WorldWideScience

Sample records for school days missed

  1. Missing School Matters

    Science.gov (United States)

    Balfanz, Robert

    2016-01-01

    Results of a survey conducted by the Office for Civil Rights show that 6 million public school students (13%) are not attending school regularly. Chronic absenteeism--defined as missing more than 10% of school for any reason--has been negatively linked to many key academic outcomes. Evidence shows that students who exit chronic absentee status can…

  2. What We're Missing: A Descriptive Analysis of Part-Day Absenteeism in Secondary School. CEPA Working Paper No. 16-16

    Science.gov (United States)

    Whitney, Camille R.; Liu, Jing

    2016-01-01

    For schools and teachers to help students develop knowledge and skills, students need to show up to class. Yet absenteeism is high, especially in high schools. This study uses a rich dataset tracking class attendance by day for over 50,000 middle and high school students from an urban district in Academic Years 2007-'08 through 2012-'13. Our…

  3. A School Day is a School Day

    DEFF Research Database (Denmark)

    Engelhardt, Robin

    2007-01-01

    Life of Science, edited by Lykke Margot Ricard and Robin Engelhardt. Learning Lab Denmark, Copenhagen, pages 7-13. 2003 Short description: The school Sint-Jozef-Klein-Seminarie in the Flemish town of Sint-Niklaas reveals a school system characterised by hard work, solicitude and tradition. Abstract......: Compared with the French communities, where many children have to repeat a year if they fail the tests, the children in the Flemish communities get a lot of help if they risk failing. In the beginning of the first school year, the students can do their homework in the school together with their own classes...

  4. Green accounts & day high schools

    DEFF Research Database (Denmark)

    Jørgensen, Michael Søgaard

    1997-01-01

    The arcticle presents the concept of green accounts and describes how it can be used in the daily work and the teaching at day high schools.......The arcticle presents the concept of green accounts and describes how it can be used in the daily work and the teaching at day high schools....

  5. Prevalence and Correlates of Missing Meals Among High School Students-United States, 2010.

    Science.gov (United States)

    Demissie, Zewditu; Eaton, Danice K; Lowry, Richard; Nihiser, Allison J; Foltz, Jennifer L

    2018-01-01

    To determine the prevalence and correlates of missing meals among adolescents. The 2010 National Youth Physical Activity and Nutrition Study, a cross-sectional study. School based. A nationally representative sample of 11 429 high school students. Breakfast, lunch, and dinner consumption; demographics; measured and perceived weight status; physical activity and sedentary behaviors; and fruit, vegetable, milk, sugar-sweetened beverage, and fast-food intake. Prevalence estimates for missing breakfast, lunch, or dinner on ≥1 day during the past 7 days were calculated. Associations between demographics and missing meals were tested. Associations of lifestyle and dietary behaviors with missing meals were examined using logistic regression controlling for sex, race/ethnicity, and grade. In 2010, 63.1% of students missed breakfast, 38.2% missed lunch, and 23.3% missed dinner; the prevalence was highest among female and non-Hispanic black students. Being overweight/obese, perceiving oneself to be overweight, and video game/computer use were associated with increased risk of missing meals. Physical activity behaviors were associated with reduced risk of missing meals. Students who missed breakfast were less likely to eat fruits and vegetables and more likely to consume sugar-sweetened beverages and fast food. Breakfast was the most frequently missed meal, and missing breakfast was associated with the greatest number of less healthy dietary practices. Intervention and education efforts might prioritize breakfast consumption.

  6. Establishing a threshold for the number of missing days using 7 d pedometer data.

    Science.gov (United States)

    Kang, Minsoo; Hart, Peter D; Kim, Youngdeok

    2012-11-01

    The purpose of this study was to examine the threshold of the number of missing days of recovery using the individual information (II)-centered approach. Data for this study came from 86 participants, aged from 17 to 79 years old, who had 7 consecutive days of complete pedometer (Yamax SW 200) wear. Missing datasets (1 d through 5 d missing) were created by a SAS random process 10,000 times each. All missing values were replaced using the II-centered approach. A 7 d average was calculated for each dataset, including the complete dataset. Repeated measure ANOVA was used to determine the differences between 1 d through 5 d missing datasets and the complete dataset. Mean absolute percentage error (MAPE) was also computed. Mean (SD) daily step count for the complete 7 d dataset was 7979 (3084). Mean (SD) values for the 1 d through 5 d missing datasets were 8072 (3218), 8066 (3109), 7968 (3273), 7741 (3050) and 8314 (3529), respectively (p > 0.05). The lower MAPEs were estimated for 1 d missing (5.2%, 95% confidence interval (CI) 4.4-6.0) and 2 d missing (8.4%, 95% CI 7.0-9.8), while all others were greater than 10%. The results of this study show that the 1 d through 5 d missing datasets, with replaced values, were not significantly different from the complete dataset. Based on the MAPE results, it is not recommended to replace more than two days of missing step counts.

  7. The Four Day School Week. Research Brief

    Science.gov (United States)

    Muir, Mike

    2013-01-01

    Can four-day school weeks help districts save money? How do districts overcome the barriers of moving to a four-day week? What is the effect of a four-day week on students, staff and the community? This paper enumerates the benefits for students and teachers of four-day school weeks. Recommendations for implementation of a four-day week are also…

  8. Beamline for Schools Safety Awareness Day

    CERN Multimedia

    Photo Service, CERN

    2014-01-01

    The first two teams to participate in CERN's Beamline for Schools project spent their first day at CERN at the Safety Training Center in Prévessin. They covered amongst others radiation protection, cryogenics and fire-fighting. The teams will spend the rest of the week at the T9 beamline.

  9. Day care for pre-school children.

    Science.gov (United States)

    Zoritch, B; Roberts, I; Oakley, A

    2000-01-01

    The debate about how, where and by whom young children should be looked after is one which has occupied much social policy and media attention in recent years. Mothers undertake most of the care of young children. Internationally, out-of-home day-care provision ranges widely. These different levels of provision are not simply a response to different levels of demand for day-care, but reflect cultural and economic interests concerning the welfare of children, the need to promote mothers' participation in paid work, and the importance of socialising children into society's values. At a time when a decline in family values is held responsible for a range of social problems, the day-care debate has a special prominence. To quantify the effects of out-of-home day-care for preschool children on educational, health and welfare outcomes for children and their families. Randomised controlled trials of day-care for pre-school children were identified using electronic databases, hand searches of relevant literature, and contact with authors. Studies were included in the review if the intervention involved the provision of non-parental day care for children under 5 years of age, and the evaluation design was that of a randomised or quasi-randomised controlled trial. A total of eight trials were identified after examining 920 abstracts and 19 books. The trials were assessed for methodological quality. Day-care increases children's IQ, and has beneficial effects on behavioural development and school achievement. Long-term follow up demonstrates increased employment, lower teenage pregnancy rates, higher socio-economic status and decreased criminal behaviour. There are positive effects on mothers' education, employment and interaction with children. Effects on fathers have not been examined. Few studies look at a range of outcomes spanning the health, education and welfare domains. Most of the trials combined non-parental day-care with some element of parent training or education

  10. Suspended Education in Massachusetts: Using Days of Lost Instruction Due to Suspension to Evaluate Our Schools

    Science.gov (United States)

    Losen, Daniel J.; Sun, Wei-Ling; Keith, Michael A., II

    2017-01-01

    Missed instruction can have a devastating impact on educational outcomes. Some reasons for missed instruction are beyond the control of schools and districts: some students miss school due to mental or physical illness or injury, and transportation problems sometimes are to blame. One major reason for missed instruction that schools can directly…

  11. Nutritional practices in full-day-care pre-schools.

    LENUS (Irish Health Repository)

    Jennings, A

    2011-06-01

    Full-day-care pre-schools contribute significantly to the nutritional intake and acquisition of dietary habits of the pre-school child. The present study investigated nutritional practices in full-day-care pre-schools in Dublin, Ireland, aiming to determine the nutritional support that pre-school managers deem necessary, thereby facilitating the amelioration of existing pre-school nutritional training and practices.

  12. Colorado's Alternative School Calendar Program and the Four Day Week.

    Science.gov (United States)

    Brubacher, Roy G.; Stiverson, C. L.

    Taking advantage of legislation permitting modified school calendars, the four-day work week has been implemented by 23 small, rural Colorado school districts representing 5,200 children. Thirteen districts implemented the four-day program in the 1980-81 school year. Ten additional districts applied as first year pilot programs in the 1981-82…

  13. The Four Day Week: An Alternative School Calendar.

    Science.gov (United States)

    Pope, Jean; Gillian, Russ

    This booklet surveys the possibilities in instituting a 4-day school week, an approach which has gained favor in some small school districts. The history of the 4-day week and its characteristics are first described. Drawing on case studies of districts that have begun the 4-day schedule, the authors enumerate the steps in proposing and…

  14. Sexuality, Schooling, and Adolescent Females: The Missing Discourse of Desire.

    Science.gov (United States)

    Fine, Michelle

    1988-01-01

    The author combines a literature review with results from her school-based research to argue that the anti-sex rhetoric surrounding sex education and school-based clinics inhibits the development of sexual responsibility and subjectivity in female adolescents. Current practices lead to increased victimization, teenage pregnancy, and dropout rates.…

  15. A "Marked Success": Physical Activity at Miss White's School

    Science.gov (United States)

    Morice, Linda C.

    2008-01-01

    This article examines the career of Flora White, who operated a school for girls in Concord, Massachusetts (USA) from 1897 to 1914. The school promoted individualised learning and physical activity for young women. Its programme of female exercise and sports ran counter to prevailing scholarly, medical, and popular opinion in the US. White faced…

  16. Health instruction in Nigerian schools: what are the missing links?

    Science.gov (United States)

    Olatunya, Oladele Simeon; Oseni, Saheed Babajide; Oyelami, Oyeku Akibu; Adegbenro, Caleb; Akani, Nwadiuto

    2014-01-01

    School health instruction (SHI) is the instructional aspects of school health programme. It provides information on key health issues to school children who are in their formative years. A cross sectional descriptive study of all the primary schools in a focal Local Government Area in Nigeria was carried out to ascertain the implementation of SHI with regards to the contents, methods of delivery and teachers preparation for health teaching using an evaluation checklist for SHI. There were more female pupils enrolled in the study area compared to their male counterparts with a male to female ratio of 0.9:1.0 and only 3.0% of the teachers had In-service training on health related issues in the previous five years preceding the study. 79.4% of the teachers had the recommended qualification to work in the schools. Teachings on emotional health, communicable diseases and safety education were sparingly given by 1.6%, 4.7% and 56% schools respectively. Only three (4.7%) schools (all private) had health instruction given by designated health education staff. No school gave health instruction at least thrice a week as recommended. Compliance with the implementation of SHI was very poor in the study area.

  17. The ICT gender imbalance in schools and beyond: missed opportunities

    OpenAIRE

    Nyangon, Maurice

    2010-01-01

    ‘Pipeline shrinkage’, the steady attrition of women in the ICT industry despite their academic achievement, has been of great concern not only in the United Kingdom but also internationally for almost a quarter of a century. This study reviewed literature and prior research from both national and international perspectives, with a particular research focus on the experiences of students in three British secondary schools. The situation may have been exacerbated in British schools as governmen...

  18. How They Teach the Holocaust in Jewish Day Schools

    Science.gov (United States)

    Ellison, Jeffrey Alan

    2017-01-01

    Though Holocaust education is of critical importance in the world of Jewish Day Schools, little research has been conducted about it. The purpose of this paper is to answer some critical questions about how they teach the Holocaust in Jewish Day Schools--the who, what, when, where, how, and why questions. Additionally, comparisons are made between…

  19. Does Shortening the School Week Impact Student Performance? Evidence from the Four-Day School Week

    OpenAIRE

    D. Mark Anderson; Mary Beth Walker

    2015-01-01

    School districts use a variety of policies to close budget gaps and stave off teacher layoffs and furloughs. More schools are implementing four-day school weeks to reduce overhead and transportation costs. The four-day week requires substantial schedule changes as schools must increase the length of their school day to meet minimum instructional hour requirements. Although some schools have indicated this policy eases financial pressures, it is unknown whether there is an impact on student ou...

  20. Definitions of Success: Girls at Miss Porter's School Share Their Hopes, Dreams, and Fears

    Science.gov (United States)

    Windsor, Katherine Gladstone

    2010-01-01

    This study explores how girls currently enrolled and recently graduated from Miss Porter's School, Farmington, Connecticut, define success and the role gender plays in their definition(s). Data were collected from semi-structured student interviews, written responses by the students to a prompt designed to elicit personal conceptions of success,…

  1. Association of a full-day vs part-day preschool intervention with school readiness, attendance, and parent involvement.

    Science.gov (United States)

    Reynolds, Arthur J; Richardson, Brandt A; Hayakawa, Momoko; Lease, Erin M; Warner-Richter, Mallory; Englund, Michelle M; Ou, Suh-Ruu; Sullivan, Molly

    2014-11-26

    rates of attendance (85.9% vs 80.4%; difference, 5.5; 95% CI, 2.6-8.4; P = .001) and lower rates of chronic absences (≥10% days missed; 53.0% vs 71.6%; difference, -18.6; 95% CI, -28.5 to -8.7; P = .001; ≥20% days missed; 21.2% vs 38.8%; difference -17.6%; 95% CI, -25.6 to -9.7; P parental involvement. In an expansion of the CPCs in Chicago, a full-day preschool intervention was associated with increased school readiness skills in 4 of 6 domains, attendance, and reduced chronic absences compared with a part-day program. These findings should be replicated in other programs and contexts.

  2. Managing Vandalism in Day Secondary Schools in Zimbabwe ...

    African Journals Online (AJOL)

    Zimbabwe Journal of Educational Research ... contributing factors as leads to management strategies to reduce vandalism in day secondary schools. ... window panes, door handles, classroom furniture and writing on toilet walls and furniture.

  3. Old Torreon Navajo Day School, Cuba, NM: NN0030341

    Science.gov (United States)

    NPDES Permit and Fact Sheet explaining EPA's action under the Clean Water Act to issue NPDES Permit No. NN0030341 to Bureau of Indian Affairs Old Torreon Navajo Day School Wastewater Treatment Lagoon.

  4. Typical School Day Experiences of Indian Children in Different Contexts.

    Science.gov (United States)

    Jaya, N.; Malar, G.

    2003-01-01

    Notes that India has experienced conditions that have lead to significant illiteracy, but that commitment to education can be found in lesser-known parts of India today. Profiles three schools in Tamil Nadu and describes a typical school day for a student with special needs, a student in a tribal setting, and a student in a rural setting. (TJQ)

  5. A Day in the Life of the Rudolf Steiner School.

    Science.gov (United States)

    Prescott, Jennifer O.

    1999-01-01

    Describes a typical day at the Rudolf Steiner School, an arts-based Waldorf school that encourages students to be anything they want to be and integrates the arts into everything. Natural developmental stages is an intrinsic part of the curriculum. Students remain with the same teacher for 8 years. A sidebar notes what opponents say about Waldorf…

  6. School Reading Performance and the Extended School Day Policy in Florida. REL 2016-141

    Science.gov (United States)

    Folsom, Jessica Sidler; Petscher, Yaacov; Osborne-Lampkin, La'Tara; Cooley, Stephan; Herrera, Sarah; Partridge, Mark; Smith, Kevin

    2016-01-01

    Florida law requires the 100 lowest performing elementary schools in reading to extend the school day by one hour to provide supplemental reading instruction. This study found that those schools were smaller than other elementary schools and served a higher proportion of racial/ethnic minority students and students eligible for the school lunch…

  7. Staff Perspectives of the Four-Day School Week: A New Analysis of Compressed School Schedules

    Science.gov (United States)

    Turner, Jon Scott; Finch, Kim; Ximena, Uribe-Zarian

    2018-01-01

    The four-day school week is a concept that has been utilized in rural schools for decades to respond to budgetary shortfalls. There has been little peer-reviewed research on the four-day school week that has focused on the perception of staff that work in school districts that have recently switched to the four-day model. This study collects data…

  8. The effect of vitamin A supplementation administered with missing vaccines during national immunization days in Guinea-Bissau

    DEFF Research Database (Denmark)

    Benn, Christine Stabell; Martins, Cesario; Rodrigues, Amabelia

    2009-01-01

    BACKGROUND: WHO recommends high-dose Vitamin A supplementation (VAS) at vaccination contacts after 6 months of age. It has not been studied whether the effect of VAS on mortality depends on the type of vaccine. We have hypothesized that VAS administered with measles vaccine (MV) is more beneficial...... than VAS with diphtheria-tetanus-pertussis (DTP) vaccine. We assessed the effect of VAS administered with different vaccines during national immunization days (NIDs). METHODS: In 2003, VAS was distributed during NIDs in Guinea-Bissau. Children 6 months or older were given VAS, and if they were missing...... vaccines, these were often given as well. We compared survival between children who had received VAS alone, VAS with DTP or DTP + MV, or VAS with MV. We also compared the survival between participants and non-participants. We followed 6- to 17-month old children until 18 months of age and analysed survival...

  9. Getting Hit by Pitch in Professional Baseball: Analysis of Injury Patterns, Risk Factors, Concussions, and Days Missed for Batters.

    Science.gov (United States)

    Camp, Christopher L; Wang, Dean; Sinatro, Alec S; D'Angelo, John; Coleman, Struan H; Dines, Joshua S; Fealy, Stephen; Conte, Stan

    2018-05-01

    Although batters are frequently hit by pitch (HBP) in baseball, the effect of HBP injuries remains undefined in the literature. To determine the effect of HBP injuries in terms of time out of play, injury patterns resulting in the greatest time out of play, and the value of protective gear such as helmets and elbow pads. Descriptive laboratory study. Based on the Major League Baseball (MLB) Health and Injury Tracking System, all injuries to batters HBP during the 2011-2015 MLB and Minor League Baseball (MiLB) seasons were identified and analyzed. Video analysis was performed on all HBP events from the 2015 MLB season. Multivariate stepwise regression analysis was utilized to determine the predictive capacity of multiple variables (velocity, pitch type, location, etc) on injury status and severity. A total of 2920 HBP injuries resulted in 24,624 days missed (DM) over the 5 seasons. MLB HBP injuries occurred at a rate of 1 per 2554 plate appearances (1 per 9780 pitches thrown). Mean DM per injury were 8.4 (11.7 for MLB vs 8.0 for MiLB, P hit in the head/face (odds ratio, 28.7) or distal upper extremity (odds ratio, 6.4) were more likely to be injured than players HBP in other locations. Players with an unprotected elbow missed 1.7 more days (95% CI, -4.1 to 7.6) than those with an elbow protector ( P = .554) when injured after being HBP. Although HBP injuries occur infrequently in the course of normal play, they collectively represent a significant source of time out of play. The most common body regions injured include the hands/fingers and head/face, and batters hit in these locations are significantly more likely to be injured. After contusions, concussions were the most common injury diagnosis.

  10. Day/Night Cycle: Mental Models of Primary School Children

    Science.gov (United States)

    Chiras, Andreas

    2008-01-01

    The study investigated the mental models of primary school children related to the day/night cycle. Semi-structure interviews were conducted with 40 fourth-grade and 40 sixth-grade children. Qualitative and quantitative analysis of the data indicated that the majority of the children were classified as having geocentric models. The results also…

  11. The Rewards of a Four-Day School Week.

    Science.gov (United States)

    Featherstone, Helen

    1991-01-01

    Instead of cutting art, music, or physical education, the usual victims of budgetary shortfalls, the principal and staff of a New Hampshire elementary school balanced their 1981 budget by adopting a "temporary" Monday-Thursday schedule that remains operational today. The four-day week has brought a dramatic drop in teacher absenteeism…

  12. Brief report: Associations between in-person and electronic bullying victimization and missing school because of safety concerns among U.S. high school students.

    Science.gov (United States)

    Steiner, Riley J; Rasberry, Catherine N

    2015-08-01

    Although associations between bullying and health risk behaviors are well-documented, research on bullying and education-related outcomes, including school attendance, is limited. This study examines associations between bullying victimization (in-person and electronic) and missing school because of safety concerns among a nationally representative sample of U.S. high school students. We used logistic regression analyses to analyze data from the 2013 national Youth Risk Behavior Survey of students in grades 9-12. In-person and electronic victimization were each associated with increased odds of missing school due to safety concerns compared to no bullying victimization. Having been bullied both in-person and electronically was associated with greater odds of missing school compared to electronic bullying only for female students and in-person bullying only for male students. Collaborations between health professionals and educators to prevent bullying may improve school attendance. Published by Elsevier Ltd.

  13. Interpreting the Impact of the Four-Day School Week: An Examination of Performance before and after Switching to the Four-Day School Week

    Science.gov (United States)

    Gower, Matthew Lee

    2017-01-01

    As four-day school weeks continue to gain popularity among school districts across the United States, determining the potential impact associated with the unconventional school week has become increasingly important (Johnson, 2013). The four-day school week has been credited with producing a number of potential benefits and consequences, but there…

  14. WITHDRAWN: Day care for pre-school children.

    Science.gov (United States)

    Zoritch, Bozhena; Roberts, Ian; Oakley, Ann

    2016-10-11

    The debate about how, where and by whom young children should be looked after is one which has occupied much social policy and media attention in recent years. Mothers undertake most of the care of young children. Internationally, out-of-home day-care provision ranges widely. These different levels of provision are not simply a response to different levels of demand for day-care, but reflect cultural and economic interests concerning the welfare of children, the need to promote mothers' participation in paid work, and the importance of socialising children into society's values. At a time when a decline in family values is held responsible for a range of social problems, the day-care debate has a special prominence. To quantify the effects of out-of-home day-care for preschool children on educational, health and welfare outcomes for children and their families. Randomised controlled trials of day-care for pre-school children were identified using electronic databases, hand searches of relevant literature, and contact with authors. Studies were included in the review if the intervention involved the provision of non-parental day care for children under 5 years of age, and the evaluation design was that of a randomised or quasi-randomised controlled trial. A total of eight trials were identified after examining 920 abstracts and 19 books. The trials were assessed for methodological quality. Day-care increases children's IQ, and has beneficial effects on behavioural development and school achievement. Long-term follow up demonstrates increased employment, lower teenage pregnancy rates, higher socio-economic status and decreased criminal behaviour. There are positive effects on mothers' education, employment and interaction with children. Effects on fathers have not been examined. Few studies look at a range of outcomes spanning the health, education and welfare domains. Most of the trials combined non-parental day-care with some element of parent training or education

  15. Role of optometry school in single day large scale school vision testing

    Science.gov (United States)

    Anuradha, N; Ramani, Krishnakumar

    2015-01-01

    Background: School vision testing aims at identification and management of refractive errors. Large-scale school vision testing using conventional methods is time-consuming and demands a lot of chair time from the eye care professionals. A new strategy involving a school of optometry in single day large scale school vision testing is discussed. Aim: The aim was to describe a new approach of performing vision testing of school children on a large scale in a single day. Materials and Methods: A single day vision testing strategy was implemented wherein 123 members (20 teams comprising optometry students and headed by optometrists) conducted vision testing for children in 51 schools. School vision testing included basic vision screening, refraction, frame measurements, frame choice and referrals for other ocular problems. Results: A total of 12448 children were screened, among whom 420 (3.37%) were identified to have refractive errors. 28 (1.26%) children belonged to the primary, 163 to middle (9.80%), 129 (4.67%) to secondary and 100 (1.73%) to the higher secondary levels of education respectively. 265 (2.12%) children were referred for further evaluation. Conclusion: Single day large scale school vision testing can be adopted by schools of optometry to reach a higher number of children within a short span. PMID:25709271

  16. Predicting Day-to-Day Changes in Students' School-Related Affect from Daily Academic Experiences and Social Interactions

    Science.gov (United States)

    Altermatt, Ellen Rydell

    2015-01-01

    This study examined the role that everyday academic successes and failures--and the interactions with family members and peers that follow these events--play in predicting day-to-day changes in children's emotional responses to school. Middle school students (N = 101; mean age = 11.62 years) completed daily assessments of their academic…

  17. Is the Four-Day School Week Detrimental to Student Success?

    Science.gov (United States)

    Tharp, Timothy W.; Matt, John; O'Reilly, Frances L.

    2016-01-01

    School districts across the United States are implementing four-day school weeks. This study looks at the relationship between student achievement in the four-day school week compared to student achievement in the five-day school week. This analysis focused on a common criteria referenced test given to all students over a period of seven years in…

  18. More with Four: A Look at the Four Day Week in Oregon's Small Schools.

    Science.gov (United States)

    Reinke, Joyce M.

    The 4-day school week offers solutions to the financial and instructional problems often faced by small rural schools. Two southern Oregon schools implemented the 4-day school week on a trial basis in 1982-83 and, along with five eastern Oregon districts, continue to use this schedule today. The primary purpose of the change to a 4-day week was…

  19. Auditory attention: time of day and type of school

    Directory of Open Access Journals (Sweden)

    Picolini, Mirela Machado

    2010-06-01

    Full Text Available Introduction: The sustained auditory attention is crucial for the development of some communication skills and learning. Objective: To evaluate the effect of time of day and type of school attended by children in their ability to sustained auditory attention. Method: We performed a prospective study of 50 volunteer children of both sexes, aged 7 years, with normal hearing, no learning or behavioral problems and no complaints of attention. These participants underwent Ability Test of Sustained Auditory Attention (SAAAT. The performance was evaluated by total score and the decrease of vigilance. Statistical analysis was used to analysis of variance (ANOVA with significance level of 5% (p<0.05. Results: The result set by the normative test for the age group evaluated showed a statistically significant difference for the errors of inattention (p=0.041, p=0.027 and total error score (p=0.033, p=0.024, in different periods assessment and school types, respectively. Conclusion: Children evaluated in the afternoon and the children studying in public schools had a poorer performance on auditory attention sustained.

  20. The First 90 Days of the New Middle School Principal in a Turnaround School: In-Depth Case Study of the Transition Period (First 90 Days)

    Science.gov (United States)

    Baeza, Marco A.

    2010-01-01

    This study analyzed skills, strategies, and theories that new middle school principals used to be successful during their transition period (the first 90 days) in turnaround schools. Based on research on transitions, three research questions guided the study: 1. Do middle school principals in a turnaround school situation find the transition…

  1. What We’re Missing

    OpenAIRE

    Camille R. Whitney; Jing Liu

    2017-01-01

    For schools and teachers to help students develop knowledge and skills, students need to show up to class. Yet absenteeism is prevalent, especially in secondary schools. This study uses a rich data set tracking class attendance by day for over 50,000 middle and high school students from an urban district in academic years 2007–2008 through 2012–2013. Our results extend and modify the extant findings on absenteeism that have been based almost exclusively on full-day absenteeism, missing class-...

  2. Evaluating a School-Based Day Treatment Program for Students with Challenging Behaviors

    Science.gov (United States)

    Hickman, Antoine Lewis

    2014-01-01

    Jade County Public Schools has provided school-based therapeutic day treatment in its public schools for more than 10 years. This program was adopted by the school system to provide an intervention in the school and classroom to address the challenging behaviors of students with emotional and behavioral disorders. Currently, three human services…

  3. School Management in Nineteenth Century Elementary Schools: A Day in the Life of a Headteacher.

    Science.gov (United States)

    Thody, Angela M.

    1994-01-01

    Utilizing primary sources, the article reconstructs the typical day of a 19th-century English headteacher. The headteacher's myriad duties included classroom management, school administration, and building maintenance. Concludes with a comparison between 19th-century education management and current practices. (MJP)

  4. Humanizing the Classroom: Praxis of Full Day School System in Indonesia

    Science.gov (United States)

    Suyatno; Wantini

    2018-01-01

    The full day school program is a new model in the education management system in Indonesia. This phenomenon is interesting because there is a paradox in it. Education in Indonesia is often criticized for the learning which is too heavy, but the full day school program gets a positive response from the community although it has longer school hours.…

  5. 25 CFR 39.722 - What transportation information must day schools, on-reservation boarding schools and peripheral...

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false What transportation information must day schools, on-reservation boarding schools and peripheral dormitory schools report? 39.722 Section 39.722 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR EDUCATION THE INDIAN SCHOOL EQUALIZATION PROGRAM Student...

  6. Learning Transfer: The Missing Link to Learning among School Leaders in Burkina Faso and Ghana

    Directory of Open Access Journals (Sweden)

    Corinne Brion

    2018-01-01

    Full Text Available Every year, billions of dollars are spent on development aid and training around the world. However, only 10% of this training results in the transfer of knowledge, skills, or behaviors learned in the training to the work place. Ideally, learning transfer produces effective and continued application by learners of the knowledge and skills they gained through their learning activities. Currently, there is a limited body of research examining the factors that hinder and promote learning transfer in professional development, particularly the professional development of school leaders in developing countries. This qualitative exploratory study sought to address the gap in the literature by examining six schools: three in Burkina Faso and three in Ghana, West Africa. This investigation explored what promoted and hindered learning transfer in both countries. The sample consisted of 13 West-African school leaders (6 in Burkina Faso and 7 in Ghana who attended a 3-day leadership training workshop. Data collection included in-depth interviews, document analysis, post-training site visits, and text messages to ascertain whether this mobile technology intervention enhanced learning transfer. The findings demonstrated that learning transfer occurred in both countries in all six schools. Data indicated that most of the transfer of learning happened in areas not requiring mindset and behavioral changes. Data suggested that the facilities in which the trainings took place, the facilitators’ dispositions and knowledge, the adequacy of the materials as well as the testimonials and certificate of completions enhanced the transfer of learning. Participants also indicated some inhibitors to the transfer of learning, such as financial, cultural, and human behavior constraints. This study helps increase our understanding of what promotes and inhibits learning transfer in educational settings in Burkina Faso and Ghana and provides suggestions for trainers and

  7. Objectively Measured School Day Physical Activity Among Elementary Students in the United States and Finland.

    Science.gov (United States)

    Yli-Piipari, Sami; Kulmala, Janne Santeri; Jaakkola, Timo; Hakonen, Harto; Fish, Joseph Cole; Tammelin, Tuija

    2016-04-01

    Schools are in a unique position to ensure that all students meet the current physical activity (PA) recommendations. This study aimed to examine 1st to 3rd grade elementary students' accelerometer measured school day PA in the United States (U.S.) and Finland. The sample consisted of 200 students (107 girls, 93 boys; ages 6 to 8) and their school day PA was monitored with hip-worn ActiGraph GT3X+ accelerometers across a 5-day school week and the thresholds 100 and 2296 count per minute were used to separate sedentary time, light PA, and moderate-to-vigorous PA (MVPA). On an average school day, students were engaged in MVPA for 20.0 min in the U.S. and 24.1 min in Finland. Students' school-day MVPA was 9 to 16 minutes higher during physical education (PE) days compared with non-PE days (U.S: 25.8 vs. 16.6 min/day; Finland: 36.3 vs. 20.1 min/day). Girls had less MVPA and more sedentary time compared with boys in both samples. This study highlights both the role of PE and other school day physical activities in meeting PA guidelines. Policy measures are needed to change the structure of the school day and enhance PA to ensure that students meet the PA recommendations.

  8. The Day-to-Day Work of Primary School Teachers: A Source of Professional Learning

    Science.gov (United States)

    Ambler, Trudy Belinda

    2016-01-01

    Teachers are an important influence on students' learning, and therefore the opportunity for teachers to learn and develop is something of interest to educators internationally. This article reports on a research project involving six primary school teachers who participated in one-on-one and small group interviews to explore the opportunities for…

  9. Alternative Approaches to Organizing the School Day and Year.

    Science.gov (United States)

    Anderson, Julia

    1994-01-01

    Since 1991, the National Education Commission on Time and Learning has been examining the quality and adequacy of student learning time. Innovations being considered address provision of additional learning opportunities, children's well-being, employee productivity concerns, and efficient use of school facilities. Promising practices include the…

  10. What Do Primary School Heads Actually Do All Day?

    Science.gov (United States)

    Clerkin, Ciaran

    1988-01-01

    Reports a study which examines the role of the head teacher as described in official reports, analyzing data from interviews and time diaries to determine their actual duties. Concludes that headteachers spend much of their time on daily school maintenance, stating that if duties were delegated, headteachers could more effectively focus on…

  11. Enough Time to Do It All: How a New School Day will Help Spark a Renaissance for School Libraries

    Science.gov (United States)

    Gabrielli, Christopher

    2009-01-01

    The traditional American school schedule of about 180 days and about six-and-a-half hours per day seems fixed in stone. It has not changed since World War II. The author and his colleague Warren Goldstein have written a book, "Time to Learn: How a New School Schedule Is Making Smarter Kids, Happier Parents, and Safer Neighborhoods", in…

  12. The Missing Tooth: Case Illustrations of a Child's Assembled, Out-of-School Authorship

    Science.gov (United States)

    Winters, Kari-Lynn

    2012-01-01

    Case illustrations of a six-year-old boy's adventures with a missing tooth are used in this paper to re-define a broader notion of authorship. Drawing on theories of social semiotics, New Literacy Studies (NLS), and critical positioning, this notion of authorship not only interweaves the boy's preferred modes of meaning-making and communication,…

  13. Dancing through the School Day: How Dance Catapults Learning in Elementary Education

    Science.gov (United States)

    Becker, Kelly Mancini

    2013-01-01

    The necessity for engaging the body in learning, the need for students to move throughout the school day, and the positive effects that dance has on students' development are all good reasons for dance to be included in the elementary curriculum. There are many ways for teachers to integrate movement into the school day, using math, science,…

  14. The Effectiveness of Full Day School System for Students’ Character Building

    Science.gov (United States)

    Benawa, A.; Peter, R.; Makmun, S.

    2018-01-01

    The study aims to put forward that full day school which was delivered in Marsudirini Elementary School in Bogor is effective for students’ character building. The study focused on the implementation of full day school system. The qualitative-based research method applied in the study is characteristic evaluation involving non-participant observation, interview, and documentation analysis. The result of this study concludes that the full day school system is significantly effective in education system for elementary students’ character building. The full day school system embraced the entire relevant processes based on the character building standard. The synergy of comprehensive components in instructional process at full day school has influenced the building of the students’ character effectively and efficiently. The relationship emerged between instructional development process in full day school system and the character building of the students. By developing instructional process through systemic and systematic process in full day school system, the support of stakeholders (leaders, human resources, students, parents’ role) and other components (learning resources, facilities, budget) provides a potent and expeditious contribution for character building among the students eventually.

  15. Comparison of good days and sick days of school-age children with cancer reflected through their drawings.

    Science.gov (United States)

    Linder, Lauri A; Bratton, Heather; Nguyen, Anna; Parker, Kori; Phinney, Susanna

    2017-10-01

    Childhood cancer disrupts children's daily life experiences. Eliciting children's perspectives regarding their life experiences during cancer treatment can be challenging. The purpose of this study was to characterize elementary school-age children's "good days" and "sick days" through their drawings. This study used draw-and-tell interviews, a developmentally sensitive arts-based technique that supports children's recall and communication of information, facilitating a deeper understanding of children's personal interpretation and meaning of a given phenomenon of interest. Children were asked to draw pictures representing both a "good day" and a "sick day." Following completion of each drawing, research team members used a semi-structured interview guide to elicit children's explanations of their pictures. Content analysis techniques were used to descriptively characterize children's drawings followed by thematic analysis to identify commonalities. Participants were 27 children 6.33-12.83 years of age (mean 9.16 years; SD = 1.9) receiving treatment for cancer. "Good day" and "sick day" pictures were similar with regards to the presence of the child, the inclusion of other individuals, and the type of art medium used. Children's pictures characterized "good days" as being happy, outside in sunny weather, and engaged in activities. In contrast, "sick days" were characterized as feeling sad, lying down or reclining, and experiencing illness-related symptoms. Children's drawings illustrate their capacity to provide rich personal data related to their "good days" and "sick days." Incorporating arts-based strategies in the clinical setting may provide a child-centric strategy to understand the child's perspective and direct interventions.

  16. The Implementation of a One-Day Science, Technology, Engineering and Mathematics (STEM) Career Exploration Workshop for Middle School Girls in Elmira, New York

    Science.gov (United States)

    Turner, Carol-Witkowski CW

    Even now, women are underrepresented in Science, Technology, Engineering, and Mathematics (STEM) careers. The literature shows that one significant approach to address this issue is to work with middle school girls, ages eleven to thirteen, to get them interested and excited about STEM career paths. In addition to appropriate in-school support a review of many different middle school programs indicates that such programs exist in certain service areas but are still missing in others, especially the rural areas. To address this situation, a one-day STEM workshop called "Full STEAHM Ahead!" was implemented spring 2012 in Elmira, New York, to address the career exploration "turning point" for rural middle school girls. The implementation involved pre-workshop, workshop, and post-workshop phases. The success and effectiveness of the workshop was demonstrated by survey comments and verbal feedback from both the girls and educators who attended.

  17. Mental Health and Social Emotional Programming in Schools: Missing Link or Misappropriation?

    Science.gov (United States)

    Even, Trigg A.; Quast, Heather L.

    2017-01-01

    While differences of opinion exist on whether mental health services fall within the scope of public education, schools may represent the best opportunity to provide young people with necessary access to mental health care. Professional school counselors are uniquely qualified by training and experience to address the mental health and social…

  18. Social Justice: The Missing Link in School Administrators' Perspectives on Teacher Induction

    Science.gov (United States)

    Pinto, Laura Elizabeth; Portelli, John P.; Rottmann, Cindy; Pashby, Karen; Barrett, Sarah Elizabeth; Mujuwamariya, Donatille

    2012-01-01

    Critical scholars view schooling as one piece of a larger struggle for democracy and social justice. We investigated 41 school administrators' perceptions about the role and importance of equity, diversity and social justice in new teacher induction in the province of Ontario. Interviews reveal that principals were interested in shaping teacher…

  19. Pedometer-determined physical activity patterns in a segmented school day among Hong Kong primary school children

    Directory of Open Access Journals (Sweden)

    Yang Gao

    2015-06-01

    Conclusion: The findings provide a better understanding of PA patterns and the contribution of the distinct segments within a school day to children's PA. This information may assist in developing more effective, appropriate, and timely school-based PA interventions for children in Hong Kong.

  20. [Intracardial fungal multiplication of order Mucor in an almost totally carbonised part of a male body found after ten days missing].

    Science.gov (United States)

    Iannaccone, Silvia Farkašová; Klán, Jaroslav; Lamps, Laura W; Farkaš, Daniel; Švajdler Ml, Marián; Szabo, Miroslav

    Determination of time of death belongs to the most difficult and also the most important issues for the medical examiners, especially those who deal with violent death. Besides the most frequently evaluated postmortal changes it is sometimes possible to perform the evaluation on the basis of less frequently observed findings. One of such findings is for example the fungal multiplication on the body or in the very close vicinity. Knowledge of moulds as well as information about their speed of growth should contribute to confirmation or negation of some information gained during police investigation. In this case report authors describe the macroscopically visible fungal intracardiac multiplication in heart chambers and aorta in an almost totally carbonised body which was missing for only ten days. Based on the molecular examination it was detected that the body belonged to the 64-year-old man who was repeatedly hospitalised in psychiatry for depression with suicidal tendencies. The last hospitalisation was six weeks before death and there was no organic disability. The cause of fire was a naked flame. The cause of death was burn injury or asphyxia. The almost total carbonisation did not allow to perform toxicological investigation. By histological investigation we found the presence of wide long non-septate moulds growing in the heart muscle, which belonged to the order Mucor. Since there was no obvious inflammatory response, we suppose their growth started on the congealed blood after death.

  1. Program Evaluation of a Special Education Day School for Conduct Problem Adolescents.

    Science.gov (United States)

    Maher, Charles A.

    1981-01-01

    Describes a procedure for program evaluation of a special education day school. The procedure enables a program evaluator to: (1) identify priority evaluation information needs of a school staff, (2) involve those persons in evaluation design and implementation, and (3) determine the utility of the evaluation for program decision-making purposes.…

  2. College Student for a Day: A Transition Program for High School Students with Disabilities

    Science.gov (United States)

    Novakovic, Alexandra; Ross, Denise E.

    2015-01-01

    High school students with disabilities can benefit from early exposure to campus-based accommodations and supports as they transition to college. College Student for a Day (CSFAD) is an on-campus activity-based program that introduces high school students with disabilities to supports and accommodations on a college campus. This Practice Brief…

  3. Healthier students are better learners: a missing link in school reforms to close the achievement gap.

    Science.gov (United States)

    Basch, Charles E

    2011-10-01

    This article provides an introduction to the October 2011 special issue of the Journal of School Health on "Healthier Students Are Better Learners." Literature was reviewed and synthesized to identify health problems affecting school-aged youth that are highly prevalent, disproportionately affect urban minority youth, directly and indirectly causally affect academic achievement, and can be feasibly and effectively addressed through school health programs and services. Based on these criteria, 7 educationally relevant health disparities were selected as strategic priorities to help close the achievement gap: (1) vision, (2) asthma, (3) teen pregnancy, (4) aggression and violence, (5) physical activity, (6) breakfast, and (7) inattention and hyperactivity. Research clearly shows that these health problems influence students' motivation and ability to learn. Disparities among urban minority youth are outlined, along with the causal pathways through which each adversely affects academic achievement, including sensory perceptions, cognition, school connectedness, absenteeism, and dropping out. Evidence-based approaches that schools can implement to address these problems are presented. These health problems and the causal pathways they influence have interactive and a synergistic effect, which is why they must be addressed collectively using a coordinated approach. No matter how well teachers are prepared to teach, no matter what accountability measures are put in place, no matter what governing structures are established for schools, educational progress will be profoundly limited if students are not motivated and able to learn. Particular health problems play a major role in limiting the motivation and ability to learn of urban minority youth. This is why reducing these disparities through a coordinated approach warrants validation as a cohesive school improvement initiative to close the achievement gap. Local, state, and national policies for implementing this

  4. Missing Links in Middle School: Developing Use of Disciplinary Relatedness in Evaluating Internet Search Results.

    Directory of Open Access Journals (Sweden)

    Frank C Keil

    Full Text Available In the "digital native" generation, internet search engines are a commonly used source of information. However, adolescents may fail to recognize relevant search results when they are related in discipline to the search topic but lack other cues. Middle school students, high school students, and adults rated simulated search results for relevance to the search topic. The search results were designed to contrast deep discipline-based relationships with lexical similarity to the search topic. Results suggest that the ability to recognize disciplinary relatedness without supporting cues may continue to develop into high school. Despite frequent search engine usage, younger adolescents may require additional support to make the most of the information available to them.

  5. Influence of Parenting Styles on the Adolescent Students' Academic Achievement in Kenyan Day Secondary Schools

    Science.gov (United States)

    Odongo, Alice Atieno; Aloka, Peter J. O.; Raburu, Pamela

    2016-01-01

    The present study sought to establish the influence of parenting styles on adolescent academic achievement in day secondary schools in North Rachuonyo Sub-County, Kenya. Baumrind's theory of parenting style informed the study. The Concurrent Triangulation Design was used. The target population comprised 2409 day secondary students registered for…

  6. School Picture Day and Self-Concept: A Smile Is Worth the Trouble

    Science.gov (United States)

    Pfeiffer, Margaret A.; Pfeiffer, Karl T.

    2011-01-01

    School picture day--it's an almost universal experience of waiting in line with a new comb, perching nervously on a stool, smiling under the bright lights, and then moving quickly out into the hall. For the past 8 years the authors have been increasingly aware of a picture day bias in the pictures taken of their oldest son. It appears to them that…

  7. Adolescent Views of Time Management: Rethinking the School Day in Junior High School

    Science.gov (United States)

    Strom, Paris S.; Strom, Robert D.; Sindel-Arrington, Tricia

    2016-01-01

    Junior high school presents a significant increase in time demands both for study and for social relationships. The students (N = 240) in grades 7 and 8 at a junior high school anonymously completed online the Time Management Poll concerning their own use of time and the way their school managed time. The 20 items in the poll allowed them to…

  8. Dialogue--Missing in Action Competence: A Cultural Historical Activity Theory Approach in a Botswana School

    Science.gov (United States)

    Silo, Nthalivi

    2013-01-01

    An in-depth case study on children's participation in environmental management activities in a primary school in Botswana was undertaken, drawing on cultural historical activity theory (CHAT) and the action competence model. This research revealed that due to a lack of dialogue between teachers and children, teachers tended to view children's…

  9. "When" Students Miss School: The Role of Timing of Absenteeism on Students' Test Performance

    Science.gov (United States)

    Gottfried, Michael A.; Kirksey, J. Jacob

    2017-01-01

    Policy and practice have charged forward with emphasizing the necessity to reduce school absenteeism in the fall (i.e., Attendance Awareness Month). However, no empirical basis served to bolster these efforts. This study examined whether fall versus spring absenteeism was linked to spring state exam scores for a sample of elementary students over…

  10. Missing Voices: African American School Psychologists' Perspectives on Increasing Professional Diversity

    Science.gov (United States)

    Proctor, Sherrie L.; Truscott, Stephen D.

    2013-01-01

    Since the mid 1960s, there has been a noticeable decrease in the percentage of African American educators. Although a sizeable literature is dedicated to understanding how to recruit African American teachers, fewer studies focus on recruiting and retaining African American school psychologists. Therefore, this exploratory qualitative study…

  11. Accounting for Resource Use at the School-Level and Below: The Missing Link in Education Administration and Policy Making. Working Paper #09-06

    Science.gov (United States)

    Denison, Dwight V.; Stiefel, Leanna; Hartman, William; Deegan, Michele Moser

    2009-01-01

    A long standing debate among policymakers as well as researchers is whether and how funding affects the quality of education. Often missing from the discussion is information about the costs of providing education at the school level and below, yet such information could impart a better indication of the linkages between outcomes and resources…

  12. A comparative study of mid-day meal beneficiaries and private school attendees

    Directory of Open Access Journals (Sweden)

    Madhavi Bhargava

    2014-12-01

    Full Text Available Background: India is undergoing a rapid demographic transition accompanied by an epidemiologic and nutritional transition. The nutritional status of school-going children who form a major section of the population, can give an indication of the changing trends in nutritional profile of the population. According to Planning Commission report, 2010, Mid Day Meal (MDM Program has been successful in addressing classroom hunger and the objective of social equity in government school attendees. Aims & Objectives: To study the pattern of school lunch intake and nutritional status in private and government school-going children of district Dehradun. Material & Methods: This was an observational cross-sectional study in district Dehradun in government and private schools, with participants from class 1 to 12. A 24-hour dietary recall was done to measure caloric intake. Height and weight were measured using Microtoise (accuracy 0.1cm and digital weighing machine (Omron Model: HN286, accuracy 100 gm. Statistical analysis was done using SPSS, version 22. Nutritional status was classified using WHO cut-offs and analyzed using AnthroPlus Software. Student t-test was used to compare caloric intake of subgroups. Association between nutritional status and other variables was assessed using Chi-squared test. Results: Using WHO cut-offs, the proportion of thin children was 5.4% in private school and 21.5% in MDM beneficiaries of government schools. The proportion of children who were overweight was 27.7% in private schools and 3.6% in government schools (p<.0.05. The caloric content of school lunch was 271 Kcal in private school attendees and 375 Kcal in MDM beneficiaries. Proportion of children who skipped school lunch increased as they progressed in higher classes, and this proportion was greater in students of government schools beyond class VIII. Conclusion: The study highlights the need for more large scale nutritional surveys with school lunch in focus.

  13. Full Day School Sebagai Penguatan Pendidikan Karakter (Perspektif Psikologi Pendidikan Islam

    Directory of Open Access Journals (Sweden)

    Lis Yulianti Syafrida Siregar

    2017-07-01

    Full Text Available Penerapan full day school merupakan alternatif solusi dari revolusi pendidikan terhadap permasalahan yang terjadi di dunia pendidikan. Full day school adalah istilah dari proses pembelajaran yang dilaksanakan secara penuh, dimana aktifitas belajar anak dilakukan lebih banyak disekolah daripada dirumah. Proses belajar mengajar diberlakukan di pagi hari sampai dengan sore hari. Konsep dasar full day school sama dengan pendidikan Islam, dimana aplikasinya bertujuan agar memanfaatkan waktu dengan melakukan hal yang bermanfaat, ini adalah manifestasi dari belajar tanpa batas. Pendidikan Islam sebagai usaha untuk membimbing pertumbuhan dan perkembangan kepribadian siswa supaya mereka hidup sesuai dengan ajaran Islam. Pendidikan merupakan satu dari pembahasan-pembahasan yang ada pada Al-Qur’an. Al-Qur’an merupakan firman Allah yang selanjutnya dijadikan pedoman hidup (way of life kaum muslim yang tidak ada keraguan di dalamnya. Di dalamnya terkandung ajaran-ajaran pokok (prinsip dasar menyangkut segala hal aspek kehidupan manusia, termasuk pendidikan. Al-Qur’an bisa dijadikan sebagai inspirasi untuk dikembangkan dalam rangka membangun pendidikan yang bermutu. Kata kunci: Full day school, Pendidikan, Al-Qur’an  Implementation of full day school is an alternative solution of the educational revolution to the problems that occur in education. Full day school is the term of the learning process that is carried out in full, where the learning activities of children done more school than at home. Teaching and learning process is applied in the morning until the afternoon. The basic concept of full day school is the same as Islamic education, where its application aims to make use of time by doing useful things, this is a manifestation of learning without limit. Islamic education as an effort to guide the growth and development of student personalities so that they live in accordance with the teachings of Islam. Education is one of the discussions

  14. Crèche and School: Open Day on Saturday, 3 March

    CERN Multimedia

    EVE et École

    2018-01-01

    Open Day at Crèche and School of the CERN Staff Association Are you considering enrolling your child to the Crèche and School of the CERN Staff Association? If you work at CERN, then this event is for you: come visit the school and meet the Management on Saturday 3 March 2018 from 10 to 12 am It will be our pleasure to present to you our structure, its projects and premises, and answer any questions you may have. Please sign up for one of the two sessions via Doodle before Wednesday 28 February 2018: https://doodle.com/poll/3qvrb6m73pktqbft

  15. The Impact of Every Classroom, Every Day on High School Student Achievement: Results from a School-Randomized Trial

    Science.gov (United States)

    Early, Diane M.; Berg, Juliette K.; Alicea, Stacey; Si, Yajuan; Aber, J. Lawrence; Ryan, Richard M.; Deci, Edward L.

    2016-01-01

    Every Classroom, Every Day (ECED) is a set of instructional improvement interventions designed to increase student achievement in math and English/language arts (ELA). ECED includes three primary components: (a) systematic classroom observations by school leaders, (b) intensive professional development and support for math teachers and…

  16. AIDS Risk Among Students Attending Seventh-day Adventist Schools in North America.

    Science.gov (United States)

    Hopkins, Gary L.; Hopp, Joyce W.; Marshak, Helen P. Hopp; Neish, Christine; Rhoads, Gayle

    1998-01-01

    Surveys of students attending Seventh-Day Adventist (SDA) high schools assessed sexual and drug-use behaviors that placed them at risk for contracting or transmitting HIV. Comparison of the results with data from the Youth Risk Behavior Survey indicated that SDA students had lower rates of sexual intercourse and substance use. Parental…

  17. Traumatic Brain Injury: The Efficacy of a Half-Day Training for School Psychologists

    Science.gov (United States)

    Davies, Susan C.; Ray, Ashlyn M.

