Man Machine Systems in Education.

ERIC Educational Resources Information Center

Sall, Malkit S.

This review of the research literature on the interaction between humans and computers discusses how man machine systems can be utilized effectively in the learning-teaching process, especially in secondary education. Beginning with a definition of man machine systems and comments on the poor quality of much of the computer-based learning material…

Use of antihypertensive medications and diagnostic tests among privately insured adolescents and young adults with primary versus secondary hypertension.

PubMed

Yoon, Esther Y; Cohn, Lisa; Freed, Gary; Rocchini, Albert; Kershaw, David; Ascione, Frank; Clark, Sarah

2014-07-01

To compare the use of antihypertensive medications and diagnostic tests among adolescents and young adults with primary versus secondary hypertension. We conducted retrospective cohort analysis of claims data for adolescents and young adults (12-21 years of age) with ≥3 years of insurance coverage (≥11 months/year) in a large private managed care plan during 2003-2009 with diagnosis of primary hypertension or secondary hypertension. We examined their use of antihypertensive medications and identified demographic characteristics and the presence of obesity-related comorbidities. For the subset receiving antihypertensive medications, we examined their diagnostic test use (echocardiograms, renal ultrasounds, and electrocardiograms). The study sample included 1,232 adolescents and young adults; 84% had primary hypertension and 16% had secondary hypertension. The overall prevalence rate of hypertension was 2.6%. One quarter (28%) with primary hypertension had one or more antihypertensive medications, whereas 65% with secondary hypertension had one or more antihypertensive medications. Leading prescribers of antihypertensives for subjects with primary hypertension were primary care physicians (80%), whereas antihypertensive medications were equally prescribed by primary care physicians (43%) and sub-specialists (37%) for subjects with secondary hypertension. The predominant hypertension diagnosis among adolescents and young adults is primary hypertension. Antihypertensive medication use was higher among those with secondary hypertension compared with those with primary hypertension. Further study is needed to determine treatment effectiveness and patient outcomes associated with differential treatment patterns used for adolescents and young adults with primary versus secondary hypertension. Copyright © 2014 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Distant Secondary Craters and Age Constraints on Young Martian Terrains

NASA Technical Reports Server (NTRS)

McEwen, A.; Preblich, B.; Turtle, E.; Studer, D.; Artemieva, N.; Golombek, M.; Hurst, M.; Kirk, R.; Burr, D.

2005-01-01

Are small (less than approx. 1 km diameter) craters on Mars and the Moon dominated by primary impacts, by secondary impacts of much larger primary craters, or are both primaries and secondaries significant? This question is critical to age constraints for young terrains and for older terrains covering small areas, where only small craters are superimposed on the unit. If the martian rayed crater Zunil is representative of large impact events on Mars, then the density of secondaries should exceed the density of primaries at diameters a factor of 1000 smaller than that of the largest contributing primary crater. On the basis of morphology and depth/diameter measurements, most small craters on Mars could be secondaries. Two additional observations (discussed below) suggest that the production functions of Hartmann and Neukum predict too many primary craters smaller than a few hundred meters in diameter. Fewer small, high-velocity impacts may explain why there appears to be little impact regolith over Amazonian terrains. Martian terrains dated by small craters could be older than reported in recent publications.

Affective Self-Regulation Trajectories during Secondary School Predict Substance Use among Urban Minority Young Adults

ERIC Educational Resources Information Center

Griffin, Kenneth W.; Lowe, Sarah R.; Acevedo, Bianca P.; Botvin, Gilbert J.

2015-01-01

This study explored the relationship between trajectories of affective self-regulation skills during secondary school and young adult substance use in a large multiethnic, urban sample (N = 995). During secondary school, participants completed a measure of cognitive and behavioral skills used to control negative, unpleasant emotions or perceived…

"I Have Lived an Autism Experience. Autism Is an Interesting Disease": The Life Story of a Young Man with Autism

ERIC Educational Resources Information Center

Gulec-Aslan, Yesim; Ozbey, Fidan; Yassibas, Ugur

2013-01-01

The purpose of the study is to describe the life experiences of a young man who has been diagnosed with Autism Spectrum Disorders (ASD) through a narrative research. In other words, our research aim is to investigate the nature of life and especially the social and school experiences of individual affected by this syndrome. Data were collected via…

Voices of Young Adults with Autism and Their Perspective on Life Choices after Secondary Education

ERIC Educational Resources Information Center

Galler, Susan

2013-01-01

The purpose of this phenomenological qualitative research study was to explore how young adults who have an autism spectrum disorder perceive their life choices after secondary education. The focus participants in the sample were young adults with Autism Spectrum Disorder (ASD). For the purpose of this research, ASD includes autism and Asperger's…

The second case of a young man with L-arginine-induced acute pancreatitis.

PubMed

Binet, Quentin; Dufour, Inès; Agneessens, Emmanuel; Debongnie, Jean-Claude; Aouattah, Tarik; Covas, Angélique; Coche, Jean-Charles; De Koninck, Xavier

2018-04-21

Dietary supplementation of arginine has been used by numerous world-class athletes and professional bodybuilders over the past 30 years. L-Arginine indeed enhances muscular power and general performance via maintaining ATP level. However, L-arginine is also known to induce acute pancreatitis in murine models. We report the case of young man presenting with upper abdominal pain and increased serum lipase levels. Contrast-enhanced computed tomography confirms a mild acute pancreatitis. Common etiologies have been ruled out and toxicological anamnestic screening reveals the intake of protein powder. This is, to the best of our knowledge, the second case in human of arginine-induced acute pancreatitis. This case report suggests that every patient presenting with acute pancreatitis without obvious etiology should be evaluated for the intake of toxics other than alcohol, including L-arginine.

Screening for secondary endocrine hypertension in young patients.

PubMed

Trifanescu, Raluca; Carsote, Mara; Caragheorgheopol, Andra; Hortopan, Dan; Dumitrascu, Anda; Dobrescu, Mariana; Poiana, Catalina

2013-06-01

endocrine hypertension in our series, followed by Cushing's syndrome and pheochromocytomas. Screening of young hypertensive patients for secondary causes, especially primary hyperaldosteronism, is mandatory.

How musical engagement promotes well-being in education contexts: The case of a young man with profound and multiple disabilities

PubMed Central

McFerran, Katrina S.; Shoemark, Helen

2013-01-01

Students with profound intellectual disabilities disorders (IDDs) have the right to participate in educational opportunities that recognize their unique resources and needs, as do all children. Because of their specific communication challenges, positive relationships with attentive communication partners are critical for success. In fact, the power of positive relationships in schools is recognized to be connected to student well-being more broadly. This article examines the case of one young man with profound IDD and his relationship with his music therapist using a duo-ethnographic informed paradigmatic case study. Video analysis based on multi-voice perspectives is used to generate hermeneutic phenomenological findings to closely examine the relationship between a young man with profound IDD and a music therapist. The voices of four allied health researchers were also gathered to inform the authors’ construction of an informed commentary on the phenomenon. The results suggest that the essence lay in a combination of attentive, responsive and creative being with the other person over time. Four principles of musical engagement were identified in the video footage as critical to the meaningful relationships through music: the music therapist listens; the music therapist takes responsibility for structure; spontaneous initiation is sought from the young person; and the relationship is built over time. These concepts are contextualized within a discussion of student well-being that is underpinned by positive relationships and leads to students achieving their full potential within diverse school contexts. PMID:23930986

How musical engagement promotes well-being in education contexts: the case of a young man with profound and multiple disabilities.

PubMed

McFerran, Katrina S; Shoemark, Helen

2013-08-07

Students with profound intellectual disabilities disorders (IDDs) have the right to participate in educational opportunities that recognize their unique resources and needs, as do all children. Because of their specific communication challenges, positive relationships with attentive communication partners are critical for success. In fact, the power of positive relationships in schools is recognized to be connected to student well-being more broadly. This article examines the case of one young man with profound IDD and his relationship with his music therapist using a duo-ethnographic informed paradigmatic case study. Video analysis based on multi-voice perspectives is used to generate hermeneutic phenomenological findings to closely examine the relationship between a young man with profound IDD and a music therapist. The voices of four allied health researchers were also gathered to inform the authors' construction of an informed commentary on the phenomenon. The results suggest that the essence lay in a combination of attentive, responsive and creative being with the other person over time. Four principles of musical engagement were identified in the video footage as critical to the meaningful relationships through music: the music therapist listens; the music therapist takes responsibility for structure; spontaneous initiation is sought from the young person; and the relationship is built over time. These concepts are contextualized within a discussion of student well-being that is underpinned by positive relationships and leads to students achieving their full potential within diverse school contexts.

Young people's views of mental health education in secondary schools: a Scottish study.

PubMed

Woolfson, R; Woolfson, L; Mooney, L; Bryce, D

2009-11-01

This exploratory study used mixed methods to investigate young people's preferences in the delivery of mental health education and to investigate possible age and gender differences. Information was gathered about the delivery of mental health education in three secondary schools. Nine pupil focus groups were carried out to identify key themes which were then further developed and administered through questionnaires to a larger sample of 773 pupils. Gender and age differences were found in young people's preferences about who should deliver mental health education, and what, when, where and how this should be delivered. Mental health education should reflect the needs of young people. Age and gender preferences should be considered when designing these programmes.

Why Do Some Young Adults Not Graduate from Upper-Secondary School? On the Importance of Signals of Labour Market Failure

ERIC Educational Resources Information Center

Gustafsson, Björn; Katz, Katarina; Österberg, Torun

2017-01-01

In high-income countries, not completing secondary school often entails a high risk of social exclusion. Using data on young adults born in 1985 who grew up in metropolitan Sweden, we study factors associated with not graduating from upper-secondary school at age 21. Our hypothesis is that if a young person sees examples of people who are not able…

Screening for Secondary Endocrine Hypertension in Young Patients

PubMed Central

TRIFANESCU, Raluca; CARSOTE, Mara; CARAGHEORGHEOPOL, Andra; HORTOPAN, Dan; DUMITRASCU, Anda; DOBRESCU, Mariana; POIANA, Catalina

2013-01-01

.75%). Conclusion: Primary hyperaldosteronism was the most frequent cause of secondary endocrine hypertension in our series, followed by Cushing's syndrome and pheochromocytomas. Screening of young hypertensive patients for secondary causes, especially primary hyperaldosteronism, is mandatory. PMID:24371473

Corneal arcus: an indicator of severe coronary artery disease in a young adult man.

PubMed

Sucu, Murat; Davutoglu, Vedat

2009-01-01

A 32-year-old man was transferred to our emergency service with the diagnosis of sudden cardiopulmonary arrest. During eye examination, a typical corneal arcus was observed. The patient underwent the primary percutaneous coronary intervention. Coronary angiography showed a total occlusion of proximal left anterior descending artery. Primary coronary balloon angioplasty was successfully performed. Independently of total cholesterol, serum high-density lipoprotein cholesterol and smoking, corneal arcus has been suggested as a predictor of coronary heart disease among hyperlipidemic men. Physical examination can yield valuable diagnostic clues in a patient suspected of ischaemic heart disease. In summary, the appearance of corneal arcus in young adult men might be an indicator of severe coronary artery disease and should be screened by means of physical examination especially in the setting of cardiopulmonary arrest (Fig. 1, Ref. 4).

Man and His Physical Environment: Teacher's Manual.

ERIC Educational Resources Information Center

Mank, Evans R.

Building upon Course I, this teaching guide for the first of four units of Course II introduces the secondary student to geographic concepts and generalizations of the physical world to which man has related over time. All units of the second course emphasize the process of development whereby man, coping with given conditions in his physical…

No Particular Way to Go: Careers of Young Adults Lacking Upper Secondary Qualifications

ERIC Educational Resources Information Center

Lundahl, Lisbeth; Lindblad, Michael; Lovén, Anders; Mårald, Gunilla; Svedberg, Gudrun

2017-01-01

This article aims to deepen understanding of the trajectories through school and into adulthood of people who did not attain valued qualifications from upper secondary school ("non-completers"), and explore the fruitfulness of careership theory for such analysis. It is based on interviews with 100 young Swedes: 81 non-completers and 19…

A Case of Nutritional Osteomalacia in Young Adult Male

PubMed Central

Noh, Choong-Kyun; Lee, Min-Jeong; Kim, Bu Kyung

2013-01-01

Vitamin D is an important hormone that can be a role of bone and calcium metabolism in the human organ. Thus, vitamin D deficiency could contribute to the severity of metabolic bone disease. The osteomalacia, one of the metabolic bone diseases, is the softening of the bones caused by defective bone mineralization secondary to inadequate amounts of available phosphorus and calcium. We experienced a case of osteomalacia presented with walking disturbance, 30 year-old young aged man, caused by vitamin D deficiency due to strict vegetarian diet and lack of sunlight exposures. PMID:24524057

Examining interest in secondary abstinence among young African American females at risk for HIV or STIs.

PubMed

Bradley, Erin L P; Sales, Jessica M; Murray, Colleen C; DiClemente, Ralph J

2012-12-01

Sexually active African American females are at increased risk for acquiring HIV or STIs. However, some reduce their risk by abstaining from sex for various periods of time following initiation, a practice known as secondary abstinence. Although this may be a valuable mechanism for reducing HIV or STI rates in this population, little is known about those interested in secondary abstinence. Baseline data were obtained from a sample of African American adolescent females, ages 14-20 years, prior to participation in an HIV-risk reduction intervention trial (N = 701). Differences in individual-level and interpersonal-level factors, as well as sociodemographic variables were examined between participants who reported strong interest in secondary abstinence and those who did not. 144 (20.5%) participants reported strong interest in secondary abstinence. Young women with strong interest in abstinence had higher odds of reporting a history of STIs and feeling negative emotions following sex because of their religious beliefs. They also had higher odds of believing their partner may be interested in abstaining and being less invested in their relationship with their main partner. Additionally, adolescents reported less interpersonal stress and more social support. African American females who are interested in practicing secondary abstinence and those who are not differ in their sexual health education needs. Findings from this study characterizing young women interested in secondary abstinence can help researchers provide more targeted health education by identifying those who may be more responsive to abstinence-promoting messages.

Injury risk behaviours among young Asian New Zealanders: a national survey of secondary school students.

PubMed

Rasanathan, Kumanan; Ameratunga, Shanthi; Tin Tin, Sandar; Robinson, Elizabeth; Chen, Janet; Young, Wilson; Watson, Peter D

2008-02-01

To investigate injury risk behaviours among young Asian New Zealanders. Secondary analysis of data from Youth2000, a nationwide cross-sectional youth health survey conducted in 2001 in a random sample of New Zealand (NZ) secondary schools using a multimedia, computer-assisted, self-administered interview. Of the 9,567 survey participants (aged 12 to 18 years), this study was restricted to students who identified with an 'Asian' ethnic category (n=922). Many young Asian New Zealanders report engaging in injury risk behaviours, including: not using helmets when cycling; dangerous drink and drug driving; and being intentionally physically harmed by others. NZ-born Asian students are more likely than overseas-born Asian students to report most of these risky behaviours. Chinese and Indian students are less likely to engage in most of these behaviours than their NZ European peers. While young Asian New Zealanders are a relatively healthy population, many engage in well-recognised injury risk behaviours. The lower levels of these risky behaviours in Indian and Chinese students compared with NZ European students, and the positive dose-response effect seen in relation to duration of residence in NZ, are likely to be due to the effect of acculturation. Injury prevention strategies for young people in NZ need to specifically consider the diversity, context and specific risk profiles of young Asian New Zealanders. Health promotion efforts for this group should target the use of safety equipment and risky driving behaviours and consider traditional cultural practices that may be protective.

Employment and Post-Secondary Educational Activities for Young Adults with Autism Spectrum Disorders during the Transition to Adulthood

ERIC Educational Resources Information Center

Taylor, Julie Lounds; Seltzer, Marsha Mailick

2011-01-01

This report describes the post-high school educational and occupational activities for 66 young adults with autism spectrum disorders who had recently exited the secondary school system. Analyses indicated low rates of employment in the community, with the majority of young adults (56%) spending time in sheltered workshops or day activity centers.…

Beyond School Inclusion: Secondary School and Preparing for Labour Market Inclusion for Young People with Disabilities in Spain

ERIC Educational Resources Information Center

Pallisera, Maria; Vila, Montserrat; Fullana, Judit

2012-01-01

Research analysing good practices in the area of labour market inclusion for people with disabilities shows that the role of the secondary school is fundamental in improving employment opportunities. The aim of this article is to analyse to what extent secondary education in Spain prepares young people with learning difficulties for later…

"On Making Man Modern"--A Review.

ERIC Educational Resources Information Center

Rivera, William M.

A. Inkeles' cross-cultural work is reviewed. Inkeles studied young factory workers in six developing countries (Argentina, Chile, India, Israel, Nigeria, and East Pakistan) to determine their "modernity" characteristics versus their "traditional" or rural orientations. The use of the "modern man" thesis in this study,…

Iatrogenic osteoporosis, bilateral HIP osteonecrosis, and secondary adrenal suppression in an HIV-infected man receiving inhaled corticosteroids and ritonavir-boosted highly active antiretroviral therapy.

PubMed

Kaviani, Nargess; Bukberg, Phillip; Manessis, Anastasios; Yen, Vincent; Young, Iven

2011-01-01

To report the first case of severe osteoporosis associated with a vertebral pathologic fracture and osteonecrosis of femoral heads in an HIV-infected man receiving inhaled corticosteroids and ritonavir-boosted antiretroviral therapy. We describe an HIV-infected man with severe osteoporosis, bilateral hip osteonecrosis, and secondary adrenal suppression, including detailed clinical, laboratory, and radiographic data, and review the related literature. A 60-year-old man with a 15-year history of HIV infection and a medical history of long-standing bronchiectasis treated with inhaled corticosteroids and hypogonadism treated with testosterone was referred to the endocrinology clinic after experiencing an osteoporotic vertebral fracture. He was taking ritonavir-boosted antiretroviral therapy. Osteonecrosis of both hips was also diagnosed, which required total hip replacement therapy. Laboratory evaluation revealed adrenal insufficiency due to increased effect of exogenous inhaled steroids and no other secondary causes of osteoporosis. A bone densitometry study showed osteoporosis of both hips and the lumbar spine. He was treated with intravenous pamidronate. During treatment, he developed bilateral femoral fractures after minor trauma. Given the potential for increased serum levels of inhaled corticosteroids in patients taking ritonavir-boosted highly active antiretroviral therapy, attention must be paid to the risk of bone loss in HIV-infected patients taking inhaled corticosteroids. Prescribing calcium and vitamin D supplementation and considering early osteoporosis screening are reasonable measures for this patient population. Interaction between inhaled corticosteroids and ritonavir may increase risk of hypothalamus-pituitary-adrenal axis suppression.

The Influence of the Secondary School Setting on the Food Practices of Young Teenagers from Disadvantaged Backgrounds in Scotland

ERIC Educational Resources Information Center

Wills, W.; Backett-Milburn, K.; Gregory, S.; Lawton, J.

2005-01-01

In this paper, we explore the secondary school environment as an important context for understanding young teenagers eating habits and food practices. We draw on data collected during semi-structured interviews with 36 young teenagers (aged 13/14 years) living in disadvantaged circumstances in Scotland. We found that the systems inherent in school…

The health benefits of secondary education in adolescents and young adults: An international analysis in 186 low-, middle- and high-income countries from 1990 to 2013.

PubMed

Viner, Russell M; Hargreaves, Dougal S; Ward, Joseph; Bonell, Chris; Mokdad, Ali H; Patton, George

2017-12-01

The health benefits of secondary education have been little studied. We undertook country-level longitudinal analyses of the impact of lengthening secondary education on health outcomes amongst 15-24 year olds. Exposures: average length of secondary and primary education from 1980 to 2013.Data/Outcomes: Country level adolescent fertility rate (AFR), HIV prevalence and mortality rate from 1989/90 to 2013 across 186 low-, middle- and high-income countries.Analysis: Longitudinal mixed effects models, entering secondary and primary education together, adjusted for time varying GDP and country income status. Longitudinal structural marginal models using inverse probability weighting (IPW) to take account of time varying confounding by primary education and GDP. Counterfactual scenarios of no change in secondary education since 1980/1990 were estimated from model coefficients for each outcome. Each additional year of secondary education decreased AFR by 8.4% in mixed effects models and 14.6% in IPW models independent of primary education and GDP. Counterfactual analyses showed the proportion of the reduction in adolescent fertility rate over the study period independently attributable to secondary education was 28% in low income countries. Each additional year of secondary education reduced mortality by 16.9% for 15-19 year and 14.8% for 20-24 year old young women and 11.4% for 15-19 year and 8.8% for 20-24 year old young men. Counterfactual scenarios suggested 12% and 23% of the mortality reduction for 15-19 and 20-24 year old young men was attributable to secondary education in low income countries. Each additional year of secondary education was associated with a 24.5% and 43.1% reduction in HIV prevalence amongst young men and women. The health benefits associated with secondary education were greater than those of primary education and were greatest amongst young women and those from low income countries. Secondary education has the potential to be a social vaccine

Muscularity, Mateship and Malevolent Masculinities: Experiences of Young Men with Hearing Disabilities in Secondary Schools

ERIC Educational Resources Information Center

Loeser, Cassandra

2010-01-01

Across the analysis of interview fragments from two young men with hearing disabilities who attended secondary schools in Australia, this paper will demonstrate that masculinity in the schoolyard frequently emerges within and as a collective form of violence and malevolence against the disabled body. Yet while certain individuals or groups may…

Nuffield Secondary Science, Theme 3, Biology of Man.

ERIC Educational Resources Information Center

Fox, Dennis

Nuffield Secondary Science is a set of tested materials from which teachers can prepare courses for students in grades 9-11 (approximately) who do not intend to major in science. The materials are designed for British secondary schools but are adaptable to other countries. The Teachers' Guide to the entire set of Themes is described in SE 015 440…

Non-completion of upper secondary school among female and male young adults in an Arctic sociocultural context; the NAAHS study.

PubMed

Bania, Elisabeth Valmyr; Lydersen, Stian; Kvernmo, Siv

2016-09-13

Education is closely associated with health. Non-completion of upper secondary school influences academic achievement, employment, income and personal well-being. The purpose of the study is to explore predictors of non-completion of upper secondary school among female and male young adults in relation to mental health and educational factors in a socio-cultural, Arctic context. The Norwegian Arctic Adolescent Health Study (NAAHS) is a cross-sectional, school-based survey that was conducted in 2003-2005. Eighty-three percent of the population of 5,877 10th graders participated; 49.1%females, 450 reported indigenous Sami ethnicity, and 304 reported Laestadian affiliation. Data from NAAHS were merged with registry data from the National Education Database (NUDB) Norway for 3,987 adolescents who gave their consent for follow-up studies. Non-completion of upper secondary school was 36.9 % among females and 36.6 % among males. Among females, predictors for non-completion were related to mental health symptoms, and among males, to residency in the northernmost and remote areas and self-reported functional difficulties at school, home and in leisure activities due to mental health problems. There was marginal significance between ethnicity and non-completion of upper secondary school, measured at 41.3 % for Sami and 36.8 % for non-Sami, respectively. The gender differences found in this study emphasize the need for gender-specific interventions in preventing non-completion of upper secondary school. There is a need to recognize and treat extensive pro-social behaviour and social problems in young females. Young males from remote areas and those who in early adolescence struggle with functional impairment due to mental health problems need early interventions in lower secondary school. Enhancing parents' and teachers' ability to detect symptoms and problems as well as low-threshold health services starting in primary school can be effective means. Education, mental

Successful behavior changes in a man with hypertension

NASA Technical Reports Server (NTRS)

Hollenberg, N. K.

1988-01-01

Several years of stress, smoking, increased alcohol use, and weight gain accompanied hypertension in a young man with an ominous family history. Aided by short-term drug therapy, he changed his ways and reduced his blood pressure for the long term.

Film Study: "Nothing But a Man."

ERIC Educational Resources Information Center

Manchel, Frank

1967-01-01

To examine new approaches to film study, "Nothing But a Man," which portrays the difficulties encountered by a young Negro in the South, was taught experimentally in three 11th-grade English classes at Cheshire High School, Connecticut. A different method of approaching the movie was used in each class to determine effective teaching methods for…

Personality Type and Academic Achievement of Secondary School Students

ERIC Educational Resources Information Center

Lawrence, Arul A. S.; Lawrence, John A.

2014-01-01

Personality is the man. The successful living of an individual, as a man, depends to a large extent on the academic achievement of that individual, as a student. This article attempts to find out personality type, academic achievement of secondary school students and relationship between them by selecting a sample of 300 secondary school students…

Difficulties experienced by young people with Tourette syndrome in secondary school: a mixed methods description of self, parent and staff perspectives.

PubMed

Wadman, Ruth; Glazebrook, Cris; Beer, Charlotte; Jackson, Georgina M

2016-01-20

Tourette syndrome (TS) is a neurodevelopmental disorder characterised by motor and vocal tics. These involuntary movements and vocalizations can have a negative impact in the school environment. The paper presents a mixed methods description of the difficulties experienced by UK students with TS in secondary school, drawing on multiple perspectives. Thirty-five young people with TS (11 to 18 years), their parents (n = 35) and key members of school staff (n = 54) took part in semi-structured interviews about TS-related difficulties in secondary school. Theme analysis was used to identify school difficulties reported by the young people, before moving on to analysis of the parents' and staff members' transcripts. The most frequently occurring themes from the young people's accounts were then quantified in order to examine the level of agreement between informants and the association with clinical symptom severity. A range of TS-related difficulties with academic work, and social and emotional well-being in school were reported by young people, parents and staff. Three superordinate themes are described: 1) TS makes school work more difficult, 2) Negative response to TS from staff and fellow students and 3) TS makes it more difficult to manage emotions in school. The three difficulties most frequently reported by the young people were problems concentrating in class, unhelpful responses by school staff to tics and difficulties with other students such as name-calling and mimicking tics. Additional difficulties reported by more than a quarter of young people related to homework, examinations, writing, anxiety and managing anger in school. Having more severe motor tics was associated with reporting difficulties with homework and handwriting, whereas having more severe phonic tics was associated with reporting unhelpful responses from staff. Young people and parents agreed more strongly with each other than they did with staff regarding school difficulties faced by

33. Historic American Buildings Survey W. N. Manning, Photographer, April ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

33. Historic American Buildings Survey W. N. Manning, Photographer, April 11th, 1934. ORIGINAL KITCHEN AND SMOKE HOUSE - Stone-Young-Baggett House, County Road 54 (Old Selma Road), Montgomery, Montgomery County, AL

Understanding young adult physical activity, alcohol and tobacco use in community colleges and 4-year post-secondary institutions: A cross-sectional analysis of epidemiological surveillance data

PubMed Central

2010-01-01

Background Young adults experience many adverse health behavior changes as they transition from adolescence into adulthood. A better understanding of the relationships between health promoting and risky health behaviors may aid in the development of health promotion interventions for various types of young adult post-secondary students. Therefore, the purpose of this study was to examine associations between alcohol and tobacco use and physical activity among 2-year and 4-year college students. Methods Cross-sectional analyses were conducted using 2007 survey data, collected as part of an on-going post-secondary health surveillance system in Minnesota. Students were randomly selected to participant from 14 Minnesota colleges and universities (six 2-year community and/or technical colleges, eight 4-year post-secondary institutions). The 2007 surveillance data included 9,931 respondents. Results The prevalence of demographic characteristics and health behaviors (e.g., physical activity, tobacco use) differed between young adults attending 2-year and 4-year post-secondary institutions; in general, those attending 2-year institutions are representative of more at-risk populations. Overall, higher levels of moderate, vigorous and strengthening physical activity were associated with higher levels of alcohol consumption and lower levels of smoking. In general, despite the disparities in the prevalence of these risk behaviors, the associations between the behaviors did not differ substantially between 2-year and 4-year post-secondary populations. Conclusions These findings illustrate links between leading risk behaviors. Interventions targeting multiple risk behaviors among young adults may warrant further consideration. Overall, future research is needed to support and inform young adult health promotion efforts that may be implemented in a wide array of post-secondary institutions. PMID:20420678

32. Historic American Buildings Survey W. N. Manning, Photographer, March ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

32. Historic American Buildings Survey W. N. Manning, Photographer, March 27, 1935 OLD SLAVE SMOKE HOUSE, N.E. CORNER - Stone-Young-Baggett House, County Road 54 (Old Selma Road), Montgomery, Montgomery County, AL

Mental health in adolescence and subsequent receipt of medical benefits in young adulthood: The mediating role of upper secondary school completion.

PubMed

Sagatun, Åse; Wentzel-Larsen, Tore; Heyerdahl, Sonja; Lien, Lars

2016-06-01

Mental health problems in adolescence are associated with impaired function in young adulthood. Our aim was to assess how a hypothetical reduction in mental health problems in adolescence was related to medical benefits in young adulthood and to examine the mediating role of completion of upper secondary school. We used a population-based sample of more than 10,000 10th-grade adolescents with self-reported data on internalizing and externalizing mental health problems. The sample was linked to the Norwegian national registers of education and medical benefits. The mediation analysis was based on a causal inference framework. During a three-year period in young adulthood, 6.4% of men and 5.9% of women received medical benefits. A two-point hypothetical reduction in externalizing problems was related to a lower probability of receiving medical benefits of 1.5 (95% confidence interval (CI) 1.0-2.1) percentage points in young men and 1.8 (95% CI 1.3-2.3) percentage points in young women. The proportion mediated by the completion of upper secondary school was 52% (95% CI 36-76) among boys and 42% (95% CI 29-60) among girls. The corresponding reduction in the probability of receiving medical benefits was 1.8 percentage points for internalizing problems in both sexes (95% CI boys 1.2-2.4 and girls 1.4-2.2). The proportion mediated was lower for internalizing problems and was only significant among girls (19%). CONCLUSIONS INTERVENTION AND PREVENTION STRATEGIES TARGETING INTERNALIZING AND EXTERNALIZING PROBLEMS IN ADOLESCENTS MAY HAVE THE POTENTIAL TO REDUCE THE RECEIPT OF MEDICAL BENEFITS IN YOUNG ADULTHOOD THE COMPLETION OF UPPER SECONDARY SCHOOL SEEMS TO BE A MECHANISM FOR THIS ASSOCIATION, ESPECIALLY FOR EXTERNALIZING PROBLEMS. © 2016 the Nordic Societies of Public Health.

EVOLUTION—Taking Charge and Growing Stronger: The Design, Acceptability, and Feasibility of a Secondary Prevention Empowerment Intervention for Young Women Living with HIV

PubMed Central

Harper, Gary W.; Fernandez, M. Isabel; Hosek, Sybil G.

2014-01-01

Abstract In the United States, youth of 13–24 years account for nearly a quarter of all new HIV infections, with almost 1000 young men and women being infected per month. Young women account for 20% of those new infections. This article describes the design, feasibility, and acceptability of a secondary prevention empowerment intervention for young women living with HIV entitled EVOLUTION: Young Women Taking Charge and Growing Stronger. The nine session intervention aimed to reduce secondary transmission by enhancing social and behavioral skills and knowledge pertaining to young women's physical, social, emotional, and sexual well-being, while addressing the moderating factors such as sexual inequality and power imbalances. Process evaluation data suggest that EVOLUTION is a highly acceptable and feasible intervention for young women living with HIV. Participants reported enjoying both the structure and comprehensive nature of the intervention. Both participants and interventionists reported that the intervention was highly relevant to the lives of young women living with HIV since it not only provided opportunities for them to broaden their knowledge and risk reduction skills in HIV, but it also addressed important areas that impact their daily lives such as stressors, relationships, and their emotional and social well-being. Thus, this study demonstrates that providing a gender-specific, comprehensive group-based empowerment intervention for young women living with HIV appears to be both feasible and acceptable. PMID:24575438

Chrysotile, tremolite, and malignant mesothelioma in man

DOE Office of Scientific and Technical Information (OSTI.GOV)

Churg, A.

1988-03-01

The question of whether chrysotile asbestos ever causes mesothelioma in man has become a major public and occupational health issue. Review of the literature suggests that only 53 acceptable cases of chrysotile-induced mesothelioma have ever been reported; of these, 41 cases have occurred in individuals exposed to chrysotile mine dust, all of it naturally contaminated with tremolite. Ten cases have occurred in secondary industry workers, but here the suspicion of amosite or crocidolite contamination is high. Analysis of lung asbestos content indicates that induction of mesothelioma by chrysotile requires, on average, as great a lung fiber burden as induction ofmore » asbestosis by chrysotile, whereas amphibole (amosite or crocidolite)-induced mesotheliomas appear at a several hundred-fold smaller lung burden. Tremolite alone has definitely produced mesothelioma in man, particularly when exposure has been to long, high aspect ratio, fibers. Analysis of tremolite:chrysotile fiber ratios in human lung suggests that some, but not all tremolite is removed in milling chrysotile ores. The low incidence of mesothelioma in secondary chrysotile users may reflect the small amount of tremolite left in the product. These observations indicate that although chrysotile asbestos can produce mesothelioma in man, the total number of such cases is small and the required doses extremely large. The data are consistent with the idea that mesotheliomas seen in chrysotile miners and some secondary industry workers are produced by the tremolite contained in the chrysotile ore, but that the short length and low aspect ratio of the tremolite make its carcinogenicity quite low. However, these data are very indirect, and a role for the chrysotile fiber itself is still possible.41 references.« less

Happy alone? Sad young men in East Asian gay cinema.

PubMed

Berry, C

2000-01-01

This essay chooses as its texts three films representing contemporary gay male subjects from each of the "three" China's: HK, Taiwan, and the Mainland. Relocating the homoerotic image of the "sad young man," a trope popular from Hollywood rebellion films of the 1950s and 1960s, to contemporary China, I discuss how this masculine icon has been transformed from one of heroic rebellion to one of existential isolation. Indeed, as the politics of both the outmoded Confucian family and fractured Chinese nationhood intersect, what the sad young (gay) man rebels against is a political fluctuation which is no longer fixed; as the young man's opposition is no longer fixed, so too does he become alienated even from his own rebellious cause.

Resistant itchy lesions in a young man.

PubMed

Grillo, Emiliano; Jimenez, Natalia; Miguel-Morrondo, Angela; Vano-Galvan, Sergio

2012-12-01

Case study A man, 18 years of age, presented with a 6-month history of a widespread itchy rash, more intense at night, which had appeared 1 month after returning from a holiday to the Dominican Republic. The rash initially appeared as white patches affecting the fingers. The patient reported unprotected heterosexual intercourse while on holiday. There was no previous or family history of atopic dermatitis, however, the patient's sister had recently begun to experience similar symptoms. Clinical examination revealed scattered excoriated papules over the trunk (Figure 1), limbs and hands (Figure 2). Intensely itchy nodules were observed on the scrotum (Figure 3). A prolonged course of oral antihistamine in addition to topical corticosteroids did not improve the symptoms. 

A young man with polyuria and lethargy.

PubMed

Imtiaz, Salman; Qayyum, Shahid; Kafouri, Hala; Al Khoiter, Mohammad; Askar, Akram

2011-07-01

We report a 20-year-old man who presented to our emergency room with a history of polyuria, weakness, constipation, nausea, and vomiting of two months duration. History and clinical examination revealed a significant weight loss and mild hepatomegaly. Laboratory investigations revealed hypokalemia, hypernatremia, and severe metabolic acidosis and anemia. Ultra-sound of the abdomen revealed enlarged kidneys without hydronerphrosis. The patient developed paralysis due to further decline in serum potassium level, which improved after an aggressive fluid and electrolyte management. He was investigated extensively for polyuria and type of acidosis. The kidney biopsy showed interstitial leukemic infiltration. He was managed accordingly and recovered from the condition. This case demonstrates an unusual presentation of a hematological malignancy, which was a diagnostic as well as a management challenge.

Maintaining the balance: New Zealand secondary school nurses' perceptions of skin infections in young people--a grounded theory.

PubMed

Lambe, Catherine I; Hoare, Karen J

2016-01-01

The objective of this study was to explore the perceptions of New Zealand secondary school nurses regarding skin infections in young people aged 14-18 years. A constructivist grounded theory method was adopted. Ten non-structured interviews were conducted with secondary school nurses working in Auckland, New Zealand, between January and July 2013. Interviews were audiotaped, transcribed and analysed using all tenets of grounded theory that included writing memos, theoretical sampling and the constant comparative method. Analysis revealed the core category Maintaining the balance, which is presented as a grounded theory model. It represents the constant state of balancing the school nurse undergoes in trying to counter the risk to the student. The nurse attempts to tip the balance in favour of action, by reducing barriers to healthcare, providing youth-friendly, affordable and accessible healthcare, and following up until resolution is achieved. The nurse is aware that failing to monitor until resolution can again tip the fulcrum back to inaction, placing the young person at risk again. It is concluded that nurses are knowledgeable about the risks present in the communities they serve and are innovative in the methods they employ to ensure satisfactory outcomes for young people experiencing skin infections. School nursing is an evolving model for delivering primary healthcare to young people in New Zealand. The grounded theory model 'Maintaining the balance' describes a model of care where nursing services are delivered where young people spend time, and the nurse is immersed in the community. This model of care may be transferable to other healthcare situations. © 2015 John Wiley & Sons Ltd.

"Man points": masculine capital and young men's health.

PubMed

de Visser, Richard O; McDonnell, Elizabeth J

2013-01-01

Health behaviors are important resources for the development and display of masculine identity. The aim of this mixed-method study was to examine how "masculine capital" is accrued via traditionally masculine behaviors and used to permit nonmasculine behavior. An online survey assessing personal importance of gender identity, gender role stereotypes, and beliefs about the gender of various health behaviors was completed by 731 university students. Interviews were conducted with a purposive sample of 16 of these men and women. Quantitative data showed significant positive associations between perceived masculinity and engagement in a greater number of traditionally masculine health behaviors. Such patterns were clearest among young men and women who endorsed gender role stereotypes and gave greater importance to their own gender identity. Qualitative data supported the quantitative data: participants with more traditional gender role beliefs had more strict beliefs about the masculinity of various health behaviors. When asked about their own experiences, many men described having engaged in traditionally masculine health-related behaviors so as to accrue masculine capital or use it to permit nonmasculine (or feminine) behavior. The novel use of a gender-relations approach in this mixed-method study of young men and women expanded on earlier smaller scale studies of men and masculine capital. The findings add to understanding of the concept of "masculine capital" and suggest how it may aid efforts to better understand and improve young men's health. Young men's concerns about masculinity could be harnessed to encourage healthy "masculine" behavior. However, such approaches may not be effective for men who eschew traditional definitions of masculinity. Furthermore, failure to question socially constructed definitions of gender may reinforce stereotypes that restrict men's and women's opportunities. PsycINFO Database Record (c) 2013 APA, all rights reserved

Causes of secondary hypertension in the young population: A monocentric study.

PubMed

Noilhan, C; Barigou, M; Bieler, L; Amar, J; Chamontin, B; Bouhanick, B

2016-06-01

To study the prevalence of different causes of hypertension in young adults referred to a hypertension center in the south west of France. We conducted a retrospective overview of patients younger than 40years old hospitalized consecutively in the Hypertension department of Toulouse University Hospital between 2012 and 2014. Clinical data about gender, age, anthropomorphic parameters and blood pressure measurement by 24h Ambulatory Blood Pressure Monitoring (ABPM) were recorded. Biological data concerned dosages of kalemia, renin and aldosterone in the supine or after 15min of seating. Recorded radiological examinations were renal artery ultrasound and abdominal CT scan. One hundred and forty-eight detailed medical records were analyzed, 69 women and 79 men. Among the 69 women, the causes of secondary hypertension were primary aldosteronism (n=7), fibromuscular dysplasia (n=5) and renal disease (n=4). Oral contraceptives were involved in 13 women. In addition, essential hypertension concerned 40 women (58%). Among the 79 men, the causes of secondary hypertension were primary aldosteronism (n=10), fibromuscular dysplasia (n=3), left main renal artery entrapment by a diaphragmatic crura (n=2), renal disease (n=1), pheochromocytoma (n=3) and coarctation of the aorta (n=2). In addition, essential hypertension concerned 58 men (73%). In our population, the prevalence of secondary hypertension is close to 33% (42% of females and 27% of males), with the following main causes: primary aldosteronism for 11.5%; fibromuscular dysplasia for 5.4%. Oral contraceptives were involved in the hypertension of 19% of the females. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Defining Young in the Context of Prostate Cancer

PubMed Central

Lowe, Anthony; Hyde, Melissa K.; Zajdlewicz, Leah; Gardiner, Robert A.; Sandoe, David; Dunn, Jeff

2015-01-01

The experience of prostate cancer is for most men a major life stress with the psychological burden of this disease falling more heavily on those who are younger. Despite this, being young as it applies to prostate cancer is not yet clearly defined with varied chronological approaches applied. However, men’s responses to health crises are closely bound to life course and masculinities from which social roles emerge. This paper applied qualitative methodology (structured focus groups and semistructured interviews with expert informants) using interpretative phenomenological analysis to define what it means to be young and have prostate cancer. Structured focus groups were held with 26 consumer advisors (men diagnosed with prostate cancer who provide support to other men with prostate cancer or raise community awareness) and health professionals. As well, 15 men diagnosed with prostate cancer and in their 40s, 50s, or 60s participated in semi-structured interviews. Participants discussed the attributes that describe a young man with prostate cancer and the experience of being young and diagnosed with prostate cancer. Chronological definitions of a young man were absent or inconsistent. Masculine constructions of what it means to be a young man and life course characteristics appear more relevant to defining young as it applies to prostate cancer compared with chronological age. These findings have implications for better understanding the morbidities associated with this illness, and in designing interventions that are oriented to life course and helping young men reconstruct their identities after prostate cancer. PMID:24780936

Black Dot Tinea Capitis in an Immunosuppressed Man

PubMed Central

Mendese, Gary W.; Loo, Daniel S.

2013-01-01

Tinea capitis is a common superficial fungal infection of the scalp primarily afflicting young children. In adults, this infection may have an atypical presentation that may lead to a delay in diagnosis. The authors present a case report of black dot tinea capitis in an immunosuppressed Asian man with psoriasis and provide a review of the literature. PMID:23710273

[Alcohol use in young adolescents. A survey in French secondary schools].

