fashion detail to judge garment fashionability. (Author/CH)

  15. From GED to College: Age Trajectories of Nontraditional Educational Paths

    PubMed Central

    Maralani, Vida

    2015-01-01

    Age patterns of secondary certification and college entry differ in complex and surprising ways for traditional graduates and GED recipients. Although GED recipients are less likely to enter college in their late teens, they catch up to traditional graduates in their 20s. Results show that adjusting for differences in the age trajectories of school continuation accounts for a substantial portion of the differences observed between the two groups. Important differences remain, however, in the type of college attended and the likelihood of college entry before age 21. Nonetheless, more GED recipients enroll in college than previous studies have suggested, and this interest in college identifies a useful place for policy to intervene to encourage school continuation for this group. PMID:26120141

  16. Use of Q-Type Factor Analysis with the Aged.

    ERIC Educational Resources Information Center

    Kleban, Morton H.; And Others

    This paper explores Q-Factor Analysis as a method of organizing data on a large array of variables to describe a group of aged Ss. Forty-seven males, specially selected for their good health (Mean Age: 71.5; SD: 4.8) were measured on 550 biological and behavioral variables. A Q-Factor Analysis was calculated, using a S by variable matrix, which is…

  17. 20 CFR 404.716 - Type of evidence of age to be given.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... DISABILITY INSURANCE (1950- ) Evidence Evidence of Age, Marriage, and Death § 404.716 Type of evidence of age...; insurance policies; a marriage record; a passport; an employment record; a delayed birth certificate,...

  18. 20 CFR 404.716 - Type of evidence of age to be given.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... DISABILITY INSURANCE (1950- ) Evidence Evidence of Age, Marriage, and Death § 404.716 Type of evidence of age...; insurance policies; a marriage record; a passport; an employment record; a delayed birth certificate,...

  19. The Changing Nature of Adult Education in the Age of Transnational Migration: Toward a Model of Recognitive Adult Education

    ERIC Educational Resources Information Center

    Guo, Shibao

    2015-01-01

    This chapter examines the changing nature of adult education in the age of transnational migration and proposes recognitive adult education as an inclusive model that acknowledges and affirms cultural difference and diversity as positive and desirable assets.

  20. Social Origins, School Type and Higher Education Destinations

    ERIC Educational Resources Information Center

    Sullivan, Alice; Parsons, Samantha; Wiggins, Richard; Heath, Anthony; Green, Francis

    2014-01-01

    To what extent and why do social origins matter for access to higher education, including access to elite universities? What is the role of private and selective schooling? This paper uses the 1970 British Cohort Study (BCS70) to analyse the trajectories of a generation currently in early middle age. We find that the influence of social origins,…

  1. Spirituality on Campus: The Emergence of a Postsecular Age in American Higher Education

    ERIC Educational Resources Information Center

    Subbiondo, Joseph L.

    2011-01-01

    This article discusses the emergence of a "postsecular age" in American higher education: an age in which the academic study and practice of spirituality is alive and well. This emerging age stands in contrast to the centuries-old secular age with its origins in the empirical revolution of seventeenth-century Europe. In the secular age, objective…

  2. Community "San Gregorio." A Christian Educative Response to the Problem of Drug Abuse in Youth Aged 12-18 Years.

    ERIC Educational Resources Information Center

    Lamus, Jose Antonio Lopez; Sarmiento, Albeiro Saldana

    This pamphlet describes the "San Gregorio" pilot program in Latin America, the first of its type on the continent as a program specifically for adolescent drug addicts. The Christian educative program is designed for males 12-18 years of age, who are addicted to psycho-active substances and evidence serious behavioral problems. It is also aimed at…

  3. Cognitive Diversity in Middle-Aged and Elderly Adults: The Role of Education

    ERIC Educational Resources Information Center

    Pereiro-Rozas, Arturo X.; Juncos-Rabadán, Onésimo; Facal, David; Pérez-Fernández, Aurora

    2014-01-01

    This study examines cognitive diversity through performance of four attentional tasks and a vocabulary measure in relation to age and level of education. Tasks were performed by 168 participants (aged between 45 and 91 years) who were grouped according to age and level of education. Multivariate analyses of variance were applied to Z scores…

  4. Aging and Physical Function in Type 2 Diabetes: 8 Years of an Intensive Lifestyle Intervention

    PubMed Central

    Bray, George A.; Chen, Shyh-Huei; Clark, Jeanne M.; Evans, Mary; Hill, James O.; Jakicic, John M.; Johnson, Karen C.; Neiberg, Rebecca; Ip, Edward H.

    2015-01-01

    Background. Compared with adults without type 2 diabetes mellitus, those with the disease experience more limitations in their physical functioning (PF). Look AHEAD is a large multicenter trial that examined the effects of an intensive lifestyle intervention (ILI) for weight loss on cardiovascular outcomes compared with diabetes support and education (DSE). Although the current study compared treatment differences between ILI and DSE on PF, the primary goal was to examine whether this effect was moderated by age and history of cardiovascular disease at enrollment. Methods. Overweight or obese adults with type 2 diabetes mellitus (n = 5,145) were randomly assigned to either ILI or DSE. The mean (±SD) age and % females in ILI was 58.9 years (±6.9) and 59.8%; it was 58.6 years (6.8) and 59.5% in DSE. Analysis in 4,998 participants assessed the differential rates of decline in PF across a period of 8 years for the ILI and DSE groups. Results. ILI resulted in improved PF compared with DSE after 1 year (p < .0001) and was maintained across time. Within the ILI, older adults experienced greater improvements than younger adults (p < .0001). By year 2, persons in ILI with preexisting cardiovascular disease were no different in PF than in DSE participants with preexisting cardiovascular disease. Conclusion. With the exception of persons who had a history of cardiovascular disease, ILI slowed the decline in PF with type 2 diabetes mellitus despite weight regain, an effect that was stronger for older than younger participants and could translate into reductions in falls and disability. PMID:24986062

  5. Association Between Maternal Diabetes in Utero and Age at Offspring's Diagnosis of Type 2 Diabetes

    PubMed Central

    Pettitt, David J.; Lawrence, Jean M.; Beyer, Jennifer; Hillier, Teresa A.; Liese, Angela D.; Mayer-Davis, Beth; Loots, Beth; Imperatore, Giuseppina; Liu, Lenna; Dolan, Lawrence M.; Linder, Barbara; Dabelea, Dana

    2008-01-01

    OBJECTIVE—The purpose of this study was to examine age of diabetes diagnosis in youth who have a parent with diabetes by diabetes type and whether the parent's diabetes was diagnosed before or after the youth's birth. RESEARCH DESIGN AND METHODS—The cohort comprised SEARCH for Diabetes in Youth Study participants (diabetes diagnosis 2001–2005) with a diabetic parent. SEARCH is a multicenter survey of youth with diabetes diagnosed before age 20 years. RESULTS—Youth with type 2 diabetes were more likely to have a parent with either type 1 or type 2 diabetes (mother 39.3%; father 21.2%) than youth with type 1 diabetes (5.3 and 6.7%, respectively, P < 0.001 for each). Type 2 diabetes was diagnosed 1.68 years earlier among those exposed to diabetes in utero (n = 174) than among those whose mothers’ diabetes was diagnosed later (P = 0.018, controlled for maternal diagnosis age, paternal diabetes, sex, and race/ethnicity). Age at diagnosis of type 1 diabetes for 269 youth with and without in utero exposure did not differ significantly (difference 0.96 year, P = 0.403 after adjustment). Controlled for the father's age of diagnosis, father's diabetes before the child's birth was not associated with age at diagnosis (P = 0.078 for type 1 diabetes; P = 0.140 for type 2 diabetes). CONCLUSIONS—Type 2 diabetes was diagnosed at younger ages among those exposed to hyperglycemia in utero. Among youth with type 1 diabetes, the effect of the intrauterine exposure was not significant when controlled for mother's age of diagnosis. This study helps explain why other studies have found higher age-specific rates of type 2 diabetes among offspring of women with diabetes. PMID:18694977

  6. The Construction of "Age Difference" and the Impact of Age-Mixing within UK Further Education Colleges

    ERIC Educational Resources Information Center

    Brooks, Rachel

    2005-01-01

    "Age" is an important social category used to define individuals and groups within our society and, often, to structure access to power, prestige and status. However, within educational research, age has been relatively neglected when compared with other social categories such as gender, class and ethnicity. In an attempt to begin to explore the…

  7. A Study of Elementary and Secondary Teacher Knowledge and Attitudes toward Aging and the Implementation of Aging Education in Taiwan

    ERIC Educational Resources Information Center

    Huang, Chin-Shan

    2012-01-01

    This study surveys elementary and secondary teachers in Taiwan and compares the findings with other studies conducted in America and Japan. The objective is to explore differences among teachers in Taiwan, Japan, and the United States in terms of their knowledge of, and attitudes toward, aging and the implementation of aging education in schools.…

  8. Age as a Diversity Issue in Grades K-12 and in Higher Education.

    ERIC Educational Resources Information Center

    Wircenski, Michelle; Walker, Michelle; Allen, Jeff; West, Lynda

    1999-01-01

    Aging and ageism are diversity issues and should be addressed in diversity training. A balanced understanding of aging can be developed using appropriate techniques at all levels of education. Instructors should vary teaching approaches to accommodate older adult students. (SK)

  9. Safety symbol comprehension: effects of symbol type, familiarity, and age.

    PubMed

    Hancock, Holly E; Rogers, Wendy A; Schroeder, Derek; Fisk, Arthur D

    2004-01-01

    A new procedure for evaluating symbol comprehension, the phrase generation procedure, was assessed with 52 younger and 52 older adults. Participants generated as many phrases as came to mind when viewing 40 different safety symbols (hazard alerting, mandatory action, prohibition, and information symbols). Symbol familiarity was also assessed. Comprehension rates for both groups were lower than the 85% level recommended by the American National Standards Institute. Moreover, older participants' comprehension was significantly worse than younger participants', and the older adults also generated significantly fewer phrases. Generally, prohibition symbols were comprehended best and hazard alerting symbols worst. In addition, symbol familiarity was positively correlated with symbol comprehension. These findings indicate that important safety information depicted on signs and household products may be misunderstood if presented in symbolic form. Furthermore, certain types of symbols may be better understood (e.g., prohibition symbols) than other types (e.g., hazard alerting symbols) by both younger and older individuals. These findings signify the utility of the phrase generation procedure as a method for evaluating symbol comprehension, particularly when it is not possible or desirable to provide contextual information. Actual or potential applications of this research include using the phrase generation approach to identify poorly comprehended symbols, including identification of critical confusions that may arise when processing symbolic information. PMID:15359669

  10. The Marble Types of Thassos Island through the Ages

    NASA Astrophysics Data System (ADS)

    Laskaridis, Kostas; Patronis, Michael; Papatrechas, Christos; Schouenborg, Björn

    2013-04-01

    The first references to the "white whole-grain" marble of Thassos Island, Greece, date back to the 6th century BC when stones were quarried at Alyki peninsula and at Fanari and Vathy capes. Since that time, Thassos marble was exported to Samothraki and other neighbouring islands, Asia Minor coastal cities, Southern Greece and Rome. In ancient times, there were two principal types of marble quarries in Thassos: (a) those producing material for the construction of temples and for the creation of various art pieces, i.e. ornamental stones, and (b) those for extraction of rough blocks for export. This paper aims at describing the Thassos marble, the geological setting in brief, its historic use and future supply possibilities and other reasons why it is a time-enduring ornamental stone. The aesthetical characteristics and the physical mechanical properties of its two main types (i.e. calcitic and dolomitic) are described and evaluated. The relevant results justify the wide application range and the continuous use of Thassos marble from ancient to present times and confirm the ability of this stone to survive over time. Keywords: Thassos, Marble, Ornamental Stones, Physical Mechanical Properties, Historic use

  11. Coming of age: the artificial pancreas for type 1 diabetes.

    PubMed

    Thabit, Hood; Hovorka, Roman

    2016-09-01

    The artificial pancreas (closed-loop system) addresses the unmet clinical need for improved glucose control whilst reducing the burden of diabetes self-care in type 1 diabetes. Glucose-responsive insulin delivery above and below a preset insulin amount informed by sensor glucose readings differentiates closed-loop systems from conventional, threshold-suspend and predictive-suspend insulin pump therapy. Insulin requirements in type 1 diabetes can vary between one-third-threefold on a daily basis. Closed-loop systems accommodate these variations and mitigate the risk of hypoglycaemia associated with tight glucose control. In this review we focus on the progress being made in the development and evaluation of closed-loop systems in outpatient settings. Randomised transitional studies have shown feasibility and efficacy of closed-loop systems under supervision or remote monitoring. Closed-loop application during free-living, unsupervised conditions by children, adolescents and adults compared with sensor-augmented pumps have shown improved glucose outcomes, reduced hypoglycaemia and positive user acceptance. Innovative approaches to enhance closed-loop performance are discussed and we also present the outlook and strategies used to ease clinical adoption of closed-loop systems. PMID:27364997

  12. The Effects of College Type and Characteristics on Educational Attainment.

    ERIC Educational Resources Information Center

    Anderson, Kristine L.

    The effects of institutional types and their structural and compositional characteristics on students entering two- or four-year academic programs were examined, with a focus on students' educational attainment. Data were obtained from the National Longitudinal Study of the High School Class of 1972. Individual student variables were considered,…

  13. Special Education Teacher Time Use in Four Types of Programs

    ERIC Educational Resources Information Center

    Vannest, Kimberly J.; Hagan-Burke, Shanna; Parker, Richard I.; Soares, Denise A.

    2011-01-01

    The authors examined, by direct observation and 1 hr interval self-reporting, teacher time use in 4 types of special education programs (adaptive behavior units, content mastery, coteaching, resource room). Over 7,000 pieces of data were collected across an academic year from 31 teachers in 24 schools within 9 districts in the Southwestern United…

  14. Design Patterns for Digital Item Types in Higher Education

    ERIC Educational Resources Information Center

    Draaijer, S.; Hartog, R. J. M.

    2007-01-01

    A set of design patterns for digital item types has been developed in response to challenges identified in various projects by teachers in higher education. The goal of the projects in question was to design and develop formative and summative tests, and to develop interactive learning material in the form of quizzes. The subject domains involved…

  15. Caregivers' Experience during Their Children's Transition Process from Early Childhood Special Education Services to School-Aged Special Education Services

    ERIC Educational Resources Information Center

    Hicks, Linda Yvonne

    2011-01-01

    This study investigates caregivers' perceptions of the transition process for children transitioning from Early Childhood Special Education (ECSE) to School Age Special Education services (SA). Interest in this topic developed during the researcher's 18 years of experience as an Itinerant Early Childhood Special Education Teacher during which she…

  16. Social Work Knowledge of Facts on Aging: Influence of Field and Classroom Education

    ERIC Educational Resources Information Center

    Birkenmaier, Julie; Rowan, Noell L.; Damron-Rodriguez, JoAnn; Lawrance, Frances P.; Volland, Patricia J.

    2009-01-01

    Palmore's Facts on Aging Quiz (FAQ) was used to measure aging knowledge outcomes of 323 practicum students engaged in aging-focused practica at pre- and posttest across 11 universities. Significant improvement in knowledge scores (p = 0.0001) was found for graduates of the enhanced field education programs. Taking aging course work was a…

  17. Bayesian Ages for Early-type Stars from Isochrones Including Rotation, and a Possible Old Age for the Hyades

    NASA Astrophysics Data System (ADS)

    Brandt, Timothy D.; Huang, Chelsea X.

    2015-07-01

    We combine recently computed models of stellar evolution using a new treatment of rotation with a Bayesian statistical framework to constrain the ages and other properties of early-type stars. We find good agreement for early-type stars and clusters with known young ages, including β Pictoris, the Pleiades, and the Ursa Majoris moving group. However, we derive a substantially older age for the Hyades open cluster (750 ± 100 Myr compared to 625 ± 50 Myr). This older age results from both the increase in main-sequence lifetime with stellar rotation and from the fact that rotating models near the main-sequence turnoff are more luminous, overlapping with slightly more massive (and shorter-lived) nonrotating ones. Our method uses a large grid of nonrotating models to interpolate between a much sparser rotating grid, and also includes a detailed calculation of synthetic magnitudes as a function of orientation. We provide a web interface at http://www.bayesianstellarparameters.info, where the results of our analysis may be downloaded for individual early-type (B-V≲ 0.25) Hipparcos stars. The web interface accepts user-supplied parameters for a Gaussian metallicity prior and returns posterior probability distributions on mass, age, and orientation.

  18. Advanced BrainAGE in older adults with type 2 diabetes mellitus.

    PubMed

    Franke, Katja; Gaser, Christian; Manor, Brad; Novak, Vera

    2013-01-01

    Aging alters brain structure and function and diabetes mellitus (DM) may accelerate this process. This study investigated the effects of type 2 DM on individual brain aging as well as the relationships between individual brain aging, risk factors, and functional measures. To differentiate a pattern of brain atrophy that deviates from normal brain aging, we used the novel BrainAGE approach, which determines the complex multidimensional aging pattern within the whole brain by applying established kernel regression methods to anatomical brain magnetic resonance images (MRI). The "Brain Age Gap Estimation" (BrainAGE) score was then calculated as the difference between chronological age and estimated brain age. 185 subjects (98 with type 2 DM) completed an MRI at 3Tesla, laboratory and clinical assessments. Twenty-five subjects (12 with type 2 DM) also completed a follow-up visit after 3.8 ± 1.5 years. The estimated brain age of DM subjects was 4.6 ± 7.2 years greater than their chronological age (p = 0.0001), whereas within the control group, estimated brain age was similar to chronological age. As compared to baseline, the average BrainAGE scores of DM subjects increased by 0.2 years per follow-up year (p = 0.034), whereas the BrainAGE scores of controls did not change between baseline and follow-up. At baseline, across all subjects, higher BrainAGE scores were associated with greater smoking and alcohol consumption, higher tumor necrosis factor alpha (TNFα) levels, lower verbal fluency scores and more severe deprepession. Within the DM group, higher BrainAGE scores were associated with longer diabetes duration (r = 0.31, p = 0.019) and increased fasting blood glucose levels (r = 0.34, p = 0.025). In conclusion, type 2 DM is independently associated with structural changes in the brain that reflect advanced aging. The BrainAGE approach may thus serve as a clinically relevant biomarker for the detection of abnormal patterns of brain aging associated with type 2 DM

  19. Liberal Education in the Age of the Unthinkable

    ERIC Educational Resources Information Center

    Shinn, Larry D.

    2012-01-01

    Those who work in all sectors of higher education--from community and liberal arts colleges to undergraduate programs in public and research universities--often assert that a "liberal education" is precisely the kind of undergraduate education that is needed for both living and working in the challenging 21st-century world. "Liberal education" or…

  20. Education, Globalization, and the State in the Age of Terrorism

    ERIC Educational Resources Information Center

    Peters, Michael A.

    2004-01-01

    Education plays an important role in challenging, combating and in understanding terrorism in its different forms, whether as counter-terrorism or as a form of human rights education. Just as education has played a significant role in the process of nation-building, so education also plays a strong role in the process of empire, globalization and…

  1. Changes in Support Networks in Late Middle Age: The Extension of Gender and Educational Differences

    PubMed Central

    Beresford, Lauren

    2015-01-01

    Objectives. This paper tests whether differences by gender and by educational attainment in contact with friends and family and in support expected from friends and family narrow or widen in late middle age. Methods. The data are drawn from about 4,800 members of the Wisconsin Longitudinal Survey who answered questions about their frequency of contact with social ties and expectations of 3 kinds of help in both 1993, when they were in their early 50s, and again in 2004. Results. Using lagged dependent variable models, we find that between their 50s and 60s women’s network advantages over men and college graduates’ network advantages over high school graduates in frequency of social contact widened. The same was roughly true as well for expectations of social support, although here the divergences depended partly on the type of the support: Women gained relative to men in “talk” support and in help from nonkin if ill, but lost ground in financial support. The college-educated gained ground in all sorts of support from nonkin. Discussion. These results reinforce concern that late middle age is a period when men and the less educated become yet more disadvantaged in social support, making attention to connectedness yet more critical. PMID:24898029

  2. [Experimental evidence on the role of different types unsaturated fats in the diet on ageing].

    PubMed

    González-Alonso, Adrian; Pérez-López, Patricia; Varela-López, Alfonso; Ramírez-Tortosa, M Carmen; Battino, Maurizio; Quiles, José L

    2015-01-01

    Nutrition has been largely related to the physiological ageing process. Several nutrients, such as certain types of dietary fat and various antioxidants have been shown to have positive effects on age-related diseases. The type of dietary fat affects mitochondrial structure and function, as well as its susceptibility to oxidative stress, all factors involved in ageing. The present review aims to summarise the studies conducted by our research group in the past 10 years, using virgin olive oil, sunflower oil, or fish oil as a source of unsaturated fat diet relative to a rat model of ageing. PMID:26210544

  3. Identifying Fracture Types and Relative Ages Using Fluid Inclusion Stratigraphy

    SciTech Connect

    Dilley, Lorie M.; Norman, David; Owens, Lara

    2008-06-30

    Enhanced Geothermal Systems (EGS) are designed to recover heat from the subsurface by mechanically creating fractures in subsurface rocks. Understanding the life cycle of a fracture in a geothermal system is fundamental to the development of techniques for creating fractures. Recognizing the stage of a fracture, whether it is currently open and transmitting fluids; if it recently has closed; or if it is an ancient fracture would assist in targeting areas for further fracture stimulation. Identifying dense fracture areas as well as large open fractures from small fracture systems will also assist in fracture stimulation selection. Geothermal systems are constantly generating fractures, and fluids and gases passing through rocks in these systems leave small fluid and gas samples trapped in healed microfractures. Fluid inclusions trapped in minerals as the fractures heal are characteristic of the fluids that formed them, and this signature can be seen in fluid inclusion gas analysis. Our hypothesis is that fractures over their life cycle have different chemical signatures that we can see in fluid inclusion gas analysis and by using the new method of fluid inclusion stratigraphy (FIS) the different stages of fractures, along with an estimate of fracture size can be identified during the well drilling process. We have shown with this study that it is possible to identify fracture locations using FIS and that different fractures have different chemical signatures however that signature is somewhat dependent upon rock type. Open, active fractures correlate with increase concentrations of CO2, N2, Ar, and to a lesser extent H2O. These fractures would be targets for further enhancement. The usefulness of this method is that it is low cost alternative to current well logging techniques and can be done as a well is being drilled.

  4. First in the Class? Age and the Education Production Function

    ERIC Educational Resources Information Center

    Cascio, Elizabeth U.; Schanzenbach, Diane Whitmore

    2016-01-01

    We estimate the effects of relative age in kindergarten using data from an experiment where children of the same age were randomly assigned to different kindergarten classmates. We exploit the resulting experimental variation in relative age in conjunction with variation in expected kindergarten entry age based on birth date to account for…

  5. Associations among Healthy Habits, Age, Gender, and Education in a Sample of Retirees.

    ERIC Educational Resources Information Center

    Leigh, J. Paul; Fries, James F.

    1993-01-01

    Examined data from 1,864 Bank of America retirees to investigate correlations among healthy habits, age, gender, and education. Health habits were strongly and positively associated with each other and negatively associated with unhealthy habits. Age and gender differences were found. Education was significantly associated only with fiber in diet…

  6. Protective Role of Educational Level on Episodic Memory Aging: An Event-Related Potential Study

    ERIC Educational Resources Information Center

    Angel, Lucie; Fay, Severine; Bouazzaoui, Badiaa; Baudouin, Alexia; Isingrini, Michel

    2010-01-01

    The aim of the present experiment was to investigate whether educational level could modulate the effect of aging on episodic memory and on the electrophysiological correlates of retrieval success. Participants were divided into four groups based on age (young vs. older) and educational level (high vs. low), with 14 participants in each group.…

  7. Principles and Practices of Mature-Age Education at U3As

    ERIC Educational Resources Information Center

    Siedle, Rob

    2011-01-01

    A movement known as the Universities of the Third Age (U3As) provides educational, cultural and social services for mature-age people in Australia and internationally. This paper focuses on the educational courses run by U3As and discusses two basic questions: What are the expectations of learners who enrol in these classes? and How can tutors…

  8. Effects of Gender, Age, and Education on Assertiveness in a Nigerian Sample

    ERIC Educational Resources Information Center

    Onyeizugbo, Eucharia U.

    2003-01-01

    Two hundred fourteen (214) married persons, 101 men and 113 women aged 20-60, with at least high school education, participated in the study which investigated the effects of gender, age, and educational attainment on assertiveness among married persons in Nigeria. The Assertive Behavior Assessment scale (ABAS; Onyeizugbo, 1998) was used to…

  9. Challenges and Opportunities for Vocational Education and Training in the Light of Raising the Participation Age

    ERIC Educational Resources Information Center

    Acquah, Daniel K.; Huddleston, Prue

    2014-01-01

    By 2015, all young people must participate in some form of education and training until they are aged 18. This review discusses the challenges and opportunities involved if vocational education and training is to contribute to this raising of the participation age. We argue that as well as ensuring that young people who have made a full-time…

  10. The Statewide Training Model for a Continuing Education Certificate in Gerontology in Religion and Aging.

    ERIC Educational Resources Information Center

    Thompson, Barbara, Ed.; Payne, Barbara, Ed.

    This training model is a guide for developing statewide training for a continuing education certificate in gerontology in religion and aging. It is designed for use by gerontology educators, state office of aging executives, and leaders of religious judicatories. Section I begins with a description of the training model and covers where and how to…

  11. The Effect of Labels Only and Labels with Instruction on the Concept Attainment of Educable Mentally Retarded and Normally Developing Boys of School Age. Technical Report No. 301.

    ERIC Educational Resources Information Center

    Gargiulo, Richard Michael

    Examined were the effects of verbal labels alone and in combination with two types of instruction on the concept attainment of 80 educable mentally retarded and 80 normal boys of school age matched for mental age. For learning the concept "equilateral triangle" Ss were randomly assigned to one of four experimental treatment conditions: verbal…

  12. The coming of age for interprofessional education and practice.

    PubMed

    Schmitt, Madeline H; Gilbert, John H V; Brandt, Barbara F; Weinstein, Ronald S

    2013-04-01

    Interprofessional education for collaborative practice is an important innovation globally and in US health professions education. The recent spotlight on interprofessional education in the United States was launched by a series of reports in the US Institute of Medicine's Quality Chasm series. They raised concerns over medical errors and health care quality as significant sources of morbidity and mortality in the United States and proposed health professions' education for patient-centered, team-based care as one means to address these concerns. Starting in 2007, binational, biennial conferences on interprofessional education have been held to synergize interprofessional education developments in the United States and Canada. In 2011, Collaborating Across Borders III, in Tucson, Arizona, drew 750 participants from 11 countries. The conference focused on interprofessional competency frameworks; strategies for preparing students for interprofessional practice; tailoring of learning environments for interprofessional education; and developing policy, infrastructure, culture, and faculty leadership for interprofessional education. PMID:23415053

  13. Moving Education and Its Administration into the Microelectronic Age.

    ERIC Educational Resources Information Center

    Culbertson, Jack A.

    Education is in transition between the ascendent microelectronic and descendent industrial revolutions, with purposes ambiguously linked to both. These purposes must be clarified before educational leaders can establish priorities for adapting education to the needs of a society transformed by microelectronic technology. Accordingly, the features…

  14. Rethinking Education Reform in the Age of George Bush.

    ERIC Educational Resources Information Center

    Giroux, Henry A.

    1989-01-01

    In the current educational reform movement, schools have become the new scapegoat for the American economy's increasing failure to compete in the world market. The Bush Administration needs to articulate a vision linking public education to democratic imperatives, rather than the marketplace's narrow demands. Education for empowerment should be a…

  15. A Genealogy of Grit: Education in the New Gilded Age

    ERIC Educational Resources Information Center

    Stokas, Ariana Gonzalez

    2015-01-01

    Recently, due in part to the research of Angela Duckworth, the cultivation of dispositions in education, grit in particular, has gained the attention of educational policymakers and the educational research community. While much of the research has focused on how to detect grit, there has been little discussion regarding how grit came to be valued…

  16. Toward a Typology of Business Education in the Internet Age

    ERIC Educational Resources Information Center

    Rungtusanatham, Manus; Ellram, Lisa M.; Siferd, Sue P.; Salik, Steven

    2004-01-01

    Many diverse forces are motivating institutions of higher education, particularly business schools, to develop and deliver education via the Internet. As higher education institutions explore this opportunity, the question of how courses and degree programs should be designed for effective online delivery via the Internet is a nontrivial concern…

  17. Educational Outcomes and Indicators for Early Childhood (Age 6).

    ERIC Educational Resources Information Center

    Ysseldyke, James E.; And Others

    As part of its response to the current emphasis on educational reform and accountability, the National Center on Educational Outcomes (NCEO) has been working with federal and state agencies to facilitate and enhance the collection and use of data on educational outcomes for students with disabilities. In doing so, it has taken an inclusive…

  18. Geochronology of type Santacrucian (Middle Tertiary) Land Mammal Age, Patagonia, Argentina

    SciTech Connect

    Marshall, L.G.; Drake, R.E.; Curtis, G.H.; Butler, R.F.; Flanagan, K.M.; Naeser, C.W.

    1986-07-01

    Mammal-bearing lacustrine and tuffaceous sediments from three localities of the Santa Cruz Formation, type fauna of the Santacrucian Land Mammal Age, in Patagonia, southern Argentina, are calibrated by radioisotope dating with the aid of magnetostratigraphy. The strata range from about 17.6 Ma to perhaps 16.0 Ma, and are thus of late-early Miocene age. The Santacrucian Land Mammal Age ranges from about 18.0 Ma to about 15.0 Ma.

  19. Searching for the Kinkeepers: Historian Gender, Age, and Type 2 Diabetes Family History

    ERIC Educational Resources Information Center

    Giordimaina, Alicia M.; Sheldon, Jane P.; Kiedrowski, Lesli A.; Jayaratne, Toby Epstein

    2015-01-01

    Kinkeepers facilitate family communication and may be key to family medical history collection and dissemination. Middle-aged women are frequently kinkeepers. Using type 2 diabetes (T2DM) as a model, we explored whether the predicted gender and age effects of kinkeeping can be extended to family medical historians. Through a U.S. telephone survey,…

  20. The Condition of Education 2009: Indicator 1--Enrollment Trends by Age. NCES 2009-081

    ERIC Educational Resources Information Center

    Planty, Michael; Hussar, William; Snyder, Thomas; Kena, Grace; KewalRamani, Angelina; Kemp, Jana; Bianco, Kevin; Dinkes, Rachel

    2009-01-01

    "The Condition of Education" is a congressionally mandated report that provides an annual portrait of education in the United States. This document includes information from "The Condition of Education 2009" for data enrollment trends by age. Changes in enrollment patterns may reflect changes in attendance requirements, the perceived value or cost…

  1. Revisioning Education for All in the Age of Migration: Global Challenges and Opportunities for Lifelong Learning

    ERIC Educational Resources Information Center

    Guo, Shibao

    2014-01-01

    This paper revisits and revisions Education for All (EFA) in the age of global migration with the aim of developing more inclusive approaches towards social justice and equity in education. Drawing on cases of internal and international migration in China and Canada, this paper compares and contrasts policies and practices in the education of…

  2. [The cure of type 2 diabetes and patient education].

    PubMed

    Lagger, G; Chambouleyron, M; Correia, J C; Sittarame, F; Miganne, G; Lasserre Moutet, A; Golay, A

    2015-03-25

    Type 2 diabetes is a potentially reversible disease. Patient education encompasses a deep investment of the health care providers, who with the aid of pedagogic tools, help the pa tient commit to this path. This facilitates the learning of uncommon knowledge and skills required. Whether or not it leads to a complete remission of the disease may not be the main purpose. The main goal lies in the patient's motivation to learn and change on a long term basis. PMID:26027202

  3. Higher Education and the Determination of Aggregate Male Employment by Age

    ERIC Educational Resources Information Center

    Stenberg, Anders; Wikstrom, Magnus

    2004-01-01

    This paper studies the determinants of age-specific employment rates among Swedish males, focusing on the effect of education on employment. We use cohort specific data for the time period 1984-1996 covering male cohorts aged 21-45. It is found that aggregate age-group-specific employment rates increase with the proportion of the cohort with an…

  4. Early Learning Left Out: An Examination of Public Investments in Education and Development by Child Age

    ERIC Educational Resources Information Center

    Bruner, Charles; Elias, Victor; Stein, Debbie; Schaefer, Stephanie

    2004-01-01

    This study presents the most comprehensive picture, to date, of public investments in the education and development of children by three age groupings--the early learning years (roughly 0-5), the school-aged years (roughly 6-18), and the college-aged years (roughly 19-23). It is based upon detailed analysis of state, federal, and school district…

  5. Aging Education for High School Students: Effectiveness According to the Mode of Instruction.

    ERIC Educational Resources Information Center

    Lalor, Janice Marie

    This paper discusses a study undertaken to analyze pre-and posttest scores of junior high and high school students involved in an aging education unit. Objectives were to determine whether a unit on aging helped students relate to aging as part of the life cycle and to assess the success of different modes of instruction (i.e. independent study,…

  6. Pilot project for education of patients with type 2 diabetes by pharmacists.

    PubMed

    Petkova, V B; Petrova, G I

    2006-08-01

    The objective was to adapt and test an educational programme for type 2 diabetes patients. The sample consisted of 24 individuals with type 2 diabetes between 31 and 75 years of age that did not require insulin, without severe complications of diabetes. A patient satisfaction questionnaire was applied in the beginning and at the end of the survey. A five-month education was conducted on: hypo- and hyperglycaemia, nourishing and physical activity, feet care, eye care and possible adverse drug reaction. The costs of the education and the pharmacological treatment were calculated. Improvement was observed in patients' diabetes knowledge and there was a decrease in the frequency of hypo- and hyperglycaemic incidents (about 60% less). At the end of the programme no incidents were matched, saving Euro 10/patient. The benefit to cost ratio is about 1:1 (Euro 140:Euro 142.80). The patients' quality of life improved by about 5% according to the Diabetes Questionnaire (IMG). The educational approach has the potential to decrease diabetes complications and therefore the economic cost of type 2 diabetes. Introduction of the programme will benefit diabetes patients, promote pharmacies as a source of independent drug information and recognise pharmacists as competent healthcare providers. PMID:16865327

  7. The Effects of the Type of Skill Test, Choice, and Gender on the Situational Motivation of Physical Education Students

    ERIC Educational Resources Information Center

    Johnson, Tyler G.; Prusak, Keven A.; Pennington, Todd; Wilkinson, Carol

    2011-01-01

    The purpose of this study was to examine the effects of (a) skill test type, (b) choices, and (c) gender on the situational motivation profiles of adolescents during skill testing in physical education. Participants were 507 students (53% male) aged 12-16 years (M = 13.87; SD = 0.94) attending a suburban junior high school in a western state in…

  8. Age and School-Type Differences in Children's Beliefs about School Performance

    ERIC Educational Resources Information Center

    Malmberg, Lars-Erik; Wanner, Brigitte; Little, Todd D.

    2008-01-01

    Age and school-type differences (primary school and three types of secondary school) in self-related beliefs about ability, effort, and difficulty were investigated in a study of 1723 Berlin youth. Consistent with selective ability-stratified schooling, multi-group structural equation models revealed: (1) mean-level belief differences reflecting…

  9. Lifecourse socioeconomic status and type 2 diabetes: the role of chronic inflammation in the English Longitudinal Study of Ageing.

    PubMed

    Stringhini, Silvia; Zaninotto, Paola; Kumari, Meena; Kivimäki, Mika; Batty, G David

    2016-01-01

    We examined the association between lifecourse socioeconomic status (SES) and the risk of type 2 diabetes at older ages, ascertaining the extent to which adult lifestyle factors and systemic inflammation explain this relationship. Data were drawn from the English Longitudinal Study of Ageing (ELSA) which, established in 2002, is a representative cohort study of ≥50-year olds individuals living in England. SES indicators were paternal social class, participants' education, participants' wealth, and a lifecourse socioeconomic index. Inflammatory markers (C-reactive protein and fibrinogen) and lifestyle factors were measured repeatedly; diabetes incidence (new cases) was monitored over 7.5 years of follow-up. Of the 6218 individuals free from diabetes at baseline (44% women, mean aged 66 years), 423 developed diabetes during follow-up. Relative to the most advantaged people, those in the lowest lifecourse SES group experienced more than double the risk of diabetes (hazard ratio 2.59; 95% Confidence Interval (CI) = 1.81-3.71). Lifestyle factors explained 52% (95%CI:30-85) and inflammatory markers 22% (95%CI:13-37) of this gradient. Similar results were apparent with the separate SES indicators. In a general population sample, socioeconomic inequalities in the risk of type 2 diabetes extend to older ages and appear to partially originate from socioeconomic variations in modifiable factors which include lifestyle and inflammation. PMID:27101929

  10. Lifecourse socioeconomic status and type 2 diabetes: the role of chronic inflammation in the English Longitudinal Study of Ageing

    PubMed Central

    Stringhini, Silvia; Zaninotto, Paola; Kumari, Meena; Kivimäki, Mika; Batty, G. David

    2016-01-01

    We examined the association between lifecourse socioeconomic status (SES) and the risk of type 2 diabetes at older ages, ascertaining the extent to which adult lifestyle factors and systemic inflammation explain this relationship. Data were drawn from the English Longitudinal Study of Ageing (ELSA) which, established in 2002, is a representative cohort study of ≥50-year olds individuals living in England. SES indicators were paternal social class, participants’ education, participants’ wealth, and a lifecourse socioeconomic index. Inflammatory markers (C-reactive protein and fibrinogen) and lifestyle factors were measured repeatedly; diabetes incidence (new cases) was monitored over 7.5 years of follow-up. Of the 6218 individuals free from diabetes at baseline (44% women, mean aged 66 years), 423 developed diabetes during follow-up. Relative to the most advantaged people, those in the lowest lifecourse SES group experienced more than double the risk of diabetes (hazard ratio 2.59; 95% Confidence Interval (CI) = 1.81–3.71). Lifestyle factors explained 52% (95%CI:30–85) and inflammatory markers 22% (95%CI:13–37) of this gradient. Similar results were apparent with the separate SES indicators. In a general population sample, socioeconomic inequalities in the risk of type 2 diabetes extend to older ages and appear to partially originate from socioeconomic variations in modifiable factors which include lifestyle and inflammation. PMID:27101929

  11. Building a Global Community of Policymakers, Researchers and Educators to Move Education Systems into the Digital Age

    ERIC Educational Resources Information Center

    Voogt, J.; Knezek, G.

    2013-01-01

    The EDUsummIT 2011 aimed to develop (a) recommendations for policy, practice and research that will help educational systems move into the digital age and (b) strategies to build a global community of researchers, policymakers and teachers in the field of Information and Communication Technology (ICT) in Education. Thematic working groups…

  12. Rethinking Civic Education in the Age of Biotechnology

    ERIC Educational Resources Information Center

    Li, Huey-li

    2005-01-01

    In this paper, I first examine the three justifications most often provided for differentiating, discounting, or even disclaiming the present generation's moral responsibility to future generations. I then discuss ideological critiques of, and educational solutions to, the complicity of formal educational institutions in propagating these…

  13. Windows on the Future: Education in the Age of Technology.

    ERIC Educational Resources Information Center

    McCain, Ted; Jukes, Ian

    This book is designed to help educators cope with changes created by technology and embrace a new mindset necessary to access the burgeoning technological advances, in order to keep schools and students relevant in the 21st century. The book looks through several "windows" on the future, and asks educators to consider their own paradigms and the…

  14. Media and Education in the Digital Age: Concepts, Assessments, Subversions

    ERIC Educational Resources Information Center

    Stocchetti, Matteo, Ed.

    2014-01-01

    This book is an invitation to informed and critical participation in the current debate on the role of digital technology in education and a comprehensive introduction to the most relevant issues in this debate. After an early wave of enthusiasm about the emancipative opportunities of the digital "revolution" in education, recent…

  15. The Responsibility of Adult Educators in the Nuclear Age. TECHNIQUES.

    ERIC Educational Resources Information Center

    Rosenblum, Sandra; Goldberg, Joan Carol

    1984-01-01

    The task of adult educators is to provide students with information as well as opportunities to explore alternatives to the arms race. As a starting point to raising nuclear issues in the classroom and incorporating them into the curriculum, the adult educator can administer a survey or questionnaire to students about nuclear weapons and the…

  16. Digital Citizenship Means Character Education for the Digital Age

    ERIC Educational Resources Information Center

    Ohler, Jason

    2011-01-01

    The reality of students' cyber lives has thrust upon educators a new approach: creating character education programs tuned to digital youth that are both proactive and aggressive. Taking this approach will help integrate students' digital activities within the context of the communities in which they live, both local and digital. The digital age…

  17. The Possibility of Public Education in an Instrumentalist Age

    ERIC Educational Resources Information Center

    Higgins, Chris

    2011-01-01

    In our increasingly instrumentalist culture, debates over the privatization of schooling may be beside the point. Whether we hatch some new plan for chartering or funding schools, or retain the traditional model of government-run schools, the ongoing instrumentalization of education threatens the very possibility of public education. Indeed, in…

  18. Overflowing Every Idea of Age, Very Young Children as Educators

    ERIC Educational Resources Information Center

    Johannesen, Nina

    2013-01-01

    In this article I explore if and how very young children can be the educators of their early childhood educators. I describe and discuss a story constructed from a fieldwork done in one early childhood setting in Norway. The story is read with Levinas and his concepts Said and Saying. Further I discuss if and how this might be understood as…

  19. Post-Secondary Education: Entering the Age of the Consumer.

    ERIC Educational Resources Information Center

    Lencyk, John A.

    The traditional sellers' market in higher education has become a buyers' market, with both the nature of the student body and the services offered being changed. Marketing, as a comprehensive tool for planning and delivery of educational services, offers an integrated method for meeting the disparate demands growing from the shift to a longer…

  20. Diversity, Group Identity, and Citizenship Education in a Global Age

    ERIC Educational Resources Information Center

    Banks, James A.

    2008-01-01

    Worldwide immigration and quests for rights by minority groups have caused social scientists and educators to raise serious questions about liberal assimilationist conceptions of citizenship that historically have dominated citizenship education in nation-states. The author of this article challenges liberal assimilationist conceptions of…

  1. Early Childhood Education for Handicapped Children (Ages 3 through 5). Special Education in North Dakota. Guide VII.

    ERIC Educational Resources Information Center

    Niebergall, Shelby; Oas, Brenda

    This guide is designed primarily for use by personnel involved in North Dakota public school programs for preschool-age handicapped children (ages 3-5). It is also intended to provide parents and personnel in health, human services, and other child service agencies with an understanding of the scope and purpose of educational services for young…

  2. [Hygienic assessment of textbooks for educational establishments of different types].

    PubMed

    Valeeva, E R; Khamitova, R Ia

    2006-01-01

    The role of hygienic parameters of prints in the development of fatigue and this or that abnormality in schoolchildren of today has been inadequately studied. Practically every three or two textbooks on the humanities, analyzed by the authors, show breaches of the orders of educational publishing products; they are much less significantly encountered in the textbooks on natural sciences and, in isolated instances, in those on mathematical sciences. Thus, due to the variations in their weight, the lettering of a body text, high component complexity and abstractedness, the textbooks are a risk factor for visual, nervous, and musculoskeletal diseases among pupils of educational establishments, particularly those of the innovation type. The problems associated of the present-day textbook are of no hygienic order, although they may exert a considerable impact on pupils' efficiency. PMID:16808411

  3. Low-Temperature Aging Characteristics of Type 316L Stainless Steel Welds: Dependence on Solidification Mode

    NASA Astrophysics Data System (ADS)

    Abe, Hiroshi; Watanabe, Yutaka

    2008-06-01

    Thermal aging embrittlement of light water reactor (LWR) components made of stainless steel cast has been recognized as a potential degradation issue, and careful attention has been paid to it. Although welds of austenitic stainless steels have γ-δ duplex microstructure, which is similar to that of the stainless steel cast, examination of the thermal aging characteristics of the stainless steel welds is very limited. In this investigation, two types of type 316L stainless steel weld metal with different solidification modes were prepared using two kinds of filler metals having tailored Ni equivalent and Cr equivalent. Differences between the two weld metals in the morphology of microstructure, in the composition of δ-ferrite, and in hardening behaviors with isothermal aging at 335 °C have been investigated. The hardness of the ferrite phase has increased with aging time, while the hardness of austenite phase has stayed the same. The mottled aspect has been observed in δ-ferrite of aged samples by transmission electron microscopy (TEM) observation. These characteristics suggest that spinodal decomposition has occurred in δ-ferrite by aging at 335 °C. The age-hardening rate of δ-ferrite was faster for the primary austenite solidification mode (AF mode) sample than the primary ferrite solidification mode (FA mode) sample in the initial stage of the aging up to 2000 hours. It has been suggested that the solidification mode can affect the kinetics of spinodal decomposition.