    2014-01-01

    The incidence rates of traumatic brain injuries (TBI) are increasing, yet educators continue to be inadequately trained in assessing and serving students with TBIs. This study examined the efficacy of a half-day TBI training program for school psychologists designed to improve their knowledge and skills. Results of quantitative and qualitative…

  18. Seasonal Differences in Segmented-Day Physical Activity and Sedentary Behaviour in Primary School Children

    Science.gov (United States)

    Loucaides, Constantinos A.

    2018-01-01

    This study examined seasonal differences in children's segmented-day physical activity (PA) and time engaged in sedentary activities. Seventy-three children wore a pedometer during winter and spring and completed a diary relating to their after-school sedentary activities and time playing outside. Children recorded higher steps in spring compared…

  19. Translation as a Site of Language Policy Negotiation in Jewish Day School Education

    Science.gov (United States)

    Avni, Sharon

    2012-01-01

    This article examines how students and teachers at a non-Orthodox Jewish day school in New York City negotiate the use of translation within the context of an institutionalized language policy that stresses the use of a sacred language over that of the vernacular. Specifically, this paper analyzes the negotiation of a Hebrew-only policy through…

  20. The awesome Asthma School Days Program: educating children, inspiring a community.

    Science.gov (United States)

    Meurer, J R; McKenzie, S; Mischler, E; Subichin, S; Malloy, M; George, V

    1999-02-01

    Program planners developed an educational program to improve the health of children with asthma in grades three to five in Milwaukee (Wis.) Public Schools. During 1997-1998, 1,400 students from 74 elementary schools participated in the Awesome Asthma School Days education program. In a cross-sectional survey, about 40% of children reported play interrupted and sleep disturbed by asthma, more than 50% of children reported exposure to smoke in their home, most children lacked asthma self-care tools, and most children with persistent symptoms did not use an anti-inflammatory inhaler. The educational program improved students' expectations about normal play and sleep and improved their understanding of asthma. Leaders in Milwaukee used the survey results to develop a community action plan. The educational program, surveys, community partnerships, and strategic plans can be replicated in other schools.

  1. Compensation for Adolescents' School Mental Load by Physical Activity on Weekend Days.

    Science.gov (United States)

    Kudláček, Michal; Frömel, Karel; Jakubec, Lukáš; Groffik, Dorota

    2016-03-09

    Increasing mental load and inadequate stress management significantly affect the efficiency, success and safety of the educational/working process in adolescents. The objective of this study is to determine the extent that adolescents compensate for their school mental load by physical activity (PA) on weekend days and, thus, to contribute to the objective measurement of mental load in natural working conditions. A cross-sectional study was conducted between September 2013 and April 2014. A set of different methods was employed-self-administered questionnaire (IPAQ-long questionnaire), objective measurements-pedometers, and accelerometers (ActiTrainers). They was distributed to 548 students from 17 high schools. Participants' mental load was assessed based on the difference between PA intensity and/or physical inactivity and heart rate range. The participants with the highest mental load during school lessons do not compensate for this load by PA on weekend days. Adolescents need to be encouraged to be aware of their subjective mental load and to intentionally compensate for this load by PA on weekend days. It is necessary to support the process of adopting habits by sufficient physical literacy of students, as well as teachers, and by changes in the school program.

  2. Compensation for Adolescents’ School Mental Load by Physical Activity on Weekend Days

    Directory of Open Access Journals (Sweden)

    Michal Kudláček

    2016-03-01

    Full Text Available Introduction and objective: Increasing mental load and inadequate stress management significantly affect the efficiency, success and safety of the educational/working process in adolescents. The objective of this study is to determine the extent that adolescents compensate for their school mental load by physical activity (PA on weekend days and, thus, to contribute to the objective measurement of mental load in natural working conditions. Methods: A cross-sectional study was conducted between September 2013 and April 2014. A set of different methods was employed—self-administered questionnaire (IPAQ-long questionnaire, objective measurements—pedometers, and accelerometers (ActiTrainers. They was distributed to 548 students from 17 high schools. Participants’ mental load was assessed based on the difference between PA intensity and/or physical inactivity and heart rate range. Results: The participants with the highest mental load during school lessons do not compensate for this load by PA on weekend days. Conclusions: Adolescents need to be encouraged to be aware of their subjective mental load and to intentionally compensate for this load by PA on weekend days. It is necessary to support the process of adopting habits by sufficient physical literacy of students, as well as teachers, and by changes in the school program.

  3. Healthy incentive scheme in the Irish full-day-care pre-school setting.

    LENUS (Irish Health Repository)

    Molloy, C Johnston

    2013-12-16

    A pre-school offering a full-day-care service provides for children aged 0-5 years for more than 4 h\\/d. Researchers have called for studies that will provide an understanding of nutrition and physical activity practices in this setting. Obesity prevention in pre-schools, through the development of healthy associations with food and health-related practices, has been advocated. While guidelines for the promotion of best nutrition and health-related practice in the early years\\' setting exist in a number of jurisdictions, associated regulations have been noted to be poor, with the environment of the child-care facility mainly evaluated for safety. Much cross-sectional research outlines poor nutrition and physical activity practice in this setting. However, there are few published environmental and policy-level interventions targeting the child-care provider with, to our knowledge, no evidence of such interventions in Ireland. The aim of the present paper is to review international guidelines and recommendations relating to health promotion best practice in the pre-school setting: service and resource provision; food service and food availability; and the role and involvement of parents in pre-schools. Intervention programmes and assessment tools available to measure such practice are outlined; and insight is provided into an intervention scheme, formulated from available best practice, that was introduced into the Irish full-day-care pre-school setting.

  4. Children’s Day-Care Centre (EVE) and School kicked off the school year 2016-2017

    CERN Multimedia

    Staff Association

    2016-01-01

    It has been 54 years already, ever since the Nursery school was founded in March 1961, that the Staff Association together with the teachers, the managerial and the administrative staff, welcomes your children at the start of the school year. On Tuesday, 30 August 2016, the Children’s Day-Care Centre (EVE) and School opened its doors again for children between four months and six years old. The start of the school year was carried out gradually and in small groups to allow quality interaction between children, professionals and parents. This year, our structure will accommodate about 130 children divided between the nursery, the kindergarten and the school. Throughout the school year, the children will work on the theme of colours, which will be the common thread linking all our activities. Our team is comprised of 38 people: the headmistress, the deputy headmistress, 2 secretaries, 13 educators, 4 teachers, 11 teaching assistants, 2 nursery assistants and 4 canteen workers. The team is delighted...

  5. Lack of short-wavelength light during the school day delays dim light melatonin onset (DLMO) in middle school students.

    Science.gov (United States)

    Figueiro, Mariana G; Rea, Mark S

    2010-01-01

    Circadian timing affects sleep onset. Delayed sleep onset can reduce sleep duration in adolescents required to awake early for a fixed school schedule. The absence of short-wavelength ("blue") morning light, which helps entrain the circadian system, can hypothetically delay sleep onset and decrease sleep duration in adolescents. The goal of this study was to investigate whether removal of short-wavelength light during the morning hours delayed the onset of melatonin in young adults. Dim light melatonin onset (DLMO) was measured in eleven 8th-grade students before and after wearing orange glasses, which removed short-wavelength light, for a five-day school week. DLMO was significantly delayed (30 minutes) after the five-day intervention, demonstrating that short-wavelength light exposure during the day can be important for advancing circadian rhythms in students. Lack of short-wavelength light in the morning has been shown to delay the circadian clock in controlled laboratory conditions. The results presented here are the first to show, outside laboratory conditions, that removal of short-wavelength light in the morning hours can delay DLMO in 8th-grade students. These field data, consistent with results from controlled laboratory studies, are directly relevant to lighting practice in schools.

  6. Networked learning in children's transition from day-care to school: Connections between contexts

    DEFF Research Database (Denmark)

    Odgaard, Ane Bjerre

    This paper reports on a socioculturally informed design-based study concerning young children's use of tablets within the educational contexts constituting their transition from day-care to school. The study explores tablet-mediated and dialogical activities as potential means for negotiating...... connections between the different contexts which the children traverse during this transition. At several occasions, the participating 5- to 7-year-old children are invited to use tablets for producing photos, photo-collages and e-books about their everyday institutional environments, thus aiming at mediating...... these contexts are pivots of dialogue. Networked learning is thus conceptualized as a matter of networked situations and contexts for young children during their transition from day-care to primary school, and technological artefacts are viewed as potential means for mediating children's meaning making about...

  7. STRATEGI KEPALA SEKOLAH DALAM MENGELOLA KONFLIK MENYIKAPI DAMPAK NEGATIF PENERAPAN FULL DAY SCHOOL

    Directory of Open Access Journals (Sweden)

    Abai Manupak Tambunan

    2017-06-01

    Full Text Available This study tried to describe the principal in managing conflict of the application negative impact of the implementation of the Full Day School this research was conducted using qualitative approach with a phenomenological method. These results indicate that the principal can perform a variety of strategies to fix conflict so as not to interfere with the performance of teachers, child's comfort, and confidence of parents. Penelitian ini mencoba mendeskripsikan tentang kepala sekolah dalam melakukan strategi pegelolaan konflik menyikapi dampak negatif dari penerapan Full Day School. Penelitian ini dilakukan dengan menggunakan pendekatan kualitatif dengan metode fenomenologi. Hasil penelitian ini menunjukkan bahwa kepala sekolah dapat melakukan berbagai strategi guna menyelesaikan konflik sehingga tidak menggangu kinerja guru, kenyamanan anak, dan kepercayaan orangtua.

  8. AIDS risk among students attending Seventh-day Adventist school, in North America.

    Science.gov (United States)

    Hopkins, G L; Hopp, J W; Marshak, H P; Neish, C; Rhoads, G

    1998-04-01

    In 1995, a survey was conducted among students attending 69 Seventh-day Adventist (SDA) high schools within the United States and Canada. The survey assessed the extent that these students practiced sexual and drug-use behaviors which place them at risk for contracting or transmitting the human immunodeficiency virus (HIV). A total of 1,748 respondents enrolled in grades 9 through 12 completed questionnaires similar to the instrument used in the 1993 Youth Risk Behavior Survey (YRBS). Data were collected and compared to results from the 1993 YRBS. Students who attended SDA parochial schools reported lower rates of sexual intercourse compared to YRBS school counterparts (16.3% vs. 53.1%) and lower rates of all substances measured. Furthermore, respondents were more likely to engage in substance use and sexual intercourse if they had at least one parent who used tobacco, alcohol, or marijuana, as reported by the students.

  9. The Effects of "Girls in Science Day" on Middle School Girls' Attitudes and Interests in Science

    Science.gov (United States)

    Dixon, Carmen S.

    Because of the underrepresentation of women in STEM fields, many organizations are hosting days to promote middle school girls' interest in science. The purpose of this dissertation examines one of these days, and is three-fold: Number one, to determine if the event "Girls in Science Day [GIS]" affected the interests and attitudes of the middle school girls who attend. Number two, to examine how GIS affected their interests and attitudes in science, and number three, to examine if there is a long time impact on the girls who attend GIS in middle school by interviewing them when they are older and determine if attending GIS made lasting impressions on their lives. It utilizes a mixed-methods approach by using a quantitative Likert-type scale to determine the first purpose mentioned, pre- and post- attendance interviews to examine purpose two, and longitudinal interviews of past participants to determine purpose three. These methods are then combined using meta-inference and results and implications are examined. Future research is then recommended to improve the status of women in science careers.

  10. 25 CFR 36.82 - May behavioral health professional(s) provide services during the academic school day?

    Science.gov (United States)

    2010-04-01

    ...) provide services during the academic school day? Behavioral health professional(s) must average at least... 25 Indians 1 2010-04-01 2010-04-01 false May behavioral health professional(s) provide services during the academic school day? 36.82 Section 36.82 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE...

  11. Social support for youth physical activity: Importance of siblings, parents, friends and school support across a segmented school day

    Directory of Open Access Journals (Sweden)

    Kolt Gregory S

    2007-11-01

    Full Text Available Abstract Background Whilst evidence exists for the influence of encouragement on physical activity participation, the diversity of support sources and the type of physical activity examined previously is limited. This study examined the importance of perceived encouragement from parents, siblings/cousins, friends, and schools on participation levels across three time-specific activity opportunities that are available during a school day (after-school physical activities, lunchtime activity, and active transportation to and from school. Methods A cross-sectional sample of 12–18 year old high school students (n = 3,471 were recruited from low SES schools within South Auckland, New Zealand and categorised as either Junior (Years 9–11 or Senior (Years 12 & 13 students. Participants reported their physical activity levels and quantity of encouragement received from their parent(s, friend(s, sibling(s/cousin(s, and school to be active. For each physical activity variable participants were dichotomized as being either "active" or "less active". For each social support source, participants were grouped into either receiving "high" or "low" levels of support. Binary logistic regression analyzes were conducted to calculate odd ratios and 95% confidence intervals. Results Low parental support (Juniors, OR: 0.47, 95% CI: 0.38–0.58; Seniors, OR: 0.41, 95% CI: 0.29–0.60 and low peer support (Juniors, OR: 0.61, 95% CI: 0.51–0.74; Seniors, OR: 0.49, 95% CI: 0.35–0.69 were associated with reduced odds of being regularly active after school. For lunchtime activity, low peer support (Juniors, OR: 0.39, 95% CI: 0.32–0.48; Seniors, OR: 0.41, 95% CI: 0.29–0.57 was associated with reduced odds of being categorized as active. While no variables were significantly related to active transportation among senior students, low peer support was associated with reduced odds of actively commuting for Junior students (OR: 0.78, 95% CI: 0.66–0.92. Irrespective

  12. Open Day at Crèche and School of the CERN Staff Association

    CERN Multimedia

    Staff Association

    2018-01-01

    In the morning of Saturday, 3 March 2018, the Crèche and School of the CERN Staff Association opened its doors for parents who wished to visit the establishment. Once again, the Open Day was a great success and brought together more than 50 families for two information sessions, which included: a general presentation of the establishment by the Headmistress, and a visit of the facilities led by the Headmistress and her deputy. At the end of the visit, parents were invited for a drink. This was an opportunity for both parents and professionals to have interesting discussions regarding the general conditions of the establishment and the pedagogical approach applied in the crèche and the school. The management team was delighted to offer the parents the opportunity to participate in this event, where everyone could express their views, ask questions and find answers in a friendly and relaxed atmosphere.

  13. Correlates of urban children's leisure-time physical activity and sedentary behaviors during school days.

    Science.gov (United States)

    Marques, Adilson; Sallis, James F; Martins, João; Diniz, José; Carreiro Da Costa, Francisco

    2014-01-01

    Understanding correlates of physical activity and sedentary behaviors may contribute to fostering active lifestyles. This study aimed to identify correlates of physical activity and sedentary behaviors in leisure-time among Portuguese urban children, during school days. A cross-sectional survey was conducted with 802 students (416 boys), aged 10-12 years. A questionnaire was used to collect data of physical activity, sedentary behaviors, psychological and behavioral variables related to physical activity and sedentary behaviors. Analyses were run separately for boys and girls. Television viewing occupied the most leisure-time of boys and girls, followed by computer usage, and video game playing. These behaviors occupied 259.7 min/day for boys and 208.6 for girls (P = 0.002). Reported moderate-to-vigorous physical activity was 23.7 min for boys and 12.8 min for girls (P time with joint physical activity time. Copyright © 2014 Wiley Periodicals, Inc.

  14. Is the Balanced School Day truly balanced? A review of the impacts on children, families, and school food environments.

    Science.gov (United States)

    Wu, Theresa F; Macaskill, Lesley A; Salvadori, Marina I; Dworatzek, Paula D N

    2015-06-01

    The Balanced School Day (BSD) is a scheduling policy that has the potential to impact children's food behaviors because students are provided with two 20-minute eating opportunities versus the traditional 20-minute lunch. We aim to raise awareness of this grassroots academic policy and its potential consequences to inform future decision making and minimize potential unintended negative health consequences. While there is limited research on this schedule, it has been shown that there is less time lost in transition from classroom to recess. Perception surveys have shown that principals and custodians are the most satisfied, followed by parents, teachers, and secretaries, with students being the least satisfied. The BSD is also perceived to improve organization of instructional time, playground cleanliness, and student concentration. Despite these purported benefits, there is limited data on the impact of the BSD on children's eating habits, physical activity, and body mass index (BMI). While 1 study reported fewer pedometer-measured step counts during breaks in the BSD, more research is needed on the impact of this alternative schedule on children's food intake and BMI. School and public health professionals must advocate for "health impact assessments" to assess the health effects of this policy. © 2015, American School Health Association.

  15. Differences in the intensity of physical activity during school days and weekends in Polish and Czech boys and girls.

    Science.gov (United States)

    Frömel, Karel; Kudlacek, Michal; Groffik, Dorota; Chmelik, Frantisek; Jakubec, Lukas

    2016-06-02

    The physical, mental and social development that occurs in young people through physical activity (PA) is primarily through extracurricular activities. Family, peers and social environment, in addition to schools, interest groups and school sports, play a unique role during this developmental period. The objective of the study was to examine the differences in the intensity of PA during school days and weekends and the relationship between PA and physical inactivity (PI) during these days in Polish and Czech boys and girls. In total, there were 816 participants among whom 333 met the requirements of 8 hours of continuous recording of PA (ActiTrainer accelerometers) during at least one school and one weekend day. Boys and girls from both countries engaged in virtually the same amount of PA during school and weekend days, and participated in more PA at lower intensities on the weekends compared with school days. This study surveyed important issues related to global public health, specifically for the school environment and school settings. The important and crucial relations with family were emphasized, which should increase the awareness and understanding of public health problems of this particular research sample. The results indicated that less time was spent in PI, but also that the largest amount of time during the weekends was spent in front of a screen.

  16. Educate every day: time as teaching and social scenario in adolescence schooling

    Directory of Open Access Journals (Sweden)

    José Antonio Caride Gómez

    2012-07-01

    Full Text Available Emphasizing in adolescent daily life during the high school period, the article show how the school times are important in their socialization process, with double perspective: on one hand it stress the meanings of the spatial, temporary and interrelated (family, groups, social networks, etc context; on the other hand, the one that asses the leisure time and the necessity of a leisure education to contribute to the overall development of their personality. In this sense, moreover, the text display part of an investigation project results which field work was done between 2009 and 2011, describing and interpreting the answers from more than 3.600 adolescents (12-17 years old to the questionnaire elaborated and applied “ad hoc” in educational establishments from the seventeen Autonomous Communities in Spain. Among other things, it allows the investigation about the activities that they do during school days and weekends, interests and expectations in their leisure time, without forgetting their specific problems and the alternatives that should be taken in social and pedagogical key.

  17. An Ethnographic Field Study of the Influence of Social Interactions during the School Day for Children Diagnosed with ADHD

    Science.gov (United States)

    Feder, Kim Michéle; Bak, Carsten Kronborg; Petersen, Kirsten Schultz; Vardinghus-Nielsen, Henrik; Kristiansen, Tine Mechlenborg

    2017-01-01

    The aim of this ethnographic field study was to investigate the influence of school-day social interactions on the well-being and social inclusion of children diagnosed with ADHD. The empirical data consisted of participant observations and informal interviews over a three-month period at a Danish primary school. Two ADHD-diagnosed 11-year-old…

  18. The pullout program day a week school for gifted children: Effects on social–emotional and academic functioning

    NARCIS (Netherlands)

    van der Meulen, R.T.; van der Bruggen, C.O.; Spilt, J.L.; Verouden, J; Berkhout, M; Bögels, S.M.

    2014-01-01

    Background: Gifted children learn differently compared to their peers in several ways. However, their educational needs are often not met in regular schools, which may result in underachievement and social-emotional and behavioral problems. A pullout program, the "Day a Week School" (DWS), was

  19. Between Ritual and Spiritual: Teachers' Perceptions and Practices Regarding Prayer Education in TALI Day Schools in Israel

    Science.gov (United States)

    Muszkat-Barkan, Michal

    2015-01-01

    The aim of this qualitative study is to describe teachers' perceptions and roles in prayer education in TALI day schools in Israel, using in-depth oral Interviews, written questionnaires and written materials of the schools' network. Two educational ideologies were identified: Belonging to the Jewish collective and Personal-spiritual ideology.…

  20. The Impact of Paralympic School Day on Student Attitudes Toward Inclusion in Physical Education.

    Science.gov (United States)

    McKay, Cathy; Block, Martin; Park, Jung Yeon

    2015-10-01

    The purpose of this study was to determine if Paralympic School Day (PSD), a published disability awareness program, would have a positive impact on the attitudes of students without disabilities toward the inclusion of students with disabilities in physical education classes. Participants were 143 sixth-grade students who were divided into 2 groups (experimental n = 71, control n = 72), with the experimental group receiving the PSD treatment. Participants responded 2 times to Siperstein's Adjective Checklist and Block's Children's Attitudes Toward Integrated Physical Education-Revised (CAIPE-R) questionnaire. Four ANCOVA tests were conducted. Results indicated a significant PSD treatment effect across all 4 measures: Adjective Checklist (p = .046, η² = .03), CAIPE-R (p = .002, η² = .04), inclusion subscale (p = .001, η² = .05), and sport-modification subscale (p = .027, η² = .02).

  1. Spine Day 2012: spinal pain in Swiss school children- epidemiology and risk factors.

    Science.gov (United States)

    Wirth, Brigitte; Knecht, Christina; Humphreys, Kim

    2013-10-05

    The key to a better understanding of the immense problem of spinal pain seems to be to investigate its development in adolescents. Based on the data of Spine Day 2012 (an annual action day where Swiss school children were examined by chiropractors on a voluntary basis for back problems), the aim of the present study was to gain systematic epidemiologic data on adolescent spinal pain in Switzerland and to explore risk factors per gender and per spinal area. Data (questionnaires and physical examinations) of 836 school children were descriptively analyzed for prevalence, recurrence and severity of spinal pain. Of those, 434 data sets were included in risk factor analysis. Using logistic regression analysis, psycho-social parameters (presence of parental back pain, parental smoking, media consumption, type of school bag) and physical parameters (trunk symmetry, posture, mobility, coordination, BMI) were analyzed per gender and per spinal area. Prevalence of spinal pain was higher for female gender in all areas apart from the neck. With age, a steep increase in prevalence was observed for low back pain (LBP) and for multiple pain sites. The increasing impact of spinal pain on quality of life with age was reflected in an increase in recurrence, but not in severity of spinal pain. Besides age and gender, parental back pain (Odds ratio (OR)=3.26, p=0.011) and trunk asymmetry (OR=3.36, p=0.027) emerged as risk factors for spinal pain in girls. Parental smoking seemed to increase the risk for both genders (boys: OR=2.39, p=0.020; girls: OR=2.19, p=0.051). Risk factor analysis per spinal area resulted in trunk asymmetry as risk factor for LBP (OR=3.15, p=0.015), while parental smoking increased the risk for thoracic spinal pain (TSP) (OR=2.83, p=0.036) and neck pain (OR=2.23, p=0.038). The risk for TSP was further enhanced by a higher BMI (OR=1.15, p=0.027). This study supports the view of adolescent spinal pain as a bio-psycho-social problem that should be investigated per

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

    Science.gov (United States)

    Rose, India D.; Friedman, Daniela B.

    2017-01-01

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

  3. Emerging Literacy during "Day in the Life" in the Transition to School

    Science.gov (United States)

    Cameron, Catherine Ann; Pinto, Giuliana; Hunt, Anne Kathryn; Léger, Paul-David

    2016-01-01

    The transition to school, marked by significant moves towards print literacy, is a crucial school-life milestone that can be both exhilarating and daunting. This case study, extracted from an international, quasi-ecological examination of thriving kindergarten children in transition to school films participants, their families, schools and…

  4. An Exploration of Stem, Entrepreneurship, and Impact on Girls in an Independent Day School

    Science.gov (United States)

    Kelly, Ryan P.

    The 21st century has seen a pervasive theme in STEM continue from the 20th century: women do not pursue and persist in STEM careers at anywhere near the rate of men. Furthermore, STEM education has fallen short in preparing its students to enter the workforce as entrepreneurial knowledge workers prepared to innovate. As STEM and entrepreneurship receive unprecedented attention in scholarly circles, the first purpose of this mixed methods study at an independent day school was to examine the impact of a predominately female STEEM (i.e., science, technology, engineering, entrepreneurship and mathematics) teaching staff on girls' perceptions of STEEM. The second purpose of this study was to examine the impact of adding entrepreneurship to a STEM curriculum. The ultimate goals of this study were to inform local policy and practice. Through teacher interviews, student focus groups, and a student survey, this study investigated the impact of female teachers and a recently established entrepreneurship-infused curriculum. The theory of action guiding this school is that female STEEM teachers and the inclusion of entrepreneurship skills and projects can improve girls' perceptions of the STEM classroom, helping them to view STEM as less gender-oriented (i.e., male-oriented), and thereby make these classes feel more welcoming to girls. This is aimed at increasing their adoption of STEM majors in college and STEM careers after they graduate. This study has four major findings. First, the predominantly female STEEM faculty appeared to build girls' confidence in their STEEM classes. Second, the STEEM teachers use active learning and critical thinking to engage the girls in their classes. Third, the introduction of entrepreneurship appears to have helped increase girls' interest in STEM. Last, even while discussing their efforts to increase girls' engagement with STEM, many teachers celebrate gender blindness. These findings raised a number issues that should be important

  5. Family environment, coping, and mental health in adolescents attending therapeutic day schools.

    Science.gov (United States)

    Rodriguez, Erin M; Donenberg, Geri R; Emerson, Erin; Wilson, Helen W; Brown, Larry K; Houck, Christopher

    2014-10-01

    This study examined associations among family environment, coping, and emotional and conduct problems in adolescents attending therapeutic day schools due to mental health problems. Adolescents (N = 417; 30.2% female) ages 13-20 (M = 15.25) reported on their family environment (affective involvement and functioning), coping (emotion-focused support-seeking, cognitive restructuring, avoidant actions), and emotional and conduct problems. Poorer family environment was associated with less emotion-focused support-seeking and cognitive restructuring, and more emotional and conduct problems. Emotional problems were negatively associated with cognitive restructuring, and conduct problems were negatively associated with all coping strategies. Cognitive restructuring accounted for the relationship between family environment and emotional problems. Cognitive restructuring and emotion-focused support-seeking each partially accounted for the relationship between family functioning and conduct problems, but not the relationship between family affective involvement and conduct problems. Findings implicate the role of coping in the relationship between family environment and adolescent mental health. Copyright © 2014 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

  6. Teachers' Memories of Disciplinary Control Strategies from Their Own School Days

    Science.gov (United States)

    DePalma, Renee; Membiela, Pedro; Pazos, Mercedes Suarez

    2011-01-01

    This article provides a vision of school disciplinary strategies as provided by childhood school memories of practicing or unemployed teachers. This narrative approach allows us to understand the school and its daily routines and rituals from an insiders' point of view, drawing upon the double perspective teachers employ when reflecting on their…

  7. Late Hebrew Immersion at Mt. Scopus College, Melbourne: Towards Complete Hebrew Fluency for Jewish Day School Students.

    Science.gov (United States)

    Lorch, S. C.; And Others

    1992-01-01

    This paper describes and evaluates a Hebrew immersion program for Jewish day school students at Mt. Scopus College in Melbourne, Australia. Specific sections address the following: (1) the first year; (2) the second year; (3) designing the evaluation of the program; (4) results of the evaluation (including academic outcomes, student and parent…

  8. Effect of Simulation Techniques and Lecture Method on Students' Academic Performance in Mafoni Day Secondary School Maiduguri, Borno State, Nigeria

    Science.gov (United States)

    Bello, Sulaiman; Ibi, Mustapha Baba; Bukar, Ibrahim Bulama

    2016-01-01

    The study examined the effect of simulation technique and lecture method on students' academic performance in Mafoni Day Secondary School, Maiduguri. The study used both simulation technique and lecture methods of teaching at the basic level of education in the teaching/learning environment. The study aimed at determining the best predictor among…

  9. Use of Key Word Signing by Staff in Special Schools and in Day Centres for Adults with Intellectual Disabilities

    Science.gov (United States)

    Rombouts, E.; Maes, B.; Zink, I.

    2018-01-01

    Background: Staff may encourage individuals with intellectual disabilities to use manual signs by modelling its use, but implementing key word signing during daily activities can be demanding. Method: Staff's use of manual signs was observed in four special schools and four day centres for adults with intellectual disabilities during communicative…

  10. School day and weekend patterns of physical activity in urban 11-year-olds: a cross-cultural comparison.

    Science.gov (United States)

    Jurak, Gregor; Sorić, Maroje; Starc, Gregor; Kovač, Marjeta; Mišigoj-Duraković, Marjeta; Borer, Katarina; Strel, Janko

    2015-01-01

    This multi-center study was conducted to objectively evaluate energy expenditure and physical activity (PA) patterns on school days and weekends in urban 11-year-olds. The sample consisted of 241 children from three cities: Zagreb, Ljubljana (both in Central Europe) and Ann Arbor (United States). Energy expenditure and PA were assessed during two school days and two weekend days using a multiple-sensor body monitor. Differences between the cities were observed for all PA variables. The highest level of moderate to vigorous PA (MVPA) was noted in Ljubljana boys [284 (98) min/day] and the lowest in Zagreb girls [179 (95) min/day]. In Zagreb and Ljubljana, boys were more physically active than girls, while in Ann Arbor the opposite was observed. In contrast, no gender difference in sedentary behavior was observed in any of the cities. A decline in PA from school days to weekends was noted in all city groups in both genders. However, the magnitude of the reduction in daily energy expenditure differed between the cities, with the largest differences being observed in Ljubljana and the smallest in Ann Arbor. In all three city groups, the great majority of boys and girls achieved current recommendations of 60 min of MVPA either during school days or weekends. Weekends seem to be an appropriate target when promoting PA in 11-year-olds in all the cities included in the study. Increasing vigorous activity on weekends seems to be of particular importance in Zagreb and Ljubljana. © 2014 Wiley Periodicals, Inc.

  11. A Day at the Museum: The Impact of Field Trips on Middle School Science Achievement

    Science.gov (United States)

    Whitesell, Emilyn Ruble

    2016-01-01

    Field trips are an important feature of the United States' education system, although in the current context of high-stakes tests and school accountability, many schools are shifting resources away from enrichment. It is critical to understand how field trips and other informal learning experiences contribute to student test scores, but little…

  12. Factors Affecting Subsidized Free Day Secondary Education in Enhancing Learners Retention in Secondary Schools in Kenya

    Science.gov (United States)

    James, Asena Muganda; Simiyu, Aggrey Mukasa; Riechi, Andrew

    2016-01-01

    Learners are the key stakeholders of a school for it to be registered by the Department of Education. However the retention of these learners in Kenya's Secondary Level Education is a great challenge in Kenya. Every secondary school dropout signifies unfulfilled objective, goal and aim for the individual as well as the community at large. The…

  13. Early Days of Recorder Teaching in South Australian Schools: A Personal History

    Science.gov (United States)

    Southcott, Jane

    2016-01-01

    As a primary school student in the 1960s I learnt the recorder. This paper explores how the recorder became a staple of Australian primary school music programs. At that time recorders were comparatively recently revived Renaissance musical instruments that were adopted by music educators as a way for children and their teachers to engage in…

  14. Open Day at EVE and School of CERN Staff Association: an opportunity for many parents to discover the structure.

    CERN Multimedia

    Staff Association

    2017-01-01

    On Saturday, 4 March 2017, the Children’s Day-Care Centre EVE and School of CERN Staff Association opened its doors to allow interested parents to visit the structure. Staff Association - Carole Dargagnon presents the EVE and school during the open day. This event was a great success and brought together many families. The Open Day was held in two sessions (first session at 10 am and second at 11 am), each consisting in two parts: a general presentation of the structure by the Headmistress Carole Dargagnon, a tour of the installations with Marie-Luz Cavagna and Stéphanie Palluel, the administrative assistants. The management team was delighted to offer parents the opportunity to participate in this pleasant event, where everyone could express themselves, ask questions and find answers in a friendly atmosphere.

  15. Bad Days Don't End When the School Bell Rings: The Lingering Effects of Negative School Events on Children's Mood, Self-Esteem, and Perceptions of Parent-Child Interaction

    Science.gov (United States)

    Lehman, Barbara J.; Repetti, Rena L.

    2007-01-01

    Each day for five days, 79 fifth-grade children reported on events that occurred at school and they and their parents described their interactions with each other each evening. Consistent with previous research, it was found that on days when children reported more academic or peer problems during the day at school, they later described more…

  16. Humbert Humbert and the Kids These Days: On Teaching "Lolita" in a High School Classroom

    Science.gov (United States)

    Seigle, Benjamin

    2017-01-01

    In this reflective essay, an English teacher recounts failures and successes teaching Vladimir Nabokov's "Lolita". The author considers both why and how the novel might be introduced to high school students.

  17. Negotiating a new day: parents' contributions to supporting students' school functioning after exposure to trauma

    Directory of Open Access Journals (Sweden)

    Grell

    2016-04-01

    Full Text Available Eline Grelland Røkholt,1 Jon-Håkon Schultz,2,3 Åse Langballe2 1Department of Allied Health, Bereavement Support Center, Akershus University Hospital, Lørenskog, 2Norwegian Center for Violence and Traumatic Stress Studies, Oslo, 3Department of Education, University of Tromsø, the Arctic University of Norway, Tromsø, Norway Abstract: Parents are advised to get their children back to school soon after exposure to trauma, so that they may receive social support and restore the supportive structure of everyday life. This study explores parents' experiences of supporting adolescents in regaining school functioning after the July 2011 massacre at Utøya summer camp in Norway. One year after the attack, 87 parents of 63 young people who survived the massacre were interviewed using qualitative interviews. The qualitative data were analyzed using thematic analysis. All parents were actively supportive of their children, and described a demanding process of establishing new routines to make school attendance possible. Most parents described radical changes in their adolescents. The struggle of establishing routines often brought conflict and frustration into the parent–adolescent relationship. Parents were given general advice, but reported being left alone to translate this into action. The first school year after the trauma was described as a frustrating and lonely struggle: their adolescents were largely unable to restore normal daily life and school functioning. In 20% of the cases, school–home relationships were strained and were reported as a burden because of poor understanding of needs and insufficient educational adaptive measures; a further 20% reported conflict in school–home relationships, while 50% were either positive or neutral. The last 10%, enrolled in apprenticeship, dropped out, or started working, instead of finishing school. Implications for supporting parents with traumatized adolescent students are indicated. Keywords

  18. Discharge on the day of birth, parental response and health and schooling outcomes

    DEFF Research Database (Denmark)

    Sievertsen, Hans Henrik; Wüst, Miriam

    Exploiting the Danish roll-out of same-day discharge policies, we find that treated newborns have a higher probability of first-month hospital readmission. This result may suggest that parents substitute postpartum hospital stays with readmissions. However, a same-day discharge also increases the...

  19. Changing Pre-School Children's Conceptions of the Day/Night Cycle.

    Science.gov (United States)

    Valanides, N.; Gritsi, F.; Kampeza, M.; Ravanis, K.

    2000-01-01

    Examined the impact of a teaching intervention on preschoolers' concepts of the day/night cycle. Found that most children readily accepted that the sun and earth are separate spherical objects, but fewer attributed the day/night cycle to rotation of the earth on its axis. Most were puzzled by simultaneous movements of the earth around the sun and…

  20. Discharge on the day of birth, parental response and health and schooling outcomes

    DEFF Research Database (Denmark)

    Sievertsen, Hans Henrik; Wüst, Miriam

    2017-01-01

    also find that—in the longer run—a same-day discharge decreases children's 9th grade GPA. This effect is driven by children and mothers, who prior to the policy change would have been least likely to experience a same-day discharge. Using administrative and survey data to assess potential mechanisms...

  1. Sexual experience among emotionally and behaviorally disordered students in therapeutic day schools: an ecological examination of adolescent risk.

    Science.gov (United States)

    Donenberg, Geri R; Emerson, Erin; Brown, Larry K; Houck, Christopher; Mackesy-Amiti, Mary Ellen

    2012-09-01

    This study examined gender differences in family, peer, partner, and mental health characteristics related to sexual experience among emotionally and behaviorally disordered students in therapeutic day schools, a population at elevated risk for negative sexual health outcomes. A total of 417 13- to 20-year-old adolescents reported on their family functioning, peer and partner relationship characteristics, mental health problems, and self-reported sexual behavior. For boys and girls, peer influence and conduct problems predicted sexual experience, and family dysfunction was related to negative peer influence. Greater rejection sensitivity was related to less sexual experience for boys and girls. The final path model revealed indirect effects of family dysfunction on boys' but not girls' sexual experiences. Findings underscore the utility of an ecological approach to understand social and personal mechanisms that increase risk and mitigate negative outcomes among emotionally and behaviorally disordered boys and girls in therapeutic day schools.

  2. Female college students' negative feelings toward their fathers : Comparison of present feelings with recollections of their junior high school days

    OpenAIRE

    石丸, 綾子; Ishimaru, Ayako

    2013-01-01

    An adolescent daughter’s relationship with her father is strained owing to her negative feelings, such as opposition, defiant attitude, and hatred, toward father. However, further details regarding these feelings and how they evolve during a daughter’s growing years have not been examined yet. In this study, a questionnaire survey was administered to female college students, asking about their negative feelings toward their fathers in the present and during their junior high school days. The ...

  3. High School Girl's Adherence to 5-a-Day Serving's Fruits and Vegetables: An Application Theory of Planned Behavior

    Directory of Open Access Journals (Sweden)

    Babak Moeini

    2014-09-01

    Full Text Available Introduction: One of the basics of healthy eating is five times consumption of fruits and vegetable a day. Given the importance of recognizing effective factors of consuming fruit and vegetable in this group, the present study aimed to investigate high school girl's adherence to five-time serving fruits and vegetables per day in Hamadan based on the theory of planned behavior application. Materials and Methods: This descriptive-analytical study was performed on 400 girl students from high schools of Hamadan recruited with a multistage cluster sampling method. Participants filled out questionnaires including demographic variables, the theory of planned behavior constructs and a fruit and vegetable consumption measure one week later. Data analysis was performed using SPSS-18 by Chi-square, Pearson correlation and Logistic regression. Results: Fruit and vegetable consumption by female students is 3.4 times daily. Among the demographic variables, family size, mother's education, father's occupation, household income, body mass index and type of school had significant associations with fruit and vegetable consumption (P<0.05. Behavioral intention predicted 35% of the variation in daily fruit and vegetable consumption. Moreover, subjective norms, perceived behavioral control and attitude were able to predict 32% of behavioral intention. Conclusion: Fruit and vegetable consumption in female students is inadequate. The theory of planned behavior may be a useful framework to design a 5-A-Day intervention for female students.

  4. Missed hormonal contraceptives: new recommendations.

    Science.gov (United States)

    Guilbert, Edith; Black, Amanda; Dunn, Sheila; Senikas, Vyta

    2008-11-01

    To provide evidence-based guidance for women and their health care providers on the management of missed or delayed hormonal contraceptive doses in order to prevent unintended pregnancy. Medline, PubMed, and the Cochrane Database were searched for articles published in English, from 1974 to 2007, about hormonal contraceptive methods that are available in Canada and that may be missed or delayed. Relevant publications and position papers from appropriate reproductive health and family planning organizations were also reviewed. The quality of evidence is rated using the criteria developed by the Canadian Task Force on Preventive Health Care. This committee opinion will help health care providers offer clear information to women who have not been adherent in using hormonal contraception with the purpose of preventing unintended pregnancy. The Society of Obstetricians and Gynaecologists of Canada. SUMMARY STATEMENTS: 1. Instructions for what women should do when they miss hormonal contraception have been complex and women do not understand them correctly. (I) 2. The highest risk of ovulation occurs when the hormone-free interval is prolonged for more than seven days, either by delaying the start of combined hormonal contraceptives or by missing active hormone doses during the first or third weeks of combined oral contraceptives. (II) Ovulation rarely occurs after seven consecutive days of combined oral contraceptive use. (II) RECOMMENDATIONS: 1. Health care providers should give clear, simple instructions, both written and oral, on missed hormonal contraceptive pills as part of contraceptive counselling. (III-A) 2. Health care providers should provide women with telephone/electronic resources for reference in the event of missed or delayed hormonal contraceptives. (III-A) 3. In order to avoid an increased risk of unintended pregnancy, the hormone-free interval should not exceed seven days in combined hormonal contraceptive users. (II-A) 4. Back-up contraception should

  5. Every Day We're Shufflin': Empowering Students during In-School Independent Reading

    Science.gov (United States)

    Hall, Katrina W.; Hedrick, Wanda B.; Williams, Lunetta M.

    2014-01-01

    Research in the field of literacy has identified choice as a key component affecting students' reading habits and their resulting literacy growth. This article discusses an in-school independent reading project in which students are provided the freedom to choose books, use ambient music, and engage in book talks. The children showed increased…

  6. Increasing Physical Activity during the School Day through Physical Activity Classes: Implications for Physical Educators

    Science.gov (United States)

    Adkins, Megan; Bice, Matt; Bartee, Todd; Heelan, Kate

    2015-01-01

    Across the nation schools are adopting health and wellness policies, specifically physical activity (PA) initiatives that aid healthy long-term lifestyles. Interest has been generated about the inclusion of physical activity classes to complement existing physical education classes. Furthermore, discussion has evolved as to if additional…

  7. Forty days of free school meals as a tool for introducing market-based healthy school meal systems in 35 Danish schools

    DEFF Research Database (Denmark)

    Brinck, Nenna Maria; Hansen, Mette Weinreich; Kristensen, Niels Heine

    2011-01-01

    -start the implementation of healthy school meal systems in Danish schools. This paper argues that the initiative (in reality) invited the establishment of a service system concept, which dominated the initiative and led to a lack of involvement of important key players needed in health promotion. Methods: The method used...... for data collection was semi-structured, qualitative interviews. Results: The main results from a systematic examination of the 35 participating schools show that the systems were mainly organized with external suppliers, and only a few of the 35 schools succeeded in establishing a user-paid school meal...... for achieving the goal of establishing new, healthy and user-paid school meals....

  8. Unaccounted Workload Factor: Game-Day Pitch Counts in High School Baseball Pitchers-An Observational Study.

    Science.gov (United States)

    Zaremski, Jason L; Zeppieri, Giorgio; Jones, Deborah L; Tripp, Brady L; Bruner, Michelle; Vincent, Heather K; Horodyski, MaryBeth

    2018-04-01

    Throwing injuries are common in high school baseball. Known risk factors include excessive pitch counts, year-round pitching, and pitching with arm pain and fatigue. Despite the evidence, the prevalence of pitching injuries among high school players has not decreased. One possibility to explain this pattern is that players accumulate unaccounted pitch volume during warm-up and bullpen activity, but this has not yet been examined. Our primary hypothesis was that approximately 30% to 40% of pitches thrown off a mound by high school pitchers during a game-day outing are unaccounted for in current data but will be revealed when bullpen sessions and warm-up pitches are included. Our secondary hypothesis was that there is wide variability among players in the number of bullpen pitches thrown per outing. Cross-sectional study; Level of evidence, 3. Researchers counted all pitches thrown off a mound during varsity high school baseball games played by 34 high schools in North Central Florida during the 2017 season. We recorded 13,769 total pitches during 115 varsity high school baseball starting pitcher outings. The mean ± SD pitch numbers per game were calculated for bullpen activity (27.2 ± 9.4), warm-up (23.6 ±8.0), live games (68.9 ±19.7), and total pitches per game (119.7 ± 27.8). Thus, 42.4% of the pitches performed were not accounted for in the pitch count monitoring of these players. The number of bullpen pitches thrown varied widely among players, with 25% of participants in our data set throwing fewer than 22 pitches and 25% throwing more than 33 pitches per outing. In high school baseball players, pitch count monitoring does not account for the substantial volume of pitching that occurs during warm-up and bullpen activity during the playing season. These extra pitches should be closely monitored to help mitigate the risk of overuse injury.

  9. Comparison of Smoking, Drinking, and Marijuana Use between Students Present or Absent on the Day of a School-Based Survey

    Science.gov (United States)

    Bovet, Pascal; Viswanathan, Bharathi; Faeh, David; Warren, Wick

    2006-01-01

    The aim of this population-based survey was to compare the prevalence of selected risk behaviors between students present or absent on the day of a school-based survey. The study population was a representative sample of all students of secondary schools in the Seychelles (Indian Ocean). Students absent on the day of the survey were traced and…

  10. Why Rural Community Day Secondary Schools Students' Performance in Physical Science Examinations Is Poor in Lilongwe Rural West Education District in Malawi

    Science.gov (United States)

    Mlangeni, Angstone Noel J. Thembachako; Chiotha, Sosten Staphael

    2015-01-01

    A study was conducted to investigate factors that affect students' poor performance in physical science examinations at Malawi School Certificate of Education and Junior Certificate of Education levels in Community day secondary schools (CDSS) in Lilongwe Rural West Education District in Malawi. Students' performance was collected from schools'…

  11. Practical User Experience Design for School Libraries: 5 Tips for Improving Day-to-Day Life for Your Users...and You!

    Science.gov (United States)

    Sannwald, Suzanne

    2017-01-01

    Suzanne Sannwald is the school librarian at West Hills High School in the Grossmont Union High School District, in San Diego's East County region. While working for a couple of years in a corporate setting prior to her current position, Sannwald learned about everything from organizational development and leadership to marketing and customer…

  12. Academic performance of day scholars versus boarders in pharmacology examinations of a medical school in Pakistan.

    Science.gov (United States)

    Faisal, Rizwan; Shinwari, Laiyla; Izzat, Saadia

    2016-09-01

    To compare the academic performance of day scholar and boarder students in Pharmacology examinations. This comparative study was conducted at Rehman Medical College, Peshawar, Pakistan, from June to September, 2015. It comprised third-year medical students of the sessions 2013-14 and 2014-15.The record of the results of examinations, which had already been conducted, were assessed. All the exams had two components, i.e. multiple-choice questions and short-essay questions. Students were categorised into 4 groups according to their academic performance: those who got 80% marks (Group 4). SPSS 20 was used for data analysis. Of the 200 students, 159(79.5%) were day scholars and 41(20.5%) were boarders. In multiple-choice questions, 29(70.7%) boarder students were in Group 2, while none of them was in Group 4. In short-essay questions, 11(26.8%) of them were in Group 1 and 17(41.5%) in Group 2. Results of day scholars' multiple-choice questions exams showed 93(58.5%) were in Group 2 and 2(1.3%) in Group 4. In short-essay questions, 63(39.6%) were in Group 2 (p>o.o5 each). No significant difference was found between the academic performance of boarders and day scholars.

  13. Negotiating a new day: parents' contributions to supporting students' school functioning after exposure to trauma

    OpenAIRE

    Grell; Røkholt E; Schultz JH; Langballe Å

    2016-01-01

    Eline Grelland Røkholt,1 Jon-Håkon Schultz,2,3 Åse Langballe2 1Department of Allied Health, Bereavement Support Center, Akershus University Hospital, Lørenskog, 2Norwegian Center for Violence and Traumatic Stress Studies, Oslo, 3Department of Education, University of Tromsø, the Arctic University of Norway, Tromsø, Norway Abstract: Parents are advised to get their children back to school soon after exposure to trauma, so that they may receive social su...

  14. NASA/JPL CLIMATE DAY: Middle and High School Students Get the Facts about Global Climate Change

    Science.gov (United States)

    Richardson, Annie; Callery, Susan; Srinivasan, Margaret

    2013-04-01

    In 2007, NASA Headquarters requested that Earth Science outreach teams brainstorm new education and public outreach activities that would focus on the topic of global climate change. At the Jet Propulsion Laboratory (JPL), Annie Richardson, outreach lead for the Ocean Surface Topography missions came up with the idea of a "Climate Day", capitalizing on the popular Earth Day name and events held annually throughout the world. JPL Climate Day would be an education and public outreach event whose objectives are to provide the latest scientific facts about global climate change - including the role the ocean plays in it, the contributions that NASA/JPL satellites and scientists make to the body of knowledge on the topic, and what we as individuals can do to promote global sustainability. The primary goal is that participants get this information in a fun and exciting environment, and walk away feeling empowered and capable of confidently engaging in the global climate debate. In March 2008, JPL and its partners held the first Climate Day event. 950 students from seven school districts heard from five scientists; visited exhibits, and participated in hands-on-activities. Pleased with the outcome, we organized JPL Climate Day 2010 at the Pasadena Convention Center in Pasadena, California, reaching more than 1700 students, teachers, and members of the general public over two days. Taking note of this successful model, NASA funded a multi-center, NASA Climate Day proposal in 2010 to expand Climate Day nation-wide. The NASA Climate Day proposal is a three-pronged project consisting of a cadre of Earth Ambassadors selected from among NASA-affiliated informal educators; a "Climate Day Kit" consisting of climate-related electronic resources available to the Earth Ambassadors; and NASA Climate Day events to be held in Earth Ambassador communities across the United States. NASA/JPL continues to host the original Climate Day event and in 2012 held its 4th event, at the Pasadena

  15. Wikipedia the missing manual

    CERN Document Server

    Broughton, John

    2008-01-01

    Want to be part of the largest group-writing project in human history? Learn how to contribute to Wikipedia, the user-generated online reference for the 21st century. Considered more popular than eBay, Microsoft.com, and Amazon.com, Wikipedia servers respond to approximately 30,000 requests per second, or about 2.5 billion per day. It's become the first point of reference for people the world over who need a fact fast.If you want to jump on board and add to the content, Wikipedia: The Missing Manual is your first-class ticket. Wikipedia has more than 9 million entries in 250 languages, over 2

  16. A NUTRITION OVERVIEW THROUGH CENTURIES. THE PRESENT-DAY NEED OF NUTRITIONAL EDUCATION IN SCHOOLS

    Directory of Open Access Journals (Sweden)

    Simona ILAŞ

    2015-07-01

    Full Text Available The type of alimentation and the food quality of individuals has undergone remarkable changes along with the progress of the human species. This study contains an historical overview regarding human nutrition from the primitive forms until the paradoxes of contemporary alimentation. Nutritional education aims to inform and to train a person about food choices, dosage and cooking, how to identify authentic food and to understand the value of nutrition. Children need a balanced diet in order to grow and to become healthy adults. The importance of nutritional education in school is discussed taking into account the need of creating healthy eating habits which should be followed through the whole life, but also the lack of physical activity to children.