PubMed

Bailly, D; Rouchaud, A; Garcia, C; Roehrig, C; Ferley, J-P

2015-05-01

Among young adolescents, early use of alcohol has been shown to be related to later alcohol use disorders and alcohol-related problems in numerous epidemiologic studies. However, if drinking problems are now well documented in young people, few data are available on alcohol use in children and young adolescents. The purpose of this study was to examine the perceptions and attitudes with respect to alcohol use among young adolescents entering their first year of secondary school (mean age, 11.5 years). Data were collected from the ESPACE program, a preventive program conducted in the educational district of Limoges, France. Of the 2268 respondents with complete data, 73.4% (77.1% in males vs. 69.9% in females; P<0.001) reported having tasted alcohol drinks and 3.7% (4.9% in males vs. 2.6% in females; P=0.004) having experienced drunkenness at least once. Of these adolescents, 5.4% (8.5% in males vs. 2.4% in females, P<0.001) reported consuming alcohol at least once per month, which may be considered as a sort of regular drinking pattern. Taking age, sex, and level of alcohol consumption into account, experience of drunkenness (21.9% in regular users vs. 3.7% in occasional users), tobacco use (25.8% in regular users vs. 12.6% in occasional users and 1.5% in nonusers) and cannabis use (6.0% in regular users vs. 0.9% in occasional users and 0.2% in nonusers) were found to be significantly more frequent in regular alcohol users than in other students (P<0.001). Data analysis also showed that regular alcohol users felt significantly more frequently depressed, lacking self-assurance, dissatisfied with their physical appearance and their way of life, and they felt that they exhibited significantly more impairments in their interactions with parents, peers, and the school environment. Similarly, they were found to have significantly more frequently an inclination for risk behaviors and a significantly more positive view of drinking than other students. These results look

Draw a Young and an Older Person: Schoolchildren's Images of Older People

ERIC Educational Resources Information Center

Villar, Feliciano; Faba, Josep

2012-01-01

The goal of this study was to explore stereotypes of older people as expressed in drawings by a sample of primary school children. Sixty children from fourth to sixth grades (30 boys and 30 girls aged 9 to 12 years) were asked to draw a young man, a young woman, an old man, and an old woman. The drawings were content analyzed. Children in our…

Asian Studies Unit One: Asian Man and His Environment, Pilot Program; [And] Asian Studies Unit Two: Cultural Patterns of Asian Man, Field Test.

ERIC Educational Resources Information Center

Chicago Board of Education, IL.

Two units of Asian materials for secondary students comprise this document. The first unit presents a brief history of Asian man and his environment, including geography, climate, ethnic groups, resources, food, and population. Following the historical narrative are community references and various learning experiences and activities which further…

Man-systems integration and the man-machine interface

NASA Technical Reports Server (NTRS)

Hale, Joseph P.

1990-01-01

Viewgraphs on man-systems integration and the man-machine interface are presented. Man-systems integration applies the systems' approach to the integration of the user and the machine to form an effective, symbiotic Man-Machine System (MMS). A MMS is a combination of one or more human beings and one or more physical components that are integrated through the common purpose of achieving some objective. The human operator interacts with the system through the Man-Machine Interface (MMI).

Rotavirus an emerging enteropathogen of man and animals: an overview.

PubMed

Malik, S V; Kumar, A; Bhilegaonkar, K N

1995-12-01

Rota Viral infection is recognised as a significant global public health concern causing large numbers of potentially preventable illnesses and deaths, especially among young ones of man and animals. The paper presents an overview of the epidemiology, control, treatment, virology, diagnosis and the zoonotic aspects of the problem. Problems for further research are identified.

Pulmonary thromboembolism in a patient with active ulcerative colitis and lung abscess secondary to pulmonary infarction.

PubMed

Asker, Selvi; Gunbatar, Hulya; Ekin, Selami; Sertogullarindan, Bunyamin; Sunnetcioglu, Aysel

2014-12-01

Crohn's disease and ulcerative colitis are inflammatory bowel diseases and they primarily involve intestines. Herein we report the case of a young man who, during a clinical recurrence of ulcerative colitis, presented with symptoms suggestive of a lung abscess. When the patient was re-evaluated because of unexplained shortness of breath, an area of infarction was detected that had led to the development of cavitation secondary to submassive embolism and foci of infection contained within. The patient was managed with subcutaneous heparin and he was asymptomatic during 2 months of follow-up. He completed six months of anti-coagulation therapy and any recurrence was not detected during 3 months of post-treatment follow-up.

Handbook of Evaluated Materials for Secondary Social Studies.

ERIC Educational Resources Information Center

Mount Diablo Unified School District, Concord, CA.

The handbook contains teacher evaluations of secondary social studies materials used in the Mt. Diablo Unified School District (MDUSD), Orinda, California. The Materials Testing Program of MDUSD is an effort to involve secondary teachers in the process of evaluating social studies materials in certain concept areas: conflict, social change, man's…

Ensuring Interoperability between UAS Detect-and-Avoid and Manned Aircraft Collision Avoidance

NASA Technical Reports Server (NTRS)

Thipphavong, David; Cone, Andrew; Lee, Seung Man; Santiago, Confesor

2017-01-01

The UAS community in the United States has identified the need for a collision avoidance region in which UAS Detect-and-Avoid (DAA) vertical guidance is restricted to preclude interoperability issues with manned aircraft collision avoidance system vertical resolution advisories (RAs). This paper documents the process by which the collision avoidance region was defined. Three candidate definitions were evaluated on 1.3 million simulated pairwise encounters between UAS and manned aircraft covering a wide range of horizontal and vertical closure rates, angles, and miss distances. They were evaluated with regard to UAS DAA interoperability with manned aircraft collision avoidance systems in terms of: 1) the primary objective of restricting DAA vertical guidance before RAs when the aircraft are close, and 2) the secondary objective of avoiding unnecessary restrictions of DAA vertical guidance at a DAA alert when the aircraft are further apart. The collision avoidance region definition that fully achieves the primary objective and best achieves the secondary objective was recommended to and accepted by the UAS community in the United States. By this definition, UAS and manned aircraft are in the collision avoidance region--during which DAA vertical guidance is restricted--when the time to closest point of approach is less than 50 seconds and either the time to co-altitude is less than 50 seconds or the current vertical separation is less than 800 feet.

Asymptomatic young man with an incidental murmur.

PubMed

Shojaeifard, Maryam; Pouraliakbar, Hamid Reza; Houshmand, Golnaz

2018-05-31

A 32-year old man was referred to our institution for transthoracic echocardiography (TTE) following detection of an incidental murmur on physical examination before blood donation. He was asymptomatic with no significant medical history. Physical examination revealed dual heart sounds with a grade II/VI systolic murmur heard in the left sternal border. An ECG was in normal sinus rhythm. TTE was performed (figure 1A-C, online supplementary videos 1-4) followed by cardiac CT angiography (CTA) (figure 1D,E).heartjnl;heartjnl-2018-313223v1/F1F1F1Figure 1(A) Transthoracic echocardiography, parasternal left ventricular long axis view. (B) Colour Doppler of modified short axis in the mid-left ventricular level. (C) Doppler flow velocity profile. (D) Cardiac CT angiography (CTA) sagittal reconstruction. (E) Three-dimensional CTA reconstruction of the heart. What is the diagnosis?Pericardial cyst.Ventricular septal defect.Kawasaki.Anomalous left coronary artery from pulmonary artery (ALCAPA). © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Chromobacterium haemolyticum-induced bacteremia in a healthy young man.

PubMed

Okada, Megumi; Inokuchi, Ryota; Shinohara, Kazuaki; Matsumoto, Akinori; Ono, Yuko; Narita, Masashi; Ishida, Tokiya; Kazuki, Chiba; Nakajima, Susumu; Yahagi, Naoki

2013-09-03

The genus Chromobacterium consists of 7 recognized species. Among those, only C. violaceum, commonly found in the soil and water of tropical and subtropical regions, has been shown to cause human infection. Although human infection is rare, C. violaceum can cause life-threatening sepsis, with metastatic abscesses, most frequently infecting those who are young and healthy. We recently identified a case of severe bacteremia caused by Chromobacterium haemolyticum infection in a healthy young patient following trauma and exposure to river water, in Japan. The patient developed necrotizing fasciitis that was successfully treated with a fasciotomy and intravenous ciprofloxacin and gentamicin. C. haemolyticum should be considered in the differential diagnosis of skin lesions that progressively worsen after trauma involving exposure to river or lake water, even in temperate regions. Second, early blood cultures for the isolation and identification of the causative organism were important for initiating proper antimicrobial therapy.

The impact of completing upper secondary education - a multi-state model for work, education and health in young men.

PubMed

Hoff, Rune; Corbett, Karina; Mehlum, Ingrid S; Mohn, Ferdinand A; Kristensen, Petter; Hanvold, Therese N; Gran, Jon M

2018-04-27

Completing upper secondary education is associated with higher work participation and less health-related absence from work. Although these outcomes are closely interrelated, most studies focus on single outcomes, using cross-sectional designs or short follow-up periods. As such, there is limited knowledge of the long-term outcomes, and how paths for completers and non-completers unfold over time. In this paper, we use multi-state models for time-to-event data to assess the long-term effects of completing upper secondary education on employment, tertiary education, sick leave, and disability pension over twelve and a half years for young men. Baseline covariates and twelve and a half years of follow-up data on employment, tertiary education, sick leave and disability pension were obtained from national registries for all males born in Norway between 1971 and 1976 (n =184951). The effects of completing upper secondary education (by age 23) were analysed in a multi-state framework, adjusting for both individual and family level confounders. All analyses were done separately for general studies and vocational tracks. Completers do better on a range of outcomes compared to non-completers, for both fields of upper secondary education, but effects of completion change over time. The largest changes are for tertiary education and work, with the probability of work increasing reciprocally to the probability of education. Vocational students are quicker to transfer to the labour market, but tend to have more unemployment, sick leave and disability, and the absolute effects of completion on these outcomes are largest for vocational tracks. However, the relative effects of completion are larger for general studies. Completing upper secondary education increases long-term work participation and lowers health-related absence for young men, but effects diminish over time. Studies that have used shorter follow-up periods could be overstating the negative effects of dropout on

A Young Man With Hemoptysis and Cavitary Lung Lesions.

PubMed

Brady, Virginia A; Zinchuk, Andrey V; Siegel, Mark D; Possick, Jennifer D

2018-04-01

A man in his 20s presented with 2 months of mild fatigue and intermittent hemoptysis of less than a tablespoon per episode. He was previously healthy and was on no medications. He denied fevers, night sweats, weight loss, wheezing, dyspnea, musculoskeletal symptoms, and rashes. He had emigrated from a South American country to the United States 3 years earlier. He worked as a groundskeeper but had no exposures to animals, mold, or dusts. He reported rare prior cigarette smoking with no history of alcohol or drug use. He was unsure whether he had received the Bacillus Calmette-Guérin vaccine. Copyright © 2017 American College of Chest Physicians. Published by Elsevier Inc. All rights reserved.

Needs and fears of young people presenting at accident and emergency department following an act of self-harm: secondary analysis of qualitative data.

PubMed

Owens, Christabel; Hansford, Lorraine; Sharkey, Siobhan; Ford, Tamsin

2016-03-01

Presentation at an accident and emergency (A&E) department is a key opportunity to engage with a young person who self-harms. The needs of this vulnerable group and their fears about presenting to healthcare services, including A&E, are poorly understood. To examine young people's perceptions of A&E treatment following self-harm and their views on what constitutes a positive clinical encounter. Secondary analysis of qualitative data from an experimental online discussion forum. Threads selected for secondary analysis represent the views of 31 young people aged 16-25 with experience of self-harm. Participants reported avoiding A&E whenever possible, based on their own and others' previous poor experiences. When forced to seek emergency care, they did so with feelings of shame and unworthiness. These feelings were reinforced when they received what they perceived as punitive treatment from A&E staff, perpetuating a cycle of shame, avoidance and further self-harm. Positive encounters were those in which they received 'treatment as usual', i.e. non-discriminatory care, delivered with kindness, which had the potential to challenge negative self-evaluation and break the cycle. The clinical needs of young people who self-harm continue to demand urgent attention. Further hypothesis testing and trials of different models of care delivery for this vulnerable group are warranted. © The Royal College of Psychiatrists 2016.

Responses evoked from man by acoustic stimulation

NASA Technical Reports Server (NTRS)

Galambos, R.; Hecox, K.; Picton, T.

1974-01-01

Clicks and other acoustic stimuli evoke time-locked responses from the brain of man. The properties of the waves recordable within the interval from 1 to 10 msec after the stimuli strike the eardrum are discussed along with factors influencing the waves in the 100 to 500 msec epoch. So-called brainstem responses from a normal young adult are considered. No waves were observed for clicks to weak to be heard. With increasing stimulus strength the waves become larger in amplitude and their latency shortens.

Unruptured Aneurysm of Sinus of Valsalva Coexisting with the Large Ventricular Septal Defect and Severe Aortic Regurgitation in a Young Man

PubMed Central

Nezafati, Pouya; Nezafati, Mohammad Hassan; Hoseinikhah, Hamid

2015-01-01

Introduction. Unruptured sinus of valsalva aneurysm (SVA) is a rare congenital anomaly, particularly, when it coexists with a ventricular septal defect (VSD) and aortic regurgitation due to the prolapse of the elongated aortic cusp into the VSD. In this report, we present the case of a 19-year-old young man with VSD challenging in spite of dyspnea and lower limb edema. Presentation of Case. Its diagnosis was made on the basis of transthoracic echocardiography results. Surgical management consisted of replacing the SVA with mechanical valve prosthesis. A Gore-Tex patch repaired the VSD. Discussion. In the follow-up periods, clinical and echocardiographic tests showed that the patient was in excellent status. Conclusion. SVA requires a surgical procedure due to its high risk of mortality in unoperated patients and a good safety of surgery. PMID:26236342

Did Humans Live with Dinosaurs? Excavating "Man Tracks" along the Paluxy River

ERIC Educational Resources Information Center

Moore, Randy

2014-01-01

The alleged "man tracks" beside dinosaur tracks near Glen Rose, Texas, are among the most enduring pieces of evidence used by young-Earth creationists to reject evolution. Despite the tracks' fame, their most persistent advocate--that is, Carl Baugh of the Creation Evidence Museum--has published neither (1) peer-reviewed papers in…

Well-preserved low thermal inertia ejecta deposits surrounding young secondary impact craters on Mars

NASA Astrophysics Data System (ADS)

Hill, J. R.; Christensen, P. R.

2017-06-01

Following the most recent updates to the Mars Odyssey Thermal Emission Imaging System daytime and nighttime infrared global mosaics, a colorized global map was produced that combines the thermophysical information from the nighttime infrared global mosaic with the morphologic context of the daytime infrared global mosaic. During the validation of this map, large numbers of low thermal inertia ejecta deposits surrounding small young impact craters were observed. A near-global survey (60°N-60°S) identified 4024 of these low thermal inertia ejecta deposits, which were then categorized based on their apparent state of degradation. Mapping their locations revealed that they occur almost exclusively in regions with intermediate-to-high thermal inertias, with distinct clusters in northern Terra Sirenum, Solis Planum, and southwestern Daedalia Planum. High-Resolution Imaging Science Experiment images show that the thermophysically distinct facies of the deposits are well correlated with the estimated average ejecta grain sizes, which decrease with radial distance from the crater. Comparisons with recent primary impact craters and secondary impact craters surrounding Zunil Crater show that the low thermal inertia ejecta deposits very closely resemble the secondary craters, but not the primary craters. We conclude that the low thermal inertia ejecta deposits are secondary impact crater ejecta deposits, many of which originated from the rayed crater primary impact events, and are both well preserved and easily identifiable due to the absence of dust cover and aeolian modification that would otherwise reduce the thermal contrast between the ejecta facies and the surrounding terrain.

Recruiting Secondary Mathematics Teachers: Characteristics That Add Up for African American Students

ERIC Educational Resources Information Center

Ragland, Tamra C.; Harkness, Shelly Sheats

2014-01-01

In this article, the authors provide portraits of three mathematics teachers: one European American man, one African American man, and one Middle Eastern woman. All three taught in secondary schools with predominantly African American student populations. Semi-structured interviews and observations were conducted to create a comparative case study…

Authorized Course of Instruction for the Quinmester Program. Science: Introduction to Anatomy and Physiology; Human Reproduction; Man and Disease; Man's Senses; and Introduction to the Human Body.

ERIC Educational Resources Information Center

Dade County Public Schools, Miami, FL.

Performance objectives are stated for each of the five secondary school units included in this package of instructional guides prepared for the Dade County Florida Quinmester Program. All five units are concerned with aspects of physiology; three require no prerequisite study of biology ("Introduction to the Human Body,""Man and…

Hypersomatotropism induced secondary polycythaemia leading to spontaneous pituitary apoplexy resulting in cure of acromegaly and remission of polycythaemia: 'The virtuous circle'.

PubMed

Patra, Shinjan; Biswas, Sugata Narayan; Datta, Joydip; Chakraborty, Partha Pratim

2017-12-07

A young man with subtle clinical features suggestive of hypersomatotropism presented with acute-onset severe headache. Relevant investigations confirmed polycythaemia and growth hormone (GH)-secreting pituitary macroadenoma with apoplexy. Secondary polycythaemia and myeloproliferative disorders were ruled out. At follow-up after 3 months, resolution of polycythaemia and acromegaly was observed, evident on normal haemoglobin levels, a normocellular marrow, and normal insulin-like growth factor-1 (IGF-1) with glucose-suppressed GH levels. Direct mitogenic properties of GH-IGF-1 axis on bone marrow progenitor cells may very rarely lead to erythroid hyperplasia and subsequent polycythaemia, reversible with successful therapy of acromegaly. In this case, polycythaemia secondary to hypersomatotropism likely resulted in pituitary apoplexy with subsequent remission of both acromegaly and resultant polycythaemia. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Ensuring Interoperability Between Unmanned Aircraft Detect-and-Avoid and Manned Aircraft Collision Avoidance

NASA Technical Reports Server (NTRS)

Thipphavong, David; Cone, Andrew; Lee, Seungman

2017-01-01

The Unmanned Aircraft Systems (UAS) community in the United States has identified the need for a collision avoidance region in which UAS Detect-and-Avoid (DAA) vertical guidance is restricted to preclude interoperability issues with manned aircraft collision avoidance system vertical resolution advisories (RAs). This paper documents the process by which the collision avoidance region was defined. Three candidate definitions were evaluated on 1.3 million simulated pairwise encounters between UAS and manned aircraft covering a wide range of horizontal and vertical closure rates, angles, and miss distances. Each definition was evaluated with regard to UAS DAA interoperability with manned aircraft collision avoidance in terms of how well it achieved: 1) the primary objective of restricting DAA vertical guidance prior to RAs when the aircraft are close, and 2) the secondary objective of avoiding unnecessary restrictions of DAA vertical guidance at DAA alerts when the aircraft are further apart. The collision avoidance region definition that fully achieves the primary objective and best achieves the secondary objective was recommended to and accepted by the UAS community in the United States. By this definition, UAS and manned aircraft are in the collision avoidance region where DAA vertical guidance is restricted when the time to closest point of approach (CPA) is less than 50 seconds and either the time to co-altitude is less than 50 seconds or the current vertical separation is less than 800 feet.

The influence of the secondary school setting on the food practices of young teenagers from disadvantaged backgrounds in Scotland.

PubMed

Wills, W; Backett-Milburn, K; Gregory, S; Lawton, J

2005-08-01

In this paper, we explore the secondary school environment as an important context for understanding young teenagers' eating habits and food practices. We draw on data collected during semi-structured interviews with 36 young teenagers (aged 13/14 years) living in disadvantaged circumstances in Scotland. We found that the systems inherent in school had an impact on what, where and when participants ate their lunch. Each school had rules governing use of the school dining hall and participants sometimes chose to leave this environment to buy food outside school premises. Our interviews showed that parents determined how much money young people took to school and, therefore, had some control over their food choices. Participants rarely spoke of giving priority to food and eating during the non-curriculum parts of the school day, preferring to spend time 'hanging out' with friends. Eating with friends was sometimes reported as a cause of anxiety, particularly when participants had concerns about body image, appetite or appearance. We suggest that young teenagers' dislike for queuing for food, their ability to budget for food at school and their desire to maximize time spent with friends influence food choices; therefore, these are issues which have implications for health education and will be of interest to those responsible for school meal provision.

Antithrombin deficiency and decreased protein C activity in a young man with venous thromboembolism: a case report.

PubMed

Wang, Dong; Tian, Min; Cui, Guanglin; Wang, Dao Wen

2018-06-01

Antithrombin and protein C are two crucial members in the anticoagulant system and play important roles in hemostasis. Mutations in SERPINC1 and PROC lead to deficiency or dysfunction of the two proteins, which could result in venous thromboembolism (VTE). Here, we report a Chinese 22-year-old young man who developed recurrent and serious VTE in cerebral veins, visceral veins, and deep veins of the lower extremity. Laboratory tests and direct sequencing of PROC and SERPINC1 were conducted for the patient and his family members. Coagulation tests revealed that the patient presented type I antithrombin deficiency combined with decreased protein C activity resulting from a small insertion mutation c.848_849insGATGT in SERPINC1 and a short deletion variant c.572_574delAGA in PROC. This combination of the two mutations was absent in 400 healthy subjects each from southern and northern China. Then, we summarized all the mutations of the SERPINC1 and PROC gene reported in the Chinese Han population. This study demonstrates that the combination of antithrombin deficiency and decreased protein C activity can result in severe VTE and that the coexistence of different genetic factors may increase the risk of VTE.

"How to Be a Rural Man": Young Men's Performances and Negotiations of Rural Masculinities

ERIC Educational Resources Information Center

Bye, Linda Marie

2009-01-01

This paper is concerned with young rural men and how they "do" identity politics living in a rural area of Norway. Focusing on how masculinity and rurality are constructed and interrelated in young men's narratives of living in a remote community, it is identified that young rural men reproduce, negotiate and transform local discourses…

Utilizing Secondary Agricultural Education Programs to Deliver Evidence-Based Grain Safety Training for Young and Beginning Workers.

PubMed

Cheng, Yuan-Hsin; Field, William E; Tormoehlen, Roger L; French, Brian F

2017-01-01

Purdue University's Agricultural Safety and Health Program (PUASHP) has collaborated with secondary agricultural education programs, including FFA Chapters, for over 70 years to deliver and promote agricultural safety and health programming. With support from a U.S. Department of Labor Susan Harwood Program grant, PUASHP utilized a Developing a Curriculum (DACUM) process to develop, implement, and evaluate an evidence-based curriculum for use with young and beginning workers, ages 16-20, exposed to hazards associated with grain storage and handling. The primary audience was students enrolled in secondary agricultural education programs. A review of the literature identified a gap in educational resources that specifically addresses this target population. The curriculum developed was based on fatality and injury incident data mined from Purdue's Agricultural Confined Space Incident Database and input from a panel of experts. The process identified 27 learning outcomes and finalized a pool of test questions, supported by empirical evidence and confirmed by a panel of experts. An alignment process was then completed with the current national standards for secondary agricultural education programs. Seventy-two youth, ages 16-20, enrolled in secondary-school agricultural education programs, and a smaller group of post-secondary students under the age of 21 interested in working in the grain industry pilot tested the curriculum. Based on student and instructor feedback, the curriculum was refined and submitted to OSHA for approval as part of OSHA's online training resources. The curriculum was delivered to 3,665 students, ages 16-20. A total of 346 pre- and post-tests were analyzed, and the results used to confirm content validity and assess knowledge gain. Findings led to additional modifications to curriculum content, affirmed knowledge gain, and confirmed appropriateness for use with secondary agricultural education programs. The curriculum has been promoted

Cluster of HIV-positive young women--New York, 1997-1998.

PubMed

1999-05-28

As of July 1997, six human immunodeficiency virus (HIV) infections in young women who reported sexual contact with the same HIV-infected man (putative index case-patient) were detected at health-service clinics in a rural county in upstate New York. During the next several months, other sexual contacts of the man were discovered by public health officials through routine voluntary partner notification interviews, interviews with exposed women, and after a public announcement resulted in counseling and testing of approximately 1400 persons in the county. This report presents epidemiologic and laboratory findings of the young women investigated as part of this cluster and suggests a common source of HIV infection for these women.

Syphilis related to atypical oral lesions affecting an elderly man. a case report.

PubMed

Araujo, Juliane Piragine; Jaguar, Graziella Chagas; Alves, Fabio Abreu

2015-03-01

To present a case of oral syphilis in an old patient. Syphilis seems to be resurging mainly in the young. However, in the last twenty years, the elderly have become more susceptive to infectious diseases due to a more frequent use of sildenafil. An 83-year-old man was referred to our clinic complaining of burning mouth. His medical history revealed papular lesions on chest and penis glans, which had been diagnosed and treated as scabiosis 2 months prior to our assessment. The intra-oral examination showed erosive and patch lesions on the bilateral lip commissures, the palate and the border of the tongue. Initially, oral herpes was suspected. However, both the serological test and the cytology were negative. Therefore, syphilis was hypothesised. Non-treponemic (VDRL) and treponemic tests (FTA-ABS) were reagent and secondary syphilis was confirmed. The treatment consisted of penicillin G benzathine 2.4 million IU/IM for 4 weeks. Both oral and skin lesions had complete remission. The present case illustrates that syphilis should be suspected in old patients with oral atypical lesions. © 2013 John Wiley & Sons A/S and The Gerodontology Society. Published by John Wiley & Sons Ltd.

Pruritic nodular secondary syphilis in a 61-year-old man with HIV infection.

PubMed

Rovira-López, Roger; Bertolín-Colilla, Marta; Martín-Ezquerra, Gemma; Pujol, Ramon M

2017-06-01

The typical finding in secondary syphilis stage is a generalized non-pruritic maculopapular eruption. We report a case of secondary syphilis in an HIV-infected patient presenting with pruritic crusted nodules showing numerous eosinophils on the histopathological examination.

What HIV-Positive Young Women Want from Behavioral Interventions: A Qualitative Approach

PubMed Central

Brothers, Jennifer; Lemos, Diana

2012-01-01

Abstract Young women living with HIV in the United States face many social and psychological challenges, including involvement in health care and secondary prevention efforts. The factors that put these young women at risk for HIV acquisition initially, such as poverty, gender roles, cultural norms, and limited perceived control over sexual relationships, continue to place them at risk for both adverse mental and physical health outcomes that impact their daily lives and secondary prevention efforts. This study utilized focus groups with young HIV-positive women in order to better understand their perceived problems and pressures and to inform a developmentally appropriate secondary prevention intervention for young HIV-positive women that could be implemented in clinical care settings. Focus groups with young HIV-positive women were convened in three U.S. cities: Baltimore, Chicago, and Tampa. A total of 17 young, HIV-positive women, age range 17–24 (mean age=21), participated in the focus groups. This article describes the psychological and social challenges these young women face as well as their suggestions regarding secondary HIV prevention intervention components. PMID:22675725

The effect of age and frailty upon acetanilide clearance in man.

PubMed

Wynne, H A; Cope, L H; James, O F; Rawlins, M D; Woodhouse, K W

1989-11-01

Six healthy young subjects (aged 23-32 years), six healthy elderly subjects (over 60 years) and six hospitalized long-stay geriatric subjects over 60 years received single oral doses of acetanilide. Acetanilide clearance was similar in the fit and frail elderly subjects at 26.4 +/- 2.5 and 26.3 +/- 3.6 l/h and significantly lower (p less than 0.05) than in the young subjects at 39.0 +/- 1.9 l/h. Liver volumes, measured by ultrasound, were significantly less in the elderly than in the young subjects, whether expressed in absolute terms or per unit body weight (p less than 0.05). When acetanilide clearance was expressed per unit volume of liver, no change occurred with age or frailty. These results suggest that a reduced liver size may be an important contributor to the reduced elimination of capacity limited drugs in elderly man.

Young People and Risk

ERIC Educational Resources Information Center

Trotman, Dave; Martyn, Madeline; Tucker, Stanley

2012-01-01

This paper reports the findings of a small-scale qualitative inquiry into risk in the lives of children and young people. Conducted over a 12-month period in Birmingham and the Black Country in the United Kingdom, the study sought to elicit perceptions of risk from the perspective of children and young people in primary and secondary school…

Masculinities, 'guy talk' and 'manning up': a discourse analysis of how young men talk about sexual health.

PubMed

Knight, Rod; Shoveller, Jean A; Oliffe, John L; Gilbert, Mark; Frank, Blye; Ogilvie, Gina

2012-11-01

Sexually transmitted infection testing rates among young men remain low, and their disengagement from sexual health services has been linked to enactments of masculinity that prohibit or truncate discussions of sexual health. Understanding how men align with multiple masculinities is therefore important for tailoring interventions that appropriately respond to their needs. We draw on 32 in-depth interviews with 15-24-year-old men to explore the discourses that facilitate or shut down sexual health communication with peers and sex partners. We employ a critical discourse analysis to explore how men's conversations about sexual health are constituted by masculine hierarchies (such as the ways in which masculinities influence men's ability to construct or challenge and contest dominant discourses about sexual health). Men's conversations about sexual health focused primarily around their sexual encounters - something frequently referred to as 'guy talk'. Also described were situations whereby participants employed a discourse of 'manning up' to (i) exert power over others with disregard for potential repercussions and (ii) deploy power to affirm and reify their own hyper-masculine identities, while using their personal (masculine) power to help others (who are subordinate in the social ordering of men). By better understanding how masculine discourses are employed by men, their sexual health needs can be advanced. © 2012 The Authors. Sociology of Health & Illness © 2012 Foundation for the Sociology of Health & Illness/Blackwell Publishing Ltd.

Gender and sexual vulnerability of young women in Africa: experiences of young girls in secondary schools in Uganda.

PubMed

Muhanguzi, Florence Kyoheirwe

2011-06-01

Sexuality is part and parcel of students' experiences of schooling manifested in personal friendships, relations and social interaction. These encounters constitute sites within which sexual identities are developed, practiced and actively produced through processes of negotiation. Drawing on qualitative research conducted in 14 selected secondary schools in Central and Western Uganda, the study illuminates gendered sexual vulnerability within patterns of social interaction and young girls gendered experiences and negotiation of their sexuality. The study reveals that through social and discursive practices, students construct complex gendered relations of domination and subordination that position boys and girls differently, often creating gender inequalities and sexual vulnerability for those gendered as girls. Girls' vulnerability is characterised by confusing and traumatic experiences fraught with double standards and silences. Typical of these experiences are complex tensions and contradictions surrounding constructions of sexuality that are predicated upon unequal power and gender relations characterised by homophobia, misogyny, control of female sexuality and sexual abuse and exploitation, all which work against girls' expression of sexuality. Gender sensitive sexuality education is identified as a valuable site of intervention to address such vulnerabilities and promote gender equality and equity in society.

The man-nature relationship and environmental ethics.

PubMed

Bourdeau, Ph

2004-01-01

Our behaviour and policies with regard to nature and the environment should be guided by a code of ethics, which is to be derived from basic principles and from a pragmatic consideration of the issues at stake. The man-nature relationship has always been ambiguous, nature being seen as both a provider and an enemy. In the Judeo-Christian tradition, man is set apart from nature and called to dominate it, although this attitude has been revised to become one of stewardship. Oriental religions, on the other hand, have a more holistic view and consider humans as an integral part of nature. Modern philosophers have views ranging from anthropocentrism to biocentrism and egocentrism. It is suggested to take a pragmatic approach by which primary human needs are met first and foremost whereas the needs of other living organisms and ecosystems are allowed to prevail over secondary human needs. A plea is made to support the Earth Charter, which embodies in its principles and prescriptions a balanced respect for nature and future human generations.

The Jung Curriculum. An Interdisciplinary Curriculum and Resource Packet Designed for Secondary Students.

ERIC Educational Resources Information Center

Doyle, Patricia E.; Fuller, Roger J.

The ideas and concepts of Carl Jung are the basis for the materials of this curriculum guide for teaching gifted students at the secondary level. Entitled "Man and His Symbols," the guide is organized in five parts: (1) Approaching the Unconscious; (2) Ancient Myths and Modern Man; (3) The Process of Individuation; (4) Symbolism in the…

Importance of physical health and health-behaviors in adolescence for risk of dropout from secondary education in young adulthood: an 8-year prospective study.

PubMed

Svansdottir, Erla; Arngrimsson, Sigurbjorn A; Sveinsson, Thorarinn; Johannsson, Erlingur

2015-11-24

Education and health constitute two interlinked assets that are highly important to individuals. In Iceland, prevalence of dropout from secondary education poses a considerable problem. This 8-year prospective study assesses to what extent poor physical health and negative health-behaviors of Icelandic adolescents predict increased odds of dropout from secondary education. The sample included n = 201 Icelandic children who participated at age 15 (baseline) and again at age 23 (follow-up). Data included objective measurements of physical health and questionnaires assessing health-behaviors, education status, parental education, neighborhood characteristics, self-esteem, and depression. Independent t-tests and chi-square were used to assess differences in physical health and health-behaviors at follow-up stratified by education status. Ordinal regression models were conducted to assess whether physical health and health-behaviors at age 15 predicted increased odds of dropout from secondary education at age 23, independent of gender, parental education and psychological factors. At age 23, 78 % of girls and 71 % of boys had completed a secondary education. Completion of a secondary education was associated with significant health benefits, especially among women. Women without a secondary education had lower fitness, more somatic complaints, higher diastolic blood pressure, less sports participation, and poorer sleep, whilst men without a secondary education watched more television. In logistic regression models somatic complaints during adolescence were associated with 1.09 (95 % CI: 1.02-1.18) higher odds of dropout from secondary education in young adulthood, independent of covariates. Health-behaviors associated with higher dropout odds included smoking (3.67, 95 % CI: 1.50-9.00), alcohol drinking (2.57, 95 % CI: 1.15-5.75), and time spent watching television (1.27, 95 % CI:1.03-1.56), which were independent of most covariates. Finally, mother's higher

Study of no-man's land physics in the total-f gyrokinetic code XGC1

NASA Astrophysics Data System (ADS)

Ku, Seung Hoe; Chang, C. S.; Lang, J.

2014-10-01

While the ``transport shortfall'' in the ``no-man's land'' has been observed often in delta-f codes, it has not yet been observed in the global total-f gyrokinetic particle code XGC1. Since understanding the interaction between the edge and core transport appears to be a critical element in the prediction for ITER performance, understanding the no-man's land issue is an important physics research topic. Simulation results using the Holland case will be presented and the physics causing the shortfall phenomenon will be discussed. Nonlinear nonlocal interaction of turbulence, secondary flows, and transport appears to be the key.

Cerebral infarction in a young man using high-dose anabolic steroids.

PubMed

Shimada, Yoshiaki; Yoritaka, Asako; Tanaka, Yasutaka; Miyamoto, Nobukazu; Ueno, Yuji; Hattori, Nobutaka; Takao, Urabe

2012-11-01

Anabolic androgenic steroid (AAS) abuse has increased among athletes in recent years. However, AAS abuse can increase hypercoagulopathy and cause cerebrovascular disease. We report a case of a 27-year-old man who had right hemiparalysis, hemianopia, dysarthria, and double vision in the middle of muscle training. He suspected acute disseminated encephalomyelitis at first, because of a preceding respiratory infection. However, extensive work-up was performed, including brain magnetic resonance imaging, transcranial Doppler and transesophageal echocardiography, confirming the final diagnosis of cardioembolic stroke. Physicians should be aware that cerebrovascular disease may be a side effect of AAS, even in younger populations. Copyright © 2012 National Stroke Association. Published by Elsevier Inc. All rights reserved.

77 FR 23806 - Manning Rail, Inc.-Acquisition and Operation Exemption-Manning Grain Company

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-20

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. FD 35607] Manning Rail, Inc.--Acquisition and Operation Exemption--Manning Grain Company Manning Rail, Inc. (MRI), a noncarrier, has filed a verified notice of exemption \\1\\ under 49 CFR 1150.31 to acquire from Manning Grain Company (MGC) and operate a 7.1-mile rail line...

Ideas and Resources for Teaching about Religions in Secondary Schools.

ERIC Educational Resources Information Center

Bodin, Wesley J.; Dilzer, Robert J., Jr.

1981-01-01

Describes current secondary school courses about religions which are incorporated into the social studies curriculum. Course titles include Religion in Human Culture, Religions of Man, Great Religions, Comparative Religions, History of Religions, and the Bible as Literature. (KC)

"Murder Me…become a Man": Establishing the Masculine Care Circle in Young Adult Dystopia

ERIC Educational Resources Information Center

Seymour, Jessica

2016-01-01

Young adult (YA) dystopia, a genre which is led almost exclusively by young female protagonists, has gained much scholarly attention in recent years. While most of the academic discussions focus, rightly, on portrayals of female characters and gender performance, portrayals of masculinity have failed to elicit the same scholarly response. This…

Building Bridges: Transitions from Elementary to Secondary School

ERIC Educational Resources Information Center

Tilleczek, Kate

2008-01-01

Most young people leave elementary school and move into some form of secondary school during early adolescence. At precisely the time that young people are navigating multiple developmental challenges (social, intellectual, academic, physical), they are expected to move between these intuitions of public education. The transition is commonly…

Traumatic brain injury, mental health, substance use, and offending among incarcerated young people.

PubMed

Moore, Elizabeth; Indig, Devon; Haysom, Leigh

2014-01-01

Despite being at high risk, little is known about traumatic brain injuries (TBIs) among incarcerated young people. This study aims to describe the prevalence of TBI among incarcerated young people and assess the association with mental health, substance use, and offending behaviors. The 2009 NSW Young People in Custody Health Survey was conducted in 9 juvenile detention centers. A total of 361 young people agreed to participate, representing 80% of all incarcerated young people. Young people were asked if they ever had a head injury where they became unconscious or "blacked-out." The survey used the Kiddie Schedule for Affective Disorders for Children to assess for psychiatric disorders, the Alcohol Use Disorder Identification Test, and the Severity of Dependence Scale to measure problematic substance use. The sample comprised 88% man, 48% Aboriginal, with an average age of 17 years. One-third (32%) of young people reported ever experiencing a TBI, and 13% reported multiple TBIs. The majority (92%) of "most serious" TBIs were defined as mild, and the most common cause was an assault (62% woman, 34% man). Young people who reported a history of TBI (compared with those reporting no TBI) were significantly more likely to be diagnosed with a mental health disorder, psychological distress, a history of bullying, problematic substance use, participation in fights, and offending behaviors. Reporting multiple (>2) TBIs conferred a higher risk of psychological disorders and problematic substance use. Incarcerated young people have high rates of TBI. Enhanced detection of TBI among incarcerated young people will assist clinicians in addressing the associated psychosocial sequelae.

Connecting the Canon to Current Young Adult Literature

ERIC Educational Resources Information Center

Rybakova, Katie; Roccanti, Rikki

2016-01-01

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

Social Concepts and Judgments: A Semantic Differential Analysis of the Concepts Feminist, Man, and Woman

ERIC Educational Resources Information Center

Pierce, W. David; Sydie, R. A.; Stratkotter, Rainer

2003-01-01

Male and female participants (N = 274) made judgments about the social concepts of "feminist," "man," and "woman" on 63 semantic differential items. Factor analysis identified three basic dimensions termed evaluative, potency, and activity as well as two secondary factors called expressiveness and sexuality. Results for the evaluative dimension…

"Poetry Is Not a Special Club": How Has an Introduction to the Secondary Discourse of Spoken Word Made Poetry a Memorable Learning Experience for Young People?

ERIC Educational Resources Information Center

Dymoke, Sue

2017-01-01

This paper explores the impact of a Spoken Word Education Programme (SWEP hereafter) on young people's engagement with poetry in a group of schools in London, UK. It does so with reference to the secondary Discourses of school-based learning and the Spoken Word community, an artistic "community of practice" into which they were being…

Syphilis? An Unusual Cause of Surgical Emergency in a Human Immunodeficiency Virus-Infected Man.

PubMed

Bender Ignacio, Rachel A; Koch, Lisa L; Dhanireddy, Shireesha; Charmie Godornes, B; Lukehart, Sheila A; Marrazzo, Jeanne M

2015-09-01

We report on a human immunodeficiency virus-infected man undergoing urgent anorectal surgery, with multi-centimeter fungating masses discovered inside the anus. Initial pathology was inconclusive. After the patient developed a disseminated rash postoperatively determined to be secondary syphilis, the anorectal pathology was reviewed and Treponema pallidum DNA was amplified by polymerase chain reaction from the mass.

An interesting case of cryptogenic stroke in a young man due to left ventricular non-compaction: role of cardiac MRI in the accurate diagnosis.

PubMed

Kannan, Arun; Das, Anindita; Janardhanan, Rajesh

2014-06-24

A 28-year-old man arrived for an outpatient cardiac MRI (CMR) study to evaluate cardiac structure. At the age of 24 the patient presented with acute onset expressive aphasia and was diagnosed with ischaemic stroke. Echocardiography at that time was reported as 'apical wall thickening consistent with apical hypertrophic cardiomyopathy'. CMR revealed a moderately dilated left ventricle with abnormal appearance of the left ventricular (LV) apical segments. Further evaluation was consistent with a diagnosis of LV non-compaction (LVNC) cardiomyopathy with a ratio of non-compacted to compacted myocardium measuring 3. There was extensive delayed hyperenhancement signal involving multiple segments representing a significant myocardial scar which is shown to have a prognostic role. Our patient, with no significant cerebrovascular risk factors, would likely have had an embolic stroke. This case demonstrates the role of CMR in accurately diagnosing LVNC in a patient with young stroke where prior echocardiography was non-diagnostic. 2014 BMJ Publishing Group Ltd.

An approach to the young hypertensive patient.

PubMed

Mangena, P; Saban, S; Hlabyago, K E; Rayner, B

2016-01-01

Hypertension is the leading cause of death worldwide. Globally and locally there has been an increase in hypertension in children, adolescents and young adults<40 years of age. In South Africa, the first decade of the millennium saw a doubling of the prevalence rate among adolescents and young adults aged 15-24 years. This increase suggests that an explosion of cerebrovascular disease, cardiovascular disease and chronic kidney disease can be expected in the forthcoming decades. A large part of the increased prevalence can be attributed to lifestyle factors such as diet and physical inactivity, which lead to overweight and obesity. The majority (>90%) of young patients will have essential or primary hypertension, while only a minority (<10%) will have secondary hypertension. We do not recommend an extensive workup for all newly diagnosed young hypertensives, as has been the practice in the past. We propose a rational approach that comprises a history to identify risk factors, an examination that establishes the presence of target-organ damage and identifies clues suggesting secondary hypertension, and a limited set of basic investigations. More specialised tests should be performed only where there is a clinical suspicion that a secondary cause for hypertension exists. There have been no randomised clinical trials on the treatment of hypertension in young patients. Expert opinion advises an initial emphasis on lifestyle modification. This can comprise a diet with reduced salt and refined carbohydrate intake, an exercise programme and management of substance abuse issues. Failure of lifestyle measures or the presence of target-organ damage should prompt the clinician to initiate pharmacotherapy. We recommend referral to a specialist practitioner in cases of resistant hypertension, where there is severe target-organ damage and when a secondary cause is suspected.

Paulo Freire: The Man from Recife. Counterpoints: Studies in the Postmodern Theory of Education. Volume 385

ERIC Educational Resources Information Center

Kirylo, James D.

2011-01-01

The unfolding of Paulo Freire's philosophy, uniqueness, and the lens through which he viewed the world, which ultimately brought this gentle spirit of a man onto the world stage, began at a young age in his hometown of Recife, Brazil. Remarkably grounded in the wisdom of humility, yet gifted with a determined strength, deep insight, and perceptive…

The Occupational Transition Process to Upper Secondary School, Further Education and/or Work in Sweden: As Described by Young Adults with Asperger Syndrome and Attention Deficit Hyperactivity Disorder.