  4. Age, education, and earnings in the course of Brazilian development: does composition matter?

    PubMed Central

    de Lima Amaral, Ernesto Friedrich; Potter, Joseph E.; Hamermesh, Daniel S.; Rios-Neto, Eduardo Luiz Goncalves

    2015-01-01

    BACKGROUND The impacts of shifts in the age distribution of the working-age population have been studied in relation to the effect of the baby boom generation on the earnings of different cohorts in the U.S. However, this topic has received little attention in the context of the countries of Asia and Latin America, which are now experiencing substantial shifts in their age-education distributions. OBJECTIVE In this analysis, we estimate the impact of the changing relative size of the adult male population, classified by age and education groups, on the earnings of employed men living in 502 Brazilian local labor markets during four time periods between 1970 and 2000. METHODS Taking advantage of the huge variation across Brazilian local labor markets and demographic census micro-data, we used fixed effects models to demonstrate that age education group size depresses earnings. RESULTS These effects are more detrimental among age-education groups with higher education, but they are becoming less negative over time. The decrease in the share of workers with the lowest level of education has not led to gains in the earnings of these workers in recent years. CONCLUSIONS These trends might be a consequence of technological shifts and increasing demand for labor with either education or experience. Compositional shifts are influential, which suggests that this approach could prove useful in studying this central problem in economic development. PMID:26146484

  5. From GED to College: Age Trajectories of Nontraditional Educational Paths

    ERIC Educational Resources Information Center

    Maralani, Vida

    2011-01-01

    Age patterns of secondary certification and college entry differ in complex and surprising ways for traditional graduates and GED recipients. Although GED recipients are less likely to enter college in their late teens, they catch up to traditional graduates in their 20s. Results show that adjusting for differences in the age trajectories of…

  6. Images of Aging in Selected Religious Education Curriculum Materials.

    ERIC Educational Resources Information Center

    Cram, Ronald H.

    Images of aging that appear in popular child/teen curricular materials used in church-related contexts were examined to determine how older adults are portrayed in words and pictures in these materials and what images of aging emerge. Materials from the following sources, randomly selected from those that had been checked out of the Ecumenical…

  7. PROXIMAL GUT MUCOSAL EPITHELIAL HOMEOSTASIS IN AGED IL-1 TYPE I RECEPTOR KNOCKOUT MICE AFTER STARVATION

    PubMed Central

    Song, Juquan; Wolf, Steven E.; Wu, Xiao-Wu; Finnerty, Celeste C.; Herndon, David N.; Jeschke, Marc G.

    2010-01-01

    Background Previous studies have shown that starvation induces small bowel atrophy, and that atrophy diminishes with aging. In this experiment, we assessed whether starvation-induced atrophy of proximal gut mucosa is associated with the Interleukin-1 receptor (IL-1R) signaling pathway in aged mice. Materials and Methods Thirty 26-month-old IL-1R knockout mice and age-matched wild-type C57BL/6 mice were randomly divided into two groups: ad libitum fed and fasted. Mice were euthanized 12 or 48 hours after starvation. The proximal small bowel was harvested for morphologic analysis. Gut epithelial cell proliferation was detected using immunohistochemical staining for proliferating cell nuclear antigen (PCNA), and apoptosis was identified using terminal deoxyuridine nick-end labeling (TUNEL) staining. Results Aged IL-1R knockout mice were larger than aged-matched wild-type mice (p<0.05). Proximal gut mucosal height and mucosal cell number were not different between aged IL-1R knockout and wild-type groups. The apoptosis index in gut epithelial cells was higher in fed IL-1R knockout versus wild-type mice (p<0.05), while no significant difference in cell proliferation between both groups. Mucosal atrophy was induced in both aged IL-1R knockout and wild-type groups by starvation (p<0.05), however, aged IL-1R knockout mice experienced greater losses in proximal gut weight, mucosal length, and corresponding cell number than did wild-type mice at the 12-hour time point (p<0.05). The apoptosis index in gut epithelial cells significantly increased in both groups after starvation (p<0.05). Starvation decreased cell proliferation in IL-1R knockout mice (p<0.05), but not in wild-type mice. Conclusions The response in aged IL-1R knockout mice differs from wild-type mice in that starvation increases atrophy and is associated with decreased cell proliferation rather than increased apoptosis. PMID:20605606

  8. The Condition of Education 2009: Indicator 8--Language Minority School-Age Children. NCES 2009-081

    ERIC Educational Resources Information Center

    Planty, Michael; Hussar, William; Snyder, Thomas; Kena, Grace; KewalRamani, Angelina; Kemp, Jana; Bianco, Kevin; Dinkes, Rachel

    2009-01-01

    "The Condition of Education" is a congressionally mandated report that provides an annual portrait of education in the United States. This document includes information from "The Condition of Education 2009" about language minority school-age children. Between 1979 and 2007, the number of school-age children (children ages 5-17) who spoke a…

  9. Depot-Specific Changes in Fat Metabolism with Aging in a Type 2 Diabetic Animal Model

    PubMed Central

    Park, Se Eun; Choi, Jung Mook; Chang, Eugene; Rhee, Eun-Jung; Lee, Won-Young; Oh, Ki Won; Park, Sung Woo; Kang, Eun Seok; Lee, Hyun Chul

    2016-01-01

    Visceral fat accretion is a hallmark of aging and is associated with aging-induced metabolic dysfunction. PPARγ agonist was reported to improve insulin sensitivity by redistributing fat from visceral fat to subcutaneous fat. The purpose of this study was to investigate the underlying mechanisms by which aging affects adipose tissue remodeling in a type 2 diabetic animal model and through which PPARγ activation modulates aging-related fat tissue distribution. At the ages of 21, 31 and 43 weeks, OLETF rats as an animal model of type 2 diabetes were evaluated for aging-related effects on adipose tissue metabolism in subcutaneous and visceral fat depots. During aging, the ratio of visceral fat weight to subcutaneous fat weight (V/S ratio) increased. Aging significantly increased the mRNA expression of genes involved in lipogenesis such as lipoprotein lipase, fatty acid binding protein aP2, lipin 1, and diacylglycerol acyltransferase 1, which were more prominent in visceral fat than subcutaneous fat. The mRNA expression of adipose triglyceride lipase, which is involved in basal lipolysis and fatty acid recycling, was also increased, more in visceral fat compared to subcutaneous fat during aging. The mRNA levels of the genes associated with lipid oxidation were increased, whereas the mRNA levels of genes associated with energy expenditure showed no significant change during aging. PPARγ agonist treatment in OLETF rats resulted in fat redistribution with a decreasing V/S ratio and improved glucose intolerance. The genes involved in lipogenesis decreased in visceral fat of the PPARγ agonist-treated rats. During aging, fat distribution was changed by stimulating lipid uptake and esterification in visceral fat rather than subcutaneous fat, and by altering the lipid oxidation. PMID:26894429

  10. Depot-Specific Changes in Fat Metabolism with Aging in a Type 2 Diabetic Animal Model.

    PubMed

    Park, Se Eun; Park, Cheol-Young; Choi, Jung Mook; Chang, Eugene; Rhee, Eun-Jung; Lee, Won-Young; Oh, Ki Won; Park, Sung Woo; Kang, Eun Seok; Lee, Hyun Chul; Cha, Bong Soo

    2016-01-01

    Visceral fat accretion is a hallmark of aging and is associated with aging-induced metabolic dysfunction. PPARγ agonist was reported to improve insulin sensitivity by redistributing fat from visceral fat to subcutaneous fat. The purpose of this study was to investigate the underlying mechanisms by which aging affects adipose tissue remodeling in a type 2 diabetic animal model and through which PPARγ activation modulates aging-related fat tissue distribution. At the ages of 21, 31 and 43 weeks, OLETF rats as an animal model of type 2 diabetes were evaluated for aging-related effects on adipose tissue metabolism in subcutaneous and visceral fat depots. During aging, the ratio of visceral fat weight to subcutaneous fat weight (V/S ratio) increased. Aging significantly increased the mRNA expression of genes involved in lipogenesis such as lipoprotein lipase, fatty acid binding protein aP2, lipin 1, and diacylglycerol acyltransferase 1, which were more prominent in visceral fat than subcutaneous fat. The mRNA expression of adipose triglyceride lipase, which is involved in basal lipolysis and fatty acid recycling, was also increased, more in visceral fat compared to subcutaneous fat during aging. The mRNA levels of the genes associated with lipid oxidation were increased, whereas the mRNA levels of genes associated with energy expenditure showed no significant change during aging. PPARγ agonist treatment in OLETF rats resulted in fat redistribution with a decreasing V/S ratio and improved glucose intolerance. The genes involved in lipogenesis decreased in visceral fat of the PPARγ agonist-treated rats. During aging, fat distribution was changed by stimulating lipid uptake and esterification in visceral fat rather than subcutaneous fat, and by altering the lipid oxidation. PMID:26894429

  11. Aging IQ Intervention with Older Korean Americans: A Comparison of Internet-Based and In-Class Education

    ERIC Educational Resources Information Center

    Jang, Yuri; Yoon, Hyunwoo; Marti, C. Nathan; Kim, Miyong T.

    2015-01-01

    Using the translated contents of the National Institute on Aging (NIA)'s Aging IQ, an educational intervention was delivered to older Korean Americans. The educational program was delivered via two different modalities, Internet-based education (n = 12) and in-class education (n = 11), and the overall feasibility and efficacy were evaluated by the…

  12. Developmental and Psycho-Social Effects of HIV in School-Aged Population: Educational Implications.

    ERIC Educational Resources Information Center

    Beverly, Cheryl L.; Thomas, Suzanne B.

    1997-01-01

    Reviews the developmental and psychosocial characteristics of the increasing number of school-aged persons infected with the human immunodeficiency virus (HIV). Educational ramifications of these characteristics and strategies for providing safe teaching and learning environments are presented. (DB)

  13. The Effects of Special Education Category and Type of Training on Job Burnout in Special Education Teachers.

    ERIC Educational Resources Information Center

    Banks, Steven R.; Necco, Edward G.

    1990-01-01

    This study of 181 special education teachers found that job burnout levels were related to special education category, training background, and teachers' age. The typical special educator "at risk" is a younger teacher with undergraduate training who teaches in a resource room or classroom for students with behavior disorders. (Author/JDD)

  14. Age and metallicity gradients in early-type galaxies: a dwarf-to-giant sequence

    NASA Astrophysics Data System (ADS)

    Koleva, Mina; Prugniel, Philippe; de Rijcke, Sven; Zeilinger, Werner W.

    2011-11-01

    We studied the stellar populations of 40 early-type galaxies using medium-resolution long-slit spectroscopy along their major axes (and along the minor axis for two of them). The sample, including elliptical and lenticular galaxies as well as dwarf galaxies, is combined with other previously published data in order to discuss the systematics of the radial gradients of age and metallicity over a large mass range, from 107 M⊙ to 1012 M⊙ (-9.2 > MB > -22.4 mag). The well-known mass-metallicity relation is continuous throughout the whole mass range, in the sense that more massive galaxies are more metal-rich. The age-mass relation is consistent with the idea of downsizing: smaller galaxies have more extended star formation histories than more massive ones. The transition-type dwarfs (intermediate between dwarf irregular and dwarf elliptical galaxies) deviate from this relation having younger mean age, and the low-mass dwarf spheroidals have older ages, marking a discontinuity in the relation, possibly due to selection effects. In all mass regimes, the mean metallicity gradients are approximately -0.2 and the mean age gradients +0.1 dex per decade of radius. The individual gradients are widely spread: -0.1 < ∇Age < 0.4 and -0.54 < ∇[Fe/H] < +0.2. We do not find evidence for a correlation between the metallicity gradient and luminosity, velocity dispersion, central age or age gradient. Likewise, we do not find a correlation between the age gradient and any other parameter in bright early-type galaxies. In faint early-types with MB≳-17 mag, on the other hand, we find a strong correlation between the age gradient and luminosity: the age gradient becomes more positive for fainter galaxies. Together with the observed downsizing phenomenon this indicates that, as time passes, star formation persists in dwarf galaxies and becomes more centrally concentrated. However, this prolonged central star formation is not reflected in the metallicity profiles of the dwarfs in

  15. Antioxidant effect of garlic and aged black garlic in animal model of type 2 diabetes mellitus

    PubMed Central

    Lee, Young-Min; Gweon, Oh-Cheon; Seo, Yeong-Ju; Im, Jieun; Kang, Min-Jung; Kim, Myo-Jeong

    2009-01-01

    Hyperglycemia in the diabetic state increases oxidative stress and antioxidant therapy can be strongly correlated with decreased risks for diabetic complications. The purpose of this study is to determine antioxidant effect of garlic and aged black garlic in animal model of type 2 diabetes. The antioxidant activity of garlic and aged black garlic was measured as the activity in scavenging free radicals by the trolox equivalent antioxidant capacity (TEAC) assay. Three week-old db/db mice were fed AIN-93G diet or diet containing 5% freeze-dried garlic or aged black garlic for 7 weeks after 1 week of adaptation. Hepatic levels of lipid peroxides and activities of antioxidant enzymes were measured. TEAC values of garlic and aged black garlic were 13.3 ± 0.5 and 59.2 ± 0.8 µmol/g wet weight, respectively. Consumption of aged black garlic significantly decreased hepatic thiobarbituric acid reactive substances (TBARS) level compared with the garlic group which showed lower TBARS level than control group (p<0.05). Activities of superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) of garlic and aged black garlic group were significantly elevated compared to the control group. Catalase (CAT) activity of aged black garlic group was increased compared with the control group. These results show that aged black garlic exerts stronger antioxidant activity than garlic in vitro and in vivo, suggesting garlic and aged black garlic, to a greater extent, could be useful in preventing diabetic complications. PMID:20016716

  16. A Narrative Study of the Experiences that Impact Educational Choices of Middle-Aged Women

    ERIC Educational Resources Information Center

    Perez, Shireese Redmond

    2011-01-01

    The purpose of this qualitative study was to answer the research questions of how middle-aged women perceive higher education and why they do or do not pursue a higher level of education. According to the U.S. Census Bureau's 2009 American Community Survey microdata, more than half of the women between the ages of 30-50 years in one Midwestern US…

  17. The Educational Affinities of Old Age and Youth.

    ERIC Educational Resources Information Center

    O'Brien, Sandra J.

    1992-01-01

    An unnecessary bias toward separate programing for younger and older adults precludes intergenerational learning and reinforces age stereotypes. Recent gerontological research supports common learning themes for young and old: self-sufficiency, adaptation, and class and gender concerns. (SK)

  18. Biochemical typing of pathological prion protein in aging cattle with BSE

    PubMed Central

    Tester, Seraina; Juillerat, Valerie; Doherr, Marcus G; Haase, Bianca; Polak, Miroslaw; Ehrensperger, Felix; Leeb, Tosso; Zurbriggen, Andreas; Seuberlich, Torsten

    2009-01-01

    Background The broad enforcement of active surveillance for bovine spongiform encephalopathy (BSE) in 2000 led to the discovery of previously unnoticed, atypical BSE phenotypes in aged cattle that differed from classical BSE (C-type) in biochemical properties of the pathological prion protein. Depending on the molecular mass and the degree of glycosylation of its proteinase K resistant core fragment (PrPres), mainly determined in samples derived from the medulla oblongata, these atypical cases are currently classified into low (L)-type or high (H)-type BSE. In the present study we address the question to what extent such atypical BSE cases are part of the BSE epidemic in Switzerland. Results To this end we analyzed the biochemical PrPres type by Western blot in a total of 33 BSE cases in cattle with a minimum age of eight years, targeting up to ten different brain regions. Our work confirmed H-type BSE in a zebu but classified all other cases as C-type BSE; indicating a very low incidence of H- and L-type BSE in Switzerland. It was documented for the first time that the biochemical PrPres type was consistent across different brain regions of aging animals with C-type and H-type BSE, i.e. independent of the neuroanatomical structure investigated. Conclusion Taken together this study provides further characteristics of the BSE epidemic in Switzerland and generates new baseline data for the definition of C- and H-type BSE phenotypes, thereby underpinning the notion that they indeed represent distinct prion disease entities. PMID:19470160

  19. Aging, muscle fiber type, and contractile function in sprint-trained athletes.

    PubMed

    Korhonen, Marko T; Cristea, Alexander; Alén, Markku; Häkkinen, Keijo; Sipilä, Sarianna; Mero, Antti; Viitasalo, Jukka T; Larsson, Lars; Suominen, Harri

    2006-09-01

    Biopsy samples were taken from the vastus lateralis of 18- to 84-yr-old male sprinters (n = 91). Fiber-type distribution, cross-sectional area, and myosin heavy chain (MHC) isoform content were identified using ATPase histochemistry and SDS-PAGE. Specific tension and maximum shortening velocity (V(o)) were determined in 144 single skinned fibers from younger (18-33 yr, n = 8) and older (53-77 yr, n = 9) runners. Force-time characteristics of the knee extensors were determined by using isometric contraction. The cross-sectional area of type I fibers was unchanged with age, whereas that of type II fibers was reduced (P < 0.001). With age there was an increased MHC I (P < 0.01) and reduced MHC IIx isoform content (P < 0.05) but no differences in MHC IIa. Specific tension of type I and IIa MHC fibers did not differ between younger and older subjects. V(o) of fibers expressing type I MHC was lower (P < 0.05) in older than in younger subjects, but there was no difference in V(o) of type IIa MHC fibers. An aging-related decline of maximal isometric force (P < 0.001) and normalized rate of force development (P < 0.05) of knee extensors was observed. Normalized rate of force development was positively associated with MHC II (P < 0.05). The sprint-trained athletes experienced the typical aging-related reduction in the size of fast fibers, a shift toward a slower MHC isoform profile, and a lower V(o) of type I MHC fibers, which played a role in the decline in explosive force production. However, the muscle characteristics were preserved at a high level in the oldest runners, underlining the favorable impact of sprint exercise on aging muscle. PMID:16690791

  20. Predicting Absolute Risk of Type 2 Diabetes Using Age and Waist Circumference Values in an Aboriginal Australian Community

    PubMed Central

    2015-01-01

    Objectives To predict in an Australian Aboriginal community, the 10-year absolute risk of type 2 diabetes associated with waist circumference and age on baseline examination. Method A sample of 803 diabetes-free adults (82.3% of the age-eligible population) from baseline data of participants collected from 1992 to 1998 were followed-up for up to 20 years till 2012. The Cox-proportional hazard model was used to estimate the effects of waist circumference and other risk factors, including age, smoking and alcohol consumption status, of males and females on prediction of type 2 diabetes, identified through subsequent hospitalisation data during the follow-up period. The Weibull regression model was used to calculate the absolute risk estimates of type 2 diabetes with waist circumference and age as predictors. Results Of 803 participants, 110 were recorded as having developed type 2 diabetes, in subsequent hospitalizations over a follow-up of 12633.4 person-years. Waist circumference was strongly associated with subsequent diagnosis of type 2 diabetes with P<0.0001 for both genders and remained statistically significant after adjusting for confounding factors. Hazard ratios of type 2 diabetes associated with 1 standard deviation increase in waist circumference were 1.7 (95%CI 1.3 to 2.2) for males and 2.1 (95%CI 1.7 to 2.6) for females. At 45 years of age with baseline waist circumference of 100 cm, a male had an absolute diabetic risk of 10.9%, while a female had a 14.3% risk of the disease. Conclusions The constructed model predicts the 10-year absolute diabetes risk in an Aboriginal Australian community. It is simple and easily understood and will help identify individuals at risk of diabetes in relation to waist circumference values. Our findings on the relationship between waist circumference and diabetes on gender will be useful for clinical consultation, public health education and establishing WC cut-off points for Aboriginal Australians. PMID:25876058

  1. The effect of educational intervention on health promoting lifestyle: Focusing on middle-aged women

    PubMed Central

    Mahdipour, Nosaybeh; Shahnazi, Hossein; Hassanzadeh, Akbar; Sharifirad, Gholamreza

    2015-01-01

    Background: Lifestyle affects people's health and life length, however, no sufficient studies have been done on the effect of lifestyle on middle-ageing, as the transitional period from adulthood to old-ageing, this study has been conducted to study the effect of educational intervention on health promoting lifestyle of middle-aged women in Lenjan city of Isfahan Province, Iran. Methods: This quasi-experimental study was conducted on 88 middle-aged women were selected through randomized sampling from two health centers in Lenjan, and then were categorized into experimental and control groups. To collect data, a researcher-made demographic and life style questionnaire was used. The educational intervention was performed in five sessions. Data were collected from both groups in two stages: Before the intervention and 3 months after the education. Data were analyzed with using SPSS-20 and P < 0.05 were considered statistically significant. Results: The results showed that educational program had a positive significant effect on increasing the mean scores in the intervention group, considering the physical activity, mental health, and interpersonal relationship, P < 0.001. However, regarding the nutrition, the mean increase was not significant (P = 0.113). Conclusion: According to the findings, it is evident that educational intervention is beneficial for various aspects of middle-aged women's lifestyle. Therefore, applying a healthy lifestyle seems essential for having a healthy aging period, and educational intervention can be effective. PMID:26430678

  2. Effective Game Based Citizenship Education in the Age of New Media

    ERIC Educational Resources Information Center

    Chee, Yam San; Mehrotra, Swati; Liu, Qiang

    2013-01-01

    Educational systems worldwide are being challenged to respond effectively to the digital revolution and its implications for learning in the 21st century. In the present new media age, educational reforms are desperately needed to support more open and flexible structures of on-demand learning that equip students with competencies required in a…

  3. Effects of Maternal Education, Age, and Parity of Fatal Infant Accidents.

    ERIC Educational Resources Information Center

    Wicklund, Kristine; And Others

    1984-01-01

    Analysis of computerized linked birth and death record information found that maternal age and education are inversely related to infant mortality, while mother's parity is directly related. Accident mortality rate differentials by educational level were more evident for certain categories of accident (suffocation, death by fire). (Author/GC)

  4. Ethics and Retail Management Professionals: An Examination of Age, Education, and Experience Variables

    ERIC Educational Resources Information Center

    Mujtaba, Bahaudin G.; Cavico, Frank J.; McCartney, Timothy O.; DiPaolo, Peter T.

    2009-01-01

    Ethical maturity and behavior are of great concern to all educators, firms, and investors, and even more so in a recession. This research surveyed managers and employees in the retail environment to measure their Personal Business Ethics Scores (PBES) to see if age, education, and management experience makes a difference in making more ethical…

  5. Envisaging New Educational Provision: Innovative Organisation in the Age of New Modernism

    ERIC Educational Resources Information Center

    Stoten, David William

    2011-01-01

    In the "age of austerity", educational institutions in many countries are under pressure from a variety of sources to work more closely, reduce costs and raise educational performance. There are a number of possible outcomes that follow on from developing closer institutional ties: sharing of professional expertise through best practice networks,…

  6. The Influence of Education and Age on Neurocognitive Test Performance in Alzheimer's Disease and Vascular Dementia

    ERIC Educational Resources Information Center

    DenBesten, Nicholas P.

    2009-01-01

    This research involves an examination of the relationship between education and age on a wide array of neuropsychological test measures among patients diagnosed with Alzheimer's and vascular dementia. The purpose of this study was to investigate the role of education as an attenuating factor to neurocognitive decline in dementia. Although numerous…

  7. Solid Foundations: Health and Education Partnership for Indigenous Children Aged 0 to 8 Years. Discussion Paper.

    ERIC Educational Resources Information Center

    Ministerial Council on Education, Employment, Training and Youth Affairs, Carlton South (Australia).

    An Australian national task force examined a number of areas related to achieving educational equality for Australia's Indigenous peoples. This paper looks at health issues, particularly during ages 0-8, that may affect the educational outcomes of Aboriginal and Torres Strait Islander children. Chapter 1 discusses the importance of the early years…

  8. The Employment and Postsecondary Educational Status of Transition-Age Youths with Visual Impairments

    ERIC Educational Resources Information Center

    McDonnall, Michele Capella

    2010-01-01

    A limited amount of information is available about the employment and postsecondary educational status of transition-age youths with visual impairments. Reports on the employment and postsecondary education tend to focus on overall results and usually do not provide detailed analyses by disability groups. In this article, the author presents the…

  9. Distance Education in the Digital Age: College Students in Virtual Academic Programs

    ERIC Educational Resources Information Center

    Jones, Wilma P. L

    2009-01-01

    Distance education in the digital age has experienced a dramatic increase in student enrollment, especially in virtual programs. Using a mixed-method approach, this study explores how students exclusively enrolled in virtual programs in invest their time and energy in activities related to desired educational pursuits and outcomes, i.e.…

  10. Distance Learning: An Alternative Approach to Education in the Information Age.

    ERIC Educational Resources Information Center

    Lever-Duffy, Judy C.

    Distance education makes use of the technologies of the Information Age to address the needs of a broader and more complex educational market than traditional methods. Because distance delivery does not follow the rigid structure of the traditional course, it can provide instruction to individuals whose location, personal circumstances, or family…

  11. Innovations in Student-Centered Interdisciplinary Teaching for General Education in Aging

    ERIC Educational Resources Information Center

    Damron-Rodriguez, JoAnn; Effros, Rita

    2008-01-01

    The University of California-Los Angeles (UCLA) General Education "Clusters" are innovations in student-centered undergraduate education focused on complex phenomena that require an interdisciplinary perspective. UCLA gerontology and geriatric faculty recognized the opportunity to introduce freshmen to the field of aging through this new…

  12. Ages, chemistry, and type 1A supernovae: Clues to the formation of the galactic stellar halo

    NASA Technical Reports Server (NTRS)

    Smecker-Hane, Tammy A.; Wyse, Rosemary F. G.

    1993-01-01

    We endeavor to resolve two conflicting constraints on the duration of the formation of the Galactic stellar halo - 2-3 Gyr age differences in halo stars, and the time scale inferred from the observed constant values of chemical element abundance ratios characteristic of enrichment by Type II supernovae - by investigating the time scale for the onset of Type Ia supernovae (SNIa) in the currently favored progenitor model - mergers of carbon and oxygen white dwarfs (CO WDs).

  13. Maternal Age at Birth and Childhood Type 1 Diabetes: A Pooled Analysis of 30 Observational Studies

    PubMed Central

    Cardwell, Chris R.; Stene, Lars C.; Joner, Geir; Bulsara, Max K.; Cinek, Ondrej; Rosenbauer, Joachim; Ludvigsson, Johnny; Jané, Mireia; Svensson, Jannet; Goldacre, Michael J.; Waldhoer, Thomas; Jarosz-Chobot, Przemysława; Gimeno, Suely G.A.; Chuang, Lee-Ming; Parslow, Roger C.; Wadsworth, Emma J.K.; Chetwynd, Amanda; Pozzilli, Paolo; Brigis, Girts; Urbonaitė, Brone; Šipetić, Sandra; Schober, Edith; Devoti, Gabriele; Ionescu-Tirgoviste, Constantin; de Beaufort, Carine E.; Stoyanov, Denka; Buschard, Karsten; Patterson, Chris C.

    2010-01-01

    OBJECTIVE The aim if the study was to investigate whether children born to older mothers have an increased risk of type 1 diabetes by performing a pooled analysis of previous studies using individual patient data to adjust for recognized confounders. RESEARCH DESIGN AND METHODS Relevant studies published before June 2009 were identified from MEDLINE, Web of Science, and EMBASE. Authors of studies were contacted and asked to provide individual patient data or conduct prespecified analyses. Risk estimates of type 1 diabetes by maternal age were calculated for each study, before and after adjustment for potential confounders. Meta-analysis techniques were used to derive combined odds ratios and to investigate heterogeneity among studies. RESULTS Data were available for 5 cohort and 25 case-control studies, including 14,724 cases of type 1 diabetes. Overall, there was, on average, a 5% (95% CI 2–9) increase in childhood type 1 diabetes odds per 5-year increase in maternal age (P = 0.006), but there was heterogeneity among studies (heterogeneity I2 = 70%). In studies with a low risk of bias, there was a more marked increase in diabetes odds of 10% per 5-year increase in maternal age. Adjustments for potential confounders little altered these estimates. CONCLUSIONS There was evidence of a weak but significant linear increase in the risk of childhood type 1 diabetes across the range of maternal ages, but the magnitude of association varied between studies. A very small percentage of the increase in the incidence of childhood type 1 diabetes in recent years could be explained by increases in maternal age. PMID:19875616

  14. Adult Learning, Generativity and "Successful" Aging in Multicultural Perspective: A Hmong American Educational Biography.

    ERIC Educational Resources Information Center

    Hones, Donald F.

    This document examines the themes of adult learning, generativity, and successful aging against the backdrop of the biography of a Hmong refugee who immigrated to the United States in 1988 at the age of 35, began studying English as a second language (ESL), and continues to study ESL in adult education classes while six of his seven children…

  15. My Entirely Plausible Fantasy: Early Mathematics Education in the Age of the Touchscreen Computer

    ERIC Educational Resources Information Center

    Ginsburg, Herbert P.

    2014-01-01

    This paper offers an account of what early mathematics education could look like in an age of young digital natives. Each "Tubby," as the tablets are called, presents Nicole (our generic little child) with stimulating mathematics microworlds, from which, beginning at age 3, she can learn basic math concepts, as well as methods of…

  16. Middle Age: A Review of the Literature and Its Implications for Educational Intervention.

    ERIC Educational Resources Information Center

    Merriam, Sharan

    1978-01-01

    Reviews the research and theory related to middle age. The literature survey is divided into three parts: (1) When is middle aged?; (2) What are its psychosocial dynamics?; and (3) Is there a mid-life crisis? Suggests implications for educational practice. (Author/CSS)

  17. The Education and Wages of Immigrant Children: The Impact of Age at Arrival.

    ERIC Educational Resources Information Center

    Gonzalez, Arturo

    2003-01-01

    Examines whether age of arrival of immigrant children affects their educational attainment in American schools and their subsequent wages. Finds that in certain cases, immigrants who arrive at younger ages complete more years of school, and as a consequence earn higher wages. (Contains 23 references.) (PKP)

  18. Education in an Age of Social Turbulence (A Roundtable)

    ERIC Educational Resources Information Center

    Russian Education and Society, 2012

    2012-01-01

    The latest scheduled Sorokin Readings on "Global Social Turbulence and Russia," a topic whose relevance has been confirmed by events of the past 10 years, were held on 6-7 December at Moscow State University. One key factor that keeps such turbulence in check is the education level as a factor of a high standard of living. The array of problems in…

  19. Education on the Aging: A Selected Annotated Bibliography.

    ERIC Educational Resources Information Center

    Ward, Betty Arnett

    This bibliography lists selected titles bearing directly or indirectly upon educational programs and activities designed for the primary purpose of developing skills, knowledge, habits, or attitudes appropriate and necessary for vital, purposeful living during the years of later maturity. The references are arranged in sections reflecting the…

  20. Creativity and Education Futures: Learning in a Digital Age

    ERIC Educational Resources Information Center

    Craft, Anna

    2010-01-01

    What is the future of education when the possibilities that exist for children change and advance so rapidly and are so uncertain? Where learning occurs as naturally in a Web 2.0 environment as in the playground, playing field, front room or street? Where adults may still be playing and experimenting far beyond their childhood in ways we could…

  1. Is Our Aging Population a Threat to Education?

    ERIC Educational Resources Information Center

    Francese, Peter

    2014-01-01

    A great many New England institutions of higher education are about to find out if demography will determine their fate because unprecedented and substantial population change is sweeping across the region. With fewer than 15 million year-round residents, it is the nation's smallest and one of the slowest-growing of the nine census divisions.…

  2. EDUCATIONAL AND MEDICAL SERVICES TO SCHOOL-AGE EXPECTANT MOTHERS.

    ERIC Educational Resources Information Center

    Los Angeles City Schools, CA.

    AN INTERAGENCY PROGRAM FOR UNWED PREGNANT TEENAGERS IN THE LOS ANGELES PUBLIC SCHOOL DISTRICT IS EVALUATED IN THIS REPORT. FUNDED UNDER TITLE I OF THE ELEMENTARY AND SECONDARY EDUCATION ACT, THE PROGRAM IS CONDUCTED IN OR ADJACENT TO SIX LOS ANGELES DISTRICT HEALTH CENTERS. IN ADDITION TO REGULAR MEDICAL AND INSTRUCTIONAL PERSONNEL, THE PROGRAM'S…

  3. SuperSchools: Education in the Information Age and Beyond.

    ERIC Educational Resources Information Center

    Ameritech Foundation, Chicago, IL.

    This document discusses how improvements in the capabilities of the intelligent communications network are making new enhancements and advances available to educators, administrators, students, parents, and the community, focusing on the role of Ameritech. Modern technologies can create dynamic and appropriate learning environments for children…

  4. Day School Israel Education in the Age of Birthright

    ERIC Educational Resources Information Center

    Pomson, Alex; Deitcher, Howard

    2010-01-01

    What are North American Jewish day schools doing when they engage in Israel education, what shapes their practices, and to what ends? In this article, we report on a multi-method study inspired by these questions. Our account is organized around an analytical model that helps distinguish between what we call the vehicles, intensifiers, and…

  5. A Golden Age for Adult Education: The Collective Disorienting Dilemma

    ERIC Educational Resources Information Center

    Johnston, Susan

    2011-01-01

    The continuing challenge of engaging adult learners in the process of positive social change has summoned adult educators to a new understanding of their role as change agents in an increasingly complex world. Despite all obstacles presented by our contemporary culture, the nature of adult development continues to offer opportunities for adult…

  6. Coming of Age: The Future of Business Education.

    ERIC Educational Resources Information Center

    Evans, Robert; Turner, Virginia

    1999-01-01

    Business education is changing. In May 1998, 200 people attended Canada's first Spirituality in the Workplace Conference. If traditional business schools fade away, there will be a need for institutions able to train and mentor future leaders to a standard that is in touch with cultural dynamics and expects appropriate spiritual, moral, and…

  7. At Age 100, Chemical Engineering Education Faces Changing World.

    ERIC Educational Resources Information Center

    Krieger, James

    1988-01-01

    Stresses the need for chemical engineering education to keep abreast of current needs. Explores the need for global economics, marketing strategy, product differentiation, and patent law in the curriculum. Questions the abilities of current chemical engineering graduate students in those areas. (MVL)

  8. Political Education: National Policy Comes of Age. The Updated Edition

    ERIC Educational Resources Information Center

    Cross, Christopher T.

    2010-01-01

    Political insider Christopher Cross has updated his critically acclaimed book to reflect recent education policy developments, including the impact of the Obama administration and "Race to the Top" as well as the controversy over NCLB's reauthorization. Featuring a new introduction and the addition of postscripts for key chapters, this important…

  9. University Unbound! Higher Education in the Age of "Free"

    ERIC Educational Resources Information Center

    Harney, John O.

    2012-01-01

    Innovators and entrepreneurs are using technologies to make freely available the things for which universities charge significant money. MOOCs (massive open online courses), free online courses, lecture podcasts, low-cost off-the-shelf general education courses, online tutorials, digital collections of open learning resources, open badges--all are…

  10. Catholic Theological Education in a Religiously Pluralistic Age

    ERIC Educational Resources Information Center

    Lefebure, Leo D.

    2006-01-01

    This article describes the transformation of Catholic theological education over the last fifty years from a highly defensive posture vis-a-vis other religions toward dialogical engagement with members of other religions and all persons of good will. Until Vatican II, most Catholic theologians and officials distrusted exploration of other…

  11. Delivering Technical Education in Wisconsin in the Information Age.

    ERIC Educational Resources Information Center

    Brumm, Loren

    Educational services are now, and will be in the future, delivered via many alternative technologies. In Wisconsin, a variety of video-based alternative delivery systems are being used, such as broadcast television, instructional television fixed service, cable television, interactive computer video, and satellite earth stations. The primary need…

  12. Counseling the Aged: A Training Syllabus for Educators.

    ERIC Educational Resources Information Center

    Ganikos, Mary L., Ed.; And Others

    This training syllabus on counseling older adults is written for educators and counselors, and can be used as a single course syllabus, for inservice training, or to supplement existing courses. The book is divided into 11 training modules, each of which includes counseling implications and strategies, concrete classroom activities, suggested…

  13. Rethinking Education Reform in the Age of George Bush.

    ERIC Educational Resources Information Center

    Giroux, Henry A.

    1989-01-01

    School reformers must reclaim schools in the interest of extending democracy, combating domestic tyranny, and preventing assaults on human dignity, rather than myopically pursuing competitive test scores. The role of the teacher must be socially redefined, and learning for empowerment advanced. Techniques for financing education must also be…

  14. Medication Compliance and the Aged: An Educational Challenge.

    ERIC Educational Resources Information Center

    Skolnick, Bruce D.; And Others

    1984-01-01

    Discusses physiological changes and multiple prescription regimens, which, coupled with an increased incidence of chronic disease, increase the likelihood of adverse drug reactions in the elderly. Outlines some of the research related to noncompliance of prescription medication and identifies some educational interventions guidelines for health…

  15. Social Foundations of Education for the Information Age

    ERIC Educational Resources Information Center

    Waks, Leonard J.

    2013-01-01

    In this paper, Leonard J. Waks re-imagines the social foundations of education (SFE) as a project within the information society. He begins with what he believes to be a reasonably non-controversial definition: SFE is a field of scholarship and teaching aiming to provide a comprehensive understanding, through description, interpretation, and…

  16. Inventing the Educational Subject in the "Information Age"

    ERIC Educational Resources Information Center

    Bojesen, Emile

    2016-01-01

    This paper asks the question of how we can situate the educational subject in what Luciano Floridi has defined as an "informational ontology" (Floridi in "The philosophy of information." Oxford University Press, Oxford, 2011a). It will suggest that Jacques Derrida and Bernard Stiegler offer paths toward rethinking the…

  17. Assessment, Technology and Democratic Education in the Age of Data

    ERIC Educational Resources Information Center

    Perrotta, Carlo

    2013-01-01

    This paper contends that powerful techniques to manipulate data, enabled by technological and economic developments, can be easily co-opted to serve the restrictive frameworks of hyper-controlling, managerial accountability that characterise current cultures of summative assessment in education. In response to these challenges, research is…

  18. Information Literacy: Liberal Education for the Information Age.

    ERIC Educational Resources Information Center

    Breivik, Patricia Senn; Jones, Dan L.

    1993-01-01

    The challenge for higher education today is to develop better ways to guide individuals through rapidly expanding old and new resources in their search for knowledge. This means helping undergraduates develop skills in information literacy, the effective seeking and packaging of information. (MSE)

  19. Effectiveness of foot care education among people with type 2 diabetes in rural Puducherry, India

    PubMed Central

    Saurabh, Suman; Sarkar, Sonali; Selvaraj, Kalaiselvi; Kar, Sitanshu Sekhar; Kumar, S. Ganesh; Roy, Gautam

    2014-01-01

    Background: The burden of diabetes and its foot complications is increasing in India. Prevention of these complications through foot care education should be explored. The objective of our study was to assess the risk factors of poor diabetic foot care and to find the effectiveness of health education in improving foot care practice among diabetes patients. Materials and Methods: A structured pre-tested questionnaire was administered to the outpatients of a rural health center with type 2 diabetes. Awareness regarding diabetes, care of diabetes and foot care practice ware assessed and scored. Individual and group health education focusing on foot care was performed. Foot care practice was reassessed after 2 weeks of education. Results: Only 54% were aware that diabetes could lead to reduced foot sensation and foot ulcers. Nearly 53% and 41% of the patients had good diabetes awareness and good diabetes care respectively. Only 22% of the patients had their feet examined by a health worker or doctor. The patients with poor, satisfactory and good practice scores were 44.7%, 35.9% and 19.4% respectively. Low education status, old age and low awareness regarding diabetes were the risk factors for poor practice of foot care. Average score for practice of foot care improved from 5.90 ± 1.82 to 8.0 ± 1.30 after 2 weeks of health education. Practice related to toe space examination, foot inspection and foot wear inspection improved maximally. Conclusion: Foot care education for diabetics in a primary care setting improves their foot care practice and is likely to be effective in reducing the burden of diabetic foot ulcer. PMID:24701439

  20. Cardiovascular disease and type 1 diabetes: prevalence, prediction and management in an ageing population.

    PubMed

    Lee, Siang Ing; Patel, Mitesh; Jones, Christopher M; Narendran, Parth

    2015-11-01

    Cardiovascular disease (CVD) is a major cause of mortality in type 1 diabetes mellitus (T1D). However, evidence of its risks and management is often extrapolated from studies in type 2 diabetic (T2D) patients or the general population. This approach is unsatisfactory given that the underlying pathology, demographics and natural history of the disease differ between T1D and T2D. Furthermore, with a rising life expectancy, a greater number of T1D patients are exposed to the cardiovascular (CV) risk factors associated with an ageing population. The aim of this review is to examine the existing literature around CVD in T1D. We pay particular attention to CVD prevalence, how well we manage risk, potential biomarkers, and whether the studies included the older aged patients (defined as aged over 65). We also discuss approaches to the management of CV risk in the older aged. The available data suggest a significant CVD burden in patients with T1D and poor management of CV risk factors. This is underpinned by a poor evidence base for therapeutic management of CV risk specifically for patients with T1D, and in the most relevant population - the older aged patients. We would suggest that important areas remain to be addressed, particularly exploring the risks and benefits of therapeutic approaches to CVD management in the older aged. PMID:26568811

  1. Cardiovascular disease and type 1 diabetes: prevalence, prediction and management in an ageing population

    PubMed Central

    Lee, Siang Ing; Patel, Mitesh; Jones, Christopher M.; Narendran, Parth

    2015-01-01

    Cardiovascular disease (CVD) is a major cause of mortality in type 1 diabetes mellitus (T1D). However, evidence of its risks and management is often extrapolated from studies in type 2 diabetic (T2D) patients or the general population. This approach is unsatisfactory given that the underlying pathology, demographics and natural history of the disease differ between T1D and T2D. Furthermore, with a rising life expectancy, a greater number of T1D patients are exposed to the cardiovascular (CV) risk factors associated with an ageing population. The aim of this review is to examine the existing literature around CVD in T1D. We pay particular attention to CVD prevalence, how well we manage risk, potential biomarkers, and whether the studies included the older aged patients (defined as aged over 65). We also discuss approaches to the management of CV risk in the older aged. The available data suggest a significant CVD burden in patients with T1D and poor management of CV risk factors. This is underpinned by a poor evidence base for therapeutic management of CV risk specifically for patients with T1D, and in the most relevant population – the older aged patients. We would suggest that important areas remain to be addressed, particularly exploring the risks and benefits of therapeutic approaches to CVD management in the older aged. PMID:26568811

  2. The Effects of Age, Years of Experience, and Type of Experience in the Teacher Selection Process

    ERIC Educational Resources Information Center

    Vail, David Scott

    2010-01-01

    Paper screening in the pre-selection process of hiring teachers has been the focus in an ongoing series of similar studies starting with Allison in 1981. There have been many independent variables, including, but not limited to, age, gender, ethnic background, years of experience, type of experience, and grade point average, introduced into the…

  3. [Caring for healthy aging: building an educational process with rural women].

    PubMed

    Portella, M R

    1999-01-01

    This study analyses a proposal of nursing assistance. The project proposed has as its goal the construction of an educational process aiming a healthy aging among rural women. It is important to emphasize that these women's cultural health practices were taken into consideration in this research. The conceptual milestones adopted were drawn from Madeleine Leninger's concept of "cultural care" and Paulo Freire's pedagogical ideas. The educational process being proposed is based on the idea of caring/educating in which the nursing professional and the group share experiences through reflective dialog, and seek cultural health practices that can contribute on a healthy aging. PMID:12138632

  4. Aging Education in Elementary School Textbooks in Taiwan

    ERIC Educational Resources Information Center

    Huang, Chin-Shan

    2011-01-01

    With the advent of an aging society, the older population is gradually increasing and people are living longer than ever before. However, older people are often portrayed in school textbooks as insignificant, unhealthy, sad, passive, and dependent. That is, ageism emerges in school textbooks in subtle ways. Under this circumstance, children may…

  5. The Education of People of the "Third Age"

    ERIC Educational Resources Information Center

    Gergokova, Zh. Kh.

    2009-01-01

    It was acknowledged by the Second United Nations World Assembly on Aging that this process is a global social and demographic reality that has had its impact on the entire world in all aspects of its existence--the traditional national, financial economic, political, and moral-ethical aspects. At the present time every state is confronted by the…

  6. School-Aged Victims of Sexual Abuse: Implications for Educators.

    ERIC Educational Resources Information Center

    Wishon, Phillip M.