  17. Unaccounted Workload Factor: Game-Day Pitch Counts in High School Baseball Pitchers—An Observational Study

    Science.gov (United States)

    Zaremski, Jason L.; Zeppieri, Giorgio; Jones, Deborah L.; Tripp, Brady L.; Bruner, Michelle; Vincent, Heather K.; Horodyski, MaryBeth

    2018-01-01

    Background: Throwing injuries are common in high school baseball. Known risk factors include excessive pitch counts, year-round pitching, and pitching with arm pain and fatigue. Despite the evidence, the prevalence of pitching injuries among high school players has not decreased. One possibility to explain this pattern is that players accumulate unaccounted pitch volume during warm-up and bullpen activity, but this has not yet been examined. Hypotheses: Our primary hypothesis was that approximately 30% to 40% of pitches thrown off a mound by high school pitchers during a game-day outing are unaccounted for in current data but will be revealed when bullpen sessions and warm-up pitches are included. Our secondary hypothesis was that there is wide variability among players in the number of bullpen pitches thrown per outing. Study Design: Cross-sectional study; Level of evidence, 3. Methods: Researchers counted all pitches thrown off a mound during varsity high school baseball games played by 34 high schools in North Central Florida during the 2017 season. Results: We recorded 13,769 total pitches during 115 varsity high school baseball starting pitcher outings. The mean ± SD pitch numbers per game were calculated for bullpen activity (27.2 ± 9.4), warm-up (23.6 ±8.0), live games (68.9 ±19.7), and total pitches per game (119.7 ± 27.8). Thus, 42.4% of the pitches performed were not accounted for in the pitch count monitoring of these players. The number of bullpen pitches thrown varied widely among players, with 25% of participants in our data set throwing fewer than 22 pitches and 25% throwing more than 33 pitches per outing. Conclusion: In high school baseball players, pitch count monitoring does not account for the substantial volume of pitching that occurs during warm-up and bullpen activity during the playing season. These extra pitches should be closely monitored to help mitigate the risk of overuse injury. PMID:29662911

  18. Miss Lora juveelikauplus = Miss Lora jewellery store

    Index Scriptorium Estoniae

    2009-01-01

    Narvas Fama kaubanduskeskuses (Tallinna mnt. 19c) asuva juveelikaupluse Miss Lora sisekujundusest. Sisearhitektid Annes Arro ja Hanna Karits. Poe sisu - vitriinkapid, vaip, valgustid - on valmistatud eritellimusel. Sisearhitektide tähtsamate tööde loetelu

  19. Origins and early days of the Bristol school of cosmic-ray physics

    International Nuclear Information System (INIS)

    Lock, W.O.

    1990-01-01

    The founder of the Bristol School was Cecil Frank Powell, Nobel Laureate for Physics in 1950 for his discovery of the pi-meson and sometimes called the father of meson physics. The article describes first his early life and his many years of systematic work to perfect the nuclear emulsion technique. This is followed by a brief description of the circumstances of the discovery of the pi-meson and of the so-called 'strange particles'. An attempt is made to give a portrait of Powell and to explain his success in building up one of the first post-war international research teams, which paved the way for large international laboratories such as CERN. The account concludes with some personal memories of the award of the Nobel Prize and of the happy and creative atmosphere which Powell created around him at one of the most exciting times in the physics of cosmic rays since their discovery just after the beginning of the century. (author)

  20. Principled Missing Data Treatments.

    Science.gov (United States)

    Lang, Kyle M; Little, Todd D

    2018-04-01

    We review a number of issues regarding missing data treatments for intervention and prevention researchers. Many of the common missing data practices in prevention research are still, unfortunately, ill-advised (e.g., use of listwise and pairwise deletion, insufficient use of auxiliary variables). Our goal is to promote better practice in the handling of missing data. We review the current state of missing data methodology and recent missing data reporting in prevention research. We describe antiquated, ad hoc missing data treatments and discuss their limitations. We discuss two modern, principled missing data treatments: multiple imputation and full information maximum likelihood, and we offer practical tips on how to best employ these methods in prevention research. The principled missing data treatments that we discuss are couched in terms of how they improve causal and statistical inference in the prevention sciences. Our recommendations are firmly grounded in missing data theory and well-validated statistical principles for handling the missing data issues that are ubiquitous in biosocial and prevention research. We augment our broad survey of missing data analysis with references to more exhaustive resources.

  1. Teacher Perceptions about the Importance of Parental Involvement for Included Students with Learning Disabilities in New York Metropolitan Area Orthodox Yeshivas and Day Schools

    Science.gov (United States)

    Grossman, Goldie Eichorn

    2010-01-01

    The population of students attending Jewish day schools includes an increasing number of students with exceptional needs. How Jewish schools meet the needs of these students is an important question. Inclusive education is a service model predicated on legal and philosophical mores as well as pedagogical and psychological findings. The quality of…

  2. When Every Day Is Professional Development Day

    Science.gov (United States)

    Tienken, Christopher H.; Stonaker, Lew

    2007-01-01

    In the Monroe Township (New Jersey) Public Schools, teachers' learning occurs daily, not just on one day in October and February. Central office and school-level administrators foster job-embedded teacher growth. Every day is a professional development day in the district, but that has not always been so. How did the district become a system with…

  3. Personal Narratives of Loss and the Exhumation of Missing Persons in the Aftermath of War: In Search of Public and School Pedagogies of Mourning

    Science.gov (United States)

    Zembylas, Michalinos

    2011-01-01

    This paper is grounded in a phenomenological-interpretive exploration of how mourning is experienced and understood by the victim's nuclear family--the victims are Greek-Cypriot missing persons whose remains have been recovered, identified and properly buried, after exhumations of mass graves in the aftermath of war. Particularly, the focus is on…

  4. Modern Day Boarding Schools

    Science.gov (United States)

    Pyawasay, Sasanehsaeh M.

    2017-01-01

    Historically, Native communities have experienced one of the most significant and long-standing inequalities in the U.S. education system. Native scholars have attributed this disparity in educational opportunity and achievement as a lack of general understanding and invisibility of the Native populations in higher education. In this study,…

  5. Preliminary efficacy and feasibility of embedding high intensity interval training into the school day: A pilot randomized controlled trial

    Directory of Open Access Journals (Sweden)

    S.A. Costigan

    2015-01-01

    Full Text Available Current physical activity and fitness levels among adolescents are low, increasing the risk of chronic disease. Although the efficacy of high intensity interval training (HIIT for improving metabolic health is now well established, it is not known if this type of activity can be effective to improve adolescent health. The primary aim of this study is to assess the effectiveness and feasibility of embedding HIIT into the school day. A 3-arm pilot randomized controlled trial was conducted in one secondary school in Newcastle, Australia. Participants (n = 65; mean age = 15.8(0.6 years were randomized into one of three conditions: aerobic exercise program (AEP (n = 21, resistance and aerobic exercise program (RAP (n = 22 and control (n = 22. The 8-week intervention consisted of three HIIT sessions per week (8–10 min/session, delivered during physical education (PE lessons or at lunchtime. Assessments were conducted at baseline and post-intervention to detect changes in cardiorespiratory fitness (multi-stage shuttle-run, muscular fitness (push-up, standing long jump tests, body composition (Body Mass Index (BMI, BMI-z scores, waist circumference and physical activity motivation (questionnaire, by researchers blinded to treatment allocation. Intervention effects for outcomes were examined using linear mixed models, and Cohen's d effect sizes were reported. Participants in the AEP and RAP groups had moderate intervention effects for waist circumference (p = 0.024, BMI-z (p = 0.037 and BMI (not significant in comparison to the control group. A small intervention effect was also evident for cardiorespiratory fitness in the RAP group.

  6. Preliminary efficacy and feasibility of embedding high intensity interval training into the school day: A pilot randomized controlled trial.

    Science.gov (United States)

    Costigan, S A; Eather, N; Plotnikoff, R C; Taaffe, D R; Pollock, E; Kennedy, S G; Lubans, D R

    2015-01-01

    Current physical activity and fitness levels among adolescents are low, increasing the risk of chronic disease. Although the efficacy of high intensity interval training (HIIT) for improving metabolic health is now well established, it is not known if this type of activity can be effective to improve adolescent health. The primary aim of this study is to assess the effectiveness and feasibility of embedding HIIT into the school day. A 3-arm pilot randomized controlled trial was conducted in one secondary school in Newcastle, Australia. Participants (n = 65; mean age = 15.8(0.6) years) were randomized into one of three conditions: aerobic exercise program (AEP) (n = 21), resistance and aerobic exercise program (RAP) (n = 22) and control (n = 22). The 8-week intervention consisted of three HIIT sessions per week (8-10 min/session), delivered during physical education (PE) lessons or at lunchtime. Assessments were conducted at baseline and post-intervention to detect changes in cardiorespiratory fitness (multi-stage shuttle-run), muscular fitness (push-up, standing long jump tests), body composition (Body Mass Index (BMI), BMI-z scores, waist circumference) and physical activity motivation (questionnaire), by researchers blinded to treatment allocation. Intervention effects for outcomes were examined using linear mixed models, and Cohen's d effect sizes were reported. Participants in the AEP and RAP groups had moderate intervention effects for waist circumference (p = 0.024), BMI-z (p = 0.037) and BMI (not significant) in comparison to the control group. A small intervention effect was also evident for cardiorespiratory fitness in the RAP group.

  7. Pre-school manager training: a cost-effective tool to promote nutrition- and health-related practice improvements in the Irish full-day-care pre-school setting.

    LENUS (Irish Health Repository)

    Johnston Molloy, Charlotte

    2013-10-18

    To evaluate the impact on nutrition- and health-related practice of two methods of delivery of a nutrition and health intervention in Irish full-day-care pre-schools: training of pre-school managers only or training of managers and their staff.

  8. Effects of statewide health promotion in primary schools on children’s sick days, visits to a physician and parental absence from work: a cluster-randomized trial

    Directory of Open Access Journals (Sweden)

    Dorothea Kesztyüs

    2016-12-01

    Full Text Available Abstract Background Based on the World Health Organization’s global school health initiative we investigate intervention effects of statewide health promotion in schools on the numbers of children’s sick days and visits to a physician, and parental days off work due to child illness. Methods Cluster-randomized trial with 1-year follow-up in primary schools in the state of Baden-Württemberg, Germany. Anthropometric measurements of first and second grade school children were taken by trained staff. Parents filled in questionnaires for information about socio-demographics, health-related variables, numbers of children’s sick days, visits to a physician, and days parents had to stay off work to care for a sick child. Longitudinal differences in the outcome variables were calculated between baseline and follow-up. Intraclass correlation coefficients were determined to quantify a possible clustering of data in schools. Accordingly, linear models and linear mixed models were applied to identify relationships and ascertain significances. Results Data from 1943 children (1st grade n = 1024, 6.6 ± 0.4 years old; 2nd grade n = 919, 7.6 ± 0.4 years old were available at baseline. Unadjusted differences regarding both grades were found between mean longitudinal changes in intervention and control group in children’s sick days (−3.2 ± 7.1 vs. -2.3 ± 5.6, p = 0.013, and maternal days off work (−0.9 ± 2.4 vs. -0.5 ± 2.8, p = 0.019. The intervention effect on sick days was adjusted in a linear regression for baseline values, gender and migration background and confirmed for first grade children (B = −0.83, p = 0.003. The intervention effect on maternal days off work lost its significance after adjusting for baseline values. No significant differences were detected in the numbers of children’s visits to a physician and paternal days off work. Conclusions School-based health promotion

  9. Effects of statewide health promotion in primary schools on children's sick days, visits to a physician and parental absence from work: a cluster-randomized trial.

    Science.gov (United States)

    Kesztyüs, Dorothea; Lauer, Romy; Traub, Meike; Kesztyüs, Tibor; Steinacker, Jürgen Michael

    2016-12-12

    Based on the World Health Organization's global school health initiative we investigate intervention effects of statewide health promotion in schools on the numbers of children's sick days and visits to a physician, and parental days off work due to child illness. Cluster-randomized trial with 1-year follow-up in primary schools in the state of Baden-Württemberg, Germany. Anthropometric measurements of first and second grade school children were taken by trained staff. Parents filled in questionnaires for information about socio-demographics, health-related variables, numbers of children's sick days, visits to a physician, and days parents had to stay off work to care for a sick child. Longitudinal differences in the outcome variables were calculated between baseline and follow-up. Intraclass correlation coefficients were determined to quantify a possible clustering of data in schools. Accordingly, linear models and linear mixed models were applied to identify relationships and ascertain significances. Data from 1943 children (1 st grade n = 1024, 6.6 ± 0.4 years old; 2 nd grade n = 919, 7.6 ± 0.4 years old) were available at baseline. Unadjusted differences regarding both grades were found between mean longitudinal changes in intervention and control group in children's sick days (-3.2 ± 7.1 vs. -2.3 ± 5.6, p = 0.013), and maternal days off work (-0.9 ± 2.4 vs. -0.5 ± 2.8, p = 0.019). The intervention effect on sick days was adjusted in a linear regression for baseline values, gender and migration background and confirmed for first grade children (B = -0.83, p = 0.003). The intervention effect on maternal days off work lost its significance after adjusting for baseline values. No significant differences were detected in the numbers of children's visits to a physician and paternal days off work. School-based health promotion slightly reduces sick days in first grade children. Subsequently, parents may not

  10. What's Missing? Anti-Racist Sex Education!

    Science.gov (United States)

    Whitten, Amanda; Sethna, Christabelle

    2014-01-01

    Contemporary sexual health curricula in Canada include information about sexual diversity and queer identities, but what remains missing is any explicit discussion of anti-racist sex education. Although there exists federal and provincial support for multiculturalism and anti-racism in schools, contemporary Canadian sex education omits crucial…

  11. Caregiver Asthma in Urban Families: Implications for School Absenteeism

    Science.gov (United States)

    Everhart, Robin S.; Miller, Sarah; Leibach, Gillian G.; Dahl, Alexandra L.; Koinis-Mitchell, Daphne

    2018-01-01

    Asthma is a significant contributor to missed school days, especially for children living in urban settings. This preliminary study examined the impact of caregiver asthma on school absenteeism in a sample of 102 urban children with asthma from African American, Latino, and non-Latino White backgrounds. Caregivers and children participated in a…

  12. The Association Between Electronic Bullying and School Absenteeism Among High School Students in the United States.

    Science.gov (United States)

    Grinshteyn, Erin; Yang, Y T

    2017-02-01

    We examined the relationship between exposure to electronic bullying and absenteeism as a result of being afraid. This multivariate, multinomial regression analysis of the 2013 Youth Risk Behavior Survey data assessed the association between experiencing electronic bullying in the past year and how often students were absent in the last month due to feeling unsafe at/in transit to school. The model controlled for other predictors of school absence including demographics, physical/behavioral health, and risk factors. Missing data were multiply imputed. Electronic bullying was significantly associated with absences. Controlling for model covariates, the relative risk of missing 1 day of school was 1.77 times higher, the relative risk of missing 2 to 3 days of school per month increased by a factor of 2.08, and the relative risk of missing 4 or more days of school per month increased by a factor of 1.77 for those who experienced electronic bullying in the past year compared with those who were not electronically bullied. Electronic bullying's association with absenteeism places it among already recognized negative influences such as depression and binge drinking, necessitating schools to implement policies to mediate the resulting harmful effects. © 2017, American School Health Association.

  13. [Missed lessons, missed opportunities: a role for public health services in medical absenteeism in young people].

    Science.gov (United States)

    Vanneste, Y T M; van de Goor, L A M; Feron, F J M

    2016-01-01

    Young people who often miss school for health reasons are not only missing education, but also the daily routine of school, and social intercourse with their classmates. Medical absenteeism among students merits greater attention. For a number of years, in various regions in the Netherlands, students with extensive medical absenteeism have been invited to see a youth healthcare specialist. The MASS intervention (Medical Advice of Students reported Sick; in Dutch: Medische Advisering van de Ziekgemelde Leerling, abbreviated as M@ZL) has been developed by the West Brabant Regional Public Health Service together with secondary schools to address school absenteeism due to reporting sick. In this paper we discuss the MASS intervention and explain why attention should be paid by public health services to the problem of school absenteeism, especially absenteeism on health grounds.

  14. Children aged 4-8 years treated with parent training and child therapy because of conduct problems: generalisation effects to day-care and school settings.

    Science.gov (United States)

    Drugli, May Britt; Larsson, Bo

    2006-10-01

    In this study, generalisation effects to day-care/school settings were examined in an outpatient clinic sample of 127 children aged 4-8 years treated because of oppositional conduct problems in the home with parent training (PT) and parent training combined with child therapy (CT) ("Incredible Years"). Before treatment all children scored above the 90th percentile on the Eyberg Child Behavior Inventory (ECBI) for home problems, and met criteria for a possible or a confirmed diagnosis of either an oppositional defiant (ODD) or a conduct (CD) disorder. Further, 83% of the children showed clinical levels of conduct problems both at home and in day-care/school before treatment. Although most children improved at home, the majority still showed clinical levels of conduct problems in day-care/school settings after treatment and 1-year later. Combined PT and CT produced the most powerful and significant generalisation effects across the treatment period, however these improvements were not maintained 1-year later for most areas. The results of the present study, therefore, underline the need to target conduct problems not only exhibited at home but also in day-care/school settings, and to develop strategies to maintain positive generalisation effects after treatment for this age and problem-group.

  15. Examining the Transition to a Four-Day School Week and Investigating Post-Change Faculty/Staff Work-Life Balance: A Community College Case Study

    Science.gov (United States)

    Cardinale, Nelly

    2013-01-01

    This single descriptive embedded case study examined the process of implementing a four-day work/school week at a community college and investigated post-change faculty/staff work-life balance. All of the students attending this college live at home. The change was implemented due to state funding shortfalls, increasing college utility expenses…

  16. Screen media time usage of 12-16 year-old Spanish school adolescents: Effects of personal and socioeconomic factors, season and type of day.

    Science.gov (United States)

    Devís-Devís, José; Peiró-Velert, Carmen; Beltrán-Carrillo, Vicente J; Tomás, José Manuel

    2009-04-01

    This study examined screen media time usage (SMTU) and its association with personal and socioeconomic factors, as well as the effect of season and type of day, in a Spanish sample of 12-16 year-old school adolescents (N=323). The research design was a cross-sectional survey, in which an interviewer-administered recall questionnaire was used. Statistical analyses included repeated measures analyses of variance, analysis of covariance and structural equation models. Results showed an average of 2.52h per day of total SMTU and partial times of 1.73h per day in TV viewing, 0.27h per day in computer/videogames, and 0.52h per day in mobile use. Four significant predictors of SMTU emerged. Firstly, the type of school was associated with the three media of our study, particularly students from state/public school spent more time on them than their private schools counterparts. Secondly, older adolescents (14-16 years old) were more likely to use computer/videogame and mobile phone than younger adolescents. Thirdly, the more accessibility to household technology the more probable computer/videogames and mobile phone were used. Finally, boys spent significantly more time in mobile phone than girls. Additionally, results revealed that adolescents seemed to consume more TV and computer/videogames in autumn than in winter, and more TV and mobile phones on weekends than on weekdays, especially among state school students. Findings from this study contribute to the existing knowledge on adolescents' SMTU patterns that can be transferred to families and policies.

  17. An investigation into the minimum accelerometry wear time for reliable estimates of habitual physical activity and definition of a standard measurement day in pre-school children.

    Science.gov (United States)

    Hislop, Jane; Law, James; Rush, Robert; Grainger, Andrew; Bulley, Cathy; Reilly, John J; Mercer, Tom

    2014-11-01

    The purpose of this study was to determine the number of hours and days of accelerometry data necessary to provide a reliable estimate of habitual physical activity in pre-school children. The impact of a weekend day on reliability estimates was also determined and standard measurement days were defined for weekend and weekdays.Accelerometry data were collected from 112 children (60 males, 52 females, mean (SD) 3.7 (0.7)yr) over 7 d. The Spearman-Brown Prophecy formula (S-B prophecy formula) was used to predict the number of days and hours of data required to achieve an intraclass correlation coefficient (ICC) of 0.7. The impact of including a weekend day was evaluated by comparing the reliability coefficient (r) for any 4 d of data with data for 4 d including one weekend day.Our observations indicate that 3 d of accelerometry monitoring, regardless of whether it includes a weekend day, for at least 7 h  d(-1) offers sufficient reliability to characterise total physical activity and sedentary behaviour of pre-school children. These findings offer an approach that addresses the underlying tension in epidemiologic surveillance studies between the need to maintain acceptable measurement rigour and retention of a representatively meaningful sample size.

  18. Netbooks The Missing Manual

    CERN Document Server

    Biersdorfer, J

    2009-01-01

    Netbooks are the hot new thing in PCs -- small, inexpensive laptops designed for web browsing, email, and working with web-based programs. But chances are you don't know how to choose a netbook, let alone use one. Not to worry: with this Missing Manual, you'll learn which netbook is right for you and how to set it up and use it for everything from spreadsheets for work to hobbies like gaming and photo sharing. Netbooks: The Missing Manual provides easy-to-follow instructions and lots of advice to help you: Learn the basics for using a Windows- or Linux-based netbookConnect speakers, printe

  19. PCs The Missing Manual

    CERN Document Server

    Karp, David

    2005-01-01

    Your vacuum comes with one. Even your blender comes with one. But your PC--something that costs a whole lot more and is likely to be used daily and for tasks of far greater importance and complexity--doesn't come with a printed manual. Thankfully, that's not a problem any longer: PCs: The Missing Manual explains everything you need to know about PCs, both inside and out, and how to keep them running smoothly and working the way you want them to work. A complete PC manual for both beginners and power users, PCs: The Missing Manual has something for everyone. PC novices will appreciate the una

  20. Mani, Miss Anna Modayil

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1960 Section: Earth & Planetary Sciences. Mani, Miss Anna Modayil A.I.I.Sc., FNA 1971-79; Secretary 1977-79. Date of birth: 23 August 1918. Date of death: 16 August 2001. Specialization: Atmospheric Physics and Instrumentation Last known address: c/o Mr K.T. Chandy, 14, ...

  1. Some 'Near Miss ' Experiences

    African Journals Online (AJOL)

    perienced health Workers, especially at lower level units, poor referral ... in the wards or operating theatre, and inability to access the busy health .... clinics, costs incurred and by who, who decided on hospitalisation, who .... pected pregnancy as I had missed my period the previous month. .... the patient received attention.

  2. The Missing Entrepreneurs 2014

    DEFF Research Database (Denmark)

    Halabisky, David; Potter, Jonathan; Thompson, Stuart

    OECD's LEED Programme and the European Commission's DG on Employment, Social Affairs and Inclusion recently published the second book as part of their programme of work on inclusive entrepreneurship. The Missing Entrepreneurs 2014 examines how public policies at national and local levels can...

  3. Living Day by Day

    Science.gov (United States)

    Kaplan, Rachel L.; Khoury, Cynthia El; Field, Emily R. S.; Mokhbat, Jacques

    2016-01-01

    We examined the meaning of living with HIV/AIDS among women in Lebanon. Ten women living with HIV/AIDS (WLWHA) described their experiences via semistructured in-depth interviews. They navigated a process of HIV diagnosis acceptance that incorporated six overlapping elements: receiving the news, accessing care, starting treatment, navigating disclosure decisions, negotiating stigma, and maintaining stability. Through these elements, we provide a framework for understanding three major themes that were constructed during data analysis: Stand by my side: Decisions of disclosure; Being “sick” and feeling “normal”: Interacting with self, others, and society; and Living day by day: focusing on the present. We contribute to the existing literature by providing a theoretical framework for understanding the process of diagnosis and sero-status acceptance among WLWHA. This was the first study of its kind to examine the meaning of living with HIV/AIDS among women in a Middle Eastern country. PMID:28462340

  4. Living Day by Day

    Directory of Open Access Journals (Sweden)

    Rachel L. Kaplan

    2016-05-01

    Full Text Available We examined the meaning of living with HIV/AIDS among women in Lebanon. Ten women living with HIV/AIDS (WLWHA described their experiences via semistructured in-depth interviews. They navigated a process of HIV diagnosis acceptance that incorporated six overlapping elements: receiving the news, accessing care, starting treatment, navigating disclosure decisions, negotiating stigma, and maintaining stability. Through these elements, we provide a framework for understanding three major themes that were constructed during data analysis: Stand by my side: Decisions of disclosure; Being “sick” and feeling “normal”: Interacting with self, others, and society; and Living day by day: focusing on the present. We contribute to the existing literature by providing a theoretical framework for understanding the process of diagnosis and sero-status acceptance among WLWHA. This was the first study of its kind to examine the meaning of living with HIV/AIDS among women in a Middle Eastern country.

  5. NASA Space Science Days: An Out of School Program Using National Partnerships to Further Influence Future Scientists and Engineers.

    Science.gov (United States)

    Galindo, Charles; Allen, Jaclyn; Garcia, Javier; Hrrera, Stephanie

    2012-01-01

    The National Math and Science Initiative states that American students are falling behind in the essential subjects of math and science, putting our position in the global economy at risk a foreboding statement that has caused the U.S. to re-evaluate how we view STEM education. Developing science and engineering related out of school programs that expose middle school students to math and science in a nontraditional university environment has the potential to motivate young students to look at the physical sciences in an exciting out of the norm environment.

  6. Missed opportunities in crystallography.

    Science.gov (United States)

    Dauter, Zbigniew; Jaskolski, Mariusz

    2014-09-01

    Scrutinized from the perspective of time, the giants in the history of crystallography more than once missed a nearly obvious chance to make another great discovery, or went in the wrong direction. This review analyzes such missed opportunities focusing on macromolecular crystallographers (using Perutz, Pauling, Franklin as examples), although cases of particular historical (Kepler), methodological (Laue, Patterson) or structural (Pauling, Ramachandran) relevance are also described. Linus Pauling, in particular, is presented several times in different circumstances, as a man of vision, oversight, or even blindness. His example underscores the simple truth that also in science incessant creativity is inevitably connected with some probability of fault. Published 2014. This article is a U.S. Government work and is in the public domain in the USA.

  7. Miss World going deshi

    DEFF Research Database (Denmark)

    Wildermuth, Norbert

      In November 1996 the South Indian metropolis Bangalore hosted the annual Miss World show. The live event and its televisualisation became a prominent symbol for the India's economic liberalisation and for the immanent globalizing dimensions of this development. As such, the highly prestigious......, the pageant's contestation, which gave rise to a series of vehement protests and a broad public debate about the country's cultural alienation, marked a crucial point in time and trend towards the (re)localisation of the Indian television landscape. In consequence, the 1996 Miss World show and its...... their vision and politics of gender, nation and modernity on the larger Indian public, over the last two decades. Engaging the Indian population increasingly by way of the new electronic, c&s distributed media, competing discourses of gender and sexuality were projected, basically as a necessary, effective...

  8. ‘Archaeology Time with Miss Jessica’ Archaeology education in summer schools and summer camp in the Upper Peninsula of Michigan

    Directory of Open Access Journals (Sweden)

    Jessica Sutherland

    2016-12-01

    Full Text Available Archaeology education benefits not only archaeologists, but also teachers and students. It fosters future stewards of our cultural heritage while making any classroom lesson more exciting and engaging for the students. In an effort to realize both of these goals, the author undertook an archaeology education programme in her local area of Upper Peninsula Michigan using a dual approach. She coordinated and implemented archaeology education activities in four local elementary schools during summer school, on a weekly basis, and developed and led an archaeology summer camp for children in conjunction with a local chapter of the 4-H Club. Teaching methods and activities varied between the two approaches; however, object handling was a key component of every lesson. Activities included learning about the instructor through examining objects she had brought from home, the dustbin game and skeleton game, a wastebasket excavation to learn context and stratigraphy, a mock excavation, a pot-mending activity, the creation of a museum exhibit, a “Maya Math” activity using the Maya numbering system, and a human evolution activity using replica hominid crania. Each approach presented its own challenges and rewards, but ultimately the author was able to inculcate over one hundred future stewards of our cultural heritage.

  9. Conflict and Trade-Offs between Efficiency and Access: A Case of Day and Boarding Secondary Schools in Kenya

    Science.gov (United States)

    Zachariah, Kosgei K.; Joshua, Keter K.

    2016-01-01

    While education is considered to be a human right and need, the delivery of secondary education in Kenya has been slow due to a number of bottlenecks that includes: (one), differential trends in access and participation in secondary school education with low participation of the poor and (two), low efficiency and quality of education as indicated…

  10. "What Do You Do All Day?!": Navigating the Challenges of School Leadership as an Early Career Principal

    Science.gov (United States)

    O'Malley, Michael P.; Long, Tanya A.; King, Jeffry

    2015-01-01

    Multiple and complex issues simultaneously present themselves for the principal's attention. Learning how to identify, prioritize, synthesize, and act in relation to these issues poses a particular challenge to early career principals. This case study engages aspiring and current school leaders in critical reflection upon leadership opportunities…

  11. The missed diagnosis

    International Nuclear Information System (INIS)

    Bundy, A.L.

    1988-01-01

    One of the questions that haunts the radiologist as he shuffles through piles of films is ''What am I missing?'' This same question takes on even more meaning when the radiologist is pressed for time, when he reluctantly checks the night work of the resident, when the patient left before more or better films could be obtained; or when the radiologist is involved in a subspecialty in which he is not properly trained. According to Dr. Berlin's survey, the missed diagnosis category accounted for the largest number of radiology malpractice cases. We all know that many diagnoses are more easily made using the ''retrospectoscope.'' But is the plaintiff attorney also adept at using this instrument? Just how knowledgeable must the radiologist be in the use of the ''prospectoscope''? A familiarity with cases that have already been tried should at least alert radiologists to the chances of their own involvement in litigation. While the missed diagnosis is by no means peculiar to the radiologist, it is one of the principal reasons that he may find himself in court

  12. Semiparametric Theory and Missing Data

    CERN Document Server

    Tsiatis, Anastasios A

    2006-01-01

    Missing data arise in almost all scientific disciplines. In many cases, missing data in an analysis is treated in a casual and ad-hoc manner, leading to invalid inferences and erroneous conclusions. This book summarizes knowledge regarding the theory of estimation for semiparametric models with missing data.

  13. Quality of Life and School Absenteeism in Children With Chronic Illness.

    Science.gov (United States)

    Emerson, Natacha D; Distelberg, Brian; Morrell, Holly E R; Williams-Reade, Jackie; Tapanes, Daniel; Montgomery, Susanne

    2016-08-01

    Children and adolescents with a chronic illness (CI) tend to demonstrate diminished physical and social functioning, which contribute to school attendance issues. We investigated the role of social and physical functioning in reducing school absenteeism in children participating in Mastering Each New Direction (MEND), a family-based psychosocial intervention for youths with CI. Forty-eight children and adolescents with a CI (70.8% female, M age = 14.922, SD = 2.143) and their parent(s) completed a health-related quality of life (HRQOL) measure pre- and postintervention. Using multiple mediation, we examined whether parent- and child-rated physical and social HRQOL mediated the relationship between school attendance before and after MEND. Once the mediational model was not supported, we investigated whether HRQOL moderated the relationship between missed school days pre- and postintervention. Neither physical nor social functioning mediated or moderated the relationship between missed school days pre- and postintervention. Instead, higher parent-rated physical functioning directly predicted decreased number of missed school days, while lower parent-rated social and child-rated physical functioning predicted increased missed school days. Parent-perceived HRQOL may have a direct effect on health-related behaviors such as school attendance. Future research should determine whether gains in parent-rated QOL are maintained in the long term and whether these continue to impact markers of functional well-being. © The Author(s) 2015.

  14. If only Derrida missed that flight... About the assessment of the "academic achievements" of the so-called "American Anthropology" by Belgrade Structural-semiotic School of Folklore

    Directory of Open Access Journals (Sweden)

    Miloš Milenković

    2016-02-01

    Full Text Available Taking into account recent critiques of "underdevelopment", "positivism", "methodological backwardness" and other failings attributed to socalled "American Anthropology" by some of the authors from the Belgrade Structural-semiotic School of Anthropology of Folklore, I analyse the context in which colleagues and students may be tempted to explain common sense political connection between polyphone ethnography, neo-romanticism and nationalism as counter-intuitive history of the discipline. I already pointed that the important transformative differences in the attitudes towards structuralism between European anthropologists, especially Belgrade Structural-semiotic School of Anthropology of Folklore and so called "American Anthropology", are the consequence of a pure coincidence – the fact that French structuralism and French poststructuralism were launched simultaneously at the American interdisciplinary intellectual scene ("Theory" at the same conference. This ironic concurrence would not be much more than one entertaining episode for students, historians of anthropology and historians of ideas, if there were no attempts (more and more frequent and increasingly fluently articulated to compare different intellectual traditions as they were elements of the same unilineal evolution of the discipline. Belgrade Structural-semiotic School (further called only SS and especially its spiritus movens and most prominent representative Prof. Kovačević started in recent years to criticise some "American Anthropology" measuring its academic "achievement" (the author’s term in comparative perspective and taking as an analytical unit uncritically generalized traditions marked with a single term of "postmodern anthropology" on the one hand, and "anthropology" on the other. Belgrade SS School did develop globally original, although badly promoted and never fully used, battery for the synchronic analysis of the folklore phenomena, but this was done only after

  15. Different solutions from Finnish and Danish school systems for increasing school-day physical activity and supporting learning: a top down or bottom-up approach

    DEFF Research Database (Denmark)

    Tammelin, Tuija H; Syväoja, Heidi; Bugge, Anna

    2018-01-01

    In Finland, national PA recommendations for school-aged children state that: All 7-to 18-year-olds should be physically active for at least one to two hours daily, continued periods of sitting for more than 2 hours at a time should be avoided, and screen time with entertainment media should be li...

  16. Facebook The Missing Manual

    CERN Document Server

    Veer, E

    2011-01-01

    Facebook's spreading about as far and fast as the Web itself: 500 million members and counting. But there's a world of fun packed into the site that most folks miss. With this bestselling guide, learn how to unlock Facebook's talents as personal website creator, souped-up address book, and bustling community forum. It's an eye-opening, timesaving tour, guaranteed to help you get the most out of your Facebook experience. Coverage includes: Get started, get connected. Signing up is easy, but the real payoff comes when you tap into networks of coworkers, classmates, and friends. Pick and choose

  17. Impact of teamwork on missed care in four Australian hospitals.

    Science.gov (United States)

    Chapman, Rose; Rahman, Asheq; Courtney, Mary; Chalmers, Cheyne

    2017-01-01

    Investigate effects of teamwork on missed nursing care across a healthcare network in Australia. Missed care is universally used as an indicator of quality nursing care, however, little is known about mitigating effects of teamwork on these events. A descriptive exploratory study. Missed Care and Team Work surveys were completed by 334 nurses. Using Stata software, nursing staff demographic information and components of missed care and teamwork were compared across the healthcare network. Statistical tests were performed to identify predicting factors for missed care. The most commonly reported components of missed care were as follows: ambulation three times per day (43·3%), turning patient every two hours (29%) and mouth care (27·7%). The commonest reasons mentioned for missed care were as follows: inadequate labour resources (range 69·8-52·7%), followed by material resources (range 59·3-33·3%) and communication (range 39·3-27·2%). There were significant differences in missed care scores across units. Using the mean scores in regression correlation matrix, the negative relationship of missed care and teamwork was supported (r = -0·34, p teamwork alone accounted for about 9% of missed nursing care. Similar to previous international research findings, our results showed nursing teamwork significantly impacted on missed nursing care. Teamwork may be a mitigating factor to address missed care and future research is needed. These results may provide administrators, educators and clinicians with information to develop practices and policies to improve patient care internationally. © 2016 John Wiley & Sons Ltd.

  18. Screen time on school days and risks for psychiatric symptoms and self-harm in mainland Chinese adolescents: A multicenter cross-sectional study

    Directory of Open Access Journals (Sweden)

    Mingli eLiu

    2016-04-01

    Full Text Available Objective To investigate associations of television and of video game or non-educational computer use (VG/CU exposure volumes in a typical school day with psychiatric symptoms and suicidal ideation/self-injurious behavior (self-harm, in mainland Chinese adolescents.Methods Secondary school pupils (N = 13,659; mean age: 15.18 ± 1.89 from 10 urban areas sampled from different regions of mainland China were recruited. The subjects were divided into the follow four screen exposure volume groups for television and VG/CU respectively based on a self-administered questionnaire: 0 h/d, >0 to ≤1 h/d, >1 to ≤2 h/d, and >2 h/d. Demographic and psychiatric symptoms were recorded for each respondent. Odds ratios (ORs and 95% confidence intervals (CIs for several types of psychological problems and self-harm were calculated.Results For television, >2 hours per school day was associated with greater risk of depression in both boys (OR = 1.33, 95%CI: 1.02–1.73 and girls (OR = 1.62, 95%CI: 1.19– 2.21, of anxiety in boys (OR = 1.43, 95%CI: 1.05–1.95, of general emotional, behavioral, and social problems (GEBSPs in girls (OR = 1.55, 95%CI: 1.01–2.39, and of oppositional defiant problems (ODPs in girls (OR = 1.65, 95% CI: 1.09–2.50, compared with the reference group. Conversely, television exposure of >0 to ≤1 hour per school day was associated with lower self-harm risk in boys (OR = 0.81, 95%CI: 0.67–0.99 compared with the no television exposure group. For VG/CU, higher risks of anxiety (OR = 1.40, 95%CI: 1.06–1.86 and of attention deficit/hyperactivity problems (ADHPs (OR = 1.56, 95%CI: 1.02–2.38 were associated with excessive VG/CU time (>2 h per school day in boys compared with the no VG/CU exposure group. Higher risks of self-harm and all other psychiatric problems (including anxiety and ADHPs in girls were associated with any school-day VG/CU exposure, compared to no VG/CU exposure, in both genders.Conclusion For mainland Chinese

  19. Evaluating the Effectiveness of a One-Week Space-Themed Day Camp for Middle School Students

    Science.gov (United States)

    Mangan, J. M.; Virani, S. N.; Kaznosky, C.

    2013-12-01

    In July, 2013, James Madison University hosted its first annual Space Camp. This was a five day nonresidential camp for 81 students entering the 5th through 8th grades, with no participation criteria other than age and interest. On the morning of the first day of camp, we administered a 10 question pre-assessment to gauge campers' knowledge of basic space facts, including planetary size and order, space travel, and light pollution. One of these 10 questions also asked the student to draw or describe a scientist. We gave participants the same 10 questions as a post-assessment at the end of the last day of camp. Despite our doing a hands-on activity demonstrating the relative size of the planets, only 29.2% of the campers were able to correctly list the planets in size order on the post-assessment, as compared with 24.2% on the pre-camp assessment. However, on the first day of camp, only 17% of students correctly estimated current travel time to Mars at about 9 months, as compared with 33% of students at the end of camp. As part of the camp's activities, we had a live video conference with astronaut Franklin Chang Diaz, who is working on technology to get us to Mars more quickly in the future. On a different day, we had another video conference with Jill Prince, an engineer who helped to successfully land a rover on Mars in August, 2012. Students had the opportunity to ask questions of these individuals, who also spoke of their work to the campers. It is likely that having the chance to speak with these two distinguished people increased campers' retention of facts about travel time to Mars. In addition to speaking with these two notable space science pioneers, students were exposed to different types of scientific work and met other scientists. While on the pre-assessment 51% of students had an image of a scientist being the stereotypical model of having glasses, steaming beakers, and/or a lab coat, only 33% gave a similar answer on the post-assessment. Further, on

  20. Back to Nature: Exploring the Potential for Implementing the Norwegian Idea of Outdoor Days in the Slovenian School System

    Directory of Open Access Journals (Sweden)

    Katja Gomboc

    2016-12-01

    Full Text Available Nowadays it is common to use the expressions ‘in the classroom’ and ‘out of the classroom’ (outdoors. In this article the word ‘outdoors’ will be replaced with the words ‘in the natural environment’, ‘into the natural environment’ and ‘within the natural environment’. These words accent the equal importance of nature as a learning area, a concept that is often forgotten, neglected or ignored. In this area, Norway has forged a real connection between people and nature, a way of life called “friluftsliv,” and has used experiential learning based on learning and playing in an outdoor area. In this article is presented a research study of teaching in nature, the Norwegian nature-oriented curriculum and the implementation of nature practice in the Slovenian school system.

  1. The self-created outdoor class-room "Michelbachpark": Practical experiences of 5 years project work in every-day school life

    Science.gov (United States)

    Brake, Jens; Istler, Katharina; Kisser, Thomas

    2015-04-01

    project is positioned in every-day school-life, the presentation is about practical experiences and given feedback by pupils (class 10 and primary school), teachers (gymnasia and primary school), partners and people. This way, the presentation may also give hints, what are determinants for success and how to overcome barriers in every-day school life and practice. In the future, we are going to found a company leaded by the pupils. Younger classes can book the whole equipment together with tutors. This will lead to the economic aspect of sustainability.

  2. New or ν missing energy

    DEFF Research Database (Denmark)

    Franzosi, Diogo Buarque; Frandsen, Mads T.; Shoemaker, Ian M.

    2016-01-01

    flavor structures. Monojet data alone can be used to infer the mass of the "missing particle" from the shape of the missing energy distribution. In particular, 13 TeV LHC data will have sensitivity to DM masses greater than $\\sim$ 1 TeV. In addition to the monojet channel, NSI can be probed in multi......Missing energy signals such as monojets are a possible signature of Dark Matter (DM) at colliders. However, neutrino interactions beyond the Standard Model may also produce missing energy signals. In order to conclude that new "missing particles" are observed the hypothesis of BSM neutrino......-lepton searches which we find to yield stronger limits at heavy mediator masses. The sensitivity offered by these multi-lepton channels provide a method to reject or confirm the DM hypothesis in missing energy searches....

  3. Flexible Imputation of Missing Data

    CERN Document Server

    van Buuren, Stef

    2012-01-01

    Missing data form a problem in every scientific discipline, yet the techniques required to handle them are complicated and often lacking. One of the great ideas in statistical science--multiple imputation--fills gaps in the data with plausible values, the uncertainty of which is coded in the data itself. It also solves other problems, many of which are missing data problems in disguise. Flexible Imputation of Missing Data is supported by many examples using real data taken from the author's vast experience of collaborative research, and presents a practical guide for handling missing data unde

  4. Incremento del índice de dientes permanentes cariados, perdidos por caries y obturados, entre escolares de Loja, España Increasing decayed, missing, and filled teeth index among school children in Loja, Spain

    Directory of Open Access Journals (Sweden)

    Diego Almagro-Nievas

    2001-06-01

    Full Text Available Objetivo. Identificar variables clínicas, socioeconómicas y de hábitos alimentarios e higiénicos, predictoras del incremento del índice (DMFT, por sus siglas en inglés de dientes definitivos que están cariados, ausentes por caries y obturados en la cohorte de escolares de la localidad de Loja, Granada, España, en un trienio (1994-1997. Material y métodos. Estudio de cohorte retrospectivo sobre 812 alumnos a los que se les realizó una exploración dental siguiendo la metodología recomendada por la Organización Mundial de la Salud. Para la construcción de modelos se usa la metodología de regresión logística. Resultado. El índice DMFT de toda la cohorte pasó de 1.86 a 4.5 (en el trienio y en los miembros de la cohorte de 12 años, de 3.71 a 4.47. El DMFT medio está asociado con el incremento del DMFT final. La asistencia al colegio 3 tiene un riesgo relativo (RR de 0.69 (IC 95% 0.60-0.8 frente a la asistencia al colegio 4, y un RR de 0.78 (IC 95% 0.67-0.90 frente a la asistencia al colegio 5. Conclusión. En el modelo final se encontró que el riesgo de incrementar la caries es por el DMFT medio del trienio, y que el factor protector es la asistencia al colegio 3. El texto completo en inglés de este artículo está disponible en: http://www.insp.mx/salud/index.htmlObjective. To identify the clinical, socioeconomic, dietary, and hygienic predictors of the increasing Decayed, Missing, and Filled Teeth (DMFT index, in a cohort of school children in Loja, Granada, Spain, during a three-year period (1994-1997. Material and methods. A retrospective cohort study was conducted in 812 students to measure the DMFT index, using the methods recommended by the World Health Organization. Statistical analysis was conducted using logistic regression models. Results. During the study period, the DMFT index increased from 1.86 to 4.5 for the study cohort as a whole, and from 3.71 to 4.47 among twelve-year olds. The DMFT at mid-period was

  5. Truancy Reduction: Keeping Students in School. Juvenile Justice Bulletin.

    Science.gov (United States)

    Baker, Myriam L.; Sigmon, Jane Nady; Nugent, M. Elaine

    Each school day, hundreds of thousands of students are missing from their classrooms--many without a bona fide excuse. Left unchecked, truancy is a risk factor for serious juvenile delinquency. Truancy's impact also extends into the adult years where it has been linked to numerous negative outcomes. Consequently, it is critical to identify…

  6. The Effect of Multiple Intelligence-Based Instruction on Critical Thinking of Full Day Islamic Elementary Schools Students

    Directory of Open Access Journals (Sweden)

    Alhamuddin Alhamuddin

    2016-09-01

    Full Text Available Lack of critical thinking skills of elementary schools’ students was influenced by teachers’ domination in instructional activities; meanwhile students did not play independently as the learners. Theoretically, multiple intelligences based instruction is an appropriate solution. For that reason, this research aims to know the impact of multiple intelligences based instruction on students' critical thinking skills. The research was conducted at Al-Amanah and Buahati Islamic Elementary Schools by using a quantitative approach with case study method. Data collected through critical thinking tests was analyzed by using independent sample t-test to examine the impact of instruction on students' critical thinking skills. The results showed that the implementation of multiple intelligences based intruction had significant effect on students’ critical thinking skills. From the finding, some recommendations are given as follows: 1 The teacher’s role is not only for transferring knowledge based on his/her competencies but also students’ characteristics reflecting their instruction styles; and 2 for further researcher, it is suggested to investigate this issues more specifically and comprehensively.   Kurangnya keterampilan berpikir kritis dari siswa sekolah dasar dipengaruhi oleh dominasi guru dalam kegiatan pembelajaran; Sementara itu siswa tidak bermain secara independen sebagai peserta didik. Secara teoritis, pendekatan berbasis kecerdasan ganda merupakan solusi yang tepat. Untuk itu, penelitian ini bertujuan untuk mengetahui dampak pendekatan berbasis kecerdasan ganda pada keterampilan berpikir kritis siswa. Penelitian ini dilakukan di Sekolah Dasar Islam Al-Amanah dan Buahati dengan menggunakan pendekatan kuantitatif dengan metode studi kasus. Data dikumpulkan melalui tes berpikir kritis dianalisis dengan menggunakan sampel independent t-test untuk menguji dampak dari pendekatan pada keterampilan berpikir kritis siswa. Hasil penelitian

  7. Incidence and Correlates of Maternal Near Miss in Southeast Iran

    Directory of Open Access Journals (Sweden)

    Tayebeh Naderi

    2015-01-01

    Full Text Available This prospective study aimed to estimate the incidence and associated factors of severe maternal morbidity in southeast Iran. During a 9-month period in 2013, all women referring to eight hospitals for termination of pregnancy as well as women admitted during 42 days after the termination of pregnancy were enrolled into the study. Maternal near miss conditions were defined based on Say et al.’s recommendations. Five hundred and one cases of maternal near miss and 19,908 live births occurred in the study period, yielding a maternal near miss ratio of 25.2 per 1000 live births. This rate was 7.5 and 105 per 1000 in private and tertiary care settings, respectively. The rate of maternal death in near miss cases was 0.40% with a case:fatality ratio of 250 : 1. The most prevalent causes of near miss were severe preeclampsia (27.3%, ectopic pregnancy (18.4%, and abruptio placentae (16.2%. Higher age, higher education, and being primiparous were associated with a higher risk of near miss. Considering the high rate of maternal near miss in referral hospitals, maternal near miss surveillance system should be set up in these hospitals to identify cases of severe maternal morbidity as soon as possible.

  8. A queer day in Canada: examining Canadian high school students' experiences with school-based homophobia in two large-scale studies.

    Science.gov (United States)

    Peter, Tracey; Taylor, Catherine; Chamberland, Line

    2015-01-01

    The goal of the study is to examine how location (nationally, compared to Canadian regions) is related to indicators of a hostile school environment for sexual minority youth, particularly when physical abuse is used as the outcome variable. Data representing 5,766 Canadian students were analyzed using bivariate and multivariate techniques. Results from the multivariate analyses showed that non-physical abuse was the most significant predictor of homophobically based physical abuse, for both LGBQ and non-LGBQ students. Findings reiterate the importance of considering the progression of harmful events as an escalation of violence as well as the need to view homophobic bullying as having a significant impact on all students. Finally, while the presence of homophobia is prevalent across all Canadian regions, there are, nevertheless, many regional differences, which could be used to inform region-specific action plans.

  9. Topology-Based Estimation of Missing Smart Meter Readings

    Directory of Open Access Journals (Sweden)

    Daisuke Kodaira

    2018-01-01

    Full Text Available Smart meters often fail to measure or transmit the data they record when measuring energy consumption, known as meter readings, owing to faulty measuring equipment or unreliable communication modules. Existing studies do not address successive and non-periodical missing meter readings. This paper proposes a method whereby missing readings observed at a node are estimated by using circuit theory principles that leverage the voltage and current data from adjacent nodes. A case study is used to demonstrate the ability of the proposed method to successfully estimate the missing readings over an entire day during which outages and unpredictable perturbations occurred.

  10. Missing the gap

    DEFF Research Database (Denmark)

    Tanggaard, Lene; Glaveanu, Vlad Petre

    creative learning at the borders need not minimize differences, but handle and learn from them? If not, schools and educational institutions risk becoming bad copies of the labour marked instead of enabling students to enter the market with something new, something radically dissimilar from what...

  11. Incidencia de la jornada escolar en los procesos de socialización infantil School day incidence on children´s socialization processes

    Directory of Open Access Journals (Sweden)

    M. Carmen Morán de Castro

    2012-09-01

    Full Text Available El artículo, derivado de la tesis doctoral realizada por la autora, sitúa el punto de análisis en la percepción del tiempo social en general, y particularmente el escolar, como una realidad materializada en significados diversos para las niñas y niños, generadores de tensiones y conflictos en los procesos de socialización infantil. La vida cotidiana de la infancia en sus contextos familiar, extrafamiliar y escolar, está fuertemente mediatizada por las demandas y presiones del tiempo escolar que preside y organiza la vida de los pequeños y sus familias. El artículo analiza esta incidencia tomando como variable fundamental la modalidad de jornada lectiva, unidad temporal que ha usurpado el debate sobre la globalidad de los tiempos escolares y educativos que es, no sólo deseable, sino urgente en el contexto español. En el estudio se aportan los resultados obtenidos en la investigación realizada con alumnado gallego de Educación Primaria, alrededor de las siguientes cuestiones: planificación, administración y gestión del tiempo; percepción de su transcurrir y valoración de su disponibilidad y uso en los ámbitos familiar, escolar y extraescolar. La variable modalidad de jornada escolar (sesión única matinal/sesión partida mañana y tarde se ha tomado como principal referencia en el análisis.The paper, derived of the Dissertation realised by the author, situates the point of analysis in the perception of social time in general, and particularly in school time, like a reality materialised in diverse meanings for girls and boys, generators of tensions and conflicts in the processes of chilhood socialization. Daily life of childhood in his familiar, extrafamiliar and school contexts, is strongly influenced by the demands and pressures of the time at school that prevailes and organises the life of children and their families. The paper analyzes this incidence taking the modality of the school day as a fundamental variable

  12. Missing money and missing markets: Reliability, capacity auctions and interconnectors

    International Nuclear Information System (INIS)

    Newbery, David

    2016-01-01

    In the energy trilemma of reliability, sustainability and affordability, politicians treat reliability as over-riding. The EU assumes the energy-only Target Electricity Model will deliver reliability but the UK argues that a capacity remuneration mechanism is needed. This paper argues that capacity auctions tend to over-procure capacity, exacerbating the missing money problem they were designed to address. The bias is further exacerbated by failing to address some of the missing market problems also neglected in the debate. It examines the case for, criticisms of, and outcome of the first GB capacity auction and problems of trading between different capacity markets. - Highlights: •Energy-only markets can work if they avoid missing money and missing market problems. •Policy makers over-estimate the cost of so-called “loss of load events”. •Policy makers tend to over-procure capacity, exacerbating the missing money problem. •Rectifying missing market problems simplifies trade between different capacity markets. •Addressing missing market problems makes under-procurement cheaper than over-procurement.