PubMed

Baric, Vedrana Bolic; Hemmingsson, Helena; Hellberg, Kristina; Kjellberg, Anette

2017-03-01

The aim was to describe the occupational transition process to upper secondary school, further education and/or work, and to discover what support influences the process from the perspectives of young adults with Asperger syndrome or attention deficit/hyperactivity disorder. This qualitative study was performed in Sweden and comprised interviews with 15 young adults recruited from community based day centres. Support influencing the process included: occupational transition preparation in compulsory school, practical work experience in a safe environment, and support beyond the workplace. The overall understanding shows that the occupational transition process was a longitudinal one starting as early as in middle school, and continuing until the young adults obtained and were able to remain in employment or further education.

Disability differentials in educational attainment in England: primary and secondary effects.

PubMed

Chatzitheochari, Stella; Platt, Lucinda

2018-04-17

Childhood disability has been largely overlooked in social stratification and life course research. As a result, we know remarkably little about mechanisms behind well-documented disability differentials in educational outcomes. This study investigates educational transitions of disabled youth using data from the Longitudinal Study of Young People in England. We draw on social stratification literature on primary and secondary effects as well as that on stigma and labelling in order to explain disabled young people's educational outcomes. We find that disability differentials in transition rates to full-time academic upper secondary education and to university are largely the result of primary effects, reflected in differences in school performance between disabled and non-disabled young people. However, we also find evidence for secondary effects, with similarly achieving disabled young people less likely to pursue full-time academic upper secondary education compared to their non-disabled peers. We examine the extent to which these effects can be explained by disabled youth's suppressed educational expectations as well as their experiences of being bullied at school, which we link to the stigma experienced by disabled young people and their families. We find that educational expectations play an important role at crucial transitions in the English school system, while the effect of bullying is considerably smaller. By drawing attention to different social processes contributing to disability differentials in attainment, our study moves beyond medical models that implicitly assume a naturalized association of disability with poor educational outcomes, and demonstrates the parallels of disability with other ascriptive inequalities. © London School of Economics and Political Science 2018.

Technology and the Nature of Man: Biological Considerations. An Occasional Paper on Man/Society/Technology.

ERIC Educational Resources Information Center

Sherwood, Lauralee

This seminar paper explores biological aspects of the man-technology relationship. From man's beginning and continuing into the future, technology is interwoven extensively in the biological fabric of man. Five facets of the biology-technology interaction are examined: (1) technological innovations enabling man to learn about his biological…

Under the Greenwood Tree: Shakespeare for Young People.

ERIC Educational Resources Information Center

Holdridge, Barbara, Ed.

This illustrated collection of poetic excerpts from the plays and sonnets of William Shakespeare is designed to be read and appreciated by young people. The 39 excerpts in the collection follow the "7 ages of man" pattern from childhood to old age. The collection's introduction by the famous Shakespearean scholar, A.L. Rowse, recounts…

[A 67-year old man with epigastric pain].

PubMed

Greger, A; Hamelmann, W; Konermann, M

2017-11-01

A 67-year-old man suffering from epigastric pain showed a phytobezoar in the endoscopy. Therapy with Coca Cola® and enzymes was initiated. The (partial) lysis led to a migration of the bezoar into the ileum, resulting in a small bowel obstruction. After removal of the remaining bezoar via ileotomy a secondary pneumatosis intestinalis occurred. As a rare finding the (phyto-)bezoar should be considered as a differential diagnosis of abdominal pain - especially considering the rising numbers of bariatric surgery, which is a potential risk factor. Furthermore, intestinal obstruction after migration has to be considered as a relevant complication of treatment.

Surviving the Unexpected: A Curriculum Guide for Wilderness Survival and Survival from Natural and Man Made Disasters.

ERIC Educational Resources Information Center

Fear, Daniel E., Ed.; Fear, Eugene H., Ed.

Intended for students in elementary school, secondary school, and adult classes, the curriculum guide presents information about human factors and priorities in three kinds of disasters: wilderness emergencies, natural disasters, and man-made disasters. The guide contains lesson plans in each containing objectives, desired understanding, and…

The Occupational Transition Process to Upper Secondary School, Further Education and/or Work in Sweden: As Described by Young Adults with Asperger Syndrome and Attention Deficit Hyperactivity Disorder

ERIC Educational Resources Information Center

Baric, Vedrana Bolic; Hemmingsson, Helena; Hellberg, Kristina; Kjellberg, Anette

2017-01-01

The aim was to describe the occupational transition process to upper secondary school, further education and/or work, and to discover what support influences the process from the perspectives of young adults with Asperger syndrome or attention deficit/hyperactivity disorder. This qualitative study was performed in Sweden and comprised interviews…

Myths about Men Who Work with Young Children: Male Caregivers Need Acceptance and Support

ERIC Educational Resources Information Center

Nelson, Bryan G.

2004-01-01

There are many myths about why so few men work with young children. There are many more stereotypes about those men who do. These myths and stereotypes make it difficult for men to enter or remain in careers working with children. Consequently, most young children never experience having a man as a teacher or caregiver. In this article, the author…

Astronauts Young and Collins during water egress training

NASA Image and Video Library

1966-06-18

S66-39699 (18 June 1966) --- Astronauts John W. Young (in water, nose of spacecraft), Gemini-10 command pilot, and Michael Collins (sitting on spacecraft), pilot, use Static Article 6 spacecraft during water egress training in the Gulf of Mexico. A team of Manned Spacecraft Center (MSC) swimmers assisted in the training exercise. Photo credit: NASA

Rupture of an Abdominal Aortic Aneurysm in a Young Man with Marfan Syndrome.

PubMed

Pedersen, Maria Weinkouff; Huynh, Khiem Dinh; Baandrup, Ulrik Thorngren; Nielsen, Dorte Guldbrand; Andersen, Niels Holmark

2018-04-01

Abdominal aortic aneurysms (AAAs) are very rare in Marfan syndrome. We present a case with a young nonsmoking and normotensive male with Marfan syndrome, who developed an infrarenal AAA that presented with rupture to the retroperitoneal cavity causing life-threatening bleeding shock. The patient had acute aortic surgery and survived. Five months before this incident, the patient had uneventful elective aortic root replacement (ad modum David) due to an enlarged aortic root. At that time, his abdominal aorta was assessed with a routine ultrasound scan that showed a normal-sized abdominal aorta. This documents that the aneurysm had evolved very rapidly despite young age and absence of risk factors. Copyright © 2018 Elsevier Inc. All rights reserved.

Astronaut John Young during final suiting operations for Apollo 10 mission

NASA Technical Reports Server (NTRS)

1969-01-01

Astronaut John W. Young, Apollo 10 command module pilot, jokes with Donald K. Slayton (standing left), Director of Flight Crew Operations, Manned Spacecraft Center, during Apollo 10 suiting up operations. On couch in background is Astronaut Eugene A. Cernan, lunar module pilot.

Man of Fire.

ERIC Educational Resources Information Center

Phipps, Helene Juarez

1993-01-01

The themes of Jose Clemente Orozco's murals, several of which are found on U.S. college campuses, are as relevant today as they were during the Mexican Revolution. Orozco (1883-1949) painted the world as he saw it, portraying corruption, violence, and man's inhumanity to man. (LP)

Microorganisms and Man.

ERIC Educational Resources Information Center

Noble, W. C.

1983-01-01

Provides information to update Institute of Biology's Studies in Biology No. 111, "Microorganisms and Man," by W. C. Noble and Jay Naidoo (Edward Arnold, 1979). Topics include: (1) food poisoning; (2) airborn infections in man; (3) infection in animals and plants; and (4) biodegradation and biosynthesis. (JN)

Allocation of Attentional Resources toward a Secondary Cognitive Task Leads to Compromised Ankle Proprioceptive Performance in Healthy Young Adults

PubMed Central

Yasuda, Kazuhiro; Iimura, Naoyuki; Iwata, Hiroyasu

2014-01-01

The objective of the present study was to determine whether increased attentional demands influence the assessment of ankle joint proprioceptive ability in young adults. We used a dual-task condition, in which participants performed an ankle ipsilateral position-matching task with and without a secondary serial auditory subtraction task during target angle encoding. Two experiments were performed with two different cohorts: one in which the auditory subtraction task was easy (experiment 1a) and one in which it was difficult (experiment 1b). The results showed that, compared with the single-task condition, participants had higher absolute error under dual-task conditions in experiment 1b. The reduction in position-matching accuracy with an attentionally demanding cognitive task suggests that allocation of attentional resources toward a difficult second task can lead to compromised ankle proprioceptive performance. Therefore, these findings indicate that the difficulty level of the cognitive task might be the possible critical factor that decreased accuracy of position-matching task. We conclude that increased attentional demand with difficult cognitive task does influence the assessment of ankle joint proprioceptive ability in young adults when measured using an ankle ipsilateral position-matching task. PMID:24523966

Rich Man, Poor Man: Developmental Differences in Attributions and Perceptions

ERIC Educational Resources Information Center

Sigelman, Carol K.

2012-01-01

In an examination guided by cognitive developmental and attribution theory of how explanations of wealth and poverty and perceptions of rich and poor people change with age and are interrelated, 6-, 10-, and 14-year-olds (N = 88) were asked for their causal attributions and trait judgments concerning a rich man and a poor man. First graders, like…

Young female handball players and sport specialisation: how do they cope with the transition from primary school into a secondary sport school?

PubMed

Kristiansen, Elsa; Stensrud, Trine

2017-01-01

The aim of the present study was to examine how six young female handball players (aged 13-14 years) perceived the transition from primary school to a sport-specialised secondary school. Physical and physiological data as well as data from questionnaires were collected at baseline and after the first year at the sport school, and qualitative interviews were performed retrospectively after the first year at school. Evidence of competition-related stressors, organisational stressors (sport and school balance) and personal stressors (social life and sport balance, lack of sleep and severe injuries) was found. Three girls developed long-lasting musculoskeletal injuries (>3 months out of ordinary training) and one experienced repeated short periods (≤2 weeks out of ordinary training) of injuries during the first year. Onset of menarche and a length growth between 6 and 8 cm during the first year were characteristic traits of the four injured girls. From our small study, it appears that young athletes attending a specialised secondary sport school experienced many stressors due to a significant increase in training volume, reduction in sleeping time and development of severe and long-lasting injuries. Hence, trainers at sport schools, club trainers and parents need to communicate and support them in order to prevent this. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Spontaneous renal hemorrhage secondary to choriocarcinoma in a man with congenital hypospadias and cryptorchidism: a case report and literature review.

PubMed

Li, Yi; Chen, Gang; Chen, Han; Wen, Shuang; Xiong, Chao-Yu; Yang, Zi-Yi; Zhu, Yun-Xiao; Jeffreys, Nathan

2018-05-08

Choriocarcinoma is a rare malignant germ-cell tumour, most commonly found in adult women. It infrequently presents as spontaneous renal haemorrhage (SRH). Genital malformation and SRH secondary to choriocarcinoma has previously been only reported in females. We present what we believe to be the first case of a male patient with genital malformation (hypospadias and cryptorchidism) and SRH at presentation of choriocarcinoma. A 25-year-old man presented to the department with intense pain in the right flank region and lower back. Initial investigations showed spontaneous renal haemorrhage, for which an emergency partial nephrectomy was performed. Clinical, radiological, and pathological investigations suggested a diagnosis of testicular choriocarcinoma with metastases to the right kidney, both lungs, and brain. Initial treatment was with a chemotherapy regimen of cisplatin, etoposide and bleomycin and whole brain radiotherapy; however, 6 months after diagnosis the patient developed liver metastasis, after which time the BEP protocol was switched to ITP with oral apatinib. Despite best efforts, the liver and lung metastasis continued to grow and a decision was made to discontinue active treatment and provide only palliative care until the patient passed away. Choriocarcinoma is a difficult cancer to diagnose pre-operatively. In male patients with early metastasis, prognosis may be much poorer than in the commoner gestational choriocarcinoma. A multidisciplinary with comprehensive post-surgical intervention is of great importance in the treatment of these patients.

Hopelessness and Healing: Racial Identity in Young Adult Literature.

ERIC Educational Resources Information Center

Franzak, Judith K.

2003-01-01

Notes that "Tears of a Tiger" is the story of a young African American man's responsibility for a drunk-driving crash that killed his best friend. Offers a reading of "Tears of a Tiger" and "Whirligig" through the lens of critical race theory. Suggests that, paired together, these novels afford a powerful opportunity…

Issues in Secondary Education--Report of NSSE Yearbook for 1976.

ERIC Educational Resources Information Center

Van Til, William

The author, editor of the National Society for the Study of Education yearbook on secondary education, reports some contentions and observations presented by the yearbook's chapter authors. Each author addressed one of nine central issues. The issues are in the areas of the individual, values, social realities, man's experiences, education's…

Eosinophil-rich trichoblastic carcinoma with aggressive clinical course in a young man.

PubMed

Toberer, Ferdinand; Rütten, Arno; Requena, Luis; Kazakov, Dmitry V; Enk, Alexander; Hartschuh, Wolfgang; Haenssle, Holger A

2017-11-01

We present the case of a 35-year-old man who developed a follicular differentiated cutaneous carcinoma with an eosinophil-rich infiltrate and an aggressive clinical behavior. After an in-depth histopathological investigation the diagnosis of trichoblastic carcinoma was made. Over the course of the disease the patient developed a cutaneous in-transit metastasis as well as an axillary lymph node metastasis 18 months after the excision of the primary tumor on his back. Based on a literature review we discuss the different concepts behind the term "trichoblastic carcinoma" and we summarize the clinical and histological details of previously reported cases. Furthermore, we focus on the phenomenon of tumor-associated eosinophilia. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

On the Antiquity of Cancer: Evidence for Metastatic Carcinoma in a Young Man from Ancient Nubia (c. 1200BC)

PubMed Central

Binder, Michaela; Roberts, Charlotte; Spencer, Neal; Antoine, Daniel; Cartwright, Caroline

2014-01-01

Cancer, one of the world’s leading causes of death today, remains almost absent relative to other pathological conditions, in the archaeological record, giving rise to the conclusion that the disease is mainly a product of modern living and increased longevity. This paper presents a male, young-adult individual from the archaeological site of Amara West in northern Sudan (c. 1200BC) displaying multiple, mainly osteolytic, lesions on the vertebrae, ribs, sternum, clavicles, scapulae, pelvis, and humeral and femoral heads. Following radiographic, microscopic and scanning electron microscopic (SEM) imaging of the lesions, and a consideration of differential diagnoses, a diagnosis of metastatic carcinoma secondary to an unknown soft tissue cancer is suggested. This represents the earliest complete example in the world of a human who suffered metastatic cancer to date. The study further draws its strength from modern analytical techniques applied to differential diagnoses and the fact that it is firmly rooted within a well-documented archaeological and historical context, thus providing new insights into the history and antiquity of the disease as well as its underlying causes and progression. PMID:24637948

Field experience silvicultural cleaning project in young spruce and fir stands in central Nova Scotia

Treesearch

Theodore C. Tryon; Thomas W. Hartranft

1977-01-01

Silvicultural cleaning production varied from .15 to .34 acres per man day using light weight chain saws in young Spruce and Fir stands in Central Nova Scotia. Direct labor and saw costs, in cleaning young softwood stands in Nova Scotia, can be expected to range generally from $55.00 to $90.00 per acre, depending on crew experience, stand density, and equipment used....

Astronauts Grissom and Young in Gemini Mission Simulator

NASA Image and Video Library

1964-05-22

S64-25295 (March 1964) --- Astronauts Virgil I. (Gus) Grissom (right) and John W. Young, prime crew for the first manned Gemini mission (GT-3), are shown inside a Gemini mission simulator at McDonnell Aircraft Corp., St. Louis, MO. The simulator will provide Gemini astronauts and ground crews with realistic mission simulation during intensive training prior to actual launch.

Isotretinoin-induced urethritis versus non-gonococcal urethritis in a man who has sex with men: an open debate.

PubMed

Ballout, Rami A; Maatouk, Ismael

2018-01-01

This is the case of a young man presenting with urethritis despite a negative infectious work-up. Careful history taking elucidated a strong correlation between symptom onset and a recent dose escalation of isotretinoin for treatment of his refractory cystic acne. The urethral symptoms quickly resolved with dose reduction, suggesting urethritis as a rare adverse reaction of isotretinoin.

Family Obligation and the Transition to Young Adulthood.

ERIC Educational Resources Information Center

Fuligni, Andrew J.; Pedersen, Sara

2002-01-01

Examined changes in sense of family obligation (FO) among an ethnically diverse group of 745 Americans in transition from secondary school into young adulthood. Found that FO increased for all young adults, with slight variations according to ethnic and financial backgrounds. Implications of FO for employment and educational persistence depended…

Developing Skills for Employability at the Secondary Level: Effective Models for Asia

ERIC Educational Resources Information Center

Jayaram, Shubha; Engmann, Michelle

2014-01-01

Globally, enormous gains have been made towards the goal of universal primary education, leading to increased demands for secondary education. Consequently, more youth and young adults are now entering the formal and informal labour markets from the secondary level, which makes it important to ensure that secondary schools teach skills relevant to…

Astronaut John Young hoisted aboard helicopter during water egress training

NASA Technical Reports Server (NTRS)

1966-01-01

Astronauts John W. Young, Gemini 10 command pilot, is hoisted up to a U.S. Coast Guard helicopter during water egress training in the Gulf of Mexico. A team of Manned Spaceflight Center (MSC) swimmers assists in the exercise. The Static Article 5 spacecraft can be seen in the water.

The perception of natural vs. built environments by young children

Treesearch

Briavel Holcomb

1977-01-01

This paper questions the assumption that young children need exposure to natural environments for healthy psychological development. Preliminary investigation of the environmental perceptions of 4-year-olds suggests that the distinction between natural and man-made milieux is insignificant to preschoolers, and that they find both kinds of environments similarly...

Quick Guide: Mental Health-Secondary Transition

ERIC Educational Resources Information Center

National Technical Assistance Center on Transition, 2016

2016-01-01

Recently researchers have begun focusing on young adults with mental health disorders transitioning into adulthood. Research exploring the importance of mental health support in secondary transition have yielded positive outcomes. For example, strong collaboration between educational and mental health agencies ensuring academic, employment, and…

Promoting Reasoned Argumentation in Science for Lower Secondary Students

ERIC Educational Resources Information Center

Pharanat, Wanida; Nuangchalerm, Prasart; Sonsupap, Kanyarat

2015-01-01

In this era, society needs young students to think and do what they should do in the 21st century. This research aims to promote reasoned argumentation in science for lower secondary students, which is relevant to prepare citizens in a world of change. The participants in this study were 33 lower secondary students. The findings found that…

APOLLO 16 COMMANDER JOHN YOUNG ENTERS ALTITUDE CHAMBER FOR TESTS

NASA Technical Reports Server (NTRS)

1971-01-01

Apollo 16 commander John W. Young prepares to enter the lunar module in an altitude chamber in the Manned Spacecraft Operations Building at the spaceport prior to an altitude run. During the altitude run, in which Apollo 16 lunar module pilot Charles M. Duke also participated, the chamber was pumped down to simulate pressure at an altitude in excess of 200,000 feet. Young, Duke and command module pilot Thomas K. Mattingly II, are training at the Kennedy Space Center for the Apollo 16 mission. Launch is scheduled from Pad 39A, March 17, 1972.

Unprovoked Pulmonary Embolism in a Young Patient with Marfan Syndrome.

PubMed

Pak, Stella; Kilgore, Andrew; Thornhill, Rosanne; Rako, Kyle; Meier, Ali; Pora, Gavriella; Costello, Jillian M; Dee, Christine

2017-09-05

Marfan syndrome is a rare connective tissue disorder with a prevalence of approximately 2 to 3 per 10,000 individuals. There have been some reports of young patients with Marfan syndrome developing arteriovenous thromboembolism. These events were unprovoked and recurrent. Owing to its rarity, hypercoagulopathy and other metabolic derangement in patients with Marfan syndrome remains largely unknown. Herein, we report a case of a young man with Marfan syndrome who had myocardial infarction and pulmonary embolism. We hope that this case adds to the scant body of knowledge about this patient population.

Emotional Health and Well-Being in Schools: Involving Young People

ERIC Educational Resources Information Center

Coombes, Lindsey; Appleton, Jane V.; Allen, Debby; Yerrell, Paul

2013-01-01

Prevalence studies of emotional health and well-being (EHWB) of young people indicate that that there is cause for concern. Very few studies have examined EHWB from the perspective of young people. This study examined the views of young people about their EHWB in the context of secondary education in the UK. Eight focus groups were conducted in…

Is It Safe To Come Out Yet?: The Impact of Secondary Schooling on the Positive Identity Development of Ten Young Gay Men, or, That's a Queer Way To Behave?

ERIC Educational Resources Information Center

Town, Shane

The "lived reality" of secondary schooling for ten young gay men and the impact of this "reality" upon their emerging sexual identities is explored in this study. Two semi-structured interviews were held with each participant which allowed for the exploration of peer group culture, social and sexual activities, teachers, curriculum, counselors and…

Investigating Young Children's Human Figure Drawings Using Rasch Analysis

ERIC Educational Resources Information Center

Campbell, Claire; Bond, Trevor

2017-01-01

The Goodenough-Harris Drawing Test (GHDT) is a non-verbal assessment designed to infer young children's levels of intellectual development and understanding via the collection of three human figure drawings (HFDs)--one each of a man, a woman and a self-portrait. This paper presents findings from a research project that applied the Rasch model for…

Program of Vocational Rehabilitation for Young Adult Offenders.

ERIC Educational Resources Information Center

Pennsylvania State Correctional Inst., Camp Hill.

Full development of the educational, occupational, and attitudinal abilities of young delinquents admitted to the Camp Hill State Correctional Institute was the object of this Elementary and Secondary Education Act Title I Program. Young adults 15-21 years committed to Camp Hill average 6.1 on the standard educational battery test and their…

Osteopenia and bone fractures in a man with anorexia nervosa and hypogonadism

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rigotti, N.A.; Neer, R.M.; Jameson, L.

Women with anorexia nervosa have reduced skeletal mass. Both anorexia and osteopenia are less common in men. We describe a 22-year-old man with anorexia nervosa and severe osteopenia involving both cortical and trabecular bone who developed a pelvic fracture and multiple vertebral compression fractures. He was found to have secondary hypogonadotropic hypogonadism that was reversible with weight gain. This case illustrates the need to consider osteopenia as a potential complication of anorexia nervosa in males as well as females.

The Nature of Man and Its Implications.

ERIC Educational Resources Information Center

Pedrini, D. T.; Gregory, Lura N.

The many problems presented by the nature of man and in studying man are the focus of this paper which attempts to place these problems in perspective in terms of the past and future. The enigma facing man, that man must study man, is related in an introduction. Freud's, Adler's, and Jung's developments in the study of the nature of man are…

The Green Man

ERIC Educational Resources Information Center

Watson-Newlin, Karen

2010-01-01

The Jolly Green Giant. Robin Hood. The Bamberg Cathedral. Tales of King Arthur. Ecology. What do they have in common? What legends and ancient myths are shrouded in the tales of the Green Man? Most often perceived as an ancient Celtic symbol as the god of spring and summer, the Green Man disappears and returns year after year, century after…

Young People's Views on Literacy Skills and Employment

ERIC Educational Resources Information Center

Clark, Christina; Formby, Susie

2013-01-01

Using secondary sources as well as National Literacy Trust survey data, this short report outlines how important young people think literacy skills are to their employment prospects and what skills they believe are particularly important. It also briefly outlines the important role that technology plays in the lives of young people and the degree…

Astronaut John Young drives in One-G Lunar Roving Vehicle during simulation

NASA Image and Video Library

1971-03-04

Astronaut John W. Young, Apollo 16 prime crew commander (right), takes a drive in the One-G Lunar Roving Vehicle (LRV) trainer in the Lunar Topgraphic Simulation area at the Manned Spacecraft Center (MSC). He is accompanied by John Omstead, with General Electric, MSC.

The Black Man in American Society.

ERIC Educational Resources Information Center

Framingham Public Schools, MA.

GRADE OR AGES: Junior high school. SUBJECT MATTER: The black man in American society. ORGANIZATION AND PHYSICAL APPEARANCE: There are four major parts each with an overview. The four parts concern a) the African heritage of the black man, b) the American exploitation of the black man, c) the black man's contribution to American society, d) the…

46 CFR 151.45-3 - Manning.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 5 2012-10-01 2012-10-01 false Manning. 151.45-3 Section 151.45-3 Shipping COAST GUARD... HAZARDOUS MATERIAL CARGOES Operations § 151.45-3 Manning. Except as provided for in this section, barges need not be manned unless in the judgment of the Officer in Charge, Marine Inspection, such manning is...

46 CFR 151.45-3 - Manning.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 5 2013-10-01 2013-10-01 false Manning. 151.45-3 Section 151.45-3 Shipping COAST GUARD... HAZARDOUS MATERIAL CARGOES Operations § 151.45-3 Manning. Except as provided for in this section, barges need not be manned unless in the judgment of the Officer in Charge, Marine Inspection, such manning is...

46 CFR 151.45-3 - Manning.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 5 2011-10-01 2011-10-01 false Manning. 151.45-3 Section 151.45-3 Shipping COAST GUARD... HAZARDOUS MATERIAL CARGOES Operations § 151.45-3 Manning. Except as provided for in this section, barges need not be manned unless in the judgment of the Officer in Charge, Marine Inspection, such manning is...

46 CFR 151.45-3 - Manning.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 5 2014-10-01 2014-10-01 false Manning. 151.45-3 Section 151.45-3 Shipping COAST GUARD... HAZARDOUS MATERIAL CARGOES Operations § 151.45-3 Manning. Except as provided for in this section, barges need not be manned unless in the judgment of the Officer in Charge, Marine Inspection, such manning is...

The Longitudinal Effects of Adolescent Volunteering on Secondary School Completion and Adult Volunteering.

PubMed

Moorfoot, Nicholas; Leung, Rachel K; Toumbourou, John W; Catalano, Richard F

This study explores the longitudinal effect of adolescent volunteering behaviour on young adult volunteering and the completion of secondary school. Utilising data from the Australian sample of the International Youth Development Study, frequency of volunteering in Grade 9 (mean age = 15 years) and in young adulthood (mean age = 21 years), and completion of secondary school were measured. Mixed effect logistic regression analyses revealed that adolescent volunteering was associated with an increased likelihood of volunteering in young adulthood (Odds Ratio [OR] 1.29; 95% Confidence Interval [CI] 1.20 - 1.39; N = 2,648) and of Grade 12 completion (OR 1.14; CI 1.03 - 1.28; N = 2,648), after controlling for family socioeconomic status and adolescent school adjustment. These findings suggest that adolescent volunteering may lead to further involvement in young adult volunteering and have a positive effect on school completion.

Young man presenting with out-of-hospital cardiac arrest.

PubMed

Huang, Hans David; Lombardi, William L; Steinberg, Zachary Louis

2018-06-22

A man in his early 30s with remote history of a febrile rash as a toddler presented to the emergency room following an out-of-hospital cardiac arrest while riding his bicycle. He received bystander cardiopulmonary resuscitation and one shock from an automatic external defibrillator, successfully restoring sinus rhythm. On arrival, he was haemodynamically stable without ECG evidence of ST segment changes to suggest active ischaemia, and an initial troponin I was mildly elevated at 0.10 ng/mL (normal <0.04 ng/mL). A CT angiogram (CTA) was obtained showing a normal-appearing aorta and no abnormal extracardiac findings. Urgent coronary angiography was performed; images are shown in figure 1A-C. Echocardiogram revealed a mildly reduced left ventricular ejection fraction (45%) with a hypokinetic inferior wall.heartjnl;heartjnl-2018-312966v1/F1F1F1Figure 1(A) Right coronary artery angiogram in the left anterior oblique cranial projection. (B) Left coronary artery angiogram in the right anterior oblique caudal projection. (C) Left coronary artery angiogram in the right anterior oblique cranial projection. CAUD, caudal; CRAN, cranial; LAO, left anterior oblique; RAO, right anterior oblique. What is the next best step in the management of this patient at this time?Complete revascularisation via percutaneous coronary intervention (PCI).Referral for coronary artery bypass surgery (CABG).Initiation of high-dose steroids.Initiation of dual-antiplatelet therapy without planned revascularisation. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

What Influences Young Canadians to Pursue Post-Secondary Studies? Final Report

ERIC Educational Resources Information Center

Dubois, Julie

2002-01-01

This paper uses the theory of human capital to model post-secondary education enrolment decisions. The model is based on the assumption that high school graduates assess the costs and benefits associated with various levels of post-secondary education (college or university) and select the option that maximizes the expected net present value.…

Acute Renal Infarction Secondary to Calcific Embolus from Mitral Annular Calcification

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bande, Dinesh; Abbara, Suhny; Kalva, Sanjeeva P., E-mail: skalva@partners.org

2011-06-15

We report a case of a 62-year-old man who presented with right groin pain who subsequently was found to have a renal infarct secondary to calcific embolus from mitral annular calcification on CT and angiography. We briefly review the literature and discuss the importance of this entity in clinical practice.

Secondary School Students' Reasoning about Evolution

ERIC Educational Resources Information Center

To, Cheryl; Tenenbaum, Harriet R.; Hogh, Henriette

2017-01-01

This study examined age differences in young people's understanding of evolution theory in secondary school. A second aim of this study was to propose a new coding scheme that more accurately described students' conceptual understanding about evolutionary theory. We argue that coding schemes adopted in previous research may have overestimated…

Career Orientation of Secondary School Students (M/F) in the Netherlands

ERIC Educational Resources Information Center

Klapwijk, Remke; Rommes, Els

2009-01-01

In this paper, a new perspective is developed to promote a positive relationship between young people and technology. An in-depth study of the values young Dutch secondary school students feel are essential in their future profession was made. Following organisational psychologist Edgar Schein, we distinguish career anchors, each with their own…

Astronaut John Young hoisted aboard helicopter during water egress training

NASA Image and Video Library

1966-06-18

S66-39713 (18 June 1966) --- Astronaut John W. Young, Gemini-10 command pilot, is hoisted up to a U.S. Coast Guard helicopter during water egress training in the Gulf of Mexico. A team of Manned Spaceflight Center (MSC) swimmers assists in the exercise. The Static Article 5 spacecraft can be seen in the water. Photo credit: NASA

Pseudotumor cerebri following traumatic brain injury in a 29-year-old man

PubMed Central

Rahman, Mohammed Izad; Raveendran, Savitha; Kaliaperumal, Chandrasekaran; Marks, Charles

2012-01-01

We describe a case of pseudotumor cerebri in a young man developing 4 years post-traumatic brain injury (TBI). A 29-year-old man was admitted after sustaining a fall with headache, and no clinical deficits were noted on examination. CT brain demonstrated an extradural hematoma. This was successfully evacuated after his symptomatic worsening. Following this, he developed bone flap infection and had the infected bone flap removed. He developed chronic mild-to-moderate headache following these procedures, which failed to respond to medical treatment. Pseudotumor cerebri was diagnosed. A lumboperitoneal (LP) shunt, ventriculo-peritoneal (VP) shunt, and bitemporal craniectomy were performed as a part of management at different stages. Post-TBI patients may present with chronic headache and in such circumstances, a possibility of pseudotumor cerebri must be considered. Investigations should include neuroimaging in the form of MRI/MRV and fundoscopy to look for papilledema. Management in the form of CSF flow diversion techniques (VP and LP shunt) with medical management results in good clinical outcomes PMID:22690064

The rights of man and animal experimentation.

PubMed Central

Martin, J

1990-01-01

Since emotions give contradictory signals about animal experimentation in medical science, man's relationship to animals must be based upon reason. Thomas Aquinas argues that man is essentially different from animals because man's intellectual processes show evidence of an abstract mechanism not possessed by animals. Man's rights arise in association with this essential difference. The consequence is that only man possesses true rights by Aquinas's definition; animals have them only by analogy. However, cruelty to animals is illicit and they should be protected, principally not because they have rights, but because he who is cruel to animals is more likely to be cruel to his fellowman. If there is a need for animal experimentation in science for the good of man, this approach gives philosophical justification for experimentation, since man's well-being must come before that of animals because of his unique possession of rights. However, those experiments should be carried out in the kindest way possible, to promote kindness towards man. To see man as solely part of a biological continuum in competition for rights with those beings close to him biologically, detracts from man's dignity. PMID:2135948

Finnish Secondary School Students' Interreligious Sensitivity

ERIC Educational Resources Information Center

Holm, Kristiina; Nokelainen, Petri; Tirri, Kirsi

2014-01-01

The aim of this study was to assess the self-evaluations of Finnish secondary school students' (N?=?549) interreligious sensitivity. The data were collected from 12-16-year-old young people with a 15-item Interreligious Sensitivity Scale Questionnaire (IRRSSQ). The IRRSSQ is based on Abu-Nimer's Developmental Model of Interreligious Sensitivity,…

The Longitudinal Effects of Adolescent Volunteering on Secondary School Completion and Adult Volunteering

PubMed Central

Moorfoot, Nicholas; Leung, Rachel K.; Toumbourou, John W.; Catalano, Richard F.

2016-01-01

This study explores the longitudinal effect of adolescent volunteering behaviour on young adult volunteering and the completion of secondary school. Utilising data from the Australian sample of the International Youth Development Study, frequency of volunteering in Grade 9 (mean age = 15 years) and in young adulthood (mean age = 21 years), and completion of secondary school were measured. Mixed effect logistic regression analyses revealed that adolescent volunteering was associated with an increased likelihood of volunteering in young adulthood (Odds Ratio [OR] 1.29; 95% Confidence Interval [CI] 1.20 – 1.39; N = 2,648) and of Grade 12 completion (OR 1.14; CI 1.03 – 1.28; N = 2,648), after controlling for family socioeconomic status and adolescent school adjustment. These findings suggest that adolescent volunteering may lead to further involvement in young adult volunteering and have a positive effect on school completion. PMID:27458548

Exercise-induced acute compartment syndrome in a young man, occurring after a short race.

PubMed

Basnet, Bibhusan; Matar, Mousa; Vaitilingham, Siddharthan; Chalise, Shyam; Irooegbu, Nkem; Bang, Jane

2016-04-01

We describe a case of exercise-induced acute compartment syndrome (ACS) in a 23-year-old man who presented to his primary care physician 48 hours after he attempted to run a 5K race. He noticed searing pain in his left leg after the first half mile but had no other symptoms. He was referred to the emergency department and diagnosed with ACS, and a fasciotomy was done. A presentation of limb pain that is out of proportion to a known or suspected injury should prompt consideration of ACS. Early recognition and surgical management are essential to achieving the best possible outcome.

Youth Work with Vulnerable Young People. Interchange No. 51.

ERIC Educational Resources Information Center

Powney, Janet; Furlong, Andy; Cartmel, Fred; Hall, Stuart

Research was conducted in Scotland to evaluate the effectiveness of youth work with vulnerable young people, primarily between the ages of 13 and 16. Four complementary methods were adopted: (1) a survey of secondary school students; (2) a series of focus group interviews with young people with experience of youth work; (3) interviews with…

Obstructive Hydrocephalus Secondary to Enlarged Virchow-Robin Spaces: A Rare Cause of Pulsatile Tinnitus.

PubMed

Donaldson, Christopher; Chatha, Gurkirat; Chandra, Ronil V; Goldschlager, Tony

2017-05-01

Obstructive hydrocephalus secondary to enlarged Virchow-Robin Spaces (VRS) is a rare entity, with only a few cases reported in the literature. Presenting symptoms vary widely from headaches to dizziness. We report a case of a 31-year-old man who presented with pulsatile tinnitus and magnetic resonance imaging showing obstructive hydrocephalus secondary to tumefactive VRS. After a cerebrospinal fluid diversion procedure in the form of an endoscopic third ventriculostomy, he had almost complete resolution of his symptoms. This is the first case of obstructive hydrocephalus secondary to enlarged VRS, presenting with pulsatile tinnitus. Copyright © 2017 Elsevier Inc. All rights reserved.

Roles and needs of man in space

NASA Technical Reports Server (NTRS)

Von Puttkamer, J.

1983-01-01

Human capabilities and requirements on space missions are discussed. Utilitarian and humanistic motivations for manned missions are considered, and a general program of development from easy space access and return, to a permanent LEO presence, to the limited self-sufficiency of man in space, is proposed. Man's potential as scientific observer, operator, and engineer/technician is illustrated with examples from the Apollo and Skylab missions. It is shown that future increases in man's space presence will require significant improvements in habitation technology, crew comfort and safety, operational effectiveness and reliability, and man/machine interactions: man-tended systems must be standardized and adapted to (mainly EVA) human servicing; permanently manned systems must be designed to attain levels of comfort, privacy, and overall habitability more like those expected on the ground.

Laws for Young Mountaineers.

ERIC Educational Resources Information Center

Kanawha County Board of Education, Charleston, WV.

This booklet introduces secondary grade students to the criminal laws of West Virginia. It can easily be adapted and used by educators in other states. The authors believe that young people must recognize and understand these laws and the mechanisms which society uses to implement and enforce them if they are to function as an integral, important,…

Testicular trauma secondary to less-lethal kinetic energy munitions.

PubMed

Kavoussi, Parviz K; Hermans, Michael R

2006-06-01

Many cases of testicular trauma secondary to munitions have been reported. We report a case of a 37-year-old man who suffered testicular trauma as a result of a less-lethal munition projectile. With the advent, and increased use, of less-lethal munitions by the military and law enforcement agencies, more of these new subsets of genitourinary trauma patients who will require care are sure to result.

Granulosa cell tumor of the contralateral testis in a man with a history of cryptorchism.

PubMed

Guzzo, Thomas; Gerstein, Matthew; Mydlo, Jack H

2004-01-01

We report a case of adult-type testicular granulosa cell tumor in a 33-year-old man with a history of cryptorchism of the contralateral testis as well as Crohn's disease. The tumor was identified as a 1 x 1 x 1 cm mass on baseline ultrasound evaluation. CT evaluation of the patient revealed extensive mesenteric adenopathy, most likely secondary to his history of Crohn's disease. Copyright 2004 S. Karger AG, Basel

Benign paroxysmal positional vertigo secondary to laparoscopic surgery

PubMed Central

Shan, Xizheng; Wang, Amy; Wang, Entong

2017-01-01

Objectives: Benign paroxysmal positional vertigo is a common vestibular disorder and it may be idiopathic or secondary to some conditions such as surgery, but rare following laparoscopic surgery. Methods: We report two cases of benign paroxysmal positional vertigo secondary to laparoscopic surgery, one after laparoscopic cholecystectomy in a 51-year-old man and another following laparoscopic hysterectomy in a 60-year-old woman. Results: Both patients were treated successfully with manual or device-assisted canalith repositioning maneuvers, with no recurrence on the follow-up of 6 -18 months. Conclusions: Benign paroxysmal positional vertigo is a rare but possible complication of laparoscopic surgery. Both manual and device-assisted repositioning maneuvers are effective treatments for this condition, with good efficacy and prognosis. PMID:28255446

Determinants of Young Australians' Environmental Actions: The Role of Responsibility Attributions, Locus of Control, Knowledge and Attitudes

ERIC Educational Resources Information Center

Fielding, Kelly S.; Head, Brian W.

2012-01-01

The current study investigates determinants of young Australians' pro-environmental intentions and actions. Two samples of young people took part in the research: 12-17-year-olds (N = 1529) currently in secondary schooling and 18-24-year-olds (N = 2192) in post-secondary schooling or workforce. All participants completed an online "Youth and…

The Big Cheese: Jon Scieszka, National Ambassador for Young People's Literature

ERIC Educational Resources Information Center

Minkel, Walter

2008-01-01

This article presents an interview with Jon Scieszka, author of "The Stinky Cheese Man and Other Fairly Stupid Tales" who is tapped by the "Children's Book Council" and the Library of Congress's "Center for the Book" as the first National Ambassador for Young People's Literature. A former grade-school teacher, Scieszka is also the creator of Guys…

The Implementation of Madrasah-Based Management (MBM) at Man 1 and Man 2 Serang City, Banten, Indonesia--A Comparative Study

ERIC Educational Resources Information Center

Muhajir

2016-01-01

This study aims to reveal how the real condition of management of Madrasah Aliyah Negeri (MAN) or Islamic Senior High School in Serang is, how the understanding of Madrasah-Based Management (MBM) for the people of MAN 2 and MAN 1 Serang is, and how the implementation of MBM in MAN 2 and MAN 1 Serang. This study has a substantial meaning, both…

Teaching NeuroImages: Ma2 encephalitis presenting as acute panhypopituitarism in a young man.

PubMed

Bergner, Caroline G; Lang, Christine; Spreer, Annette; Bähr, Mathias; Mohr, Alexander; Simons, Mikael

2013-11-05

A 21-year-old man presented with headache, hypotonia, hypothermia, and somnolence, deteriorating to a Glasgow Coma Scale score of 3 within days. Hormonal testing revealed panhypopituitarism. His cerebral MRI showed a gadolinium-enhancing lesion in the pituitary gland with adjacent changes to the hypothalamus, midbrain, and basal ganglia (figures 1 and 2). Therapy with prednisolone resulted in rapid improvement. Ma2 antibodies were found in the patient's serum and CSF. FDG-PET demonstrated a tumor mass in the superior mediastinum and histology revealed a mediastinal seminoma. Ma2 antibody-mediated paraneoplastic disease has to be considered as a rare differential diagnosis in patients presenting with acute panhypopituitarism.(1.)

Exercise-induced acute compartment syndrome in a young man, occurring after a short race

PubMed Central

Matar, Mousa; Vaitilingham, Siddharthan; Chalise, Shyam; Irooegbu, Nkem; Bang, Jane

2016-01-01

We describe a case of exercise-induced acute compartment syndrome (ACS) in a 23-year-old man who presented to his primary care physician 48 hours after he attempted to run a 5K race. He noticed searing pain in his left leg after the first half mile but had no other symptoms. He was referred to the emergency department and diagnosed with ACS, and a fasciotomy was done. A presentation of limb pain that is out of proportion to a known or suspected injury should prompt consideration of ACS. Early recognition and surgical management are essential to achieving the best possible outcome. PMID:27034546

Growing up with Dyslexia: Interviews with Teenagers and Young Adults

ERIC Educational Resources Information Center

Ingesson, S. Gunnel

2007-01-01

Interviews with 75 teenagers and young adults were performed to investigate how young people with dyslexia experienced school in terms of well-being, educational achievement, self-esteem, peer relations and belief in their future. Results from earlier studies suggest that secondary emotional problems are common. The first six grades in school were…

In Search of Opportunity: Latino Men's Paths to Post-Secondary Education in Urban Massachusetts

ERIC Educational Resources Information Center

Conroy, Thomas E.; Marion, Mary Jo; Murphy, Timothy E.; Setren, Elizabeth

2016-01-01

This report focuses on three questions: 1) What are the college readiness and completion experiences of young Latino men in urban Massachusetts (namely, Boston, Holyoke, Lawrence, Springfield, and Worcester); 2) What helps or prevents young Latino men from successfully obtaining a post-secondary credential; and 3) What influences young Latino…

Editorial Research Reports on Modern Man.

ERIC Educational Resources Information Center

Dickinson, William B., Jr., Ed.

Nine reports published in this volume study the uneasy coexistence of modern man and the complex society he has wrought. Man's apparent disorganized behavior is attributed to his inability to adapt readily to the charged pace of technological change. To combat the advancement of machine over man, he must, therefore, insist that moral and…

[Cytomegalovirus colitis in immunocompetent young male].

