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Sample records for students aged 15-18

  1. Prevalence of periodontitis among the adolescents aged 15-18 years in Mangalore City: An epidemiological and microbiological study

    Directory of Open Access Journals (Sweden)

    K Pallavi Nanaiah

    2013-01-01

    Full Text Available Background: Periodontitis is a group of inflammatory diseases affecting the supporting tissues of the tooth. Both aggressive periodontitis (AP and chronic periodontitis (CP have a multifactorial etiology, with dental plaque as the initiating factor. However, the initiation and progression of periodontitis are influenced by other factors including microbiologic, social and behavioral and systemic and genetic factors. The prevalence of periodontal diseases varies in different regions of the world according to the definition of periodontitis and the study population, and there are indications that they may be more prevalent in developing than in developed countries. Materials and Methods: A cross-sectional study was conducted among the adolescents of 15-18 years of age in Mangalore City. One thousand one hundred students aged 15-18 years were selected for the study from the schools and colleges in Mangalore City using a convenient sampling method. The prevalence of AP and CP were assessed in the study using a community periodontal index. Students who were diagnosed clinically and radiographically were subjected to microbiological examination to confirm AP. Results: A high prevalence of gingivitis and periodontitis was found in students belonging to the lower socioeconomic status group compared with the higher socioeconomic groups, which were associated with poor oral hygiene habits. The prevalence of AP was found to be 0.36% and that of CP was found to be 1.5%. Conclusion: Oral diseases have a significant impact on the social and psychological aspects of an individual′s life. Exposure to risk factors, such as age, low socio-economic status, poor education, low dental care utilization, poor oral hygiene levels, smoking, psychosocial stress and genetic factors are significantly associated with an increased risk of periodontitis among adolescents. Although genetic factors play a major role in periodontitis, the treatment outcome will still be

  2. Proceedings of the International Workshop on age determination of oceanic pelagic fishes: Tunas, billfishes, and sharks, Miami, Florida, February 15-18,1982

    OpenAIRE

    1983-01-01

    Accurate and precise estimates of age and growth rates are essential parameters in understanding the population dynamics of fishes. Some of the more sophisticated stock assessment models, such as virtual population analysis, require age and growth information to partition catch data by age. Stock assessment efforts by regulatory agencies are usually directed at specific fisheries which are being heavily exploited and are suspected of being overfished. Interest in stock assessment of som...

  3. Higiene bucal deficiente, hábito de fumar y gingivitis crónica en adolescentes venezolanos de 15-18 años Poor oral hygiene, smoking habit, and chronic gingivitis in teenagers aged 15-18 years from Venezuela

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    Bernardo Ricardo Pérez Barrero

    2011-09-01

    Full Text Available Se realizó un estudio de casos y controles en el consultorio Adaca, del área de salud integral comunitaria El Socorro en el municipio de Valencia, estado venezolano de Carabobo, para valorar los principales factores de riesgo que influyeron en la aparición de gingivitis crónica en 75 adolescentes de 15-18 años durante el período comprendido desde agosto de 2009 hasta enero de 2010. La selección para ambos grupos se efectuó a través del muestreo no probabilístico intencional (por orden de llegada a la consulta: el primero estuvo integrado por 25 con gingivitis crónica (diagnosticados mediante el índice gingival de Loë y Silness y el segundo por 50 (2 sanos por cada paciente. En la casuística se obtuvo que los varones fueron los más afectados por esa inflamación en las encías, directamente relacionada con la higiene bucal deficiente y el hábito de fumar.A case-control study was carried out at Adaca doctor's office, belonging to Socorro, a comprehensive community health area, from Valencia municipality in Carabobo state, Venezuela, in order to assess the primary risk factors which influenced on the chronic gingivitis occurrence in 75 teenagers aged 15-18 years from August, 2009 to January, 2010. The selection of both groups was made through the intentional non-probability sampling (that is to say, according to the arrival order. The first group was composed of 25 patients with chronic gingivitis (diagnosed through Loë and Silness´ gingival index, while the second group consisted of 50 patients (2 healthy teenagers per each patient. In the case material, male teenagers were the most affected by the aforementioned gum inflammation, directly related to poor oral hygiene and smoking habit.

  4. [Changes in leisure activity among young people aged 15-18 years in Hungary: physical activity, media-consumption and smoking].

    Science.gov (United States)

    Takács, Bence

    2013-04-14

    Young people are more and more inactive, which has numerous well-known negative effects on their health. Several studies indicate that inactive lifestyle disposes people to sit in front of the television, which increases aggression and decreases the willingness of reading. There is also a strong link between inactivity and an increase of body mass, deterioration of anthropometric parameters, and deviant behaviour. The aim of the study was to find out, on the basis of two cross-sectional surveys, the changes occurred within eight years in the free-time activity of Hungarian young people aged between 15 and 19 years. Data obtained from two surveys conducted by the National Institute for Family and Social Policy, Hungary in 2000 and 2008 including 1780 and 2018 young people, respectively, were analysed and compared. The number of young people regularly involved in sport activity increased significantly, while their media-consumption failed to decrease. Physically active young people are more health-conscious, but regular sporting activity did not expel smoking, which was associated with a sedentary lifestyle and television watching. These data reveal new responses of a new generation; watching television still takes the largest part of their free time activity, but use of computers, and participation in social activities are not necessarily increase sedentary lifestyle and deviant habits. Internet has positive effects on the regularity of their physical activity.

  5. Prevalence of aggressive periodontitis in 15-18 years old schoolgirls in Tehran, Iran

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    Sadeghi R

    2006-01-01

    Full Text Available Background and Aim: Aggressive periodontitis is one of the periodontal diseases, which affects systemically healthy individuals usually under the age of 30 years old. The disease is characterized by rapid bone destruction which is not in accordance with the quantity of bacterial plaque. The purpose of the present study was to determine the prevalence of aggressive periodontitis among 15-18 years old female students in Tehran high schools. Materials and Methods: In this cross sectional study, , 2870 students were selected from all educational areas of Tehran during 1382-83 based on systematic clustered random sampling .Probing pocket depth on 6 areas of incisors and first molars were examined in each subject. Students with pocket depth equal to or more than 4 mm on more than one tooth were referred to Shahed Dental School for radiographic examination. For cases in which the distance between the crest of interdental septa and CEJs were equal to or more than 2 mm, full clinical and radiographic examination was performed. Results: Among the subjects of study, only 4 fulfilled the diagnostic criteria of localized aggressive periodontitis. Nobody was diagnosed with generalized aggressive periodontitis. The prevalence of aggressive periodontitis among 15-18 years old schoolgirls was 0.14%. Conclusion: The results of the present study were similar to previous studies with the same age groups and diagnostic criteria in other countries. For determination of total prevalence in Tehran, similar studies in schoolboys are recommended.

  6. Immunogenicity and Safety of a Booster Injection of DTap-IPV//Hib (Pentaxim) Administered Concomitantly With Tetravalent Dengue Vaccine in Healthy Toddlers 15-18 Months of Age in Mexico: A Randomized Trial.

    Science.gov (United States)

    Melo, Flor Irene Rodriguez; Morales, José Juan Renteria; De Los Santos, Abiel Homero Mascareñas; Rivas, Enrique; Vigne, Claire; Noriega, Fernando

    2017-06-01

    The live, attenuated, tetravalent dengue vaccine (CYD-TDV) is licensed in a number of dengue endemic countries for individuals ≥9 years of age. Before the integration of any vaccine into childhood vaccination schedules, a lack of immune interference and acceptable safety when coadministered with other recommended vaccines should be demonstrated. This randomized, multi-center phase III trial was conducted in Mexico. Healthy toddlers (n = 732) received a booster dose of a licensed pentavalent combination vaccine [diphtheria, tetanus, acellular pertussis, inactivated polio vaccine and Haemophilus influenzae type b (DTaP-IPV//Hib)] either concomitantly or sequentially, with the second dose of CYD-TDV administered as a 3-dose schedule. Antibody titers against diphtheria toxoid, tetanus toxoid and pertussis antigens were measured by enzyme-linked immunosorbent assay. Antibodies against poliovirus and dengue serotypes were measured using a plaque reduction neutralization test. Noninferiority was demonstrated for each of the DTaP-IPV//Hib antigens if the lower limit of the 2-sided 95% confidence interval of the difference in seroconversion rates between the 2 groups (CYD-TDV and placebo) was ≥10%. Safety of both vaccines was assessed. Noninferiority in immune response was demonstrated for all DTaP-IPV//Hib antigens. After 3 doses of CYD-TDV, no difference was observed in the immune response for CYD-TDV between groups. There were no safety concerns during the study. Coadministration of the DTaP-IPV//Hib booster vaccine with CYD-TDV has no observed impact on the immunogenicity or safety profile of the DTaP-IPV//Hib booster vaccine. No difference was observed on the CYD-TDV profile when administered concomitantly or sequentially with the DTaP-IPV//Hib booster vaccine.

  7. The protective effect of SCR(15-18) on cerebral ischemia-reperfusion injury.

    Science.gov (United States)

    Li, Shu; Xian, Jinhong; He, Li; Luo, Xue; Tan, Bing; Yang, Yongtao; Liu, Gaoke; Wang, Zhengqing

    2011-10-01

    Soluble complement receptor type 1 (sCR1), a potent inhibitor of complement activation, has been shown to protect brain cells against cerebral ischemic/reperfusion (CI/R) injury due to its decay-accelerating activity for C3/C5 convertase and co-factor activity for C3b/C4b degradation. However, the effect of short consensus repeats (SCRs) 15-18, one of active domains of sCR1 with high C3b/C4b degradability, has not been demonstrated. Here, we investigated the protective effect of recombinant SCR(15-18) protein in middle cerebral artery occlusion (MCAO)-induced focal CI/R injury. Recombinant SCR(15-18) protein was successfully expressed in Escherichia coli and refolded to its optimal bioactivity. Seventy-five Sprague-Dawley rats were randomly assigned into three groups: sham-operated group, CI/R group, and SCR(15-18)+CI/R group pretreated with 20 mg/kg SCR(15-18) protein. After 2 hours of MCAO and subsequent 24 hours of reperfusion, rats were evaluated for neurological deficits and cerebral infarction. Polymorphonuclear leukocyte accumulation, C3b deposition, and morphological changes in cerebral tissue were also estimated. SCR(15-18) pretreatment induced a 20% reduction of infarct size and an improvement of neurological function with 22·2% decrease of neurological deficit scores. Inhibition of cerebral neutrophils infiltration by SCR(15-18) was indicated from the reduction of myeloperoxidase activity in SCR(15-18)+CI/R rats. Decreased C3b deposition and improved morphological changes were also found in cerebral tissue of SCR(15-18)-treated rats. Our studies suggest a definitive moderately protective effect of SCR(15-18) against CI/R damage and provide preclinical experimental evidence supporting the possibility of using it as a small anti-complement therapeutic agent for CI/R injury therapy.

  8. Mixed Age Grouping for Gifted Students.

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    Bouchard, Lorraine L.

    1991-01-01

    The application of mixed-age grouping at Rainard School (Houston, Texas), a private school for gifted students, is described. Discussed are advantages (such as encouraging cooperation instead of competition), the optimum age spread, the differentiated and individualized curriculum, parent reactions, teacher reactions, and difficulties. (DB)

  9. Single-electron capture in keV Ar15+...18++He collisions

    NARCIS (Netherlands)

    Knoop, S.; Fischer, D.; Xue, Y.; Zapukhlyak, M.; Osborne, C. J.; Ergler, Th; Ferger, T.; Braun, J.; Brenner, G.; Bruhns, H.; Dimopoulou, C.; Epp, S. W.; Martinez, A. J. Gonzalez; Sikler, G.; Orts, R. Soria; Tawara, H.; Kirchner, T.; Lopez-Urrutia, J. R. Crespo; Moshammer, R.; Ullrich, J.; Hoekstra, R.; Gonzales Martinez, A.J.

    2008-01-01

    Single-electron capture in 14 keV q(-1) Ar15+...18++He collisions is investigated both experimentally and theoretically. Partial cross sections and projectile scattering angle dependencies have been deduced from the target ion recoil momenta measured by the COLTRIMS technique. The comparison with

  10. The Effect of Eight Weeks Plyometric Training on Anaerobic Power, Counter Movement Jumping and Isokinetic Strength in 15-18 Years Basketball Players

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    Adigüzel, Niyazi Sidki; Günay, Mehmet

    2016-01-01

    The purpose of this study was to investigate the effect of eight weeks plyometric training on anaerobic power, counter movement jumping and isokinetic strength in 15-18 years aged basketball players. This study was including 30 male Basketball players. The subjects were divided into two groups as: the experimental group (n = 15) and the control…

  11. REPETITIVE STRENGTH AMONG STUDENTS OF AGE 14

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    Besim Halilaj

    2014-06-01

    Full Text Available The study involved 82 male students of the primary school “Qamil Ilazi” in Kaçanik-Kosovo.Four movement tests, which test the repetitive strength, were conducted: 1. Pull-up, 2. Sit-Up, 3. Back extension, 4. Push-up.The main goal of this study was to verify the actual motor status, respectively the component of the repetitive strength among students of age 14 of masculine gender. In addition to verifying the actual motor status, another objective was to verify the relationship between the variables employed.Basic statistical parameters show a distribution which is not significantly different from the normal distribution, yielded highly correlative values among the repetitive strength tests. Space factorization resulted in extracting two latent squares defined as repetitive strength of arms factor, and repetitive strength of body factor.

  12. Students' Knowledge of Aging and Career Preferences

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    Lun, Man Wai

    2012-01-01

    The increased number of older adults attributes to a rising need for future professionals to work in gerontology. Understanding the influence of students' career choices is important. A qualitative study was conducted after students' taking a gerontology course to explore students' knowledge and career preference in gerontology. The results were…

  13. Changing Attitudes towards Ageing and the Aged amongst Psychology Students

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    Fonseca, Antonio; Goncalves, Daniela; Martin, Ignacio

    2009-01-01

    Society is ageing. In Europe, the ageing of the population is a recurrent and discussed theme. The impact of the ageing of the population is varied and transversal in different fields. The increase in the number of elderly people implies an increase in the levels of dependence and, consequently, more sanitary, physical, and human resources. Also,…

  14. Teaching Problem Solving Skills to Elementary Age Students with Autism

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    Cote, Debra L.; Jones, Vita L.; Barnett, Crystal; Pavelek, Karin; Nguyen, Hoang; Sparks, Shannon L.

    2014-01-01

    Students with disabilities need problem-solving skills to promote their success in solving the problems of daily life. The research into problem-solving instruction has been limited for students with autism. Using a problem-solving intervention and the Self Determined Learning Model of Instruction, three elementary age students with autism were…

  15. Professor Age and Gender Affect Student Perceptions and Grades

    Science.gov (United States)

    Joye, Shauna W.; Wilson, Janie H.

    2015-01-01

    Student evaluations provide rich information about teaching performance, but a number of factors beyond teacher effectiveness influence student evaluations. In this study we examined the effects of professor gender and perceived age on ratings of effectiveness and rapport as well as academic performance. We also asked students to rate professor…

  16. Legal-Age Students' Provision of Alcohol to Underage College Students: An Exploratory Study

    Science.gov (United States)

    Brown, Richard L.; Matousek, Therese A.; Radue, Mary B.

    2009-01-01

    Objective: The authors investigated the magnitude and cultural context of legal-age university students' provision of alcohol to underage students and how such alcohol provision might be deterred. Participants: 130 legal-age students at a midwestern university in the United States were randomly selected. Methods: The authors assessed 16 focus…

  17. Attitudes of early adolescent age students towards physical education

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    Lazarević Dušanka

    2015-01-01

    Full Text Available Studies have shown that a positive attitude towards physical education (PE is in connection with students' engagement in PE classes and with the development of an active lifestyle. The objective of this study was to examine attitudes of early adolescent age students towards physical education, as well as to examine whether such attitudes vary with regard to gender, grade they attend and students' engagement in sport and physical exercises in extracurricular activities. The research was conducted on the sample of 531 students from 6th to 8th grade. The instrument Student's Attitudes toward Physical Education - SATPE was used to measure student's attitude towards PE. A special questionnaire was used to collect data on gender, grade and engagement in sport and physical exercising outside school. The results have shown that students have positive attitudes of moderate intensity towards physical education. MANOVA has shown that male students have more positive attitudes than female students, as well as that positivity of attitudes declines with age. Likewise, it was shown that students with more positive attitudes towards PE are more often engaged in physical exercises outside school. The connection between the attitude towards PE and involvement in organized sport was not confirmed. The paper presents suggestions for further research of students' attitude towards PE and its connection with physical activity of students.

  18. Facebook Age Display and Alcohol Use among College Students

    Science.gov (United States)

    Wilner, Molly; Kerr, Bradley; Moreno, Megan

    2018-01-01

    Background: This study aimed to investigate the relationship between Facebook age presentation, Facebook alcohol displays, and alcohol related risk factors among college students. Methods: Students from two universities in the United States enrolled and accepted a researcher's Facebook friend request. Participant's Facebook profiles were evaluated…

  19. Stigmatised Learners: Mature-Age Students Negotiating University Culture

    Science.gov (United States)

    Mallman, Mark; Lee, Helen

    2016-01-01

    Research on the socially-situated nature of learning shows how practices and identities are affected by participation in communities, but very little is known about how mature-age students experience the relational dynamics of university. Based on data from a qualitative study of first-year students, we consider written accounts by older learners…

  20. DISABILITY OF 'STUDENT IN SCHOOL AGE

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    PERROTTA Francesco

    2010-04-01

    Full Text Available Schools should play a significant role in spreading the message understanding and acceptance of disability rights, helping to dispel fears, myths and prejudices, supporting the efforts of the whole community.Should develop and disseminate educational resources to support students to develop an awareness individual's disability or that of others, helping them to consider in a positive diversity. It is necessary to achieve the goal of 'education for all in compliance the principles of full participation and equality. Education has a roleinstrumental in building from future for all, both for the individual, both for the person as members of society and the world of work. The education system must therefore be the central place that will ensure personal development and social inclusion, that allows children and young people to be as independent as possible. Theeducation system is the first step toward a society of 'integration. [the Declaration of Madrid, Non-discrimination as affirmative action equal social integration, Madrid, 2002

  1. Age patterns of smoking initiation among Kuwait university male students.

    Science.gov (United States)

    Sugathan, T N; Moody, P M; Bustan, M A; Elgerges, N S

    1998-12-01

    The present study is a detailed evaluation of age at smoking initiation among university male students in Kuwait based on a random sample of 664 students selected from all students during 1993. The Acturial Life Table analysis revealed that almost one tenth of the students initiated cigarette smoking between ages 16 and 17 with the rate of initiation increasing rapidly thereafter and reaching 30% by age 20 and almost 50% by the time they celebrate their 24th birthday. The most important environmental risk factor positively associated for smoking initiation was observed to be the history of smoking among siblings with a relative risk of 1.4. Compared to students of medicine and engineering, the students of other faculties revealed a higher risk in smoking initiation with an RR = 1.77 for sciences and commerce and 1.61 for other faculties (arts, law, education and Islamic studies). The analysis revealed a rising generation trend in cigarette smoking. There is a need for reduction of this trend among young adults in Kuwait and throughout other countries in the region.

  2. Nonlinear absorption properties of some 1,4,8,11,15,18,22,25-octaalkylphthalocyanines and their metallated derivatives

    OpenAIRE

    BLAU, WERNER

    2003-01-01

    PUBLISHED The third-order nonlinear optical properties of a series of 15 unmetallated and metallated 1,4,8,11,15,18,22,25-octaalkylphthalocyanines have been investigated. The palladium-metallated compound is the strongest nonlinear absorber of the series, but, due to its comparatively high linear absorption coefficient, it exhibits a relatively low ratio of excited- to ground-state absorption cross-sections (?) when compared to the other compounds. The highest values for ? were found for d...

  3. Workshop on intakes of radionuclides: occupational and public exposure, Avignon, 15-18 September 1997

    International Nuclear Information System (INIS)

    Etherington, G.; Phipps, A.W.; Harrison, J.D.; Jones, D.G.; Stradling, G.N.

    1998-01-01

    This meeting was the fourth in this series of Workshops, previous meetings having been held in Versailles, France in 1988, in Elmau, Germany in 1991, and in Bath, UK in 1993. The Avignon meeting comes at a time of intense activity in internal dosimetry. The International Commission on Radiological Protection (ICRP) has recently completed development and publication of a series of physiologically based age-dependent biokinetic models for a range of important radionuclides. This followed the publication in 1994 of the new Human Respiratory Tract Model (HRTM). These models have now been used to determine the dose coefficients that are given in the EURATOM Directive and in the International Basic Safety Standards. A forthcoming ICRP publication will present predictions of the new models for bioassay quantities of interest, and will give revised guidance on the design and interpretation of internal dosimetry monitoring programmes. Another will give technical guidance on the use of the HRTM in practical situations. Looking further into the future, work on the development of a new age-dependent dosimetric model for the gastro-intestinal tract is now under way. With so many recent and forthcoming developments in modelling, it is not surprising that one of the unifying themes of the meeting was the impending need for internal dosimetry practitioners to be able to use the new models for assessments of doses in the workplace. The meeting's main sessions were organised under five headings: occupational exposure to radionuclides, public exposure to radionuclides, developments in modelling, physical dosimetry and treatment of accidental intakes

  4. Prevalence of Depression among Undergraduate Students: Gender and Age Differences

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    Leila Ghaedi

    2014-06-01

    Full Text Available Depressive disorders are the most typical disease affecting many different factors of humanity. University students may be at increased risk of depression owing to the pressure and stress they encounter. Therefore, the purpose of this study is comparing the level of depression among male and female athletes and non-athletes undergraduate student of private university in Esfahan, Iran. The participants in this research are composed of 400 male and female athletes as well as no-athletes Iranian undergraduate students. The Beck depression test (BDI was employed to measure the degree of depression. T-test was used to evaluate the distinction between athletes and non-athletes at P≤0.05. The ANOVA was conducted to examine whether there was a relationship between level of depression among non-athletes and athletes. The result showed that the prevalence rate of depression among non-athlete male undergraduate students is significantly higher than that of athlete male students. The results also presented that level of depression among female students is much more frequent compared to males. This can be due to the fatigue and lack of energy that are more frequent among female in comparison to the male students. Physical activity was negatively related to the level of depression by severity among male and female undergraduate students. However, there is no distinct relationship between physical activity and level of depression according to the age of athlete and nonathlete male and female undergraduate students. This study has essential implications for clinical psychology due to the relationship between physical activity and prevalence of depression.

  5. Determinants of Personality Traits of School-Age Children : Evidence from Japanese Students at Age 12

    OpenAIRE

    Hojo, Masakazu

    2017-01-01

    It has been widely recognized among economists that non-cognitive ability, such as self-control, self-esteem, and personality traits, has a great power in predicting social and economic success. Using survey data from students at age 12 and their parents living in Japan, this paper explores the determinants of personality traits of school-age children. Personality traits are measured by students’ answers for questions concerning daily and school life, and we constructed five measures of perso...

  6. Changing negative stereotypes regarding aging in undergraduate nursing students.

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    Sarabia-Cobo, C M; Castanedo Pfeiffer, C

    2015-09-01

    The aim of this study was to explore the modification of stereotypes and myths regarding aging among third-year nursing students before and after undergoing an Aging Nursing course. A within-subject repeated-measures descriptive study was conducted. The Negative Stereotypes Questionnaire about Aging (CENVE) was used. The overall prevalence of negative stereotypes was 62.0% pre-intervention (P1) and 12.3% post-intervention (P2) measured; these values were 63.5% (P1) and 9.2% (P2) for the health factor, 43.1% (P1) and 4.9% (P2) for the motivation and social factors and 58.3% (P1) and 3.8% (P2) for the character-personality factor. Paired Student's t tests confirmed that the differences were statistically significant. There was a high prevalence of negative stereotypes toward aging among the nursing students, even though they had conducted clinical practice and were in their third year. The course was demonstrated to be effective in modifying these stereotypes. The proper training of future professionals markedly contributes the dispensation of proper care and the eradication of ageism, which remains prevalent in the healthcare system. Copyright © 2015 Elsevier Ltd. All rights reserved.

  7. Teaching Self-Control to Dually Diagnosed Deaf Students: Promising Procedures.

    Science.gov (United States)

    Morrow, Lonny W.

    1985-01-01

    Three pilot studies suggested that deaf multiply disabled students (ages 15-18) can learn and implement self-control strategies while becoming more independent and engaging in more age-appropriate prosocial behavior. Use of the skills was maintained and appeared to generalize to other school and nonschool environments. (CL)

  8. Differences in Chemical Engineering Student-Faculty Interactions by Student Age and Experience at a Large, Public, Research University

    Science.gov (United States)

    Ciston, Shannon; Sehgal, Sanya; Mikel, Tressa; Carnasciali, Maria-Isabel

    2018-01-01

    Adult undergraduate students aged 25+ in engineering disciplines are an important demographic bringing a wealth of life experience to the classroom. This study uses qualitative data drawn from semi-structured interviews with two groups of undergraduate chemical engineering students at a large, public research university: adult students with…

  9. Effects of Swimming Training on Stress Levels of the Students Aged 11-13

    Science.gov (United States)

    Köroglu, Mihraç; Yigiter, Korkmaz

    2016-01-01

    The purpose of this research was to determine the effects of the swimming training program on stress levels of the students ages 11-13. To this end, 60 students from Private Sahin School in the Sakarya city participated in the study voluntarily. 60 students were divided into two groups and each group was included 30 students. Stress Level Scale II…

  10. Isolated Learners: Young Mature-Age Students, University Culture, and Desire for Academic Sociality

    Science.gov (United States)

    Mallman, Mark; Lee, Helen

    2017-01-01

    The differentiated experiences of "young" mature-age students are under-researched and often unacknowledged in higher education literature and university policy. This article contends that, due to their age (early 20s to early 30s), many younger mature-age students feel "out of the loop" and "alienated" from…

  11. Medical and Psychology Students' Knowledge and Attitudes regarding Aging and Sexuality

    Science.gov (United States)

    Snyder, Rachel J.; Zweig, Richard A.

    2010-01-01

    The current study surveys medical and doctoral psychology students (N = 100) from an urban northeastern university regarding knowledge and attitudes toward elderly sexuality and aging using the Facts on Aging Quiz, the Aging Sexuality Knowledge and Attitudes Scale, and measures of interest in gerontology, academic/clinical exposure to aging and…

  12. Academic Achievement, Employment, Age and Gender and Students' Experience of Alternative School

    Science.gov (United States)

    Poyrazli, Senel; Ferrer-Wreder, Laura; Meister, Denise G.; Forthun, Larry; Coatsworth, J. Doug; Grahame, Kamini Maraj

    2008-01-01

    The purpose of this cross-sectional study was to explore associations between academic achievement, employment, gender, and age in relation to students' sense of school membership and perception of adults in school. The sample consisted of 102 secondary, alternative school students. Results indicated that students with a more positive perception…

  13. Predicting the Motivation in College-Aged Learning Disabled Students Based on the Academic Motivation Scale

    Science.gov (United States)

    Luna, Alberto D.

    2013-01-01

    Given the paucity of research on factors associated with motivation in learning disabled college students, the present study investigated the motivation levels in college students with learning disabilities. The Academic Motivation Scale (AMS) has been validated cross-nationally and across all educational age groups of students having various…

  14. Nursing Students' Attitudes Toward the Aged as a Function of Death Anxiety.

    Science.gov (United States)

    Blackie, Norman K.

    A 139-item questionnaire was constructed to account for additional variance in the attitudes and behaviors of student nurses toward the aged. This study was conducted to examine the effects of death anxiety on the attitudes and behaviors of student nurses toward old persons. To this end, 150 student nurses were surveyed. Eight scales were…

  15. Phenomena of Inter-age Manipulations in Interaction "Teacher-Student"

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    Miklyaeva A.V.,

    2017-01-01

    Full Text Available Thearticlepresentsthe results of studies of the phenomenon empirical inter-age manipulation in the pedagogical interaction. Inter-age manipulation is considered a form of manipulation carried out on the basis of an appeal to the participants in the interaction age roles. Based on the results of a survey 109 teenagers 13-15 years, using a questionnaire, color test of relations and projective drawing shows that inter-age manipulation is a common way to impact on the students, elected teacher. Teachers are the subjects of inter-age manipulation more often than students. It was revealed that the effectiveness of inter-age manipulation in pedagogical interaction increases if it is meaningful is consistent with the normative content of age roles, as well as «inter-age distance" between the teacher and the students. The greatest effectiveness of have inter-age manipulation undertaken for older teachers, and manipulation "from below" from young teachers

  16. Education of Social Skills among Senior High School Age Students in Physical Education Classes

    Science.gov (United States)

    Akelaitis, Arturas V.; Malinauskas, Romualdas K.

    2016-01-01

    Research aim was to reveal peculiarities of the education of social skills among senior high school age students in physical education classes. We hypothesized that after the end of the educational experiment the senior high school age students will have more developed social skills in physical education classes. Participants in the study were 51…

  17. Teachers' Emotional Expression in Interaction with Students of Different Ages

    Science.gov (United States)

    Prosen, Simona; Vitulic, Helena Smrtnik; Škraban, Olga Poljšak

    2011-01-01

    Emotions are an integral part of "classroom life" and are experienced in teacher-student interactions quite often (Hosotani & Imai-Matsumura, 2011). The present study focuses on teachers' emotions in classrooms. Its purpose is to establish which emotions are expressed by teachers in their interactions with students, the triggering…

  18. Reading Research in the Socialist Countries. Abridged Papers and Minutes of a Conference (Budapest, Hungary, October 15-18, 1974).

    Science.gov (United States)

    Dobrinina, Natalia Y., Ed.; And Others

    These papers on reading research in the socialist countries were delivered at a conference held in Budapest, Hungary, in October of 1974. Included are the text of the introductory address and papers on the following topics: (1) the library and society; (2) the library as it relates to students, teachers, and engineers; (3) the role and…

  19. To Fly or Not to Fly: Teaching Advanced Secondary School Students about Principles of Flight in Biological Systems

    Science.gov (United States)

    Pietsch, Renée B.; Bohland, Cynthia L.; Schmale, David G., III.

    2015-01-01

    Biological flight mechanics is typically taught in graduate level college classes rather than in secondary school classes. We developed an interdisciplinary unit for advanced upper-level secondary school students (ages 15-18) to teach the principles of flight and applications to biological systems. This unit capitalised on the tremendous…

  20. Prevalence of Unique Pediatric Pathologies Encountered by Paramedic Students Across Age Groups.

    Science.gov (United States)

    Ernest, Eric V; Brazelton, Tom B; Carhart, Elliot D; Studnek, Jonathan R; Tritt, Patricia L; Philip, Genghis A; Burnett, Aaron M

    2016-08-01

    Introduction Traditionally, Emergency Medical Services (EMS) educators have divided the pediatric population into age groups to assist in targeting their clinical and didactic curriculum. Currently, the accrediting body for paramedic training programs requires student exposure to pediatric patients based entirely on age without specifying exposure to specific pathologies within each age stratification. Identifying which pathologies are most common within the different pediatric age groups would allow educators to design curriculum targeting the most prevalent pathologies in each age group and incorporating the physiologic and psychological developmental milestones commonly seen at that age. Hypothesis It was hypothesized that there are unique clusterings of pathologies, represented by paramedic student primary impressions, that are found in different age groups which can be used to target provider education. This is a retrospective review of prospectively collected data documented by paramedic students in the Fisdap (Field Internship Student Data Acquisition Project; Saint Paul, Minnesota USA) database over a one-year period. For the purposes of this study, pediatric patients were defined arbitrarily as those between the ages of 0-16 years. All paramedic student primary impressions recorded in Fisdap for patients aged 0-16 years were abstracted. Primary impression by age was calculated and graphed. The frequency of primary impression was then assessed for significance of trend by age with an alpha ≤.05 considered significant. The following primary impressions showed clinically and statistically significant variability in prevalence among different pediatric age groups: respiratory distress, medical-other, abdominal pain, seizure, overdose/poisoning, behavioral, and cardiac. In patients less than 13 years old, respiratory and other-medical were the most common two primary impressions and both decreased with age. In patients 5-16 years old, the prevalence of

  1. RESEARCH OF THE METABOLIC AGE AND BODY MASS INDEX FOR FEMALE STUDENTS

    Directory of Open Access Journals (Sweden)

    Galina Petrova Dyakova

    2011-09-01

    Full Text Available Metabolic age - this feature takes into account, the basic metabolism and all the basic physical parameters and the determining of age, which corresponds to this type of metabolism. The aim of the research is to establish a metabolic age and the index of the body mass (Body Mass Index for students. Anthropometric measurement was applied. The analyzer was used for the composition of body weight (body composition analyzer, BC-420MA “Tanita” for determining the metabolic age and body mass index. The conducted monitoring of the metabolic age reveals opportunities to improve students' motivation for healthy lifestyle.

  2. The Ethical Lives of College Students in the Digital Age

    Science.gov (United States)

    Huang, Jefferson P.

    2010-01-01

    For people who are currently under twenty-five years old, it is almost impossible to recall life before the Internet, as they have grown up knowing it to exist all along. For today's college students, the Internet and other new technologies are not only indispensable research tools, but a vehicle for socializing, entertainment, and even defining…

  3. Teachers’ Emotional Expression in Interaction with Students of Different Ages

    Directory of Open Access Journals (Sweden)

    Simona Prosen

    2011-01-01

    Full Text Available Emotions are an integral part of “classroom life” and are experienced in teacher-student interactions quite often (Hosotani & Imai-Matsumura, 2011. The present study focuses on teachers’ emotions in classrooms. Its purpose is to establish which emotions are expressed by teachers in their interactions with students, the triggering situations of the two most frequent emotions, and their level of intensity and suitability. Teachers’ emotions were observed by students of primary education during their practical experience work, in grades one to five. They used a scheme constructed for observing different aspects of emotions. The observations of 108 teachers in 93 primary schools from various Slovenian regions were gathered. The results show that primary school teachers express various pleasant and unpleasant emotions, with unpleasant emotions prevailing. The average frequency of teachers’ emotion expression decreased from grade one to five. Anger was the most frequently expressed emotion (N = 261, followed by joy (N = 151. Teachers’ anger and joy were triggered in different situations: anger predominantly when students lacked discipline and joy predominantly in situations of students’ academic achievement. The intensity of expressed anger and joy was moderate in all five grades, while the assessed suitability of these two emotions was high.

  4. Students (ages 6, 10, and 15 years in six countries knowledge of animals

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    Patricia Patrick

    2013-04-01

    Full Text Available This article considers the knowledge students (ages 6, 10, and 15 years have of animals from a cross-cultural perspective. Students from six countries (Brazil, England, Finland, Iceland, Portugal, and the United States of America were asked to free-list as many animals as possible and state where they had seen or learned about the animals. The results were analyzed and they indicate that 1 Students are aware of animals. 2 Students are more aware of mammals as examples of animals. 3 There is a globally shared folk biological knowledge of animals. 4 Students learn about animals during sociocultural interactions. The educational implications are discussed.

  5. Helping Students Cope in an Age of Terrorism: Strategies for School Counselors

    Science.gov (United States)

    Chibbaro, Julia S.; Jackson, C. Marie

    2006-01-01

    School counselors experience unique challenges as they struggle to provide students with coping skills geared to the outside world including acts of terrorism. School-aged students in the United States are one of the most vulnerable populations in the event of a terrorist act. This article offers a review of the current and most relevant…

  6. Influence of Age, Sex, and Race on College Students' Exercise Motivation of Physical Activity

    Science.gov (United States)

    Egli, Trevor; Bland, Helen W.; Melton, Bridget F.; Czech, Daniel R.

    2011-01-01

    Objective: The authors examined differences in exercise motivation between age, sex, and race for college students. Participants: Students from 156 sections of physical activity classes at a midsize university were recruited (n = 2,199; 1,081 men, 1,118 women) in 2005-2006 and volunteered to complete the Exercise Motivation Inventory. Methods:…

  7. Ages and Career Stages: Considerations in Providing Support for Mid-Late Career Stage Doctoral Students

    Science.gov (United States)

    Robertson, Margaret J.

    2017-01-01

    This article raises two inter-related issues: firstly there is a correlation between the needs of doctoral students that are strongly related to age and career stage; and secondly, because these needs differ according to their demographic, the current discourse of developing work-readiness skills of doctoral students is misplaced for the growing…

  8. Students' Age Difference of Confidence in Using Technology for Learning in Higher Education

    Science.gov (United States)

    Yau, Hon Keung; Cheng, Alison Lai Fong

    2012-01-01

    Some past studies find that older students have more confidence in using technology for learning than younger students but some other studies find the opposite result. However, it is found that there are a few researches studying on the age difference in the perception of using technology for learning in Hong Kong. Therefore, the aim of the study…

  9. Reasons for Discontinuing Study: The Case of Mature Age Female Students with Children.

    Science.gov (United States)

    Scott, Catherine; And Others

    1996-01-01

    A study of 118 adult women students, with children, in 3 Australian universities found 3 major factors in withdrawal: socioeconomic class (lack of family support for mother's study, lack of money, domestic responsibilities, lack of needed skills); nontraditional major (economics, business, law); and age (younger students because of family or…

  10. Negative ageing stereotypes in students and faculty members from three health science schools.

    Science.gov (United States)

    León, Soraya; Correa-Beltrán, Gloria; Giacaman, Rodrigo A

    2015-06-01

    To explore the ageing stereotypes held by health students and faculty members in three health science schools in Chile. This cross-sectional study surveyed 284 students and faculty members from the dental, physical therapy and speech therapy schools of the University of Talca, Chile. A validated 15-question questionnaire about negative stereotypes was used (CENVE). The questions were divided into three categories: (i) health, (ii) social factors and motivation and (iii) character and personality. The scores for each category were grouped into the following categories: (i) positive, (ii) neutral and (iii) negative. Negative stereotypes were compared across genders, socio-economic status levels, classes, positions (student or faculty member) and schools. The majority of the participants held neutral stereotypes towards ageing, followed by positive perceptions. No differences were detected between the genders, schools or classes. While most of the students had neutral perceptions about ageing, the faculty's perceptions were rather positive (p = 0.0182). In addition, people of lower-middle socio-economic status held more positive stereotypes about ageing than the participants of high and middle status (p = 0.0496). Stereotypes about ageing held by health-related students and faculty members appear to be rather neutral. The stereotypes seem to be better among students with some clinical experience, students of lower socio-economic status and faculty members. © 2013 John Wiley & Sons A/S and The Gerodontology Society. Published by John Wiley & Sons Ltd.

  11. A Comparative Study of Undergraduates' Attitudes Toward Aging in Taiwan and the United States Through Student Drawings.

    Science.gov (United States)

    Liou, Chih-Ling

    2017-09-01

    The purpose of this study is to compare similarities and differences in the attitudes toward aging among college students from Taiwan and the United States; 128 Taiwanese students and 124 U.S. students participated in this study. The findings indicate that the majority of students from both countries viewed aging as consisting primarily of physical changes. The differences are the U.S. students' drawings showing physical decline along with hospitals, nursing homes, or death, whereas Taiwanese students presenting physical decline as getting wrinkles, wearing glasses, or needing aid devices. U.S. students associated aging with grandparents-grandchildren relationships, whereas more Taiwanese students thought aging related to spousal relationships. This study adds to the existing literature that demonstrates the strong influence of different cultures on students' attitudes toward aging. Further, knowledge derived from this study can be used in gerontology courses for both students and professors to lessen or correct ageist stereotypes over time.

  12. Educating Accounting Students in the Age of Sustainability

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    Mansurul Alam

    2009-12-01

    Full Text Available In many Business Schools today, accounting academics have been introduced to the concept of sustainabilitythat challenges the dominant 20th century way of doing business. In these schools, it is now reasoned that thepurpose of business may be better achieved if it involves taking decisions that recognize the holisticeconomic, social and environmental consequences of those decisions. Simply justifying decisions on the basisthat shareholders’ wealth will be maximized is now thought by many to be inadequate. We argue that this newperspective should not be taught to accounting students. Rather we argue that (following Aristotle studentsshould be exposed to arguments that encourage them to develop the virtue of “unfettered vigor”, comingfrom intelligent personal choice, which will help them recognize that “good living”, by themselves and theirdescendants, is dependent on the sustainable business perspective being adopted in society.

  13. Impact of an Aging Simulation Game on Pharmacy Students' Empathy for Older Adults.

    Science.gov (United States)

    Chen, Aleda M H; Kiersma, Mary E; Yehle, Karen S; Plake, Kimberly S

    2015-06-25

    To evaluate changes in empathy and perceptions as well as game experiences among student pharmacists participating in an aging simulation game. First-year student pharmacists participated in an aging simulation game. Changes were measured pre/post-activity using the Kiersma-Chen Empathy Scale (KCES) and Jefferson Scale of Empathy--Health Professions Scale (JSE-HPS) for empathy and the Aging Simulation Experience Survey (ASES) for perceptions of older adults' experiences and game experiences. Wilcoxon signed rank tests were used to determine changes. One hundred fifty-six student pharmacists completed the instruments. Empathy using the KCES and JSE-HPS improved significantly. Of the 13 items in the ASES, 9 significantly improved. Simulation games may help students overcome challenges demonstrating empathy and positive attitudes toward elderly patients.

  14. Age of Sexual Debut and Physical Dating Violence Victimization: Sex Differences among US High School Students

    Science.gov (United States)

    Ihongbe, Timothy O.; Cha, Susan; Masho, Saba W.

    2017-01-01

    Background: Research has shown that early age of sexual debut is associated with physical dating violence (PDV), but sex-specific associations are sparse. We estimated the prevalence of PDV victimization in high school students who have initiated sexual intercourse and examined sex-specific association between age of sexual debut and PDV…

  15. Cyberstalking and College-Age Students: A Bibliometric Analysis across Scholarly Databases

    Science.gov (United States)

    Piotrowski, Chris; Lathrop, Peter J.

    2012-01-01

    Research on the topic of cyberbullying has proliferated over the past decade, particularly on its impact on school-aged children (see Piotrowski, 2011). However, there is limited research on the incidence and impact of cyberstalking, a related type of cyber-abuse, on college-age students. Thus, it would be of interest to examine the extent of…

  16. Ageism and Intervention: What Social Work Students Believe about Treating People Differently Because of Age

    Science.gov (United States)

    Kane, Michael

    2004-01-01

    BSW and MSW students randomly completed one of two vignettes that were identical with the exception of the age of the vignette's subject. Following the vignette, respondents responded to 16 bio-psycho-social assessment and intervention items relating to health, illness, aging, and death. The multivariate analysis of variance was significant…

  17. Higiene bucal deficiente, hábito de fumar y gingivitis crónica en adolescentes venezolanos de 15-18 años

    OpenAIRE

    Pérez Barrero, Bernardo Ricardo; Duharte Garbey, Carelia; Perdomo Estrada, Cristina; Ferrer Mustelier, Ania; Gan Caldero, Bárbara

    2011-01-01

    Se realizó un estudio de casos y controles en el consultorio Adaca, del área de salud integral comunitaria El Socorro en el municipio de Valencia, estado venezolano de Carabobo, para valorar los principales factores de riesgo que influyeron en la aparición de gingivitis crónica en 75 adolescentes de 15-18 años durante el período comprendido desde agosto de 2009 hasta enero de 2010. La selección para ambos grupos se efectuó a través del muestreo no probabilístico intencional (por orden de lleg...

  18. The Association between Socio-Demographic Charactristics and Fast Food Consumption withinHigh School Students in Isfahan, Iran

    OpenAIRE

    Parastoo Yarmohammadi; Gholam Reza Sharifirad; Leila Azadbakht; Parisa Yarmohammadi; Zohreh Rahaei; Vali Bahrevar; Zahra Khajeh

    2015-01-01

    Abstract Introduction: Fast food consumption has greatly increased with in adolescents in recent years, which is linked with weight gain, poor dietary indexes and insulin resistance. Hence, the purpose of this study was to examine the association between demographic characteristics and fast food consumption with in high school students. Materials & Methods: In this descriptive-analytic study, a sample of 521 high school students  aged 15-18 years were examined in Isfahan city, who wer...

  19. Encountering aged care: a mixed methods investigation of medical students' clinical placement experiences.

    Science.gov (United States)

    Annear, Michael J; Lea, Emma; Lo, Amanda; Tierney, Laura; Robinson, Andrew

    2016-02-04

    Residential aged care is an increasingly important health setting due to population ageing and the increase in age-related conditions, such as dementia. However, medical education has limited engagement with this fast-growing sector and undergraduate training remains primarily focussed on acute presentations in hospital settings. Additionally, concerns have been raised about the adequacy of dementia-related content in undergraduate medical curricula, while research has found mixed attitudes among students towards the care of older people. This study explores how medical students engage with the learning experiences accessible in clinical placements in residential aged care facilities (RACFs), particularly exposure to multiple comorbidity, cognitive impairment, and palliative care. Fifth-year medical students (N = 61) completed five-day clinical placements at two Australian aged care facilities in 2013 and 2014. The placements were supported by an iterative yet structured program and academic teaching staff to ensure appropriate educational experiences and oversight. Mixed methods data were collected before and after the clinical placement. Quantitative data included surveys of dementia knowledge and questions about attitudes to the aged care sector and working with older adults. Qualitative data were collected from focus group discussions concerning medical student expectations, learning opportunities, and challenges to engagement. Pre-placement surveys identified good dementia knowledge, but poor attitudes towards aged care and older adults. Negative placement experiences were associated with a struggle to discern case complexity and a perception of an aged care placement as an opportunity cost associated with reduced hospital training time. Irrespective of negative sentiment, post-placement survey data showed significant improvements in attitudes to working with older people and dementia knowledge. Positive student experiences were explained by in

  20. Investigating Student Use of Technology for Engaged Citizenship in A Global Age

    Directory of Open Access Journals (Sweden)

    Brad M. Maguth

    2012-05-01

    Full Text Available This study undertook a five month qualitative investigation into technology use amongst twelve high school social studies students in two different sites in the Midwestern United States. This study examined students’ use of technology and its relationship to three dimensions of citizenship in a global age: understand global events, issues, and perspectives, participate in global networks to communicate and collaborate with global audiences, and advocate on global problems and issues to think and act globally. Collecting data through semi-structured student interviews, online-threaded discussions and document analysis, I triangulated findings, and employed a qualitative approach. The study finds a relationship between student participants’ use of technology and their serving as engaged citizenship in a global age. In using technology, students accessed international news and information, joined global networks to communicate and collaborate with global audiences, and produced digital content for international audiences.

  1. Prevalence and risk factors of anxiety status among students aged 13-26 years

    OpenAIRE

    Jin, Yuelong; He, Lianping; Kang, Yaowen; Chen, Yan; Lu, Wei; Ren, Xiaohua; Song, Xiuli; Wang, Linghong; Nie, Zhonghua; Guo, Daoxia; Yao, Yingshui

    2014-01-01

    Previous study revealed that 8%-12% adolescents suffered from various types of anxiety disorders, and which had interfered with adolescent daily life function and affected adolescent social function. The aim of this study was to evaluate anxiety status and its related factors among students aged 13-26 years from Wuhu, China. This was a cross-sectional observational study. A sample of school students who come from a university, four high schools and four middle schools in Wuhu city were recrui...

  2. Effect of short-term research training programs on medical students' attitudes toward aging.

    Science.gov (United States)

    Jeste, Dilip V; Avanzino, Julie; Depp, Colin A; Gawronska, Maja; Tu, Xin; Sewell, Daniel D; Huege, Steven F

    2018-01-01

    Strategies to build a larger workforce of physicians dedicated to research on aging are needed. One method to address this shortage of physician scientists in geriatrics is short-term training in aging research for early-stage medical students. The authors examined the effects of two summer research training programs, funded by the National Institutes of Health, on medical students' attitudes toward aging, using the Carolina Opinions on Care of Older Adults (COCOA). The programs combined mentored research, didactics, and some clinical exposure. In a sample of 134 participants, COCOA scores improved significantly after completion of the research training program. There was a significant interaction of gender, such that female students had higher baseline scores than males, but this gender difference in COCOA scores was attenuated following the program. Four of the six COCOA subscales showed significant improvement from baseline: early interest in geriatrics, empathy/compassion, attitudes toward geriatrics careers, and ageism.

  3. Relationship Between Age, Experience, and Student Preference for Types of Learning Activities in Online Courses

    Directory of Open Access Journals (Sweden)

    Thomas A. Simonds

    2017-10-01

    Full Text Available In this study, two researchers explored student learning preferences in online courses. They used the scholarship of teaching and learning process as a research model, and embedded a web-based survey and online focus groups in the online courses they were teaching. After collecting data, the researchers conducted multiple logistic regression analyses to test their hypothesis that a relationship existed between some student factors and student preferences for types of online learning activities. The results of the data analysis revealed a statistically significant relationship between student age and student preference for certain types of online learning activities. Older students in the study indicated a much stronger preference for videos of the professor lecturing, while younger students tended to prefer more interactive learning strategies. Focus group comments from the older students provide insights into some of the reasons why they found watching video lectures to be helpful for their learning, and comments from younger students illustrate how they learn best in online courses. The researchers offer suggestions for online instructors based on the findings of this study, and they explain why online instructors may find the scholarship of teaching and learning research process especially helpful for both teaching and research efforts.

  4. The Effect of Gender on Sprint Performance of 10-13 Aged Middle School Students

    Directory of Open Access Journals (Sweden)

    Serhat Turan

    2016-04-01

    Full Text Available The aim of the study was to investigate the effect of gender on the 30 m sprint performance of middle school students (10-13 ages. The study included 25 male and 25 female total 50 middle school students. The mean age of female students was found as 12,36 ± 0,48 (year, the mean body weight as 42,03 ± 3,63 (kg, and the mean height as 151,11 ±5,61 (cm, and the mean age of male students was found as 12,28 ± 0,45 (year, the mean height as 152,28 ± 5,04 (cm, and the mean body weight as 43,35 ± 1,88 (kg. The mean sprint performance of female students was calculated as 6,33 ± 0,53 seconds, and the mean sprint performance of the male students was 6,17 ± 0,47 seconds. As a result the effect of gender on sprint performance was found to be insignificant between the groups (p>0,05.

  5. Students' perceptions of a community-based service-learning project related to aging in place.

    Science.gov (United States)

    Oakes, Claudia E; Sheehan, Nancy W

    2014-01-01

    This article describes a service-learning project that was designed to help undergraduate health professions students understand the complexities related to aging in place. The service-learning project also incorporated a research component to expose the students to the research process. Students' reflections regarding the benefits that they derived from the experience suggest that they value learning about older adults through one-on-one interactions more than they value the opportunity to participate in the research project. Implications for undergraduate health professional education are discussed.

  6. The student`s training to creating computer games for preschool-age children

    Directory of Open Access Journals (Sweden)

    Мардарова И.К.

    2016-09-01

    Full Text Available The article deals with the special aspects of future kindergartner training to creating computer games for children of preschool age. The scratch-projects technology and recommendation for use at kindergarten pedagogical process are described in it.

  7. Prevalence of obesity among students aged 6 to 12 in China: a meta-analysis

    Directory of Open Access Journals (Sweden)

    Yue Tian

    2015-12-01

    Full Text Available Background: In recent years, obesity has become a major public health problem worldwide. It has been estimated that 8% of children are obese. This study evaluates the overall prevalence of obesity in primary students in recent years. Methods: Publications from 2011 and 2015 on the obesity prevalence among primary school students aged 6 to 12 in China were retrieved from the databases PubMed and Wanfang Data. Obesity was defined using the International Obesity Task Force standard body mass index cutoff points established for children. MetaAnalyst 3.13 software was used to calculate the total prevalence of obesity among primary school students in recent years. Results: After evaluation of the quality of the articles, 14 papers were finally included in our study. The pooled prevalence of obesity in students aged 6 to 12 is 10.2% (95% CI: 7.1–14.6%. Conclusion: Our results indicate that obesity is prevalent in students aged 6 to 12 in China. We believe that appropriate measures should be taken to control this situation.

  8. Age at menarche and its socioeconomic determinants among female students in an urban area in Bangladesh.

    Science.gov (United States)

    Islam, Md Serajul; Hussain, Md Altaf; Islam, Saimul; Mahumud, Rashidul Alam; Biswas, Tuhin; Islam, Sheikh Mohammed Shariful

    2017-06-01

    This cross-sectional study aimed to determine the age at menarche and its socioeconomic determinants among urban female students (n=680) in Bangladesh. The mean age of the respondents was 14±1.43years. Majority of the respondents were unmarried (98.4%). The mean age at menarche was 11.6±3.6years, median 12years. Almost one-third (35.7%) of the participants had menarche at the age of 12years. There was no statistically significant difference between age at menarche before and after 12years with the socio-economic characteristics, except education (p=<0.001). In the multivariate model, only higher education was statistically significant predictor of age at menarche. Copyright © 2017 Elsevier B.V. All rights reserved.

  9. Anthropometric parameters for the female handball talents gaining from “Ormani Arenado Llonch” Initial Sport School of 15-18 years senior category

    Directory of Open Access Journals (Sweden)

    Luis Alberto Hernández-Pérez

    2014-08-01

    Full Text Available This work approaches an important and present time problem for the staff that is working directly with handball sport training, because it treats aspects that are kept in the talents selection having as general objective to propose anthropometric parameters to attract female handball talentns from “Ormani Arenado Llonch” Initial Sport School of 15-18 years senior category. It was carried out a wide and detailed bibliographical revision about the topic, as well as interviews addressed to specialists that are part of the team management system with the objective of proposing anthropometric parameters for the gainig, allowing to determine the current necessities of this pedagogic process, as well as to establish these parameters to facilitate this process and making it more effective.