  13. News Competition: Physics Olympiad hits Thailand Report: Institute carries out survey into maths in physics at university Event: A day for everyone teaching physics Conference: Welsh conference celebrates birthday Schools: Researchers in Residence scheme set to close Teachers: A day for new physics teachers Social: Network combines fun and physics Forthcoming events

    Science.gov (United States)

    2011-09-01

    Competition: Physics Olympiad hits Thailand Report: Institute carries out survey into maths in physics at university Event: A day for everyone teaching physics Conference: Welsh conference celebrates birthday Schools: Researchers in Residence scheme set to close Teachers: A day for new physics teachers Social: Network combines fun and physics Forthcoming events

  14. Conversations with Miss Jane

    Directory of Open Access Journals (Sweden)

    Geneviève Fabre

    2006-05-01

    Full Text Available Considering the wide range of conversations in the autobiography, this essay will attempt to appraise the importance of these verbal exchanges in relation to the overall narrative structure of the book and to the prevalent oral tradition in Louisiana culture, as both an individual and communal expression. The variety of circumstances, the setting and staging, the interlocutors , and the complex intersection of time and place, of stories and History, will be examined; in these conversations with Miss Jane many actors participate, from  the interviewer-narrator, to most characters; even the reader becomes involved.Speaking, hearing, listening, keeping silent is an elaborate ritual that performs many functions; besides conveying news or rumors, it imparts information on the times and on the life of a “representative” woman whose existence - spanning a whole century- is both singular and emblematic. Most importantly this essay will analyse the resonance of an eventful and often dramatic era on her sensibility and conversely show how her evolving sensibility informs that history and draws attention to aspects that might have passed unnoticed or be forever silenced. Jane’s desire for liberty and justice is often challenged as she faces the possibilities of life or death.Conversations build up a complex, often contradictory, but compelling portrait: torn between silence and vehemence, between memories and the urge to meet the future, Jane summons body and mind to find her way through the maze of a fast changing world; self-willed and obstinate she claims her right to speak, to express with wit and wisdom her firm belief in the word, in the ability to express deep seated convictions and faith and a whole array of feelings and emotions.

  15. Associates of School Absenteeism in Adolescents With Sickle Cell Disease

    Science.gov (United States)

    Schwartz, Lisa A.; Radcliffe, Jerilynn; Barakat, Lamia P.

    2009-01-01

    Background Despite high rates of school absenteeism in adolescents with sickle cell disease (SCD), the issue remains understudied. Potential associates of school absenteeism in adolescents with SCD include demographic (age, income), psychosocial (IQ, self-efficacy, competence, internalizing symptoms, negative thinking), and health-related (hemoglobin, health-care utilization, pain, disease knowledge). Procedure Forty participants ages 12–18 completed measures of psychosocial functioning, IQ, and pain. Medical chart reviews identified other health-related variables. A subsample also completed an assessment of goals. Using school records, absenteeism was the percent of school days missed in the previous year. Correlations tested associates of absenteeism and linear regression tested a model of absenteeism. Results Participants missed an average of 12% of the school year and more than 35% missed at least 1 month of school. Health-related and psychosocial variables, but not demographic variables, correlated with absenteeism. Attendance at clinic appointments and parent-reported teen pain frequency were significant associates of absenteeism in the regression model. For those who completed goal assessment, over 40% of goals identified were academically focused. Absenteeism was positively related to current academic goals and health-related hindrance of academic goals, and negatively related to future-oriented academic goals. Conclusions School absenteeism is a significant problem for adolescents with SCD despite the presence of academic goals. Collaboration between schools, parents, patients, and providers to understand and manage the impact of SCD on school attendance is recommended. PMID:19006248

  16. Dinosaur Day!

    Science.gov (United States)

    Nakamura, Sandra; Baptiste, H. Prentice

    2006-01-01

    In this article, the authors describe how they capitalized on their first-grade students' love of dinosaurs by hosting a fun-filled Dinosaur Day in their classroom. On Dinosaur Day, students rotated through four dinosaur-related learning stations that integrated science content with art, language arts, math, and history in a fun and time-efficient…

  17. 'The year of first aid': effectiveness of a 3-day first aid programme for 7-14-year-old primary school children.

    Science.gov (United States)

    Banfai, Balint; Pek, Emese; Pandur, Attila; Csonka, Henrietta; Betlehem, Jozsef

    2017-08-01

    Bystanders can play an important role in the event of sudden injury or illness. Our aim was to evaluate the effects of a 3-day first aid course for all primary school age groups (7-14 years old). 582 school children were involved in the study. Training consisted of three sessions with transfer of theoretical knowledge and practical skills about first aid. The following most urgent situations were addressed in our study: adult basic life support (BLS), using an automated external defibrillator (AED), handling an unconscious patient, managing bleeding and calling the ambulance. Data collection was made with a questionnaire developed for the study and observation. Students were tested before, immediately after and 4 months after training. Results were considered significant in case of pfirst aid training was associated with knowledge of the correct ambulance number (p=0.015) and management of bleeding (p=0.041). Prior to training, age was associated with pre-test knowledge and skills of all topics (p<0.01); after training, it was only associated with AED use (p<0.001). There was a significant correlation between the depth of chest compression and children's age, weight, height and body mass index (p<0.001). Ventilation depended on the same factors (p<0.001). Children aged 7-14 years are able to perform basic life-saving skills. Knowledge retention after 4 months is good for skills, but thinking in algorithms is difficult for these children. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  18. Google The Missing Manual

    CERN Document Server

    Milstein, Sarah; Dornfest, Rael; MacDonald, Matthew

    2008-01-01

    Google.com is one of the most popular sites on the Internet and is used around the world by millions of people every day. Sure, you know how to "Google it" when you're searching for something--anything!--on the Web. It's plenty fast and easy to use. But did you know how much more you could achieve with the world's best search engine by clicking beyond the "Google Search" button? While you can interface with Google in 97 languages and glean results in 35, you can't find any kind of instruction manual from Google. Lucky for you, our fully updated and greatly expanded second edition to the best

  19. Assessment and determinants of airborne bacterial and fungal concentrations in different indoor environments: Homes, child day-care centres, primary schools and elderly care centres

    Science.gov (United States)

    Madureira, Joana; Paciência, Inês; Rufo, João Cavaleiro; Pereira, Cristiana; Teixeira, João Paulo; de Oliveira Fernandes, Eduardo

    2015-05-01

    Until now the influence of risk factors resulting from exposure to biological agents in indoor air has been far less studied than outdoor pollution; therefore the uncertainty of health risks, and how to effectively prevent these, remains. This study aimed (i) to quantify airborne cultivable bacterial and fungal concentrations in four different types of indoor environment as well as to identify the recovered fungi; (ii) to assess the impact of outdoor bacterial and fungal concentrations on indoor air; (iii) to investigate the influence of carbon dioxide (CO2), temperature and relative humidity on bacterial and fungal concentrations; and (iv) to estimate bacterial and fungal dose rate for children (3-5 years old and 8-10 years old) in comparison with the elderly. Air samples were collected in 68 homes, 9 child day-care centres, 20 primary schools and 22 elderly care centres, in a total of 264 rooms with a microbiological air sampler and using tryptic soy agar and malt extract agar culture media for bacteria and fungi growth, respectively. For each building, one outdoor representative location were identified and simultaneously studied. The results showed that child day-care centres were the indoor microenvironment with the highest median bacterial and fungal concentrations (3870 CFU/m3 and 415 CFU/m3, respectively), whereas the lowest median concentrations were observed in elderly care centres (222 CFU/m3 and 180 CFU/m3, respectively). Indoor bacterial concentrations were significantly higher than outdoor concentrations (p < 0.05); whereas the indoor/outdoor ratios for the obtained fungal concentrations were approximately around the unit. Indoor CO2 levels were associated with the bacterial concentration, probably due to occupancy and insufficient ventilation. Penicillium and Cladosporium were the most frequently occurring fungi. Children's had two times higher dose rate to biological pollutants when compared to adult individuals. Thus, due to children

  20. Fabulous Weather Day

    Science.gov (United States)

    Marshall, Candice; Mogil, H. Michael

    2007-01-01

    Each year, first graders at Kensington Parkwood Elementary School in Kensington, Maryland, look forward to Fabulous Weather Day. Students learn how meteorologists collect data about the weather, how they study wind, temperature, precipitation, basic types/characteristics of clouds, and how they forecast. The project helps the students grow in…

  1. Lost Instruction: The Disparate Impact of the School Discipline Gap in California

    Science.gov (United States)

    Losen, Daniel J.; Whitaker, Amir

    2017-01-01

    This report is the first to analyze California's school discipline data as measured by days of missed instruction due to suspension. The state reports the number of suspensions for each district, disaggregated by racial/ethnic groups, but it does not provide any information on how much instructional time was lost. The authors used information from…

  2. History Happens Day by Day.

    Science.gov (United States)

    Pierce, Judy C.; Terry, Kay

    2001-01-01

    Contends that teaching students about history through storytelling enlivens the classroom and enables students to understand the past, their own history, and culture. Provides a list of 12 elements that can be included in a story, such as foods, historical context, transportation, schools, and family life/entertainment. (CMK)

  3. Conflicts and missed signals in psychoanalysis, behaviorism, and Gestalt psychology.

    Science.gov (United States)

    Murray, David J; Kilgour, Andrea R; Wasylkiw, Louise

    2000-04-01

    At the turn of the 20th century, European psychologists found themselves in conflict situations with respect to the role that private mental states should play in a scientific psychology. Out of this conflict arose 3 of the best-known schools of the 20th century: psychoanalysis, behaviorism, and Gestalt psychology. Each of these schools is discussed with respect to two characteristics. First, the authors discuss the attitude of each school on the meaning of the word unconscious as it was understood around 1900. Second, the authors discuss the influence of each school on the reception accorded to books written around 1900 espousing viewpoints that did not cohere with the school's beliefs. Such books may be considered "missed signals" in the history of psychology. "Hits" associated with each school are also highlighted.

  4. Droid X The Missing Manual

    CERN Document Server

    Gralla, Preston

    2011-01-01

    Get the most from your Droid X right away with this entertaining Missing Manual. Veteran tech author Preston Gralla offers a guided tour of every feature, with lots of expert tips and tricks along the way. You'll learn how to use calling and texting features, take and share photos, enjoy streaming music and video, and much more. Packed with full-color illustrations, this engaging book covers everything from getting started to advanced features and troubleshooting. Unleash the power of Motorola's hot new device with Droid X: The Missing Manual. Get organized. Import your contacts and sync wit

  5. Motorola Xoom The Missing Manual

    CERN Document Server

    Gralla, Preston

    2011-01-01

    Motorola Xoom is the first tablet to rival the iPad, and no wonder with all of the great features packed into this device. But learning how to use everything can be tricky-and Xoom doesn't come with a printed guide. That's where this Missing Manual comes in. Gadget expert Preston Gralla helps you master your Xoom with step-by-step instructions and clear explanations. As with all Missing Manuals, this book offers refreshing, jargon-free prose and informative illustrations. Use your Xoom as an e-book reader, music player, camcorder, and phoneKeep in touch with email, video and text chat, and so

  6. Patterns and Outcome of Missed Injuries in Egyptians Polytrauma Patients

    Directory of Open Access Journals (Sweden)

    Adel Hamed Elbaih

    2018-01-01

    Full Text Available Introduction: “polytrauma” patients are higher risk of complications and death than the summation of expected mortality and morbidity of their individual injuries. The ideal goal in trauma resuscitation care is to identify and treat all injuries. With clinical and technological advanced imaging available for diagnosis and treatment of traumatic patients, missed injuries still significant affect modern trauma services and its outcome. Aim: to improve outcome and determine the incidence and nature of missed injuries in polytrauma patients. Methods: the study is a cross-sectional, prospective study included 600 polytraumatized patients admitted in Suez Canal University Hospital. Firstly assessed and treated accordingly to Advanced Trauma Life Support (ATLS guidelines and treat the life threading conditions if present with follow-up short outcome for 28 days. Results: The most common precipitate factor for missed injuries in my study was clinical evaluation error due to Inadequate diagnostic workup in 42.9%. And the second risk factor was Deficiency in Physical Examination in 35.7%. Lastly Incomplete assessment due to patient instability in 10.7% and incorrect interpretation of imaging10.7%.low rates of missed injuries (40.8% in patients arriving during the day compared with (59.2% of night arrivals. Conclusion: the incidence of missed injuries in the study is 9.0 % which is still high compared to many trauma centers. And mostly increase the period of stay in the hospital and affect the outcome of polytrauma patients.

  7. Radiochemistry days

    International Nuclear Information System (INIS)

    1998-09-01

    This document provides the 44 papers (transparencies used during the presentations and posters) presented at the Radiochemistry Days, held September 3-4, 1998 in Nantes, France. The main studied topics were problematic questions concerning the nuclear fuel cycle and in particular the management, storage of radioactive wastes and the environmental impact. (O.M.)

  8. Did you miss the eclipse?

    CERN Multimedia

    CERN Bulletin

    2015-01-01

    Not wanting to miss a moment of the beautiful celestial dance that played out on Friday, 20 March, Jens Roder of CERN’s PH group took to the Jura mountains, where he got several shots of the event. Here are a selection of his photos, which he was kind enough to share with the Bulletin and its readers.  

  9. Missing Boxes in Central Europe

    DEFF Research Database (Denmark)

    Prockl, Günter; Weibrecht Kristensen, Kirsten

    2015-01-01

    The Chinese New Year is an event that obviously happens every year. Every year however it also causes severe problems for the companies involved in the industry in form of missing containers throughout the chain but in particular in the European Hinterland. Illustrated on the symptoms of the Chin...

  10. Between the Cup and the Lip: Missed Dental Appointments.

    Science.gov (United States)

    Tandon, Sandeep; Duhan, Reena; Sharma, Meenakshi; Vasudeva, Suraj

    2016-05-01

    Missed appointments are an issue which have been very commonly noticed but overlooked in Indian dental society. Almost every dentist, general or specialized, private or public, has faced this problem in routine practice but very less research has been conducted on this issue in Asian countries. The aim of this study was to determine the frequency and distribution of missed dental appointments among children and the reasons behind the non-attendance in department of paediatric and preventive dentistry. Patients under 15 years of age who reported during the period March through August 2014 were included in this study. Attendance data and demographical data for patients was obtained from patient records and the hospital database. The type of treatment patients were to receive was gathered from the appointment diaries of staff, postgraduate students and undergraduates. A structured questionnaire regarding the most frequent reasons given by patients for not attending the scheduled appointment was also prepared. The data were analysed using descriptive analysis. Of the total 2294 patients 886 patients failed to come on their scheduled appointment. Percentage of patients who missed their appointments was 38.6%. A 38.2% of them required primary teeth pulp therapy. No significant differences was found between genders regarding the prevalence of missed dental appointments. Only 40% dentist witnessed that the most common reason for their patients to miss dental appointment was "no leave from school". Illness was the second frequent excuse heard by dentists (5/20= 25%) from their patients and attendants. Missed dental appointment was found to be a common issue in paediatric age group. Counseling and motivation is required to be done at first dental visit to reduce the chances of missed appointment.

  11. Pamphlet day

    OpenAIRE

    Eastwood, Phil; Dunne, Chris; Fowler, Stephen

    2017-01-01

    Pamphlet Day: A Political Protest Pamphlet and Zine Event focused around the occupation of Loughborough Public Library, Granby Street, Loughborough, LE11 3DZ, UK. ABSTRACT “Throughout the 20th Century artists have engaged provocatively with text, images and performance, publishing writings, pamphlets, and manifestos that challenge the status quo.” (1) Loughborough Echo, May 2017 https://www.loughboroughecho.net/whats-on/arts-culture-news/pamphlet-art-feature-events-13038989 A s...

  12. Grade retention risk among children with asthma and other chronic health conditions in a large urban school district.

    Science.gov (United States)

    Moonie, Sheniz; Cross, Chad L; Guillermo, Chrisalbeth J; Gupta, Tina

    2010-09-01

    Asthma accounts for 12.8 million missed school days for children nationwide. Whether this excess absenteeism contributes to poor outcomes such as grade retention is of interest. The Clark County School District in Las Vegas, NV has incorporated the Federal "No Child Left Behind Act," which states that absences per individual in excess of 10 per school year are considered unapproved and may put a child at risk for repeating a grade. The purpose of this study was to determine if children with asthma are at increased risk for absenteeism associated with grade retention. Secondary data were obtained for students in attendance for the 2006-2007 school year. Days absent were weighted for enrollment time. Frequencies were obtained using descriptive statistics, and multivariate logistic regression was used to model the odds of absenteeism > 10 days per year. Of 300 881 students, 27 299 (9.1%) reported having asthma, as determined by school health records. The population was 52% male, 37% white, and 39% Hispanic. Significant predictors of missing > 10 days per school year included ethnicity, gender, grade, and health status (P 10 school days per year compared with healthy students or those with a medical condition other than asthma (P grade point average by race, gender, and asthma status. Children with asthma have a greater risk of absenteeism associated with grade retention. Therefore, improved asthma management and tailored education is necessary to identify and eliminate asthma triggers in the home and school setting for school-aged children.

  13. Pavel Haas Study Day a IMR Study Day: Inter-War Avant-Garde across National and Disciplinary Borders, 30. a 31. ledna 2016, Cardiff University School of Music, Cardiff, Velká Británie

    Czech Academy of Sciences Publication Activity Database

    Kratochvílová, Markéta; Zapletal, Miloš

    2016-01-01

    Roč. 53, č. 1 (2016), s. 101-102 ISSN 0018-7003. [Pavel Haas Study Day. Cardiff, 30.01.2016] R&D Projects: GA ČR(CZ) GP14-35842P Institutional support: RVO:68378076 Keywords : Pavel Haas * conference * music * inter-war * avantgarde Subject RIV: AL - Art, Architecture, Cultural Heritage

  14. Miss Julie: A Psychoanalytic Study

    Directory of Open Access Journals (Sweden)

    Sonali Jain

    2015-10-01

    Full Text Available Sigmund Freud theorized that ‘the hero of the tragedy must suffer…to bear the burden of tragic guilt…(that lay in rebellion against some divine or human authority.’ August Strindberg, the Swedish poet, playwright, author and visual artist, like Shakespeare before him, portrayed insanity as the ultimate of tragic conflict. In this paper I seek to explore and reiterate the dynamics of human relationships that are as relevant today as they were in Strindberg’s time. I propose to examine Strindberg’s Miss Julie, a play set in nineteenth century Sweden, through a psychoanalytic lens. The play deals with bold themes of class and sexual identity politics. Notwithstanding the progress made in breaking down gender barriers, the inequalities inherent in a patriarchal system persist in modern society. Miss Julie highlights these imbalances. My analysis of the play deals with issues of culture and psyche, and draws on Freud, Melanie Klein, Lacan, Luce Irigaray and other contemporary feminists. Miss Julie is a discourse on hysteria, which is still pivotal to psychoanalysis. Prominent philosophers like Hegel and the psychoanalyst Jacques Lacan have written about the dialectic of the master and the slave – a relationship that is characterized by dependence, demand and cruelty. The history of human civilization shows beyond any doubt that there is an intimate connection between cruelty and the sexual instinct. An analysis of the text is carried out using the sado-masochistic dynamic as well the slave-master discourse. I argue that Miss Julie subverts the slave-master relationship. The struggle for dominance and power is closely linked with the theme of sexuality in the unconscious. To quote the English actor and director Alan Rickman, ‘Watching or working on the plays of Strindberg is like seeing the skin, flesh and bones of life separated from each other. Challenging and timeless.’

  15. Why National Biomechanics Day?

    Science.gov (United States)

    DeVita, Paul

    2018-04-11

    National Biomechanics Day (NBD) seeks to expand the influence and impact of Biomechanics on our society by expanding the awareness of Biomechanics among young people. NBD will manifest this goal through worldwide, synchronized and coordinated celebrations and demonstrations of all things Biomechanics with high school students. NBD invites all Biomechanists to participate in NBD 2018, http://nationalbiomechanicsday.asbweb.org/. Copyright © 2018 Elsevier Ltd. All rights reserved.

  16. Not Enough Time in the Day: A Qualitative Assessment of In-School Physical Activity Policy as Viewed by Administrators, Teachers, and Students.

    Science.gov (United States)

    Gamble, Abigail; Chatfield, Sheryl L; Cormack, Michael L; Hallam, Jeffrey S

    2017-01-01

    In recent decades, the alignment of health and education has been at the forefront of school reform. Whereas the establishment of national in-school physical activity (ISPA) recommendations and state-level mandates demonstrates success, there has been less achievement in areas that address health disparities. The purpose of this investigation was to explore barriers and facilitators to implementing state-mandated ISPA policies in the Mississippi Delta. Focus groups or interviews were conducted with district administrators, school principals, teachers, and students. A total of 2 semistructured moderator guides were developed to focus on (1) student ISPA practices and preferences and (2) facilitators and barriers to implementing ISPA policies and practices. A total of 6 themes were developed. In that, 2 themes addressed participant-described barriers (primary challenges and interferences and excuses). Three themes highlighted participant-described facilitators (compromises, things that work, and being active at school). Finally, 1 theme encompassed the participant-described need to address educating the whole child. There is a critical need for meaningful and relevant solutions to circumvent challenges to implementing ISPA policies and practices in the Mississippi Delta. The Whole School, Whole Community, Whole Child model offers a broad means of visualizing rural, low-income, racially concentrated schools to circumvent challenges and foster ISPA policies and practices. © 2016, American School Health Association.

  17. Methods for Mediation Analysis with Missing Data

    Science.gov (United States)

    Zhang, Zhiyong; Wang, Lijuan

    2013-01-01

    Despite wide applications of both mediation models and missing data techniques, formal discussion of mediation analysis with missing data is still rare. We introduce and compare four approaches to dealing with missing data in mediation analysis including list wise deletion, pairwise deletion, multiple imputation (MI), and a two-stage maximum…

  18. [School absenteeism in Germany: prevalence of excused and unexcused absenteeism and its correlation with emotional and behavioural problems].

    Science.gov (United States)

    Lenzen, Christoph; Fischer, Gloria; Jentzsch, Anika; Kaess, Michael; Parzer, Peter; Carli, Vladimir; Wasserman, Danuta; Resch, Franz; Brunner, Romuald

    2013-01-01

    Data about the prevalence of school absenteeism and its correlation with emotional and behavioural problems in Germany is scarce, in particular regarding excused absenteeism. This study aims to close the gap by examining a sample of 2,679 pupils attending the different types of secondary school (Hauptschule, Realschule, Gymnasium), who participated in a clinical trial for the prevention of truancy (WE-STAY-Project). Pupils' mean age was 14 years (M = 13.94, SD = 0.85, Range = 11-19) and gender distribution was balanced (49.35% males, 50.65% females). Using a self-report questionnaire, pupils where asked on how many days they had missed school on average per month during the last school year (excused and unexcused). Emotional and behavioural problems were measured by using the "Strengths and Difficulties Questionnaire" (SDQ). 4.1% of the pupils reported to have missed school without a valid excuse on more than four days per month (unexcused absenteeism). 6.1% had missed school having an excuse on more than ten days per month (excused absenteeism). Both, unexcused and excused absenteeism, showed an increase of emotional and behavioural problems dependent on the intensity of absenteeism. In conclusion, these findings show the relevance of school absenteeism in Germany. In the future, more attention should be given to pupils with also excused absenteeism.

  19. Relationships between Total Quality Management Practices, Organizational Culture and Teacher’s Performance: Study from Seventh Day Adventist High Schools in West Indonesia

    Directory of Open Access Journals (Sweden)

    Ronny Buha Sihotang

    2013-08-01

    Full Text Available Teacher’s performance is the main key of school organization’s success. As the key, teachers’ genuineness is highlighted to be the most demanding of the school operations. They are actors, patrons, front liner workers, and models for the future. It shows that the role of teachers is the center of school operations. In the same situations, school operations are affected by school culture and quality management practices that enhance the teachers to do their duties properly. Teachers’ performances are tied to the culture and total quality management practices of the schools. The purpose of this research is to elaborate the relationships between implementation of total quality management practices, organizational culture and teacher’s performance. The research results indicate that there is a strong relationship between total quality management practices and teacher’s performance. Also there is a moderate relationship between organizational culture and teacher’s performance. While the relationship between total quality management and oganizationa culture is moderate relationship. Both total quality management practices and organizational culture positively and significantly affect teacher’s performance.

  20. Social and emotional difficulties in children with ADHD and the impact on school attendance and healthcare utilization

    Directory of Open Access Journals (Sweden)

    Classi Peter

    2012-10-01

    Full Text Available Abstract Background The objective of this study was to examine the impact of co-occurring social and emotional difficulties on missed school days and healthcare utilization among children with attention deficit/hyperactivity disorder (ADHD. Methods Data were from the 2007 U.S. National Health Interview Survey (NHIS and were based on parental proxy responses to questions in the Sample Child Core, which includes questions on demographics, health, healthcare treatment, and social and emotional status as measured by questions about depression, anxiety, and phobias, as well as items from the brief version of the Strength and Difficulties Questionnaire (SDQ. Logistic regression was used to assess the association between co-occurring social and emotional difficulties with missed school days and healthcare utilization, adjusting for demographics. Results Of the 5896 children aged 6–17 years in the 2007 NHIS, 432 (7.3% had ADHD, based on parental report. Children with ADHD and comorbid depression, anxiety, or phobias had significantly greater odds of experiencing > 2 weeks of missed school days, ≥ 6 visits to a healthcare provider (HCP, and ≥ 2 visits to the ER, compared with ADHD children without those comorbidities (OR range: 2.1 to 10.4. Significantly greater odds of missed school days, HCP visits, and ER visits were also experienced by children with ADHD who were worried, unhappy/depressed, or having emotional difficulties as assessed by the SDQ, compared with ADHD children without those difficulties (OR range: 2.2 to 4.4. Conclusions In children with ADHD, the presence of social and emotional problems resulted in greater odds of missed school days and healthcare utilization. These findings should be viewed in light of the limited nature of the parent-report measures used to assess social and emotional problems.

  1. The 50 million missing women.

    Science.gov (United States)

    Allahbadia, Gautam N

    2002-09-01

    The epidemic of gender selection is ravaging countries like India & China. Approximately fifty million women are "missing" in the Indian population. Generally three principle causes are given: female infanticide, better food and health care for boys and maternal death at childbirth. Prenatal sex determination and the abortion of female fetuses threatens to skew the sex ratio to new highs. Estimates of the number of female fetuses being destroyed every year in India vary from two million to five million. This review from India attempts to summarize all the currently available methods of sex selection and also highlights the current medical practice regards the subject in south-east Asia.

  2. Measurement of Missing Tranverse Energy

    CERN Document Server

    The ATLAS Collaboration

    2009-01-01

    This note discusses the overall ATLAS detector performance for the reconstruction of the missing transverse energy, ETmiss. Two reconstruction algorithms are discussed and their performance is evaluated for a variety of simulated physics processes which probe different topologies and different total transverse energy regimes. In addition, effects of fake ETmiss, resulting from instrumental effects and from false reconstructions are investigated. Finally, studies with first data, corresponding to an integrated luminosity of 100 pb-1, are suggested which can be used to assess and calibrate the ETmiss performance at the startup of data taking.

  3. Bayes reconstruction of missing teeth

    DEFF Research Database (Denmark)

    Sporring, Jon; Jensen, Katrine Hommelhoff

    2008-01-01

    contains two major parts: A statistical model of a selection of tooth shapes and a reconstruction of missing data. We use a training set consisting of 3D scans of dental cast models obtained with a laser scanner, and we have build a model of the shape variability of the teeth, their neighbors...... or equivalently noise elimination and for data analysis. However for small sets of high dimensional data, the log-likelihood estimator for the covariance matrix is often far from convergence, and therefore reliable models must be obtained by use of prior information. We propose a natural and intrinsic...

  4. Windows 7 The Missing Manual

    CERN Document Server

    Pogue, David

    2010-01-01

    In early reviews, geeks raved about Windows 7. But if you're an ordinary mortal, learning what this new system is all about will be challenging. Fear not: David Pogue's Windows 7: The Missing Manual comes to the rescue. Like its predecessors, this book illuminates its subject with reader-friendly insight, plenty of wit, and hardnosed objectivity for beginners as well as veteran PC users. Windows 7 fixes many of Vista's most painful shortcomings. It's speedier, has fewer intrusive and nagging screens, and is more compatible with peripherals. Plus, Windows 7 introduces a slew of new features,

  5. Are there missing convective currents?

    International Nuclear Information System (INIS)

    Chen, C.Y.

    1992-01-01

    It is revealed in this letter that as far as distribution functions obtained from gyrokinetic equations are concerned, the standard formulae to evaluate currents in plasmas are not applicable due to the fact that those distribution functions are given in a moving coordinate frame and the moving is essentially related to perturbed fields. With heuristic and analytic approaches, appropriate formulae are obtained to evaluate several types of currents in plasmas of which some have been missing in previous approaches. (author). 6 refs, 1 fig

  6. 28 CFR 548.18 - Observance of religious holy days.

    Science.gov (United States)

    2010-07-01

    ... RELIGIOUS PROGRAMS Religious Beliefs and Practices of Committed Offenders § 548.18 Observance of religious... take earned vacation days, or to make up for missed work, or to change work assignments in order to...

  7. The History of Miss Jane Pittman

    Directory of Open Access Journals (Sweden)

    Christopher Mulvey

    2006-05-01

    Full Text Available This paper explores the ways in which Ernest J. Gaines uses fiction in The Autobiography of Miss Jane Pittman to write a history of the African American from 1861 to 1961. The “Introduction” sets the novel going, but its direction has already been given in the unusual dedication to his grandmother, stepfather and aunt “who did not walk a day in her life but who taught me the importance of standing” (Gaines iv. The significance for Gaines is that what happened a hundred years ago is part of his present-day lived life.The nineteenth-century novel was possessed by history, and white nineteenth-century novelists found their great subject in the war of European nations that was fought between 1799 and 1815. But that was not an American war nor was it an African American war. For Gaines, the war that makes the great turning point of a nation and a people is the American Civil War, fought from 1861 to 1865. It resulted in a moment of history after which life would not be the same. However, one of the main points that Gaines makes about that great turning point in history is that everything changed and nothing changed. And his main fictional device to establish that truth is to tell the history of the hundred years since Emancipation as the story of one woman. Her autobiography becomes an ethno-biography.The continuity forwards from 1861 is given through the life of one woman, but Gaines’s uses another device to provide a continuity backwards from 1861. The young man who wants to get Miss Jane Pittman’s story upsets her with his persistence: “What you want know about Miss Jane for?’ Mary said. ‘I teach history,’ I said. ‘I’m sure her life’s story can help me explain things to my students.’ ‘What’s wrong with them books you already got?’ Mary said. ‘Miss Jane is not in them,’ I said” (Gaines v. Ernest J. Gaines wrote at a time when historians finally began to recognize that they could get no true history of the

  8. Missing mass of the Universe

    International Nuclear Information System (INIS)

    Mazure, A.

    1989-01-01

    The first evidence for missing mass or dark matter comes from the 30's. On one hand, Oort noted that in the solar neighbourhood the mass of the stars (inferred from count numbers) cannot account for their observed velocities. On the other hand, observation on the sky of various galaxy condensations like the Coma cluster let suppose that they are actual bound systems and not only statistical fluctuations. However, with such an assumption, Zwicky concluded that the velocity dispersion of galaxies in Coma required 100 times more mass than contained in galaxies. Since this period, refined observations, analyses and a reevaluation of the cosmic distance scale reduced this factor but the problem is still present. It is particularly striking for spiral galaxies where systematic observations of rotation curves lead to infer the presence of spherical massive halos. These dynamical evidences form the first missing mass problem. The second one appears with the development of Great Unified Theories for which the natural laboratory is the very early Universe. A consequence of these theories is that our Universe could be closed by exotic particles which interact only gravitationally [fr

  9. Assessing the Factors Impacting Professional Learning for Teachers in Seventh-Day Adventist Schools: A Comparison of Millennials and Non-Millennials

    Science.gov (United States)

    Bayer, Betty L.

    2017-01-01

    Problem and Purpose: Much research over several decades has established the importance of ongoing professional learning for teachers and has identified what effective professional learning should look like. Little research has been done, however, on the professional learning practices of teachers in faith-based schools, and few studies have…

  10. Adventures in Cooking: A Collection of Recipes for Use in Nursery Schools, Day Care Centers, Head Start Programs, Kindergartens, and Primary Classrooms.

    Science.gov (United States)

    Foster, Florence P.

    This is a collection of recipes which children involved in early childhood education centers can prepare for their own consumption. The recipes were contributed by teachers in such schools based on their own successful experiences in using cooking as a learning experience for children to incorporate and integrate a number of intellectual tasks,…

  11. "Make My Day, Shoot a Teacher": Tactics of Inclusion and Exclusion, and the Contestation of Community in a Rural School-Community Conflict

    Science.gov (United States)

    McHenry-Sorber, Erin; Schafft, Kai A.

    2015-01-01

    Far from being the harmonious and homogenous communities of popular imagination, rural communities often are characterised by stark differences in class-situated values over education philosophy and financing. These differences can produce contentious political environments, vastly complexifying local decision-making, including school district…

  12. Opportunities and Challenges for Mixed Day Secondary School Headteachers in Promoting Girl-Child Education in Kenya: A Case Study of Kisumu Municipality

    Science.gov (United States)

    Dawo, Jane-Irene A.; Simatwa, Enose M. W.

    2010-01-01

    Despite Kenya Government's commitment to enhancement of girl-child education, their participation rate at secondary school level is still notably low. Many studies on the girl-child education have concentrated in the rural populations with the assumption that the situation in the urban setting is nearly ideal. This was not the case as was…

  13. Missed injuries in the era of the trauma scan.

    Science.gov (United States)

    Lawson, Christy M; Daley, Brian J; Ormsby, Christine B; Enderson, Blaine

    2011-02-01

    A rapid computed tomography technique or "trauma scan" (TS) provides high-resolution studies of the head, cervical spine, chest, abdomen, and pelvis. We sought to determine whether TS has decreased missed injuries. A previous study of TS found a 3% missed rate. After institutional review board approval, trauma patients from January 2001 through December 2008 were reviewed for delayed diagnosis (DD) of injury to the head, cervical spine, chest, abdomen, or pelvis. Missed extremity injuries were excluded. Injury Severity Score, length of stay, type of injury, outcomes, and days to detection were captured. Of 26,264 patients reviewed, 90 patients had DD, with an incidence of 0.34%. DD most commonly presented on day 2. Injuries included 16 bowel/mesentery, 12 spine, 11 pelvic, 8 spleen, 6 diaphragm, 5 clavicle, 4 scapula, 4 cervical spine, 4 intracranial, 4 sternum, 3 maxillofacial, 3 liver, 2 heart/aorta, 2 vascular, 2 urethra/bladder, 2 pneumothorax, and 2 pancreas/common bile duct. DD resulted in 1 death, 6 prolonged intensive care unit stays, 19 operative interventions, and 38 additional interventions. TS is an effective way of evaluating trauma patients for intracranial, cervical spine, chest, abdomen, and pelvic injuries that have the potential to impact morbidity and mortality. The incidence of injuries missed in these crucial areas has been reduced at our institution by the use of this radiographic modality. The most common missed injury remains bowel, and so a high index of suspicion and the tertiary survey must remain a mainstay of therapy.

  14. Accelerometer-Assessed Physical Activity and School Absenteeism Due to Illness or Injury Among Children and Adolescents: NHANES 2003 to 2006.

    Science.gov (United States)

    Loprinzi, Paul D; Frith, Emily

    2018-03-01

    To examine the association between objectively measured moderate to vigorous physical activity (MVPA) and total physical activity with school absenteeism due to illness or injury among children and adolescents. Cross-sectional study. National Health and Nutrition Examination Survey 2003 to 2006. A total of 1249 children (aged 6-11 years) and 1747 adolescents (aged 12-17 years). School absenteeism was categorized as no/minimal school absenteeism (0-8 missed school days in the past 12 months), moderate absenteeism (9-17 missed days), or severe absenteeism (18+ missed days). Physical activity was objectively measured via accelerometry. Multinomial logistic regression. Children in the most active quartile had 89% reduced odds of severe absenteeism relative to the least active quartile (odds ratio [OR]: 0.11; 0.95% confidence interval [CI]: 0.02-0.48); results were similar for MVPA. For adolescents, those in the most active quartile for MVPA had a 41% reduced odds of having moderate (vs no/minimal) absenteeism (OR = 0.59; 95% CI: 0.35-0.99). For children, a multiplicative interaction effect of MVPA and poverty level on severe absenteeism was observed (OR = 0.98, P = .02). Higher levels of physical activity were associated with lower odds of severe school absenteeism. Such an observation is important, as school absenteeism strongly contributes to academic performance. Particular attention for promoting physical activity and closely monitoring school absenteeism among youth below the poverty level may be warranted.

  15. "I Love You, Miss Piss."

    Science.gov (United States)

    Pils, Linda J.

    1993-01-01

    Offers a description by a first-grade teacher of changes in the literacy attitudes and abilities of two boys at risk for school failures prior to successful literacy experiences in her classroom. (SR)

  16. Time Series Forecasting with Missing Values

    OpenAIRE

    Shin-Fu Wu; Chia-Yung Chang; Shie-Jue Lee

    2015-01-01

    Time series prediction has become more popular in various kinds of applications such as weather prediction, control engineering, financial analysis, industrial monitoring, etc. To deal with real-world problems, we are often faced with missing values in the data due to sensor malfunctions or human errors. Traditionally, the missing values are simply omitted or replaced by means of imputation methods. However, omitting those missing values may cause temporal discontinuity. Imputation methods, o...

  17. HTML5 The Missing Manual

    CERN Document Server

    MacDonald, Matthew

    2011-01-01

    HTML5 is more than a markup language-it's a dozen independent web standards all rolled into one. Until now, all it's been missing is a manual. With this thorough, jargon-free guide, you'll learn how to build web apps that include video tools, dynamic drawings, geolocation, offline web apps, drag-and-drop, and many other features. HTML5 is the future of the Web, and with this book you'll reach it quickly. The important stuff you need to know: Structure web pages in a new way. Learn how HTML5 helps make web design tools and search engines work smarter.Add audio and video without plugins. Build

  18. Integrative missing value estimation for microarray data.

    Science.gov (United States)

    Hu, Jianjun; Li, Haifeng; Waterman, Michael S; Zhou, Xianghong Jasmine

    2006-10-12

    Missing value estimation is an important preprocessing step in microarray analysis. Although several methods have been developed to solve this problem, their performance is unsatisfactory for datasets with high rates of missing data, high measurement noise, or limited numbers of samples. In fact, more than 80% of the time-series datasets in Stanford Microarray Database contain less than eight samples. We present the integrative Missing Value Estimation method (iMISS) by incorporating information from multiple reference microarray datasets to improve missing value estimation. For each gene with missing data, we derive a consistent neighbor-gene list by taking reference data sets into consideration. To determine whether the given reference data sets are sufficiently informative for integration, we use a submatrix imputation approach. Our experiments showed that iMISS can significantly and consistently improve the accuracy of the state-of-the-art Local Least Square (LLS) imputation algorithm by up to 15% improvement in our benchmark tests. We demonstrated that the order-statistics-based integrative imputation algorithms can achieve significant improvements over the state-of-the-art missing value estimation approaches such as LLS and is especially good for imputing microarray datasets with a limited number of samples, high rates of missing data, or very noisy measurements. With the rapid accumulation of microarray datasets, the performance of our approach can be further improved by incorporating larger and more appropriate reference datasets.

  19. Integrative missing value estimation for microarray data

    Directory of Open Access Journals (Sweden)

    Zhou Xianghong

    2006-10-01

    Full Text Available Abstract Background Missing value estimation is an important preprocessing step in microarray analysis. Although several methods have been developed to solve this problem, their performance is unsatisfactory for datasets with high rates of missing data, high measurement noise, or limited numbers of samples. In fact, more than 80% of the time-series datasets in Stanford Microarray Database contain less than eight samples. Results We present the integrative Missing Value Estimation method (iMISS by incorporating information from multiple reference microarray datasets to improve missing value estimation. For each gene with missing data, we derive a consistent neighbor-gene list by taking reference data sets into consideration. To determine whether the given reference data sets are sufficiently informative for integration, we use a submatrix imputation approach. Our experiments showed that iMISS can significantly and consistently improve the accuracy of the state-of-the-art Local Least Square (LLS imputation algorithm by up to 15% improvement in our benchmark tests. Conclusion We demonstrated that the order-statistics-based integrative imputation algorithms can achieve significant improvements over the state-of-the-art missing value estimation approaches such as LLS and is especially good for imputing microarray datasets with a limited number of samples, high rates of missing data, or very noisy measurements. With the rapid accumulation of microarray datasets, the performance of our approach can be further improved by incorporating larger and more appropriate reference datasets.

  20. Impact of Delayed Time to Advanced Imaging on Missed Appointments Across Different Demographic and Socioeconomic Factors.

    Science.gov (United States)

    Daye, Dania; Carrodeguas, Emmanuel; Glover, McKinley; Guerrier, Claude Emmanuel; Harvey, H Benjamin; Flores, Efrén J

    2018-05-01

    The aim of this study was to investigate the impact of wait days (WDs) on missed outpatient MRI appointments across different demographic and socioeconomic factors. An institutional review board-approved retrospective study was conducted among adult patients scheduled for outpatient MRI during a 12-month period. Scheduling data and demographic information were obtained. Imaging missed appointments were defined as missed scheduled imaging encounters. WDs were defined as the number of days from study order to appointment. Multivariate logistic regression was applied to assess the contribution of race and socioeconomic factors to missed appointments. Linear regression was performed to assess the relationship between missed appointment rates and WDs stratified by race, income, and patient insurance groups with analysis of covariance statistics. A total of 42,727 patients met the inclusion criteria. Mean WDs were 7.95 days. Multivariate regression showed increased odds ratio for missed appointments for patients with increased WDs (7-21 days: odds ratio [OR], 1.39; >21 days: OR, 1.77), African American patients (OR, 1.71), Hispanic patients (OR, 1.30), patients with noncommercial insurance (OR, 2.00-2.55), and those with imaging performed at the main hospital campus (OR, 1.51). Missed appointment rate linearly increased with WDs, with analysis of covariance revealing underrepresented minorities and Medicaid insurance as significant effect modifiers. Increased WDs for advanced imaging significantly increases the likelihood of missed appointments. This effect is most pronounced among underrepresented minorities and patients with lower socioeconomic status. Efforts to reduce WDs may improve equity in access to and utilization of advanced diagnostic imaging for all patients. Copyright © 2018. Published by Elsevier Inc.

  1. Reliability and validity in measuring the value added of schools

    NARCIS (Netherlands)

    van de Grift, Wim

    2009-01-01

    Instability in the school population between school entrance and school leaving is not just a problem of missing data but often the visible result of the educational problems in some schools and is, therefore, not merely to be treated as missing data but as indicator for the quality of educational

  2. [Balance of iron and copper in cadets of military school during physical exercise and next-day rest at different times of the year].

    Science.gov (United States)

    Zaĭtseva, I P; Nasolodin, V V; Beliakov, R A; Arshinov, N P; Zaĭtsev, O N; Meshcheriakov, S I

    2013-03-01

    According to examination, with the help of emission spectrum analysis method, of 24 cadets-athletes of different specialization it was determined that during physical exercise in summer and in winter loss of ferrum and copper with excrements exceeded the intake if these microelements with food. The next day rise of impaction of microelements and decrease of excretion. But despite the positive balance of ferrum and copper, spend of these microelements during physical exercise wasn't compensated for the day of rest. That is why there is a possibility of microelement deficit.

  3. A Day of Silence, a Day of Truth, and a Lawsuit

    Science.gov (United States)

    Fusarelli, Bonnie C.; Eaton, Lucy E.

    2011-01-01

    This case study focuses on issues of freedom of speech and freedom of religion in public schools. It involves a rural, southern high school where a group of students participated in a Day of Silence. The school allowed the students to participate based on the principal's understanding of the students' First Amendment rights. However, the next day,…

  4. Diagnostic Laparoscopy for Trauma: How Not to Miss Injuries.

    Science.gov (United States)

    Koto, Modise Z; Matsevych, Oleh Y; Aldous, Colleen

    2018-05-01

    Diagnostic laparoscopy (DL) is a well-accepted approach for penetrating abdominal trauma (PAT). However, the steps of procedure and the systematic laparoscopic examination are not clearly defined in the literature. The aim of this study was to clarify the definition of DL in trauma surgery by auditing DL performed for PAT at our institution, and to describe the strategies on how to avoid missed injuries. The data of patients managed with laparoscopy for PAT from January 2012 to December 2015 were retrospectively analyzed. The details of operative technique and strategies on how to avoid missed injuries were discussed. Out of 250 patients managed with laparoscopy for PAT, 113 (45%) patients underwent DL. Stab wounds sustained 94 (83%) patients. The penetration of the peritoneal cavity or retroperitoneum was documented in 67 (59%) of patients. Organ evisceration was present in 21 (19%) patients. Multiple injuries were present in 22% of cases. The chest was the most common associated injury. Two (1.8%) iatrogenic injuries were recorded. The conversion rate was 1.7% (2/115). The mean length of hospital stay was 4 days. There were no missed injuries. In the therapeutic laparoscopy (TL) group, DL was performed as the initial part and identified all injuries. There were no missed injuries in the TL group. The predetermined sequential steps of DL and the standard systematic examination of intraabdominal organs were described. DL is a feasible and safe procedure. It accurately identifies intraabdominal injuries. The selected use of preoperative imaging, adherence to the predetermined steps of procedure and the standard systematic laparoscopic examination will minimize the rate of missed injuries.

  5. AAS 227: Day 2

    Science.gov (United States)

    Kohler, Susanna

    2016-01-01

    Editors Note:This week were at the 227th AAS Meeting in Kissimmee, FL. Along with several fellow authors from astrobites.com, I will bewritingupdates on selectedevents at themeeting and posting at the end of each day. Follow along here or atastrobites.com, or catch ourlive-tweeted updates from the@astrobites Twitter account. The usual posting schedule for AAS Nova will resumenext week.Welcome to Day 2 of the winter American Astronomical Society (AAS) meeting in Kissimmee! Several of us are attending the conference this year, and we will report highlights from each day here on astrobites. If youd like to see more timely updates during the day, we encourage you to follow @astrobites on twitter or search the #aas227 hashtag.Plenary Session: Black Hole Physics with the Event Horizon Telescope (by Susanna Kohler)If anyone needed motivation to wake up early this morning, they got it in the form of Feryal Ozel (University of Arizona) enthralling us all with exciting pictures, videos, and words about black holes and the Event Horizon Telescope. Ozel spoke to a packed room (at 8:30am!) about where the project currently stands, and where its heading in the future.The EHT has pretty much the coolest goal ever: actually image the event horizons of black holes in our universe. The problem is that the largest black hole we can look at (Sgr A*, in the center of our galaxy) has an event horizon size of 50 as. For this kind of resolution roughly equivalent to trying to image a DVD on the Moon! wed need an Earth-sized telescope. EHT has solved this problem by linking telescopes around the world, creating one giant, mm-wavelength effective telescope with a baseline the size of Earth.Besides producing awesome images, the EHT will be able to test properties of black-hole spacetime, the no-hair theorem, and general relativity (GR) in new regimes.Ozel walked us through some of the theory prep work we need to do now in order to get the most science out of the EHT, including devising new

  6. A Review of Methods for Missing Data.

    Science.gov (United States)

    Pigott, Therese D.

    2001-01-01

    Reviews methods for handling missing data in a research study. Model-based methods, such as maximum likelihood using the EM algorithm and multiple imputation, hold more promise than ad hoc methods. Although model-based methods require more specialized computer programs and assumptions about the nature of missing data, these methods are appropriate…

  7. Methods for Handling Missing Secondary Respondent Data

    Science.gov (United States)

    Young, Rebekah; Johnson, David

    2013-01-01

    Secondary respondent data are underutilized because researchers avoid using these data in the presence of substantial missing data. The authors reviewed, evaluated, and tested solutions to this problem. Five strategies of dealing with missing partner data were reviewed: (a) complete case analysis, (b) inverse probability weighting, (c) correction…

  8. Student versus Faculty Perceptions of Missing Class.

    Science.gov (United States)

    Sleigh, Merry J.; Ritzer, Darren R.; Casey, Michael B.

    2002-01-01

    Examines and compares student and faculty attitudes towards students missing classes and class attendance. Surveys undergraduate students (n=231) in lower and upper level psychology courses and psychology faculty. Reports that students found more reasons acceptable for missing classes and that the amount of in-class material on the examinations…

  9. Methods to Minimize Zero-Missing Phenomenon

    DEFF Research Database (Denmark)

    da Silva, Filipe Miguel Faria; Bak, Claus Leth; Gudmundsdottir, Unnur Stella

    2010-01-01

    With the increasing use of high-voltage AC cables at transmission levels, phenomena such as current zero-missing start to appear more often in transmission systems. Zero-missing phenomenon can occur when energizing cable lines with shunt reactors. This may considerably delay the opening of the ci...

  10. Missed opportunities in child healthcare

    Directory of Open Access Journals (Sweden)

    Linda Jonker

    2014-08-01

    Objectives: This article describes the experiences of mothers that utilised comprehensive child health services in the Cape Metropolitan area of South Africa. Services included treatment for diseases; preventative interventions such as immunisation; and promotive interventions, such as improvement in nutrition and promotion of breastfeeding. Method: A qualitative, descriptive phenomenological approach was applied to explore the experiences and perceptions of mothers and/or carers utilising child healthcare services. Thirty percent of the clinics were selected purposively from the total population. A convenience purposive non-probability sampling method was applied to select 17 mothers who met the criteria and gave written consent. Interviews were conducted and recorded digitally using an interview guide. The data analysis was done using Tesch’s eight step model. Results: Findings of the study indicated varied experiences. Not all mothers received information about the Road to Health book or card. According to the mothers, integrated child healthcare services were not practised. The consequences were missed opportunities in immunisation, provision of vitamin A, absence of growth monitoring, feeding assessment and provision of nutritional advice. Conclusion: There is a need for simple interventions such as oral rehydration, early recognition and treatment of diseases, immunisation, growth monitoring and appropriate nutrition advice. These services were not offered diligently. Such interventions could contribute to reducing the incidence of child morbidity and mortality.