    Each year in the United States, thousands of school-aged children become involved in sexual activities arranged by adults for purposes of pleasure and profit. Nationwide, annual profits from the child pornography industry and from female and male child prostitution are in the tens of millions of dollars. Heretofore, the majority of…

  7. Transforming Higher Education in the Information Age: Presidents Respond.

    ERIC Educational Resources Information Center

    Breslin, Richard D.; And Others

    1991-01-01

    College presidents respond to an article by Richard Nolan challenging college and university presidents and chancellors to transform their campuses for survival and competitive advantage in the information age. Respondents include Richard D. Breslin, David M. Clarke, Joseph Cronin, Thomas Ehrlich, Donald N. Langenberg, Harold McAninch, and Donald…

  8. The Jesuit Imaginary: Higher Education in a Secular Age

    ERIC Educational Resources Information Center

    Hendrickson, Daniel Scott

    2012-01-01

    The philosopher Charles Taylor argues in "A Secular Age" (2007) that people who live in secular cultures are losing the capacity to experience genuine "fullness." Described by Taylor as a philosophical-anthropological conception of human flourishing that corresponds with existential senses of meaning and purpose, fullness is…

  9. The association of gender, ethnicity, age, and education with Rorschach scores.

    PubMed

    Meyer, Gregory J; Giromini, Luciano; Viglione, Donald J; Reese, Jennifer B; Mihura, Joni L

    2015-02-01

    We examined the association of gender, ethnicity, age, and education with 60 Rorschach scores using three clinical and nonclinical samples of adults and youths (ns = 640, 249, and 241). As anticipated for our data sets, there were no reliable associations for gender, ethnicity, or adult age. However, in adults years of education was associated with variables indicative of complexity, the articulation of subtlety and nuance, cognitive synthesis, and coping resources. In the clinical sample of youths, increasing age was primarily associated with more conventional perception and less illogical thought processes. Limitations are discussed in conjunction with further research that could address them, along with implications for applied practice. PMID:25059682

  10. Technology Use in Transition-Age Patients With Type 1 Diabetes: Reality and Promises.

    PubMed

    Los, Evan; Ulrich, Jenae; Guttmann-Bauman, Ines

    2016-05-01

    Youth with chronic illnesses have the greatest risk for a decline in their health management during transition-age. Because of this demonstrated and well-known issue, research has focused on how to improve the transition of care process. Despite the increasing number of technological devices on the market and the advances in telemedicine modalities available to patients with type 1 diabetes (T1D), the utilization of technology is still suboptimal among patients of transition-age (ages 13-25). This article reviews the available resources, patterns of use in transition-age youth, and explores opportunities to advance technology use in transitioning patients with T1D from pediatric to adult care. PMID:26892506

  11. Relationship between Brain Age-Related Reduction in Gray Matter and Educational Attainment

    PubMed Central

    Rzezak, Patricia; Squarzoni, Paula; Duran, Fabio L.; de Toledo Ferraz Alves, Tania; Tamashiro-Duran, Jaqueline; Bottino, Cassio M.; Ribeiz, Salma; Lotufo, Paulo A.; Menezes, Paulo R.; Scazufca, Marcia; Busatto, Geraldo F.

    2015-01-01

    Inter-subject variability in age-related brain changes may relate to educational attainment, as suggested by cognitive reserve theories. This voxel-based morphometry study investigated the impact of very low educational level on the relationship between regional gray matter (rGM) volumes and age in healthy elders. Magnetic resonance imaging data were acquired in elders with low educational attainment (less than 4 years) (n = 122) and high educational level (n = 66), pulling together individuals examined using either of three MRI scanners/acquisition protocols. Voxelwise group comparisons showed no rGM differences (p<0.05, family-wise error corrected for multiple comparisons). When within-group voxelwise patterns of linear correlation were compared between high and low education groups, there was one cluster of greater rGM loss with aging in low versus high education elders in the left anterior cingulate cortex (p<0.05, FWE-corrected), as well as a trend in the left dorsomedial prefrontal cortex (p<0.10). These results provide preliminary indication that education might exert subtle protective effects against age-related brain changes in healthy subjects. The anterior cingulate cortex, critical to inhibitory control processes, may be particularly sensitive to such effects, possibly given its involvement in cognitive stimulating activities at school or later throughout life. PMID:26474472

  12. Chronological age and breed-type effects on carcass characteristics and palatability of bull beef.

    PubMed

    Riley, R R; Smith, G C; Cross, H R; Savell, J W; Long, C R; Cartwright, T C

    1986-01-01

    Bulls (n = 115) of four slaughter ages (9, 12, 15 or 18 months) and of 15 genotypes were studied. In this analysis, each bullock was assigned to one of four breed groups-British and British crosses, Brahman and Brahman crosses. Jersey and Jersey crosses or Holstein and Holstein crosses. Slaughter age had an (P < 0·01) effect on marbling score, longissimus muscle area, fat thickness and yield grade while breed group had an (P < 0·01) effect on marbling score and quality grade. In general, British and British cross bullocks produced carcasses with the thickest subcutaneous fat, the highest marbling score and the highest USDA quality grade while Jersey and Jersey cross bullocks yielded carcasses with the lowest weight, smallest longissimus muscle area and the lowest USDA quality grade of the four breed-type groups. Increases in chronological age (from 9 to 18 months) were generally associated with a decrease in USDA maturity score, and increases in marbling score, USDA quality grade, longissimus muscle area, subcutaneous fat thickness and USDA yield grade. Shear force values decreased as bulls matured from 9 to 18 months of age. The meat from Brahman-type bulls had higher shear force values (P < 0·01) than that from bulls of the other breed groups. Steaks from British-type carcasses received the highest numerical ratings for sustained juiciness and flavor while steaks from the Brahman-type carcasses were assigned the lowest numerical ratings for juiciness. Breed-type had a greater effect on tenderness of bull beef than did chronological age. PMID:22055275

  13. Education does not slow cognitive decline with aging: 12-year evidence from the victoria longitudinal study.

    PubMed

    Zahodne, Laura B; Glymour, M Maria; Sparks, Catharine; Bontempo, Daniel; Dixon, Roger A; MacDonald, Stuart W S; Manly, Jennifer J

    2011-11-01

    Although the relationship between education and cognitive status is well-known, evidence regarding whether education moderates the trajectory of cognitive change in late life is conflicting. Early studies suggested that higher levels of education attenuate cognitive decline. More recent studies using improved longitudinal methods have not found that education moderates decline. Fewer studies have explored whether education exerts different effects on longitudinal changes within different cognitive domains. In the present study, we analyzed data from 1014 participants in the Victoria Longitudinal Study to examine the effects of education on composite scores reflecting verbal processing speed, working memory, verbal fluency, and verbal episodic memory. Using linear growth models adjusted for age at enrollment (range, 54-95 years) and gender, we found that years of education (range, 6-20 years) was strongly related to cognitive level in all domains, particularly verbal fluency. However, education was not related to rates of change over time for any cognitive domain. Results were similar in individuals older or younger than 70 at baseline, and when education was dichotomized to reflect high or low attainment. In this large longitudinal cohort, education was related to cognitive performance but unrelated to cognitive decline, supporting the hypothesis of passive cognitive reserve with aging. PMID:21923980

  14. Education Does Not Slow Cognitive Decline with Aging: 12-Year Evidence from the Victoria Longitudinal Study

    PubMed Central

    Zahodne, L.B.; Glymour, M.M.; Sparks, C.; Bontempo, D.; Dixon, R.A.; MacDonald, S.W.S.; Manly, J.J.

    2012-01-01

    Although the relationship between education and cognitive status is well-known, evidence regarding whether education moderates the trajectory of cognitive change in late life is conflicting. Early studies suggested that higher levels of education attenuate cognitive decline. More recent studies using improved longitudinal methods have not found that education moderates decline. Few studies have explored whether education exerts different effects on longitudinal changes within different cognitive domains. In the present study, we analyzed data from 1,023 participants in the Victoria Longitudinal Study to examine the effects of education on composite scores reflecting verbal processing speed, working memory, verbal fluency, and verbal episodic memory. Using linear growth models adjusted for age at enrollment (range: 55–94) and gender, we found that years of education (range: 6–20) was strongly related to cognitive level in all domains, particularly verbal fluency. However, education was not related to rates of change over time for any cognitive domain. Results were similar in individuals older or younger than 70 at baseline, and when education was dichotomized to reflect high or low attainment. In this large longitudinal cohort, education was related to cognitive performance but unrelated to cognitive decline, supporting the hypothesis of passive cognitive reserve with aging. PMID:21923980

  15. Assessment of skeletal and dental ages of children and adolescents with type 1 diabetes mellitus.

    PubMed

    Bezerra, Ilana Sanamaika Queiroga; Topolski, Francielle; França, Suzana Nesi; Brücker, Márcia Rejane; Fernandes, Ângela

    2015-01-01

    The present study aimed to assess the skeletal and dental ages of type 1 diabetes mellitus (T1DM) patients. Therefore, panoramic and hand-wrist radiographs of 82 patients, aged between 5 and 15 years, were collected and divided into case and control groups. The case group consisted of 41 panoramic and 41 hand-wrist radiographs of T1DM patients, whereas the control group consisted of 41 panoramic and 41 hand-wrist radiographs of patients without T1DM. Skeletal age was assessed according to the method of Greulich and Pyle (1999), whereas dental age was assessed according to the method of Nolla (1960). Chi-square tests revealed no statistically significant differences between skeletal and dental ages between the case and control groups (p > 0.05). However, in the case group, the skeletal age of females was greater than that of age-matched males (p = 0.005). Considering that skeletal and dental growth of the case and control groups were closely related, clinical interventions involving orthodontics and dentomaxillofacial orthopedics should be equally performed both for healthy and specific patient groups, such as those with T1DM. PMID:25627889

  16. Education and Training in Aging: A Practical Guide for Professionals. Proceedings and Final Report of the Region VIII Symposia for Trainers in Aging.

    ERIC Educational Resources Information Center

    Walmsley, Ginger M., Ed.

    These proceedings are intended for use by educators, trainers, and others with responsibility for developing short-term educational programs in the field of aging. The articles are practical tools containing a wealth of concepts and suggestions for designing conferences, workshops, and short courses on aging. The articles were developed or…

  17. Enhancing Astronomy Education Through Cross-Age Student Tutoring

    NASA Astrophysics Data System (ADS)

    Grundstrom, Erika; Taylor, R. S.

    2009-01-01

    Vast distances, such as those that pervade astronomy, are difficult concepts to grasp. We are all a part of the Earth-Moon system, however most people do not comprehend the sizes and distances involved. In a pilot study, the authors found that an intervention using both discussion and kinesthetic modeling resulted in students of all ages (children up through adults) acquiring a more accurate mental representation of the Earth-Moon system. We have extended this research and are currently conducting a new study in which undergraduate students serve as "tutors" in a public observatory setting. One of our conjectures is that tutors' mental representations of the Earth-Moon system will be enhanced through their active participation in the cross-age peer tutoring activity. This work is supported in part by grants from the Center for the Integration of Research, Teaching, and Learning (CIRTL), the Vanderbilt University Learning Sciences Institute, and NSF Career grant AST-0349075.

  18. Trajectories of Marijuana Use in Youth Ages 15–25: Implications for Postsecondary Education Experiences

    PubMed Central

    HOMEL, JACQUELINE; THOMPSON, KARA; LEADBEATER, BONNIE

    2016-01-01

    Objective This study examined associations between longitudinal trajectories of marijuana use from adolescence to young adulthood and postsecondary education (PSE) experiences. Outcomes examined included the type of PSE undertaken, the timing of enrollment, and the likelihood of dropping out. Method Participants (N = 632; 332 females) were from the Victoria Healthy Youth Survey, a five-wave multicohort study of young people interviewed biennially between 2003 and 2011. Latent class growth analysis was used to identify distinct trajectories of the frequency of marijuana use from ages 15 to 25. Logistic regression analyses evaluated class membership as a predictor of the three PSE outcomes, with sex, maternal education, family structure, high school grades, and conduct problems controlled for. Results Three trajectory groups of marijuana use were identified: abstainers (31%), occasional users (44%), and frequent users (25%). Compared with abstainers, frequent users had the lowest high school grades and the most conduct problems and were least likely to enroll in PSE, especially in a university. Occasional users did not differ from abstainers on high school grades or conduct problems and were no less likely than abstainers to enroll in PSE. However, they delayed enrollment longer and were more likely to drop out of PSE. Conclusions Frequent marijuana use from adolescence to young adulthood may close off opportunities for entering PSE, whereas occasional use may create delays in starting and finishing PSE among less at-risk young people. The mechanisms underlying associations between marijuana use and educational difficulties during emerging adulthood as well as adolescence need to be better understood. PMID:24988266

  19. For a Socialising Type of Adult Education: Transforming Adult Education into an Autonomous System for the Continuous Resocialisation of Adults.

    ERIC Educational Resources Information Center

    Bogard, Gerald

    This report sets out to establish the need for and to define a type of adult education for the socialization of adults. It arises from the meeting of a steering group responsible for the "Adult Education and Social Change" project, which studied educational practices relating to the long-term unemployed and older people. The key points listed…

  20. Self-Management in Early Adolescence and Differences by Age at Diagnosis and Duration of Type 1 Diabetes

    PubMed Central

    Chao, Ariana; Whittemore, Robin; Minges, Karl E.; Murphy, Kathryn M.; Grey, Margaret

    2014-01-01

    Purpose The purpose of the study was to describe the frequency of diabetes self-management activities, processes, and goals among early adolescents. In addition, differences in self-management by age at diagnosis and duration of diabetes were explored. Methods A cross-sectional design was used to analyze baseline data from 320 adolescents with T1DM enrolled in a multisite clinical trial. Participants completed questionnaires on demographic/clinical characteristics and self-management. Results There was a transitional pattern of self-management with a high frequency of diabetes care activities, problem solving, and goals and variable amounts of collaboration with parents. After controlling for therapy type and age, youth with short diabetes duration reported performing significantly more diabetes care activities than individuals with a longer duration. Individuals with short diabetes duration had more frequent communication than individuals with a longer duration, which was associated with diagnosis in adolescence. Among those diagnosed as school age children, those with short diabetes duration reported significantly more diabetes goals than those with a longer duration. Conclusions A more specific understanding of self-management may help clinicians provide more targeted education and support. Adolescents with a long duration of diabetes need additional self-management support, particularly for diabetes care activities and communication. PMID:24470042

  1. Effect of birth weight, maternal education and prenatal smoking on offspring intelligence at school age.

    PubMed

    Rahu, Kaja; Rahu, Mati; Pullmann, Helle; Allik, Jüri

    2010-08-01

    To examine the combined effect of birth weight, mothers' education and prenatal smoking on psychometrically measured intelligence at school age 1,822 children born in 1992-1999 and attending the first six grades from 45 schools representing all of the fifteen Estonian counties with information on birth weight, gestational age and mother's age, marital status, education, parity and smoking in pregnancy, and intelligence tests were studied. The scores of Raven's Standard Progressive Matrices were related to the birth weight: in the normal range of birth weight (>or=2500 g) every 500 g increase in birth weight was accompanied by around 0.7-point increase in IQ scores. A strong association between birth weight and IQ remained even if gestational age and mother's age, marital status, education, place of residence, parity and smoking during pregnancy have been taken into account. Maternal prenatal smoking was accompanied by a 3.3-point deficit in children's intellectual abilities. Marriage and mother's education had an independent positive correlation with offspring intelligence. We concluded that the statistical effect of birth weight, maternal education and smoking in pregnancy on offspring's IQ scores was remarkable and remained even if other factors have been taken into account. PMID:20634008

  2. Differences between chronological and brain age are related to education and self-reported physical activity.

    PubMed

    Steffener, Jason; Habeck, Christian; O'Shea, Deirdre; Razlighi, Qolamreza; Bherer, Louis; Stern, Yaakov

    2016-04-01

    This study investigated the relationship between education and physical activity and the difference between a physiological prediction of age and chronological age (CA). Cortical and subcortical gray matter regional volumes were calculated from 331 healthy adults (range: 19-79 years). Multivariate analyses identified a covariance pattern of brain volumes best predicting CA (R(2) = 47%). Individual expression of this brain pattern served as a physiologic measure of brain age (BA). The difference between CA and BA was predicted by education and self-report measures of physical activity. Education and the daily number of flights of stairs climbed (FOSC) were the only 2 significant predictors of decreased BA. Effect sizes demonstrated that BA decreased by 0.95 years for each year of education and by 0.58 years for 1 additional FOSC daily. Effects of education and FOSC on regional brain volume were largely driven by temporal and subcortical volumes. These results demonstrate that higher levels of education and daily FOSC are related to larger brain volume than predicted by CA which supports the utility of regional gray matter volume as a biomarker of healthy brain aging. PMID:26973113

  3. Changing patterns of tobacco use in a middle-aged population – the role of snus, gender, age, and education

    PubMed Central

    Norberg, Margareta; Lundqvist, Gunnar; Nilsson, Maria; Gilljam, Hans; Weinehall, Lars

    2011-01-01

    Background In Sweden, the smoking prevalence has declined. In 2007, it was among the lowest in the industrialized world. A steady increase in the use of Swedish oral moist snuff, snus, has occurred in parallel. This development is neither solicited by authorities nor the medical establishment, but rather has occurred along with increased awareness of the dangers of smoking, and has been promoted by product development and marketing of snus. Objective To evaluate time trends in patterns of tobacco use in northern Sweden during 1990–2007. Design Cross-sectional (99,381 subjects) and longitudinal (26,867 subjects) data from the Västerbotten Intervention Programme (VIP) 1990–2007 were analyzed. All adults in Västerbotten County are invited to a VIP health examination at ages 40, 50, and 60 years, and until 1995 also 30 years. Smoking and use of snus were evaluated by gender, age and educational groups. Intermittent smoking was categorized as smoking. Results From the period 1990–1995 to the period 2002–2007, smoking prevalence decreased from 26 to 16% among men and from 27 to 18% among women. The differences in prevalence increased between educational groups. The decline in smoking was less and the increase of snus use was greater among those with basic education. The use of snus among basic-educated 40-year-olds reached 35% among men and 14% among women during 2002–2007. Dual smoking and snus use increased among men and women with basic education. Smoking without snus use was more prevalent among women. Gender differences in total smoking prevalence (smoking only plus dual use) were small in all age groups, but increased among those with basic education reaching 7.3% during 2002–2007, with women being more frequent smokers. Smoking prevalences were similar among never, former and current snus users. Among the 30,000 former smokers, 38% of men and 64% of women had never used snus. Longitudinal data showed a decline in total tobacco use from baseline until

  4. ERIC/EECE Digests Related to the Education and Care of Children from Birth through 12 Years of Age.

    ERIC Educational Resources Information Center

    ERIC Clearinghouse on Early Childhood Education, Champaign, IL.

    The ERIC/EECE Digests in this compilation focus on different aspects of the education and care of children from birth through 12 years of age. The four digests produced in 1989 concern the escalating kindergarten curriculum, involvement of parents in the education of their children, mixed-age groups in early childhood education, and praise in the…

  5. Some Relationships Between Psychological Structure, Educational Beliefs, and Teaching Strategies in Three Types of Teacher Trainees.

    ERIC Educational Resources Information Center

    Nier, Charles J.

    This study investigated systematic relationships among teacher personality types (Ambitious, Conscientious, and Indulgent), preservice educational beliefs, and intern classroom practices. The investigation traced the theoretical and empirical linkage from personality structure though educational ideology and finally to perceptions of teacher…

  6. Aspects of Media Education: Strategic Imperatives in the Information Age. Media Education Publication 8.

    ERIC Educational Resources Information Center

    Tella, Seppo, Ed.

    This volume examines current trends in media education, modern information and communication technologies (MICT), open and distance learning (ODL), and science and technology education. Papers include: "Towards a Communal Curriculum: Strategic Planning and the Emerging Knowledge of Media Education" (Seppo Tella, Marja Mononen-Aaltonen, & Heikki…

  7. e-Leadership in Higher Education: The Fifth "Age" of Educational Technology Research

    ERIC Educational Resources Information Center

    Jameson, Jill

    2013-01-01

    A discussion of the relative lack of research into e-leadership in educational technology in education is followed by an outline of selected prior literature in the field. The paper proposes that, as part of a natural evolution of educational technology research, considerably more attention needs to be focused on research and development in…

  8. 200 Years of Vocational Education, 1776-1976; The Vocational Education Age Emerges, 1876-1926

    ERIC Educational Resources Information Center

    Barlow, Melvin L.

    1976-01-01

    The beginnings of vocational education are more readily seen during the period 1876-1926. They are characterized by the rise of manual training, trade schools, home economics movements, and agricultural education. The Smith-Hughes Act was passed in response to the demands of the National Society for the Promotion of Industrial Education. (EC)

  9. Age Differences in Attention toward Decision-Relevant Information: Education Matters

    ERIC Educational Resources Information Center

    Xing, Cai; Isaacowitz, Derek

    2011-01-01

    Previous studies suggested that older adults are more likely to engage in heuristic decision-making than young adults. This study used eye tracking technique to examine young adults' and highly educated older adults' attention toward two types of decision-relevant information: heuristic cue vs. factual cues. Surprisingly, highly educated older…

  10. Have OSCEs come of age in nursing education?

    PubMed

    Traynor, Marian; Galanouli, Despina

    This article is intended to contribute to the current debate as to whether the objective structured clinical examination (OSCE) should become a standard assessment tool for undergraduate nursing education as they currently are for medicine. The authors describe how one UK university developed an OSCE for a nursing undergraduate programme with the aim of emphasising the need for nursing students to be competent in clinical skills and offering a means of standardising the assessment of these skills. There has been an increasing number of research studies carried out in this area at international level and this article's main contribution to the literature is the description of the Angoff standard-setting procedure that was used to calibrate the OSCE at this University and which makes it the first nursing OSCE in the UK to incorporate a scientific standard-setting procedure. PMID:25849236

  11. Education and Research for the Age of Nanoelectronics

    NASA Astrophysics Data System (ADS)

    Hoefflinger, Bernd

    Nanoelectronics has great potential for further, sustainable growth, and this growth is needed worldwide, because new chips provide the technology foundation for all those products and services that shape our lives. However, the concern is justified that this truth is not the perception of the public in the first decades of the new millennium. How can we work towards a broad, sustained commitment to an innovation ecosystem involving education, research, business, and public policy? Reminding ourselves of the 10x programs invoked in Chap. 2 to describe major milestones in advancing microelectronics towards today's nanoelectronics, we notice that all of them demanded requirements-driven, top-down research with ambitious, often disruptive targets for new products or services. Coming closer to the end of the nanometer focus, the new task of global proportion should be a femto-Joule focus on minimum-energy nanoelectronic systems research.

  12. Dynapenic Obesity and Prevalence of Type 2 Diabetes in Middle-Aged Japanese Men

    PubMed Central

    Kawakami, Ryoko; Sawada, Susumu S.; Lee, I-Min; Matsushita, Munehiro; Gando, Yuko; Okamoto, Takashi; Tsukamoto, Koji; Higuchi, Mitsuru; Miyachi, Motohiko; Blair, Steven N.

    2015-01-01

    Background The independent and combined associations of muscle strength and obesity on the prevalence of type 2 diabetes in Japanese men remain unclear. Methods Hand grip strength was cross-sectionally evaluated between 2011 and 2013 to assess muscle strength in 5039 male workers aged 40 to 64 years. Weight and height were measured, and overweight/obesity was defined as a body mass index ≥25 kg/m2. The prevalence of type 2 diabetes, defined as fasting plasma glucose ≥126 mg/dL and/or hemoglobin A1c ≥6.5% and/or self-reported physician-diagnosed diabetes, was evaluated. Odds ratios (OR) and 95% confidence intervals (95% CI) for the prevalence of type 2 diabetes were obtained using a logistic regression model. Results In total, 611 participants had type 2 diabetes, and 1763 participants were overweight/obese. After adjustment for covariates, we found an inverse association between muscle strength and the prevalence of type 2 diabetes (P for trend <0.01). In addition, when the analyses were stratified by obesity status, the multivariable-adjusted OR per 2-standard-deviation increase in muscle strength was 0.64 (95% CI, 0.49–0.83) in the overweight/obese group, compared to a weaker relationship in the normal-weight group (OR 0.79 per 2-standard-deviation increase; 95% CI, 0.60–1.06). Conclusions Dynapenia, an age-related decrease in muscle strength, is associated with increased prevalence of type 2 diabetes, and this relationship is stronger in overweight/obese middle-aged Japanese men than in normal-weight men. PMID:26256772

  13. Parental age and Neurofibromatosis Type 1: a report from the NF1 Patient Registry Initiative.

    PubMed

    Liu, Qian; Zoellner, Nancy; Gutmann, David H; Johnson, Kimberly J

    2015-06-01

    One of the potential etiologies for non-familial Neurofibromatosis Type 1 (NF1) is increasing parental age. We sought to evaluate recent evidence for parental age effects in NF1 in a large study. Individuals with NF1 and a comparison group from the U.S. general population born between 1994 and 2012 were ascertained from the NF1 Patient Registry Initiative (NPRI) and the National Center for Vital Statistics, respectively. Multiple linear regression analysis was employed to identify differences between familial NF1, non-familial NF1, and U.S. population subjects in the mean parental ages at the time of the birth of offspring in each group. In addition, we also evaluated the effect of parental age on NF1 offspring with and without a pediatric brain tumor history. A total of 313 subjects from the NPRI (including 99 brain tumor cases) matched by birth year at a 1:3 ratio to U.S. general population births (n = 939) were included. Compared to the U.S. general population and familial NF1 cases, the mean paternal age for non-familial NF1 cases was 4.34 years (95% CI 3.23-5.46, p ≤ 0.0001) and 3.39 years (95% CI 1.57-5.20, p ≤ 0.0001) older, respectively, after adjusting for birth year. A similar pattern was observed for maternal age. There were no statistically significant differences in the mean maternal or paternal ages between NF1 offspring with and without a pediatric brain tumor. In conclusion, these data support a parental age effect for non-familial NF1 cases, but not for pediatric brain tumors in NF1. PMID:25523354

  14. An Examination of the Perceptions of Older Americans on Successful Aging and Adult Education Programs to Meet Their Aging Needs in Southeast Alabama

    ERIC Educational Resources Information Center

    Cobb, Ileeia Anjale

    2011-01-01

    The purpose of this study was to examine the personal perceptions of older Americans in regards to the aging process and the characteristics of successful aging. In addition, the study aimed to determine individual perceptions of adult education programs and resources necessary in aging successfully. The study examined current resources, services…

  15. Meeting the educational needs of an aging population: The Australian experience

    NASA Astrophysics Data System (ADS)

    Minichiello, Victor

    1992-07-01

    The number of older people in Australia is growing fast, and gerontology has recently become a recognised area of study in tertiary institutions. However, negative attitudes persist among health and welfare professionals, and ways in which gerontology courses can combat the myths associated with aging and the aged are discussed. It is pointed out that people do not grow old in isolation, but in a social context. Education for older people should be seen as a part of social policy, recognising the lifelong right to education. The University of the Third Age (U3A) is a response to the demand for education from older people. The origins of this movement in Europe, and its spread to North America and Australia, are outlined. To meet the needs of older people, courses offered by U3A's have to be multidisciplinary.

  16. Prostaglandin E2/cyclooxygenase pathway in human skeletal muscle: influence of muscle fiber type and age.

    PubMed

    Liu, Sophia Z; Jemiolo, Bozena; Lavin, Kaleen M; Lester, Bridget E; Trappe, Scott W; Trappe, Todd A

    2016-03-01

    Prostaglandin E2 (PGE2) produced by the cyclooxygenase (COX) pathway regulates skeletal muscle protein turnover and exercise training adaptations. The purpose of this study was twofold: 1) define the PGE2/COX pathway enzymes and receptors in human skeletal muscle, with a focus on type I and II muscle fibers; and 2) examine the influence of aging on this pathway. Muscle biopsies were obtained from the soleus (primarily type I fibers) and vastus lateralis (proportionally more type II fibers than soleus) of young men and women (n = 8; 26 ± 2 yr), and from the vastus lateralis of young (n = 8; 25 ± 1 yr) and old (n = 12; 79 ± 2 yr) men and women. PGE2/COX pathway proteins [COX enzymes (COX-1 and COX-2), PGE2 synthases (cPGES, mPGES-1, and mPGES-2), and PGE2 receptors (EP1, EP2, EP3, and EP4)] were quantified via Western blot. COX-1, cPGES, mPGES-2, and all four PGE2 receptors were detected in all skeletal muscle samples examined. COX-1 (P < 0.1) and mPGES-2 were ∼20% higher, while EP3 was 99% higher and EP4 57% lower in soleus compared with vastus lateralis (P < 0.05). Aging did not change the level of skeletal muscle COX-1, while cPGES increased 45% and EP1 (P < 0.1), EP3, and EP4 decreased ∼33% (P < 0.05). In summary, PGE2 production capacity and receptor levels are different in human skeletal muscles with markedly different type I and II muscle fiber composition. In aging skeletal muscle, PGE2 production capacity is elevated and receptor levels are downregulated. These findings have implications for understanding the regulation of skeletal muscle adaptations to exercise and aging by the PGE2/COX pathway and related inhibitors. PMID:26607246

  17. Age and Sex Influence Cystatin C in Adolescents With and Without Type 1 Diabetes

    PubMed Central

    Maahs, David M.; Prentice, Nicole; McFann, Kim; Snell-Bergeon, Janet K.; Jalal, Diana; Bishop, Franziska K.; Aragon, Brittany; Wadwa, R. Paul

    2011-01-01

    OBJECTIVE To compare serum cystatin C levels, a novel biomarker of renal function, in adolescents with and without type 1 diabetes and to determine what factors affect cystatin C levels. RESEARCH DESIGN AND METHODS Cystatin C was measured in youth 12–19 years of age with (n = 259, diabetes duration 9 ± 3 years, HbA1c 8.9 ± 1.6%) and without diabetes (n = 78). Data were compared by diabetes status, and linear regression was used to determine factors affecting cystatin C. RESULTS Cystatin C (0.698 ± 0.083 vs. 0.688 ± 0.127 mg/L, P = 0.40) was similar by diabetes status. In multiple linear regression, cystatin C was associated with age and serum creatinine in nondiabetic subjects and sex, age, and serum creatinine in subjects with diabetes (P < 0.05). CONCLUSIONS These data suggest sex differences and age-related changes in cystatin C in adolescents with type 1 diabetes. An understanding of these changes is needed to determine the potential role of cystatin C as a marker of renal function in this population. PMID:21926294

  18. Age-related anabolic resistance after endurance-type exercise in healthy humans

    PubMed Central

    Durham, William J.; Casperson, Shanon L.; Dillon, Edgar L.; Keske, Michelle A.; Paddon-Jones, Douglas; Sanford, Arthur P.; Hickner, Robert C.; Grady, James J.; Sheffield-Moore, Melinda

    2010-01-01

    Age-related skeletal muscle loss is thought to stem from suboptimal nutrition and resistance to anabolic stimuli. Impaired microcirculatory (nutritive) blood flow may contribute to anabolic resistance by reducing delivery of amino acids to skeletal muscle. In this study, we employed contrast-enhanced ultrasound, microdialysis sampling of skeletal muscle interstitium, and stable isotope methodology, to assess hemodynamic and metabolic responses of older individuals to endurance type (walking) exercise during controlled amino acid provision. We hypothesized that older individuals would exhibit reduced microcirculatory blood flow, interstitial amino acid concentrations, and amino acid transport when compared with younger controls. We report for the first time that aging induces anabolic resistance following endurance exercise, manifested as reduced (by ∼40%) efficiency of muscle protein synthesis. Despite lower (by ∼40–45%) microcirculatory flow in the older than in the younger participants, circulating and interstitial amino acid concentrations and phenylalanine transport into skeletal muscle were all equal or higher in older individuals than in the young, comprehensively refuting our hypothesis that amino acid availability limits postexercise anabolism in older individuals. Our data point to alternative mediators of age-related anabolic resistance and importantly suggest correction of these impairments may reduce requirements for, and increase the efficacy of, dietary protein in older individuals. Durham, W. J., Casperson, S. L., Dillon, E. L., Keske, M. A., Paddon-Jones, D., Sanford, A. P., Hickner, R. C., Grady, J. J., Sheffield-Moore, M. Age-related anabolic resistance after endurance-type exercise in healthy humans. PMID:20547663

  19. Physical activity among working age residents of Wroclaw in the light of their educational attainment

    PubMed Central

    Puciato, Daniel

    2016-01-01

    [Purpose] This article attempts to define the relationship between physical activity and educational attainment of working-age adults from Wroclaw. [Subjects and Methods] The study surveyed 2,174 participants aged 18–64 years, 984 men and 1,190 women. To evaluate their physical activity, the International Physical Activity Questionnaire was used. [Results] Most of the participants performed low-intensity levels of physical activity. Men were characterized by generally higher physical activity than women, but the difference was not significant. The level of educational attainment differentiated physical activity only in women with secondary or higher education, who performed significantly more physical activities than those with primary and vocational education. [Conclusion] Further research in this subject area should be performed. It should be continuous and consider other methods and techniques. PMID:27065518

  20. Integrated Geospatial Education and Technology Training for High School Age Youth (HiGETT)

    NASA Astrophysics Data System (ADS)

    Allen, J. E.

    2012-12-01

    The Landsat series of satellites provides high quality, consistent, 30 m resolution data for studies of landscape-scale change over time at no cost to the user. The availability of the Landsat data archive and the effectiveness and ease of its use to solve practical societal problems, particularly integrated with Geographic Information Systems (GIS), has been a key factor in a movement to bring remote sensing education to community colleges (as in the "iGETT" program funded by the National Science Foundation, 2007-2011) and now to younger students of high school age. "Integrated Geospatial Education and Technology Training for High School Age Youth (HiGETT)" was a two-day meeting convened April 4-5, 2011 to explore and articulate effective means of reaching teens with geospatial technology education and career awareness. Participants represented industry, government, academia, and informal education organizations such as 4-H and Girl Scouts. This poster will summarize a report on that meeting.

  1. Age-rotation relationship for late-type main-sequence stars

    NASA Technical Reports Server (NTRS)

    Rengarajan, T. N.

    1984-01-01

    With advancing spectral type and increasing age, late main-sequence stars exhibit monotonic decrease in rotational velocity. It is of great interest to extend the rotation-age relationship to stars of later spectral type. In recent times it has become possible to measure directly the rotational periods from the photometric modulation by Ca II H and K line emission. There have also been successful attempts to relate the chromospheric activity as manifested through Ca II H and K lines to the rotation period, and it was shown that the fraction of total stellar luminosity in Ca II H and K lines, corrected for photospheric contribution, is a function of a single parameter related to P and B-V. In the present investigation, this rotation-activity relation is utilized to infer the rotation periods as a function of spectral type. The period versus B-V plot is employed as a basis to infer that the rotational period of main-sequence stars is a single-valued function of mass (B-V color) and age.

  2. Detection of erythrocytes influenced by aging and type 2 diabetes using atomic force microscope

    SciTech Connect

    Jin, Hua; Xing, Xiaobo; Zhao, Hongxia; Chen, Yong; Huang, Xun; Ma, Shuyuan; Ye, Hongyan; Cai, Jiye

    2010-01-22

    The pathophysiological changes of erythrocytes are detected at the molecular scale, which is important to reveal the onset of diseases. Type 2 diabetes is an age-related metabolic disorder with high prevalence in elderly (or old) people. Up to now, there are no treatments to cure diabetes. Therefore, early detection and the ability to monitor the progression of type 2 diabetes are very important for developing effective therapies. Type 2 diabetes is associated with high blood glucose in the context of insulin resistance and relative insulin deficiency. These abnormalities may disturb the architecture and functions of erythrocytes at molecular scale. In this study, the aging- and diabetes-induced changes in morphological and biomechanical properties of erythrocytes are clearly characterized at nanometer scale using atomic force microscope (AFM). The structural information and mechanical properties of the cell surface membranes of erythrocytes are very important indicators for determining the healthy, diseased or aging status. So, AFM may potentially be developed into a powerful tool in diagnosing diseases.

  3. Home-based diabetes symptom self-management education for Mexican Americans with type 2 diabetes.

    PubMed

    García, Alexandra A; Brown, Sharon A; Horner, Sharon D; Zuñiga, Julie; Arheart, Kristopher L

    2015-06-01

    This pilot study evaluated an innovative diabetes symptom awareness and self-management educational program for Mexican Americans, a fast growing minority population experiencing a diabetes epidemic. Patients with diabetes need assistance interpreting and managing symptoms, which are often annoying and potentially life-threatening. A repeated measures randomized controlled trial was conducted with 72 Mexican Americans aged 25-75 years with type 2 diabetes. Experimental condition participants received eight weekly, in-home, one-on-one educational and behavior modification sessions with a registered nurse focusing on symptom awareness, glucose self-testing and appropriate treatments, followed by eight biweekly support telephone sessions. Wait-listed control condition participants served as comparisons at three time points. Hierarchical linear modeling was used to evaluate the effects of the intervention between- and within groups on psychosocial, behavioral and clinical outcomes. Participants were predominantly female, middle-aged, moderately acculturated and in poor glycemic control. Experimental group participants (n = 39) significantly improved glycemic control, blood pressure, symptoms, knowledge, self-efficacy, empowerment and quality of life. Post intervention focus groups reported satisfaction with the symptom focus. Addressing symptoms led to clinical and psychosocial improvements. Symptoms seem to be an important motivator and a useful prompt to engage patients in diabetes self-management behaviors to relieve symptoms and prevent complications. PMID:25953971

  4. Type 2 diabetes model TSOD mouse is exposed to oxidative stress at young age

    PubMed Central

    Murotomi, Kazutoshi; Umeno, Aya; Yasunaga, Mayu; Shichiri, Mototada; Ishida, Noriko; Abe, Hiroko; Yoshida, Yasukazu; Nakajima, Yoshihiro

    2014-01-01

    Tsumura Suzuki Obese Diabetes (TSOD) mouse, a model of obese type 2 diabetes, older than around 11 weeks of age develops diabetic phenotypes. Previous studies have indicated that the development of diabetes is partly due to three loci associated with body weight and glucose homeostasis. However, little is known about the initial events triggering the development of the diabetic phenotypes in TSOD mouse. Here, we investigated the alteration of diabetes-related parameters, including the levels of blood glucose and inflammatory cytokines, and the oxidative stress status, in young TSOD mice. TSOD mice at 5 weeks of age showed increases in body weight and plasma total cholesterol level, but not hyperglycemia or impaired glucose tolerance, compared with age-matched control Tsumura Suzuki Non-Obese (TSNO) mice. Plasma tumor necrosis factor (TNF)-α and interleukin (IL)-6 were not detected in TSOD mice at 5 weeks of age. However, plasma total hydroxyoctadecadienoic acid (tHODE), a biomarker of oxidative stress, was increased in TSOD mice relative to TSNO mice at same age. The results demonstrated that young TSOD mice are exposed to oxidative stress before developing the diabetic phenotypes, and suggested that oxidative stress is an initial event triggering the development of diabetes in TSOD mice. PMID:25411529

  5. Long Run Returns to Education: Does Schooling Lead to an Extended Old Age?

    PubMed Central

    van Kippersluis, Hans; O’Donnell, Owen; van Doorslaer, Eddy

    2011-01-01

    While there is no doubt that health is strongly correlated with education, whether schooling exerts a causal impact on health is not firmly established. We exploit a Dutch compulsory schooling law to estimate the causal effect of education on mortality. The reform provides a powerful instrument, significantly raising years of schooling, which, in turn, has a significant and robust negative effect on mortality. For men surviving to age 81, an extra year of schooling is estimated to reduce the probability of dying before the age of 89 by almost 3 percentage points relative to a baseline of 50 percent. PMID:21874068

  6. Physical Activity Types and Coronary Heart Disease Risk in Middle-Aged and Elderly Persons: The Rotterdam Study.

    PubMed

    Koolhaas, Chantal M; Dhana, Klodian; Golubic, Rajna; Schoufour, Josje D; Hofman, Albert; van Rooij, Frank J A; Franco, Oscar H

    2016-04-15

    Physical activity is associated with decreased risk of coronary heart disease (CHD). The specific physical activity types that provide beneficial effects in an older population remain unclear. We assessed the association of total physical activity, walking, cycling, domestic work, sports, and gardening with CHD by using Cox proportional hazard models among 5,901 participants aged >55 (median age, 67) years from the prospective population-based Rotterdam Study, enrolled between 1997 and 2001. Activities were categorized into tertiles, and the lowest tertiles were used as reference. In the multivariable model, we adjusted for age, sex, smoking, alcohol consumption, education, diet, and other physical activity types. During 15 years of follow-up (median, 10.3 (interquartile range, 8.0-11.8) years), 642 participants (10.9%) experienced a CHD event. In the multivariable model, the respective hazard ratios for the medium and high categories compared with the low category were 0.79 (95% confidence interval CI): 0.66, 0.96) and 0.71 (95% CI: 0.58, 0.87) for total physical activity, 0.76 (95% CI: 0.63, 0.92) and 0.70 (95% CI: 0.57, 0.88) for cycling, and 0.81 (95% CI: 0.66, 0.98) and 0.71 (95% CI: 0.56, 0.90) for domestic work. Walking, sports, and gardening were not associated with CHD. In conclusion, in this long-term follow-up study of older adults, domestic work and cycling were associated with reduced CHD risk. Physical activity should be promoted in this population with the aim to prevent CHD. PMID:27022033

  7. Coordinated Analysis of Age, Sex, and Education Effects on Change in MMSE Scores

    PubMed Central

    2013-01-01

    Objectives. We describe and compare the expected performance trajectories of older adults on the Mini-Mental Status Examination (MMSE) across six independent studies from four countries in the context of a collaborative network of longitudinal studies of aging. A coordinated analysis approach is used to compare patterns of change conditional on sample composition differences related to age, sex, and education. Such coordination accelerates evaluation of particular hypotheses. In particular, we focus on the effect of educational attainment on cognitive decline. Method. Regular and Tobit mixed models were fit to MMSE scores from each study separately. The effects of age, sex, and education were examined based on more than one centering point. Results. Findings were relatively consistent across studies. On average, MMSE scores were lower for older individuals and declined over time. Education predicted MMSE score, but, with two exceptions, was not associated with decline in MMSE over time. Conclusion. A straightforward association between educational attainment and rate of cognitive decline was not supported. Thoughtful consideration is needed when synthesizing evidence across studies, as methodologies adopted and sample characteristics, such as educational attainment, invariably differ. PMID:23033357

  8. Optical Coherence Tomography Angiography of Type 2 Neovascularization in Age-Related Macular Degeneration.

    PubMed

    Souied, Eric H; El Ameen, Ala; Semoun, Oudy; Miere, Alexandra; Querques, Giuseppe; Cohen, Salomon Yves

    2016-01-01

    Well-defined choroidal neovascularization, known as type 2 neovascularization (NV) or classic NV, is the least representative phenotype of exudative age-related macular degeneration. Clinical aspects of type 2 NV have been widely described in the literature, and to date fluorescein angiography remains the gold standard for imaging age-related macular degeneration at initial presentation. Optical coherence tomography angiography (OCT-A) can be used to image vessels based on flow characteristics without any dye injection. Type 2 NV can be visualized using OCT-A with very typical patterns. A neovascular membrane appears as either a medusa-shaped complex or a glomerulus-shaped lesion in the outer retina and the choriocapillaris layer. Furthermore, in the choriocapillaris layer, the external borders of the lesion appear as a dark ring in most cases, and one or more central feeder vessels that extend deeply into the more profound choroidal layers are visible. Identification of type 2 NV is easily feasible for any clinician using OCT-A, especially in areas where there are normally no vessels, like in subretinal space, if the interpretation rules are respected. PMID:27023798

  9. Accelerated age-related olfactory decline among type 1 Usher patients

    PubMed Central

    Ribeiro, João Carlos; Oliveiros, Bárbara; Pereira, Paulo; António, Natália; Hummel, Thomas; Paiva, António; Silva, Eduardo D.