PubMed

Rasmussen, Eva; Grønbaek, Karin; Linnemann, Dorte

2009-04-06

A healthy young man was hospitalized due to fever, malaise and bloody stools for three weeks. The patient had a primary CMV infection based on biochemical, serological and ultrasonic results, and a colonoscopy was consistent with left-sided CMV colitis. He recovered spontaneously, though haematochezia remained present after six months. Development of IBD subsequent to CMV colitis has previously been described, and is now suspected in our patient. CMV colitis is a rare but possible differential diagnosis in immunocompetent patients with fever, elevated liver enzymes and bloody stools.

Autistic Spectrum Disorders and Primary-Secondary Transition

ERIC Educational Resources Information Center

Jindal-Snape, D.; Douglas, W.; Topping, K. J.; Kerr, C.; Smith, E. F.

2006-01-01

Transition from primary to secondary school has been a focus of concern regarding pupil anxiety, social integration, lack of progression and under-achievement, particularly for children/young people with special educational needs (SEN). Previous studies often over-depended on data from professionals and treated all SEN as similar. This study…

46 CFR 151.45-3 - Manning.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 5 2010-10-01 2010-10-01 false Manning. 151.45-3 Section 151.45-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES Operations § 151.45-3 Manning. Except as provided for in this section, barges need not be manned unless in the judgmen...

Vulnerability and sexual and reproductive health among Zambian secondary school students.

PubMed

Warenius, Linnéa; Pettersson, Karen O; Nissen, Eva; Höjer, Bengt; Chishimba, Petronella; Faxelid, Elisabeth

2007-01-01

The present study aimed to explore secondary school students' needs in relation to sexual and reproductive health in order to inform efforts to improve the quality of health services available to young people. The study involved data collection from 716 11-22-year-old students in four secondary schools in an urban area in Zambia. Students completed a questionnaire and were invited to write down any inquiries they had regarding sexuality and reproduction. Findings revealed that boys and girls lack adequate information about human reproduction and STIs, including HIV. To avoid misconceptions and myths, they also need clear information on contraceptives and masturbation. Responses indicate that young people would welcome guidance and support related to contraception, pregnancy, abortion and STIs/HIV, but also on love and relationships. Culture, religion and gender are important factors influencing sexuality and sexual abuse. These issues need to be taken into consideration when developing youth-friendly programmes for young people.

Mental health of the male adolescent and young man: the Copenhagen statement.

PubMed

Rice, Timothy R; Shah, Lesha D; Trelles, Pilar; Lin, Shih-Ku; Christensen, Dinne Skjærlund; Walther, Andreas; Sher, Leo

2018-06-01

Male adolescents and young men benefit when their mental health care is specialized to match their unique gendered and developmental needs. Sensitivity to the social circumstances of this population is important; additionally, the emerging ability to tailor care through knowledge gleaned from the intersection of psychiatry, neurology, and endocrinology informs care. This article summarized the views of six experts in the area of the adolescent and young adult male mental health. These experts were select members of the World Federation of Societies of Biological Psychiatry's Task Force on Men's Mental Health. They convened to present two symposia on the topic of men's mental health at the 13th World Congress of Biological Psychiatry (WCBP) in Copenhagen, Denmark in 2017. In these works, a special focus is paid to addictive disorders, disruptive behavior disorders, aggression, and brain development. Collectively, the authors present an argument for the merits of a male-specific model of mental health care to advance the overall well-being of this population. Men's mental health should be recognized as a social issue as much as a medical issue, with special attention paid to problems such as unemployment, familial disruption, and substance abuse. These problems, and especially those of major societal impact including violence and suicide which are much more frequently the product of male youth and men, should have more male-tailored options for service provision that respond to men's mental health needs.

Comparisons of Young Children's Private Speech Profiles: Analogical Versus Nonanalogical Reasoners.

ERIC Educational Resources Information Center

Manning, Brenda H.; White, C. Stephen

The primary intention of this study was to compare private speech profiles of young children classified as analogical reasoners (AR) with young children classified as nonanalogical reasoners (NAR). The secondary purpose was to investigate Berk's (1986) research methodology and categorical scheme for the collection and coding of private speech…

Manned Mars mission cost estimate

NASA Technical Reports Server (NTRS)

Hamaker, Joseph; Smith, Keith

1986-01-01

The potential costs of several options of a manned Mars mission are examined. A cost estimating methodology based primarily on existing Marshall Space Flight Center (MSFC) parametric cost models is summarized. These models include the MSFC Space Station Cost Model and the MSFC Launch Vehicle Cost Model as well as other modes and techniques. The ground rules and assumptions of the cost estimating methodology are discussed and cost estimates presented for six potential mission options which were studied. The estimated manned Mars mission costs are compared to the cost of the somewhat analogous Apollo Program cost after normalizing the Apollo cost to the environment and ground rules of the manned Mars missions. It is concluded that a manned Mars mission, as currently defined, could be accomplished for under $30 billion in 1985 dollars excluding launch vehicle development and mission operations.

The Longitudinal Effects of Adolescent Volunteering on Secondary School Completion and Adult Volunteering

ERIC Educational Resources Information Center

Moorfoot, Nicholas; Leung, Rachel K.; Toumbourou, John W.; Catalano, Richard F.

2015-01-01

This study explores the longitudinal effect of adolescent volunteering behaviour on young adult volunteering and the completion of secondary school. Utilising data from the Australian sample of the International Youth Development Study, frequency of volunteering in Grade 9 (mean age = 15 years) and in young adulthood (mean age = 21 years), and…

Academic Achievement in Norwegian Secondary Schools: The Impact of Violence during Childhood

ERIC Educational Resources Information Center

Huang, Lihong; Mossige, Svein

2012-01-01

Using data from a national survey (N = 6,979) of young people in their last year in Norwegian secondary schools in 2007 (aged 18 and 19), this paper examines the effect of experience of violence including sexual abuse during childhood (before the age of 13) on the later academic achievement of young people. This investigation includes three types…

Skin bridging secondary to ingrown toenail

PubMed Central

Dadaci, Mehmet; Ince, Bilsev; Altuntas, Zeynep; Kamburoglu, Haldun Onuralp; Bitik, Ozan

2014-01-01

Ingrown toenails are painful conditions that especially affect young people and may become chronic if not treated. We describe a case of chronically inflamed ingrown toenail left untreated for three years. In the physical examination, skin bridging and epithelialization was observed in midline secondary to soft tissue hypertrophy of the lateral nail matrixes. Epithelized fibrous tissue was cut across the lateral nail matrix and left for secondary healing. Partial matrixectomy was applied and the remnants were cauterized in compliance with the Winograd procedure after removal of the nail. Our case is an advanced condition which is the second report in the literature. Skin bridging secondary to excess soft tissue hypertrophy can be observed in untreated bilateral Heinfert or Frost stage 3 ingrown nails. This rare case can be classified as advanced stage 3 disease or stage 4. PMID:25674152

A Selected Bibliography on the Relevance of Environmental Education to Secondary School Curricula.

ERIC Educational Resources Information Center

Cunningham, Michael C., Comp.; Cunningham, Cheryl Bond, Comp.

The intent of this bibliography is to provide resources for the secondary school teacher concerning (1) substantive information about the environment and (2) means and methods of communicating that information in the classroom. It deals primarily with the man-made environment rather than with environmental resources and has an urban bias - not one…

Photodynamic treatment of a secondary vasoproliferative tumour associated with sector retinitis pigmentosa and Usher syndrome type I.

PubMed

Osman, Saatci A; Aylin, Yaman; Arikan, Gul; Celikel, Harika

2007-03-01

Vasoproliferative tumours may be primary or secondary and present with severe exudation leading to marked visual loss. We describe a 47-year-old man with unilateral secondary vasoproliferative tumour associated with sector retinitis pigmentosa and Usher I syndrome who was successfully treated with a single session of photodynamic treatment. Standard treatment protocol was used except that the treatment duration was doubled. A year after the treatment, the angioma-like tumour vanished and exudation was dramatically reduced. Photodynamic therapy seems to be a minimally invasive and safe technique in eyes with secondary vasoproliferative tumours.

Working at a Different Level? Curriculum Differentiation in Irish Lower Secondary Education

ERIC Educational Resources Information Center

Smyth, Emer

2018-01-01

Young people in Irish schools are required to choose whether to sit secondary exam subjects at higher or ordinary level. This paper draws on a mixed methods longitudinal study of students in 12 case-study schools to trace the factors influencing take-up of higher level subjects within lower secondary education. School organisation and process are…

Stellar map of neolithic man

NASA Technical Reports Server (NTRS)

Pskovskiy, Y. P.

1978-01-01

Observations made by ancient man are of great interest to present day astronomers. Drawings made by neolithic man in caves show a surprising sense of perspective. The discoveries in the Fern Grotto in California are of special interest. Photographs of cave drawings are included.

Young women struggling for an identity.

PubMed

Dickerson, Victoria C

2004-09-01

In this article, I propose that many young women in today's world are facing an intense internal struggle to find their identity, and that this struggle is an effect of what they experience as enormous pressure to achieve certain goals. My belief is that, in the contemporary atmosphere of postfeminism in which women seemingly have many more options, the young adult woman experiences these options as expectations. The effect of these demands is an enormous self-doubt where women feel worthless, unimportant, and often unable to go forward in their lives. This article focuses on the stories of 3 young women and their struggles: a 25-year-old White middle-class woman whose obsessive longing to find the "right" man leads to eating difficulties; a 23-year-old lesbian, also White, who is just graduating from college and believes that she is terminally depressed; and a 29-year-old Chinese American woman who has fought anxiety and chronic fatigue for most of her adult life. How they find their way clearly exemplifies both the struggle and the road to success--overcoming self-doubt and challenging the expectations that create the conditions for it.

Man in space.

PubMed

Solovjev, V A

1987-09-01

Today, more than 20 years after the first in the world man's space walk, soviet cosmonautics gained large experience of extravehicular activity (EVA). Space suits of high reliability, onboard facilities for passing through the airlock, sets of special tools and technological rigging, as well as procedures for carrying out various EVA's were developed. In the course of the Salyut-7 space station orbital operation the EVA's have become regular. The author of the report as the participant of the EVA's considers the main steps of man activities in space and analyzes specific problems arised in performing such activities.

Computerized Biomechanical Man-Model

DTIC Science & Technology

1976-07-01

Force Systems Command Wright-Patterson AFB, Ohio ABSTRACT The COMputerized BIomechanical MAN-Model (called COMBIMAN) is a computer interactive graphics...concept was to build a mock- The use of mock-ups for biomechanical evalua- up which permitted the designer to visualize the tion has long been a tool...of the can become an obstacle to design change. Aerospace Medical Research Laboratory, we are developing a computerized biomechanical man-model

Testicular atrophy secondary to a large long standing incarcerated inguinal hernia.

PubMed

Salemis, Nikolaos S; Nisotakis, Konstantinos

2011-07-01

Testicular atrophy is a rare but distressing complication of inguinal hernia repair. Apart from the postsurgical etiology, ischemic orchitis and subsequent testicular atrophy may occur secondary to compression of the testicular vessels by chronically incarcerated hernias. We present a rare case of testicular atrophy secondary to a large long standing incarcerated inguinal hernia of 2-decade duration in a 79-year-old man. Testicular atrophy should be always considered in long standing incarcerated inguinal hernias and patients should be adequately informed of this possibility during the preoperative work-up. Preoperative scrotal ultrasonography can be used to determine testicular status in this specific group of patients.

Testicular atrophy secondary to a large long standing incarcerated inguinal hernia

PubMed Central

Salemis, Nikolaos S.; Nisotakis, Konstantinos

2011-01-01

Testicular atrophy is a rare but distressing complication of inguinal hernia repair. Apart from the postsurgical etiology, ischemic orchitis and subsequent testicular atrophy may occur secondary to compression of the testicular vessels by chronically incarcerated hernias. We present a rare case of testicular atrophy secondary to a large long standing incarcerated inguinal hernia of 2-decade duration in a 79-year-old man. Testicular atrophy should be always considered in long standing incarcerated inguinal hernias and patients should be adequately informed of this possibility during the preoperative work-up. Preoperative scrotal ultrasonography can be used to determine testicular status in this specific group of patients. PMID:24765329

Independent Living Transition Assistance for Young Adults Who Have Special Needs

ERIC Educational Resources Information Center

Russell, Rhonda L.

2016-01-01

This research focused on young adults who have disabilities and their transition and career planning for post-secondary life. The study sought to identify best practices in transition planning, transition planning services, and to determine the types of resources and support needed by young adults who have disabilities. For youth who have…

Teleoperator systems for manned space missions

NASA Technical Reports Server (NTRS)

Interian, A.

1972-01-01

The development of remote mechanical systems to augment man's capabilities in our manned space effort is considered. A teleoperator system extends man's innate intelligence and sensory capabilities to distant hostile and hazardous environments through a manipulator-equipped spacecraft and an RF link. Examined are space teleoperator system applications in the space station/space shuttle program, which is where the most immediate need exists and the potential return is greatest.

Man/computer communication in a space environment

NASA Technical Reports Server (NTRS)

Hodges, B. C.; Montoya, G.

1973-01-01

The present work reports on a study of the technology required to advance the state of the art in man/machine communications. The study involved the development and demonstration of both hardware and software to effectively implement man/computer interactive channels of communication. While tactile and visual man/computer communications equipment are standard methods of interaction with machines, man's speech is a natural media for inquiry and control. As part of this study, a word recognition unit was developed capable of recognizing a minimum of one hundred different words or sentences in any one of the currently used conversational languages. The study has proven that efficiency in communication between man and computer can be achieved when the vocabulary to be used is structured in a manner compatible with the rigid communication requirements of the machine while at the same time responsive to the informational needs of the man.

The ancestry and affiliations of Kennewick Man.

PubMed

Rasmussen, Morten; Sikora, Martin; Albrechtsen, Anders; Korneliussen, Thorfinn Sand; Moreno-Mayar, J Víctor; Poznik, G David; Zollikofer, Christoph P E; de León, Marcia Ponce; Allentoft, Morten E; Moltke, Ida; Jónsson, Hákon; Valdiosera, Cristina; Malhi, Ripan S; Orlando, Ludovic; Bustamante, Carlos D; Stafford, Thomas W; Meltzer, David J; Nielsen, Rasmus; Willerslev, Eske

2015-07-23

Kennewick Man, referred to as the Ancient One by Native Americans, is a male human skeleton discovered in Washington state (USA) in 1996 and initially radiocarbon dated to 8,340-9,200 calibrated years before present (BP). His population affinities have been the subject of scientific debate and legal controversy. Based on an initial study of cranial morphology it was asserted that Kennewick Man was neither Native American nor closely related to the claimant Plateau tribes of the Pacific Northwest, who claimed ancestral relationship and requested repatriation under the Native American Graves Protection and Repatriation Act (NAGPRA). The morphological analysis was important to judicial decisions that Kennewick Man was not Native American and that therefore NAGPRA did not apply. Instead of repatriation, additional studies of the remains were permitted. Subsequent craniometric analysis affirmed Kennewick Man to be more closely related to circumpacific groups such as the Ainu and Polynesians than he is to modern Native Americans. In order to resolve Kennewick Man's ancestry and affiliations, we have sequenced his genome to ∼1× coverage and compared it to worldwide genomic data including for the Ainu and Polynesians. We find that Kennewick Man is closer to modern Native Americans than to any other population worldwide. Among the Native American groups for whom genome-wide data are available for comparison, several seem to be descended from a population closely related to that of Kennewick Man, including the Confederated Tribes of the Colville Reservation (Colville), one of the five tribes claiming Kennewick Man. We revisit the cranial analyses and find that, as opposed to genome-wide comparisons, it is not possible on that basis to affiliate Kennewick Man to specific contemporary groups. We therefore conclude based on genetic comparisons that Kennewick Man shows continuity with Native North Americans over at least the last eight millennia.

Contrasting Knowledge for Elementary and Secondary Mathematics Teaching

ERIC Educational Resources Information Center

Rowland, Tim

2012-01-01

This paper describes and analyses two mathematics lessons, one with very young pupils, about subtraction, the other for lower secondary school pupils, about gradients [slopes] and graphs. The focus of the analysis is on teacher knowledge, and on the fundamental mathematical and mathematics-pedagogical prerequisites that underpin teaching these…

Science Choices in Norwegian Upper Secondary School: What Matters?

ERIC Educational Resources Information Center

Boe, Maria Vetleseter

2012-01-01

There is international concern about young people's participation in science. This study investigated the relevant importance of various issues in 1628 Norwegian upper secondary students' choices of postcompulsory subject combinations: natural science and mathematics (henceforth Science) or languages, social science and economics (henceforth…

33 CFR 143.407 - Manning.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Manning. 143.407 Section 143.407 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES DESIGN AND EQUIPMENT Standby Vessels § 143.407 Manning. Standby vessels must be crewed...

33 CFR 143.407 - Manning.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Manning. 143.407 Section 143.407 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES DESIGN AND EQUIPMENT Standby Vessels § 143.407 Manning. Standby vessels must be crewed...

33 CFR 143.407 - Manning.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Manning. 143.407 Section 143.407 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES DESIGN AND EQUIPMENT Standby Vessels § 143.407 Manning. Standby vessels must be crewed...

33 CFR 143.407 - Manning.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Manning. 143.407 Section 143.407 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES DESIGN AND EQUIPMENT Standby Vessels § 143.407 Manning. Standby vessels must be crewed...

Myositis ossificans circumscripta, secondary to high-velocity gunshot and fragment wound that causes sciatica.

PubMed

Gokkus, Kemal; Sagtas, Ergin; Suslu, Feride Ekimler; Aydin, Ahmet Turan

2013-10-17

This report concerns an unusual cause of sciatica. The case presented is of a young man with myositis ossificans that resulted in sciatica and was treated with en bloc excision and low-dose radiotherapy and indomethacine. The aim of this study was to explain the different diagnostic properties of myositis ossificans around the hip and non-classic causes of sciatica.

Herpes zoster ophthalmicus and strabismus: a unique cause of secondary Brown syndrome.

PubMed

Broderick, Kevin M; Raymond, William R; Boden, John H

2017-08-01

Herpes zoster ophthalmicus can be associated with a variety of ocular and visual sequelae, including isolated or even multiple cranial neuropathies, potentially affecting the oculomotor, trochlear, or abducens nerves. We report a case of a secondary Brown syndrome following resolution of a unilateral isolated trochlear nerve palsy associated with herpes zoster ophthalmicus in an immunocompetent 57-year-old man. Published by Elsevier Inc.

Pulmonary involvement of secondary syphilis.

PubMed

Ogawa, Yoshihiko; Imai, Yuichiro; Yoshihara, Shingo; Fujikura, Hiroyuki; Hirai, Nobuyasu; Sato, Masatoshi; Ogawa, Taku; Uno, Kenji; Kasahara, Kei; Yano, Hisakazu; Mikasa, Keiichi

2018-01-01

Pulmonary involvement in secondary syphilis is considered a rare occurrence; however, the number of cases has increased in the 2000s. This is likely due to the increased use of computed tomography scans and molecular diagnostic testing. We report a case of an HIV-positive man with pleural chest pain and bilateral subpleural nodules on chest computed tomography. His rapid plasma reagin and Treponema pallidum hemagglutination tests were positive, and the specimen of one of the pulmonary nodules obtained by transthoracic biopsy was positive for the polA gene of Treponema pallidum. Since clinical manifestations of syphilis are highly variable, clinicians should bear in mind that pleural chest pain with bilateral subpleural nodules can be caused by pulmonary syphilis.

History of Manned Space Flight

NASA Technical Reports Server (NTRS)

1975-01-01

U.S. manned space projects from Mercury Redstone 3 through Skylab 4 are briefly described including dates, flight duration, crew, and number of earth/moon orbits. The flight costs of each project are itemized. Highlights in the history of the manned space program from 1957 to February, 1974 are included.

Rational design for the stability improvement of Armillariella tabescens β-mannanase MAN47 based on N-glycosylation modification.

PubMed

Hu, Weixiong; Liu, Xiaoyun; Li, Yufeng; Liu, Daling; Kuang, Zhihe; Qian, Chuiwen; Yao, Dongsheng

2017-02-01

β-Mannanase has been widely used in industries such as food and feed processing and thus has been a target enzyme for biotechnological development. In this study, we sought to improve the stability and protease resistance of a recombinant β-mannanase, MAN47 from Armillariella tabescens, through rationally designed N-glycosylation. Based on homology modeling, molecular docking, secondary structure analysis and glycosylation feasibility analysis, an enhanced aromatic sequon sequence was introduced into specific MAN47 loop regions to facilitate N-glycosylation. The mutant enzymes were expressed in Pichia pastoris SMD1168, and their thermal stability, pH stability, trypsin resistance and pepsin resistance were determined. Two mutant MAN47 enzymes, g-123 and g-347, were glycosylated as expected when expressed in yeast, and their thermal stability, pH stability, and protease resistance were significantly improved compared to the wild-type enzyme. An enzyme with multiple stability characterizations has broad prospects in practical applications, and the rational design N-glycosylation strategy may have applications in simultaneously improving several properties of other biotechnological targets. Copyright © 2016 Elsevier Inc. All rights reserved.

Secondary Education under Tension between Democratization and Modernization: Reflections from the Brazilian Experience

ERIC Educational Resources Information Center

Ferreira, Eliza Bartolozzi

2016-01-01

This paper analyzes the extension of the right to secondary education in Brazil. Currently, the debate on secondary education has been intensified in civil society highlighting the problem of the reason of its precarious offer, not to mention a significant proportion of young people and adults who have not finished this level of schooling.…

"Clear Educational Routes": An Example of Conservative Modernization in Swedish Upper Secondary Schools

ERIC Educational Resources Information Center

Loeb, Ingrid Henning; Wass, Karin Lumsden

2015-01-01

This article concerns the development of education for young students in Sweden who do not attend regular pathways in upper secondary education, and analyses the changes of educational policy and the organizing of teaching for this group of students. The centre of interest is the upper secondary educational reform carried out in 2011. With this…

Man-Amplifying Exoskeleton

NASA Astrophysics Data System (ADS)

Rosheim, Mark E.

1990-03-01

This paper describes a design for a man-amplifying exoskeleton, an electrically powered, articulated frame worn by an operator. The design features modular construction and employ anthropomorphic pitch-yaw joints for arms and legs. These singularity-free designs offer a significant advancement over simple pivot-type joints used in older designs. Twenty-six degrees-of-freedom excluding the hands gives the Man-Amplifier its unique dexterity. A five hundred-pound load capacity is engineered for a diverse range of tasks. Potential applications in emergency rescue work, restoring functionality to the handicapped, and military applications ranging from material handling to an elite fighting core are discussed. A bibliography concludes this paper.

Secondary Abnormalities of Neurotransmitters in Infants with Neurological Disorders

ERIC Educational Resources Information Center

Garcia-Cazorla, A.; Serrano, M.; Perez-Duenas, B.; Gonzalez, V.; Ormazabal, A.; Pineda, M.; Fernandez-Alvarez, E.; Campistol, J. M. D.; Artuch, R. M. D.

2007-01-01

Neurotransmitters are essential in young children for differentiation and neuronal growth of the developing nervous system. We aimed to identify possible factors related to secondary neurotransmitter abnormalities in pediatric patients with neurological disorders. We analyzed cerebrospinal fluid (CSF) and biogenic amine metabolites in 56 infants…

NASA Remembers Astronaut John Young, Moonwalker and First Shuttle Commander

NASA Image and Video Library

2018-01-06

Astronaut John Young, who walked on the Moon during Apollo 16 and commanded the first space shuttle mission, has passed away at the age of 87. After earning an engineering degree from Georgia Tech and flying planes for the Navy, Young began his impressive career at NASA in 1962, when he was selected from among hundreds of young pilots to join NASA's second astronaut class, known as the "New Nine." Young first flew in space on the first manned Gemini flight, Gemini 3 in March 1965. He later commanded the Gemini 10 mission in July 1966, served as command module pilot on Apollo 10 in 1969, and landed on the Moon as commander of Apollo 16 in April 1972. He went on to command the first Space Shuttle flight in 1981, and also commanded the STS-9 shuttle mission in 1983. He is the only person to go into space as part of the Gemini, Apollo and space shuttle programs and was the first to fly into space six times -- or seven times, when counting his liftoff from the Moon during Apollo 16.

Understanding Temporality and Future Orientation for Young Women in the Senior Year

ERIC Educational Resources Information Center

Duggan, Shane

2017-01-01

This article considers how time is imagined, lived, and desired in young women's lives as they undertake their final year of secondary school studies in Melbourne, Australia. It argues that economic and competitive imperatives have intensified for many young people in recent times, manifesting in an educational apparatus that increasingly defines…

Young Adult Couples Transitioning to Work: The Intersection of Career and Relationship

ERIC Educational Resources Information Center

Domene, Jose F.; Nee, Jessica J.; Cavanaugh, Ashley K.; McLelland, Serita; Stewart, Becky; Stephenson, Michelle; Kauffman, Bradley; Tse, Christopher K.; Young, Richard A.

2012-01-01

Contextual action theory was used to frame an exploratory qualitative study of young adult couples' experiences of transitioning from post-secondary education into the labor force, addressing the specific research question ''What kinds of projects for future work and life together do young adult couples jointly construct and pursue as they…

That's so Homophobic? Australian Young People's Perspectives on Homophobic Language Use in Secondary Schools

ERIC Educational Resources Information Center

Fulcher, Karyn

2017-01-01

It is generally accepted that hearing homophobic language can be detrimental to the well-being of same-sex attracted young people. "Writing Themselves In 3," a survey of Australian same-sex attracted young people, found that almost half of the respondents reported hearing such language on a regular basis, and considered it offensive.…

32 CFR 707.2 - Man overboard lights.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 5 2012-07-01 2012-07-01 false Man overboard lights. 707.2 Section 707.2... RESPECT TO ADDITIONAL STATION AND SIGNAL LIGHTS § 707.2 Man overboard lights. Naval vessels may display, as a means of indicating man overboard, two pulsating, all round red lights in the vertical line...

32 CFR 707.2 - Man overboard lights.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 5 2013-07-01 2013-07-01 false Man overboard lights. 707.2 Section 707.2... RESPECT TO ADDITIONAL STATION AND SIGNAL LIGHTS § 707.2 Man overboard lights. Naval vessels may display, as a means of indicating man overboard, two pulsating, all round red lights in the vertical line...

32 CFR 707.2 - Man overboard lights.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 5 2014-07-01 2014-07-01 false Man overboard lights. 707.2 Section 707.2... RESPECT TO ADDITIONAL STATION AND SIGNAL LIGHTS § 707.2 Man overboard lights. Naval vessels may display, as a means of indicating man overboard, two pulsating, all round red lights in the vertical line...

32 CFR 707.2 - Man overboard lights.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 5 2011-07-01 2011-07-01 false Man overboard lights. 707.2 Section 707.2... RESPECT TO ADDITIONAL STATION AND SIGNAL LIGHTS § 707.2 Man overboard lights. Naval vessels may display, as a means of indicating man overboard, two pulsating, all round red lights in the vertical line...

Soils: man-caused radioactivity and radiation forecast

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gablin, Vassily

2007-07-01

Available in abstract form only. Full text of publication follows: One of the main tasks of the radiation safety guarantee is non-admission of the excess over critical radiation levels. In Russia they are man-caused radiation levels. Meanwhile any radiation measurement represents total radioactivity. That is why it is hard to assess natural and man-caused contributions to total radioactivity. It is shown that soil radioactivity depends on natural factors including radioactivity of rocks and cosmic radiation as well as man-caused factors including nuclear and non-nuclear technologies. Whole totality of these factors includes unpredictable (non-deterministic) factors - nuclear explosions and radiation accidents,more » and predictable ones (deterministic) - all the rest. Deterministic factors represent background radioactivity whose trends is the base of the radiation forecast. Non-deterministic factors represent man-caused radiation treatment contribution which is to be controlled. This contribution is equal to the difference in measured radioactivity and radiation background. The way of calculation of background radioactivity is proposed. Contemporary soils are complicated technologically influenced systems with multi-leveled spatial and temporary inhomogeneity of radionuclides distribution. Generally analysis area can be characterized by any set of factors of soil radioactivity including natural and man-caused factors. Natural factors are cosmic radiation and radioactivity of rocks. Man-caused factors are shown on Fig. 1. It is obvious that man-caused radioactivity is due to both artificial and natural emitters. Any result of radiation measurement represents total radioactivity i.e. the sum of activities resulting from natural and man-caused emitters. There is no gauge which could separately measure natural and man-caused radioactivity. That is why it is so hard to assess natural and man-caused contributions to soil radioactivity. It would have been possible if

Managing the transition (ManTra): a resource for persons with secondary progressive multiple sclerosis and their health professionals: protocol for a mixed-methods study in Italy

PubMed Central

Giordano, Andrea; Pietrolongo, Erika; Confalonieri, Paolo; De Luca, Giovanna; Tortorella, Carla; Trojano, Maria; Messmer Uccelli, Michele; Torri Clerici, Valentina; Gitto, Lara; Köpke, Sascha; Borreani, Claudia; Heesen, Christoph; Solari, Alessandra

2017-01-01

Introduction 15 years after clinical onset, about 50% of patients with relapsing-remitting multiple sclerosis convert to secondary progressive multiple sclerosis (SPMS). Notwithstanding the importance of this transition, knowledge of the experiences and needs of patients and carers is fragmentary, and targeted interventions are not available. Managing the Transition to SPMS (ManTra) is a mixed methodology project to develop and test a user-led resource for newly diagnosed patients with SPMS. Here, we describe the developmental phase, consisting of a literature review and a new research study involving key stakeholders, in which we construct the resource. Methods and analysis Round 1: The literature review and study will be conducted in parallel. The latter will identify patient needs using a qualitative approach consisting of: personal semistructured interviews with >15 recently diagnosed patients with SPMS; three focus group meetings (one with significant others of patients, one with neurologists and one with other health professionals caring for patients with SPMS). An online survey (>200 recently diagnosed Italian patients with SPMS) will follow to verify needs in a larger independent sample. An expert panel will outline a set of candidate resources/interventions that aim to satisfy the needs thus identified. Round 2: Consensus on the final resource will be obtained in a 1-day meeting of recently diagnosed patients with SPMS, significant others, health professionals and other stakeholders, using the nominal group technique. The expert panel will refine the resource, identify the outcome measures to assess its efficacy and ascertain the most suitable comparator (ManTra Phase 2, not part of this protocol). Ethics and dissemination The study protocol was approved by the ethics committees of each of the involved centres: Foundation IRCCS Neurological Institute C Besta, Milan; G D’Annunzio University of Chieti-Pescara and the Aldo Moro University of Bari. The

33 CFR 143.407 - Manning.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Manning. 143.407 Section 143.407 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES DESIGN AND EQUIPMENT Standby Vessels § 143.407 Manning. Standby vessels must be crewed in accordance with their certificate o...

Predictors of substance use among young adults transitioning away from high school: a narrative review.

PubMed

Kirst, Maritt; Mecredy, Graham; Borland, Tracey; Chaiton, Michael

2014-11-01

Young adulthood has been shown to be a time of increased substance use. Yet, not enough is known about which factors contribute to initiation and progression of substance use among young adults specifically during the transition year away from high school. A narrative review was undertaken to increase understanding of the predictors of changes in use of tobacco, alcohol, cannabis, other illicit drugs, and mental health problems among young adults during the transition period after high school. A review of academic literature examining predictors of the use of tobacco, alcohol and cannabis, and co-morbidities (e.g., co-occurring substance use and/or mental health issues) among young adults transitioning from high school to post-secondary education or the workforce. Twenty six studies were included in the review. The majority of the studies (19) examined substance use during the transition from high school to post-secondary settings. Seven studies examined substance use in post-secondary settings. The studies consistently found that substance use increases among young adults as they transition away from high school. During the transition away from high school, common predictors of substance use include substance use in high school, and peer influence. Common predictors of substance use in post-secondary education include previous substance use, peer influence, psychological factors and mental health issues. Conclusions/Importance: Further research on social contextual influences on substance use, mental health issues, gender differences and availability of substances during the transition period is needed to inform the development of new preventive interventions for this age group.

29 CFR 780.305 - 500 man-day provision.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false 500 man-day provision. 780.305 Section 780.305 Labor...) Statutory Provisions § 780.305 500 man-day provision. (a) Section 3(u) of the Act defines man-day to mean “any day during which an employee performs agricultural labor for not less than 1 hour.” 500 man-days...

29 CFR 780.305 - 500 man-day provision.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 3 2013-07-01 2013-07-01 false 500 man-day provision. 780.305 Section 780.305 Labor...) Statutory Provisions § 780.305 500 man-day provision. (a) Section 3(u) of the Act defines man-day to mean “any day during which an employee performs agricultural labor for not less than 1 hour.” 500 man-days...

29 CFR 780.305 - 500 man-day provision.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 3 2012-07-01 2012-07-01 false 500 man-day provision. 780.305 Section 780.305 Labor...) Statutory Provisions § 780.305 500 man-day provision. (a) Section 3(u) of the Act defines man-day to mean “any day during which an employee performs agricultural labor for not less than 1 hour.” 500 man-days...

29 CFR 780.305 - 500 man-day provision.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 3 2014-07-01 2014-07-01 false 500 man-day provision. 780.305 Section 780.305 Labor...) Statutory Provisions § 780.305 500 man-day provision. (a) Section 3(u) of the Act defines man-day to mean “any day during which an employee performs agricultural labor for not less than 1 hour.” 500 man-days...

Reinforcing Hegemonic Masculinities through Sexual Harassment: Issues of Identity, Power and Popularity in Secondary Schools

ERIC Educational Resources Information Center

Robinson, Kerry H.

2005-01-01

This paper, based on the perspectives of young men, explores the relationship between dominant constructions of masculinities and the sexual harassment of young women in Australian secondary schools, within a feminist poststructuralist theoretical framework. Of particular importance in this process are the ways in which sexual harassment is…

29 CFR 780.309 - Man-day exclusion.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 3 2014-07-01 2014-07-01 false Man-day exclusion. 780.309 Section 780.309 Labor...) Statutory Provisions § 780.309 Man-day exclusion. Section 3(e)(1) specifically excludes from the employer's man-day total (as defined in section 3(u)) employees who qualify for exemption under section 13(a)(6...

29 CFR 780.317 - Man-day exclusion.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false Man-day exclusion. 780.317 Section 780.317 Labor...) Statutory Provisions § 780.317 Man-day exclusion. Section 3(e)(2) specifically excludes from the employer's man-day total (as defined in section 3(u)) employees who qualify for exemption under section 13(a)(6...

29 CFR 780.317 - Man-day exclusion.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 3 2014-07-01 2014-07-01 false Man-day exclusion. 780.317 Section 780.317 Labor...) Statutory Provisions § 780.317 Man-day exclusion. Section 3(e)(2) specifically excludes from the employer's man-day total (as defined in section 3(u)) employees who qualify for exemption under section 13(a)(6...

29 CFR 780.317 - Man-day exclusion.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 3 2013-07-01 2013-07-01 false Man-day exclusion. 780.317 Section 780.317 Labor...) Statutory Provisions § 780.317 Man-day exclusion. Section 3(e)(2) specifically excludes from the employer's man-day total (as defined in section 3(u)) employees who qualify for exemption under section 13(a)(6...

29 CFR 780.309 - Man-day exclusion.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 3 2013-07-01 2013-07-01 false Man-day exclusion. 780.309 Section 780.309 Labor...) Statutory Provisions § 780.309 Man-day exclusion. Section 3(e)(1) specifically excludes from the employer's man-day total (as defined in section 3(u)) employees who qualify for exemption under section 13(a)(6...

29 CFR 780.309 - Man-day exclusion.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false Man-day exclusion. 780.309 Section 780.309 Labor...) Statutory Provisions § 780.309 Man-day exclusion. Section 3(e)(1) specifically excludes from the employer's man-day total (as defined in section 3(u)) employees who qualify for exemption under section 13(a)(6...

29 CFR 780.317 - Man-day exclusion.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 3 2012-07-01 2012-07-01 false Man-day exclusion. 780.317 Section 780.317 Labor...) Statutory Provisions § 780.317 Man-day exclusion. Section 3(e)(2) specifically excludes from the employer's man-day total (as defined in section 3(u)) employees who qualify for exemption under section 13(a)(6...

29 CFR 780.309 - Man-day exclusion.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 3 2012-07-01 2012-07-01 false Man-day exclusion. 780.309 Section 780.309 Labor...) Statutory Provisions § 780.309 Man-day exclusion. Section 3(e)(1) specifically excludes from the employer's man-day total (as defined in section 3(u)) employees who qualify for exemption under section 13(a)(6...

Secondary hypertension in adults

PubMed Central

Puar, Troy Hai Kiat; Mok, Yingjuan; Debajyoti, Roy; Khoo, Joan; How, Choon How; Ng, Alvin Kok Heong

2016-01-01

Secondary hypertension occurs in a significant proportion of adult patients (~10%). In young patients, renal causes (glomerulonephritis) and coarctation of the aorta should be considered. In older patients, primary aldosteronism, obstructive sleep apnoea and renal artery stenosis are more prevalent than previously thought. Primary aldosteronism can be screened by taking morning aldosterone and renin levels, and should be considered in patients with severe, resistant or hypokalaemia-associated hypertension. Symptoms of obstructive sleep apnoea should be sought. Worsening of renal function after starting an angiotensin-converting enzyme inhibitor suggests the possibility of renal artery stenosis. Recognition, diagnosis and treatment of secondary causes of hypertension lead to good clinical outcomes and the possible reversal of end-organ damage, in addition to blood pressure control. As most patients with hypertension are managed at the primary care level, it is important for primary care physicians to recognise these conditions and refer patients appropriately. PMID:27211205

Cholestasis secondary to hyperthyroidism made worse by methimazole.

PubMed

Majeed, Mohammed; Babu, Ambika

2006-07-01

A 28-year-old man presented with weight loss, jaundice, and pruritus. This was diagnosed to be secondary to Graves disease and the patient was prescribed methimazole. He returned 2 weeks later with worsening of his jaundice. Further investigation, including liver biopsy, indicated that there was superimposed methimazole-induced cholestasis. Discontinuation of methimazole and treatment of hyperthyroidism with lithium followed by radioactive iodine therapy resulted in resolution of his symptoms. This case highlights the fact that worsening cholestasis after therapy for Graves disease should raise the possibility of thionamide-induced exaggeration of liver cholestasis.

Man in a Changing World.

ERIC Educational Resources Information Center

Fairfax County Schools, VA.

The sixth level of the social studies curriculum (Fairfax County Public Schools, Virginia), "Man in a Changing World," is designed to maintain a balance between the study of concepts and the development of inquiry skills. Emphasis is given to the role of individual man in several social settings, past and present, Western and non-Western. The…

Diagnosis of secondary hypertension: an age-based approach.

PubMed

Viera, Anthony J; Neutze, Dana M

2010-12-15

Secondary hypertension is a type of hypertension with an underlying, potentially correctable cause. A secondary etiology may be suggested by symptoms (e.g., flushing and sweating suggestive of pheochromocytoma), examina- tion findings (e.g., a renal bruit suggestive of renal artery stenosis), or laboratory abnormalities (e.g., hypokalemia suggestive of aldosteronism). Secondary hypertension also should be considered in patients with resistant hyper- tension, and early or late onset of hypertension. The prevalence of secondary hypertension and the most common etiologies vary by age group. Approximately 5 to 10 percent of adults with hypertension have a secondary cause. In young adults, particu- larly women, renal artery stenosis caused by fibromuscular dyspla- sia is one of the most common secondary etiologies. Fibromuscular dysplasia can be detected by abdominal magnetic resonance imag- ing or computed tomography. These same imaging modalities can be used to detect atherosclerotic renal artery stenosis, a major cause of secondary hypertension in older adults. In middle-aged adults, aldosteronism is the most common secondary cause of hyperten- sion, and the recommended initial diagnostic test is an aldosterone/ renin ratio. Up to 85 percent of children with hypertension have an identifiable cause, most often renal parenchymal disease. Therefore, all children with confirmed hypertension should have an evaluation for an underlying etiology that includes renal ultrasonography.

32 CFR 707.2 - Man overboard lights.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 5 2010-07-01 2010-07-01 false Man overboard lights. 707.2 Section 707.2 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY NAVIGATION SPECIAL RULES WITH RESPECT TO ADDITIONAL STATION AND SIGNAL LIGHTS § 707.2 Man overboard lights. Naval vessels may display, as a means of indicating man overboard, two...

Infectious mononucleosis hepatitis in young adults: two case reports.

PubMed

Kang, Min-Jung; Kim, Tae-Hun; Shim, Ki-Nam; Jung, Sung-Ae; Cho, Min-Sun; Yoo, Kwon; Chung, Kyu Won

2009-12-01

Infectious mononucleosis due to Epstein-Barr virus (EBV) infection sometimes causes acute hepatitis, which is usually self-limiting with mildly elevated transaminases, but rarely with jaundice. Primary EBV infection in children is usually asymptomatic, but in a small number of healthy individuals, typically young adults, EBV infection results in a clinical syndrome of infectious mononucleosis with hepatitis, with typical symptoms of fever, pharyngitis, lymphadenopathy, and hepatosplenomegaly. EBV is rather uncommonly confirmed as an etiologic agent of acute hepatitis in adults. Here, we report two cases: the first case with acute hepatitis secondary to infectious mononucleosis and a second case, with acute hepatitis secondary to infectious mononucleosis concomitantly infected with hepatitis A. Both cases involved young adults presenting with fever, pharyngitis, lymphadenopathy, hepatosplenomegaly, and atypical lymphocytosis confirmed by serologic tests, liver biopsy and electron microscopic study.

Symbolism in prehistoric man.

PubMed

Facchini, F

2000-12-01

The aptitude for symbolization, characteristic of man, is revealed not only in artistic representations and funerary practices. It is exhibited by every manifestation of human activity or representation of natural phenomena that assumes or refers to a meaning. We can recognize functional symbolism (tool-making, habitative or food technology), social symbolism, (language and social communication) and spiritual symbolism (funerary practices and artistic expressions). On the basis of these concepts, research into symbolism in prehistoric man allows us to recognize forms of symbolism already in the manifestations of the most ancient humans, starting with Homo habilis (or rudolfensis). Toolmaking, social organization and organization of the territory are oriented toward survival and the life of the family group. They attest to symbolic behaviors and constitute symbolic systems by means of which man expresses himself, lives and transmits his symbolic world. The diverse forms of symbolism are discussed with reference to the different phases of prehistoric humanity.

Transitioning from Elementary to Secondary School: American Pupils' Scary Stories and Physical Education Folklore

ERIC Educational Resources Information Center

Woodruff, Elizabeth A.; Curtner-Smith, Matthew D.