  10. Relationships between Age, Sex, Self-Esteem and Attitudes towards Alcohol Use amongst University Students

    Science.gov (United States)

    Collison, Daniel; Banbury, Samantha; Lusher, Joanne

    2016-01-01

    It has been found that self-esteem is related to alcohol consumption, with the majority of research finding that low self-esteem is associated with high levels of alcohol use and high self-esteem is associated with low levels of alcohol use. The present study examined this relationship among 100 university students aged 18-25 years. Further,…

  11. Inquiry-Based Science and Technology Enrichment Program for Middle School-Aged Female Students

    Science.gov (United States)

    Kim, Hanna

    2016-01-01

    This study investigates the effects of an intensive 1-week Inquiry-Based Science and Technology Enrichment Program (InSTEP) designed for middle school-aged female students. InSTEP uses a guided/open inquiry approach that is deepened and redefined as eight sciences and engineering practices in the Next Generation Science Standards, which aimed at…

  12. The Relationship between Drawing and Oral Language in Deaf Students Aged Three to Five

    Science.gov (United States)

    Silvestre, Nuria; Cambra, Cristina

    2009-01-01

    This study examines the relationship between drawing and oral language acquisition in deaf students aged three to five. The sample is made up of one hundred participants: fifty deaf and fifty hearing children. Goodenough's Human Figure Drawing Test and the WPPSI Scale of Intelligence geometric design subtest have been used to evaluate graphic…

  13. Age peculiarities of the structure of senior pupils' and students' initiativity

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    V V Alekseyeva

    2009-03-01

    Full Text Available The results of this research of age peculiarities of senior pupils' and students' initiativity based on multimeasureble-functional model of personal structure of their qualities, which gives an opportunity to study, the display of individual peculiarities of initiativity are considered in this article.

  14. The Relationship of Korean Students' Age and Years of English-as-a-Foreign-Language Exposure with English-Reading Ability: A Cross-Age Study

    Science.gov (United States)

    Fitzgerald, Jill; Stenner, A. Jackson; Sanford-Moore, Eleanor E.; Koons, Heather; Bowen, Kimberly; Kim, Kee Hyung

    2015-01-01

    The purpose of the present cross-age study with South Korean students was to investigate the relationship of age and years of English-as-a-foreign-language (EFL) exposure with English-reading ability. The main research question was, "Do individuals' age and number of years of English exposure interact in relation to English-reading…

  15. Occlusal caries risk assessment using Cariogram analysis in student aged 11-12 years

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    Riana Wardani

    2017-03-01

    Full Text Available ABSTRACT   Introduction: Basic Health Research 2013 showed Dental Caries Index in school age student in West Java was lower than the expected target, with occlusal surface as most affected part. The purpose of this study was to determine the risk status of dental caries in school age student by using cariogram analysis. Methods: Observational research. Study was conducted on 30 student aged 11-12 years with caries high risk on occlusal surfaces. Purposive sampling was taken from students of SDN Cikawari and SDN Mekarjaya Bandung Regency with high DMF-S index. Inclusion criteria: male and female, aged 11-12 years, good systemic health, SDN Mekarjaya and SDN Cikawari Bandung Regency students. Exclusion criteria: suffering from systemic disorder, currently in long-term antibiotic therapy, orthodontic appliance usage. Case history, eating habits and intake of fluoride, caries experience, salivary volume and buffering capacity of each sample was examined using cariogram examination method. Results: The cariogram analysis showed 43% chance of caries avoidance. Diet control was 23.3%, includes two factors: sugary foods and eating frequency. Bacteria control was 11.9% by evaluating both bacterial factors (the amount of plaque and the bacteria Streptococcus mutans. Vulnerability control was 14.4%, including caries prevention by the continuation of fluorine program and other conditions control that affect salivary secretions. Conclusion: Based on cariogram analysis found that all samples who had occlusal surfaces caries were at a high risk category, but still having moderate potential of avoiding new caries occurrence by controlling risk factors. Keywords: Cariogram analysis, Occlusal caries, Aged 11-12 years

  16. Relational Aggression in Preschool Students: An Exploration of the Variables of Sex, Age, and Siblings

    Directory of Open Access Journals (Sweden)

    Karen A. Morine

    2011-01-01

    Full Text Available In this study, researchers wished to ascertain whether there were age (three- and four-year old, sibling (with or without older siblings, and sex (male and female differences in the use of relational aggression in preschool students as rated by peers and teachers. In order to answer this research question, two 2 × 2 × 2 factorial ANOVA procedures with the relational aggression composite score as the dependent variable on the PSBS-P and PSBS-T were used for peer and teacher assessment, respectively, of relational aggression. Results revealed that in the peer ratings of preschool students' relationally aggressive behavior, there was an disordinal age by sibling interaction, in which four-year-old children with siblings were significantly more likely to be rated by their peers as using relational aggression than three-year-old children without siblings. In the teacher ratings of preschool students' relationally aggressive behavior, a main effect for age was observed. Teachers rated four-year old children as evidencing significantly higher levels of relational aggression as compared to three-year-olds. No sex differences were observed in the use of relational aggression either at age three or age four in this sample. Implications for these findings are presented.

  17. Influence of age, sex, and race on college students' exercise motivation of physical activity.

    Science.gov (United States)

    Egli, Trevor; Bland, Helen W; Melton, Bridget F; Czech, Daniel R

    2011-01-01

    The authors examined differences in exercise motivation between age, sex, and race for college students. Students from 156 sections of physical activity classes at a midsize university were recruited (n = 2,199; 1,081 men, 1,118 women) in 2005-2006 and volunteered to complete the Exercise Motivation Inventory. Quantitative, cross-sectional descriptive research design was employed. Significant differences were found in 3 of 14 exercise motivational subscales by age (affiliation, health pressures, and ill health avoidance) (p motivated by intrinsic factors (strength, competition, and challenge) (p motivations (p motivations in college-aged population by demographics were documented. Understanding these differences is important for college health professionals for programming strategies and promoting physical activity.

  18. Sports injuries in students aged 12-18 during physical education classes in Israel

    Directory of Open Access Journals (Sweden)

    Coleman R

    2003-12-01

    Full Text Available A retrospective study was made of sports injuries occurring in physical education classes in 51 junior and senior high schools in Israel during a period of 14 months (2000-2002. The survey covered a total population of 11439 students aged 12 to 18, 52% male, 48% female. The aim of the study was to assess the incidence, types and risk factors involving sports injuries among students in physical education classes. Physical education teachers were asked to complete questionnaires recording injuries that occurred during their lessons. Data included: socio-demographic parameters (gender, age, height and weight of the injured students, area and type of injury, time of injury during the class, type of sport activity, previous injuries, assessment of sport capabilities and performance. A total of 192 injuries were recorded in the survey (1.70%. Male and female students had fairly similar injury rates (49% female, 51% male. 12-14 year old students showed the greatest number of injuries (52%. The ankle was the most common site of injury in both genders (48% mostly involving ankle sprain. Athletics was the most common sport involving injury (38%. 45% of injuries were reported to occur in the start of the class, whereas 26% of injuries were repeat injuries. This survey showed that the incidence of injuries during supervised physical education classes in high schools in Israel is relatively low and is similar to that of other Western countries.

  19. Relative Age Effect in Physical Fitness Among Elementary and Junior High School Students.

    Science.gov (United States)

    Nakata, Hiroki; Akido, Miki; Naruse, Kumi; Fujiwara, Motoko

    2017-10-01

    The present study investigated characteristics of the relative age effect (RAE) among a general sample of Japanese elementary and junior high school students. Japan applies a unique annual age-grouping by birthdates between April 1 and March 31 of the following year for sport and education. Anthropometric and physical fitness data were obtained from 3,610 Japanese students, including height, weight, the 50-m sprint, standing long jump, grip strength, bent-leg sit-ups, sit and reach, side steps, 20-m shuttle run, and ball throw. We examined RAE-related differences in these data using a one-way analysis of variance by comparing students with birthdates in the first (April-September) versus second (October-March of the following year) semesters. We observed a significant RAE for boys aged 7 to 15 years on both anthropometric and fitness data, but a significant RAE for girls was only evident for physical fitness tests among elementary school and not junior high school students. Thus, a significant RAE in anthropometry and physical fitness was evident in a general sample of school children, and there were RAE gender differences among adolescents.

  20. Math Growth Trajectories of Students with Disabilities: Disability Category, Gender, Racial, and Socioeconomic Status Differences from Ages 7 to 17

    Science.gov (United States)

    Wei, Xin; Lenz, Keith B.; Blackorby, Jose

    2013-01-01

    This study examined math growth trajectories by disability category, gender, race, and socioeconomic status using a nationally representative sample of students ages 7 to 17. The students represented 11 federal disability categories. Compared with the national norming sample, students in all 11 disability categories had lower math achievement…

  1. Demographic Predictors of Students' Science Participation over the Age of 16: an Australian Case Study

    Science.gov (United States)

    Cooper, Grant; Berry, Amanda; Baglin, James

    2018-01-01

    Using the Longitudinal Surveys of Australian Youth (LSAY) data, this paper aimed to examine if, and to what extent, demographic factors predict students' participation in science over the age of 16 (post-16). While all the students participating in this study are attending Australian schools, the comprehensiveness of these datasets, together with inclusion of studies from around the world provides a useful reference point for an international audience. Over 7000 students are included in the analysis of this paper. Characteristics of focus in this paper include groups who have been identified as being underrepresented in past studies including Indigenous students, those from lower-socio-economic status (SES) backgrounds, sex differences and immigrants. Among the factors tested, Indigenous status was the strongest negative predictor of post-16 science participation. SES was also a relatively strong predictor of post-16 science participation. Compared to students categorised with an Australian-ancestry, first-generation and foreign-background students were more likely to participate in post-16 science. The findings of this study contribute to existing research on debates about equity and trends in science participation.

  2. Physical activity and quality of life according to students of the University of the Third Age

    Directory of Open Access Journals (Sweden)

    Skwiot Marlena

    2017-12-01

    Full Text Available Introduction: Along with the rising life expectancy, there occurs an increased interest in geriatric care and in assessment of life quality in elderly persons. This study sought to examine the effects of physical activity on the quality of life in students of the University of the Third Age (UTA. Another purpose was to determine correlations between physical activity at a young age and the level of health state and physical activity at the time of the research as well as assessing the effects of socio-demographic factors on the quality of life in elderly individuals. Material and methods: The study included 138 UTA students (113 females and 25 males aged 50 and above from Warminsko-mazurskie region. The questionnaire consisting of two parts was applied as a research tool. The first part included the authors’ own questionnaire with general questions as well as questions regarding physical activity levels at a young age and at the time of the research. The second part was made up of the standardised WHOQOL-BREF questionnaire (shorter version of WHOQOL which was used to assess the subjects’ quality of life. Results: No significant differences between physical activity levels at a young age and at the time of the research were noted (p < 0.05. Self-evaluation of both life quality and heath state was significantly higher in individuals engaged in vigorous and moderate physical activity (p < 0.05 than in the other group. Conclusions: Physical activity of UTA students determines their quality of life and health state. Socio-demographic factors such as sex, age and a place of living influence the scores regarding the quality of life in WHOQOL-BREF domains.

  3. Student journals: a means of assessing transformative learning in aging related courses.

    Science.gov (United States)

    Cohen, Adrienne L; Pitman Brown, Pamela; Morales, Justin P

    2015-01-01

    In courses where topics are sensitive or even considered taboo for discussion, it can be difficult to assess students' deeper learning. In addition, incorporating a wide variety of students' values and beliefs, designing instructional strategies and including varied assessments adds to the difficulty. Journal entries or response notebooks can highlight reflection upon others' viewpoints, class readings, and additional materials. These are useful across all educational levels in deep learning and comprehension strategies assessments. Journaling meshes with transformative learning constructs, allowing for critical self-reflection essential to transformation. Qualitative analysis of journals in a death and dying class reveals three transformative themes: awareness of others, questioning, and comfort. Students' journal entries demonstrate transformative learning via communication with others through increased knowledge/exposure to others' experiences and comparing/contrasting others' personal beliefs with their own. Using transformative learning within gerontology and geriatrics education, as well as other disciplined aging-related courses is discussed.

  4. Increasing the emotional engagement of first year mature-aged distance students: Interest and belonging

    Directory of Open Access Journals (Sweden)

    Ella Kahu

    2014-08-01

    Full Text Available This research followed 19 mature-aged distance students through their first semester of undergraduate study. The analysis of interviews and video diaries presented in this paper focuses on two key elements of emotional engagement: interest and belonging. Findings highlight the importance of interest triggered by personal preferences and experiences. Interest led to enjoyment, increased behavioural engagement with greater time and effort expended, and improved cognitive engagement in terms of depth and breadth of learning. In contrast, there was less evidence of the social side of emotional engagement, belonging. Participants felt little connection to the university, but connecting with fellow students through face-to-face courses and online forums was important for some to reduce their sense of isolation. However, distance study was not for all. The findings highlight the need for staff to consider emotional engagement when designing and delivering the curriculum and when interacting with students, particularly in the all-important first year.

  5. Preferences outgoing students of the University of the Third Age in Wabrzezno

    Directory of Open Access Journals (Sweden)

    Eliza Maria Zielińska

    2016-10-01

    Full Text Available The article concerns to specify preferences and trends and themes tourist trips. The study included 52 students of the University of the Third Age (UTA in Wąbrzeźno (Poland. The results showed that 35% of respondents spend free time at home. Those who participated directly in the tourist trips were in second place (28%, and the main motivation for tourist trips in the study group was the desire to explore new places and the need for climate change.

  6. Preferences outgoing students of the University of the Third Age in Wabrzezno

    OpenAIRE

    Zielińska, Eliza Maria; Barwińska-Szczutkowska, Gabriela; Barwińska, Sylwia

    2016-01-01

    The article concerns to specify preferences and trends and themes tourist trips. The study included 52 students of the University of the Third Age (UTA) in Wąbrzeźno (Poland). The results showed that 35% of respondents spend free time at home. Those who participated directly in the tourist trips were in second place (28%), and the main motivation for tourist trips in the study group was the desire to explore new places and the need for climate change.

  7. Age dynamic of physical condition changes in pre-school age girls, schoolgirls and students, living in conditions of Eastern Siberia

    Directory of Open Access Journals (Sweden)

    V.Y. Lebedinskiy

    2017-12-01

    Full Text Available Purpose: to analyze dynamic of physical condition, considering sex (females and age of the tested, living in region with unfavorable ecology. Material: we studied pre school age girls (n=1580, age 4-7 years. In the research we did not include children with chronic diseases, who were under observation. We tested schoolgirls (n=3211, age 7-17 years and girl students (n=5827, age 17-21 years, 1-4 years of study. Girl students were divided into five age groups: from 17 to 21 years. All participants lived in conditions of Eastern Siberia (Irkutsk. This region is characterized by unfavorable ecology and climate geographic characteristics. Results: in dynamic of physical condition of pre-school girls, schoolgirls and students we marked out three substantial periods of it characteristics' changes. Age 7-8 years is critical (transition from 1st to 2nd stage. The least values of these characteristics are found in older (after 17-18 years ages. In students we observed relative stabilization of these indicators. Conclusions: the received results shall be considered in building physical education training process in pre-school educational establishments, secondary comprehensive schools and higher educational establishments.

  8. Going up in Dreams and Esteem: Cross-Age Mentoring to Promote Leadership Skills in High School-Age Gifted Students

    Science.gov (United States)

    Besnoy, Kevin D.; McDaniel, Sara C.

    2016-01-01

    Mentoring programs are an effective way to offer gifted students authentic learning opportunities. Although there are many mentoring models, the fundamental relationship between mentor and mentee has remained consistent throughout the ages. One mentoring model that has recently grown in popularity is the cross-age mentoring model. In this model,…

  9. Student Ideas About Cosmological Concepts: Age, Expansion, and the Big Bang

    Science.gov (United States)

    Trouille, Laura; Coble, K.; Camarillo, C.; Bailey, J.; Nickerson, M.; Cochran, G.; Hayes, V.; McLin, K.; Cominsky, L.

    2012-05-01

    Students enter introductory astronomy classes with ideas about the universe that are often misaligned with accepted scientific beliefs. In this presentation we will describe the results from a multi-semester study of urban minority students’ ideas in an introductory astronomy course. We use in-depth student interviews, homework assignments, lab responses, and exams to identify pre-instructional ideas. We also examine the resilience of alternate conceptions to modification through instruction. In this presentation we focus on students’ ideas with regards to the Big Bang, the age of the Universe, and the expansion of the Universe over time. We find that a significant fraction of students enter our astronomy courses with alternate conceptions, including that the Big Bang refers to an explosion from a small, single point in space, that there is no evidence for the Big Bang, that there is a center to our Universe, that the Universe expands into pre-existing matter, and that the Universe has either a much smaller or much larger age than its accepted age. Some of these alternate conceptions are relatively easy to overcome through active learning (for example, whether there is a center to the Universe), while others are more resistant to change (for example, whether the Universe expands into pre-existing matter). Also see our presentations on student ideas of structure and distances (Camarillo et al.) as well as the overview of our methodology (Coble et al.). This work was supported by NASA ROSES E/PO Grant #NNX1OAC89G, as well as by the Illinois Space Grant Consortium and National Science Foundation CCLI Grant #0632563 at Chicago State University and the Fermi E/PO program at Sonoma State University.

  10. Evaluation of the Prevalence of Polycystic Ovarian Syndrome among Adolescent (15-18 Years Old Girls in Tehran during 2005-2006

    Directory of Open Access Journals (Sweden)

    Abbas Entezari

    2010-01-01

    Full Text Available Background: Polycystic ovarian syndrome (PCOS was first introduced by Leventhal and Steinin 1935. It has a wide range of manifestations such as hyperandrogenism, irregular menstruationand central body obesity. The lack of definite diagnostic criteria has made the diagnosis a difficulttask. Moreover, the disturbing aspects of the syndrome range from hirsutism in an adolescent girlto infertility in a young woman. Based on the Rotterdam 2003 Criteria, current diagnostic criteriamust include two of the following three symptoms:1. Either oligo-ovulation or anovulation,2. Clinical or laboratory manifestations of hyperandrogenism,3. Polycystic ovaries on sonographic examination (more than 12 follicles of less than 10 mm indiameter in each ovary.In this study, we have focused on the enrollment of a large sample size to assess the prevalence andclinical features of PCOS such that a wide range of basic information can be utilized for furtherinvestigations.Materials and Methods: This was a cross-sectional study with multi-stage random sampling.Subjects were selected from 15-18 years old girls from a number of high schools in Tehran. Afterinterview and clinical examination, those individuals with either menstrual irregularities, hirsutismor obesity were referred for further laboratory evaluations and abdominal sonography in order todiagnose PCOS and estimate its prevalence. We also aimed to assess the predominant features ofthis disorder among adolescents.Results: The overall prevalence of the syndrome was 3.42%. Out of the 1430 girls, 49 werediagnosed with PCOS.Conclusion: Despite its high prevalence, this syndrome has not been widely studied. Most of theconducted studies have enrolled small samples within a short time period. Thus, more accuratepolicy making in this regard can be achieved through definition of the prevalence of PCOS andaccurate estimation of its burden.

  11. Experiencing aging or demystifying myths? - impact of different "geriatrics and gerontology" teaching strategies in first year medical students.

    Science.gov (United States)

    Lucchetti, Alessandra Lamas Granero; Lucchetti, Giancarlo; de Oliveira, Isabella Noceli; Moreira-Almeida, Alexander; da Silva Ezequiel, Oscarina

    2017-02-08

    With the aging of the population comes a greater need for geriatric and gerontology teaching. However, there is currently a dearth of investigations on the impact of different educational methodologies for teaching in this area early in medical courses. The present study aims to determine the impact of two educational strategies on the topic "Geriatrics and Gerontology" ("experiencing aging" and "myths of aging") as compared to a control group (no intervention) on the attitudes, empathy and knowledge of first year medical students. An intervention-based study in education was conducted at the beginning of the first year of a medical course. Students submitted to educational strategies were compared against students with no intervention. The two strategies were: "Experiencing Aging" - also known as the "aging game" (simulation of the disabilities and physiological changes of aging), and "Myths of Aging" - a knowledge discussion based on a "quiz show", questioning common myths about aging. All students were assessed on their attitudes towards older persons (Maxwell-Sullivan, UCLA attitudes), empathy (Maxwell-Sullivan), knowledge on facts and positive view about aging (Palmore), and cognitive knowledge. Data were analysed using Student's t, Chi-squared or ANOVA tests. A total of 230 students were assessed. The "experiencing aging" intervention was associated with improvement in empathy but worsening of attitude. The "myths of aging" intervention was associated with an improved attitude overall and positive view about aging but with no change in empathy towards older persons. Educational strategies can influence the attitudes and empathy of students, leading to different outcomes. These data highlight the importance of assessing the outcomes of educational strategies in medical teaching to ascertain in what manner (how), situations (when) and settings (where) these activities should be introduced.

  12. What Makes a Student Non-Traditional? A Comparison of Students over and under Age 25 in Online, Accelerated Psychology Courses

    Science.gov (United States)

    Tilley, Brian P.

    2014-01-01

    The growing proportion of non-traditional students, very commonly defined as students over the age of 25 (though other features vary from study to study) necessitates more studies with this increasingly relevant group participating. Recently, the growth of non-traditional universities such as those offering predominantly online, accelerated…

  13. [Sleep habits of medical students, physicians and nurses regarding age, sex, shift work and caffein consumption].

    Science.gov (United States)

    Pecotić, Renata; Valić, Maja; Kardum, Goran; Sevo, Vana; Dogas, Zoran

    2008-01-01

    The aim of this study was to evaluate sleep habits of nurses, medical students, and physicians and to explore whether they are influenced by age, sex, shift work, and caffeine consumption. The questionnaire was derived from the MEDSleep Survey. A total of 453 respondents were surveyed: second-year medical students (130); physicians at the postgraduate study program (68); specialists (162); nurses (93). Results of our study indicate that hours of sleep needed for feeling rested depends on age and gender. Younger respondents and women in the study need longer sleep to feel rested (7.5 hours and more) than older ones and males who need less than 7.5 hours of sleep. Among medical professionals a need for sleep differs related to work demands and work schedule. Nurses need more sleep than physicians (chi2 = 38.57, p trouble staying awake while listening to lectures or learning (chi2 = 9.37, p = 0.009), and while driving a car (chi2 = 14.56, p = 0.001). The results indicate that sleep habits are related to age, sex and caffeine consumption.

  14. Effects of music on assertive behavior during exercise by middle-school-age students.

    Science.gov (United States)

    Mills, B D

    1996-10-01

    The purpose of this study was to assess the association of a particular style of music and assertive behavior in middle-school-aged students during exercise. Participants were students enrolled in a public middle school (Grades 6, 7, and 8, N = 502). A statistically significant relationship was found between the number of assertive behaviors occurring while listening to fast tempo music and grades and between difference scores and grades. Difference scores were obtained by subtracting the number of assertive behaviors occurring while listening to fast tempo music from those while listening to slow tempo music. Discriminant function analysis showed the number of assertive behaviors when listening to fast tempo music and difference scores were predictive of membership by grade. The higher the more assertive behaviors were emitted when listening to fast tempo music.

  15. Adult anthropometric measures and socio-demographic factors influencing age at menarche of university students in malaysia.

    Science.gov (United States)

    Hossain, Md Golam; Wee, Ai-Sze; Ashaie, Maeirah; Kamarul, T

    2013-09-01

    Early onset of menarche has been shown to be associated with breast cancer and ischaemic heart disease. Studies on age at menarche of the Malaysian population are poorly documented. This study aimed to determine the influence of anthropometric and socio-demographic factors on the age at menarche of university students in Malaysia. Data were obtained in 2010-11 from 961 students between the ages of 18 and 25 years from the University of Malaya using stratified sampling, and multiple regression analysis was applied. Sixty-three per cent of students reached menarche at the age of 12 or 13 years, with the mean and median of age at menarche being 12.45 ± 1.17 and 12.01 years, respectively. Menarcheal age was positively associated with height (pObese and overweight students reached menarche earlier than students who were underweight or of normal weight (p<0.01). The variations in age at menarche among the Malaysian ethnic groups were statistically insignificant. The results suggest that heavier and first-born students from small families are more likely to attain menarche earlier than their counterparts.

  16. The Relation of Age, Gender, Ethnicity, and Risk Behaviors to Self-Esteem among Students in Nonmainstream Schools

    Science.gov (United States)

    Connor, Jennifer M.; Poyrazli, Senel; Ferrer-Wreder, Laura; Grahame, Kamini Maraj

    2004-01-01

    This cross-sectional study investigated self-esteem in relation to age, gender, ethnicity, and risk behaviors among a sample of nonmainstream students. Participants were 149 students in the 6th to 12th grades from two non-mainstream schools (one charter and one alternative school). Self-esteem and youth risk behaviors were determined by using a…

  17. Reading for 11-13-Year-Old Students in the Digital Age: New Zealand Case Studies

    Science.gov (United States)

    Fletcher, Jo; Nicholas, Karen

    2018-01-01

    ABSTRACT In New Zealand schools, the focus continues to be on improving the reading achievement of all students situated across a range of socio-economic groups. This is particularly so for our young adolescent students, where research investigations have indicated some concerning trends which influence reading development for this age group. This…

  18. Effects of Motivation, Academic Stress and Age in Predicting Self-Directed Learning Readiness (SDLR): Focused on Online College Students

    Science.gov (United States)

    Heo, JeongChul; Han, Sumi

    2018-01-01

    The purpose of this study is to determine whether the self-directed learning readiness (SDLR) among online students might be significantly predicted by motivation, academic stress, and age. To complete the purpose of this study, the Pearson correlation and multiple-regression are analyzed. The participants for this study are college students who…

  19. Time, Money, Leisure and Guilt--The Gendered Challenges of Higher Education for Mature-Age Students

    Science.gov (United States)

    Stone, Cathy; O'Shea, Sarah

    2013-01-01

    Two qualitative research projects examined the impact of university study on two cohorts of mature-age students at a regional university in Australia. All the students interviewed had entered university via non-traditional pathways and had faced significant hurdles in gaining university entrance and continuing with their studies. The influence of…

  20. The Interactive Effects of Color Realism, Clustering, and Age on Pictorial Recall Memory among Students in Malaysia

    OpenAIRE

    Shaari, Ahmad Jelani

    1998-01-01

    This study investigates the effects of clustering or format of presentation (categorized and uncategorized lists), level of color realism of graphics (color pictures, black and white pictures and line drawings), and age (10 year old, 16 year old and adults) on the pictorial recall memory among students in Malaysia. Three hundred sixty students of three age groups were randomly assigned to one of the six stimulus treatments (categorized color, uncategorized color, categorized black and white, ...

  1. Student-Led Services in a Hospital Aged Care Temporary Stay Unit: Sustaining Student Placement Capacity and Physiotherapy Service Provisions

    Science.gov (United States)

    Nicole, Madelyn; Fairbrother, Michele; Nagarajan, Srivalli Vilapakkam; Blackford, Julia; Sheepway, Lyndal; Penman, Merrolee; McAllister, Lindy

    2015-01-01

    Through a collaborative university-hospital partnership, a student-led service model (SLS-model) was implemented to increase student placement capacity within a physiotherapy department of a 150 bed Sydney hospital. This study investigates the perceived barriers and enablers to increasing student placement capacity through student-led services…

  2. NASA Microgravity Science Competition for High-school-aged Student Teams

    Science.gov (United States)

    DeLombard, Richard; Stocker, Dennis; Hodanbosi, Carol; Baumann, Eric

    2002-01-01

    NASA participates in a wide variety of educational activities including competitive events. There are competitive events sponsored by NASA and student teams which are mentored by NASA centers. This participation by NASA in public forums serves to bring the excitement of aerospace science to students and educators. A new competition for highschool-aged student teams involving projects in microgravity has completed two pilot years and will have national eligibility for teams during the 2002-2003 school year. A team participating in the Dropping In a Microgravity Environment will research the field of microgravity, develop a hypothesis, and prepare a proposal for an experiment to be conducted in a microgravity drop tower facility. A team of NASA scientists and engineers will select the top proposals and those teams will then design and build their experiment apparatus. When the experiment apparatus are completed, team representatives will visit NASA Glenn in Cleveland, Ohio for operation of their facility and participate in workshops and center tours. Presented in this paper will be a description of DIME, an overview of the planning and execution of such a program, results from the first two pilot years, and a status of the first national competition.

  3. Attitudes of Veterinary Teaching Staff and Exposure of Veterinary Students to Early-Age Desexing, with Review of Current Early-Age Desexing Literature.

    Science.gov (United States)

    Jupe, Alannah; Rand, Jacquie; Morton, John; Fleming, Sophie

    2017-12-25

    Approximately 50% of cats admitted to Australian shelters are kittens, and 26% of dogs are puppies, and, particularly for cats, euthanasia rates are often high. Cats can be pregnant by 4 months of age, yet the traditional desexing age is 5-6 months, and studies in Australasia and Nth America reveal that only a minority of veterinarians routinely perform early age desexing (EAD) of cats or dogs, suggesting they are not graduating with these skills. This study aimed to describe the attitudes of veterinary teaching staff in Australian and New Zealand universities towards EAD, and to determine if these changed from 2008 to 2015. It also aimed to identify students' practical exposure to EAD. Most (64%) of the 25 participants in 2015 did not advocate EAD in their teaching and, in their personal opinion, only 32% advocated it for cats. Concerns related to EAD cited by staff included anesthetic risk, orthopedic problems, hypoglycemia, and, in female dogs, urinary incontinence. Those who advocated EAD cited benefits of population control, ease of surgery and behavioral benefits. Only three of the eight universities provided a majority of students with an opportunity to gain exposure to EAD procedures before graduation, and in two of these, most students had an opportunity to perform EAD. In conclusion, most veterinary students in Australia and New Zealand are not graduating with the knowledge or skills to perform EAD, and have little opportunity while at university to gain practical exposure. Welfare agencies could partner with universities to enable students to experience EAD.

  4. The relation of age, gender, ethnicity, and risk behaviors to self-esteem among students in nonmainstream schools.

    Science.gov (United States)

    Connor, Jennifer M; Poyrazli, Senel; Ferrer-Wreder, Laura; Grahame, Kamini Maraj

    2004-01-01

    This cross-sectional study investigated self-esteem in relation to age, gender, ethnicity, and risk behaviors among a sample of nonmainstream students. Participants were 149 students in the 6th to 12th grades from two nonmainstream schools (one charter and one alternative school). Self-esteem and youth risk behaviors were determined by using a modified version of the Rosenberg Self-Esteem Scale (Rosenberg, 1965) and the National Alternative High School Youth Risk Behavior Survey (Grunbaum et al., 1999), respectively. Results indicated that nonmainstream students with high self-esteem were more likely to engage in their first sexual experience and to begin marijuana use later in life. African American students reported having their first sexual experience at an older age, but having more sexual partners than did Latino students. The implications of these findings are discussed.

  5. Increases in Academic Connectedness and Self-Esteem among High School Students Who Serve as Cross-Age Peer Mentors

    Science.gov (United States)

    Karcher, Michael

    2009-01-01

    Cross-age mentoring programs are peer helping programs in which high school students serve as mentors to younger children. The study in this article compared fall-to-spring changes on connectedness, attachment, and self-esteem between 46 teen mentors and 45 comparison classmates. Results revealed an association between serving as a cross-age peer…

  6. Age

    Science.gov (United States)

    ... adults? How can you reduce anesthesia risks in older patients? Age Age may bring wisdom but it also brings ... Ask your physician to conduct a pre-surgery cognitive test — an assessment of your mental function. The physician can use the results as a ...

  7. Age Differences Explain Social Class Differences in Students' Friendship at University: Implications for Transition and Retention

    Science.gov (United States)

    Rubin, Mark; Wright, Chrysalis L.

    2015-01-01

    The present research tested the hypotheses that (a) working-class students have fewer friends at university than middle-class students and (b) this social class difference occurs because working-class students tend to be older than middle-class students. A sample of 376 first-year undergraduate students from an Australian university completed an…

  8. College Freshmen Students' Perspectives on Weight Gain Prevention in the Digital Age: Web-Based Survey.

    Science.gov (United States)

    Monroe, Courtney M; Turner-McGrievy, Gabrielle; Larsen, Chelsea A; Magradey, Karen; Brandt, Heather M; Wilcox, Sara; Sundstrom, Beth; West, Delia Smith

    2017-10-12

    healthy diet and staying physically active). Email was the most frequently used electronic platform, with 96% (48/50) of students reporting current use of it. Email was also the most frequently cited preferred eHealth delivery platform, with 86% (43/50) of students selecting it. Facebook was preferred by the second greatest proportion of students (40%, 20/50). Most college freshmen have concerns about an array of weight gain prevention topics and are generally open to the possibility of receiving eHealth interventions designed to address their concerns, preferably via email compared with popular social media platforms. These preliminary findings offer a foundation to build upon when it comes to future descriptive investigations focused on behavioral weight gain prevention among college freshmen in the digital age. ©Courtney M Monroe, Gabrielle Turner-McGrievy, Chelsea A Larsen, Karen Magradey, Heather M Brandt, Sara Wilcox, Beth Sundstrom, Delia Smith West. Originally published in JMIR Public Health and Surveillance (http://publichealth.jmir.org), 12.10.2017.

  9. Sleep behaviors in traditional-age college students: A state of the science review with implications for practice.

    Science.gov (United States)

    Owens, Heather; Christian, Becky; Polivka, Barbara

    2017-11-01

    The purpose of this systematic review was to examine influences affecting sleep behavior in traditional-age college students and to advocate for improved sleep behavior assessments. A literature search of CINAHL, MEDLINE, and PubMed databases was performed using the search terms "college students" and "sleep" in the title that were published in English from 1978 to 2016. The circadian clock is reset in traditional-age college students leading to delayed sleep times. Newly realized autonomy and increased use of technology also prevent traditional-age college students from obtaining sufficient sleep. Insufficient sleep experienced by these students has been linked to insulin resistance, hypertension, diabetes, weight gain, and stress. Sleep insufficiency increases the risk for pedestrian, motor vehicle, and domestic and occupational injuries. Insufficient sleep may result in poor academic performance influencing subsequent health outcomes. Evidence supports the need for nurse practitioners and other healthcare providers to incorporate systematic sleep behavior assessments to improve health outcomes among traditional-age college students. ©2017 American Association of Nurse Practitioners.

  10. Aging

    International Nuclear Information System (INIS)

    Sasaki, Hideo; Kodama, Kazunori; Yamada, Michiko

    1991-01-01

    The hypothesis that exposure to ionizing radiation accelerates the aging process has been actively investigated at ABCC-RERF since 1958, when longitudinal cohort studies of the Adult Health Study (AHS) and the Life Span Study (LSS) were initiated. In their 1975 overall review of aging studies related to the atomic bomb (A-bomb) survivors, Finch and Beebe concluded that while most studies had shown no correlation between aging and radiation exposure, they had not involved the large numbers of subjects required to provide strong evidence for or against the hypothesis. Extending LSS mortality data up to 1978 did not alter the earlier conclusion that any observed life-shortening was associated primarily with cancer induction rather than with any nonspecific cause. The results of aging studies conducted during the intervening 15 years using data from the same populations are reviewed in the present paper. Using clinical, epidemiological, and laboratory techniques, a broad spectrum of aging parameters have been studied, such as postmortem morphological changes, tests of functional capacity, physical tests and measurements, laboratory tests, tissue changes, and morbidity. With respect to the aging process, the overall results have not been consistent and are generally thought to show no relation to radiation exposure. Although some preliminary results suggest a possible radiation-induced increase in atherosclerotic diseases and acceleration of aging in the T-cell-related immune system, further study is necessary to confirm these findings. In the future, applying the latest gerontological study techniques to data collected from subjects exposed 45 years ago to A-bomb radiation at relatively young ages will present a new body of data relevant to the study of late radiation effects. (author) 103 refs

  11. Aging

    International Nuclear Information System (INIS)

    Finch, S.C.; Beebe, G.W.

    1975-01-01

    The hypothesis that ionizing radiation accelerates natural aging has been under investigation at the Atomic Bomb Casualty Commission since 1959. Postmortem observations of morphologic and chemical changes, tests of functional capacity, physical tests and measurements, clinical laboratory tests, tissue changes, morbidity, and mortality have all been examined by ABCC investigators interested in this hypothesis. These studies have been beset with conceptual difficulties centered on the definition and measurement of aging. An empirical approach early led to the calculation of an index of physiologic age as a linear combination of age-related tests of various organ systems. Most studies have been negative but have not involved the large numbers that might be required to provide strong evidence for or against the hypothesis. Mortality, however, has been examined on the basis of a large sample and over the period 1950-1972 had provided no support for the hypothesis of radiation-accelerated aging. Ionizing radiation dose, of course shorten human life, but its life-shortening effect appears to be the result of specific radiation-induced disease, especially neoplasms. The hypothesis is now much less attractive than it was 10-20 years ago but still has some value in stimulating research on aging. The experience of the A-bomb survivors provides an unusual opportunity for a definitive test of the hypothesis. (auth.)

  12. Handwriting assessment of Franco-Quebec primary school-age students

    Science.gov (United States)

    Couture, Mélanie; Morin, Marie-France; Coallier, Mélissa; Lavigne, Audrey; Archambault, Patricia; Bolduc, Émilie; Chartier, Émilie; Liard, Karolane; Jasmin, Emmanuelle

    2016-12-01

    Reasons for referring school-age children to occupational therapy mainly relate to handwriting problems. However, there are no validated tools or reference values for assessing handwriting in francophone children in Canada. This study aimed to adapt and validate the writing tasks described in an English Canadian handwriting assessment protocol and to develop reference values for handwriting speed for francophone children. Three writing tasks from the Handwriting Assessment Protocol-2nd Edition (near-point and far-point copying and dictation) were adapted for Québec French children and administered to 141 Grade 1 ( n = 73) and Grade 2 ( n = 68) students. Reference values for handwriting speed were obtained for near point and far point copying tasks. This adapted protocol and these reference values for speed will improve occupational therapy handwriting assessments for the target population.

  13. An Analysis of Factors Affecting Mature Age Students' Academic Success in Undergraduate Nursing Programs: A Critical Literature Review.

    Science.gov (United States)

    Hayden, Lisa J; Jeong, Sarah Y; Norton, Carol A

    2016-01-01

    The population of mature age students entering university nursing programs has steadily increased in both Australia and worldwide. The objective of the literature review was to explore how mature age students perform academically and to analyse the factors associated with their academic performance in nursing programs. A literature search was conducted in the following databases: CINAHL, ProQuest, Medline, Cochrane, Mosby's Index, Joanna Briggs Institute (JBI), and Scopus. Twenty-six (26) research papers published between 2000 and 2014 have met the selection criteria of this review. The key themes identified include; 1) ambiguity in definition of mature age and academic success, 2) age and academic success, 3) intrinsic factors (life experiences, emotional intelligence, and motivation and volition), and 4) extrinsic factors (peer, academic and family support; and learning style, components of the modules and mode of delivery). Current literature provides evidence that mature age nursing students perform at a higher level within the methodological issues discussed in this paper. Future research is warranted to advance the understanding of the complex relationship between extrinsic and intrinsic factors of mature age students and their academic success in higher education. Nursing educators will benefit from novel evidence, ideas and opportunities to explore and implement in nursing education.

  14. Beliefs in the paranormal: age and sex differences among elderly persons and undergraduate students.

    Science.gov (United States)

    Vitulli, W F; Tipton, S M; Rowe, J L

    1999-12-01

    Beliefs in the paranormal were rated stronger in younger as compared to elderly adults by Emmons and Sobal in 1981, and sex correlates of paranormal beliefs appeared to be stronger in women than in men by Irwin in 1994. This research studied possible linkages between age and sex with a comparative analysis between results of Vitulli and Luper's 1998 survey among undergraduate students and data from elderly men (M = 72 yr., SD = 9.2, n = 21) and women (M = 69.3 yr., SD = 7.7, n = 55). Crawford and Christensen's 1995 12-item Extrasensory Perception Survey was administered to elderly persons living in apartment complexes and private homes, participating in activities in a recreation center, or attending a continuing-education seminar. A 2 x 2 multivariate analysis of variance from responses on the 12-item survey showed that undergraduate men and elderly women had the highest ratings on paranormal beliefs. The self-selecting characteristics of a segment of the elderly sample led to a post hoc univariate analysis of variance by partitioning that sample into those who were attending a continuing-education seminar versus all other elderly persons. Summated ratings (total scores) for this survey showed main effects for these subsamples and for sex. Sex and age differences were discussed in the context of the hypothesis of social marginality.

  15. Comparisons of Adult and Traditional College-Age Student Mothers: Reasons for College Enrollment and Views of How Enrollment Affects Children

    Science.gov (United States)

    Wilsey, Stephanie A.

    2013-01-01

    Women are an increasingly large presence in undergraduate education, and many female students are mothers in addition to their role as college students. To compare and contrast 2 groups of student mothers (adult and traditional college-age), we administered a 39-item survey to 95 student mothers. We assessed demographic variables, reasons for…

  16. STUDENTS JUDGMENTS OF THE RISKS OF HIV-INFECTION AS A FUNCTION OF SEXUAL PRACTICE, SEX OF TARGET AND PARTNER, AND AGE AND SEX OF STUDENT

    NARCIS (Netherlands)

    SPEARS, R; ABRAHAM, C; SHEERAN, P; ABRAMS, D

    1995-01-01

    Two age cohorts of male and female students (n = 311) were investigated concerning their perceptions of the HIV-related risks of various sex-related practices (unprotected vaginal, oral, and anal sex, and mutual masturbation and kissing). Participants judged the risk of these activities for either a

  17. An international study of emotional intelligence in first year radiography students: The relationship to age, gender and culture

    International Nuclear Information System (INIS)

    McNulty, J.P.; Mackay, S.J.; Lewis, S.J.; Lane, S.; White, P.

    2016-01-01

    Emotional intelligence (EI) is an important personality trait in healthcare professionals and students. This study aims to identify gender, age or culture differences in trait EI scores between student radiographers across four countries. The short form of the trait EI questionnaire (TEIQue-SF) was used to collect data from first year radiography students in Australia, Hong Kong, Ireland and the United Kingdom. Global EI and Sociability scores of the first year radiography students were in keeping with published norm data in terms of gender differences, however, Self-Control and Emotionality scores did not follow the gender-based norms. Statistically significant differences in Global EI (p = 0.02), Wellbeing (p = 0.002) and Sociability (p = 0.003) were found with Western versus Asian cultures being a key factor. This study highlights a number of EI findings of importance to health-related professional programmes and the potential impact of cultural background on this key personality trait. - Highlights: • Emotional intelligence is a key trait for healthcare professionals and healthcare students. • Gender, age and culture impact on trait emotional intelligence scores of radiography students. • Differences in trait emotional intelligence scores exist between Western and Asian radiography students.

  18. A qualitative study examining the preparedness of dental hygiene students for a service-learning placement in residential aged care.

    Science.gov (United States)

    Wallace, J P; Blinkhorn, A S; Blinkhorn, F A

    2017-02-01

    The aim of this qualitative study was to measure the effect of a specifically designed orientation re-enactment DVD used to facilitate dental hygiene students transition from the classroom to a Residential Aged Care Facility (RACF) service-learning placement with less personal anxiety and more confidence in their role during the placement. Final year students (n = 47) were randomly allocated to one of 17 RACFs on the NSW, Central Coast, Australia. All students were then randomly allocated to a two-group study with the active group assigned to view the DVD prior to their placement. Students who viewed the DVD were asked not to discuss the content with students who were assigned to the control group. Post-placement focus groups were organized, recorded and transcribed verbatim. Data were collated, analysed and unitized into emergent themes. Representative quotes are presented in the results. The study was informed by 4 years of previous quantitative and qualitative process evaluation of the RACF programme. Focus group discussions identified that those students who had seen the DVD reported a shorter timeframe to successfully transition from the classroom to the RACF and stated that the DVD provided them with a realistic expectation of the RACF environment and their role in the placement experience. The orientation DVD reduced student anxiety and improved student confidence in their role during the placement by providing a realistic orientation of the RACF environment. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  19. Attitudes of Veterinary Teaching Staff and Exposure of Veterinary Students to Early-Age Desexing, with Review of Current Early-Age Desexing Literature

    Directory of Open Access Journals (Sweden)

    Alannah Jupe

    2017-12-01

    Full Text Available Approximately 50% of cats admitted to Australian shelters are kittens, and 26% of dogs are puppies, and, particularly for cats, euthanasia rates are often high. Cats can be pregnant by 4 months of age, yet the traditional desexing age is 5–6 months, and studies in Australasia and Nth America reveal that only a minority of veterinarians routinely perform early age desexing (EAD of cats or dogs, suggesting they are not graduating with these skills. This study aimed to describe the attitudes of veterinary teaching staff in Australian and New Zealand universities towards EAD, and to determine if these changed from 2008 to 2015. It also aimed to identify students’ practical exposure to EAD. Most (64% of the 25 participants in 2015 did not advocate EAD in their teaching and, in their personal opinion, only 32% advocated it for cats. Concerns related to EAD cited by staff included anesthetic risk, orthopedic problems, hypoglycemia, and, in female dogs, urinary incontinence. Those who advocated EAD cited benefits of population control, ease of surgery and behavioral benefits. Only three of the eight universities provided a majority of students with an opportunity to gain exposure to EAD procedures before graduation, and in two of these, most students had an opportunity to perform EAD. In conclusion, most veterinary students in Australia and New Zealand are not graduating with the knowledge or skills to perform EAD, and have little opportunity while at university to gain practical exposure. Welfare agencies could partner with universities to enable students to experience EAD.

  20. Do Gender and Age Affect the Level of Digital Competence? A Study with University Students

    Directory of Open Access Journals (Sweden)

    Marcos CABEZAS GONZÁLEZ

    2017-12-01

    Full Text Available The characteristics of Information and Communication Technologies (ICT and their implementation at the global level have led to significant changes in different areas, especially institutional ones. This article presents the results of a research study whose purpose was to learn the level of digital competence of university students of education and to verify whether the variables of gender and age have any influence on it. A quantitative methodology was used, with a non-experimental, descriptive and inferential method, and the digital questionnaire was employed as an instrument for collecting information on the dimensions of knowledge and management of ICTs as well as attitudes towards them. The data were analysed based on a comparison of means, using non-parametric tests. The results show that the sample studied self-evaluated negatively their knowledge of ICT concepts, considered positive their management of devices, tools and services, and showed a very positive attitude toward technology. Regarding the variables studied, significant differences were found in favour of men in relation to knowledge and management, and in favour of older subjects with regard to attitude.

  1. The Prevalence of Enamel Defects in Students 7-12 Years of Age in Isfahan

    Directory of Open Access Journals (Sweden)

    Mahmodian J

    2000-05-01

    Full Text Available Dental enamel is the end product of amelogenesis, which can be considered to take place in"nthree interrelated phases. When this complex sequence of cytological and physicochemica! events"ndisrupted by genetic or environmental factors, the function of the ameloblasts may be disrupted"npermanently or temporarily. The result shows qualitative and quantitative defects that may range from a"ncomplete absence of enamel or a slight discoloration. The aim of this study was to determine the"nprevalence of enamel defects by DDE index in a randomly selection group of 1637 students age 7-12"nyears old in Isfahan (0.2-0.3 PPMF". Enamel defects were present on one or more teeth in 27% of the"ncases. The most common affected tooth was the central maxillary and then first molar of maxilla. The"nmost common affected surfaces were buccal. Hypoplastic defects were found in first molar; however"npremolar and canine were affected by diffuse white lines opacity.

  2. Prevalence and severity of dental caries in school students aged 6-12 years in Mafraq governorate: Northeast of Jordan

    Directory of Open Access Journals (Sweden)

    Leena Smadi

    2017-01-01

    CONCLUSION: The caries prevalence in this age group in Mafraq was very high. One-third of the examined students had very high deft and DMFT scores, which reflected negligence of children oral health. Untreated dental caries was the main component of DMFT scores among the examined population, indicating lack of dental care services for those children, especially for refugees.

  3. A Descriptive Study of Multicultural Elementary Student Playground Behaviors and Their Relationship to Gender, Age, Race and Socioeconomic Status.

    Science.gov (United States)

    Dahmes, Victoria M.

    This paper examines the observable play behaviors of elementary school students to determine how children interact within and among cultural groups. Observations were conducted during the recess period at an urban elementary school attended by 623 boys and girls age 6 through 12. Recess periods and play areas were segregated by grade and sex. Data…

  4. Effects of Video Self-Modeling on Eliminating Public Undressing by Elementary-Aged Students with Developmental Disabilities during Urination

    Science.gov (United States)

    Ohtake, Yoshihisa; Takeuchi, Ai; Watanabe, Kentaro

    2014-01-01

    This study investigated the effectiveness of video self-modeling (VSM) for eliminating the public undressing of two elementary-aged students with developmental disabilities during urination. A multiple-probe design across participants revealed that the degree of exposed body parts decreased immediately after introduction of VSM. However, exposure…

  5. The Development and Evaluation of a Professional Development Model to Build Meaningful and Effective IEPs for Transition-Aged Students

    Science.gov (United States)

    Doren, Bonnie; Flannery, K. Brigid; Lombardi, Allison

    2012-01-01

    The purpose of the study was to examine the potential efficacy of a professional development training model targeting IEP case managers of transition-age students. A training model was developed and a pilot study conducted to understand the promise of the model to improve the development of critical components within the IEP document that support…

  6. Investigation of Music Student Efficacy as Influenced by Age, Experience, Gender, Ethnicity, and Type of Instrument Played in South Carolina

    Science.gov (United States)

    White, Norman

    2010-01-01

    The purpose of this research study was to quantitatively examine South Carolina high school instrumental music students' self-efficacy as measured by the Generalized Self-Efficacy (GSE) instrument (Schwarzer & Jerusalem, 1993). The independent variables of age, experience, gender, ethnicity, and type of instrument played) were correlated with…

  7. Cross-Age Mentoring to Support A-Level Pupils' Transition into Higher Education and Undergraduate Students' Employability

    Science.gov (United States)

    James, Alana I.

    2014-01-01

    Two challenges identified for psychology higher education are supporting entry students' transition, and supporting graduates' transition into employment. The evaluation of the first phase of a cross-age mentoring action research project targeting these issues is presented; eight psychology undergraduates mentored 20 A-level psychology pupils in…

  8. Gender-Inclusive Housing Preferences: A Survey of College-Aged Transgender Students

    Science.gov (United States)

    Krum, Tiana E.; Davis, Kyle S.; Galupo, M. Paz

    2013-01-01

    Traditional on-campus housing assignments at colleges and universities are made on the basis of legal sex, where students are housed only with other students of the same legal sex. This method is problematic for transgender and gender-nonconforming students, who may not identify with the gender assigned to them at birth. Recently, some…

  9. A Cross Age Study of Elementary Students' Motivation towards Science Learning

    Science.gov (United States)

    Guvercin, Ozge; Tekkaya, Ceren; Sungur, Semra

    2010-01-01

    The purpose of this study was to investigate the effect of grade level and gender on elementary school students' motivation towards science learning. A total of 2231 sixth and eight grade students participated in the study. Data were collected through Students' Motivation towards Science Learning Questionnaire. Two-way Multivariate Analysis of…

  10. Listening Diary in the Digital Age: Students' Material Selection, Listening Problems, and Perceived Usefulness

    Science.gov (United States)

    Chen, Cheryl Wei-yu

    2016-01-01

    The current study reports on a group of Taiwanese college students' first-person diary accounts of their private, transactional listening activities outside the classroom. Issues related to students' material selection, listening problems, and perceived usefulness of keeping a listening diary were explored. It was found that most students chose…

  11. Examining Student-Adult Relationships during K-12 School Age Years

    Science.gov (United States)

    Lappi, Shelly J.

    2012-01-01

    This study examined the relationship between dependent and independent variables and the effects relationships have on K-12 students as they struggle through life stressors. Thus, the research study was based upon this over arching question: How does having positive student-adult relationships impact a student's ability to cope with life…

  12. Student and Professor Similarity: Exploring the Effects of Gender and Relative Age

    Science.gov (United States)

    Gehrt, Kenneth; Louie, Therese A.; Osland, Asbjorn

    2015-01-01

    The authors examined student responses to faculty traits. Earlier findings revealing a preference for male instructors were obtained before female faculty and students were prevalent on college campuses and may have reflected a male demographic similarity effect. It was hypothesized that students would more favorably evaluate faculty who were…

  13. Age at menarche in Polish University students born before, during and after World War II: Economic effects.

    Science.gov (United States)

    Liczbińska, Grażyna; Czapla, Zbigniew; Piontek, Janusz; Malina, Robert M

    2018-02-01

    Although the relationships between economic conditions and biological variables over the past two centuries in Poland are reasonably well-documented, the influence of economic and political disruptions, including nutritional privation, during the years immediately before, during and shortly after World War II (WWII) has received less attention. This paper considers the association between age at menarche and body size of university students born before, during and after WWII and father's level of education, a commonly used indicator of family economic status in Poland. Subjects were 518 university students surveyed between 1955 and 1972, birth years 1931 through 1951. The sample was divided into three birth cohorts: before (n=237), during (n=247) and after (n=34) WWII. Age at menarche was compared among birth cohorts, and by weight status and father's level of education. Age at menarche increased slightly but significantly among women born during WWII (14.4 yrs) compared to those born before (14.2 yrs) and after (13.9 yrs) the war. Controlling for year of birth and age of the student, age at menarche was significantly earlier in overweight (13.42±0.35 yrs) than in normal weight (14.33±0.06 yrs) and thin (14.54±0.21 yrs) women. Adjusted mean ages at menarche in small samples of overweight women did not differ by father's level of education, and were earlier than corresponding ages of thin and normal weight women. Adjusted mean ages at menarche did not differ between thin and normal weight women with fathers having primary or no education, but were slightly later in thin than in normal weight women with fathers having a vocational, secondary or higher education. Although age at menarche was associated with father's level of education, young adult weight status was a somewhat more important correlate. Copyright © 2017 Elsevier B.V. All rights reserved.