  11. Australian National University Science Extension Day

    Science.gov (United States)

    Fletcher, Sarah

    2016-01-01

    The first Australian National University (ANU) Science Extension Day was held on September 8, 2015. The ANU Science Extension Day is a project that was initiated by Theodore Primary School (ACT) and developed by Theodore Primary, Calwell High School, Science Educators Association of the ACT (SEA*ACT), and the ANU. The project was developed with a…

  12. Predictors of missed appointments in patients referred for congenital or pediatric cardiac magnetic resonance

    Energy Technology Data Exchange (ETDEWEB)

    Lu, Jimmy C.; Dorfman, Adam L. [C.S. Mott Children' s Hospital, Department of Pediatrics and Communicable Diseases, Division of Pediatric Cardiology, University of Michigan Health System, University of Michigan Congenital Heart Center, Ann Arbor, MI (United States); C.S. Mott Children' s Hospital, Department of Radiology, University of Michigan Health System, Section of Pediatric Radiology, Ann Arbor, MI (United States); Lowery, Ray; Yu, Sunkyung [C.S. Mott Children' s Hospital, Department of Pediatrics and Communicable Diseases, Division of Pediatric Cardiology, University of Michigan Health System, University of Michigan Congenital Heart Center, Ann Arbor, MI (United States); Ghadimi Mahani, Maryam [C.S. Mott Children' s Hospital, Department of Radiology, University of Michigan Health System, Section of Pediatric Radiology, Ann Arbor, MI (United States); Agarwal, Prachi P. [University of Michigan Health System, Department of Radiology, Division of Cardiothoracic Radiology, Ann Arbor, MI (United States)

    2017-07-15

    Congenital cardiac magnetic resonance is a limited resource because of scanner and physician availability. Missed appointments decrease scheduling efficiency, have financial implications and represent missed care opportunities. To characterize the rate of missed appointments and identify modifiable predictors. This single-center retrospective study included all patients with outpatient congenital or pediatric cardiac MR appointments from Jan. 1, 2014, through Dec. 31, 2015. We identified missed appointments (no-shows or same-day cancellations) from the electronic medical record. We obtained demographic and clinical factors from the medical record and assessed socioeconomic factors by U.S. Census block data by patient ZIP code. Statistically significant variables (P<0.05) were included into a multivariable analysis. Of 795 outpatients (median age 18.5 years, interquartile range 13.4-27.1 years) referred for congenital cardiac MR, a total of 91 patients (11.4%) missed appointments; 28 (3.5%) missed multiple appointments. Reason for missed appointment could be identified in only 38 patients (42%), but of these, 28 (74%) were preventable or could have been identified prior to the appointment. In multivariable analysis, independent predictors of missed appointments were referral by a non-cardiologist (adjusted odds ratio [AOR] 5.8, P=0.0002), referral for research (AOR 3.6, P=0.01), having public insurance (AOR 2.1, P=0.004), and having scheduled cardiac MR from November to April (AOR 1.8, P=0.01). Demographic factors can identify patients at higher risk for missing appointments. These data may inform initiatives to limit missed appointments, such as targeted education of referring providers and patients. Further data are needed to evaluate the efficacy of potential interventions. (orig.)

  13. Nursery school

    CERN Multimedia

    Staff Association

    2015-01-01

    The CERN Nursery school was founded in 1961 in Meyrin, before it found a new home on the CERN site in 1965. It expanded from a “garderie” in the morning-only with 30 children, to the Crèche/Kindergarten/School with 147 children and 42 staff we have today. Every year the Nursery school makes an art exhibition in the main building. In 2000 the theme was “Monet’s garden” and it was complete, not even the little bridge was missing! This year, the theme of the exhibition was transport. We could see a garbage truck, a train, and much more.

  14. Sickness absenteeism rate in Iranian schools during the 2009 epidemic of type a influenza.

    Science.gov (United States)

    Pourabbasi, Ata; Shirvani, Mahbubeh Ebrahimnegad; Khashayar, Patricia

    2012-02-01

    Influenza pandemic was a global event in 2009 and intraschool transmission was its main spread method. The present study was designed to evaluate the absenteeism rate during the type A influenza epidemic. Four hundred and eight students from both a guidance school and high school in the Iranian capital were recruited in this retrospective study. The number of days of absenteeism, since the beginning of the school year until the end of the epidemic was recorded. Two hundred and thirteen students missed school during the disease epidemic because of related causes. In other words, 581 person day absences were reported during this period. The influenza pandemic has led to an increase in the absenteeism rate and may negatively affect the academic performance of the students. Teaching precautionary measures is an effective tool in reducing the number of days of sickness.

  15. Missed opportunities in child healthcare

    Directory of Open Access Journals (Sweden)

    Linda Jonker

    2014-01-01

    Full Text Available Background: Various policies in health, such as Integrated Management of Childhood Illnesses, were introduced to enhance integrated service delivery in child healthcare. During clinical practice the researcher observed that integrated services may not be rendered.Objectives: This article describes the experiences of mothers that utilised comprehensive child health services in the Cape Metropolitan area of South Africa. Services included treatment for diseases; preventative interventions such as immunisation; and promotive interventions, such as improvement in nutrition and promotion of breastfeeding.Method: A qualitative, descriptive phenomenological approach was applied to explore the experiences and perceptions of mothers and/or carers utilising child healthcare services. Thirty percent of the clinics were selected purposively from the total population. A convenience purposive non-probability sampling method was applied to select 17 mothers who met the criteria and gave written consent. Interviews were conducted and recorded digitally using an interview guide. The data analysis was done using Tesch’s eight step model.Results: Findings of the study indicated varied experiences. Not all mothers received information about the Road to Health book or card. According to the mothers, integrated child healthcare services were not practised. The consequences were missed opportunities in immunisation, provision of vitamin A, absence of growth monitoring, feeding assessment and provision of nutritional advice.Conclusion: There is a need for simple interventions such as oral rehydration, early recognition and treatment of diseases, immunisation, growth monitoring and appropriate nutrition advice. These services were not offered diligently. Such interventions could contribute to reducing the incidence of child morbidity and mortality.

  16. Creating Web Sites The Missing Manual

    CERN Document Server

    MacDonald, Matthew

    2006-01-01

    Think you have to be a technical wizard to build a great web site? Think again. For anyone who wants to create an engaging web site--for either personal or business purposes--Creating Web Sites: The Missing Manual demystifies the process and provides tools, techniques, and expert guidance for developing a professional and reliable web presence. Like every Missing Manual, you can count on Creating Web Sites: The Missing Manual to be entertaining and insightful and complete with all the vital information, clear-headed advice, and detailed instructions you need to master the task at hand. Autho

  17. Scalable Tensor Factorizations with Missing Data

    DEFF Research Database (Denmark)

    Acar, Evrim; Dunlavy, Daniel M.; Kolda, Tamara G.

    2010-01-01

    of missing data, many important data sets will be discarded or improperly analyzed. Therefore, we need a robust and scalable approach for factorizing multi-way arrays (i.e., tensors) in the presence of missing data. We focus on one of the most well-known tensor factorizations, CANDECOMP/PARAFAC (CP...... is shown to successfully factor tensors with noise and up to 70% missing data. Moreover, our approach is significantly faster than the leading alternative and scales to larger problems. To show the real-world usefulness of CP-WOPT, we illustrate its applicability on a novel EEG (electroencephalogram...

  18. Influence of children's oral health-related quality of life on school performance and school absenteeism.

    Science.gov (United States)

    Piovesan, Chaiana; Antunes, José Leopoldo Ferreira; Mendes, Fausto Medeiros; Guedes, Renata Saraiva; Ardenghi, Thiago Machado

    2012-01-01

    This study assessed the relation of child oral health-related quality of life with school performance and school absenteeism. We followed a cross-sectional design with a multistage random sample of 312 12-year-old schoolchildren living in Brazil. The participants completed the child perceptions questionnaire (CPQ(11-14) ) that provides information about psychological factors, while their parents or guardians answered questions on their socioeconomic status measured by parents' education level and household income. A dental examination of each child provided information on the prevalence of caries and dental trauma. Data on school performance, which included the results of baseline Brazilian language (Portuguese) tests, and school absenteeism (school days missed) were obtained from the school register. Multilevel linear regression was used to investigate the association among psychological and socioeconomic status and children's school performance. In the multiple model, after adjusting for individual covariates, being a girl was associated with higher school performance (P Children's school performance and absence were influenced by psychological and socioeconomic conditions. © 2012 American Association of Public Health Dentistry.

  19. School absenteeism among school-aged children with medically attended acute viral respiratory illness during three influenza seasons, 2012-2013 through 2014-2015.

    Science.gov (United States)

    McLean, Huong Q; Peterson, Siri H; King, Jennifer P; Meece, Jennifer K; Belongia, Edward A

    2017-05-01

    Acute respiratory illnesses (ARIs) are common in school-aged children, but few studies have assessed school absenteeism due to specific respiratory viruses. To evaluate school absenteeism among children with medically attended ARI due to common viruses. We analyzed follow-up surveys from children seeking care for acute respiratory illness who were enrolled in the influenza vaccine effectiveness study at Marshfield Clinic during the 2012-2013 through 2014-2015 influenza seasons. Archived influenza-negative respiratory swabs were retested using multiplex RT-PCR to detect 16 respiratory virus targets. Negative binomial and logistic regression models were used to examine the association between school absence and type of respiratory viruses; endpoints included mean days absent from school and prolonged (>2 days) absence. We examined the association between influenza vaccination and school absence among children with RT-PCR-confirmed influenza. Among 1027 children, 2295 days of school were missed due to medically attended ARIs; influenza accounted for 39% of illness episodes and 47% of days missed. Mean days absent were highest for influenza (0.96-1.19) and lowest for coronavirus (0.62). Children with B/Yamagata infection were more likely to report prolonged absence than children with A/H1N1 or A/H3N2 infection [OR (95% CI): 2.1 (1.0, 4.5) and 1.7 (1.0, 2.9), respectively]. Among children with influenza, vaccination status was not associated with prolonged absence. School absenteeism due to medically attended ARIs varies by viral infection. Influenza B infections accounted for the greatest burden of absenteeism. © 2016 The Authors. Influenza and Other Respiratory Viruses Published by John Wiley & Sons Ltd.

  20. The prevention and handling of the missing data

    OpenAIRE

    Kang, Hyun

    2013-01-01

    Even in a well-designed and controlled study, missing data occurs in almost all research. Missing data can reduce the statistical power of a study and can produce biased estimates, leading to invalid conclusions. This manuscript reviews the problems and types of missing data, along with the techniques for handling missing data. The mechanisms by which missing data occurs are illustrated, and the methods for handling the missing data are discussed. The paper concludes with recommendations for ...

  1. Maternal death and near miss measurement

    African Journals Online (AJOL)

    ABEOLUGBENGAS

    2008-05-26

    May 26, 2008 ... Maternal health services need to be accountable more than ever ... of maternal death and near miss audit, surveillance and review is ..... (d) A fundamental principle of these ..... quality assurance in obstetrics in Nigeria - a.

  2. Clustering with Missing Values: No Imputation Required

    Science.gov (United States)

    Wagstaff, Kiri

    2004-01-01

    Clustering algorithms can identify groups in large data sets, such as star catalogs and hyperspectral images. In general, clustering methods cannot analyze items that have missing data values. Common solutions either fill in the missing values (imputation) or ignore the missing data (marginalization). Imputed values are treated as just as reliable as the truly observed data, but they are only as good as the assumptions used to create them. In contrast, we present a method for encoding partially observed features as a set of supplemental soft constraints and introduce the KSC algorithm, which incorporates constraints into the clustering process. In experiments on artificial data and data from the Sloan Digital Sky Survey, we show that soft constraints are an effective way to enable clustering with missing values.

  3. Missed medical appointment among hypertensive and diabetic ...

    African Journals Online (AJOL)

    Keywords: Missed medical appointments, Hypertensive, Diabetic outpatients, Medication adherence, ... 12 weeks, at 95 % confidence level and 5 % error margin, 300 hypertensive ... monthly income and health insurance status of respondents ...

  4. Missed Radiation Therapy and Cancer Recurrence

    Science.gov (United States)

    Patients who miss radiation therapy sessions during cancer treatment have an increased risk of their disease returning, even if they eventually complete their course of radiation treatment, according to a new study.

  5. High school students with asthma: attitudes about school health, absenteeism, and its impact on academic achievement.

    Science.gov (United States)

    Krenitsky-Korn, Susan

    2011-01-01

    Asthma is the most frequent reason for absence from school; it accounts for one-third of all days of missed instruction, placing students at risk for academic failure and social isolation. This study compared high school students with asthma with those without asthma, and examined the relationship of their attitudes toward school health services, absenteeism, academic achievement, and the supposition that school nurse services play an essential part in the academic process. Surveys were completed by all students who participated in the study. Twenty-eight students with asthma reported levels of illness and school nurse support in an additional survey. Data revealed that students with asthma were absent more frequently, scored lower in mathematics, and participated less in school activities than their peers without asthma. Their level of illness did not predict the number of days absent, which was negatively correlated with achievement and positively correlated with students' permissive attitudes toward absenteeism. Findings indicate that school nurse interventions were sources of physical, social, emotional, and academic support.

  6. Research Note: The consequences of different methods for handling missing network data in Stochastic Actor Based Models.

    Science.gov (United States)

    Hipp, John R; Wang, Cheng; Butts, Carter T; Jose, Rupa; Lakon, Cynthia M

    2015-05-01

    Although stochastic actor based models (e.g., as implemented in the SIENA software program) are growing in popularity as a technique for estimating longitudinal network data, a relatively understudied issue is the consequence of missing network data for longitudinal analysis. We explore this issue in our research note by utilizing data from four schools in an existing dataset (the AddHealth dataset) over three time points, assessing the substantive consequences of using four different strategies for addressing missing network data. The results indicate that whereas some measures in such models are estimated relatively robustly regardless of the strategy chosen for addressing missing network data, some of the substantive conclusions will differ based on the missing data strategy chosen. These results have important implications for this burgeoning applied research area, implying that researchers should more carefully consider how they address missing data when estimating such models.

  7. Bioinspired Computational Approach to Missing Value Estimation

    Directory of Open Access Journals (Sweden)

    Israel Edem Agbehadji

    2018-01-01

    Full Text Available Missing data occurs when values of variables in a dataset are not stored. Estimating these missing values is a significant step during the data cleansing phase of a big data management approach. The reason of missing data may be due to nonresponse or omitted entries. If these missing data are not handled properly, this may create inaccurate results during data analysis. Although a traditional method such as maximum likelihood method extrapolates missing values, this paper proposes a bioinspired method based on the behavior of birds, specifically the Kestrel bird. This paper describes the behavior and characteristics of the Kestrel bird, a bioinspired approach, in modeling an algorithm to estimate missing values. The proposed algorithm (KSA was compared with WSAMP, Firefly, and BAT algorithm. The results were evaluated using the mean of absolute error (MAE. A statistical test (Wilcoxon signed-rank test and Friedman test was conducted to test the performance of the algorithms. The results of Wilcoxon test indicate that time does not have a significant effect on the performance, and the quality of estimation between the paired algorithms was significant; the results of Friedman test ranked KSA as the best evolutionary algorithm.

  8. Diagnostic miss rate for colorectal cancer: an audit.

    Science.gov (United States)

    Than, Mary; Witherspoon, Jolene; Shami, Javed; Patil, Prachi; Saklani, Avanish

    2015-01-01

    Colorectal cancer (CRC) is a common cancer worldwide. While screening improves survival, avoiding delayed diagnosis in symptomatic patients is crucial. Computed tomographic colonography (CTC) or colonoscopy is recommended as first-line investigation and most societies recommend counseling patients undergoing colonoscopy about a miss rate of 5%. This audit evaluates "miss rate" of colorectal investigations, which have led to diagnostic delay in symptomatic cases in a district general hospital in the United Kingdom. This is a retrospective review of 150 consecutive CRC cases presenting between August 2010 and July 2011. Evidence of bowel investigations done in the 3 years prior to diagnosis was obtained from computerized health records. Data regarding previous bowel investigations such as colonoscopy, CTC, double contrast barium enema (DCBE), and CT abdomen/pelvis were collected. 6.7% cases were identified via screening pathway while 93% were identified through symptomatic pathway. 17% (26/150) of newly diagnosed CRC had been investigated in the preceding 3 years. Of these, 8% (12/150) had false negative results. The false negative rate for CRC diagnosis was 3.5% for colonoscopy (3/85), 6.7% for CTC (1/17), 9.4% for CT (5/53), and 26.7% for DCBE (4/15). Some patients had a missed diagnosis despite more than one diagnostic test. Time delay to diagnosis ranged from 21-456 days. 17% of patients diagnosed with CRC had been investigated in the previous 3 years. Higher miss rate of barium enema should preclude its use as a first-line modality to investigate CRC.

  9. STEM Education is Missing This.......

    Science.gov (United States)

    Orr, Laura; Johnson, Milton; Miller, Alexandra; Rebull, Luisa M.

    2017-01-01

    STEM education gets a lot of attention in schools, media, politics, and funding. But while the acronym grows from STEM to STEAM to STREAM, we still see a lack of student participation in real science, using big data and building partnerships with professionals in the field, and real student growth in science achievement. After the NITARP experience, we believe that NITARP is a rich, demanding, and authentic experience for dedicated teachers and students that provides a caliber of learning that is hard, if not impossible, to achieve in the traditional classroom. This poster looks at what STEM still needs to be and become for it to be the driving force behind greater student involvement, interest, and increased academic performance in the sciences. We focus on our own experiences and that of our students; our different teaching backgrounds and school environments; and the effects we see on our students using traditional and new STEM education and participation in the NITARP program. We come from backgrounds and situations that range from urban to rural, middle to high school, wide socioeconomic variety, gender differences, as well as different exposures to STEM opportunities. We propose that traditional and current standards for STEM education are falling short of what is needed for students to truly experience, understand, and gain the skills to accurately apply and advance in science. Incoming and current science teachers at all levels are not provided with quality, realistic, or applicable preparation. NITARP is truly a STEM experience because it actually integrates the 4 fields and provides opportunities for students to experience the overlap of the 4 fields in an authentic way. The deep, long term exposure to authentic research and technology as well as opportunity to talk with working scientists in a variety of fields have a huge impact on the students and teachers alike. Exposure to programs and experiences like NITARP are needed to help drive and support STEM

  10. STS-72 Flight Day 2

    Science.gov (United States)

    1996-01-01

    On this second day of the STS-72 mission, the flight crew, Cmdr. Brian Duffy, Pilot Brent W. Jett, and Mission Specialists Leroy Chiao, Daniel T. Barry, Winston E. Scott, and Koichi Wakata (NASDA), awakened to music from the motion picture 'Star Wars.' The crew performed a systems checkout, prepared for the retrieval of the Japanese Space Flyer Unit (SFU), tested the spacesuits for the EVA, and activated some of the secondary experiments. An in-orbit news interview was conducted with the crew via satellite downlinking. Questions asked ranged from the logistics of the mission to the avoidance procedures the Endeavour Orbiter performed to miss hitting the inactive Air Force satellite, nicknamed 'Misty' (MSTI). Earth views included cloud cover, several storm systems, and various land masses with several views of the shuttle's open cargo bay in the foreground.

  11. Physical activity during the school day in public primary schools in Mexico City La actividad física durante la jornada escolar en escuelas primarias públicas en la Ciudad de México

    Directory of Open Access Journals (Sweden)

    Nancy Jennings-Aburto

    2009-04-01

    Full Text Available OBJECTIVE: To quantify the physical activity (PA of students and describe the school environment surrounding PA. MATERIAL AND METHODS: Between November 2005 and March 2006, in Mexico City, we conducted quantitative and qualitative observations to describe the PA and the school context. RESULTS: Recess and physical education class (PE were the only opportunities to participate in PA. PE occurred one time per week with a duration of 39.8±10.6 minutes which is less than national and international recommendations. Students participated in moderate-to-vigorous PA 29.2±17.8% of PE. The dynamics of PE did not promote the inclusion of all students or PA. During recess there was overcrowding of the school patio and no equipment for PA or organization of PA. DISCUSSION: The PA of students in public schools in Mexico City can be improved by increasing the quantity and quality of PE and increasing opportunities for activity during recess.OBJETIVO: Cuantificar la actividad física (AF en niños escolares y describir el entorno escolar relacionado con la AF. MATERIAL Y MÉTODOS: Entre noviembre de 2005 y marzo de 2006 en la Ciudad de México, se realizó observación directa cuantitativa y cualitativa para describir el nivel de AF y el contexto escolar durante recreo y clases de educación física (CEF. RESULTADOS: El recreo y las CEF fueron los únicos espacios en los que se realizó AF. Las CEF se impartieron una vez a la semana y duraron 39.8±10.6 minutos, lo que está por debajo de las recomendaciones internacionales. Se participó en actividades moderadas-vigorosas 29.2±17.8% de las CEF. La dinámica de las CEF no favoreció la AF. Durante el recreo se observó saturación del patio y no se realizaron actividades organizadas ni se utilizaron materiales para promover la AF. DISCUSIÓN: Se recomienda incrementar la calidad y la cantidad de las CEF y el tiempo dedicado a jugar durante el recreo.

  12. The Role of Books, Television, Computers and Video Games in Children's Day to Day Lives.

    Science.gov (United States)

    Welch, Alicia J.

    A study assessed the role of various mass media in the day-to-day lives of school-aged children. Research questions dealt with the nature of children's media experiences at home, how use of media impacts school activities, the social context of media use, interior responses to different media, and whether gender or socioeconomic differences among…

  13. MISSE PEACE Polymers Atomic Oxygen Erosion Results

    Science.gov (United States)

    deGroh, Kim, K.; Banks, Bruce A.; McCarthy, Catherine E.; Rucker, Rochelle N.; Roberts, Lily M.; Berger, Lauren A.

    2006-01-01

    Forty-one different polymer samples, collectively called the Polymer Erosion and Contamination Experiment (PEACE) Polymers, have been exposed to the low Earth orbit (LEO) environment on the exterior of the International Space Station (ISS) for nearly 4 years as part of Materials International Space Station Experiment 2 (MISSE 2). The objective of the PEACE Polymers experiment was to determine the atomic oxygen erosion yield of a wide variety of polymeric materials after long term exposure to the space environment. The polymers range from those commonly used for spacecraft applications, such as Teflon (DuPont) FEP, to more recently developed polymers, such as high temperature polyimide PMR (polymerization of monomer reactants). Additional polymers were included to explore erosion yield dependence upon chemical composition. The MISSE PEACE Polymers experiment was flown in MISSE Passive Experiment Carrier 2 (PEC 2), tray 1, on the exterior of the ISS Quest Airlock and was exposed to atomic oxygen along with solar and charged particle radiation. MISSE 2 was successfully retrieved during a space walk on July 30, 2005, during Discovery s STS-114 Return to Flight mission. Details on the specific polymers flown, flight sample fabrication, pre-flight and post-flight characterization techniques, and atomic oxygen fluence calculations are discussed along with a summary of the atomic oxygen erosion yield results. The MISSE 2 PEACE Polymers experiment is unique because it has the widest variety of polymers flown in LEO for a long duration and provides extremely valuable erosion yield data for spacecraft design purposes.

  14. Breast carcinomas: why are they missed?

    Science.gov (United States)

    Muttarak, M; Pojchamarnwiputh, S; Chaiwun, B

    2006-10-01

    Mammography has proven to be an effective modality for the detection of early breast carcinoma. However, 4-34 percent of breast cancers may be missed at mammography. Delayed diagnosis of breast carcinoma results in an unfavourable prognosis. The objective of this study was to determine the causes and characteristics of breast carcinomas missed by mammography at our institution, with the aim of reducing the rate of missed carcinoma. We reviewed the reports of 13,191 mammograms performed over a five-year period. Breast Imaging Reporting and Data Systems (BI-RADS) were used for the mammographical assessment, and reports were cross-referenced with the histological diagnosis of breast carcinoma. Causes of missed carcinomas were classified. Of 344 patients who had breast carcinoma and had mammograms done prior to surgery, 18 (5.2 percent) failed to be diagnosed by mammography. Of these, five were caused by dense breast parenchyma obscuring the lesions, 11 were due to perception and interpretation errors, and one each from unusual lesion characteristics and poor positioning. Several factors, including dense breast parenchyma obscuring a lesion, perception error, interpretation error, unusual lesion characteristics, and poor technique or positioning, are possible causes of missed breast cancers.

  15. Substituting missing data in compositional analysis

    Energy Technology Data Exchange (ETDEWEB)

    Real, Carlos, E-mail: carlos.real@usc.es [Area de Ecologia, Departamento de Biologia Celular y Ecologia, Escuela Politecnica Superior, Universidad de Santiago de Compostela, 27002 Lugo (Spain); Angel Fernandez, J.; Aboal, Jesus R.; Carballeira, Alejo [Area de Ecologia, Departamento de Biologia Celular y Ecologia, Facultad de Biologia, Universidad de Santiago de Compostela, 15782 Santiago de Compostela (Spain)

    2011-10-15

    Multivariate analysis of environmental data sets requires the absence of missing values or their substitution by small values. However, if the data is transformed logarithmically prior to the analysis, this solution cannot be applied because the logarithm of a small value might become an outlier. Several methods for substituting the missing values can be found in the literature although none of them guarantees that no distortion of the structure of the data set is produced. We propose a method for the assessment of these distortions which can be used for deciding whether to retain or not the samples or variables containing missing values and for the investigation of the performance of different substitution techniques. The method analyzes the structure of the distances among samples using Mantel tests. We present an application of the method to PCDD/F data measured in samples of terrestrial moss as part of a biomonitoring study. - Highlights: > Missing values in multivariate data sets must be substituted prior to analysis. > The substituted values can modify the structure of the data set. > We developed a method to estimate the magnitude of the alterations. > The method is simple and based on the Mantel test. > The method allowed the identification of problematic variables in a sample data set. - A method is presented for the assessment of the possible distortions in multivariate analysis caused by the substitution of missing values.

  16. Substituting missing data in compositional analysis

    International Nuclear Information System (INIS)

    Real, Carlos; Angel Fernandez, J.; Aboal, Jesus R.; Carballeira, Alejo

    2011-01-01

    Multivariate analysis of environmental data sets requires the absence of missing values or their substitution by small values. However, if the data is transformed logarithmically prior to the analysis, this solution cannot be applied because the logarithm of a small value might become an outlier. Several methods for substituting the missing values can be found in the literature although none of them guarantees that no distortion of the structure of the data set is produced. We propose a method for the assessment of these distortions which can be used for deciding whether to retain or not the samples or variables containing missing values and for the investigation of the performance of different substitution techniques. The method analyzes the structure of the distances among samples using Mantel tests. We present an application of the method to PCDD/F data measured in samples of terrestrial moss as part of a biomonitoring study. - Highlights: → Missing values in multivariate data sets must be substituted prior to analysis. → The substituted values can modify the structure of the data set. → We developed a method to estimate the magnitude of the alterations. → The method is simple and based on the Mantel test. → The method allowed the identification of problematic variables in a sample data set. - A method is presented for the assessment of the possible distortions in multivariate analysis caused by the substitution of missing values.

  17. Are we missing an opportunity to teach future physicians about female pelvic floor disorders?

    Science.gov (United States)

    Mueller, Elizabeth R; Kenton, Kimberly; Rogers, Rebecca G; Fenner, Dee E

    2009-12-01

    Many physicians in primary care and medical/surgical specialties will care for female patients with pelvic floor disorders (PFD). A survey was mailed to 266 United States and Canadian clerkship directors that queried how medical students were being educated in PFD. Forty-four percent of clerkship directors responded. The mean clerkship size was 105 medical students. Over 97% of third year medical students received lectures on hypertension in pregnancy, normal labor, and abnormal uterine bleeding and at least 90% received lectures on obstetric hemorrhage, placenta previa, and menstruation. Forty percent to 85% of medical students received lectures in PFD depending on the topic. Eighty percent of medical students had no exposure to PFD during their first 2 years of medical school. During their third year, 95% of the students were exposed to PFD topics but only 60% had an opportunity to spend at least a day in an urogynecology practice. Clerkship directors indicate that PFD are relevant to medical student training, however, they have limited time in the clerkship to cover all of the required topics. We are missing an important opportunity to educate future clinicians about PFD, which dramatically impact women's quality of life.

  18. Day-Care in Denmark

    DEFF Research Database (Denmark)

    Bundgaard, Helle

    2011-01-01

    interacting with ethnic minority children and their parents, however, staff are occasionally forced to make explicit the reasoning behind their actions. A focus on the interaction of ethnic minority children and their parents in day-care centres therefore provides insights into the cultural beliefs and values......  The chapter explores central notions of appropriate social behavior in what is arguably the most important institution in Denmark when it comes to social integration, namely day-care, also known as pre-school. Moral values guiding everyday practices are generally taken for granted. When...

  19. Using smart card technology to monitor the eating habits of children in a school cafeteria: 2. The nutrient contents of all meals chosen by a group of 8- to 11-year-old boys over 78 days.

    Science.gov (United States)

    Lambert, N; Plumb, J; Looise, B; Johnson, I T; Harvey, I; Wheeler, C; Robinson, M; Rolfe, P

    2005-08-01

    The aim of the study was to test the abilities of the newly created smart card system to track the nutrient contents of foods chosen over several months by individual diners in a school cafeteria. From the food choice and composition of food data sets, an Access database was created encompassing 30 diners (aged 8-11 years), 78 days and eight nutrients. Data were available for a total of 1909 meals. Based upon population mean values the cohort were clearly choosing meals containing higher than the recommended maximum amounts for sugar and lower than the recommended minimum amounts of fibre, iron and vitamin A. Protein and vitamin C contents of meals chosen were well above minimum requirements. Over the 1909 meals, nutrient requirements were met 41% of the time. The system created was very effective at continually monitoring food choices of individual diners over limitless time. The data generated raised questions on the common practice of presenting nutrient intakes as population mean values calculated over a few days. The impact of heavily fortified foods on such studies in general is discussed.

  20. Missing data imputation: focusing on single imputation.

    Science.gov (United States)

    Zhang, Zhongheng

    2016-01-01

    Complete case analysis is widely used for handling missing data, and it is the default method in many statistical packages. However, this method may introduce bias and some useful information will be omitted from analysis. Therefore, many imputation methods are developed to make gap end. The present article focuses on single imputation. Imputations with mean, median and mode are simple but, like complete case analysis, can introduce bias on mean and deviation. Furthermore, they ignore relationship with other variables. Regression imputation can preserve relationship between missing values and other variables. There are many sophisticated methods exist to handle missing values in longitudinal data. This article focuses primarily on how to implement R code to perform single imputation, while avoiding complex mathematical calculations.

  1. Time Series Forecasting with Missing Values

    Directory of Open Access Journals (Sweden)

    Shin-Fu Wu

    2015-11-01

    Full Text Available Time series prediction has become more popular in various kinds of applications such as weather prediction, control engineering, financial analysis, industrial monitoring, etc. To deal with real-world problems, we are often faced with missing values in the data due to sensor malfunctions or human errors. Traditionally, the missing values are simply omitted or replaced by means of imputation methods. However, omitting those missing values may cause temporal discontinuity. Imputation methods, on the other hand, may alter the original time series. In this study, we propose a novel forecasting method based on least squares support vector machine (LSSVM. We employ the input patterns with the temporal information which is defined as local time index (LTI. Time series data as well as local time indexes are fed to LSSVM for doing forecasting without imputation. We compare the forecasting performance of our method with other imputation methods. Experimental results show that the proposed method is promising and is worth further investigations.

  2. Collateral missing value imputation: a new robust missing value estimation algorithm for microarray data.

    Science.gov (United States)

    Sehgal, Muhammad Shoaib B; Gondal, Iqbal; Dooley, Laurence S

    2005-05-15

    Microarray data are used in a range of application areas in biology, although often it contains considerable numbers of missing values. These missing values can significantly affect subsequent statistical analysis and machine learning algorithms so there is a strong motivation to estimate these values as accurately as possible before using these algorithms. While many imputation algorithms have been proposed, more robust techniques need to be developed so that further analysis of biological data can be accurately undertaken. In this paper, an innovative missing value imputation algorithm called collateral missing value estimation (CMVE) is presented which uses multiple covariance-based imputation matrices for the final prediction of missing values. The matrices are computed and optimized using least square regression and linear programming methods. The new CMVE algorithm has been compared with existing estimation techniques including Bayesian principal component analysis imputation (BPCA), least square impute (LSImpute) and K-nearest neighbour (KNN). All these methods were rigorously tested to estimate missing values in three separate non-time series (ovarian cancer based) and one time series (yeast sporulation) dataset. Each method was quantitatively analyzed using the normalized root mean square (NRMS) error measure, covering a wide range of randomly introduced missing value probabilities from 0.01 to 0.2. Experiments were also undertaken on the yeast dataset, which comprised 1.7% actual missing values, to test the hypothesis that CMVE performed better not only for randomly occurring but also for a real distribution of missing values. The results confirmed that CMVE consistently demonstrated superior and robust estimation capability of missing values compared with other methods for both series types of data, for the same order of computational complexity. A concise theoretical framework has also been formulated to validate the improved performance of the CMVE

  3. The effect of special health care needs and health status on school functioning.

    Science.gov (United States)

    Reuben, Cynthia A; Pastor, Patricia N

    2013-10-01

    Past studies have shown that specific child conditions are associated with poor school outcomes. A national health survey with noncategorical measures of health and indicators of school functioning offers the opportunity to examine this association. To compare links between two health measures (children with special health care needs and general health status) and multiple school outcomes. The analysis was based on 59,440 children aged 6-17 years from the 2007 National Survey of Children's Health. Child health was assessed using the Children with Special Health Care Needs (CSHCN) screener and a question on general health status. CSHCN were classified by the complexity of their health care needs. Indicators of school functioning included special education use, many problem reports, repeated a grade, lack of school engagement, and many missed school days. Overall 22% of children were identified as CSHCN: 13% with more complex needs (C-CSHCN) and 9% with medication use only (CSHCN-RX). Approximately 17% of children were in less than optimal health. After controlling for a child's sociodemographic characteristics C-CSHCN had an increased risk of all of the negative school outcomes compared to children without SHCN, while CSHCN-RX had an increased risk of only one school outcome (many missed school days). Children in less than optimal health were at an increased risk of all negative school outcomes compared to children in optimal health. The CSHCN screener and health status question identify related, but distinct, groups of children with worse outcomes on the indicators of school functioning. Published by Elsevier Inc.

  4. Individual Information-Centered Approach for Handling Physical Activity Missing Data

    Science.gov (United States)

    Kang, Minsoo; Rowe, David A.; Barreira, Tiago V.; Robinson, Terrance S.; Mahar, Matthew T.

    2009-01-01

    The purpose of this study was to validate individual information (II)-centered methods for handling missing data, using data samples of 118 middle-aged adults and 91 older adults equipped with Yamax SW-200 pedometers and Actigraph accelerometers for 7 days. We used a semisimulation approach to create six data sets: three physical activity outcome…

  5. Parental coping, depressive symptoms, and children's asthma control and school attendance in low-income, racially, and ethnically diverse urban families.

    Science.gov (United States)

    Rodríguez, Erin M; Kumar, Harsha; Alba-Suarez, Juliana; Sánchez-Johnsen, Lisa

    2017-10-01

    Low-income urban children of color are at elevated risk for poor asthma control. This cross-sectional study examined associations among parents' coping (primary control, secondary control, and disengagement), parental depressive symptoms, and children's asthma outcomes (asthma control and school attendance) in a predominantly low-income, racially/ethnically diverse sample of families. Parents (N = 78; 90% female) of children (33% female; 46% Black; 38% Latino) aged 5-17 years (M = 9.5 years) reported on their own coping and depressive symptoms, their child's asthma control, and full and partial days of school missed due to asthma. Parents' secondary control coping (i.e., coping efforts to accommodate/adapt to asthma-related stressors) was negatively correlated, and disengagement coping (i.e. coping efforts to avoid/detach from stressors) was positively correlated, with their depressive symptoms. Secondary control coping was also correlated with fewer partial days of school missed. Primary control coping (i.e., coping efforts to change stressors) was not associated with depressive symptoms or asthma outcomes. Parents' depressive symptoms were also positively correlated with poorer asthma control and partial days of school missed. Regression models showed direct and indirect effects of secondary control and disengagement coping on asthma outcomes via depressive symptoms, after controlling for demographic factors. Parents' secondary control and disengagement coping are related to children's asthma outcomes. Secondary control coping may support parents' mental health and children's asthma control in low-income urban families.

  6. School attendance in childhood cancer survivors and their siblings.

    Science.gov (United States)

    French, Amy E; Tsangaris, Elena; Barrera, Maru; Guger, Sharon; Brown, Robert; Urbach, Stacey; Stephens, Derek; Nathan, Paul C

    2013-01-01

    To investigate school absenteeism among childhood cancer survivors and their siblings and examine factors related to absenteeism in survivors. A cross-sectional study was conducted among consecutive cancer survivors attending a large pediatric cancer survivor clinic. Absenteeism rates were obtained for survivors and their closest in age sibling from school report cards. Absenteeism was compared with a population control group of 167752 students using 1-sample t tests. The Child Vulnerability Scale, Pediatric Quality of Life Inventory, and Behavior Assessment System for Children were administered to survivors. Univariate and multiple regression analyses assessed variables associated with days absent. One hundred thirty-one survivors (median age at assessment: 13.4 years, range 8.0-19.2; median age at diagnosis: 9.4 years, range 4.3-17.3) and 77 siblings (median age at assessment: 13 years, age range 7-18) participated. Survivors and siblings missed significantly more school days than the population control group (mean ± SD: 9.6 ± 9.2 and 9.9 ± 9.8 vs 5.0 ± 5.6 days, respectively, P sibling pairs (N = 77), there was no difference in absenteeism (9.6 ± 9.2 vs 9.9 ± 9.8 days, P = .85). Absenteeism in survivors was significantly associated with a low Pediatric Quality of Life Inventory Physical Health Summary Score (P = .01). Parents' perception of their child's vulnerability and emotional and social functioning were not associated with absenteeism. Childhood cancer survivors and siblings miss more school than the general population. The only predictor of absenteeism in survivors is poor physical quality of health. More research should be devoted to school attendance and other outcomes in siblings of childhood cancer survivors. Copyright © 2013 Mosby, Inc. All rights reserved.

  7. Middle School Foreign Language Instruction: A Missed Opportunity?

    Science.gov (United States)

    Kissau, Scott; Adams, Mary Jo; Algozzine, Bob

    2015-01-01

    Multiple studies conducted over the past decade have suggested the motivational and proficiency-related benefits of commencing language instruction at an early age. Limitations in many of these studies, however, have prevented their results from being applied to the teaching of foreign languages in the United States. In response to calls for…

  8. Between Anzac Day and Waitangi Day

    Directory of Open Access Journals (Sweden)

    Czerwińska Anna

    2017-12-01

    Full Text Available This paper discusses the historical background and significance of the two most important national holidays in New Zealand: Waitangi Day and Anzac Day. Waitangi Day is celebrated on the 6th February and it commemorates the signing of the Treaty of Waitangi between British representatives and a number of Māori chiefs in 1840. Following the signing of the treaty New Zealand became effectively a British colony. Anzac Day is celebrated on 25th April, i.e., on the anniversary of the landing of soldiers of the Australian and New Zealand Army Corps (ANZAC on the Gallipoli peninsula in Turkey in 1915, during World War One. There are three major differences between these two holidays: the process of those days becoming national holidays, the level of contestation, and the changing messages they have carried. The present study analyzes the national discourse around Anzac Day and Waitangi Day in New Zealand, and attempts to reveal how the official New Zealand government rhetoric about national unity becomes deconstructed. The following analysis is based on a selection of online articles from the New Zealand Herald and Stuff published in Auckland and Wellington, respectively. Both cities are populated by multi-ethnic groups, with Auckland featuring the largest Māori population.

  9. Missing Strands? Dealing with Hair Loss

    Science.gov (United States)

    ... 2017 Print this issue Missing Strands? Dealing with Hair Loss En español Send us your comments Hair loss is often associated with men and aging, but ... or their treatments, and many other things cause hair loss. The most common type of hair loss is ...

  10. On testing the missing at random assumption

    DEFF Research Database (Denmark)

    Jaeger, Manfred

    2006-01-01

    Most approaches to learning from incomplete data are based on the assumption that unobserved values are missing at random (mar). While the mar assumption, as such, is not testable, it can become testable in the context of other distributional assumptions, e.g. the naive Bayes assumption...

  11. Missing mass from low-luminosity stars

    International Nuclear Information System (INIS)

    Hawkins, M.R.S.

    1986-01-01

    Results from a deep photometric survey for low-luminosity stars show a turnup to the luminosity function at faint magnitudes, and reopen the possibility that the missing mass in the solar neighbourhood is made up of stars after all. (author)

  12. Dealing with gene expression missing data.

    Science.gov (United States)

    Brás, L P; Menezes, J C

    2006-05-01

    Compared evaluation of different methods is presented for estimating missing values in microarray data: weighted K-nearest neighbours imputation (KNNimpute), regression-based methods such as local least squares imputation (LLSimpute) and partial least squares imputation (PLSimpute) and Bayesian principal component analysis (BPCA). The influence in prediction accuracy of some factors, such as methods' parameters, type of data relationships used in the estimation process (i.e. row-wise, column-wise or both), missing rate and pattern and type of experiment [time series (TS), non-time series (NTS) or mixed (MIX) experiments] is elucidated. Improvements based on the iterative use of data (iterative LLS and PLS imputation--ILLSimpute and IPLSimpute), the need to perform initial imputations (modified PLS and Helland PLS imputation--MPLSimpute and HPLSimpute) and the type of relationships employed (KNNarray, LLSarray, HPLSarray and alternating PLS--APLSimpute) are proposed. Overall, it is shown that data set properties (type of experiment, missing rate and pattern) affect the data similarity structure, therefore influencing the methods' performance. LLSimpute and ILLSimpute are preferable in the presence of data with a stronger similarity structure (TS and MIX experiments), whereas PLS-based methods (MPLSimpute, IPLSimpute and APLSimpute) are preferable when estimating NTS missing data.

  13. Missed opportunities and inappropriately given vaccines reduce ...

    African Journals Online (AJOL)

    Objectives: To quantify missed opportunities for immunisation, document reasons for their occurrence and evaluate the extent of inappropriately given vaccine doses. Design: A cross sectional study of children under two years of age attending health facilities. Setting: Six health facilities predominantly serving the slums of ...

  14. Determinants Of Missed Opportunities For Immunization Among ...

    African Journals Online (AJOL)

    Factors responsible for the missed opportunities included the attitude of the health worker, prolonged time of waiting to receive vaccine, immunization clashing with other schedules and transportation problem. Respondents' level ofknowledge on immunization and educational background were significantly associated with ...

  15. All hypertopologies are hit-and-miss

    Directory of Open Access Journals (Sweden)

    Somshekhar Naimpally

    2002-04-01

    Full Text Available We solve a long standing problem by showing that all known hypertopologies are hit-and-miss. Our solution is not merely of theoretical importance. This representation is useful in the study of comparison of the Hausdorff-Bourbaki or H-B uniform topologies and the Wijsman topologies among themselves and with others. Up to now some of these comparisons needed intricate manipulations. The H-B uniform topologies were the subject of intense activity in the 1960's in connection with the Isbell-Smith problem. We show that they are proximally locally finite topologies from which the solution to the above problem follows easily. It is known that the Wijsman topology on the hyperspace is the proximal ball (hit-and-miss topology in”nice” metric spaces including the normed linear spaces. With the introduction of a new far-miss topology we show that the Wijsman topology is hit-and-miss for all metric spaces. From this follows a natural generalization of the Wijsman topology to the hyperspace of any T1 space. Several existing results in the literature are easy consequences of our work.

  16. Flash CS4: The Missing Manual

    CERN Document Server

    Grover, Chris

    2008-01-01

    Unlock the power of Flash and bring gorgeous animations to life onscreen. Flash CS4: The Missing Manual includes a complete primer on animation, a guided tour of the program's tools and capabilities, lots of new illustrations, and more details on working with video. Beginners will learn to use the software in no time, and experienced Flash designers will improve their skills.

  17. How efficient is estimation with missing data?

    DEFF Research Database (Denmark)

    Karadogan, Seliz; Marchegiani, Letizia; Hansen, Lars Kai

    2011-01-01

    percentages (MDP) using a missing completely at random (MCAR) scheme. We compare three MDTs: pairwise deletion (PW), mean imputation (MI) and a maximum likelihood method that we call complete expectation maximization (CEM). We use a synthetic dataset, the Iris dataset and the Pima Indians Diabetes dataset. We...

  18. Generalized canonical correlation analysis with missing values

    NARCIS (Netherlands)

    M. van de Velden (Michel); Y. Takane

    2009-01-01

    textabstractTwo new methods for dealing with missing values in generalized canonical correlation analysis are introduced. The first approach, which does not require iterations, is a generalization of the Test Equating method available for principal component analysis. In the second approach,

  19. Missed Distal Tracheal Foreign Body in Consecutive ...

    African Journals Online (AJOL)

    2017-05-18

    May 18, 2017 ... Since invention, bronchoscopy has become the gold standard in the diagnosis and extraction of airway FB.[4]. Foreign bodies may be missed at ... Since the discovery by Gustav Killian,[9] extraction of tracheobronchial FB has been accomplished with rigid bronchoscopy which is still considered as the gold.

  20. Missed isolated volar dislocation of the scaphoid

    DEFF Research Database (Denmark)

    Kolby, Lise; Larsen, Søren; Jørring, Stig

    2007-01-01

    A patient presented with volar dislocation of the scaphoid, the diagnosis of which had been missed for two weeks. He was treated with open reduction through a combined volar and dorsal approach with decompression of the median nerve, internal fixation, and a cast for eight weeks. One year postope...... postoperatively the functional result was good. A radiograph showed no sign of avascular necrosis....

  1. Missed opportunities for immunisation at Kasungu

    African Journals Online (AJOL)

    work. Some outreach and static clinics still concen- trate their EPI activities on infants and children and largely ignore the mothers who accompany them. Health workers ... sungu District Hospital (KDH) were surveyed. Six. Health Centres ... Table 2 Missed Dpponunities for Immunisation ofEPI Tat'get Gt'Oups at Kmungu ...

  2. Colour Day: an innovative project

    CERN Multimedia

    Staff Association

    2016-01-01

    This year, the Children’s Day-Care Centre (EVE) and School works on the theme of colours. Every class has their own project revolving around this common theme. The class of Claire, Sandrine and Nadia, introduced a monthly “Colour Day”. The objective of this day is to offer children different activities (arts and crafts, baking, etc.) designed around a specific colour. The children get a chance to decorate their classroom and learn in many different ways inspired by the colours blue, red, and many others. The parents are also called to contribute and invited to dress their children in the colour of the day. In September, we discovered the colour blue, in October it was time for red, and in mid-November yellow will brighten up our structure. Everyone plays along, making this a very festive day for us all. On Tuesday, 20 September, we saw the whole School turn blue! We were all dressed in blue and we made blue paintings, too! We made beautiful artwork inspired by artists like Ma...

  3. Missed retinal breaks in rhegmatogenous retinal detachment

    Directory of Open Access Journals (Sweden)

    Brijesh Takkar

    2016-12-01

    Full Text Available AIM: To evaluate the causes and associations of missed retinal breaks (MRBs and posterior vitreous detachment (PVD in patients with rhegmatogenous retinal detachment (RRD. METHODS: Case sheets of patients undergoing vitreo retinal surgery for RRD at a tertiary eye care centre were evaluated retrospectively. Out of the 378 records screened, 253 were included for analysis of MRBs and 191 patients were included for analysis of PVD, depending on the inclusion criteria. Features of RRD and retinal breaks noted on examination were compared to the status of MRBs and PVD detected during surgery for possible associations. RESULTS: Overall, 27% patients had MRBs. Retinal holes were commonly missed in patients with lattice degeneration while missed retinal tears were associated with presence of complete PVD. Patients operated for cataract surgery were significantly associated with MRBs (P=0.033 with the odds of missing a retinal break being 1.91 as compared to patients with natural lens. Advanced proliferative vitreo retinopathy (PVR and retinal bullae were the most common reasons for missing a retinal break during examination. PVD was present in 52% of the cases and was wrongly assessed in 16%. Retinal bullae, pseudophakia/aphakia, myopia, and horse shoe retinal tears were strongly associated with presence of PVD. Traumatic RRDs were rarely associated with PVD. CONCLUSION: Pseudophakic patients, and patients with retinal bullae or advanced PVR should be carefully screened for MRBs. Though Weiss ring is a good indicator of PVD, it may still be over diagnosed in some cases. PVD is associated with retinal bullae and pseudophakia, and inversely with traumatic RRD.

  4. CGH Supports World Cancer Day Every Day

    Science.gov (United States)

    We celebrate World Cancer Day every year on February 4th. This year the theme “We can. I can.” invites us to think not only about how we can work with one another to reduce the global burden of cancer, but how we as individuals can make a difference. Every day the staff at CGH work to establish and build upon programs that are aimed at improving the lives of people affected by cancer.

  5. AAS 227: Day 4

    Science.gov (United States)

    Kohler, Susanna

    2016-01-01

    Editors Note:This week were at the 227th AAS Meeting in Kissimmee, FL. Along with several fellow authors from astrobites.com, I will bewritingupdates on selectedevents at themeeting and posting at the end of each day. Follow along here or atastrobites.com, or catch ourlive-tweeted updates from the@astrobites Twitter account. The usual posting schedule for AAS Nova will resumenext week.Welcome to Day 4 of the winter American Astronomical Society (AAS) meeting in Kissimmee! Several of us are attending the conference this year, and we will report highlights from each day here on astrobites. If youd like to see more timely updates during the day, we encourage you to follow @astrobites on twitter or search the #aas227 hashtag.Helen B. Warner Prize: Origins of Structure in Planetary Systems (by Erika Nesvold)Another excellent prize lecture started off todays sessions. The Helen B. Warner Prize is awarded for achievement in observational or theoretical astrophysics by a young researcher (no more than eight years after their Ph.D.). This years Warner Prize was presented to Ruth Murray-Clay of UC Santa Barbara. For her award lecture, Murray-Clay told us all about planetary system architecture: the number, masses, and orbits of planets in a given system.Ruth Murray-Clay [photo from http://web.physics.ucsb.edu/ ~murray/biocv.html]The underlying question motivating this type of research is: How rare is the Solar System? In other words, how likely is it that a given planetary system will have rocky planets close to their star, gas giants farther out, and ice giants at the outer reaches of the system? Answering this question will help us solve the physics problem of how and where planets form, and will also help us on our search for other planets like Earth.The data on exoplanet population from transit and radial velocity observations and from direct imaging tell us that our Solar System is not common (many systems we observe have much more eccentric gas giants), but that doesnt

  6. Menstrual hygiene management among Bangladeshi adolescent schoolgirls and risk factors affecting school absence: results from a cross-sectional survey.