    2016-01-01

    Usher Syndrome (USH) is a rare disease with hearing loss, retinitis pigmentosa and, sometimes, vestibular dysfunction. A phenotype heterogeneity is reported. Recent evidence indicates that USH is likely to belong to an emerging class of sensory ciliopathies. Olfaction has recently been implicated in ciliopathies, but the scarce literature about olfaction in USH show conflicting results. We aim to evaluate olfactory impairment as a possible clinical manifestation of USH. Prospective clinical study that included 65 patients with USH and 65 normal age-gender-smoking-habits pair matched subjects. A cross culturally validated version of the Sniffin’ Sticks olfaction test was used. Young patients with USH have significantly better olfactory scores than healthy controls. We observe that USH type 1 have a faster ageing olfactory decrease than what happens in healthy subjects, leading to significantly lower olfactory scores in older USH1 patients. Moreover, USH type 1 patients showed significantly higher olfactory scores than USH type 2, what can help distinguishing them. Olfaction represents an attractive tool for USH type classification and pre diagnostic screening due to the low cost and non-invasive nature of the testing. Olfactory dysfunction should be considered among the spectrum of clinical manifestations of Usher syndrome. PMID:27329700

  10. Accelerated age-related olfactory decline among type 1 Usher patients.

    PubMed

    Ribeiro, João Carlos; Oliveiros, Bárbara; Pereira, Paulo; António, Natália; Hummel, Thomas; Paiva, António; Silva, Eduardo D

    2016-01-01

    Usher Syndrome (USH) is a rare disease with hearing loss, retinitis pigmentosa and, sometimes, vestibular dysfunction. A phenotype heterogeneity is reported. Recent evidence indicates that USH is likely to belong to an emerging class of sensory ciliopathies. Olfaction has recently been implicated in ciliopathies, but the scarce literature about olfaction in USH show conflicting results. We aim to evaluate olfactory impairment as a possible clinical manifestation of USH. Prospective clinical study that included 65 patients with USH and 65 normal age-gender-smoking-habits pair matched subjects. A cross culturally validated version of the Sniffin' Sticks olfaction test was used. Young patients with USH have significantly better olfactory scores than healthy controls. We observe that USH type 1 have a faster ageing olfactory decrease than what happens in healthy subjects, leading to significantly lower olfactory scores in older USH1 patients. Moreover, USH type 1 patients showed significantly higher olfactory scores than USH type 2, what can help distinguishing them. Olfaction represents an attractive tool for USH type classification and pre diagnostic screening due to the low cost and non-invasive nature of the testing. Olfactory dysfunction should be considered among the spectrum of clinical manifestations of Usher syndrome. PMID:27329700

  11. Education Level Predicts Retrospective Metamemory Accuracy in Healthy Aging and Alzheimer’s Disease

    PubMed Central

    Szajer, Jacquelyn; Murphy, Claire

    2013-01-01

    The current study investigated the effect of education on retrospective metamemory accuracy in 143 healthy older adults and 143 early to moderate AD patients, using retrospective measures of confidence in the accuracy of retrieval responses in an episodic odor recognition memory task. Relative confidence accuracy was computed as the difference between confidence judgments for correct and incorrect responses. In both AD patients and controls, individuals reporting 17 years of education or more had significantly more accurate levels of confidence than individuals with 12 years or less. Thus, education was a significant predictor of retrospective metamemory accuracy in healthy aging and AD. PMID:24131064

  12. Correlation of patient's mental attitude with age, sex, and educational level: A survey

    PubMed Central

    Choudhary, Shweta; Kumar, Ajit; Arora, Himanshu

    2016-01-01

    Objective: The aim of this study was to determine any relationship, if exists, between the patient's mental attitude with age, sex, or educational qualification. Methods: A total of 200 patients who attended the outpatient department during a span of 1 year, for the fabrication of new complete dentures, were chosen for the study. After completing a routine case history and examination, a questionnaire was filled by the clinician as answered by the patient. Participants were evaluated and categorized based on the questionnaire and clinical experience during treatment according to a predefined classification of determining mental attitudes. Outcomes from the survey were correlated with participant gender, age, and educational status. Results: The male to female ratio was 83:117, out of the 200 enrolled participants. The results from the questionnaire showed that females were found to be more exacting (P = 0.007) in nature, while males, on the other hand, revealed more indifferent attitude (P = 0.02); both differences being statistically significant. Of the three age group categories: Participants in the age group of 45–54 years revealed a significant inclination toward an exacting attitude when compared with other age groups (P < 0.001). In regards to educational status, an illiterate or minimally educated group significantly outnumbered the college graduates in the indifferent attitude group (P < 0.001). Conclusions: Within the limitations of this study, it could be said that the mental attitudes of patients could vary according to gender, age, and educational status, which could affect patient cooperation and satisfaction with oral rehabilitation, eventually manipulating the overall success of the treatment rendered. PMID:27011735

  13. Probing Radial age/metallicity degeneracy in early-type galaxies

    NASA Astrophysics Data System (ADS)

    Silva, David R.; Elston, Richard

    1994-06-01

    It has been generally concluded that the optical broad band color and line index gradients observed in early-type galaxies are driven by metallicity. Yet, this conclusion remains uncertain due to the age/metallicity degeneracy inherent in most optical data. Furthermore, optical broad-band colors are susceptible to reddening in the presence of dust. Near-infrared colors, on the other hand, are significantly less age sensitive than optical colors in old stellar populations and are much less affected by dust. In principle, the combination of optical and near-IR data should provide less ambivalent age and metallicity discrimination than using optical or near-IR data alone. To investigate this possibility, near-IR images of early-type galaxies with significant U-R gradients have been measured. Comparison of the optical and near-IR results leads to the primary conclusion that broad-band optical and near-IR gradients are not tracing metallicity in concert but are affected by different astrophysical parameters. Three general possibilites are discussed: reddening, radial age gradients, and differing metallicity sensitivities. Proving the absence or presence of significant reddening is difficult from broad-band colors alone. In the absence of reddening, the optical color gradients would suggest that age decreases wit radius, leading to somewhat contrived evolution scenarios. Alternatively, it is proposed that the optical color gradients may be tracing light element (e.g. CNO) abundances while the near-IR gradients are tracing Fe- peak element abundances. This scenario leads to the conclusion that many of these galaxies have enhanced nuclear (light/FE) ratios, consistent with the recently published studies of nuclear line indices in these galaxies. Given the quality of the current available data, these hypotheses remain somewhat unconstrained. Nevertheless, this study reinforces the necessity of obtaining data over a long spectral baseline to properly interpret the ensemble

  14. Why Learning Not Education?--Analysis of Transnational Education Policies in the Age of Globalization

    ERIC Educational Resources Information Center

    Mandal, Sayantan

    2012-01-01

    The profound influence of globalization seems helping outshine the concept of "education" with the more flexible notion of "learning" in the education policies of major transnational organizations. With considerable differences in concepts, all of them are promoting "learning", more specifically LLL (lifelong learning) through their policies.…

  15. Comparative Education, Border Pedagogy, and Teacher Education in an Age of Internationalisation

    ERIC Educational Resources Information Center

    Parkes, Robert J.; Griffiths, Tom G.

    2009-01-01

    Calls to internationalise higher education have intensified in recent years, particularly as educational services have grown to become a significant export industry within the Australian economy. This measure is indicative, however, of the relatively narrow way in which internationalisation has been constructed, and its political utility in…

  16. Special Education Forms. Volume 2: Early Childhood Special Education for Children Three to School Age.

    ERIC Educational Resources Information Center

    Fink, Sandra; Allen, Diana

    This document comprises forms (and directions for their use) used in Oregon which meet the state regulations for Early Childhood Special Education (ECSE) as well as the federal Individuals with Disabilities Education Act (IDEA). Forms are identified as either required or optional and are presented in a two-page format, with one page identifying…

  17. Type I collagen aging impairs discoidin domain receptor 2-mediated tumor cell growth suppression.

    PubMed

    Saby, Charles; Buache, Emilie; Brassart-Pasco, Sylvie; El Btaouri, Hassan; Courageot, Marie-Pierre; Van Gulick, Laurence; Garnotel, Roselyne; Jeannesson, Pierre; Morjani, Hamid

    2016-05-01

    Tumor cells are confronted to a type I collagen rich environment which regulates cell proliferation and invasion. Biological aging has been associated with structural changes of type I collagen. Here, we address the effect of collagen aging on cell proliferation in a three-dimensional context (3D).We provide evidence for an inhibitory effect of adult collagen, but not of the old one, on proliferation of human fibrosarcoma HT-1080 cells. This effect involves both the activation of the tyrosine kinase Discoidin Domain Receptor 2 (DDR2) and the tyrosine phosphatase SHP-2. DDR2 and SHP-2 were less activated in old collagen. DDR2 inhibition decreased SHP-2 phosphorylation in adult collagen and increased cell proliferation to a level similar to that observed in old collagen.In the presence of old collagen, a high level of JAK2 and ERK1/2 phosphorylation was observed while expression of the cell cycle negative regulator p21CIP1 was decreased. Inhibition of DDR2 kinase function also led to an increase in ERK1/2 phosphorylation and a decrease in p21CIP1 expression. Similar signaling profile was observed when DDR2 was inhibited in adult collagen. Altogether, these data suggest that biological collagen aging could increase tumor cell proliferation by reducingthe activation of the key matrix sensor DDR2. PMID:27121132

  18. An interactive, educational model for insulin dosage and dietary adjustment in type I diabetes mellitus.

    PubMed Central

    Lehmann, E. D.; Deutsch, T.

    1992-01-01

    Joe Daniels is a 41 year old, 76kg male, insulin-treated diabetic patient who was diagnosed as being diabetic in 1972, at the age of 22. Joe recently found that he was having hypoglycaemic symptoms. Using self-monitoring blood glucose equipment glycaemic levels below 3.0 mmol/l were recorded at least once a week while hyperglycaemic readings (> 16 mmol/l) were observed 2-3 times per week. Joe came into hospital to have his glycaemic control improved as doctors were concerned about the risks of him suffering a serious hypoglycaemic attack. Using some of the data collected by Joe while in hospital we will demonstrate how a computer model of glucose-insulin interaction in type I diabetes can be used interactively to teach diabetic patients about their diabetes and educate them to adjust their own insulin injections and diet. PMID:1482868

  19. Timing Issues with Early Childhood Education Programs: How Effect Sizes Vary by Starting Age, Program Duration and Persistence of Effects

    ERIC Educational Resources Information Center

    Duncan, Greg J.; Leak, James A.; Li, Weilin; Magnuson, Katherine; Schindler, Holly; Yoshikawa, Hiro

    2011-01-01

    The focus of this paper centers around timing associated with early childhood education programs and interventions using meta-analytic methods. At any given assessment age, a child's current age equals starting age, plus duration of program, plus years since program ended. Variability in assessment ages across the studies should enable everyone to…

  20. Neurocognitive Functioning in Preschool-age Children with Type 1 Diabetes Mellitus

    PubMed Central

    Patiño-Fernández, Anna Maria; Delamater, Alan M.; Applegate, E. Brooks; Brady, Erika; Eidson, Margaret; Nemery, Robin; Gonzalez-Mendoza, Luis; Richton, Samuel

    2010-01-01

    Neurocognitive functioning may be compromised in children with type 1 diabetes mellitus (T1DM). The factor most consistently implicated in the long-term neurocognitive functioning of children with T1DM is age of onset. The pediatric literature suggests that glycemic extremes may have an effect on the neurocognitive functioning of children, but findings are mixed. The purpose of this study was to compare the neurocognitive functioning of young children with T1DM diagnosed before six years of age and healthy children (i.e., without chronic illness). Additionally, in the children with T1DM, we examined the relationship between their neurocognitive functioning and glycemic control. Sixty eight (36 with T1DM and 32 without chronic illness) preschool-age children (M age = 4.4yrs) were recruited and administered a battery of instruments to measure cognitive, language, and fine motor skills. Children with T1DM performed similarly to the healthy controls and both groups' skills fell in the average range. Among children with diabetes, poor glycemic control (higher HbA1c) was related to lower general cognitive abilities (r = -.44, p < .04), slower fine motor speed (r = -.64, p < .02), and lower receptive language scores (r = -.39, p < .04). Such findings indicate that young children with T1DM already demonstrate some negative neurocognitive effects in association with chronic hyperglycemia. PMID:20456084

  1. Social Skills Expression of Senior High School Age Students in Physical Education Classes

    ERIC Educational Resources Information Center

    Akelaitis, Arturas V.

    2015-01-01

    The main purpose of the present study is to reveal the peculiarities of social skills expression of senior high school age students in physical education classes. The independent random sample consisted of 244 (15-16 years old) students and 258 (17-18 years old) students, of which there were 224 boys and 278 girls. L. Bulotaite and V. Gudžinskiene…

  2. Family Life Education: A Problem-Solving Curriculum for Adolescents (Ages 15-19).

    ERIC Educational Resources Information Center

    Feibelman, Barbara; Hamrick, Michael

    The rising incidence of teenage sexual activity and the subsequent growth in numbers of teenage parents provide the rationale for this problem-solving curriculum guide on family life education. This model curriculum for adolescents aged 15-19 is designed to promote problem-solving skills, self-confidence, self-awareness, self-control, and…

  3. Building Knowledge Cultures: Education and Development in the Age of Knowledge Capitalism

    ERIC Educational Resources Information Center

    Peters, Michael A.; Besley, A.C.

    2006-01-01

    This book develops the notion of "knowledge cultures" as a basis for understanding the possibilities of education and development in the age of knowledge Capitalism. "Knowledge cultures" point to the significance of cultural preconditions in the new production of knowledge and how they are based on shared practices, embodying culturally preferred…

  4. The MAGEC Fellowship Experience: A Model for Personalized Adult Education in Aging.

    ERIC Educational Resources Information Center

    Kyllo, Carole J.; Kane, Robert L.

    1996-01-01

    A yearlong training program involved 77 faculty from multiple disciplines in improving aging-related knowledge and appreciation for other disciplines' treatment of the topic. Evaluation showed good results for passive cognitive learning, slightly less for active cognitive learning, and mixed for affective. Four regional geriatric education centers…

  5. Early Childhood Intervention and Educational Attainment: Age 22 Findings from the Chicago Longitudinal Study

    ERIC Educational Resources Information Center

    Ou, Suh-Ruu; Reynolds, Arthur J.

    2006-01-01

    This study investigated whether participation in the Chicago Child-Parent Center (CPC) Preschool Program associated with higher educational attainment (high school completion, highest grade completed, and college attendance) at age 22. The study sample included 1,334 youth (869 in the preschool group and 465 in the comparison group) from the…

  6. Resolving Issues Relevant to the Education of Secondary School Aged Youth with Behavior Disorders.

    ERIC Educational Resources Information Center

    Simpson, Robert G.

    The article provides a format for a workshop in which three issues which must be resolved by educators of secondary aged students with behavior disorders are discussed. The three issues to be addressed are: (1) determination of appropriate curriculum emphasis, (2) parent training/involvement in intervention strategies, and (3) criteria for…

  7. The Game of Late Life: A Novel Education Activity for the Psychology of Ageing

    ERIC Educational Resources Information Center

    Brinker, Jay K.; Roberts, Pamela; Radnidge, Belinda

    2014-01-01

    This article describes the development and evaluation of The Game of Late Life--a novel education activity for the psychology of ageing. The game was designed to provide transformational learning where students imagine themselves as older adults and move through late life via a game board, encountering various life events along the way. One of the…

  8. Acceptance of Genetic Testing in a General Population: Age, Education and Gender Differences.

    ERIC Educational Resources Information Center

    Aro, A. R.; Hakonen, A.; Hietala, M.; Lonnqvist, J.; Niemela, P.; Peltonen, L; Aula, P.

    1997-01-01

    Effects of age, education, and gender on acceptance of genetic testing were studied. Finnish participants responded to a questionnaire presenting reasons for and against genetic testing (N=1,967). Intentions to take genetic tests, worries, and experience of genetic test or hereditary disease were also assessed. Results are presented and discussed.…

  9. Bridging the Gap between Academic Gerontology and the Educational Needs of the Aging Network

    ERIC Educational Resources Information Center

    Karcher, Barbara C.; Whittlesey, Valerie

    2007-01-01

    Colleges and universities have failed to meet the long-recognized, growing need for nonacademic-credit gerontology education. With the explosive growth of the aging network, other organizations have readily responded to the fast-growing market. Results of two needs assessments over a 5-year period demonstrate employers' higher support for…

  10. Postsecondary Educational Engagement among Formerly-Incarcerated Transition-Age Young Men

    ERIC Educational Resources Information Center

    Abrams, Laura S.; Franke, Todd M.

    2013-01-01

    In this study, the authors explore correlates of engagement in postsecondary educational programs (including technical/trade schools, 2-year colleges, and 4-year colleges) among young men who served mandatory probation camp sentences as juveniles. A cross-sectional telephone survey was conducted with a sample of 75 men (average age of 20.5) who…

  11. Dominican Liberal Arts Education in the New Millennium: A Defense in the Age of "Homo Economicus"

    ERIC Educational Resources Information Center

    Eberle, Gary

    2016-01-01

    In an age when colleges and universities are being challenged to justify themselves in purely economic terms, Catholic and Dominican institutions must articulate the value-added nature of the education they provide. By calling on the rich Catholic/Dominican intellectual tradition, they can present a vision of a values-based liberal arts education…

  12. Relative Age Effects on Physical Education Attainment and School Sport Representation

    ERIC Educational Resources Information Center

    Cobley, Stephen; Abraham, Colin; Baker, Joseph

    2008-01-01

    Background: The "Relative Age Effect" (RAE) has consistently been demonstrated to influence attainment in various contexts. In education, RAE appears to provide an advantage to those born during initial months of an academic year, compared with those born in later months. A similar effect has been noted in many sports, with those born shortly…

  13. Does Gender Matter? An Exploratory Study of Perspectives across Genders, Age and Education

    ERIC Educational Resources Information Center

    Carinci, Sherrie; Wong, Pia Lindquist

    2009-01-01

    Using a convenience sample and survey research methods, the authors seek to better understand how perspectives on gender are shaped by individuals' age, level of education and gender. Study participants responded in writing to scenarios and survey questions, revealing their personal views on gender as an identity category and as a marker in the…

  14. Public Education about Memory and Aging: Objective Findings and Subjective Insights

    ERIC Educational Resources Information Center

    Mol, Martine E. M.; de Groot, Renate H. M.; Willems, Dick; Jolles, Jelle

    2006-01-01

    Public education about memory was evaluated with a controlled intervention trial. Participants in group 1 (n = 273) attended a symposium covering memory-related topics and received a magazine with identical information. Group 2 (n = 141) only received the magazine. Participants were nonprofessionals and professionals aged between 29 and 88.…

  15. New Directions for the Administration on Aging Education and Training Program.

    ERIC Educational Resources Information Center

    Sweeney, Sean M.

    1980-01-01

    Describes the Administration on Aging (AoA) plans and initiatives. Education and training program efforts of AoA include the development and implementation of comprehensive and coordinated community-based services systems, with special emphasis on providing services to vulnerable elderly, and advocacy of AoA aimed at advancing the well-being of…

  16. The Paced Auditory Serial Addition Task (PASAT): Norms for Age, Education, and Ethnicity.

    ERIC Educational Resources Information Center

    Diehr, Michael C.; Heaton, Robert K.; Miller, Walden; Grant, Igor

    1998-01-01

    Demographic influences on performance on a modified version of the Paced Auditory Serial Addition Task (D. Gronwall and H. Sampson, 1974), a measure of some cognitive functions, were studied with 566 healthy North-American adults. Age, education, and ethnicity were significant predictors. A formula and tables are presented for computing T scores…

  17. Act Smart. HIV/AIDS Education Curriculum for Three Age Groups.

    ERIC Educational Resources Information Center

    American National Red Cross, Washington, DC.

    This Human Immunodeficiency Virus/Acquired Immune Deficiency Syndrome (HIV/AIDS) education curriculum was developed for boys and girls, ages 6 to 17 years. It is a supplement to a similar program, "SMART Moves," aimed at prevention of drug abuse and premature sexual activity. The Act SMART prevention team should consist of a staff facilitator…

  18. Age and Sex Enrollment Patterns in Kentucky Institutions of Higher Education, 1978-79.

    ERIC Educational Resources Information Center

    Baker, Roger D.; Walker, Kenneth

    Age and enrollment patterns of students attending Kentucky colleges and universities in 1978-79 were studied. Information was obtained from the Council on Higher Education for state-supported institutions belonging to KACRAO (Kentucky Association of Collegiate Registrars and Admissions Officers) and from a survey of independent institutions…

  19. Body Image Concerns in College-Aged Male Physical Education Students: A Descriptive Inquiry

    ERIC Educational Resources Information Center

    Olson, Michele S.; Esco, Michael R.; Willifo, Hank

    2009-01-01

    The purpose of this study was to examine body image concerns in college-aged male physical education majors. Sixty volunteers completed validated body image instruments including two-dimensional figure drawings. In general, the sample reported that they preferred a larger, more muscular physique reflective of male images that currently abound the…

  20. The Impact of Medical and Dental Education on Student's Attitudes Toward the Aged.

    ERIC Educational Resources Information Center

    Holtzman, Joseph M.; Beck, James D.

    The need for the incorporation of training in geriatrics and gerontology into basic medical and dental education has recently been recognized. Existing studies which attempt to measure the attitudes of medical and dental students toward the aged are extremely limited. As part of a larger study of attitudes and knowledge among 500 health workers,…

  1. Roles for Technology in the Information-Age Paradigm of Education: Learning Management Systems

    ERIC Educational Resources Information Center

    Reigeluth, Charles M.; Watson, William R.; Watson, Sunkyung Lee; Dutta, Pratima; Chen, Zengguan; Powell, Nathan D. P.

    2008-01-01

    This article presents a detailed description of the powerful and necessary role which technology can play in the information-age paradigm of education described in the four articles comprising this series. This article calls for a learning management system (LMS), a comprehensive and integrated application of technology to the learning process,…

  2. Democratic Citizenship Education in the Information Age: A Comparative Study of South Korea and Australia

    ERIC Educational Resources Information Center

    Roh, Young-Ran

    2004-01-01

    Democratic citizenship education in the information age must concern itself with the goal of nurturing future generations with the capacity to make appropriate use of the changes driven by the advances of ICTs so as to activate political and social democracy. Using Australia and South Korea as case studies, this paper discusses the role that…

  3. Effects of Age, Gender and Educational Background on Strength of Motivation for Medical School

    ERIC Educational Resources Information Center

    Kusurkar, Rashmi; Kruitwagen, Cas; ten Cate, Olle; Croiset, Gerda

    2010-01-01

    The aim of this study was to determine the effects of selection, educational background, age and gender on strength of motivation to attend and pursue medical school. Graduate entry (GE) medical students (having Bachelor's degree in Life Sciences or related field) and Non-Graduate Entry (NGE) medical students (having only completed high school),…

  4. Adult Education and Aging: Perspectives on Research at a Private Independent Research Organization.

    ERIC Educational Resources Information Center

    Russ-Eft, Darlene

    As part of a symposium on challenges and problems of adult education researchers in different settings, recent research activities at one private independent research organization were examined. Three projects of the American Instituties for Research (AIR) were reviewed, all relating to adult development and aging. The first examined career…

  5. 38 CFR 21.7612 - Programs of education combining two or more types of courses.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Programs of education combining two or more types of courses. 21.7612 Section 21.7612 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) VOCATIONAL REHABILITATION AND EDUCATION Educational Assistance for Members of the Selected...

  6. The generation and maintenance of visual mental images: evidence from image type and aging.

    PubMed

    De Beni, Rossana; Pazzaglia, Francesca; Gardini, Simona

    2007-04-01

    Imagery is a multi-componential process involving different mental operations. This paper addresses whether separate processes underlie the generation, maintenance and transformation of mental images or whether these cognitive processes rely on the same mental functions. We also examine the influence of age on these mental operations for independence of components. In Experiment 1, younger (22 years) and older (69 years) adults generated and maintained general, specific, contextual and autobiographical visual mental images evoked in response to concrete nouns. The older adults had longer generation times, but there was no difference between the two groups on maintenance. Both groups had shortest generation and maintenance times for general images, whereas only the older adults took longest in generating autobiographical images. In Experiment 2, the total maintenance time and number of transformations for each type of image were compared in another group of younger and older adults. General images were less transformed and more subject to decay for both groups. The older people maintained the autobiographical mental images for longest compared to other image types. In conclusion, image generation, maintenance and transformation seem to be differently affected by type of image and aging, supporting a model of their cognitive segregation. PMID:17074426

  7. Sex, age, race and intervention type in clinical studies of HIV cure: a systematic review.

    PubMed

    Johnston, Rowena E; Heitzeg, Mary M

    2015-01-01

    This systematic review was undertaken to determine the extent to which adult subjects representing sex (female), race (nonwhite), and age (>50 years) categories are included in clinical studies of HIV curative interventions and thus, by extension, the potential for data to be analyzed that may shed light on the influence of such demographic variables on safety and/or efficacy. English-language publications retrieved from PubMed and from references of retrieved papers describing clinical studies of curative interventions were read and demographic, recruitment year, and intervention-type details were noted. Variables of interest included participation by sex, age, and race; changes in participation rates by recruitment year; and differences in participation by intervention type. Of 151 publications, 23% reported full demographic data of study enrollees, and only 6% reported conducting efficacy analyses by demographic variables. Included studies recruited participants from 1991 to 2011. No study conducted safety analyses by demographic variables. The representation of women, older people, and nonwhites did not reflect national or international burdens of HIV infection. Participation of demographic subgroups differed by intervention type and study location. Rates of participation of demographic groups of interest did not vary with time. Limited data suggest efficacy, particularly of early therapy initiation followed by treatment interruption, may vary by demographic variables, in this case sex. More data are needed to determine associations between demographic characteristics and safety/efficacy of curative interventions. Studies should be powered to conduct such analyses and cure-relevant measures should be standardized. PMID:25313793

  8. Sex, Age, Race and Intervention Type in Clinical Studies of HIV Cure: A Systematic Review

    PubMed Central

    Heitzeg, Mary M.

    2015-01-01

    Abstract This systematic review was undertaken to determine the extent to which adult subjects representing sex (female), race (nonwhite), and age (>50 years) categories are included in clinical studies of HIV curative interventions and thus, by extension, the potential for data to be analyzed that may shed light on the influence of such demographic variables on safety and/or efficacy. English-language publications retrieved from PubMed and from references of retrieved papers describing clinical studies of curative interventions were read and demographic, recruitment year, and intervention-type details were noted. Variables of interest included participation by sex, age, and race; changes in participation rates by recruitment year; and differences in participation by intervention type. Of 151 publications, 23% reported full demographic data of study enrollees, and only 6% reported conducting efficacy analyses by demographic variables. Included studies recruited participants from 1991 to 2011. No study conducted safety analyses by demographic variables. The representation of women, older people, and nonwhites did not reflect national or international burdens of HIV infection. Participation of demographic subgroups differed by intervention type and study location. Rates of participation of demographic groups of interest did not vary with time. Limited data suggest efficacy, particularly of early therapy initiation followed by treatment interruption, may vary by demographic variables, in this case sex. More data are needed to determine associations between demographic characteristics and safety/efficacy of curative interventions. Studies should be powered to conduct such analyses and cure-relevant measures should be standardized. PMID:25313793

  9. Effects of subprimal type, quality grade, and aging time on display color of ground beef patties.

    PubMed

    Garner, C M; Unruh, J A; Hunt, M C; Boyle, E A E; Houser, T A

    2014-10-01

    A factorial design was used to evaluate the effects of two subprimal types (chuck roll and knuckle), two quality grades (Premium Choice and Select), and three vacuum-storage aging times before processing (7, 21, and 42d) ground beef patty display color attributes. Patties from chuck roll and Premium Choice subprimals had brighter red visual color scores, less discoloration, and higher L*, a*, b*, and chroma values than those from knuckle and Select subprimals, respectively. With an increased display time, patties became darker red, more discolored, and had decreased L*, a*, b*, and chroma values. Therefore, aging Premium Choice chuck rolls for less time (fewer than 21d) could maximize display color life. PMID:24880976

  10. Does Gender Matter? an Exploratory Study of Perspectives Across Genders, Age and Education

    NASA Astrophysics Data System (ADS)

    Carinci, Sherrie; Wong, Pia Lindquist

    2009-11-01

    Using a convenience sample and survey research methods, the authors seek to better understand how perspectives on gender are shaped by individuals' age, level of education and gender. Study participants responded in writing to scenarios and survey questions, revealing their personal views on gender as an identity category and as a marker in the social hierarchy. Analysis indicated that there were differences between male and female views on these dimensions of gender, and that age and educational levels were also influential. While younger respondents from both genders demonstrated flexibility in their definitions of gender and expressed strong support for gender equality, they were noticeably lacking in their knowledge of the historical context of gender relations and did not show the skills required to realise their ideals of gender equality, especially when compared to older respondents of both genders with higher levels of educational attainment.

  11. 38 CFR 21.7112 - Programs of education combining two or more types of courses.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... combining two or more types of courses. 21.7112 Section 21.7112 Pensions, Bonuses, and Veterans' Relief... education combining two or more types of courses. (a) Concurrent enrollment. (1) When a veteran or... two educational institutions are different, the concurrent enrollment shall be measured by...

  12. 38 CFR 21.7612 - Programs of education combining two or more types of courses.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... combining two or more types of courses. 21.7612 Section 21.7612 Pensions, Bonuses, and Veterans' Relief... Members of the Selected Reserve Programs of Education § 21.7612 Programs of education combining two or more types of courses. An approved program may consist of courses offered by two...

  13. Passwords Usage and Human Memory Limitations: A Survey across Age and Educational Background

    PubMed Central

    Pilar, Denise Ranghetti; Jaeger, Antonio; Gomes, Carlos F. A.; Stein, Lilian Milnitsky

    2012-01-01

    The present article reports a survey conducted to identify the practices on passwords usage, focusing particularly on memory limitations and the use of passwords across individuals with different age and education backgrounds. A total of 263 participants were interviewed, with ages ranging from 18 to 93 years, and education level ranging from grade school to graduate degree. Contrary to our expectations, effects of cognitive decline due to aging were not observed on memory performance for passwords. The results suggested instead, that the number of password uses was the most influential factor on memory performance. That is, as the number of circumstances in which individuals utilized passwords increased, the incidence of forgotten and mixed-up passwords also increased. The theoretical significance of these findings and their implications for good practices on password usage are discussed. PMID:23227232

  14. Passwords usage and human memory limitations: a survey across age and educational background.

    PubMed

    Pilar, Denise Ranghetti; Jaeger, Antonio; Gomes, Carlos F A; Stein, Lilian Milnitsky

    2012-01-01

    The present article reports a survey conducted to identify the practices on passwords usage, focusing particularly on memory limitations and the use of passwords across individuals with different age and education backgrounds. A total of 263 participants were interviewed, with ages ranging from 18 to 93 years, and education level ranging from grade school to graduate degree. Contrary to our expectations, effects of cognitive decline due to aging were not observed on memory performance for passwords. The results suggested instead, that the number of password uses was the most influential factor on memory performance. That is, as the number of circumstances in which individuals utilized passwords increased, the incidence of forgotten and mixed-up passwords also increased. The theoretical significance of these findings and their implications for good practices on password usage are discussed. PMID:23227232

  15. Innovations in student-centered interdisciplinary teaching for general education in aging.

    PubMed

    Damron-Rodriguez, JoAnn; Effros, Rita

    2008-01-01

    The University of California-Los Angeles (UCLA) General Education "Clusters" are innovations in student-centered undergraduate education focused on complex phenomena that require an interdisciplinary perspective. UCLA gerontology and geriatric faculty recognized the opportunity to introduce freshmen to the field of aging through this new initiative. In 2000, with support of the College of Letters and Science, the School of Medicine Multicampus Program in Geriatric Medicine and Gerontology created "Frontiers in Human Aging: Biomedical, Social and Policy Perspectives". The active and cooperative student-centered teaching of aging that is integral to this course has successfully contributed to the development of intellectual skills needed for academic and life success in over 1,200 freshman honors students. PMID:19042506

  16. Educational Technology and Practice: Types and Timescales of Change

    ERIC Educational Resources Information Center

    Riley, David

    2007-01-01

    This article identifies three uses of educational technology and evaluates their potential to change curricula and pedagogic strategies. The article is in four parts, with the first outlining a temporal model of change and discussing educators' expectations of continuities and discontinuities in practice. In order to distinguish minor…

  17. Types of Instructional Strategies Modeled in Urban Teacher Education Courses.

    ERIC Educational Resources Information Center

    Ellsworth, Nancy J.

    A study was done to investigate the organization of teaching and learning activities experienced in teacher preparation courses in an urban university. A survey instrument developed for the study was administered to 254 trainees in 20 regular and special education courses. The graduate teacher education courses were stratified by educational…

  18. Developing Educational Computer Animation Based on Human Personality Types

    ERIC Educational Resources Information Center

    Musa, Sajid; Ziatdinov, Rushan; Sozcu, Omer Faruk; Griffiths, Carol

    2015-01-01

    Computer animation in the past decade has become one of the most noticeable features of technology-based learning environments. By its definition, it refers to simulated motion pictures showing movement of drawn objects, and is often defined as the art in movement. Its educational application known as educational computer animation is considered…

  19. Highly Qualified Status Type and Student Achievement Scores, Special Education, and General Education: Is There a Connection?

    ERIC Educational Resources Information Center

    Burdett, Nicole G.

    2013-01-01

    The purpose of this research study was to examine, through statistical analyses, the impact that the 2 different types of highly qualified teachers have on student achievement reading and math scores among fourth- and fifth-grade special education and general education students for the 2010-2011 and 2011-2012 school years. The evaluation…

  20. Differential Effect of Race, Education, Gender, and Language Discrimination on Glycemic Control in Adults with Type 2 Diabetes

    PubMed Central

    Brice Reynolds, D.; Walker, Rebekah J.; Campbell, Jennifer A.

    2015-01-01

    Abstract Background: Discrimination has been linked to negative health outcomes, but little research has investigated different types of discrimination to determine if some have a greater impact on outcomes. We examined the differential effect of discrimination based on race, level of education, gender, and language on glycemic control in adults with type 2 diabetes. Patients and Methods: Six hundred two patients with type 2 diabetes from two adult primary care clinics in the southeastern United States completed validated questionnaires. Questions included perceived discrimination because of race/ethnicity, level of education, sex/gender, or language. A multiple linear regression model assessed the differential effect of each type of perceived discrimination on glycemic control while adjusting for relevant covariates, including race, site, gender, marital status, duration of diabetes, number of years in school, number of hours worked per week, income, and health status. Results: The mean age was 61.5 years, and the mean duration of diabetes was 12.3 years. Of the sample, 61.6% were men, and 64.9% were non-Hispanic black. In adjusted models, education discrimination remained significantly associated with glycemic control (β=0.47; 95% confidence interval, 0.03, 0.92). Race, gender and language discrimination were not significantly associated with poor glycemic control in either unadjusted or adjusted analyses. Conclusions: Discrimination based on education was found to be significantly associated with poor glycemic control. The findings suggest that education discrimination may be an important social determinant to consider when providing care to patients with type 2 diabetes and should be assessed separate from other types of discrimination, such as that based on race. PMID:25549154

  1. Aging among Persons with Intellectual Disability in Israel in Relation to Type of Residence, Age, and Etiology

    ERIC Educational Resources Information Center

    Lifshitz, Hefziba; Merrick, Joav

    2004-01-01

    This study was conducted to compare aging phenomena of persons with intellectual and developmental disability (ID) aged 40 years and older living in community residence (N=65) with those living with their families (N=43) in Jerusalem, Israel. All 108 persons and care givers were interviewed to ascertain health problems, sensory impairment,…

  2. Ages and Metallicities of Early-Type Void Galaxies from Line Strength Measurements

    NASA Astrophysics Data System (ADS)

    Wegner, Gary; Grogin, Norman A.

    2008-07-01

    We present spectroscopic observations of 26 galaxies of type E and S0, based on their blue morphologies, located in voids by the study of Grogin & Geller in 1999. Measurements of redshift, velocity dispersion, and four Lick line indices, Mg b , Fe5270, Fe5335, and Hβ with their errors are given for all of these galaxies, along with Hβ, [O III], Hα, and [N II] emission line strengths for a subset of these objects. These sources are brighter than M* for low-density regions and tend to be bluer than their counterpart early-type objects in high-density regions. Using the models of Thomas et al., developed in 2003, gives metal abundances and ages with a median α enhancement, [α/Fe] = +0.13, and median metal abundance, [Z/H] = +0.22, values comparable to those found for E and S0 galaxies in clusters, but with a wider spread in [Z/H] toward low values. If the emission line subsample is interpreted as younger, the proportion of young objects is higher than for early types in higher-density regions. There is a significant incidence of sources in the sample with emission lines in their spectra (46% with Hβ and [O III] and 69% with Hα or [N II]) as well as shells and rings in their morphologies (19%). The diagnostic log [{N\\,\\mathsc{ii}}]/ H\\alpha, log [{O\\,\\mathsc{iii}}]/ H\\beta diagram places 10 of 12 emission line galaxies in or near the star-forming and liner region and two among the Seyferts. The Hα fluxes indicate star-formation rates of 0.2-1.0 M sun yr-1. The percentage of these early-type void galaxies undergoing star formation appears to be higher compared to their cluster counterparts and the range of ages wider.

  3. Intensive Weight Loss Intervention in Individuals Ages 65 Years or Older: Results from the Look AHEAD Type 2 Diabetes Trial

    PubMed Central

    Espeland, Mark A.; Rejeski, W. Jack; West, Delia S.; Bray, George A.; Clark, Jeanne M.; Peters, Anne L.; Chen, Haiying; Johnson, Karen C.; Horton, Edward S.; Hazuda, Helen P.

    2013-01-01

    OBJECTIVES To compare the relative effects of four years of intensive lifestyle intervention on weight, fitness, and cardiovascular disease risk factors among older versus younger individuals DESIGN A randomized controlled clinical trial SETTING 16 US clinical sites PARTICIPANTS Individuals with type 2 diabetes: 1,053 aged 65–76 years and 4,092 aged 45–64 years INTERVENTIONS An intensive behavioral intervention designed to promote and maintain weight loss through caloric restriction and increased physical activity compared to a condition of diabetes support and education. MEASUREMENTS Standardized assessments of weight, fitness (based on graded exercise testing), and cardiovascular disease risk factors RESULTS Across four years, older individuals had greater intervention-related mean weight losses than younger participants, 6.2% versus 5.1% (interaction p=0.006) and comparable relative mean increases in fitness, 0.56 versus 0.53 metabolic equivalents (interaction p=0.72). These benefits were seen consistently across subgroups of older adults formed by many demographic and health factors. Among a panel of age-related health conditions, only self-reported worsening vision was associated with poorer intervention-related weight loss in older individuals. The intensive lifestyle intervention produced mean increases in high density lipoprotein cholesterol (2.03 mg/dl; p<0.001) and decreases in glycated hemoglobin (0.21%; p<0.001) and waist girth (3.52 cc; p<0.001) across 4 years that were at least as large in older compared to younger individuals. CONCLUSION Intensive lifestyle intervention targeting weight loss and increased physical activity is effective in overweight and obese older individuals to produce sustained weight loss and improvements in fitness and cardiovascular risk factors. PMID:23668423

  4. Report on TRP Analyses of Issues Concerning Within-Age versus Cross-Age Scales for the National Assessment of Educational Progress.

    ERIC Educational Resources Information Center

    Haertel, Edward H.

    The National Assessment Governing Board of Educational Progress has recently adopted the position that the National Assessment of Educational Progress (NAEP) should employ within-age scaling whenever feasible. The NAEP Technical Review panel (TRP) has studied the issue at some length, and reports on it in this analysis. The first section reviews…

  5. Age at diagnosis predicts deterioration in glycaemic control among children and adolescents with type 1 diabetes

    PubMed Central

    Clements, Mark A; Lind, Marcus; Raman, Sripriya; Patton, Susana R; Lipska, Kasia J; Fridlington, Amanda G; Tang, Fengming; Jones, Phil G; Wu, Yue; Spertus, John A; Kosiborod, Mikhail

    2014-01-01

    Background Poor glycemic control early in the course of type 1 diabetes mellitus (T1DM) increases the risk for microvascular complications. However, predictors of deteriorating control after diagnosis have not been described, making it difficult to identify high-risk patients and proactively provide aggressive interventions. Objective We examined whether diagnostic age, gender, and race were associated with deteriorating glycemic control during the first 5 years after diagnosis. Participants 2218 pediatric patients with T1DM. Methods We conducted a longitudinal cohort study of pediatric patients with T1DM from the Midwest USA, 1993–2009, evaluating within-patient glycated hemoglobin (HbA1c) trajectories constructed from all available HbA1c values within 5 years of diagnosis. Results 52.6% of patients were male; 86.1% were non-Hispanic Caucasian. The mean diagnostic age was 9.0±4.1 years. The mean number of HbA1c values/year/participant was 2.4±0.9. HbA1c trajectories differed markedly across age groups, with older patients experiencing greater deterioration than their younger counterparts (p<0.001). HbA1c trajectories, stratified by age, varied markedly by race (p for race×diagnostic age <0.001). Non-Hispanic African-American patients experienced higher initial HbA1c (8.7% vs 7.6% (71.6 vs 59.6 mmol/mol); p<0.001), and greater deterioration in HbA1c than non-Hispanic Caucasian patients across diagnostic ages (rise of 2.04% vs 0.99% per year (22.3 vs 10.8 mmol/mol/year); p<0.0001). Conclusions Older diagnostic age and black race are major risk factors for deterioration in glycemic control early in the course of T1DM. These findings can inform efforts to explore the reasons behind these differences and develop preventive interventions for high-risk patients. PMID:25452876

  6. Strong Genetic Influence on a UK Nationwide Test of Educational Achievement at the End of Compulsory Education at Age 16

    PubMed Central

    Shakeshaft, Nicholas G.; Trzaskowski, Maciej; McMillan, Andrew; Rimfeld, Kaili; Krapohl, Eva; Haworth, Claire M. A.; Dale, Philip S.; Plomin, Robert

    2013-01-01

    We have previously shown that individual differences in educational achievement are highly heritable in the early and middle school years in the UK. The objective of the present study was to investigate whether similarly high heritability is found at the end of compulsory education (age 16) for the UK-wide examination, called the General Certificate of Secondary Education (GCSE). In a national twin sample of 11,117 16-year-olds, heritability was substantial for overall GCSE performance for compulsory core subjects (58%) as well as for each of them individually: English (52%), mathematics (55%) and science (58%). In contrast, the overall effects of shared environment, which includes all family and school influences shared by members of twin pairs growing up in the same family and attending the same school, accounts for about 36% of the variance of mean GCSE scores. The significance of these findings is that individual differences in educational achievement at the end of compulsory education are not primarily an index of the quality of teachers or schools: much more of the variance of GCSE scores can be attributed to genetics than to school or family environment. We suggest a model of education that recognizes the important role of genetics. Rather than a passive model of schooling as instruction (instruere, ‘to build in’), we propose an active model of education (educare, ‘to bring out’) in which children create their own educational experiences in part on the basis of their genetic propensities, which supports the trend towards personalized learning. PMID:24349000

  7. Age Differences in Reaction Time and Attention in a National Telephone Sample of Adults: Education, Sex, and Task Complexity Matter

    ERIC Educational Resources Information Center

    Tun, Patricia A.; Lachman, Margie E.

    2008-01-01

    This study demonstrated effects of age, education, and sex on complex reaction time in a large national sample (N = 3,616) with a wide range in age (32-85) and education. Participants completed speeded auditory tasks (from the MIDUS [Midlife in the U.S.] Stop and Go Switch Task) by telephone. Complexity ranged from a simple repeated task to an…

  8. The Relevance of Media Education in Primary Schools in Hong Kong in the Age of New Media: A Case Study

    ERIC Educational Resources Information Center

    Cheung, C. K.

    2005-01-01

    In this age of new media, children are exposed to media messages at an early age. What can we do when the mass media exert such a great influence on children? One proposal has been for the introduction of a new school subject: media education. Though media education has not been part of the official curriculum in Hong Kong, some schools, both…

  9. Developing a Competency Framework for the Initial Training of Educational Psychologists Working with Young People Aged 16-25

    ERIC Educational Resources Information Center

    Atkinson, Cathy; Dunsmuir, Sandra; Lang, Jane; Wright, Sarah

    2015-01-01

    The Children and Families Act (2014) extends statutory protections for young people with special educational needs and disabilities until age 25. Consequently the core curriculum for trainee educational psychologists (TEPs) needs to be developed beyond the current focus of work with early years and school-age children. In order to define requisite…

  10. Aging.

    PubMed

    Park, Dong Choon; Yeo, Seung Geun

    2013-09-01

    Aging is initiated based on genetic and environmental factors that operate from the time of birth of organisms. Aging induces physiological phenomena such as reduction of cell counts, deterioration of tissue proteins, tissue atrophy, a decrease of the metabolic rate, reduction of body fluids, and calcium metabolism abnormalities, with final progression onto pathological aging. Despite the efforts from many researchers, the progression and the mechanisms of aging are not clearly understood yet. Therefore, the authors would like to introduce several theories which have gained attentions among the published theories up to date; genetic program theory, wear-and-tear theory, telomere theory, endocrine theory, DNA damage hypothesis, error catastrophe theory, the rate of living theory, mitochondrial theory, and free radical theory. Although there have been many studies that have tried to prevent aging and prolong life, here we introduce a couple of theories which have been proven more or less; food, exercise, and diet restriction. PMID:24653904

  11. Aging

    PubMed Central

    Park, Dong Choon

    2013-01-01

    Aging is initiated based on genetic and environmental factors that operate from the time of birth of organisms. Aging induces physiological phenomena such as reduction of cell counts, deterioration of tissue proteins, tissue atrophy, a decrease of the metabolic rate, reduction of body fluids, and calcium metabolism abnormalities, with final progression onto pathological aging. Despite the efforts from many researchers, the progression and the mechanisms of aging are not clearly understood yet. Therefore, the authors would like to introduce several theories which have gained attentions among the published theories up to date; genetic program theory, wear-and-tear theory, telomere theory, endocrine theory, DNA damage hypothesis, error catastrophe theory, the rate of living theory, mitochondrial theory, and free radical theory. Although there have been many studies that have tried to prevent aging and prolong life, here we introduce a couple of theories which have been proven more or less; food, exercise, and diet restriction. PMID:24653904

  12. The influence of gender and gender typicality on autobiographical memory across event types and age groups.

    PubMed

    Grysman, Azriel; Fivush, Robyn; Merrill, Natalie A; Graci, Matthew

    2016-08-01

    Gender differences in autobiographical memory emerge in some data collection paradigms and not others. The present study included an extensive analysis of gender differences in autobiographical narratives. Data were collected from 196 participants, evenly split by gender and by age group (emerging adults, ages 18-29, and young adults, ages 30-40). Each participant reported four narratives, including an event that had occurred in the last 2 years, a high point, a low point, and a self-defining memory. Additionally, all participants completed self-report measures of masculine and feminine gender typicality. The narratives were coded along six dimensions-namely coherence, connectedness, agency, affect, factual elaboration, and interpretive elaboration. The results indicated that females expressed more affect, connection, and factual elaboration than males across all narratives, and that feminine typicality predicted increased connectedness in narratives. Masculine typicality predicted higher agency, lower connectedness, and lower affect, but only for some narratives and not others. These findings support an approach that views autobiographical reminiscing as a feminine-typed activity and that identifies gender differences as being linked to categorical gender, but also to one's feminine gender typicality, whereas the influences of masculine gender typicality were more context-dependent. We suggest that implicit gendered socialization and more explicit gender typicality each contribute to gendered autobiographies. PMID:27068433

  13. Different Perspectives on Technology Acceptance: The Role of Technology Type and Age

    NASA Astrophysics Data System (ADS)

    Arning, Katrin; Ziefle, Martina

    Although eHealth technologies offer an enormous potential to improve healthcare, the knowledge about key determinants of acceptance for eHealth technology is restricted. While the underlying technology of eHealth technologies and Information and Communication technology (ICT) is quite similar, utilization contexts and using motives are quite different. In order to explore the role of technology type on acceptance, we contrasted central application characteristics of both technology types using the scenario technique. A questionnaire was administered (n = 104) measuring individual variables (age, gender) and attitudes regarding an eHealth application (blood sugar meter) in contrast to an ICT device (Personal Digital Assistant, PDA). Older users basically approved the utilization of health-related technologies and perceived lower usability barriers. In addition, we identified main utilization motives of eHealth technology and technology-specific acceptance patterns, especially regarding issues of data safety in the eHealth context. Effects of age and gender in acceptance ratings suggest a differential perspective on eHealth acceptance. Finally, practical interventions were derived in order to support eHealth device design and to promote acceptance of eHealth technology.