  14. Qualitative evaluation of diets of students at the University of the Third Age at Koszalin University of Technology.

    Science.gov (United States)

    Kwiatkowska, Małgorzata; Walczak, Zbigniew

    2016-01-01

    Nutrition plays an important role in the elderly stage of life. A proper proportion of the individual nutritional ingredients in a diet may positively impact the ageing body. This positive influence consists in slowing down the undesired and unfavourable physiological alterations leading inevitably to the general weakness of the body. The aim of the paper was to perform a qualitative analysis with the Starzyńska scoring system for diets, the daily food rations (DFR), among students of the University of the Third Age at the Koszalin University of Technology (Poland). The studied materials consisted of the 7-day current records made by 79 students (16 males and 63 females) of the University of the Third Age at the Koszalin University of Technology and the measurements of body weight, height and waistline. The records were qualitatively evaluated with Starzyńska's test. It was found that approximately half of the students were overweight or obese. The majority consumed the recommended number of meals. About 44% of the students consumed animal protein with all meals. Milk and cheese were ingested daily with at least two meals by approximately 11% of the students. Fruit and vegetables are eaten on a daily basis by about 60% of the students. Almost 40% ate wholegrain bread, groats, and dried legumes. The statistical analysis of the means for the points of individual indicators did not reveal any statistically significant difference between women and men (p>0.05). Approximately ¾ of the evaluated diets were inaccurately formulated and required radical modification. The low frequency of animal protein, milk and cheese, wholegrain bread, groats and dried legume consumption may result in deficiencies in certain nutrients. Nutritional education is recommended, focusing on the correct way to formulate meals. The recorded level of overweight and obesity in the students indicates a need for a quantitative assessment of consumption considering, among others, the energy input

  15. Grade 1 to 6 Thai students' existing ideas about light: Across-age study

    Science.gov (United States)

    Horasirt, Yupaporn; Yuenyong, Chokchai

    2018-01-01

    This paper aimed to investigate Grade 1 to 6 Thai (6 - 12 years old) students' existing ideas about light, sight, vision, source of light. The participants included 36 Grade 1 to 6 students (6 students in each Grade) who studying at a primary school in Khon Kaen. The method of this study is a descriptive qualitative research design. The tools included the two-tiered test about light and open-ended question. Students' responses were categorized the students' existing ideas about light. Findings indicated that young students held various existing ideas about light that could be categorized into 6 different groups relating to sight, vision, and source of light. The paper discussed these students' existing ideas for developing constructivist learning about light in Thailand context.

  16. How University Websites' Emphasis on Age Diversity Influences Prospective Students' Perception of Person-Organization Fit and Student Recruitment

    Science.gov (United States)

    Ihme, Toni A.; Sonnenberg, Katharina; Barbarino, Maria-Luisa; Fisseler, Björn; Stürmer, Stefan

    2016-01-01

    Despite of the popularity of emphasizing diversity information on university websites surprisingly little is known about if how and why diversity recruitment strategies actually affect students' enrollment decisions. To gain insight into this question this paper introduces and tests a model applying general social psychological theorizing to the…

  17. Connecting Students to Nature--How Intensity of Nature Experience and Student Age Influence the Success of Outdoor Education Programs

    Science.gov (United States)

    Braun, Tina; Dierkes, Paul

    2017-01-01

    Nature connectedness counts as a crucial predictor of pro-environmental behavior. For counteracting today's environmental issues a successful re-connection of individuals to nature is necessary. Besides the promotion of knowledge transfer the aim of the educational program presented in this study is to connect students to their environment. This…

  18. Effectiveness of Adaptive Contextual Learning Model of Integrated Science by Integrating Digital Age Literacy on Grade VIII Students

    Science.gov (United States)

    Asrizal, A.; Amran, A.; Ananda, A.; Festiyed, F.

    2018-04-01

    Educational graduates should have good competencies to compete in the 21st century. Integrated learning is a good way to develop competence of students in this century. Besides that, literacy skills are very important for students to get success in their learning and daily life. For this reason, integrated science learning and literacy skills are important in 2013 curriculum. However, integrated science learning and integration of literacy in learning can’t be implemented well. Solution of this problem is to develop adaptive contextual learning model by integrating digital age literacy. The purpose of the research is to determine the effectiveness of adaptive contextual learning model to improve competence of grade VIII students in junior high school. This research is a part of the research and development or R&D. Research design which used in limited field testing was before and after treatment. The research instruments consist of three parts namely test sheet of learning outcome for assessing knowledge competence, observation sheet for assessing attitudes, and performance sheet for assessing skills of students. Data of student’s competence were analyzed by three kinds of analysis, namely descriptive statistics, normality test and homogeneity test, and paired comparison test. From the data analysis result, it can be stated that the implementation of adaptive contextual learning model of integrated science by integrating digital age literacy is effective to improve the knowledge, attitude, and literacy skills competences of grade VIII students in junior high school at 95% confidence level.

  19. The Optimum Font Size and Type for Students Aged 9-12 Reading Arabic Characters on Screen: A Case Study

    Science.gov (United States)

    Abubaker, A. A.; Lu, J.

    2012-05-01

    More and more, interest in the way data is displayed on screen has increased, especially with the increase in the number of people using e-text for learning purposes. So, this requires more focus on factors that affect screen legibility. Text display factors, such as font size, line length and font type, have an impact on reading online. Two font types [Arabic Traditional and Simplified Arabic] in four different sizes [10, 14, 16 and 18] are measured using Arabic text. On-line processes were measured using reading-aloud technique. Accuracy of reading was also measured by the average of errors that students made when reading the text, while reading speed was tested by the time it took students to read the text. However, results indicated that Arabic text in font size 10 is not readable to students aged 10 to 12. On the other hand, font sizes sixteen and eighteen are more readable than any smaller-sized font, the averages of error size 18 improve in all font types, while age has a significant impact on reading speed. Simplified Arabic font is reported as readable to students aged 10-12, especially in sizes 14 and 18.

  20. Correlation between breakfast tryptophan content and morning-evening in Japanese infants and students aged 0-15 yrs.

    Science.gov (United States)

    Harada, Tetsuo; Hirotani, Masaaki; Maeda, Mari; Nomura, Hiromi; Takeuchi, Hitomi

    2007-03-01

    Tryptophan can be metabolized via 5-hydroxytryptamine=serotonin to melatonin by a series of 4 enzymes in pineal body. Lack of serotonin in body fluid in the brain during daytime can lead to several psychiatric disorders, while shortage of plasma-melatonin at night can be related to sleep disorders. The Morning-Evening (M-E) questionnaire and the original questionnaire including questions on sleep habits, mental symptoms, and contents of meals were administered to 1055 infants aged 0-6 yrs, 751 students attending an elementary school, and 473 students attending junior high school in Kochi City (33 degrees N). The index of tryptophan taken at breakfast (Trp-Index) was calculated as tryptophan amount per one meal based on the tryptophan included in each 100 g of the foods and a standard amount of food per one meal. A significant positive-correlation between M-E scores and Trp-Index was not shown by relatively older students, aged 9-15 yrs (Pearson's test, r=0.044-0.123, p=0.071-0.505), whereas a significant positive correlation was shown by infants and young elementary school students aged 0-8 yrs (r=0.180, 0.258, phigh quality of sleep, and indirectly good mental health, presumably, through the metabolism of tryptophan to serotonin in daytime and further to melatonin at night.

  1. Student Judgments of the risks of HIV-Infection as a function of sexual practice, sex of target and partner, and age and sex of student

    OpenAIRE

    Spears, Russell; Abraham, Charles; Sheeran, Paschal; Abrams, Dominic

    1995-01-01

    Two age cohorts of male and female students (n = 311) were investigated concerning their perceptions of the HIV-related risks of various sex-related practices (unprotected vaginal, oral, and anal sex, and mutual masturbation and kissing). Participants judged the risk of these activities for either a male or a female acquiring either a new male sexual partner or a new female one. The greater risks of unprotected sex compared to other practices and the enhanced risks of these practices within g...

  2. A Cross-Age Study of Student Understanding of the Concept of Homeostasis.

    Science.gov (United States)

    Westbrook, Susan L.; Marek, Edmund A.

    1992-01-01

    The conceptual views of homeostasis held by students (n=300) in seventh grade life science, tenth grade biology, and college zoology were examined. A biographical questionnaire, the results from two Piagetian-like developmental tasks, and a concept evaluation statement of homeostasis were collected from each student. Understanding of the concept…

  3. Training Digital Age Journalists: Blurring the Distinction between Students and Professionals

    Science.gov (United States)

    Madison, Eddie

    2014-01-01

    Increasingly, top-tier journalism and media schools are entering into partnerships with mainstream media organizations to create and distribute student-produced content. While internships have long been a sanctioned way students learn professional practices, downturns in the economy have led to reductions in paid internship programs. On the rise…

  4. Preparing Transition-Age Students with High-Functioning Autism Spectrum Disorders for Meaningful Work

    Science.gov (United States)

    Lee, Gloria K.; Carter, Erik W.

    2012-01-01

    This article provides an overview of promising essential elements for fostering vocational success among students with high-functioning autism spectrum disorders (HFASDs) by drawing literature from the fields of school-to-work transition for post-secondary students and vocational rehabilitation for individuals with disabilities. We highlight seven…

  5. Beliefs of Families, Students, and Teachers regarding Homework for Elementary-Aged Children

    Science.gov (United States)

    Wright, Kim McGee

    2010-01-01

    According to Simplico (2005), critics who were led by parents have argued, "Children are spending too much time doing homework, which has no impact on their learning" (p. 138). This research study is significant for students, parents, teachers, educators, and administrators who wish to compare beliefs of families, students, and teachers regarding…

  6. College Students' Evaluations of Heavy Drinking: The Influence of Gender, Age, and College Status

    Science.gov (United States)

    Colby, Suzanne M.; Swanton, Dale N.; Colby, John J.

    2012-01-01

    College students tend not to view their drinking as problematic despite negative consequences. Nevertheless, excessive drinking tends to desist when students graduate. We examined how college drinking is influenced by attitudes and perceived norms using the Theory of Reasoned Action (TRA). Using standardized vignettes, we assessed the extent to…

  7. A Multi-Method Investigation of Mathematics Motivation for Elementary Age Students

    Science.gov (United States)

    Linder, Sandra M.; Smart, Julie B.; Cribbs, Jennifer

    2015-01-01

    This paper presents the results of a multi-method study examining elementary students with high self-reported levels of mathematics motivation. Second- through fifth-grade students at a Title One school in the southeastern United States completed the Elementary Mathematics Motivation Instrument (EMMI), which examines levels of mathematics…

  8. Stereotype Threat in U.S. Students Abroad: Negotiating American Identity in the Age of Trump

    Science.gov (United States)

    Goldstein, Susan B.

    2017-01-01

    An underinvestigated and significant source of stress for U.S. student sojourners across racial/ethnic groups is exposure to stereotypes that target their American identity. This study built on the extensive research literature on stereotype threat to investigate U.S. students' vulnerability and reactions to being the target of stereotypes.…

  9. Test Score Gaps between Private and Government Sector Students at School Entry Age in India

    Science.gov (United States)

    Singh, Abhijeet

    2014-01-01

    Various studies have noted that students enrolled in private schools in India perform better on average than students in government schools. In this paper, I show that large gaps in the test scores of children in private and public sector education are evident even at the point of initial enrollment in formal schooling and are associated with…

  10. A Prisoners' Island: Teaching Australian Incarcerated Students in the Digital Age

    Science.gov (United States)

    Hopkins, Susan; Farley, Helen

    2014-01-01

    While incarcerated students have always faced many obstacles to full and effective participation in university study, the global shift toward paperless e-learning environments has created new challenges for prisoners without direct internet access. Based on prison focus groups with Australian incarcerated students and direct participant…

  11. Lumbosacral pain in ballet school students. Pilot study.

    Science.gov (United States)

    Drężewska, Marlena; Śliwiński, Zbigniew

    2013-01-01

    The unique biomechanical demands placed on ballet students predispose to injury and pain. The aim of this study was to evaluate the prevalence of lumbosacral pain in ballet school students and to identify possible risk factors for the pain. The study group comprised 71 ballet school students, including 45 females and 26 males, aged 15-18 years (mean 16.5 years). In order to identify possible risk factors for pain, a survey was conducted, the angle of sacral bone inclination was measured using a mechanical inclinometer and the BMI was calculated. A VAS scale was used for a subjective assessment of pain intensity. Low back pain was reported by 44 patients (62%). A comparison of sacral inclination angles in a position with the feet placed parallel and in the turnout position showed statistically significant changes in the angle among respondents reporting pain (p ballet school stu dents can increase the risk of lumbosacral pain.

  12. 15-18 Months: Your Child's Development

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    ... Menu Close Search Submit About Us Back Our Work Centers, Projects & Initiatives Western Office About Us Our Mission and Vision From ... From Birth to 5 Years Old Support Our Work Donate Become a Member Get Involved Join the Policy Network Advocate for Babies and Toddlers Connect Facebook ...

  13. Using action research to build mentor capacity to improve orientation and quality of nursing students' aged care placements: what to do when the phone rings.

    Science.gov (United States)

    Lea, Emma J; Andrews, Sharon; Stronach, Megan; Marlow, Annette; Robinson, Andrew L

    2017-07-01

    To describe whether an action research approach can be used to build capacity of residential aged care facility staff to support undergraduate nursing students' clinical placements in residential aged care facilities, using development of an orientation programme as an exemplar. Aged care facilities are unpopular sites for nursing students' clinical placements. A contributing factor is the limited capacity of staff to provide students with a positive placement experience. Strategies to build mentor capability to shape student placements and support learning and teaching are critical if nursing students are to have positive placements that attract them to aged care after graduation, an imperative given the increasing care needs of the ageing population worldwide. Action research approach employing mixed-methods data collection (primarily qualitative with a quantitative component). Aged care facility staff (n = 32) formed a mentor group at each of two Tasmanian facilities and met regularly to support undergraduate nursing students (n = 40) during placements. Group members planned, enacted, reviewed and reflected on orientation procedures to welcome students, familiarise them with the facility and prepare them for their placement. Data comprised transcripts from these and parallel student meetings, and orientation data from student questionnaires from two successive placement periods (2011/2012). Problems were identified in the orientation processes for the initial student placements. Mentors implemented a revised orientation programme. Evaluation demonstrated improved programme outcomes for students regarding knowledge of facility operations, their responsibilities and emergency procedures. Action research provides an effective approach to engage aged care facility staff to build their capacity to support clinical placements. Building capacity in the aged care workforce is vital to provide appropriate care for residents with increasing care needs. © 2016 John

  14. Body dissatisfaction and self-esteem in female students aged 9-15: the effects of age, family income, body mass index levels and dance practice.

    Science.gov (United States)

    Monteiro, Lilian A; Novaes, Jefferson S; Santos, Mara L; Fernandes, Helder M

    2014-09-29

    This study aimed to analyze the effects of age, family income, body mass index and dance practice on levels of body dissatisfaction and self-esteem in female students. The sample consisted of 283 female subjects attending a public school with a mean age of 11.51±1.60 years and a mean body mass index of 18.72 kg/m2 (SD=3.32). The instruments used were the Body Dissatisfaction Scale for Adolescents and the Rosenberg Self-Esteem Scale, both of which showed good internal consistency (0.77 and 0.81, respectively). The tests were applied (two-factor ANOVA) to compare the students practicing and those not practicing dance; the differences in the levels of body dissatisfaction (p=0.104) and self-esteem (p=0.09) were considered significant. The results demonstrated that age negatively correlated with body dissatisfaction (r=-0.19; pbody mass index levels were associated with greater body dissatisfaction (r=0.15, p=0.016) and lower levels of self-esteem (r=-0.17, pbody dissatisfaction (F=4.79; p=0.030; η(2)=0.02), but there was no significant difference in self-esteem (F=1.88; p=0.172; η(2)=0.02). It can be concluded that female children and adolescents practicing dance have higher self-esteem, and are more satisfied with their body weight and their appearance. Moreover, results showed that self-esteem and body dissatisfaction were influenced by the body mass index levels only in the non-practitioners group.

  15. Body Dissatisfaction and Self-Esteem in Female Students Aged 9-15: the Effects of Age, Family Income, Body Mass Index Levels and Dance Practice

    Directory of Open Access Journals (Sweden)

    Monteiro Lilian A.

    2014-12-01

    Full Text Available This study aimed to analyze the effects of age, family income, body mass index and dance practice on levels of body dissatisfaction and self-esteem in female students. The sample consisted of 283 female subjects attending a public school with a mean age of 11.51±1.60 years and a mean body mass index of 18.72 kg/m2 (SD=3.32. The instruments used were the Body Dissatisfaction Scale for Adolescents and the Rosenberg Self-Esteem Scale, both of which showed good internal consistency (0.77 and 0.81, respectively. The tests were applied (two-factor ANOVA to compare the students practicing and those not practicing dance; the differences in the levels of body dissatisfaction (p=0.104 and self-esteem (p=0.09 were considered significant. The results demonstrated that age negatively correlated with body dissatisfaction (r=-0.19; p<0.01 and that higher body mass index levels were associated with greater body dissatisfaction (r=0.15, p=0.016 and lower levels of self-esteem (r=-0.17, p<0.01 only in non-practitioners. The practice of dance had a significant effect on levels of body dissatisfaction (F=4.79; p=0.030; η2=0.02, but there was no significant difference in self-esteem (F=1.88; p=0.172; η2=0.02. It can be concluded that female children and adolescents practicing dance have higher self-esteem, and are more satisfied with their body weight and their appearance. Moreover, results showed that self-esteem and body dissatisfaction were influenced by the body mass index levels only in the nonpractitioners group.

  16. "Bringing the outside world in": Enriching social connection through health student placements in a teaching aged care facility.

    Science.gov (United States)

    Annear, Michael J; Elliott, Kate-Ellen J; Tierney, Laura T; Lea, Emma J; Robinson, Andrew

    2017-10-01

    Older adults living in residential aged care facilities (RACFs) often experience limited opportunities for social connection despite close proximity to peers, which has implications for mental health and quality of life (QoL). The introduction of large-scale undergraduate health student placements in RACFs may enhance opportunities for meaningful engagement through social connection, although this remains unexplored. This research explores whether interpersonal encounters between health students and RACF residents influence residents' opportunities for social connection and QoL. A mixed methods design was employed which included questionnaire data from residents, and qualitative interview data from residents, family members and RACF staff. Data were collected during and after student placements to allow for an in-depth exploration of residents, family members and staff perspectives. Forty-three participants (28 residents, 10 staff and five family members) were recruited during 2014. Overall, many residents had clinical levels of depression, mild cognitive impairment and multiple morbidities, however reported moderate-to-good QoL. Thematic analysis was undertaken on interview transcripts, and three themes emerged: (i) social isolation and loneliness fostered by residents' age-related conditions, (ii) students expand socially supportive connections beyond the RACF and (iii) meaning making by sharing health experiences, which was found to help renegotiate older adults' pervasive narrative of vulnerability. Supported and structured health student placements in RACFs enable older adults to participate in meaningful encounters with younger people. These encounters focus on sharing health experiences and address long-standing issues of isolation and loneliness by providing opportunities for social connection. © 2017 The Authors Health Expectations Published by John Wiley & Sons Ltd.

  17. Prevalence and impact of primary headache disorders among students and working population in 18-25 years age group

    Directory of Open Access Journals (Sweden)

    Gowri Aishwarya S, Eswari N, Chandrasekar M, Chandra Prabha J

    2014-04-01

    Full Text Available Background: Headache or cephalalgia is defined as pain in the head. Headache is an extremely common symptom that may have a profound impact on peoples’ functioning and quality of life. According to International Classification of Headache Disorders (ICHD, they are Primary and Secondary headaches. Primary Headaches are triggered by stress, alcohol, changes in sleep pattern, anxiety, poor posture, all of which are part and parcel our day-to-day life. The study was performed to investigate the prevalence of primary headache disorders and its severity of impact among students and working population in the age group 18-25. Methods: The study was conducted on 718 subjects of which 483 subjects were medical and engineering students from the age group 18-21 and 235 subjects were working people from the age group 22-25. Written consent was taken from each of them. Headache Impact Test-6 (version 1.1 and the HARDSHIP Questionnaire by Timothy Steiner et al. were the questionnaires used to diagnose the severity of impact and the type of headache respectively. The study was ethically approved by Ethical Clearance Board of MAHER University. People suffering from psychiatric illness were excluded from the study. Result: There was increased prevalence of migraine in the age group 18-21 and tension type headache in the age group 22-25.Over 50%of subjects from both the age groups had headaches that have substantial to severe impact on their lives. There was no significant gender variation in headache prevalence.

  18. Knowledge, Attitude and Behavior Toword Periodontal Health Among Males and Females Students Aged (16-18 Years in Erbil City

    Directory of Open Access Journals (Sweden)

    Shahida Rassul Hussein

    2018-03-01

    Full Text Available Background and Objective: periodontal disease conceder as a malty inflammatory disease may be a source of systemic inflammation because oral health is important for appearance and sense of well-being overall health. So cleaning the mouth by brushing and flossing to prevent gum disease is important. The current study was conducted to clarify the knowledge, attitude, and behavior in relation to periodontal health status among male and female students in Erbil city.   Materials and Methods: a questionnaire of periodontal health of knowledge, attitudes, and behavior was allocated on 480 (240 males and 240 females school students ran- domly, aged 16–18 year, in Erbil city. Data were collected by means of 23 close-ended questionnaires.   Results: 85% of male and 90% of female knew that brushing prevents gingivitis. 55.4% of the male student, 62.1 of female student thought that using dental floss prevent periodontal disease. While (26.7% of male and 22.1% of female would visit a dentist in case of gum pain. (81.3% of male and 97.5 of female thought that regular visits to the dentist necessary (p≤0.0004. Males reported 25% of twice a day tooth brushing while female reported 42.9% of twice a day tooth brushing (p≤0.025.   Toothbrush and toothpaste were still the most commonly used oral hygiene aids among male (74.6% and female (91.7% students (p≤0.0015 used tooth brush and tooth paste commonly as oral hygiene aids.   Conclusions: present study shows that our students have positive knowledge, attitude and negative behavior to word periodontal health.  

  19. How Trust in Wikipedia Evolves: A Survey of Students Aged 11 to 25

    Science.gov (United States)

    Mothe, Josiane; Sahut, Gilles

    2018-01-01

    Introduction: Whether Wikipedia is to be considered a trusted source is frequently questioned in France. This paper reports the results of a survey examining the levels of trust shown by young people aged eleven to twenty-five. Method: We analyse the answers given by 841 young people, aged eleven to twenty-five, to a questionnaire. To our…

  20. Role of Age, Siblings Verbal and Nonverbal Ability in Development of the Theory of Mind in Intellectually Disabled Students

    Directory of Open Access Journals (Sweden)

    Abbas Ali Yazdani

    2014-09-01

    Full Text Available Background: The purpose of this study is to investigate theory of mind development (TOM with regard to mental retarded students (MRS and its relationship with verbal and non-verbal abilities, and number of siblings. Materials and Methods: This study is a cross-sectional, for all male mental retarded students, age of 8 to 14 years (about 59 individuals which were from the city Torbat-e Heidarieh, Iran. Unexpected-content task (UCT and 38-items test were used for measuring TOM. Also, the Wechsler Intelligence Scale for children Revised (WISC-R was used to examine the verbal and non-verbal abilities. Information of siblings was established in an interview with the parents, also by looking at the students’ ID cards. In order to analyze data, ANOVA, Scheffe, Pearson correlation coefficient and chi- square were carried out. Results: First and second level theory of mind development with regard to intellectually disable students were ascending to 12 years age (p0.05. Conclusion: Altogether, the things “theory theory” and “modular” approaches state might be acceptable. Those theories which are based on sociocultural approaches expressing experiment of communication underlies mind understanding development must be more examined.

  1. Effectiveness of integrated science instructional material on pressure in daily life theme to improve digital age literacy of students

    Science.gov (United States)

    Asrizal; Amran, A.; Ananda, A.; Festiyed; Khairani, S.

    2018-04-01

    Integrated science learning and literacy skills are relevant issues in Indonesian’s education. However, the use of the integrated science learning and the integration of literacy in learning cannot be implemented well. An alternative solution of this problem is to develop integrated science instructional material on pressure in daily life theme by integrating digital age literacy. Purpose of research is to investigate the effectiveness of the use of integrated science instructional material on pressure in daily life theme to improve knowledge competence, attitudes competence and literacy skills of students. This research was a part of development research which has been conducted. In the product testing stage of this research and development was used before and after design of treatment for one sample group. Instruments to collect the data consist of learning outcomes test sheet, attitude observation sheet, and performance assessment sheet of students. Data analysis techniques include descriptive statistics analysis, normality test, homogeneity test, and paired comparison test. Therefore, the important result of research is the use of integrated science instructional material on pressure in daily life theme is effective in scientific approach to improve knowledge competence, attitudes competence, and digital age literacy skills of grade VIII students at 95% confidence level.

  2. Active transportation among elementary-aged students: walking or biking to and from school

    Science.gov (United States)

    Whitney Knollenberg; Pavlina Latkova; Christine Vogt; Ariel Rodriguez

    2009-01-01

    Heightened attention is being drawn to the health conditions linked to physical inactivity, particularly in children. Encouraging students to walk and bike to school encourages them to develop healthier lifestyles and to choose nonmotorized transportation at other times. The Safe Routes to School program, administered by the U.S. Department of Transportation National...

  3. Argumentation functions in solving conflicting situations of social interaction in students of different age

    Directory of Open Access Journals (Sweden)

    T.V. Morozova

    2013-10-01

    Full Text Available The paper describes the results of a study of functions of argumentation in solving conflicting situations of social interaction, with the participation of younger students (III and IV grade, middle school students (V and VII grade and high school students (X classes, 211 students overall. The starting point of the research was the idea that distress occurring in a contradictory situation, does not relieve externally, but requires a structural analysis of the situation and a decision from the subject. The hypothesis of the study was the assumption that the argument used by the subject in a situation, can have opposite functions: a real change in the situation or a formal removal of contradictions in order to reduce stress. The author notes that overcoming the contradictions is linked inevitably to the need to clarify the rules of interaction between the parties, and this in turn puts the subject under certain psychological risk (the risk of criticism, disapproval or punishment, the risk of loss of secondary benefits of ambiguous situation, etc. that impede productive action in a contradictory situation.

  4. Professor Gender, Age, and "Hotness" in Influencing College Students' Generation and Interpretation of Professor Ratings

    Science.gov (United States)

    Sohr-Preston, Sara L.; Boswell, Stefanie S.; McCaleb, Kayla; Robertson, Deanna

    2016-01-01

    A sample of 230 undergraduate psychology students rated their expectations of a bogus professor (who was randomly designated a man or woman and "hot" versus "not hot") based on ratings and comments found on RateMyProfessors.com. Five professor qualities were derived using principal components analysis: dedication,…

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

    Science.gov (United States)

    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…

  6. Supporting Elementary Age Students with Significant Disabilities in General Education Classrooms: Personal Perspectives on Inclusion.

    Science.gov (United States)

    Coots, Jennifer J.; Bishop, Kathryn D.; Grenot-Scheyer, Marquita

    1998-01-01

    Findings of a study in which four elementary general-education teachers commented on the inclusion of students with significant disabilities within general-education classrooms indicated that children with disabilities were described and observed as full classroom members. Difficulties were related to designing and implementing appropriate and…

  7. Investigating Student Ideas about Cosmology III: Big Bang Theory, Expansion, Age, and History of the Universe

    Science.gov (United States)

    Trouille, Laura E.; Coble, Kim; Cochran, Geraldine L.; Bailey, Janelle M.; Camarillo, Carmen T.; Nickerson, Melissa D.; Cominsky, Lynn R.

    2013-01-01

    We have undertaken a multi-semester study of student ideas in an undergraduate general education astronomy integrated lecture and lab course with a focus on active learning at an urban, minority serving institution. We collected individual interviews ("N" = 15) and course artifacts ("N" approximately 60), such as pre-course…

  8. Use of Superheroes Social Skills with Middle School-Age Students with Autism Spectrum Disorder

    Science.gov (United States)

    Murphy, Ashley N.; Radley, Keith C.; Helbig, Kate A.

    2018-01-01

    The current study evaluated use of the Superheroes Social Skills program as a means of increasing social skill accuracy in adolescents with autism spectrum disorder. Participants included four Caucasian male students that were eligible for special education services within the autism category. Social skills training was presented twice weekly for…

  9. Teaching in a Digital Age: How Educators Use Technology to Improve Student Learning

    Science.gov (United States)

    McKnight, Katherine; O'Malley, Kimberly; Ruzic, Roxanne; Horsley, Maria Kelly; Franey, John J.; Bassett, Katherine

    2016-01-01

    A successful digital conversion for classrooms, districts, and states is not determined by the technology, but by how technology enables teaching and learning. The purpose of our multisite case study was to document digital instructional strategies teachers use to enhance and transform student learning, and align that use with learning research.…

  10. The Role of Parental Involvement in the Autonomy Development of Traditional-Age College Students

    Science.gov (United States)

    Cullaty, Brian

    2011-01-01

    Increased parental involvement in higher education has led to a rise in the number of parent interactions with university faculty and staff. The purpose of this study was to explore how parental involvement influences the process of college student autonomy development and to examine the implications of this process for college administrators.…

  11. A Survey on the Reading Habits among Colleges of Education Students in the Information Age

    Science.gov (United States)

    Fatiloro, Oluwayemisi Florence; Adesola, Oyekola Adebimpe; Hameed, Bilkis Alaba; Adewumi, Oseni Muinat

    2017-01-01

    Reading is the gateway to success in education. It is the heartbeat of all courses offered in institutions. It is therefore crucial to investigate Colleges of Education students reading habits and how to improve the skill. The study was a descriptive survey with a validated questionnaire on "Reading Habits among Colleges of Education students…

  12. A Cross-Age Study of Science Student Teachers' Chemistry Attitudes

    Science.gov (United States)

    Çalik, Muammer; Ültay, Neslihan; Kolomuç, Ali; Aytar, Ayse

    2015-01-01

    The aim of this study is to investigate the effects of some variables (gender and year of study) on science student teachers' (SSTs) chemistry attitudes. An adapted version of Chemistry Attitudes and Experiences Questionnaire was administered to 983 SSTs drawn from four different universities in the region of Eastern Black Sea, Turkey. Significant…

  13. Age of smoking initiation, tobacco habits and risk perception among primary, middle and high school students in Southern Italy

    Directory of Open Access Journals (Sweden)

    Margherita Ferrante

    2010-09-01

    Full Text Available

    Aim: The aim of this study was to find out at what age children start smoking, as well as their tobacco habits and risk perceptions according to the different school-age groups.

    Methods: A cross-sectional survey was carried out in 2007; it involved around 1700 students of the Catania province, in Southern Italy. The students filled in a structured tobacco questionnaire. They did it anonymously in the classrooms. Main outcome measures were initiation of smoking, smoking habits, number of cigarettes smoked per day and risk perception.

    Results: From the first year of the primary school to the last year of the high school the proportion of daily smokers increased from 0.0% to 11.8% for girls and from 0.8% to 12.7% for boys. For both genders the initiation of smoking habits occurred mainly at age 10 to 13. Finally, girls had a better risk perception.

    Conclusions: Studying young people’s tobacco habits over time gives an understanding of when preventive measures have to be implemented. In order to influence smoking attitudes, these preventive interventions must be put in place before children start experimenting tobacco.

  14. Peculiarities of eating behavior and diet of the students of different ages, residing in the villages in Lviv Region

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    I. P. Pasichnyuk

    2017-02-01

    Full Text Available The article provides results of the research on eating behavior and diet peculiarities of students belonging to various age groups, who studied at secondary schools in the villages and district centers of Lviv Region. It was found that students of different age groups (grades have certain eating behavior peculiarities, though none of them corresponds to the model of balanced nutrition. In particular, students of 1-4 grades mainly consumed specially cooked food 4-5 times a day at home, did not always eat their entire serve, and often had snacks in between the main meals, eating vegetables/fruits, and bakery. Their behavior during food intake is agitated and unfocused. Eating behavior of secondary school students had the following peculiarities: the majority of students ate 3 times a day and were likely to ignore breakfasts, consumed food cooked for the whole family and did at home, did not always eat all of the offered serve. Instead, at schools they had frequent snacks consisting of vegetables/fruit, bakery, and sweets. With regard to seniors, their eating behavior had its own peculiarities. They were primarily related to active physiologic increase in body growth and weight, the need to spend the whole academic day at school, spend more time on homework, as well as help parents around the house. This research group had 9.7% of persons who had an adequate meal 6 times a day. However, the diet was unbalanced, since most meals where consumed in the afternoon, as well as during evening and night hours. We should also note, that students of 9-11 grades more often than other age groups in the research, ate at school canteens and public catering establishments, ate all of the food offered to them, were calm and attentive during food intake and had the largest number of snacks in between the main meals. What concerns their diet, it did not correspond to the characteristics of the balanced one, when it comes to consuming products required for the

  15. The socialization of students in the process of art activity in a mixed-age organization

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    Khomenko N.Yu.

    2017-01-01

    Full Text Available the article analyzes the experience of pedagogical research of students’ socialization in the process of their art activity in a mixed-age organization. It also provides the characteristic of some results, obtained in the research.

  16. The prevalence of Non-suicidal Self-Injury (NSSI) among high school students in relation to age and sex.

    Science.gov (United States)

    Kądziela-Olech, Halina; Zak, Gabriel; Kalinowska, Barbara; Wągrocka, Anna; Perestret, Grzegorz; Bielawski, Michał

    2015-01-01

    The undertaken research aimed at determining the frequency of deliberate self-injurious behaviour (D-SIB) among the students of secondary schools and also the analysis of the frequency of repeated Non-Suicidal Self-Injury (NSSI) occurrences in accordance with DSM-5 criteria in reference to the age and sex in the studied population. The data was collected via survey method according to the questionnaire prepared in compliance with the criteria DSM-5 and Self-Harm Inventory. The study included randomly selected students: 1193 boys and 1027 girls in Bialystok aged 12 and 19 (average age ± SD:16.8 ± 1.65). Statistical analysis of the data was carried out using the application Statistica 10.0 PL, StatSoft. These results indicate that D-SIB and NSSI affect both sexes. In the studied group 8.3 % of students engage in deliberate self-injurious behaviour. The percentage of NSSI was 4.8% (6.3% in the group of boys, 3.2 % among girls; p(Chi2)=0.01). Self-cutting was most common among 15-year-old pupils ((D-SIB:14.75%; NNSI:8.1%). The majority of respondents (82% of girls and 74% of boys) revealed that as a result of self-injury behaviour they experience relief. Conducting further research in the area of NSSI seems to be crucial due to chronicity and prevalence as well as the fact that numerous repeated self-injuries bringing relief or causing positive state of mind might indicate a mechanism similar to an addiction syndrome in adolescence.

  17. Assessing time-management skills in terms of age, gender, and anxiety levels: a study on nursing and midwifery students in Turkey.

    Science.gov (United States)

    Kaya, Hatice; Kaya, Nurten; Palloş, Aylin Öztürk; Küçük, Leyla

    2012-09-01

    The success of university students depends on their ability to utilize time properly and completely. Students are required to learn to manage time so that they are able to apply the same degree of efficiency in the profession they choose after completing their education. This descriptive, cross-sectional study was conducted to determine nursing and midwifery students' time management skills in terms of their age, gender, and anxiety levels. The study population consisted of 1002 students, of which 584 students were selected for sampling. A Student Information Form, Time Management Inventory, and State-Trait Anxiety Inventory were used to collect data. Among the students, 89.9% were female, and the average age was 20.58 years (SD = 2.10). The average score of the Time Management Inventory was 87.79 (SD = 11.78), the mean score of the State Anxiety Inventory was 40.11 (SD = 10.84), and that of the Trait Anxiety Inventory was 43.95 (SD = 7.98). Nursing and midwifery students' time management skills are at mid-level point. Female students were able to manage time better than male students and the time management skills of the students decreased as the anxiety level increased. Copyright © 2012 Elsevier Ltd. All rights reserved.

  18. Investing in organisational culture: nursing students' experience of organisational learning culture in aged care settings following a program of cultural development.

    Science.gov (United States)

    Grealish, Laurie; Henderson, Amanda

    2016-10-01

    Concerns around organisational learning culture limit nursing student placements in aged care settings to first year experiences. Determine the impact of an extended staff capacity building program on students' experiences of the organisational learning culture in the aged care setting. Pre and post-test design. A convenience sample of first, second and third year Bachelor of Nursing students attending placements at three residential aged care facilities completed the Clinical Learning Organisational Culture Survey. Responses between the group that attended placement before the program (n = 17/44; RR 38%) and the group that attended following the program (n = 33/72; RR 45%) were compared. Improvements were noted in the areas of recognition, accomplishment, and influence, with decreases in dissatisfaction. Organisational investment in building staff capacity can produce a positive learning culture. The aged care sector offers a rich learning experience for students when staff capacity to support learning is developed.

  19. The Relationship between Age of Post-Graduate Adult Learning Students and Learning Style Preferences: A Case of Africa International University, Kenya

    Science.gov (United States)

    Ngala, Francisca Wavinya

    2017-01-01

    This paper sought to examine the relationship between age and learning preferences of post- graduate students at Africa International University (AIU). The study employed a descriptive survey design which used cross-sectional approach to data collection. The population of the study consisted of all the 397 post-graduate students at Africa…

  20. Exploring Sources and Influences of Social Capital on Community College Students' First-Year Success: Does Age Make a Difference?

    Science.gov (United States)

    Wang, Xueli; Wickersham, Kelly; Lee, Yen; Chan, Hsun-Yu

    2018-01-01

    Background/Context: Although numerous studies have emerged shedding light on community college student success, the enduring role of social capital is often overlooked. Furthermore, when conceptualizing social capital in the community college context and its diverse student population, age represents a unique form of diversity in these…

  1. What's Happening in "Their Space"? Exploring the Borders of Formal and Informal Learning with Undergraduate Students of Education in the Age of Mobile Technologies

    Science.gov (United States)

    Andrews, Jane; Jones, Mark

    2015-01-01

    The changing nature of teaching and learning in an age of accessible technologies provides challenges and opportunities for the design of learning events. Working with a sample of undergraduate students of education in one UK higher education institution we use an exploratory, qualitative approach to investigate students' spontaneous uses of their…

  2. Taiwanese Students' Gender, Age, Interdependent and Independent Self-Construal, and Collective Self-Esteem as Predictors of Professional Psychological Help-Seeking Attitudes.

    Science.gov (United States)

    Yeh, Christine J.

    2002-01-01

    Self-esteem, age, and gender were used to assess attitudes towards seeking psychological services among secondary school and college students. Self-esteem and gender significantly predicted students help-seeking attitudes. A counselor's knowledge of cultural perspectives of self-esteem, as they relate to help-seeking behaviors, will help with…

  3. Using a Hero as a Model in Video Instruction to Improve the Daily Living Skills of an Elementary-Aged Student with Autism Spectrum Disorder: A Pilot Study

    Science.gov (United States)

    Ohtake, Yoshihisa

    2015-01-01

    The present pilot study investigated the impact of video hero modelling (VHM) on the daily living skills of an elementary-aged student with autism spectrum disorder. The VHM, in which a character much admired by the student exhibited a correct response, was shown to the participant immediately before the situation where he needed to exhibit the…

  4. A Comparison of body mass index and daily step numbers of secondary school and high school students according to age and gender

    Directory of Open Access Journals (Sweden)

    Özcan Saygın

    2017-12-01

    Full Text Available Aim: The purpose of this study is to compare the body mass index and daily steps number of secondary and high school students in Mugla region according to age and gender. Material and Methods: A total of 1851 volunteer students (682 secondary school students and 1169 high school students participated in this study. Physical activity level was determined by measuring daily step numbers of students with a pedometer. Body mass index (kg/m2 was calculated by utilizing from height and weight measurements in order to find body composition. Acquired data was recorded in SPSS (18.0 program. In order to find a difference in body composition and physical activity level between gender, Independent t-test was applied. One-way Anova was applied in order to find the differences among ages. Tukey HSD Analysis was used to find from which age the difference stemmed from. Frequencies and percentages values were calculated to assess the number of daily steps and body mass index standards, and chi-square analysis was used to find differences according to sex. Results: As a result of the statistical analyse; statistically significant difference was found in the physical activity level of secondary school students, it was also found both high school student’s body composition and physical activity levels of high school students according to gender (p<0.05. While the body mass index values of both male and female students tend to increase with age, the physical activity level of both students tends to decrease with age. Statistically, a significant difference was found when the daily step count standards were compared by sex (X2=23.999 p=0.000. It was found that 65.91% (n=698 of the female students and 49.87% (n=395 of the male students were below the normal values of the daily step counts. Statistically, a significant difference was found when the body mass index standards were compared by sex (X2=15.702, p=0.000. It was seen that 16.90% of female students (n=179

  5. Gifted Students' Perceptions of Parenting Styles: Associations with Cognitive Ability, Sex, Race, and Age

    Science.gov (United States)

    Rudasill, Kathleen Moritz; Adelson, Jill L.; Callahan, Carolyn M.; Houlihan, Deanna Vogt; Keizer, Benjamin M.

    2013-01-01

    Children whose parents are warm and responsive yet also set limits and have reasonable expectations for their children tend to have better outcomes than their peers whose parents show less warmth and responsiveness, have low expectations, or both. Parenting behavior is related to family race and children's sex, age, and cognitive ability. However,…

  6. Effects of Fourth and Second Graders' Cross-Age Tutoring on Students' Spelling

    Science.gov (United States)

    Mitchell, Rebekkah J.; Morrison, Timothy G.; Feinauer, Erika; Wilcox, Brad; Black, Sharon

    2016-01-01

    A quasi-experimental study examined some effects of cross-age tutoring on fourth grade tutors' and second grade tutees' ability to spell accurately and correct errors on their own rough drafts. Half of the participating tutors were trained in tutoring skills; half were not. All participants were given pre- and post-assessments. On dictated writing…

  7. Effects of Age, Gender, School Class on Cardiopulmonary Resuscitation Skills of Nigerian Secondary School Students

    Science.gov (United States)

    Onyeaso, Adedamola Olutoyin; Onyeaso, Chukwudi Ochi

    2016-01-01

    Background: The need for training of schoolchildren on cardiopulmonary resuscitation (CPR) as potential bystander CPR providers is growing globally but Nigeria is still behind and lacks basic necessary data. Purpose: The purpose of this study was to investigate the effects of age, gender and school class on CPR skills of Nigerian secondary school…

  8. Youth as Design Partners: Age-Appropriate Websites for Middle and High School Students

    Science.gov (United States)

    Chow, Anthony S.; Smith, Kathelene McCarty; Sun, Katherine

    2012-01-01

    This study explored the impact of using best practices identified in previous studies in designing age-appropriate websites for middle and high school youth. Utilizing a mixed-method approach, 31 middle and 22 high school youth took part in six focus groups across four states. Participants were introduced to a website specifically designed for…

  9. The Relationship between Levels of Physical Activity and Quality of Life among Students of the University of the Third Age.

    Science.gov (United States)

    Krzepota, Justyna; Biernat, Elżbieta; Florkiewicz, Beata

    2015-12-01

    The assessment of quality of life (QoL) among elderly people is of great importance when preparing health care programmes for this social group. Many researchers indicate that poor health is less frequently observed in senior citizens who display levels of physical activity (PA) prescribed by WHO. The aim of the study was to investigate the relationship between the level of PA among students of the University of the Third Age (U3A) and their self-assessment concerning their QoL. The research sample consisted of 131 students from three U3A in West Pomeranian Voivodeship in Poland. PA was assessed with the aid of a short Polish version of the International Physical Activity Questionnaire (IPAQ). The assessment of QoL was conducted with the use of a Polish version of the WHO Quality of Life--BREF instrument (WHOQOL-BREF). The present study has shown that highly active U3A students declare high QoL in the psychological and social domains more often than other respondents. The level of PA recommended by WHO has a positive impact on the perceived QoL. Possible differences are visible mostly in the assessment of different domains of life in relation to the presented levels of PA. Copyright© by the National Institute of Public Health, Prague 2015.

  10. Encouraging Students with Different Profiles of Perceptions to Pursue Science by Choosing Appropriate Teaching Methods for Each Age Group

    Science.gov (United States)

    Potvin, Patrice; Hasni, Abdelkrim

    2017-06-01

    This research aimed at identifying student profiles of perceptions by means of a clustering method using a validated questionnaire. These profiles describe students' attraction to science and technology (S&T) studies and careers as a variable driven by school S&T self-concept and interest in school S&T. In addition to three rather predictable student profiles (confident enthusiast, average ambitious, and pessimistic dropout), the fourth fairly well-populated profile called confident indifferent was produced. Our second and third research questions allowed us to describe each profile in terms of the instructional methods to which their population was exposed (including the degree to which they were actively involved) and the instructional methods to which they would like more exposure. An analysis of the evolution of the profiles' population over time is also presented. The results suggest that pedagogical variety and active involvement in the decision to pursue S&T are important. The perception of the utility and importance of S&T both in and out of school may also play an important role in these decisions. Minor pedagogical preferences were also found in certain age groups.

  11. Prevalence of and susceptibility to cigarette smoking among female students aged 13 to 15 years in Vietnam, 2007.

    Science.gov (United States)

    Minh, Hoang Van; Hai, Phan Thi; Giang, Kim Bao; Kinh, Ly Ngoc

    2010-01-01

    Recent reports show a sharp increase in smoking rates among girls. We describe prevalence of cigarette smoking and susceptibility to cigarette smoking among female students aged 13 to 15 years in Vietnam and examine the associated factors. We used data from female secondary school students aged 13 to 15 years (grades 8-10) from the 2007 Global Youth Tobacco Survey that was conducted in 9 provinces in Vietnam. We used multivariate logistic regression analysis to determine associations between independent variables with smoking status and susceptibility to smoking. Prevalence of cigarette smoking among girls was 1.2% (95% confidence interval [CI], 0.9-1.5), and 1.5% (95% CI, 1.2-1.9) of girls were susceptible to smoking. Having friends who smoke was the strongest predictor of both smoking status and susceptibility to smoking. Attendance at school classes that described the harmful effects of smoking had significant effects in reducing cigarette smoking. Girls who were exposed to billboard cigarette advertising were more likely to be susceptible to smoking than were those who had not seen advertisements. Our findings highlight the need for pursuing school-based intervention programs in Vietnam and for countering tobacco advertising and marketing practices that target young women.

  12. An Exploratory Study Investigating the Impact of a University Module That Aims to Challenge Students' Perspectives on Ageing and Older Adults

    Science.gov (United States)

    Brown, Alison

    2016-01-01

    This study aimed to assess if a module on an undergraduate degree programme had challenged students' perspectives on ageing and older adults. Courses on gerontology are on the increase within the UK to support increasingly ageing populations, with agendas to promote ethical care and to challenge the incidence of elderly abuse. Research…

  13. [Sexual intercourse debut and associated factors in Mexican students aged 14-19 years in public schools].

    Science.gov (United States)

    Rivera-Rivera, Leonor; Leyva-López, Ahidée; García-Guerra, Armando; de Castro, Filipa; González-Hernández, Dolores; de Los Santos, Lilia Margarita

    2016-01-01

    To estimate the mean age of sexual intercourse debut (SID) and associated family and individual factors in 14-19-year-olds of both sexes in the 32 states of Mexico in 2007. A cross-sectional study was conducted of a representative sample of 9,893 students aged between 14 and 19 years old. The data were collected through a self-administered, anonymous and voluntary questionnaire. Logistic regression models were used to estimate odds ratios (OR) with 95% confidence intervals (95%CI) by category: no SID, SID at 10-15 years and SID at 16-19 years. The national mean age of SID was 16 years, being 15 years for boys (95%CI: 15.88-16.11) and 16 years for girls (95%CI: 15.26-15.42). Factors associated with SID in boys were disadvantaged socioeconomic level (OR=0.66; 95%CI: 0.46-0.94), living with parents (OR=0.65; 95%CI: 0.56-0.75), less offensive communication between parents and boys/girls (OR=0.66; 95%CI: 0.57-0.77), and high social self-esteem (OR=1.68; 95%CI: 1.35-1.77). Factors associated with SID in girls were traditional gender beliefs (OR=0.49; 95%CI: 0.32-0.74), high depressive symptoms (OR=1.88; 95%CI: 1.19-2.99), and high family self-esteem (OR= 0.50; 95%CI: 0.38-0.65). In Mexico, SID occurred early in boys. In addition, the findings of this study show that in Mexico, the age of SID and associated factors differ in boys and girls. The age of SID is strongly influenced by gender and cultural beliefs. Copyright © 2015 SESPAS. Published by Elsevier Espana. All rights reserved.

  14. [Secular trends of height among Chinese students aged 17 in 18 ethnic minorities from 1985 to 2010].

    Science.gov (United States)

    Song, Yi; Hu, Pei-jin; Zhang, Bing; Ma, Jun

    2015-06-18

    To analyze the secular trends of height among Chinese students aged 17 in different ethnic minorities from 1985 to 2010. A total of 18 Chinese ethnic minorities' students, including Mongolian, Hui, Uygur, Zhuang, Korean, Tibetan, Miao, Buyi, Dong, Bai, Tujia, Hani, Dai, Lisu, Wa, Nakhi, Tu and Qiang as subjects were sampled from the 1985, 1995, 2000, 2005 and 2010 Chinese National Surveys on Students' Constitution and Health. The heights of 17 years old people by gender in various ethnic minorities were analyzed and compared. From 1985 to 2010, the increments of adult heights increased significantly in many ethnic minorities' boys. In 2010, the average height of boys aged 17 years in each minority group was higher than 162 cm and was higher than 170 cm among boys from Hui, Mongolian and Korean groups. The ethnics with height growth rates of more than 2 cm per decade in boys were Hui (2.64 cm/decade) and Dong (2.05 cm/decade) and the ethnics with height growth rates of more than 1 cm per decade were Korean (1.99 cm/decade), Tibetan (1.90 cm/decade), Hani (1.80 cm/decade) and the other 9 minority groups. The average height of girls aged 17 years in each minority group was higher than 150 cm in 2010. The heights showed an upward trend in 15 minority groups, but with different degrees. The ethnics with height growth rates of more than 1 cm per decade were Hui (1.56 cm/decade) and Korean (1.29 cm/decade). The increments that were significant between 1985 and 2010 were Hui (3.89 cm), Korean (3.23 cm), Dong (2.35 cm) and the other 6 minority groups (Pminority groups during the past 25 years, but there was an obvious disequilibrium among various ethnic minorities. We should pay more attention to the minority groups with poor growth and give them more help. Meanwhile, we should also pay attention to the negative effects of the secular growth trend on those minority groups with fast increasing adult height.

  15. Use of social media is associated with short sleep duration in a dose-response manner in students aged 11 to 20 years.

    Science.gov (United States)

    Sampasa-Kanyinga, Hugues; Hamilton, Hayley A; Chaput, Jean-Philippe

    2018-04-01

    This study examined the association between social media and sleep duration among Canadian students aged 11-20. Data from 5242 students were obtained from the 2015 Ontario Student Drug Use and Health Survey, a province-wide, school-based survey that has been conducted every two years since 1977. We measured the respondents' sleep duration against the recommended ranges of 9-11 h per night at 11-13 years of age, 8-10 h at 14-17 and 7-9 h per night for those aged 18 years or more. Overall, 36.4% of students met or exceeded the recommended sleep duration and 63.6% slept less than recommended, with 73.4% of students reporting that they used social media for at least one hour per day. After adjusting for various covariates, the use of social media was associated with greater odds of short sleep duration in a dose-response manner (p for linear trend fashion among Canadian students aged 11-20. ©2018 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

  16. POSSIBILITIES OF TEACHERS FOR MONITORING, DETECTING AND RECORDING OF INDIVIDUAL CHARACTERISTICS OF STUDENTS IN EARLY SCHOOL AGE

    Directory of Open Access Journals (Sweden)

    Tatjana Koteva-mojsovska

    2015-06-01

    Full Text Available The monitoring and recording of the individual characteristics of children are very important for the development of quality education. Also the views of the teachers about the differences in the development, the potentials and the affinities of the children in the early school period are especially important. The quality education process in the modern school should be adapted to the individual potentials of the children. The children are individuals with their own integrity and characteristics. (Johnston and Halocha, 2010. They have individual pace and develop individual approaches in the learning process. This individual pace in the development of the children requires the teachers to regularly monitor and record the individual characteristics and differences of the children, monitoring the children’s interests, planning instruction which will adapt to the different learning approaches and the different pace of progress of the students.Setting out from this paradigm, this paper, which is based on a realized research, aims to offer findings about the treatment of the individual characteristics of the early school-age children in our country. According to this, we carried out a research in four primary schools in Skopje, which showed us that the teachers lack the appropriate conditions and possibilities to monitor and record the individual characteristics and the specific differences of the students in the early school period. 