    Science.gov (United States)

    Alam, Mahbub-Ul; Luby, Stephen P; Halder, Amal K; Islam, Khairul; Opel, Aftab; Shoab, Abul K; Ghosh, Probir K; Rahman, Mahbubur; Mahon, Therese; Unicomb, Leanne

    2017-07-09

    Many adolescent girls in low-income and middle-income countries lack appropriate facilities and support in school to manage menstruation. Little research has been conducted on how menstruation affects school absence. This study examines the association of menstrual hygiene management knowledge, facilities and practice with absence from school during menstruation among Bangladeshi schoolgirls. We conducted a nationally representative, cross-sectional study in Bangladeshi schools from March to June 2013 among girls 11 to 17 years old who reached menarche. We sampled 700 schools from 50 urban and 50 rural clusters using a probability proportional to size technique. We interviewed 2332 schoolgirls and conducted spot checks in each school for menstrual hygiene facilities. To assess factors associated with reported school absence, we estimated adjusted prevalence difference (APD) for controlling confounders' effect using generalised estimating equations to account for school-level clustering. Among schoolgirls who reached menarche, 41% (931) reported missing school, an average of 2.8 missed days per menstrual cycle. Students who felt uncomfortable at school during menstruation (99% vs 32%; APD=58%; CI 54 to 63) and who believed menstrual problems interfere with school performance (64% vs 30%; APD=27; CI 20 to 33) were more likely to miss school during menstruation than those who did not. School absence during menstruation was less common among girls attending schools with unlocked toilet for girls (35% vs 43%; APD=-5.4; CI -10 to -1.6). School absence was more common among girls who were forbidden from any activities during menstruation (41% vs 33%; APD=9.1; CI 3.3 to 14). Risk factors for school absence included girl's attitude, misconceptions about menstruation, insufficient and inadequate facilities at school, and family restriction. Enabling girls to manage menstruation at school by providing knowledge and management methods prior to menarche, privacy and a

  7. Association between increased BMI and severe school absenteeism among US children and adolescents: findings from a national survey, 2005-2008.

    Science.gov (United States)

    Li, Y; Raychowdhury, S; Tedders, S H; Lyn, R; Lòpez-De Fede, A; Zhang, J

    2012-04-01

    School absenteeism may be an underlying cause of poor school performance among overweight and obese children. We examined the associations between school absenteeism and body mass index (BMI) in a nationally representative sample. We analyzed the data of 1387 children (6-11 years) and 2185 adolescents (12-18 years), who completed an interview and anthropometric measurement as a part of the National Health and Nutrition Examination Survey, 2005-2008. The CDC 2000 growth chart was used to categorize BMI status, and the number of school days missed during the past 12 months was assessed by asking the proxies or interviewees. The prevalence of obesity and overweight were 18.96±1.44% (s.e.) and 16.41±0.78%, respectively, among study populations. The means of school days missed in the last 12 months were not statistically different between the normal-weight, overweight and obese groups, 3.79±0.56, 3.86±0.38 and 4.31±0.01 days, respectively. However, when >2 days missed per school month was defined as severe absence, the prevalence of severe absence were 1.57%, 2.99% and 4.94% respectively, among 6-11-year-old children with normal, overweight and obese. The adjusted odds of severe school absence were 2.27 (95% confidence interval=0.64-8.03) and 3.93 (1.55-9.95), respectively, among overweight and obese children compared with normal-weight peers (P for trend test absenteeism in children but not adolescents. Future research is needed to determine the nature, and academic and social significance of this association.

  8. Informal employment in South Africa: Still missing pieces in the ...

    African Journals Online (AJOL)

    kirstam

    those issues that must head a refocused research agenda on the broader ... Prof P.F. Blaauw is in the School of Economics, North West University (Potchefstroom Campus). ..... thoroughly the informal employment trajectories of day labourers and street waste .... Even teachers and nurses were part of this wave of migrants.

  9. International Women's Day speech.

    Science.gov (United States)

    Kazibwe, S W

    1993-01-01

    The objectives of the International Women's Day are: 1) to celebrate the struggle for women's rights in the economic, social, political, and cultural domain; 2) to reaffirm women's solidarity in the struggle for peace; 3) and to show what women have achieved. In 1988, Uganda's government of the National Resistance Movement created the Ministry of Women in Development. The period 1988-1990 was one of consultations, needs assessment, planning, and recruiting staff for the Ministry. From 1990 to 1993, measurable results have been achieved. The Ministry's gender concerns pertained to the sector policies of the Ministries of Agriculture, Animal Industry and Fisheries, Education, Health, Water, Energy, Minerals, and Environment Protection. Under the Umbrella Project for Women in Development, gender sensitization has been achieved with policy makers in ministries, at district level, and in the media. Gender issues have also been incorporated in the National Political School Curriculum. The Ministry has also trained a corps of 73 women trainers from 38 districts. The Ministry, with funding from DANIDA, collected women's views on the constitution through meetings and seminars in all the districts in the country. Recommendations were submitted in a consolidated report to the Constitution Commission. A pilot para-legal scheme is successfully being implemented in Kamuli district. A community-based pool of legal advisors has been developed. Legal matters that affect both women and men are undertaken at the community level. The economic emancipation of women is a crucial part of the Ministry's mandate. In conjunction with NGOs, pilot credit programs are being run in Mukono, Jinja, Mbale, and Kapchorwa districts. Cross-sectoral programs are in close collaboration with the rural water and sanitation program, the Northern Uganda rehabilitation program, and the integrated Basic Education Pilot Project to be implemented in 8 districts.

  10. Incomplete Early Childhood Immunization Series and Missing Fourth DTaP Immunizations; Missed Opportunities or Missed Visits?

    Science.gov (United States)

    Robison, Steve G

    2013-01-01

    The successful completion of early childhood immunizations is a proxy for overall quality of early care. Immunization statuses are usually assessed by up-to-date (UTD) rates covering combined series of different immunizations. However, series UTD rates often only bear on which single immunization is missing, rather than the success of all immunizations. In the US, most series UTD rates are limited by missing fourth DTaP-containing immunizations (diphtheria/tetanus/pertussis) due at 15 to 18 months of age. Missing 4th DTaP immunizations are associated either with a lack of visits at 15 to 18 months of age, or to visits without immunizations. Typical immunization data however cannot distinguish between these two reasons. This study compared immunization records from the Oregon ALERT IIS with medical encounter records for two-year olds in the Oregon Health Plan. Among those with 3 valid DTaPs by 9 months of age, 31.6% failed to receive a timely 4th DTaP; of those without a 4th DTaP, 42.1% did not have any provider visits from 15 through 18 months of age, while 57.9% had at least one provider visit. Those with a 4th DTaP averaged 2.45 encounters, while those with encounters but without 4th DTaPs averaged 2.23 encounters.

  11. Improving the Utilisation of Management Information Systems in Secondary Schools

    Science.gov (United States)

    Bosker, R. J.; Branderhorst, E. M.; Visscher, A. J.

    2007-01-01

    Although most secondary schools do use management information systems (MISs), these systems tend not to be used to support higher order managerial activities but are currently primarily used for clerical purposes. This situation is unsatisfactory as MISs fully utilised could offer invaluable support to schools, which are increasingly being granted…

  12. Congenitally missing mandibular second premolars: clinical options.

    Science.gov (United States)

    Kokich, Vincent G; Kokich, Vincent O

    2006-10-01

    Congenital absence of mandibular second premolars affects many orthodontic patients. The orthodontist must make the proper decision at the appropriate time regarding management of the edentulous space. These spaces can be closed or left open. If the space will be left open for an eventual restoration, the keys during orthodontic treatment are to create the correct amount of space and to leave the alveolar ridge in an ideal condition for a future restoration. If the space will be closed, the clinician must avoid any detrimental alterations to the occlusion and the facial profile. Some early decisions that the orthodontist makes for a patient whose mandibular second premolars are congenitally missing will affect his or her dental health for a lifetime. Therefore, the correct decision must be made at the appropriate time. In this article, we present and discuss various treatment alternatives for managing orthodontic patients with at least 1 congenitally missing mandibular second premolar.

  13. The case of the missing third.

    Science.gov (United States)

    Robertson, Robin

    2005-01-01

    How is it that form arises out of chaos? In attempting to deal with this primary question, time and again a "Missing Third" is posited that lies between extremes. The problem of the "Missing Third" can be traced through nearly the entire history of thought. The form it takes, the problems that arise from it, the solutions suggested for resolving it, are each representative of an age. This paper traces the issue from Plato and Parmenides in the 4th--5th centuries, B.C.; to Neoplatonism in the 3rd--5th centuries; to Locke and Descartes in the 17th century; on to Berkeley and Kant in the 18th century; Fechner and Wundt in the 19th century; to behaviorism and Gestalt psychology, Jung, early in the 20th century, ethology and cybernetics later in the 20th century, then culminates late in the 20th century, with chaos theory.

  14. iLife '05 The Missing Manual

    CERN Document Server

    Pogue, David

    2005-01-01

    The incomparable iLife '05 is the must-have multimedia suite for everyone who owns a Mac--and the envy of everyone who doesn't. iLife '05: The Missing Manual is the definitive iLife '05 book--and what should have come with the suite. There's no better guide to your iLife experience than the #1 bestselling Macintosh author and expert--and Missing Manual series creator--David Pogue. Totally objective and utterly in-the-know, Pogue highlights the newest features, changes, and improvements of iLife '05, covers the capabilities and limitations of each program within the suite, and delivers count

  15. Absence of missing mass in clusters

    Energy Technology Data Exchange (ETDEWEB)

    Fesenko, B.I.

    1981-01-01

    The evaluation of the radial-velocity dispersion in clusters of galaxies is considered by using order statistics to reduce the distortions introduced by foreground and background galaxies and by large errors in velocity measurement. For four nearby clusters of galaxies, including the Coma cluster, velocity dispersions are obtained which are approximately four times lower than previously reported values. It is found that more remote galaxies exhibit the same tendency to a reduction in missing mass. A detailed examination of the statistical properties of galaxies in the Virgo cluster reveals that the cluster might not actually exist, but may be just a large excess in the number density of bright galaxies, possibly the result of an increase in the visibility of objects in the appropriate directions. It is concluded that the presence of a large amount of missing mass in clusters of galaxies is yet to be proven.

  16. MOLDOVA: MISSED ADVANTAGES OF EURASIAN INTEGRATION

    Directory of Open Access Journals (Sweden)

    Ludmila Vasiljevna Fokina

    2015-01-01

    Full Text Available The article is devoted to potentially missed advantages of Eurasian integration (EAEU for Moldova. Special attention is given to the branches in which the country could get evident advantages including agriculture, power engineering, external trade ties with the EAEU countries. Possible positive effects of Eurasian integration in solution of the Transnistrian problem, in the sphere of labour migration and other fields are also shown.

  17. Photoshop Elements 6 The Missing Manual

    CERN Document Server

    Brundage, Barbara

    2009-01-01

    With Photoshop Elements 6, the most popular photo-editing program on Earth just keeps getting better. It's perfect for scrapbooking, email-ready slideshows, Web galleries, you name it. But knowing what to do and when is tricky. That's why our Missing Manual is the bestselling book on the topic. This fully revised guide explains not only how the tools and commands work, but when to use them.

  18. Missing level corrections using neutron spacings

    International Nuclear Information System (INIS)

    Mitchell, G.E.; Shriner, J.F. Jr.

    2009-11-01

    Nuclear level densities are very important for a wide variety of pure and applied neutron physics. Most of the relevant information is obtained from neutron resonance data. The key correction to the raw experimental data is for missing levels. All of the standard correction methods assume that the neutron resonances obey the predictions of the Gaussian Orthogonal Ensemble version of Random Matrix Theory (RMT) and utilize comparison with the Porter-Thomas distribution of reduced widths in order to determine the fraction of missing levels. Here we adopt an alternate approach, comparing the neutron data with the predictions of RMT for eigenvalue statistics. Since in RMT the widths and eigenvalues are independent, analysis of the eigenvalues provides an independent analysis of the same data set. We summarize recent work in this area using the nearest neighbour spacing distribution, and we also develop tests that utilize several other eigenvalue statistics to provide additional estimates of the missing fraction of levels. These additional statistics include the key test for long range order - the Dyson-Mehta Δ 3 statistic - as well as the thermodynamic energy (that arises from Dyson's Circular Orthogonal Ensemble), the linear correlation coefficient of adjacent spacings (a measure of short range anti-correlation), and a statistic related to the Q statistic defined by Dyson and Mehta in the early 1960s. Developed FORTRAN code is available at http://www-nds.iaea.org/missing-levels/. These tests are applied to the s-wave neutron resonances in n + 238 U and n + 232 Th. The results for 238 U are consistent with each other and raise some issues concerning data purity. For the 232 Th data, all of the tests are in excellent agreement. (author)

  19. iWork '09 The Missing Manual

    CERN Document Server

    Clark, Josh

    2009-01-01

    With iWork '09: The Missing Manual, you'll quickly learn everything you need to know about Apple's incredible productivity programs, including the Pages word-processor, the Numbers spreadsheet, and the Keynote presentation program that Al Gore and Steve Jobs made famous. This book gives you crystal-clear and jargon-free explanations of iWork's capabilities, advantages, and limitations to help you produce stunning documents and cinema-quality digital presentations in no time.

  20. Uncovering missing links with cold ends

    Science.gov (United States)

    Zhu, Yu-Xiao; Lü, Linyuan; Zhang, Qian-Ming; Zhou, Tao

    2012-11-01

    To evaluate the performance of prediction of missing links, the known data are randomly divided into two parts, the training set and the probe set. We argue that this straightforward and standard method may lead to terrible bias, since in real biological and information networks, missing links are more likely to be links connecting low-degree nodes. We therefore study how to uncover missing links with low-degree nodes, namely links in the probe set are of lower degree products than a random sampling. Experimental analysis on ten local similarity indices and four disparate real networks reveals a surprising result that the Leicht-Holme-Newman index [E.A. Leicht, P. Holme, M.E.J. Newman, Vertex similarity in networks, Phys. Rev. E 73 (2006) 026120] performs the best, although it was known to be one of the worst indices if the probe set is a random sampling of all links. We further propose an parameter-dependent index, which considerably improves the prediction accuracy. Finally, we show the relevance of the proposed index to three real sampling methods: acquaintance sampling, random-walk sampling and path-based sampling.

  1. MISSE 6 Polymer Film Tensile Experiment

    Science.gov (United States)

    Miller, Sharon K. R.; Dever, Joyce A.; Banks, Bruce A.; Waters, Deborah L.; Sechkar, Edward; Kline, Sara

    2010-01-01

    The Polymer Film Tensile Experiment (PFTE) was flown as part of Materials International Space Station Experiment 6 (MISSE 6). The purpose of the experiment was to expose a variety of polymer films to the low Earth orbital environment under both relaxed and tension conditions. The polymers selected are those commonly used for spacecraft thermal control and those under consideration for use in spacecraft applications such as sunshields, solar sails, and inflatable and deployable structures. The dog-bone shaped samples of polymers that were flown were exposed on both the side of the MISSE 6 Passive Experiment Container (PEC) that was facing into the ram direction (receiving atomic oxygen, ultraviolet (UV) radiation, ionizing radiation, and thermal cycling) and the wake facing side (which was supposed to have experienced predominantly the same environmental effects except for atomic oxygen which was present due to reorientation of the International Space Station). A few of the tensile samples were coated with vapor deposited aluminum on the back and wired to determine the point in the flight when the tensile sample broke as recorded by a change in voltage that was stored on battery powered data loggers for post flight retrieval and analysis. The data returned on the data loggers was not usable. However, post retrieval observation and analysis of the samples was performed. This paper describes the preliminary analysis and observations of the polymers exposed on the MISSE 6 PFTE.

  2. Day Care Centers

    Data.gov (United States)

    Department of Homeland Security — This database contains locations of day care centers for 50 states and Washington D.C. and Puerto Rico. The dataset only includes center based day care locations...

  3. Planned Missing Data Designs in Educational Psychology Research

    NARCIS (Netherlands)

    Rhemtulla, M.; Hancock, G.R.

    2016-01-01

    Although missing data are often viewed as a challenge for applied researchers, in fact missing data can be highly beneficial. Specifically, when the amount of missing data on specific variables is carefully controlled, a balance can be struck between statistical power and research costs. This

  4. Is day surgery safe?

    DEFF Research Database (Denmark)

    Majholm, Birgitte; Engbæk, J; Bartholdy, Jens

    2012-01-01

    Day surgery is expanding in several countries, and it is important to collect information about quality. The aim of this study was to assess morbidity and unanticipated hospital visits 0-30 days post-operatively in a large cohort.......Day surgery is expanding in several countries, and it is important to collect information about quality. The aim of this study was to assess morbidity and unanticipated hospital visits 0-30 days post-operatively in a large cohort....

  5. Day Care: Other Countries.

    Science.gov (United States)

    Hjartarson, Freida; And Others

    This collection of 5 bilingual papers on day care programs in foreign countries (China, the Soviet Union, and 3 Scandinavian countries) is part of a series of papers on various aspects of day care published by the Canadian Department of Health and Welfare. Each paper is presented in both English and French. Paper I considers day care services in…

  6. Every Day Is Mathematical

    Science.gov (United States)

    Barger, Rita H.; Jarrah, Adeeb M.

    2012-01-01

    March 14 is special because it is Pi Day. Mathematics is celebrated on that day because the date, 3-14, replicates the first three digits of pi. Pi-related songs, websites, trivia facts, and more are at the fingertips of interested teachers and students. Less celebrated, but still fairly well known, is National Metric Day, which falls on October…

  7. STS-72 Flight Day 7

    Science.gov (United States)

    1996-01-01

    On this seventh day of the STS-72 mission, the flight crew, Cmdr. Brian Duffy, Pilot Brent W. Jett, and Mission Specialists Leroy Chiao, Daniel T. Barry, Winston E. Scott, and Koichi Wakata (NASDA), awakened to music from the Walt Disney movie, 'Snow White and the Seven Dwarfs.' Chiao and Scott performed the second spacewalk of the mission where they tested equipment and work platforms that will be used in building the planned International Space Station. This spacewalk was almost seven hours long. Wakata conducted an interview with and answered questions from six graders from a Japanese school in Houston, Texas.

  8. Missing value imputation for epistatic MAPs

    LENUS (Irish Health Repository)

    Ryan, Colm

    2010-04-20

    Abstract Background Epistatic miniarray profiling (E-MAPs) is a high-throughput approach capable of quantifying aggravating or alleviating genetic interactions between gene pairs. The datasets resulting from E-MAP experiments typically take the form of a symmetric pairwise matrix of interaction scores. These datasets have a significant number of missing values - up to 35% - that can reduce the effectiveness of some data analysis techniques and prevent the use of others. An effective method for imputing interactions would therefore increase the types of possible analysis, as well as increase the potential to identify novel functional interactions between gene pairs. Several methods have been developed to handle missing values in microarray data, but it is unclear how applicable these methods are to E-MAP data because of their pairwise nature and the significantly larger number of missing values. Here we evaluate four alternative imputation strategies, three local (Nearest neighbor-based) and one global (PCA-based), that have been modified to work with symmetric pairwise data. Results We identify different categories for the missing data based on their underlying cause, and show that values from the largest category can be imputed effectively. We compare local and global imputation approaches across a variety of distinct E-MAP datasets, showing that both are competitive and preferable to filling in with zeros. In addition we show that these methods are effective in an E-MAP from a different species, suggesting that pairwise imputation techniques will be increasingly useful as analogous epistasis mapping techniques are developed in different species. We show that strongly alleviating interactions are significantly more difficult to predict than strongly aggravating interactions. Finally we show that imputed interactions, generated using nearest neighbor methods, are enriched for annotations in the same manner as measured interactions. Therefore our method potentially

  9. Science school and culture school: improving the efficiency of high school science teaching in a system of mass science education.

    Science.gov (United States)

    Charlton, Bruce G

    2006-01-01

    Educational expansion in western countries has been achieved mainly by adding years to full-time education; however, this process has probably reduced efficiency. Sooner or later, efficiency must improve, with a greater educational attainment per year. Future societies will probably wish more people to study science throughout high school (aged c. 11-19 years) and the first college degree. 'Science' may be defined as any abstract, systematic and research-based discipline: including mathematics, statistics and the natural sciences, economics, music theory, linguistics, and the conceptual or quantitative social sciences. Since formal teaching is usually necessary to learn science, science education should be regarded as the core function of high schools. One standard way to improve efficiency is the 'division of labour', with increased specialization of function. Modern schools are already specialized: teachers are specialized according to age-group taught, subject matter expertise, and administrative responsibilities. School students are stratified by age and academic aptitude. I propose a further institutional division of school function between science education, and cultural education (including education in arts, sports, ethics, social interaction and good citizenship). Existing schools might split into 'science school' and 'culture school', reflected in distinct buildings and zones, separate administrative structures, and the recruitment of differently-specialized teaching personnel. Science school would be distinguished by its focus on education in disciplines which promote abstract systematic cognition. All students would spend some part of each day (how much would depend on their aptitude and motivation) in the 'science school'; experiencing a traditional-style, didactic, disciplined and rigorous academic education. The remainder of the students' time at school would be spent in the cultural division, which would focus on broader aspects, and aim to generate

  10. Slimmed May Day Holiday

    Institute of Scientific and Technical Information of China (English)

    Liu Xinwen

    2008-01-01

    @@ Last November the State Council of China decided to renew its holiday system by reducing the seven-day Mav Dav holiday to three days and introducing three new one-day public holidays,namely the Qingming Festival,Dragon Boat Festival and Moon Festival.BY doing so,the three golden-week holidays that were introduced in 1999,namely the Spring Festival,Mav Dav and National Day,could be better distributed.The New Year's Eve holiday would remain one day.The new holiday plan was supposed to take effect in 2008.

  11. Registration Day-Camp 2016

    CERN Multimedia

    Nursery School

    2016-01-01

    Registration for the CERN SA Day-camp are open for children from 4 to 6 years old From March 14 to 25 for children already enrolled in CERN SA EVE and School From April 4 to 15 for the children of CERN members of the personnel (MP) From April 18 for other children More information on the website: http://nurseryschool.web.cern.ch/. The day-camp is open to all children. An inscription per week is proposed, cost 480.-CHF/week, lunch included The camp will be open weeks 27, 28, 29 and 30, from 8:30 am to 5:30 pm. For further questions, thanks you for contacting us by email at Summer.Camp@cern.ch.

  12. Antarctica Day: An International Celebration

    Science.gov (United States)

    Pope, A.; Hambrook Berkman, J.; Berkman, P. A.

    2013-12-01

    For more than half a century, the 1959 Antarctic Treaty continues to shine as a rare beacon of international cooperation. To celebrate this milestone of peace in our civilization with hope and inspiration for future generations, Antarctica Day is celebrated each year on December 1st , the anniversary of the Antarctic Treaty signing. As an annual event - initiated by the Foundation for the Good Governance of International Spaces (www.internationalspaces.org/) in collaboration with the Association of Polar Early Carer Scientists (www.apecs.is) - Antarctica Day encourages participation from around the world. The Antarctic Treaty set aside 10% of the earth, 'forever to be used exclusively for peaceful purposes in the interest of mankind.' It was the first nuclear arms agreement and the first institution to govern all human activities in an international region beyond sovereign jurisdictions. In this spirit, Antarctica Day aims to: - Demonstrate how diverse nations can work together peacefully, using science as a global language of cooperation for decision making beyond national boundaries, - Provide strategies for students learning about Antarctica through art, science and history at all school levels, - Increase collaboration and communication between classrooms, communities, researchers and government officials around the world, and - Provide a focus for polar educators to build on each year. Through close collaboration with a number of partners. Antarctica Day activities have included: a Polar Film Festival convened by The Explorers Club; live sessions connecting classrooms with scientists in Antarctica thanks to PolarTREC and ARCUS; an international activity that involved children from 13 countries who created over 600 flags which exemplify Antarctica Day (these were actually flown in Antarctica with signed certificates then returned to the classes); a map where Antarctica Day participants all over the world could share what they were doing; an Antarctic bird count

  13. News UK public libraries offer walk-in access to research Atoms for Peace? The Atomic Weapons Establishment and UK universities Students present their research to academics: CERN@school Science in a suitcase: Marvin and Milo visit Ethiopia Inspiring telescopes A day for everyone teaching physics 2014 Forthcoming Events

    Science.gov (United States)

    2014-05-01

    UK public libraries offer walk-in access to research Atoms for Peace? The Atomic Weapons Establishment and UK universities Students present their research to academics: CERN@school Science in a suitcase: Marvin and Milo visit Ethiopia Inspiring telescopes A day for everyone teaching physics 2014 Forthcoming Events

  14. AUTOMATIC CLASSIFICATION OF VARIABLE STARS IN CATALOGS WITH MISSING DATA

    International Nuclear Information System (INIS)

    Pichara, Karim; Protopapas, Pavlos

    2013-01-01

    We present an automatic classification method for astronomical catalogs with missing data. We use Bayesian networks and a probabilistic graphical model that allows us to perform inference to predict missing values given observed data and dependency relationships between variables. To learn a Bayesian network from incomplete data, we use an iterative algorithm that utilizes sampling methods and expectation maximization to estimate the distributions and probabilistic dependencies of variables from data with missing values. To test our model, we use three catalogs with missing data (SAGE, Two Micron All Sky Survey, and UBVI) and one complete catalog (MACHO). We examine how classification accuracy changes when information from missing data catalogs is included, how our method compares to traditional missing data approaches, and at what computational cost. Integrating these catalogs with missing data, we find that classification of variable objects improves by a few percent and by 15% for quasar detection while keeping the computational cost the same

  15. AUTOMATIC CLASSIFICATION OF VARIABLE STARS IN CATALOGS WITH MISSING DATA

    Energy Technology Data Exchange (ETDEWEB)

    Pichara, Karim [Computer Science Department, Pontificia Universidad Católica de Chile, Santiago (Chile); Protopapas, Pavlos [Institute for Applied Computational Science, Harvard University, Cambridge, MA (United States)

    2013-11-10

    We present an automatic classification method for astronomical catalogs with missing data. We use Bayesian networks and a probabilistic graphical model that allows us to perform inference to predict missing values given observed data and dependency relationships between variables. To learn a Bayesian network from incomplete data, we use an iterative algorithm that utilizes sampling methods and expectation maximization to estimate the distributions and probabilistic dependencies of variables from data with missing values. To test our model, we use three catalogs with missing data (SAGE, Two Micron All Sky Survey, and UBVI) and one complete catalog (MACHO). We examine how classification accuracy changes when information from missing data catalogs is included, how our method compares to traditional missing data approaches, and at what computational cost. Integrating these catalogs with missing data, we find that classification of variable objects improves by a few percent and by 15% for quasar detection while keeping the computational cost the same.

  16. Missing value imputation: with application to handwriting data

    Science.gov (United States)

    Xu, Zhen; Srihari, Sargur N.

    2015-01-01

    Missing values make pattern analysis difficult, particularly with limited available data. In longitudinal research, missing values accumulate, thereby aggravating the problem. Here we consider how to deal with temporal data with missing values in handwriting analysis. In the task of studying development of individuality of handwriting, we encountered the fact that feature values are missing for several individuals at several time instances. Six algorithms, i.e., random imputation, mean imputation, most likely independent value imputation, and three methods based on Bayesian network (static Bayesian network, parameter EM, and structural EM), are compared with children's handwriting data. We evaluate the accuracy and robustness of the algorithms under different ratios of missing data and missing values, and useful conclusions are given. Specifically, static Bayesian network is used for our data which contain around 5% missing data to provide adequate accuracy and low computational cost.

  17. Are We Really Missing Small Galaxies?

    Science.gov (United States)

    Kohler, Susanna

    2018-02-01

    One long-standing astrophysical puzzle is that of so-called missing dwarf galaxies: the number of small dwarf galaxies that we observe is far fewer than that predicted by theory. New simulations, however, suggest that perhaps theres no mystery after all.Missing DwarfsDark-matter cosmological simulations predict many small galaxy halos for every large halo that forms. [The Via Lactea project]Models of a lambda-cold-dark-matter (CDM) universe predict the distribution of galaxy halo sizes throughout the universe, suggesting there should be many more small galaxies than large ones. In what has become known as the missing dwarf problem, however, we find that while we observe the expected numbers of galaxies at the larger end of the scale, we dont see nearly enough small galaxies to match the predictions.Are these galaxies actually missing? Are our predictions wrong? Or are the galaxies there and were just not spotting them? A recent study led by Alyson Brooks (Rutgers University) uses new simulations to explore whatscausing the difference between theory and observation.The fraction of detectable halos as a function of velocity, according to the authors simulations. Below 35 km/s, the detectability of the galaxies drops precipitously. [Brooks et al. 2017]Simulating Galactic VelocitiesBecause we cant weigh a galaxy directly, one proxy used for galaxy mass is its circular velocity; the more massive a galaxy, the faster gas and stars rotate around its center. The discrepancy between models and observations lies in whats known as the galaxy velocity function, which describes the number density of galaxies for a given circular velocity. While theory and observations agree for galaxies with circular velocities above 100 km/s, theory predicts far more dwarfs below this velocity than we observe.To investigate this problem, Brooks and collaborators ran a series of cosmological simulations based on our understanding of a CDM universe. Instead of exploring the result using only

  18. iPod the missing manual

    CERN Document Server

    Biersdorfer, J D

    2008-01-01

    With the tiny Shuffle, the Nano, the Classic, or the Touch, Apple's gotten the world hooked on portable music, pictures, videos -- and the iPod. One thing they haven't delivered is an easy guide for getting the most from this sleek entertainment center. iPod: The Missing Manual, 7th Edition gives you a no-nonsense view of the latest iPod line, with crystal-clear explanations, easy-to-follow color graphics, and guidance on the most useful things your iPod can do.

  19. Switching to the Mac The Missing Manual

    CERN Document Server

    Pogue, David

    2010-01-01

    Is Windows giving you pause? Ready to make the leap to the Mac instead? There has never been a better time to switch from Windows to Mac, and this incomparable guide will help you make a smooth transition. New York Times columnist and Missing Manuals creator David Pogue gets you past three challenges: transferring your stuff, assembling Mac programs so you can do what you did with Windows, and learning your way around Mac OS X. Learning to use a Mac is not a piece of cake, but once you do, the rewards are oh-so-much better. No viruses, worms, or spyware. No questionable firewalls, inefficien

  20. Dreamweaver CS55 The Missing Manual

    CERN Document Server

    McFarland, David

    2011-01-01

    Dreamweaver is the tool most widely used for designing and managing professional-looking websites, but it's a complex program. That's where Dreamweaver CS5.5: The Missing Manual comes in. With its jargon-free explanations, 13 hands-on tutorials, and savvy advice from Dreamweaver expert Dave McFarland, you'll master this versatile program with ease. Get A to Z guidance. Go from building your first web page to creating interactive, database-driven sites.Build skills as you learn. Apply your knowledge through tutorials and downloadable practice files.Create a state-of-the-art website. Use powerf

  1. Handling missing data in ranked set sampling

    CERN Document Server

    Bouza-Herrera, Carlos N

    2013-01-01

    The existence of missing observations is a very important aspect to be considered in the application of survey sampling, for example. In human populations they may be caused by a refusal of some interviewees to give the true value for the variable of interest. Traditionally, simple random sampling is used to select samples. Most statistical models are supported by the use of samples selected by means of this design. In recent decades, an alternative design has started being used, which, in many cases, shows an improvement in terms of accuracy compared with traditional sampling. It is called R

  2. Flash CS5 The Missing Manual

    CERN Document Server

    Grover, Chris

    2010-01-01

    Once you know how to use Flash, you can create everything from simple animations to high-end desktop applications, but it's a complex tool that can be difficult to master on your own-unless you have this Missing Manual. This book will help you learn all you need to know about Flash CS5 to create animations that bring your ideas to life. Learn animation basics. Find everything you need to know to get started with FlashMaster the Flash tools. Learn the animation and effects toolset, with clear explanations and hands-on examplesUse 3D effects. Rotate and put objects in motion in three dimensions

  3. Droid X2 The Missing Manual

    CERN Document Server

    Gralla, Preston

    2011-01-01

    Droid X2 has more power and better graphics than its predecessor, but it still doesn't offer a printed guide to its amazing features. This Missing Manual helps you dig deep into everything Droid X2 can do. Learn how to shop, keep in touch, play with photos, listen to music, and even do some work. Unleash the power of this popular device with expert advice. The important stuff you need to know: Get organized. Sync Droid X2 with Google Calendar, Exchange, and Outlook.Go online. Navigate the Web, use email, and tap into Facebook and Twitter.Listen to tunes. Play and manage music using Droid X2'

  4. Creating a Website The Missing Manual

    CERN Document Server

    MacDonald, Matthew

    2011-01-01

    Think you need an army of skilled programmers to build a website? Think again. With nothing more than an ordinary PC, some raw ambition, and this book, you'll learn how to create and maintain a professional-looking, visitor-friendly site. This Missing Manual gives you all the tools, techniques, and expert advice you need. Plan your site. Create web pages by learning the basics of HTML and HTML5.Control page design with CSS. Format text, images, links, tables, and other elements.Attract visitors. Ensure that people can find your site through popular search engines.Build a community. Add forums

  5. Creating a web site the missing manual

    CERN Document Server

    MacDonald, Matthew

    2008-01-01

    Think you have to be a technical wizard to build a great web site? Think again. If you want to create an engaging web site, this thoroughly revised, completely updated edition of Creating a Web Site: The Missing Manual demystifies the process and provides tools, techniques, and expert guidance for developing a professional and reliable web presence. Whether you want to build a personal web site, an e-commerce site, a blog, or a web site for a specific occasion or promotion, this book gives you detailed instructions and clear-headed advice for: Everything from planning to launching. From pi

  6. Windows Vista for Starters The Missing Manual

    CERN Document Server

    Pogue, David

    2010-01-01

    Fast-paced and easy to use, this concise book teaches you the basics of Windows Vista so you can start using this operating system right away. Written by "New York Times" columnist, bestselling author, Emmy-winning CBS News correspondent and Missing Manuals creator David Pogue, the book will help you: Navigate the desktop, including the fast, powerful and fully integrated desktop search functionUse the Media Center to record TV and radio, present photos, play music, and record all of these to a DVDBreeze across the Web with the vastly improved Internet Explorer 7 tabbed browserBecome familiar

  7. Open Day at SHMI.

    Science.gov (United States)

    Jarosova, M.

    2010-09-01

    During the World Meteorological Day there has been preparing "Open Day" at Slovak Hydrometeorological Institute. This event has more than 10 years traditions. "Open Day" is one of a lot of possibilities to give more information about meteorology, climatology, hydrology too to public. This "Day" is executed in whole Slovakia. People can visit the laboratories, the forecasting room....and meteo and clima measuring points. The most popular is visiting forecasting room. Visitors are interested in e.g. climatologic change in Slovakia territory, preparing weather forecasting, dangerous phenomena.... Every year we have more than 500 visitors.

  8. The association of obesity and school absenteeism attributed to illness or injury among adolescents in the United States, 2009.

    Science.gov (United States)

    Pan, Liping; Sherry, Bettylou; Park, Sohyun; Blanck, Heidi M

    2013-01-01

    School attendance can impact academic performance. Childhood obesity-related physical and psychosocial consequences are potentially associated with school absenteeism. Thus, we examined the association between school absenteeism attributed to illness or injury and obesity among adolescents aged 12-17 years. We used a weighted sample of 3,470 U.S. adolescents from the 2009 National Health Interview Survey. School absenteeism was measured from the parent-reported number of sick days taken in the preceding 12 months. Body mass index was calculated from parent-reported weight and height. Weight status was classified based on the sex-specific body mass index-for-age percentile defined by the CDC growth charts. Poisson regression was conducted to examine the association between school absenteeism and weight status, controlling for selected sociodemographic characteristics and disease status. The mean number of annual sick days was 3.9 days overall; 3.4 days among normal-weight, 4.4 days among overweight, and 4.5 days among obese adolescents. Obese adolescents had a higher proportion of missing ≥4 days of school per year than adolescents of normal weight. Our multivariate analyses found that compared with adolescents of normal weight, overweight and obese adolescents had greater than one-third more sick days annually (rate ratio = 1.36 for overweight and 1.37 for obese adolescents). Overweight and obese adolescents had 36% and 37% more sick days, respectively, than adolescents of normal weight. The results suggest another potential aspect of obesity prevention and reduction efforts among children and families is to improve children's school attendance. Published by Elsevier Inc.

  9. Orthopaedics in day surgery

    African Journals Online (AJOL)

    processing of day cases is separate, more efficient and cases of ... anaesthetists, patient records, costing of procedures, drugs to be ... Methods: Patients treated at two day surgical units study with the aid of careful record, as to the selection, ... treatment only. .... Trauma, especially road traffic .... children with cerebral palsy.

  10. NO TOBACCO DAY

    CERN Multimedia

    Medical Service

    2002-01-01

    The CERN Medical Service is joining in with the world no tobacco day, which takes place on 31 May 2002. We encourage you to take this opportunity to stop smoking for good. Nurses and Doctors will be present on that day to give out information on methods to stop smoking and to assist you in your efforts.

  11. "Nudge" and the epidemic of missed appointments.

    Science.gov (United States)

    Aggarwal, Ajay; Davies, Joanna; Sullivan, Richard

    2016-06-20

    Purpose - Missed appointments constitute a significant problem in the UK National Health Service (NHS) and this remains an area where improvements could yield substantial efficiency savings. The purpose of this paper is to suggest that nudge policies based on behavioural theories may help target interventions to improve patient motivation to attend appointments. Design/methodology/approach - The authors propose two policies to reduce missed appointments. The first attempts to empower patients through making the appointment system more individualised to them and utilising their intrinsic feelings of social responsibility. The second policy utilises a financial commitment given by the patient at the time of booking. The different mechanisms of influencing patient behaviour are based on two different views of what motivates individuals' actions. The first policy is based on individuals being "knights". They are altruistic and have well-intentioned values. The second policy option is constructed on the premise that an individual is governed by self-interest, and they are in fact "knaves". Findings - A policy, which avoids the use of financial penalties is likely to be more culturally acceptable within the NHS. It could also prevent the phenomenon of "crowding out" whereby the desire to act dutifully gets displaced by the motivation to avoid incurring a monetary fine. Originality/value - Testing both strategies would provide insight into patient attitudes towards health care and society. This would help optimise behavioural strategies which may influence not only appointment attendances but also have wider implications for encouraging rational health care consumption.

  12. Missed lung cancer: when, where, and why?

    Science.gov (United States)

    del Ciello, Annemilia; Franchi, Paola; Contegiacomo, Andrea; Cicchetti, Giuseppe; Bonomo, Lorenzo; Larici, Anna Rita

    2017-01-01

    Missed lung cancer is a source of concern among radiologists and an important medicolegal challenge. In 90% of the cases, errors in diagnosis of lung cancer occur on chest radiographs. It may be challenging for radiologists to distinguish a lung lesion from bones, pulmonary vessels, mediastinal structures, and other complex anatomical structures on chest radiographs. Nevertheless, lung cancer can also be overlooked on computed tomography (CT) scans, regardless of the context, either if a clinical or radiologic suspect exists or for other reasons. Awareness of the possible causes of overlooking a pulmonary lesion can give radiologists a chance to reduce the occurrence of this eventuality. Various factors contribute to a misdiagnosis of lung cancer on chest radiographs and on CT, often very similar in nature to each other. Observer error is the most significant one and comprises scanning error, recognition error, decision-making error, and satisfaction of search. Tumor characteristics such as lesion size, conspicuity, and location are also crucial in this context. Even technical aspects can contribute to the probability of skipping lung cancer, including image quality and patient positioning and movement. Albeit it is hard to remove missed lung cancer completely, strategies to reduce observer error and methods to improve technique and automated detection may be valuable in reducing its likelihood. PMID:28206951

  13. Tidal Dwarf Galaxies and Missing Baryons

    Directory of Open Access Journals (Sweden)

    Frederic Bournaud

    2010-01-01

    Full Text Available Tidal dwarf galaxies form during the interaction, collision, or merger of massive spiral galaxies. They can resemble “normal” dwarf galaxies in terms of mass, size, and become dwarf satellites orbiting around their massive progenitor. They nevertheless keep some signatures from their origin, making them interesting targets for cosmological studies. In particular, they should be free from dark matter from a spheroidal halo. Flat rotation curves and high dynamical masses may then indicate the presence of an unseen component, and constrain the properties of the “missing baryons,” known to exist but not directly observed. The number of dwarf galaxies in the Universe is another cosmological problem for which it is important to ascertain if tidal dwarf galaxies formed frequently at high redshift, when the merger rate was high, and many of them survived until today. In this paper, “dark matter” is used to refer to the nonbaryonic matter, mostly located in large dark halos, that is, CDM in the standard paradigm, and “missing baryons” or “dark baryons” is used to refer to the baryons known to exist but hardly observed at redshift zero, and are a baryonic dark component that is additional to “dark matter”.

  14. Missing baryonic resonances in the Hagedorn spectrum

    Energy Technology Data Exchange (ETDEWEB)

    Man Lo, Pok [University of Wroclaw, Institute of Theoretical Physics, Wroclaw (Poland); GSI, Extreme Matter Institute EMMI, Darmstadt (Germany); Marczenko, Michal; Sasaki, Chihiro [University of Wroclaw, Institute of Theoretical Physics, Wroclaw (Poland); Redlich, Krzysztof [University of Wroclaw, Institute of Theoretical Physics, Wroclaw (Poland); GSI, Extreme Matter Institute EMMI, Darmstadt (Germany); Duke University, Department of Physics, Durham, NC (United States)

    2016-08-15

    The hadronic medium of QCD is modeled as a gas of point-like hadrons, with its composition determined by the Hagedorn mass spectrum. The spectrum consists of a discrete and a continuous part. The former is determined by the experimentally confirmed resonances tabulated by the Particle Data Group (PDG), while the latter can be extracted from the existing lattice data. This formulation of the hadron resonance gas (HRG) provides a transparent framework to relate the fluctuation of conserved charges as calculated in the lattice QCD approach to the particle content of the medium. A comparison of the two approaches shows that the equation of state is well described by the standard HRG model, which includes only a discrete spectrum of known hadrons. The corresponding description in the strange sector, however, shows clear discrepancies, thus a continuous spectrum is added to incorporate the effect of missing resonances. We propose a method to extract the strange-baryon spectrum from the lattice data. The result is consistent with the trend set by the unconfirmed strange baryons resonances listed by the PDG, suggesting that most of the missing interaction strength for the strange baryons reside in the S = 1 sector. This scenario is also supported by recent lattice calculations, and might be important in the energy region covered by the NICA accelerator in Dubna, where in the heavy-ion collisions, baryons are the dominating degrees of freedom in the final state. (orig.)

  15. Missed pills: frequency, reasons, consequences and solutions.

    Science.gov (United States)

    Chabbert-Buffet, Nathalie; Jamin, Christian; Lete, Iñaki; Lobo, Paloma; Nappi, Rossella E; Pintiaux, Axelle; Häusler, Günther; Fiala, Christian

    2017-06-01

    Oral hormonal contraception is an effective contraceptive method as long as regular daily intake is maintained. However, a daily routine is a constraint for many women and can lead to missed pills, pill discontinuation and/or unintended pregnancy. This article describes the frequency of inconsistent use, the consequences, the risk factors and the possible solutions. The article comprises a narrative review of the literature. Forgetting one to three pills per cycle is a frequent problem among 15-51% of users, generally adolescents. The reasons for this are age, inability to establish a routine, pill unavailability, side effects, loss of motivation and lack of involvement in the initial decision to use oral contraceptives. The consequences are 'escape ovulations' and, possibly, unintended pregnancy. Solutions are either to use a long-acting method or, for women who prefer to take oral contraceptives, use a continuous or long-cycle regimen to reduce the risks of follicular development and thus the likelihood of ovulation and unintended pregnancy. A progestogen with a long half-life can increase ovarian suppression. For women deciding to use oral contraceptives, a shortened or eliminated hormone-free interval and a progestogen with a long half-life may be an option to reduce the negative consequences of missed oral contraceptive pills.

  16. The Graduation Day

    Institute of Scientific and Technical Information of China (English)

    毛竹晨

    2004-01-01

    It is one of the hottest summer days that Cambridge has ever had.We wereclad(clothe的过去式和过去分词)in the black gown once more.However thiswill probably be my last time to wear it.I had not been wearing it that much af-ter all.After this day,it will be shipped back to my home and lie in my closet,just to be dug out many years later and the sight of it will bring me back to thisvery day.It is our graduation day,the day wher we can add a hood(头巾;兜帽)

  17. Investigator's Guide to Missing Child Cases. For Law-Enforcement Officers Locating Missing Children. Second Edition.

    Science.gov (United States)

    Patterson, John C.

    This booklet provides guidance to law enforcement officers investigating missing children cases, whether through parental kidnappings, abductions by strangers, runaway or "throwaway" cases, and those in which the circumstances are unknown. The guide describes, step-by-step, the investigative process required for each of the four types of missing…

  18. Lateness to School Remediation Game

    Science.gov (United States)

    Ugwuegbulam, Charles N.; Ibrahim, Haj. Naheed

    2015-01-01

    Primary and secondary school in Nigeria encourage punctuality to school yet a good number of the learners came late to school. This is especially true in the case of day students. Learners who come late to school are usually punished in one way or the other yet the lateness to school phenomenon still persist. Lateness to school behaviour affects…

  19. Missing left main ostio-proximal coronary artery disease during angiography using tiger catheter

    Directory of Open Access Journals (Sweden)

    Biswajit Majumder

    2016-01-01

    Full Text Available Coronary angiography by right radial artery route using Optitorque Tiger catheter is on the rise given the low rate of local complications and feasibility to perform it as a day-care procedure. We report here a case of coronary angiography performed using Optitorque Tiger catheter (5-French which resulted in a diagnostic error, missing the ostio-proximal left main coronary artery disease which was later detected using EBU 3.5 guide catheter (7-French while performing angioplasty.

  20. What's missing in missing data? Omissions in survey responses among parents of children with advanced cancer.

    Science.gov (United States)

    Rosenberg, Abby R; Dussel, Veronica; Orellana, Liliana; Kang, Tammy; Geyer, J Russel; Feudtner, Chris; Wolfe, Joanne

    2014-08-01

    Missing data is a common phenomenon with survey-based research; patterns of missing data may elucidate why participants decline to answer certain questions. To describe patterns of missing data in the Pediatric Quality of Life and Evaluation of Symptoms Technology (PediQUEST) study, and highlight challenges in asking sensitive research questions. Cross-sectional, survey-based study embedded within a randomized controlled trial. Three large children's hospitals: Dana-Farber/Boston Children's Cancer and Blood Disorders Center (DF/BCCDC); Children's Hospital of Philadelphia (CHOP); and Seattle Children's Hospital (SCH). At the time of their child's enrollment, parents completed the Survey about Caring for Children with Cancer (SCCC), including demographics, perceptions of prognosis, treatment goals, quality of life, and psychological distress. Eighty-six of 104 parents completed surveys (83% response). The proportion of missing data varied by question type. While 14 parents (16%) left demographic fields blank, over half (n=48; 56%) declined to answer at least one question about their child's prognosis, especially life expectancy. The presence of missing data was unrelated to the child's diagnosis, time from progression, time to death, or parent distress (p>0.3 for each). Written explanations in survey margins suggested that addressing a child's life expectancy is particularly challenging for parents. Parents of children with cancer commonly refrain from answering questions about their child's prognosis, however, they may be more likely to address general cure likelihood than explicit life expectancy. Understanding acceptability of sensitive questions in survey-based research will foster higher quality palliative care research.

  1. School environmental conditions and links to academic performance and absenteeism in urban, mid-Atlantic public schools.

    Science.gov (United States)

    Berman, J D; McCormack, M C; Koehler, K A; Connolly, F; Clemons-Erby, D; Davis, M F; Gummerson, C; Leaf, P J; Jones, T D; Curriero, F C

    2018-05-02

    School facility conditions, environment, and perceptions of safety and learning have been investigated for their impact on child development. However, it is important to consider how the environment separately influences academic performance and attendance after controlling for school and community factors. Using results from the Maryland School Assessment, we considered outcomes of school-level proficiency in reading and math plus attendance and chronic absences, defined as missing 20 or more days, for grades 3-5 and 6-8 at 158 urban schools. Characteristics of the environment included school facility conditions, density of nearby roads, and an index industrial air pollution. Perceptions of school safety, learning, and institutional environment were acquired from a School Climate Survey. Also considered were neighborhood factors at the community statistical area, including demographics, crime, and poverty based on school location. Poisson regression adjusted for over-dispersion was used to model academic achievement and multiple linear models were used for attendance. Each 10-unit change in facility condition index, denoting worse quality buildings, was associated with a decrease in reading (1.0% (95% CI: 0.1-1.9%) and math scores (0.21% (95% CI: 0.20-0.40), while chronic absences increased by 0.75% (95% CI: 0.30-1.39). Each log increase the EPA's Risk Screening Environmental Indicator (RSEI) value for industrial hazards, resulted in a marginally significant trend of increasing absenteeism (p < 0.06), but no association was observed with academic achievement. All results were robust to school-level measures of racial composition, free and reduced meals eligibility, and community poverty and crime. These findings provide empirical evidence for the importance of the community and school environment, including building conditions and neighborhood toxic substance risk, on academic achievement and attendance. Copyright © 2018 Elsevier GmbH. All rights reserved.

  2. Missing transverse energy performance of the CMS detector

    Energy Technology Data Exchange (ETDEWEB)

    Chatrchyan, Serguei [Yerevan Physics Inst. (Armenia); et al.

    2011-09-01

    During 2010 the LHC delivered pp collisions with a centre-of-mass energy of 7 TeV. In this paper, the results of comprehensive studies of missing transverse energy as measured by the CMS detector are presented. The results cover the measurements of the scale and resolution for missing transverse energy, and the effects of multiple pp interactions within the same bunch crossings on the scale and resolution. Anomalous measurements of missing transverse energy are studied, and algorithms for their identification are described. The performances of several reconstruction algorithms for calculating missing transverse energy are compared. An algorithm, called missing-transverse-energy significance, which estimates the compatibility of the reconstructed missing transverse energy with zero, is described, and its performance is demonstrated.

  3. Missing transverse energy performance of the CMS detector

    International Nuclear Information System (INIS)

    2011-01-01

    During 2010 the LHC delivered pp collisions with a centre-of-mass energy of 7 TeV. In this paper, the results of comprehensive studies of missing transverse energy as measured by the CMS detector are presented. The results cover the measurements of the scale and resolution for missing transverse energy, and the effects of multiple pp interactions within the same bunch crossings on the scale and resolution. Anomalous measurements of missing transverse energy are studied, and algorithms for their identification are described. The performance of several reconstruction algorithms for calculating missing transverse energy are compared. An algorithm, called missing-transverse-energy significance, which estimates the compatibility of the reconstructed missing transverse energy with zero, is described, and its performance is demonstrated.

  4. Adult Day Services

    Science.gov (United States)

    ... Home Health Aide Semi Private Private $25,000 Adult Day Servi Acesssisted Living Home Care Nursing Homes $0 1. General information based on industry views of various members of the National Adult ...

  5. Adult Day Care

    Science.gov (United States)

    ... Finding a Center Not all states license and regulate adult day care centers. There may be a ... is not usually covered by Medicare insurance, some financial assistance may be available through a federal or ...