  14. Age distribution types of bladder cancers and their relationship with opium consumption and smoking

    PubMed Central

    Aliramaji, Arsalan; Kaseean, Aliakbar; Yousefnia Pasha, Yousef Reza; Shafi, Hamid; Kamali, Sekineh; Safari, Mohsen; Moudi, Emaduddin

    2015-01-01

    Background: Recognition of the predisposing factors of bladder cancer is very important and provides possible prevention measures. The aim of this study was to investigate the types, distribution of bladder tumors and their relationship with opium consumption and smoking in patients who referred to Shahid Beheshti Hospital, Babol, Iran. Methods: In this case-control study, all patients diagnosed with bladder cancer who underwent surgery during 2001-2012 were enrolled. The subjects of the control group were selected among the patients who underwent ERCP (endoscopic retrograde cholangiopancreatography) for gallstone and had no tumors and genitourinary problems. Data regarding demographic, pathology reports and tumor type, smoking status, history of opium consumption and its duration were collected. Patients and controls were compared using t-test and chi-square test. SPSS software Version 20 was used for analysis. Results: In this study, 175 patients with an average age of 63.30±15.29 years and 175 age- matched controls were studied. A significant association was observed between smoking and opium consumption with bladder cancer (P=0.001 for both). Conclusion: The results of this study showed that opium consumption and smoking are associated with bladder cancer PMID:26221505

  15. The Stroop Color-Word Test: Influence of Age, Sex, and Education; and Normative Data for a Large Sample Across the Adult Age Range

    ERIC Educational Resources Information Center

    Van der Elst, Wim; Van Boxtel, Martin P. J.; Van Breukelen, Gerard J. P.; Jolles, Jelle

    2006-01-01

    The Stroop Color-Word Test was administered to 1,856 cognitively screened, healthy Dutch-speaking participants aged 24 to 81 years. The effects of age, gender, and education on Stroop test performance were investigated to adequately stratify the normative data. The results showed that especially the speed-dependent Stroop scores (time to complete…

  16. Age-related obesity and type 2 diabetes dysregulate neuronal associated genes and proteins in humans.

    PubMed

    Rahimi, Mehran; Vinciguerra, Manlio; Daghighi, Mojtaba; Özcan, Behiye; Akbarkhanzadeh, Vishtaseb; Sheedfar, Fareeba; Amini, Marzyeh; Mazza, Tommaso; Pazienza, Valerio; Motazacker, Mahdi M; Mahmoudi, Morteza; De Rooij, Felix W M; Sijbrands, Eric; Peppelenbosch, Maikel P; Rezaee, Farhad

    2015-10-01

    Despite numerous developed drugs based on glucose metabolism interventions for treatment of age-related diseases such as diabetes neuropathies (DNs), DNs are still increasing in patients with type 1 or type 2 diabetes (T1D, T2D). We aimed to identify novel candidates in adipose tissue (AT) and pancreas with T2D for targeting to develop new drugs for DNs therapy. AT-T2D displayed 15 (e.g. SYT4 up-regulated and VGF down-regulated) and pancreas-T2D showed 10 (e.g. BAG3 up-regulated, VAV3 and APOA1 down-regulated) highly differentially expressed genes with neuronal functions as compared to control tissues. ELISA was blindly performed to measure proteins of 5 most differentially expressed genes in 41 human subjects. SYT4 protein was upregulated, VAV3 and APOA1 were down-regulated, and BAG3 remained unchanged in 1- Obese and 2- Obese-T2D without insulin, VGF protein was higher in these two groups as well as in group 3- Obese-T2D receiving insulin than 4-lean subjects. Interaction networks analysis of these 5 genes showed several metabolic pathways (e.g. lipid metabolism and insulin signaling). Pancreas is a novel site for APOA1 synthesis. VGF is synthesized in AT and could be considered as good diagnostic, and even prognostic, marker for age-induced diseases obesity and T2D. This study provides new targets for rational drugs development for the therapy of age-related DNs. PMID:26337083

  17. Interprofessional education in practice: Evaluation of a work integrated aged care program.

    PubMed

    Lawlis, Tanya; Wicks, Alison; Jamieson, Maggie; Haughey, Amy; Grealish, Laurie

    2016-03-01

    Health professional clinical education is commonly conducted in single discipline modes, thus limiting student collaboration skills. Aged care residential facilities, due to the chronic and complex health care needs of residents, provide an ideal placement to provide a collaborative experience. Interprofessional education is widely acknowledged as the pedagogical framework through which to facilitate collaboration. The aim of the evaluation was to assess student attitudes towards collaboration after active involvement in an interprofessional education program. Students studying nursing, occupational therapy, and aged care were invited to complete a version of the Readiness for Interprofessional Learning Scale before and after participating in a three-week pilot interprofessional program. A positive change in student attitudes towards other health professionals and the importance of working in interprofessional teams was reported with significant differences between two statements indicated: Learning with health-care students before qualifications would improve relationships after qualifications; and I learned a lot from the students from the other disciplines. The innovative pilot project was found to enhance student learning in interprofessional teams and the aged care environment. Further development of this and similar interprofessional programs is required to develop sustainable student projects that have health benefits for residents in aged care residential facilities. PMID:26733460

  18. Reference Data for the Ruff Figural Fluency Test Stratified by Age and Educational Level

    PubMed Central

    Izaks, Gerbrand J.; Joosten, Hanneke; Koerts, Janneke; Gansevoort, Ron T.; Slaets, Joris P.

    2011-01-01

    The Ruff Figural Fluency Test (RFFT) was developed to avoid the difficulties that were encountered in earlier tests of figural fluency. Although the test characteristics of the RFFT seem to be good and it is a valuable addition to neuropsychological assessments, reference data are still scarce. To this aim, we required 2,404 community dwelling persons in Groningen, the Netherlands to perform the RFFT. All 1,651 persons with a complete RFFT and known educational level formed the reference sample. Their age ranged from 35 to 82 years and their educational level from primary school to university grade. Ninety-six percent of the persons were of Western European descent. All tests were analyzed by two independent examiners and subsequently three measures were calculated: number of unique designs, number of perseverative errors and error ratio. The main finding was that performance on the RFFT was dependent on age and educational level. This was not only observed in older persons but also in young and middle-aged persons. Reference data for the three RFFT measures are presented in groups of five years of age ranging from 35–39 years to 75 years or older. PMID:21347325

  19. Effects of the number and age of siblings on educational transitions in sub-Saharan Africa.

    PubMed

    Kravdal, Øystein; Kodzi, Ivy; Sigle-Rushton, Wendy

    2013-09-01

    Studies examining the link between number of siblings and level of education attained by children in Africa have produced mixed results. This study draws on Demographic and Health Survey data from 26 sub-Saharan African countries and employs a multilevel multiprocess model that controls for time-invariant unobserved mother-level characteristics. We find indications that having younger siblings increases the likelihood of entering primary school; however, once a child is enrolled, having pre-school aged siblings is negatively associated with educational progression. Having a greater number of siblings older than age 15 increases the likelihood of primary-school entry and completion but has no effect on subsequent educational transitions. Some positive effects of having a greater number of siblings who are aged 6-15 are also observed. Girls are more adversely affected by having young siblings than are boys, but they benefit more than do boys from having siblings who are older than age 15. On the whole, the effects are not very strong, however. PMID:24006074

  20. Attitudinal Differences in Two Types of Physical Education Programs

    ERIC Educational Resources Information Center

    Zaichkowsky, Linda B.

    1975-01-01

    This study determined the differences in attitude toward physical activity after participation in required service programs in physical education at the college level between a foundations curriculum and a life-time sports curriculum. (RC)

  1. Modelling antecedents of blood donation motivation among non-donors of varying age and education.

    PubMed

    Lemmens, K P H; Abraham, C; Ruiter, R A C; Veldhuizen, I J T; Dehing, C J G; Bos, A E R; Schaalma, H P

    2009-02-01

    Understanding blood donation motivation among non-donors is prerequisite to effective recruitment. Two studies explored the psychological antecedents of blood donation motivation and the generalisability of a model of donation motivation across groups differing in age and educational level. An older well-educated population and a younger less well-educated population were sampled. The studies assessed the role of altruism, fear of blood/needles and donation-specific cognitions including attitudes and normative beliefs derived from an extended theory of planned behaviour (TPB). Across both samples, results showed that affective attitude, subjective norm, descriptive norm, and moral norm were the most important correlates of blood donation intentions. Self-efficacy was more important among the younger less well-educated group. Altruism was related to donation motivation but only indirectly through moral norm. Similarly, fear of blood/needles only had an indirect effect on motivation through affective attitude and self-efficacy. Additional analyses with the combined data set found no age or education moderation effects, suggesting that this core model of donation-specific cognitions can be used to inform future practical interventions recruiting new blood donors in the general population. PMID:18547458

  2. General and Gender Characteristics of Type 2 Diabetes Mellitus Among the Younger and Older Age Groups

    PubMed Central

    Al-Mukhtar, Samir Burhanaldin; Fadhil, Nabeel Najib; Hanna, Bassam Edward

    2012-01-01

    Objectives To study the characteristics of cardiovascular risk factors in regard to age (before and after 60) and gender. Many reports refer to the higher prevalence of cardiovascular risk factors among the younger type 2 diabetics in comparison with the older population. Methods The study included 462 randomly recruited type 2 diabetic subjects (above and below 60 years) attending Al-Zahrawi Private Hospital in Mosul City-Iraq, during the period from June to August 2011. They were analyzed in regard to age, duration of diabetes, smoking, socioeconomic status, anthropometric indices, blood pressure, fasting plasma glucose, glycated hemoglobin A1c and serum lipids. Data were analyzed using chi-square and unpaired Z test. Results Duration of diabetes, diastolic blood pressure, glycated hemoglobin A1c, fasting plasma glucose, serum lipids, number of hypercholesterolemic patients, number of patients having unfavorable total cholesterol/HDL ratio (≥5) and positive family history of coronary heart disease were all significantly higher in the younger diabetics. In addition, younger diabetic females were distinguished by a larger number of hypertensive patients, higher level of systolic blood pressure, higher means of body mass index, total cholesterol and LDL, and larger number of patients having low HDL-C (<1 mmol/L). The younger diabetic males were distinct by a larger number of smokers, number of smoked cigarettes/day, and longer duration of smoking. All parameters ranged between p<0.05 and p<0.005. Conclusion Cardiovascular risk factors were significantly higher among younger type 2 diabetics (<60 years), particularly females. PMID:23074547

  3. Skeletal muscle lipid content and oxidative activity in relation to muscle fiber type in aging and metabolic syndrome.

    PubMed

    Gueugneau, Marine; Coudy-Gandilhon, Cécile; Théron, Laëtitia; Meunier, Bruno; Barboiron, Christiane; Combaret, Lydie; Taillandier, Daniel; Polge, Cécile; Attaix, Didier; Picard, Brigitte; Verney, Julien; Roche, Frédéric; Féasson, Léonard; Barthélémy, Jean-Claude; Béchet, Daniel

    2015-05-01

    One of the most noticeable effects of aging is the reduction in skeletal muscle mass and strength (sarcopenia). The metabolic syndrome (MS) is also prevalent in old subjects, but its relevance to skeletal muscle characteristics has poorly been investigated. Immunohistochemical studies were performed with muscle biopsies from young (22 years) and old (73 years) men with and without MS to reveal age-dependent and MS-associated modifications of fiber-type characteristics. Atrophy of type II fibers and altered fiber shape characterized muscle aging in lean healthy men. In contrast, increased cross-sectional area of the most abundant type I and type IIA fibers, and reduced cytochrome c oxidase content in all fiber types, characterized MS. Aging and particularly MS were associated with accumulation of intramyocellular lipid droplets. Although lipids mostly accumulated in type I fibers, matrix-assisted laser desorption/ionization-mass spectrometry imaging of intramyocellular lipids did not distinguish fiber types, but clearly separated young, old, and MS subjects. In conclusion, our study suggests that MS in the elderly persons is associated with alterations in skeletal muscle at a fiber-type specific level. Overall, these fiber type-specific modifications may be important both for the age-related loss of muscle mass and strength and for the increased prevalence of MS in elderly subjects. PMID:24939997

  4. Black Rural Communities and the Struggle for Education during the Age of Booker T. Washington, 1877-1915.

    ERIC Educational Resources Information Center

    Anderson, James D.

    1990-01-01

    Examines rural African Americans' struggle for education during Booker T. Washington's time, documenting the irony in the fact that, although the age of Washington has come to symbolize dramatic educational gains for African Americans because of his advocacy, Southern rural African-American education during his career actually deteriorated…

  5. The Effects of Self-Management Education for School-Age Children on Asthma Morbidity: A Systematic Review

    ERIC Educational Resources Information Center

    Ahmad, Emily; Grimes, Deanna E.

    2011-01-01

    The effects of asthma self-management education for school-age children on number of school days missed, emergency department visits and hospital admissions were evaluated through a systematic review of the published research. A total of 9 studies on asthma education programs that were conducted in schools by school nurses and health educators and…

  6. Development and Evaluation of Nutrition Education Competencies and a Competency-Based Resource Guide for Preschool-Aged Children

    ERIC Educational Resources Information Center

    Scherr, Rachel E.; Reed, Heather; Briggs, Marilyn; Zidenberg-Cherr, Sheri

    2011-01-01

    Purpose/Objectives: The purpose of this research was to develop and evaluate nutrition education competencies and a competency-based resource guide, Connecting the Dots...Healthy Foods, Healthy Choices, Healthy Kids (CTD), for preschool-aged children in California. Methods: Nutrition education experts and California Department of Education staff…

  7. Education, Democracy, and Cultural Pluralism: Continuing Higher Education in an Age of Diversity.

    ERIC Educational Resources Information Center

    Moe, John F.

    1990-01-01

    Commonalities between the late nineteenth- and late twentieth-century U.S. society emphasize the idea of diversity as the basis of unity. Programs to encourage minority adult participation in education must address the serious problems of immigrants and minorities while respecting cultural identity. (36 references) (SK)

  8. Student Learning in the Information Age. American Council on Education Series on Higher Education.

    ERIC Educational Resources Information Center

    Breivik, Patricia Senn

    This book discusses resource-based learning in higher education. One premise of resource-based learning is that as students become able to select their own learning materials from information resources, they become active, independent learners, while professors become learning facilitators in cooperation with librarians and other information…

  9. Providing Preoperative Information for Children Undergoing Surgery: A Randomized Study Testing Different Types of Educational Material to Reduce Children's Preoperative Worries

    ERIC Educational Resources Information Center

    Fernandes, S. C.; Arriaga, P.; Esteves, F.

    2014-01-01

    This study developed three types of educational preoperative materials and examined their efficacy in preparing children for surgery by analysing children's preoperative worries and parental anxiety. The sample was recruited from three hospitals in Lisbon and consisted of 125 children, aged 8-12 years, scheduled to undergo outpatient surgery.…

  10. Age Dating Merger Events in Early Type Galaxies via the Detection of AGB Light

    NASA Technical Reports Server (NTRS)

    Bothun, G.

    2005-01-01

    A thorough statistical analysis of the J-H vs. H-K color plane of all detected early type galaxies in the 2MASS catalog with velocities less than 5000 km/s has been performed. This all sky survey is not sensitive to one particular galactic environment and therefore a representative range of early type galaxy environments have been sampled. Virtually all N-body simulation so major mergers produces a central starburst due to rapid collection of gas. This central starburst is of sufficient amplitude to change the stellar population in the central regions of the galaxy. Intermediate age populations are given away by the presence of AGB stars which will drive the central colors redder in H-K relative to the J- H baseline. This color anomaly has a lifetime of 2-5 billion years depending on the amplitude of the initial starburst Employing this technique on the entire 2MASS sample (several hundred galaxies) reveals that the AGB signature occurs less than 1% of the time. This is a straightforward indication that virtually all nearby early type galaxies have not had a major merger occur within the last few billion years.

  11. Understanding Test-Type Assignment: Why Do Special Educators Make Unexpected Test-Type Assignments?

    ERIC Educational Resources Information Center

    Cho, Hyun-Jeong; Kingston, Neal

    2014-01-01

    We interviewed special educators (a) whose students with disabilities (SWDs) were proficient on the 2008 general education assessment but were assigned to the 2009 alternate assessment based on modified achievement standards (AA-MAS), and (b) whose students with mild disabilities took the 2008 alternate assessment based on alternate achievement…

  12. The Internet and health information: differences in pet owners based on age, gender, and education

    PubMed Central

    Kogan, Lori R.; Schoenfeld-Tacher, Regina; Viera, Ann R.

    2012-01-01

    Objective: The research assessed the attitudes and behaviors of pet owners pertaining to online search behavior for pet health information. Methods: A survey was conducted with a random sample of pet owners drawn from two US metropolitan areas and surrounding cities. Participating clinics were chosen randomly, and each participating clinic was asked to distribute 100 surveys to their clients until all surveys were disbursed. Results: Although some perceptions and behaviors surrounding the use of the Internet for pet health information differ based on gender, age, or education level of pet owners, there are many aspects in which there are no differences based on these demographics. Conclusions: Results of the study suggest that closer examination of the common perception that gender, age, or education level has an effect on Internet behavior as it relates to veterinary medicine is required. Recommendations are made pertaining to the growing presence of the Internet and its impact on veterinary medicine. PMID:22879809

  13. Physical Disability Trajectories in Older Americans with and without Diabetes: The Role of Age, Gender, Race or Ethnicity, and Education

    ERIC Educational Resources Information Center

    Chiu, Ching-Ju; Wray, Linda A.

    2011-01-01

    Purpose: This research combined cross-sectional and longitudinal data to characterize age-related trajectories in physical disability for adults with and without diabetes in the United States and to investigate if those patterns differ by age, gender, race or ethnicity, and education. Design and Methods: Data were examined on 20,433 adults aged 51…

  14. Bone Turnover Does Not Reflect Skeletal Aging in Older Hispanic Men with Type 2 Diabetes

    NASA Technical Reports Server (NTRS)

    Rianon, N.; McCormick, J.; Ambrose, C.; Smith, S. M.; Fisher-Hoch, S.

    2016-01-01

    The paradox of fragility fracture in the presence of non-osteoporotic bone mineral density in older patients with type 2 diabetes mellitus (DM2) makes it difficult to clinically predict fracture in this vulnerable group. Serum osteocalcin (OC), a marker of bone turnover, increases with normal skeletal aging indicating risk of fracture. However, OC has been reported to be lower in patients with DM2. An inverse association between higher glycated hemoglobin levels (HbA1c) and lower serum OC in older DM2 patients triggered discussions encouraging further investigation. A key question to be answered is whether changes in glucose metabolism is responsible for bone metabolic changes, ultimately leading to increased risk of fragility fractures in DM2 patients. While these studies were conducted among Caucasian and Asian populations, this has not been studied in Hispanic populations who suffer from a higher prevalence of DM2. The Cameron County Hispanic Cohort (CCHC) in Texas is a homogeneous Hispanic cohort known to have high prevalence of DM2 (30%). Our preliminary data from this cohort reported OC levels lower than the suggested threshold for fragility fracture in post-menopausal women. We further investigated whether bone turnover in older CCHC adults with DM2 show a normal pattern of skeletal aging. Samples and data were obtained from a nested cohort of 68 (21 men and 47 women) Hispanic older adults (=50 years) who had a diagnosis of DM2. Given high prevalence of uncontrolled DM2 in this cohort, we divided population into two groups: i) poor DM2 control with HbA1c level =8 (48% men and 38% women) and ii) good DM2 control with HbA1c level <8). A crosssectional analysis documented associations between serum OC and age adjusted HbA1c levels. There was no direct association between age and OC concentrations in our study. Higher HbA1c was associated with lower serum OC in men (odds ratio -6.5, 95% confidence interval -12.7 to - 0.3, p < 0.04). No significant associations

  15. Effects of age, gender and educational background on strength of motivation for medical school.

    PubMed

    Kusurkar, Rashmi; Kruitwagen, Cas; ten Cate, Olle; Croiset, Gerda

    2010-08-01

    The aim of this study was to determine the effects of selection, educational background, age and gender on strength of motivation to attend and pursue medical school. Graduate entry (GE) medical students (having Bachelor's degree in Life Sciences or related field) and Non-Graduate Entry (NGE) medical students (having only completed high school), were asked to fill out the Strength of Motivation for Medical School (SMMS) questionnaire at the start of medical school. The questionnaire measures the willingness of the medical students to pursue medical education even in the face of difficulty and sacrifice. GE students (59.64 ± 7.30) had higher strength of motivation as compared to NGE students (55.26 ± 8.33), so did females (57.05 ± 8.28) as compared to males (54.30 ± 8.08). 7.9% of the variance in the SMMS scores could be explained with the help of a linear regression model with age, gender and educational background/selection as predictor variables. Age was the single largest predictor. Maturity, taking developmental differences between sexes into account, was used as a predictor to correct for differences in the maturation of males and females. Still, the gender differences prevailed, though they were reduced. Pre-entrance educational background and selection also predicted the strength of motivation, but the effect of the two was confounded. Strength of motivation appears to be a dynamic entity, changing primarily with age and maturity and to a small extent with gender and experience. PMID:19774476

  16. Prevalence, Type, Distribution, and Severity of Cerebral Palsy in Relation to Gestational Age: A Meta-Analytic Review

    ERIC Educational Resources Information Center

    Himpens, E.; Van den Broeck, C.; Oostra, A.; Calders, P.; Vanhaesebrouck, P.

    2008-01-01

    The aim of this review is to determine the relationship between gestational age (GA) and prevalence, type, distribution, and severity of cerebral palsy (CP). Epidemiological studies with cohorts expressed by GA were assessed. A comprehensive meta-analysis and meta-regression was performed on four fetal age categories. Studies of children with CP…

  17. Formal Reasoning Skills of Secondary School Students as Related to Gender, Age, School Type and Learning Abilities.

    ERIC Educational Resources Information Center

    Shemesh, Michal; Lazarowitz, Reuven

    This study investigated: (1) whether boys and girls master formal reasoning tasks to the same degree at the same age; (2) if the variance of boys' and girls' performance in formal tasks could be predicted by the same cognitive learning abilities; and (3) what are the main and interactional effects of age, sex, and school type on the variance of…

  18. Mössbauer study of two different aged rock types in the Vredefort structure, South Africa

    NASA Astrophysics Data System (ADS)

    Waanders, F. B.; Brink, M. C.; Bisschoff, A. A.

    2005-11-01

    The Vredefort Structure in South Africa was recently inscribed into the list of World Heritage sites as the oldest and largest recognised impact structure on earth. Due to upliftment of more than 30 km of the Archaean basement core and subsequent exposure of the deeply eroded central portion of the crater a unique opportunity exists to study rocks of the crust, especially those that have undergone recrystallization due to various thermal metamorphic events over time. Two rock types occurring in the central uplifted part of the impact structure were studied. One was a typical Archaean iron formation of sedimentary origin. The other rock studied, adjacent to this much older rock, is a homogeneous, medium grained recrystallized norite of immediately pre- or post-impact age, indicating a possible mafic igneous activity related to impact. Microscopy, XRD and Mössbauer analyses were performed on both samples.

  19. Mechanism of age-dependent susceptibility and novel treatment strategy in glutaric acidemia type I

    PubMed Central

    Zinnanti, William J.; Lazovic, Jelena; Housman, Cathy; LaNoue, Kathryn; O’Callaghan, James P.; Simpson, Ian; Woontner, Michael; Goodman, Stephen I.; Connor, James R.; Jacobs, Russell E.; Cheng, Keith C.

    2007-01-01

    Glutaric acidemia type I (GA-I) is an inherited disorder of lysine and tryptophan metabolism presenting with striatal lesions anatomically and symptomatically similar to Huntington disease. Affected children commonly suffer acute brain injury in the context of a catabolic state associated with nonspecific illness. The mechanisms underlying injury and age-dependent susceptibility have been unknown, and lack of a diagnostic marker heralding brain injury has impeded intervention efforts. Using a mouse model of GA-I, we show that pathologic events began in the neuronal compartment while enhanced lysine accumulation in the immature brain allowed increased glutaric acid production resulting in age-dependent injury. Glutamate and GABA depletion correlated with brain glutaric acid accumulation and could be monitored in vivo by proton nuclear magnetic resonance (1H NMR) spectroscopy as a diagnostic marker. Blocking brain lysine uptake reduced glutaric acid levels and brain injury. These findings provide what we believe are new monitoring and treatment strategies that may translate for use in human GA-I. PMID:17932566

  20. Mechanism of age-dependent susceptibility and novel treatment strategy in glutaric acidemia type I.

    PubMed

    Zinnanti, William J; Lazovic, Jelena; Housman, Cathy; LaNoue, Kathryn; O'Callaghan, James P; Simpson, Ian; Woontner, Michael; Goodman, Stephen I; Connor, James R; Jacobs, Russell E; Cheng, Keith C

    2007-11-01

    Glutaric acidemia type I (GA-I) is an inherited disorder of lysine and tryptophan metabolism presenting with striatal lesions anatomically and symptomatically similar to Huntington disease. Affected children commonly suffer acute brain injury in the context of a catabolic state associated with nonspecific illness. The mechanisms underlying injury and age-dependent susceptibility have been unknown, and lack of a diagnostic marker heralding brain injury has impeded intervention efforts. Using a mouse model of GA-I, we show that pathologic events began in the neuronal compartment while enhanced lysine accumulation in the immature brain allowed increased glutaric acid production resulting in age-dependent injury. Glutamate and GABA depletion correlated with brain glutaric acid accumulation and could be monitored in vivo by proton nuclear magnetic resonance (1H NMR) spectroscopy as a diagnostic marker. Blocking brain lysine uptake reduced glutaric acid levels and brain injury. These findings provide what we believe are new monitoring and treatment strategies that may translate for use in human GA-I. PMID:17932566

  1. Coronal magnetic field and wind of an aging K-type star

    NASA Astrophysics Data System (ADS)

    Réville, Victor; Brun, Allan Sacha; Strugarek, Antoine; Jeffers, Sandra; Folsom, Colin; Marsden, Stephen C.; Petit, Pascal

    2015-08-01

    Created at the base of the convective envelope by a nonlinear dynamo process, the large scale magnetic field of a star evolves with its rotational history. Beyond the photosphere, magnetic processes heat the corona above one million Kelvin hence driving a magnetized wind responsible for the braking of main sequence stars. Hence a feedback loop tie those processes. Development of Zeeman-Doppler imaging through spectropolarimetry allows to precisely describe the surface magnetic field of a large sample of stars. Thus the study of the coronal structure and magnetic field with age, magnetochoronology, has developed to extend and complete gyrochronology. We propose a study of the corona and the wind of a sample of K-type stars of different age to follow the evolution of its properties from 20 Myr to 8 Gyr thanks to a set of 3D MHD simulations with the PLUTO code constrained by spectropolarimetric maps of the surface magnetic field obtained by the BCool consortium. To perform those simulations we developed a coherent framework to assess various stellar parameters such as the equilibrium coronal temperature driving the wind. Those assumptions have consequences on UV emissions, wind terminal speed and mass loss that impact planetary systems that could potentially host life.

  2. WHAT TYPES OF COMPENSATORY EDUCATION PROGRAMS ARE EFFECTIVE.

    ERIC Educational Resources Information Center

    KIRST, MICHAEL W.

    DATA ON THE LASTING EFFECTIVENESS OF COMPENSATORY EDUCATION PROGRAMS ARE AMBIGUOUS. EVALUATIONS HAVE BEEN HAMPERED BY A LACK OF LONGITUDINAL STUDIES AND CONTROLLED EXPERIMENTS AND BY THE IMPRECISION OF THE STANDARD MEASURES. EFFECTIVE PROGRAMS, THOSE WHICH PRODUCE INCREASES IN LEARNING, SHOULD FEATURE (1) CURRICULUM ADAPTATION TO THE INDIVIDUAL…

  3. Survey of Different Types of Communication in Swimming Education

    ERIC Educational Resources Information Center

    Biro, Melinda

    2007-01-01

    Study aim: To evaluate verbal and non-verbal behaviour of teachers and pupils in elementary swimming education and their impact on pupils' achievements. Material and methods: A total of 77 swimming lessons were videorecorded and coded with the modified Cheffers' Adaptation of Flanders Interaction Analysis System (CAFIAS); 46 PE teachers, swimming…

  4. Changing Attitudes Toward Care of Aging Parents: The Influence of Education, International Travel, and Gender

    PubMed Central

    Compernolle, Ellen

    2015-01-01

    Population aging is a key public health issue facing many nations, and is particularly pronounced in many Asian countries. At the same time, attitudes toward filial obligation are also rapidly changing, with a decreasing sense that children are responsible for caring for elderly parents. This investigation blends the family versus nonfamily mode of social organization framework with a life course perspective to provide insight into the processes of ideational change regarding filial responsibility, highlighting the influence of education and international travel. Using data from a longitudinal study in Nepal—the Chitwan Valley Family Study—results demonstrate that education and international travel are associated with a decrease in attitudes toward filial obligation. However, findings further reveal that the impact of education and international travel vary both across the life course and by gender. PMID:25866415

  5. Modeling computer interest in older adults: the role of age, education, computer knowledge, and computer anxiety.

    PubMed

    Ellis, D; Allaire, J C

    1999-09-01

    We proposed a mediation model to examine the effects of age, education, computer knowledge, and computer anxiety on computer interest in older adults. We hypothesized that computer knowledge and computer anxiety would fully mediate the effects of age and education on computer interest. A sample of 330 older adults from local senior-citizen apartment buildings completed a survey that included an assessment of the constructs included in the model. Using structural equation modeling, we found that the results supported the hypothesized mediation model. In particular, the effect of computer knowledge operated on computer interest through computer anxiety. The effect of age was not fully mitigated by the other model variables, indicating the need for future research that identifies and models other correlates of age and computer interest. The most immediate application of this research is the finding that a simple 3-item instrument can be used to assess computer interest in older populations. This will help professionals plan and implement computer services in public-access settings for older adults. An additional application of this research is the information it provides for training program designers. PMID:10665203

  6. Ngram time series model to predict activity type and energy cost from wrist, hip and ankle accelerometers: implications of age

    PubMed Central

    Strath, Scott J; Kate, Rohit J; Keenan, Kevin G; Welch, Whitney A; Swartz, Ann M

    2016-01-01

    To develop and test time series single site and multi-site placement models, we used wrist, hip and ankle processed accelerometer data to estimate energy cost and type of physical activity in adults. Ninety-nine subjects in three age groups (18–39, 40–64, 65 + years) performed 11 activities while wearing three triaxial accelereometers: one each on the non-dominant wrist, hip, and ankle. During each activity net oxygen cost (METs) was assessed. The time series of accelerometer signals were represented in terms of uniformly discretized values called bins. Support Vector Machine was used for activity classification with bins and every pair of bins used as features. Bagged decision tree regression was used for net metabolic cost prediction. To evaluate model performance we employed the jackknife leave-one-out cross validation method. Single accelerometer and multi-accelerometer site model estimates across and within age group revealed similar accuracy, with a bias range of −0.03 to 0.01 METs, bias percent of −0.8 to 0.3%, and a rMSE range of 0.81–1.04 METs. Multi-site accelerometer location models improved activity type classification over single site location models from a low of 69.3% to a maximum of 92.8% accuracy. For each accelerometer site location model, or combined site location model, percent accuracy classification decreased as a function of age group, or when young age groups models were generalized to older age groups. Specific age group models on average performed better than when all age groups were combined. A time series computation show promising results for predicting energy cost and activity type. Differences in prediction across age group, a lack of generalizability across age groups, and that age group specific models perform better than when all ages are combined needs to be considered as analytic calibration procedures to detect energy cost and type are further developed. PMID:26449155

  7. Ngram time series model to predict activity type and energy cost from wrist, hip and ankle accelerometers: implications of age.

    PubMed

    Strath, Scott J; Kate, Rohit J; Keenan, Kevin G; Welch, Whitney A; Swartz, Ann M

    2015-11-01

    To develop and test time series single site and multi-site placement models, we used wrist, hip and ankle processed accelerometer data to estimate energy cost and type of physical activity in adults. Ninety-nine subjects in three age groups (18-39, 40-64, 65 +  years) performed 11 activities while wearing three triaxial accelereometers: one each on the non-dominant wrist, hip, and ankle. During each activity net oxygen cost (METs) was assessed. The time series of accelerometer signals were represented in terms of uniformly discretized values called bins. Support Vector Machine was used for activity classification with bins and every pair of bins used as features. Bagged decision tree regression was used for net metabolic cost prediction. To evaluate model performance we employed the jackknife leave-one-out cross validation method. Single accelerometer and multi-accelerometer site model estimates across and within age group revealed similar accuracy, with a bias range of -0.03 to 0.01 METs, bias percent of -0.8 to 0.3%, and a rMSE range of 0.81-1.04 METs. Multi-site accelerometer location models improved activity type classification over single site location models from a low of 69.3% to a maximum of 92.8% accuracy. For each accelerometer site location model, or combined site location model, percent accuracy classification decreased as a function of age group, or when young age groups models were generalized to older age groups. Specific age group models on average performed better than when all age groups were combined. A time series computation show promising results for predicting energy cost and activity type. Differences in prediction across age group, a lack of generalizability across age groups, and that age group specific models perform better than when all ages are combined needs to be considered as analytic calibration procedures to detect energy cost and type are further developed. PMID:26449155

  8. Understanding reliance on automation: effects of error type, error distribution, age and experience

    PubMed Central

    Sanchez, Julian; Rogers, Wendy A.; Fisk, Arthur D.; Rovira, Ericka

    2015-01-01

    An obstacle detection task supported by “imperfect” automation was used with the goal of understanding the effects of automation error types and age on automation reliance. Sixty younger and sixty older adults interacted with a multi-task simulation of an agricultural vehicle (i.e. a virtual harvesting combine). The simulator included an obstacle detection task and a fully manual tracking task. A micro-level analysis provided insight into the way reliance patterns change over time. The results indicated that there are distinct patterns of reliance that develop as a function of error type. A prevalence of automation false alarms led participants to under-rely on the automation during alarm states while over relying on it during non-alarms states. Conversely, a prevalence of automation misses led participants to over-rely on automated alarms and under-rely on the automation during non-alarm states. Older adults adjusted their behavior according to the characteristics of the automation similarly to younger adults, although it took them longer to do so. The results of this study suggest the relationship between automation reliability and reliance depends on the prevalence of specific errors and on the state of the system. Understanding the effects of automation detection criterion settings on human-automation interaction can help designers of automated systems make predictions about human behavior and system performance as a function of the characteristics of the automation. PMID:25642142

  9. Increase in the relative level of type V collagen during development and ageing of the placenta.

    PubMed Central

    Iwahashi, M; Ooshima, A; Nakano, R

    1996-01-01

    AIM: To obtain some insight into the extracellular matrix in the placenta, changes in the composition of collagens during placental development were investigated. METHODS: Collagen was extracted from placentas (group 1, 25-30 weeks, n = 21; group 2, 31-36 weeks, n = 32; and group 3, 37-41 weeks of gestation, n = 40) and the relative concentrations of various collagens were evaluated by SDS-PAGE. RESULTS: The ratio of the intensity of the alpha 1 (III) band to that of alpha 1 (I) chain collagen in group 3 placentas were lower than those in group 1 placentas. In contrast, the ratio of the intensity of the alpha 1 (V) band to that of alpha 1 (I) chain collagen in group 3 placentas were higher than those in group 1 and group 2 placentas. CONCLUSIONS: These results suggest that type V collagen might play an important role in the function of the placenta and that an increased relative concentration of type V collagen might be closely associated with the development and ageing of the placenta. Images PMID:8944612

  10. Democratic Education across School Types: Evidence for the U.S. from NHES99

    ERIC Educational Resources Information Center

    Belfield, Clive R.

    2004-01-01

    This article reports on the differences in democratic education across school types, using the US National Household Education Survey (NHES) of 1999. We replicate the estimation approach of Campbell (1998) and find a strongly positive effect from attendance at Catholic school or private independent schools on community service participation, civic…

  11. Equal Access of Ethnic Minority Students to Different Types of Higher Education Institutions?

    ERIC Educational Resources Information Center

    Zhang, Jianxin; Verhoeven, Jef C.

    2012-01-01

    In this article we focus on answering the question "Is there equal access to different types of higher education institutions (HEIs) for ethnic minority (EM) students in Yunnan Province (China), and what explanation might be found for any differences?" In order to answer this question, we rely on the education attainment theory, and a sample of…

  12. Education Abroad in China: Literature Review of Study Abroad Program Types, Outcomes and Benefits

    ERIC Educational Resources Information Center

    Dixon, Brett

    2013-01-01

    While there has been an increase in students studying abroad in China, this increase has not been seen in the respective number of articles published in scholarly journals on education abroad in China. This paper summarizes articles from journals on the types of education abroad programs in China, organized by topic, and by the outcomes and…

  13. Higher Education (Related) Choices in Portugal: Joint Decisions on Institution Type and Leaving Home

    ERIC Educational Resources Information Center

    Sa, Carla; Tavares, Diana Amado; Justino, Elsa; Amaral, Alberto

    2011-01-01

    The aim of this article is twofold: to further investigate the type of higher education institution choice using individual-level data on first-year students, and to establish the link between institution choice and the decision whether to leave home. The analysis was performed for Portuguese higher education by means of a bivariate probit model.…

  14. The Characteristics of "Mobile" and "Stable" Occupational Educators by Specialty and by Type of School.

    ERIC Educational Resources Information Center

    Wiens, A. Emerson

    To generate information relative to job mobility which could be helpful to occupational administrators in hiring and meeting in-service education needs, questionnaires were sent to a two percent representative sampling of occupational educators in the U.S. The sample was divided by type of school (regular and comprehensive, secondary and…

  15. Michelson-type Radio Interferometer for University Education

    NASA Astrophysics Data System (ADS)

    Koda, Jin; Barrett, J. W.; Hasegawa, T.; Hayashi, M.; Shafto, G.; Slechta, J.

    2013-01-01

    Despite the increasing importance of interferometry in astronomy, the lack of educational interferometers is an obstacle to training the futue generation of astronomers. Students need hands-on experiments to fully understand the basic concepts of interferometry. Professional interferometers are often too complicated for education, and it is difficult to guarantee access for classes in a university course. We have built a simple and affordable radio interferometer for education and used it for an undergraduate and graduate laboratory project. This interferometer's design is based on the Michelson & Peace's stellar optical interferometer, but operates at a radio wavelength using a commercial broadcast satellite dish and receiver. Two side mirrors are surfaced with kitchen aluminum foil and slide on a ladder, providing baseline coverage. This interferometer can resolve and measure the diameter of the Sun, a nice daytime experiment which can be carried out even under a marginal weather (i.e., partial cloud coverage). Commercial broadcast satellites provide convenient point sources. By comparing the Sun and satellites, students can learn how an interferometer works and resolves structures in the sky.

  16. 20 CFR 404.716 - Type of evidence of age to be given.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...: a birth certificate or hospital birth record recorded before age 5; or a religious record which shows your date of birth and was recorded before age 5. (b) Other evidence of age. If you cannot obtain... date of birth or age at a certain time such as: an original family bible or family record;...

  17. 20 CFR 404.716 - Type of evidence of age to be given.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ...: a birth certificate or hospital birth record recorded before age 5; or a religious record which shows your date of birth and was recorded before age 5. (b) Other evidence of age. If you cannot obtain... date of birth or age at a certain time such as: an original family bible or family record;...

  18. 20 CFR 404.716 - Type of evidence of age to be given.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ...: a birth certificate or hospital birth record recorded before age 5; or a religious record which shows your date of birth and was recorded before age 5. (b) Other evidence of age. If you cannot obtain... date of birth or age at a certain time such as: an original family bible or family record;...

  19. Risk Factors for Macro- and Microvascular Complications among Older Adults with Diagnosed Type 2 Diabetes: Findings from The Irish Longitudinal Study on Ageing

    PubMed Central

    McHugh, Sheena M.; Fitzgerald, Anthony P.; Buckley, Claire M.; Canavan, Ronan J.

    2016-01-01

    Objective. To explore risk factors for macro- and microvascular complications in a nationally representative sample of adults aged 50 years and over with type 2 diabetes in Ireland. Methods. Data from the first wave of The Irish Longitudinal Study on Ageing (TILDA) (2009–2011) was used in cross-sectional analysis. The presence of doctor diagnosis of diabetes, risk factors, and macro- and microvascular complications were determined by self-report. Gender-specific differences in risk factor prevalence were assessed with the chi-squared test. Binomial regression analysis was conducted to explore independent associations between established risk factors and diabetes-related complications. Results. Among 8175 respondents, 655 were classified as having type 2 diabetes. Older age, being male, a history of smoking, a lower level of physical activity, and a diagnosis of high cholesterol were independent predictors of macrovascular complications. Diabetes diagnosis of 10 or more years, a history of smoking, and a diagnosis of hypertension were associated with an increased risk of microvascular complications. Older age, third-level education, and a high level of physical activity were protective factors (p < 0.05). Conclusions. Early intervention to target modifiable risk factors is urgently needed to reduce diabetes-related morbidity in the older population in Ireland. PMID:27294152

  20. Dental age estimation and different predictive ability of various tooth types in the Czech population: data mining methods.

    PubMed

    Velemínská, Jana; Pilný, Ales; Cepek, Miroslav; Kot'ová, Magdaléna; Kubelková, Radka

    2013-01-01

    Dental development is frequently used to estimate age in many anthropological specializations. The aim of this study was to extract an accurate predictive age system for the Czech population and to discover any different predictive ability of various tooth types and their ontogenetic stability during infancy and adolescence. A cross-sectional panoramic X-ray study was based on developmental stages assessment of mandibular teeth (Moorrees et al. 1963) using 1393 individuals aged from 3 to 17 years. Data mining methods were used for dental age estimation. These are based on nonlinear relationships between the predicted age and data sets. Compared with other tested predictive models, the GAME method predicted age with the highest accuracy. Age-interval estimations between the 10th and 90th percentiles ranged from -1.06 to +1.01 years in girls and from -1.13 to +1.20 in boys. Accuracy was expressed by RMS error, which is the average deviation between estimated and chronological age. The predictive value of individual teeth changed during the investigated period from 3 to 17 years. When we evaluated the whole period, the second molars exhibited the best predictive ability. When evaluating partial age periods, we found that the accuracy of biological age prediction declines with increasing age (from 0.52 to 1.20 years in girls and from 0.62 to 1.22 years in boys) and that the predictive importance of tooth types changes, depending on variability and the number of developmental stages in the age interval. GAME is a promising tool for age-interval estimation studies as they can provide reliable predictive models. PMID:24466642

  1. Structure and age-dependent development of the turkey liver: a comparative study of a highly selected meat-type and a wild-type turkey line.