  17. Cyberbullying of Teachers by Students on YouTube: Challenging the Image of Teacher Authority in the Digital Age

    Science.gov (United States)

    Kyriacou, Chris; Zuin, Antônio

    2016-01-01

    There has been a rapid increase in the cyberbullying of teachers in schools by their students. One aspect of this phenomenon is the posting of visual recordings of teachers and teacher-student interaction on easily accessible websites such as YouTube. Whilst research on the cyberbullying of students by other students has received a great deal of…

  18. Effects of a stand-alone web-based electronic screening and brief intervention targeting alcohol use in university students of legal drinking age: A randomized controlled trial.

    Science.gov (United States)

    Ganz, Thomas; Braun, Michael; Laging, Marion; Schermelleh-Engel, Karin; Michalak, Johannes; Heidenreich, Thomas

    2018-02-01

    Many intervention efforts targeting student drinking were developed to address US college students, which usually involves underage drinking. It remains unclear, if research evidence from these interventions is generalizable to university and college students of legal drinking age, e.g., in Europe. To evaluate the effectiveness of a translated and adapted version of the eCHECKUP TO GO, applied as stand-alone web-based electronic screening and brief intervention (e-SBI), in German university students at risk for hazardous drinking. A fully automated web-based two-arm parallel-group randomized controlled trial was conducted. Participants were randomized to an e-SBI or assessment-only (AO) condition. The current paper analyzed students with baseline AUDIT-C scores ≥3 for women and ≥4 for men (sample at baseline: e-SBI [n=514], AO [n=467]; 3-month follow-up: e-SBI [n=194], AO [n=231]; 6-month follow-up: e-SBI [n=146], AO [n=200]). The primary outcome was prior four weeks' alcohol consumption. Secondary outcomes were frequency of heavy drinking occasions, peak blood alcohol concentration, and number of alcohol-related problems. Mixed linear model analyses revealed significant interaction effects between groups and time points on the primary outcome after 3 and 6months. Compared to students in the AO condition, students in the e-SBI condition reported consuming 4.11 fewer standard drinks during the previous four weeks after 3months, and 4.78 fewer standard drinks after 6months. Mixed results were found on secondary outcomes. The results indicate that evidence on and knowledge of web-based e-SBIs based on US college student samples is transferable to German university students of legal drinking age. However, knowledge of what motivates students to complete programs under voluntary conditions, although rare, is needed. Copyright © 2017 Elsevier Ltd. All rights reserved.

  19. Does ethnicity, gender or age of physiotherapy students affect performance in the final clinical placements? An exploratory study.

    Science.gov (United States)

    Naylor, Sandra; Norris, Meriel; Williams, Annabel

    2014-03-01

    To explore demographic differences in awarded marks of the final clinical placement in a physiotherapy undergraduate programme. Retrospective analysis of clinical placement assessment marks. A London university offering clinical placements throughout South East England. 333 physiotherapy students entering physiotherapy training between 2005 to 2009. Marks awarded following assessment using a clinical placement assessment form. The mean mark (SD) for age were standard entry 71 (7.4) vs. mature entry 72 (7.99) (ns); for gender male 72 (8.45) vs. female 71 (7.21) (ns); and ethnicity White British 72 (7.71) vs. ethnic minority 70 (7.01) (p=0.023). No interaction effects were observed between the independent variables and only ethnicity demonstrated a statistically significant effect (mean difference (MD) 2.4% 95%CI 0.5 to 4.3, F=5.24, p=0.023). This difference was maintained in most subcategories. Significant differences were observed for the interpersonal section (MD 2.21% 95%CI 0.14 to 4.28, F=4.409, p=0.03), the clinical reasoning section (MD 2.39% 95%CI 0.53 to 4.25, F=6.37, p=0.012) and the treatment section (MD 2.93 95%CI 1.10 to 4.83, F=9.198, p=0.003). Physiotherapy students from minority ethnic backgrounds were awarded a significantly lower mark than their white majority peers in final clinical placements, although the difference was small. Potential reasons are considered, with the strongest recommendation being for further enquiry into the potential relationship between ethnicity and success in undergraduate physiotherapy education. Copyright © 2013 Chartered Society of Physiotherapy. Published by Elsevier Ltd. All rights reserved.

  20. The Correlation between Junk Food Consumption and Age of Menarche of Elementary School Student In Gedung Johor Medan

    Directory of Open Access Journals (Sweden)

    Surya Anita

    2018-01-01

    Full Text Available ABSTRACT Acceleration age of menarche, can increase the chances of endometrial hyperplasia. The incidence of uterine and breast cancer are associated with early menarche. Junk food is indicated as one of the triggers of early menarche. With observational-analytic research and case-control research design, it was conducted to determine the effect of junk food in early menarche at elementary school student. The population of the study was the 6th grade elementary school students who had been menstruated, yet the sample was chosen randomly. Data collected using questionnaires, also measuring weight and height, then analysed using chi-square. The results shows a relationship between junk food consumption with early menarche incidence (p = 0.021 and OR 1.889. This is due to the high consumption patterns of junk food/fast food in teenages. Affected by behavioral patterns of people who tend to choose practical food, easy to get and ready to eat.   ABSTRAK Percepatan usia menarche dapat memperbesar peluang terjadI hyperplasia endometrium. Insiden kanker uterus dan kanker payudara dihubungkan dengan menarche dini.  Junk food diindikasi sebagai salah satu pemicu menarche dini. Dengan penelitian observasional-analitik dan desain penelitian case-control, dilakukan untuk mengetahui pengaruh junk food pada menarche dini di usia SD. Populasi penelitian adalah siswi SD kelas VI yang sudah haid /belum, sampel dipilih secara random. Pengumpulan data menggunakan kuesioner kepada siswi, menimbang berat badan serta  mengukur tinggi badan. Analisis data menggunakan chi-square. Hasil penelitian bahwa ada hubungan konsumsi junk food dengan kejadian menarche dini (p=0,021 dan OR 1,889. Hal ini disebabkan Tingginya pola konsumsi junk food/fast food  pada remaja dipengaruhi oleh pola perilaku masyarakat yang cenderung memilih makanan praktis, mudah didapat dan siap saji.

  1. COMPARISON OF LINE-DRAWING SKILLS OF 14 AGE-GROUP MODERATE LEVEL-MENTALLY-RETARDED STUDENTS

    Directory of Open Access Journals (Sweden)

    Sibel ADAR

    2015-01-01

    Full Text Available In this research, drawing skills -free drawing works and periodical rules drawing works- of the 14-age-group students at the 8th grade in secondary schools and those in level II. in Private Education Practice Centre have been compared, in regards to some variations. With the extent of research, at Şeker Secondary school special training centre in Meram district in Konya Province, training exercise with a group of 14 students, 7 of whom are mentally retarded ones was conducted using direct teaching method, for 2 lesson time per week for different drawing task for each topic. Using direct teaching method during the second part of the education year 2012-2013 for being 2-lesson-time (40'+40' per week, totally 4 weeks, 4 lesson-time the studies of the researcher under his observation were evaluated in terms of both educational and design principles, with performance evaluation forms. In this research, documentary analysing method, one of the abstract research methods, has been used. In this research ,7 different drawing tasks were made under the topic of line, point, colour, stain and tissue. In this research, in two different topics, 'Free Drawing Works' and ' Periodical -Ruler Drawing Works' have been performed by using thin-medium-thick fiber tip pens. Performance assessments forms along with the curriculum were designed for each activity and were composed of pedagogical targets and artistic notifications under the extent of research. In these forms pedagogical targets and artistic notifications expected from pupils were assessed through filling in ''Yes-No'' boxes with “X”.

  2. The fertility myth: Israeli students' knowledge regarding age-related fertility decline and late pregnancies in an era of assisted reproduction technology.

    Science.gov (United States)

    Hashiloni-Dolev, Yael; Kaplan, Amit; Shkedi-Rafid, Shiri

    2011-11-01

    As in many advanced societies, the age at first birth and the rate of post-menopausal pregnancies in Israel are constantly increasing. Since Israeli university students are the most likely population to postpone parenthood, this study aims at evaluating their awareness of: (i) women's age-related fertility decline; (ii) age-dependent success rates of IVF technology and (iii) medical procedures allowing late and post-menopausal pregnancies. Israeli undergraduate students (n= 410), attending four academic institutions and studying in different fields, completed a structured questionnaire in the 2009/2010 academic year. Students overestimated women's chances of spontaneous pregnancy in all age groups, whereas women's chances of achieving a live birth following IVF treatment were overestimated only for ages 40 years and above. Regarding both spontaneous and IVF pregnancies, success rates of very late pregnancies (beyond 45 years and after menopause) were greatly overestimated. Only 11% of the students knew that genetic motherhood is unlikely to be achieved from the mid-40s onward, unless using oocytes frozen in advance. The findings demonstrate entrenched fertility myths among Israeli students, particularly the false belief in the possibility of late (beyond 35 years) and very late genetic motherhood. This can be explained by technological 'hype' and favorable media coverage of very late pregnancies. Since this may culminate in involuntary childlessness, it is highly important to increase the awareness of the Israeli public on the subject of fertility. However, as our sample is not representative of the Israeli student population, our findings should be tested in future studies.

  3. Student characteristics and behaviors at age 12 predict occupational success 40 years later over and above childhood IQ and parental socioeconomic status.

    Science.gov (United States)

    Spengler, Marion; Brunner, Martin; Damian, Rodica I; Lüdtke, Oliver; Martin, Romain; Roberts, Brent W

    2015-09-01

    Drawing on a 2-wave longitudinal sample spanning 40 years from childhood (age 12) to middle adulthood (age 52), the present study was designed to examine how student characteristics and behaviors in late childhood (assessed in Wave 1 in 1968) predict career success in adulthood (assessed in Wave 2 in 2008). We examined the influence of parental socioeconomic status (SES), childhood intelligence, and student characteristics and behaviors (inattentiveness, school entitlement, responsible student, sense of inferiority, impatience, pessimism, rule breaking and defiance of parental authority, and teacher-rated studiousness) on 2 important real-life outcomes (i.e., occupational success and income). The longitudinal sample consisted of N = 745 persons who participated in 1968 (M = 11.9 years, SD = 0.6; 49.9% female) and 2008 (M = 51.8 years, SD = 0.6; 53.3% female). Regression analyses and path analyses were conducted to evaluate the direct and indirect effects (via education) of the predictors on career success. The results revealed direct and indirect influences of student characteristics (responsible student, rule breaking and defiance of parental authority, and teacher-rated studiousness) across the life span on career success after adjusting for differences in parental SES and IQ at age 12. rd (c) 2015 APA, all rights reserved).

  4. Braille Reading Accuracy of Students Who Are Visually Impaired: The Effects of Gender, Age at Vision Loss, and Level of Education

    Science.gov (United States)

    Argyropoulos, Vassilis; Papadimitriou, Vassilios

    2015-01-01

    Introduction: The present study assesses the performance of students who are visually impaired (that is, those who are blind or have low vision) in braille reading accuracy and examines potential correlations among the error categories on the basis of gender, age at loss of vision, and level of education. Methods: Twenty-one visually impaired…

  5. Older Women, Deeper Learning, and Greater Satisfaction at University: Age and Gender Predict University Students' Learning Approach and Degree Satisfaction

    Science.gov (United States)

    Rubin, Mark; Scevak, Jill; Southgate, Erica; Macqueen, Suzanne; Williams, Paul; Douglas, Heather

    2018-01-01

    The present study explored the interactive effect of age and gender in predicting surface and deep learning approaches. It also investigated how these variables related to degree satisfaction. Participants were 983 undergraduate students at a large public Australian university. They completed a research survey either online or on paper. Consistent…

  6. What Is the Relationship between the Age of the Audience and the Effectiveness of Marketing Techniques in Attracting Students to a Community College?

    Science.gov (United States)

    Silberg, Carol A.

    A study was conducted at Prince George's Community College (PGCC) to investigate the relationship between the age of the audience and the effectiveness of marketing techniques in attracting students to the college. The study focused on how and why community colleges market themselves, and why some techniques were more effective than others for…

  7. A Pilot Classroom-Based Study of Attention and Working Memory Strategies for Primary-Aged Students

    Science.gov (United States)

    Colmar, Susan; Davis, Nash; Sheldon, Linda

    2016-01-01

    An exploratory applied study, using a set of attention and working memory strategies specifically developed for students and named Memory Mates, was completed with normally developing students attending a primary school. Students in one classroom received the intervention, while the other classroom functioned as a control group. The study was…

  8. Health and Health Care Issues among Upper-Level College Students and Relationships to Age, Race, Gender, and Living Arrangements

    Science.gov (United States)

    Henry, Brian; Cormier, Corinne; Hebert, Edward; Naquin, Mildred; Wood, Ralph

    2018-01-01

    Health and health-related behavior play a significant role in college students' academic performance. Unhealthy students and those who engage in risky health behaviors can have problems resulting in missed classes and lower grades. This study explored college students' health perceptions and behaviors, illness, and access to health care, and…

  9. Self-Concept: A Comparison of Low Socioeconomic, Low Achieving Secondary Students Across Ethnic, Sex and Age Variables.

    Science.gov (United States)

    Grobe, Robert P.; And Others

    The self esteem of Anglo, Negro, and Mexican American secondary students was measured using the Self-Esteem Scale (SES). This instrument was administered to 144 students with equal representation from sex, ethnicity, and grade levels (i.e., each of 18 cells contained 8 students). A three-factor analysis of variance revealed a significant main…

  10. Relations between Age, Autism Severity, Behavioral Treatment and the Amount of Time in Regular Education Classrooms among Students with Autism

    Science.gov (United States)

    Talib, Tasneem L.

    2012-01-01

    Under federal law, students with disabilities have the right to be educated in classrooms with students without disabilities. For students with autism, social, communication, and behavioral deficits make inclusion difficult. The severity of deficits change over time, and therefore, so too do the effects of these deficits upon inclusion. Although…

  11. Critical-thinking ability in respiratory care students and its correlation with age, educational background, and performance on national board examinations.

    Science.gov (United States)

    Wettstein, Richard B; Wilkins, Robert L; Gardner, Donna D; Restrepo, Ruben D

    2011-03-01

    Critical thinking is an important characteristic to develop in respiratory care students. We used the short-form Watson-Glaser Critical Thinking Appraisal instrument to measure critical-thinking ability in 55 senior respiratory care students in a baccalaureate respiratory care program. We calculated the Pearson correlation coefficient to assess the relationships between critical-thinking score, age, and student performance on the clinical-simulation component of the national respiratory care boards examination. We used chi-square analysis to assess the association between critical-thinking score and educational background. There was no significant relationship between critical-thinking score and age, or between critical-thinking score and student performance on the clinical-simulation component. There was a significant (P = .04) positive association between a strong science-course background and critical-thinking score, which might be useful in predicting a student's ability to perform in areas where critical thinking is of paramount importance, such as clinical competencies, and to guide candidate-selection for respiratory care programs.

  12. Moving Beyond Drinking to Have a Good Time: a Person-Centered Approach to Identifying Reason Typologies in Legal-Aged College Student Drinkers.

    Science.gov (United States)

    Weybright, Elizabeth H; Cooper, Brittany R; Beckmeyer, Jonathon; Bumpus, Matthew F; Hill, Laura G; Agley, Jon

    2016-08-01

    Alcohol use, reasons for use, and consequences of use continue to be a major concern in college student populations. This is especially true for students of legal drinking age who may experience different reasons for and greater negative consequences of alcohol use than students under 21 years old. Although multiple studies have used person-centered approaches to understand motivations for and ultimately prevent alcohol use, few have identified multiple typologies of reasons for alcohol use. The current study used latent class analysis to identify homogeneous subtypes of reasons for alcohol use and how classification was associated with alcohol-related consequences in college students aged 21 years old and older (N = 2300) from the 2013 Indiana College Substance Use Survey. Four profiles of reasons for alcohol use emerged across males and females: social drinkers, feel good drinkers, relaxed escaping drinkers, and emotion coping drinkers. Although the likelihood of consequences differed across gender, the emotion coping drinkers were more likely to experience all negative consequences, suggesting that it was a high-risk class. In general, this pattern of risk continued with the feel good drinkers and female relaxed escaping drinkers. These results can help optimize college substance use prevention and intervention efforts to (1) identify and understand characteristics of high- and low-risk student drinkers and (2) tailor the content of interventions to those specific profiles resulting in more effective approaches to reducing alcohol use.

  13. The Adapted Italian Version of the Baller Identity Measurement Scale to Evaluate the Student-Athletes' Identity in Relation to Gender, Age, Type of Sport, and Competition Level.

    Science.gov (United States)

    Lupo, Corrado; Mosso, Cristina Onesta; Guidotti, Flavia; Cugliari, Giovanni; Pizzigalli, Luisa; Rainoldi, Alberto

    2017-01-01

    The purpose of this paper is twofold: to validate the properties of the Italian version of the Baller Identity Measurement Scale (i.e., BIMS-IT), a self-report questionnaire based on the athletic and academic identities; and to investigate differences in psychosocial factors such as gender, age, type of sport, and competition level. The dimensionality of the BIMS-IT was explored by means of the exploratory factor analysis, considering the scale's internal consistency too (Confirmatory Factor Analysis). Results related to exploratory and confirmatory factor analysis supported a model of measurement composed of two correlated factors: the athletic and academic identities and affectivity related to identities. For both factors, differences emerged between age, and competition level sub groups. In particular, higher identity scores emerged for ≤ 24 years old student-athletes with respect to their age counterparts. National sub-elite student-athletes reported lower identity values than those of national elite and international levels. Results suggest that the Italian version of the BIMS-IT is psychometrically robust and could be adopted for empirical uses. The higher identity scores reported by younger and higher competition level participants suggest a correspondent higher involvement into the student-athlete role. However, BIMS-IT represents a distinct model with respect to the original American BIMS, determining the need of further research on the student-athletes' identity to better clarify any socio-cultural contest effects.

  14. The Adapted Italian Version of the Baller Identity Measurement Scale to Evaluate the Student-Athletes’ Identity in Relation to Gender, Age, Type of Sport, and Competition Level

    Science.gov (United States)

    Cugliari, Giovanni; Pizzigalli, Luisa

    2017-01-01

    The purpose of this paper is twofold: to validate the properties of the Italian version of the Baller Identity Measurement Scale (i.e., BIMS-IT), a self-report questionnaire based on the athletic and academic identities; and to investigate differences in psychosocial factors such as gender, age, type of sport, and competition level. The dimensionality of the BIMS-IT was explored by means of the exploratory factor analysis, considering the scale’s internal consistency too (Confirmatory Factor Analysis). Results related to exploratory and confirmatory factor analysis supported a model of measurement composed of two correlated factors: the athletic and academic identities and affectivity related to identities. For both factors, differences emerged between age, and competition level sub groups. In particular, higher identity scores emerged for ≤ 24 years old student-athletes with respect to their age counterparts. National sub-elite student-athletes reported lower identity values than those of national elite and international levels. Results suggest that the Italian version of the BIMS-IT is psychometrically robust and could be adopted for empirical uses. The higher identity scores reported by younger and higher competition level participants suggest a correspondent higher involvement into the student-athlete role. However, BIMS-IT represents a distinct model with respect to the original American BIMS, determining the need of further research on the student-athletes’ identity to better clarify any socio-cultural contest effects. PMID:28056046

  15. [DIFFERENCES IN PHYSICAL ACTIVITY AND IN PHYSICAL CONDITION BETWEEN SCHOOL AGE STUDENTS OF TWO PUBLIC CURRICULUM PROGRAMS IN BOGOTA, COLOMBIA].

    Science.gov (United States)

    Carrillo Cubides, Raúl; Aldana Alarcón, Luis Gonzalo; Gutiérrez Galvis, Adriana Rocío

    2015-11-01

    During the past five decades there has been an increased in the prevalence of obesity and over weight, also in physical inactivity and /or low cardiorespiratory fitness within the population in school age from diverse regions of the planet, including Bogota-Colombia. The general objective of this study was to compare the physical condition and the levels of physical activity from students who belonged to two curriculum programs of the Public Schools Network from Bogota, one of which includes two sessions per week, each session of 90 minutes of physical activity. We developed a research of unlike cross-sectional groups. There were 178 children evaluated from the regular curriculum and 170 kids belonging to the program 40 x 40. The physical condition was evaluated applying the protocol of high priority from the ALPHA -Fitness test Battery. The weight, height, body mass index, the waist circumference, the standing long jump, the handgrip in both hands and the motor fitness 20 meter shuttle run test were developed under standardized conditions. The Global School Health Survey (GSHS) was used to evaluate the levels of AF. No significant statistical differences were founded between P-40x40 and the regular curriculum regarding: weight, height, the body mass index, the waist circumference, the handgrip in both hands and the explosive strength in lower limbs. Nevertheless the cardiorespiratory fitness was significantly lower within de P-40x40. In conclusion the participation in the curricular program 40 x 40 was not associated with better levels of physical condition. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

  16. [The frequency of risk factors for atherosclerosis in youth aged 16 and 18 years--students of upper-secondary schools in Poland].

    Science.gov (United States)

    Jodkowska, Maria; Oblacińska, Anna; Mikiel-Kostyra, Krystyna; Tabak, Izabela

    2012-01-01

    1. To examine the prevalence of selected risk factors for atherosclerosis: overweight, tobacco smoking, low physical activity, psychological distress and type A personality (characterized by tenseness, impatience, competitiveness, and aggressiveness) in adolescents and to assess the frequency the coexistence of risk factors (≥3) in relation to gender, age and school type. A cross-sectional study was carried out in a representative sample of youth aged 16 and 18 years (N=2983) in 8 voivodeships in Poland. The frequency of five atherosclerosis risk factors and their coexistence (≥3) was examined using self-reported questionnaires, in relation to gender, age and school type. Logistic regression analyses were used to assess the influence of the variables (gender, age and school type) on odds ratios of risk factor coexistence. Low physical activity was the most common risk factor, statistically more frequent in students from Basic Vocational Schools than in other school types (pSchools there was also the highest percentage of cigarette smokers (pSchools. The highest risk factor accumulation (≥3) was observed among students from Basic Vocational Schools (40%), significantly more frequent in girls than boys (47.5% and 37.5% respectively). Multivariable analyses show that students from Basic Vocational Schools had twice the odds (OR=2.25, pcoexistence of risk factors for atherosclerosis as compared with students from General Upper Secondary Schools, girls had almost twice as many occurrences (OR=1.83, pschool types requires precise definition of priority health promotion activities depending on school type. 2. Students from Basic Vocational Schools should be the target group for intervention aimed at reducing atherosclerosis risk factors.

  17. Comparing the Prevalence of Handedness between Normal and Congenitally Deaf Students in Age Intervals of 12 to 18 Years in Tehran

    Directory of Open Access Journals (Sweden)

    Zahra Jafari

    2007-04-01

    Full Text Available Objective: Handedness is the most prominent behavioral asymmetry in human. The term of hand preference points to prefer hand or functional asymmetry in manual tasks. The items were considered in this study were: the comparison of handedness between normal and congenitally deaf students the effects of age, sex, and pressure on using right hand for unimanual tasks on handedness the frequency of left-handers among student’s families, the influence of hand preference on English language capabilities, and the point of view of people rather to left-handers have been investigated. Materials & Methods: This cross-sectional comparative study was conducted on 760 students including 380 normal students and 380 deaf students with congenital severe or profound sensory-neural hearing loss from 12 to 18 years of age by that were selected purposefully, completing Edinburg handedness inventory in Tehran. The students didn’t have any confirmed diseases or neurological disorders, except hearing loss in deaf student. Data were gathered through the completion of the Edinburg Handedness Inventory by the students. The student’s aural records and also the confirmation of the audiologist in the deaf schools were considered in order to determine the kind and degree of hearing loss. Results: The prevalence of left-handedness among normal (9.7% and deaf (10.3% students were near to each other, and there was no significant difference between them (P=0.901, z=-1.24. The prevalence of left-handedness was higher in boys rather than girls, but there was no significant influence of sex and age on results (P>0.05. The family and/or teacher pressure for using right hand was 16.0% in normal students and 5.0% in deaf students, and they didn’t report any strict pressure or severity regard this mater. The frequency of left-handers was higher among family of normal students (22.6% than deaf students (13.2%, and the difference between them was significant statistically (P=0

  18. Effect of gender and age on the knowledge, attitude and practice regarding hepatitis B and C and vaccination status of hepatitis B among medical students of Karachi, Pakistan

    International Nuclear Information System (INIS)

    Khan, N.; Ahmed, S.M.; Khalid, M.M.; Siddiqui, S.H.; Merchant, A.A.

    2010-01-01

    Objectives: To determine the vaccination status for hepatitis B and knowledge, attitude and practice (KAP) regarding hepatitis B and C among medical students of Karachi and to evaluate the effects of gender and age on the responses, regarding vaccination and KAP for Hepatitis B and C. Methods: This cross sectional study was conducted in 7 medical colleges/ universities of Karachi. Convenient sampling was used to collect the information. Questionnaire regarding awareness about prevention, transmission, diagnosis, treatment and vaccination availability for hepatitis B and C was completed from each individual. In addition, vaccination status of hepatitis B and the awareness of students regarding post exposure prophylaxis was also documented. One thousand five hundred and nine students participated in this study. Results: The mean age of medical students (1509) was 20.35 +- 1.72 years. Female participants were 1075 (71.2%) and 937 62.1%) of the respondents were studying in public institutions. Eighty five percent of the respondents indicated that they were aware of availability of a vaccine for hepatitis B. Only 57.1% medical students showed excellent knowledge regarding the route of spread of hepatitis B and C. Students showing good knowledge of treatment procedures for hepatitis B and C were 48.2%. Half of the respondents (49.8%) showed good knowledge regarding spread of hepatitis by dental procedures. Seventy six percent of participating medical students did not have any knowledge about the post exposure prophylaxis for hepatitis B and C. Seventy four percent indicated that the hepatitis patients should not be isolated. Seventy nine percent of the students reported that they were vaccinated for hepatitis B and 70.6% of them were completely vaccinated (3 doses). About half of the respondents (49.4%) indicated that they were screened for hepatitis B and only 27.1% were screened for hepatitis C. Half of the students reported that they have had needle pricks in their

  19. Responses of Multi-Aged Music Students to Mid-20th-Century Art Music: A Replication and Extension

    Science.gov (United States)

    Madsen, Clifford K.; Geringer, John M.

    2015-01-01

    This investigation replicates previous research into K-12 students' responses to mid-20th-century art music. The study extends that research to include undergraduates and graduates as well as an additional group of graduate students who had taken a 20th-century music class. Children's responses showed remarkable consistency and indicated that…

  20. Commercially Available Digital Game Technology in the Classroom: Improving Automaticity in Mental-Maths in Primary-Aged Students

    Science.gov (United States)

    O'Rourke, John; Main, Susan; Hill, Susan M.

    2017-01-01

    In this paper we report on a study of the implementation of handheld game consoles (HGCs) in 10 Year four/five classrooms to develop student automaticity of mathematical calculations. The automaticity of mathematical calculations was compared for those students using the HGC and those being taught using traditional teaching methods. Over a school…

  1. Challenges and Resources of Mexican American Students within the Family, Peer Group, and University: Age and Gender Patterns.

    Science.gov (United States)

    Lopez, Edward M.

    1995-01-01

    A survey of 100 Mexican American undergraduate students assessed their perceptions of five challenges (and associated resources) to completing college: financial problems, domestic responsibilities, academic discouragement, and racial and gender discrimination. There were no differences between upper- and lower-division students. Males were more…

  2. Misconceptions and Conceptual Changes Concerning Continental Drift and Plate Tectonics among Portuguese Students Aged 16-17.

    Science.gov (United States)

    Marques, Luis; Thompson, David

    1997-01-01

    This study investigates student misconceptions in the areas of continent, ocean, permanence of ocean basins, continental drift, Earth's magnetic field, and plates and plate motions. A teaching-learning model was designed based on a constructivist approach. Results show that students held a substantial number of misconceptions. (Author/DKM)

  3. Use of the Hage framework for theory construction: Factors affecting glucose control in the college-aged student with type 1 diabetes.

    Science.gov (United States)

    Meyer, Rebecca A; Fish, Anne F; Lou, Qinqing

    2017-10-01

    This article describes the Hage framework for theory construction and its application to the clinical problem of glycemic control in college-aged students with type 1 diabetes. College-aged students with type 1 diabetes struggle to self-manage their condition. Glycated hemoglobin (HbA1c), if controlled within acceptable limits (6-8%), is associated with the prevention or delay of serious diabetic complications such as kidney and cardiovascular disease. Diabetes educators provide knowledge and skills, but young adults must self-manage their condition on a daily basis, independent of parents. The Hage framework includes five tasks of theory construction: narrowing and naming the concepts, specifying the definitions, creating the theoretical statements, specifying the linkages, and ordering components in preparation for model building. During the process, concepts within the theory were revised as the literature was reviewed, and measures and hypotheses, foundational to research, were generated. We were successful in applying the framework and creating a model of factors affecting glycemic control, emphasizing that physical activity, thought of as a normal part of wellness, can be a two-edged sword producing positive effect but also serious negative effects in some college-aged students with type 1 diabetes. Contextual factors important to self-management in college-aged students are emphasized. The Hage framework, already used to a small extent in nursing curricula, deserves more attention and, because of its generic nature, may be used as a template for theory construction to examine a wide variety of nursing topics. Copyright © 2017 Elsevier Inc. All rights reserved.

  4. Current Tobacco Smoking and Desire to Quit Smoking Among Students Aged 13-15 Years - Global Youth Tobacco Survey, 61 Countries, 2012-2015.

    Science.gov (United States)

    Arrazola, René A; Ahluwalia, Indu B; Pun, Eugene; Garcia de Quevedo, Isabel; Babb, Stephen; Armour, Brian S

    2017-05-26

    Tobacco use is the world's leading cause of preventable morbidity and mortality, resulting in nearly 6 million deaths each year (1). Smoked tobacco products, such as cigarettes and cigars, are the most common form of tobacco consumed worldwide (2), and most tobacco smokers begin smoking during adolescence (3). The health benefits of quitting are greater for persons who stop smoking at earlier ages; however, quitting smoking at any age has health benefits (4). CDC used the Global Youth Tobacco Survey (GYTS) data from 61 countries across the six World Health Organization (WHO) regions from 2012 to 2015 to examine the prevalence of current tobacco smoking and desire to quit smoking among students aged 13-15 years. Across all 61 countries, the median current tobacco smoking prevalence among students aged 13-15 years was 10.7% (range = 1.7%, Sri Lanka to 35.0%, Timor-Leste). By sex, the median current tobacco smoking prevalence was 14.6% among males (range = 2.9%, Tajikistan to 61.4%, Timor-Leste) and 7.5% among females (range = 1.6%, Tajikistan to 29.0%, Bulgaria). In the majority of countries assessed, the proportion of current tobacco smokers who desired to quit smoking exceeded 50%. These findings could be used by country level tobacco control programs to inform strategies to prevent and reduce youth tobacco use (1,4).

  5. Proceedings of the 1982 Army Science Conference Held at the United States Military Academy, West Point, New York on 15-18 June 1982. Volume III. Principal Authors P through Z.

    Science.gov (United States)

    1982-06-18

    34 . POSTON, GARRETT, DeBELLIS, REED, & GARINTHER RESULTS AND DISCUSSION Results All data runs, both day and night, were re.corded on cinema film at four...Volunteers. The study population comprised 16 Malaysian and four American male members of our laboratory staff, ages 27-48 years. The volunteers were... Malaysian volunteer.. Rerthermore,- our method of transmitting infection nay not have been very different from the natural situation because chigges. in

  6. Increasing awareness of age-related fertility and elective fertility preservation among medical students and house staff: a pre- and post-intervention analysis.

    Science.gov (United States)

    Anspach Will, Erica; Maslow, Bat-Sheva; Kaye, Leah; Nulsen, John

    2017-05-01

    To assess medical students' and house staff's knowledge and personal and professional perceptions of age-related fertility and fertility preservation before and after an educational intervention. Pre-/post intervention survey. University-based medical center. Medical students and house staff. An educational session on age-related fertility decline and elective fertility preservation. Knowledge scores and perceptions assessed immediately before and after the intervention. Sixty-five surveys were administered. Of the 53 respondents, 71.7% were married or in a committed relationship; 89.4% reported that they were delaying childbearing, with career and/or education being the most frequently listed reason (85.7%); 39.5% indicated that they had both personal and professional interest in fertility preservation but identified finances (62.5%) and time (59.4%) as barriers; 86.9% indicated previous exposure, with formal education (80.0%) and social media (40.0%) being the most common sources. Mean scores on a six-question knowledge-based assessment improved significantly following the presentation (54.6 ± 19.0% vs. 78.1 ± 16.0%), as did the number of participants who indicated that they might now recommend elective oocyte cryopreservation to others (71.1% vs. 54.3%). After the intervention, 97.8% thought that it was important for medical professionals to be informed about age-related fertility decline and elective oocyte cryopreservation. Despite professional and personal interest, knowledge of age-related fertility decline and elective fertility preservation is limited among medical students and house staff. This study highlights the need for formal education across all levels of training and specialties, with even brief interventions being of potential benefit. Copyright © 2017 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  7. Pengaruh Curah Hujan Dan Hari Hujan Terhadap Produksi Kelapa Sawit Berumur 12,15,18 Tahun Di PTPN II Unit Sawit Seberang – Babalan Kecamatan Sawit Seberang Kabupaten Langkat

    OpenAIRE

    Depari, Cecilia Natalenta; Irsal, Irsal; Ginting, Jonis

    2015-01-01

    The climate factor is very influential to the growth and productivity of palm oil. Rainfall is animportant climatic element observed. Where the palm oil is a plant that requires large amounts ofwater than other crops. Purpose of this research was to determine the effect of rainfall and rain dayas well as the correlation of both on palm oil production in plants aged 12, 15 and 18 years. Thisresearch was held at PTPN II Unit Sawit Seberang–Babalan Sub-district Sawit Seberang DistrictLangkat Pro...

  8. Teacher-Student Relationship and Academic Achievement: A Cross-Lagged Longitudinal Study on Three Different Age Groups

    Science.gov (United States)

    Košir, Katja; Tement, Sara

    2014-01-01

    Although the relation between teacher--student relationship and academic achievement has been addressed in many studies, the reciprocal relations between these two constructs have not been explored sufficiently. The aim of the present study was to test three competing models that hypothesized directionality of influence in relations between…

  9. Understanding the Idea of Chemical Elements and Their Periodic Classification in Spanish Students Aged 16-18 Years

    Science.gov (United States)

    Franco-Mariscal, Antonio-Joaquín; Oliva-Martínez, José María; Almoraima Gil, M. L.

    2016-01-01

    The work reported here involved a comparative study regarding the understanding that high school students (16-18 years) have of the concept of chemical elements and their periodic classification. More specifically, the level of knowledge on this topic was compared before and after the completion of baccalaureate studies in a sample of Spanish…

  10. Designing and comparing two Scratch-based teaching approaches for students aged 10-12 years — extended version

    NARCIS (Netherlands)

    Es, Nienke~van; Jeuring, Johan

    2017-01-01

    Programming and computational thinking are becoming more important in primary education. This raises the question of how different approaches to teaching programming in primary schools compare with each other. We designed two approaches to teach programming to primary school students. One approach

  11. White and African American Elementary Aged Student Perspectives of School Climate and the Relationship to Academic Achievement

    Science.gov (United States)

    Spoor, Jeremy

    2017-01-01

    The achievement gap between White and African American students on the Missouri Assessment Program (MAP) is an educational phenomenon that has been around for generations and yet to be fully understood or eliminated. This study investigated the difference in school climate perceptions between African American and Caucasian (sic) elementary school…

  12. The Selection of Gifted Students: Did Malcolm Gladwell Overstate the Role of Relative Age in the Gifted Program Selection Process?

    Science.gov (United States)

    O'Reilly, Frances L.; Matt, John J.

    2012-01-01

    Both gifted educators and parents need to be vigilant as to how gifted education is characterized in the popular media. Gifted educators spend countless resources to meet the needs of gifted students using very limited fiscal resources, and it is imperative that those efforts are not undermined in the popular media by unsubstantiated statements.…

  13. An Analysis of the Differences between Student Age and Social Networking Utilization within a School of Business

    Science.gov (United States)

    Zula, Ken; Yarrish, Karen K.; Pawelzik, Walter

    2011-01-01

    Social networking sites such as Facebook, LinkedIn, and Twitter are widely regarded as an exciting opportunity to communicate with friends, especially for college students. The overall response to social networking tends to be one of trust regarding a generation that, supposedly has many friends but little sense of privacy. Employers use social…

  14. High School-Aged Youths' Attitudes toward Their Peers with Disabilities: The Role of School and Student Interpersonal Factors

    Science.gov (United States)

    McDougall, Janette; DeWit, David J.; King, Gillian; Miller, Linda T.; Killip, Steve

    2004-01-01

    Negative peer attitudes are generally recognised as being a major barrier to full social inclusion at school for children and youth with disabilities. The present study examined the attitudes of 1,872 grade nine high school students in Ontario, Canada toward their peers with disabilities. A bioecological perspective and a structural equation…

  15. A mixed-age science collaborative between elementary and high school physics students: A study of attitude toward school science and inquiry skill

    Science.gov (United States)

    Blain, Mary Perron

    Grade three students had significant improvements in inquiry ability and attitude toward school science as a function of their participation in mixed-age dyads completing inquiry-based science experiments with a high school physics partner. The social interaction between the 'more capable other' (Vygotsky, 1978) with the grade three student in the mixed-age problem solving team indicates a contributing factor in this improvement. This study employed a quasi-experimental design with intact groups of non-random assignment. The non-parametric Wilcoxon test (p = 0.025) was used to analyze scores for each academic achievement group for significant differences pre- and post-collaborative in "Inquiry" skill and "Attitude" toward school science scores. Three grade three classrooms from one elementary school and one high school physics class from the same school district were involved in the study. The high school physics class teamed with one intact grade three class as the mixed-age dyad performing the "hands-on" experiments (treatment). The two grade three classes teamed as same-age peer dyads (comparison group) to perform the same experiments on the same day. Using methods patterned after the way scientists investigate their world, the dyads performed experiments considered for future grade three national assessments (NAEP, 1994), i.e. "Which paper towel holds the most water?"; "Which magnet is stronger?"; "Which type of sugar, cubed or loose, dissolves best in warm water?" Trained raters scored the written lab reports using standardized scoring guides and characteristic benchmark responses to determine the "Inquiry" skill score for each subject. The "Attitude" toward school science score for each subject was determined from the Likert scale survey, Individual and Group Attitudes Toward Science and the open-ended Sentence Completion Test (SCT) (Piburn & Sidlick, 1992). Three raters scored the SCT survey for each subject. This study showed that for a grade three student

  16. Subjective and psychological well-being of students of a University of the Third Age: Benefits of continuing education for psychological adjustment in the elderly

    Science.gov (United States)

    Ordonez, Tiago Nascimento; Lima-Silva, Thaís Bento; Cachioni, Meire

    2011-01-01

    Objectives The present study sought to characterize the degree of general satisfaction with life and degree of satisfaction on four domains: health, physical capacity, mental capacity and social involvement, and to determine the characteristics of self-reports of individuals enrolled on the program in relation to their psychological well-being focusing on the dimensions: autonomy, personal growth, control, positive relationships with others, purpose, personal acceptance and generativity, and to analyse the effect of time studying on level of well-being. Method A total of 140 elderly students of a University for the Third Age took part in the study. The Global Satisfaction With Life Scale and the Self Development Scale (with six psychological well-being subscales) were applied. Continuous variables for the two groups were compared using the Mann-Whitney test. Spearman’s correlation coefficient was used to analyze the relationship among numeric variables. Internal consistency of the instrument scales was analysed by calculating Cronbach’s alpha coefficient. Results Results showed that students who had attended the University of the Third Age for six months or longer had a higher level of satisfaction with life and greater psychological adjustment compared with new entrants to the same institution. Conclusion The study results confirmed the positive effects of continuing education on the well-being of elderly and its contribution to successful aging. PMID:29213747

  17. Handwriting in Signing Deaf Middle-School Students and Relationship with Text Composition and Spelling

    Science.gov (United States)

    Alamargot, Denis; Morin, Marie-France; Simard-Dupuis, Érika

    2018-01-01

    We set out to (i) assess the handwriting skills of signing deaf students, and (ii) examine the extent to which their text composition and spelling performances are linked to their handwriting efficiency. We asked 15 prelingually and profoundly deaf middle-school students (M = 15.18 years), all sign-language users, and a group of hearing students…

  18. Climate change negotiation simulations for students: responses across gender and age.A case study: San Francisco State University World Climate Exercises

    Science.gov (United States)

    Rasheva, E. A.

    2015-12-01

    For decades, role-play and simulation exercises have been utilized for learning and policy decision making. While the power of Model UN simulations in building first-person experience and understanding of complex international issues is well known, the effectiveness of simulations for inspiring citizen engagement in scientific public-policy issues is little studied. My work hypothesizes that climate-change negotiation simulations can enhance students' scientific literacy and policy advocacy. It aims to determine how age and gender influence the responsiveness of students to such simulations. During the 2015 fall semester, I am conducting World Climate exercises for fellow graduate and undergraduate students at San Francisco State University. At the end of the exercise, I will have collected the responses to an anonymous questionnaire in which the participants indicate age and gender. The questionnaire asks participants to describe their hopes and fears for the future and to propose public and personal actions for achieving a strong climate change agreement. I am tracking differences to determine whether participants' age and gender correlate with particular patterns of feeling and thinking. My future research will aim to determine whether and how strongly the World Climate Exercise has affected participants' actual policy engagement. This work will also reflect on my experiences as a World Climate facilitator. I will describe the facilitation process and then discuss some of my observations from the sessions. I will specify the challenges I have encountered and suggest strategies that can strengthen the learning process. World Climate is a computer-simulation-based climate change negotiations role-playing exercise developed by Climate Interactive in partnership with the System Dynamics Group at the MIT Sloan School of Management.

  19. Taiwanese students' gender, age, interdependent and independent self-construal, and collective self-esteem as predictors of professional psychological help-seeking attitudes.

    Science.gov (United States)

    Yeh, Christine J

    2002-02-01

    Interdependent self-construal, collective self-esteem, age, and gender were used to predict attitudes toward seeking professional psychological help among a sample of junior high, high school, and college students in Taiwan (N = 594). Self-construal, collective self-esteem, and help-seeking attitudes were measured by the Self-Construal Scale (T. M. Singelis, 1994), the Collective Self-Esteem Scale Revised (R. Luhtanen & J. Crocker, 1992), and the Attitudes Towards Seeking Professional Psychological Help Scale (E. H. Fischer & J. L. Turner, 1970), respectively. By using stepwise regression, each of the independent factors with the exception of age significantly predicted the dependent variable, professional psychological help-seeking attitudes. Implications for counseling and future research are addressed.

  20. Linking data to tobacco control program action among students aged 13-15 in Association of Southeast Asian Nations (ASEAN) member states, 2000-2006.

    Science.gov (United States)

    Sirichotiratana, N; Sovann, S; Aditama, T Y; Krishnan, M; Kyaing, N N; Miguel-Baquilod, M; Hai, P T; Sinha, D N; Warren, C W; Jones, N R

    2008-12-01

    The Association of Southeast Asian Nations (ASEAN) has made tobacco use prevention a primary health issue. All ASEAN countries except Indonesia have ratified the World Health Organization Framework Convention on Tobacco Control (WHO FCTC), the world's first public health treaty on tobacco control. Global Youth Tobacco Survey (GYTS) data were collected from representative samples of students in school grades associated with ages 13-15 in Cambodia, Indonesia, Laos (Vientiane), Malaysia, Myanmar, Philippines, Singapore, Thailand and Vietnam (Hanoi). Current cigarette smoking ranged from less than 5% (Vietnam and Cambodia) to 20.2% in Malaysia. Current use of tobacco products other than cigarettes was less than 10% in all countries. Boys were significantly more likely than girls to smoke cigarettes or use other tobacco products. Exposure to second-hand smoke in public places was greater than 50%, direct pro-tobacco advertising exposure was greater than 75% and over 10% of students were exposed to indirect advertising. Over 60% of students who currently smoked cigarettes wanted to stop, but 80% who tried to quit in the year prior to the survey failed. Efforts to reduce the current and projected harm caused by tobacco use in the ASEAN countries are urgently needed. ASEAN countries need to expand their national comprehensive tobacco prevention and control programs and enforce those laws already passed. Without this effort little reduction can be expected in the burden of chronic diseases and tobacco-related mortality.

  1. The relationship between sun protection policies and practices in schools with primary-age students: the role of school demographics, policy comprehensiveness and SunSmart membership.

    Science.gov (United States)

    Dono, J; Ettridge, K A; Sharplin, G R; Wilson, C J

    2014-02-01

    Schools can implement evidence-based sun protection policies that guide practices to help protect children from harmful sun exposure. This national study assessed the relationship between the existence and comprehensiveness of written policies and the comprehensiveness of sun protection practices. The impact of school demographics on the strength of the relationship was also examined, as was the possibility that 'SunSmart' membership would have an additional impact on practices, beyond having any formal policy. In 2011-12, staff members of 1573 schools catering to primary-age students completed a self-administered survey about sun protection policies and practices (response rate of 57%). Results showed that schools with a written policy had more comprehensive practices than schools without a written policy. The relationship between having a written policy and sun protection practices was stronger for remote schools compared with metropolitan and regional schools, and for schools catering to both primary and secondary students compared with primary students only. In addition, policy comprehensiveness was associated with practice comprehensiveness, and SunSmart membership was indirectly related to practice comprehensiveness via policy comprehensiveness. These results indicate that written policies relate to practice comprehensiveness, but the strength of the association can vary according to the characteristics of the organization.

  2. Correlations between satisfaction with life and selected personal resources among students of Universities of the Third Age.

    Science.gov (United States)

    Zielińska-Więczkowska, Halina

    2017-01-01

    The aim of the study was to identify personal resources, including health-related resources, sense of self-efficacy, attitude to life (optimism/pessimism) and self-assessment, and to determine their relationship with satisfaction with life in members of the Universities of the Third Age (U3As) in Poland. The impact of sociodemographic factors was analyzed. The study included 320 participants of U3As; their mean age was 67.5 years and the vast majority of them were women (92.5%). The study was a screening test based on a diagnostic survey using validated scales, Satisfaction with Life Scale (SWLS), Life Orientation Test (LOT-R) and Generalized Self-Efficacy Scale (GSES), and a survey of own design. Men showed significantly higher mean SWLS scores than women. SWLS scores were found to correlate significantly with LOT-R ( r =0.411; P <0.001) and GSES scores ( r =0.451; P <0.001). The respondents' financial situation had a significant impact on their scores in all scales: SWLS ( P <0.001), LOT-R ( P <0.001) and GSES ( P <0.001). Educational attainment of the respondents showed a significant correlation with SWLS ( P =0.004) and GSES ( P =0.011). In the process of preparation for successful aging, particular emphasis should be placed on the continuous development of an individual, as it leads to the improvement of their socioeconomic status. Also, promoting positive personality traits and responsibility for one's own life, including health, is of vital importance. The study is particularly important for the early identification of individuals at risk of unsuccessful aging.

  3. Current Cigarette Smoking, Access, and Purchases from Retail Outlets Among Students Aged 13-15 Years - Global Youth Tobacco Survey, 45 Countries, 2013 and 2014.

    Science.gov (United States)

    D'Angelo, Denise; Ahluwalia, Indu B; Pun, Eugene; Yin, Shaoman; Palipudi, Krishna; Mbulo, Lazarous

    2016-09-02

    Tobacco use is a leading preventable cause of morbidity and mortality, with nearly 6 million deaths caused by tobacco use worldwide every year (1). Cigarette smoking is the most common form of tobacco use in most countries, and the majority of adult smokers initiate smoking before age 18 years (2,3). Limiting access to cigarettes among youths is an effective strategy to curb the tobacco epidemic by preventing smoking initiation and reducing the number of new smokers (3,4). CDC used the Global Youth Tobacco Survey (GYTS) data from 45 countries to examine the prevalence of current cigarette smoking, purchase of cigarettes from retail outlets, and type of cigarette purchases made among school students aged 13-15 years. The results are presented by the six World Health Organization (WHO) regions: African Region (AFR); Eastern Mediterranean Region (EMR); European Region (EUR); Region of the Americas (AMR); South-East Asian Region (SEAR); and Western Pacific Region (WPR). Across all 45 countries, the median overall current cigarette smoking prevalence among students aged 13-15 years was 6.8% (range = 1.7% [Kazakhstan]-28.9% [Timor-Leste]); the median prevalence among boys was 9.7% (2.0% [Kazakhstan]-53.5% [Timor-Leste]), and among girls was 3.5% (0.0% [Bangladesh]-26.3% [Italy]). The proportion of current cigarette smokers aged 13-15 years who reported purchasing cigarettes from a retail outlet such as a store, street vendor, or kiosk during the past 30 days ranged from 14.9% [Latvia] to 95.1% [Montenegro], and in approximately half the countries, exceeded 50%. In the majority of countries assessed in AFR and SEAR, approximately 40% of cigarette smokers aged 13-15 years reported purchasing individual cigarettes. Approximately half of smokers in all but one country assessed in EUR reported purchasing cigarettes in packs. These findings could be used by countries to inform tobacco control strategies in the retail environment to reduce and prevent marketing and sales of

  4. Social media and tomorrow's medical students--how do they fit?

    Science.gov (United States)

    Foley, Niamh M; Maher, Bridget M; Corrigan, Mark A

    2014-01-01

    The main aim of our study was to establish the prevalence of social networking accounts among a group of second-level students (aged 15-18 years), to determine whether they used privacy settings, and to examine their attitudes to various aspects of social media use in medicine. A descriptive study design was employed. The questionnaire was constructed specifically to address the attitudes of students to social media. No similar suitable validated questionnaire could be identified. The questionnaire consisted of 20 questions with a mixture of open answer, yes/no, and Likert scale response options. Participation was voluntary and anonymous. Second-level school children interested in studying medicine and aged between 15 and 18 years took part. An annual open day organized by the School of Medicine in University College Cork, Ireland, formed the setting. The day comprised a mixture of lectures, demonstrations, and practical sessions designed to give the students insight into life as a medical student. A total of 96 students attended, and all were handed the questionnaires. Of them, 88 students completed the survey. Overall, 90.9% of students had Facebook accounts and 53% had Twitter accounts. Of those with social media accounts, 14.8% reported having no privacy settings. Most respondents felt that unprofessional behavior on social media sites should be a factor considered in admission to medical schools. Serious consequences can result from lapses in best practice relating to social media behavior. Dedicated reflective learning modules need to be incorporated into undergraduate and postgraduate training programs as a matter of urgency. © 2013 Published by Association of Program Directors in Surgery on behalf of Association of Program Directors in Surgery.

  5. Does the school performance variable used in the International Health Behavior in School-Aged Children (HBSC) Study reflect students' school grades?

    Science.gov (United States)

    Felder-Puig, Rosemarie; Griebler, Robert; Samdal, Oddrun; King, Matthew A; Freeman, John; Duer, Wolfgang

    2012-09-01

    Given the pressure that educators and policy makers are under to achieve academic standards for students, understanding the relationship of academic success to various aspects of health is important. The international Health Behavior in School-Aged Children (HBSC) questionnaire, being used in 41 countries with different school and grading systems, has contained an item assessing perceived school performance (PSP) since 1986. Whereas the test-retest reliability of this item has been reported previously, we determined its convergent and discriminant validity. This cross-sectional study used anonymous self-report data from Austrian (N = 266), Norwegian (N = 240), and Canadian (N = 9,717) samples. Students were between 10 and 17 years old. PSP responses were compared to the self-reported average school grades in 6 subjects (Austria) or 8 subjects (Norway), respectively, or to a general, 5-category-based appraisal of most recent school grades (Canada). Correlations between PSP and self-reported average school grade scores were between 0.51 and 0.65, representing large effect sizes. Differences between the median school grades in the 4 categories of the PSP item were statistically significant in all 3 samples. The PSP item showed predominantly small associations with some randomly selected HBSC items or scales designed to measure different concepts. The PSP item seems to be a valid and useful question that can distinguish groups of respondents that get good grades at school from those that do not. The meaning of PSP may be context-specific and may have different connotations across student populations from different countries with different school systems. © 2012, American School Health Association.

  6. [Validity and reproducibility of an Internet-based questionnaire (Web-CAAFE) to evaluate the food consumption of students aged 7 to 15 years].

    Science.gov (United States)

    Jesus, Gilmar Mercês de; Assis, Maria Alice Altenburg de; Kupek, Emil

    2017-06-05

    The study evaluated the validity and reproducibility of the food consumption section of the questionnaire Food Intake and Physical Activity of School Children (Web-CAAFE), an Internet-based software for the qualitative measurement of food consumption by recalling the previous day. A total of 390 students in grades 2 to 5 (7 to 15 years) of a semi-integral public school participated in the study. The validity was tested by comparing the report in the Web-CAAFE and the direct observation of food consumed in the school in the previous day. The reproducibility was evaluated in a sub-sample of 92 schoolchildren, by comparing repeated reports in the Web-CAAFE on the same day. Probabilities of accuracy in the Web-CAAFE report in relation to the observation (matches, omissions and intrusions and respective 95% confidence intervals) among seven food groups were estimated through multinomial logistic regression. The average for the match rate was 81.4% (variation: 62% sweets and 98% beans); for the omission rate was 16.2% (variation between 2.1% dairy products and 28.5% sweets); for the intrusion rate was 7.1% (variation between 1.3% beans and 13.8% cereals). Sweets, cereals and processed foods, snack foods and fried foods simultaneously exhibited higher rates of omission and intrusion. Students 10 years of age or older had lower probabilities of intruding food items. There were no significant variations in the accuracy of the report between repeated measures. The Web-CAAFE was a valid and reliable instrument for the evaluation of food consumption, when applied to students in grades 2 to 5 of public schools.