  6. Open Day: General Information

    CERN Multimedia

    2004-01-01

    http://www.cern.ch/cern50/ With 50 visit points, including theatre performances, debates and visits to installations that have never before been opened to the public, CERN's 50th anniversary Open Day is set to be a day to remember. Seven hundred volunteers have signed up to help for the day. The Open Day team truly appreciates this wonderful show of support! The Open Day would not be possible without their help. Car parking and Access Cars with a CERN sticker can access all CERN sites as normal. However, to avoid congestion on Meyrin site, we ask you to park in areas that will not be open to the public (see below) and to use the shuttle services wherever possible for your transport during the day. Private cars on the French side of the border without a CERN sticker will be diverted to a car park area in the Prévessin site. There is a shuttle service connecting the Meyrin and Prévessin sites via SM18 every 20 minutes. Private cars on the Swiss side of the border without a CERN sticker will be diverte...

  7. "We Are Never Invited": School Children Using Collage to Envision Care and Support in Rural Schools

    Science.gov (United States)

    Khanare, Fumane P.; de Lange, Naydene

    2017-01-01

    The voices of school children who are orphaned and vulnerable are more often than not missing from conversations about their care and support at school. In a rural ecology this is even more so the case. This article draws on a study with school children in rural KwaZulu-Natal and explores their constructions of care and support in the age of HIV…

  8. Reducing Competitive Cache Misses in Modern Processor Architectures

    OpenAIRE

    Prisagjanec, Milcho; Mitrevski, Pece

    2017-01-01

    The increasing number of threads inside the cores of a multicore processor, and competitive access to the shared cache memory, become the main reasons for an increased number of competitive cache misses and performance decline. Inevitably, the development of modern processor architectures leads to an increased number of cache misses. In this paper, we make an attempt to implement a technique for decreasing the number of competitive cache misses in the first level of cache memory. This tec...

  9. iPod The Missing Manual

    CERN Document Server

    Biersdorfer, J D

    2010-01-01

    With iPod and iTunes, Apple's gotten the world hooked on portable music, pictures, and videos. One thing they haven't delivered, though, is an easy guide for getting the most from your sleek little entertainment center. Enter iPod: The Missing Manual, 5th Edition-a book as breathtaking and satisfying as its subject. Our latest edition thoroughly covers the redesigned iPod Nanos, the video iPod, the tiny Shuffle and the overhauled iTunes 7. Each custom-designed page sports easy-to-follow color graphics, crystal-clear explanations, and guidance on the most useful things your iPod can do. Topic

  10. Bladder injuries frequently missed in polytrauma patients

    Directory of Open Access Journals (Sweden)

    Tanweer Karim

    2010-05-01

    Full Text Available Tanweer Karim, Margaret Topno, Vinod Sharma, Raymond Picardo, Ankur HastirSurgery, MGM Medical College, Kamothe, Navi Mumbai, IndiaAbstract: Bladder injuries are very common in patients who have had road traffic accidents. The method of diagnosis and management of such injuries is well established and accepted. However, trauma to the bladder can be associated with other life-threatening injuries which are frequently missed, and often diagnosed during laparotomy for other reasons. The aim of this study was to diagnose bladder injury in polytrauma patients as early as possible, taking into consideration the fact that these patients are hemodynamically unstable and require rapid evaluation and management. In order to achieve our objective, we used bedside sonography with retrograde instillation of normal saline to diagnose bladder injury in addition to use of the conventional retrograde cystogram.Keywords: bladder injury, bladder rupture, retrograde cystogram

  11. iPad The Missing Manual

    CERN Document Server

    Biersdorfer, J

    2010-01-01

    The iPad 2 is faster, lighter, and more versatile than its predecessor, but there's still no printed guide to using its amazing features. That's where this full-color Missing Manual comes in. Learn how to stream HD video, make video calls, manage your email, surf the Web, listen to music, play games, and maybe even do a little iWork. This is the book that should have been in the box. Build your media library. Fill your iPad with music, movies, TV shows, eBooks, photos, and more.Share with others. Stream music, HD movies, TV shows, and more, to and from your iPad.Create your own media. Use the

  12. iPad 2 The Missing Manual

    CERN Document Server

    Biersdorfer, JD

    2011-01-01

    With iOS 5, Apple added more than 200 new features to the iPad 2, but there's still no printed guide to using all its amazing capabilities. That's where this full-color Missing Manual comes in. You'll learn how to stuff your iPad with media, organize your personal life, wirelessly stream content to and from your tablet, stay connected to friends, and much more. The important stuff you need to know: Build your media library. Fill your iPad with music, movies, TV shows, eBooks, eMagazines, photos, and more.Go wireless. Sync content between your computer and iPad-no wires needed.Get online. Con

  13. Missing IUD Despite Threads at the Cervix

    Directory of Open Access Journals (Sweden)

    Andrew L. Atkinson

    2014-01-01

    Full Text Available Today, the intrauterine device (IUD is by far the most popular form of long term reversible contraception in the world. Side effects from the IUD are minimal and complications are rare. Uterine perforation and migration of the IUD outside the uterine cavity are the most serious complications. Physician visualization and/or the patient feeling retrieval threads at the cervical os are confirmation that the IUD has not been expelled or migrated. We present a case of a perforated, intraperitoneal IUD with threads noted at the cervical os. Office removal was not possible using gentle traction on the threads. Multiple imaging and endoscopic modalities were used to try and locate the IUD including pelvic ultrasound, diagnostic hysteroscopy, cystoscopy, and pelvic magnetic resonance imaging (MRI. The studies gave conflicting results on location of the IUD. Ultimately, the missing IUD was removed via laparoscopy.

  14. iPod The Missing Manual

    CERN Document Server

    Biersdorfer, J D

    2011-01-01

    Apple's iPod still has the world hooked on portable music, pictures, videos, movies, and more, but one thing it doesn't have is a manual that helps you can get the most out this amazing device. That's where this book comes in. Get the complete scoop on the latest line of iPods and the latest version of iTunes with the guide that outshines them all-iPod: The Missing Manual. The 10th edition is as useful, satisfying, and reliable as its subject. Teeming with high-quality color graphics, each page helps you accomplish a specific task-everything from managing your media and installing and browsi

  15. The missing mass of the universe

    International Nuclear Information System (INIS)

    Lachieze-Rey, M.

    2002-01-01

    The existence of dark matter is suggested by 2 facts: 1) the real mass of matter inside galaxies must be 10 times greater than the observed mass to explain the values of the spinning velocity of galaxies around their centers. Furthermore the value of this velocity does not depend a lot on the distance to the center of the galaxy, this implies that the missing mass is uniformly distributed inside galaxies; 2) According to general relativity, massive celestial bodies produce a curvature of space-time that generates a deviation of light beams. These deviations have been studied and it appears that they require the presence of a far more important quantity of matter than the quantity reduced to visible matter. The missing mass issue arises 3 problems, the first problem comes from the existence of a great part of ordinary (baryonic) matter that is invisible: the global mass of stars represents only 10 % of the total baryonic mass of the universe. This invisible ordinary matter might exist in condensed form in black-hole, giant planets or brown dwarfs roaming the galaxies. The second problem arose when most scientists were convinced of the existence of huge quantity of non-baryonic matter, 10 times more abundant than the baryonic matter. The supersymmetric extension of the standard model allows the existence of particles that might be candidate for carrying this non-baryonic mass. The third problem appeared recently when measurement of the curvature of the space-time has shown that the 3 forms of matter: visible matter, invisible ordinary matter and non-baryonic matter contribute together to only one third of the total energy of the universe. (A.C.)

  16. Physical Education, Politics, and SPEAK Out! Day

    Science.gov (United States)

    Claxton, David; Kopp, Rachael; Skidmore, Lauren; Williams, Kimberly

    2013-01-01

    This article discusses the importance of politics in the lives of physical educators. Politics affects many decisions that are made about physical education programs (PEPs). In public schools, politics can affect the number of certified physical education teachers, available facilities, class sizes, and number of days per week that students go to…

  17. 75 FR 17835 - Census Day, 2010

    Science.gov (United States)

    2010-04-07

    ... Since our Nation's earliest days, the census has played an important role in identifying where resources... receive adequate funding for schools, hospitals, senior centers, and other public works projects. The 2010 Census will also aid employers in selecting locations for new factories and businesses as our economy...

  18. 78 FR 69531 - America Recycles Day, 2013

    Science.gov (United States)

    2013-11-19

    ... America A Proclamation During the First and Second World Wars, Americans showed their patriotism by... ways our habits shape the world around us. In our homes, offices, and schools, let us strive to make... WHEREOF, I have hereunto set my hand this fourteenth day of November, in the year of our Lord two thousand...

  19. Missed Opportunities For Immunization In Children And Pregnant Women

    Directory of Open Access Journals (Sweden)

    Benjamin A I

    1990-01-01

    Full Text Available The role of immunization in reducing childhood mortality cannot be over-emphasised, yet many opportunities for immunization are missed when children and pregnant women visit a health facility. Reducing missed opportunities is the cheapest way to increase immunization coverage. The present study discusses the extent of the problem of missed opportunities for immunization in children and pregnant women and the factors contributing to the problem, in spatiality and community outreach clinics of Christian Medical College & Hospital, Ludhiana. Recommendations are made regarding ways and means of reducing missed opportunities.

  20. Social perspective: the missing element in mental health practice

    National Research Council Canada - National Science Library

    U'Ren, Richard C

    2011-01-01

    .... ________________________________________________________________ Library and Archives Canada Cataloguing in Publication U'Ren, Richard, 1939- Social perspective : the missing element in mental health practice / Richard U'Ren...

  1. Day-care attendance and child development

    DEFF Research Database (Denmark)

    Bauchmüller, Robert; Gørtz, Mette; Rasmussen, Astrid Würtz

    Earlier research suggests that children’s development is shaped in their early years of life. This paper examines whether differences in day-care experiences during pre-school age are important for children’s cognitive and language development at the age of 15. The analysis is based on class...... performance at the end of elementary schooling. We assess the effects of attended types and qualities of day-care institutions on various child outcomes as measured by school grades in mathematics, science, English and Danish for the whole Danish population as well as outcomes from the 2006 PISA Denmark...... survey and a 2007 PISA Copenhagen survey. We use administrative registries to generate indicators such as child-staff ratios, child-pedagogues ratios, and the share of male staff and of staff with non-Danish origins. Furthermore, we use information on the average levels of educational attainments...

  2. National School Lunch Program

    Science.gov (United States)

    US Department of Agriculture, 2009

    2009-01-01

    The National School Lunch Program is a federally assisted meal program operating in over 101,000 public and non-profit private schools and residential child care institutions. It provides nutritionally balanced, low-cost or free lunches to more than 30.5 million children each school day in 2008. In 1998, Congress expanded the National School Lunch…

  3. The First 60 Days

    Science.gov (United States)

    1987-03-23

    solution . Using the battalion training NCO, senior guidance counselor, operations NCO, SGM, XO and operations officer as trainers will assist both the... towsrd justification of additional advertising funds, if needed. SProviding a workable Total Army Involvement in Recruiting (TAIR) plan on a quarterly... solution to this problem. 0 Have your CLT visit local reserve canters for assistance in gaining access to schools. Many times, members of the reserve units

  4. 17 CFR 240.17f-1 - Requirements for reporting and inquiry with respect to missing, lost, counterfeit or stolen...

    Science.gov (United States)

    2010-04-01

    ... securities exchange who effects securities transactions through the trading facilities of the exchange and... can obtain a negotiable securities certificate; or (3) A reporting institution whose business... the securities certificate has been missing or lost for a period of two business days. Such report...

  5. 4th Optimization Day

    CERN Document Server

    Eberhard, Andrew; Ralph, Daniel; Glover, Barney M

    1999-01-01

    Although the monograph Progress in Optimization I: Contributions from Aus­ tralasia grew from the idea of publishing a proceedings of the Fourth Optimiza­ tion Day, held in July 1997 at the Royal Melbourne Institute of Technology, the focus soon changed to a refereed volume in optimization. The intention is to publish a similar book annually, following each Optimization Day. The idea of having an annual Optimization Day was conceived by Barney Glover; the first of these Optimization Days was held in 1994 at the University of Ballarat. Barney hoped that such a yearly event would bring together the many, but widely dispersed, researchers in Australia who were publishing in optimization and related areas such as control. The first Optimization Day event was followed by similar conferences at The University of New South Wales (1995), The University of Melbourne (1996), the Royal Melbourne Institute of Technology (1997), and The University of Western Australia (1998). The 1999 conference will return to Ballarat ...

  6. Jupiter Night and Day

    Science.gov (United States)

    2001-01-01

    Day and night side narrow angle images taken on January 1, 2001 illustrating storms visible on the day side which are the sources of visible lightning when viewed on the night side. The images have been enhanced in contrast. Note the two day-side occurrences of high clouds, in the upper and lower parts of the image, are coincident with lightning storms seen on the darkside. The storms occur at 34.5 degrees and 23.5 degrees North latitude, within one degree of the latitudes at which similar lightning features were detected by the Galileo spacecraft. The images were taken at different times. The storms' longitudinal separation changes from one image to the next because the winds carrying them blow at different speeds at the two latitudes.

  7. Day of Remembrance

    Science.gov (United States)

    Uri, John

    2018-01-01

    Every year in late January, NASA holds a Day of Remembrance, honoring the astronauts lost in three major space flight accidents: Apollo 1, Challenger and Columbia. In an odd tragic coincidence, all three of the accidents happened in late January or early February, although many years apart: Apollo 1 on January 27, 1967; Challenger on January 28, 1986; and Columbia on February 1, 2003. While the day is a solemn one to commemorate the astronauts who lost their lives, it is also a day to reflect on the errors that led to the accidents and to remind all NASA workers and managers to be ever vigilant so that preventable accidents don't happen again.

  8. STUDY ON MATERNAL MORTALITY AND NEAR MISS CASE

    Directory of Open Access Journals (Sweden)

    Ritanjali Behera

    2017-12-01

    Full Text Available BACKGROUND Maternal mortality traditionally has been the indicator of maternal health. More recently the review of cases of near miss obstetric event is found to be useful to investigate maternal mortality. Cases of near miss are those, where a woman nearly died but survived a complication that occur during pregnancy or child birth. Aim and Objective 1. To analyse near miss cases and maternal deaths. 2. To determine maternal near miss indicator and to analyse the cause and contributing factors for both of them. MATERIALS AND METHODS This prospective observational study conducted in M.K.C.G. medical college, Berhampur from 1st October 2015 to 30th September 2017. All the cases of maternal deaths and near miss cases defined by WHO criteria are taken. Information regarding demographic profile and reproductive parameters are collected and results are analysed using percentage and proportion. RESULTS Out of 17977 deliveries 201 were near miss cases and 116 were maternal deaths. MMR was 681, near miss incidence 1.18, maternal death to near miss ratio was 1:1.73. Hypertensive disorder of pregnancy (37.4% was the leading cause followed by haemorrhage (17.4%. For near miss cases 101 cases fulfilled clinical criteria, 61 laboratory criteria and 131 cases management based criteria. CONCLUSION Hypertensive disorder of pregnancy and haemorrhage are the leading cause of maternal death and for near miss cases most common organ system involved was cardiovascular system. All the near miss cases should be interpreted as opportunities to improve the health care services.

  9. Handling missing values in the MDS-UPDRS.

    Science.gov (United States)

    Goetz, Christopher G; Luo, Sheng; Wang, Lu; Tilley, Barbara C; LaPelle, Nancy R; Stebbins, Glenn T

    2015-10-01

    This study was undertaken to define the number of missing values permissible to render valid total scores for each Movement Disorder Society Unified Parkinson's Disease Rating Scale (MDS-UPDRS) part. To handle missing values, imputation strategies serve as guidelines to reject an incomplete rating or create a surrogate score. We tested a rigorous, scale-specific, data-based approach to handling missing values for the MDS-UPDRS. From two large MDS-UPDRS datasets, we sequentially deleted item scores, either consistently (same items) or randomly (different items) across all subjects. Lin's Concordance Correlation Coefficient (CCC) compared scores calculated without missing values with prorated scores based on sequentially increasing missing values. The maximal number of missing values retaining a CCC greater than 0.95 determined the threshold for rendering a valid prorated score. A second confirmatory sample was selected from the MDS-UPDRS international translation program. To provide valid part scores applicable across all Hoehn and Yahr (H&Y) stages when the same items are consistently missing, one missing item from Part I, one from Part II, three from Part III, but none from Part IV can be allowed. To provide valid part scores applicable across all H&Y stages when random item entries are missing, one missing item from Part I, two from Part II, seven from Part III, but none from Part IV can be allowed. All cutoff values were confirmed in the validation sample. These analyses are useful for constructing valid surrogate part scores for MDS-UPDRS when missing items fall within the identified threshold and give scientific justification for rejecting partially completed ratings that fall below the threshold. © 2015 International Parkinson and Movement Disorder Society.

  10. An interference account of the missing-VP effect

    Directory of Open Access Journals (Sweden)

    Markus eBader

    2015-06-01

    Full Text Available Sentences with doubly center-embedded relative clauses in which a verb phrase (VP is missing are sometimes perceived as grammatical, thus giving rise to an illusion of grammaticality. In this paper, we provide a new account of why missing-VP sentences, which are both complex and ungrammatical, lead to an illusion of grammaticality, the so-called missing-VP effect. We propose that the missing-VP effect in particular, and processing difficulties with multiply center-embedded clauses more generally, are best understood as resulting from interference during cue-based retrieval. When processing a sentence with double center-embedding, a retrieval error due to interference can cause the verb of an embedded clause to be erroneously attached into a higher clause. This can lead to an illusion of grammaticality in the case of missing-VP sentences and to processing complexity in the case of complete sentences with double center-embedding. Evidence for an interference account of the missing-VP effect comes from experiments that have investigated the missing-VP effect in German using a speeded grammaticality judgments procedure. We review this evidence and then present two new experiments that show that the missing VP effect can be found in German also with less restricting procedures. One experiment was a questionnaire study which required grammaticality judgments from participants but without imposing any time constraints. The second experiment used a self-paced reading procedure and did not require any judgments. Both experiments confirm the prior findings of missing-VP effects in German and also show that the missing-VP effect is subject to a primacy effect as known from the memory literature. Based on this evidence, we argue that an account of missing-VP effects in terms of interference during cue-based retrieval is superior to accounts in terms of limited memory resources or in terms of experience with embedded structures.

  11. 2011 Astronomy Day at McDonald Observatory

    Science.gov (United States)

    Preston, Sandra; Hemeway, M.; Wetzel, M.

    2012-01-01

    Our philosophy is that everyday is Astronomy Day because the McDonald Observatory's Frank N. Bash Visitors Center is open 362 days a year. So, how did we create a special celebration for the "Astronomy Day” declared by the Astronomical League? During September 26-29 we conducted 20 videoconferences and served 12,559 students with "Astronomy Day” programming. Connect2Texas provides bridging for a network of Texas-based museums and cultural, historical, and scientific organizations that offer educational content to schools throughout the state via videoconferencing. Connect2Texas connected McDonald Observatory to 334 schools; most of these schools were in Texas, but schools in a dozen other states also participated. While most schools had a "view-only" connection, at least 20 of the schools had interactive connections, whereby the students could ask questions of the presenter. Connect2Texas also collects evaluation information from the participating schools that we will use to produce a report for our funders and make modifications to future programs as need be. The videoconferences were offered free of charge. The theme for the 2011 Astronomy Day program was the Year of the Solar System, which aligns with NASA's theme for 2011 and 2012. By aligning with this NASA theme, we could leverage NASA artwork and materials to both advertise and enrich the learning experience. Videoconference materials also included pre- and post-videoconference assessment sheets, an inquiry based activity, and pre- and post-videoconference activities, all of which were made available online. One of the lessons learned from past Astronomy Day videoconferences is that the days the Astronomical League declares as "Astronomy Day” are not always good days for Texas schools to participate. So, we choose an Astronomy Day that meets the needs of Texas schools and our schedule - so any day can be Astronomy Day. 2011 Astronomy Day was made possible by The Meyer-Levy Charitable Trust.

  12. Marketing Your Day Camp.

    Science.gov (United States)

    Coleman, George

    1997-01-01

    Marketing strategies for day camps include encouraging camp staff to get involved in organizations involving children, families, and communities; holding camp fairs; offering the use of camp facilities to outside groups; hosting sport leagues and local youth outings; planning community fairs; and otherwise involving the camp in the community. (LP)

  13. Every Child, Every Day

    Science.gov (United States)

    Allington, Richard L.; Gabriel, Rachael E.

    2012-01-01

    We know more now than we ever did before about how to make every child a successful reader, write Allington and Gabriel in this research review. Yet, few students regularly receive the best reading instruction we know how to give. The authors present research supporting their recommendation that every child, every day, should (1) read something he…

  14. NATIONAL HEARING DAY

    CERN Multimedia

    2003-01-01

    The 12th of June 2003 Is the French National Hearing Day. The Medical Service invites everyone working at CERN to come and have an ear test at the infirmary. Bld. 57, ground floor, between 9h00 and 16h00 Tel. 73802

  15. National hearing day

    CERN Multimedia

    2003-01-01

    The 12th of June 2003 Is the French National Hearing Day. The Medical Service invites everyone working at CERN to come and have an ear test at the infirmary. Bld. 57, ground floor, between 9h00 and 16h00 Tel. 73802

  16. CERN openlab Open Day

    CERN Multimedia

    Purcell, Andrew Robert

    2015-01-01

    The CERN openlab Open Day took place on 10 June, 2015. This was the first in a series of annual events at which research and industrial teams from CERN openlab can present their projects, share achievements, and collect feedback from their user communities.

  17. Ten-day rule

    International Nuclear Information System (INIS)

    Knox, E.G.; Stewart, A.M.; Kneale, G.W.; Gilman, E.A.

    1987-01-01

    The authors argue against R.H. Mole's paper (Lancet, Dec. 12 1987), supporting the relaxation of ICRP recommendations and the DHSS decision to withdraw the 10 day rule in relation to diagnostic radiography for menstruating women, and draw attention to the recent refinement of estimates of the enhanced risk of childhood cancers, following diagnostic radiography during pregnancy. (U.K.)

  18. National HIV Testing Day

    Centers for Disease Control (CDC) Podcasts

    Dr. Kevin A. Fenton, Director of CDC's National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, discusses National HIV Testing Day, an annual observance which raises awareness of the importance of knowing one's HIV status and encourages at-risk individuals to get an HIV test.

  19. 90-Day Cycle Handbook

    Science.gov (United States)

    Park, Sandra; Takahashi, Sola

    2013-01-01

    90-Day Cycles are a disciplined and structured form of inquiry designed to produce and test knowledge syntheses, prototyped processes, or products in support of improvement work. With any type of activity, organizations inevitably encounter roadblocks to improving performance and outcomes. These barriers might include intractable problems at…

  20. World Heart Day

    Centers for Disease Control (CDC) Podcasts

    2009-09-01

    For World Heart Day, learn more about what heart-healthy steps you can take in the workplace.  Created: 9/1/2009 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 9/9/2009.

  1. Radiochemistry days; Journees radiochimie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-09-01

    This document provides the 44 papers (transparencies used during the presentations and posters) presented at the Radiochemistry Days, held September 3-4, 1998 in Nantes, France. The main studied topics were problematic questions concerning the nuclear fuel cycle and in particular the management, storage of radioactive wastes and the environmental impact. (O.M.)

  2. Femoral head avascular necrosis: a frequently missed incidental finding on multidetector CT

    International Nuclear Information System (INIS)

    Barille, M.F.; Wu, Jim S.; McMahon, Colm J.

    2014-01-01

    Aim: To determine the incidence of missed femoral head avascular necrosis (AVN) on pelvic computed tomography (CT) performed for clinical indications other than assessment for AVN. Materials and methods: The study was a Health Insurance Portability and Accountability Act (HIPAA)-compliant retrospective study. The picture archiving and communication system (PACS) database was queried for patients with diagnosis of femoral head AVN on magnetic resonance imaging (MRI), who also underwent pelvic multidetector CT after or <30 days before the MRI examination. The MRI and CT images of 144 hips of 72 patients (39 patients with reported AVN on MRI and 33 age-matched controls; mean age = 60 years, 28 male, 44 female), were reviewed in consensus by two readers in a randomized, blinded manner. Using MRI-proven CT-visible AVN as a reference standard, the incidence of missed AVN on initial CT interpretation was determined. Results: Readers confirmed AVN in 33 patients on the MRI images. Nine hips with AVN underwent joint replacement of the affected joint(s) prior to subsequent CT and were excluded. Forty-three MRI-proven AVN cases in 28 patients (15 bilateral, 13 unilateral) were available for analysis. The study readers diagnosed 35/43 (81%) MRI-proven AVN cases in 22/28 (79%) patients. Four of the 35 (11%) cases of MRI-proven, CT-visible AVN were prospectively reported in 3/22 (14%) patients at initial clinical interpretation, with a miss rate of 89% per hip and 86% per patient. Conclusion: Multidetector CT has high accuracy for detection of AVN; however, this is frequently missed as an incidental finding (89% missed in the present study). Assessment for signs of femoral AVN should be part of routine search pattern in interpretation of pelvic CT

  3. The Hunt for Missing Dwarf Galaxies

    Science.gov (United States)

    Kohler, Susanna

    2015-11-01

    Theories of galaxy formation and evolution predict that there should be significantly more dwarf galaxies than have been observed. Are our theories wrong? Or are dwarf galaxies just difficult to detect? Recent results from a survey of a galaxy cluster 62 million light-years away suggest there may be lots of undiscovered dwarf galaxies hiding throughout the universe!Hiding in FaintnessThe missing dwarf problem has had hints of a resolution with the recent discovery of Ultra-Diffuse Galaxies (UDGs) in the Coma and Virgo galaxy clusters. UDGs have low masses and large radii, resulting in a very low surface brightness that makes them extremely difficult to detect. If many dwarfs are UDGs, this could well explain why weve been missing them!But the Coma and Virgo galaxy clusters are similar in that theyre both very massive. Are there UDGs in other galaxy clusters as well? To answer this question, an international team of scientists is running the Next Generation Fornax Survey (NGFS), a survey searching for faint dwarf galaxies in the central 30 square degrees of the Fornax galaxy cluster.The NGFS uses near-UV and optical observations from the Dark Energy Camera mounted on the 4m Blanco Telescope in Chile. The survey is still underway, but in a recent publication led by Roberto P. Muoz (Institute of Astrophysics at the Pontifical Catholic University of Chile), the team has released an overview of the first results from only the central 3 square degrees of the NGFS field.Surprising DetectionGalaxy radii vs. their absolute i-band magnitudes, for the dwarfs found in NGFS as well as other stellar systems in the nearby universe. The NGFS dwarfs are similar to the ultra-diffuse dwarfs found in the Virgo and Coma clusters, but are several orders of magnitude fainter. [Muoz et al. 2015]In just this small central field, the team has found an astounding 284 low-surface-brightness dwarf galaxy candidates 158 of them previously undetected. At the bright end of this sample are dwarf

  4. 9 CFR 2.128 - Inspection for missing animals.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Inspection for missing animals. 2.128 Section 2.128 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL WELFARE REGULATIONS Miscellaneous § 2.128 Inspection for missing animals. Each dealer...

  5. Why Patients Miss Follow-Up Appointments: A Prospective Control ...

    African Journals Online (AJOL)

    Reasons include: transport (19 responses), ill-health (6) and financial constraints (5). State transport was unavailable to almost twothirds of the responders who cited transport as a problem. Conclusions: The 17% missed appointment rate is largely due to transport constraints. The commonest time for patients to miss ...

  6. 577 Missed opportunities for inununisation in Natal health facilities

    African Journals Online (AJOL)

    Wkly Epidemwl Rec 1984; 59: 117-119. 5. Expanded Programme on Immunization. Missed immunizacion opportunities and acceptability of immunization. Wkly Epidemiol Rec. 1989;64: 181-184. . . 6. Loevinsohn BP. Missed opportunities for immunization during visits for curative care: practical reasons for their occurrence.

  7. 40 CFR 75.37 - Missing data procedures for moisture.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Missing data procedures for moisture... data procedures for moisture. (a) The owner or operator of a unit with a continuous moisture monitoring system shall substitute for missing moisture data using the procedures of this section. (b) Where no...

  8. 40 CFR 98.405 - Procedures for estimating missing data.

    Science.gov (United States)

    2010-07-01

    ... meter malfunctions), a substitute data value for the missing quantity measurement must be used in the... period for any reason, the reporter shall use either its delivering pipeline measurements or the default... § 98.405 Procedures for estimating missing data. (a) Whenever a quality-assured value of the quantity...

  9. 78 FR 37598 - Missing Participants in Individual Account Plans

    Science.gov (United States)

    2013-06-21

    ... information from the public to assist it in making decisions about implementing a new program to deal with... allocated to such participant's account.'' Before making decisions about implementing a missing participants... PENSION BENEFIT GUARANTY CORPORATION Missing Participants in Individual Account Plans AGENCY...

  10. Handling of incidents, near-misses

    International Nuclear Information System (INIS)

    Renborg, Bo; Jonsson, Klas; Broqvist, Kristoffer; Keski-Seppaelae, Sven

    2006-12-01

    This work has primarily been done as a study of available literature about reporting systems. The following items have also been considered: the participants' experience of safety work in general and reporting systems in particular, as well as correspondence with researchers and organisations that have experience from reporting systems in safety-critical applications. A number of definitions of the English term 'near-miss' have been found in the documentation about safety-critical systems. An important conclusion is that creating a precise definition in itself is not critical. The main objective is to persuade the individuals to report perceived risks as well as actual events or conditions. In this report, we have chosen to use the following definition of what should be reported: A condition or an incident with potential for more serious consequences. The reporting systems that have been evaluated have all data in the same system; they do not divide data into separate systems for incidents or 'near-misses'. The term incident in the literature is not used consistently, especially if both Swedish and English texts are considered. In a large portion of the documentation where the reporting system is mentioned, the focus lies more on analysis than on the problem with the willingness to report. Even when the focus is on reporting it is often dealing with the design of the actual report in order to enable the subsequent treatment of data. In some cases this has led to unnecessary complicated report forms. The cornerstone of a high willingness to report is the creation of a 'no-blame' culture. Based on experience it can be concluded that the question whether a report could lead to personal reprisals is crucial. Even a system that explicitly gives the reporter immunity is still brittle. The bare suspicion (that immunity may vanish) in the mind of the one reporting reduces the willingness to report dramatically. Meaning that the purpose of the analysis of reports must be to

  11. Attending National Library Legislative Day: Why Is It Important?

    Science.gov (United States)

    Young, Robyn

    2009-01-01

    Prior to this year, the National Library Legislative Day never really held much importance for the author as a school library media specialist. However, this feeling changed after she attended her first National Library Legislative Day in May of 2008. The goal of this day is to allow everyday practicing professionals to speak with their national…

  12. iSTEM: Celebrating Earth Day with Sustainability

    Science.gov (United States)

    Sibley, Amanda; Kurz, Terri L.

    2014-01-01

    Earth Day is celebrated annually on April 22. Teachers often commemorate Earth Day with their classes by planting trees, discussing important conservation topics (such as recycling or preventing pollution), and encouraging students to take care of planet Earth. To promote observance of Earth Day in an intermediate elementary school classroom, this…

  13. Missed opportunities for HPV immunization among young adult women

    Science.gov (United States)

    Oliveira, Carlos R.; Rock, Robert M.; Shapiro, Eugene D.; Xu, Xiao; Lundsberg, Lisbet; Zhang, Liye B.; Gariepy, Aileen; Illuzzi, Jessica L.; Sheth, Sangini S.

    2018-01-01

    BACKGROUND Despite the availability of a safe and efficacious vaccine against human papillomavirus, uptake of the vaccine in the United States is low. Missed clinical opportunities to recommend and to administer human papillomavirus vaccine are considered one of the most important reasons for its low uptake in adolescents; however, little is known about the frequency or characteristics of missed opportunities in the young adult (18–26 years of age) population. OBJECTIVE The objective of the study was to assess both the rates of and the factors associated with missed opportunities for human papillomavirus immunization among young adult women who attended an urban obstetrics and gynecology clinic. STUDY DESIGN In this cross-sectional study, medical records were reviewed for all women 18–26 years of age who were underimmunized (<3 doses) and who sought care from Feb. 1, 2013, to January 31, 2014, at an urban, hospital-based obstetrics and gynecology clinic. A missed opportunity for human papillomavirus immunization was defined as a clinic visit at which the patient was eligible to receive the vaccine and a dose was due but not administered. Multivariable logistic regression was used to test associations between sociodemographic variables and missed opportunities. RESULTS There were 1670 vaccine-eligible visits by 1241 underimmunized women, with a mean of 1.3 missed opportunities/person. During the study period, 833 of the vaccine eligible women (67.1%) had at least 1 missed opportunity. Overall, the most common types of visits during which a missed opportunity occurred were postpartum visits (17%) or visits for either sexually transmitted disease screening (21%) or contraception (33%). Of the patients with a missed opportunity, 26.5% had a visit at which an injectable medication or a different vaccine was administered. Women who identified their race as black had higher adjusted odds of having a missed opportunity compared with white women (adjusted odds ratio, 1

  14. Missing data treatments matter: an analysis of multiple imputation for anterior cervical discectomy and fusion procedures.

    Science.gov (United States)

    Ondeck, Nathaniel T; Fu, Michael C; Skrip, Laura A; McLynn, Ryan P; Cui, Jonathan J; Basques, Bryce A; Albert, Todd J; Grauer, Jonathan N

    2018-04-09

    The presence of missing data is a limitation of large datasets, including the National Surgical Quality Improvement Program (NSQIP). In addressing this issue, most studies use complete case analysis, which excludes cases with missing data, thus potentially introducing selection bias. Multiple imputation, a statistically rigorous approach that approximates missing data and preserves sample size, may be an improvement over complete case analysis. The present study aims to evaluate the impact of using multiple imputation in comparison with complete case analysis for assessing the associations between preoperative laboratory values and adverse outcomes following anterior cervical discectomy and fusion (ACDF) procedures. This is a retrospective review of prospectively collected data. Patients undergoing one-level ACDF were identified in NSQIP 2012-2015. Perioperative adverse outcome variables assessed included the occurrence of any adverse event, severe adverse events, and hospital readmission. Missing preoperative albumin and hematocrit values were handled using complete case analysis and multiple imputation. These preoperative laboratory levels were then tested for associations with 30-day postoperative outcomes using logistic regression. A total of 11,999 patients were included. Of this cohort, 63.5% of patients had missing preoperative albumin and 9.9% had missing preoperative hematocrit. When using complete case analysis, only 4,311 patients were studied. The removed patients were significantly younger, healthier, of a common body mass index, and male. Logistic regression analysis failed to identify either preoperative hypoalbuminemia or preoperative anemia as significantly associated with adverse outcomes. When employing multiple imputation, all 11,999 patients were included. Preoperative hypoalbuminemia was significantly associated with the occurrence of any adverse event and severe adverse events. Preoperative anemia was significantly associated with the

  15. La Estrella Perdida (The Missing Star).

    Science.gov (United States)

    Cohen, Allen Stephen

    This story in Spanish and English is written for elementary school children in grades 1-5. The main character of the story is a star that is part of the Puerto Rican flag. The star leaves the flag and goes on a journey that is illustrated with pen-and-ink drawings. (Author/NCR)

  16. The Missing Curriculum Link: Personal Financial Planning

    Science.gov (United States)

    Neidermeyer, Adolph A.; Neidermeyer, Presha E.

    2010-01-01

    With increasing personal and business financial challenges facing today's professionals, we, as business school faculty, have a responsibility to offer the educational background that should enable rising professionals to successfully manage finances. Unfortunately, the results of a recent analysis of curriculum offerings in Personal Financial…

  17. School Breakfast Program and School Performance.

    Science.gov (United States)

    Meyers, Alan; And Others

    Children who participate in the School Breakfast Program show significant improvement in academic performance and tardiness rates, and a trend toward improvement in absenteeism. The School Breakfast Program was created by Congress in 1966 to provide a breakfast on school days for low income children who would otherwise have none. Children…

  18. Missing transverse momentum in ATLAS: current and future performance

    CERN Document Server

    Schramm, S; The ATLAS collaboration

    2014-01-01

    During the Run-I data taking period, ATLAS has developed and refined several approaches for measuring missing transverse momentum in proton-proton collisions. Standard calorimeter-based $\\mathrm{E}_\\mathrm{T}^\\mathrm{miss}$ reconstruction techniques have been improved to obtain new levels of precision, while new track-based $\\mathrm{p}_\\mathrm{T}^\\mathrm{miss}$ methods provide for a way to have a second independent measurement of the momentum lost due to particles which do not leave tracks in the inner detectors. While both procedures are individually useful, preliminary studies have shown that combining information from both techniques leads to an improved understanding of missing transverse momentum. Data taking conditions during Run-I varied extensively, especially with respect to the amount of pileup activity present in each event, which provides unique challenges to calorimeter-based $\\mathrm{E}_\\mathrm{T}^\\mathrm{miss}$. Multiple solutions have been demonstrated, including methods which exploit both cal...

  19. MISSE in the Materials and Processes Technical Information System (MAPTIS )

    Science.gov (United States)

    Burns, DeWitt; Finckenor, Miria; Henrie, Ben

    2013-01-01

    Materials International Space Station Experiment (MISSE) data is now being collected and distributed through the Materials and Processes Technical Information System (MAPTIS) at Marshall Space Flight Center in Huntsville, Alabama. MISSE data has been instrumental in many programs and continues to be an important source of data for the space community. To facilitate great access to the MISSE data the International Space Station (ISS) program office and MAPTIS are working to gather this data into a central location. The MISSE database contains information about materials, samples, and flights along with pictures, pdfs, excel files, word documents, and other files types. Major capabilities of the system are: access control, browsing, searching, reports, and record comparison. The search capabilities will search within any searchable files so even if the desired meta-data has not been associated data can still be retrieved. Other functionality will continue to be added to the MISSE database as the Athena Platform is expanded

  20. Perceived not actual overweight is associated with excessive school absenteeism among U.S. adolescents.

    Science.gov (United States)

    Duncan, Dustin T; Hansen, Andrew R; Woo Baidal, Jennifer; Lyn, Rodney; Hill, Ashley; Zhang, Jian

    Excess body weight has been reported to be associated with excessive school absenteeism (ESA), but less is known about the association with perceived body weight. The study objective was to weigh the relative influence of perceived and measured weight status on school attendance. We used the data from 3113 adolescents age 12-19 years who were interviewed as a part of the National Health and Nutrition Examination Surveys (NHANES), 2003-2008. Body weight and height were measured during the physical examination, while self-perceived body weight and the number of school days missed was assessed using questionnaires. Missing one or more days per school month (nine days per school year) was defined as, and indicative of, experiencing ESA. ESA was reported from 12.31 (SE=0.89) % of adolescents. The highest prevalence occurred among healthy weight adolescents who erroneously self-perceived as overweight [21.6 (4.77) %], two times higher than adolescents with obesity who self-perceived as "just right weight" [10.3 (2.87) %]. The adjusted prevalence ratio (PR) of ESA for healthy weight adolescents who erroneously self-perceived as "overweight" was 1.91 (95%CI=1.10-3.32) compared to healthy weight peers who correctly self-perceived as "just right" (reference group). The PRs were 0.99 (0.48-2.06) and 1.41 (0.86-2.32) respectively for adolescents with obesity who believed that their body weight was "just right" or "overweight". No significant differences were observed between boys and girls, young (12-15 years) and older adolescents (16-19 years). Perceived overweight rather than actual overweight is significantly associated ESA among adolescents. Copyright © 2016 Asia Oceania Association for the Study of Obesity. Published by Elsevier Ltd. All rights reserved.

  1. One Day on Earth

    CERN Multimedia

    2011-01-01

    In collaboration with the CineGlobe Film Festival, the One Day on Earth global film project invites you to share your story of scientific inspiration, scientific endeavors and technological advancement on 11 November 2011 (11.11.11).   Technology in the 21st century continuously inspires us to re-imagine the world. From outer-space to cyberspace, new ideas that we hope will improve the lives of future generations keep us in a state of change. However, these new technologies may alter the nature of our shared existence in ways not yet known. On 11.11.11, we invite you to record the exciting ways that science is a part of your life, together with people around the world who will be documenting their lives on this day of global creation. See www.onedayonearth.org for details on how to participate.

  2. CERN Heart Days

    CERN Multimedia

    2003-01-01

    14 & 15 OCTOBER 2003 The Medical Service and the Fire Brigade invite everyone working at CERN to participate in the above event. INFIRMARY 9 am to 16.30 pm Building 57, ground floor No need to book HEALTHY HEART? Evaluation of personal cardiac risks through the monitoring of: Blood pressure Cholesterol and sugar levels Body Mass Index ... and more Leaflets, information and advice concerning cardiac issues FIRE BRIGADE 9 to 12am - Building 65 Please book (limited to 15 people/day) FIRST AID COURSES What to do in a Cardiac Emergency (3 h. duration) Places are limited and on reservation only (15 people/day). To book, e-mail the Medical Services on: service.medical@cern.ch

  3. CERN Heart Days

    CERN Multimedia

    2003-01-01

    14 & 15 OCTOBER 2003 The Medical Service and the Fire Brigade invite everyone working at CERN to participate in the above event. INFIRMARY 9 am to 16.30 pm Building 57, ground floor no need to book HEALTHY HEART? • Evaluation of personal cardiac risks through the monitoring of: Blood pressure Cholesterol and sugar levels Body Mass Index ... and more • Leaflets, information and advice concerning cardiac issues FIRE BRIGADE 9 to 12 am - Building 65 Please book (limited to 15 people/day) FIRST AID COURSES • What to do in a Cardiac Emergency (3 h. duration) Places are limited and on reservation only (15 people/day). To book, e-mail the Medical Services on: service.medical@cern.ch

  4. Computer Security Day

    CERN Multimedia

    CERN Bulletin

    2010-01-01

      Viruses, phishing, malware and cyber-criminals can all threaten your computer and your data, even at CERN! Experts will share their experience with you and offer solutions to keep your computer secure. Thursday, 10 June 2010, 9.30, Council Chamber Make a note in your diary! Presentations in French and English: How do hackers break into your computer? Quels sont les enjeux et conséquences des attaques informatiques contre le CERN ? How so criminals steal your money on the Internet? Comment utiliser votre ordinateur de manière sécurisée ? and a quiz: test your knowledge and win one of the many prizes that will be on offer! For more information and to follow the day's events via a live webcast go to: http://cern.ch/SecDay.  

  5. Maternal Near-Miss: A Multicenter Surveillance in Kathmandu Valley

    Directory of Open Access Journals (Sweden)

    Ashma Rana

    2013-06-01

    Full Text Available Introduction: Multicenter surveillance has been carried out on maternal near-miss in the hospitals with sentinel units. Near-miss is recognized as the predictor of level of care and maternal death. Reducing maternal mortality ratio is one of the challenges to achieve Millennium Development Goal. Objective was to determine the frequency and the nature of near-miss (severe acute maternal morbidity events and analysis of near-miss morbidities among pregnant women. Methods: Prospective surveillance was done for a year in 2012 in nine hospitals in Kathmandu valley. Cases eligible by definition recorded as a census based on WHO near-miss guideline. Similar questionnaire and dummy tables were used to present the result by non-inferential statistics. Results: Out of 157 cases identified with near-miss rate of 3.8, severe complications were PPH (40% and preeclampsia-eclampsia (17%. Blood transfusion (65%, ICU admission (54% and surgery (32% were the common critical intervention. Oxytocin was the main uterotonic used both prophylactically (86% and therapeutically (76%, and 19% arrived health facility after delivery or abortion. MgSO4 was used in all cases of eclampsia. All of the laparotomies were performed within 3 hours of arrival. Near-miss to mortality ratio was 6:1 and MMR 62. Conclusions: Study result yields similar pattern amongst developing countries and same near-miss conditions as the causes of maternal death reported by national statistics. Process indicators qualify the recommended standard of care. The near-miss event can be used as a surrogate marker of maternal death and a window for system level intervention. Keywords: abortion, eclampsia, hemorrhage, near-miss, surveillance

  6. Impact of Tourette Syndrome on School Measures in a Nationally Representative Sample

    Science.gov (United States)

    Claussen, Angelika H.; Bitsko, Rebecca H.; Holbrook, Joseph R.; Bloomfield, Jeanette; Giordano, Kathy

    2018-01-01

    Objective Children with Tourette syndrome (TS) are at risk for a variety of co-occurring conditions and learning and school problems. The purpose of this study was to determine the impact of TS and co-occurring conditions on school measures. Methods Parent-reported data from the 2007–2008 and 2011–2012 National Survey of Children’s Health were combined (n = 129,353 children aged 6–17 yrs). Parent report of health care provider diagnosis of TS; co-occurring mental, emotional, and behavioral conditions; learning and language conditions; and school measures were assessed. School measures included type of school, individual education plan (IEP), number of school days missed, school problems, doing well in school, doing homework, and repeating a grade. Children with TS were compared with those who never had TS on school measures accounting for co-occurring conditions. Results After adjusting for demographics, compared with children without TS, children currently with TS were more likely to have an IEP, have a parent contacted about school problems, and not complete homework. After further adjusting for co-occurring conditions, only IEP status remained statistically significant. Compared with children with mild TS, children with moderate or severe TS were more likely to have an IEP, repeat a grade, encounter school problems, and not care about doing well in school. Conclusion Tourette syndrome severity and co-occurring conditions are associated with school challenges and educational service needs. Awareness among health care providers, teachers and parents of the potential challenges related to both TS and co-occurring conditions would help to best support the child’s education. PMID:29432328

  7. Impact of Tourette Syndrome on School Measures in a Nationally Representative Sample.

    Science.gov (United States)

    Claussen, Angelika H; Bitsko, Rebecca H; Holbrook, Joseph R; Bloomfield, Jeanette; Giordano, Kathy

    2018-05-01

    Children with Tourette syndrome (TS) are at risk for a variety of co-occurring conditions and learning and school problems. The purpose of this study was to determine the impact of TS and co-occurring conditions on school measures. Parent-reported data from the 2007-2008 and 2011-2012 National Survey of Children's Health were combined (n = 129,353 children aged 6-17 yrs). Parent report of health care provider diagnosis of TS; co-occurring mental, emotional, and behavioral conditions; learning and language conditions; and school measures were assessed. School measures included type of school, individual education plan (IEP), number of school days missed, school problems, doing well in school, doing homework, and repeating a grade. Children with TS were compared with those who never had TS on school measures accounting for co-occurring conditions. After adjusting for demographics, compared with children without TS, children currently with TS were more likely to have an IEP, have a parent contacted about school problems, and not complete homework. After further adjusting for co-occurring conditions, only IEP status remained statistically significant. Compared with children with mild TS, children with moderate or severe TS were more likely to have an IEP, repeat a grade, encounter school problems, and not care about doing well in school. Tourette syndrome severity and co-occurring conditions are associated with school challenges and educational service needs. Awareness among health care providers, teachers and parents of the potential challenges related to both TS and co-occurring conditions would help to best support the child's education.

  8. The Mystery of the Missing Antimatter

    CERN Document Server

    Quinn, Helen R

    2008-01-01

    In the first fractions of a second after the Big Bang lingers a question at the heart of our very existence: why does the universe contain matter but almost no antimatter? The laws of physics tell us that equal amounts of matter and antimatter were produced in the early universe--but then, something odd happened. Matter won out over antimatter; had it not, the universe today would be dark and barren. But how and when did this occur? Helen Quinn and Yossi Nir guide readers into the very heart of this mystery--and along the way offer an exhilarating grand tour of cutting-edge physics. They explain both the history of antimatter and recent advances in particle physics and cosmology. And they discuss the enormous, high-precision experiments that particle physicists are undertaking to test the laws of physics at their most fundamental levels--and how their results reveal tantalizing new possibilities for solving this puzzle at the heart of the cosmos. The Mystery of the Missing Antimatter is at once a history of i...

  9. Why is microcalcification missed on mammography?

    International Nuclear Information System (INIS)

    Peters, Gudrun; Jones, Catherine M.; Daniels, Katie

    2013-01-01

    Ductal carcinoma in situ (DCIS) is often only mammographically evident as microcalcification. Although the overall percentage of screening cases with histologically proven DCIS microcalcification is small, the clinical relevance of missing this finding is significant. The current guidelines in Australia for breast screening departments are for double reading of mammograms to reduce both perceptive and interpretative error. This retrospective study identified patients from a state screening program with histologically proven DCIS whose mammograms showed microcalcification. The initial double reader results were documented according to the 5-point grading scale of BreastScreen Tasmania, and discrepancies between readers were noted. Mammographic factors such as breast density, lesion location, morphology, distribution, size and presence on previous imaging were assessed for significant influence on inter-reader discrepancy. Histological evidence of invasion and grade of malignancy were also analysed. Of 65 identified cases, 29 (45%) showed that one of the two readers had not flagged the microcalcification on the report. Analyses revealed no significant difference in reader discrepancy with any of the analysed factors including breast density, size of microcalcification or presence on previous imaging. Twenty-five of 29 (86%) cases of discrepancy were perceptive. Breast screening reading for microcalcification is poorly correlated to mammographic or histological features. The majority of errors were perceptive rather than interpretative. Double reading is advocated as standard practice to reduce perceptive error.

  10. Search for missing baryons through scintillation

    International Nuclear Information System (INIS)

    Habibi, F.

    2011-06-01

    Cool molecular hydrogen H 2 may be the ultimate possible constituent to the Milky-Way missing baryon. We describe a new way to search for such transparent matter in the Galactic disc and halo, through the diffractive and refractive effects on the light of background stars. By simulating the phase delay induced by a turbulent medium, we computed the corresponding illumination pattern on the earth for an extended source and a given passband. We show that in favorable cases, the light of a background star can be subjected to stochastic fluctuations of the order of a few percent at a characteristic time scale of a few minutes. We have searched for scintillation induced by molecular gas in visible dark nebulae as well as by hypothetical halo clumpuscules of cool molecular hydrogen (H 2 -He) during two nights, using the NTT telescope and the IR SOFI detector. Amongst a few thousands of monitored stars, we found one light-curve that is compatible with a strong scintillation effect through a turbulent structure in the B68 nebula. Because no candidate were found toward the SMC (Small Magellan Cloud), we are able to establish upper limits on the contribution of gas clumpuscules to the Galactic halo mass. We show that the short time-scale monitoring of a few 10 6 star*hour in the visible band with a >4 m telescope and a fast readout camera should allow one to interestingly quantify or constrain the contribution of turbulent molecular gas to the Galactic halo. (author)

  11. Paediatrics and psychoanalysis--Miss Anna Freud.

    Science.gov (United States)

    1983-01-01

    Miss Anna Freud died during the winter at the age of 86. She had been a pioneer in the understanding of children through psychoanalysis and a great champion of the rights of children. Her life began in Vienna as the youngest child of Sigmund Freud, and her early work with children was in Austria. In 1938, because of the Nazi régime and even though she was nursing her father during his terminal illness, she had to escape with him to London. Her work with homeless children and with those in residential nurseries in London during the second world war is well known, as is her work on child development and psychopathology in the postwar years. But one less well known aspect of her life that was of immense importance to a few fortunate British paediatricians was the 'paediatric group' that she ran for over a quarter of a century and which Dr Christine Cooper recalled at the memorial meeting in London earlier this year. PMID:6344806

  12. Viva il GIS Day!

    Directory of Open Access Journals (Sweden)

    Redazione Redazione

    2007-03-01

    Full Text Available Il GIS Day è sponsorizzato oltre che da ESRI, dalla National Geographic Society, dalla Association of American Geographers, dalla UCGIS (University Consortium for Geographic Information Science, dalla United States Geological Survey e dalla Library of Congress. Il tutto nasce nel corso della Geography Awareness Week, terza settimana di novembre che nel 1987 il Presidente degli Stati Uniti Ronald Reagan stabilì dovesse essere dedicata alla diffusione della cultura geografica.