2007-01-01

The purpose of this study was to examine scary stories that young American adults recalled being told about physical education as they transferred from elementary school to secondary school. Participants were 70 undergraduate students. They were required to write about any scary stories concerning (a) secondary schooling in general, and (b)…

Mannans and endo-β-mannanases (MAN) in Brachypodium distachyon: expression profiling and possible role of the BdMAN genes during coleorhiza-limited seed germination

PubMed Central

González-Calle, Virginia; Barrero-Sicilia, Cristina; Carbonero, Pilar; Iglesias-Fernández, Raquel

2015-01-01

Immunolocalization of mannans in the seeds of Brachypodium distachyon reveals the presence of these polysaccharides in the root embryo and in the coleorhiza in the early stages of germination (12h), decreasing thereafter to the point of being hardly detected at 27h. Concurrently, the activity of endo-β-mannanases (MANs; EC 3.2.1.78) that catalyse the hydrolysis of β-1,4 bonds in mannan polymers, increases as germination progresses. The MAN gene family is represented by six members in the Brachypodium genome, and their expression has been explored in different organs and especially in germinating seeds. Transcripts of BdMAN2, BdMAN4 and BdMAN6 accumulate in embryos, with a maximum at 24–30h, and are detected in the coleorhiza and in the root by in situ hybridization analyses, before root protrusion (germination sensu stricto). BdMAN4 is not only present in the embryo root and coleorhiza, but is abundant in the de-embryonated (endosperm) imbibed seeds, while BdMAN2 and BdMAN6 are faintly expressed in endosperm during post-germination (36–42h). BdMAN4 and BdMAN6 transcripts are detected in the aleurone layer. These data indicate that BdMAN2, BdMAN4 and BdMAN6 are important for germination sensu stricto and that BdMAN4 and BdMAN6 may also influence reserve mobilization. Whether the coleorhiza in monocots and the micropylar endosperm in eudicots have similar functions, is discussed. PMID:25922488

‘What does that mean?’: a qualitative exploration of the primary and secondary clinical care experiences of young people with continence problems in the UK

PubMed Central

Whale, Katie; Cramer, Helen; Wright, Anne; Sanders, Caroline; Joinson, Carol

2017-01-01

Objectives To explore the clinical care experiences of young people with continence problems. Design In-depth semistructured qualitative interviews were conducted by Skype and telephone, with the addition of art-based participatory research techniques. Transcripts were analysed using inductive thematic analysis. Setting Primary and secondary care in the UK. Participants We interviewed 20 participants (9 females, 11 males) aged 11–20 years. There were six participants with bedwetting alone, five with daytime wetting alone, five with combined (day and night) wetting and four with soiling. Results We identified four themes: appointment experiences, treatment experiences, engagement with treatment and internalisation and externalisation of the continence problem. Patient-focused appointments using age-appropriate language were highly desirable. Continuity of care was highlighted as an important aspect of positive clinical experiences; however, this was found to be rare with many participants seeing a different person on each visit. Participants had tried a wide range of treatments for their continence problems with varying degrees of success. Relapse and treatment failure were common. Experiencing relapse was distressing and diminished participants’ belief in the success of future treatments and undermined adherence. Participants would be seen to adopt two opposing coping strategies for dealing with their continence problem— internalisation and externalisation. Conclusion Incontinence in young people is challenging to manage. Young people may need to try a range of treatments before their symptoms improve. Due to challenges in treatment, there is an increased risk of poor adherence. During patient-focused appointments, clinicians should work to build rapport with patients and use age-appropriate language. Involving young people in their own care decisions is important. The way in which young people understand their continence problem can influence their coping

Multiple vertebral fractures in young man as first manifestation of systemic mastocytosis.

PubMed

Carrasco Cubero, Carmen; Chamizo Carmona, Eugenio

Systemic mastocytosis (SM) is a clonal disease of mast cell progenitors from the bone marrow. The clinical picture varies from asymptomatic forms (indolent) to a highly aggressive form with a very short (mast cell leukemia) survival. Between 28-34% of patients with SM are related to bone condition at the time of diagnosis and 16% have symptomatic fractures. The presentation of SM as clinical vertebral fractures in young men is rare. Here, we describe a case of established osteoporosis as the only manifestation of SM. Copyright © 2016 Elsevier España, S.L.U. and Sociedad Española de Reumatología y Colegio Mexicano de Reumatología. All rights reserved.

The Meal Tastes Sweeter: Documentation of Young’s Mill West Point Lake, Troup County, Georgia

DTIC Science & Technology

1989-07-27

unmortared courses of field stone. In addition, several strands of barbed wire were covering the feature, and an early twentieth century medicine bottle was...retaining wall. It’s stone lined, and it’s about 6 ft long and 2 ft wide. Had some barb wire, a few strands of barbed wire, laid over the top of it...a stallion and three mares. I raised them ****** Yates: Going back, when you was just a young man, Mr. Young, how many, say, farm employees worked for

Supporting and Encouraging Young Adolescents in New Zealand to Be Effective Readers

ERIC Educational Resources Information Center

Fletcher, Jo

2018-01-01

Young adolescents are at a critical age in their schooling as they transition from primary schooling into secondary education. The reading development of these young adolescents in New Zealand occurs within a variety of contexts. Reading is not only a complex skill to achieve, but it is also contextual. Therefore, understanding the context and the…

Growth of Secondary Forest in Puerto Rico Between 1980 and 1985.

Treesearch

P. L. Weaver; R. A. Birdsey

1990-01-01

Successive inventories in Puerto Rico provided the first estimates of secondary forest growth on a regional basis. The volume of growing stock trees increased by 32%, and timber volume by nearly 36%, on all classes of forest land between 1980 and 198.5. Timber volume growth rates (in m’ha-’ yr-’ ) varied by forest class and averaged 2.0 in young secondary forest, 6.9...

School grounds and physical activity: Associations at secondary schools, and over the transition from primary to secondary schools.

PubMed

Harrison, Flo; van Sluijs, Esther M F; Corder, Kirsten; Jones, Andy

2016-05-01

This paper aims to further understanding of the physical environments of secondary schools and their associations with young peoples' physical activity. Accelerometer-derived physical activity measurements from 299 participants in the SPEEDY study (Norfolk, UK) were obtained from baseline measurements (age 9-10y) and +4y follow-up. These were linked to objective measures of primary and secondary school environments as measured by the SPEEDY grounds audit tool. We saw considerable differences in the nature of school grounds between primary and secondary schools. Cross-sectional associations were seen between active travel provision scores and commuting time moderate-to-vigorous physical activity (MVPA) for 13-14 year old boys and adolescents living further from school. However, few associations were seen between changes in school grounds scores and changes in school-based MVPA. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

A Technological Determinist Viewpoint of the Stanton-Staggers Conflict over "The Selling of the Pentagon": Print Man Versus Electronic Man.

ERIC Educational Resources Information Center

Breen, Myles P.

Media, specifically documentary films on television, profoundly affect both social structure and man's psychological percepts. The clash of views depicted is between "print man" (using U.S. Representative Harley Staggers as an example) and "electronic man" (portrayed as Frank Stanton of CBS) centering on Stagger's objections to…

Cannabis-associated myocardial infarction in a young man with normal coronary arteries.

PubMed

Hodcroft, Christopher J; Rossiter, Melissa C; Buch, Ashesh N

2014-09-01

The use of cannabis is not usually regarded as a risk factor for acute coronary syndrome. However, several cases of myocardial infarction (MI) associated with cannabis use have been reported in the scientific literature. The etiology of this phenomenon is not known. To present a case of cannabis-associated MI in which atherosclerotic coronary disease was excluded as a potential etiology by intravascular ultrasound examination, and briefly review the other possible mechanisms by which this effect may be mediated. We present the case of a previously healthy 21-year-old man who regularly smoked cannabis and presented to the Emergency Department with ST-elevation myocardial infarction after participating in a sport. He was also a cigarette smoker, but had no other conventional cardiovascular risk factors. At coronary angiography, a large amount of thrombus was found in the left anterior descending coronary artery. He recovered with medical treatment, and subsequent intravascular ultrasound examination showed no evidence of atherosclerosis at the site of the thrombus. Cannabis-associated MI is increasingly recognized. The etiology is unclear, but we believe this is the first report of the phenomenon where atherosclerotic plaque rupture has been excluded as the cause with a high degree of confidence. Copyright © 2014 Elsevier Inc. All rights reserved.

Benefits of family reunions: social support in secondary greylag goose families.

PubMed

Scheiber, Isabella B R; Kotrschal, Kurt; Weiss, Brigitte M

2009-01-01

Social interactions are among the most potent stressors. However, social allies may diminish stress, increase success in agonistic encounters and ease access to resources. We studied the role of social support as a major mechanism for individual stress management in families of free-ranging greylag geese (Anser anser). Greylag geese are long-term monogamous, live in a female-bonded social system, and fledged offspring stay with their parents until the next breeding season ('primary families'). Should parents then fail to fledge young, subadults might rejoin them in summer after molt is completed ('secondary families'). We have previously shown that primary greylag goose families reap benefits from active social support in agonistic encounters, and also excrete lower levels of immuno-reactive corticosterone metabolites (CORT, 'passive social support'). Here we investigated how far active and passive social support continues in secondary goose families. Although we found that active support in agonistic encounters was almost absent in secondary families, subadult male geese won an increased number of agonistic encounters due to the mere presence of their secondary family. Particularly adult and subadult females benefited from passive social support through decreased CORT, whereas males did not. Decrease in the hormonal stress response during challenging situations, induced by social allies, may help the females' long-term energy management, thereby improving the odds for successful future reproduction. We discuss whether joining a secondary family may be an alternative tactic for young geese towards optimizing their start into a complex social life.

A young man with myelosuppression caused by clindamycin: a case report.

PubMed

Morales, Manuel Polanco; Carvallo, Anna Paola Thome; Espinosa, Karla Adriana Bautista; Murillo, Edgar Enrique Meza

2014-01-05

Clindamycin is used to treat various bacterial infections, but its administration can cause anaphylaxis, liver reactions, pseudomembranous colitis, and peripheral blood cytopenias (anemia, neutropenia, and thrombocytopenia), alone or in combination. We report the case of a patient with a recurrent infection of the tonsils who received clindamycin. Pancytopenia, a previously unreported hematological disorder related to clindamycin use, was observed in conjunction with the infection and clindamycin treatment. One month prior to hospitalization, a 22-year-old man of Hispanic origin had a tonsillar infection and cough and began to have anal pain. These conditions became exacerbated three weeks later, coinciding with a new tonsillar infection, frequent nonproductive cough, and febrile syndrome. He received clindamycin for four days prior to his admission, without improvement. While hospitalized, he was found to have fever, tonsillar abscess, hemorrhoid thrombosis, and anal fissure; the latter was immediately resected under general anesthesia. Before surgery, our patient's blood count showed intense leukoneutropenia and mild thrombocytopenia that increased 12 hours later, along with the establishment of anemia. A bone marrow study showed decreased cell content, micromegakaryocytes, and an interruption of the differentiation of granulocytes and erythroblasts. Post-surgery, our patient received metronidazole, meropenem, and amikacin along with acetaminophen, ketoprofen, omeprazole, and pegfilgrastim, with resulting clinical and hematological improvement. Our experience with this patient establishes that well-documented clinical cases should be the basis for identifying and publicizing unknown or uncommon undesirable effects of drugs. We report that, in some individuals, clindamycin can cause pancytopenia, a complication that in our patient's case was caused by direct injury of his hematopoietic tissue.

Hepatopathy in an adult, secondary to congenital untreated panhypopituitarism and ectopic posterior pituitary gland.

PubMed

Valle-Murillo, Miguel A; Perez-Diaz, Ivan

2012-09-01

We report a rare case of an adult with advanced liver failure in the setting of an untreated congenital panhypopituitarism. A 32-years-old man presented with a newly onset seizure episode secondary to hypoglycemia. In the initial exploration, we found eunuchoid habitus, absence of secondary sexual characteristics, ascites, and hepatic encephalopathy. Hormonal evaluation confirmed the absence of anterior hypophyseal hormones and the liver function tests showed derangement of liver function. Magnetic Resonance Imaging (MRI) showed hypoplastic adenohypophysis and ectopic posterior pituitary gland. In the approach to liver disease, no cause was identified, besides the untreated panhypopituitarism.

Secondary combined suicide pact.

PubMed

Jayanth, S H; Girish Chandra, Y P; Hugar, Basappa S; Kainoor, Sunilkumar

2014-03-01

This article reports a combined suicide pact, where in a young couple; a 26 year old male and a 20 year old female committed suicide by using two methods. The couple had resorted to hanging and self-immolation to prevent failure of single method alone. In secondary combined suicides, several other methods of suicide are tried after the first method chosen has failed. It is primary combined suicide only when two or more methods are used simultaneously. Both types of combined suicide by one individual is well reported in the literature whereas the same by two persons together is rare. In this report, the deceased were disappointed lovers, poor and the family members were against their marriage. The investigation of scene, methods employed to commit suicide, autopsy findings and the interview with their relatives altogether suggested that it was a secondary combined suicide pact. Copyright © 2014 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

Secondary hypertension in adults.

PubMed

Puar, Troy Hai Kiat; Mok, Yingjuan; Debajyoti, Roy; Khoo, Joan; How, Choon How; Ng, Alvin Kok Heong

2016-05-01

Secondary hypertension occurs in a significant proportion of adult patients (~10%). In young patients, renal causes (glomerulonephritis) and coarctation of the aorta should be considered. In older patients, primary aldosteronism, obstructive sleep apnoea and renal artery stenosis are more prevalent than previously thought. Primary aldosteronism can be screened by taking morning aldosterone and renin levels, and should be considered in patients with severe, resistant or hypokalaemia-associated hypertension. Symptoms of obstructive sleep apnoea should be sought. Worsening of renal function after starting an angiotensin-converting enzyme inhibitor suggests the possibility of renal artery stenosis. Recognition, diagnosis and treatment of secondary causes of hypertension lead to good clinical outcomes and the possible reversal of end-organ damage, in addition to blood pressure control. As most patients with hypertension are managed at the primary care level, it is important for primary care physicians to recognise these conditions and refer patients appropriately. Copyright: © Singapore Medical Association.

46 CFR 15.525 - Additional manning requirements for tank vessels.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Additional manning requirements for tank vessels. 15.525... MANNING REQUIREMENTS Manning Requirements; Inspected Vessels § 15.525 Additional manning requirements for tank vessels. Parts 31 and 35 of this chapter contain additional manning requirements applicable to...

Trends in nitrogen and phosphorus cycling are consistent and constrained during tropical secondary forest succession: is secondary forest young primary forest from a nutrient perspective?

NASA Astrophysics Data System (ADS)

Sullivan, B. W.; Nasto, M.; Alvarez-Clare, S.; Cole, R. J.; Reed, S.; Chazdon, R.; Davidson, E. A.; Cleveland, C. C.

2015-12-01

Extensive deforestation of tropical rainforest often leads to agricultural abandonment and secondary forest regeneration. The land area of secondary rainforest is soon likely to exceed that of primary forest, highlighting the importance of secondary tropical rainforest in the global carbon (C) cycle. Secondary forests often grow rapidly, but the role soil nutrients play in regulating secondary forest productivity remains unsettled. Consistent with biogeochemical theory, a landmark study from a set of sites in the Amazon Basin showed that secondary forests had low nitrogen (N) availability and relatively higher phosphorus (P) availability immediately after abandonment, but that as succession proceeded, N availability "recuperated" and there was relatively less P available. To address whether such changes in N and P availability during secondary forest growth are common, we reviewed 38 studies in lowland tropical rainforest that reported changes in 23 different metrics of N and P cycling during secondary succession. We calculated slopes (rates of change) during secondary succession for each metric in each study, and analyzed patterns in these rates of change. Significant trends during secondary succession were more evident in soils than in plants, but in most cases, the variability among studies was surprisingly low. Both soil N and P availability increased through succession, at least in surface soil. Such consistent changes imply substantial biogeochemical resilience of tropical forest soils in spite of differing land use histories and species compositions among studies. In most cases, slopes were similar whether primary forest was included in, or excluded from, our analysis, suggesting that secondary succession eventually leads to similar biogeochemical conditions as those found in primary forest. Our results suggesting consistent changes in N and P availability during succession provide a biogeochemical rationale for the conservation and restoration value of

Human capabilities in space. [man machine interaction

NASA Technical Reports Server (NTRS)

Nicogossian, A. E.

1984-01-01

Man's ability to live and perform useful work in space was demonstrated throughout the history of manned space flight. Current planning envisions a multi-functional space station. Man's unique abilities to respond to the unforeseen and to operate at a level of complexity exceeding any reasonable amount of previous planning distinguish him from present day machines. His limitations, however, include his inherent inability to survive without protection, his limited strength, and his propensity to make mistakes when performing repetitive and monotonous tasks. By contrast, an automated system does routine and delicate tasks, exerts force smoothly and precisely, stores, and recalls large amounts of data, and performs deductive reasoning while maintaining a relative insensitivity to the environment. The establishment of a permanent presence of man in space demands that man and machines be appropriately combined in spaceborne systems. To achieve this optimal combination, research is needed in such diverse fields as artificial intelligence, robotics, behavioral psychology, economics, and human factors engineering.

Secondary Education and Health Outcomes in Young People from the Cape Area Panel Study (CAPS).

PubMed

Ward, Joseph L; Viner, Russell M

2016-01-01

Education is one of the strongest social determinants of health, yet previous literature has focused on primary education. We examined whether there are additional benefits to completing upper secondary compared to lower secondary education in a middle-income country. We performed a longitudinal analysis of the Cape Area Panel Study, a survey of adolescents living in South Africa. We undertook causal modeling using structural marginal models to examine the association between level of education and various health outcomes, using inverse probability weighting to control for sex, age, ethnicity, home language, income, whether employed in past year, region of birth, maternal educational status, marital status, whether currently pregnant and cognitive ability. Educational attainment was defined as primary (grades 1-7), lower secondary (grades 8-9) or upper secondary (grades 10-12). Of 3,432 participants, 165 (4.8%) had completed primary education, 646 (18.8%) lower secondary and 2,621 (76.3%) upper secondary. Compared to those completing lower secondary, males completing upper secondary education were less likely to have a health problem (OR 0.49; 95%CI 0.27-0.88; p = 0.02); describe their health as poor (0.52; 0.29-0.95; p = 0.03) or report that health interferes with daily life (0.54; 0.29-0.99; p = 0.047). Females were less likely to have been pregnant (0.45; 0.33-0.61; p<0.001) or pregnant under 18 (0.32; 0.22-0.46; p<0.001); and having had sex under 16 was also less likely (males 0.63; 0.44-0.91; p = 0.01; females 0.39; 0.26-0.58; p<0.001). Cigarette smoking was less likely (males 0.52; 0.38-0.70; p = <0.001; females 0.56; 0.41-0.76; p<0.001), as was taking illicit drugs in males (0.6; 0.38-0.96; p = 0.03). No associations were found between education and alcohol use, psychological distress, obesity, increased waist circumference or hypertension. Completing upper secondary education was associated with improved health outcomes compared with lower secondary

Infectious Mononucleosis Hepatitis in Young Adults: Two Case Reports

PubMed Central

Kang, Min-Jung; Kim, Tae-Hun; Shim, Ki-Nam; Jung, Sung-Ae; Cho, Min-Sun; Yoo, Kwon

2009-01-01

Infectious mononucleosis due to Epstein-Barr virus (EBV) infection sometimes causes acute hepatitis, which is usually self-limiting with mildly elevated transaminases, but rarely with jaundice. Primary EBV infection in children is usually asymptomatic, but in a small number of healthy individuals, typically young adults, EBV infection results in a clinical syndrome of infectious mononucleosis with hepatitis, with typical symptoms of fever, pharyngitis, lymphadenopathy, and hepatosplenomegaly. EBV is rather uncommonly confirmed as an etiologic agent of acute hepatitis in adults. Here, we report two cases: the first case with acute hepatitis secondary to infectious mononucleosis and a second case, with acute hepatitis secondary to infectious mononucleosis concomitantly infected with hepatitis A. Both cases involved young adults presenting with fever, pharyngitis, lymphadenopathy, hepatosplenomegaly, and atypical lymphocytosis confirmed by serologic tests, liver biopsy and electron microscopic study. PMID:19949739

QX MAN: Q and X file manipulation

NASA Technical Reports Server (NTRS)

Krein, Mark A.

1992-01-01

QX MAN is a grid and solution file manipulation program written primarily for the PARC code and the GRIDGEN family of grid generation codes. QX MAN combines many of the features frequently encountered in grid generation, grid refinement, the setting-up of initial conditions, and post processing. QX MAN allows the user to manipulate single block and multi-block grids (and their accompanying solution files) by splitting, concatenating, rotating, translating, re-scaling, and stripping or adding points. In addition, QX MAN can be used to generate an initial solution file for the PARC code. The code was written to provide several formats for input and output in order for it to be useful in a broad spectrum of applications.

42 CFR 84.99 - Man tests; testing conditions; general requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 1 2012-10-01 2012-10-01 false Man tests; testing conditions; general requirements...-Contained Breathing Apparatus § 84.99 Man tests; testing conditions; general requirements. (a) The man tests...) All man tests will be conducted by the Institute. (d) The apparatus will be examined before each man...

42 CFR 84.99 - Man tests; testing conditions; general requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 1 2014-10-01 2014-10-01 false Man tests; testing conditions; general requirements...-Contained Breathing Apparatus § 84.99 Man tests; testing conditions; general requirements. (a) The man tests...) All man tests will be conducted by the Institute. (d) The apparatus will be examined before each man...

42 CFR 84.99 - Man tests; testing conditions; general requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 1 2011-10-01 2011-10-01 false Man tests; testing conditions; general requirements...-Contained Breathing Apparatus § 84.99 Man tests; testing conditions; general requirements. (a) The man tests...) All man tests will be conducted by the Institute. (d) The apparatus will be examined before each man...

42 CFR 84.99 - Man tests; testing conditions; general requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 1 2013-10-01 2013-10-01 false Man tests; testing conditions; general requirements...-Contained Breathing Apparatus § 84.99 Man tests; testing conditions; general requirements. (a) The man tests...) All man tests will be conducted by the Institute. (d) The apparatus will be examined before each man...

Man-systems distributed system for Space Station Freedom

NASA Technical Reports Server (NTRS)

Lewis, J. L.

1990-01-01

Viewgraphs on man-systems distributed system for Space Station Freedom are presented. Topics addressed include: description of man-systems (definition, requirements, scope, subsystems, and topologies); implementation (approach, tools); man-systems interfaces (system to element and system to system); prime/supporting development relationship; selected accomplishments; and technical challenges.

33 CFR 146.120 - Manning of survival craft.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Manning of survival craft. 146.120 Section 146.120 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES OPERATIONS Manned OCS Facilities § 146.120 Manning of survival...

33 CFR 146.120 - Manning of survival craft.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Manning of survival craft. 146.120 Section 146.120 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES OPERATIONS Manned OCS Facilities § 146.120 Manning of survival...

33 CFR 146.120 - Manning of survival craft.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Manning of survival craft. 146.120 Section 146.120 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES OPERATIONS Manned OCS Facilities § 146.120 Manning of survival...

33 CFR 146.120 - Manning of survival craft.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Manning of survival craft. 146.120 Section 146.120 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES OPERATIONS Manned OCS Facilities § 146.120 Manning of survival...

Typhoon Man-Yi

NASA Technical Reports Server (NTRS)

2007-01-01

Typhoon Man-Yi was pummeling the Japanese island of Okinawa with winds between 230 and 295 kilometers per hour (125-160 knots, 144-184 miles per hour) and heavy rain on the morning of July 13, 2007, when the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Terra satellite captured this image. The immense storm covered hundreds of kilometers with spiraling bands of thunderstorms, though it had lost the distinctive cloud-free eye it exhibited the day before. Typhoons are common in Japan, but powerful typhoons usually strike the island nation later in the year. The Japan Meteorological Agency said that Man-Yi is the fourth typhoon of the 2007 season and may be the most powerful ever observed in the northwest Pacific in July, reported Kyodo News. The Joint Typhoon Warning Center expected the typhoon to strike Kyushu, a southern Japanese island, on July 14, and then curve northeast along the eastern shore of Japan. By the time the storm reaches Tokyo on July 15, it should be degraded to a tropical storm. As of July 13, Typhoon Man-Yi had injured eight and flooded twenty houses in Okinawa, and forced airlines to cancel hundreds of flights, said Kyodo News. The storm was expected to bring heavy rain to Japan's Pacific coast. NASA image created by Jesse Allen, using data provided courtesy of the MODIS Rapid Response team.

An unusual presentation of an unusual complication of infectious mononucleosis: haematemesis and melaena.

PubMed

Koay, C B; Norval, C

1995-04-01

Tonsillar haemorrhage is a rare complication of infectious mononucleosis. We present a case of life-threatening tonsillar haemorrhage secondary to infectious mononucleosis in a young man whose predominant symptoms at presentation were haematemesis and melaena. The origin of the haemorrhage was not obvious until the patient was examined under anaesthesia. The bleeding was controlled by emergency tonsillectomy.

The Transition from Primary to Secondary School: Teachers' Perspectives

ERIC Educational Resources Information Center

Hopwood, Belinda; Hay, Ian; Dyment, Janet

2016-01-01

The transition from primary school to secondary school has long been recognised as one of the most challenging times in a young adolescent students' education, particularly in regard to their academic achievement. Research evidence from the last 30 years has identified a consistent pattern in students' academic achievement across transition,…

Spontaneous acalculous gallbladder perforation in a man secondary to chemotherapy and radiation: A rare case report.

PubMed

Zhang, Jungang; Shen, Guoliang; Shi, Ying; Zhang, Chengwu; Hong, Defei; Jin, Li; Yang, Hongguo; Sun, Wei; Cai, Hanhui; Hu, Zhiming; Wu, Weiding

2018-05-01

Gallbladder perforation is a serious clinical condition and associated with high morbidity and mortality. A definitive diagnosis is contentious before surgery. We herein report a case of perforation of the gallbladder neck secondary to chemotherapy and radiation for nasopharyngeal carcinoma patient. Gallbladder perforation secondary to chemotherapy and radiation. To decrease the mortality associated with gallbladder perforation, Laparoscopic cholecystectomy and peritoneal lavage were performed followed for gallbladder perforation patient because of chemotherapy and radiation. The patient recovered fully without serious complication and discharged on the 10th postoperative day. A pathological examination of the resected gallbladder revealed cholecystitis in the thinning of the neck. Early diagnosis and surgical intervention of gallbladder perforation in relation to asopharyngeal carcinoma chemotherapy and radiation are of prime importance. The laparoscopic procedure is safe and feasible in the selected patients.

THE MAN MADE WORLD, TEACHER'S MANUAL.

ERIC Educational Resources Information Center

Commission on Engineering Education, Washington, DC.

THIS TEACHER'S MANUAL FOR THE ENGINEERING CONCEPTS CURRICULUM PROJECT'S HIGH SCHOOL COURSE, "THE MAN MADE WORLD," IS THE THIRD DRAFT OF THE EXPERIMENTAL VERSION. THE MATERIAL WRITTEN BY ENGINEERS, SCIENTISTS, AND EDUCATORS, EMPHASIZES ENGINEERING--MAN'S APPLICATION OF SCIENTIFIC PRINCIPLES TO THE CONTROL AND UTILIZATION OF HIS ENVIRONMENT.…

Marihuana in Man: Three Years Later

ERIC Educational Resources Information Center

Hollister, Leo E.

1971-01-01

Reviews three years of research on the effects of marihuana in man. Previously known clinical mental and physical effects have been confirmed. Causes and mechanisms of these effects generally remain undetermined in man and animals. Social implications and long term effects require additional study, although usage appears detrimental. (JM)

Improving Enlisted Fleet Manning

DTIC Science & Technology

2014-07-01

instance, if initial training is 9 months long, the first sea tour would be 51 months long under T+X. • “ 4YO /60”: A 4-year initial obligation and a 60...months Increase student IA BA from 236 to 316 CS Sea manning overage overall and at E-5; sea manning gaps at E-8 and E-9 Stay at 4YO /54 Lengthen...from 4YO /60 to 5YO/60 Shorten first shore tour to 26 months Lengthen second shore tour to 48 months Lengthen third sea tour to 48 months Increase

Young People and School General Certificate of Secondary Education Attainment: Looking for the "Missing Middle"

ERIC Educational Resources Information Center

Gayle, Vernon; Murray, Susan; Connelly, Roxanne

2016-01-01

In Britain, educational qualifications gained at school continue to play an important and central role in young people's educational and employment pathways. Recently there has been growing interest in documenting the lives of "ordinary" young people. In this paper we analyse the Youth Cohort Study of England and Wales in order to better…

What Can We Learn from Young Adolescents' Perceptions about the Teaching of Reading?

ERIC Educational Resources Information Center

Fletcher, Jo; Nicholas, Karen

2016-01-01

Young adolescent students are at a critical time in their schooling. Once they embark into secondary schooling their prospects of achieving well across a range of curriculum subjects can often depend on their ability to critically analyse and understand a range of text types. This article focuses on 34 young adolescent students' views about…

Sexual Violence and Reproductive Health among Young People in Three Communities in Jamaica

ERIC Educational Resources Information Center

Geary, Cynthia Waszak; Wedderburn, Maxine; McCarraher, Donna; Cuthbertson, Carmen; Pottinger, Audrey

2006-01-01

A secondary analysis of data collected from 1,130 young people ages 15 to 24 in a population-based household survey to assess the reproductive health needs of young people in three communities in Jamaica was conducted to determine the relationships among three measures of sexual violence, background variables, three measures of sexual risk taking…

Being both and acting 'man': exploring patterns of masculinisation among young same-sex-attracted men in Thailand.

PubMed

de Lind van Wijngaarden, Jan W

2014-01-01

Twenty-five same-sex-attracted rural young Thai men were interviewed three times to investigate how their sexual subjectivity changed over an 18-month period after they completed high school and moved into a new life-phase. Many young men grew up with strong gender-based understandings of homosexuality, in which a masculine (top) partner is seen as complementing a feminine (bottom) partner. The discursive division between the masculine and feminine domains became increasingly blurred in the actual practice of dating, forcing the young men to develop new understandings of homosexuality and same-sex relations. The shift from a rural to urban environment, the use of the Internet and the experience of falling in love played important roles in this experimentation with new, increasingly masculine presentations of the self, also influenced by a modern urban masculine aesthetic. The paper concludes that the encounter between 'traditional' gender-based homosexuality and new ideas, in which masculine object-choice is important in defining sexual identity leads to a variety of fluid ideas and expressions. This process created confusion among some, and opportunities for exploration of new ways of defining sexual subjectivities among others.

Secondary Education and Health Outcomes in Young People from the Cape Area Panel Study (CAPS)

PubMed Central

2016-01-01

Aim Education is one of the strongest social determinants of health, yet previous literature has focused on primary education. We examined whether there are additional benefits to completing upper secondary compared to lower secondary education in a middle-income country. Methods We performed a longitudinal analysis of the Cape Area Panel Study, a survey of adolescents living in South Africa. We undertook causal modeling using structural marginal models to examine the association between level of education and various health outcomes, using inverse probability weighting to control for sex, age, ethnicity, home language, income, whether employed in past year, region of birth, maternal educational status, marital status, whether currently pregnant and cognitive ability. Educational attainment was defined as primary (grades 1–7), lower secondary (grades 8–9) or upper secondary (grades 10–12). Results Of 3,432 participants, 165 (4.8%) had completed primary education, 646 (18.8%) lower secondary and 2,621 (76.3%) upper secondary. Compared to those completing lower secondary, males completing upper secondary education were less likely to have a health problem (OR 0.49; 95%CI 0.27–0.88; p = 0.02); describe their health as poor (0.52; 0.29–0.95; p = 0.03) or report that health interferes with daily life (0.54; 0.29–0.99; p = 0.047). Females were less likely to have been pregnant (0.45; 0.33–0.61; p<0.001) or pregnant under 18 (0.32; 0.22–0.46; p<0.001); and having had sex under 16 was also less likely (males 0.63; 0.44–0.91; p = 0.01; females 0.39; 0.26–0.58; p<0.001). Cigarette smoking was less likely (males 0.52; 0.38–0.70; p = <0.001; females 0.56; 0.41–0.76; p<0.001), as was taking illicit drugs in males (0.6; 0.38–0.96; p = 0.03). No associations were found between education and alcohol use, psychological distress, obesity, increased waist circumference or hypertension. Conclusion Completing upper secondary education was associated with

Massive gas gangrene secondary to occult colon carcinoma.

PubMed

Griffin, Andrew S; Crawford, Matthew D; Gupta, Rajan T

2016-06-01

Gas gangrene is a rare but often fatal soft-tissue infection. Because it is uncommon and the classic symptom of crepitus does not appear until the infection is advanced, prompt diagnosis requires a high index of suspicion. We present a case report of a middle-aged man who presented with acute onset lower-extremity pain that was initially thought to be due to deep vein thrombosis. After undergoing workup for pulmonary embolism, he was found to have massive gas gangrene of the lower extremity secondary to an occult colon adenocarcinoma and died within hours of presentation from multisystem organ failure.

Bilateral pneumothorax, surgical emphysema and pneumomediastinum in a young male patient following MDMA intake.

PubMed

Obiechina, Nonyelum Evangeline; Jayakumar, Ahrane; Khan, Yusra; Bass, James

2018-04-07

MDMA (3,4-methylenedioxymethamphetamine) or 'Ecstasy' is an illicit drug frequently used by young people at parties and 'raves'. It is readily available in spite of the fact that it is illegal. 1 It is perceived by a lot of young people as being 'harmless', but there have been a few high-profile deaths associated with its use. 2 Known side effects of MDMA include hyperthermia, rhabdomyolysis, coagulopathy and cardiac arrhythmias. 3 Rarer side effects include surgical emphysema and pneumomediastinum, which have been better described with cocaine abuse. 4-6 We present a case of bilateral pneumothorax, surgical emphysema and pneumomediastinum in a young man after taking ecstasy. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

A young man with myelosuppression caused by clindamycin: a case report

PubMed Central

2014-01-01

Introduction Clindamycin is used to treat various bacterial infections, but its administration can cause anaphylaxis, liver reactions, pseudomembranous colitis, and peripheral blood cytopenias (anemia, neutropenia, and thrombocytopenia), alone or in combination. We report the case of a patient with a recurrent infection of the tonsils who received clindamycin. Pancytopenia, a previously unreported hematological disorder related to clindamycin use, was observed in conjunction with the infection and clindamycin treatment. Case presentation One month prior to hospitalization, a 22-year-old man of Hispanic origin had a tonsillar infection and cough and began to have anal pain. These conditions became exacerbated three weeks later, coinciding with a new tonsillar infection, frequent nonproductive cough, and febrile syndrome. He received clindamycin for four days prior to his admission, without improvement. While hospitalized, he was found to have fever, tonsillar abscess, hemorrhoid thrombosis, and anal fissure; the latter was immediately resected under general anesthesia. Before surgery, our patient’s blood count showed intense leukoneutropenia and mild thrombocytopenia that increased 12 hours later, along with the establishment of anemia. A bone marrow study showed decreased cell content, micromegakaryocytes, and an interruption of the differentiation of granulocytes and erythroblasts. Post-surgery, our patient received metronidazole, meropenem, and amikacin along with acetaminophen, ketoprofen, omeprazole, and pegfilgrastim, with resulting clinical and hematological improvement. Conclusion Our experience with this patient establishes that well-documented clinical cases should be the basis for identifying and publicizing unknown or uncommon undesirable effects of drugs. We report that, in some individuals, clindamycin can cause pancytopenia, a complication that in our patient’s case was caused by direct injury of his hematopoietic tissue. PMID:24387005

Secondary Education in Norway. Bulletin, 1930, No. 17

ERIC Educational Resources Information Center

Loftfield, Gabriel E.

1930-01-01

The main purposes of this study are: (1) to assemble and report the facts about secondary education in Norway, and (2) to interpret to some extent the educational philosophy of that country. A minor purpose is to furnish the data that will help place properly in the schools of the United States any young people from Norway who may come here to…

42 CFR 84.102 - Man test 6; requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 1 2011-10-01 2011-10-01 false Man test 6; requirements. 84.102 Section 84.102 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND... Breathing Apparatus § 84.102 Man test 6; requirements. (a) Man test 6 will be conducted with respect to...

42 CFR 84.102 - Man test 6; requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 1 2014-10-01 2014-10-01 false Man test 6; requirements. 84.102 Section 84.102 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND... Breathing Apparatus § 84.102 Man test 6; requirements. (a) Man test 6 will be conducted with respect to...

42 CFR 84.102 - Man test 6; requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 1 2012-10-01 2012-10-01 false Man test 6; requirements. 84.102 Section 84.102 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND... Breathing Apparatus § 84.102 Man test 6; requirements. (a) Man test 6 will be conducted with respect to...

42 CFR 84.102 - Man test 6; requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 1 2013-10-01 2013-10-01 false Man test 6; requirements. 84.102 Section 84.102 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND... Breathing Apparatus § 84.102 Man test 6; requirements. (a) Man test 6 will be conducted with respect to...

A Young Man with Non-alcoholic Steatohepatitis and Serum Anti-mitochondrial Antibody Positivity: A Case Report.

PubMed

Seike, Takuya; Komura, Takuya; Shimizu, Yoshiaki; Omura, Hitoshi; Kumai, Tatsuo; Kagaya, Takashi; Ohta, Hajime; Kawashima, Atsuhiro; Harada, Kenichi; Kaneko, Shuichi; Unoura, Masashi

2018-06-06

A 37-year-old obese man who was a social drinker was admitted to our hospital to undergo a detailed examination for liver injury with anti-mitochondrial antibody positivity. Abdominal ultrasonography revealed moderate fatty liver. A histological analysis showed steatosis of approximately 30% of the hepatocytes, focal necrosis, a few ballooning hepatocytes and lobular inflammation suggestive of steatohepatitis, epithelioid granuloma and irregularity of the sequence of the bile duct epithelium accompanied by lymphocyte infiltration suggestive of chronic cholangitis. He was diagnosed with non-alcoholic steatohepatitis complicated with primary biliary cholangitis. His liver injury was improved by weight loss and high-dose ursodeoxycholic acid treatment.

33 CFR 146.120 - Manning of survival craft.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Manning of survival craft. 146.120 Section 146.120 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES OPERATIONS Manned OCS Facilities § 146.120 Manning of survival craft. The owner, the owner's agent, or the...

42 CFR 84.103 - Man tests; performance requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 1 2013-10-01 2013-10-01 false Man tests; performance requirements. 84.103 Section...-Contained Breathing Apparatus § 84.103 Man tests; performance requirements. (a) The apparatus shall satisfy... is 24 ±6 °C. (75 ±10 °F.), the maximum temperature of inspired air recorded during man tests shall...

42 CFR 84.103 - Man tests; performance requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 1 2014-10-01 2014-10-01 false Man tests; performance requirements. 84.103 Section...-Contained Breathing Apparatus § 84.103 Man tests; performance requirements. (a) The apparatus shall satisfy... is 24 ±6 °C. (75 ±10 °F.), the maximum temperature of inspired air recorded during man tests shall...

42 CFR 84.103 - Man tests; performance requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 1 2012-10-01 2012-10-01 false Man tests; performance requirements. 84.103 Section...-Contained Breathing Apparatus § 84.103 Man tests; performance requirements. (a) The apparatus shall satisfy... is 24 ±6 °C. (75 ±10 °F.), the maximum temperature of inspired air recorded during man tests shall...

The self-secondary crater population of the Hokusai crater on Mercury

NASA Astrophysics Data System (ADS)

Xiao, Zhiyong; Prieur, Nils C.; Werner, Stephanie C.

2016-07-01

Whether or not self-secondaries dominate small crater populations on continuous ejecta deposits and floors of fresh impact craters has long been a controversy. This issue potentially affects the age determination technique using crater statistics. Here the self-secondary crater population on the continuous ejecta deposits of the Hokusai crater on Mercury is unambiguously recognized. Superposition relationships show that this population was emplaced after both the ballistic sedimentation of excavation flows and the subsequent veneering of impact melt, but it predated the settlement and solidification of melt pools on the crater floor. Fragments that formed self-secondaries were launched via impact spallation with large angles. Complex craters on the Moon, Mercury, and Mars probably all have formed self-secondaries populations. Dating young craters using crater statistics on their continuous ejecta deposits can be misleading. Impact melt pools are less affected by self-secondaries. Overprint by subsequent crater populations with time reduces the predominance of self-secondaries.

[Severe anemia caused by haemorrhoids: the casae of a young man with toxic cirrhosis].

PubMed

Kovács, Erzsébet; Palatka, Károly; Németh, Attila; Pásztor, Éva; Pfliegler, György

2013-03-10

A 38-year-old alcoholic man with severe iron deficient anaemia, and bloody-mucous stool was found to have haemorrhoidal bleeding. In spite of intravenous iron supplements haemoglobin levels were falling. He was admitted because of deteriorating condition, jaundice, severe anaemia (haemoglobin, 38 g/l) and iron deficiency. Except of toxic (alcohol) agent all other causes of liver disease could be excluded. Sclero-, and medical therapy, and abstinence resulted in a rapid improvement in his condition and subsequently rectal bleeding also disappeared. Bleeding from the upper gastrointestinal tract is a well known and serious complication in liver cirrhosis, however, a voluminous blood loss resulting in a life-threatening anaemia from lower gastrointestinal tract or haemorrhoids, as it was detected in this patient, is quite rare. Sclerotherapy seems to be an effective method with only minor complications when compared with other invasive techniques. However, the patient's compliance even in liver cirrhosis with haemorrhoidal nodes is essential for long-term success.

Water-propellant resistojets for man-tended platforms

NASA Technical Reports Server (NTRS)

Louviere, Allen J.; Jones, Robert E.; Morren, W. Earl; Sovey, James S.

1987-01-01

The selection of a propulsion system for a man-tended platform has been influenced by the planned use of resistojets for drag make-up on the manned space station. For that application a resistojet has been designed that is capable of operation with a wide variety of propellants, including water. The reasons for the selection of water as the propellant and the performance of water as a propellant are discussed. The man-tended platform and its mission requirements are described.

Benefits of family reunions: Social support in secondary greylag goose families

PubMed Central

Scheiber, Isabella B.R.; Kotrschal, Kurt; Weiß, Brigitte M.