  7. [Cross-sectional field Q7"medicine of aging and the elderly" at the Charité - Universitätsmedizin Berlin : Curriculum and evaluation by students].

    Science.gov (United States)

    Eckardt, R; Nieczaj, R; Steinhagen-Thiessen, E; Arnold, T

    2013-08-01

    There have only been a few publications focussing on how the curriculum Q7 "medicine of aging and the elderly" is implemented at German medical schools. In order to stimulate discussion about the implementation of Q7 the authors present the results of a survey of medical students of the Charité - Universitätsmedizin Berlin. The aim of the survey was to identify items that contribute to a good course and thus improve the quality of lectures and courses in geriatric medicine with the overall aim to encourage more students to become geriatricians after their studies. Medical students from the fifth clinical semester were interviewed in anonymous form following each course using standardized questionnaires for organizational and didactic topics. Factor analysis, proof of reliability, descriptive statistics and correlation analysis were performed as statistical methods. The proof of reliability of questionnaires showed good internal consistency with Cronbachs alpha values of 0.88 (seminars), 0.91 (lectures) and 0.92 (bedside teaching). The overall response rate was very high (95.3%, n = 803 questionnaires). The ratings for questionnaire items in the three teaching formats (i.e. seminars, lectures, bedside teaching) ranged mostly from good to very good. In the correlation analysis across all three teaching formats clear communication of learning objectives, the treatment of topics according to their own expectations and the learning experience were rated as most relevant overall. The evaluation results indicate a high level of satisfaction with the curriculum of geriatrics at the Charité, which can therefore be recommended across faculties taking into account the criteria named.

  8. Optimization Technique With Sensitivity Analysis On Menu Scheduling For Boarding School Student Aged 13-18 Using “Sufahani-Ismail Algorithm”

    Science.gov (United States)

    Sudin, Azila M.; Sufahani, Suliadi

    2018-04-01

    Boarding school student aged 13-18 need to eat nutritious meals which contains proper calories, vitality and nutrients for appropriate development with a specific end goal to repair and upkeep the body tissues. Furthermore, it averts undesired diseases and contamination. Serving healthier food is a noteworthy stride towards accomplishing that goal. However, arranging a nutritious and balance menu manually is convoluted, wasteful and tedious. Therefore, the aim of this study is to develop a mathematical model with an optimization technique for menu scheduling that fulfill the whole supplement prerequisite for boarding school student, reduce processing time, minimize the budget and furthermore serve assortment type of food each day. It additionally gives the flexibility for the cook to choose any food to be considered in the beginning of the process and change any favored menu even after the ideal arrangement and optimal solution has been obtained. This is called sensitivity analysis. A recalculation procedure will be performed in light of the ideal arrangement and seven days menu was produced. The data was gathered from the Malaysian Ministry of Education and schools authorities. Menu arranging is a known optimization problem. Therefore Binary Programming alongside optimization technique and “Sufahani-Ismail Algorithm” were utilized to take care of this issue. In future, this model can be implemented to other menu problem, for example, for sports, endless disease patients, militaries, colleges, healing facilities and nursing homes.

  9. Seroprevalence of Trypanosoma cruzi Infection in Students at the Seven-Fourteen Age Range, Londrina, PR, Brazil, in 1995

    Directory of Open Access Journals (Sweden)

    Bonametti Ana Maria

    1998-01-01

    Full Text Available Seropositivity for Chagas disease was evaluated in 834 children aged between 7 and 14 from the Municipal Teaching System in the district of Londrina, State of Paraná. A seroprevalence rate of 0.1% was found through the use of an indirect immunofluorescent test and an enzyme-linked immunosorbent assay. This low rate of seroprevalence provides evidence that the vectorial transmission of Chagas disease has been eliminated in Londrina. The main reason for the elimination of vectorial transmission of Trypanosoma cruzi infection, as evaluated by serological tests, may be a remarkable change in the economic structure of the northern region of Paraná in the 1960's. At that time coffee production was almost completely replaced by soy beans, wheat and grazing in the rural areas. This change deeply affected the rural ecology and caused an exodus of the population from rural to urban areas as well as a decrease in the total number of the population of that region. The measures introduced for controlling the disease through the Program of Chagas Disease Control established by the Fundação Nacional de Saúde of the Brazilian Ministry of Health, certainly, had a positive impact on the reduction of American trypanosomiasis prevalence in the area under study. However, it does not seem that this was the most relevant factor responsible for the elimination of vectorial transmission of Chagas disease in Londrina.

  10. Confrontation: Aging in America.

    Science.gov (United States)

    Frost, George

    This publication contains two activities on aging for use with secondary students. The activities are designed to challenge the prevailing myths about growing old, to provide students with better information, and to foster more positive attitudes about older people. In the first activity, which will take about five class periods, students clarify…

  11. Prevalence, demographic and psychosocial correlates for school truancy among students aged 13-15 in the Association of Southeast Asian Nations (ASEAN) member states.

    Science.gov (United States)

    Pengpid, Supa; Peltzer, Karl

    2017-11-01

    Truancy among adolescents may negatively affect the achievement of academic goals. The aim of the study was to investigate the prevalence and correlates of school truancy in the Association of Southeast Asian Nations (ASEAN) member states. The analysis included 28 419 school children aged 13-15 years from seven ASEAN member states that participated in the Global School-based Student Health Survey (GSHS) between 2007 and 2013. The overall prevalence of past 30 day truancy across six ASEAN countries (excluding Brunei) was 24.8%; ranging from below 20% in Myanmar, Thailand, and Vietnam to more than 30% in Brunei Darussalam, Indonesia, and the Philippines. In multivariable logistic regression analysis, socio-demographic factors (older age, being male, the experience of hunger), externalising behaviour (tobacco use, alcohol use, having been in a physical fight, being bullied, having sustained an injury), and lack of protective social-familial factors (lack of peer support and lack of parental or guardian support) were found to be associated with truancy. High rates of truancy were found in ASEAN member states calling for interventions aimed to reduce truancy considering identified associated factors.

  12. Suicidal ideation and associated factors among students aged 13-15 years in Association of Southeast Asian Nations (ASEAN) member states, 2007-2013.

    Science.gov (United States)

    Peltzer, Karl; Pengpid, Supa

    2017-09-01

    The aim of this study was to assess suicidal ideation and associated factors in school-going adolescents in the Association of Southeast Asian Nations (ASEAN) member states. The analysis included 30,284 school children aged 13-15 years from seven ASEAN countries that participated in the cross-sectional global school-based student health survey (GSHS) between 2007 and 2013. The overall prevalence of suicidal ideation in the past 12 months across seven ASEAN countries was 12.3%, significantly higher in girls (15.1%) than boys (9.3%). Among seven ASEAN countries with the highest prevalence of suicidal ideation was in the Philippines (17.0%) and Vietnam (16.9%) and the lowest in Myanmar (1.1%) and Indonesia (4.2%). In multivariable logistic regression analysis, female gender, older age (14 or 15 years), living in a lower middle income country, having no friends, loneliness, bullying victimisation, having been in a physical fight in the past 12 months, lack of parental or guardian support, tobacco use and having a history of ever got drunk were associated with suicidal ideation. Different rates of suicidal ideation were observed in ASEAN member states. Several risk factors for suicidal ideation were identified which can help guide preventive efforts.

  13. Effects of individual characteristics and school environment on cigarette smoking among students ages 13-15: A multilevel analysis of the 2007 Global Youth Tobacco Survey (GYTS) data from Vietnam.

    Science.gov (United States)

    Van Minh, Hoang; Hai, Phan Thi; Giang, Kim Bao; Nga, Pham Quynh; Khanh, Pham Huyen; Lam, Nguyen Tuan; Kinh, Ly Ngoc

    2011-01-01

    This paper aims to estimate the prevalence of cigarette smoking among students in Vietnam ages 13-15 and examines its relationship with compositional and contextual factors. The data used in this paper were obtained from the 2007 Global Youth Tobacco Survey conducted in nine provinces in Vietnam. A multilevel logistic regression model was applied to analyse the association between the current incidence of cigarette smoking and factors on both the individual and school level. The prevalence of cigarette smoking among students was 3.3% overall. The prevalence of smoking among male students (5.9%) was higher than that among females (1.2%). Parental smoking was a significant risk factor for smoking among the students. Having a friend who smoked was the strongest predictor of smoking status among the study subjects. We have demonstrated that school-level factors appeared to impact the prevalence of cigarette smoking among students ages 13-15. This paper highlights the importance of utilising an extensive range of actions to prevent students from using tobacco in Vietnam. These actions should include providing specific curricula for students that address both individual characteristics and the school environment. Further, prevention programmes should also target both parental- and peer-smoking issues.

  14. Prevalence and Mental Health Treatment of Suicidal Ideation and Behavior Among College Students Aged 18-25 Years and Their Non-College-Attending Peers in the United States.

    Science.gov (United States)

    Han, Beth; Compton, Wilson M; Eisenberg, Daniel; Milazzo-Sayre, Laura; McKeon, Richard; Hughes, Art

    2016-06-01

    College students have been the focus of many studies on suicidal ideation with or without suicidal behavior. Little attention has been given to their non-college-attending peers on these issues. We examined the 12-month prevalence and mental health treatment of suicidal ideation with or without suicidal behavior among college students aged 18-25 years and their non-college-attending peers in the United States. We assessed data from 135,300 persons aged 18-25 years who participated in the 2008-2013 National Surveys on Drug Use and Health. Descriptive analyses and multivariate logistic regression models were applied. Compared with full-time college students, high school students, those not enrolled in a school or college, and part-time college students were more likely to attempt suicide with a plan (model-adjusted prevalence = 0.67% vs 1.09%, 1.06%, and 1.07%, respectively). The mental health treatment rate among full-time college students with suicidal ideation with or without suicidal behavior was similar to the rates among the other 3 counterparts. The effects of race/ethnicity and serious mental illness on receipt of mental health treatment were significantly larger among those who did not perceive unmet treatment need than among those who perceived unmet treatment need (P = .019 and P = .001, respectively). Compared to full-time college students, non-college-attending young adults and part-time college students were at higher risk for attempting suicide with a plan. Suicide prevention and intervention strategies should emphasize increasing access to mental health treatment among both college students with suicidal ideation with or without suicidal behavior and their non-college-attending peers (particularly among minorities and those who seem to be at low risk because they are without serious mental illness and report no need for mental health treatment). © Copyright 2016 Physicians Postgraduate Press, Inc.

  15. Mobility, Mood and Place—Co-Designing Age-Friendly Cities: A Report on Collaborations between Older People and Students of Architecture

    Directory of Open Access Journals (Sweden)

    Iain Scott

    2017-08-01

    Full Text Available Mobility, Mood and Place explores how places can be designed collaboratively to make pedestrian mobility easy, enjoyable and meaningful for older people. The built environment often excludes marginalised groups such as older people, single mothers and others with special needs. ‘Co-design’ is emerging as an important approach in architectural and urban design, which diversifies stakeholder participation and representation. Participatory co-design approaches can include such stakeholders so as to address their priorities and ensure that other stakeholders empathise with their perspective. This can enhance students’ methodological flexibility and empathy. This paper critically reflects on architecture students’ experiences, together with older adults (including stroke-survivors and those with dementia, in producing co-design research on age-friendly environments and offers some methodological insights. It also discusses competing objectives between a co-design research project that involved students of architecture and landscape design on post-graduate academic programmes. Finally, the paper will offer contributions to architects interested in designing places that take into account the needs of older people.

  16. A Review of the Literature on Social and Emotional Learning for Students Ages 3-8: Implementation Strategies and State and District Support Policies (Part 2 of 4). REL 2017-246

    Science.gov (United States)

    O'Conner, Rosemarie; De Feyter, Jessica; Carr, Alyssa; Luo, Jia Lisa; Romm, Helen

    2017-01-01

    Social and emotional learning (SEL) is the process by which children and adults learn to understand and manage emotions, maintain positive relationships, and make responsible decisions. This is the second in a series of four related reports about what is known about SEL programs for students ages 3-8. The report series addresses four issues raised…

  17. A Review of the Literature on Social and Emotional Learning for Students Ages 3-8: Teacher and Classroom Strategies that Contribute to Social and Emotional Learning (Part 3 of 4). REL 2017-247

    Science.gov (United States)

    O'Conner, Rosemarie; De Feyter, Jessica; Carr, Alyssa; Luo, Jia Lisa; Romm, Helen

    2017-01-01

    Social and emotional learning (SEL) is the process by which children and adults learn to understand and manage emotions, maintain positive relationships, and make responsible decisions. This is the third in a series of four related reports about what is known about SEL programs for students ages 3-8. The report series addresses four issues raised…

  18. Native plant naming by high-school students of different socioeconomic status: implications for botany education

    Science.gov (United States)

    Bermudez, Gonzalo M. A.; Díaz, Sandra; De Longhi, Ana L.

    2018-01-01

    People's diminished awareness of plants, affected by anthropogenic environmental deterioration, has challenged science education to overcome the obstacles impeding a better understanding of their meaning and value. The aim of this study was to investigate the influence of the socioeconomic status of high-school students, as indicated by their attendance at private or state schools, on their knowledge of native plants. In total, 321 students aged 15-18 were asked to write down 10 plants native to Córdoba, Argentina, in a freelist questionnaire. Students listed a mean of 6.8 species of a total of 165 different categories of plant names. The majority of the species named were exotic to Córdoba (63%) or Argentina (50.6%, of which 33.8% were adventitious), indicating an 'adventitious-to-native' effect by which all spontaneously reproducing plants were presumed to be native species. However, the 20 most frequently named plants were mainly native, with 'Algarrobo' (Prosopis spp.) and 'Espinillo' (Vachellia caven) being the most mentioned. Students' socioeconomic status had a significant effect on the number of species named, with the students of state schools (where the less well-off sectors of the society attend) mentioning more species and, among these, more native ones than the students from private schools. Furthermore, we defined size, colour and scent as being conspicuous traits of plant flowers that are relevant for human perception, and found that the most frequently named adventitious species, unlike the native ones, were those exhibiting big brightly-coloured flowers which ranged from being inodorous to having medium intensity scents.

  19. Residents with mild cognitive decline and family members report health students 'enhance capacity of care' and bring 'a new breath of life' in two aged care facilities in Tasmania.

    Science.gov (United States)

    Elliott, Kate-Ellen J; Annear, Michael J; Bell, Erica J; Palmer, Andrew J; Robinson, Andrew L

    2015-12-01

    Care provided by student doctors and nurses is well received by patients in hospital and primary care settings. Whether the same is true for aged care residents of nursing homes with mild cognitive decline and their family members is unknown. To investigate the perspectives of aged care residents with mild cognitive decline and their family members on interdisciplinary student placements in two residential aged care facilities (RACF) in Tasmania. A mixed methods design was employed with both qualitative and quantitative data collected. All participants were interviewed and completed a questionnaire on residents' quality of life, during or after a period of student placements in each facility (October-November, 2012). Qualitative data were coded for themes following a grounded theory approach, and quantitative data were analysed using SPSS. Twenty-one participants (13 residents and 8 family members) were recruited. Four themes were identified from the qualitative data and included (i) increased social interaction and facility vibrancy; (ii) community service and personal development, (iii) vulnerability and sensitivity (learning to care) and (iv) increased capacity and the confidence of enhanced care. Residents' quality of life was reported to be mostly good in the presence of the students, despite their high care needs. Residents with mild cognitive decline and their family members perceive a wide array of benefits of student provided care in RACFs including increased social interaction. Future quantitative research should focus on whether changes in care occur for residents as a result of student involvement. © 2014 The Authors Health Expectations Published by John Wiley & Sons Ltd.

  20. On the Block: Student Data and Privacy in the Digital Age--The Seventheenth Annual Report on Schoolhouse Commercializing Trends, 2013-2014

    Science.gov (United States)

    Molnar, Alex; Boninger, Faith

    2015-01-01

    Computer technology has made it possible to aggregate, collate, analyze, and store massive amounts of information about students. School districts and private companies that sell their services to the education market now regularly collect such information, raising significant issues about the privacy rights of students. Most school districts lack…

  1. The Effects of Various Mounting Systems of near Magnification on Reading Performance and Preference in School-Age Students with Low Vision

    Science.gov (United States)

    Lusk, Kelly E.

    2012-01-01

    This single-subject study explored the effects of different mounting systems of prescribed near magnification (handheld, stand-mounted, spectacle-mounted, and electronic) on reading performance and preference in students with low vision. Participants included five students ranging from 3rd to 11th grade, and with various etiologies. Reading…

  2. "It's Important for Them to Know Who They Are": Teachers' Efforts to Sustain Students' Cultural Competence in an Age of High-Stakes Testing

    Science.gov (United States)

    Zoch, Melody

    2017-01-01

    This article examines how four urban elementary teachers designed their literacy instruction in ways that sought to sustain students' cultural competence--maintaining their language and cultural practices while also gaining access to more dominant ones--amid expectations to prepare students for high-stakes testing. A large part of their teaching…

  3. Prenatal sex and other preferences for reproductive career of final year graduation girl students

    Directory of Open Access Journals (Sweden)

    Yugantara R Kadam

    2013-01-01

    Full Text Available Background: Marriage of girls just after graduation is common in Western Maharashtra. This study was planned to know the views of final year graduation student towards reproductive carrier. Aim: To interact with final year girl students of various streams to know their preferences on various aspects of reproductive carrier and contraceptive awareness. Material and Methods: Study-design: Cross-sectional. Study-setting: Academic institutes of Sangli-Miraj-Kupwad Corporation area. Study-subject: All willing final year Girl students. Exclusion Criteria: Married girls. Sample size: All final year girl students Sampling Technique: Cluster sample Study-Duration: 7 months. Study-tool: Pretested questionnaire. Statistical Analysis: Percentages, Chi-square test. Results: All girls who have responded prefer marrying and having first child at right age. All feel spacing is needed, at least of 2 years. Two children was the most common choice (52.3%. Forty-three percent girls feel male child is must and 52.3% of total girls will like to have sex determination done if required. Total 47.24% girls were unaware about any contraceptive methods but 88.2% girls knew the place of its availability. Most common source of information about contraceptive was school and friends. E-pill was known to 41.5% of girls. All girls felt the need for more information about reproductive health and according to 81.3% right age for it is 15-18 years. Conclusion: Girls have correct reproductive preferences except sex of child. Sex preference and Low contraceptive awareness needs strong intervention.

  4. Leisure Time Physical Inactivity and Sedentary Behaviour and Lifestyle Correlates among Students Aged 13–15 in the Association of Southeast Asian Nations (ASEAN) Member States, 2007–2013

    OpenAIRE

    Karl Peltzer; Supa Pengpid

    2016-01-01

    The aim of this study was to examine the relationship between self-reported leisure time physical inactivity frequency and sedentary behaviour and lifestyle correlates among school children in the Association of Southeast Asian Nations (ASEAN) region. The analysis included 30,284 school children aged 13?15 years from seven ASEAN countries that participated in the Global School-based Student Health Survey (GSHS) between 2007 and 2013. The measure asked about overall physical activity, walking ...

  5. [Training, the key to improving eHealth literacy of upper secondary school students].

    Science.gov (United States)

    Hernández-Rabanal, Carme; Vall, Aurora; Boter, Clara

    To explore whether training on strategies to identify and assess health-related information online has a positive impact on students' perception of their own eHealth literacy. The validated eHealth Literacy Scale (eHEALS) was administered to a sample of upper secondary school students, aged 15-18. One week later, they attended a training session on how to search and identify reliable health-related information and resources online. The eHEALS was administered again at the end of this session. Information about gender and school year was collected in both sessions. Perceived eHealth literacy was assessed by comparing the scores obtained before and after the session. Bivariate and multiple linear regressions were completed. Of the 298 students enrolled in upper secondary school (Bachillerato), 285 were included in the study. Approximately 52.28% (149) were female, and 47.72% (136) were male. The mean eHEALS score before the session was 24.19 (range: 8-40), and was 28.54 after it. The training was associated with higher perceived eHealth literacy scores (p <0,0001). Health literacy was positively associated with the usefulness and importance students give the Internet. Attendance at a training session on strategies to identify and assess health-related resources online is associated with higher levels of perceived eHealth literacy. Implementing specific training sessions on eHealth literacy in upper secondary school is a promising approach for enhancing students' eHealth literacy. Copyright © 2017 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

  6. “Life is a struggle and we have to keep on fighting”: first generation students in Portugal in the age of economic crisis

    OpenAIRE

    Ana Sofia Ribeiro

    2013-01-01

    This paper aims to provide a critical account of the impact of the economic crisis on the public higher education sector in Portugal by analyzing the biographical case of one particular first generation student, whose narrative mirrors the precarious and unstable condition of Portuguese students. It argues that the current state redistribution policies are based on a negative recognition of those in need, and that over emphasizing the cost-sharing role of families in the support of first gene...

  7. Prevalence of HIV, HSV-2 and pregnancy among high school students in rural KwaZulu-Natal, South Africa: a bio-behavioural cross-sectional survey.

    Science.gov (United States)

    Abdool Karim, Quarraisha; Kharsany, Ayesha B M; Leask, Kerry; Ntombela, Fanelisibonge; Humphries, Hilton; Frohlich, Janet A; Samsunder, Natasha; Grobler, Anneke; Dellar, Rachael; Abdool Karim, Salim S

    2014-12-01

    Adolescents in southern African high schools are a key population for HIV prevention interventions. We report on the prevalence of HIV, HSV-2 and pregnancy as indicators of high-risk sexual behaviour among high school students in rural KwaZulu-Natal. Bio-behavioural cross-sectional survey. Students completed a self-administered structured, standardised demographic and sexual behavioural questionnaire. Dried blood spot specimens were collected for HIV and HSV-2 testing. Urine specimens were used for pregnancy testing in female students. A total of 2675 (1423 females, 1252 males) consenting students were enrolled from 14 high schools between September and November 2010. The median age of students was 16 years (IQR 15-18). HIV prevalence was 1.4% (95% CI 0.9 to 1.9) in males and 6.4% (95% CI 4.6 to 8.3) in females (pPregnancy prevalence was 3.6% (95% CI 2.6 to 4.5). Risk factors for prevalent HIV infection in female students included being over 18 years of age (adjusted OR (aOR)=2.67, 95% CI 1.67 to 4.27; ppregnancy (aOR=1.66, 95% CI 1.10 to 2.51; p=0.016) and experience of two or more deaths in the household in the previous year (aOR=1.97, 95% CI 1.13 to 3.44; p=0.016). The high prevalence of HIV, HSV-2 and pregnancy underscore the need for school-based sexual and reproductive health services, and provide further impetus for the inclusion of adolescents in behavioural and biomedical trials with HIV incidence endpoints. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  8. Plagiarism in the Internet Age

    Science.gov (United States)

    Howard, Rebecca Moore; Davies, Laura J.

    2009-01-01

    In an age when students gravitate to online sources for research--and when tremendous amounts of both reputable and questionable information are available online--many have come to regard the Internet itself as a culprit in students' plagiarism. Some teachers go so far as to forbid students from researching online, in the mistaken assumption that…

  9. The ABC of Peer Mentoring--What Secondary Students Have to Say about Cross-Age Peer Mentoring in a Regional Australian School

    Science.gov (United States)

    Willis, Paul; Bland, Robert; Manka, Louise; Craft, Cec

    2012-01-01

    Cross-age peer mentoring is an educational model that builds on peer support and mentoring to assist young people to enhance social relationships, develop cognitive skills, and promote positive identity development. In this article, we outline the evaluation process of a cross-age peer-mentoring program implemented in an Australian secondary…

  10. Aging Brain, Aging Mind.

    Science.gov (United States)

    Selkoe, Dennis J.

    1992-01-01

    Discusses the aging process related to physical changes of the human neural structure involved in learning, memory, and reasoning. Presents evidence that indicates such alterations do not necessarily signal the decline in cognitive function. Vignettes provide images of brain structures involved in learning, memory, and reasoning; hippocampal…

  11. Among a sample of Iranian students, adult attention deficit hyperactivity disorder is related to childhood ADHD, but not to age, gender, socioeconomic status, or birth order--an exploratory study.

    Science.gov (United States)

    Jahangard, Leila; Haghighi, Mohammad; Bajoghli, Hafez; Holsboer-Trachsler, Edith; Brand, Serge

    2013-10-01

    The aim of the present study was to explore the prevalence of adult attention deficit hyperactivity disorder (ADHD) in young adult Iranian students and to examine gender, birth order, socioeconomic status (SES), and history of ADHD as potential predictors of adult ADHD. A total of 387 young adult students (mean age: 19.6 years; 66.3% females) completed the Adult ADHD Self-Report Scale-V1.1 symptom checklist to assess current symptoms of ADHD and the Wender Utah Rating Scale to assess symptoms of ADHD in childhood and adolescence. Experts' ratings were based on Wender-Reimherr Interview. Self-rated and expert-rated prevalence rates were 16.5% and 13.4%, respectively. Past symptoms of ADHD were correlated with current symptoms. Childhood ADHD, current hyperactivity, and disorganization predicted current ADHD. Among a sample of Iranian students, the prevalence rates of ADHD were higher than estimated rates worldwide. Data also show child ADHD to be associated with adult ADHD; gender, age, birth order, and SES did not seem to influence current symptomatology.

  12. Deal-Making 2.0: A New Experiential Simulation in Contract Negotiation and Drafting for Business Students in the Global and Digital Age

    Science.gov (United States)

    Klaw, Bruce W.

    2016-01-01

    This article presents a new contract negotiation and drafting exercise designed for undergraduate and graduate business students in a business law or legal environment of business survey course. Structured as an asset purchase and sale agreement involving a small business with intangible social media and intellectual property assets in a…

  13. Determinants of Tobacco Use among Students Aged 13-15 Years in Nepal and Sri Lanka: Results from the Global Youth Tobacco Survey, 2007

    Science.gov (United States)

    Kabir, M. A.; Goh, Kim-Leng

    2014-01-01

    Objectives: This study aimed to investigate tobacco use behaviours and their correlates among secondary school students in Nepal and Sri Lanka together with cross-country comparisons. Design: Cross-sectional survey. Methods and Settings: The data were obtained from the Global Youth Tobacco Survey (GYTS), 2007. Current tobacco use was considered as…

  14. How are Closeness and Conflict in Student-Teacher Relationships Associated with Demographic Factors, School Functioning and Mental Health in Norwegian Schoolchildren Aged 6-13?

    Science.gov (United States)

    Drugli, May Britt

    2013-01-01

    This study explored the association between teacher-reported student-teacher relationship quality (closeness and conflict) and demographic factors, school functioning and child mental health in a cross-sectional study. The study was conducted among a national sample of Norwegian school children (N?=?825) in grades 1 to 7. Bivariate analyses and…

  15. Physical Education for High School Students. A Book of Sports, Athletics, and Recreational Activities for Teen-Age Boys and Girls.

    Science.gov (United States)

    Savage, William H., Ed.

    This book about physical activity was written especially for high school students. It is divided into chapters on different physical events. Among the activities discussed are archery, badminton, baseball and softball, golf, riflery, swimming, tennis, touch football, volleyball, and wrestling. Each chapter contains discussions of the history of…

  16. Suicidal thoughts and behaviors among college students and same-aged peers: results from the World Health Organization World Mental Health Surveys

    NARCIS (Netherlands)

    Mortier, Philippe; Auerbach, Randy P.; Alonso, Jordi; Axinn, William G.; Cuijpers, Pim; Ebert, David D.; Green, Jennifer G.; Hwang, Irving; Kessler, Ronald C.; Liu, Howard; Nock, Matthew K.; Pinder-Amaker, Stephanie; Sampson, Nancy A.; Zaslavsky, Alan M.; Abdulmalik, Jibril; Aguilar-Gaxiola, Sergio; Al-Hamzawi, Ali; Benjet, Corina; Demyttenaere, Koen; Florescu, Silvia; De Girolamo, Giovanni; Gureje, Oye; Haro, Josep Maria; Hu, Chiyi; Huang, Yueqin; De Jonge, Peter; Karam, Elie G.; Kiejna, Andrzej; Kovess-Masfety, Viviane; Lee, Sing; Mcgrath, John J.; O’neill, Siobhan; Nakov, Vladimir; Pennell, Beth Ellen; Piazza, Marina; Posada-Villa, José; Rapsey, Charlene; Viana, Maria Carmen; Xavier, Miguel; Bruffaerts, Ronny

    Purpose: The primary aims are to (1) obtain representative prevalence estimates of suicidal thoughts and behaviors (STB) among college students worldwide and (2) investigate whether STB is related to matriculation to and attrition from college. Methods: Data from the WHO World Mental Health Surveys

  17. Learning Paths and Learning Styles in Dyslexia: Possibilites and Effectiveness--Case Study of Two Elementary School Students Aged 7 Years Old

    Science.gov (United States)

    Tsampalas, Evangelos; Dimitrios, Sarris; Papadimitropoulou, Panagoula; Vergou, Maria; Zakopoulou, Victoria

    2018-01-01

    The difficulty in reading and writing, spelling mistakes and poor speech are considered as the main elements that characterize students with dyslexia. If one thinks that most of the things in a class are based on writing and reading, then the importance of such a learning difficulty is that it is recognized as soon as possible and with appropriate…

  18. Promoting Positive Learning in Australian Students Aged 10- to 12-Years-Old Using Attribution Retraining and Cognitive Behavioral Therapy: A Pilot Study

    Science.gov (United States)

    Chodkiewicz, Alicia R; Boyle, Christopher

    2016-01-01

    This study piloted an intervention using attribution retraining and cognitive behavioral therapy techniques to promote positive learning experiences and outcomes for students. This research is an important step to revitalise the dwindling field of attribution retraining research by assessing whether these techniques effectively improve student…

  19. Age, Gender and Ethnic Differences in Prevalence of Overweight and Obesity in Asian American College Students and Their Parents Using Different BMI Cutoffs

    Science.gov (United States)

    Wang, Li Hui; Chen, Ying Chang; Ka Chung, Angela; Poon, George; Lew, Polong; Tam, Chick F.

    2007-01-01

    The objective was to determine if the WHO global BMI (kg/m[squared]) cutoffs for determining overweight and obesity in the general populations are appropriate for Asian populations and to consider whether population-specific cutoffs would be warranted. A nonrandomized biased sampling of 227 Asian Americans were composed of 149 college students,…

  20. Assessments of Voice Use and Voice Quality among College/University Singing Students Ages 18–24 through Ambulatory Monitoring with a Full Accelerometer Signal

    Science.gov (United States)

    Schloneger, Matthew; Hunter, Eric

    2016-01-01

    The multiple social and performance demands placed on college/university singers could put their still developing voices at risk. Previous ambulatory monitoring studies have analyzed the duration, intensity, and frequency (in Hz) of voice use among such students. Nevertheless, no studies to date have incorporated the simultaneous acoustic voice quality measures into the acquisition of these measures to allow for direct comparison during the same voicing period. Such data could provide greater insight into how young singers use their voices, as well as identify potential correlations between vocal dose and acoustic changes in voice quality. The purpose of this study was to assess the voice use and estimated voice quality of college/university singing students (18–24 y/o, N = 19). Ambulatory monitoring was conducted over three full, consecutive weekdays measuring voice from an unprocessed accelerometer signal measured at the neck. From this signal were analyzed traditional vocal dose metrics such as phonation percentage, dose time, cycle dose, and distance dose. Additional acoustic measures included perceived pitch, pitch strength, LTAS slope, alpha ratio, dB SPL 1–3 kHz, and harmonic-to-noise ratio. Major findings from more than 800 hours of recording indicated that among these students (a) higher vocal doses correlated significantly with greater voice intensity, more vocal clarity and less perturbation; and (b) there were significant differences in some acoustic voice quality metrics between non-singing, solo singing and choral singing. PMID:26897545

  1. Evaluation rate of aging person based on determination of biological age

    Directory of Open Access Journals (Sweden)

    V. Fil

    2015-01-01

    2Kazimierz Wielki University, Bydgoszcz, Poland   Abstract The article considers the value of biological and passport age of student youth. In experiment participated 140 students aged 17-19 years. Calculated their biological age. Reviewed pace of aging of the body of students. Detected indexes that have the strongest relationship with indicators of biological age. The results compared with researchers of other regions of Ukraine.   Keywords: chronological (passport age, biological age, appropriate biological age, pulse blood pressure, rate of aging, static balancing, self-reported level of health.

  2. Smoking Conditions and the Relationships Between Smoking Habits and Such Factors as Exercise Habits and Morning Diet among Male Students Aged 16 to 20 Years

    OpenAIRE

    Kazuo, HASHIZUME; Yukinori, KUSAKA; Masayuki, IKI; Kazuo, KAWAHARA; Faculty of Education, Toyama University; Department of Environmental Health, Fukui Medical School; Department of Public Health, Kinki University School of Medicine; Community Health, Health Promotion and Nutrition Division, Health Service Bureau, Ministry of Health and Welfare

    1998-01-01

    This article explores the smoking behavior of 307 sixteen-to twenty-year-old students, and examines the relationships between their smoking and such factors as weight, exercise or morning diets. Four-year follow-up data on their physical characteristics, exercise and morning diet, and a five-year retrospective questionnaire on smoking habits were analyzed. Our longitudinal analysis revealed that : the prevalence of smoking increased from 17.6% to 54.1%, while the semi-annual incidence of smok...

  3. Smoking conditions and the relationships between smoking habits and such factors as exercise habits and morning diet among male students aged 16 to 20 years

    OpenAIRE

    Hashizume, Kazuo; Kusaka, Yukinori; Iki, Masayuki; Kawahara, Kazuo

    1998-01-01

    This article explores the smoking behavior of 307 sixteen- to twenty-year-old students, and examines the relationships between their smoking and such factors as weight, exercise or morning diets. Four-year follow-up data on their physical characteristics, exercise and morning diet, and a five-year retrospective questionnaire on smoking habits were analyzed. Our longitudinal analysis revealed that: the prevalence of smoking increased from 17.6% to 54.1%, while the semi-annual incidence of smok...

  4. [Study on health support strategies by analyzing the diet, alcohol intake, and smoking behavior of university students: examination of non-communicable disease risk factors according to their sex, age and living arrangement].

    Science.gov (United States)

    Kasamaki, Junichi

    2015-01-01

    The purpose of this study was to understand the diet, drinking, and smoking behaviors of university students and to analyze the health behaviors that could be a risk factor for non-communicable diseases (NCDs) in order to contribute to the promotion of NCD prevention in youth. The survey was carried out using a questionnaire with closed questions including items about health behaviors. The subjects surveyed were students of 10 universities on the main island of Japan (1,196 valid responders). The score for the nutritional balance was significantly low in the group living alone for both students in their teens and 20s. For the frequency of not eating breakfast, results suggest that living alone and increase in age are related to the lack of breakfast for both males and females. Teenage males living alone tended to lack in consideration for the intake of animal fat than those not living alone. The females showed a higher tendency to eat sweets and snacks during the day than the males. For the males who living alone, results suggest that they tended to have a higher or equal alcohol intake to females in their 20s and males in their 20s not living alone even when they are underage. Males in their 20s tended to have a higher amount and frequency of smoking than other groups regardless of their living arrangement. Accumulation of health behavior that could be a risk for NCDs was found in some of the groups, such as males living alone.

  5. Prevalence and severity of gingivitis in school students aged 6-11 years in Tafelah Governorate, South Jordan: results of the survey executed by National Woman's Health Care Center.

    Science.gov (United States)

    Rodan, Rania; Khlaifat, Feryal; Smadi, Leena; Azab, Reem; Abdalmohdi, Asma

    2015-11-09

    A cross-sectional census was conducted on 994 public school students aged 6-11 years living in 3 different parts of Tafeleh Governorate-South of Jordan, to determine the prevalence, and severity of gingivitis and to evaluate the oral hygiene habits among them as a part a survey executed by National Woman's Health Care Center. All students were examined for gingival index (GI) and plaque index (PI), information about oral hygiene habits was recorded. Only 29.8 % had healthy gingiva, 38.5 % had mild gingivitis, 31.4 % had moderate gingivitis, and 0.3 % had severe gingivitis. The difference between both genders was not statistically significant P > 0.05. 36.8 % of the examined students never brushed their teeth. Average gingival index (GI) and average plaque index (PI) were 0.77 and 0.61 respectively. Fair oral hygiene with mild to moderate gingivitis is highly prevalent among Tafelah school children. This study indicated that oral health status among schoolchildren in Tafelah is poor and needs to be improved. Long-term school based oral health education programme is highly recommended.

  6. The Y Generation Myth: Evidences Based on the Causality Relations Among Age, Diffusion and Adoption of Technology of College Students of São Paulo State

    Directory of Open Access Journals (Sweden)

    Marcelo Gabriel

    2014-06-01

    Full Text Available The objective of this research was to assess whether college students, classified as Digital Natives and Digital Immigrants, show different behavioral styles and adoption profiles in relation to technology. To do so three measurement scales (Technological Origin - OTE, Adoption Profile - PAD and Innovator Behavioral Style - ECI were used and to identify the causal relationships among concepts, attitudes and processes of technology adoption among students. The data analysis choice was based on structural equation model (SEM variance based approach or partial least squares (PLS-SEM using the SmartPLS 2.0 software. The general model was tested, comprised by the constructs of the three scales and then a variable which characterizes the respondent’s generation was introduced as moderator. As a result it is possible to state that for the concepts of Digital Native and Digital Immigrant are lacking empirical foundations, simply serving as a rhetorical figure, of easy acceptance and assimilation, but unable to substantiate the existence of a phenomenon or generations effect on the process of diffusion and technology adoption, unlike what is commonly proposed in the literature.

  7. Perceived language proficiency and pain assessment by registered and student nurses in native English-speaking and EAL children aged 4-7 years.

    Science.gov (United States)

    Azize, Pary M; Cattani, Allegra; Endacott, Ruth

    2018-03-01

    To identify the factors that influence decisions made by health professionals when assessing the pain of native English speaking and children whose English is an additional language. Pain assessment in children is often poorly executed following acute injury. Whilst a range of pain assessment tools have been developed, little guidance is provided for assessing pain in children with English as an additional language. Factorial survey design. Twenty minor injuries unit nurses and 20 children's nursing students participated in an electronic survey to make judgements on 12 scenarios describing a child attending a minor injuries unit following an incident, accompanied by a parent. Respondents had to decide the most important form of pain assessment, and whether they would ask a parent or an interpreter to assess the pain of the child. An open-ended question asked about the difficulties found in making a judgement. Observation of the child's behaviour was the most common pain assessment reported. The visual analogue scale was significantly associated with children with proficient English. Respondents were significantly more likely to involve parents in the assessment if they could speak English well compared to parents with poor English skills. Moreover, nursing students were significantly more likely than registered nurses to call for support from an interpreter. Thematic analysis identified three themes related to difficulties with pain assessment: contrasting approaches, differing perceptions of pain and overcoming challenges. The reduced ability to communicate between child, parent and healthcare professional highlights the need to identify forms of assessment based on individual cases. The number of children with English as an additional language has seen a marked rise over the last decade. In situations where communication ability is reduced, assessment of pain should be tailored to meet the needs of the child. This may require timely access to interpreter services

  8. The Association between Socio-Demographic Charactristics and Fast Food Consumption withinHigh School Students in Isfahan, Iran

    Directory of Open Access Journals (Sweden)

    Parastoo Yarmohammadi

    2015-12-01

    Full Text Available Abstract Introduction: Fast food consumption has greatly increased with in adolescents in recent years, which is linked with weight gain, poor dietary indexes and insulin resistance. Hence, the purpose of this study was to examine the association between demographic characteristics and fast food consumption with in high school students. Materials & Methods: In this descriptive-analytic study, a sample of 521 high school students  aged 15-18 years were examined in Isfahan city, who were selected via multistage sampling method. The study data were collected using a questionnaire completed by the students. The present study probed to assess such items as frequency of fast food consumption, demographic characteristics, hours of television viewing, as well as high school students' knowledge and attitude. The collected data were analyzed using descriptive and inferential statistics. Result: Frequent intake of fast food (&ge1 time/week was reported 15.5% within females and 15.3% within males. A significant relationship was detected between parents’ high level of education and high income of the family with the fast food consumption. The predominate reasons for fast food consumption were stated as “enjoying tastes”, “eating at any place”,” inexpensive and economic”. Conclusion: The findings revealed that fast food consumption increased in families with high income and high education level, though these families needed to be educated on the harmful effects of fast food and how to choose the healthy foods. Therefore, some interventions may be regarded beneficial in order to reduce the exposure to the fast food and promote knowledge, attitude, and behavior change in regard with reducing consumption of fast food.

  9. The association between sexual orientation identity and behavior across race/ethnicity, sex, and age in a probability sample of high school students.

    Science.gov (United States)

    Mustanski, Brian; Birkett, Michelle; Greene, George J; Rosario, Margaret; Bostwick, Wendy; Everett, Bethany G

    2014-02-01

    We examined the prevalence and associations between behavioral and identity dimensions of sexual orientation among adolescents in the United States, with consideration of differences associated with race/ethnicity, sex, and age. We used pooled data from 2005 and 2007 Youth Risk Behavior Surveys to estimate prevalence of sexual orientation variables within demographic sub-groups. We used multilevel logistic regression models to test differences in the association between sexual orientation identity and sexual behavior across groups. There was substantial incongruence between behavioral and identity dimensions of sexual orientation, which varied across sex and race/ethnicity. Whereas girls were more likely to identify as bisexual, boys showed a stronger association between same-sex behavior and a bisexual identity. The pattern of association of age with sexual orientation differed between boys and girls. Our results highlight demographic differences between 2 sexual orientation dimensions, and their congruence, among 13- to 18-year-old adolescents. Future research is needed to better understand the implications of such differences, particularly in the realm of health and health disparities.

  10. The Association Between Sexual Orientation Identity and Behavior Across Race/Ethnicity, Sex, and Age in a Probability Sample of High School Students

    Science.gov (United States)

    Mustanski, Brian; Birkett, Michelle; Greene, George J.; Rosario, Margaret; Bostwick, Wendy; Everett, Bethany G.

    2014-01-01

    Objectives. We examined the prevalence and associations between behavioral and identity dimensions of sexual orientation among adolescents in the United States, with consideration of differences associated with race/ethnicity, sex, and age. Methods. We used pooled data from 2005 and 2007 Youth Risk Behavior Surveys to estimate prevalence of sexual orientation variables within demographic sub-groups. We used multilevel logistic regression models to test differences in the association between sexual orientation identity and sexual behavior across groups. Results. There was substantial incongruence between behavioral and identity dimensions of sexual orientation, which varied across sex and race/ethnicity. Whereas girls were more likely to identify as bisexual, boys showed a stronger association between same-sex behavior and a bisexual identity. The pattern of association of age with sexual orientation differed between boys and girls. Conclusions. Our results highlight demographic differences between 2 sexual orientation dimensions, and their congruence, among 13- to 18-year-old adolescents. Future research is needed to better understand the implications of such differences, particularly in the realm of health and health disparities. PMID:24328662

  11. Concepções dos alunos de graduação em enfermagem sobre o envelhecimento Concepciones de los alumnos de pre grado en enfermería sobre el envejecimiento Beliefs of undergraduate nursing students on aging

    Directory of Open Access Journals (Sweden)

    Noely Cibeli dos Santos

    2006-06-01

    Full Text Available Este estudo teve como objetivo identificar as concepções do aluno de graduação em enfermagem sobre o envelhecimento. Pesquisa qualitativa foi realizada na Universidade Cidade de São Paulo, com 49 alunos que escreveram uma dissertação com o tema "O que é ser velho?". Foi realizada análise de conteúdo, nas quais foram identificadas três unidades temáticas: Representações do ser velho, Como percebe o velho na sociedade e família e Necessidade de mudança de opinião pública. Os resultados mostraram que o aluno traz em sua concepção muitas imagens negativas do envelhecimento e evidencia a necessidade de mudanças na sociedade e na família.En este estudio se tuvo como objetivo identificar las concepciones del alumno de pregrado en enfermería sobre el envejecimiento. Se trata de una investigación cualitativa realizada en una Universidad de la Ciudad de Sao Paulo, con 49 alumnos que escribieron una texto con el tema " Qué es ser viejo?". Fue realizado un análisis de contenido, en las que fueron identificadas tres unidades temáticas: Representaciones del ser anciano, Cómo perciben al anciano la sociedad y la familia y Necesidad de cambio de la opinión pública. Los resultados mostraron que el alumno trae en su concepción muchas imágenes negativas del envejecimiento y evidencia la necesidad de cambios en la sociedad y en la familia.The objective of this study was to identify the conceptions of undergraduate Nursing students on aging. A qualitative research was carried at the Cidade de São Paulo University (Unicid; 49 students were requested to write a text whose theme was "what does being old mean?". The texts were submitted to a content analysis, in which three thematic units were identified: Representations of the old being; How respondents perceive old the elder in society and within the family; and the Need to change public opinion regarding aging. The results showed that conceptions of the students on aging are tied to

  12. Active Learning in Aging Research

    Science.gov (United States)

    Singelis, Theodore M.

    2006-01-01

    This article describes the involvement of undergraduate students in research at the California State University (CSU), Chico funded through an Academic Research Enhancement Award (AREA) from the National Institute on Aging (NIA). CSU, Chico is a "teaching" university and has students with a variety of motivations and abilities. The…

  13. Testing Direct and Indirect Effects of Sports Participation on Perceived Health in Spanish Adolescents between 15 and 18 Years of Age

    Science.gov (United States)

    Pastor, Yolanda; Balaguer, Isabel; Pons, Diana; Garcia-Merita, Marisa

    2003-01-01

    This paper examines the direct and indirect effects of sports participation on perceived health. It is based on a representative sample of middle adolescents aged 15-18 (N=1038, M AGE=16.31, S. D.=0.92; 510 boys and 528 girls) from the Valencian Community (Spain). This study used two different models; Model A is an adaptation of Thorlindsson,…

  14. Differences in sexual behavior, health, and history of child abuse among school students who had and had not engaged in sexual activity by the age of 18 years: a cross-sectional study.

    Science.gov (United States)

    Kastbom, Åsa A; Sydsjö, Gunilla; Bladh, Marie; Priebe, Gisela; Svedin, Carl Göran

    2016-01-01

    Empirical research about late sexual debut and its consequences is limited, and further research is needed. To explore how students who had not had intercourse by the age of 18 years differed in terms of sociodemographic factors, physical and psychological health, sexual behavior, and history of sexual abuse from those who had. This is a cross-sectional survey involving 3,380 Swedish 18-year-olds. Descriptive analyses were used to investigate different types of sexual behavior. Ordinal data concerning alcohol consumption, self-esteem, sexual and physical abuse, parental relationships, sense of coherence, and health were analyzed, and multiple regression was carried out to identify the most important factors associated with no sexual debut. Just under a quarter of the adolescents had not had oral, anal, or vaginal sex by the age of 18 years, and they comprised the index group. They were characterized by being more likely to have caring fathers, parents born outside Europe, lower pornography consumption, lower alcohol and tobacco consumption, less antisocial behavior, and above all lower sexual desire (sometimes, adjusted odds ratio [aOR] 3.8; never/seldom, aOR 13.3) and fewer experiences of sexual abuse (aOR 25.5). Family structure and culture matters when it comes to the age of sexual debut. Adolescents with no sexual debut at 18 years of age seemed to live a more stable and cautious life than more sexual experienced peers, exemplified by fewer antisocial acts, less smoking and alcohol/drug consumption, less sexual desire, and less experience of sexual abuse.

  15. Italian students' social representation on aging: an exploratory study of a representational system Representações sociais de estudantes italianos sobre o envelhecimento: um estudo exploratório de um sistema representacional

    Directory of Open Access Journals (Sweden)

    João Wachelke

    2011-01-01

    Full Text Available In various countries there are studies aimed at characterizing social representations on aging, but little is known about their relations with other representations. The present study proposes to characterize those relations through the notion of representational systems. An exploratory survey has been conducted with 151 Italian undergraduate students. They have completed evocation tasks about seven social objects linked to aging and also rated the distances among them. Distance ratings went through similarity analysis, while a prototypical analysis was carried out for aging and three objects: death, health and family. The results indicate possible content connections among representation elements and suggest a conjunction relationship between aging and family. The notion of representational systems opens possibilities for more refined representational characterizations.Há pesquisas em diversos países sobre representações sociais sobre envelhecimento, mas pouco se sabe sobre suas relações com outras representações. O presente estudo visa caracterizar essas relações através da noção de sistema representacional. Um levantamento de dados exploratório foi conduzido com 151 universitários italianos que completaram tarefas de evocações sobre sete objetos sociais ligados ao envelhecimento e avaliaram as distâncias entre eles. As avaliações de distância passaram por análise de similitude, enquanto que análises prototípicas foram realizadas para envelhecimento e três objetos: morte, saúde e família. Os resultados indicam possíveis conexões de conteúdos entre elementos das representações e sugerem uma relação de conjunção entre envelhecimento e família. A noção de sistemas representacionais abre possibilidades para o refinamento de caracterizações representacionais.

  16. Ageing Polulations

    DEFF Research Database (Denmark)

    Christiansen, Terkel; Lauridsen, Jørgen Trankjær; Bech, Mickael

    2013-01-01

    An ageing society is characterised by an increasing median age of the population. The purpose of this chapter is to document the existing knowledge about the association between population ageing and health care expenditure, and to supplement this overview by a summary of our original research...... is that ageing as such can be expected only to a cause modest increase in health care expenditure per capita in the future. This conclusion is supported by our own empirical study, based on 15 EU countries....

  17. Skin Aging

    Science.gov (United States)

    Your skin changes as you age. You might notice wrinkles, age spots and dryness. Your skin also becomes thinner and loses fat, making it ... heal, too. Sunlight is a major cause of skin aging. You can protect yourself by staying out ...

  18. Communication & Aging.

    Science.gov (United States)

    Arnold, William E.

    This extensive bibliography contains more than 1,800 entries about communication and aging. The citations include journal articles, unpublished papers, speeches, dissertations, research studies, and books that relate aging and the aged to a variety of topics, including the following: physiological deterioration, socialization, political…

  19. Nonpharmacological Interventions Targeted at Delirium Risk Factors, Delivered by Trained Volunteers (Medical and Psychology Students, Reduced Need for Antipsychotic Medications and the Length of Hospital Stay in Aged Patients Admitted to an Acute Internal Medicine Ward: Pilot Study

    Directory of Open Access Journals (Sweden)

    Stanislaw Gorski

    2017-01-01

    Full Text Available Purpose. Effectiveness of nonpharmacological multicomponent prevention delivered by trained volunteers (medical and psychology students, targeted at delirium risk factors in geriatric inpatients, was assessed at an internal medicine ward in Poland. Patients and Methods. Participants were recruited to intervention and control groups at the internal medicine ward (inclusion criteria: age ≥ 75, acute medical condition, basic orientation, and logical contact on admission; exclusion criteria: life expectancy < 24 hours, surgical hospitalization, isolation due to infectious disease, and discharge to other medical wards. Every day trained volunteers delivered a multicomponent standardized intervention targeted at risk factors of in-hospital complications to the intervention group. The control group, selected using a retrospective individual matching strategy (1 : 1 ratio, regarding age, gender, and time of hospitalization, received standard care. Outcome Measures. Hospitalization time, deaths, falls, delirium episodes, and antipsychotic prescriptions were assessed retrospectively from medical documentation. Results. 130 patients (38.4% males participated in the study, with 65 in the intervention group. Antipsychotic medications were initiated less frequently in the intervention group compared to the control group. There was a trend towards a shorter hospitalization time and a not statistically significant decrease in deaths in the intervention group. Conclusion. Nonpharmacological multicomponent intervention targeted at delirium risk factors effectively reduced length of hospitalization and need for initiating antipsychotic treatment in elderly patients at the internal medicine ward.

  20. Age differences in the prosocial influence effect.

    Science.gov (United States)

    Foulkes, Lucy; Leung, Jovita T; Fuhrmann, Delia; Knoll, Lisa J; Blakemore, Sarah-Jayne

    2018-04-15

    Social influence occurs when an individual's thoughts or behaviours are affected by other people. There are significant age effects on susceptibility to social influence, typically a decline from childhood to adulthood. Most research has focused on negative aspects of social influence, such as peer influence on risky behaviour, particularly in adolescence. The current study investigated the impact of social influence on the reporting of prosocial behaviour (any act intended to help another person). In this study, 755 participants aged 8-59 completed a computerized task in which they rated how likely they would be to engage in a prosocial behaviour. Afterwards, they were told the average rating (in fact fictitious) that other participants had given to the same question, and then were asked to rate the same behaviour again. We found that participants' age affected the extent to which they were influenced by other people: children (8-11 years), young adolescents (12-14 years) and mid-adolescents (15-18 years) all significantly changed their ratings, while young adults (19-25 years) and adults (26-59 years) did not. Across the three youngest age groups, children showed the most susceptibility to prosocial influence, changing their reporting of prosocial behaviour the most. The study provides evidence that younger people's increased susceptibility to social influence can have positive outcomes. © 2018 The Authors. Developmental Science Published by John Wiley & Sons Ltd.