    PubMed

    Hünigen, Hana; Mainzer, Kathleen; Hirschberg, Ruth M; Custodis, Pia; Gemeinhardt, Ole; Al Masri, Salah; Richardson, Kenneth C; Hafez, Hafez Mohamed; Plendl, Johanna

    2016-04-01

    In this study the macroscopic and microscopic structure of the liver of a fast growing, meat-type turkey line (British United turkeys BUT Big 6, n=25) and a wild-type turkey line (Wild Canadian turkey, n=48) were compared at the age of 4, 8, 12, 16, and 20 wk. Because the growth plates of long bones were still detectable in the 20-week-old wild-type turkeys, indicating immaturity, a group of 8 wild-type turkeys at the age of 24 wk was included in the original scope of the study. Over the term of the study, the body and liver weights of birds from the meat-type turkey line increased at a faster rate than those of the wild-type turkey line. However, the relative liver weight of the meat-type turkeys declined (from 2.7 to 0.9%) to a greater extent than that of the wild-type turkeys (from 2.8 to 1.9%), suggesting a mismatch in development between muscle weights and liver weights of the meat-type turkeys. Signs of high levels of fat storage in the liver were detected in both lines but were greater in the wild-type turkey line, suggesting a better feed conversion by the extreme-genotype birds i.e., meat-type birds. For the first time, this study presents morphologic data on the structure and arrangement of the lymphatic tissue within the healthy turkey liver, describing two different types of lymphatic aggregations within the liver parenchyma, i.e., aggregations with and without fibrous capsules. Despite differences during development, both adult meat-type and adult wild-type turkeys had similar numbers of lymphatic aggregations. PMID:26908884

  2. Clinically derived early postoperative pain trajectories differ by age, sex, and type of surgery.

    PubMed

    Tighe, Patrick J; Le-Wendling, Linda T; Patel, Ameet; Zou, Baiming; Fillingim, Roger B

    2015-04-01

    The objective of this study was to determine the effects of age, sex, and type of surgery on postoperative pain trajectories derived in a clinical setting from pain assessments in the first 24 hours after surgery. This study is a retrospective cohort study using a large electronic medical records system to collect and analyze surgical case data. The sample population included adult patients undergoing nonambulatory nonobstetric surgery in a single institution over a 1-year period. Analyses of postoperative pain trajectories were performed using a linear mixed-effects model. Pain score observations (91,708) from 7293 patients were included in the statistical analysis. On average, the pain score decreased about 0.042 (95% confidence interval [CI]: -0.044 to -0.040) points on the numerical rating scale (NRS) per hour after surgery for the first 24 postoperative hours. The pain score reported by male patients was approximately 0.27 (95% CI: -0.380 to -0.168) NRS points lower than that reported by females. Pain scores significantly decreased over time in all age groups, with a slightly more rapid decrease for younger patients. Pain trajectories differed by anatomic location of surgery, ranging from -0.054 (95% CI: -0.062 to -0.046) NRS units per hour for integumentary and nervous surgery to -0.104 (95% CI: -0.110 to -0.098) NRS units per hour for digestive surgery, and a positive trajectory (0.02 [95% CI: 0.016 to 0.024] NRS units per hour) for musculoskeletal surgery. Our data support the important role of time after surgery in considering the influence of biopsychosocial and clinical factors on acute postoperative pain. PMID:25790453

  3. Angiotensin II type I receptor blockade attenuates reflex cutaneous vasoconstriction in aged but not young skin.

    PubMed

    Lang, James A; Kolb, Kelsey E

    2015-05-15

    Stimulation of angiotensin II type I receptors (AT1R) elicits vasoconstriction (VC) that may be occurring through the activation of a pathogenic vascular pathway such as Rho kinase (ROCK). We hypothesize that reflex cutaneous VC to whole body cooling (mean skin temperature = 30.5°C) in older humans relies in part on AT1R activation, which may explain greater ROCK activity attendant with aging. Two microdialysis (MD) fibers were placed in the forearm skin of 10 young (Y; 24 ± 1 yr) and 10 older (O; 70 ± 2 yr) individuals for infusion of 1) lactated Ringer's solution (switched to fasudil, a ROCK antagonist, after cooling); and 2) AT1R blockade with losartan. Laser Doppler flux (LDF) was measured over each MD site and cutaneous vascular conductance (CVC) was calculated (CVC = LDF/mean arterial pressure) and expressed as percent change from baseline (%ΔCVCBASELINE). In older individuals the VC response to whole body cooling was blunted (Y = -34 ± 2, O = -17 ± 3%ΔCVC) and was further attenuated at the losartan site (Y = -34 ± 3, O = -9 ± 3%ΔCVC; P < 0.05). The VC response to an exogenous 10-μM dose of angiotensin II (Y = -27 ± 3, O = -42 ± 5%ΔCVC) was completely blocked in sites pretreated with losartan or with fasudil. These data suggest that AT1R activation contributes to the reflex VC response in aged but not young skin. Furthermore, the angiotensin II component of the VC response appears to occur primarily through a ROCK-mediated mechanism. PMID:25770238

  4. Effect of different types of self-management education in patients with diabetes.

    PubMed

    Grillo, Maria de Fátima Ferreira; Neumann, Cristina Rolin; Scain, Suzana Fiore; Rozeno, Raquel Farias; Gross, Jorge Luiz; Leitão, Cristiane Bauermann

    2013-01-01

    Education plays an important role in diabetes mellitus (DM) treatment, as it enables patients to manage their disease. There is a wide range of tested educational interventions, and, to date, no universal model that can be standardized and recognized as effective for all individuals with the disease has been defined. This article aims to review the effect of different types of educational interventions for self-management of glycemic control in patients with DM type 2, in addition to define general recommendations for this treatment strategy. PMID:23850026

  5. Barriers to nutrition education for older adults, and nutrition and aging training opportunities for educators, healthcare providers,volunteers and caregivers.

    PubMed

    Meck Higgins, Mary; Barkley, Mary Clarke

    2004-01-01

    Literature citations of barriers to nutrition education found in those who teach and care for older adults, as well as within older adults themselves, are discussed. No attempt was made to compare educational barriers for learners of varying ages. These obstacles need to be addressed in order for nutrition to be taught or learned effectively so that nutrition practices and health improve. Barriers for healthcare professionals to providing nutrition education include misconceptions and stereotypes about older adults and about their nutritional concerns; lack of attention to and lack of funding for older adult educational programs; and difficulties recruiting older learners. Hindrances for older adults in responding to nutrition education can be categorized as attitudinal, motivational, environmental, and related to low literacy and poverty. Published examples of opportunities for education and training about nutrition and aging that are in place for health educators, healthcare providers, volunteers and caregivers regarding nutrition and aging are discussed. Suggestions are presented regarding future efforts to minimize educational barriers and to provide training for healthcare professionals, volunteers and caregivers. New research is needed in this field of study in order to realize the potential quality of life benefits and reduced healthcare costs associated with providing effective nutrition education to older adults. This is one of a series of reviews of recent literature on nutrition education for older adults. PMID:15149943

  6. A Michelson-type radio interferometer for university education

    NASA Astrophysics Data System (ADS)

    Koda, Jin; Barrett, James; Shafto, Gene; Slechta, Jeff; Hasegawa, Tetsuo; Hayashi, Masahiko; Metchev, Stanimir

    2016-04-01

    We report development of a simple and affordable radio interferometer suitable as an educational laboratory experiment. The design of this interferometer is based on the Michelson and Pease stellar optical interferometer, but instead operates at the radio wavelength of ˜11 GHz (˜2.7 cm), requiring much less stringent optical accuracy in its design and use. We utilize a commercial broadcast satellite dish and feedhorn with two flat side mirrors that slide on a ladder, providing baseline coverage. This interferometer can resolve and measure the diameter of the Sun, even on a day with marginal weather. Commercial broadcast satellites provide convenient point sources for comparison to the Sun's extended disk. The mathematical background of an adding interferometer is presented, as is its design and development, including the receiver system, and sample measurements of the Sun. Results from a student laboratory report are shown. With the increasing importance of interferometry in astronomy, the lack of educational interferometers is an obstacle to training the future generation of astronomers. This interferometer provides the hands-on experience needed to fully understand the basic concepts of interferometry.

  7. Interprofessional education in aged-care facilities: Tensions and opportunities among undergraduate health student cohorts.

    PubMed

    Annear, Michael; Walker, Kim; Lucas, Peter; Lo, Amanda; Robinson, Andrew

    2016-09-01

    This article examines the reflective discourses of medical, nursing, and paramedic students participating in interprofessional education (IPE) activities in the context of aged-care clinical placements. The intent of the research is to explore how students engage with their interprofessional colleagues in an IPE assessment and care planning activity and elucidate how students configure their role as learners within the context of a non-traditional aged-care training environment. Research participants included cohorts of volunteer medical (n = 61), nursing (n = 46), and paramedic (n = 20) students who were on clinical placements at two large teaching aged-care facilities in Tasmania, Australia, over a period of 18 months. A total of 39 facilitated focus group discussions were undertaken with cohorts of undergraduate student volunteers from three health professions between February 2013 and October 2014. Thematic analysis of focus group transcripts was assisted by NVIVO software and verified through secondary coding and member checking procedures. With an acceptable level of agreement across two independent coders, four themes were identified from student focus group transcripts that described the IPE relations and perceptions of the aged-care environment. Emergent themes included reinforcement of professional hierarchies, IPE in aged care perceived as mundane and extraneous, opportunities for reciprocal teaching and learning, and understanding interprofessional roles. While not all students can be engaged with IPE activities in aged care, our evidence suggests that within 1 week of clinical placements there is a possibility to develop reciprocal professional relations, affirm a positive identity within a collaborative healthcare team, and support the health of vulnerable older adults with complex care needs. These important clinical learnings support aged-care-based IPE as a potentially powerful context for undergraduate learning in the 21st Century. PMID

  8. The evolution of angular momentum among zero-age main-sequence solar-type stars

    NASA Technical Reports Server (NTRS)

    Soderblom, David R.; Stauffer, John R.; Macgregor, Keith B.; Jones, Burton F.

    1993-01-01

    We consider a survey of rotation among F, G, and K dwarfs of the Pleiades in the context of other young clusters (Alpha Persei and the Hyades) and pre-main-sequence (PMS) stars (in Taurus-Auriga and Orion) in order to examine how the angular momentum of a star like the sun evolves during its early life on the main sequence. The rotation of PMS stars can be evolved into distributions like those seen in the young clusters if there is only modest, rotation-independent angular momentum loss prior to the ZAMS. Even then, the ultrafast rotators (UFRs, or ZAMS G and K dwarfs with v sin i equal to or greater than 30 km/s) must owe their extra angular momentum to their conditions of formation and to different angular momentum loss rates above a threshold velocity, for it is unlikely that these stars had angular momentum added as they neared the ZAMS, nor can a spread in ages within a cluster account for the range of rotation seen. Only a fraction of solar-type stars are thus capable of becoming UFRs, and it is not a phase that all stars experience. Simple scaling relations (like the Skumanich relation) applied to the observed surface rotation rates of young solar-type stars cannot reproduce the way in which the Pleiades evolve into the Hyades. We argue that invoking internal differential rotation in these ZAMS stars can explain several aspects of the observations and thus can provide a consistent picture of ZAMS angular momentum evolution.

  9. Study Discovers Link between an Instructor's Leadership Type and Teaching Styles in the Higher Education Classroom

    ERIC Educational Resources Information Center

    Yacapsin, Maude; Stick, Sheldon L.

    2007-01-01

    The purpose of this study was to examine the relationship between instructor leadership type and teaching style in higher education classrooms. One survey, the Kaleidoscope Profile (Haggart, 1997) sought to determine instructor leadership type and an instructor's approach to teaching curriculum in the workplace. It was administered to two groups…

  10. Organizational Culture as a Function of Institutional Type in Higher Education

    ERIC Educational Resources Information Center

    Kaufman, Jason A.

    2013-01-01

    The purpose of the present study was to examine whether organizational culture varies as a function of institutional type in higher education, and to identify whether there exists congruence between organizational culture type and leader behavior. Utilizing the Organizational Culture Assessment Instrument (OCAI) developed by Cameron and Quinn…

  11. Types of Creativity and Visualization in Teams of Different Educational Specialization

    ERIC Educational Resources Information Center

    Blazhenkova, Olesya; Kozhevnikov, Maria

    2016-01-01

    This research is the first to examine different types of creativity dimensions in relation to different types of visualization on a team level, by comparing adolescences' teams of different specialization (visual artist, scientists, and humanities) during a complex creative task in an ecologically valid educational setting First, the difference…

  12. Confucius on Educational Failure: Three Types of Misguided Students

    ERIC Educational Resources Information Center

    Black, David W.

    2014-01-01

    In this essay David Black claims that, if one pieces together the many sketches of educational decorum found in the Confucian "Analects," one will discover three types of misguided student; that is, one will come to recognize that Confucius admonishes three types of insensitive learners who, due to the lure of personal advantage and…

  13. Personality Type Profiles of Students in Vocational Education Teacher Preparation Programs.

    ERIC Educational Resources Information Center

    Rojewski, Jay W.; Holder, Birdie H.

    1990-01-01

    The Myers-Briggs Type Inventory personality profiles were examined for 645 Nebraska undergraduates in vocational teacher education programs. A high prevalence (58 percent) of Sensing-Judging types was found. In content areas, the second largest percentage of marketing students were Intuitive-Thinking; health occupations, home economics, and…

  14. Epigenetic age predictions based on buccal swabs are more precise in combination with cell type-specific DNA methylation signatures.

    PubMed

    Eipel, Monika; Mayer, Felix; Arent, Tanja; Ferreira, Marcelo R P; Birkhofer, Carina; Gerstenmaier, Uwe; Costa, Ivan G; Ritz-Timme, Stefanie; Wagner, Wolfgang

    2016-05-01

    Aging is reflected by highly reproducible DNA methylation (DNAm) changes that open new perspectives for estimation of chronological age in legal medicine. DNA can be harvested non-invasively from cells at the inside of a person's cheek using buccal swabs - but these specimens resemble heterogeneous mixtures of buccal epithelial cells and leukocytes with different epigenetic makeup. In this study, we have trained an age predictor based on three age-associated CpG sites (associated with the genesPDE4C, ASPA, and ITGA2B) for swab samples to reach a mean absolute deviation (MAD) between predicted and chronological age of 4.3 years in a training set and of 7.03 years in a validation set. Subsequently, the composition of buccal epithelial cells versus leukocytes was estimated by two additional CpGs (associated with the genes CD6 and SERPINB5). Results of this "Buccal-Cell-Signature" correlated with cell counts in cytological stains (R2 = 0.94). Combination of cell type-specific and age-associated CpGs into one multivariate model enabled age predictions with MADs of 5.09 years and 5.12 years in two independent validation sets. Our results demonstrate that the cellular composition in buccal swab samples can be determined by DNAm at two cell type-specific CpGs to improve epigenetic age predictions. PMID:27249102

  15. Epigenetic age predictions based on buccal swabs are more precise in combination with cell type-specific DNA methylation signatures

    PubMed Central

    Eipel, Monika; Mayer, Felix; Arent, Tanja; Ferreira, Marcelo R. P.; Birkhofer, Carina; Gerstenmaier, Uwe; Costa, Ivan G.; Ritz-Timme, Stefanie; Wagner, Wolfgang

    2016-01-01

    Aging is reflected by highly reproducible DNA methylation (DNAm) changes that open new perspectives for estimation of chronological age in legal medicine. DNA can be harvested non-invasively from cells at the inside of a person's cheek using buccal swabs – but these specimens resemble heterogeneous mixtures of buccal epithelial cells and leukocytes with different epigenetic makeup. In this study, we have trained an age predictor based on three age-associated CpG sites (associated with the genes PDE4C, ASPA, and ITGA2B) for swab samples to reach a mean absolute deviation (MAD) between predicted and chronological age of 4.3 years in a training set and of 7.03 years in a validation set. Subsequently, the composition of buccal epithelial cells versus leukocytes was estimated by two additional CpGs (associated with the genes CD6 and SERPINB5). Results of this “Buccal-Cell-Signature” correlated with cell counts in cytological stains (R2 = 0.94). Combination of cell type-specific and age-associated CpGs into one multivariate model enabled age predictions with MADs of 5.09 years and 5.12 years in two independent validation sets. Our results demonstrate that the cellular composition in buccal swab samples can be determined by DNAm at two cell type-specific CpGs to improve epigenetic age predictions. PMID:27249102

  16. Une question nouvelle pour l'action educative et la formation: Le viellissement des populations (A New Issue for Educational Action and Training: The Aging of Populations).

    ERIC Educational Resources Information Center

    Gani, Leon

    1993-01-01

    In industrialized societies, life expectancy is increasing while the elderly are increasingly marginalized. Aging, especially with respect to social demography, should be an essential educational topic for teachers and those who care for the elderly. Education for the elderly should help them assume the role of transmitting their knowledge and…

  17. The Aging Society: A Challenge for Nursing Education. Papers Presented at the Fall 1981 Meeting of the Southern Council on Collegiate Education for Nursing.

    ERIC Educational Resources Information Center

    Southern Regional Education Board, Atlanta, GA.

    This conference report consists of the texts of nine papers presented at a conference on the need for nursing education programs to respond to the needs of the elderly for specialized nursing care. Included in the volume are the following reports: "The Aging Society and Nursing Education: A National Perspective," by Daniel J. O'Neal, III;…

  18. Prevention of Obesity and Type 2 Diabetes with Aged Citrus Peel (Chenpi) Extract.

    PubMed

    Guo, Jingjing; Tao, Hanlin; Cao, Yong; Ho, Chi-Tang; Jin, Shengkang; Huang, Qingrong

    2016-03-16

    Chenpi is the dry peel of the plant Citrus reticulata Blanco after an aging processing. It has been used as an antidigestive and anti-inflammatory traditional medicine, as well as culinary seasoning and dietary supplement, in China. However, its efficacy and underlying scientific mechanism have not been sufficiently investigated. Chenpi is uniquely enriched with a high content of 5-demethylated polymethoxyflavones (5-OH PMFs). The effect of chenpi extract on improving metabolic features was examined using high-fat diet (HFD)-induced obesity/diabetes mouse model. Oral administration of 0.25 and 0.5% chenpi extract in food over 15 weeks markedly prevented HFD-induced obesity, hepatic steatosis, and diabetic symptoms. The beneficial effect is associated with 5'-adenosine monophosphate-activated protein kinase (AMPK) activation in adipose tissue. Our results indicate that 5-OH PMFs-enriched chenpi extract is effective in preventing obesity and type 2 diabetes, and its effect might be related to improvement in lipid metabolism associated with activation of the AMPK pathway. PMID:26912037

  19. Asymmetric large-for-gestational-age infants of type 1 diabetic women: morbidity and abdominal growth.

    PubMed

    Bollepalli, Sureka; Dolan, Lawrence M; Miodovnik, Menachem; Feghali, Maisa; Khoury, Jane C

    2010-09-01

    We sought to examine neonatal morbidity in four groups of offspring (asymmetric large for gestational age [LGA], symmetric LGA, asymmetric non-LGA, symmetric non-LGA) exposed in utero to maternal type 1 diabetes, and the association between rate of fetal abdominal circumference growth and asymmetric LGA. We performed a secondary analysis of 302 singleton pregnancies. Neonatal morbidity (respiratory distress syndrome, polycythemia, hypoglycemia, hyperbilirubinemia, acidosis, and composite morbidity [any of the five]) was assessed. Serial ultrasound examinations after 20 weeks' gestation were available for 35 fetuses. Logistic regression and general linear mixed modeling were used for analysis. Asymmetric LGA infants had 3.5-, 2.2-, and 3.2-fold greater odds of hypoglycemia, hyperbilirubinemia, and composite morbidity, respectively, compared with symmetric non-LGA infants. The rate of growth of the abdominal circumference in asymmetric LGA infants (1.11 cm/wk) was greater than for both the symmetric LGA infants (0.87 cm/wk, P = 0.09) and the symmetric non-LGA infants (0.87 cm/wk, P = 0.03). Asymmetric LGA infants are at higher risk for morbidity than symmetric LGA and non-LGA infants. Intrauterine growth rate of the abdominal circumference may potentially be used as a marker to identify the asymmetric LGA and thereby aid in the identification of newborns at greatest risk for perinatal complications. PMID:20225174

  20. Benthic assemblages on artificial reefs in the northwestern Adriatic Sea: does structure type and age matter?

    PubMed

    Ponti, Massimo; Fava, Federica; Perlini, Rossella Angela; Giovanardi, Otello; Abbiati, Marco

    2015-03-01

    The use of artificial reefs is on the rise worldwide. While their fish aggregating effects are well known, the epibenthic assemblages have been poorly investigated. Two types of artificial reefs (pyramids of concrete slabs and bundles of concrete tubes) have been deployed out of the Po River Delta in 2006 and 2010. The epibenthic assemblages were investigated in 2009 and 2012. Benthic assemblages on both structure typologies were dominated by species tolerating high sedimentation rates. Dissimilarities were found among assemblages with different ages, and, in less extend, between reef typologies. Colonisation by Mytilus galloprovincialis and other major space occupiers did not follow a clear succession pattern and was not affected by reef typology. Species colonisation was likely driven by variability in environmental conditions and recruitment processes rather than by reef typology. This study suggests that environmental features of the deployment sites should be carefully considered in planning and designing artificial reefs, especially in eutrophic and turbid coastal waters, exposed to high river loads. PMID:25569857

  1. On microstructure-property correlation of thermally aged type 316L stainless steel weld metal

    NASA Astrophysics Data System (ADS)

    Gill, T. P. S.; Vijayalkshmi, M.; Rodriguez, P.; Padmanabhan, K. A.

    1989-06-01

    This paper deals with the microstructural changes and consequent deterioration in the room temperature tensile properties of type 316L stainless steel weld metal when exposed to elevated temperatures (773 to 973 K) for prolonged periods (up to 5000 hours). The microstructure-property correlation derived in this study is based on a variety of techniques: Magne-Gage, electrochemical extraction, X-ray diffraction, tensile testing, and both optical and electron microscopy. It has been established that the amount and morphology of the sigma phase are the key factors in determining the changes in the strength levels, total elongation, and extent of work hardening. The amount and morphology of sigma, in turn, is seen to depend on the relative kinetics of the various transformations, such as dissolution of delta-ferrite, growth of carbides, etc., shape changes in sigma, and the relative stabilities of the phases at the corresponding temperature of aging. The complicated dependence of the tensile properties on the microstrutural changes has been explained with direct quantitative evidence.

  2. Normative perceptual estimates for 91 healthy subjects age 60–75: impact of age, education, employment, physical exercise, alcohol, and video gaming

    PubMed Central

    Wilms, Inge L.; Nielsen, Simon

    2014-01-01

    Visual perception serves as the basis for much of the higher level cognitive processing as well as human activity in general. Here we present normative estimates for the following components of visual perception: the visual perceptual threshold, the visual short-term memory (VSTM) capacity and the visual perceptual encoding/decoding speed (processing speed) of VSTM based on an assessment of 91 healthy subjects aged 60–75. The estimates were modeled from input from a whole-report assessment based on a theory of visual attention. In addition to the estimates themselves, we present correlational data, and multiple regression analyses between the estimates and self-reported demographic data and lifestyle variables. The regression statistics suggest that education level, video gaming activity, and employment status may significantly impact the encoding/decoding speed of VTSM but not the capacity of VSTM nor the visual perceptual threshold. The estimates will be useful for future studies into the effects of various types of intervention and training on cognition in general and visual attention in particular. PMID:25339932

  3. Normative perceptual estimates for 91 healthy subjects age 60-75: impact of age, education, employment, physical exercise, alcohol, and video gaming.

    PubMed

    Wilms, Inge L; Nielsen, Simon

    2014-01-01

    Visual perception serves as the basis for much of the higher level cognitive processing as well as human activity in general. Here we present normative estimates for the following components of visual perception: the visual perceptual threshold, the visual short-term memory (VSTM) capacity and the visual perceptual encoding/decoding speed (processing speed) of VSTM based on an assessment of 91 healthy subjects aged 60-75. The estimates were modeled from input from a whole-report assessment based on a theory of visual attention. In addition to the estimates themselves, we present correlational data, and multiple regression analyses between the estimates and self-reported demographic data and lifestyle variables. The regression statistics suggest that education level, video gaming activity, and employment status may significantly impact the encoding/decoding speed of VTSM but not the capacity of VSTM nor the visual perceptual threshold. The estimates will be useful for future studies into the effects of various types of intervention and training on cognition in general and visual attention in particular. PMID:25339932

  4. International Guidelines on Sexuality Education and Their Relevance to a Contemporary Curriculum for Children Aged 5-8 Years

    ERIC Educational Resources Information Center

    Goldman, Juliette D. G.

    2013-01-01

    This paper evaluates UNESCO's recommended sexuality educational framework for junior school students aged 5-8 years. It also compares it to an existing state-designed Health and Physical Education curriculum that includes sexual and reproductive health for the same cohort. Based on the universal values of respect and human rights,…

  5. The Social Studies Education Discourse Community on Globalization: Exploring the Agenda of Preparing Citizens for the Global Age

    ERIC Educational Resources Information Center

    Agbaria, Ayman K.

    2011-01-01

    The scholarship nexus between education and globalization provides limited insights into how global education has been framed and rendered. The purpose of this article is twofold. First, it seeks a better understanding of the nature of the mission of preparing citizens for the global age and what it entails in the context of learning and teaching…

  6. How To Teach Nutrition to Kids: An Integrated, Creative Approach to Nutrition Education for Children Ages 6-10.

    ERIC Educational Resources Information Center

    Evers, Connie Liakos

    This book presents nutrition education activities and strategies that are child-tested and teacher-endorsed. It targets educators, nutrition professionals, parents, and other caregivers, offering the tools to teach children ages 6-10 years about nutrition in a meaningful, integrated way. Divided by subject, this resource integrates nutrition into…

  7. Age, Gender, and Ethnicity of Counsellor Trainees and Corresponding Counselling Self-Efficacy: Research Findings and Implications for Counsellor Educators

    ERIC Educational Resources Information Center

    Lam, Sarah; Tracz, Susan; Lucey, Christopher

    2013-01-01

    This study explored the counselling self-efficacy of students in a counsellor education programme, in regard to age, gender, and ethnicity characteristics. To assess counselling self-efficacy, the Counselling Self-Estimate Inventory (COSE) of Larson "et al." ("Counsellor Education & Supervision" 41: 120-130, 1992) was…

  8. Walter Benjamin in the Age of Digital Reproduction: Aura in Education--A Rereading of "The Work of Art in the Age of Mechanical Reproduction"

    ERIC Educational Resources Information Center

    Peim, Nick

    2007-01-01

    This paper considers a key text in the field of Cultural Studies for its relevance to questions about the identity of knowledge in education. The concept of "aura" arises as being of special significance in "The Work of Art in the Age of Mechanical Reproduction" as a way of understanding the change that occurs to art when mass reproduction becomes…

  9. mEducator: A Best Practice Network for Repurposing and Sharing Medical Educational Multi-type Content

    NASA Astrophysics Data System (ADS)

    Bamidis, Panagiotis D.; Kaldoudi, Eleni; Pattichis, Costas

    Although there is an abundance of medical educational content available in individual EU academic institutions, this is not widely available or easy to discover and retrieve, due to lack of standardized content sharing mechanisms. The mEducator EU project will face this lack by implementing and experimenting between two different sharing mechanisms, namely, one based one mashup technologies, and one based on semantic web services. In addition, the mEducator best practice network will critically evaluate existing standards and reference models in the field of e-learning in order to enable specialized state-of-the-art medical educational content to be discovered, retrieved, shared, repurposed and re-used across European higher academic institutions. Educational content included in mEducator covers and represents the whole range of medical educational content, from traditional instructional teaching to active learning and experiential teaching/studying approaches. It spans the whole range of types, from text to exam sheets, algorithms, teaching files, computer programs (simulators or games) and interactive objects (like virtual patients and electronically traced anatomies), while it covers a variety of topics. In this paper, apart from introducing the relevant project concepts and strategies, emphasis is also placed on the notion of (dynamic) user-generated content, its advantages and peculiarities, as well as, gaps in current research and technology practice upon its embedding into existing standards.

  10. The role of patient education in the prevention and management of type 2 diabetes: an overview.

    PubMed

    Coppola, Adriana; Sasso, Loredana; Bagnasco, Annamaria; Giustina, Andrea; Gazzaruso, Carmine

    2016-07-01

    The management of type 2 diabetes mellitus includes ability and empowerment of the patient to change lifestyle, maintain an adequate diet and physical activity, manage the disease, and follow a specific program of periodic medical checks and education sessions. In addition, the patient should be able to correctly identify and adequately solve problems related to the disease and actively collaborate with the healthcare system. To obtain these goals, therapeutic patient education (TPE) is now considered a crucial element not only in the treatment but also in the prevention of type 2 diabetes. Several trials showed that TPE is able to improve clinical, lifestyle, and psycho-social outcomes. Nevertheless, studies have not clarified the ideal characteristics of a comprehensive patient education program in clinical practice. Other work is needed to answer open questions regarding the type of PTE (individual or group education), themes, frequency and number of education sessions, contact time between educator and patient, background of educators, use of new technologies, and barriers to self-management. The present review discusses these points on the basis of the most recent data of the literature. PMID:26494579

  11. Age, Ageing and Skills: Results from the Survey of Adult Skills. OECD Education Working Papers, No. 132

    ERIC Educational Resources Information Center

    Paccagnella, Marco

    2016-01-01

    This paper presents a comprehensive analysis of the link between age and proficiency in information-processing skills, based on information drawn from the Survey of Adult Skills (PIAAC). The data reveal significant age-related differences in proficiencies, strongly suggesting that proficiency tends to "naturally" decline with age. Age…

  12. Effects of thermal aging on the microstructure of Type-II boundaries in dissimilar metal weld joints

    NASA Astrophysics Data System (ADS)

    Yoo, Seung Chang; Choi, Kyoung Joon; Bahn, Chi Bum; Kim, Si Hoon; Kim, Ju Young; Kim, Ji Hyun

    2015-04-01

    In order to investigate the effects of long-term thermal aging on the microstructural evolution of Type-II boundary regions in the weld metal of Alloy 152, a representative dissimilar metal weld was fabricated from Alloy 690, Alloy 152, and A533 Gr.B. This mock-up was thermally aged at 450 °C to accelerate the effects of thermal aging in a nuclear power plant operation condition (320 °C). The microstructure of the Type-II boundary region of the weld root, which is parallel to and within 100 μm of the fusion boundary and known to be more susceptible to material degradation, was then characterized after different aging times using a scanning electron microscope equipped with an energy dispersive X-ray spectroscope for micro-compositional analysis, electron backscattered diffraction detector for grain and grain boundary orientation analysis, and a nanoindenter for measurement of mechanical properties. Through this, it was found that a steep compositional gradient and high grain average misorientation is created in the narrow zone between the Type-II and fusion boundaries, while the concentration of chromium and number of low-angle grain boundaries increases with aging time. A high average hardness was also observed in the same region of the dissimilar metal welds, with hardness peaking with thermal aging simulating an operational time of 15 years.

  13. Talk about New Rules! Exploring the Community College Role in Meeting the Educational Needs of an Aging Community

    ERIC Educational Resources Information Center

    Garvey, Dennis M.

    2007-01-01

    Life courses have traditionally been seen as a linear progression from school to work to retirement. Now, as our population ages, a circular life course is emerging with education, work, and leisure intertwined. This article explores the "New Rules of Business" for a community college where residents age 55+ represent 34% of the population.

  14. Bullying in German Primary Schools: Gender Differences, Age Trends and Influence of Parents' Migration and Educational Backgrounds

    ERIC Educational Resources Information Center

    von Marees, Nandoli; Petermann, Franz

    2010-01-01

    The study discussed herein assessed the prevalence of bullying and analysed possible predictors for bullying in a sample of urban primary school-age children. Factors considered were students' gender and age differences as well as parents' educational level and migration backgrounds. Using a cross-informant approach (self- and teacher-reports),…

  15. Diabetes education improves depressive state in newly diagnosed patients with type 2 diabetes

    PubMed Central

    Chen, Bin; Zhang, Xiyao; Xu, Xiuping; Lv, Xiaofeng; Yao, Lu; Huang, Xu; Guo, Xueying; Liu, Baozhu; Li, Qiang; Cui, Can

    2013-01-01

    Objectives: The prevalence of depression is relatively high in individuals with diabetes. However, screening and monitoring of depressive state in patients with diabetes is still neglected in developing countries and the treatment of diabetes-related depression is rarely performed in these countries. In this study, our aim was to study the role of diabetes education in the improvement of depressive state in newly diagnosed patients with type 2 diabetes. Methods: The Dutch version of the center for epidemiological studies depression scale (CES-D scale) and the problem areas in diabetes (PAID) questionnaire were used to assess depression and diabetes-specific emotional distress in 1200 newly diagnosed male adult patients with type 2 diabetes before and after a two-week diabetes education by professionally trained nurses. Pearson correlation and regression analysis were used to analyze the factors related to depression in patients with type 2 diabetes. Results: The incidence of depression in newly diagnosed patients with type 2 diabetes was 28%, and the rate of diabetes-specific emotional distress was 65.5%. High education levels, low income were correlated to depression in individuals with diabetes. After two weeks of diabetes education, the incidence of depression and diabetes-specific emotional distress decreased significantly to 20.5% (P < 0.05) and 11% (P < 0.001), respectively. Conclusions: The incidence of depression, especially diabetes-specific emotional distress, was relatively high in newly diagnosed patients with type 2 diabetes. The depression state could be improved by diabetes education. PMID:24353709

  16. Skin cancer risk perceptions: A comparison across ethnicity, age, education, gender, and income

    PubMed Central

    Buster, Kesha J.; You, Zhiying; Fouad, Mona; Elmets, Craig

    2013-01-01

    Background Studies of non-cutaneous and cutaneous malignancies support the hypothesis that poor risk-perception status contributes to health disparity. Objective We evaluated skin cancer risk perceptions across race and other demographic markers using the Health Information National Trends Survey (HINTS) and compared them to discover differences in perception that may contribute to the disparities in skin cancer diagnosis and treatment. Methods Respondents with no prior history of skin cancer were randomly selected to answer questions assessing perceived risk and knowledge of preventive strategies of skin cancer. Logistic regression was performed to identify associations between perceptions of skin cancer and demographic variables including self-described race, age, sex, education, income, and health insurance status. Results Blacks, the elderly, and people with less education perceived themselves as at lower risk of developing skin cancer. They, along with Hispanics, were also more likely to believe that one cannot lower their skin cancer risk and that there are so many different recommendations on how to prevent skin cancer that it makes it difficult to know which ones to follow. Lower education also correlated with greater reluctance to have a skin exam. Limitations HINTS is a cross-sectional instrument, thus it only provides a snapshot of skin cancer perceptions. Conclusion Uncertainty and altered perceptions are more common in the skin cancer risk perceptions of ethnic minorities, the elderly, and those with less education. These are the same groups that are subject to disparities in skin cancer outcomes. Educational programs directed at these demographic groups may help to reduce the skin cancer-related health disparities. PMID:21875760

  17. Increasingly heterogeneous ages at first birth by education in Southern-European and Anglo-American family-policy regimes: A seven-country comparison

    PubMed Central

    Rendall, Michael; Aracil, Encarnacion; Bagavos, Christos; Couet, Christine; DeRose, Alessandra; DiGiulio, Paola; Lappegard, Trude; Robert-Bobée, Isabelle; Rønsen, Marit; Smallwood, Steve; Verropoulou, Georgia

    2010-01-01

    Family-policy regimes unfavourable to combining employment with motherhood have been claimed to increase socio-economic differentials in fertility as combining employment and motherhood has become more normative. This claim has to date been explored mainly in reference to ‘liberal’ Anglo-American regimes. Comparing education differentials in age at first birth among native-born women of 1950s and 1960s birth cohorts in seven countries representing three regime types, we find persistence in early first births among low-educated women not only in Britain and the United States but also in Greece, Italy, and Spain. Shifts towards later first births, however, were more extreme in Southern Europe and involved to some extent women at all education levels. The educationally-heterogeneous changes in age patterns of first births seen in the Southern European and Anglo-American family-policy regimes contrast with educationally-homogeneous changes across birth cohorts seen in the study’s two ‘universalistic’ countries, Norway and France. PMID:20954097

  18. Incidence of Type 1 Diabetes in Sweden Among Individuals Aged 0–34 Years, 1983–2007

    PubMed Central

    Dahlquist, Gisela G.; Nyström, Lennarth; Patterson, Christopher C.

    2011-01-01

    OBJECTIVE To clarify whether the increase in childhood type 1 diabetes is mirrored by a decrease in older age-groups, resulting in younger age at diagnosis. RESEARCH DESIGN AND METHODS We used data from two prospective research registers, the Swedish Childhood Diabetes Register, which included case subjects aged 0–14.9 years at diagnosis, and the Diabetes in Sweden Study, which included case subjects aged 15–34.9 years at diagnosis, covering birth cohorts between 1948 and 2007. The total database included 20,249 individuals with diabetes diagnosed between 1983 and 2007. Incidence rates over time were analyzed using Poisson regression models. RESULTS The overall yearly incidence rose to a peak of 42.3 per 100,000 person-years in male subjects aged 10–14 years and to a peak of 37.1 per 100,000 person-years in female subjects aged 5–9 years and decreased thereafter. There was a significant increase by calendar year in both sexes in the three age-groups <15 years; however, there were significant decreases in the older age-groups (25- to 29-years and 30- to 34-years age-groups). Poisson regression analyses showed that a cohort effect seemed to dominate over a time-period effect. CONCLUSIONS Twenty-five years of prospective nationwide incidence registration demonstrates a clear shift to younger age at onset rather than a uniform increase in incidence rates across all age-groups. The dominance of cohort effects over period effects suggests that exposures affecting young children may be responsible for the increasing incidence in the younger age-groups. PMID:21680725

  19. Age and depositional setting of the type Lospe Formation (Lower Miocene), Santa Maria basin, central California

    SciTech Connect

    Stanley, R.G. ); Johnson, S.Y.; Obradovich, J.D.; Tuttle, M.L. ); Thornton, M.L.C.; Vork, D.R.; Filewicz, M.V. ); Mason, M.A. ); Swisher, C.C. III )

    1990-05-01

    The Lospe Formation is an 800-m-thick sequence of sedimentary and minor volcanic rocks at the base of the petroliferous Neogene Santa Maria basin of central California. In its type area in the Casmalia Hills, the Lospe rests unconformably on Jurassic ophiolite, is conformably overlain by the lower Miocene (Sauceian and Relizian) Point Sal Formation, and is of earliest Miocene (Saucesian) age on the basis of palynomorphs, benthic foraminifers, and radiometric dating of tuffs. Alluvial fan and fan-delta facies at the base of the Lospe are as much as 200 m thick and consist mainly of conglomerate and sandstone derived from nearby fault-bounded uplifts of Mesozoic rocks. These coarse sediments grade upward into a sequence of interbedded turbidite sandstone and mudstone that accumulated in a lake or restricted coastal embayment. Lenses of tuff as much as 20 m thick occur sporadically throughout this sequence and contain blocks of Jurassic ophiolite up to 50 m long and 20 m across. The uppermost 30 m of the Lospe consist of storm-deposited sandstone and mudstone containing shallow marine microfossils. That these shelf deposits are abruptly overlain by black shale of the Point Sal Formation indicates rapid deepening to oxygen-poor bathyal environments. Overall, the Lospe Formation is a fining-upward sequence that records active faulting, volcanism, and a change from nonmarine to marine depositional environments during the initial formation of the Neogene Santa Maria basin. This history is consistent with several competing tectonic models that variously explain the origin of the basin as the result of regional rifting or local rotation of small crustal blocks.

  20. What users want in e-commerce design: effects of age, education and income.

    PubMed

    Lightner, Nancy J

    2003-01-15

    Preferences for certain characteristics of an online shopping experience may be related to demographic data. This paper discusses the characteristics of that experience, demographic data and preferences by demographic group. The results of an online survey of 488 individuals in the United States indicate that respondents are generally satisfied with their online shopping experiences, with security, information quality and information quantity ranking first in importance overall. The sensory impact of a site ranked last overall of the seven characteristics measured. Preferences for these characteristics in e-commerce sites were differentiated by age, education and income. The sensory impact of sites became less important as respondents increased in age, income or education. As the income of respondents increased, the importance of the reputation of the vendor rose. Web site designers may incorporate these findings into the design of e-commerce sites in an attempt to increase the shopping satisfaction of their users. Results from the customer relationship management portion of the survey suggest that current push technologies and site personalization are not an effective means of achieving user satisfaction. PMID:12554404

  1. Higher Education is an Age-Independent Predictor of White Matter Integrity and Cognitive Control in Late Adolescence

    PubMed Central

    Korgaonkar, Mayuresh S.; Grieve, Stuart M.; Brickman, Adam M.

    2013-01-01

    Socioeconomic status is an important predictor of cognitive development and academic achievement. Late adolescence provides a unique opportunity to study how the attainment of socioeconomic status (in the form of years of education) relates to cognitive and neural development, during a time when age-related cognitive and neural development is ongoing. During late adolescence it is possible to disambiguate age- and education-related effects on the development of these processes. Here we assessed the degree to which higher educational attainment was related to performance on a cognitive control task, controlling for age. We then used diffusion tensor imaging (DTI) to assess the degree to which white matter microstructure might mediate this relationship. When covarying age, significant associations were found between educational attainment and fractional anisotropy (FA) in the superior longitudinal fasciculus (SLF) and cingulum bundle (CB). Further, when covarying age, FA in these regions was associated with cognitive control. Finally, mediation analyses revealed that the age-independent association between educational attainment and cognitive control was completely accounted for by FA in these regions. The uncinate fasciculus, a late-myelinated control region not implicated in cognitive control, did not mediate this effect. PMID:24033571

  2. Child to child: an approach to the health education of primary school-age children.

    PubMed

    Webb, J K

    1988-01-01

    Child to Child is an approach to health education of the primary school-age child. In developing countries, infants and young children spend much of their lives in the care of an older brother or sister. Morley, a paediatrician, saw the potential of teaching these older children to provide better care for their siblings. Working with colleagues in education, Child to Child was launched in 1978, the International Year of the Child. Teaching material was prepared covering developmental needs, nutrition, common illnesses and aspects of the environment; a book was published describing an activity-oriented teaching method. This material was distributed to developing countries world-wide, with encouragement to use the material and ideas freely, adapting, translating, or innovating as found useful. Child to Child is now in use in 60 or more countries, and in at least 15 languages. It is being used by agencies like the World Bank, UNICEF, UNESCO, and OXFAM as a way of reinforcing community education in the search for 'Health for All by 2000'. A world-wide review of Child to Child is in hand. Information from this will help to provide firm guidelines on implementation in the different contexts where its value has already been established. PMID:3217290

  3. Education and Physical Activity Mediate the Relationship between Ethnicity and Cognitive Function in Late Middle Aged Adults

    PubMed Central

    Masel, Meredith C.; Raji, Mukaila; Peek, M. Kristen

    2013-01-01

    Objective Minority status has been implicated as a risk factor for disparate scores on cognitive function tests in older adults. Research on ethnicity and cognitive function has yielded socioeconomic status (SES), particularly education, as a primary reason for the discrepancy. Other factors, such as physical activity may provide insight into the relationship. Despite this knowledge, few studies have thoroughly examined the mediating characteristics of education or physical activity in the relationship between ethnicity and cognitive function in younger aged groups. Most research conducted focuses only on older adults during a time when degeneration of brain tissue may complicate the exploration of the relationships among ethnicity and cognitive function. The current research will expand existing knowledge about education, physical activity, and cognitive function in minority groups. Design The study presents data from the Health and Retirement Study, a nationally representative sample of late middle aged white, black, and Hispanic adults (n=9,204, mean age +-sd=55.8+-3.1). Regression and mediation testing determined the mediating effects of education and physical activity in the relationship between ethnicity and cognitive function. Results Significant association between white ethnicity and higher scores on cognitive tests was evident as early as late middle age. The magnitude of the association significantly diminished on adjusting for education and leisure time physical activity. Conclusion Our data suggest a potential mediating role of education and physical activity on the ethnic differences in cognitive tests in late middle aged white, black, and Hispanic adults. Our findings suggest a need for studies to understand if adult education and culturally-appropriate physical activity interventions in middle age influence ethnic disparities in prevalence of cognitive impairment in old age. PMID:20401816

  4. Type 3 Adenylyl Cyclase and Somatostatin Receptor 3 Expression Persists in Aged Rat Neocortical and Hippocampal Neuronal Cilia

    PubMed Central

    Guadiana, Sarah M.; Parker, Alexander K.; Filho, Gileno F.; Sequeira, Ashton; Semple-Rowland, Susan; Shaw, Gerry; Mandel, Ronald J.; Foster, Thomas C.; Kumar, Ashok; Sarkisian, Matthew R.