2011-01-01

Social interactions are among the most potent stressors. However, social allies may diminish stress, increase success in agonistic encounters and ease access to resources. We studied the role of social support as a major mechanism for individual stress management in families of free-ranging greylag geese (Anser anser). Greylag geese are long-term monogamous, live in a female-bonded social system, and fledged offspring stay with their parents until the next breeding season (‘primary families’). Should parents then fail to fledge young, subadults might rejoin them in summer after molt is completed (‘secondary families’). We have previously shown that primary greylag goose families reap benefits from active social support in agonistic encounters, and also excrete lower levels of immuno-reactive corticosterone metabolites (CORT, ‘passive social support’). Here we investigated how far active and passive social support continues in secondary goose families. Although we found that active support in agonistic encounters was almost absent in secondary families, subadult male geese won an increased number of agonistic encounters due to the mere presence of their secondary family. Particularly adult and subadult females benefited from passive social support through decreased CORT, whereas males did not. Decrease in the hormonal stress response during challenging situations, induced by social allies, may help the females’ long-term energy management, thereby improving the odds for successful future reproduction. We discuss whether joining a secondary family may be an alternative tactic for young geese towards optimizing their start into a complex social life. PMID:18848947

When Work Comes First: Young Adults in Vocational Education and Training in Norway

ERIC Educational Resources Information Center

Tønder, Anna Hagen; Aspøy, Tove Mogstad

2017-01-01

Since reforms implemented in 1994, vocational education and training (VET) in Norway has been integrated and standardized as part of upper-secondary education. When young people enter upper-secondary education at the age of 15 or 16, they can choose either a vocational programme or a general academic programme. The standard model in vocational…

Nodular mucinosis misdiagnosed as non-responsive secondary syphilis

PubMed Central

Patrício, Catarina; Campos, Sara; João, Alexandre; Serrão, Vasco

2015-01-01

A previously healthy 24-year-old man presented with an erythematous, non-pruritic and painless papulonodular skin rash affecting the trunk, upper arms (excluding palms), neck, face, forehead and scalp. He had a penile ulcer for the past 2 weeks, almost healed at the time of observation. The patient tested positive for syphilis and HIV-1; he claimed being negative for HIV 6 months earlier. As the palms were not affected, we performed a skin biopsy for the differential diagnosis between secondary lues and acute HIV seroconversion reaction. Benzathine penicillin (2 400 000 units) was administrated and antiretroviral therapy started. Although the skin biopsy was compatible with secondary syphilis, there was no change in the skin rash 3 weeks after the first penicillin administration. Another 2 doses of penicillin were given but 4 weeks later the rash persisted. A second biopsy revealed a mucinous skin infiltration, compatible with nodular mucinosis. PMID:26311009

Song as a Measure of Man

ERIC Educational Resources Information Center

Revicki, Robert

1976-01-01

This is a reprint of "Song As a Measure of Man," a recent publication by the Fine Arts Program of the Pennsylvania Department of Education. "Song As a Measure of Man" was an outcome of an intensive two-day related arts workshop concerned with "Cantometrics," the first public presentation of Alan Lomax's work in seven…

Manning Army Equal Opportunity Officer Positions

DTIC Science & Technology

2013-03-01

equality , and other social dynamics. This long overdue initiative identified organizational and cultural impediments that had essentially prevented...Manning Army Equal Opportunity Officer Positions by Colonel Angela M. Odom United States Army...TYPE STRATEGY RESEARCH PROJECT .33 3. DATES COVERED (From - To) 4. TITLE AND SUBTITLE Manning Army Equal Opportunity Officer Positions 5a

Parent Involvement in Meaningful Post-School Experiences for Young Adults With IDD and Pervasive Support Needs.

PubMed

Rossetti, Zachary; Lehr, Donna; Pelerin, Dana; Huang, Shuoxi; Lederer, Leslie

2016-08-01

Despite initiatives supporting young adults with intellectual and developmental disabilities (IDD) to engage in post-secondary education and integrated employment, those with more intensive support needs are not as easily involved in these post-school experiences. In an effort to learn from positive examples, we examined parent involvement in meaningful post-school experiences by eight young adults with IDD and pervasive support needs. Secondary analysis of data from a prior interview study yielded this smaller sample of eight young adults with meaningful post-school experiences. Their parents were actively involved as fierce advocates and creative problem solvers. The active involvement of parents included: a) attitudinal facilitators, b) advocacy efforts and perceptions, and c) strategic actions. Implications for future research and practice are described.

Hematopoietic stem cell transplantation in children and young adults with secondary myelodysplastic syndrome and acute myelogenous leukemia after aplastic anemia.

PubMed

Yoshimi, Ayami; Strahm, Brigitte; Baumann, Irith; Furlan, Ingrid; Schwarz, Stephan; Teigler-Schlegel, Andrea; Walther, Joachim-Ulrich; Schlegelberger, Brigitte; Göhring, Gudrun; Nöllke, Peter; Führer, Monika; Niemeyer, Charlotte M

2014-03-01

Secondary myelodysplastic syndrome and acute myelogenous leukemia (sMDS/sAML) are the most serious secondary events occurring after immunosuppressive therapy in patients with aplastic anemia. Here we evaluate the outcome of hematopoietic stem cell transplantation (HSCT) in 17 children and young adults with sMDS/sAML after childhood aplastic anemia. The median interval between the diagnosis of aplastic anemia and the development of sMDS/sAML was 2.9 years (range, 1.2 to 13.0 years). At a median age of 13.1 years (range, 4.4 to 26.7 years), patients underwent HSCT with bone marrow (n = 6) or peripheral blood stem cell (n = 11) grafts from HLA-matched sibling donors (n = 2), mismatched family donors (n = 2), or unrelated donors (n = 13). Monosomy 7 was detected in 13 patients. The preparative regimen consisted of busulfan, cyclophosphamide, and melphalan in 11 patients and other agents in 6 patients. All patients achieved neutrophil engraftment. The cumulative incidence of grade II-IV acute graft-versus-host disease (GVHD) was 47%, and that of chronic GVHD was 70%. Relapse occurred in 1 patient. The major cause of death was transplant-related complication (n = 9). Overall survival and event-free survival at 5 years after HSCT were both 41%. In summary, this study indicates that HSCT is a curative therapy for some patients with sMDS/sAML after aplastic anemia. Future efforts should focus on reducing transplantation-related mortality. Copyright © 2014 American Society for Blood and Marrow Transplantation. Published by Elsevier Inc. All rights reserved.

Family Perspectives on Post-Secondary Education for Students with Intellectual Disabilities

ERIC Educational Resources Information Center

Griffin, Megan M.; McMillan, Elise D.; Hodapp, Robert M.

2010-01-01

This study investigated the issues that families consider when making decisions regarding post-secondary education (PSE) for young adults with intellectual disabilities. Survey respondents were 108 family members of transition-aged students with intellectual disabilities. Although respondents were generally positive about PSE programs, they…

Response: Heller's "In Praise of Amateurism--A Friendly Critique of Moje's "Call for Change" in Secondary Literacy"

ERIC Educational Resources Information Center

Moje, Elizabeth Birr

2010-01-01

This article presents the author's response to Rafael Heller's critique of her commentary on foregrounding the disciplines in secondary school literacy teaching and learning. Heller challenges the idea of approaching secondary literacy instruction from a disciplinary perspective by arguing that rather than teach young people the literate practices…

The Advantages of Single-Sex Catholic Secondary Schooling: Selection Effects, School Effects, or "Much Ado About Nothing?"

ERIC Educational Resources Information Center

LePore, Paul C.; Warren, John Robert

Data from the National Education Longitudinal Study of 1988 (NELS:88) were used to investigate whether there are differences between single-sex and coeducational Catholic secondary school students in academic and social psychological outcomes, whether any differences especially favor young women in single-sex Catholic secondary schools, and…

Modeling Techniques for Shipboard Manning: A Review and Plan for Development

DTIC Science & Technology

1993-02-01

manning levels. Once manning models have been created, experiments can be conducted to show how changes in the manning structure might affect ship safety...these predictions, users of the manning models can evaluate how changes in crew configurations, manning levels, and voyage profiles affect ship safety...mitigate emergency situations would provide crucial information on how changes in manning structure would affect overall ship safety. Like emergency

Small bowel volvulus with jejunal diverticulum: Primary or secondary?

PubMed

Shen, Xiao-Fei; Guan, Wen-Xian; Cao, Ke; Wang, Hao; Du, Jun-Feng

2015-09-28

Small bowel volvulus, which is torsion of the small bowel and its mesentery, is a medical emergency, and is categorized as primary or secondary type. Primary type often occurs without any apparent intrinsic anatomical anomalies, while the secondary type is common clinically and could be caused by numerous factors including postoperative adhesions, intestinal diverticulum, and/or tumors. Here, we report a rare case of a 60-year-old man diagnosed with small bowel volvulus using multidetector computed tomography (MDCT) angiography. Further discovery by laparotomy showed one jejunal diverticulum, longer corresponding mesentery with a narrower insertion, and a lack of mesenteric fat. This case report includes several etiological factors of small bowel volvulus, and we discuss the possible cause of small bowel volvulus in this patient. We also highlight the importance of MDCT angiography in the diagnosis of volvulus and share our experience in treating this disease.

Small bowel volvulus with jejunal diverticulum: Primary or secondary?

PubMed Central

Shen, Xiao-Fei; Guan, Wen-Xian; Cao, Ke; Wang, Hao; Du, Jun-Feng

2015-01-01

Small bowel volvulus, which is torsion of the small bowel and its mesentery, is a medical emergency, and is categorized as primary or secondary type. Primary type often occurs without any apparent intrinsic anatomical anomalies, while the secondary type is common clinically and could be caused by numerous factors including postoperative adhesions, intestinal diverticulum, and/or tumors. Here, we report a rare case of a 60-year-old man diagnosed with small bowel volvulus using multidetector computed tomography (MDCT) angiography. Further discovery by laparotomy showed one jejunal diverticulum, longer corresponding mesentery with a narrower insertion, and a lack of mesenteric fat. This case report includes several etiological factors of small bowel volvulus, and we discuss the possible cause of small bowel volvulus in this patient. We also highlight the importance of MDCT angiography in the diagnosis of volvulus and share our experience in treating this disease. PMID:26420976

Cardiomyopathy Induced by Pulmonary Sequestration in a 50-Year-Old Man

PubMed Central

Chatelain, Shaun; Comp, Robert A.; Grace, R. Randal

2015-01-01

A 50-year-old black man presented at the emergency department with midsternal, nonradiating chest pressure and chronic dyspnea on exertion. Four years before the current admission, he had been diagnosed with nonischemic cardiomyopathy at another facility. After our complete evaluation, we suspected that his symptoms arose from left-to-left shunting in association with pulmonary sequestration, a congenital malformation. Our preliminary diagnosis of secondary dilated cardiomyopathy was confirmed by normalization of the patient's ventricular size and function after lobectomy. To our knowledge, this patient is the oldest on record to present with cardiomyopathy consequent to pulmonary sequestration. His case is highly unusual because of his age and the rapid resolution of his symptoms after lobectomy. We believe that pulmonary sequestration should be included in the differential diagnosis of dilated cardiomyopathy. PMID:25873803

Exploring the Impact of Bullying on Young Bystanders

ERIC Educational Resources Information Center

Hutchinson, Matthew

2012-01-01

This study aimed to explore peer bullying events in schools by using Interpretative Phenomenological Analysis (IPA) to consider the experiences of young bystanders: the perceptions and understandings of students who had witnessed bullying. Participants were aged 12-13 and attended two neighbouring secondary schools in the UK. Four themes were…

Patterns of Drug Use in a Sample of 200 Young Drug Users in London

ERIC Educational Resources Information Center

McCambridge, Jim; Strang, John

2004-01-01

A cross-sectional analysis of baseline data collected during a secondary prevention intervention study was conducted to describe patterns of drug use in a non-treatment sample of young drug users recruited in ten further-education colleges across inner London. Participants were 200 young people who were either weekly cannabis users and/or who had…

Liver of the "visible man".

PubMed

Fasel, J H; Gingins, P; Kalra, P; Magnenat-Thalmann, N; Baur, C; Cuttat, J F; Muster, M; Gailloud, P

1997-01-01

Endoscopic surgery, also called minimally invasive surgery, is presumed drastically to reduce postoperative morbidity and thus to offer both human and economic benefits. For the surgeon, however, this approach leads to a number of gestural challenges that require extensive training to be mastered. In order to replace experimentation on animals and patients, we developed a simulator for endoscopic surgery. To achieve this goal, a first step was to develop a working prototype, a "standard patient," on which the informatic and microengineering tools could be validated. We used the visible man dataset for this purpose. The external shape of the visible man's liver, his biliary passages, and his extrahepatic portal system turned out to be fully within the standard pattern of normal anatomy. Anatomic variations were observed in the intrahepatic right portal vein, the hepatic veins, and the arterial blood supply to the liver. Thus, the visible man dataset reveals itself to be well suited for the simulation of minimally invasive surgical operation such as endoscopic cholecystectomy.

ASTRONAUT YOUNG, JOHN W. - ZERO-GRAVITY (ZERO-G) - KC-135

NASA Image and Video Library

1978-12-15

S79-30347 (31 March 1979) --- Taking advantage of a brief period of zero-gravity afforded aboard a KC-135 flying a parabolic curve, the flight crew of the first space shuttle orbital flight test (STS-1) goes through a spacesuit donning exercise. Astronaut John W. Young has just entered the hard-material torso of the shuttle spacesuit by approaching it from below. He is assisted by astronaut Robert L. Crippen. The torso is held in place by a special stand here, simulating the function provided by the airlock wall aboard the actual shuttle craft. The life support system is mated to the torso on Earth and remains so during the flight, requiring this type of donning and doffing exercise. Note Crippen?s suit is the type to be used for intravehicular activity in the shirt sleeve environment to be afforded aboard shuttle. The suit worn by Young is for extravehicular activity (EVA). Young will be STS-1 commander and Crippen, pilot. They will man the space shuttle orbiter 102 Columbia. Photo credit: NASA

Transpiration and stomatal conductance in a young secondary tropical montane forest: contrasts between native trees and invasive understorey shrubs.

PubMed

Ghimire, Chandra Prasad; Bruijnzeel, L Adrian; Lubczynski, Maciek W; Zwartendijk, Bob W; Odongo, Vincent Omondi; Ravelona, Maafaka; van Meerveld, H J Ilja

2018-04-21

It has been suggested that vigorous secondary tropical forests can have very high transpiration rates, but sap flow and stomatal conductance dynamics of trees and shrubs in these forests are understudied. In an effort to address this knowledge gap, sap flow (thermal dissipation method, 12 trees) and stomatal conductance (porometry, six trees) were measured for young (5-7 years) Psiadia altissima (DC.) Drake trees, a widely occurring species dominating young regrowth following abandonment of swidden agriculture in upland eastern Madagascar. In addition, stomatal conductance (gs) was determined for three individuals of two locally common invasive shrubs (Lantana camara L. and Rubus moluccanus L.) during three periods with contrasting soil moisture conditions. Values of gs for the three investigated species were significantly higher and more sensitive to climatic conditions during the wet period compared with the dry period. Further, gs of the understorey shrubs was much more sensitive to soil moisture content than that of the trees. Tree transpiration rates (Ec) were relatively stable during the dry season and were only affected somewhat by soil water content at the end of the dry season, suggesting the trees had continued access to soil water despite drying out of the topsoil. The Ec exhibited a plateau-shaped relation with vapour pressure deficit (VPD), which was attributed to stomatal closure at high VPD. Vapour pressure deficit was the major driver of variation in Ec, during both the wet and the dry season. Overall water use of the trees was modest, possibly reflecting low site fertility after three swidden cultivation cycles. The observed contrast in gs response to soil water and climatic conditions for the trees and shrubs underscores the need to take root distributions into account when modelling transpiration from regenerating tropical forests.

What Are the Advantages Today of Having an Upper Secondary Qualification? Education Indicators in Focus. No. 34

ERIC Educational Resources Information Center

OECD Publishing, 2015

2015-01-01

In most OECD countries, the large majority of adults had at least an upper secondary qualification in 2013, making the completion of upper secondary education the minimum threshold for successful labour market entry and continued employability or the pursuit of further education. Young people who left school before completing upper secondary…

Mesenteric vein thrombosis caused by secondary polycythaemia from AndroGel

PubMed Central

Katz, Heather; Popov, Eugene; Bray, Natasha; Berman, Barry

2014-01-01

Mesenteric vein thrombosis is a rare but potentially lethal cause of abdominal pain. It is usually caused by prothrombotic states that can either be hereditary or acquired. Testosterone supplementation causes an acquired prothrombotic state by promoting erythropoeisis thus causing a secondary polycythaemia. We report a case of a 59-year-old man with a history of chronic obstructive pulmonary disease (COPD) stage III, who presented with abdominal pain. Evaluation revealed an elevated haemoglobin and haematocrit, a superior mesenteric vein thrombosis on CT and a negative Janus kinase 2 mutation. The patient is currently being treated with 6 months of anticoagulation with rivaroxiban. Although a well-known side effect of testosterone is thrombosis, the present case is used to document in the literature the first case of mesenteric vein thrombosis due to secondary polycythaemia from Androgel in the setting of COPD. PMID:25336553

Ecology is a white man's problem

Treesearch

Francisco P. Valenzuela

1995-01-01

A synthesis of statements and research is presented on different minority communities, and a response to the statement that "ecology is a white man’s problem" is examined. These characterizations provide insight into why ecology may be perceived as a "white man’s problem." The common themes are then used to develop several suggested agency responses...

The Computerized Anatomical Man (CAM) model

NASA Technical Reports Server (NTRS)

Billings, M. P.; Yucker, W. R.

1973-01-01

A computerized anatomical man (CAM) model, representing the most detailed and anatomically correct geometrical model of the human body yet prepared, has been developed for use in analyzing radiation dose distribution in man. This model of a 50-percentile standing USAF man comprises some 1100 unique geometric surfaces and some 2450 solid regions. Internal body geometry such as organs, voids, bones, and bone marrow are explicitly modeled. A computer program called CAMERA has also been developed for performing analyses with the model. Such analyses include tracing rays through the CAM geometry, placing results on magnetic tape in various forms, collapsing areal density data from ray tracing information to areal density distributions, preparing cross section views, etc. Numerous computer drawn cross sections through the CAM model are presented.

Towards a Democratic School: The Experience of Secondary School Pupils

ERIC Educational Resources Information Center

Simó, Núria; Parareda, Alba; Domingo, Laura

2016-01-01

This article sets out to explore how young people understand and experience the notions of democracy and participation in their secondary schools. We draw on their own words to examine their perspective on "participation" in everyday life at school to understand what kind of democratic education they are participating in. The article…

Application of advanced speech technology in manned penetration bombers

NASA Astrophysics Data System (ADS)

North, R.; Lea, W.

1982-03-01

This report documents research on the potential use of speech technology in a manned penetration bomber aircraft (B-52/G and H). The objectives of the project were to analyze the pilot/copilot crewstation tasks over a three-hour-and forty-minute mission and determine the tasks that would benefit the most from conversion to speech recognition/generation, determine the technological feasibility of each of the identified tasks, and prioritize these tasks based on these criteria. Secondary objectives of the program were to enunciate research strategies in the application of speech technologies in airborne environments, and develop guidelines for briefing user commands on the potential of using speech technologies in the cockpit. The results of this study indicated that for the B-52 crewmember, speech recognition would be most beneficial for retrieving chart and procedural data that is contained in the flight manuals. Technological feasibility of these tasks indicated that the checklist and procedural retrieval tasks would be highly feasible for a speech recognition system.

Osborn waves in severe accidental hypothermia secondary to prolonged immobilization and malnutrition.

PubMed

Rotondi, Francesco; Manganelli, Fiore; Candelmo, Fiore; Marino, Luciano; Di Lorenzo, Emilio; Alfano, Ferdinando; Stanco, Giovanni; Rosato, Giuseppe

2010-07-01

We report the case of a 77-year-old man, in whom accidental hypothermia was secondary to prolonged immobilization and malnutrition. The electrocardiogram showed typical Osborn waves, which disappeared with the rewarming of the patient. The diagnosis of hypothermia is easy in patients with a history of prolonged exposure to a cold environment but accidental hypothermia may also occur as a consequence of prolonged immobilization and malnutrition. ECG analysis is very important for a correct and fast diagnosis.

Trust, autonomy and relationships: the help-seeking preferences of young people in secondary level schools in London (UK).

PubMed

Leavey, Gerard; Rothi, Despina; Paul, Rini

2011-08-01

Help-seeking among young people is complicated, often determined vicariously by the ability of adults, family or professionals, to recognize, and respond to, their difficulties. We know very little about the complex concerns of teenage young people and how they impact on help-seeking preferences. We aimed to ascertain the help-seeking preferences for a range of mental health problems among adolescents attending schools in an inner-city area of London. In particular we sought to examine the relationship between such adolescents and their family doctor. Using a mixed methods approach we explored help-seeking attitudes of young people. Emotional and mental health problems are not seen by young people as the domain of General practitioners. Moreover, there is a worrying lack of confidence and trust placed in family doctor and other professionals by young people. Young people do not tend easily to trust adults to help them with emotional difficulties. Copyright © 2010 The Foundation for Professionals in Services for Adolescents. All rights reserved.

Government, Schools, Young People and Communities in Partnership

ERIC Educational Resources Information Center

Broadbent, Robyn; Papadopoulos, Theo

2010-01-01

Advance is a flexible, school-based program that provides young people with the opportunity to volunteer or implement a project of benefit to their communities. An evaluation of this partnership between a state government office for youth, government secondary schools and community organisations found that a universal program such as Advance could…

Generalised weakness in a young patient: a cause for concern?

PubMed Central

Saenz-Abad, Daniel; Rivero-Sanz, Elena; Lahoz-Perez, Maria del Carmen; Martinez-Diez, Maria

2014-01-01

Muscular weakness in young patients is usually due to mild, self-limiting causes. Nonetheless, it is important to remember other, more serious aetiologies which can cause this clinical picture. Thyrotoxic hypokalaemic periodic paralysis (THPP) is a rare disease in Europe and the USA, with fatal cardiovascular and respiratory complications. It is characterised by recurrent episodes of generalised muscular weakness, especially in the legs, with an associated hypokalaemia and hyperthyroidism. Diagnosis is based on clinical history, laboratory tests and an ECG. Early treatment focused on cautious correction blood potassium and non-cardiac selective β-blockers. Additionally, it is imperative to normalise thyroid function to prevent relapses. We present a young, healthy man to the emergency department with episodes of intermittent leg weakness. The history and the ECG findings allowed for the diagnosis of THPP to be reached with early treatment causing remission. PMID:24591389

Why Man Explores

NASA Technical Reports Server (NTRS)

1976-01-01

This NASA Educational Publication was prepared from a transcript of a panel discussion held on July 2, 1976, in conjunction with the Viking Missions to Mars. The members of the Why Man Explores panel were selected as authorities in classical disciplines relating to exploration.

Spontaneous Acute Mesenteroaxial Gastric Volvulus Diagnosed by Computed Tomography Scan in a Young Man.

PubMed

Jabbour, Gaby; Afifi, Ibrahim; Ellabib, Mohamed; El-Menyar, Ayman; Al-Thani, Hassan

2016-04-26

Acute gastric volvulus is a surgical emergency that requires early recognition and treatment. Acute idiopathic mesenteroaxial gastric volvulus is a rare sub-type and there are few cases reported in children and there are even fewer reports in adults. We report a rare case of a 23-year-old man who presented with a 1-day history of vomiting, epigastric pain, distention, and constipation. The diagnosis for mesenteroaxial type gastric volvulus was confirmed by abdominal radiography and computed tomography. The patient was successfully treated by laparotomy with resection of the ischemic stomach wall and anastomosis. Acute spontaneous mesenteroaxial gastric volvulus is rare in adults and early diagnosis is challenging due to non-specific symptoms. A missed or delayed diagnosis may result in serious complications due to gastric obstruction. A patient presenting with severe epigastric pain and clinical evidence of gastric outlet obstruction should be considered as a surgical emergency to rule out gastric volvulus. High index of suspicion, early diagnosis and prompt surgical management are important for favorable outcome in patients with acute spontaneous gastric volvulus.

Manned geosynchronous mission requirements and system analysis study extension. Manned Orbital Transfer Vehicle (MOTV) capabilities handbook and user guide

NASA Technical Reports Server (NTRS)

1981-01-01

The primary change in crew capsule definition is a smaller MOTV crew capsule, switching from a 3-man capsule to a 2-man capsule. A second change permitted crew accommodations for sleeping and privacy to be combined with the flight station. The current baseline DRM, ER1, requires 2 men for 3 to 4 days to repair a multi-disciplined GOE Platform and a modest amount of mission dedicated hardware. A 2-man MOTV crew capsule to be used as a design reference point for the OTV, and its interfaces between the STS and other associated equipment or facilities are described in detail. The functional capabilities of the 2-man capsule, as well as its application to a wide range of generic missions, is also presented. The MOTV turnaround is addressed and significant requirements for both space based and ground based scenarios are summarized.

Mental health literacy among secondary school students in North and Central Uganda: a qualitative study

PubMed Central

Okello, Elialilia S.; Abbo, Catherine; Muhwezi, Wilson W.; Akello, Grace; Ovuga, Emilio

2015-01-01

Objectives There has been limited effort to explore young people’s perceptions about mental illness in Uganda. For mental health programs targeting young people to succeed, it is important to incorporate their understanding of mental illness, their perceptions about causes of mental illness and their attitudes about mentally ill people. The objective of this study was to explore the mental health of young people in secondary schools in Northern and Central Uganda. Subjects and Methods This was a qualitative study where 24 focus group discussions (FGDs) were held with young people in secondary schools. Respondents aged 14-24 years were purposively selected from 4 secondary schools in the two regions. During the FGDs, young people’s perceptions and understanding of three areas listed below were explored: meaning of mental health/mental illness; causes of mental illness and attitudes toward mental illness. Data management and analysis was done with the help of Atlas.ti, a-qualitative-analysis software. Thematic analysis approach was employed. Results FGD participants used concepts like a sound and normal mind, right thinking, normal behavior and normal thoughts to define mental health. Mental illness on the other hand was defined as loss of sense of reality, malfunctioning of the brain, impaired thinking and bizarre behavior. Young people attributed mental illness to; substance abuse (Marijuana, alcohol), witnessing traumatic events (seeing ones your relatives being killed, or being forced to participate in killing-frequently mentioned by young people in Northern Uganda); witch craft, effect of physical illness e.g. HIV/epilepsy, thinking too much, accidents and genetic explanations. They had mixed opinions about interacting with mentally ill individuals. Unpredictability and dangerousness were known to be a recurrent theme among people with negative views about mentally ill. Nonetheless, some FGD participants believed that the level of interaction with mentally

"Learning the Basics": Young People's Engagement with Sexuality Education at Secondary Schools

ERIC Educational Resources Information Center

Adams Tucker, Leigh; George, Gavin; Reardon, Candice; Panday, Saadhna

2016-01-01

School-based sexuality education remains a key response to the HIV epidemic. Drawing on findings from an ethnographic study, this study explores how young people engage with sexuality and HIV- and AIDS-related education as it is delivered through the Life Orientation (LO) learning area in South Africa, in order to understand the dynamics that…

Manned Venus Flyby

NASA Technical Reports Server (NTRS)

Feldman, M. S.; Ferrara, L. A.; Havenstein, P. L.; Volonte, J. E.; Whipple, P. H.

1967-01-01

This study is one of several being conducted at Bellcomm and in Manned Space Flight whose purpose is to give guidance to the Apollo Applications Program's technical objectives by focusing on a longer range goal. The assumed mission in this case is a three-man flyby of Venus launched in November, 1973 on a single standard Saturn V. The selected flight configuration includes a Command and Service Module similar in some respects to Apollo, an Environmental Support Module which occupies the adapter area and a spent S-IVB stage which is utilized for habitable volume and structural support of a solar cell electrical power system. The total injected weight, 106,775 lbs., is within the capability of a single Saturn V of the early 1970's. The study is focused on the selection of subsystem technologies appropriate to long duration flight. The conclusions are reported in terms of the technical characteristics to be achieved as part of the Apollo Applications Program's long duration objectives.

Measurements of Man-Made Spectrum Noise Floor

NASA Technical Reports Server (NTRS)

Enge, Per; Akos, Dennis; Do, Juyong; Simoneau, Joel B.; Pearson, L. Wilson; Seetharam, Venkatesh; Oria, A. J. (Editor)

2004-01-01

This report consolidates research carried out at Clemson University and Stanford University where a series of measurements were undertaken to identify the man-made radiation present in four bands used by rather different services, namely, L1 Band (1563.42 1587.42 MHz), the Unified S-Band (2025 2110 MHz), the 2.4 GHz Industrial, Scientific and Medical (ISM) Band (2400 2482.50 MHz), and the 23.6-24.0 GHz Passive Sensing Band. Results show that there were distinctive differences in the measurement data in the frequency bands, which should be expected based on the function/regulation associated with each. The GPS L1 Band had little to none terrestrial man-made sources, but the ISM 2.4 GHz Band had a large number of man-made sources regardless of the site and the time. The Unified S Band showed mixed results depending on the sites. The Passive Sensing Band does not contain appreciable man-made radiation.

How market-oriented education policies might influence young people's health: development of a logic model from qualitative case studies in English secondary schools.

PubMed

Bonell, Chris; Fletcher, Adam; Sorhaindo, Annik; Wells, Helene; McKee, Martin

2012-07-01

School systems are increasingly typified by diversity of provision, parental choice and publication of performance data. Schools shape their students' lifestyles and health, but the effects of 'marketisation' are under-researched. The authors use qualitative data to develop a logic model regarding such effects. Case studies in seven English secondary schools, interviews with 103 students and 39 staff. 'Parental choice' was associated with dispersal of students' friendship groups on transition to secondary school, reduced social support and emotional harms. 'Choice' meant some schools were regarded as 'dumping grounds' for socially disadvantaged students, creating potentially violent environments where students engaged in risk behaviours such as substance use to facilitate protective bonds with peers. Schools focused strongly on academic attainment, reflecting external pressures from the school inspectorate and performance league tables. Some schools sought to improve their league table position by targeting resources on 'key marginal' students on the threshold of passing five exams, the key metric. Less-academic students commonly became disengaged, engaging in various health risk behaviours as alternative status markers. The exam-focused environment aroused anxiety among high and low attainers, some using substances as self-medication. Schools also de-prioritised health education and sport in this performance-driven context. Our logic model aims to guide further research on how marketisation might affect young people health behaviours.

How was the Turin Shroud Man crucified?

PubMed

Bevilacqua, M; Fanti, G; D'Arienzo, M; Porzionato, A; Macchi, V; De Caro, R

2014-12-01

As the literature is not exhaustive with reference to the way the Turin Shroud (TS) Man was crucified, and it is not easy to draw significant information from only a "photograph" of a man on a linen sheet, this study tries to add some detail on this issue based on both image processing of high resolution photos of the TS and on experimental tests on arms and legs of human cadavers. With regard to the TS Man hands, a first hypothesis states that the left hand of the TS Man was nailed twice at two different anatomical sites: the midcarpal joint medially to the pisiform between the lunate/pyramidal and capitate/uncinate bones (Destot's space) and the radiocarpal joint between the radio, lunate and scaphoid; also the right hand would have been nailed twice. A second hypothesis, preferred by the authors, states that the hands were nailed only once in the Destot's space with partial lesion of the ulnar nerve and flexion of the metacarpophalangeal joint of the thumbs. With regard to the TS Man feet, the imprint of the sole of the right foot leads to the conclusion that TS Man suffered a dislocation at the ankle just before the nailing. The entrance hole of the nail on the right foot is a few inches from the ankle, and excludes a double nailing. The nail has been driven between the tarsal bones. The TS Man suffered the following tortures during crucifixion: a very serious and widespread causalgia due to total paralysis of the upper right limb (paradoxical causalgia); a nailing of the left wrist with damage to the ulnar nerve; a similar nailing of the right wrist; and a nailing to both feet using one only nail that injured the plantaris medialis nerves. The respiratory limitation was probably not sufficient to cause death by asphyxiation. Also considering the hypovolemia produced by scourging and the many other tortures detectable on the TS, the principal cause of death can be attributed to a myocardial infarction. Copyright © 2014 Elsevier Ltd. All rights reserved.

Education, Employment, and Independent Living of Young Adults Who Are Deaf and Hard of Hearing

ERIC Educational Resources Information Center

Appelman, Karen I.; Callahan, Judy Ottren; Mayer, Margaret H.; Luetke, Barbara S.; Stryker, Deborah S.

2012-01-01

Little information is available on the education, employment, and independent living status of young deaf and hard of hearing adults who have transitioned from high school. The present article reports post-secondary outcomes of 46 young adults who had attended for at least 4 years a non-public agency school in the northwestern United States…

46 CFR 131.920 - Level of manning.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Level of manning. 131.920 Section 131.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.920 Level of manning. Each vessel must carry the personnel required by the Certificate of...

46 CFR 131.420 - Manning and supervision.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Manning and supervision. 131.420 Section 131.420 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Sufficiency and Supervision of Crew of Survival Craft § 131.420 Manning and supervision. (a) There must be...

46 CFR 131.420 - Manning and supervision.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Manning and supervision. 131.420 Section 131.420 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Sufficiency and Supervision of Crew of Survival Craft § 131.420 Manning and supervision. (a) There must be...

46 CFR 131.920 - Level of manning.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Level of manning. 131.920 Section 131.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.920 Level of manning. Each vessel must carry the personnel required by the Certificate of...

46 CFR 131.920 - Level of manning.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Level of manning. 131.920 Section 131.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.920 Level of manning. Each vessel must carry the personnel required by the Certificate of...

46 CFR 131.420 - Manning and supervision.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Manning and supervision. 131.420 Section 131.420 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Sufficiency and Supervision of Crew of Survival Craft § 131.420 Manning and supervision. (a) There must be...

46 CFR 131.920 - Level of manning.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Level of manning. 131.920 Section 131.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.920 Level of manning. Each vessel must carry the personnel required by the Certificate of...

46 CFR 131.420 - Manning and supervision.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Manning and supervision. 131.420 Section 131.420 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Sufficiency and Supervision of Crew of Survival Craft § 131.420 Manning and supervision. (a) There must be...

Sexual Activity of Young Adults Who Are Visually Impaired and the Need for Effective Sex Education

ERIC Educational Resources Information Center

Kelly, Stacy M.; Kapperman, Gaylen

2012-01-01

Introduction: Little research has been reported on all aspects of sexuality as it pertains to individuals with visual impairments. This article analyzes data on the sexual experiences of young adults who are visually impaired and young adults without disabilities. Methods: The authors conducted a secondary analysis of the National Longitudinal…

Man and Society

ERIC Educational Resources Information Center

Lyons, Thomas T.

1972-01-01

Description of three years' experience with an interdisciplinary, field experience course, Man & Society," instituted at the Phillips Academy in 1970. It involved comparative societal study with a nine-week working and living experience in Boston and Mexico, a combination of student, teacher, and joint leadership, group discussion, and joint…

Drug and Alcohol Attitudes and Usage among Elementary and Secondary Students.

ERIC Educational Resources Information Center

Fournet, Glenn P.; And Others

1990-01-01

Surveyed elementary and secondary school students (N=2,290) from four rural school districts to measure incidences and attitudes toward drug and alcohol use. Subjects' responses indicated that social learning theory was feasible theory for explaining drug involvement in the young. Suggests that intervention with drug and alcohol education programs…

Preliminary estimates of radiation exposures for manned interplanetary missions from anomalously large solar flare events

NASA Technical Reports Server (NTRS)

Townsend, Lawrence W.; Nealy, John E.; Wilson, John W.

1988-01-01

Preliminary estimates of radiation exposures for manned interplanetary missions resulting from anomalously large solar flare events are presented. The calculations use integral particle fluences for the February 1956, November 1960, and August 1972 events as inputs into the Langley Research Center nucleon transport code BRYNTRN. This deterministic code transports primary and secondary nucleons (protons and neutrons) through any number of layers of target material of arbitrary thickness and composition. Contributions from target nucleus fragmentation and recoil are also included. Estimates of 5 cm depth doses and dose equivalents in tissue are presented behind various thicknesses of aluminum, water, and composite aluminum/water shields for each of the three solar flare events.

Learning Processes in Man, Machine and Society

ERIC Educational Resources Information Center

Malita, Mircea

1977-01-01

Deciphering the learning mechanism which exists in man remains to be solved. This article examines the learning process with respect to association and cybernetics. It is recommended that research should focus on the transdisciplinary processes of learning which could become the next key concept in the science of man. (Author/MA)

Mesenteric vein thrombosis caused by secondary polycythaemia from AndroGel.

PubMed

Katz, Heather; Popov, Eugene; Bray, Natasha; Berman, Barry

2014-10-21

Mesenteric vein thrombosis is a rare but potentially lethal cause of abdominal pain. It is usually caused by prothrombotic states that can either be hereditary or acquired. Testosterone supplementation causes an acquired prothrombotic state by promoting erythropoeisis thus causing a secondary polycythaemia. We report a case of a 59-year-old man with a history of chronic obstructive pulmonary disease (COPD) stage III, who presented with abdominal pain. Evaluation revealed an elevated haemoglobin and haematocrit, a superior mesenteric vein thrombosis on CT and a negative Janus kinase 2 mutation. The patient is currently being treated with 6 months of anticoagulation with rivaroxiban. Although a well-known side effect of testosterone is thrombosis, the present case is used to document in the literature the first case of mesenteric vein thrombosis due to secondary polycythaemia from Androgel in the setting of COPD. 2014 BMJ Publishing Group Ltd.

Southern Appalachian Man and the Biosphere - SAMAB.ORG

Science.gov Websites

Southern Appalachian Man and the Biosphere Home Who We Are SAMAB Initiatives Archives Welcome to SAMAB This slideshow requires JavaScript. The Southern Appalachian Man and the Biosphere (SAMAB

The Ideal Man and Woman According to University Students

ERIC Educational Resources Information Center

Weinstein, Lawrence; Laverghetta, Antonio V.; Peterson, Scott A.

2009-01-01

The present study determined if the ideal man has changed over the years and who and what the ideal woman is. We asked students at Cameron University to rate the importance of character traits that define the ideal man and woman. Subjects also provided examples of famous people exemplifying the ideal, good, average, and inferior man and woman. We…

Learning and Earning: The Impact of Paid Employment on Young People in Full-Time Education.

ERIC Educational Resources Information Center

Davies, Peter

The first stage of research into the impact of part-time employment on young people in full-time education analyzed questionnaires from 555 young people aged 14-19 in 7 secondary schools and in 7 further education sector colleges in Britain. A literature review focused on issues involved in combining part-time employment and full-time education.…

Microbial keratitis secondary to unintended poor compliance with scleral gas-permeable contact lenses.

PubMed

Zimmerman, Aaron B; Marks, Amanda

2014-01-01

To report a case of neurotrophic keratitis in which scleral contact lenses improved vision from 20/100 to 20/20, however, due to poor lens care, an incident of microbial keratitis developed. A 64-year-old man with an ocular history of neurotrophic keratitis secondary to herpes simplex in each eye was successfully fit with scleral lenses. He subsequently developed microbial keratitis due to a number of risk factors. The lesion was culture negative, yet was very responsive to treatment with moxifloxacin. The lesion fully healed, and the patient did not suffer additional vision loss. This case demonstrates the ability of scleral lenses to correct visual impairments secondary to poor epithelial integrity and illustrates the importance of the practitioner providing detailed lens care instruction.

Incidence of three presentations of acute myocarditis in young men in military service. A 20-year experience.

PubMed

Karjalainen, J; Heikkilä, J

1999-08-01

The incidence of myocarditis is uncertain as diagnostic criteria have been vague. We evaluated the incidence of myocarditis presenting in three well defined forms (mimicking myocardial infarction, presenting as dilated cardiomyopathy, and as a cause of sudden death) in young men in military service over a 20-year period. The study population consisted of 672 672 Finnish men at a mean age of 20 years conscripted from 1977-1996. All those suspected of having myocardial disease were studied prospectively in the same institution. A clinical diagnosis of myocarditis mimicking myocardial infarction required ECG signs (ST-segment elevation followed by T-wave inversion) and a simultaneous detection of serum markers of acute myocardial injury (CK-MB and/or troponin T) in an infectious patient with chest pain. This form of myocarditis was diagnosed in 98 men, the incidence being 0.17 (95% CI 0.14-0.21). 1000 man-years(-1). Causative microbes were those commonly infecting the conscripts, but Coxsackievirus aetiology could be confirmed in only 4% of the cases. Nine patients presented with dilated cardiomyopathy of recent origin (incidence 0.02. 1000 man-years(-1)). None had histopathological evidence of myocarditis. Myocarditis caused one of the 10 sudden unexpected deaths (incidence 0.002. 1000 man-years(-1)). The usual presentation of acute myocarditis in young men mimicks alterations evoked by myocardial infarction but not those of dilated cardiomyopathy. Copyright 1999 The European Society of Cardiology.

Risk of Secondary Injury in Younger Athletes After Anterior Cruciate Ligament Reconstruction

PubMed Central

Wiggins, Amelia J.; Grandhi, Ravi K.; Schneider, Daniel K.; Stanfield, Denver; Webster, Kate E.; Myer, Gregory D.

2017-01-01

Background Injury to the ipsilateral graft used for reconstruction of the anterior cruciate ligament (ACL) or a new injury to the contralateral ACL are disastrous outcomes after successful ACL reconstruction (ACLR), rehabilitation, and return to activity. Studies reporting ACL reinjury rates in younger active populations are emerging in the literature, but these data have not yet been comprehensively synthesized. Purpose To provide a current review of the literature to evaluate age and activity level as the primary risk factors in reinjury after ACLR. Study Design Systematic review and meta-analysis. Methods A systematic review of the literature was conducted via searches in PubMed (1966 to July 2015) and EBSCO host (CINAHL, Medline, SPORTDiscus [1987 to July 2015]). After the search and consultation with experts and rating of study quality, 19 articles met inclusion for review and aggregation. Population demographic data and total reinjury (ipsilateral and contralateral) rate data were recorded from each individual study and combined using random-effects meta-analyses. Separate meta-analyses were conducted for the total population data as well as the following subsets: young age, return to sport, and young age + return to sport. Results Overall, the total second ACL reinjury rate was 15%, with an ipsilateral reinjury rate of 7% and contralateral injury rate of 8%. The secondary ACL injury rate (ipsilateral + contralateral) for patients younger than 25 years was 21%. The secondary ACL injury rate for athletes who return to a sport was also 20%. Combining these risk factors, athletes younger than 25 years who return to sport have a secondary ACL injury rate of 23%. Conclusion This systematic review and meta-analysis demonstrates that younger age and a return to high level of activity are salient factors associated with secondary ACL injury. These combined data indicate that nearly 1 in 4 young athletic patients who sustain an ACL injury and return to high-risk sport

Man-in-the-control-loop simulation of manipulators

NASA Technical Reports Server (NTRS)

Chang, J. L.; Lin, Tsung-Chieh; Yae, K. Harold

1989-01-01

A method to achieve man-in-the-control-loop simulation is presented. Emerging real-time dynamics simulation suggests a potential for creating an interactive design workstation with a human operator in the control loop. The recursive formulation for multibody dynamics simulation is studied to determine requirements for man-in-the-control-loop simulation. High speed computer graphics techniques provides realistic visual cues for the simulator. Backhoe and robot arm simulations are implemented to demonstrate the capability of man-in-the-control-loop simulation.

Young children's contact with the elderly.

PubMed

Sheehan, R

1978-07-01

The present research is an investigation of the frequency and type of contact which young children have had with elderly persons. It is also an examination of the relationship between this contact and children's ability to identify or discriminate elderly persons. Interview data were gathered from children's parents pertaining to experiences which the children had with persons 70 years or older. The same children were also exposed to a series of stimulus discrimination tasks in which they were asked to identify the oldest man from a range of pictures. The research yielded descriptive data pertaining to the contact which children have with the elderly. It also revealed a statistically significant relationship between children's frequency of contact with elderly persons and their ability to identify the elderly.

RevManHAL: towards automatic text generation in systematic reviews.