  1. Selected factors affecting bone mass in students with diagnosed obesity, aged 7–10 years, from Łódź

    Directory of Open Access Journals (Sweden)

    Anna Łupińska

    2017-12-01

    Full Text Available Introduction: Obesity may be a risk factor for mineralisation and bone structure disorders, contrary to a common belief in its protective effects on bone tissue. Aim: The aim of the study was to assess the relationship between selected risk factors and obesity indicators and bone mass in obese children. Material and methods: The study included 80 children aged between 7 and 10 years with excessive body weight (60 obese and 20 overweight; the reference group included 37 children with body weight appropriate for height. All patients underwent physical examination with anthropometric measurements. Parents were asked to complete a questionnaire. The average daily intake of selected nutrients was analysed using Dieta 2 software package. Densitometry (dual-energy X-ray absorptiometry, DXA was performed in all children to evaluate bone mass. Results: Obese and overweight children had statistically significantly higher total body BMD and total body BMD Z-score compared to control group. Most DXA parameters (except from volumetric bone mineral density were positively correlated with body weight, height and waist circumference. A significant positive correlation was found between physical activity and total body BMD. There was a negative correlation between the average daily intake of proteins, carbohydrates, magnesium and phosphorus in obese children and most DXA parameters (p < 0.05. Conclusions: Bone mass in obese children is positively affected by somatic features (body weight, height, waist circumference and body composition and physical activity, and negatively affected by increased intake of proteins, carbohydrates, phosphorus and magnesium. The calculated volumetric mineral bone density may reflect the actual bone mineral density and prevent DXA overestimation in obese children.

  2. Use of alcohol and other drugs among Brazilian college students: effects of gender and age Uso de álcool e outras drogas entre universitários brasileiros: efeitos de gênero e idade

    Directory of Open Access Journals (Sweden)

    Arthur Guerra de Andrade

    2012-10-01

    Full Text Available OBJECTIVE: To assess the frequency of drug use among Brazilian college students and its relationship to gender and age. METHODS: A nationwide sample of 12,721 college students completed a questionnaire concerning the use of drugs and other behaviors. The Alcohol, Smoking and Substance Involvement Screening Test (ASSIST-WHO criteria were used to assess were used to assess hazardous drug use. A multivariate logistic regression model tested the associations of ASSIST-WHO scores with gender and age. The same analyses were carried out to measure drug use in the last 30 days. RESULTS: After controlling for other sociodemographic, academic and administrative variables, men were found to be more likely to use and engage in the hazardous use of anabolic androgenic steroids than women across all age ranges. Conversely, women older than 34 years of age were more likely to use and engage in the hazardous use of amphetamines. CONCLUSIONS: These findings are consistent with results that have been reported for the general Brazilian population. Therefore, these findings should be taken into consideration when developing strategies at the prevention of drug use and the early identification of drug abuse among college students.OBJETIVO: Avaliar a prevalência do uso de drogas entre universitários brasileiros, assim como sua relação com gênero e idade. MÉTODOS: Uma amostra nacional de 12.721 universitários que preecheram um questionário sobre o uso de drogas e outros comportamentos. Os critérios da escala Alcohol, Smoking and Substance Involvement Screening Test (ASSIST-WHO avaliaram o uso de drogas de risco. Um modelo de regressão logística multivariada testou a associação entre a pontuação do ASSIST-WHO com o gênero, bem como a idade do universitário. O mesmo foi realizado para a medida de uso de drogas nos últimos 30 dias. RESULTADOS: Após o controle de outras variáveis sociodemográficas, acadêmicas e administrativas, os homens foram os

  3. Active ageing

    Directory of Open Access Journals (Sweden)

    Frode F. Jacobsen

    2017-09-01

    Full Text Available Background: The concept of active ageing has been gaining prominence in the Nordic countries and beyond. This has been reflected in policy papers in Norway and other Nordic nations. Aims: The aim of this article is to analyse the topic of active ageing in five Norwegian White Papers (2002 to 2015 and discuss those policy documents in context of relevant research literature. Methods: A qualitative document analyses is employed focusing on how active ageing, and ageing in general, is described and which concepts are employed. No ethical approval was needed. Findings: The general theme of ageing and the specific theme of active ageing are increasingly prominent in the Norwegian White Papers studied. In all documents, some assumptions regarding ageing and active ageing seem implicit, such as independence being more important than (interdependence. ‘Productive’ activities like participation in working life are stressed, while others, like reading, watching TV or watching children playing in the street, are ignored. Conclusions: The policy documents demonstrate that the topic of active ageing is growing in importance. The documents increasingly seem to stress ‘productive’ activities – those related to working life, voluntary work or sports and physical training. They exclude activities that are meaningful for many older people, like watching their grandchildren play or reading books. Implications for practice: Practitioners in older people’s care could consider reflecting on: Government documents dealing with their own practice The prevalent concept of active ageing The trend of active ageing as a facilitating or hindering factor for good care work How present discourse on active ageing may influence their attitude towards frail older persons How they wish to relate to active ageing in their own practice

  4. Teaching Millennial Students

    Science.gov (United States)

    Nikirk, Martin

    2012-01-01

    The "Millennial Generation" includes students enrolled in primary grades through high school. These students are also known as Digital Natives, Generation Why, the Net Generation, Generation Me, and i-Kids. The generation includes ages ranging from approximately 7 to 30. This is the generation who have always had technology integrated into their…

  5. Aging research

    International Nuclear Information System (INIS)

    Ross, D.F. Jr.

    1988-01-01

    The USNRC Office of Nuclear Regulatory Research has developed a program for nuclear plant aging research (NPAR) to achieve an understanding of nuclear plant aging, its potential effects on safety, and methods for its detection and mitigation, sufficient for addressing safety and regulatory issues and supporting regulatory decisions on issues. Specifically, the NRC has aggressive research and regulatory programs associated with aging effects on piping, steam generators, containments, structures, and electrical and mechanical systems and components. In addition to safety assessment for the original license period for nuclear power plants, this aging information will be extremely useful in providing technical bases for efficient and effective regulation associated with possible license extension. This paper discusses the major activities of USNRC sponsored aging research program and recommends an approach to manage and handle aging at nuclear power plants

  6. Wydolność tlenowa studentek Śląskiego Uniwersytetu Medycznego w zależności od wieku oraz aktywności fizycznej mierzonej Beep Test – doniesienia wstępne = Aerobic fitness students of Silesian Medical University depending on the age and physical activity Rusing Beep Test- preliminary reports

    Directory of Open Access Journals (Sweden)

    Anna Mędrak

    2016-07-01

    • Is the phase of the menstrual cycle affects the aerobic fitness test group of women?   Material and methods 65 students were examined at the Medical University of Silesia in Katowice in age from 18 to 28 years (x=20.65. The study was conducted Beep Test and author used  a questionnaire consisting of 12 questions, which concerned, among other things: the form, frequency and type of physical activity, menstrual cycle phase, as well as subjective evaluation of physical capacity. Two questions used Likert scale. Results and conclusions Research shows an increase in aerobic fitness  women  between aged 18-21 years. In the group of women who turned 21 life was marked by a significant decrease in the above parameter. Estimating the results by reference standards for Beep Test for adults, students between aged 18-20 has reached the average grade on level: mild, in aged 21 result: average, while people aged 22 and above rating: bad. The best results were noted for students in the follicular phase, while in the worst phase of menstruation. Equating frequency of training (specified in the survey group of subjects, together with its increase (2-3 times per week increases efficiency stain. Among women who are exercising more than 4 times in a week operability of oxygen is apparently  below, in this case, the obtained results Beep Test did not match with the expected result of the questionnaire.   Keywords: Beep Test, physical activity, student, aerobic endurance.

  7. Differences in sexual behavior, health, and history of child abuse among school students who had and had not engaged in sexual activity by the age of 18 years: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Kastbom ÅA

    2016-01-01

    Full Text Available Åsa A Kastbom,1,2 Gunilla Sydsjö,3 Marie Bladh,3 Gisela Priebe,4,5 Carl Göran Svedin2 1Child and Adolescent Psychiatry, Linköping University Hospital, 2Division of Child and Adolescent Psychiatry and Department of Clinical and Experimental Medicine, Medical Faculty, Linköping University, Linköping, 3Department of Obstetrics and Gynecology, and Department of Clinical and Experimental Medicine, Medical Faculty, Linköping University, Linköping, 4Department of Psychology, Linnæus University, Växjö, 5Department of Child and Adolescent Psychiatry, Lund University, Lund, Sweden Background: Empirical research about late sexual debut and its consequences is limited, and further research is needed. Objective: To explore how students who had not had intercourse by the age of 18 years differed in terms of sociodemographic factors, physical and psychological health, sexual behavior, and history of sexual abuse from those who had. Materials and methods: This is a cross-sectional survey involving 3,380 Swedish 18-year-olds. Descriptive analyses were used to investigate different types of sexual behavior. Ordinal data concerning alcohol consumption, self-esteem, sexual and physical abuse, parental relationships, sense of coherence, and health were analyzed, and multiple regression was carried out to identify the most important factors associated with no sexual debut. Results: Just under a quarter of the adolescents had not had oral, anal, or vaginal sex by the age of 18 years, and they comprised the index group. They were characterized by being more likely to have caring fathers, parents born outside Europe, lower pornography consumption, lower alcohol and tobacco consumption, less antisocial behavior, and above all lower sexual desire (sometimes, adjusted odds ratio [aOR] 3.8; never/seldom, aOR 13.3 and fewer experiences of sexual abuse (aOR 25.5. Family structure and culture matters when it comes to the age of sexual debut. Conclusion: Adolescents

  8. Successful ageing

    DEFF Research Database (Denmark)

    Kusumastuti, Sasmita; Derks, Marloes G. M.; Tellier, Siri

    2016-01-01

    BACKGROUND: Ageing is accompanied by an increased risk of disease and a loss of functioning on several bodily and mental domains and some argue that maintaining health and functioning is essential for a successful old age. Paradoxically, studies have shown that overall wellbeing follows a curvili...

  9. Ageing genes

    DEFF Research Database (Denmark)

    Rattan, Suresh

    2018-01-01

    The idea of gerontogenes is in line with the evolutionary explanation of ageing as being an emergent phenomenon as a result of the imperfect maintenance and repair systems. Although evolutionary processes did not select for any specific ageing genes that restrict and determine the lifespan...... of an individual, the term ‘gerontogenes’ primarily refers to any genes that may seem to influence ageing and longevity, without being specifically selected for that role. Such genes can also be called ‘virtual gerontogenes’ by virtue of their indirect influence on the rate and process of ageing. More than 1000...... virtual gerontogenes have been associated with ageing and longevity in model organisms and humans. The ‘real’ genes, which do influence the essential lifespan of a species, and have been selected for in accordance with the evolutionary life history of the species, are known as the longevity assurance...

  10. Successful Aging

    Directory of Open Access Journals (Sweden)

    Taufiqurrahman Nasihun

    2015-06-01

    Full Text Available The emerging concept of successful aging is based on evidence that in healthy individual when they get aged, there are  considerable variations in physiological functions alteration. Some people exhibiting greater, but others very few or no age related alteration. The first is called poor aging and the later is called successful pattern of aging (Lambert SW, 2008. Thus, in the simple words the successful aging concept is define as an opportunity of old people to stay  active and productive condition despite they get aged chronologically. Aging itself might be defined as the progressive accumulation of changes with time associated with or responsible for the ever-increasing susceptibility to disease and death which accompanies advancing age (Harman D, 1981. The time needed to accumulate changes is attributable to aging process. The marked emerging questions are how does aging happen and where does aging start? To answer these questions and because of the complexity of aging process, there are more than 300 aging theories have been proposed to explain how and where aging occured and started respectively. There are too many to enumerate theories and classification of aging process. In summary, all of these aging theories can be grouped into three clusters: 1. Genetics program theory, this theory suggests that aging is resulted from program directed by the genes; 2. Epigenetic theory, in these theory aging is resulted from environmental random events not determined by the genes; 3. Evolutionary theory, which propose that aging is a medium for disposal mortal soma in order to avoid competition between organism and their progeny for food and space, did not try to explain how aging occur, but possibly answer why aging occur (De la Fuente. 2009. Among the three groups of aging theories, the epigenetic theory is useful to explain and try to solve the enigma of aging which is prominently caused by internal and external environmental influences

  11. Leisure Time Physical Inactivity and Sedentary Behaviour and Lifestyle Correlates among Students Aged 13-15 in the Association of Southeast Asian Nations (ASEAN) Member States, 2007-2013.

    Science.gov (United States)

    Peltzer, Karl; Pengpid, Supa

    2016-02-15

    The aim of this study was to examine the relationship between self-reported leisure time physical inactivity frequency and sedentary behaviour and lifestyle correlates among school children in the Association of Southeast Asian Nations (ASEAN) region. The analysis included 30,284 school children aged 13-15 years from seven ASEAN countries that participated in the Global School-based Student Health Survey (GSHS) between 2007 and 2013. The measure asked about overall physical activity, walking or biking to school, and on time spent sitting. Overall, the prevalence of physical inactivity was 80.4%, ranging from 74.8% in Myanmar to 90.7% in Cambodia and sedentary behaviour 33.0%, ranging from 10.5% in Cambodia and Myanmar to 42.7% in Malaysia. In multivariate logistic regression, not walking or biking to school, not attending physical education classes, inadequate vegetable consumption and lack of protective factors (peer and parental or guardian support) were associated with physical inactivity, and older age (14 and 15 years old), coming from an upper middle income country, being overweight or obese, attending physical education classes, alcohol use, loneliness, peer support and lack of parental or guardian supervision were associated with sedentary behaviour. In boys, lower socioeconomic status (in the form of having experienced hunger) and coming from a low income or lower middle income country were additionally associated with physical inactivity, and in girls, higher socioeconomic status, not walking or biking to school and being bullied were additionally associated with sedentary behaviour. In conclusion, a very high prevalence of leisure physical inactivity and sedentary behaviour among school going adolescents in ASEAN was found and several factors identified that may inform physical activity promotion programmes in school-going adolescents in ASEAN.

  12. Leisure Time Physical Inactivity and Sedentary Behaviour and Lifestyle Correlates among Students Aged 13–15 in the Association of Southeast Asian Nations (ASEAN Member States, 2007–2013

    Directory of Open Access Journals (Sweden)

    Karl Peltzer

    2016-02-01

    Full Text Available The aim of this study was to examine the relationship between self-reported leisure time physical inactivity frequency and sedentary behaviour and lifestyle correlates among school children in the Association of Southeast Asian Nations (ASEAN region. The analysis included 30,284 school children aged 13–15 years from seven ASEAN countries that participated in the Global School-based Student Health Survey (GSHS between 2007 and 2013. The measure asked about overall physical activity, walking or biking to school, and on time spent sitting. Overall, the prevalence of physical inactivity was 80.4%, ranging from 74.8% in Myanmar to 90.7% in Cambodia and sedentary behaviour 33.0%, ranging from 10.5% in Cambodia and Myanmar to 42.7% in Malaysia. In multivariate logistic regression, not walking or biking to school, not attending physical education classes, inadequate vegetable consumption and lack of protective factors (peer and parental or guardian support were associated with physical inactivity, and older age (14 and 15 years old, coming from an upper middle income country, being overweight or obese, attending physical education classes, alcohol use, loneliness, peer support and lack of parental or guardian supervision were associated with sedentary behaviour. In boys, lower socioeconomic status (in the form of having experienced hunger and coming from a low income or lower middle income country were additionally associated with physical inactivity, and in girls, higher socioeconomic status, not walking or biking to school and being bullied were additionally associated with sedentary behaviour. In conclusion, a very high prevalence of leisure physical inactivity and sedentary behaviour among school going adolescents in ASEAN was found and several factors identified that may inform physical activity promotion programmes in school-going adolescents in ASEAN.

  13. Leisure Time Physical Inactivity and Sedentary Behaviour and Lifestyle Correlates among Students Aged 13–15 in the Association of Southeast Asian Nations (ASEAN) Member States, 2007–2013

    Science.gov (United States)

    Peltzer, Karl; Pengpid, Supa

    2016-01-01

    The aim of this study was to examine the relationship between self-reported leisure time physical inactivity frequency and sedentary behaviour and lifestyle correlates among school children in the Association of Southeast Asian Nations (ASEAN) region. The analysis included 30,284 school children aged 13–15 years from seven ASEAN countries that participated in the Global School-based Student Health Survey (GSHS) between 2007 and 2013. The measure asked about overall physical activity, walking or biking to school, and on time spent sitting. Overall, the prevalence of physical inactivity was 80.4%, ranging from 74.8% in Myanmar to 90.7% in Cambodia and sedentary behaviour 33.0%, ranging from 10.5% in Cambodia and Myanmar to 42.7% in Malaysia. In multivariate logistic regression, not walking or biking to school, not attending physical education classes, inadequate vegetable consumption and lack of protective factors (peer and parental or guardian support) were associated with physical inactivity, and older age (14 and 15 years old), coming from an upper middle income country, being overweight or obese, attending physical education classes, alcohol use, loneliness, peer support and lack of parental or guardian supervision were associated with sedentary behaviour. In boys, lower socioeconomic status (in the form of having experienced hunger) and coming from a low income or lower middle income country were additionally associated with physical inactivity, and in girls, higher socioeconomic status, not walking or biking to school and being bullied were additionally associated with sedentary behaviour. In conclusion, a very high prevalence of leisure physical inactivity and sedentary behaviour among school going adolescents in ASEAN was found and several factors identified that may inform physical activity promotion programmes in school-going adolescents in ASEAN. PMID:26891312

  14. Age Spots

    Science.gov (United States)

    ... for Every Season How to Choose the Best Skin Care Products In This Section Dermatologic Surgery What is dermatologic ... for Every Season How to Choose the Best Skin Care Products Age Spots Treatment Options Learn more about treatment ...

  15. LACK OF OPTIMISM AMONG MARKETING STUDENTS VS. OTHER STUDENTS

    OpenAIRE

    Gregory S. BLACK; Angelica BAHL

    2010-01-01

    For the first time in American history, the current generation of college-age students may be destined for diminished financial opportunities than their parents. However, they may not realize that and may continue to have expectations higher than reality. Marketing students appear to be the least optimistic about their futures than students with other majors. This study utilizes a sample of 334 undergraduate students enrolled in marketing classes to find that dependent variables in three cate...

  16. Premature aging

    International Nuclear Information System (INIS)

    Sassaki, Hideo

    1992-01-01

    The hypothesis that radiation may accelerate aging phenomenon has been studied extensively, using the population of A-bomb survivors. In this paper, non-specific radiation-induced premature aging is discussed with a review of the literature. Cardiac lipofuscin, papillary fibrosis, aortic extensibility, hexamine/collagen ratio in the skin and aorta, testicular changes, giant hepatic cell nucleus, and neurofibril changes have so far been studied pathologically in the context of A-bomb radiation. Only testicular sclerosis has been found to correlate with distance from the hypocenter. Suggestive correlation was found to exist between the hexamine/collagen ratio in the skin and aorta and A-bomb radiation. Grip strength and hearing ability were decreased in the group of 100 rad and the group of 50-99 rad, respectively. The other physiological data did not definitely correlate with A-bomb radiation. Laboratory data, including erythrocyte sedimentation rate, α and β globulin levels, phytohemagglutinin reaction, T cell counts, erythrocyte glycophorin-A, the incidence of cerebral stroke, ischemic heart disease, and cataract were age-dependent and correlated with A-bomb radiation. These findings indicated that the occurrence of arteriosclerosis-related diseases, changes in immunological competence, and some pathological and physiological findings altered with advancing age, suggesting the correlation with A-bomb radiation. In general, it cannot be concluded that there is a positive correlation between A-bomb radiation and the premature aging. (N.K.) 51 refs

  17. 青海省囊谦县8~10岁寄宿学生和走读学生碘缺乏病现况调查%Investigation of iodine deficiency disorders among boarding students and commuting students aged 8-10 in Nangqian County, Qinghai Province

    Institute of Scientific and Technical Information of China (English)

    甘培春; 杨佩珍; 胡兰盛; 蔡生花; 陈勋; 余慧珍; 李亚楠; 张秀丽; 孟献亚

    2015-01-01

    Objective To master epidemiological condition of iodine nutrition among 8-10 years old school children in Nangqian County,and to provide evidence for making prevention and control strategy.Methods In 2012,students aged 8-10 from the center school in 10 towns of Nangqian County were selected,and instant urinary samples were collected and the urinary iodine was detected with As-Ce catalytic spectrophotometry method,the thyroid volume was measured with B ultrasonic method and IQ test with Combined Raven Test-C2 (CRT-C2).Results Urinary iodine of 553 children were detected,the urinary iodine median of 203 boarding students was 133.2 μg/L,among these,under 100 μg/L was 32.0% (65/203); while the urinary iodine median of 350 commuting students was 70.4 μg/L,under 100 μg/L was 71.1% (249/350),and the difference of the urinary iodine median between boarding students and commuting students was statistically significant (Z =-6.947,P < 0.05); among 499 school children,thyroid rate of the commuting students and the boarding students was 2.2% and 2.3%,respectively;220 school children were taken IQ test with Combined Raven Test-C2 (CRT-C2),average points of IQ tests in boarding students was 82.29,and 15.5% (17/110) less than 69 points; average points of IQ tests in commuting students was 82.07,and 12.7% (14/110) less than 69 points.Conclusions The difference of the iodine nutrition level between boarding students and commuting students was statistically significant.Coverage rate of iodized salt,urinary iodine levels and thyroid rate are low in Nangqian County,which highlights the epidemiological features of iodine deficiency disorders in this region.Although,iodine deficiency does not cause obvious goiter,intelligence harm should not be ignored.%目的 了解囊谦县8~ 10岁寄宿学生和走读学生碘缺乏病流行情况,为制定预防控制策略提供依据.方法 2012年抽取青海省囊谦县10个乡镇中心学校的8~ 10岁儿童,采集即时

  18. Successful ageing

    DEFF Research Database (Denmark)

    Bülow, Morten Hillgaard; Söderqvist, Thomas

    2014-01-01

    Since the late 1980s, the concept of ‘ successful ageing’ has set the frame for discourse about contemporary ageing research. Through an analysis of the reception to John W. Rowe and Robert L. Kahn's launch of the concept of ‘ successful ageing’ in 1987, this article maps out the important themes...... and discussions that have emerged from the interdisciplinary field of ageing research. These include an emphasis on interdisciplinarity; the interaction between biology, psycho-social contexts and lifestyle choices; the experiences of elderly people; life-course perspectives; optimisation and prevention...... strategies; and the importance of individual, societal and scientific conceptualisations and understandings of ageing. By presenting an account of the recent historical uses, interpretations and critiques of the concept, the article unfolds the practical and normative complexities of ‘ successful ageing’....

  19. Aging Differently

    DEFF Research Database (Denmark)

    Zajitschek, Felix; Jin, Tuo; Colchero, Fernando

    2014-01-01

    Diet effects on age-dependent mortality patterns are well documented in a large number of animal species, but studies that look at the effects of nutrient availability on late-life mortality plateaus are lacking. Here, we focus on the effect of dietary protein content (low, intermediate, and high...... based on Bayesian inference of age-specific mortality rates and found a deceleration of late-life mortality rates on all diets in males but only on the intermediate (standard) diet in females. The difference in mortality rate deceleration between males and females on extreme diets suggests...

  20. Aging Well

    DEFF Research Database (Denmark)

    Frieman, Catherine J.; Bruck, Joanna; Rebay-Salisbury, Katharina

    2017-01-01

    This article consist of several short individual articles which were solicited as responses to and reflections on Paul Treherne’s seminal meditation on Bronze Age male identity and warriorhood. Authors were asked to build on Treherne’s work and to reflect on how it had impacted their own research...

  1. Ice Ages

    Indian Academy of Sciences (India)

    that the precession of the earth's orbit caused ice ages. The precession of the earth's orbit leads to changes in the time of the year at which ... than in the southern hemisphere. ..... small increase in ocean temperature implies a large increase in.

  2. Living status and frequency of eating out-of-home foods in relation to nutritional adequacy in 4,017 Japanese female dietetic students aged 18-20 years: A multicenter cross-sectional study.

    Science.gov (United States)

    Kobayashi, Satomi; Asakura, Keiko; Suga, Hitomi; Sasaki, Satoshi

    2017-06-01

    Living status (e.g., living with family or alone) may affect dietary habits. We compared nutritional adequacy according to living status and the frequency of eating out-of-home foods in young Japanese women. Female dietetic students (aged 18-20 years; n = 4,017) participated in a cross-sectional multicenter study, which was conducted in 85 dietetic schools in 35 of 47 prefectures in Japan. Habitual dietary intake was assessed with a validated diet history questionnaire. Nutritional adequacy was determined based on the Dietary Reference Intakes for Japanese, 2015, for two goals: preventing non-communicable chronic disease (a tentative dietary goal for preventing lifestyle-related diseases [DG] that tracks five nutrients) and avoiding insufficient intake of mainly vitamins and minerals (estimated average requirement [EAR] that tracks 14 nutrients). Women living with their family were less likely to meet DG nutrient levels, but more likely to meet EAR nutrient levels compared with those living alone. In contrast, women living alone had more inadequate nutrients with EAR and fewer nutrients with not-meeting DG than those living with families. A higher frequency of eating out-of-home was significantly associated with a higher prevalence of not-meeting DG nutrient levels only in the women living with their family. The prevalence of nutritional adequacy varied based on living status. In addition, women living with their family and those with a high frequency of eating out-of-home foods had the highest prevalence of not-meeting DG. Effective ways of improving dietary quality among young Japanese women differ by living status. Copyright © 2017 The Authors. Production and hosting by Elsevier B.V. All rights reserved.

  3. Annual age-grouping and athlete development: a meta-analytical review of relative age effects in sport.

    Science.gov (United States)

    Cobley, Stephen; Baker, Joseph; Wattie, Nick; McKenna, Jim

    2009-01-01

    Annual age-grouping is a common organizational strategy in sport. However, such a strategy appears to promote relative age effects (RAEs). RAEs refer both to the immediate participation and long-term attainment constraints in sport, occurring as a result of chronological age and associated physical (e.g. height) differences as well as selection practices in annual age-grouped cohorts. This article represents the first meta-analytical review of RAEs, aimed to collectively determine (i) the overall prevalence and strength of RAEs across and within sports, and (ii) identify moderator variables. A total of 38 studies, spanning 1984-2007, containing 253 independent samples across 14 sports and 16 countries were re-examined and included in a single analysis using odds ratios and random effects procedures for combining study estimates. Overall results identified consistent prevalence of RAEs, but with small effect sizes. Effect size increased linearly with relative age differences. Follow-up analyses identified age category, skill level and sport context as moderators of RAE magnitude. Sports context involving adolescent (aged 15-18 years) males, at the representative (i.e. regional and national) level in highly popular sports appear most at risk to RAE inequalities. Researchers need to understand the mechanisms by which RAEs magnify and subside, as well as confirm whether RAEs exist in female and more culturally diverse contexts. To reduce and eliminate this social inequality from influencing athletes' experiences, especially within developmental periods, direct policy, organizational and practitioner intervention is required.

  4. Yaş, Cinsiyet ve Yaşam Doyumlarına Göre Ortaöğretim Öğrencilerinde İyilik Hali / Secondary School Students' Wellness According to Their Age, Gender and Life Satisfaction

    Directory of Open Access Journals (Sweden)

    Fidan Korkut Owen

    2018-03-01

    This study sought to investigate the concept of wellness in high school students and in particular whether such variables as gender, age and life satisfaction impact on adolescent wellness. Data were collected from a sample of 240 high school students. Each of these subjects completed a basic demographic form along with the Adolescent Form of the Well[G1] ness Star Scale and Life Satisfaction Scale.  Data were analyzed with descriptive analysis, t-test and[G2] [G3]  oneway ANOVA. Results of these analyses failed to reveal significant differences between groups based on the variables of age, gender and life satisfaction about total wellness. The results suggested meaningful differences in social and physical subscales between genders. According to results, females have higher score on social subscale while males have higher score on physical subscale. The results also suggested a meaningful difference [G4] in social subscale among age groups. The finding showed that [G5] social subscale scores of students become lower with the increase in age[G6] . At the same time, no meaningful differences were found among different life satisfaction level in terms of subdimension of wellness. The findings were further examined in light of recent research and implications for counseling with adolescent s

  5. Consumo de tabaco en estudiantes de educación secundaria de Argentina Tobacco use among secondary school students in Argentina

    Directory of Open Access Journals (Sweden)

    Fernando Verra

    2009-03-01

    eficaces en sus empaques.OBJECTIVES: To evaluate the prevalence of smoking among Argentine adolescents and describe its usage, factors related to taking up the habit, and exposure to second-hand smoke in the home. METHODS: A cross-sectional study conducted through an anonymous survey of students 12-18 years of age in either the 8th grade of basic education or in the second course of high school or polytechnic school. The study took place in 2002 at 239 school within five urban centers of Argentina (Ciudad Autónoma de Buenos Aires, Partidos del Gran Buenos Aires, Gran Córdoba, Gran Mendoza, and Santa Fe. The random sample was stratified by socioeconomic level and rates were calculated according to an expanded sample composed of samplings from each stage. RESULTS: The survey was completed by 11 734 students (50.5% males; 44.1% were 12-14 years of age and 56.7% were 15-18 years. In all, 30.0% of the males and 35.0% of the females were smokers at the time of the survey (22.5% in the 12-14 year age group and 40.1% in the 15-18 group. The main reason given for taking up smoking was " to see what it was like" (43.7%; 44.3% of the students who smoked did so when they felt anxious. In all, 64.5% claimed they wanted to stop and 72.5% had attempted to quit, although fewer than 8% of the smokers had gotten any professional help to do so. The overwhelming majority considered it unhealthy to smoke tobacco (93.5% and be around second-hand smoke (89.6%. Only 30.4% felt they had not received enough information on detrimental effects of smoking. More than 70% of the adolescents were living with a smoker. CONCLUSIONS: There is a high rate of smoking among Argentine students, especially females. Policies must be established that will prevent smoking initiation in secondary school. Recommendations are to prohibit tobacco-product advertising and to require stronger health warnings labels.

  6. Aging Perspectives

    OpenAIRE

    Theodore D Cosco; David Brehme; Nora Grigoruta; Lisa-Katrin Kaufmann; Liis Lemsalu; Ruth Meex; Angela Schuurmans; Neslihan Sener

    2014-01-01

    Despite the proliferation of successful ageing (SA) research, the literature is dominated by researcher-driven Anglophone conceptualisations. To date, lay perspectives of SA have not been examined in Europe or Turkey. The current study aims to conduct a mixed-methods examination of conceptualisations of SA in seven underrepresented countries. Using snowball sampling via social media sites, an online survey consisting of established closed-ended and open-ended items – translated into seven lan...

  7. Healthy ageing

    DEFF Research Database (Denmark)

    Harrison, Adrian Paul; Brüggemann, Dagmar Adeline; Bartels, Else Marie

    2009-01-01

    The study employed mechanical stretching in vitro of sections of abdominal aorta of elderly mice to investigate any benefits of oral treatment with alpha-ketoglutarate (AKG) on arterial elasticity. Eighteen female mice (50-weeks-old) were assigned to a control (2% w/v) Na2-AKG or (2% w/v) a Ca-AK...... investigation as a candidate for therapies targeting arterial stiffening with age....

  8. The Impact of Age on Using Language Learning Strategies

    Science.gov (United States)

    Sepasdar, Mansoreh; Soori, Afshin

    2014-01-01

    Since age plays an important role in learning a second or foreign language, the present study investigated how different students in different age groups used language learning strategies. The participants of this study were 94 Iranian EFL students from four educational levels and different age groups as, primary (10-12), guidance (13-15), high…

  9. Golden Age

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

      Sometimes, a moment can announce the end of an age. The gold market is like that. Within two transaction days, the gold slumped by 13%and saw a 25%tumble from the high point in August 2011. According to the classic investment theory, a 20%-above decline means the shift from“a bull”to“a bear”market.   The super bear market of gold has lasted a dozen years. But the bull-to-bear shift was completed within only 20 minutes. Wall Street’s analysts and ordinary Chinese people had different understandings to the golden age.   Expecting a bear market, Wall Street continuously dumped gold, resulting in a diving of gold price. Seeing the benefits, leisure Chinese madams made a gold rush, causing a slight bounce of gold price. On April 23, renowned investment bank Goldman Sachs suspended the short sale. So,“Chinese aunts”beating back Wall Street’s analysts became the hottest topic online for the time being.   What are the decisive factors for the crash of gold price? Will the gold market complete a real bull-to-bear shift? Will the golden age of gold be farther or nearer?

  10. Social Origin and Graduation Age

    DEFF Research Database (Denmark)

    Klausen, Trond Beldo

    2016-01-01

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

  11. Sustainable Electronic Roadmap and Forum Summary; Sustainable Electronics Forum, October 15-18, 2012, Racine, WI

    Science.gov (United States)

    The Roadmap presents critical issues and research questions for each theme. For Theme 1, the issues for limiting the harm from materials and process in electronics industry include identifying the chemicals in products, production process, in the extraction of virgin materials, i...

  12. Eighth annual meeting, Vienna, Austria, 15-18 April 1975. Summary report. Part I

    International Nuclear Information System (INIS)

    1975-08-01

    The Summary Report of the Eighth Annual Meeting of the International Working Group on Fast Reactors contains the minutes of the meeting (Part 1); papers which review the national programmes in the field of LMFBRs (Part 2) and the discussions on the review of national programmes (Part 3). The agenda of the meeting involved design, construction, operating experiences of demonstration fast power reactors, reprocessing of spent fuel from LMFBRs, reliability of decay heat removal systems, fuel failure mechanisms, safety of LMFBRs

  13. Eighth annual meeting, Vienna, Austria, 15-18 April 1975. Summary report. Part III

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1976-01-01

    The Summary Report of the Eighth Annual Meeting of the International Working Group on Fast Reactors contains the minutes of the meeting (Part 1); papers which review the national programmes in the field of LMFBRs (Part 2) and the discussions on the review of national programmes (Part 3). The agenda of the meeting involved design, construction, operating experiences of demonstration fast power reactors, reprocessing of spent fuel from LMFBRs, reliability of decay heat removal systems, fuel failure mechanisms, safety of LMFBRs.

  14. Eighth annual meeting, Vienna, Austria, 15-18 April 1975. Summary report. Part I

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1975-08-01

    The Summary Report of the Eighth Annual Meeting of the International Working Group on Fast Reactors contains the minutes of the meeting (Part 1); papers which review the national programmes in the field of LMFBRs (Part 2) and the discussions on the review of national programmes (Part 3). The agenda of the meeting involved design, construction, operating experiences of demonstration fast power reactors, reprocessing of spent fuel from LMFBRs, reliability of decay heat removal systems, fuel failure mechanisms, safety of LMFBRs.

  15. Eighth annual meeting, Vienna, Austria, 15-18 April 1975. Summary report. Part III

    International Nuclear Information System (INIS)

    1976-01-01

    The Summary Report of the Eighth Annual Meeting of the International Working Group on Fast Reactors contains the minutes of the meeting (Part 1); papers which review the national programmes in the field of LMFBRs (Part 2) and the discussions on the review of national programmes (Part 3). The agenda of the meeting involved design, construction, operating experiences of demonstration fast power reactors, reprocessing of spent fuel from LMFBRs, reliability of decay heat removal systems, fuel failure mechanisms, safety of LMFBRs

  16. Does Immigration Crowd Natives into or out of Higher Education? Working Papers. No. 15-18

    Science.gov (United States)

    Jackson, Osborne

    2015-01-01

    This paper investigates the impact of immigration on the college enrollment of U.S. natives. Many studies have focused on the effect of increased demand for schooling by immigrants on the enrollment of natives. However, changes in immigrant labor supply may also affect native enrollment by changing local market prices. Using U.S. Census data from…

  17. [Presbycusis: neural degeneration and aging on the auditory receptor of C57/BL6J mice].

    Science.gov (United States)

    Castillo, E; Carricondo, F; Bartolomé, M V; Vicente-Torres, A; Poch Broto, J; Gil-Loyzaga, P

    2006-11-01

    Presbycusis is a progressive hearing impairment associated with aging, characterized by hearing loss and a degeneration of cochlear structures. In this paper we analyze the effects of aging on the auditory system of C57/BL6J mice, with electrophysiological and morphological studies. With this aim the auditory potentials of mice aging 1, 3, 6, 9, 12, 15, 18, 21 and 24 months were recorded, and then the morphology of the cochleal were analyzed. Auditory potentials revealed an increase in wave latencies, as well as a decrease in their amplitudes during aging. Morphological results showed a total Corti's organ degeneration, being replaced by a flat epithelial layer, and a total absence of hair cells.

  18. Age and Value Orientations

    Directory of Open Access Journals (Sweden)

    Asya Kh. Kukubayeva

    2013-01-01

    Full Text Available The present article deals with value orientations and their role in men’s lives, particularly, in young people’s lives. This notion was introduced by the American theoretical sociologist T. Parsons, one of the creators of modern theoretical sociology. The scientist made an attempt to construct the structural and analytical theory of social action, combining personal interests (needs and aims and situation, it takes place in. The issue of value orientations remains acute for psychology. Herein we have considered several most important works, relating to the considered issue. Age aspects of young people’s value orientations are of peculiar interest to us. When analyzing this phenomenon, one should take into consideration the psychological formations, inhere for a certain age. In fact every age has its unique structure, which may change when passing from one development stage to another. Basing on this fact, we’ve considered the values, depending on the age features of the youth, relying upon the works of the scientists, working with different categories of the youth, such as: teenagers, students, children of different nationalities. It is not surprising that most scientists have come to the conclusion that the chief role in value orientation belongs to a family, originates in relations with parents and teachers. The positive reinforcement to the future develops throughout life in accordance with a lifestyle of a family, society and political situation in a state.Life orientations as a type of value orientations show different types of young people’s preferences. Value structure of its consciousness has its own specific character, depending on the age peculiarities. The dynamics of the transition from one age to another is accompanied with the reappraisal of values, eventually, influencing the life strategy of the future generation

  19. Aging Perspectives

    Directory of Open Access Journals (Sweden)

    Theodore D Cosco

    2014-05-01

    Full Text Available Despite the proliferation of successful ageing (SA research, the literature is dominated by researcher-driven Anglophone conceptualisations. To date, lay perspectives of SA have not been examined in Europe or Turkey. The current study aims to conduct a mixed-methods examination of conceptualisations of SA in seven underrepresented countries. Using snowball sampling via social media sites, an online survey consisting of established closed-ended and open-ended items – translated into seven languages – was administered. Grounded theory methods and descriptive statistics were used to analyse qualitative and quantitative data, respectively.

  20. Teaching and Learning about Sexuality and Aging.

    Science.gov (United States)

    Steffl, Bernita M.; Kelly, James J.

    1979-01-01

    Describes an experience in developing teaching and learning content on aging and sexuality. Suggestions for a course outline and experiential learning for students and a summary of findings, which has implications for educators in gerontology, are included. (Author)

  1. SPACES AND PLACES OF SUCCESSFUL AGEING

    Directory of Open Access Journals (Sweden)

    Sándor ILLÉS

    2013-06-01

    Full Text Available The ageing is both a curse and blessing for human beings. After the introductory section, the contribution gives a quasi-empirical picture on one of the consequences of the heterogeneity of ageing in Hungary. The contribution tries to foresee through the lens of university and college students in order to explore the spaces and places of successful ageing for individuals. Moreover, hypothesises are formulated about he effect of ageing on the internal and international processes in the near future.

  2. Aging Blepharoplasty

    Directory of Open Access Journals (Sweden)

    Inchang Cho

    2013-09-01

    Full Text Available In performing upper blepharoplasty in the elderly, looking younger and keeping the eyelidsharmonious with the rest of the face have to be achieved at the same time. The most importantgoal in upper blepharoplasty for aging is correcting the drooping upper eyelid skin, and inthis process, the surgeon may or may not create a double eyelid fold. The pros and cons haveto be fully discussed with the patient, but the author personally prefers creating a doublefold unless the patient refuses, because it is efficient in correcting and preventing furtherdrooping of the skin. In most patients, the brow is elevated to compensate for the droopingeyelid, and when the drooping is corrected, brow ptosis may ensue. The surgeon has to preparefor these consequences before performing the procedure, and estimate the exact amountof skin to be excised. In the elderly, the skin and the orbicularis oculi muscle is thin, with adecreased amount of subcutaneous fat and retro-orbicularis oculi fat, and in most cases,excision of the skin alone is enough to correct the deformity. Removing large portions ofsoft tissue may also prolong the recovery period. Unlike younger patients, the lower skinflap should not be stretched too much in the elderly, as it may create an aggressive lookingappearance. A few wrinkles in the lower flap should remain untouched to create a naturallook. In this article, the author’s own methods of performing an aging blepharoplasty aredescribed specifically, with a step-by-step guide and surgical tips.

  3. Curriculum for Security in a Nuclear Age.

    Science.gov (United States)

    Carlson, Helen L.

    1984-01-01

    A survey of secondary students after they had completed a course entitled "Security in the Nuclear Age" suggests that instruction can make some impact in the area of security information. However, results also showed that students use media rather than school as information sources. Peace curricula are also discussed. (RM)

  4. Using the University Student Depression Inventory to Investigate the Effect of Demographic Variables on Students' Depression

    Science.gov (United States)

    Khawaja, Nigar G.; Duncanson, Krystle

    2008-01-01

    Depression is a problem in the student population and may impact students of any age, gender and ethnicity. Previous studies have indicated student demographic characteristics are associated with depression; however, these studies have not utilised scales specifically designed to measure depression in the student population. The aim of the present…

  5. Aging Gracefully.

    Science.gov (United States)

    Waldorf, Heidi A

    2017-06-01

    At the Annual Meeting of the American Academy of Dermatology in 2016, I directed the symposium entitled ‘Aging Gracefully’ for the second time. The symposium’s primary learning objective was to give the audience a framework for managing aesthetic patients. In the last decade, there has been a significant increase in the options for and availability of noninvasive and minimally invasive rejuvenation. With that has been an associated surge in interest by physicians and patients. And, as the number of procedures across the globe increases, so too do the number of aesthetically poor outcomes. Most come from practitioners doing paint-by-numbers treatment. As experts in skin biology and treatment, dermatologists should practice the highest-level cosmetic as well as general dermatology. The faculty presented information to aid practitioners how best to approach patients and formulate a cosmetic plan. The faculty discussed important considerations based on patient gender, age, and skin type. Updated information on the science of cosmeceuticals and the benefits of early noninvasive intervention was presented as were next generation devices and alternatives to standard therapies. The faculty have kindly condensed their AAD presentations for this supplement. I thank L’Oréal and the Journal of Drugs in Dermatology for giving us the opportunity to present this information to a wider audience in this e-supplement. Heidi A. Waldorf MD Director of Laser & Cosmetic Dermatology, The Mount Sinai Hospital, New York, NY Icahn School of Medicine of Mount Sinai, New York, NY Waldorf Dermatology Aesthetics, Nanuet, NY

  6. Aging Blepharoplasty

    Directory of Open Access Journals (Sweden)

    Inchang Cho

    2013-09-01

    Full Text Available In performing upper blepharoplasty in the elderly, looking younger and keeping the eyelids harmonious with the rest of the face have to be achieved at the same time. The most important goal in upper blepharoplasty for aging is correcting the drooping upper eyelid skin, and in this process, the surgeon may or may not create a double eyelid fold. The pros and cons have to be fully discussed with the patient, but the author personally prefers creating a double fold unless the patient refuses, because it is efficient in correcting and preventing further drooping of the skin. In most patients, the brow is elevated to compensate for the drooping eyelid, and when the drooping is corrected, brow ptosis may ensue. The surgeon has to prepare for these consequences before performing the procedure, and estimate the exact amount of skin to be excised. In the elderly, the skin and the orbicularis oculi muscle is thin, with a decreased amount of subcutaneous fat and retro-orbicularis oculi fat, and in most cases, excision of the skin alone is enough to correct the deformity. Removing large portions of soft tissue may also prolong the recovery period. Unlike younger patients, the lower skin flap should not be stretched too much in the elderly, as it may create an aggressive looking appearance. A few wrinkles in the lower flap should remain untouched to create a natural look. In this article, the author's own methods of performing an aging blepharoplasty are described specifically, with a step-by-step guide and surgical tips.

  7. Rozbor morfologie nohy u chlapců a dívek ve věku Infans 2 a Juvenis Analysis of morphology of foot in Moravian male and female students in the age Infans 2 and Juvenis

    Directory of Open Access Journals (Sweden)

    Michaela Peštuková

    2005-02-01

    Full Text Available U 106 studentů a 162 studentek z Gymnázia ve Šternberku a Střední integrované školy v Ostravě ve věku 12–18 let byl sledován morfologický typ nohy, index nohy pro hodnocení podélné klenby nožní, vyosení palce a malíku, úhel paty a stav svalstva dolních končetin. U chlapců i dívek byla nalezena výrazně vyšší frekvence výskytu nohy egyptské (71,69 % a 70,99 %. Noha kvadratická se vyskytovala u chlapců ve velmi nízkém procentu (2,83 % s určitou individuální asymetrií, u dívek nalezena nebyla. Diagnostika plochonoží metodou Chippauxe–Šmiřáka poskytla velmi příznivé výsledky (4,94–10,38 % výskytu ploché nohy, metoda podle Szritera–Godunova naopak nález podstatně horší (38,2–43,21 % výskytu ploché nohy. S nulovým stavem vyosení palce jsme se setkali u necelé čtvrtiny souborů. U souboru chlapců byla četnost projevu valgozity a varozity palce téměř vyrovnána, věcně převažovalo varózní postavení palce vpravo. U souboru dívek dominovalo signifikantně valgózní postavení. Průměrné hodnoty se pohybovaly v rozmezí 4 až 7 stupňů. Průměrná hodnota úhlu malíku, charakterizující vbočený malík, byla vysoká (17,73 až 21,90 stupně. Průměrný úhel paty byl diagnostikován v rozmezí 15 až 18 stupňů. Při hodnocení vztahů mezi zkrácením svalů dolní končetiny a poruchami funkčního stavu klenby nožní (pouze u mužů jsme nalezli potvrzení statistické významnosti závislosti u vyosení paty a zkrácení m. triceps surae sin. a signifikantní závislost mezi úhlem paty a zkrácením flexorů kolen sin. Morphological foot type, foot index for longitudinal foot vault, misalignment of the big and little toes, heel angle and lower limb muscles condition were monitored in 106 male students and 162 female students from the Gymnasium school in Šternberk and the Integrated secondary school in Ostrava ranging in age from 12 to 18 years. A considerably

  8. Examining Play among Young Children in Single-Age and Multi-Age Preschool Classroom Settings

    Science.gov (United States)

    Youhne, Mia Song

    2009-01-01

    Advocates for multi-age classrooms claim multi-age groupings benefit children (Brynes, Shuster, & Jones, 1994). Currently, there is a lack of research examining play among students in multi-age classrooms. If indeed there is a positive benefit of play among children, research is needed to examine these behaviors among and between young children in…

  9. Empowering Students in Transition

    Directory of Open Access Journals (Sweden)

    Ann-Catherine Sullivan

    2016-09-01

    Full Text Available The purpose of this study was to (a identify potential benefits for students with disabilities taking part in a physical activity program with same-age typical peers on a Midwest university campus, and (b to determine if the program impacted the students with disabilities empowerment. Empowerment theory was used to determine how transition students’ attitudes change over the course of the semester while participating in a workout buddy program with same-age college peers. The program was structured to provide a sense of empowerment to students to make their own decisions and learn for themselves so they don’t feel a lack of power in their lives. This study implemented elements of a quantitative design but a majority utilized a qualitative design based on the assumptions of the Interpretivist paradigm. The quantitative design elements focused on the analysis of two questionnaires: Sports Questionnaire; and The Perceived Control Scale Questionnaire. The analysis of the focus group data revealed the following themes as positive effects of the intervention; positive effect on empowerment, how happy the program made the students, what benefits the students gained from the program, the student’s familiarity with university students, and the environment and lastly the students ability to ask for assistance when need. Findings from the study determined that the empowerment of the students with disabilities was impacted while participating in the program. In general, the findings of gaining empowerment were similar to previous studies in that students with disabilities are able to gain empowerment from participation in fitness and recreation programs. The researcher noted during focus groups that some of the BOBW students were not confident in starting conversations with their university. Although the BOBW students felt a sense of losing empowerment with this specific instance, there was an overall positive impact on the BOBW students

  10. Literacy Skills among Deaf and Hard of Hearing Students and Students with Cochlear Implants in Bilingual/bicultural Education

    Science.gov (United States)

    Dammeyer, Jesper

    2014-01-01

    Research has shown that many deaf students do not develop age-appropriate reading and writing abilities. This study evaluates the literacy skills of deaf students, hard of hearing students, and students with cochlear implants in bilingual/bicultural schools in Denmark. The results show that 45 per cent of the students did not have any reading and…

  11. Differences in body dissatisfaction, weight-management practices and food choices of high-school students in the Bangkok metropolitan region by gender and school type.

    Science.gov (United States)

    Chongwatpol, Pitipa; Gates, Gail E

    2016-05-01

    The present study aimed to compare body dissatisfaction, food choices, physical activity and weight-management practices by gender and school type. A questionnaire was used to obtain height, weight, body image perception using Stunkard's figure rating scale, food choices, physical activity and weight-management practices. Nine single- and mixed-gender schools located in Bangkok Metropolitan Region, Thailand. Students in 10th-12th grade, aged 15-18 years (n 2082). Only 18% of females and 21% of males did not indicate body dissatisfaction. About 66% of females selected a thinner ideal figure than their current figure. Among males, 44% wanted a thinner figure, but 35% wanted a bigger figure. However, univariate analysis found differences by school type but not gender in the degree of body dissatisfaction; students in single-gender schools had more body dissatisfaction. Females reported using more weight-management practices but less physical activity, while males reported healthier food choices. Participants in single-gender schools had healthier food choices compared with those in mixed-gender schools. Adolescents who were at increased risk of a greater degree of body dissatisfaction were females, attended single-gender schools, had lower household income, higher BMI and less physical activity. Most participants reported being dissatisfied with their current body shape, but the type and level of dissatisfaction and use of weight-management practices differed by gender and type of school. These findings suggest that programmes to combat body dissatisfaction should address different risk factors in males and females attending single- and mixed-gender schools.

  12. Is 8:30 a.m. Still Too Early to Start School? A 10:00 a.m. School Start Time Improves Health and Performance of Students Aged 13–16

    Directory of Open Access Journals (Sweden)

    Paul Kelley

    2017-12-01

    Full Text Available While many studies have shown the benefits of later school starts, including better student attendance, higher test scores, and improved sleep duration, few have used starting times later than 9:00 a.m. Here we report on the implementation and impact of a 10 a.m. school start time for 13 to 16-year-old students. A 4-year observational study using a before-after-before (A-B-A design was carried out in an English state-funded high school. School start times were changed from 8:50 a.m. in study year 0, to 10 a.m. in years 1–2, and then back to 8:50 a.m. in year 3. Measures of student health (absence due to illness and academic performance (national examination results were used for all students. Implementing a 10 a.m. start saw a decrease in student illness after 2 years of over 50% (p < 0.0005 and effect size: Cohen's d = 1.07, and reverting to an 8:50 a.m. start reversed this improvement, leading to an increase of 30% in student illness (p < 0.0005 and Cohen's d = 0.47. The 10:00 a.m. start was associated with a 12% increase in the value-added number of students making good academic progress (in standard national examinations that was significant (<0.0005 and equivalent to 20% of the national benchmark. These results show that changing to a 10:00 a.m. high school start time can greatly reduce illness and improve academic performance. Implementing school start times later than 8:30 a.m., which may address the circadian delay in adolescents' sleep rhythms more effectively for evening chronotypes, appears to have few costs and substantial benefits.

  13. Teaching STEM to Millennial Students

    Science.gov (United States)

    Nikirk, Martin

    2012-01-01

    The "Millennial Generation" includes students enrolled in primary grades through high school. These students are also known as Digital Natives, Generation Why, the Net Generation, Generation Me, and i-Kids. The generation includes ages ranging from approximately 7 to 30. This is the generation who have always had technology integrated into their…

  14. 45 CFR 233.39 - Age.

    Science.gov (United States)

    2010-10-01

    ...; or age 18 if a full-time student in a secondary school, or in the equivalent level of vocational or... AABD with respect to the blind, any age; (iv) In APTD or AABD with respect to the disabled, 18 years of...

  15. Age dependant somatometric and cephalometric variables among ...

    African Journals Online (AJOL)

    Background: The process of growth passes through stages of developmental processes. This stage is the age. Age is known to affect many parameters in the body and this includes somatometric and cephalometric variables. Methods: The study was conducted with a total number of 409 students of university of Jos, ...

  16. Wisdom comes with age?

    CERN Multimedia

    2009-01-01

    ‘A relativistic generalization of the Navier-Stokes equations to quark-gluon plasmas’ – the work of a CERN physicist perhaps? No, actually it is the title of a high school student’s project! Thirteen of the world’s brightest young scientific minds were recently treated to a tour of CERN. The Bulletin finds out more. The Intel ISEF students during their visit to CERN.Thirteen science wunderkinds came to CERN for a three-day visit on 29 June. The high school students, aged between 16 and 18, were all winners of this year’s Intel International Science and Engineering Fair (Intel ISEF), the world’s largest pre-college science competition. As part of their prize they won a visit to CERN organized by the CERN openlab collaboration (see box). "The whole trip has been incredible, and this is my first time in Europe as well so that makes it even more exciting," said Ryan Alexander, just 16 years old, who won in the Energy and Tr...

  17. The Impact of Prolonged Participation in a Pro-Social Cognitive Behavioral Skills Program on Elementary Age Students, with Behavior Related Disorders, Behavior Accelerative, Behavior Reductive, and Return to Regular Classroom Outcomes

    Science.gov (United States)

    Esser, Ted H.

    2012-01-01

    Overall, pretest-posttest results indicated statistically significant pretest beginning program compared to posttest ending program percentage of behavioral improvement for on task, following directions, and positive interactions outcomes improvement for individual students who completed the elementary grades pro-social cognitive behavioral skills…

  18. The Malleability of Possible Selves and Expectations regarding Aging

    Science.gov (United States)

    Bardach, Shoshana H.; Gayer, Christopher C.; Clinkinbeard, Tiffanie; Zanjani, Faika; Watkins, John F.