    2016-01-01

    The primary cilia of forebrain neurons assemble around birth and become enriched with neuromodulatory receptors. Our understanding of the permanence of these structures and their associated signaling pathways in the aging brain is poor, but they are worthy of investigation because disruptions in neuronal cilia signaling have been implicated in changes in learning and memory, depression-like symptoms, and sleep anomalies. Here, we asked whether neurons in aged forebrain retain primary cilia and whether the staining characteristics of aged cilia for type 3 adenylyl cyclase (ACIII), somatostatin receptor 3 (SSTR3), and pericentrin resemble those of cilia in younger forebrain. To test this, we analyzed immunostained sections of forebrain tissues taken from young and aged male Fischer 344 (F344) and F344 × Brown Norway (F344 × BN) rats. Analyses of ACIII and SSTR3 in young and aged cortices of both strains of rats revealed that the staining patterns in the neocortex and hippocampus were comparable. Virtually every NeuN positive cell examined possessed an ACIII positive cilium. The lengths of ACIII positive cilia in neocortex were similar between young and aged for both strains, whereas in F344 × BN hippocampus, the cilia lengths increased with age in CA1 and CA3, but not in dentate gyrus (DG). Additionally, the percentages of ACIII positive cilia that were also SSTR3 positive did not differ between young and aged tissues in either strain. We also found that pericentrin, a protein that localizes to the basal bodies of neuronal cilia and functions in primary cilia assembly, persisted in aged cortical neurons of both rat strains. Collectively, our data show that neurons in aged rat forebrain possess primary cilia and that these cilia, like those present in younger brain, continue to localize ACIII, SSTR3, and pericentrin. Further studies will be required to determine if the function and signaling pathways regulated by cilia are similar in aged compared to young brain

  5. Biomotor status and kinesiological education of girls aged 10 to 12 years--example: volleyball.

    PubMed

    Milić, Mirjana; Grgantov, Zoran; Katić, Ratko

    2012-09-01

    The aim of this study was to define processes of orientation and/or selection towards sports game of volleyball in schoolgirls of Kastela, aged 10-12, by examining the relations between regular classes of physical education (PE) and extracurricular sport activities. For this purpose, two morphological measures were used (body height and body mass) and a set of 11 motor tests (6 basic motor abilities tests and 5 motor achievement tests) on a sample of 242 girls aged 10-12 was used, divided into a subsample of 42 girls participating in volleyball training (Volleyball players) and a subsample of 200 girls who do not participate in volleyball training (volleyball non-players). Based on the comparison of test results of schoolgirls from Kastela and Croatian norms, factor analysis of applied variables and discriminant analysis of these variables between volleyball players and non-players, processes and/or phases of selection in forming quality volleyball players were defined. Selection processes are preceded by orientation processes in physical education classes, i.e. choosing those sport activities which are in accordance with the biomotor status of students. Results have shown that orientation and initial selection in female volleyball needs to be executed based on the motor set of psychomotor speed, repetitive strength of the trunk and flexibility (muscle tone regulation), and body height. Volleyball training has affected the muscle mass development and the development of strength factors, so that explosive strength of jumping and/or takeoff along with body height, has predominantly differentiated female volleyball players from non-players, aged 10 to 12, and serve and spike quality will have dominant influence on the match outcome. PMID:23213958

  6. Secular trends and educational differences in the incidence of type 2 diabetes in Finland, 1972-2007.

    PubMed

    Abouzeid, Marian; Wikström, Katja; Peltonen, Markku; Lindström, Jaana; Borodulin, Katja; Rahkonen, Ossi; Laatikainen, Tiina

    2015-08-01

    Type 2 diabetes prevalence is rising globally, and varies by socio-economic position. Amongst other factors, rising prevalence may reflect increasing incidence. Worldwide, few studies have examined population-level longitudinal trends in incident type 2 diabetes, and reports on secular trends in diabetes incidence by socio-economic measures such as educational attainment are lacking. Finland has a long-standing, comprehensive disease surveillance infrastructure. Using data collected over four decades from serial FINRISK surveys, the National Drug Reimbursement Register and the National Causes of Death Register, we examined secular trends in type 2 diabetes incidence in Finland from the 1970s to 2007. The diabetes status of 38,689 FINRISK participants aged 30-59 years at baseline assessment and without diagnosed diabetes at the time was followed for 10 years. Among men, incidence of diagnosed, pharmacologically managed type 2 diabetes increased over time. Compared with men surveyed in the 1970s, diabetes incidence was higher among men in the 1980s (adjusted HR 1.44, 95% CI 1.13-1.84) and 1990s (adjusted HR 1.72, 1.32-2.24). Body mass index explained some, but not all of this variation. Increases occurred predominantly among men with low (adjusted HR 1980s: 2.07, 95% CI 1.28-3.35; adjusted HR 1990s: 2.12, 95% CI 1.28-3.53) and middle (adjusted HR 1980s: 1.30, 95% CI 0.85-1.99; adjusted HR 1990s: 1.65, 95% CI 1.05-2.60) educational attainment. No secular changes were apparent among women. This rising diabetes incidence among men over recent decades has occurred despite Finland's sustained health promotion efforts. Renewed public health campaigns are urgently required. In addition to population-level initiatives, lower educational strata should be specifically targeted. PMID:25837966

  7. Being Involved in the Country: Productive Ageing in Different Types of Rural Communities

    ERIC Educational Resources Information Center

    Davis, Sandra; Crothers, Natalie; Grant, Jeanette; Young, Sari; Smith, Karly

    2012-01-01

    Productive ageing recognises the contribution of older people to economic, social and cultural growth and helps build a sustainable community. Being involved in community life is good for individuals and good for society. However, we know very little about the participation of and contribution by people aged 50 and over in rural communities. This…

  8. IMPACT OF MORNING STIFFNESS, EDUCATION, AND AGE ON THE FUNCTIONAL STATUS OF PATIENTS WITH RHEUMATOID ARTHRITIS.

    PubMed

    Sahatçiu-Meka, Vjollca; Rexhepi, Sylejman; Manxhuka-Kerliu, Suzana; Pallaska, Kelmend; Murtezani, Ardiana; Osmani-Vllasolli, Teuta; Rexhepi, Mjellma; Rexhepi, Blerta

    2015-01-01

    The purpose of this study was to explore the relationship between disability status and duration of morning stiffness in hands with regard to age, level of education, and gender in patients with rheumatoid arthritis (RA). Also, the authors wanted to investigate this relationship with regard to the presence of rheumatoid factor, i.e., the serological status. A retrospective study was conducted in 250 patients with the classic form of RA (186 females, s64 males, mean age Xb = 49.96 y ears, range 25-60 years, disease duration 1-27 years, Xb = 6.41) previously diagnosed with RA according to the ACR (American College of Rheumatology 1987 criteria). All patients were in Steinbrocker functional classes II and III. The probability level was expressed by p < 0.01 and p < 0.05. The relationship between the variables was measured by point-biserial correlation. The correlation between duration of morning stiffness and functional class was positive but low [(r = 0.10, y = 0.00x + 2.37, p > 0.05) seronegative, (r = 0.12, y = 0.00x + 2.30, p > 0.05) seropositive]. High positive values were obtained for the linear correlation coefficient between duration of the disease and functional class (p < 0.01). Also, high values were obtained regarding the coefficient of correlation between age and functional class [(r = 0.29, p < 0.01) seronegative, (r = 0.47, p < 0.01) seropositive]. Uneducated patients were significantly more represented in functional class III [ 23 (50%) seronegative, 19 (42.2%) seropositive] than in functional class II [16 (20.3%) seronegative, 22 (27.5%) seropositive]. In conclusion, in this study of patients with rheumatoid arthritis, increased duration of morning stiffness was associated with functional disability. Functional disability increased with the duration of the disease, depended on age and educational level, and was more pronounced in older age, regardless of RA serological status. With regard to serological status and sex, the differences were non

  9. Aging Decreases L-Type Calcium Channel Currents and Pacemaker Firing Fidelity in Substantia Nigra Dopamine Neurons

    PubMed Central

    Branch, Sarah Y.; Sharma, Ramaswamy

    2014-01-01

    Substantia nigra dopamine neurons are involved in behavioral processes that include cognition, reward learning, and voluntary movement. Selective deterioration of these neurons is responsible for the motor deficits associated with Parkinson's disease (PD). Aging is the leading risk factor for PD, suggesting that adaptations occurring in dopamine neurons during normal aging may predispose individuals to the development of PD. Previous studies suggest that the unique set of ion conductances that drive spontaneous, rhythmic firing of action potentials could predispose substantia nigra dopamine neurons to selective neurodegeneration. Here we show, using patch-clamp electrophysiological recordings in brain slices, that substantia nigra dopamine neurons from mice 25–30 months of age (old) have comparable membrane capacitance and input resistance to neurons from mice 2–7 months of age (young). However, neurons from old mice exhibit slower firing rates, narrower spike widths, and more variable interspike intervals compared with neurons from young mice. Dopamine neurons from old mice also exhibit smaller L-type calcium channel currents, providing a plausible mechanism that likely contributes to the changes in impulse activity. Age-related decrements in the physiological function of dopamine neurons could contribute to the decrease in voluntary movement and other dopamine-mediated behaviors observed in aging populations. Furthermore, as pharmacological antagonism of L-type calcium channels has been proposed as a potential treatment for the early stages of PD, our results could point to a limited temporal window of opportunity for this therapeutic intervention. PMID:25009264

  10. The Relationship between Pupils' Age and the Content of Conversations Generated at Three Types of Animal Exhibits.

    ERIC Educational Resources Information Center

    Tunnicliffe, Sue Dale

    1996-01-01

    Reports on a study designed to reveal the contents of the conversations of two main age groups of primary children who visited three types of animal exhibits: (1) at a museum; (2) live animals at the zoo; and (3) animated dinosaurs and preserved animals. The results raise concerns about whether effective science teaching is occurring in these…

  11. Adolescents with Type 1 Diabetes – The Impact of Gender, Age, and Health-Related Functioning on Eating Disorder Psychopathology

    PubMed Central

    Wisting, Line; Bang, Lasse; Skrivarhaug, Torild; Dahl-Jørgensen, Knut; Rø, Øyvind

    2015-01-01

    Objective To investigate correlates of eating disorder psychopathology in adolescent males and females with type 1 diabetes. Method A total of 105 adolescents with type 1 diabetes (42% males), aged 12–20 years, were recruited from the Norwegian Childhood Diabetes Registry in this population-based study. All participants were interviewed with the Child Eating Disorder Examination. Additionally, the Brief Illness Perception Questionnaire, the Adolescent Coping Orientation for Problem Experiences and the Beliefs about Medicines Questionnaire were administered to assess health-related functioning. Clinical data were obtained from the Norwegian Childhood Diabetes Registry. Results Significant gender differences were demonstrated in the pattern of correlates of eating disorder pathology. Among females, eating disorder psychopathology was significantly associated with body mass index adjusted for age and gender, age, insulin restriction, coping, illness perceptions, and perceptions of insulin concern. In a regression model, age, illness perceptions, and insulin restriction remained significantly associated with eating disorder psychopathology, explaining 48% of the variance. None of the variables were associated with eating disorder psychopathology among males. Discussion Greater clinical awareness of illness perceptions, attitudes toward insulin, and insulin restriction may potentially decrease the risk of developing eating disorders among female adolescents with type 1 diabetes, and the subsequent increased morbidity and mortality associated with comorbid type 1 diabetes and eating disorders. PMID:26529593

  12. The Impact of Gender, Family Type and Age on Undergraduate Parents' Perception of Causes of Sexual Abuse

    ERIC Educational Resources Information Center

    Onoyase, Anna

    2016-01-01

    The purpose of this study was to investigate the Impact of Gender, Family type and Age on undergraduate parents' perception of causes of child Sexual Abuse. Three hypotheses were formulated and tested. There was a review of relevant literature. The population for the study were 2014 sandwich contact students of Delta State University, Abraka who…

  13. Creative Thinking of University Teachers in the Age of Intellectual Capital: Is It Affected by Personality Types and Traits?

    ERIC Educational Resources Information Center

    AlFuqaha, Isam Najib; Tobasi, Adnan

    2015-01-01

    This article attempts to probe the level of creative thinking of teachers at Philadelphia University in Jordan, and to define its relation with several independent demographic variables, namely age, gender, duration of experience, specialization, and personality types and traits. To accomplish this purpose, three questionnaires are administered on…

  14. Dihydropteridine reductase activity in dried blood spots: effects of aging and senile dementia of the Alzheimer type.

    PubMed Central

    Jeeps, C M; Silcox, A; Lloyd, B; Clayton, B E

    1986-01-01

    Dihydropteridine reductase (EC 1.6.99.7) (DHPR) activity was measured in blood spots from 50 neonates, 52 healthy adults aged 30-62 years, and 21 elderly controls aged 67-97 years, as well as 32 demented patients of whom 25 had senile dementia of the Alzheimer type. Enzyme activity was stable for seven days at 4 degrees C and for at least 14 days at -20 degrees C. No important difference was found between the DHPR activity of venous and capillary blood. DHPR activity was considerably lower in the healthy adult group compared with neonates and the elderly group, and there was no sex difference at any age. The erythrocyte DHPR activity of patients with senile dementia of the Alzheimer type was similar to that of elderly controls. This result differs from that previously reported for leucocytes. PMID:3950042

  15. A method for estimating the dynamical age of FR II-type radio sources from multi-frequency data

    NASA Astrophysics Data System (ADS)

    Machalski, J.; Chyży, K. T.; Stawarz, Ł.; Kozieł, D.

    2007-01-01

    Context: Determining the ages of powerful radio sources is crucial for understanding galaxy evolution, the activity cycle of galactic nuclei, and their influence on the surrounding intergalactic medium. So far, several different methods for estimating the age of classical double radio galaxies have been proposed and widely used in the literature, although each of them faces difficulty due to observational limitations and/or freedom in choosing the underlying model assumptions. Aims: We propose a new approach to determining the ages of FR II type radio sources that, on one hand exploits a dynamical model developed for these objects by Kaiser et al. (1997, MNRAS, 292, 723) and, on the other hand, uses multifrequency radio observations not necessarily restricted to the high-resolution ones. Methods: In particular, we applied the assumed dynamical model to a number of FR II type radio galaxies observed at different radio frequencies and fit - for each frequency separately - the model's free parameters to the quantities of the observed sources. Such a procedure, which in fact enlarged a number of observables, enabled us to determine relatively precise ages and other crucial characteristics (like the jets' kinetic power) for the analyzed sources. Results: The resulting age estimates agree very well with those obtained with the "classical" spectral aging method for objects not older than 10 Myr, for which good-quality spectral data are available. However, this method is also applicable in the case of older sources than this and/or those for which the only available low-resolution radio data do not allow for detailed spectral aging studies. Interestingly, the estimated ages always correspond to the realistic values of the jets' advance velocity of ~0.01-0.1~c. Conclusions: . Our analysis indicates that the main factor precluding precise age determination for FR II type radio galaxies is related to the poorly known shape of the initial electron energy distribution injected

  16. The Age of the Ursa Major Moving Group from Interferometric Measurements of Its A-type Members

    NASA Astrophysics Data System (ADS)

    Jones, Jeremy; White, Russel J.; Boyajian, Tabetha S.; Schaefer, Gail; Baines, Ellyn K.; Ireland, Michael; Patience, Jenny; McAlister, Harold A.; Ten Brummelaar, Theo

    2015-01-01

    A set of six A-type stars in the nearby Ursa Major moving group have been observed and spatially resolved with the CHARA Array, using the Classic and/or CLIMB beam combiners. At least four of these stars are rapidly rotating (vsini ≥ 170 kms-1) and are expected to be oblate. These interferometric measurements and the stars' observed photometric energy distributions (PEDs) are used to construct oblate star models from which stellar properties (R(θ), T(θ), etc.) are determined. The results are compared with MESA stellar evolution models to determine mass and age. This analysis provides an independently determined mean age estimate for the Ursa Major moving group of 490 Myr with a standard deviation of 98 Myr, consistent with previous age estimates. This validated technique can be used to provide independent age estimates of field A-stars, including those that host directly imaged substellar companions (e.g. HR 8799, κ And).

  17. Prediction of the age at onset in spinocerebellar ataxia type 1, 2, 3 and 6

    PubMed Central

    Tezenas du Montcel, Sophie; Durr, Alexandra; Rakowicz, Maria; Nanetti, Lorenzo; Charles, Perrine; Sulek, Anna; Mariotti, Caterina; Rola, Rafal; Schols, Ludger; Bauer, Peter; Dufaure-Garé, Isabelle; Jacobi, Heike; Forlani, Sylvie; Schmitz-Hübsch, Tanja; Filla, Alessandro; Timmann, Dagmar; van de Warrenburg, Bart P; Marelli, Cecila; Kang, Jun-Suk; Giunti, Paola; Cook, Arron; Baliko, Laszlo; Bela, Melegh; Boesch, Sylvia; Szymanski, Sandra; Berciano, José; Infante, Jon; Buerk, Katrin; Masciullo, Marcella; Di Fabio, Roberto; Depondt, Chantal; Ratka, Susanne; Stevanin, Giovanni; Klockgether, Thomas; Brice, Alexis; Golmard, Jean-Louis

    2014-01-01

    Background The most common spinocerebellar ataxias (SCA)—SCA1, SCA2, SCA3, and SCA6—are caused by (CAG)n repeat expansion. While the number of repeats of the coding (CAG)n expansions is correlated with the age at onset, there are no appropriate models that include both affected and preclinical carriers allowing for the prediction of age at onset. Methods We combined data from two major European cohorts of SCA1, SCA2, SCA3, and SCA6 mutation carriers: 1187 affected individuals from the EUROSCA registry and 123 preclinical individuals from the RISCA cohort. For each SCA genotype, a regression model was fitted using a log-normal distribution for age at onset with the repeat length of the alleles as covariates. From these models, we calculated expected age at onset from birth and conditionally that this age is greater than the current age. Results For SCA2 and SCA3 genotypes, the expanded allele was a significant predictor of age at onset (−0.105±0.005 and −0.056±0.003) while for SCA1 and SCA6 genotypes both the size of the expanded and normal alleles were significant (expanded: −0.049±0.002 and −0.090±0.009, respectively; normal: +0.013±0.005 and −0.029±0.010, respectively). According to the model, we indicated the median values (90% critical region) and the expectancy (SD) of the predicted age at onset for each SCA genotype according to the CAG repeat size and current age. Conclusions These estimations can be valuable in clinical and research. However, results need to be confirmed in other independent cohorts and in future longitudinal studies. ClinicalTrials.gov, number NCT01037777 and NCT00136630 for the French patients. PMID:24780882

  18. Brain aging and mitochondria-targeted plastoquinone antioxidants of SkQ-type.

    PubMed

    Isaev, N K; Stelmashook, E V; Stelmashook, N N; Sharonova, I N; Skrebitsky, V G

    2013-03-01

    Normal brain aging leads to decrease in cognitive functions, shrink in brain volume, loss of nerve fibers and degenerating myelin, reduction in length and branching of dendrites, partial loss of synapses, and reduction in expression of genes that play central roles in synaptic plasticity, vesicular transport, and mitochondrial functioning. Impaired mitochondrial functions and mitochondrial reactive oxygen species can contribute to the damage of these genes in aging cerebral cortex. This review discusses the possibility of using mitochondria-targeted antioxidants to slow the processes of brain aging. PMID:23586724

  19. Early-type galaxy archeology: Ages, abundance ratios, and effective temperatures from full-spectrum fitting

    SciTech Connect

    Conroy, Charlie; Graves, Genevieve J.; Van Dokkum, Pieter G.

    2014-01-01

    The stellar populations of galaxies hold vital clues to their formation histories. In this paper we present results based on modeling stacked spectra of early-type galaxies drawn from the Sloan Digital Sky Survey as a function of velocity dispersion, σ, from 90 km s{sup –1} to 300 km s{sup –1}. The spectra are of extremely high quality, with typical signal-to-noise ratio of 1000 Å{sup –1}, and a wavelength coverage of 4000 Å –8800 Å. Our population synthesis model includes variation in 16 elements from C to Ba, a two-component star formation history, the shift in effective temperature, Δ T {sub eff}, of the stars with respect to a solar metallicity isochrone, and the stellar initial mass function, among other parameters. In our approach we fit the full optical spectra rather than a select number of spectral indices and are able to, for the first time, measure the abundances of the elements V, Cr, Mn, Co, and Ni from the integrated light of distant galaxies. Our main results are as follows: (1) light-weighted stellar ages range from 6-12 Gyr from low to high σ; (2) [Fe/H] varies by less than 0.1 dex across the entire sample; (3) Mg closely tracks O, and both increase from ≈0.0 at low σ to ∼0.25 at high σ; Si and Ti show a shallower rise with σ, and Ca tracks Fe rather than O; (4) the iron peak elements V, Cr, Mn, and Ni track Fe, while Co tracks O, suggesting that Co forms primarily in massive stars; (5) C and N track O over the full sample and [C/Fe] and [N/Fe] exceed 0.2 at high σ; and (6) the variation in Δ T {sub eff} with total metallicity closely follows theoretical predictions based on stellar evolution theory. This last result is significant because it implies that we are robustly solving not only for the detailed abundance patterns but also the detailed temperature distributions (i.e., isochrones) of the stars in these galaxies. A variety of tests reveal that the systematic uncertainties in our measurements are probably 0.05 dex or

  20. Early-type Galaxy Archeology: Ages, Abundance Ratios, and Effective Temperatures from Full-spectrum Fitting

    NASA Astrophysics Data System (ADS)

    Conroy, Charlie; Graves, Genevieve J.; van Dokkum, Pieter G.

    2014-01-01

    The stellar populations of galaxies hold vital clues to their formation histories. In this paper we present results based on modeling stacked spectra of early-type galaxies drawn from the Sloan Digital Sky Survey as a function of velocity dispersion, σ, from 90 km s-1 to 300 km s-1. The spectra are of extremely high quality, with typical signal-to-noise ratio of 1000 Å-1, and a wavelength coverage of 4000 Å -8800 Å. Our population synthesis model includes variation in 16 elements from C to Ba, a two-component star formation history, the shift in effective temperature, Δ T eff, of the stars with respect to a solar metallicity isochrone, and the stellar initial mass function, among other parameters. In our approach we fit the full optical spectra rather than a select number of spectral indices and are able to, for the first time, measure the abundances of the elements V, Cr, Mn, Co, and Ni from the integrated light of distant galaxies. Our main results are as follows: (1) light-weighted stellar ages range from 6-12 Gyr from low to high σ (2) [Fe/H] varies by less than 0.1 dex across the entire sample; (3) Mg closely tracks O, and both increase from ≈0.0 at low σ to ~0.25 at high σ Si and Ti show a shallower rise with σ, and Ca tracks Fe rather than O; (4) the iron peak elements V, Cr, Mn, and Ni track Fe, while Co tracks O, suggesting that Co forms primarily in massive stars; (5) C and N track O over the full sample and [C/Fe] and [N/Fe] exceed 0.2 at high σ and (6) the variation in Δ T eff with total metallicity closely follows theoretical predictions based on stellar evolution theory. This last result is significant because it implies that we are robustly solving not only for the detailed abundance patterns but also the detailed temperature distributions (i.e., isochrones) of the stars in these galaxies. A variety of tests reveal that the systematic uncertainties in our measurements are probably 0.05 dex or less. Our derived [Mg/Fe] and [O

  1. Effects of Age, Sex and Multiple Endocrine Neoplasia Type-II on Silver Stained Nucleolar Organizer Regions

    PubMed Central

    Butler, Merlin G.; Lane, John R.

    2016-01-01

    Summary Silver stained nucleolar organizer regions (AgNORs) were studied in phytohemagglutinin (PHA)-stimulated lymphocytes from 55 Caucasian control individuals (34 females with average age of 24 years and age range 19 weeks gestation to 87 years; 21 males with average age of 31 years and age range 29 weeks gestation to 72 years) and 13 individuals (7 females, 6 males; average age 38.8 years with age range 25—58 years) with multiple endocrine neoplasia-type II (MEN-II), an autosomal dominant malignancy with increased chromosome breakage. For the first time, AgNORs were examined in lymphocytes from normal fetuses and patients with MEN-II in order to determine the effects of age, sex or malignancy on the number of AgNORs. No significant difference in the average number of AgNORs were found in fetal cells (8.2 ± S.D. 0.7/cell) when compared with cells from older individuals including those over 65 years of age (8.0 ± S.D. 0.8/cell). There was a statistically significant negative correlation (P< 0.05) between the modal number of AgNORs on G but not D chromosomes in both males and females. A negative correlation was also found between the mean number of AgNORs and age but was not statistically significant. The average number of AgNORs in the MEN-II individuals was 8.5 ± S.D. 0.7/cell, which was not significantly different than 8.2 ± S.D. 0.7/cell observed in age-matched control subjects. PMID:2471022

  2. An Investigation of Five Types of Personality Trait Continuity: A Two-Wave Longitudinal Study of Spanish Adolescents from Age 12 to Age 15

    PubMed Central

    Ibáñez, Manuel I.; Viruela, Ana M.; Mezquita, Laura; Moya, Jorge; Villa, Helena; Camacho, Laura; Ortet, Generós

    2016-01-01

    The present study investigated five types of personality trait continuity using two measurement waves of Spanish adolescents (N = 234). Personality traits were measured with the short form of the Junior Spanish NEO-PI-R (JS NEO-S) at ages 12 and 15. The results showed stability in the personality trait structure, as well as decreases in the mean levels of agreeableness and conscientiousness. The results also showed moderate rank-order consistency. Individual-level changes were more pronounced for neuroticism and conscientiousness. Approximately 90% of the participants showed ipsative consistency. The findings showed some personality trait changes occurred from age 12 to 15, but the changes were less marked than expected during this period of biological and social development. Our results also support the disruption hypothesis, as we found dips in conscientiousness and, to a lesser degree, agreeableness. PMID:27148121

  3. An Investigation of Five Types of Personality Trait Continuity: A Two-Wave Longitudinal Study of Spanish Adolescents from Age 12 to Age 15.

    PubMed

    Ibáñez, Manuel I; Viruela, Ana M; Mezquita, Laura; Moya, Jorge; Villa, Helena; Camacho, Laura; Ortet, Generós

    2016-01-01

    The present study investigated five types of personality trait continuity using two measurement waves of Spanish adolescents (N = 234). Personality traits were measured with the short form of the Junior Spanish NEO-PI-R (JS NEO-S) at ages 12 and 15. The results showed stability in the personality trait structure, as well as decreases in the mean levels of agreeableness and conscientiousness. The results also showed moderate rank-order consistency. Individual-level changes were more pronounced for neuroticism and conscientiousness. Approximately 90% of the participants showed ipsative consistency. The findings showed some personality trait changes occurred from age 12 to 15, but the changes were less marked than expected during this period of biological and social development. Our results also support the disruption hypothesis, as we found dips in conscientiousness and, to a lesser degree, agreeableness. PMID:27148121

  4. Preterm Birth, Age at School Entry and Long Term Educational Achievement

    PubMed Central

    Odd, David; Evans, David; Emond, Alan

    2016-01-01

    Objective To investigate if the detrimental impact of year of entering education in preterm infants persists into adolescence. Background Preterm infants are often enrolled in school a year earlier than would be expected if this decision is based on their actual date of birth rather than their due date. Initially these infants appear to do disproportionately worse than those who do not ‘skip’ a year. However, it is unclear if this effect remains as the infants grow, to have an important effect on long term achievements in education. Design A cohort study, drawn from the Avon Longitudinal Study of Parents and Children (ALSPAC). The exposure measurement was gestational age (defined as preterm (<37 weeks gestation) or term (37–42 weeks)). The primary outcome was a low score at the Key Stage 4 (KS4) educational assessment or receiving special educational needs support (both at age 16). We derived conditional regression models matching preterm to term infants on their date of birth (DOB), their expected date of delivery (EDD), or their expected date of delivery and year of school entry. Results After matching for DOB, preterm infants had an increased odds of SEN (OR 1.57 (1.33–1.86)) and the association remained after adjusting for potential confounders (OR 1.39 (1.14–1.68)). The association remained in the analysis matching for EDD (fully adjusted OR 1.43 (1.17–1.74)) but attenuated after restricting to those infants who were enrolled in school in the same year as the control infants (fully adjusted OR 1.21 (0.97–1.52)). There was less evidence for an impact of prematurity on the KS4 score (Matched for DOB; OR 1.10 (0.91 to 1.34), matched for EDD OR 1.17 (0.96 to 1.42) and EDD and same year of schooling, OR 1.00 (0.80 to 1.26)). Conclusions This modifiable effect of going to school a year earlier than predicted by their due date appears to have measurable consequences for ex-preterm infants in adolescence and is likely to limit adulthood opportunities

  5. Online Education: Perceptions of Faculty and Administrators at Three Different Types of Institutions of Higher Education

    ERIC Educational Resources Information Center

    Abraham, Sneha Elizabeth

    2014-01-01

    The purpose of this study was to investigate faculty and administrator perceptions of online learning compared to traditional face-to-face instruction by exploring the factors that impact online instruction. Strategies that can lead to effective online learning environments were explored. Faculty and administrators working with online education at…

  6. Effect of public health nurses’ educational intervention on self-care of the patients with type 2 diabetes

    PubMed Central

    Zandiyeh, Zahra; Hedayati, Batool; Zare, Elahe

    2015-01-01

    Background: Diabetes is the most common metabolic disease and the sixth cause of mortality in the world. Most of the conducted studies show that the only way to control this disease and prevent its disabling complications is constant administration of self-care. Aim: This study was conducted with the goal of determining the effect of public health nurses’ educational intervention on the self-care of the patients with type 2 diabetes who referred to Hazrat Ali clinic in Isfahan. Materials and Methods: This is a two-group two-step clinical trial with a before–after intervention design in which 50 patients with type 2 diabetes and with a mean age of 40–70 years were selected and assigned to study (n = 25) and control (n = 25) groups by allotting them even and add numbers. Educational intervention was conducted in the study group through seven educational sessions. Mean scores of self-care before and after interventions were compared by Toobert and Glasgow brief self-care activities questionnaire. Results: Results showed no significant difference in the self-care scores before intervention in the two groups (P = 0.67, z = 0.43), but the mean score of self-care showed a significant increase after intervention in the study group, compared to the control group (P = 0.002, z = 3.14). Conclusion: Based on the obtained results, it is suggested to provide constant education of self-care for diabetic patients in health care centers, with more emphasis on a change in self-care skills and behavior. PMID:27462630

  7. Journey to Healthy Aging: Impact of Community Based Education Programs on Knowledge and Health Behavior in Older Adults

    ERIC Educational Resources Information Center

    McLarry, Sue

    2007-01-01

    The objective of this study was to determine if community based health education programs increased knowledge and health behavior in older adults. The study was a pretest-posttest design with a convenience sample of 111 independent community dwelling older adults. Participants received two disease prevention education presentations: type 2…

  8. Acetaminophen hepatotoxicity in mice: Effect of age, frailty and exposure type.

    PubMed

    Kane, Alice E; Mitchell, Sarah J; Mach, John; Huizer-Pajkos, Aniko; McKenzie, Catriona; Jones, Brett; Cogger, Victoria; Le Couteur, David G; de Cabo, Rafael; Hilmer, Sarah N

    2016-01-01

    Acetaminophen is a commonly used analgesic that can cause severe hepatotoxicity in overdose. Despite old age and frailty being associated with extensive and long-term utilization of acetaminophen and a high prevalence of adverse drug reactions, there is limited information on the risks of toxicity from acetaminophen in old age and frailty. This study aimed to assess changes in the risk and mechanisms of hepatotoxicity from acute, chronic and sub-acute acetaminophen exposure with old age and frailty in mice. Young and old male C57BL/6 mice were exposed to either acute (300 mg/kg via oral gavage), chronic (100 mg/kg/day in diet for six weeks) or sub-acute (250 mg/kg, t.i.d., for three days) acetaminophen, or saline control. Pre-dosing mice were scored for the mouse clinical frailty index, and after dosing serum and liver tissue were collected for assessment of toxicity and mechanisms. There were no differences with old age or frailty in the degree of hepatotoxicity induced by acute, chronic or subacute acetaminophen exposure as assessed by serum liver enzymes and histology. Age-related changes in the acetaminophen toxicity pathways included increased liver GSH concentrations, increased NQO1 activity and an increased pro- and anti-inflammatory response to acetaminophen in old age. Frailty-related changes included a negative correlation between frailty index and serum protein, albumin and ALP concentrations for some mouse groups. In conclusion, although there were changes in some pathways that would be expected to influence susceptibility to acetaminophen toxicity, there was no overall increase in acetaminophen hepatotoxicity with old age or frailty in mice. PMID:26615879

  9. Association of Parental Age and the Type of Down Syndrome on the Territory of Bosnia and Herzegovina

    PubMed Central

    Sotonica, Mia; Mackic-Djurovic, Mirela; Hasic, Sabaheta; Kiseljakovic, Emina; Jadric, Radivoj; Ibrulj, Slavka

    2016-01-01

    Background: Advanced paternal and/or maternal age is a classic risk factor for Down syndrome. The aim of the study was to investigate the frequency of Down syndrome types in children and its association with maternal and paternal age in Bosnia and Herzegovina. Subjects and Methods: The cross sectional, observational study included 127 children, 49 girls and 78 boys, aged 1-180 months suspected to have Down syndrome, admitted to the Centre for Genetics, Faculty of Medicine University of Sarajevo, for cytogenetic analysis and differential diagnosis of Down syndrome during the period from January 2010 to May 2015. Standard method of 72 hours cultivation of peripheral blood lymphocytes has been applied. The accepted level of statistical significance was p<0.05. Study Results: The most common type of Down syndrome was standard trisomy (86.6%), comparing to translocation and mosaicism (7.1%; 6.3%, respectively). The highest frequency of Down syndrome cases was in mother and father’s group from 30-39 years old (57; 57 children, respectively) compared to mother and father’s groups with younger than 30 (44; 29, respectively) and 40 and older (26; 41, respectively). The significant difference was found in maternal age between translocation and mosaicism groups (p=0.036). Difference between parental years and type of Down syndrome was significant when Standard trisomy 21 and translocation (p=0.045), as well as mosaicism and translocation (p=0.036), were compared. Conclusion: The most common type of Down syndrome was standard trisomy 21, with highest occurrence in parents from 30 to 39 years old. Parents were the youngest in translocation group. Obtained results suggest that multidisciplinary approach to identifying the trigger for trisomy appearance and the influence of maternal age is required. PMID:27147778

  10. Overweight in Adolescents: Differences per Type of Education. Does One Size Fit All?

    ERIC Educational Resources Information Center

    Vissers, Dirk; Devoogdt, Nele; Gebruers, Nick; Mertens, Ilse; Truijen, Steven; Van Gaal, Luc

    2008-01-01

    Objective: To assess the lifestyle and prevalence of overweight among 16- to 18-year-old adolescents attending 4 different types of secondary education (SE). Design: Cross-sectional school-based survey. Participants: A community sample of 994 adolescents (body mass index [BMI]: 15-43 kg/m[superscript 2]). Variables Measured: Overweight and obesity…

  11. The Impacts of Type 1 Diabetes on the K-12 Educational Experience

    ERIC Educational Resources Information Center

    McKerns-O'Donnell, Monica A.

    2012-01-01

    The purpose of this qualitative research study was to uncover the impacts that type 1 diabetes have on a child's or adolescent's school educational experience. The study used a phenomenological approach based upon the work of Moustakas (1994). Purposeful sampling was used to identify participants. The participant group was comprised of 10…

  12. An Exploration of the Relationship between Organizational Culture Types and Technology Acceptance in Higher Education

    ERIC Educational Resources Information Center

    Davies, Lawrence Bennett

    2010-01-01

    This research project was done as a preliminary investigation to find the relationship between organizational culture types and technology acceptance in an institution of higher education. Thirty-nine respondents out of a single population of 443 eligible participants returned usable data. Using an online survey, subjects responded to a series…

  13. A Meta-Analysis of Three Types of Interaction Treatments in Distance Education

    ERIC Educational Resources Information Center

    Bernard, Robert M.; Abrami, Philip C.; Borokhovski, Eugene; Wade, C. Anne; Tamim, Rana M.; Surkes, Michael A.; Bethel, Edward Clement

    2009-01-01

    This meta-analysis of the experimental literature of distance education (DE) compares different types of interaction treatments (ITs) with other DE instructional treatments. ITs are the instructional and/or media conditions designed into DE courses, which are intended to facilitate student-student (SS), student-teacher (ST), or student-content…

  14. Education and Advance Care Planning in Nursing Homes: The Impact of Ownership Type.

    ERIC Educational Resources Information Center

    Walker, Leslie C.; Bradley, Elizabeth H.

    1998-01-01

    A study of 25 nonprofit and 87 for-profit nursing homes showed both types likely to offer education on advance care planning. However, nonprofits were more likely to have ongoing discussions that covered more than life support decisions and to have ethics committees to support advance care planning. (SK)

  15. Student Satisfaction with Portuguese Higher Education Institutions: The View of Different Types of Students

    ERIC Educational Resources Information Center

    Sarrico, Cláudia S.; Rosa, Maria J.

    2014-01-01

    The purpose of this paper is to discuss student satisfaction with Portuguese higher education institutions, and to analyse how this varies for different types of students. A survey instrument was used to collect data on students' perceptions and expectations regarding different aspects of service provision. Based on the gap model of…

  16. Impact of an individualized type 2 diabetes education program on clinical outcomes during Ramadan

    PubMed Central

    McEwen, Laura N; Ibrahim, Mahmoud; Ali, Nahed M; Assaad-Khalil, Samir H; Tantawi, Hyam Refaat; Nasr, Gamela; Mohammadmoradi, Shayan; Misha'l, Aly A; Annabi, Firas A; Ba-Essa, Ebtesam M; Bahijri, Suhad M; Tuomilehto, Jaakko; Jaber, Linda A; Herman, William H

    2015-01-01

    Objective To determine if individualized education before Ramadan results in a safer fast for people with type 2 diabetes. Methods Patients with type 2 diabetes who received care from participating clinics in Egypt, Iran, Jordan and Saudi Arabia and intended to fast during Ramadan 2014 were prospectively studied. Twelve clinics participated. Individualized education addressed meal planning, physical activity, blood glucose monitoring and acute metabolic complications and when deemed necessary, provided an individualized diabetes treatment plan. Results 774 people met study criteria, 515 received individualized education and 259 received usual care. Those who received individualized education were more likely to modify their diabetes treatment plan during Ramadan (97% vs 88%, p<0.0001), to perform self-monitoring of blood glucose at least twice daily during Ramadan (70% vs 51%, p<0.0001), and to have improved knowledge about hypoglycemic signs and symptoms (p=0.0007). Those who received individualized education also reduced their body mass index (−1.1±2.4 kg/m2 vs −0.2±1.7 kg/m2, p<0.0001) and glycated haemoglobin (−0.7±1.1% vs −0.1±1.3%, p<0.0001) during Ramadan compared those who received usual care. There were more mild (77% vs 67%, p=0.0031) and moderate (38% vs 19%, p<0.0001) hypoglycemic events reported by participants who received individualized education than those who received usual care, but fewer reported severe hypoglycemic events during Ramadan (23% vs 34%, p=0.0017). Conclusions This individualized education and diabetes treatment program helped patients with type 2 diabetes lose weight, improve glycemic control and achieve a safer fast during Ramadan. PMID:26113984

  17. Mechanical properties improvement of silica aerogel through aging: Role of solvent type, time and temperature

    NASA Astrophysics Data System (ADS)

    Omranpour, H.; Dourbash, A.; Motahari, S.

    2014-05-01

    Effective parameters that enhance mechanical properties during aging were investigated in the present study. Silica aerogels were made from tetraethyl orthosilicate (TEOS), water, methanol and NH4F in molar ratio 1:4:8:2×10-3 using a one-step method. Different time, temperature and aging solvents in aging stage were studied. Subsequently, solvent exchange with n-hexane, modification under TMCS solution and ambient pressure drying (APD) were performed for all samples. The aerogels had densities within the range of 0.1 and 0.6 g/cm3. The FTIR, mechanical properties, density and BET results, porosity, pore volume, pore diameter and surface area of the samples, were discussed. The compression properties of the gel increased with the increase in the time and temperature of aging. It was observed that solvents with more polarity improved polymerization, which enhanced the mechanical properties of the related samples. However, the stresses and capillary forces of water during drying were so large that inhibited "spring-back effect" during APD, and consequently a collapsed silica network with higher density was fabricated. In other words, the specific compression strength and modulus declined drastically. For methanol, alcohols inhibit the reactions inconveniently causing more shrinkage. In aging by n-hexane, capillary pressure declined significantly and thereby shrinkage was eliminated and silica aerogels with low bulk densities (0.095 g/cm3), high specific surface areas (600 m2/g), and large pore volumes (2.6 cm3/g) were synthesized.

  18. The reactive oxidant potential of different types of aged atmospheric particles: An outdoor chamber study

    NASA Astrophysics Data System (ADS)

    Rattanavaraha, Weruka; Rosen, Eli; Zhang, Haofei; Li, Qianfeng; Pantong, Karun; Kamens, Richard M.

    2011-07-01

    The reactive oxygen species (ROS) potential of aged diesel exhaust particulate matter (PM) and other aged aerosol systems in the presence and absence of an urban hydrocarbon environment was assessed. Experiments were performed in a 274 m 3 dual outdoor Teflon film chamber. Filter samples were taken to assess the oxidant generation associated with PM by an optimized dithiothreitol (DTT) method. Diesel exhaust PM had a higher ROS response when it was in the presence of an urban hydrocarbon mixture and was associated with significant O 3 production. For all the aged dilute diesel systems, ROS expression increased by a factor of 2-4 over fresh diesel particles. Other particle systems were also investigated. A low ROS was observed in most of the nighttime experiments, including the nighttime aerosols from SO 2 with O 3 and SO 2 aged by itself. However, when all the systems were compared, aged diesel exhaust tended to express very high ROS potentials, with secondary organic aerosols from an α-pinene + toluene + an urban HC mixture giving the highest ROS response.

  19. Teachers' perceptions of value and effects of outdoor education during an age of accountability

    NASA Astrophysics Data System (ADS)

    Schmitt, Thomas R.

    The purpose of this study was to gain an understanding of teachers' perceptions of the value and effects of a residential Outdoor Education experience during an age of accountability, which was defined as the era which commenced with the passage of the No Child Left Behind Act of 2001. Focus group interviews were conducted with four groups of teachers who participated in a residential Outdoor Education experience with their students during the 2004-2005 school year. The major findings of this study were: (1) Teachers perceive value in the OE experience because of the multi-faceted effects upon their students and classes; (2) Teachers perceived the OE experience positively affected their students' learning through providing hands-on and authentic experiences, development of thinking skills, and enhancing the school's curriculum; (3) Teachers perceived the OE experience positively affected their students' social and emotional development as evidenced by an increase in self esteem, independence, maturity, personal responsibility, and an expanded worldview; (4) Teachers perceived the OE experience positively affected their students' sense of community as evidenced by an increase in team building and cohesiveness, more productive staff-student relationships, the emergence of different "star" students, and greater inclusion of special needs students; (5) Teachers perceived students' appreciation of the environment increased; and (6) Teachers did not perceive any imminent changes to their school's Outdoor Education programming due to the accountability provisions of No Child Left behind (2001). This study's findings suggested implications for school administrators, which were that they should: articulate desired effects to stakeholders; communicate connections to learning standards; and expand the OE experience to foster greater environmental issue focus.

  20. Not Everything Is Proportional: Effects of Age and Problem Type on Propensities for Overgeneralization

    ERIC Educational Resources Information Center

    Van Dooren, Wim; De Bock, Dirk; Hessels, An; Janssens, Dirk; Verschaffel, Lieven

    2005-01-01

    Previous research (e.g., De Bock, 2002) has shown that--due to the extensive attention paid to proportional reasoning in elementary and secondary mathematics education--many students tend to overrely on proportional methods in diverse domains of mathematics (e.g., geometry, probability). We investigated the development of misapplication of…

  1. Diabetes education for children with type 1 diabetes mellitus and their families.

    PubMed Central

    Couch, Robert; Jetha, Mary; Dryden, Donna M; Hooten, Nicola; Liang, Yuanyuan; Durec, Tamara; Sumamo, Elizabeth; Spooner, Carol; Milne, Andrea; O'Gorman, Kate; Klassen, Terry P

    2008-01-01

    OBJECTIVES To determine the effectiveness of diabetes education on metabolic control, diabetes-related hospitalizations, complications, and knowledge, quality of life and other psychosocial outcomes for children with type 1 diabetes and their families. DATA SOURCES A systematic and comprehensive literature review was conducted in 21 electronic databases of medical and health education literature to identify randomized controlled trials (RCTs) and observational studies evaluating the effectiveness of diabetes education. REVIEW METHODS Study selection, quality assessment, and data extraction were conducted independently by several investigators in duplicate. A descriptive analysis is presented. RESULTS From 12,756 citations, 80 studies were identified and included in the review (53 RCTs or CCTs, 27 observational studies). The methodological quality of studies was generally low. Most studies (35/52) that examined the effect of educational interventions on HbA1c found no evidence of increased effectiveness of the interventions over the education provided as part of standard care. Successful interventions were heterogeneous and included cognitive behavioral therapy, family therapy, skills training and general diabetes education. Most studies reported a positive effect on health service utilization (i.e., reduced use), although less than half were statistically significant. There was no clear evidence that educational interventions had an effect on short-term complications. The effect of educational interventions on diabetes knowledge was unclear with 12/30 studies reporting a significant improvement. Interventions which had varying effects on knowledge scores included diabetes camp, general diabetes education, and cognitive behavioral therapy. In the area of self management/regimen adherence, 10/21 studies reported improving this outcome significantly. Successful interventions included general diabetes education and cognitive behavioral therapy. Educational

  2. Diverse Family Types and Out-of-School Learning Time of Young School-Age Children

    ERIC Educational Resources Information Center

    Ono, Hiromi; Sanders, James

    2010-01-01

    Sources of differentials in out-of-school learning time between children in first marriage biological parent families and children in six nontraditional family types are identified. Analyses of time diaries reveal that children in four of the six nontraditional family types spend fewer minutes learning than do children in first marriage biological…

  3. School Age Workaholic Children: Type A Behaviors, Self-Esteem, Anxiety and Locus of Control.

    ERIC Educational Resources Information Center

    Robinson, Bryan E.; Kelley, Lisa

    1999-01-01

    Examined relationships between childhood workaholism and Type A behavior among fourth and fifth graders. Found no relationships between parent-rated Type A behaviors and children's self-perceived workaholism, self esteem, anxiety, or locus of control. Found no relationship between parental workaholism and child scores. Teachers' ratings related to…

  4. The aging behavior of types 308 and 308CRE stainless steels and its effect on mechanical properties

    SciTech Connect

    Vitek, J.M.; David, S.A.