PubMed

Torres Torres, Mercedes; Adams, Clive E

2017-02-09

Systematic reviews are a key part of healthcare evaluation. They involve important painstaking but repetitive work. A major producer of systematic reviews, the Cochrane Collaboration, employs Review Manager (RevMan) programme-a software which assists reviewers and produces XML-structured files. This paper describes an add-on programme (RevManHAL) which helps auto-generate the abstract, results and discussion sections of RevMan-generated reviews in multiple languages. The paper also describes future developments for RevManHAL. RevManHAL was created in Java using NetBeans by a programmer working full time for 2 months. The resulting open-source programme uses editable phrase banks to envelop text/numbers from within the prepared RevMan file in formatted readable text of a chosen language. In this way, considerable parts of the review's 'abstract', 'results' and 'discussion' sections are created and a phrase added to 'acknowledgements'. RevManHAL's output needs to be checked by reviewers, but already, from our experience within the Cochrane Schizophrenia Group (200 maintained reviews, 900 reviewers), RevManHAL has saved much time which is better employed thinking about the meaning of the data rather than restating them. Many more functions will become possible as review writing becomes increasingly automated.

CaveMan Enterprise version 1.0 Software Validation and Verification.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hart, David

The U.S. Department of Energy Strategic Petroleum Reserve stores crude oil in caverns solution-mined in salt domes along the Gulf Coast of Louisiana and Texas. The CaveMan software program has been used since the late 1990s as one tool to analyze pressure mea- surements monitored at each cavern. The purpose of this monitoring is to catch potential cavern integrity issues as soon as possible. The CaveMan software was written in Microsoft Visual Basic, and embedded in a Microsoft Excel workbook; this method of running the CaveMan software is no longer sustainable. As such, a new version called CaveMan Enter- prisemore » has been developed. CaveMan Enterprise version 1.0 does not have any changes to the CaveMan numerical models. CaveMan Enterprise represents, instead, a change from desktop-managed work- books to an enterprise framework, moving data management into coordinated databases and porting the numerical modeling codes into the Python programming language. This document provides a report of the code validation and verification testing.« less

The Central Importance of Peer Relationships for Student Engagement and Well-Being in a Rural Secondary School

ERIC Educational Resources Information Center

Gristy, Cath

2012-01-01

This case study records the voices of a group of young people from an isolated rural community as they reflect on their experiences of secondary school. The study was driven by a desire to develop an understanding of the human connections young people make (or not) at school, to help develop understandings of how schools can be better places for…

Fatal case of Herbaspirillum seropedicae bacteremia secondary to pneumonia in an end-stage renal disease patient with multiple myeloma.

PubMed

Suwantarat, Nuntra; Adams, La'Tonzia L; Romagnoli, Mark; Carroll, Karen C

2015-08-01

Herbaspirillum spp. are rare causes of human infections associated primarily with bacteremia in cancer patients. We report the first fatal case of bacteremia secondary to pneumonia caused by Herbaspirillum seropedicae in a 65-year-old man with end-stage renal disease and multiple myeloma. Copyright © 2015 Elsevier Inc. All rights reserved.

Exploring opportunities to project a "responsible man" image: gatekeepers views of young men's sexual and reproductive health needs in Uttaranchal, India.

PubMed

Khan, M E; Mishra, Anurag; Morankar, Sudhakar

Increase in extramarital sex among youths, gender-based violence, lack of contraceptive knowledge among newly married couples and lack of knowledge of protection against diseases like STIs/HIV are the information and service needs of young people that need to be addressed urgently in order to make them future knowledgeable, responsible, and non-violent partners. In addressing these needs the gatekeepers, including parents, formal and informal community leaders and teachers, play a critical role, by facilitating/hindering access to appropriate and correct information about sexual and reproductive health to young people. The study was conducted in a district of Uttaranchal, India. The specific objective was to understand the social context and gatekeepers' views on family planning and sexual and reproductive health needs of young men. Thirty-two in-depth interviews and four focus group discussions were conducted with parents, formal and informal community leaders, teachers, and selected development officials. The findings indicate that gatekeepers are worried about rapid changes in the aspiration, expectation, and behavior of young men. Most of them were seriously concerned about the increasing drinking habit, use of drugs, and changing values of sexuality leading to various risk behaviors among young men. They felt that many of these changes are consequences of wider societal changes, rising aspirations, explosion of electronic media, and globalization of a new youth culture where extramarital sex, alcohol consumption, and violence are expressions of different facets of masculinity and symbols of the affluent class. Overall, there was a feeling that TV/films and their peers now influence more the socialization of young people and parents are losing control in guidance and mentoring of their children.

46 CFR 131.420 - Manning and supervision.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Manning and supervision. 131.420 Section 131.420 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Sufficiency and Supervision of Crew of Survival Craft § 131.420 Manning and supervision. (a) There must be enough trained persons aboard each survival craf...

46 CFR 131.920 - Level of manning.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Level of manning. 131.920 Section 131.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.920 Level of manning. Each vessel must carry the personnel required by the Certificate of Inspection, as determined by the cognizant OCMI,...

Teaching Ideas About Man and the Environment.

ERIC Educational Resources Information Center

Phoenix Union High School District, AZ.

This is a collection of papers which resulted from an assignment given in a seminar dealing with the topic Man and His Environment at Phoenix Union High School, Arizona. The interdisciplinary seminar focused on the relationships between man and his physical environment. Its purpose was to introduce the participants to the spectrum of environmental…

The War in Man; Media and Machines.

ERIC Educational Resources Information Center

Wilhelmsen, Frederick D.; Bret, Jane

The authors present a picture of contemporary man torn by conflicting forces, caught in a psychic house divided against itself, a victim of war between media and machines. Machines, they state, represent the rationalistic tradition which has brought man to the brink of psychic and social disaster. The media they see as offering hope--true…

Alternative Frameworks for the Study of Man.

ERIC Educational Resources Information Center

Markova, Ivana

1979-01-01

Two frameworks for the study of man are discussed. The Cartesian model views man as a physical object. A dialectic framework, with the emphasis on the self, grew out of nineteenth century romanticism and reflects the theories of Hegel. Both models have had an effect on social psychology and the study of interpersonal communication. (BH)

'It's because I like things… it's a status and he buys me airtime': exploring the role of transactional sex in young women's consumption patterns in rural South Africa (secondary findings from HPTN 068).

PubMed

Ranganathan, Meghna; Heise, Lori; MacPhail, Catherine; Stöckl, Heidi; Silverwood, Richard J; Kahn, Kathleen; Selin, Amanda; Xavier Gómez-Olivé, F; Watts, Charlotte; Pettifor, Audrey

2018-05-29

'Transactional sex', defined as a non-marital, non-commercial sexual relationship in which money or material goods are exchanged for sex, is associated with young women's increased vulnerability to HIV infection. Existing research illustrates that the motivations for transactional sex are complex. The fulfilment of psycho-social needs such as the need to belong to a peer group are important factors underlying young women's desires to obtain certain consumption items and thus engage in transactional sex. We use a mixed-methods approach to explore the relationship between transactional sex and consumption patterns among young women in rural Mpumalanga province, South Africa. In the secondary analysis of 693 sexually active young women, we use factor analysis to group the different consumption items and we use multivariable logistic regression to demonstrate the relationship between transactional sex and consumption patterns. The qualitative study uses five focus group discussions and 19 in-depth interviews to explore further young women's motivations for acquiring different consumption items. The quantitative results show that young women that engage in transactional sex have higher odds of consuming items for entertainment (e.g., movie tickets) than on practical items (e.g., food and groceries). The qualitative findings also revealed that young women's perceptions of items that were considered a 'need' were strongly influenced by peer pressure and a desire for improved status. Further, there was a perception that emerged from the qualitative data that relationships with sugar daddies offered a way to acquire consumer goods associated with a 'modern lifestyle', such as items for personal enhancement and entertainment. However, young women seem aware of the risks associated with such relationships. More importantly, they also develop relationship with partners of similar age, albeit with the continued expectation of material exchange, despite engaging in the

Sir Astley Paston Cooper (1768-1841): The man and his personality.

PubMed

Doganay, Emre

2015-11-01

The most acclaimed surgeon of his time, Astley Cooper, a man from Norfolk and a student of the eminent John Hunter, was an outstandingly successful surgeon. With his accomplishments in surgery and experiments in dissection he soon became a prominent figure and received recognition worldwide. At the young age of 21 he was appointed Demonstrator in Anatomy at St Thomas's Hospital in London and two years later was made Joint Lecturer in Anatomy and Surgery. With his passion for anatomy, his love for surgery and his expanding knowledge he became Surgeon to Guy's Hospital in 1800 and in the same year was elected a Fellow to the Royal Society. His attainments led him to become surgeon to three successive British monarchs as well as receiving a bestowal of Baronetcy. Through his edifying lectures, fastidious experiments and publications on anatomy and pathology he has inspired and enlightened many budding anatomists and surgeons and the principles of his teachings still prevail in practice today. © The Author(s) 2014.

The Centauri project: Manned interstellar travel

NASA Technical Reports Server (NTRS)

Ciesla, Thomas M.

1990-01-01

The development of antimatter engines for spacecraft propulsion will allow man to expand to the nearest stellar neighbors such as the Alpha Centuri system. Compared to chemically powered rockets like the Apollo mission class which would take 50,000 years to reach the Centauri system, antimatter propulsion would reduce one way trip time to 30 years or less. The challenges encountered by manned interstellar travel are formidable. The spacecraft must be a combination of sublight speed transportation system and a traveling microplanet serving an expanding population. As the population expands from the initial 100 people to approximately 300, the terraformed asteroid, enclosed by a man-made shell will allow for expansion over its surface in the fashion of a small terrestrial town. All aspects of human life - birth; death; physical, emotional, and educational needs; and government and law must be met by the structure, systems, and institutions on-board.

Negotiating and Contesting "Success": Discourses of Aspiration in a UK Secondary School

ERIC Educational Resources Information Center

Spohrer, Konstanze

2016-01-01

The need to "raise aspirations" among young people from socio-economically disadvantaged backgrounds has been prominent in UK policy debates over the last decade. This paper examines how this discourse is negotiated and contested by teachers and pupils in a Scottish secondary school. Interviews, group discussions and observations were…

Man and Nature, Resource Paper No. 10.

ERIC Educational Resources Information Center

Tuan, Yi-Fu

Man and nature is the theme of this resource paper which is part of a series designed to supplement existing texts and to fill a gap between significant research in geography and readily accessible materials. The approach followed in the paper is loosely dialectical: the intent is to understand man and nature by posing one concept against the…

Diverse applications of advanced man-telerobot interfaces

NASA Technical Reports Server (NTRS)

Mcaffee, Douglas A.

1991-01-01

Advancements in man-machine interfaces and control technologies used in space telerobotics and teleoperators have potential application wherever human operators need to manipulate multi-dimensional spatial relationships. Bilateral six degree-of-freedom position and force cues exchanged between the user and a complex system can broaden and improve the effectiveness of several diverse man-machine interfaces.

The Effect of Karate Practice on Self-Esteem in Young Adults with Visual Impairment: A Case Study

ERIC Educational Resources Information Center

Qasim, Samir; Ravenscroft, John; Sproule, John

2014-01-01

Previous research has not examined the potential relationship between physical activity interventions and psychological domains of young adults with visual impairment (VI). This study aimed to investigate whether karate practice improves the self-esteem of young adults with VI. A secondary aim of this study was to explore the exercise and…

Factors Associated with Young Adults’ Pregnancy Likelihood

PubMed Central

Kitsantas, Panagiota; Lindley, Lisa L.; Wu, Huichuan

2014-01-01

OBJECTIVES While progress has been made to reduce adolescent pregnancies in the United States, rates of unplanned pregnancy among young adults (18–29 years) remain high. In this study, we assessed factors associated with perceived likelihood of pregnancy (likelihood of getting pregnant/getting partner pregnant in the next year) among sexually experienced young adults who were not trying to get pregnant and had ever used contraceptives. METHODS We conducted a secondary analysis of 660 young adults, 18–29 years old in the United States, from the cross-sectional National Survey of Reproductive and Contraceptive Knowledge. Logistic regression and classification tree analyses were conducted to generate profiles of young adults most likely to report anticipating a pregnancy in the next year. RESULTS Nearly one-third (32%) of young adults indicated they believed they had at least some likelihood of becoming pregnant in the next year. Young adults who believed that avoiding pregnancy was not very important were most likely to report pregnancy likelihood (odds ratio [OR], 5.21; 95% CI, 2.80–9.69), as were young adults for whom avoiding a pregnancy was important but not satisfied with their current contraceptive method (OR, 3.93; 95% CI, 1.67–9.24), attended religious services frequently (OR, 3.0; 95% CI, 1.52–5.94), were uninsured (OR, 2.63; 95% CI, 1.31–5.26), and were likely to have unprotected sex in the next three months (OR, 1.77; 95% CI, 1.04–3.01). DISCUSSION These results may help guide future research and the development of pregnancy prevention interventions targeting sexually experienced young adults. PMID:25782849

Ethology and Man

ERIC Educational Resources Information Center

Biology and Human Affairs, 1971

1971-01-01

Reviews four texts and compilations of papers in an effort to assess the relevance of animal behavior studies to anthropology and sociology. Concludes that where a basic element of behavior occurs widely throughout the animal kingdom, especially in the higher mammals and primates, we may expect to find a manifestation in man." Limitations of the…

Eskimo Medicine Man.

ERIC Educational Resources Information Center

George, Otto

"Eskimo Medicine Man" is a record of primitive Alaskan life in the 1930's. It records the experiences in Alaska's remote areas of Dr. Otto George, the last "traveling physician" for the Department of Interior's Indian Service, when in all the territory (an area one-fifth that of the contiguous United States) there were fewer…

Socioeconomic differences in school dropout among young adults: the role of social relations.

PubMed

Winding, Trine Nøhr; Andersen, Johan Hviid

2015-10-15

School dropout in adolescence is an important social determinant of health inequality in a lifetime perspective. It is commonly accepted that parental background factors are associated with later dropout, but to what extent social relations mediate this association is not yet fully understood. To investigate the effect of social relations on the association between parental socioeconomic position and school dropout in the Danish youth cohort Vestliv. This prospective study used data from questionnaires in 2004 and 2007 and register data in 2004 and 2010. The study population consisted of 3,054 persons born in 1989. Information on dropout was dichotomised into those who had completed a secondary education/were still attending one and those who had dropped out/had never attended a secondary education. Logistic regression analyses were used to investigate associations between parental socioeconomic position and dropout at age 21, taking into account effects of social relations at age 15 and 18. A large proportion of young people were having problems with social relations at age 15 and 18. In general, social relations were strongly related to not completing a secondary education, especially among girls. For instance, 18-year-old girls finding family conflicts difficult to handle had a 2.6-fold increased risk of not completing a secondary education. Young people from low socioeconomic position families had approximately a 3-fold higher risk of not completing a secondary education compared to young people from high position families, and the estimates did not change greatly after adjustment for social relations with family or friends. Poor relations with teachers and classmates at age 18 explained a substantial part of the association between income and dropout among both girls and boys. The study confirmed a social gradient in completion of secondary education. Despite the fact that poor social relations at age 15 and 18 were related to dropout at age 21, social

Endovascular Repair of a Secondary Aorto-Appendiceal Fistula

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tse, Donald M. L., E-mail: donald.tse@gmail.com; Thompson, Andrew R. A.; Perkins, Jeremy

2011-10-15

Aortoenteric fistula (AEF) is an uncommon but serious complication occurring after aortic surgery and may occur at any site in the gastrointestinal tract, with the duodenum being the most common. Conventional surgical repair of secondary AEF has high mortality, whereas endovascular repair has emerged as an alternative treatment despite concerns about persistent or recurrent infection. We report the case of a 91-year old man who was admitted with rectal bleeding from an aorto-appendiceal fistula 9 years after open abdominal aortic aneurysm repair. This rare site for AEF was diagnosed on computed tomography, and we present the first case of endovascularmore » treatment of this uncommon complication.« less

Secondary osteoporosis.

PubMed

Boyle, I T

1993-10-01

Osteoporosis with attendant increased fracture risk is a common complication of many other diseases. Indeed, almost all chronic diseases make some impact on life-style, usually by restricting physical activity and hence reducing the anabolic effect of exercise and gravitational strains on the skeleton. Restricted appetite and modified gastrointestinal tract function is another commonplace finding that has an impact on bone nutrition and synthesis, as on other systems. Sex hormone status is of particular importance for the maintenance of the normal skeleton, and the postmenopausal woman is at particular risk for most causes of secondary osteoporosis. In dealing with secondary osteoporosis in the hypo-oestrogenic woman, the question of giving hormone replacement therapy in addition to other disease-specific therapy should always be considered, as, for example, in a young amenorrhoeic woman with Crohn's disease. Similarly, in hypogonadal men the administration of testosterone is useful for bone conservation. The wider availability of bone densitometry ought to make us more aware of the presence of osteoporosis in the many disease states discussed above. This is particularly important as the life span of such patients is now increased by improved management of the underlying disease process in many instances. Even in steroid-induced osteoporosis--one of the commonest and most severe forms of osteoporosis--we now have some effective therapy in the form of the bisphosphonates and other anti-bone-resorbing drug classes. The possibility of prophylaxis against secondary osteoporosis has therefore become a possibility, although the very long-term effects of such drug regimens are still unknown. In some situations, such as thyrotoxicosis, Cushing's syndrome and immobilization, spontaneous resolution of at least part of the osteoporosis is possible after cure of the underlying problem. The shorter the existence of the basic problem, the more successful the restoration of the

Innate lymphoid cells in secondary lymphoid organs.

PubMed

Bar-Ephraïm, Yotam E; Mebius, Reina E

2016-05-01

The family of innate lymphoid cells (ILCs) has attracted attention in recent years as its members are important regulators of immunity, while they can also cause pathology. In both mouse and man, ILCs were initially discovered in developing lymph nodes as lymphoid tissue inducer (LTi) cells. These cells form the prototypic members of the ILC family and play a central role in the formation of secondary lymphoid organs (SLOs). In the absence of LTi cells, lymph nodes (LN) and Peyer's Patches (PP) fail to form in mice, although the splenic white pulp can develop normally. Besides LTi cells, the ILC family encompasses helper-like ILCs with functional distinctions as seen by T-helper cells, as well as cytotoxic natural killer (NK) cells. ILCs are still present in adult SLOs where they have been shown to play a role in lymphoid tissue regeneration. Furthermore, ILCs were implicated to interact with adaptive lymphocytes and influence the adaptive immune response. Here, we review the recent literature on the role of ILCs in secondary lymphoid tissue from the formation of SLOs to mature SLOs in adults, during homeostasis and pathology. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Understanding internet sex-seeking behaviour and sexual risk among young men who have sex with men: evidences from a cross-sectional study.

PubMed

Abara, Winston; Annang, Lucy; Spencer, S Melinda; Fairchild, Amanda Jane; Billings, Debbie

2014-12-01

Internet sex-seeking is common among young men who have sex with men (MSM). However, research examining its association with risky sexual behaviour has produced mixed findings, possibly due to various operational definitions of internet sex-seeking which fail to account for its multi-dimensionality. This study purposed to: (1) examine if the way internet sex-seeking behaviour is operationalised influences its association with risky sexual behaviour (unprotected anal intercourse (UAI) and casual sex) and (2) determine the association of each operational definition with sexual risk. We recruited 263 sexually-experienced young MSM (18-29 years) and operationalised internet sex-seeking behaviour in four ways: (i) ever used the internet to meet other men, (ii) currently own a profile on a website dedicated to meeting other men, (iii) ever physically met a man you initially met online and (iv) ever had sex with a man you met online. Using binomial regression, we examined the association of each operationalisation with UAI and casual sex. Only MSM who reported physically meeting a man they met online and those who ever had sex with a man they met online were more likely to report a history of UAI (p<0.05), while MSM who engaged in all forms of internet sex-seeking were more likely to engage in casual sex (p<0.05). However, the strength of these associations varied according to the mode of operationalisation. The way internet sex-seeking is operationalised in research is differentially associated with sexual risk. Against this backdrop, the utility of these operational definitions in future research and inferences drawn from such research must be interpreted with caution. Findings have important implications for sexual health research and methodology, survey development, sexual health prevention interventions, and evaluating sexual risk among young MSM. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please

Challenges Encountered by 17 Autistic Young Adults in Hong Kong

ERIC Educational Resources Information Center

Wong, Shui-wai

2017-01-01

The self-portrayals of 17 young persons with autism spectrum disorder reveal the challenges encountered by them, including study problems, inter-personal relationships, being bullied by classmates at school, discrimination by the public in general and teachers, social workers, and peers in particular, obstacles to post-secondary education,…

Plague and Paideia: Sabotage in Devising Theatre with Young People

ERIC Educational Resources Information Center

Wessels, Anne

2012-01-01

This ethnography, completed by the classroom teacher in a publicly funded secondary school in Mississauga, Canada, explores issues of conflict and sabotage that affected a devising project with suburban young people. The processes of devising generated ethnographic data that included a play script and videotaped rehearsals and performances. As…

Filming The Man Hunters

ERIC Educational Resources Information Center

Hockings, Paul

1976-01-01

"The Man Hunters" is a film about paleoanthropology. This article is a personal account of how the film was put together using anthropological knowledge and numerous anthropologists and how the film was received by the American public. (Author)

Employer Engagement in British Secondary Education: Wage Earning Outcomes Experienced by Young Adults

ERIC Educational Resources Information Center

Mann, Anthony; Percy, Christian

2014-01-01

Since 2004, the devolved education systems of England, Scotland and Wales have introduced initiatives to increase contact between employers and young people, particularly aged 14-19, as a supplementary, co-curricular activity within mainstream education. The initiatives are motivated partly to increase wage-earning potential but studies to date…

Nuclear power--key to man's extraterrestrial civilization

DOE Office of Scientific and Technical Information (OSTI.GOV)

Angelo, J.A.; Buden, D.

1982-08-01

The start of the Third Millennium will be highlighted by the establishment of man's extraterrestrial civilization with three technical cornerstones leading to the off-planet expansion of the human resource base. These are the availability of compact energy sources for power and propulsion, the creation of permanent manned habitats in space, and the ability to process materials anywhere in the Solar System. In the 1990s and beyond, nuclear reactors could represent the prime source of both space power and propulsion. The manned and unmanned space missions of tomorrow will demand first kilowatt and then megawatt levels of power. Various nuclear powermore » plant technologies are discussed, with emphasis on derivatives from the nuclear rocket technology.« less

Rehabilitation of Musculoskeletal Injuries in Young Athletes.

PubMed

Brooks, Gabriel; Almquist, Jon

2015-04-01

Caring for young athletes challenges the physician to use primary preventive measures to prevent injury and to respond with secondary measures when injuries do occur. An enhanced knowledge of the rehabilitation process will assist the physician in making the appropriate referrals and in evaluating the patient's condition before clearing that athlete. Use of criteria-based testing may aid the primary care physician in determining an athlete's readiness for sport.

Gender Patterns and Student Agency: Secondary School Students' Perceptions over Time

ERIC Educational Resources Information Center

Holm, Ann-Sofie

2010-01-01

This article focuses on students' perceptions of gender relations in school over the last three decades. The analysis is based on data from three inquiry surveys in Swedish secondary schools from 1974, 1992 and 2005, and compares how young students (a) perceive the behaviour of boys and girls in a classroom situation, (b) value different aspects…

Effect of hypoxic breathing on cutaneous temperature recovery in man

NASA Astrophysics Data System (ADS)

Fahim, Mohammad

1992-03-01

Effect of hypoxia (12% O2) on skin temperature recovery was studied on healthy young men. Forty male volunteers free of any respiratory disorder were randomly selected to participate in the study. Skin temperature, peripheral blood flow, heart rate and end expiratory PO2 and PCO2 were measured. During hyoxic ventilation the peripheral blood flow was reduced and a corresponding drop in skin temperature occurred. This was partly due to hyperventilation associated with hypoxic ventilation. The recovery of skin temperature after cooling the hand for 2 min in cold water (10 12° C) took 5.5±0.1 min during normal air breathing; during hypoxic ventilation even after 9.1±0.3 min when the skin temperature recovery curve plateaued, the skin temperature remained about 2° C below control. The results of the present investigation indicate that hypoxia interferes with the normal functioning of the thermoregulatory mechanism in man. Hyperventilation associated with hypoxic ventilation is also partly responsible for incomplete recovery of skin temperature.

Thermal protection systems manned spacecraft flight experience

NASA Technical Reports Server (NTRS)

Curry, Donald M.

1992-01-01

Since the first U.S. manned entry, Mercury (May 5, 1961), seventy-five manned entries have been made resulting in significant progress in the understanding and development of Thermal Protection Systems (TPS) for manned rated spacecraft. The TPS materials and systems installed on these spacecraft are compared. The first three vehicles (Mercury, Gemini, Apollo) used ablative (single-use) systems while the Space Shuttle Orbiter TPS is a multimission system. A TPS figure of merit, unit weight lb/sq ft, illustrates the advances in TPS material performance from Mercury (10.2 lb/sq ft) to the Space Shuttle (1.7 lb/sq ft). Significant advances have been made in the design, fabrication, and certification of TPS on manned entry vehicles (Mercury through Shuttle Orbiter). Shuttle experience has identified some key design and operational issues. State-of-the-art ceramic insulation materials developed in the 1970's for the Space Shuttle Orbiter have been used in the initial designs of aerobrakes. This TPS material experience has identified the need to develop a technology base from which a new class of higher temperature materials will emerge for advanced space transportation vehicles.

Space station support of manned Mars missions

NASA Technical Reports Server (NTRS)

Holt, Alan C.

1986-01-01

The assembly of a manned Mars interplanetary spacecraft in low Earth orbit can be best accomplished with the support of the space station. Station payload requirements for microgravity environments of .001 g and pointing stability requirements of less than 1 arc second could mean that the spacecraft may have to be assembled at a station-keeping position about 100 meters or more away from the station. In addition to the assembly of large modules and connective structures, the manned Mars mission assembly tasks may include the connection of power, fluid, and data lines and the handling and activation of components for chemical or nuclear power and propulsion systems. These assembly tasks will require the use of advanced automation and robotics in addition to Orbital Maneuvering Vehicle and Extravehicular Activity (EVA) crew support. Advanced development programs for the space station, including on-orbit demonstrations, could also be used to support manned Mars mission technology objectives. Follow-on studies should be conducted to identify space station activities which could be enhanced or expanded in scope (without significant cost and schedule impact) to help resolve key technical and scientific questions relating to manned Mars missions.

A Rich Man, Poor Man Story of S-Adenosylmethionine and Cobalamin Revisited.

PubMed

Bridwell-Rabb, Jennifer; Grell, Tsehai A J; Drennan, Catherine L

2018-06-20

S-adenosylmethionine (AdoMet) has been referred to as both "a poor man's adenosylcobalamin (AdoCbl)" and "a rich man's AdoCbl," but today, with the ever-increasing number of functions attributed to each cofactor, both appear equally rich and surprising. The recent characterization of an organometallic species in an AdoMet radical enzyme suggests that the line that differentiates them in nature will be constantly challenged. Here, we compare and contrast AdoMet and cobalamin (Cbl) and consider why Cbl-dependent AdoMet radical enzymes require two cofactors that are so similar in their reactivity. We further carry out structural comparisons employing the recently determined crystal structure of oxetanocin-A biosynthetic enzyme OxsB, the first three-dimensional structural data on a Cbl-dependent AdoMet radical enzyme. We find that the structural motifs responsible for housing the AdoMet radical machinery are largely conserved, whereas the motifs responsible for binding additional cofactors are much more varied.

Are Young Generations in Secondary School Digitally Competent? A Study on Italian Teenagers

ERIC Educational Resources Information Center

Calvani, Aomina; Fini, Antonio; Ranieri, Maria; Picci, Patrizia

2012-01-01

Digital competences amongst the younger generations and the role of schools faced with the spread of new youth practices are topics of increasing interest. Some commentators state that, thanks to the intensive use of digital media, young people are developing significant competences that also correspond to important cognitive processes and new…

Left Ventricular Aneurysm: Sudden Unexpected Deaths in a 29-Year-Old Man.

PubMed

Srettabunjong, Supawon

2018-05-01

Left ventricular aneurysm (LVA) is an abnormal dilated heart structure, either congenital or acquired. LVA is a rare cardiac condition with no symptoms in most cases, thus occasionally diagnosed during investigations of other diseases. Its association with certain cardiac complications and sudden cardiac deaths has been reported. However, its role as a cause of sudden unexpected death is rare. The author reported a sudden cardiac death in a 29-year-old man with LVA. Without a significant coronary artery disease and known etiologies of LVA, such an abnormal heart structure in the present case was considered congenital LVA. As no other possible mechanisms of death could be identified other than LVA with its associated pathologic lesions, mural thrombi, and dilated cardiomegaly, his death was attributable to fatal cardiac arrhythmia (most commonly ventricular tachycardia) secondary to LVA. © 2017 American Academy of Forensic Sciences.

Space Station man-machine automation trade-off analysis

NASA Technical Reports Server (NTRS)

Zimmerman, W. F.; Bard, J.; Feinberg, A.

1985-01-01

The man machine automation tradeoff methodology presented is of four research tasks comprising the autonomous spacecraft system technology (ASST) project. ASST was established to identify and study system level design problems for autonomous spacecraft. Using the Space Station as an example spacecraft system requiring a certain level of autonomous control, a system level, man machine automation tradeoff methodology is presented that: (1) optimizes man machine mixes for different ground and on orbit crew functions subject to cost, safety, weight, power, and reliability constraints, and (2) plots the best incorporation plan for new, emerging technologies by weighing cost, relative availability, reliability, safety, importance to out year missions, and ease of retrofit. A fairly straightforward approach is taken by the methodology to valuing human productivity, it is still sensitive to the important subtleties associated with designing a well integrated, man machine system. These subtleties include considerations such as crew preference to retain certain spacecraft control functions; or valuing human integration/decision capabilities over equivalent hardware/software where appropriate.

The cobas p 630 instrument: a dedicated pre-analytic solution to optimize COBAS® AmpliPrep/COBAS® TaqMan® system workflow and turn-around-time.

PubMed

Vallefuoco, L; Sorrentino, R; Spalletti Cernia, D; Colucci, G; Portella, G

2012-12-01

The cobas p 630, a fully automated pre-analytical instrument for primary tube handling recently introduced to complete the Cobas(®) TaqMan systems portfolio, was evaluated in conjunction with: the COBAS(®) AmpliPrep/COBAS(®) TaqMan HBV Test, v2.0, COBAS(®) AmpliPrep/COBAS(®) TaqMan HCV Test, v1.0 and COBAS(®) AmpliPrep/COBAS(®) TaqMan HIV Test, v2.0. The instrument performance in transferring samples from primary to secondary tubes, its impact in improving COBAS(®) AmpliPrep/COBAS(®) TaqMan workflow and hands-on reduction and the risk of possible cross-contamination were assessed. Samples from 42 HBsAg positive, 42 HCV and 42 HIV antibody (Ab) positive patients as well as 21 healthy blood donors were processed with or without automated primary tubes. HIV, HCV and HBsAg positive samples showed a correlation index of 0.999, 0.987 and of 0.994, respectively. To assess for cross-contamination, high titer HBV DNA positive samples, HCV RNA and HIV RNA positive samples were distributed in the cobas p 630 in alternate tube positions, adjacent to negative control samples within the same rack. None of the healthy donor samples showed any reactivity. Based on these results, the cobas p 630 can improve workflow and sample tracing in laboratories performing molecular tests, and reduce turnaround time, errors, and risks. Copyright © 2012 Elsevier B.V. All rights reserved.

Osteogenesis imperfecta presenting as aneurysmal subarachnoid haemorrhage in a 53-year-old man

PubMed Central

Kaliaperumal, Chandrasekaran; Walsh, Tom; Balasubramanian, Chandramouli; Wyse, Gerry; Fanning, Noel; Kaar, George

2011-01-01

The authors describe a case of aneurysmal subarachnoid haemorrhage in a 53-year-old man with background of osteogenesis imperfecta (OI). CT brain revealed diffuse subarachnoid haemorrhage (SAH) and cerebral angiogram subsequently confirmed vertebral artery aneurysm rupture leading to SAH. To the authors knowledge this is the first case of vertebral artery aneurysmal SAH described in OI. A previously undiagnosed OI was confirmed by genetic analysis (COL1A1 gene mutation). This aneurysm was successfully treated by endovascular route. Post interventional treatment patient developed stroke secondary to vasospasm. Communicating hydrocephalus, which developed in the process of management, was successfully treated with ventriculo-peritoneal shunt. The aetio-pathogenesis and management of this condition is described. The authors have reviewed the literature and genetic basis of this disease. PMID:22674700

Modern computer technologies facilitate communication with a young cancer patient.

PubMed

Ripamonti, Carla Ida; Piccinelli, Claudia; Pessi, Maria Adelaide; Clerici, Carlo Alfredo

2010-01-01

The aim of this paper is to show how new technologies may help the communication process in clinical practice in a department providing supportive care to patients undergoing cancer treatment. Communication via Internet chat between the psychologist and a young man who sees chatting on the Internet as a natural and familiar mode of expression was shown to be useful. The Internet link enabled us to open a communication channel with the patient and to have a conversation that would otherwise have been impossible. Although verbal communication is the most important way to communicate among people, Internet communications are certainly an opportunity worth exploring, because they may open up new channels for cancer patients whose ability to speak is restricted. We might imagine using this approach in pediatric oncology, with adolescents and preadolescents, and with young adults like the patient discussed here. The case discussed highlights the enormous difference between the mere transfer of information and genuine communication, the latter involving an encounter with the patient.

10 CFR 72.94 - Design basis external man-induced events.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 2 2014-01-01 2014-01-01 false Design basis external man-induced events. 72.94 Section 72... WASTE Siting Evaluation Factors § 72.94 Design basis external man-induced events. (a) The region must be examined for both past and present man-made facilities and activities that might endanger the proposed...

10 CFR 72.94 - Design basis external man-induced events.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 2 2011-01-01 2011-01-01 false Design basis external man-induced events. 72.94 Section 72... WASTE Siting Evaluation Factors § 72.94 Design basis external man-induced events. (a) The region must be examined for both past and present man-made facilities and activities that might endanger the proposed...

10 CFR 72.94 - Design basis external man-induced events.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 2 2013-01-01 2013-01-01 false Design basis external man-induced events. 72.94 Section 72... WASTE Siting Evaluation Factors § 72.94 Design basis external man-induced events. (a) The region must be examined for both past and present man-made facilities and activities that might endanger the proposed...

10 CFR 72.94 - Design basis external man-induced events.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 2 2012-01-01 2012-01-01 false Design basis external man-induced events. 72.94 Section 72... WASTE Siting Evaluation Factors § 72.94 Design basis external man-induced events. (a) The region must be examined for both past and present man-made facilities and activities that might endanger the proposed...

RenderMan design principles

NASA Technical Reports Server (NTRS)

Apodaca, Tony; Porter, Tom

1989-01-01

The two worlds of interactive graphics and realistic graphics have remained separate. Fast graphics hardware runs simple algorithms and generates simple looking images. Photorealistic image synthesis software runs slowly on large expensive computers. The time has come for these two branches of computer graphics to merge. The speed and expense of graphics hardware is no longer the barrier to the wide acceptance of photorealism. There is every reason to believe that high quality image synthesis will become a standard capability of every graphics machine, from superworkstation to personal computer. The significant barrier has been the lack of a common language, an agreed-upon set of terms and conditions, for 3-D modeling systems to talk to 3-D rendering systems for computing an accurate rendition of that scene. Pixar has introduced RenderMan to serve as that common language. RenderMan, specifically the extensibility it offers in shading calculations, is discussed.

Does early training improve driving skills of young novice French drivers?

PubMed

Freydier, Chloé; Berthelon, Catherine; Bastien-Toniazzo, Mireille

2016-11-01

The aim of this research was to study drivers' performances and divided attention depending on their initial training. The performances of young novice drivers who received early training, traditionally trained drivers and more experienced drivers were compared during a dual task consisting of a simulated car-following task and a number' parity judgment task. It was expected that, due to their limited driving experience, the young novice drivers would have more difficulty in adequately distributing their attention between the two tasks. Poorer performances by novice drivers than experienced drivers were therefore expected. The results indicate that traditionally trained drivers had more difficulties in speed regulation and maintaining their position in the lane than drivers with early training and experienced drivers. Performance impairment linked to driving inexperience was also found in the secondary task. The results were interpreted regarding the attentional resources involved in driving with a secondary task and supported the positive effects of French early training. Copyright © 2016 Elsevier Ltd. All rights reserved.

Chlamydial Proctitis in a Young Man Who Has Sex with Men: Misdiagnosed as Inflammatory Bowel Disease.

PubMed

Lee, Kyung Jin; Kim, Jaeyeon; Shin, Dong Hwan; Jung, Jun Oh; Koh, Seokyoung; Kim, Ka Young; Lee, Jae Min

2015-12-01

We report the case of a 20-year-old man with a 2-month history of anal pain and bloody rectal discharge. He was referred to our clinic of gastroenterology for suspected inflammatory bowel disease (IBD). The colonoscopy showed mucosal nodularities on the rectum and an anal tag. Because the colonoscopic findings were not consistent with the typical manifestations of IBD, we took an additional sexual history and performed studies for infectious proctitis, including serologic tests for Chlamydia trachomatis, Neisseria gonorrhoeae, and Treponema pallidum. He had homosexual experience, and the serologic tests and PCR of a rectal swab were positive for C. trachomatis infection. Finally he was diagnosed as having chlamydial proctitis and was treated with intramuscular ceftriaxone 250 mg in a single dose and doxycycline 100 mg orally twice daily for 7 days. After 2 months, he had no lower abdominal symptoms and his endoscopic findings were improved.

Characteristics of tuberculosis patients who generate secondary cases.

PubMed

Rodrigo, T; Caylà, J A; García de Olalla, P; Galdós-Tangüis, H; Jansà, J M; Miranda, P; Brugal, T

1997-08-01

To determine the characteristics of smear positive tuberculosis (TB) patients who generate secondary TB cases. Those smear positive TB patients detected by the Barcelona Tuberculosis Program between 1990-1993, and for whom contact studies had been performed, were studied. We analyzed the predictive role of the variables: age, sex, intravenous drug use (IVDU), the presence of the acquired immune deficiency syndrome (AIDS), human immunodeficiency virus (HIV) infection, radiology pattern, district of residence, history of imprisonment, alcoholism, smoking, history of TB, treatment compliance and the number of secondary cases generated. Statistical analysis was based on the logistic regression model, calculating the odds ratios (OR) with 95% confidence intervals (CI). Of the 1079 patients studied, 78 (7.2%) had generated only one secondary case, and 30 (2.8%) two or more. The variables associated with generating two or more secondary cases were: IVDU (P < 0.001; OR = 4.06; CI: 1.80-9.15), cavitary radiology pattern (P = 0.002; OR = 3.69; CI: 1.62-8.43), and age (P = 0.016; OR = 0.98; CI: 0.96-0.99). When we examined those who had generated one or more secondary cases, the following variables were significant: IVDU (P = 0.043; OR = 1.75; CI: 1.02-3.02), cavitary radiology pattern (P < 0.001; OR = 3.07; CI: 1.98-4.77) and age (P < 0.001; OR = 0.98; CI: 0.97-0.99). The study of the contacts of smear positive TB patients allows us to detect an important number of secondary cases. Young adults, those with cavitary radiology pattern, and IVDU are more likely to generate secondary cases.

Sexual Health Services and Education: Young People's Experiences and Preferences

ERIC Educational Resources Information Center

Reeves, C.; Whitaker, R.; Parsonage, R. K.; Robinson, C. A.; Swale, K.; Bayley, L.

2006-01-01

Objective: To examine young people's requirements and perceptions of sexual health services and education in the context of their experience of sexual relationships and knowledge of sexual health. Design: A questionnaire based cohort study. Setting: Three hundred and sixty Year 11 students (aged 15-16 years) surveyed in three Secondary Schools.…

Delayed coma in head injury: consider cerebral fat embolism.

PubMed

Metting, Zwany; Rödiger, Lars A; Regtien, Joost G; van der Naalt, Joukje

2009-09-01

To describe a case of a young man with delayed coma after mild head injury, suggestive of cerebral fat embolism (CFE). To underline the value of MR imaging in the differential diagnosis of secondary deterioration in mild head injury. A 21-year-old man admitted with mild head injury after a fall with facial fractures and long bone fractures. He was admitted to the intensive care unit and was mechanically ventilated. Weaning was not possible because of desaturations and pulmonary congestion. Low platelet count and anaemia developed. On several time points during his admission cerebral imaging data were obtained. Non-contrast CT on admission was normal while follow-up MRI showed extensive white matter abnormalities. These imaging abnormalities combined with the clinical presentation suggests cerebral fat embolism (CFE) as the most likely cause of secondary deterioration in our patient. In head injured patients with long bone fractures one should consider cerebral fat embolism. When the classical clinical syndrome is not present, MR imaging is warranted for diagnosis and to exclude other causes of secondary deterioration.

Psychodynamic Therapy and Intellectual Disabilities: Dealing with Challenging Behaviour.

ERIC Educational Resources Information Center

Berry, Paul

2003-01-01

Four case studies concerning long-term psychodynamic treatment of German individuals with intellectual disabilities are presented: an aggressive young man with a mild intellectual disability; a young man with multiple disabilities with destructive behavior; a withdrawn young woman with self-destructive behavior; and a young man with autism with…

Landing A Man Downtown

ERIC Educational Resources Information Center

Waters, W. G., II

1973-01-01

Analyzes the urban transport problems in comparison with those involved in a journey to the Moon. Indicates that the problem of enabling man to travel through the inner space of conurbations may prove to be more difficult than the transport problem of space travel. (CC)

Sexual Harassment and Manly Sports: Are They Related?

ERIC Educational Resources Information Center

Murolo, Nancy Maurer; Schmelkin, Liora Pedhazur

This study investigates the relationship between sexual harassment and participation in "manly" sports (i.e., football, baseball, basketball, soccer, and wrestling) at the high school level. Manly sports are defined as those sports that celebrate values of dominance, aggression, male solidarity, and female exclusion. Participants were 353 11th-…

Manned remote work station development article, executive summary

NASA Technical Reports Server (NTRS)

1979-01-01

The mission requirements for the manned remote work station (MRWS) flight article and the manned remote work station open cherry picker development test article is defined. Considerations are given for the near, mid, and far term use of the MRWS with emphasis on its ultimate application: constructing the Solar Power Satellite.

Education for Girls in Ireland: Secondary and Vocational Curricular Provision 1930-1960

ERIC Educational Resources Information Center

Clarke, Marie

2016-01-01

A challenge for historians of education is to explain the ways in which the development of education has been a gendered process. The literature tends to focus on primary and secondary schools; the role played by religious orders; the experiences of female teachers; ideological influences on curriculum; and the preparation of young girls for their…

An Analysis of Foster Care Placement History and Post-Secondary Graduation Rates

ERIC Educational Resources Information Center

Day, Angelique; Dworsky, Amy; Feng, Wenning

2013-01-01

Prior research has document significant disparities in post-secondary educational attainment between young adults who had been in foster care and their peers in the general population. This study uses survival analysis to compare the four-year college graduation rate of students who had been in foster care to the graduation rate of first…

Man in the age of technology.