    2010-01-01

    Many people are apprehensive about old age and their future years. This pilot study sought to improve participants' sense of possibility in, and expectations for, old age. Students and middle-aged volunteers completed a survey including the Expectations Regarding Aging 38-item questionnaire (ERA-38) and a possible-selves questionnaire before and…

  19. Helicopter Parents Help Students, Survey Finds

    Science.gov (United States)

    Lipka, Sara

    2007-01-01

    Helicopter parents, notorious for hovering over their college-age children, may actually help students thrive, according to this year's National Survey of Student Engagement. Students whose parents intervene on their behalf--38 percent of freshmen and 29 percent of seniors--are more active in and satisfied with college, says the monstrous annual…

  20. Online Options for Math-Advanced Students

    Science.gov (United States)

    Wessling, Suki

    2012-01-01

    Once upon a time, a student well advanced past grade level in math would have had few choices. Advanced students would invariably outpace the skills of their elementary teachers, and due to age wouldn't have options such as going to the middle school or community college for classes. Soon thereafter, students would enter middle school only to find…

  1. Student Violence.

    Science.gov (United States)

    Bloomberg, Edward

    This report discusses student violence within the framework of causes, issues, and false and true solutions. The author decries the abdication of responsibilities by both college administrators, who have permitted students to "do their thing," and leftwing students, who crusade thoughtlessly against educational institutions. Some true solutions…

  2. STUDENT PLACEMENT

    African Journals Online (AJOL)

    User

    students express lack of interest in the field they are placed, it ... be highly motivated to learn than students placed in a department ... the following research questions. Research Questions. •. Did the criteria used by Mekelle. University for placement of students into different departments affect the academic performance of ...

  3. [Smoking among undergraduate university students].

    Science.gov (United States)

    Barra C, Lisseth; Fernández P, Paola; Granada G, Felipe; Ávila C, Paula; Mallea M, Javier; Rodríguez M, Yeniffer

    2015-10-01

    Smoking is one of the major Public Health problems worldwide. To study the frequency of tobacco smoking among undergraduate students of a Chilean university. An opinion survey was sent by e-mail to all undergraduate students of a university, registering gender, age, study years, study area, smoking behavior, motivation (reason for smoking), intention to quit and tobacco law perception. 1,008 (57% females) out of 11,679 surveys were answered back. Prevalence of active smoking among respondents was 36%, without association with gender, age or years of study. However, students from scientific areas had a lower prevalence. Seventy seven percent of smokers manifested the intention to quit the habit or have started quitting already. Ninety six percent were acquainted with the tobacco law and by 73% agreed with it. Smoking is highly prevalent among university students. It is necessary to develop strategies for smoking cessation within universities that may prevent or reduce tobacco smoking among students.

  4. Student employment

    DEFF Research Database (Denmark)

    Jacob, Marita; Gerth, Maria; Weiss, Felix

    2018-01-01

    , according to social origins, in student employment from first-year students through graduating students. We show that inequality in job quality exists and is partly attributable to the need for students from lower social origins to work to finance their studies. We hypothesise that initial inequalities......In this article, we examine social origin differences in employment patterns across different stages of higher education and compare these differences between vocational and academic fields of study. Using data from a large-scale German student survey, we study the development of inequality...

  5. Connecting Scientists, College Students, Middle School Students & Elementary Students through Intergenerational Afterschool STEM Programming

    Science.gov (United States)

    Ali, N. A.; Paglierani, R.; Raftery, C. L.; Romero, V.; Harper, M. R.; Chilcott, C.; Peticolas, L. M.; Hauck, K.; Yan, D.; Ruderman, I.; Frappier, R.

    2015-12-01

    The Multiverse education group at UC Berkeley's Space Sciences Lab created the NASA-funded "Five Stars Pathway" model in which five "generations" of girls and women engage in science together in an afterschool setting, with each generation representing one stage in the pathway of pursuing a career in science, technology, engineering, or math (STEM). The five stages are: elementary-age students, middle-school-age students, undergraduate-level college students, graduate-level college students and professional scientists. This model was field-tested at two Girls Inc. afterschool locations in the San Francisco Bay Area and distributed to Girls Inc. affiliates and other afterschool program coordinators nationwide. This presentation will explore some of the challenges and success of implementing a multigenerational STEM model as well as distributing the free curriculum for interested scientists and college students to use with afterschool programs.

  6. Encountering Gender in Student Life at UDSM: Chrester Tells Her ...

    African Journals Online (AJOL)

    The article tells the life history of a young female student, Chrester, as she enjoyed her life while encountering gender contradictions throughout her student life during 1970s, 1980s, 1990s and 2000s at the University of Dar es Salaam. The narration covers the age of naiveté as well as her mature age as a senior student.

  7. A Comparative Study of Students' Achievement in Botany and Zoology

    Science.gov (United States)

    Tamir, P.

    1974-01-01

    A comparative study of student achievement in botany and zoology based on data of 10 studies conducted in 20 countries. Up to age 14, students achieve better in zoology; after age 14, students achieve better in botany. Based on the findings, recommendations are suggested regarding curriculum planning, laboratory work and the need for specific…

  8. Student-to-Student Diplomacy

    DEFF Research Database (Denmark)

    Bislev, Ane Katrine

    2017-01-01

    Chinese international students have become an increasingly visible presence around the globe, and interest in these students has consequently increased among universities, researchers, and policy-makers, who often see international students as a source of increased soft power. This article...... questions the idea of Chinese international students as a soft-power tool. This is done through a critical discussion of the concept of soft power and the rather limited research on educational diplomacy, demonstrating that the analytical vagueness of the concept of soft power leads to an oversimplified...... understanding of the linkage between international students and soft power. In order to provide a more nuanced understanding of this linkage, the article examines the actual overseas experience of Chinese international students and argues that the linkage between international students and soft power is highly...

  9. Is Developing Employability Skills Relevant to Adult Language Students?

    Science.gov (United States)

    Beaven, Tita

    2016-01-01

    Open University (OU) students are typically mature students who combine studying part-time with work or caring responsibilities; the average age of OU language students has been dropping, and about 30% of our new students are now under 25. The traditional view of adult learners who study languages is that they often study for pleasure or personal…

  10. Cognitive Inhibition in Students with and without Dyslexia and Dyscalculia

    Science.gov (United States)

    Wang, Li-Chih; Tasi, Hung-Ju; Yang, Hsien-Ming

    2012-01-01

    The present study presents a comparison of the cognitive inhibition abilities of dyslexic, dyscalculic, and control students. The participants were 45 dyslexic students, 45 dyscalculic students, and 45 age-, gender-, and IQ-matched control students. The major evaluation tools included six cognitive inhibition tasks which were restructured during…

  11. Oral Health and Aging

    Science.gov (United States)

    ... please turn JavaScript on. Feature: Oral Health and Aging Oral Health and Aging Past Issues / Summer 2016 Table of Contents Jerrold ... they may need. Read More "Oral Health and Aging" Articles Oral Health and Aging / 4 Myths About ...

  12. Clinical presentation of Attenuated Psychosis Syndrome in children and adolescents: Is there an age effect?

    Science.gov (United States)

    Ribolsi, Michele; Lin, Ashleigh; Wardenaar, Klaas J; Pontillo, Maria; Mazzone, Luigi; Vicari, Stefano; Armando, Marco

    2017-06-01

    There is limited research on clinical features related to age of presentation of the Attenuated Psychosis Syndrome in children and adolescents (CAD). Based on findings in CAD with psychosis, we hypothesized that an older age at presentation of Attenuated Psychosis Syndrome would be associated with less severe symptoms and better psychosocial functioning than presentation in childhood or younger adolescence. Ninety-four CAD (age 9-18) meeting Attenuated Psychosis Syndrome criteria participated in the study. The sample was divided and compared according to the age of presentation of Attenuated Psychosis Syndrome (9-14 vs 15-18 years). The predictive value of age of Attenuated Psychosis Syndrome presentation was investigated using receiver operating characteristic (ROC)-curve calculations. The two Attenuated Psychosis Syndrome groups were homogeneous in terms of gender distribution, IQ scores and comorbid diagnoses. Older Attenuated Psychosis Syndrome patients showed better functioning and lower depressive scores. ROC curves revealed that severity of functional impairment was best predicted using an age of presentation cut-off of 14.9 years for social functioning and 15.9 years for role functioning. This study partially confirmed our hypothesis; older age at presentation of Attenuated Psychosis Syndrome was associated with less functional impairment, but age was not associated with psychotic symptoms. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

  13. Fellows, Associates & Students Programmes

    CERN Document Server

    2005-01-01

    The present document reviews the CERN Fellows, Associates and Students Programmes emphasizing the developments since 2000, when the previous review was presented to the Scientific Policy Committee, Finance Committee and Council (CERN/2325), and makes proposals for the coming five years. In summary, it is proposed to â?¢ Simplify the payment scheme for the Paid Scientific Associates Programme, which will no longer depend on candidateâ??s home support and age; â?¢ Broaden the scope of the Fellowship Programme, in order to facilitate the recruitment of young graduates in computing and engineering. Age-related eligibility conditions and payment levels will be replaced with experience-based criteria; â?¢ Modify subsistence rates for the Doctoral and Technical Student Programme in order to harmonize CERNâ??s payment levels with those offered by other research establishments. This document is presented for discussion and recommendation by the Scientific Policy Committee and approval by the Council. Additiona...

  14. Students developing resources for students.

    Science.gov (United States)

    Pearce, Michael; Evans, Darrell

    2012-06-01

    The development of new technologies has provided medical education with the ability to enhance the student learning experience and meet the needs of changing curricula. Students quickly adapt to using multimedia learning resources, but these need to be well designed, learner-centred and interactive for students to become significantly engaged. One way to ensure that students become committed users and that resources become distinct elements of the learning cycle is to involve students in resource design and production. Such an approach enables resources to accommodate student needs and preferences, but also provides opportunities for them to develop their own teaching and training skills. The aim of the medical student research project was to design and produce an electronic resource that was focused on a particular anatomical region. The views of other medical students were used to decide what features were suitable for inclusion and the resulting package contained basic principles and clinical relevance, and used a variety of approaches such as images of cadaveric material, living anatomy movies and quizzes. The completed package was assessed using a survey matrix and found to compare well with commercially available products. Given the ever-diversifying arena of multimedia instruction and the ability of students to be fully conversant with technology, this project demonstrates that students are ideal participants and creators of multimedia resources. It is hoped that such an approach will help to further develop the skill base of students, but will also provide an avenue of developing packages that are student user friendly, and that are focused towards particular curricula requirements. © Blackwell Publishing Ltd 2012.

  15. Vocational Identity and Ego Identity Status in Korean Nursing Students

    Directory of Open Access Journals (Sweden)

    Hyun-Young Koo, PhD, RN

    2016-03-01

    Conclusions: These findings show that nursing students in identity achievement status have secure and clear vocational identities. Further longitudinal and qualitative studies are needed to find out if identity formation among nursing students changes with age.

  16. What Ideas Do Students Associate with "Biotechnology" and "Genetic Engineering"?

    Science.gov (United States)

    Hill, Ruaraidh; Stanisstreet, Martin; Boyes, Edward

    2000-01-01

    Explores the ideas that students aged 16-19 associate with the terms 'biotechnology' and 'genetic engineering'. Indicates that some students see biotechnology as risky whereas genetic engineering was described as ethically wrong. (Author/ASK)

  17. Age and osteoarthritis: are AGEs the link?

    NARCIS (Netherlands)

    Vos, P.A.J.M.

    2012-01-01

    Osteoarthritis is a common joint disease in the elderly. By far the most important risk factor for osteoarthritis is aging. Age-related changes in the articular cartilage may be responsible for age-related increase in the number of people with osteoarthritis. One of the most striking changes in

  18. Undocumented Students

    Science.gov (United States)

    Fields, Cheryl

    2005-01-01

    This article reports on the plight of undocumented immigrant students in the United States. Fights have been waged in various state legislatures over the past few years concerning whether undocumented immigrant students should be able to benefit from in-state tuition rates at public colleges and universities. But a story in The Wall Street Journal…

  19. Student Engagement

    DEFF Research Database (Denmark)

    Conduit, Jodie; Karpen, Ingo; Farrelly, Francis

    2017-01-01

    system (the university), the narrow service system (the course), and the individual dyadic level of engagement (the student-lecturer interaction). These findings could be further considered and empirically tested in other engagement contexts (e.g. employee engagement, customer engagement).......Universities are seeking to actively and strategically manage student engagement through providing opportunities for students to interact and engage with the institution on a range of levels and in different ways. However, this increasingly complex and multi-layered nature of student engagement...... within a tertiary education environment is not well understood. Through qualitative focus groups and a series of interviews with undergraduate and postgraduate students, this study explores and articulates the cognitive, emotional, behavioural and social dimensions of engagement that depict the nature...

  20. Peer and Cross-Age Tutoring. ERIC Digest, Number 79.

    Science.gov (United States)

    Gaustad, Joan

    One-to-one tutoring programs, such as peer and cross-age tutoring, can result in emotional and learning benefits for the tutor and the tutee. Peer tutoring involves two students of the same age. In cross-age tutoring, the tutor is older than the tutee. The Willamette High School Peer Tutoring Program in Eugene, Oregon; the Coca-Cola Valued Youth…

  1. Compulsory Attendance Policies: About Age or Intervention? SREB Focus Report

    Science.gov (United States)

    Grove, Jeffrey

    2014-01-01

    Over the past decade, SREB state policy-makers have focused on actions to reduce dropout rates and increase high school graduation rates. Some policy-makers have suggested that raising their state's compulsory attendance age (often called the dropout age) to require students to stay in school until age 17 or 18 is an important step. However,…

  2. Age accuracy and resolution of Quaternary corals used as proxies for sea level

    Science.gov (United States)

    Edinger, E. N.; Burr, G. S.; Pandolfi, J. M.; Ortiz, J. C.

    2007-01-01

    The accuracy of global eustatic sea level curves measured from raised Quaternary reefs, using radiometric ages of corals at known heights, may be limited by time-averaging, which affects the variation in coral age at a given height. Time-averaging was assessed in uplifted Holocene reef sequences from the Huon Peninsula, Papua New Guinea, using radiocarbon dating of coral skeletons in both horizontal transects and vertical sequences. Calibrated 2σ age ranges varied from 800 to 1060 years along horizontal transects, but weighted mean ages calculated from 15-18 dates per horizon were accurate to a resolution within 154-214 yr. Approximately 40% of the variability in age estimate resulted from internal variability inherent to 14C estimates, and 60% was due to time-averaging. The accuracy of age estimates of sea level change in studies using single dated corals as proxies for sea level is probably within 1000 yr of actual age, but can be resolved to ≤ 250 yr if supported by dates from analysis of a statistical population of corals at each stratigraphic interval. The range of time-averaging among reef corals was much less than that for shelly benthos. Ecological time-averaging dominated over sedimentological time averaging for reef corals, opposite to patterns reported from shelly benthos in siliciclastic environments.

  3. Undergraduates' view of lecturers' age as a factor in their teaching ...

    African Journals Online (AJOL)

    Global Journal of Social Sciences ... The results showed a significant influence of lecturers' age on: Knowledge of subject matter, classroom management skill, ability to motivate students, assessment of students learning activities, relationship with students, assessment of students learning activities, relationship with ...

  4. Burnout syndrome among dental students.

    Science.gov (United States)

    Campos, Juliana Alvares Duarte Bonini; Jordani, Paula Cristina; Zucoloto, Miriane Lucindo; Bonafé, Fernanda Salloume Sampaio; Maroco, João

    2012-03-01

    The burnout syndrome is characterized by professional exhaustion and has been reported in college students. The aim of this study was to estimate the prevalence of Burnout Syndrome among dentistry students from a public university, and its relationship to socio-demographic characteristics. All students (n = 300) were invited to participate. We used the Maslach Burnout Inventory-Student Version (MBI-SS). We carried out an analysis of the MBI-SS' psychometric properties. Multivariate Analysis of Variance (MANOVA) was performed, followed by Analysis of Variance (ANOVA) and Tukey's post-hoc tests to compare the mean scores of burnout dimensions. Of the 235 participants, 72.8% were women and the mean age was 21.0 ± 1.8 years. The MBI-SS was reliable and valid. Of the students, 17.0% had Burnout Syndrome. There was a significant relation between Burnout Syndrome and a student's performance during the course (F = 4.433, p students most affected were those with poor performance, those who took medication because of studies, and those with thoughts of dropping the course. We concluded that the prevalence of the syndrome among dentistry students was high, with a significant relation between the syndrome and a student's academic performance, use of medication because of studies, and thoughts of dropping the course.

  5. Working Longer Makes Students Stronger?

    DEFF Research Database (Denmark)

    Jensen, Vibeke Myrup

    Abstract: Despite much discussion on the role of education policy on school and student performance, we know little about the effects of school spending at the margin on student cognitive achievement beyond the effects of class size. Thus this paper examines the effects of annual ninth grade...... classroom hours in literacy and maths on ninth grade (aged 16) student performance in writing and maths, respectively. Using population data for Denmark in 2003-2006, I exploit unique policy-induced variation in classroom hours.On average, the reform changed classroom hours by 2.2-3.3% in literacy and maths...

  6. Corrected Age for Preemies

    Science.gov (United States)

    ... Our Sponsors Ages & Stages Ages & Stages Ages and Stages Prenatal Baby (0-12 mos.) Toddler 1-3yrs. Preschool 3-5yrs Grade School 5-12yrs. Teen 12- ... the Word Shop AAP Find a Pediatrician Ages & Stages Prenatal Baby ... Gradeschool Teen Young Adult Healthy Children > Ages & Stages > ...

  7. Older medical students' performances at McGill University.

    Science.gov (United States)

    Feil, D; Kristian, M; Mitchell, N

    1998-01-01

    To compare admission data and academic performances of medical students younger and older than 25, and to qualify older students' experiences and perceptions in medical school. The authors reviewed 1988-1991 data for applications to the McGill University Faculty of Medicine. Data included GPAs and MCAT scores, as well as ratings for reference letters, autobiographical statements, and interviews. For those same years, the authors measured students' academic performances in the preclinical and clinical years. The authors compared the data by students' age: "younger" students, aged 17 to 24; and "older" students, aged 25 and above. All enrolled students took the Derogatis Stress Profile, and the older students participated in focus groups. The older applicants had lower GPAs and MCAT scores, but higher interview and reference letter ratings. For older accepted students, basic science course scores were lower than those of younger students, but clinical scores did not differ significantly between the groups. The two groups had similar stress levels, although older students tested lower in driven behavior, relaxation potential, attitude posture, and hostility. In focus groups, the older students spoke of learning style differences, loss of social support, and loss of professional identity. Different scores in admission criteria suggest that McGill uses different standards to select older medical students. Older students admitted under different criteria, however, do just as well as do younger students by their clinical years. A broad-based study of admission criteria and outcomes for the older student population is warranted.

  8. Learning environment, approaches to learning and learning preferences: medical students versus general education students.

    Science.gov (United States)

    Ullah, Raza

    2016-05-01

    The main objective of the study was to see whether medical students use more desirable approaches to studying than general education students. Survey method was used to collect data from both the medical students and the general education students. The survey of the medical students was carried out between January and March, 2012. The survey was administered to all the medical students present in lecture halls on day of data collection, while general education students were randomly selected from four subject areas at two universities. In total, 976 medical students and 912 general students participated in the study. Of the general students, 494(54%) were boys and 418(46%)were girls with an overall mean age of 20.53±1.77 years (range: 17-27 years). The medical students' perceptions of their learning environment and their learning preferences were broadly similar to that of general education students with the exception of workload. The medical students perceived the workload to be less appropriate (Mean = 2.06±0.72) than the students in general education (Mean = 2.84±0.90). The medical students were more likely to use the deep approach to studying (Mean = 3.66±0.59) than the students in general education (Mean = 3.16±0.91). The students in general education were slightly more likely to use the organized studying (Mean = 3.44±0.90) than the medical students (Mean =3.23±0.90). Both medical students and the students in general education tended to use the surface approaches along with other approaches to studying. There was not a great difference between the medical students and the students pursuing general education with regard to perceptions of the learning environment and approaches to learning.

  9. Nutrients, Microglia Aging, and Brain Aging

    Directory of Open Access Journals (Sweden)

    Zhou Wu

    2016-01-01

    Full Text Available As the life expectancy continues to increase, the cognitive decline associated with Alzheimer’s disease (AD becomes a big major issue in the world. After cellular activation upon systemic inflammation, microglia, the resident immune cells in the brain, start to release proinflammatory mediators to trigger neuroinflammation. We have found that chronic systemic inflammatory challenges induce differential age-dependent microglial responses, which are in line with the impairment of learning and memory, even in middle-aged animals. We thus raise the concept of “microglia aging.” This concept is based on the fact that microglia are the key contributor to the acceleration of cognitive decline, which is the major sign of brain aging. On the other hand, inflammation induces oxidative stress and DNA damage, which leads to the overproduction of reactive oxygen species by the numerous types of cells, including macrophages and microglia. Oxidative stress-damaged cells successively produce larger amounts of inflammatory mediators to promote microglia aging. Nutrients are necessary for maintaining general health, including the health of brain. The intake of antioxidant nutrients reduces both systemic inflammation and neuroinflammation and thus reduces cognitive decline during aging. We herein review our microglia aging concept and discuss systemic inflammation and microglia aging. We propose that a nutritional approach to controlling microglia aging will open a new window for healthy brain aging.

  10. Nutrients, Microglia Aging, and Brain Aging.

    Science.gov (United States)

    Wu, Zhou; Yu, Janchun; Zhu, Aiqin; Nakanishi, Hiroshi

    2016-01-01

    As the life expectancy continues to increase, the cognitive decline associated with Alzheimer's disease (AD) becomes a big major issue in the world. After cellular activation upon systemic inflammation, microglia, the resident immune cells in the brain, start to release proinflammatory mediators to trigger neuroinflammation. We have found that chronic systemic inflammatory challenges induce differential age-dependent microglial responses, which are in line with the impairment of learning and memory, even in middle-aged animals. We thus raise the concept of "microglia aging." This concept is based on the fact that microglia are the key contributor to the acceleration of cognitive decline, which is the major sign of brain aging. On the other hand, inflammation induces oxidative stress and DNA damage, which leads to the overproduction of reactive oxygen species by the numerous types of cells, including macrophages and microglia. Oxidative stress-damaged cells successively produce larger amounts of inflammatory mediators to promote microglia aging. Nutrients are necessary for maintaining general health, including the health of brain. The intake of antioxidant nutrients reduces both systemic inflammation and neuroinflammation and thus reduces cognitive decline during aging. We herein review our microglia aging concept and discuss systemic inflammation and microglia aging. We propose that a nutritional approach to controlling microglia aging will open a new window for healthy brain aging.

  11. Students-exhibits interaction at a science center

    Science.gov (United States)

    Botelho, Agostinho; Morais, Ana M.

    2006-12-01

    In this study we investigate students' learning during their interaction with two exhibits at a science center. Specifically, we analyze both students' procedures when interacting with exhibits and their understanding of the scientific concepts presented therein. Bernstein's theory of pedagogic discourse (1990, 2000) provided the sociological foundation to assess the exhibit-student interaction and allowed analysis of the influence of the characteristics of students, exhibits, and interactions on students' learning. Eight students (ages 12ndash;13 years of age) with distinct sociological characteristics participated in the study. Several findings emerged from the results. First, the characteristics of the students, exhibits, and interactions appeared to influence student learning. Second, to most students, what they did interactively (procedures) seems not to have had any direct consequence on what they learned (concept understanding). Third, the data analysis suggest an important role for designers and teachers in overcoming the limitations of exhibit-student interaction.

  12. Old age and elderly people: social representations of adolescent students Vejez y persona anciana: representaciones sociales de adolescentes escolares Velhice e pessoa idosa: representações sociais de adolescentes escolares

    Directory of Open Access Journals (Sweden)

    Maria Célia de Freitas

    2013-06-01

    Full Text Available OBJECTIVE: to know the main elements of social representations about elderly people and old age among adolescents at a public high school. METHOD: 172 adolescents between 14 and 19 years of age participated. The free evocation of words technique was applied through the terms elderly and old age. RESULTS: The main elements of the representations significantly designed for elderly people were: respect and disrespect, 78; experience, 49; care, 32; wisdom, 23; fragility, 19. For old age: disease, 51; retirement, 27; experience, 27; wisdom, 19; wrinkles, 17. The social representations of adolescents are strongly marked by physical, psychological and social aspects, with positive and negative aspects about old age. CONCLUSION: Participatory health education activities are needed to make adolescents critically reflect on and the condition of elderly people in contemporary society. OBJETIVO: Conocer los elementos centrales de las representaciones sociales de adolescentes de una institución de enseñanza media pública sobre la persona anciana y la vejez. MÉTODO: Participaron 172 adolescentes, entre 14 e 19 años. Se aplicó la técnica de evocación libre de palabras a través de los términos inductores persona anciana y vejez. RESULTADOS: Los elementos centrales de las representaciones significativamente construidos para persona anciana fueron: respeto y desacato, 78; experiencia, 49; atención, 32; sabiduría, 23; fragilidad, 19. Para vejez fueron: enfermedad, 51; jubilación, 27; experiencia, 27; sabiduría, 19; arrugas, 17. Las representaciones sociales de los adolescentes están fuertemente marcadas por aspectos físicos, psicológicos y sociales con aspectos positivos y negativos sobre la vejez. CONCLUSÍON: Se concluyó por la necesidad de realización de actividades de educación en salud participativas de manera a conducir los adolescentes a la crítica y reflexión sobre el envejecimiento y la condición del anciano en la sociedad contempor

  13. Is hepatitis B vaccination performed at infant and adolescent age able to provide long-term immunological memory? An observational study on healthcare students and workers in Florence, Italy.

    Science.gov (United States)

    Bini, Costanza; Grazzini, Maddalena; Chellini, Martina; Mucci, Nicola; Arcangeli, Giulio; Tiscione, Emilia; Bonanni, Paolo

    2018-02-01

    Universal vaccination programmes against Hepatitis B Virus (HBV) have significantly reduced the burden of the disease; nevertheless, HBV infection remains a relevant issue for high-risk subjects, such as healthcare workers (HCWs), who may potentially be exposed to blood or body fluids. Our study evaluates the long-term duration of the immunological memory of HBV vaccination 11-23 years after primary immunization by examining the response to booster doses in HCWs and students of health disciplines at Careggi Teaching Hospital in Florence (Italy). All participants (n = 2,203) had received a complete HBV immunization course in infancy or adolescence. Blood samples were collected to measure antibody levels against the HBV surface antigen (anti-HBs); an anti-HBs titre long-term anti-HBs titres compared to those in case of vaccination performed during adolescence (titre long incubation period of the disease allows the activation of immunologic memory mechanisms, which is also true in case of low anti-HBs level. In conclusion HCWs still represent a high-risk category; it is therefore, necessary to increase efforts to protect and vaccinate these subjects.

  14. PerformAge

    DEFF Research Database (Denmark)

    Fristrup, Tine

    2012-01-01

    are constituted as experts on aging. In the humanistic model of aging, the aging self becomes the expert on the process of becoming of age. Thi sconflicting aspect of the discursive battlefield on aging will be elaborated in the framework of PerformAge and understood as a temporal and spatial theorising of aging......: the poetics of aging. Making the lived experience the centrepiece of this paper, poetic representations of aging lives (Laurel Richardson, 1991, 1992) will articulate subjectively felt experiences in social encounters between people performing age. In writing the social (Dorothy E. Smith, 1999) encounters, I...... as a researcher perform age in the process of figuring the possible age performativities as subject positioning performativity (Judith Butler, 1995) in the social encounters and textualized in poetic representations. Inspired by the work on Reifungsromane (Barbara Frey Waxman, 1990), I do not want to paint...

  15. Why teaching English in junior school age?

    Directory of Open Access Journals (Sweden)

    Nery I. Calvet Valdés

    2005-09-01

    Full Text Available This article presents the historical antecedents of English teaching in Cuba and the world, as well as elements of the periodical study of six to ten years all student's development which justify the teaching of English at this age.

  16. New concept of age(ing: Prospective age

    Directory of Open Access Journals (Sweden)

    Devedžić Mirjana

    2012-01-01

    Full Text Available While the last century was the century of world population growth, according to demographers, the XXI century will be century of population aging. Statistics undoubtedly show that number of elderly will continue it’s growth in the future. If old age is seen as period of life with reduced physical and mental capabilities and increased disability, and demographic aging as increase of dependent population, trends are quite disturbing, at least in certain societal segments. In developed countries, this population category is no longer treated as passive or as a "burden of society" and efforts are made for better social inclusion of older people. In contrast to growing interest in this phenomenon, the concepts that define the aging of the population remained stagnant. The aim of this paper is to introduce into domestic literature the term "prospective age" as a dynamic category which is more affected with socio-historical conditions, not only with biological as traditional definition of aging suggested. Papers written by Sanderson and Scherbov offer new methodological options for study of population aging, because it takes into account the biometric rather than chronological approach. Calculation of prospective years is a simple operation that requires pair of the same number of remained life expectancy from life tables for two different periods (the year of concern is index, and the one we are comparing with is standard year, so that phrase "40s is the new 30s" or "70s the new 60s" gets scientific foundation. Average remaining years of life represent a realistic indicator suggesting increased capacity, activity and vitality of individuals, which is due to accepted demographic parameters still considered old. „Prospective threshold“ is defined as the age when life expectancy falls below 15 years (it is subjective choice made by Sanderson and Scherbov, which is also used in this paper and during the elaboration of these ideas three demographic

  17. Concept mapping for learners of all ages

    Directory of Open Access Journals (Sweden)

    Nancy L. Gallenstein

    2013-02-01

    Full Text Available Concept mapping is an inquiry technique that provides students at all ages with opportunities to demonstrate learning through performance. A concept map refers to a graphic/visual representation of concepts with linking connections that show various relationships between concepts (Novak & Gowin, 1984. Assessment is an ongoing process integrated with instruction across subject areas. The National Council of Teachers of Mathematics (NCTM emphasizes that assessment should focus on both the enhancement of student learning as well as serve as a valuable tool for making instructional decisions (NCTM, 2000. Assessment activities can take on a variety of forms, one being performance tasks. In this manuscript, an explanation of concept mapping is provided for learners ages 3 – 12 along with several examples of concept maps for young learners, including examples from an assessment project in the subject area of mathematics. Also presented are the numerous benefits of the concept mapping technique for both students and teachers.

  18. Deception Detection, Transmission, & Modality in Age & Sex

    Directory of Open Access Journals (Sweden)

    Charlotte Dorothy Sweeney

    2014-06-01

    Full Text Available This study is the first to create and use spontaneous (i.e. unrehearsed pro-social lies in an ecological setting. Creation of the stimuli involved fifty-one older adult and forty-four college student senders who lied authentically in that their lies were spontaneous in the service of protecting a research assistant. In the main study, seventy-seven older adult and eighty-four college raters attempted to detect lies in the older adult and college senders in three modalities: audio, visual, and audiovisual. Raters of both age groups were best at detecting lies in the audiovisual and worst in the visual modalities. Overall, college students were better detectors than older adults. There was an age-matching effect for college students but not for older adults. Older adult males were the hardest to detect. The older the adult was the worse the ability to detect deception.

  19. Student-Led Conferences: Students Taking Responsibility

    Science.gov (United States)

    Nauss, Sherri A.

    2010-01-01

    One of the many challenges that face middle grade students, parents, and teachers is the student's lack of ownership of their academic achievements. Student-led conferences are a unique way to engage the student and the parent in the academic progress. Parents and teachers discuss the student's attitude toward the work, the student's work ethic in…

  20. Age-Related Grade Inflation Expectancies in a University Environment

    Directory of Open Access Journals (Sweden)

    Donald A. Loffredo

    2012-01-01

    Full Text Available Grade inflation is a recognized problem in higher education in the United States. Age, gender, and ethnic differences in discrepancies between student reports of their expected grade in each course and their expectations for general university grading practices were explored in a survey of 166 (mostly female participants at a small upper-division university. Results revealed that while a small minority of students agreed that grading systems in college should only include A or B grades, a large majority of students expected A or B grades. Thus, student discrepancies between their expectations for grading systems and their expected class grades were in line with expectations that they should receive inflated grades. Results also revealed statistically significant age differences in grade expectation with students older than the age of 55 expecting lower grades relative to their younger counterparts.

  1. GENDER CONFLICTS OF STUDENTS

    Directory of Open Access Journals (Sweden)

    H. F. Moskalyk

    2017-06-01

    Full Text Available Actuality of work. Student age has the most favourable conditions for psychological, biological and social development; however, there are reasons why such natural advantages over other social groups can be completely or partially levelled. One of them is the presence of conflicts in the life of a student, a special group, among which there are women. The causes of the emergence of gender conflicts in individual social groups and the strategies for their solution have not been sufficiently explored and require further study and, therefore, are relevant. Purpose of the article is to investigate the causes of gender conflicts among students as a separate social group and to develop measures to address them and prevent them. Methodology. The research conducted in the work is based on the analysis and generalization of the causes of the emergence of gender conflicts among students, the identification of the main sources of information that form the consciousness of children and adolescents, and also influence their attitude to gender equality. Originality. The nature of gender conflicts has been quite effectively studied for a long time. However, the scope of research is limited to the most numerous social groups, such as the family, labour collective, political and public organizations, etc. Being a dynamic and socio-demographic formation, the students perform an important function in society – it takes a direct part in the transformation of all spheres of the life activity of the society. Based on the study of the objective conditions of the social environment with certain models of socialization that form the consciousness of students from early childhood, a three-component system of influence was first proposed, which is aimed at overcoming gender inequality and preventing gender conflicts among students. At the same time, the interaction of the components of the system will allow to minimize the gender inequality index in our country

  2. The PAUL Suit(©) : an experience of ageing.

    Science.gov (United States)

    Bennett, Paul; Moore, Malcolm; Wenham, John

    2016-04-01

    An ageing population worldwide makes it increasingly important that health students understand issues that elderly people face and can provide empathic care to them. This teaching department in an isolated rural setting developed an interprofessional learning session to assist health students to understand issues of functional loss and social isolation that can affect elderly people. The Premature Ageing Unisex Leisure (PAUL) Suit(©) was developed as part of a 1-day learning session for undergraduate health students - including students of medicine, nursing and allied health - attending clinical placement in far-west New South Wales. The suit was developed locally and can be adjusted to simulate a wide range of functional losses in the wearer. Students undertake a range of daily tasks in the community while wearing the suit in the company of a student 'carer'. Over the past 4 years, approximately 140 students have participated in the simulation. Post-simulation evaluations report that students gain a greater understanding of some functional issues associated with ageing, and of the social isolation that can be associated with these. The experiential nature of the activity leads to some powerful insights. This activity is an innovative, experiential tool to deepen students understanding of issues related to ageing This activity is an innovative, experiential tool to deepen students understanding of issues relating to ageing. The interprofessional nature of the activity is an important factor in the success of the day, and produces a wide range of shared insights. The activity also enhances the partnerships between the university, the health service and the local community. Our experience supports the value of simulation in providing a deep learning opportunity in the area of ageing and disability. © 2015 John Wiley & Sons Ltd.

  3. UNIVERSITY STUDENTS? ATTITUDES TOWARDS ENVIRONMENTAL PROBLEMS

    Directory of Open Access Journals (Sweden)

    Dilek OZMEN

    2005-12-01

    Full Text Available The purpose of this study was to determine university students? attitudes towards environmental problems and the influence of socio-demographic characteristics on it. The present descriptive study was carried out at the Celal Bayar University School of Health, SHMYO and Faculty of Medicine (N=742. A questionnaire designed by researches and Environmental Attitudes Scale (EAS were applied to n=410 students who were present at the school at the time of applying. Although 65,0% of the students have stated that they were sensitive to environmental issues, 84,9% of them have not participitated to an activity about environmental issues. Total score of EAS of the students of Faculty of Medicine and School of Health, the students whose age were higher than 20, female students, the students who lived longest at city, the students who were sensitive to environmental issues, the students who thought an education must be given in high school, the students who has siblings fewer than 3 and the students whose parents were university graduate were higher than other students (p < 0,05. An education program should be developed for the students who were sensitive about the environmental issues to change their behavior about environmental matters. [TAF Prev Med Bull 2005; 4(6.000: 330-344

  4. Counselling students with depressive tendencies for better ...

    African Journals Online (AJOL)

    Counselling students with depressive tendencies for better educational and ... score of 20 and above on Beck Depression Inventory and still functioning in a normal ... such as no age barrier for depression, stress and hassles of life emanating ...

  5. Nursing students' approaches toward euthanasia.

    Science.gov (United States)

    Ozcelik, Hanife; Tekir, Ozlem; Samancioglu, Sevgin; Fadiloglu, Cicek; Ozkara, Erdem

    2014-01-01

    In Turkey, which is a secular, democratic nation with a majority Muslim population, euthanasia is illegal and regarded as murder. Nurses and students can be faced with ethical dilemmas and a lack of a legal basis, with a conflict of religious beliefs and social and cultural values concerning euthanasia. The aim of this study was to investigate undergraduate nursing students' attitudes towards euthanasia. The study, which had a descriptive design, was conducted with 600 students. The 1st, 2nd, 3rd, and 4th year nursing students at a school of nursing were contacted in May 2009, and 383 students (63.8% of the study population of a total of 600 students) gave informed consent. Two tools were used in accordance with questionnaire preparation rules. The majority of students were female and single (96.9%), and their mean age was 21.3 ± 1.5 years. A majority (78.9%) stated they had received no training course/education on the concept of euthanasia. Nearly one-third (32.4%) of the students were against euthanasia; 14.3% of the students in the study agreed that if their relatives had an irreversible, lethal condition, passive euthanasia could be performed. In addition, 24.8% of the students agreed that if they themselves had an irreversible, lethal condition, passive euthanasia could be performed. Less than half (42.5%) of the students thought that discussions about euthanasia could be useful. There was a significant relation between the study year and being against euthanasia (p euthanasia could be abused (p euthanasia was unethical (p euthanasia.

  6. Citizenship Engagement: Responses from High School Students

    OpenAIRE

    Martin, Leisa A.

    2017-01-01

    In the United States, the main mission of social studies education is to prepare students for citizenship. With this in mind, the following study examined 191 high school students’ views on how they demonstrated citizenship. Traditionally with this age group, personally responsible citizenship has been a common form of self-reported citizenship engagement. However, in this study, the students seemed to conceptualize citizenship differently. With the Akwesasne Mohawk students, the European Ame...

  7. The psichological peculiarity structure organization of pupils and students

    OpenAIRE

    N P Kirina

    2009-01-01

    The article considers age differences of the psychological structure of pupils and students organization baseol on the general-functional approach to studying the qualities of the personality, which gives an opportunity to study age pecularities of organization in detail.

  8. Shakespeare through the Lens of a New Age.

    Science.gov (United States)

    Tabers-Kwak, Linda; Kaufman, Timothy U.

    2002-01-01

    Discusses two approaches that engage both students and teachers as they come to share an understanding of Shakespeare's relevance to all ages. Suggests teaching Shakespeare through picture books and through music. Notes that one of the first ways to modernize Shakespeare is to allow students to interact with the work. (SG)

  9. Exploring the Middle Ages with the Medieval Map.

    Science.gov (United States)

    Parry, Joseph D.

    1998-01-01

    Illustrates how medieval maps provide a means for studying the Middle Ages by allowing students to explore the ideology and representations of the medieval world conveyed by the maps. Explains that students also can compare the maps with literature from the same time period to further analyze the representations of the culture. (CMK)

  10. The Physiology of Exercise and the Process of Aging.

    Science.gov (United States)

    Mravetz, Patricia

    A physical fitness plan is considered desirable for young people, young adults, and especially older adults. This program for secondary level students focuses on the physiology of exercise and the process of aging, and stresses the need for physical fitness. Specific objectives include the following: (1) to let students become evaluators of their…

  11. Digital Citizenship Means Character Education for the Digital Age

    Science.gov (United States)

    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. A Taiwan Study Abroad Program on Aging, Culture, and Healthcare

    Science.gov (United States)

    Hou, Su-I

    2018-01-01

    This article introduces a Taiwan Study Abroad program on aging, culture, and healthcare. The program is a short-term academic summer program (6 credits) to bring U.S. students to Taiwan. During 2011 ~ 2015, a total of four groups including over 54 students and faculty members participated. This program partnered with multiple universities,…

  13. Daily Stressors in School-Age Children: A Multilevel Approach

    Science.gov (United States)

    Escobar, Milagros; Alarcón, Rafael; Blanca, María J.; Fernández-Baena, F. Javier; Rosel, Jesús F.; Trianes, María Victoria

    2013-01-01

    This study uses hierarchical or multilevel modeling to identify variables that contribute to daily stressors in a population of schoolchildren. Four hierarchical levels with several predictive variables were considered: student (age, sex, social adaptation of the student, number of life events and chronic stressors experienced, and educational…

  14. University Students with Poor Reading Comprehension

    Science.gov (United States)

    Georgiou, George K.; Das, J. P.

    2015-01-01

    The present study aimed to examine the nature of the working memory and general cognitive ability deficits experienced by university students with a specific reading comprehension deficit. A total of 32 university students with poor reading comprehension but average word-reading skills and 60 age-word-matched controls with no comprehension…

  15. The Spelling Strategies of Francophone Dyslexic Students

    Science.gov (United States)

    Ruberto, Noémia; Daigle, Daniel; Ammar, Ahlem

    2016-01-01

    The development of spelling skill is a very difficult task for students with dyslexia. Spelling in French involves the consideration of various types of knowledge, procedures and strategies. This study aims to describe the spelling strategies of 32 dyslexic students (DYS) aged from 8 to 12 years and to establish links between spelling strategies…

  16. Structure of Student Time Management Scale (STMS)

    Science.gov (United States)

    Balamurugan, M.

    2013-01-01

    With the aim of constructing a Student Time Management Scale (STMS), the initial version was administered and data were collected from 523 standard eleventh students. (Mean age = 15.64). The data obtained were subjected to Reliability and Factor analysis using PASW Statistical software version 18. From 42 items 14 were dropped, resulting in the…

  17. Hemostasis and ageing

    OpenAIRE

    Mari, D.; Ogliari, G.; Castaldi, D.; Vitale, G.; Bollini, E.M.; Lio, D.

    2008-01-01

    Abstract On March 19, 2008 a Symposium on Pathophysiology of Ageing and Age-Related Diseases was held in Palermo, Italy. The lecture of D. Mari on Hemostasis and ageing is summarized herein. Physiological ageing is associated with increased plasma levels of many proteins of blood coagulation together with fibrinolysis impairment. This may be of great concern in view of the known association between vascular and thromboembolic diseases and ageing. On the other hand, centenarians are characteri...

  18. Heart Age PSA (:60)

    Centers for Disease Control (CDC) Podcasts

    This 60 second public service announcement is based on the September 2015 CDC Vital Signs report. Your heart age is the age of your heart and blood vessels as a result of your risk factors for heart attack and stroke. If you smoke or have high blood pressure, your heart age will be much higher than your actual age. Learn what you can do to lower your heart age and keep it low.

  19. Compliance with hygiene procedures among medical faculty students

    Directory of Open Access Journals (Sweden)

    Anna Kawalec

    2014-10-01

    Full Text Available Background: Many of the healthcare-associated infections (HCAIs are transmitted by healthcare workers’ hands, which actively contributes to transferring pathogens from patient to patient and within the healthcare environment. Hand hygiene is the easiest and cheapest method for preventing HCAIs. The article presents the compliance with hygiene procedures in a group of medical students of the Wroclaw Medical University. Material and Methods: The anonymous survey was conducted among 112 students. The survey included questions about the frequency of disinfection of hands and stethoscopes, changing clothes into clean ones, compliance with recommendations for healthcare workers, as well as subjective assessment of the availability of disinfectants in the hospital. Results: The results of the survey revealed that 35.7% of students did not disinfect their hands before each patient’s examination, 90% of them indicated limited access to disinfectants as the most important reason. The majority (93.8% of respondents were trained in hand hygiene. In 34.82% the availability of disinfectants in hospitals was assesed as good, 62.5% of respondents drew attention to the fact that the dispensers were often empty. Compliance with recommendations for healthcare workers: 66.9% posessed white coat with short sleeves, 52.68% wore wristwatch or jewelery on their hands, 50% of students laundered white coat less frequently than once a week, 9.82% did not disinfect their stethoscope at all, 15.18% did that before each patient’s examination. Conclusions: Students compliance with hand hygiene now and in their future work as doctors is the easiest method for preventing HCAIs. Providing easy access to disinfectants in the hospital environment and shaping hygiene habits during clinical activities play an essential role. Med Pr 2014;65(5:593–599

  20. Students' conceptions about force

    International Nuclear Information System (INIS)

    Soeguet, Oe.

    2005-01-01

    Students from a young age have developed in their own minds differing concepts of things such as all creatures having a soul. Also children see the environment and interpret what they see according to their own understanding and explanation. In particular, with regards to physics, things like light, heat, motion, structure of matter and energy are understood at the level of a child s comprehension. Most often the child s understanding varies quite differently from the actual true meaning. As a result the child is reluctant to accept any other explanation. In such situations the necessary difficulties must be tackled with care and caution pertinent to the individual. Studies at K.S.U University related to force and motion of various departments in the Faculty of Science and Letters have been investigated. After evaluations of all the findings a number of suggestions have been made to change student views and ideas

  1. Arming Students against Bad Information

    Science.gov (United States)

    Smith, Maribeth D.

    2017-01-01

    In the age of fake news, teachers in every subject area should redouble their efforts to help students distinguish between credible and deceptive sources of information. The author calls attention to a few key resources, including the CRAAP guidelines developed at California State University, Chico, and promoted by the American Library Association.

  2. Supporting Students from Military Families

    Science.gov (United States)

    Rossen, Eric; Carter, Courtney D.

    2012-01-01

    In the last decade, more than 800,000 parents of school-age children have been deployed by the U.S. military. Many have deployed more than once and for extended periods, often longer than a year. As a result, increasing numbers of students experience significant distress on a daily basis and are at increased risk for behavioral problems, decreased…

  3. BIRTH ORDER AMONG NORTHERN INDIAN MEDICAL STUDENTS

    Directory of Open Access Journals (Sweden)

    Vinay Agarwal

    2011-12-01

    Full Text Available Background: Birth order is claimed to be linked with academic achievement. However, many scientists do not accept it. Objective: To assess the association of birth order in North Indian medical students with number of attempts to cross the competition bar. Study design: Cross sectional study. Setting and participation: M.B.B.S. 1st year students of L.L.R.M. Medical College, Meerut. Statistical analysis used: Chi Square test. Methods: Enquiry of Birth order and number of attempts to crack the medical entrance examination from responded 360 medical students among 494 students admitted during 2005 – 2010. Results: The study revealed insignificant relationship between ages of entrance in medical college in both sexes. of 360 students responded 37% students were of first Birth order. Among those admitted in first attempt, 67% students were of first birth order and proportion of success in first attempt reduced with increasing birth order. Conclusion: Birth Order strongly influences academic achievements.

  4. The Gift of Time? School Starting Age and Mental Health

    DEFF Research Database (Denmark)

    Sievertsen, Hans Henrik; S. Dee, Thomas

    2018-01-01

    influences student outcomes by relying on linked Danish survey and register data that include several distinct, widely used, and validated measures of mental health that are reported out-of-school among similarly aged children. We estimate the causal effects of delayed school enrollment using a "fuzzy.......7), a measure of self regulation with strong negative links to student achievement. We also find that this large and targeted effect persists at age 11. However, the estimated effects of school starting age on other mental-health constructs, which have weaker links to subsequent student achievement, are smaller......In many developed countries, children now begin their formal schooling at an older age. However, a growing body of empirical studies provides little evidence that such schooling delays improve educational and economic outcomes. This study presents new evidence on whether school starting age...

  5. The Aging Epigenome

    Science.gov (United States)

    Booth, Lauren N.

    2016-01-01

    During aging, the mechanisms that normally maintain health and stress resistance strikingly decline, resulting in decrepitude, frailty, and ultimately death. Exactly when and how this decline occurs is unknown. Changes in transcriptional networks and chromatin state lie at the heart of age-dependent decline. These epigenomic changes are not only observed during aging but also profoundly affect cellular function and stress resistance, thereby contributing to the progression of aging. We propose that the dysregulation of transcriptional and chromatin networks is a crucial component of aging. Understanding age-dependent epigenomic changes will yield key insights into how aging begins and progresses and should lead to the development of new therapeutics that delay or even reverse aging and age-related diseases. PMID:27259204

  6. Epigenetic predictor of age.

    Directory of Open Access Journals (Sweden)

    Sven Bocklandt

    Full Text Available From the moment of conception, we begin to age. A decay of cellular structures, gene regulation, and DNA sequence ages cells and organisms. DNA methylation patterns change with increasing age and contribute to age related disease. Here we identify 88 sites in or near 80 genes for which the degree of cytosine methylation is significantly correlated with age in saliva of 34 male identical twin pairs between 21 and 55 years of age. Furthermore, we validated sites in the promoters of three genes and replicated our results in a general population sample of 31 males and 29 females between 18 and 70 years of age. The methylation of three sites--in the promoters of the EDARADD, TOM1L1, and NPTX2 genes--is linear with age over a range of five decades. Using just two cytosines from these loci, we built a regression model that explained 73% of the variance in age, and is able to predict the age of an individual with an average accuracy of 5.2 years. In forensic science, such a model could estimate the age of a person, based on a biological sample alone. Furthermore, a measurement of relevant sites in the genome could be a tool in routine medical screening to predict the risk of age-related diseases and to tailor interventions based on the epigenetic bio-age instead of the chronological age.

  7. CORRELACIONES ENTRE LA SELECCIÓN PRONOMINAL, EL ORIGEN URBANO/RURAL Y LA EDAD: EL CASO DE JÓVENES UNIVERSITARIOS DE MEDELLÍN (COLOMBIA CORRELATIONS BETWEEN THE PRONOMINAL ADDRESS FORMS, ORIGIN (URBAN/RURAL AND AGE: THE CASE OF COLLEGE STUDENTS IN MEDELLIN (COLOMBIA

    Directory of Open Access Journals (Sweden)

    Ji son Jang

    2012-08-01

    Full Text Available En este trabajo se presentan algunos resultados de una investigación sobre la selección pronominal realizada entre la población joven universitaria en la ciudad de Medellín (Colombia. Se consideraron como variables sociales: 1 el origen urbano o rural del informante y de sus padres, y 2 la edad media de los informantes. Para llevar a cabo esta investigación se aplicó un cuestionario, donde aparecen distintos tipos interaccionales, a universitarios en Medellín y se obtuvieron 806 encuestas válidas. Se aplicaron a estos datos cuatro técnicas estadísticas: 1 tamaño de muestra óptimo para distribuciones multinomiales (Thompson, 1987; 2 tablas de contingencia (Cochran, 1952; 3 prueba no paramétrica de Kruskal- Wallis (Kruskal & Wallis, 1952; y 4 análisis de varianza con un solo factor (ANOVA. La estadística muestra que: 1 los informantes de origen rural con padres del mismo origen tienden a usar más el usted que el tú/vos en la mayoría de relaciones interpersonales y más el vos que el tú casi exclusivamente cuando se dirige a novio/novia; 2 la edad media para la selección de usted es más alta que para la selección de tú/vos en la mayoría de los casos y la edad media tuteante es más alta que la edad media voseante solo en algunas ocasiones: al tratar a su padre, a su hermana menor y a su abuela.In this paper we are going to present some results of a research about pronominal selection among university students in the city of Medellin (Colombia. We have done so considering the following social variables: 1 urban or rural origin of the informant and his/her parents; 2 the average age of respondents. To carry out this research, a questionnaire, which lists different types of interactions from the university students from Medellin was implemented and 806 answers were obtained. In order to analyze the data, we: 1 estimated optimal sample size for polynomial distributions (Thompson, 1987; 2 applied Contingency tables (Cochran, 1952

  8. Disciplinary climate and student achievement

    DEFF Research Database (Denmark)

    Sortkær, Bent; Reimer, David

    Disciplinary climate has emerged as one of the single most important factors related to student achievement. Using data from the OECD Programme for International Student Assessment (PISA) 2003 for Canada, Denmark, Finland, Iceland, Latvia and Norway we find a significant and nontrivial association...... between the perceived disciplinary climate in the classroom and students’ mathematics performance in Canada, Denmark and Norway. Furthermore we exploit country specific class-size rules in order to single out a subsample with classroom-level data (PISA is sampled by age and not by classes) and find...... that the estimates based on school-level data might underestimate the relationship between disciplinary climate and student achievement. Finally we find evidence for gender differences in the association between disciplinary climate and student achievement that can partly be explained by gender-specific perceptions...