    1987-01-01

    Aging of 308 and 308CRE SS was studied at 475 to 850/sup 0/C for aging times up to 10,000 hours. Above 550/sup 0/C, aging of 308 steel resulted in precipitation of carbides and the transformation of ferrite to sigma phase or the formation of sigma phase in initially ferrite-free material. The elevated-temperature aging of 308CRE steel resulted in the precipitation of titanium-rich carbides, nitrides, and sulfides, and the transformation of ferrite to sigma phase. The distribution of precipitates was affected by the initial condition of the materials. The elevated-temperature creep properties, and in particular the improved properties of 308CRE, were related to the precipitate distribution. Below 550/sup 0/C, aging of welded type 308 steel, precipitation of G-phase within the ferrite was observed, as well as the decomposition of ferrite into alpha and alpha prime. With the help of a novel mechanical properties microprobe, which was capable of determining the hardness of the minor constituent ferrite phase, the hardness behavior as a function of aging could be related to the microstructures. These results are interpreted in terms of the potential susceptibility of these alloys to 475/sup 0/C embrittlement.

  5. Age Hardening Kinetics in 7xxx Type (Al-Mg-Zn) Alloys

    SciTech Connect

    Vevecka-Priftaj, A.; Lamani, E.; Fjerdingen, J.; Langsrud, Y.; Gjoennes, J.; Hansen, V.

    2007-04-23

    Age hardening in industrial 7xxx alloys at the temperature 100 deg. and 150 deg. C up to 144 hrs, after solid solution treatments at 450 deg. and 550 deg. C, has been followed by measurements of Vickers hardness, scanning and transmission electron microscopy. The influence of silicon on phase and kinetic of age hardening zones and precipitates has been studied. High iron and silicon content increase the number of primary particle in the alloy. Size distribution of {eta}'-precipitates has been determined.

  6. Continuity in sex-typed behavior from preschool to adolescence: a longitudinal population study of boys and girls aged 3-13 years.

    PubMed

    Golombok, Susan; Rust, John; Zervoulis, Karyofyllis; Golding, Jean; Hines, Melissa

    2012-06-01

    Sex-typed behavior was assessed at age 3 using the Pre-School Activities Inventory, and at age 13 using the Multidimensional Gender Identity Scale, in 54 masculine boys, 57 masculine girls, 75 feminine boys, 65 feminine girls, 61 control boys, and 65 control girls. At age 13, girls who had been masculine at age 3 felt less similar to other girls, were less content being a girl, and had greater self-efficacy for male-typed activities than control girls, and girls who had been feminine at age 3 had greater self-efficacy for female-typed activities. Boys who had been feminine at age 3 felt less similar to other boys and had lower self-efficacy for male-typed activities than control boys at age 13, and boys who had been masculine at age 3 felt more competent in agentic roles. Thus, sex-typed behavior at age 3 predicted sex-typed behavior at age 13. It was concluded that the degree of sex-typed behavior shown by preschool children is a good indicator of their degree of sex-typed behavior following the transition to adolescence. PMID:21681691

  7. Expanding access to gerontological education via distance learning: the Management of Aging Services Masters Program at UMass Boston.

    PubMed

    Nadash, Pamela; Miller, Edward Alan; Porell, Frank W; Birchander, Ellen; Glickman, Lillian; Burr, Jeffrey A

    2014-01-01

    This article describes the online Management of Aging Services Masters Program at the University of Massachusetts Boston and reports on a recent Program review. The Program has experienced rapid growth, evolving from seven matriculating students in 2003 to 108 in 2012. It has graduated 125 students and boasts a 78% completion rate. The authors describe the Program and report on faculty and student perceptions of performance. The Program demonstrates sound pedagogical practice for online education, incorporating techniques to foster community and encourage students and faculty interaction. Distance learning holds considerable promise for expanding access to gerontological education to reach future aging services professionals. PMID:23514093

  8. Diet quality of Americans differs by age, sex, race/ethnicity, income, and education level.

    PubMed

    Hiza, Hazel A B; Casavale, Kellie O; Guenther, Patricia M; Davis, Carole A

    2013-02-01

    An index that assesses the multidimensional components of the diet across the lifecycle is useful in describing diet quality. The purpose of this study was to use the Healthy Eating Index-2005, a measure of diet quality in terms of conformance to the 2005 Dietary Guidelines for Americans, to describe the diet quality of Americans by varying sociodemographic characteristics in order to provide insight as to where diets need to improve. The Healthy Eating Index-2005 scores were estimated using 1 day of dietary intake data provided by participants in the 2003-2004 National Health and Nutrition Examination Survey. Mean daily intakes of foods and nutrients, expressed per 1,000 kilocalories, were estimated using the population ratio method and compared with standards that reflect the 2005 Dietary Guidelines for Americans. Participants included 3,286 children (2 to 17 years), 3,690 young and middle-aged adults (18 to 64 years), and 1,296 older adults (65+ years). Results are reported as percentages of maximum scores and tested for significant differences (P ≤ 0.05) by age, sex, race/ethnicity, income, and education levels. Children and older adults had better-quality diets than younger and middle-aged adults; women had better-quality diets than men; Hispanics had better-quality diets than blacks and whites; and diet quality of adults, but not children, generally improved with income level, except for sodium. The diets of Americans, regardless of socioeconomic status, are far from optimal. Problematic dietary patterns were found among all sociodemographic groups. Major improvements in the nutritional health of the American public can be made by improving eating patterns. PMID:23168270

  9. Work Stress, Sense of Coherence, and Risk of Type 2 Diabetes in a Prospective Study of Middle-Aged Swedish Men and Women

    PubMed Central

    Eriksson, Anna-Karin; van den Donk, Maureen; Hilding, Agneta; Östenson, Claes-Göran

    2013-01-01

    OBJECTIVE To investigate the prospective influence of work stress on type 2 diabetes (T2D). RESEARCH DESIGN AND METHODS This population-based cohort included 3,205 women and 2,227 men, aged 35–56 years, with baseline normal glucose tolerance measured with oral glucose tolerance test. At follow-up 8–10 years later, T2D was diagnosed in 60 women and 111 men. Work stress factors evaluated by questionnaire (i.e., demands, decision latitude, job strain, shift work, overtime work, and also sense of coherence) were studied in association with T2D. Odds ratios (ORs) and 95% CIs adjusted for age, education, BMI, physical activity, smoking, family history of diabetes, and psychological distress were calculated. RESULTS In women, low decision latitude was associated with T2D on its own (OR 2.4 [95% CI 1.1–5.2]) and combined with high demands: job strain (OR 4.2 [2.0–8.7]), adjusted for all available potential confounders. Also, shift work increased the risk of T2D in women (OR 2.2 [1.0–4.7]) when adjusted for age, education, and psychological distress, although this risk was diluted after multifactor adjustment (OR 1.9 [0.8–4.4]). In men, high work demands and high strain decreased the risk of T2D (OR 0.5 [0.3–0.9]) for both measures, as did an active job (high demands and high decision latitude, OR 0.4 [0.2–0.9]). CONCLUSIONS Work stress and shift work may contribute to the development of T2D in women. In men, the risk was decreased by high work demands, high strain, and an active job. PMID:23637356

  10. Influences of sex, age, and education on attitudes toward gender inequitable norms and practices in South Sudan

    PubMed Central

    Scott, Jennifer; Hacker, Michele; Averbach, Sarah; Modest, Anna M.; Cornish, Sarah; Spencer, Danielle; Murphy, Maureen; Parmar, Parveen

    2014-01-01

    Background Prolonged conflict in South Sudan exacerbated gender disparities and inequities. This study assessed differences in attitudes toward gender inequitable norms and practices by sex, age, and education to inform programming. Methods Applying community-based participatory research methodology, 680 adult respondents, selected by quota sampling, were interviewed in seven South Sudanese communities from 2009 to 2011. The verbally administered survey assessed attitudes using the Gender Equitable Men scale. Data were stratified by sex, age, and education. Results Of 680 respondents, 352 were female, 326 were male, and two did not report their sex. The majority of respondents agreed with gender inequitable household roles, but the majority disagreed with gender inequitable practices (i.e. early marriage, forced marriage, and inequitable education of girls). Respondents who reported no education were more likely than those who reported any education to agree with gender inequitable practices (all p<0.03) except for forced marriage (p=0.07), and few significant differences were observed when these responses were stratified by sex and age. Conclusion The study reveals agreement with gender inequitable norms in the household, but an overall disagreement with gender inequitable practices in sampled communities. The findings support that education of both women and men may promote gender equitable norms and practices. PMID:25026024

  11. Influences of sex, age and education on attitudes towards gender inequitable norms and practices in South Sudan.

    PubMed

    Scott, Jennifer; Hacker, Michele; Averbach, Sarah; Modest, Anna M; Cornish, Sarah; Spencer, Danielle; Murphy, Maureen; Parmar, Parveen

    2014-01-01

    Prolonged conflict in South Sudan exacerbated gender disparities and inequities. This study assessed differences in attitudes towards gender inequitable norms and practices by sex, age and education to inform programming. Applying community-based participatory research methodology, 680 adult respondents, selected by quota sampling, were interviewed in seven South Sudanese communities from 2009 to 2011. The verbally administered survey assessed attitudes using the Gender Equitable Men scale. Data were stratified by sex, age and education. Of 680 respondents, 352 were female, 326 were male and two did not report their sex. The majority of respondents agreed with gender inequitable household roles, but the majority disagreed with gender inequitable practices (i.e., early marriage, forced marriage and inequitable education of girls). Respondents who reported no education were more likely than those who reported any education to agree with gender inequitable practices (all p < 0.03) except for forced marriage (p = 0.07), and few significant differences were observed when these responses were stratified by sex and by age. The study reveals agreement with gender inequitable norms in the household but an overall disagreement with gender inequitable practices in sampled communities. The findings support that education of both women and men may promote gender equitable norms and practices. PMID:25026024

  12. Hospital mortality of patients aged 80 and older after surgical repair for type A acute aortic dissection in Japan.

    PubMed

    Ohnuma, Tetsu; Shinjo, Daisuke; Fushimi, Kiyohide

    2016-08-01

    To evaluate whether patients aged 80 and older have higher risk of hospital mortality after repair of type A acute aortic dissection (TAAAD).Emergency surgery for TAAAD in patients aged 80 and older remains a controversial issue because of its high surgical risk.Data from patients who underwent surgical repair of TAAAD between April 2011 and March 2013 were retrospectively extracted from the Japanese Diagnosis Procedure Combination database. The effect of age on hospital mortality was evaluated using multivariate logistic regression analysis.A total of 5175 patients were enrolled. The mean age of patients was 67.1 ± 13.0 years, and the male:female ratio was 51:49. Patients aged 80 and older more frequently received tracheostomy than their younger counterparts (9.5% vs 5.4%, P <0.001). Intensive care unit and hospital stays were significantly longer in the elderly cohort versus the younger cohort (7.6 vs 6.7 days, P <0.001, and 42.2 vs 35.8 days, P <0.001, respectively). Logistic regression analysis showed that age ≥80 years was significantly associated with a higher risk of hospital mortality (adjusted odds ratio, 1.62; 95% confidence interval, 1.28-2.06; P <0.001). In linear regression analysis, age ≥80 years was also significantly associated with longer hospital stay (P = 0.007).In a large, nationwide, Japanese database, patients aged 80 and older were at increased risk of hospital mortality and length of hospital stay. PMID:27495057

  13. Hospital mortality of patients aged 80 and older after surgical repair for type A acute aortic dissection in Japan

    PubMed Central

    Ohnuma, Tetsu; Shinjo, Daisuke; Fushimi, Kiyohide

    2016-01-01

    Abstract To evaluate whether patients aged 80 and older have higher risk of hospital mortality after repair of type A acute aortic dissection (TAAAD). Emergency surgery for TAAAD in patients aged 80 and older remains a controversial issue because of its high surgical risk. Data from patients who underwent surgical repair of TAAAD between April 2011 and March 2013 were retrospectively extracted from the Japanese Diagnosis Procedure Combination database. The effect of age on hospital mortality was evaluated using multivariate logistic regression analysis. A total of 5175 patients were enrolled. The mean age of patients was 67.1 ± 13.0 years, and the male:female ratio was 51:49. Patients aged 80 and older more frequently received tracheostomy than their younger counterparts (9.5% vs 5.4%, P <0.001). Intensive care unit and hospital stays were significantly longer in the elderly cohort versus the younger cohort (7.6 vs 6.7 days, P <0.001, and 42.2 vs 35.8 days, P <0.001, respectively). Logistic regression analysis showed that age ≥80 years was significantly associated with a higher risk of hospital mortality (adjusted odds ratio, 1.62; 95% confidence interval, 1.28–2.06; P <0.001). In linear regression analysis, age ≥80 years was also significantly associated with longer hospital stay (P = 0.007). In a large, nationwide, Japanese database, patients aged 80 and older were at increased risk of hospital mortality and length of hospital stay. PMID:27495057

  14. The Generation and Maintenance of Visual Mental Images: Evidence from Image Type and Aging

    ERIC Educational Resources Information Center

    De Beni, Rossana; Pazzaglia, Francesca; Gardini, Simona

    2007-01-01

    Imagery is a multi-componential process involving different mental operations. This paper addresses whether separate processes underlie the generation, maintenance and transformation of mental images or whether these cognitive processes rely on the same mental functions. We also examine the influence of age on these mental operations for…

  15. Age and education corrected older adult normative data for a short form version of the Financial Capacity Instrument.

    PubMed

    Gerstenecker, Adam; Eakin, Amanda; Triebel, Kristen; Martin, Roy; Swenson-Dravis, Dana; Petersen, Ronald C; Marson, Daniel

    2016-06-01

    Financial capacity is an instrumental activity of daily living (IADL) that comprises multiple abilities and is critical to independence and autonomy in older adults. Because of its cognitive complexity, financial capacity is often the first IADL to show decline in prodromal and clinical Alzheimer's disease and related disorders. Despite its importance, few standardized assessment measures of financial capacity exist and there is little, if any, normative data available to evaluate financial skills in the elderly. The Financial Capacity Instrument-Short Form (FCI-SF) is a brief measure of financial skills designed to evaluate financial skills in older adults with cognitive impairment. In the current study, we present age- and education-adjusted normative data for FCI-SF variables in a sample of 1344 cognitively normal, community-dwelling older adults participating in the Mayo Clinic Study of Aging (MCSA) in Olmsted County, Minnesota. Individual FCI-SF raw scores were first converted to age-corrected scaled scores based on position within a cumulative frequency distribution and then grouped within 4 empirically supported and overlapping age ranges. These age-corrected scaled scores were then converted to age- and education-corrected scaled scores using the same methodology. This study has the potential to substantially enhance financial capacity evaluations of older adults through the introduction of age- and education-corrected normative data for the FCI-SF by allowing clinicians to: (a) compare an individual's performance to that of a sample of similar age and education peers, (b) interpret various aspects of financial capacity relative to a normative sample, and (c) make comparisons between these aspects. (PsycINFO Database Record PMID:26168311

  16. Hip Fracture Types in Canadian Men and Women Change Differently with Age: A Population-Level Analysis

    PubMed Central

    Crilly, Richard G.; Kloseck, Marita; Mequanint, Selam

    2016-01-01

    BACKGROUND We have previously reported a gender difference in the occurrence of hip fracture type with age in our local population. In the current report, we have explored this phenomenon in a Canadian population using five years of data from a national administrative database. We have compared community-dwelling and institutionalized individuals to determine if frailty is important and has a differential effect on the type of hip fracture experienced. METHODS Hospitalization records from 2005 to 2009, in which the most responsible diagnosis, that is the diagnosis causing the admission to hospital, was a hip fracture, were obtained from the Discharge Abstract Database of the Canadian Institute for Health Information. Hip fracture type was identified using the Canadian Classification of Health Interventions and the International Classification of Diseases 10th Revision, Canada (ICD-10-CA). Hip fracture proportions were calculated for the study period and stratified by age group and sex. RESULTS The relative proportion of intertrochanteric fractures in women rose from 35% in the youngest group (55–59 years) to 51% in the oldest group (84+ years; P < 0.0001). In men, the proportions remain relatively stable (47% and 44%, respectively). Community and institutionalized patients showed the same pattern. CONCLUSIONS The change in the proportion of the two hip fracture types that occur in women but not men may point to differences in the etiology and consequently the approaches to prevention for the two fracture types. Level of frailty did not seem to be important. PMID:27158225

  17. Effects of CRP field age and cover type on ring-necked pheasants in eastern South Dakota

    USGS Publications Warehouse

    Eggebo, S.L.; Higgins, K.F.; Naugle, D.E.; Quamen, F.R.

    2003-01-01

    Loss of native grasslands to tillage has increased the importance of Conservation Reserve Program (CRP) grasslands to maintain ring-necked pheasant (Phasianus colchicus) populations. Despite the importance of CRP to pheasants, little is known about the effects of CRP field age and cover type on pheasant abundance and productivity in the northern Great Plains. Therefore, we assessed effects of these characteristics on pheasant use of CRP fields. We stratified CRP grasslands (n=42) by CRP stand age (old [10-13 yrs] vs. new [1-3 yrs] grasslands) and cover type (CP1 [cool-season grasslands] vs. CP2 [warm-season grasslands]) in eastern South Dakota and used crowing counts and roadside brood counts to index ring-necked pheasant abundance and productivity. Field-age and cover-type effects on pheasant abundance and productivity were largely the result of differences in vegetation structure among fields. More crowing pheasants were recorded in old cool-season CRP fields than any other age or cover type, and more broods were recorded in cool- than warm-season CRP fields. Extending existing CRP contracts another 5-10 years would provide the time necessary for new fields to acquire the vegetative structure used most by pheasants without a gap in habitat availability. Cool-season grass-legume mixtures (CP1) that support higher pheasant productivity should be given equal or higher ratings than warm-season (CP2) grass stands. We also recommend that United States Department of Agriculture administrators and field staff provide broader and more flexible guidelines on what seed mixtures can be used in CRP grassland plantings in the northern Great Plains. This would allow landowners and natural resource professionals who manage pheasant habitat to plant a mosaic of cool- and warm-season CRP grassland habitats.

  18. Educational attainment and differences in fruit and vegetable consumption among middle-aged adults in the Korean National Health and Nutrition Examination Survey IV

    PubMed Central

    Hong, Seo Ah; Kim, Kirang

    2012-01-01

    We investigated whether socioeconomic differences affect fruit and vegetable (FV) consumption with respect to total intake and intake of various FV subgroups. Our study included 6667 adults aged 40-64 years who completed a dietary survey in the fourth Korean NHANES (2007-2009). FV intake was estimated from 24-hour recalls and food frequency questionnaires. Differences in FV consumption related to educational attainment were analyzed according to different nutritional categories of FV. Both men and women in the low-education group had the lowest intake of total FV and total fruits, and women also had the lowest intake of total vegetables. Also lowest in this group was consumption of mushrooms and vegetables (excluding kimchi) among men, and cruciferous and allium vegetables (excluding Chinese cabbage and radish) among women, while kimchi consumption was the highest in this group. Additionally, an association between educational level and intake of citrus fruits was evident among men. Adults in the low-education group consumed less carotene-rich FV, red fruit and/or vegetables, and dark-green leafy vegetables, fewer total vegetable dishes, and fewer types of fruit than in other groups. Men in this group had the lowest intake of yellow/orange fruit and/or vegetables, and women consumed the least folate-rich FV. There is a clear association between educational attainment and FV intake with regard to total intake, and to specific nutrients, bioactive compounds, colors, and variety. PMID:22808352

  19. Experimental induction of type 2 diabetes in aging-accelerated mice triggered Alzheimer-like pathology and memory deficits.

    PubMed

    Mehla, Jogender; Chauhan, Balwantsinh C; Chauhan, Neelima B

    2014-01-01

    Alzheimer's disease (AD) is an age-dependent neurodegenerative disease constituting ~95% of late-onset non-familial/sporadic AD, and only ~5% accounting for early-onset familial AD. Availability of a pertinent model representing sporadic AD is essential for testing candidate therapies. Emerging evidence indicates a causal link between diabetes and AD. People with diabetes are >1.5-fold more likely to develop AD. Senescence-accelerated mouse model (SAMP8) of accelerated aging displays many features occurring early in AD. Given the role played by diabetes in the pre-disposition of AD, and the utility of SAMP8 non-transgenic mouse model of accelerated aging, we examined if high fat diet-induced experimental type 2 diabetes in SAMP8 mice will trigger pathological aging of the brain. Results showed that compared to non-diabetic SAMP8 mice, diabetic SAMP8 mice exhibited increased cerebral amyloid-β, dysregulated tau-phosphorylating glycogen synthase kinase 3β, reduced synaptophysin immunoreactivity, and displayed memory deficits, indicating Alzheimer-like changes. High fat diet-induced type 2 diabetic SAMP8 mice may represent the metabolic model of AD. PMID:24121970

  20. Experimental Induction of Type 2 Diabetes in Aging-Accelerated Mice Triggered Alzheimer-Like Pathology and Memory Deficits

    PubMed Central

    Mehla, Jogender; Chauhan, Balwantsinh C.; Chauhan, Neelima B.

    2014-01-01

    Alzheimer’s disease (AD) is an age-dependent neurodegenerative disease constituting ~95% of late-onset non-familial/sporadic AD, and only ~5% accounting for early-onset familial AD. Availability of a pertinent model representing sporadic AD is essential for testing candidate therapies. Emerging evidence indicates a causal link between diabetes and AD. People with diabetes are >1.5-fold more likely to develop AD. Senescence-accelerated mouse model (SAMP8) of accelerated aging displays many features occurring early in AD. Given the role played by diabetes in the pre-disposition of AD, and the utility of SAMP8 non-transgenic mouse model of accelerated aging, we examined if high fat diet-induced experimental type 2 diabetes in SAMP8 mice will trigger pathological aging of the brain. Results showed that compared to non-diabetic SAMP8 mice, diabetic SAMP8 mice exhibited increased cerebral amyloid-β, dysregulated tau-phosphorylating glycogen synthase kinase 3β, reduced synaptophysin immunoreactivity, and displayed memory deficits, indicating Alzheimer-like changes. High fat diet-induced type 2 diabetic SAMP8 mice may represent the metabolic model of AD. PMID:24121970

  1. Timing of Complementary Food Introduction and Age at Diagnosis of Type 1 Diabetes: the SEARCH Nutrition Ancillary STUDY (SNAS)

    PubMed Central

    Crume, Tessa L.; Crandell, Jamie; Norris, Jill M.; Dabelea, Dana; Fangman, Mary T.; Pettitt, David J.; Dolan, Lawrence; Rodriguez, Beatriz L.; O'Connor, Rebecca; Mayer-Davis, Elizabeth J.

    2015-01-01

    The association between timing of complementary food introduction and age at diagnosis of type 1 diabetes was investigated among 1077 children in the SEARCH for Diabetes in Youth study. Age at diagnosis was 5-month earlier for children introduced to sugar-sweetened beverages (SSB) in the first 12 months of life compared to those who were not (9.0 ± 0.2 vs. 9.5 ± 0.1; p=0.02), independent of HLA-risk status. Analyses stratified by HLA-risk status found that children with a high risk HLA genotype had an earlier age at diagnosis if they were introduced to fruit juice in the first year of life (mean age of diagnosis=9.3 ± 0.1, 9.1 ± 0.1 and 9.6 ± 0.2 for introduction at ≤ 6 months, between 7 and 11 months, and ≤12 months, respectively; p=0.04). Introduction of SSB in the first year of life may accelerate onset of type 1 diabetes independent of HLA-risk status. PMID:25117987

  2. Timing of complementary food introduction and age at diagnosis of type 1 diabetes: the SEARCH nutrition ancillary study (SNAS).

    PubMed

    Crume, T L; Crandell, J; Norris, J M; Dabelea, D; Fangman, M T; Pettitt, D J; Dolan, L; Rodriguez, B L; O'Connor, R; Mayer-Davis, E J

    2014-11-01

    The association between timing of complementary food introduction and age at diagnosis of type 1 diabetes was investigated among 1077 children in the SEARCH for Diabetes in Youth study. Age at diagnosis was 5 months earlier for children introduced to sugar-sweetened beverages (SSB) in the first 12 months of life compared with those who were not (9.0±0.2 vs 9.5±0.1; P=0.02) independent of human leukocyte antigen (HLA) risk status. Analyses stratified by HLA risk status found that children with a high-risk HLA genotype had an earlier age at diagnosis if they were introduced to fruit juice in the first year of life (mean age at diagnosis=9.3±0.1, 9.1±0.1 and 9.6±0.2 for introduction at ⩽6 months, between 7 and 11 months and ⩾12 months, respectively; P=0.04). Introduction of SSB in the first year of life may accelerate the onset of type 1 diabetes independent of HLA risk status. PMID:25117987

  3. Age and education-matched cut-off scores for the revised German/Swiss-German version of ECAS.

    PubMed

    Loose, Markus; Burkhardt, Christian; Aho-Özhan, Helena; Keller, Jürgen; Abdulla, Susanne; Böhm, Sarah; Kollewe, Katja; Uttner, Ingo; Abrahams, Sharon; Petri, Susanne; Weber, Markus; Ludolph, Albert C; Lulé, Dorothée

    2016-01-01

    The Edinburgh Cognitive and Behavioural ALS Screen (ECAS) has been developed to assess cognition and behaviour in patients with amyotrophic lateral sclerosis (ALS). Cognitive impairments of ALS-specific and ALS-non-specific functions can be determined using cut-off scores based on performance of healthy subjects. However, detailed analyses show that older healthy subjects perform worse than younger ones, whereas highly-educated individuals perform better than those with lower education levels. As a consequence, this study presents new age and education matched cut-off scores for the revised German/Swiss-German version of the ECAS based on the performance of 86 healthy subjects. PMID:27027323

  4. K Plus Education in Aging: A Literature Approach to the Teaching about Aging for Grades K-3.

    ERIC Educational Resources Information Center

    Sadoff, Eugene

    The purpose of this guide is to provide K-3 teachers with activities which will sensitize students to the needs and concerns of older adults and permit them to develop positive attitudes toward the entire aging process. There are four major sections to the guide, one for each grade level. Each activity revolves around a particular story book…

  5. Timing of post-collisional H-type to A-type granitic magmatism: U Pb titanite ages from the Alpine central Anatolian granitoids (Turkey)

    NASA Astrophysics Data System (ADS)

    Köksal, Serhat; Romer, Rolf L.; Göncüoglu, M. Cemal; Toksoy-Köksal, Fatma

    2004-12-01

    The last stages of the continental collision during the closure of the Neotethyan ocean in central Anatolia are characterized by post-collisional H- and A-type granitoids intruding both the metamorphic country rocks and allochthonous ophiolitic rocks of the central Anatolian crystalline complex. Available Rb Sr and K Ar whole-rock and mineral age data on the H- and A-type granitoids in central Anatolia are inconsistent. To better constrain the geological relevance and the timing of the change in the chemical character of magmatism in the wake of the Alpine orogeny in Anatolia, we re-evaluated the geochemical characteristics and dated titanite from representative H- (Baranadag quartz-monzonite: BR) and A-type (Çamsari quartz-syenite: CS) granitoids by the U Pb method. BR is a high-K calc-alkaline intrusion with mafic microgranular enclaves and shows enrichment of LILE relative to HFSE. The alkaline CS displays higher SiO2, Na2O+K2O, Fe/Mg, Rb, Th and HFSE with corresponding depletion in CaO, MgO, Fe2O3tot, P2O5, Ba, Sr, and Ti. Chondrite-normalized REE patterns of the BR and CS samples have LREE-enriched and flat HREE patterns, whereas CS differs from BR by higher LREE enrichment and lower MREE and HREE contents. Mineralogical and geochemical characteristics suggest that BR and CS were not products of the same magma source. BR was derived from a subduction-modified depleted hybrid-source and CS had an enriched mantle source with significant crustal contribution. The U Pb titanite ages of the H-type central Anatolian granitoids (BR) and the A-type granitoids (CS) are 74.0±2.8 and 74.1±0.7 Ma, respectively. The coeval evolution of post-collisional/calc-alkaline H- to A-type magmatism was possibly associated with source heterogeneity and variable involvement of continental materials during the evolution of these granitoids. These new age data constrain the timing of the onset of a post-collision extensional period following the Alpine thickening

  6. [Delphi method to identify education material on healthy food for teachers, school-age children and their parents].

    PubMed

    Vio, Fernando; Lera, Lydia; Fuentes-García, Alejandra; Salinas, Judith

    2012-09-01

    Delphi method to identify education material on healthy food for teachers, school-age children and their parents. Delphi method applied to get expert consensus about healthy food topics to include in educational materials for preschool and school-age children, their parents and teachers is described. The questionnaire was developed with the results of surveys and focus groups in children, parents and teachers made previously. The questionnaire was mailed to 54 experts in nutrition, education and communication in a first round. The results were analyzed and forwarded in a second round with the subjects without consensus. The cycle was completed by a validation conducted with teachers and parents and were prioritized by audiovisual educational materials on the writings, favoring participatory activities such as cooking workshops, games, activities over the passive (information at parent meetings, delivery of educational materials and conferences of experts). There was consensus on education in health behaviors such as not giving them money to carry to school, make healthy food choices on family outings and recreational activities associated with healthy eating during weekends; prefer healthy food prepared at home instead of the processed food; restrict eating out candy and prefer family meals without watching TV and food instead of taking a snack in the evening. These results are critical to design educational materials on healthy eating plans to change current eating habits that are contributing significantly to increase the childhood obesity. PMID:24617030

  7. A peer education program to promote the use of conflict resolution skills among at-risk school age males.

    PubMed

    Giuliano, J D

    1994-01-01

    Violence is devastating the lives of children in America's major cities. The problem of violence is particularly acute among disadvantaged young urban males. This program focuses on violence prevention in school-age boys using creative educational techniques and community partnership. The goal of this school-based program is to decrease the incidence of violent episodes in the school by teaching conflict resolution skills. Conflict resolution skills are taught in the health education component of the school health program. Skills are taught using a peer education model supervised by the school health nurse and planned in partnership with a Violence Prevention Advisory Board. Peer education teams consisting of fifth and sixth grade boys are trained and serve as peer educators for the boys in grades K-4. The violence prevention peer education program stresses primary prevention and targets at-risk school age males. The proposal uses a model that promotes the development of student leadership skills and self esteem. The proposal suggests ways to promote school and community involvement using an advisory board made up of student, community, and school leaders. The peer education program is cost effective and demonstrates how existing resources can be used creatively within the school setting. PMID:8153266

  8. State Education Department--Oversight of School Districts' Special Education Classification and Placement Processes for School-Age Children. Report.

    ERIC Educational Resources Information Center

    New York State Office of the Comptroller, Albany. Div. of Management Audit and State Financial Services.

    This report presents findings of an audit of the New York State Education Department's Office of Vocational and Educational Services for Individuals with Disabilities (VESID). The audit concluded that VESID oversight of school districts may not be adequately targeting formal reviews of special education programs to those districts that pose the…

  9. Making It Visible: An Exploration of How Adult Education Participation Informs Parent Involvement in Education for School-Age Children

    ERIC Educational Resources Information Center

    Shiffman, Catherine Dunn

    2011-01-01

    This article explores the connections between adult education participation and parent involvement in children's education--connections identified during an exploratory case study of parents transitioning into the workforce in compliance with welfare requirements. Data sources included interviews with parents, adult educators, and elementary…

  10. Short telomere length is associated with arterial aging in patients with type 2 diabetes mellitus

    PubMed Central

    Dudinskaya, E N; Tkacheva, O N; Shestakova, M V; Brailova, N V; Strazhesko, I D; Akasheva, D U; Isaykina, O Y; Sharashkina, N V; Kashtanova, D A; Boytsov, S A

    2015-01-01

    It is known that glucose disturbances contribute to micro- and macrovascular complications and vascular aging. Telomere length is considered to be a cellular aging biomarker. It is important to determine the telomere length role in vascular structural and functional changes in patients with diabetes mellitus. We conducted a cross-sectional observational study in a high-risk population from Moscow, Russia. The study included 50 patients with diabetes and without clinical cardiovascular disease and 49 control group participants. Glucose metabolism assessment tests, measuring intima–media complex thickness and determining the presence of atherosclerotic plaques, pulse wave velocity measurement, and telomere length measurement were administered to all participants. Vascular changes were more dramatic in patients with diabetes than in the control group, and the telomeres were shorter in patients with diabetes. Significant differences were found in the vascular wall condition among diabetes patients, and there were no substantial differences in the arterial structure between patients with ‘long’ telomeres; however, there were statistically significant differences in the vascular wall condition between patients with ‘short’ telomeres. Vascular ageing signs were more prominent in patients with diabetes. However, despite diabetes, vascular changes in patients with long telomeres were very modest and were similar to the vascular walls in healthy individuals. Thus, long lymphocyte telomeres may have a protective effect on the vascular wall and may prevent vascular wall deterioration caused by glucose metabolism disorders. PMID:26034119

  11. BUSINESS EDUCATION CURRICULUM IMPLICATIONS OF THE EFFECTS OF TECHNOLOGY ON THE TYPES OF OFFICE MACHINES USED BY SELECTED CONNECTICUT BUSINESSES.

    ERIC Educational Resources Information Center

    CLOW, CLETUS A.

    WITH THE ULTIMATE OBJECTIVE OF UPGRADING VOCATIONAL PROGRAMS OF OFFICE EDUCATION, A STUDY WAS MADE TO DETERMINE THE TYPES OF OFFICE MACHINES USED IN SELECTED BUSINESSES OF CONNECTICUT, THE NUMBER OF EMPLOYEES USING THEM, AND THE BUSINESS EDUCATION CURRICULUM IMPLICATIONS OF THE INCREASING OR DECREASING USE OF ANY TYPE OF OFFICE MACHINES.…

  12. Comparative gene expression and phenotype analyses of skeletal muscle from aged wild-type and PAPP-A-deficient mice.

    PubMed

    Conover, Cheryl A; Bale, Laurie K; Nair, K Sreekumaran

    2016-07-01

    Mice deficient in pregnancy-associated plasma protein-A (PAPP-A) have extended lifespan associated with decreased incidence and severity of degenerative diseases of age, such as cardiomyopathy and nephropathy. In this study, the effect of PAPP-A deficiency on aging skeletal muscle was investigated. Whole-genome expression profiling was performed on soleus muscles from 18-month-old wild-type (WT) and PAPP-A knock-out (KO) mice of the same sex and from the same litter ('womb-mates') to identify potential mechanisms of skeletal muscle aging and its retardation in PAPP-A deficiency. Top genes regulated in PAPP-A KO compared to WT muscle were associated with increased muscle function, increased metabolism, in particular lipid metabolism, and decreased stress. Fiber cross-sectional area was significantly increased in solei from PAPP-A KO mice. In vitro contractility experiments indicated increased specific force and decreased fatigue in solei from PAPP-A KO mice. Intrinsic mitochondrial oxidative capacity was significantly increased in skeletal muscle of aged PAPP-A KO compared to WT mice. Moreover, 18-month-old PAPP-A KO mice exhibited significantly enhanced endurance running on a treadmill. Thus, PAPP-A deficiency in mice is associated with indices of healthy skeletal muscle function with age. PMID:27086066

  13. Impact of Age on the Cerebrovascular Proteomes of Wild-Type and Tg-SwDI Mice

    PubMed Central

    Searcy, James L.; Le Bihan, Thierry; Salvadores, Natalia; McCulloch, James; Horsburgh, Karen

    2014-01-01

    The structural integrity of cerebral vessels is compromised during ageing. Abnormal amyloid (Aβ) deposition in the vasculature can accelerate age-related pathologies. The cerebrovascular response associated with ageing and microvascular Aβ deposition was defined using quantitative label-free shotgun proteomic analysis. Over 650 proteins were quantified in vessel-enriched fractions from the brains of 3 and 9 month-old wild-type (WT) and Tg-SwDI mice. Sixty-five proteins were significantly increased in older WT animals and included several basement membrane proteins (nidogen-1, basement membrane-specific heparan sulfate proteoglycan core protein, laminin subunit gamma-1 precursor and collagen alpha-2(IV) chain preproprotein). Twenty-four proteins were increased and twenty-one decreased in older Tg-SwDI mice. Of these, increases in Apolipoprotein E (APOE) and high temperature requirement serine protease-1 (HTRA1) and decreases in spliceosome and RNA-binding proteins were the most prominent. Only six shared proteins were altered in both 9-month old WT and Tg-SwDI animals. The age-related proteomic response in the cerebrovasculature was distinctly different in the presence of microvascular Aβ deposition. Proteins found differentially expressed within the WT and Tg-SwDI animals give greater insight to the mechanisms behind age-related cerebrovascular dysfunction and pathologies and may provide novel therapeutic targets. PMID:24587158

  14. Diabetes mellitus Type II and cognitive capacity in healthy aging, mild cognitive impairment and Alzheimer's disease.

    PubMed

    Degen, Christina; Toro, Pablo; Schönknecht, Peter; Sattler, Christine; Schröder, Johannes

    2016-06-30

    While diabetes mellitus (DM) Type II has repeatedly been linked to Alzheimer´s disease (AD) and mild cognitive impairment (MCI), longitudinal research is scarce and disease duration has not always been taken into account. In a birth cohort born between 1930 and 1932 we investigated the influence of DM Type II and disease duration on neuropsychological functioning (memory/learning, attention, verbal fluency, visuospatial thinking and abstract thinking) across 14 years. Subjects who developed MCI or AD performed significantly poorer on all neuropsychological tests applied. While significant main effects DM Type II did not arise, its presence led to a significant deterioration of performance in the digit symbol test and visuospatial thinking over time. Additionally, in visuospatial thinking this change was more pronounced for individuals suffering from MCI/AD. We found that, as a concomitant disease DM Type II does not affect memory functioning, which is typically compromised in MCI and early AD. Rather, it may lead to deficits in cognitive flexibility and visuospatial thinking. DM Type II can be considered a frequent comorbid condition which can aggravate the course of MCI and AD. In this respect it may serve as a model for other comorbid conditions in AD. PMID:27082868

  15. Contractile properties and sarcoplasmic reticulum calcium content in type I and type II skeletal muscle fibres in active aged humans

    PubMed Central

    Lamboley, C R; Wyckelsma, V L; Dutka, T L; McKenna, M J; Murphy, R M; Lamb, G D

    2015-01-01

    This study examined the contractile properties and sarcoplasmic reticulum (SR) Ca2+ content in mechanically skinned vastus lateralis muscle fibres of Old (70 ± 4 years) and Young (22 ± 3 years) humans to investigate whether changes in muscle fibre properties contribute to muscle weakness in old age. In type II fibres of Old subjects, specific force was reduced by ∼17% and Ca2+ sensitivity was also reduced (pCa50 decreased ∼0.05 pCa units) relative to that in Young. S-Glutathionylation of fast troponin I (TnIf) markedly increased Ca2+ sensitivity in type II fibres, but the increase was significantly smaller in Old versus Young (+0.136 and +0.164 pCa unit increases, respectively). Endogenous and maximal SR Ca2+ content were significantly smaller in both type I and type II fibres in Old subjects. In fibres of Young, the SR could be nearly fully depleted of Ca2+ by a combined caffeine and low Mg2+ stimulus, whereas in fibres of Old the amount of non-releasable Ca2+ was significantly increased (by > 12% of endogenous Ca2+ content). Western blotting showed an increased proportion of type I fibres in Old subjects, and increased amounts of calsequestrin-2 and calsequestrin-like protein. The findings suggest that muscle weakness in old age is probably attributable in part to (i) an increased proportion of type I fibres, (ii) a reduction in both maximum specific force and Ca2+ sensitivity in type II fibres, and also a decreased ability of S-glutathionylation of TnIf to counter the fatiguing effects of metabolites on Ca2+ sensitivity, and (iii) a reduction in the amount of releasable SR Ca2+ in both fibre types. Key points Muscle weakness in old age is due in large part to an overall loss of skeletal muscle tissue, but it remains uncertain how much also stems from alterations in the properties of the individual muscle fibres. This study examined the contractile properties and amount of stored intracellular calcium in single muscle fibres of Old (70

  16. Effect of masker type and age on speech intelligibility and spatial release from masking in children and adults

    PubMed Central

    Johnstone, Patti M.; Litovsky, Ruth Y.

    2009-01-01

    Speech recognition in noisy environments improves when the speech signal is spatially separated from the interfering sound. This effect, known as spatial release from masking (SRM), was recently shown in young children. The present study compared SRM in children of ages 5–7 with adults for interferers introducing energetic, informational, and/or linguistic components. Three types of interferers were used: speech, reversed speech, and modulated white noise. Two female voices with different long-term spectra were also used. Speech reception thresholds (SRTs) were compared for: Quiet (target 0° front, no interferer), Front (target and interferer both 0° front), and Right (interferer 90° right, target 0° front). Children had higher SRTs and greater masking than adults. When spatial cues were not available, adults, but not children, were able to use differences in interferer type to separate the target from the interferer. Both children and adults showed SRM. Children, unlike adults, demonstrated large amounts of SRM for a time-reversed speech interferer. In conclusion, masking and SRM vary with the type of interfering sound, and this variation interacts with age; SRM may not depend on the spectral peculiarities of a particular type of voice when the target speech and interfering speech are different sex talkers. PMID:17069314

  17. Correlating chemical changes in subchondral bone mineral due to aging or defective type II collagen by Raman spectroscopy

    NASA Astrophysics Data System (ADS)

    Dehring, Karen A.; Roessler, Blake J.; Morris, Michael D.

    2007-02-01

    We show that early indicators of osteoarthritis are observed in Raman spectroscopy by probing femur surfaces excised from mouse models of early-onset osteoarthritis. Current clinical methods to examine arthritic joints include radiological examination of the joint, but may not be capable of detecting subtle chemical changes in the bone tissue, which may provide the earliest indications of osteoarthritis. Recent research has indicated that the subchondral bone may have a more significant role in the onset of osteoarthritis than previously realized. We will report the effect of age and defective type II collagen on Raman band area ratios used to describe bone structure and function. The carbonate-to-phosphate ratio is used to assess carbonate substitution into the bone mineral and the mineral-to-matrix ratio is used to measure bone mineralization. Mineral-to-matrix ratios indicate that subchondral bone becomes less mineralized as both the wild-type and Del1 (+/-) transgenic mice age. Moreover, the mineral-to-matrix ratios show that the subchondral bone of Del1 (+/-) transgenic mice is less mineralized than that of the wild-type mice. Carbonate-to-phosphate ratios from Del1 (+/-) transgenic mice follow the same longitudinal trend as wild-type mice. The ratio is slightly higher in the transgenic mice, indicating more carbonate content in the bone mineral. Raman characterization of bone mineralization provides an invaluable insight into the process of cartilage degeneration and the relationship with subchondral bone at the ultrastructural level.

  18. The Educational Opportunities that Lie in Self-Directed Age-Mixed Play among Children and Adolescents.

    ERIC Educational Resources Information Center

    Feldman, Jay

    The goal of this study was to describe the potential educational opportunities that lie in self-directed age-mixed interactions among children and adolescents. A qualitative analysis was used to generate ideas about goals and benefits of such interactions. The setting for the study was Sudbury Valley School (Massachusetts), a private school with…

  19. Age-Related Differences in the Relation between Motivation to Learn and Transfer of Training in Adult Continuing Education

    ERIC Educational Resources Information Center

    Gegenfurtner, Andreas; Vauras, Marja

    2012-01-01

    This meta-analysis (k = 38, N = 6977) examined age-related differences in the relation between motivation to learn and transfer of training, using data derived from the literature on adult continuing education of the past 25 years. Based on socioemotional selectivity theory, a lifespan approach to expectancy theory, and research on interest and…

  20. An Educational Intervention for Reducing the Intake of Dietary Fats and Cholesterol among Middle-Aged and Older Women.

    ERIC Educational Resources Information Center

    Gorman, Charlotte

    2001-01-01

    Middle aged and older women (n=14) attended a seminar on reducing saturated fat and cholesterol intake. Their 4-month follow-up reflections showed they adopted an average of 14.5 of 34 dietary practices. Those with higher adoption scores tended to be older and had less education and lower income. (SK)