PubMed

Galimberti, Umberto

2009-02-01

This paper argues that technology is no longer merely a tool for man's use but has become the environment in which man undergoes modifications. The author traces the role of technology from the Greeks to the present day. For the Greeks, Nature was governed by necessity and therefore unchangeable whereas in the Judeo-Christian tradition, nature was entrusted to man for him to dominate. Modern science studies the world in order to manipulate and dominate nature through the use of technology which has now become an end in itself, governing the solution of political problems and confronting us with problems beyond our competence to resolve. The ethical impact of technology has been to create a change from 'acting' which assumes responsibility for one's actions to 'doing' which is concerned only with the effective execution of a 'job' without concern for the wider consequences. It can no longer be argued that technology is good or bad according to the use we make of it since technology now makes use of us and thus transforms our ethics, social relationships and psychological being.

Developing Young Adults' Representational Competence through Infographic-Based Science News Reporting

ERIC Educational Resources Information Center

Gebre, Engida H.; Polman, Joseph L.

2016-01-01

This study presents descriptive analysis of young adults' use of multiple representations in the context of science news reporting. Across one semester, 71 high school students, in a socioeconomically diverse suburban secondary school in Midwestern United States, participated in activities of researching science topics of their choice and…

Reproductive knowledge, attitudes and behaviour of secondary school students in akure, Nigeria.

PubMed

Oladapo, M M; Brieger, W R

1996-01-01

Adolescents are subject to many life changes as their secondary sexual characteristics emerge. Contrary to parents' and society's wishes, these young people are more sexually active then previous generations and thus at greater risk of unwanted pregnancies, sexually transmitted diseases, and related problems. Adolescents enrolled in school have the potential opportunity to learn ways to prevent these reproductive and sexual health problems, but there is concern whether schools are living up to this challenge. Therefore, this study was designed to learn whether adolescents in secondary school in the Ondo State capital of Akure have reproductive health education and are practicing healthy sexual behaviors. The study was based on a sample of six of the twenty-eight secondary schools in Akure that fell under the jurisdiction of the Ondo State Post-Primary Schools' Management Board. Focus was placed on pupils in the final years of both Junior Secondary School (JSS 3) and Senior Secondary School (SSS 3). Overall, 30 percent of the young people reported having sexual intercourse: 21 percent of females and 38 percent of males. Also 39 percent in SSS 3 reported having had sex compared to 21 percent in JSS 3. Forty percent of students in coeducational school compared to 19 percent in boy's school and 8 percent in girl's school had sex. Respondents averaged only 11 points on a 33-point scale of reproductive health knowledge. Students in the senior classes and those in single sex schools scored higher. The mass media was stated to be the major source of reproductive health knowledge; only one-third reported that they had actually talked with someone about their reproductive health concerns. Attitudes toward pre-marital sex were more favorable among male students, pupils in mixed sex schools and those whose parents had lower levels of education. These findings suggest not only that the schools must take a more active role in providing reproductive health education, but that

Pulmonary Artery Pseudoaneurysm Secondary to Lung Inf lammation.

PubMed

Ishimoto, Shinichirou; Sakurai, Hiroyuki; Higure, Ryouta; Kawachi, Riken; Shimamura, Mie

2018-01-15

Pulmonary artery aneurysms (PAA) and pseudoaneurysms (PAP) are caused by infections, vasculitis, trauma, pulmonary hypertension, congenital heart disease, and connective tissue disease. Most cases of such aneurysm occur in the trunk or major branches of the pulmonary artery, while the peripheral type is less common. The treatment modalities are medical therapy, surgery, and percutaneous catheter embolization. The mortality rate associated with rupture is approximately 50%. We encountered a case of a 53-year-old man with a pulmonary artery pseudoaneurysm secondary to pneumonia and cavity formation during chemotherapy for acute myeloid leukemia (AML). In diagnosis, contrast-enhanced chest computed tomography (CT) scan and pulmonary angiography were very useful. He was treated with right middle and lower lobectomy. After 1-month follow-up, he could restart additional chemotherapy.

42 CFR 84.103 - Man tests; performance requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Man tests; performance requirements. 84.103 Section 84.103 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Self-Contained Breathing Apparatus § 84.103 Man tests;...

42 CFR 84.101 - Man test 5; requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 1 2012-10-01 2012-10-01 false Man test 5; requirements. 84.101 Section 84.101 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND... Breathing Apparatus § 84.101 Man test 5; requirements. (a) Test 5 will be conducted to determine the maximum...

42 CFR 84.101 - Man test 5; requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 1 2014-10-01 2014-10-01 false Man test 5; requirements. 84.101 Section 84.101 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND... Breathing Apparatus § 84.101 Man test 5; requirements. (a) Test 5 will be conducted to determine the maximum...

42 CFR 84.101 - Man test 5; requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 1 2013-10-01 2013-10-01 false Man test 5; requirements. 84.101 Section 84.101 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND... Breathing Apparatus § 84.101 Man test 5; requirements. (a) Test 5 will be conducted to determine the maximum...

SPEECH--MAN'S NATURAL COMMUNICATION.

ERIC Educational Resources Information Center

DUDLEY, HOMER; AND OTHERS

SESSION 63 OF THE 1967 INSTITUTE OF ELECTRICAL AND ELECTRONIC ENGINEERS INTERNATIONAL CONVENTION BROUGHT TOGETHER SEVEN DISTINGUISHED MEN WORKING IN FIELDS RELEVANT TO LANGUAGE. THEIR TOPICS INCLUDED ORIGIN AND EVOLUTION OF SPEECH AND LANGUAGE, LANGUAGE AND CULTURE, MAN'S PHYSIOLOGICAL MECHANISMS FOR SPEECH, LINGUISTICS, AND TECHNOLOGY AND…

Man-Made Climatic Changes

ERIC Educational Resources Information Center

Landsberg, Helmut E.

1970-01-01

Reviews environmental studies which show that national climatic fluctuations vary over a wide range. Solar radiation, earth temperatures, precipitation, atmospheric gases and suspended particulates are discussed in relation to urban and extraurban effects. Local weather modifications and attempts at climate control by man seem to have substantial…

Manned Mars Mission program concepts

NASA Technical Reports Server (NTRS)

Hamilton, E. C.; Johnson, P.; Pearson, J.; Tucker, W.

1988-01-01

This paper describes the SRS Manned Mars Mission and Program Analysis study designed to support a manned expedition to Mars contemplated by NASA for the purposes of initiating human exploration and eventual habitation of this planet. The capabilities of the interactive software package being presently developed by the SRS for the mission/program analysis are described, and it is shown that the interactive package can be used to investigate the impact of various mission concepts on the sensitivity of mass required in LEO, schedules, relative costs, and risk. The results, to date, indicate the need for an earth-to-orbit transportation system much larger than the present STS, reliable long-life support systems, and either advanced propulsion or aerobraking technology.

The Student in the Polish Socialist Secondary School (1945-1989): A Cultural Context

ERIC Educational Resources Information Center

Gulczynska, Justyna

2017-01-01

Culture and education should be recognised as identical. Culture should affect education and education should prepare individuals and society to receive and create culture. Therefore, education has to shape young people's cultural identity. The author presents students of the Polish socialist secondary school from the period between 1945 and 1989,…

[Secondary impingement syndrome in athletes].

PubMed

Jerosch, J; Castro, W H; Sons, H U

1990-12-01

Dysfunction of the shoulder joint is based not only on anatomic conditions. The consideration of the special kinesiology of the shoulder helps to understand the shoulder pathology. This mainly applies to young "overhead athletes" like swimmers, handball-, basketball-, volleyball-, and racketplayers. These disciplines cause stress on the anterior joint structures (capsule, ligaments, labrum, subscapularis tendon) and lead to anterior instability. This includes anterior subluxation or even dislocation. Finally, an impingement syndrome with the typical symptoms can frequently result from these conditions. The impingement-syndrome of the elderly must be considered as a primary disease, whereas the young overhead athlete suffers from the impingement syndrome as a secondary disease and does not take the first place in therapy. The first step in therapy should to be treat the muscular imbalance of the shoulder. To gain a regular pattern of motion the rotator cuff must be strengthened. This regimen is likely to be successful in 80-90% of the cases. If the conservative therapy fails the surgical treatment may come into consideration. Arthroscopic surgery has the advantage not to affect the proprioceptivity. To retain the previous level of performance an adequate rehabilitation programme is essential for the athlete.

Human factors - Man-machine symbiosis in space

NASA Technical Reports Server (NTRS)

Brown, Jeri W.

1987-01-01

The relation between man and machine in space is studied. Early spaceflight and the goal of establishing a permanent space presence are described. The need to consider the physiological, psychological, and social integration of humans for each space mission is examined. Human factors must also be considered in the design of spacecraft. The effective utilization of man and machine capabilities, and research in anthropometry and biomechanics aimed at determining the limitations of spacecrews are discussed.

[Knowledge of Man Returns: Some Considerations on Spirituality and Resilience].

PubMed

Kumakura, Nobuhiro

2015-01-01

Over the last decade,"spirituality" and "resilience" have jointly become a topic in psychiatry. The aim of this paper is to discuss the future of psychiatry suggested by this topic. It may be related to what Jaspers, K. called "Knowledge of Man (die Erkenntnis des Menschen)". Knowledge of man in psychiatry can be learned only through clinical experince: e. g., clinical observations and case studies. Modern academic psychiatry seems to be suffering a loss of knowledge of man, which returns periodically in clinical practice. Hence, I will call the re-discovery of the topic in psychiatry as "Return of Man". Since WW II, there have been three eras in which psychiatrists showed deep concern regarding knowledge of man. Firstly, psychopathology and psychotherapy widely developed, when the destructive impulses of mankind were revealed in the nuclear weapons of WW II. Secondly, in the 1970's, the reforms of psychiatric services and legal systems took place somewhat successfully, when social reforms were concerns of the younger generations. Lastly, over the last decade, the topic again returned as spirituality and resilience, when scientists seemed to be powerless in the aftermath of the West Japan Earthquake. Regarding the definition of health made by the WHO in 1946, I further discuss that "Return of Man" in psychiatry is the necessary dynamism between negative and positive health, or between disease control and health promotion. There is an underlying dynamism between "Knowledge of Man" and natural sciences, which is constantly changing. So long as any theory can exist only as a part of dynamism, the Return of Man may re-surface whenever clinical theories do not fit with clinical realities.

Ant-diaspore interactions during secondary succession in the Atlantic forest of Brazil.

PubMed

Zwiener, Victor P; Bihn, Jochen H; Marques, Márcia C M

2012-06-01

Animal-plant interactions are important for the recovery of diversity and processes in secondary forests, which increasingly dominate the tropical landscape. We used a combination of observational and experimental approaches to study the interactions of ants with diaspores across a successional gradient of forests in Southern Brazil, from August 2007 to April 2008. In addition to diaspore removal rates, we assessed the species richness, diversity and behaviour of ants interacting with diaspores, in three replicated sites of four successional stages of forests. We recorded 22 ant species interacting with diaspores (an estimated 15% of the total species pool in the region). Species richness and diversity did not differ among successional stages but the behaviour of ants towards diaspores changed with the age of secondary forests. In old successional stages the removal of entire diaspores was more common than in young successional stages of forests. Concordantly, diaspore removal rates were lowest in the youngest successional stage of secondary forests and increased with the age of forests. These results indicate that ant-diaspore interactions in secondary forests are disturbed and lower removal rates in secondary forests are likely to constrain the recruitment of plant populations during secondary succession.

42 CFR 84.102 - Man test 6; requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Man test 6; requirements. 84.102 Section 84.102 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Self-Contained Breathing Apparatus § 84.102 Man test 6; requirements....

42 CFR 84.101 - Man test 5; requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Man test 5; requirements. 84.101 Section 84.101 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Self-Contained Breathing Apparatus § 84.101 Man test 5; requirements....

Identification of Essential Food Skills for Skill-Based Healthful Eating Programs in Secondary Schools

ERIC Educational Resources Information Center

Fordyce-Voorham, Sandra

2011-01-01

Objective: To identify the food skills deemed essential to include in skill-based healthful eating programs in secondary schools. Methods: Fifty-one food experts including home economics educators, chefs, nutritionists and dietitians, community educators, homemakers, and young people were recruited by invitation, mail, and advertising. Data were…

Manned Space Exploration Can Provide Great Scientific Benefits

NASA Astrophysics Data System (ADS)

Singer, S. Fred

2005-08-01

An AGU Council statement (NASA: Earth and space sciences at risk, available at http:// www.agu.org/sci_soc/policy/positions/ earthspace_risk.shtml) and an Eos editorial [Barron, 2005], addressing NASA's envisioned manned Moon-Mars initiative, implicitly assume a zero-sum situation between manned and unmanned space programs. They also imply that the NASA initiative will not contribute significantly to science but will ``impact on the current and future health of Earth and space science research.'' I wish to respond to these concerns. It is generally agreed that the International Space Station and shuttle program have limited value and need to be terminated. But one should not assume that funds freed up by elimination of manned programs will accrue to unmanned programs. On the contrary, without a manned component, NASA will probably cease to exist. Congress likely will not continue to fund unmanned planetary exploration over the long term, and Earth and space researchers will then have to compete for support with scientists using non-space techniques.

Environmental and Biofilm-dependent Changes in a Bacillus cereus Secondary Cell Wall Polysaccharide*

PubMed Central

Candela, Thomas; Maes, Emmanuel; Garénaux, Estelle; Rombouts, Yoann; Krzewinski, Frédéric; Gohar, Michel; Guérardel, Yann

2011-01-01

Bacterial species from the Bacillus genus, including Bacillus cereus and Bacillus anthracis, synthesize secondary cell wall polymers (SCWP) covalently associated to the peptidoglycan through a phospho-diester linkage. Although such components were observed in a wide panel of B. cereus and B. anthracis strains, the effect of culture conditions or of bacterial growth state on their synthesis has never been addressed. Herein we show that B. cereus ATCC 14579 can synthesize not only one, as previously reported, but two structurally unrelated secondary cell wall polymers (SCWP) polysaccharides. The first of these SCWP, →4)[GlcNAc(β1–3)]GlcNAc(β1–6)[Glc(β1-3)][ManNAc(α1–4)]GalNAc(α1–4)ManNAc(β1→, although presenting an original sequence, fits to the already described the canonical sequence motif of SCWP. In contrast, the second polysaccharide was made up by a totally original sequence, →6)Gal(α1–2)(2-R-hydroxyglutar-5-ylamido)Fuc2NAc4N(α1-6)GlcNAc(β1→, which no equivalent has ever been identified in the Bacillus genus. In addition, we established that the syntheses of these two polysaccharides were differently regulated. The first one is constantly expressed at the surface of the bacteria, whereas the expression of the second is tightly regulated by culture conditions and growth states, planktonic, or biofilm. PMID:21784857

Small reactor power systems for manned planetary surface bases

NASA Technical Reports Server (NTRS)

Bloomfield, Harvey S.

1987-01-01

A preliminary feasibility study of the potential application of small nuclear reactor space power systems to manned planetary surface base missions was conducted. The purpose of the study was to identify and assess the technology, performance, and safety issues associated with integration of reactor power systems with an evolutionary manned planetary surface exploration scenario. The requirements and characteristics of a variety of human-rated modular reactor power system configurations selected for a range of power levels from 25 kWe to hundreds of kilowatts is described. Trade-off analyses for reactor power systems utilizing both man-made and indigenous shielding materials are provided to examine performance, installation and operational safety feasibility issues. The results of this study have confirmed the preliminary feasibility of a wide variety of small reactor power plant configurations for growth oriented manned planetary surface exploration missions. The capability for power level growth with increasing manned presence, while maintaining safe radiation levels, was favorably assessed for nominal 25 to 100 kWe modular configurations. No feasibility limitations or technical barriers were identified and the use of both distance and indigenous planetary soil material for human rated radiation shielding were shown to be viable and attractive options.

What Works and What Fails? Evidence from Seven Popular Literacy "Catch-Up" Schemes for the Transition to Secondary School in England

ERIC Educational Resources Information Center

Gorard, Stephen; Siddiqui, Nadia; See, Beng Huat

2017-01-01

There are concerns that too many young people, from disadvantaged backgrounds, are moving into secondary education in the UK, and elsewhere, without the necessary literacy skills to make progress with the wider secondary school curriculum. A large number of interventions have been proposed to reduce this poverty gradient. This paper summarises the…

Effects of Single-Gender Mathematics Classrooms on Self-Perception of Mathematical Ability and Post Secondary Engineering Paths: An Australian Case Study

ERIC Educational Resources Information Center

Tully, D.; Jacobs, B.

2010-01-01

This study focused on a population of female engineering students, probing the influences of their secondary school experience on their choice to pursue an engineering course of study at university. The motivating question is: Do unique opportunities exist in an all-female secondary school mathematics classroom, which impact a young woman's…

Man-Machine Communication Research.

DTIC Science & Technology

1977-02-01

communication difficulty for the computer-naive; discovery of major communication structures in human communication that have been left out of man-machine...processes; creation of a new overview of how human communication functions in cooperative task-oriented activity; and assistance in ARPA policy formation on CAI equipment development.

Emblem - Third (3rd) Manned Skylab (SL) Mission - SL-4

NASA Image and Video Library

1972-11-14

S72-53094 (For release February 1973) --- This is the emblem for the third manned Skylab mission. It will be a mission of up to 56 days. Skylab is an experimental space station consisting of a 100-ton laboratory complex in which medical, scientific and technological experiments will be performed in Earth orbit. The members of the crew will be astronaut Gerald P. Carr, commander; scientist-astronaut Edward G. Gibson, science pilot; and astronaut William R. Pogue, pilot. The symbols in the patch refer to the three major areas of investigation proposed in the mission. The tree represents man's natural environment and relates directly to the Skylab mission objectives of advancing the study of Earth resources. The hydrogen atom, as the basic building block of the universe, represents man's exploration of the physical world, his application of knowledge, and his development of technology. Since the sun is composed primarily of hydrogen, it is appropriate that the symbol refers to the solar physics mission objectives. The human silhouette represents mankind and the human capacity to direct technology with a wisdom tempered by regard for his natural environment. It also directly relates to the Skylab medical studies of man himself. The rainbow, adopted from the Biblical story of the flood, symbolizes the promise that is offered man. It embraces man and extends to the tree and the hydrogen atom emphasizing man's pivotal role in the conciliation of technology with nature. Photo credit: NASA

SIBSHIP SIZE AND YOUNG WOMEN'S TRANSITIONS TO ADULTHOOD IN INDIA.

PubMed

Santhya, K G; Zavier, A J Francis

2017-11-01

In India, a substantial proportion of young people are growing up in smaller families with fewer siblings than earlier generations of young people. Studies exploring the associations between declines in sibship size and young people's life experiences are limited. Drawing on data from a sub-nationally representative study conducted in 2006-08 of over 50,000 youths in India, this paper examines the associations between surviving sibship size and young women's (age 20-24) transitions to adulthood. Young women who reported no or a single surviving sibling were categorized as those with a small surviving sibship size, and those who reported two or more surviving siblings as those with a large surviving sibship size. Bivariate and multivariate regression analyses were conducted to ascertain the relationship between sibship size and outcome indicators. Analysis was also done separately for low- and high-fertility settings. Small sibship size tended to have a positive influence in many ways on young women's chances of making successful transitions to adulthood. Young women with fewer siblings were more likely than others to report secondary school completion, participation in vocational skills training programmes, experience of gender egalitarian socialization practices, adherence to gender egalitarian norms, exercise of pre-marital agency and small family size preferences. These associations were more apparent in low- than high-fertility settings.

Crystallization and preliminary X-ray analysis of the Man(α1-2)Man-specific lectin from Bowringia mildbraedii in complex with its carbohydrate ligand

DOE Office of Scientific and Technical Information (OSTI.GOV)

Garcia-Pino, Abel; Loris, Remy; Wyns, Lode

2005-10-01

The lectin from the Nigerian legume B. mildbraedii was crystallized in complex with Man(α1-2)Man and data were collected to a resolution of 1.90 Å using synchrotron radiation. The lectin from Bowringia mildbraedii seeds crystallizes in the presence of the disaccharide Man(α1-2)Man. The best crystals grow at 293 K within four weeks after a pre-incubation at 277 K to induce nucleation. A complete data set was collected to a resolution of 1.90 Å using synchrotron radiation. The crystals belong to space group I222, with unit-cell parameters a = 66.06, b = 86.35, c = 91.76 Å, and contain one lectin monomermore » in the asymmetric unit.« less

An Investigation of Strategic Writing Instruction for Post-Secondary Students with Developmental Disabilities

ERIC Educational Resources Information Center

Woods-Groves, Suzanne; Hua, Youjia; Therrien, William J.; Kaldenberg, Erica R.; Lucas, Kristin G.; Hendrickson, Jo M.; McAninch, Melissa J.

2014-01-01

This investigation explored the use of strategic instruction to improve the essay-test taking skills of young adults who were enrolled in a campus-based, post-secondary education program for individuals with developmental disabilities. A random assignment to treatment or control groups and a pre- and posttest design was used. The participants…

Birth Order and Educational Achievement in Adolescence and Young Adulthood

ERIC Educational Resources Information Center

Fergusson, David M.; Horwood, L. John; Boden, Joseph M.

2006-01-01

This paper examines the relationship between birth order and later educational outcomes in a birth cohort of more than 1,000 New Zealand young adults studied to the age of twenty-five. Being later born was associated with gaining fewer educational qualifications at secondary level and beyond. The use of nested models to control for the confounding…

Crystalline lens dislocation secondary to bacterial endogenous endophthalmitis.

PubMed

Sangave, Amit; Komati, Rahul; Weinmann, Allison; Samuel, Linoj; Desai, Uday

2017-09-01

To present an unusual case of endogenous endophthalmitis secondary to Group A streptococcus (GAS) that resulted in dislocation of the crystalline lens. An immunocompetent 51-year-old man presented to the emergency room (ER) with upper respiratory infection (URI) symptoms and painful right eye. He was diagnosed with URI and viral conjunctivitis and discharged on oral azithromycin and polytrim eyedrops. He returned to the ER 30 h later with sepsis and findings consistent with endophthalmitis, including light perception only vision. Ophthalmology was consulted at this time and an emergent vitreous tap and injection was performed. Both blood and vitreous cultures grew an atypical non-hemolytic variant of GAS ( Streptococcus pyogenes ). The primary source of infection was presumed to be secondary to pharyngitis or cutaneous dissemination. Final vision in the affected eye was no light perception, likely from a combination of anterior segment scarring, posterior segment damage, and hypotony. Interestingly, head computed tomography (CT) at the initial ER presentation showed normal lens position, but repeat CT at re-presentation revealed posterior dislocation of the lens. Endophthalmitis secondary to GAS has been sparsely reported in the literature, and this case highlights a unique clinical presentation. We suspect that this atypical non-hemolytic strain may have evaded detection on initial pharyngeal cultures. Additionally, we hypothesize that GAS-mediated protease release resulted in breakdown of the zonular fibers and subsequent lens dislocation. Ophthalmologists should be aware of GAS and its devastating intraocular manifestations.

Using Meta-Ethnographic Analysis to Understand and Represent Youth's Notions and Experiences of Learning in and out of Secondary School

ERIC Educational Resources Information Center

Hernández-Hernández, Fernando; Sancho-Gil, Juana M.

2017-01-01

In the last four years, we have been researching how five groups of young people were learning inside and outside secondary schools. The novelty of this proposal was to invite these young people to act as researchers by carrying out their own ethnographic cases. As a result we produced 10 ethnographic reports--5 prepared by students and 5 by the…

ST-elevation myocardial infarction in a young adult secondary to giant coronary aneurysm thrombosis: an important sequela of Kawasaki disease and a management challenge.

PubMed

Potter, Elizabeth L; Meredith, Ian T; Psaltis, Peter James

2016-01-20

Thrombosis of a coronary artery aneurysm (CAA) is a rare trigger for ST-elevation myocardial infarction (STEMI) and an important cause of STEMI in young adults previously affected by Kawasaki disease. Initial management should proceed in line with standard STEMI-management guidelines advocating antiplatelet medication and emergency coronary angiography. Acute CAA thrombosis presents the interventional cardiologist with unique challenges during attempted percutaneous revascularisation. In the absence of consensus guidelines, experiential reporting can therefore be of great value. We report on a 36-year-old Vietnamese woman presenting with an inferior STEMI secondary to two giant thrombosed aneurysms of the right coronary artery. Coronary wiring and thrombus aspiration temporarily improved coronary flow but recurrent thrombus with distal embolisation resulted in ventricular fibrillation and cardiogenic shock. Emergency surgical revascularisation subsequently provided a definitive and successful outcome. We discuss the challenges of percutaneous coronary intervention in this scenario and review previous reports to give an overview of principles of decision-making and management. 2016 BMJ Publishing Group Ltd.

Gender Differences in Deviance and Health Risk Behaviors Among Young-Adults Undergraduate Students.

PubMed

Korn, Liat; Bonny-Noach, Hagit

2018-01-02

Deviant and health risk behaviors among young-adults are associated with many adverse outcomes. This study aims to evaluate a broad variety of behaviors by gender differences and their contribution to predicting cannabis use in undergraduate students. This research is based on a structured, self-reported anonymous questionnaire distributed to 1,432 young adult undergraduate students at an Israeli University, 533 males and 899 females (mean age 27.4; SD 6.01). The findings demonstrate a significant proportion of sampled young adults reported to be involved in deviant and health risk behaviors and that all risky behaviors were more frequently significant in males than in females. Among drivers 72% reported speeding, 60% reported failure to keep distance, 44% reported being involved at a car accident as a driver, 40% reported not stopping at a stop sign, and quarter reported driving after drinking alcohol. These findings also expand how certain risk behaviors contribute to predicting cannabis use. The relatively high prevalence of some of these risky behaviors among normative young adults suggests that risky behaviors are considered as normative behavior for this group, especially among man, and therefore, policymakers need to consider prevention and harm reduction interventions relevant to this risk group.

Unlocking the mystery of persistent skin ulcers in a young man and successful treatment with a simple regimen.

PubMed

Li, Zhongtao; Wang, Sheng; Chen, Xiaomei; Ming, Xinran; Peng, Li; Li, Wei

2018-04-23

Despite the high prevalence of pulmonary tuberculosis worldwide, extrapulmonary tuberculosis especially cutaneous and osteoarticular tuberculosis occurs rarely, both of which are often difficult to be recognized since their symptoms mimic those of many other cutaneous and osteoarticular diseases. Here, we present a rare case of cutaneous tuberculosis potentially accompanied by osteroarticular tuberculosis in a 36-year-old Chinese man who presented with multiple persistent skin ulcers for one year and were nonresponsive to multiple therapeutic approaches. A single anti-tuberculous regimen with rifampicin resulted in healing of all skin lesions and excellent recovery of the general condition. © 2018 Wiley Periodicals, Inc.

Asphalt and risk of cancer in man.

PubMed Central

Chiazze, L; Watkins, D K; Amsel, J

1991-01-01

Epidemiological publications regarding the carcinogenic potential of asphalt (bitumen) are reviewed. In 1984 the International Agency for Research on Cancer (IARC) stated that there is "inadequate evidence that bitumens alone are carcinogenic to humans." They did, however, conclude that animal data provided sufficient evidence for the carcinogenicity of certain extracts of steam refined and air refined bitumens. In the absence of data on man, IARC considered it reasonable to regard chemicals with sufficient evidence of carcinogenicity in animals as if they presented a carcinogenic risk to man. Epidemiological data for man accumulated since the IARC report do not fulfil the criteria for showing a causal association between exposure to asphalt and development of cancer. The studies cited all suffer from a lack of data on exposure or potential confounders, which are necessary to establish whether or not such an association may or may not exist. In view of the evidence (or lack thereof) regarding asphalt today, an appropriate public health attitude suggests at least that action be taken to protect those working with asphalt by monitoring the workplace, taking whatever steps are possible to minimise exposures and to inform workers of potential hazards. At the same time, a need exists for well designed analytical epidemiological studies to determine whether a risk of cancer in man exists from exposure to asphalt. PMID:1878310

46 CFR 97.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Muster lists, emergency signals, and manning. 97.13-1... VESSELS OPERATIONS Station Bills § 97.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must be in accordance with subchapter W (Lifesaving...

46 CFR 78.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 3 2013-10-01 2013-10-01 false Muster lists, emergency signals, and manning. 78.13-1... OPERATIONS Station Bills § 78.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must be in accordance with subchapter W (Lifesaving Appliances and...

46 CFR 78.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 3 2014-10-01 2014-10-01 false Muster lists, emergency signals, and manning. 78.13-1... OPERATIONS Station Bills § 78.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must be in accordance with subchapter W (Lifesaving Appliances and...

46 CFR 97.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Muster lists, emergency signals, and manning. 97.13-1... VESSELS OPERATIONS Station Bills § 97.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must be in accordance with subchapter W (Lifesaving...

46 CFR 78.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 3 2012-10-01 2012-10-01 false Muster lists, emergency signals, and manning. 78.13-1... OPERATIONS Station Bills § 78.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must be in accordance with subchapter W (Lifesaving Appliances and...

46 CFR 97.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Muster lists, emergency signals, and manning. 97.13-1... VESSELS OPERATIONS Station Bills § 97.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must be in accordance with subchapter W (Lifesaving...

46 CFR 196.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Muster lists, emergency signals, and manning. 196.13-1... VESSELS OPERATIONS Station Bills § 196.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must be in accordance with subchapter W (Lifesaving...

46 CFR 196.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Muster lists, emergency signals, and manning. 196.13-1... VESSELS OPERATIONS Station Bills § 196.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must be in accordance with subchapter W (Lifesaving...

46 CFR 78.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 3 2011-10-01 2011-10-01 false Muster lists, emergency signals, and manning. 78.13-1... OPERATIONS Station Bills § 78.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must be in accordance with subchapter W (Lifesaving Appliances and...

46 CFR 196.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Muster lists, emergency signals, and manning. 196.13-1... VESSELS OPERATIONS Station Bills § 196.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must be in accordance with subchapter W (Lifesaving...

46 CFR 97.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Muster lists, emergency signals, and manning. 97.13-1... VESSELS OPERATIONS Station Bills § 97.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must be in accordance with subchapter W (Lifesaving...

46 CFR 196.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Muster lists, emergency signals, and manning. 196.13-1... VESSELS OPERATIONS Station Bills § 196.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must be in accordance with subchapter W (Lifesaving...

The Modern and the Traditional in the Values of Post-Soviet Young People

ERIC Educational Resources Information Center

Iadova, M. A.

2013-01-01

A survey of students in secondary schools in Russia shows that among young people both traditional and modern sets of attitudes and beliefs may be found, but that these differences do not necessarily translate into actions. (Contains 1 table and 1 note.)

Bone Marrow Graft in Man after Conditioning by Antilymphocytic Serum*

PubMed Central

Mathé, G.; Amiel, J. L.; Schwarzenberg, L.; Choay, J.; Trolard, P.; Schneider, M.; Hayat, M.; Schlumberger, J. R.; Jasmin, Cl.

1970-01-01

Allogeneic bone marrow grafts carried out after previous administration of antilymphocytic serum alone were attempted in 16 patients. Of these, six had acute myeloblastic leukaemia, four acute lymphoblastic leukaemia, and one a blast cell crisis in polycythaemia vera. Ten of these patients were in an overt phase of the disease and resistant to chemotherapy, while nine had complete agranulocytosis. In five of these patients erythrocyte and leucocyte antigenic markers demonstrated the establishment of the graft. One patient had thalassaemia major, and four others had aplasia of the bone marrow, in one case due to chloramphenicol poisoning and in another to virus hepatitis. The grafts were successful in the last two patients and transformed their clinical condition. No signs of early acute secondary disease were noted in any of the patients, either when the donor had been given antilymphocytic serum or when he was untreated. The grafts had no adoptive immunotherapeutic effect on the acute leukaemia. These observations have clearly shown that antilymphocytic serum has an immunosuppressive effect in man when it is used alone. PMID:4909449

A rare presentation of flexor digitorum profundus type V avulsion injury with associated intra-articular fracture: A case report.

PubMed

Rizis, D; Mahoney, Jl

2011-01-01

Traumatic avulsions of the flexor digitorum profundus tendon are associated with young adults engaged in athletic activities such as football and rugby. The current report presents a case involving a 30-year-old man with traumatic avulsion of his flexor digitorum profundus and associated intra-articular distal phalangeal fracture secondary to injury during martial arts - an unusual cause of this injury. Increased attention to injuries acquired during this form of sporting activity is suggested.

Trust, Autonomy and Relationships: The Help-Seeking Preferences of Young People in Secondary Level Schools in London (UK)

ERIC Educational Resources Information Center

Leavey, Gerard; Rothi, Despina; Paul, Rini

2011-01-01

Help-seeking among young people is complicated, often determined vicariously by the ability of adults, family or professionals, to recognize, and respond to, their difficulties. We know very little about the complex concerns of teenage young people and how they impact on help-seeking preferences. We aimed to ascertain the help-seeking preferences…

Specific role of LeMAN2 in the control of seed germination exposed by overexpression of the LeMAN3 gene in tomato plants.

PubMed

Belotserkovsky, Harel; Berger, Yael; Shahar, Ron; Wolf, Shmuel

2007-12-01

Endo-beta-mannanase is one of the key enzymes involved in the hydrolysis of the mannan-rich cell walls of tomato (Solanum lycopersicon) seeds. Two isoforms of endo-beta-mannanase have been characterized in tomato seeds: LeMAN2 is active in the micropylar area prior to germination and LeMAN1 is active after germination in all endosperm cells surrounding the cotyledons. To explore whether general mannanase activity in the endosperm cap is sufficient to promote germination, the gene encoding LeMAN3 was inserted into transgenic tomato plants under the control of a CaMV-35S promoter. Expression of LeMAN3 was evident in the endosperm cap and in the lateral endosperm of the transgenic seeds 10 min after imbibition. An activity test indicated increased activity of endo-beta-mannanase in the transgenic lines relative to the control line in all seed parts, during the first 20 h of imbibition. However, overexpression of LeMAN3 in transgenic seeds inhibited seed germination at both optimal and suboptimal temperatures. Detailed RT-PCR analyses revealed the transcription patterns of the genes encoding the various mannanase isoforms, and indicated a delay in LeMAN2 transcription in the endosperm cap of the transgenic seeds. Interestingly, tissue-print assays indicated similar mannanase activity in the micropylar areas for both transgenic and control seeds. These results indicate that overexpression of active endo-beta-mannanase in the endosperm cap is not sufficient to enable hydrolysis of the cell walls or to promote germination of tomato seeds. Cell-wall hydrolysis in these endosperm cells is under tight control and requires the specific activity of LeMAN2.

Radiation hazard during a manned mission to Mars.

PubMed

Jäkel, Oliver

2004-01-01

The radiation hazard of interplanetary flights is currently one of the major obstacles to manned missions to Mars. Highly energetic, heavy-charged particles from galactic cosmic radiation can not be sufficiently shielded in space vehicles. The long-term radiation effects to humans of these particles are largely unknown. In addition, unpredictable storms of solar particles may expose the crew to doses that lead to acute radiation effects. A manned flight to Mars currently seems to be a high-risk adventure. This article provides an overview on the radiation sources and risks for a crew on a manned flight to Mars, as currently estimated by scientists of the US National Administration for Space and Aeronautics (NASA) and the Space Studies Board (SSB) of the US National Research Council.

Sexual abuse, social stigma and HIV vulnerability among young feminised men in Lahore and Karachi, Pakistan.

PubMed

de Lind van Wijngaarden, Jan W; Schunter, Bettina T; Iqbal, Qasim

2013-01-01

This study describes the experiences of 10 young feminised men in Pakistan. They face high levels of stigma, violence and sexual abuse. The average age of first sex was 11 years old and all reported having been been raped during childhood and early adolescence, often several times. While some mothers and siblings were quietly supportive, young feminised men often end up running away from home, finding support as a member of a hijra dera, a 'pseudo-household' led by an older feminised man or guru, in which they find employment as dancers or sex workers. After their entry into sex work there is little or no opportunity to use condoms. The hijra dera offer an important entry point for improved social support and sexual health programmes, including efforts to ensure young feminised men postpone their sexual debut and/or improve their sexual health, retain access to education, explore alternative forms of employment and improve access to health care.

Expecting the Unexpected: Engaging Diverse Young People in Conversations around Science

ERIC Educational Resources Information Center

Wilson, Kimberley; Alloway, Todd

2013-01-01

The issue of limited engagement with science for young people from Indigenous, minority and lower socio-economic groups in Australia appears to have been sidelined from the mainstream debate around falling rates of engagement with science at the secondary schooling level. The "closing the gap" mantra of education policy in Australia has…

'Expanding your mind': the process of constructing gender-equitable masculinities in young Nicaraguan men participating in reproductive health or gender training programs.

PubMed

Torres, Virgilio Mariano Salazar; Goicolea, Isabel; Edin, Kerstin; Ohman, Ann

2012-01-01

Traditional forms of masculinity strongly influence men's and women's wellbeing. This study has two aims: (i) to explore notions of various forms of masculinities in young Nicaraguan men participating in programs addressing sexual health, reproductive health, and/or gender equality and (ii) to find out how these young men perceive their involvement in actions aimed at reducing violence against women (VAW). A qualitative grounded theory study. Data were collected through six focus groups and two in-depth interviews with altogether 62 young men. Our analysis showed that the informants experienced a process of change, labeled 'Expanding your mind', in which we identified four interrelated subcategories: The apprentice, The responsible/respectful man, The proactive peer educator, and 'The feminist man'. The process showed how an increased awareness of gender inequities facilitated the emergence of values (respect and responsibility) and behavior (thoughtful action) that contributed to increase the informant's critical thinking and agency at individual, social, and political levels. The process was influenced by individual and external factors. Multiple progressive masculinities can emerge from programs challenging patriarchy in this Latin American setting. The masculinities identified in this study show a range of attitudes and behaviors; however, all lean toward more equitable gender relations. The results suggest that learning about sexual and reproductive health does not directly imply developing more gender-equitable attitudes and behaviors or a greater willingness to prevent VAW. It is paramount that interventions to challenge machismo in this setting continue and are expanded to reach more young men.

General Thomas Dresser White: Renaissance Man in a Dark Age

DTIC Science & Technology

2015-06-01

Interview with Maj Gen Haywood S. Hansell,” interview by Edgar F. Puryear, Jr., February 25, 1979 , Air Force Historical Research Agency. 66 Puryear...man in space, the Air Force collaborated with NASA to develop the Dyna- Soar , a manned spacecraft launched via a Titan rocket and returned as a...glider. For White, “The Dyna- Soar …is the first vehicle which will combine the advantages of manned aircraft and missiles into a

[Knowledge to the subject of legal highs and popularity of their use amongst secondary-school students from the Silesian Voivodeship].

PubMed

Margasińska, Joanna; Dworak, Daria; Goc, Sara; Ahnert, Bożena; Wiechuła, Danuta

Evaluation of knowledge to the subject of legal highs and popularity of their use amongst secondary-school students from the Silesian Voivodeship. Studies were conducted in spring of 2016 in two randomly selected secondary schools in Katowice and Dąbrowa Górnicza. The survey was carried out amongst students of these schools and concerned question about the knowledge of legal highs effect on the body and their use by young people. The study consisted of 336 questionnaire forms, 159 filled by secondaryschool students from Katowice and 177 by secondary-school students from Dąbrowa Górnicza. Legal highs for 78.3% of young people are as dangerous as drugs. Almost 70% of respondents believe that legal highs strongly affected the physical health, psyche, may cause a loss of life or health, as well as cause addiction. As the main effects of legal highs, young people point to strong agitation and aggression, as well as visions and hallucinations. 12.5% of respondents answered “Yes” to the question, whether they ever took legal highs. Most of students (69.7%) think that legal highs should be forbidden. The use of legal highs declared 12.5% of secondaryschool students. Most of respondents are aware of threats to health associated with use of legal highs.

Man...An Endangered Species?

ERIC Educational Resources Information Center

Department of the Interior, Washington, DC.

The general theme of this 1968 yearbook is that man is a threatened species, facing overpopulation and unbridled technology - both self induced. The presentation is broad, relating to many aspects of conservation and natural resources in the United States in a descriptive, non-technical style. The yearbook is divided into major topics: Land…

Man as a Species.

ERIC Educational Resources Information Center

Solem, Alan; And Others

Written in 1964, the document represents experimental material of the Anthropology Curriculum Study Project. The objectives of the project were to discuss the evolution of man as distinguished from the evolution of other species and as related to culture, and to emphasize human diversity. Three brief essays are presented. The first, "The…

Tuberculous Mycotic Aneurysm of Common Iliac Artery Secondary from Ureteric Tuberculosis: The First Case Report and Review of the Literature.

PubMed

Paraksa, Patchara; Skulsujirapa, Benjawan; Suankratay, Chusana

2017-09-25

Extrapulmonary involvement of tuberculosis occurs in 10-40% of reported cases. However, tuberculous mycotic aneurysm is very rare. We report herein tuberculous mycotic aneurysm of left common iliac artery secondary from ureteric tuberculosis in a 63-year-old man who presented with left flank pain for 1 month, and review the literature of all reported cases of tuberculous aneurysm of iliac artery.

Infarction of the cervical spinal cord in a 20-year-old healthy man resulting in complete quadriplegia

PubMed Central

Safadi, Wajdi; Srour, Saher; Waksman, Igor

2013-01-01

How often are we faced with a tragic diagnosis in a young patient whose life is completely changed? Often in medicine the tragedy is short-lived: the patients never stabilise, they succumb early to their injuries or complications. We present the case of a young man in whom the exact cause of a spinal cord infarct has never been confirmed. As it transpires, regardless of the sequence of events and the time elapsed between injury and the onset of paralysis, his symptoms came with no warning, were life-threatening and terrifying. He could have had no time to understand what had happened and is now faced with what must seem an eternity to come to terms with a life of quadriplegia. He gives an account of his life for the last 7 years as he has remained at home, while life for his siblings has moved on and he watches from his bed. The triumph is his adjustment to his life now, the vigilance and care of his family and the dedication of the medical staff of a local clinic in a small village in the mountains in the north of Israel. PMID:23605842

Infarction of the cervical spinal cord in a 20-year-old healthy man resulting in complete quadriplegia.

PubMed

Safadi, Wajdi; Srour, Saher; Waksman, Igor

2013-04-18

How often are we faced with a tragic diagnosis in a young patient whose life is completely changed? Often in medicine the tragedy is short-lived: the patients never stabilise, they succumb early to their injuries or complications. We present the case of a young man in whom the exact cause of a spinal cord infarct has never been confirmed. As it transpires, regardless of the sequence of events and the time elapsed between injury and the onset of paralysis, his symptoms came with no warning, were life-threatening and terrifying. He could have had no time to understand what had happened and is now faced with what must seem an eternity to come to terms with a life of quadriplegia. He gives an account of his life for the last 7 years as he has remained at home, while life for his siblings has moved on and he watches from his bed. The triumph is his adjustment to his life now, the vigilance and care of his family and the dedication of the medical staff of a local clinic in a small village in the mountains in the north of Israel.