  9. Long-term Results from the Empowering a Multimodal Pathway Toward Healthy Youth Program, a Multimodal School-Based Approach, Show Marked Reductions in Suicidality, Depression, and Anxiety in 6,227 Students in Grades 6–12 (Aged 11–18)

    Science.gov (United States)

    Silverstone, Peter H.; Bercov, Marni; Suen, Victoria Y. M.; Allen, Andrea; Cribben, Ivor; Goodrick, Jodi; Henry, Stu; Pryce, Catherine; Langstraat, Pieter; Rittenbach, Katherine; Chakraborty, Samprita; Engles, Rutger C.; McCabe, Christopher

    2017-01-01

    Here, we report on findings from a 15-month follow-up of a school-based program called Empowering a Multimodal Pathway Toward Healthy Youth (EMPATHY). This was primarily intended to reduce suicidal thinking in pre-teens, adolescents, and youth students aged 11–18 in middle schools (Grades 6–8) and high SCHOOLS (Grades 9–12). It also aimed to reduce depression and anxiety. The EMPATHY multimodal program consisted of repeated data collection, identification of a high-risk group, a rapid intervention for this high-risk group including offering supervised online cognitive behavioral therapy (CBT) program, a universal CBT intervention for those in Grades 6–8, a variety of interactions with trained staff (“Resiliency Coaches”), and referral to external medical and psychiatric services where appropriate. There were four time-points at which assessments were made: baseline, 3, 7, and 15 months. Here, we report cross-sectional findings over 15 months in a total of 6,227 students who were assessed at least once during the study period. Additionally, we report longitudinal findings from the 1,884 students who completed all 4 assessments. Our results found highly statistically significant decreases in suicidality rates, with the percentage of the total school population who were actively suicidal decreasing from 4.4% at baseline (n = 143 of 3,244) to 2.8% at 15 months (n = 125 of 4,496) (p < 0.001). There were also highly statistically significant reductions in depression and anxiety scores at each time-point. Thus, Mean Depression scores at baseline for the entire student population were 3.73 ± 3.87 (n = 3,244) at baseline and decreased to 3.22 ± 3.52 (n = 4,496) (p < 0.001). Since most students were not depressed, whole population changes such as this may indicate impact in many areas. In the longitudinal analysis of students who completed all four assessments, there were also highly statistically significant improvements

  10. Long-term Results from the Empowering a Multimodal Pathway Toward Healthy Youth Program, a Multimodal School-Based Approach, Show Marked Reductions in Suicidality, Depression, and Anxiety in 6,227 Students in Grades 6–12 (Aged 11–18

    Directory of Open Access Journals (Sweden)

    Peter H. Silverstone

    2017-05-01

    Full Text Available Here, we report on findings from a 15-month follow-up of a school-based program called Empowering a Multimodal Pathway Toward Healthy Youth (EMPATHY. This was primarily intended to reduce suicidal thinking in pre-teens, adolescents, and youth students aged 11–18 in middle schools (Grades 6–8 and high SCHOOLS (Grades 9–12. It also aimed to reduce depression and anxiety. The EMPATHY multimodal program consisted of repeated data collection, identification of a high-risk group, a rapid intervention for this high-risk group including offering supervised online cognitive behavioral therapy (CBT program, a universal CBT intervention for those in Grades 6–8, a variety of interactions with trained staff (“Resiliency Coaches”, and referral to external medical and psychiatric services where appropriate. There were four time-points at which assessments were made: baseline, 3, 7, and 15 months. Here, we report cross-sectional findings over 15 months in a total of 6,227 students who were assessed at least once during the study period. Additionally, we report longitudinal findings from the 1,884 students who completed all 4 assessments. Our results found highly statistically significant decreases in suicidality rates, with the percentage of the total school population who were actively suicidal decreasing from 4.4% at baseline (n = 143 of 3,244 to 2.8% at 15 months (n = 125 of 4,496 (p < 0.001. There were also highly statistically significant reductions in depression and anxiety scores at each time-point. Thus, Mean Depression scores at baseline for the entire student population were 3.73 ± 3.87 (n = 3,244 at baseline and decreased to 3.22 ± 3.52 (n = 4,496 (p < 0.001. Since most students were not depressed, whole population changes such as this may indicate impact in many areas. In the longitudinal analysis of students who completed all four assessments, there were also highly statistically significant

  11. Canadian dental students' perceptions of stress.

    Science.gov (United States)

    Muirhead, Vanessa; Locker, David

    2007-05-01

    In this paper, we report the results of a survey on dental student stress carried out in April 2005. A questionnaire was used to collect data from 171 students (62% response rate). Identified stressors were academic, clinic-related, social and financial. "Examination and grades" produced the most academic stress, and inconsistent feedback from instructors created the most clinic-related stress. Students found that having a dual role--wife or husband and dental student--was the most burdensome social stressor. Approximately 60% of students reported marital problems and stress associated with "relations with members of the opposite sex." Survey results showed that students who expected a high graduating debt had higher total and academic stress scores. Total stress was not related to age, gender or marital status. Students living with parents during term time had significantly higher total stress scores than students living in other arrangements. Students residing with parents also had significantly higher debts on entry to dental school. Students with more predental education had (non-significantly) lower stress scores but also had higher student debts. Undergraduate subject major (biological science or non-science) had no bearing on reported stress. This study highlights the negative effects of student debt, the necessity for staff training and the need for further studies exploring relations among stress, psychological well-being and academic performance.

  12. Student perception as moderator for student wellbeing

    NARCIS (Netherlands)

    Van Petegem, Karen; Aelterman, Antonia; Rosseel, Yves; Creemers, Bert

    Student motivation as well as student perception of interpersonal teacher behaviour are linked to the sense of wellbeing at student level. However, while most of the variance in the measurement of student wellbeing was situated at student level, eleven percent of variance was found at classroom

  13. Aging in culture.

    Science.gov (United States)

    Fung, Helene H

    2013-06-01

    This article reviews the empirical studies that test socioemotional aging across cultures. The review focuses on comparisons between Western (mostly North Americans and Germans) and Eastern cultures (mostly Chinese) in areas including age-related personality, social relationships, and cognition. Based on the review, I argue that aging is a meaning-making process. Individuals from each cultural context internalize cultural values with age. These internalized cultural values become goals that guide adult development. When individuals from different cultures each pursue their own goals with age, cultural differences in socioemotional aging occur.

  14. Aging of gaseous detectors

    International Nuclear Information System (INIS)

    Va'Vra, J.

    1990-03-01

    This paper makes an overview of developments in the wire chamber aging field since the wire chamber aging workshop held at the Lawrence Berkeley Laboratory, Berkeley, California on January 16--17, 1986. The author discusses new techniques to analyze the gas impurities and the wire aging products, wire ''nonaging'' in clean systems, wire aging in systems containing various impurities, various examples of problems which can ''prime'' surfaces prior to the occurrence of the aging, and some recent aging experience with the ''SSC micro-straw tubes.'' 35 refs., 10 figs., 2 tabs

  15. Age-Specific Patient Navigation Preferences Among Adolescents and Young Adults with Cancer.

    Science.gov (United States)

    Pannier, Samantha T; Warner, Echo L; Fowler, Brynn; Fair, Douglas; Salmon, Sara K; Kirchhoff, Anne C

    2017-11-23

    Patient navigation is increasingly being directed at adolescent and young adult (AYA) patients. This study provides a novel description of differences in AYA cancer patients' preferences for navigation services by developmental age at diagnosis. Eligible patients were diagnosed with cancer between ages 15 and 39 and had completed at least 1 month of treatment. Between October 2015 and January 2016, patients completed semi-structured interviews about navigation preferences. Summary statistics of demographic and cancer characteristics were generated. Differences in patient navigation preferences were examined through qualitative analyses by developmental age at diagnosis. AYAs were interviewed (adolescents 15-18 years N = 8; emerging adults 19-25 years N = 8; young adults 26-39 years N = 23). On average, participants were 4.5 years from diagnosis. All age groups were interested in face-to-face connection with a navigator and using multiple communication platforms (phone, text, email) to follow-up. Three of the most frequently cited needs were insurance, finances, and information. AYAs differed in support, healthcare, and resource preferences by developmental age; only adolescents preferred educational support. While all groups preferred financial and family support, the specific type of assistance (medical versus living expenses, partner/spouse, child, or parental assistance) varied by age group. AYAs with cancer have different preferences for patient navigation by developmental age at diagnosis. AYAs are not a one-size-fits-all population, and navigation programs can better assist AYAs when services are targeted to appropriate developmental ages. Future research should examine fertility and navigation preferences by time since diagnosis. While some navigation needs to span the AYA age range, other needs are specific to developmental age.

  16. The Relationship between Teacher Support and Students' Academic Emotions: A Meta-Analysis

    Directory of Open Access Journals (Sweden)

    Hao Lei

    2018-01-01

    Full Text Available This meta-analysis examines the association between teacher support and students' academic emotions [both positive academic emotions (PAEs and negative academic emotions (NAEs] and explores how student characteristics moderate these relationships. We identified 65 primary studies with 58,368 students. The results provided strong evidence linking teacher support and students' academic emotions. Furthermore, students' culture, age, and gender moderated these links. The correlation between teacher support and PAEs was stronger for Western European and American students than for East Asian students, while the correlation between teacher support and NAEs was stronger for East Asian students than for Western European and American students. Also, the correlation between teacher support and PAEs was strong among university students and weaker among middle school students, compared to other students. The correlation between teacher support and NAEs was stronger for middle school students and for female students, compared to other students.

  17. Objective and Subjective Knowledge and HIV Testing among College Students

    Science.gov (United States)

    Hou, Su-I

    2004-01-01

    Little research has been conducted on the knowledge domain specifically related to HIV testing among college students. Students (age 18-24) were recruited from a major university in the southeastern United States to participate in a Web-based survey during spring 2003 (N=440). About 21% of the students reported previous voluntary HIV tests.…

  18. Open Primary Education School Students' Opinions about Mathematics Television Programmes

    Science.gov (United States)

    Yenilmez, Kursat

    2008-01-01

    The purpose of this study was to determine open primary education school students' opinions about mathematics television programmes. This study indicated that to determine differences among open primary education school students' opinions about mathematics television programmes point of view students' characteristics like gender, age, grade,…

  19. Adult Student Preferences: Instructor Characteristics Conducive to Successful Teaching

    Science.gov (United States)

    Phillips, Lindsay A.; Baltzer, Carolyn; Filoon, Lisa; Whitley, Cynthia

    2017-01-01

    Purpose: This study examined adult students' perspectives on what characteristics make for successful teaching and learning environments in the adult student classroom. Methodology: One hundred and thirty-two adult students (ranging in age from 22 to 70) participated in a mixed methods (quantitative and qualitative) survey. Findings: Adult…

  20. Use of Facebook: A Case Study of Singapore Students' Experience

    Science.gov (United States)

    Hew, Khe Foon; Cheung, Wing Sum

    2012-01-01

    Facebook has become one of the most popular social network sites among many students. However, current research on Facebook use has focused mainly on Anglo-American students. Relatively little is known about Facebook use in Singapore. Data were collected from 83 students (ages ranged from 15 to 23). This study uses a naturalistic case study…

  1. Traumatic Brain Injury and Its Effect on Students

    Science.gov (United States)

    Rosenthal, Stacy B.

    2012-01-01

    Over one million people suffer a traumatic brain injury every year, many of whom are students between the ages of 5 and 18. Using a qualitative case study approach, I wanted to discover the specific factors that both impede and help the school re-entry process for students in grades kindergarten through twelve so that these students can return to…

  2. Using Computer Simulations and Games to Prevent Student Plagiarism

    Science.gov (United States)

    Bradley, Elizabeth G.

    2015-01-01

    In this increasingly digital age, student plagiarism is rampant. Roughly half of college students admit to plagiarizing using content found online, directly copying and pasting the work of others. Digital technology and social media have greatly changed the landscape of how knowledge is acquired and disseminated; thus, students must be explicitly…

  3. Learning Strategies of Students Attending a "Second Chance" School

    Science.gov (United States)

    Cartier, Sylvie C.; Langevin, Louise; Robert, Josianne

    2011-01-01

    This study was conducted in Quebec with 608 students (aged 16-19) in four "second chance" schools of the greater Montreal area. The objectives were twofold: (a) to identify the strategies of these students in the context of five learning activities; and (b) to compare the strategies of students who had withdrawn from school after their…

  4. Aging and Health: Cataracts

    Science.gov (United States)

    ... Problems Glaucoma Macular Degeneration Join our e-newsletter! Aging & Health A to Z Cataracts Basic Facts & Information ... Are Cataracts? Cataracts are a common result of aging and occur frequently in older people. About one ...

  5. Aging changes in immunity

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/004008.htm Aging changes in immunity To use the sharing features ... cells and antibodies that destroy these harmful substances. AGING CHANGES AND THEIR EFFECTS ON THE IMMUNE SYSTEM ...

  6. National Council on Aging

    Science.gov (United States)

    ... Centers Center for Benefits Access Center for Healthy Aging Donate Skip to Content a A Menu Economic ... Seniors Home Equity Older Workers Money Management Healthy Aging Falls Prevention Chronic Disease Management Senior Hunger & Nutrition ...

  7. NIA Aging Cell Repository

    Data.gov (United States)

    Federal Laboratory Consortium — To facilitate aging research on cells in culture, the NIA provides support for the NIA Aging Cell Repository, located at the Coriell Institute for Medical Research...

  8. Memory and Aging

    Science.gov (United States)

    Memory and Aging Losing keys, misplacing a wallet, or forgetting someone’s name are common experiences. But for people nearing or over age 65, such memory lapses can be frightening. They wonder if they ...

  9. Osteoarticular system aging

    Directory of Open Access Journals (Sweden)

    Edison Rossi

    2008-03-01

    Full Text Available The dichotomy of “natural-aging” versus “disease-aging” in fact doesnot exist. The author discusses the pathophysiology of osteoarticularsystem aging to show facts of bone aging, mainly changings ofarticular cartilage and skeletal muscle tissue aged-related. He stilldiscusses about the skeletal muscle mass defi ciency (sarcopenia inthe frontier of aging (senescence and disease (senility as well asits role in disability and functional dependence that are associated to frailty in many elderly people.

  10. Peer relationships: Differences considering intellectual abilities and age

    Directory of Open Access Journals (Sweden)

    Jelić Marija M.

    2016-01-01

    Full Text Available Problems with peers are more common among children with intellectual disabilities (ID than typical development (TD children. As a lack of research in this field states the heterogeneity of the samples in relation to the level of disability and age, which is important for the ability to plan preventive programs and targeted interventions. The aim of this study was to examine the association between intellectual status and age with peer relationships. The study included 206 students aged 12 to 18 years, of which 76 with mild ID and 130 TD. Peer relationships were measured by Rahim Organizational Conflict Inventory (compromise, problem solving, yielding, avoidance and domination and by The Strenghts and Difficulties Questionnaires, subscale Problems with peers, form for teachers. The main findings showed that students with mild ID have more problems with peers than TD students. Unlike TD students, students with mild IO at secondary school more often yielding and avoidance conflicts. At later age dominance is less frequent in both groups of students, and problem solving and compromise are statistically more frequent in students with mild ID group than in TD peers group. It was concluded that negative social experience of young people with mild ID simultaneously motivate to constructive and destructive ways of resolving conflicts.

  11. Aerobic Capacity and Anaerobic Power Levels of the University Students

    Science.gov (United States)

    Taskin, Cengiz

    2016-01-01

    The aim of study was to analyze aerobic capacity and anaerobic power levels of the university students. Total forty university students who is department physical education and department business (age means; 21.15±1.46 years for male and age means; 20.55±1.79 years for female in department physical education), volunteered to participate in this…

  12. Osteoclasts prefer aged bone

    DEFF Research Database (Denmark)

    Henriksen, K; Leeming, Diana Julie; Byrjalsen, I

    2007-01-01

    We investigated whether the age of the bones endogenously exerts control over the bone resorption ability of the osteoclasts, and found that osteoclasts preferentially develop and resorb bone on aged bone. These findings indicate that the bone matrix itself plays a role in targeted remodeling...... of aged bones....

  13. Physiological Aging and Exercise.

    Science.gov (United States)

    Osness, Wayne

    This paper explores the nature of the aging process by providing an overview of the available evidence relating to the body systems that are most critical to biological function. Each system is treated separately to more clearly describe various aspects of the aging process and then integrated in a discussion of the theories of biological aging.…

  14. Optimal Aging and Death

    DEFF Research Database (Denmark)

    Dalgaard, Carl-Johan Lars; Strulik, Holger

    2010-01-01

    This study introduces physiological aging into a simple model of optimal intertemporal consumption. In this endeavor we draw on the natural science literature on aging. According to the purposed theory, the speed of the aging process and the time of death are endogenously determined by optimal...

  15. Optimal Aging and Death

    DEFF Research Database (Denmark)

    Dalgaard, Carl-Johan; Strulik, Holger

    the representative consumer is subject to physiological aging. In modeling aging we draw on recent research in the fields of biology and medicine. The speed of the aging process, and thus the time of death, are endogenously determined by optimal health investments. We calibrate the model to US data and proceed...

  16. Language and Aging.

    Science.gov (United States)

    Kemper, Susan; Anagnopoulos, Cheryl

    1989-01-01

    Reviews the effects of aging on language usage focusing on three areas of exploration: (1) changes in language in relation to changes in other cognitive abilities, (2) the linguistic consequences of normal aging versus those of dementia and aphasia, and (3) age-group differences in patterns of conversational interaction. (67 references) (GLR)

  17. Age of the universe

    International Nuclear Information System (INIS)

    Parker, B.

    1981-01-01

    The age of the universe is the time that has elapsed since the Big Bang. To calculate the age, the expansion rate of the universe and distance to the galaxies must be determined. Unfortunately, it appears that the expansion rate is not constant but is decelerating. In the 1920's and 30's, Edwin Hubble set out to estimate the age of universe based on the expansion rate and distance to the galaxies. His method is described along with its flaw. Since that time several others have estimated the age of the universe. Their methods as well as results vary. These are discussed in the article. The ages determined from the various methods range from 10 to 20 billion years. There are two independent ways to determine the age of the universe. What they actually do is determine the age of our galaxy which would give a lower limit to the age of the universe. The first method calculates age of globular clusters which yields as age range from 8 to 18 billion years. The second method involves observing the speed at which radioactive substances decay. This also yields and age greater than 10 billion years. It is clear that there is still a lot of work to do before the true age of the universe can be determied

  18. GLOBECOM '87 - Global Telecommunications Conference, Tokyo, Japan, Nov. 15-18, 1987, Conference Record. Volumes 1, 2, & 3

    Science.gov (United States)

    The present conference on global telecommunications discusses topics in the fields of Integrated Services Digital Network (ISDN) technology field trial planning and results to date, motion video coding, ISDN networking, future network communications security, flexible and intelligent voice/data networks, Asian and Pacific lightwave and radio systems, subscriber radio systems, the performance of distributed systems, signal processing theory, satellite communications modulation and coding, and terminals for the handicapped. Also discussed are knowledge-based technologies for communications systems, future satellite transmissions, high quality image services, novel digital signal processors, broadband network access interface, traffic engineering for ISDN design and planning, telecommunications software, coherent optical communications, multimedia terminal systems, advanced speed coding, portable and mobile radio communications, multi-Gbit/second lightwave transmission systems, enhanced capability digital terminals, communications network reliability, advanced antimultipath fading techniques, undersea lightwave transmission, image coding, modulation and synchronization, adaptive signal processing, integrated optical devices, VLSI technologies for ISDN, field performance of packet switching, CSMA protocols, optical transport system architectures for broadband ISDN, mobile satellite communications, indoor wireless communication, echo cancellation in communications, and distributed network algorithms.

  19. Aquatic Plant Control Research Program: Proceedings Annual Meeting (28th) Held in Baltimore, Maryland on November 15-18, 1993

    Science.gov (United States)

    1994-06-01

    the effects of water exchange in properties of the active ingredient, and the site order to obtain proper plant exposure in the conditions ( Westerdahl ...Station, Vicksburg, MS, Stewart, R. M. (1993). "Field studies for exist- 165-175. ing control technology simulations." Pro- Westerdahl , H. E., and Getsinger...applications, (Getsinger, Green, and Westerdahl 1990). managers must be knowledgeable of the rate of water movements within targeted plant Methods of flow rate

  20. Selected Abstracts of the 22nd European Neonatal Workshop; Siena (Italy; Carthusia Pontiniani; June 15-18, 2014

    Directory of Open Access Journals (Sweden)

    --- Various Authors

    2014-06-01

    Full Text Available Selected Abstracts of the 22nd European Neonatal Workshop • Siena (Italy • Carthusia Pontiniani • June 15th-18th, 2014Guest Editor: Giuseppe BuonocoreABS 1. Incidence and risk factors of intraventricular hemorrhage (IVH in infants less than 32 weeks of gestation • G. Mitsiakos, A. Papageorgiou; Montreal (Canada ABS 2. Cord blood concentrations of the myokine irisin in fetal macrosomia • D.D. Briana, T. Boutsikou, M. Boutsikou, S. Baka, A. Marmarinos, D. Hassiakos, D. Gourgiotis, A. Malamitsi-Puchner; Athens (Greece ABS 3. Asynchronous chest compressions improve survival in a neonatal piglet model of asphyxial cardiac arrest • N. Iacovidou, A. Aggelina, A. Papalois, A. Douvanas, P. Pliatsika, T. Xanthos; Athens (Greece ABS 4. Human cytomegalovirus (CMV congenital infection. Implementation of a screening program during pregnancy • I. Dorronsoro, M. Lopez-Azorin, M. Caballero, J. García-Flores, M. Recio, A. Pellicer, F. Cabañas; Madrid (Spain ABS 5. Steps forward the BiAR-COH method in autoregulation analysis: assessment of causality • J. Riera, F. Cabañas, J.J. Serrano, M.C. Bravo, P. López-Ortego, L. Sánchez, R. Madero, A. Pellicer; Madrid and Zaragoza (Spain ABS 6. Comparison of delivery room care in three countries: There are many ways of skinning a cat • S. Walter, B. Simma, J. van Vonderen, A.B. te Pas, H. Küster; Göttingen (Germany, Feldkirch (Austria and Leiden (The Netherlands ABS 7. Diaphragmatic function in convalescent preterm infants with chronic lung disease • G. Dimitriou, A. Vervenioti, S. Fouzas, P. Pelekouda; Patras (Greece ABS 8. Stem/progenitors in the newborn kidney: an undiscovered resource to prevent kidney failure later in life? • G. Faa, C. Gerosa, A. Sanna, M. Puddu, D. Fanni, V. Fanos; Cagliari (Italy ABS 9. Placental histological patterns and oxidative stress in the offspring • S. Perrone, S. Negro, M.S. Cori, M.G. Alagna, P. Toti, M.S. Toti, C. Felici, M. Longini, M.L. Tataranno, G. Buonocore; Siena (Italy ABS 10. Placental histological patterns and neonatal follow-up • S. Perrone, S. Negro, M.G. Alagna, M.S. Cori, M.S. Toti, P. Toti, G. Turrisi, M.L. Tataranno, G. Buonocore; Siena (Italy ABS 11. Foundling infants in the centuries • L. Cataldi, M.G. Gregorio; Rome and Cagliari (Italy ABS 12. Prospective validation of vancomycin dosing is needed and should be driven by GFR maturation modelling • K. Allegaert; Leuven (Belgium ABS 13. Gestational pathology and the success of breastfeeding • A. Pereira, D. Morgado; Braga (Portugal ABS 14. Respiratory morbidity in very preterm infants in the first two years of life • M. Ferreira, M.F. Magalhães, G. Rocha, H. Guimarães; Porto (Portugal ABS 15. Evidence of transitory hypo-alpha-1-antitrypsinaemia within the first months of life • H. Varendi, E. Kallas, J. Kuld, P. Külasepp, M.A. Vals, M.K. Uprus, L. Saare, S. Leedo; Tartu (Estonia ABS 16. Neurological morbidity in very preterm preschool children • M. Madureira, A. Vilan, S. Almeida, F. Flor de Lima, A. Martins, H. Guimarães; Porto (Portugal

  1. 24. annual meeting of the International working group on fast reactors, Tsuruga, Japan, 15-18 April 1991

    International Nuclear Information System (INIS)

    1991-05-01

    The agenda of the meeting included approval of the minutes of the 23rd meeting of the IWGFR, report of the Scientific Secretary regarding the activities of the Working Group, short presentation on national situation in nuclear energy and in the fast reactor field in particular, consideration of conferences on fast breeder reactors, consideration of arrangements for specialists' meetings in 1991, selection of topics for specialists' meetings to be held in 1992, consideration of joint research activities, informal discussion on ''The Economics of Fast Reactors''

  2. Summer Conference on General Topology and Applications (10th) Held in Amsterdam on 15-18 August 1994

    Science.gov (United States)

    1994-08-18

    topology. Joint work by: I. Juhisz and Z. Szentmiid6ssy. Room: KC1.37 Time: TUE 16:40-1 7:00 ABSTRACTS 89 Forcing and Normality, II LUcia R. Junqueira...Gerard A. Venema (Calvin College, Grand Rapids, MI, USA) J. Vermeer (TU Delft, Delft, the Netherlands) Paolo Vitolo (Universita della Basilicata, Potenza

  3. Symposium on turbulence, diffusion, and air pollution, 4th, Reno, NV, January 15-18, 1979, preprints

    International Nuclear Information System (INIS)

    Anon.

    1978-01-01

    Papers on turbulence, diffusion and air pollution are presented. Major topics include point-source air quality models, point-source air quality studies, geothermal energy and cooling tower studies, wind energy studies, complex terrain diffusion models, complex terrain diffusion studies, the effects of air pollution on visibility, chemical transformations of pollutants, regional air quality studies, urban air quality studies, boundary layer models and experiments, air pollution removal, air quality studies using remote sensing techniques, large-scale and lakeshore air quality studies, the effects of buildings and terrain features on diffusion, and general air quality and diffusion studies

  4. International Working Group on Fast Reactors Eight Annual Meeting, Vienna, Austria, 15-18 April 1975. Summary Report. Part II

    International Nuclear Information System (INIS)

    1975-07-01

    The Eighth Annual Meeting of the IAEA International Working Group on Past Reactors was held at the IAEA Headquarters in Vienna, Austria, from 15 to 18 April 1975. The Summary Report (Part I) contains the Minutes of the Meeting. The Summary Report (Part II) contains the papers which review the national programmes in the field of LMPBR’s and other presentations at the Meeting. The Summary Report (Part III) contains the discussions on the review of the national programmes

  5. Annual Gaseous Electronics Conference (38th) Held at Monterey, California on 15-18 October 1985. Program and Abstracts.

    Science.gov (United States)

    1985-10-18

    al and CB- 8 PLASMA-SHEATH STRUCTURE FOR AN t GM ELECTRODE CONTACTING AN ISOTHERMAL CA-17 SYNCHROTRON STUDIES OF COLLISION PLASMA: I. FORMULATION AND...77, 817 (1982). 25 S.2’ CA CA-17 Synchrotron Studies of Collision Induced Absorp- tion and Emission in 12 and IC. D. C. LORENTS, AND R. L. SHARPLESS...Aiken June 1954 Gardner, Milton Eugene June 1937 Huber, Elsa Louise June 1954 Bowls, Noodford Eugene Nov. 1937 Maunsell. Charles Dudley Jan. 1955 Chapman

  6. 75 FR 5761 - Executive-Led Trade Mission to Colombia and Panama; November 15-18, 2010

    Science.gov (United States)

    2010-02-04

    .... exports in the region, after Mexico, Brazil, Venezuela, and Chile, and is ranked 26th as a market for U.S... government policies, steady economic growth, moderate inflation and a wide range of opportunities make it...

  7. Proceedings of the International Wire and Cable Symposium Held in St. Louis, Missouri on 15-18 November 1993

    Science.gov (United States)

    1993-11-18

    CABEL Industria Bellcore, Morristown, NJ; and I. M. Plitz, Bellcore, Venezolana de Cables Electricos C.A., Valencia, Red Bank, NJ...COMPOSITE CABLE Salvador camps, Carlos Osorio, Richard Vasquez and J. A. Olszewski CABEL Industria Venezolana de Cables Electricos C.A. Valencia...durability. As a result. the automatic control puller can consistently pull a cable, whether the cable is wet or not. 3.2 Crawler Auto -adjusting mechanism

  8. Learning Science in Small Multi-Age Groups: The Role of Age Composition

    Science.gov (United States)

    Kallery, Maria; Loupidou, Thomais

    2016-01-01

    The present study examines how the overall cognitive achievements in science of the younger children in a class where the students work in small multi-age groups are influenced by the number of older children in the groups. The context of the study was early-years education. The study has two parts: The first part involved classes attended by…

  9. Gender Differences in Students' Mathematics Game Playing

    Science.gov (United States)

    Lowrie, Tom; Jorgensen, Robyn

    2011-01-01

    The investigation monitored the digital game-playing behaviours of 428 primary-aged students (aged 10-12 years). Chi-square analysis revealed that boys tend to spend more time playing digital games than girls while boys and girls play quite different game genres. Subsequent analysis revealed statistically significant gender differences in terms of…

  10. Heart Age PSA (:60)

    Centers for Disease Control (CDC) Podcasts

    2015-09-01

    This 60 second public service announcement is based on the September 2015 CDC Vital Signs report. Your heart age is the age of your heart and blood vessels as a result of your risk factors for heart attack and stroke. If you smoke or have high blood pressure, your heart age will be much higher than your actual age. Learn what you can do to lower your heart age and keep it low.  Created: 9/1/2015 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 9/1/2015.

  11. Computational biology for ageing

    Science.gov (United States)

    Wieser, Daniela; Papatheodorou, Irene; Ziehm, Matthias; Thornton, Janet M.

    2011-01-01

    High-throughput genomic and proteomic technologies have generated a wealth of publicly available data on ageing. Easy access to these data, and their computational analysis, is of great importance in order to pinpoint the causes and effects of ageing. Here, we provide a description of the existing databases and computational tools on ageing that are available for researchers. We also describe the computational approaches to data interpretation in the field of ageing including gene expression, comparative and pathway analyses, and highlight the challenges for future developments. We review recent biological insights gained from applying bioinformatics methods to analyse and interpret ageing data in different organisms, tissues and conditions. PMID:21115530

  12. Aging, longevity and health

    DEFF Research Database (Denmark)

    Rasmussen, Lene Juel; Sander, Miriam; Wewer, Ulla M.

    2011-01-01

    The IARU Congress on Aging, Longevity and Health, held on 5-7 October 2010 in Copenhagen, Denmark, was hosted by Rector Ralf Hemmingsen, University of Copenhagen and Dean Ulla Wewer, Faculty of Health Sciences, University of Copenhagen and was organized by Center for Healthy Aging (CEHA) under......, Muscle and Life Span and Life Span and Mechanisms. Two additional Sessions highlighted ongoing research in the recently established Center for Healthy Aging at the University of Copenhagen. This report highlights outcomes of recent research on aging-related topics, as described at the IARU Congress...... on Aging, Longevity and Health....

  13. Aging and Vision.

    Science.gov (United States)

    Alavi, Marcel V

    2016-01-01

    Aging involves defined genetic, biochemical and cellular pathways that regulate lifespan. These pathways are called longevity pathways and they have relevance for many age-related diseases. In the eye, longevity pathways are involved in the major blinding diseases, cataract, glaucoma, age-related macular degeneration (AMD) and diabetic retinopathy. Pharmaceutical targeting of longevity pathways can extend healthy lifespan in laboratory model systems. This offers the possibility of therapeutic interventions to also delay onset or slow the progression of age-related eye diseases. I suggest that retinal degeneration may be viewed as accelerated aging of photoreceptors and that interventions extending healthy lifespan may also slow the pace of photoreceptor loss.

  14. Ageing Management of CARR

    Energy Technology Data Exchange (ETDEWEB)

    Xiao, H., E-mail: Carr200404@hotmail.com [China Institute of Atomic Energy (CIAE), Beijing (China)

    2014-08-15

    The paper introduced the ageing management of CARR, including the ageing management system, instances of ageing components, difficulties we met and follow up plan, and put forward some suggestions on strengthening and promoting ageing management. We hope to enhance international exchange and collaboration. It is a great challenge to do research on how to manage ageing effectively in the beginning of life, but it will enhance the safety of reactor operation, extend the life of the reactor and improve the quality of operation, making this work very meaningful.

  15. Smoking, health and ageing

    Directory of Open Access Journals (Sweden)

    Nicita-Mauro Claudio

    2008-09-01

    Full Text Available Abstract On March 19, 2008 a Symposium on Pathophysiology of Ageing and Age-Related diseases was held in Palermo, Italy. Here, the lecture of V. Nicita-Mauro on Smoking, health and ageing is summarized. Smoking represents an important ageing accelerator, both directly by triggering an inflammatory responses, and indirectly by favoring the occurrence of several diseases where smoking is a recognized risk factor. Hence, non-smokers can delay the appearance of diseases and of ageing process, so attaining longevity.

  16. Blended Learning: The Student Viewpoint.

    Science.gov (United States)

    Shantakumari, N; Sajith, P

    2015-01-01

    Blended learning (BL) is defined as "a way of meeting the challenges of tailoring learning and development to the needs of individuals by integrating the innovative and technological advances offered by online learning with the interaction and participation offered in the best of traditional learning." The Gulf Medical University (GMU), Ajman, UAE, offers a number of courses which incorporate BL with contact classes and online component on an E-learning platform. Insufficient learning satisfaction has been stated as an obstacle to its implementation and efficacy. To determine the students' perceptions toward BL which in turn will determine their satisfaction and the efficacy of the courses offered. This was a cross-sectional study conducted at the GMU, Ajman between January and December 2013. Perceptions of BL process, content, and ease of use were collected from 75 students enrolled in the certificate courses offered by the university using a questionnaire. Student perceptions were assessed using Mann-Whitney U-test and Kruskal-Wallis test on the basis of gender, age, and course enrollment. The median scores of all the questions in the three domains were above three suggesting positive perceptions on BL. The distribution of perceptions was similar between gender and age. However, significant differences were observed in the course enrollment (P = 0.02). Students hold a positive perception of the BL courses being offered in this university. The difference in perceptions among students of different courses suggest that the BL format offered needs modification according to course content to improve its perception.

  17. The Evaluation of Burnout Levels of Sports Sciences Faculty Students

    Science.gov (United States)

    Kocaeksi, Serdar

    2016-01-01

    The aim of this research is to evaluate the burnout levels of sports sciences faculty students in terms of some other variables. 46 Female (Age, M: 20.88 ± 1.86) and 107 male (Age, M: 22.15 ± 2.15) in total 153 students participated in this research. Maslach Burnout Inventory-Student Form (MBI-SF) was used for data collection. Descriptive…

  18. Queering Aging Futures

    Directory of Open Access Journals (Sweden)

    Linn J. Sandberg

    2017-08-01

    Full Text Available This paper explores the potential for cultural gerontology to extend its ideas of diversity in aging experiences by opening space to rethink conceptions of successful aging futures. We propose a ‘queering’ of aging futures that disrupts the ways that expectations of a good later life and happy aging are seen to adhere to some bodies and subjectivities over others. Drawing on feminist, queer, and crip theories, we build on existing critiques of ‘successful aging’ to interrogate the assumptions of heteronormativity, able-bodiedness and able-mindedness that shape the dividing lines between success and failure in aging, and which inform attempts to ‘repair’ damaged futures. Conclusions suggest that recognizing diversity in successful aging futures is important in shaping responses to the challenges of aging societies, and presents an opportunity for critical cultural gerontology to join with its theoretical allies in imagining more inclusive alternatives.

  19. Aging and sexuality.

    Science.gov (United States)

    Yee, Lesley

    2010-10-01

    Sexuality has become a medical issue in association with aging. This is due to a number of factors, including increasing age of survival, a positive societal construct that promotes sexuality as important for quality of life as we age, and the medicalisation of sexuality with the advent of prescription medications to treat sexual dysfunction. This article reviews the factors surrounding aging and sexuality and also considers special situations with age, such as institutionalised care and the possibility of elder abuse. Normal physiological changes with aging affect both genders in terms of sexual desire and performance. Other medical conditions increase with age, and these and their treatments will impact on sexuality and the way it can be expressed. Medical practitioners require an understanding of these changes in order to find ways to optimise sexual function in older patients.

  20. Can aging be programmed?

    DEFF Research Database (Denmark)

    Kowald, Axel; Kirkwood, Thomas B. L.

    2016-01-01

    The evolution of the aging process has long been a biological riddle, because it is difficult to explain the evolution of a trait that has apparently no benefit to the individual. Over 60 years ago, Medawar realized that the force of natural selection declines with chronological age because...... of unavoidable environmental risks. This forms the basis of the mainstream view that aging arises as a consequence of a declining selection pressure to maintain the physiological functioning of living beings forever. Over recent years, however, a number of articles have appeared that nevertheless propose...... the existence of specific aging genes; that is, that the aging process is genetically programmed. If this view were correct, it would have serious implications for experiments to understand and postpone aging. Therefore, we studied in detail various specific proposals why aging should be programmed. We find...

  1. The Hallmarks of Aging

    Science.gov (United States)

    López-Otín, Carlos; Blasco, Maria A.; Partridge, Linda; Serrano, Manuel; Kroemer, Guido

    2013-01-01

    Aging is characterized by a progressive loss of physiological integrity, leading to impaired function and increased vulnerability to death. This deterioration is the primary risk factor for major human pathologies including cancer, diabetes, cardiovascular disorders, and neurodegenerative diseases. Aging research has experienced an unprecedented advance over recent years, particularly with the discovery that the rate of aging is controlled, at least to some extent, by genetic pathways and biochemical processes conserved in evolution. This review enumerates nine tentative hallmarks that represent common denominators of aging in different organisms, with special emphasis on mammalian aging. These hallmarks are: genomic instability, telomere attrition, epigenetic alterations, loss of proteostasis, deregulated nutrient-sensing, mitochondrial dysfunction, cellular senescence, stem cell exhaustion, and altered intercellular communication. A major challenge is to dissect the interconnectedness between the candidate hallmarks and their relative contribution to aging, with the final goal of identifying pharmaceutical targets to improve human health during aging with minimal side-effects. PMID:23746838

  2. Radiologic science students' perceptions of parental involvement.

    Science.gov (United States)

    DuBose, Cheryl; Barymon, Deanna; Vanderford, Virginia; Hensley, Chad; Shaver, Gary

    2014-01-01

    A new generation of students is in the classroom, and they are not always alone. Helicopter parents, those who hover around the student and attempt to ease life's challenges, are accompanying the students to radiologic science programs across the nation. To determine radiologic science students' perception regarding their parents' level of involvement in their lives. A survey focused on student perceptions of parental involvement inside and outside of the academic setting was completed by 121 radiologic science students at 4 institutional settings. The analysis demonstrates statistically significant relationships between student sex, age, marital status, and perceived level of parental involvement. In addition, as financial support increases, students' perception of the level of parental involvement also increases. Radiologic science students want their parents to be involved in their higher education decisions. Research indicates that students with involved parents are more successful, and faculty should be prepared for increased parental involvement in the future. Radiologic science students perceive their parents to be involved in their academic careers. Ninety-five percent of respondents believe that the financial support of their parent or parents contributes to their academic success. Sixty-five percent of participants are content with their parents' current level of involvement, while 11% wish their parents were more involved in their academic careers.

  3. The napping behaviour of Australian university students.

    Directory of Open Access Journals (Sweden)

    Nicole Lovato

    Full Text Available The purpose of this study was to evaluate the self-reported sleep and napping behaviour of Australian university students and the relationship between napping and daytime functioning. A sample of 280 university first-year psychology students (median age  = 19.00 years completed a 6-item napping behaviour questionnaire, a 12-item Daytime Feelings and Functioning Scale, the Pittsburg Sleep Quality Index and the Epworth Sleepiness Scale. Results indicated that 53.6% of students reported napping with 34% napping at least 1-2 times per week, and 17% napping three or more occasions per week. Long naps, those over 30 minutes, were taken by 77% of the napping students. Sixty-one percent of students reported they took long naps during the post-lunch dip period, from 2-4 pm. Students who nap at least once per week reported significantly more problems organizing their thoughts, gaining motivation, concentrating, and finishing tasks than students who did not nap. Students who napped also felt significantly more sleepy and depressed when compared to students who did not nap. The results also indicated that nap frequency increased with daytime sleepiness. The majority of students (51% reported sleeping 6-7 hours per night or less. Overall, the results from this study suggest that among this population of Australian first-year university students habitual napping is common and may be used in an attempt to compensate for the detrimental effects of excessive sleepiness.

  4. The napping behaviour of Australian university students.

    Science.gov (United States)

    Lovato, Nicole; Lack, Leon; Wright, Helen

    2014-01-01

    The purpose of this study was to evaluate the self-reported sleep and napping behaviour of Australian university students and the relationship between napping and daytime functioning. A sample of 280 university first-year psychology students (median age  = 19.00 years) completed a 6-item napping behaviour questionnaire, a 12-item Daytime Feelings and Functioning Scale, the Pittsburg Sleep Quality Index and the Epworth Sleepiness Scale. Results indicated that 53.6% of students reported napping with 34% napping at least 1-2 times per week, and 17% napping three or more occasions per week. Long naps, those over 30 minutes, were taken by 77% of the napping students. Sixty-one percent of students reported they took long naps during the post-lunch dip period, from 2-4 pm. Students who nap at least once per week reported significantly more problems organizing their thoughts, gaining motivation, concentrating, and finishing tasks than students who did not nap. Students who napped also felt significantly more sleepy and depressed when compared to students who did not nap. The results also indicated that nap frequency increased with daytime sleepiness. The majority of students (51%) reported sleeping 6-7 hours per night or less. Overall, the results from this study suggest that among this population of Australian first-year university students habitual napping is common and may be used in an attempt to compensate for the detrimental effects of excessive sleepiness.

  5. The Effect of Diet on Learning of Junior High School Students in Mashhad, North-east of Iran

    Directory of Open Access Journals (Sweden)

    Zahra Saeidi

    2015-04-01

    Full Text Available Introduction Since nutrition, especially in childhood and adolescence is an important effect on intelligence and learning, so that malnutrition delayed to later periods of life, so that these people during the course of studies, will have many problems, this study was conducted to evaluate the effect of nutrition on student learning. Materials and Methods This study was a cross-sectional study  that was conducted. The sample size was  all students that studying in a boarding school in  five district of  Mashhad-Iran. The valid and reliable questionnaire, consisted of 19 questions and specialized feeding habits of the students. Data were analyzed with spss-13 software. Results 90 students participated in the study guide. 48.9 % were second grade  and 51.1 % were third grade of  Junior High School. 24.4% of students in their grade point average were between was between 15-13; 65.6%  were 15-18 and also 10% of them their grade point average were between 18-20. 67.8% of students said that they love so much sweetmeat and 61.1% of students with food, pickles and salt used as high. Results showed that 38.8% of students had used too much salt in food, and on the other hand, 27.8% of students had used salt moderate. Results showed that students who had a grade average lower, the consumption of fish, red and white  meat, green and orange vegetables and dairy products were lower than the other students (p

  6. Summer Students

    CERN Multimedia

    2005-01-01

    SUMMER STUDENT LECTURE PROGRAMME Main Auditorium, bldg. 500 Monday 8 August 09:15 - 10:00 A. Höcker CP Violation (3/4) 10:15 - 12:00 J-J. GOMEZ-CADENAS Neutrino Physics (1-2/4) 12:00 Discussion Session Tuesday 9 August 09:15 - 10:00 A. Höcker CP Violation (4/4) 10:15 - 11:00 J-J. GOMEZ-CADENAS Neutrino Physics (3/4) 11:15 - 12:00 F. GREY The GRID 12:00 Discussion Session 14:15 - 17:00 Student Sessions Wednesday 10 August 09:15 - 10:00 J-J. GOMEZ-CADENAS Neutrino Physics (4/4) 10:15 - 12:00 J. LESGOURGUES Introduction to Cosmology (1-2/5) 12:00 Discussion Session 14:15 - 17:00 Student Sessions Thursday 11 August 09:15 - 11:00 J. LESGOURGUES Introduction to Cosmology (3-4/5) 11:15 - 12:00 G. KALMUS The ILC Story 12:00 Discussion Session Friday 12 August 09:15 - 10:00 J. LESGOURGUES Introduction to Cosmology (5/5) 10:15 - 11:00 G. VENEZIANO String theory: has Einstein's dream come true? 11:00  Discussion...

  7. Welfare of Aged Horses

    Directory of Open Access Journals (Sweden)

    Catherine McGowan

    2011-10-01

    Full Text Available Horses form a unique and special part of their owners’ lives and aged horses are no exception. This review considers the health and management of aged horses, including the role of the owner and their perceptions of aged horses, potential threats or risks to their welfare and finally, factors affecting quality of life and euthanasia of aged horses. Owners of aged horses are concerned about the health, welfare and quality of life of their aged animals. Yet surveys of management and preventive healthcare reflect that there may be some limitations to what owners are actually achieving in practice. They show declining management as horses age, particularly for the retired horse and insufficient appropriate preventive healthcare via veterinary surgeons. The veterinary surgeon plays an essential and influential role in preventive healthcare, management of diseases and disorders and ultimately in the decision making process for euthanasia of aged horses at the end of their lives. The value of aged horses should not be underestimated by veterinarians and others working with them and the continuing care of aged horses should be regarded with the same importance as the care of younger horses with more obvious monetary value.

  8. Menopause accelerates biological aging

    Science.gov (United States)

    Levine, Morgan E.; Lu, Ake T.; Chen, Brian H.; Hernandez, Dena G.; Singleton, Andrew B.; Ferrucci, Luigi; Bandinelli, Stefania; Salfati, Elias; Manson, JoAnn E.; Quach, Austin; Kusters, Cynthia D. J.; Kuh, Diana; Wong, Andrew; Teschendorff, Andrew E.; Widschwendter, Martin; Ritz, Beate R.; Absher, Devin; Assimes, Themistocles L.; Horvath, Steve

    2016-01-01

    Although epigenetic processes have been linked to aging and disease in other systems, it is not yet known whether they relate to reproductive aging. Recently, we developed a highly accurate epigenetic biomarker of age (known as the “epigenetic clock”), which is based on DNA methylation levels. Here we carry out an epigenetic clock analysis of blood, saliva, and buccal epithelium using data from four large studies: the Women's Health Initiative (n = 1,864); Invecchiare nel Chianti (n = 200); Parkinson's disease, Environment, and Genes (n = 256); and the United Kingdom Medical Research Council National Survey of Health and Development (n = 790). We find that increased epigenetic age acceleration in blood is significantly associated with earlier menopause (P = 0.00091), bilateral oophorectomy (P = 0.0018), and a longer time since menopause (P = 0.017). Conversely, epigenetic age acceleration in buccal epithelium and saliva do not relate to age at menopause; however, a higher epigenetic age in saliva is exhibited in women who undergo bilateral oophorectomy (P = 0.0079), while a lower epigenetic age in buccal epithelium was found for women who underwent menopausal hormone therapy (P = 0.00078). Using genetic data, we find evidence of coheritability between age at menopause and epigenetic age acceleration in blood. Using Mendelian randomization analysis, we find that two SNPs that are highly associated with age at menopause exhibit a significant association with epigenetic age acceleration. Overall, our Mendelian randomization approach and other lines of evidence suggest that menopause accelerates epigenetic aging of blood, but mechanistic studies will be needed to dissect cause-and-effect relationships further. PMID:27457926

  9. Understanding Mathematics Classroom Instruction Through Students and Teachers

    OpenAIRE

    Schenke, Katerina

    2015-01-01

    High quality instruction is necessary for students of all ages to develop a deep understanding of mathematics. Value-added models, a common approach used to describe teachers and classroom practices, are defined by the student standardized achievement gains teachers elicit. They may, however, fail to account for the complexity of mathematics instruction as it actually occurs in the classroom. To truly understand both a teacher’s impact on his/her students and how best to improve student learn...

  10. Culturally Relevant Literature: What Matters Most to Primary-Age Urban Learners

    Science.gov (United States)

    Cartledge, Gwendolyn; Keesey, Susan; Bennett, Jessica G.; Ramnath, Rajiv; Council, Morris R., III.

    2016-01-01

    The ratings and rationales primary-age urban learners gave culturally relevant reading passages was the focus of this descriptive study. First- and second-grade students each read 30 researcher-developed passages reflecting the students' immediate and historical backgrounds. The students rated the passages and gave a reason for their ratings. A…

  11. Active ageing technologies

    DEFF Research Database (Denmark)

    Lassen, Aske Juul

    In the recent decade the concept of active aging has become important in the Western hemisphere. The World Health Organization and The European Union have staged active aging as a core policy area and initiated programs of physical activity, independence and prolonged working lives among...... the elderly. As part of this rearticulation of old age, many new technologies take form. This paper uses a wide concept of technologies (devices, regimes, strategies and ways of doing) and argues that technologies form active aging subjectivities, and on the other hand, that these subjectivities...... in their socio-material practices form active aging. Hence, active aging is a mutual entanglement (Callon and Rabeharisoa 2004) between technologies, practices and subjectivities. The paper is based on four months of participant observations and 17 in-depth interviews with elderly persons conducted at three...

  12. The future of ageing.

    Science.gov (United States)

    Hayflick, L

    2000-11-09

    Advances in our knowledge of age-associated diseases have far outpaced advances in our understanding of the fundamental ageing processes that underlie the vulnerability to these pathologies. If we are to increase human life expectancy beyond the fifteen-year limit that would result if today's leading causes of death were resolved, more attention must be paid to basic research on ageing. Determination of longevity must be distinguished from ageing to take us from the common question of why we age to a more revealing question that is rarely posed: why do we live as long as we do? But if the ability to intervene in ageing ever becomes a reality, it will be rife with unintended and undesirable consequences.

  13. Technology: Student Animation Projects: An Avenue to Promote Creativity and Learning

    Science.gov (United States)

    Siegle, Del

    2014-01-01

    Using readily available technology, students of all ages can easily create impressive animated products. Animation allows educators to capitalize on the natural desire that students of all ages hold to tell stories and share their understanding of the world. In the course of planning their animations, students conduct research on topics, organize…

  14. Teacher Ethnicity, Student Ethnicity, and Student Outcomes

    Science.gov (United States)

    Driessen, Geert

    2015-01-01

    A review of the empirical literature was conducted to establish the relation between teacher and student ethnicity, and cognitive and noncognitive student outcomes. It was hypothesized that ethnic teacher-student congruence results in more favorable outcomes for especially minority students. A total of 24 quantitative studies focusing on primary…

  15. International Students: A Vulnerable Student Population

    Science.gov (United States)

    Sherry, Mark; Thomas, Peter; Chui, Wing Hong

    2010-01-01

    This study examines the experiences of international students at The University of Toledo, where international students comprise approximately 10% of the student population. It highlights problems international students experience such as adapting to a new culture, English language problems, financial problems and lack of understanding from the…

  16. Student-on-Student Sexual Harassment

    Science.gov (United States)

    Rogers, Frances E.

    2011-01-01

    No school board member, administrator, or teacher wants to see a student suffering from taunts of the student's peers, but with budget cutbacks, reductions in force, and increased class size, teachers and administrators are stretched too thin to easily identify, investigate, and remedy student-on-student harassment. But school districts must…

  17. The aging lung

    Directory of Open Access Journals (Sweden)

    Lowery EM

    2013-11-01

    Full Text Available Erin M Lowery,1 Aleah L Brubaker,2 Erica Kuhlmann,1 Elizabeth J Kovacs31Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine at Loyola University Medical Center, 2Loyola University Stritch School of Medicine, 3Department of Surgery, Loyola University Medical Center, Maywood, IL, USAAbstract: There are many age-associated changes in the respiratory and pulmonary immune system. These changes include decreases in the volume of the thoracic cavity, reduced lung volumes, and alterations in the muscles that aid respiration. Muscle function on a cellular level in the aging population is less efficient. The elderly population has less pulmonary reserve, and cough strength is decreased in the elderly population due to anatomic changes and muscle atrophy. Clearance of particles from the lung through the mucociliary elevator is decreased and associated with ciliary dysfunction. Many complex changes in immunity with aging contribute to increased susceptibility to infections including a less robust immune response from both the innate and adaptive immune systems. Considering all of these age-related changes to the lungs, pulmonary disease has significant consequences for the aging population. Chronic lower respiratory tract disease is the third leading cause of death in people aged 65 years and older. With a large and growing aging population, it is critical to understand how the body changes with age and how this impacts the entire respiratory system. Understanding the aging process in the lung is necessary in order to provide optimal care to our aging population. This review focuses on the nonpathologic aging process in the lung, including structural changes, changes in muscle function, and pulmonary immunologic function, with special consideration of obstructive lung disease in the elderly.Keywords: aging, lung, pulmonary immunology, COPD

  18. Anatomy of ageing face.

    Science.gov (United States)

    Ilankovan, V

    2014-03-01

    Ageing is a biological process that results from changes at a cellular level, particularly modification of mRNA. The face is affected by the same physiological process and results in skeletal, muscular, and cutaneous ageing; ligamentous attenuation, descent of fat, and ageing of the appendages. I describe these changes on a structural and clinical basis and summarise possible solutions for a rejuvenation surgeon. Crown Copyright © 2013. Published by Elsevier Ltd. All rights reserved.

  19. Cave age determination

    International Nuclear Information System (INIS)

    Anon.

    1998-01-01

    To determine the age of a cave we have to determine the age of elements which were created at the same moment when the cave was. Usually a cave is dug out by infiltration of acid waters. During this alteration process rocks free some aluminium and potassium ions. In Carlsbad and Lechuguilla caves, scientists have found alunite, this aluminium and potassium sulfate can be dated by using the carbon method of age determination. (A.C.)

  20. Anorexia of Aging.

    Science.gov (United States)

    Visvanathan, Renuka

    2015-08-01

    The anorexia of aging is common, leading to adverse health consequences. As populations age, the impacts from anorexia in the older population are set to increase. Only greater awareness will allow for prevention or early intervention. This article discusses the physiologic anorexia of aging, highlights contributing factors, and proposes management strategies, including screening, especially in primary care. Many neuroendocrine factors have been implicated in the pathophysiology; it is clear that further human research is necessary if there is to be a pharmacologic breakthrough. There are currently no approved pharmacologic treatment strategies to prevent or treat the anorexia of aging. Copyright © 2015 Elsevier Inc. All rights reserved.