  13. 'EU divertor celebration day'

    International Nuclear Information System (INIS)

    Merola, M.

    2002-01-01

    The meeting 'EU divertor celebration day' organized on 16 January 2002 at Plansee AG, Reutte, Austria was held on the occasion of the completion of manufacturing activities of a complete set of near full-scale prototypes of divertor components including the vertical target, the dome liner and the cassette body. About 30 participants attended the meeting including Dr. Robert Aymar, ITER Director, representatives from EFDA, CEA, ENEA, IPP and others

  14. World water day

    International Nuclear Information System (INIS)

    2005-01-01

    The symposium on world water day for the year 2005 was held on 22nd March by the Pakistan Engineering congress in collaboration with Water and Power Development Authority (WAPDA). Six technical papers by engineers/experts presented on the diverse fields from large dams to drinking water and public hygiene. Paper published in this volume are open for written discussion. (orig./A.B.)

  15. National HIV Testing Day

    Centers for Disease Control (CDC) Podcasts

    2011-06-09

    Dr. Kevin A. Fenton, Director of CDC's National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, discusses National HIV Testing Day, an annual observance which raises awareness of the importance of knowing one's HIV status and encourages at-risk individuals to get an HIV test.  Created: 6/9/2011 by National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP).   Date Released: 6/9/2011.

  16. Pragmatic criteria of the definition of neonatal near miss: a comparative study.

    Science.gov (United States)

    Kale, Pauline Lorena; Jorge, Maria Helena Prado de Mello; Laurenti, Ruy; Fonseca, Sandra Costa; Silva, Kátia Silveira da

    2017-12-04

    The objective of this study was to test the validity of the pragmatic criteria of the definitions of neonatal near miss, extending them throughout the infant period, and to estimate the indicators of perinatal care in public maternity hospitals. A cohort of live births from six maternity hospitals in the municipalities of São Paulo, Niterói, and Rio de Janeiro, Brazil, was carried out in 2011. We carried out interviews and checked prenatal cards and medical records. We compared the pragmatic criteria (birth weight, gestational age, and 5' Apgar score) of the definitions of near miss of Pileggi et al., Pileggi-Castro et al., Souza et al., and Silva et al. We calculated sensitivity, specificity (gold standard: infant mortality), percentage of deaths among newborns with life-threatening conditions, and rates of near miss, mortality, and severe outcomes per 1,000 live births. A total 7,315 newborns were analyzed (completeness of information > 99%). The sensitivity of the definition of Pileggi-Castro et al. was higher, resulting in a higher number of cases of near miss, Souza et al. presented lower value, and Pileggi et al. and de Silva et al. presented intermediate values. There is an increase in sensitivity when the period goes from 0-6 to 0-27 days, and there is a decrease when it goes to 0-364 days. Specificities were high (≥ 97%) and above sensitivities (54% to 77%). One maternity hospital in São Paulo and one in Niterói presented, respectively, the lowest and highest rates of infant mortality, near miss, and frequency of births with life-threatening conditions, regardless of the definition. The definitions of near miss based exclusively on pragmatic criteria are valid and can be used for monitoring purposes. Based on the perinatal literature, the cutoff points adopted by Silva et al. were more appropriate. Periodic studies could apply a more complete definition, incorporating clinical, laboratory, and management criteria, including congenital anomalies

  17. Don't miss the Announcements and Events sections of the Bulletin!

    CERN Multimedia

    2014-01-01

    There you'll find information on the new EDMS, the 37th CERN School of Computing, the Safety Bulletin 2014-2, the opening times for CERN restaurants over the Easter weekend, the 2014 Asia-Europe-Pacific School of High-Energy Physics, the Diversity in Action Workshop, the Raspberry Pi programming day... this information is FOR YOU!

  18. Prevalence of Gingivitis, Plaque accumulation and Decayed, Missing and Filled Teeth among slum population in Bangladesh.

    Science.gov (United States)

    Hannan, M A; Chowdhury, M T H; Khan, M A I; Chowdhury, A F M A; Shahidullah, K M; Saha, A K; Anjum, A

    2014-08-01

    A cross-sectional survey, using cluster sampling technique, of slum population, was done to explore the oral health status and the prevalence of common oral diseases. A close ended questionnaire comprising Decayed, Missing and Filled Teeth (DMFT) Index, Gingival Index (Löe and Silness) and Plaque Index was applied to evaluate and record oral diseases, in both male and female population, covering a wide range of age groups. Clinical examination was carried out in different shum set ups, including slum schools by trained and calibrated examiners. Three thousand nine hundred and four (3904) slum dwellers participated in the survey. Prevalence of Caries was expressed in mean DMFT, recording of gingival status followed the method of Löe and Silness, oral hygiene status was evaluated using Plaque index. Mean decayed component, of the DMFT, was significantly higher than filling and missing component. Both decayed and missing components showed increasing trend, and filling components decreased as the age progressed. Prevalence of gingivitis and plaque accumulation was remarkably high among slum dwellers. Significantly high level of common oral diseases was found among Tongi slum dwellers.

  19. Missed Testing Opportunities for HIV Screening and Early Diagnosis in an Urban Tertiary Care Center

    Directory of Open Access Journals (Sweden)

    Joseph DeRose

    2017-01-01

    Full Text Available Newark, New Jersey, is disproportionally affected by HIV with one of the highest prevalence rates in the United States. Rutgers New Jersey Medical School is a major healthcare provider to Newark’s underserved population and has implemented a HIV testing program that can diagnose and link newly diagnosed individuals to care. We conducted a retrospective chart review of all new patients seen in the Infectious Disease Practice from January 1, 2013, to December 31, 2014, to determine the proportion of patients with a missed testing opportunity (MTO (patients with a new HIV diagnosis with an encounter at the institution in the 1 year prior to their first appointment. 117 newly diagnosed patients were identified. 36 (31% had at least one MTO. A total of 34 (29% of newly diagnosed patients had AIDS at presentation and 17% had CD4 counts of 50 cells/μL (p value 0.5. The two most common locations of a missed testing opportunity were the hospital ED (45% and subspecialty clinics (37%. This study demonstrates that, even in a high prevalence institution with HIV counseling, testing, and referral service, HIV screening is lacking at multiple points of care and patients are missing opportunities for earlier diagnosis and treatment.

  20. Physical activity, screen time, and school absenteeism: self-reports from NHANES 2005-2008.

    Science.gov (United States)

    Hansen, Andrew R; Pritchard, Tony; Melnic, Irina; Zhang, Jian

    2016-01-01

    The purpose of this study was to examine how lifestyle behaviors in the context of physical activity levels and screen time are associated with school absenteeism. We analyzed 2005-2008 NHANES data of proxy interviews for 1048 children aged 6-11 years and in-person self-reports of 1117 adolescents aged 12-18 years. Missing 10% of school days during the past school year was defined as severe school absenteeism (SSA). Watching TV ≥2 hours a day was significantly associated with SSA among both children (OR = 3.51 [1.03-12.0]) and adolescents (OR = 3.96 [1.84-8.52]) compared with their peers watching Absenteeism was not validated with report cards. Unable to account for the absence type or frequency of illness or injury. No psychometric properties provided for subjective measures regarding participants' attitudes and characteristic traits towards physical activity, TV viewing, and school attendance. Excessive TV watching among children and adolescents, and inactivity and high activity levels (≥7 times per week) among children are independently associated with severe school absenteeism.

  1. [Transference Focused Psychotherapy for Borderline-Adolescents in a Day Clinic Treatment Program].

    Science.gov (United States)

    Krischer, Maya; Ponton-Rodriguez, Tamara; Gooran, Ghazal Rostami; Bender, Stephan

    2017-07-01

    Transference Focused Psychotherapy for Borderline-Adolescents in a Day Clinic Treatment Program This paper focuses on the concept of transference focused psychotherapy (TFP) modified for juvenile borderline patients. Adolescents with borderline developmental personality disorder (bpd) have an essential deficit in their personality structure that leads to oscillations in their self-esteem and in a "split" perception of the world. They suffer from a variety of symptoms and severe impairments on their own and their families' quality of life. Their fragmented perception of themselves and others make relationships almost unbearable for them. Relationships are mostly marked by severe anxiety of resentment and rejection. For these patients this causes intolerable trouble at school where every day conflicts take place. Self-mutilation and suicidal thoughts often seem the only way out. By now, there is an agreement that an early specialized assessment and treatment is necessary in order to stop the typical consequences of their self-mutilative and dysfunctional behavior. Still, in contrast to adult age, empirical evidence is missing which proves the effectiveness of treating adolescent borderline patients. In this paper we present a research project on the effectiveness of transference focused psychotherapy with adolescent borderline patients (TFP-A) in a day clinic setting, combining TFP with group skills training as known from dialectic behavior therapy (DBT). Furthermore, we give first results on analyzing the effectiveness of our day clinic treatment program based on TFP-A, focusing on improving core symptoms such as affective problems, aggressive behavior against self and others and interpersonal problems.

  2. Improving the utilisation of management information systems in secondary schools

    NARCIS (Netherlands)

    Bosker, R. J.; Branderhorst, E. M.; Visscher, A. J.

    2007-01-01

    Although most secondary schools do use management information systems (MISs), these systems tend not to be used to support higher order managerial activities but are currently primarily used for clerical purposes. This situation is unsatisfactory as MISs fully utilised could offer invaluable support

  3. "A Day Without Immigrants"

    DEFF Research Database (Denmark)

    Heiskanen, Benita

    2009-01-01

    Abstract This article considers the debates surrounding the "Day Without Immigrants" protests organized in major U.S. cities on 1 May 2006, prompted by H.R. 4437, the Border Protection, Anti-Terrorism, and Illegal Immigration Control Act of 2005, from the multiple perspectives of scholars, pundits...... that the rhetoric used in these discourses pitted various class-based ethnoracial groups against each other not so much to tackle the proposed immigration bill but, rather, to comment on the ramifications of an increasingly multiracial United States. Udgivelsesdato: 01 December 2009...

  4. The women day storm

    OpenAIRE

    Parnowski, Aleksei; Polonska, Anna; Semeniv, Oleg

    2012-01-01

    On behalf of the International Women Day, the Sun gave a hot kiss to our mother Earth in a form of a full halo CME generated by the yesterday's double X-class flare. The resulting geomagnetic storm gives a good opportunity to compare the performance of space weather forecast models operating in near-real-time. We compare the forecasts of most major models and identify some common problems. We also present the results of our own near-real-time forecast models.

  5. CERN hearing day

    CERN Multimedia

    2005-01-01

    1 in 10 people suffer from hearing loss - do you? The Medical Service invites everyone working on the CERN site to participate in the NATIONAL HEARING DAY on: Thursday 10th March 2005 From 9am to 4pm The Infirmary, Blg. 57, Ground Floor We will be offering hearing tests (audiograms), as well as information and advice on hearing loss, tinnitus, etc. Deafness does not just affect the elderly: in Europe, 50% of the hearing-impaired are under the age of 55. Exposure to excessive noise is one of the main reasons for hearing problems but PREVENTION IS POSSIBLE. For example, hearing protection devices can prevent 80% of tinnitus cases.

  6. CERN hearing day

    CERN Multimedia

    2005-01-01

    1 in 10 people suffer from hearing loss - do you? The Medical Service invites everyone working on CERN premises to participate in the National Hearing Day on: Thursday 10th March From 9am to 4pm The Infirmary, Blg. 57, Gr.Fl. We will be offering hearing tests (audiogram); information, advice on hearing loss, tinnitus and more. Deafness does not just affect the elderly: in Europe, 50% the hearing-impaired are under the age of 55. Exposure to excessive noise is one of the main reasons for hearing loss. But PREVENTION IS POSSIBLE AND EFFECTIVE: for example, Hearing protection devices could reduce tinnitus cases by 80%.

  7. CERN hearing day

    CERN Document Server

    2005-01-01

    1 in 10 people suffer from hearing loss - do you? The Medical Service invites everyone working on CERN premises to participate in the National Hearing Day on: Thursday 10th March From 9am to 4pm The Infirmary, Blg. 57, Gr.Fl. We will be offering hearing tests (audiogram); information, advice on hearing loss, tinnitus and more. Deafness does not just affect the elderly: in Europe, 50% the hearing-impaired are under the age of 55. Exposure to excessive noise is one of the main reasons for hearing loss. But prevention is possible and effective: for example, Hearing protection devices could reduce tinnitus cases by 80%.

  8. CERN hearing day

    CERN Multimedia

    2005-01-01

    1 in 10 people suffer from hearing loss ? do you? The Medical Service invites everyone working on the CERN site to participate in the NATIONAL HEARING DAY on: Thursday 10th March 2005 From 9am to 4pm The Infirmary, Blg. 57, Ground Floor We will be offering hearing tests (audiograms), as well as information and advice on hearing loss, tinnitus, etc. Deafness does not just affect the elderly: in Europe, 50% of the hearing-impaired are under the age of 55. Exposure to excessive noise is one of the main reasons for hearing problems but prevention is possible. For example, hearing protection devices can prevent 80% of tinnitus cases.

  9. Hard-hat day

    CERN Multimedia

    2003-01-01

    CERN will be organizing a special information day on Friday, 27th June, designed to promote the wearing of hard hats and ensure that they are worn correctly. A new prevention campaign will also be launched.The event will take place in the hall of the Main Building from 11.30 a.m. to 2.00 p.m., when you will be able to come and try on various models of hard hat, including some of the very latest innovative designs, ask questions and pass on any comments and suggestions.

  10. The Future Days

    OpenAIRE

    Cerezo Rodríguez, Carlos

    2014-01-01

    In this memorandum it will be read all the documentation related to the Final Project Degree of Carlos Cerezo Rodríguez, The Future Days. The objective of this project has been to realise a mini-game (in form of interactive animation in Flash). So that, it will rest prepared for his posterior upload to websites that offer these services. As it will be appreciated in the writing, the process of construction of the project has been made through a phase of planning and preproduction, a phase of ...

  11. Gis Day 2005

    Directory of Open Access Journals (Sweden)

    Esri Italia Esri Italia

    2005-10-01

    Full Text Available Si è svolto nelle Marche, ad Urbino, città simbolo del legame tra scienza e Rinascimento, il GIS DAY 2005; l’evento ha avuto il patrocinio di DAMAC – INTERREG SECUR SEA ed il supporto di: Regione Marche - Giunta Regionale, Contea di Zara (Croazia, Centro di Geobiologia - Università di Urbino, Forum delle Città dell’Adriatico e dello Ionio e Adriatic Action Plan 2020 ed ha sviluppato il tema dedicato ad “Un GIS interoperabile e internazionale”.

  12. Undergraduate Neuroscience Majors: A Missed Opportunity for Psychiatry Workforce Development.

    Science.gov (United States)

    Goldenberg, Matthew N; Krystal, John H

    2017-04-01

    This study sought to determine whether and to what extent medical students with an undergraduate college major in neuroscience, relative to other college majors, pursue psychiatry relative to other brain-based specialties (neurology and neurosurgery) and internal medicine. The authors analyzed data from AAMC matriculation and graduation surveys for all students who graduated from US medical schools in 2013 and 2014 (n = 29,714). Students who majored in neuroscience, psychology, and biology were compared to all other students in terms of their specialty choice at both time points. For each major, the authors determined rates of specialty choice of psychiatry, neurology, neurosurgery, and, for comparison, internal medicine. This study employed Chi-square statistic to compare odds of various specialty choices among different majors. Among medical students with an undergraduate neuroscience major (3.5% of all medical students), only 2.3% preferred psychiatry at matriculation, compared to 21.5% who chose neurology, 13.1% neurosurgery, and 11% internal medicine. By graduation, psychiatry specialty choice increased to 5.1% among neuroscience majors while choice of neurology and neurosurgery declined. Psychology majors (OR = 3.16, 95% CI 2.60-4.47) but not neuroscience majors (OR 1.28, 0.92-1.77) were more likely than their peers to choose psychiatry. Psychiatry struggles to attract neuroscience majors to the specialty. This missed opportunity is an obstacle to developing the neuroscience literacy of the workforce and jeopardizes the neuroscientific future of our field. Several potential strategies to address the recruitment challenges exist.

  13. Reduction of artefacts due to missing projections using OSEM

    International Nuclear Information System (INIS)

    Hutton, B.F.; Kyme, A.; Choong, K.

    2002-01-01

    Full text: It is well recognised that missing or corrupted projections can result in artefacts. This occasionally occurs due to errors in data transfer from acquisition memory to disk. A possible approach for reducing these artefacts was investigated, Using ordered subsets expectation maximization (OSEM) the iterative reconstruction proceeds by progressively including additional projections until a single iteration is complete. Clinically useful results can be obtained using a small subset size in a single iteration. Stopping prior to the complete iteration so as to avoid inclusion of missing or corrupted data should provide a 'partial' reconstruction with minimal artefacts. To test this hypothesis projections were selectively removed from a complete data set (2, 4, 8, 12 adjacent projections) and reconstructions were performed using both filtered back projection (FBP) and OSEM. To maintain a constant number of sub-iterations in OSEM an equal number of duplicate projections were substituted for the missing projections. Both 180 and 360 degrees reconstructions with missing data were compared with reconstruction for the complete data using sum of absolute differences. Results indicate that missing data causes artefacts for both FBP and OSEM however the severity of artefacts is significantly reduced using OSEM. The effect of missing data is generally greater for 180 degrees acquisition. OSEM is recommended for minimising reconstruction artefacts due to missing projections. Copyright (2002) The Australian and New Zealand Society of Nuclear Medicine Inc

  14. Recurrent Neural Networks for Multivariate Time Series with Missing Values.

    Science.gov (United States)

    Che, Zhengping; Purushotham, Sanjay; Cho, Kyunghyun; Sontag, David; Liu, Yan

    2018-04-17

    Multivariate time series data in practical applications, such as health care, geoscience, and biology, are characterized by a variety of missing values. In time series prediction and other related tasks, it has been noted that missing values and their missing patterns are often correlated with the target labels, a.k.a., informative missingness. There is very limited work on exploiting the missing patterns for effective imputation and improving prediction performance. In this paper, we develop novel deep learning models, namely GRU-D, as one of the early attempts. GRU-D is based on Gated Recurrent Unit (GRU), a state-of-the-art recurrent neural network. It takes two representations of missing patterns, i.e., masking and time interval, and effectively incorporates them into a deep model architecture so that it not only captures the long-term temporal dependencies in time series, but also utilizes the missing patterns to achieve better prediction results. Experiments of time series classification tasks on real-world clinical datasets (MIMIC-III, PhysioNet) and synthetic datasets demonstrate that our models achieve state-of-the-art performance and provide useful insights for better understanding and utilization of missing values in time series analysis.

  15. Geochemical modelling: what phenomena are missing

    International Nuclear Information System (INIS)

    Jacquier, P.

    1989-12-01

    In the framework of safety assessment of radioactive waste disposal, retention phenomena are usually taken into account by the Kd concept. It is well recognized that this concept is not enough for safety assessment models, because of the several and strong assumptions which are involved in this kind of representation. One way to have a better representation of the retention phenomena, is to substitute for this Kd concept an explicit description of geochemical phenomena and then couple transport codes with geochemical codes in a fully or a two-step procedure. We use currently such codes, but the scope of this paper is to display the limits today of the geochemical modelling in connection with sites analysis for deep disposal. In this paper, we intend to give an overview of phenomena which are missing in the geochemical models, or which are not completely introduced in the models. We can distinguish, on one hand phenomena for which modelling concepts exist such as adsorption/desorption and, on the other hand, phenomena for which modelling concepts do not exist for the moment such as colloids, and complexation by polyelectrolyte solutions (organics). Moreover we have to take care of very low concentrations of radionuclides, which can be expected from the leaching processes in the repository. Under those conditions, some reactions may not occur. After a critical review of the involved phenomena, we intend to stress the main directions of the wishful evolution of the geochemical modelling. This evolution should improve substantially the quality of the above-mentioned site assessments

  16. China's "missing girls": prospects and policy.

    Science.gov (United States)

    Riley, N E

    1996-02-01

    Women's conditions in China are viewed as deteriorating. The reduction in government control over urban factories and other places of employment has resulted in fewer women being hired. This leaves women in positions with low wages, poor working conditions, and discrimination based on sex, age, and marital status. The shift from rural state-controlled agricultural collectives to patriarchal family controls resulted in land distribution that gave men preference. The rapid growth in the economy and higher standards of living placed women at risk. Although the pressures to kill girl babies have relaxed, there is growing interest in making money from abducting and selling women for prostitution, marriage, and slavery. Women gained in recent decades greater participation in the labor force and higher educational levels. Women's access to health care is better. Female life expectancy is 72 years compared to 69 years for men. Maternal mortality is 95 deaths per 100,000 live births. Yet women hold subordinate positions to men in their jobs, and women are segregated in the textile and service industries. Women in rural areas have primarily access to agricultural jobs, which can be combined with child care. Women are less likely to be promoted and are retired 5 years earlier than men. Women carry a double burden of domestic labor and paid or unpaid labor. Women still have higher illiteracy rates than men, and the gender gap in higher education has remained stable since the 1970s. The imbalanced sex ratio is increasing. In some provinces it is 114 males for every 100 females, when the normal ratio is 105-106 males per 100 females. An estimated 12% of females are unaccounted for each year. The reasons for the missing children are identified as sex-selective abortion, infanticide, or underreporting. The next five-year plan holds the hope for improvement in women's status and an end to abuses against women and children.

  17. The Mysterious Case of the Missing Filaments

    Science.gov (United States)

    Alden, C. R.

    2016-12-01

    Coronal Mass Ejections, or CMEs, are large solar eruptions that can have major debilitating impacts on society. Typically, these eruptions have the three following key structures: the leading edge, the empty chamber known as the cavity, and the filament which often is the brightest part of the CME. When we can see all three structures clearly with a coronagraph, it is called a classic three-part CME, also referred to as a 'lightbulb' CME. According to current knowledge, when a CME erupts, a filament should also erupt or lift off the Sun in order to have the bright center within the CME. However, we do not always see a filament erupt at the surface, and yet we still get a 'filament' within the coronagraph CME. To better understand what might be occurring with these missing filaments, we looked at three-part CMEs using the SOHO LASCO CME Catalog and filaments from the SDO AIA Filament Catalog in order to create a list of 50 CMEs without a listed filament erupting at the surface. For those CMEs without filaments in the list we closely inspected the AIA images for evidence of filament eruption. To ensure that there were no filaments past the limb of the Sun, we used data from the STEREO-A and STEREO-B spacecraft's to look at the Sun from other angles. We have found numerous events where no filament erupts from the surface, but we still see the classic three-part CME. We believe this may be due to an optical illusion occurring from the twisting of the flux rope.

  18. School Nurse Workload.

    Science.gov (United States)

    Endsley, Patricia

    2017-02-01

    The purpose of this scoping review was to survey the most recent (5 years) acute care, community health, and mental health nursing workload literature to understand themes and research avenues that may be applicable to school nursing workload research. The search for empirical and nonempirical literature was conducted using search engines such as Google Scholar, PubMed, CINAHL, and Medline. Twenty-nine empirical studies and nine nonempirical articles were selected for inclusion. Themes that emerged consistent with school nurse practice include patient classification systems, environmental factors, assistive personnel, missed nursing care, and nurse satisfaction. School nursing is a public health discipline and population studies are an inherent research priority but may overlook workload variables at the clinical level. School nurses need a consistent method of population assessment, as well as evaluation of appropriate use of assistive personnel and school environment factors. Assessment of tasks not directly related to student care and professional development must also be considered in total workload.

  19. Higgs Boson Pizza Day

    CERN Document Server

    Stefania Pandolfi

    2016-01-01

    CERN celebrated the fourth anniversary of the historical Higgs boson announcement with special pizzas.    400 pizzas were served on Higgs pizza day in Restaurant 1 at CERN to celebrate the fourth anniversary of the announcement of the discovery of the Higgs Boson (Image: Maximilien Brice/ CERN) What do the Higgs boson and a pizza have in common? Pierluigi Paolucci, INFN and CMS collaboration member, together with INFN president Fernando Ferroni found out the answer one day in Naples: the pizza in front of them looked exactly like a Higgs boson event display. A special recipe was then created in collaboration with the chef of the historic “Ettore” pizzeria in the St. Lucia area of Naples, and two pizzas were designed to resemble two Higgs boson decay channel event displays. The “Higgs Boson Pizza Day” was held on Monday, 4 July 2016, on the fourth anniversary of the announcement of the discovery of the Higgs boso...

  20. 2015 Barcelona Asteroid Day

    CERN Document Server

    Gritsevich, Maria; Palme, Herbert

    2017-01-01

    This volume is a compilation of the research presented at the International Asteroid Day workshop which was celebrated at Barcelona on June 30th, 2015. The proceedings discuss the beginning of a new era in the study and exploration of the solar system’s minor bodies. International Asteroid Day commemorates the Tunguska event of June 30th, 1908. The workshop’s goal was to promote the importance of dealing proactively with impact hazards from space. Multidisciplinary experts contributed to this discussion by describing the nature of comets and asteroids along with their offspring, meteoroids. New missions to return material samples of asteroids back to Earth such as Osiris-REx and Hayabusa 2, as well as projects like AIM and DART which will test impact deflection techniques for Potentially Hazardous Asteroids encounters were also covered. The proceedings include both an outreach level to popularize impact hazards and a scientific character which covers the latest knowledge on these topics, as well as offeri...

  1. A day to celebrate

    CERN Multimedia

    Laëtitia Pedroso

    2010-01-01

    After several weeks of preparations and hard work on the part of many people, the events to mark International Women's Day at CERN on 8 March were a genuine success. They were followed with great interest by the outside world, judging by the flurry of activity on twitter, various blogs and the media coverage they generated.   Women on shift in the CERN control rooms. Women were overwhelmingly in the majority at the controls of the experiments and accelerators throughout the day, as well as acting as the guides for all official visits. There was no shortage of enthusiasm! "I'm very happy that CERN has supported the project, and I'm especially encouraged by the enthusiastic response from everyone who's taken part", says Pauline Gagnon, a physicist from the Indiana University group and a member of the ATLAS collaboration, who was behind the idea. "I hope that this kind of initiative will help to show that women have a place in science and that young women thinkin...

  2. 5th Optimization Day

    CERN Document Server

    Mees, Alistair; Fisher, Mike; Jennings, Les

    2000-01-01

    'Optimization Day' (OD) has been a series of annual mini-conferences in Australia since 1994. The purpose of this series of events is to gather researchers in optimization and its related areas from Australia and their collaborators, in order to exchange new developments of optimization theories, methods and their applications. The first four OD mini-conferences were held in The Uni­ versity of Ballarat (1994), The University of New South Wales (1995), The University of Melbourne (1996) and Royal Melbourne Institute of Technology (1997), respectively. They were all on the eastern coast of Australia. The fifth mini-conference Optimization Days was held at the Centre for Ap­ plied Dynamics and Optimization (CADO), Department of Mathematics and Statistics, The University of Western Australia, Perth, from 29 to 30 June 1998. This is the first time the OD mini-conference has been held at the west­ ern coast of Australia. This fifth OD preceded the International Conference on Optimization: Techniques and Applica...

  3. Maternal near-miss: a multicenter surveillance in Kathmandu Valley.

    Science.gov (United States)

    Rana, Ashma; Baral, Gehanath; Dangal, Ganesh

    2013-01-01

    Multicenter surveillance has been carried out on maternal near-miss in the hospitals with sentinel units. Near-miss is recognized as the predictor of level of care and maternal death. Reducing Maternal Mortality Ratio is one of the challenges to achieve Millennium Development Goal. The objective was to determine the frequency and the nature of near-miss events and to analyze the near-miss morbidities among pregnant women. A prospective surveillance was done for a year in 2012 at nine hospitals in Kathmandu valley. Cases eligible by definition were recorded as a census based on WHO near-miss guideline. Similar questionnaires and dummy tables were used to present the results by non-inferential statistics. Out of 157 cases identified with near-miss rate of 3.8 per 1000 live births, severe complications were postpartum hemorrhage 62 (40%) and preeclampsia-eclampsia 25 (17%). Blood transfusion 102 (65%), ICU admission 85 (54%) and surgery 53 (32%) were common critical interventions. Oxytocin was main uterotonic used both prophylactically and therapeutically at health facilities. Total of 30 (19%) cases arrived at health facility after delivery or abortion. MgSO4 was used in all cases of eclampsia. All laparotomies were performed within three hours of arrival. Near-miss to maternal death ratio was 6:1 and MMR was 62. Study result yielded similar pattern amongst developing countries and same near-miss conditions as the causes of maternal death reported by national statistics. Process indicators qualified the recommended standard of care. The near-miss event could be used as a surrogate marker of maternal death and a window for system level intervention.

  4. Missing and Spurious Level Corrections for Nuclear Resonances

    International Nuclear Information System (INIS)

    Mitchell, G E; Agvaanluvsan, U; Pato, M P; Shriner, J F

    2005-01-01

    Neutron and proton resonances provide detailed level density information. However, due to experimental limitations, some levels are missed and some are assigned incorrect quantum numbers. The standard method to correct for missing levels uses the experimental widths and the Porter-Thomas distribution. Analysis of the spacing distribution provides an independent determination of the fraction of missing levels. We have derived a general expression for such an imperfect spacing distribution using the maximum entropy principle and applied it to a variety of nuclear resonance data. The problem of spurious levels has not been extensively addressed

  5. Day-care attendance and child development:

    DEFF Research Database (Denmark)

    Bauchmüller, Robert; Gørtz, Mette; Rasmussen, Astrid Würtz

    performance at the end of elementary schooling. We assess the effects of attended types and qualities of day-care institutions on various child outcomes as measured by school grades in mathematics, science, English and Danish for the whole Danish population as well as outcomes from the 2006 PISA Denmark...... survey and a 2007 PISA Copenhagen survey. We use administrative registries to generate indicators such as child-staff ratios, child-pedagogues ratios, and the share of male staff and of staff with non-Danish origins. Furthermore, we use information on the average levels of educational attainments......, of total work experiences, ages and hourly wages of staff members. Those indicators show the expected correlations with children’s development outcomes, better day-care quality being linked to better child outcomes ten years later. We use rich administrative information about the children’s background...

  6. Lesbian, gay, bisexual, and transgender youth: Limited representation in school support personnel journals.

    Science.gov (United States)

    Graybill, Emily C; Proctor, Sherrie L

    2016-02-01

    Many lesbian, gay, bisexual, and transgender (LGBT) youth experience harassment and discrimination in schools and these experiences lead to increased negative social-emotional outcomes. Youth who can identify at least one supportive adult at school report better outcomes than youth who cannot identify a safe adult. Yet, many educators report feeling uncomfortable or unprepared to support LGBT youth. One reason for educators' discomfort may be that content related to issues unique to LGBT youth is sometimes missing or covered minimally in university training programs. We hypothesized that LGBT content may be covered minimally in school support personnel journals, as well. This study analyzed eight school support personnel journals across the disciplines of school counseling, school nursing, school psychology, and school social work for LGBT content published between 2000 and 2014 to gain a better understanding of the visibility of LGBT issues in the research. Results suggested that there has been a lack of presence of LGBT issues in journals across disciplines. These results also suggest a need for an intentional focus on issues relevant to LGBT youth in school support personnel journals. Thus, the article concludes with an introduction to two articles in this special topic section, including Russell, Day, Ioverno, and Toomey's (in this issue) study on teacher perceptions of bullying in the context of enumerated school policies and other supportive sexual orientation and gender identity related practices and Poteat and Vecho's (in this issue) study on characteristics of bystanders in homophobic bullying situations. The broad goal of these three studies is to increase visibility of critical LGBT issues in school support personnel journals. Copyright © 2015 Society for the Study of School Psychology. Published by Elsevier Ltd. All rights reserved.

  7. ErythropoieSIS stimulating agent (ESA use is increased following missed dialysis sessions

    Directory of Open Access Journals (Sweden)

    T. Christopher Bond

    2012-06-01

    Missed session episodes result in significant increases in ESA utilization in the post-miss period, and also in total monthly ESA use. Such increases should be considered in any assessment of impact of missed sessions: both clinical and economic.

  8. Day of Arts Philanthropy

    DEFF Research Database (Denmark)

    Lunde Jørgensen, Ida

    For the Day of Arts Philanthropy I will reflect on the instrumentalisation of art support in Denmark based on the findings from my thesis work (Jørgensen, 2016) investigating the underlyinglegitimations and institutional logics of two of the most significant foundations supporting visual art......, in Denmark, the private New Carlsberg Foundation and public Danish Arts Foundation.Drawing inspiration from neo-institutional theory (Friedland & Alford, 1991) and French pragmatic sociology (Boltanski & Thévenot, 2006), the thesis identifies the most central logics of legitimationunderlying art support......; the industrial, market, inspired, family, renown, civic, projective, emotional and temporal. The most prominent and consistently invoked instrumentalisations identified are theprofessional (industrial), artistic (inspired) and civic purposes of art support. The thesis shows that the instrumentalisations invoked...

  9. Injector MD Days 2017

    CERN Document Server

    Rumolo, G

    2017-01-01

    The Injector Machine Development (MD) days 2017 were held on 23-24 March, 2017, at CERN with thefollowing main goals:Give a chance to the MD users to present their results and show the relevant progress made in 2016 onseveral fronts.Provide the MD users and the Operation (OP) crews with a general overview on the outcome and theimpact of all ongoing MD activities.Identify the open questions and consequently define - with priorities - a list of machine studies in theinjectors for 2017 (covering the operational beams, LHC Injectors Upgrade, High Luminosity LHC,Physics Beyond Colliders, other projects).Create the opportunity to collect and document the highlights of the 2016 MDs and define the perspectivesfor 2017.Discuss how to make best use of the MD time, in particular let the main MD user express their wishesand see whether/how OP teams can contribute to their fulfilment.

  10. CERN Heart Days

    CERN Multimedia

    2003-01-01

    14 & 15 OCTOBER 2003 The Medical Service and the Fire Brigade invite everyone working at CERN to participate in the above event. INFIRMARY 9 am to 16.30 pm Building 57, ground floor HEALTHY HEART? ♥ Evaluation of personal cardiac risks through the monitoring of: • Blood pressure • Cholesterol and sugar levels • Body Mass Index ... and more ♥ Leaflets, information and advice concerning cardiac issues FIRE BRIGADE 9 to 12am Building 65 FIRST AID COURSES ♥ What to do in a Cardiac Emergency (3 h duration) Places are limited and on reservation only (15 people / day) To book, E-mail the Medical Services on: service.medical@cern.ch

  11. The Advantages and Disadvantages of Breakfast Clubs According to Parents, Children, and School Staff in the North East of England, UK.

    Science.gov (United States)

    Graham, Pamela Louise; Russo, Riccardo; Defeyter, Margaret Anne

    2015-01-01

    The provision of school breakfast has become increasingly popular in the UK in recent years. However, UK-based studies highlighting the views of parents, children, and school staff on school breakfast clubs are lacking. The current study set out to address this dearth in the literature by investigating the views of these key user and stakeholder groups on breakfast clubs within the North East of England. Fourteen parents, 21 children, and 17 school staff were recruited from four primary schools where breakfast clubs were available on site. Parents and school staff took part in semistructured interviews and children participated in focus groups, through which the advantages and disadvantages of breakfast clubs were discussed. Thematic analysis revealed that breakfast clubs provided children with a settled and enjoyable start to the school day. As well as providing children with a healthy and varied breakfast meal and unique opportunities for social interaction, breakfast clubs were recognized as an integral part of the school system that offered support to parents, particularly those who worked and relied on breakfast clubs as a means of affordable and reliable childcare. The few disadvantages identified related to practical issues such as a lack of adherence to school food standards, breakfast club staff missing class preparation time and concerns that some children were being excluded from participating in breakfast clubs particularly due to costs associated with attendance. The findings are discussed in relation to the School Food Plan, and areas for further investigation are proposed.

  12. Reducing Misses and Near Misses Related to Multitasking on the Electronic Health Record: Observational Study and Qualitative Analysis.

    Science.gov (United States)

    Ratanawongsa, Neda; Matta, George Y; Bohsali, Fuad B; Chisolm, Margaret S

    2018-02-06

    Clinicians' use of electronic health record (EHR) systems while multitasking may increase the risk of making errors, but silent EHR system use may lower patient satisfaction. Delaying EHR system use until after patient visits may increase clinicians' EHR workload, stress, and burnout. We aimed to describe the perspectives of clinicians, educators, administrators, and researchers about misses and near misses that they felt were related to clinician multitasking while using EHR systems. This observational study was a thematic analysis of perspectives elicited from 63 continuing medical education (CME) participants during 2 workshops and 1 interactive lecture about challenges and strategies for relationship-centered communication during clinician EHR system use. The workshop elicited reflection about memorable times when multitasking EHR use was associated with "misses" (errors that were not caught at the time) or "near misses" (mistakes that were caught before leading to errors). We conducted qualitative analysis using an editing analysis style to identify codes and then select representative themes and quotes. All workshop participants shared stories of misses or near misses in EHR system ordering and documentation or patient-clinician communication, wondering about "misses we don't even know about." Risk factors included the computer's position, EHR system usability, note content and style, information overload, problematic workflows, systems issues, and provider and patient communication behaviors and expectations. Strategies to reduce multitasking EHR system misses included clinician transparency when needing silent EHR system use (eg, for prescribing), narrating EHR system use, patient activation during EHR system use, adapting visit organization and workflow, improving EHR system design, and improving team support and systems. CME participants shared numerous stories of errors and near misses in EHR tasks and communication that they felt related to EHR

  13. Celebrating UNAM-Oshakati Campus health day/world health day: a community service: professional and personal life experiences

    OpenAIRE

    Lusia N. Ndahambelela Pinehas; NN. Shifiona; KKI. Shikongo

    2013-01-01

    Background: The University of Namibia-Oshakati Campus has a tradition to celebrate UNAM Health Day which coincided with the World Health Day annually. The day had always been celebrated within the Oshakati Campus premises. Nurse lecturers from the School of Nursing and Public Health always decide on the activities of the day and they volunteered themselves to take part in the event. The activities conducted were such as blood pressure monitoring, taking of weigh and giving general health edu...

  14. DWARF GALAXY CLUSTERING AND MISSING SATELLITES

    International Nuclear Information System (INIS)

    Carlberg, R. G.; Sullivan, M.; Le Borgne, D.

    2009-01-01

    At redshifts around 0.1 the Canada-France-Hawaii Telescope Legacy Survey Deep fields contain some 6 x 10 4 galaxies spanning the mass range from 10 5 to 10 12 M sun . We measure the stellar mass dependence of the two-point correlation using angular measurements to largely bypass the errors, approximately 0.02 in the median, of the photometric redshifts. Inverting the power-law fits with Limber's equation we find that the autocorrelation length increases from a very low 0.4 h -1 Mpc at 10 5.5 M sun to the conventional 4.5 h -1 Mpc at 10 10.5 M sun . The power-law fit to the correlation function has a slope which increases from γ ≅ 1.6 at high mass to γ ≅ 2.3 at low mass. The spatial cross-correlation of dwarf galaxies with more massive galaxies shows fairly similar trends, with a steeper radial dependence at low mass than predicted in numerical simulations of subhalos within galaxy halos. To examine the issue of 'missing satellites' we combine the cross-correlation measurements with our estimates of the low-mass galaxy number density. We find on the average there are 60 ± 20 dwarfs in subhalos with M(total)>10 7 M sun for a typical Local Group M(total)/M(stars) = 30, corresponding to M/L V ≅ 100 for a galaxy with no recent star formation. The number of dwarfs per galaxy is about a factor of 2 larger than currently found for the Milky Way. Nevertheless, the average dwarf counts are about a factor of 30 below lambda cold dark matter (LCDM) simulation results. The divergence from LCDM predictions is one of the slope of the relation, approximately dN/dln M ≅ -0.5 rather than the predicted -0.9, not sudden onset at some characteristic scale. The dwarf galaxy star formation rates span the range from passive to bursting, which suggests that there are few completely dark halos.

  15. Near-miss maternal morbidity from severe haemorrhage at ...

    African Journals Online (AJOL)

    ... at caesarean section: A process and structure audit of system deficiencies in South Africa. ... The Donabedian model assumes that clinical outcomes are influenced by ... Dominant risk factors for near misses were previous caesarean section ...

  16. The role of proxy information in missing data analysis.

    Science.gov (United States)

    Huang, Rong; Liang, Yuanyuan; Carrière, K C

    2005-10-01

    This article investigates the role of proxy data in dealing with the common problem of missing data in clinical trials using repeated measures designs. In an effort to avoid the missing data situation, some proxy information can be gathered. The question is how to treat proxy information, that is, is it always better to utilize proxy information when there are missing data? A model for repeated measures data with missing values is considered and a strategy for utilizing proxy information is developed. Then, simulations are used to compare the power of a test using proxy to simply utilizing all available data. It is concluded that using proxy information can be a useful alternative when such information is available. The implications for various clinical designs are also considered and a data collection strategy for efficiently estimating parameters is suggested.

  17. ATLAS event featuring two charm jets and missing energy

    CERN Multimedia

    ATLAS Collaboration

    2012-01-01

    Proton collision event in the ATLAS detector featuring two tagged charm jets and missing transverse energy. The zoomed view in the bottom right panel shows a displaced vertex of one of the c-tagged jets (marked in blue).

  18. Missing Links: Gender Equity in Science and Technology for ...

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

    Missing Links: Gender Equity in Science and Technology for Development. Book cover ... Gender Working Group of the United Nations Commission on Science and Technology for Development. Publisher(s): ... Knowledge. Innovation.

  19. 40 CFR 98.55 - Procedures for estimating missing data.

    Science.gov (United States)

    2010-07-01

    ... accounting purposes (such as sales records). (b) For missing values related to the performance test, including emission factors, production rate, and N2O concentration, you must conduct a new performance test...

  20. 40 CFR 98.225 - Procedures for estimating missing data.

    Science.gov (United States)

    2010-07-01

    ... accounting purposes (such as sales records). (b) For missing values related to the performance test, including emission factors, production rate, and N2O concentration, you must conduct a new performance test...

  1. Prevalence and Correlates of Missed First Appointments among ...

    African Journals Online (AJOL)

    quality of care, results in poor treatment outcomes and drains financial resources. In Nigeria, where mental .... and physical aggression. Each subscale has four .... missed first appointments observed in this study falls within the range of 17 and ...

  2. Missed injury – decreasing morbidity and mortality: A literature review

    African Journals Online (AJOL)

    Advanced Trauma Life Support®), although they may also be inju- ries identified after a defined .... highly recommended for practice quality assurance. ... when injuries are missed, continuous audit is essential in prevent- ing repeated errors!

  3. Estimating range of influence in case of missing spatial data

    DEFF Research Database (Denmark)

    Bihrmann, Kristine; Ersbøll, Annette Kjær

    2015-01-01

    BACKGROUND: The range of influence refers to the average distance between locations at which the observed outcome is no longer correlated. In many studies, missing data occur and a popular tool for handling missing data is multiple imputation. The objective of this study was to investigate how...... the estimated range of influence is affected when 1) the outcome is only observed at some of a given set of locations, and 2) multiple imputation is used to impute the outcome at the non-observed locations. METHODS: The study was based on the simulation of missing outcomes in a complete data set. The range...... of influence was estimated from a logistic regression model with a spatially structured random effect, modelled by a Gaussian field. Results were evaluated by comparing estimates obtained from complete, missing, and imputed data. RESULTS: In most simulation scenarios, the range estimates were consistent...

  4. Computerized Analysis and Detection of Missed Cancer in Screening Mammogram

    National Research Council Canada - National Science Library

    Li, Lihua

    2005-01-01

    This project is to explore an innovative CAD strategy for improving early detection of breast cancer in screening mammograms by focusing on computerized analysis and detection of cancers missed by radiologists...

  5. Computerized Analysis and Detection of Missed Cancer in Screening Mammogram

    National Research Council Canada - National Science Library

    Li, Lihua

    2004-01-01

    This project is to explore an innovative CAD strategy for improving early detection of breast cancer in screening mammograms by focusing on computerized analysis and detection of cancers missed by radiologists...

  6. Prevalence and Correlates of Missed First Appointments among ...

    African Journals Online (AJOL)

    In Nigeria, where mental health services are poorly organized, missed appointments and its resultant consequences may be burdensome. Aim: This ... However, having received previous treatment for a psychiatric illness (P = 0.02) and having ...

  7. missed opportunities for the diagnosis of pulmonary tuberculosis

    African Journals Online (AJOL)

    User

    MISSED OPPORTUNITIES FOR THE DIAGNOSIS OF. PULMONARY .... Data analysis. Data were pooled across all sites for analysis. .... tecting 70% of new smear positive cases by. 2005 (case ... False negative is one big factor with smear ...

  8. Peer violence perpetration and victimization: Prevalence, associated factors and pathways among 1752 sixth grade boys and girls in schools in Pakistan.

    Science.gov (United States)

    Karmaliani, Rozina; Mcfarlane, Judith; Somani, Rozina; Khuwaja, Hussain Maqbool Ahmed; Bhamani, Shireen Shehzad; Ali, Tazeen Saeed; Gulzar, Saleema; Somani, Yasmeen; Chirwa, Esnat D; Jewkes, Rachel

    2017-01-01

    Child peer violence is a global problem and seriously impacts health and education. There are few research studies available in Pakistan, or South Asia. We describe the prevalence of peer violence, associations, and pathways between socio-economic status, school performance, gender attitudes and violence at home. 1752 children were recruited into a cluster randomized controlled trial conducted on 40 fairly homogeneous public schools (20 for girls and 20 for boys), in Hyderabad, Pakistan. This was ranging from 20-65 children per school. All children were interviewed with questionnaires at baseline. Few children had no experience of peer violence in the previous 4 weeks (21.7% of girls vs.7% of boys). Some were victims (28.6%, of girls vs. 17.9% of boys), some only perpetrated (3.3% of girls vs. 2.5%) but mostly they perpetrated and were victims (46.4%.of girls vs 72.6%. of boys). The girls' multivariable models showed that missing the last school day due to work, witnessing her father fight a man in the last month and having more patriarchal gender attitudes were associated with both experiencing violence and perpetration, while, hunger was associated with perpetration only. For boys, missing two or more days of school in the last month, poorer school performance and more patriarchal attitudes were associated with both victimization and perpetration. Witnessing father fight, was associated with peer violence perpetration for boys. These findings are additionally confirmed with structural models. Peer violence in Pakistan is rooted in poverty and socialization of children, especially at home. A critical question is whether a school-based intervention can empower children to reduce their violence engagement in the context of poverty and social norms supportive of violence. In the political context of Pakistan, reducing all violence is essential and understanding the potential of schools as a platform for intervention is key.

  9. Maternal near-miss in a rural hospital in Sudan

    Directory of Open Access Journals (Sweden)

    Adam Gamal K

    2011-06-01

    Full Text Available Abstract Background Investigation of maternal near-miss is a useful complement to the investigation of maternal mortality with the aim of meeting the United Nations' fifth Millennium Development Goal. The present study was conducted to investigate the frequency of near-miss events, to calculate the mortality index for each event and to compare the socio-demographic and obstetrical data (age, parity, gestational age, education and antenatal care of the near-miss cases with maternal deaths. Methods Near-miss cases and events (hemorrhage, infection, hypertensive disorders, anemia and dystocia, maternal deaths and their causes were retrospectively reviewed and the mortality index for each event was calculated in Kassala Hospital, eastern Sudan over a 2-year period, from January 2008 to December 2010. Disease-specific criteria were applied for these events. Results There were 9578 deliveries, 205 near-miss cases, 228 near-miss events and 40 maternal deaths. Maternal near-miss and maternal mortality ratio were 22.1/1000 live births and 432/100 000 live births, respectively. Hemorrhage accounted for the most common event (40.8%, followed by infection (21.5%, hypertensive disorders (18.0%, anemia (11.8% and dystocia (7.9%. The mortality index were 22.2%, 10.0%, 10.0%, 8.8% and 2.4% for infection, dystocia, anemia, hemorrhage and hypertensive disorders, respectively. Conclusion There is a high frequency of maternal morbidity and mortality at the level of this facility. Therefore maternal health policy needs to be concerned not only with averting the loss of life, but also with preventing or ameliorating maternal-near miss events (hemorrhage, infections, hypertension and anemia at all care levels including primary level.

  10. Diabetes or hypertension as risk indicators for missing teeth ...

    African Journals Online (AJOL)

    A negative binomial regression (NBR) model was generated. Results: Mean age was 50.7 ± 16.2 and 50.0% were women. Mean number of missing teeth was 4.98 ± 4.17. In the multivariate NBR model, we observed that individuals with T2DM had higher risk of more missing teeth (incidence rate ratios [IRRs] = 3.13; 95% ...

  11. Printshop open days

    CERN Multimedia

    Anaïs Schaeffer

    2013-01-01

    With new machines, new services and new opening hours, the CERN Printshop has turned over many new leaves at the start of 2013. Come and find out more from 25 to 27 March at the Printshop open days!   The CERN Printshop’s new 8-metre long black and white printer. The CERN Printshop’s new 8-metre long black-and-white printer is a technical marvel. It can produce 160 pages per minute (it prints on both sides in one pass) and can also staple, punch holes, do thermal binding and make A4 or A5 brochures. The new colour printer is more discreet but no less efficient: it churns out 70 A4 or A3 pages per minute. Once they are printed, colour documents can be inserted into the black and white machine to be hole-punched, made into brochures or bound. They can even be mixed in with black-and-white pages and, as if by magic, come out in the right order! Having recently acquired a state-of-the-art large-format printer, the CERN Printshop can now print posters in A2, A1 or A0 format. ...

  12. Seven remarkable days

    CERN Document Server

    This has been a truly remarkable seven days for CERN. Things have moved so fast that it has sometimes been hard to separate fact from fiction – all the more so since facts have often seemed too good to be true. It’s been a week of many firsts. Monday was the first time we’ve had two captured beams in the LHC. It’s the first time the LHC has functioned as a particle accelerator, boosting particles to the highest beam energy so far achieved at CERN. And it’s been a week in which we’ve seen the highest energy proton-proton collisions ever produced at CERN: our last hadron collider, the SPS was a proton-antiproton collider, a technically simpler machine than the LHC. This week’s successes are all the more remarkable precisely because of the complexity of the LHC. Unlike the SPS collider, it is two accelerators not one, making the job of commissioning nearly twice as difficult. I’d like to express my heartfelt thanks and congra...

  13. Two days of films

    CERN Document Server

    2011-01-01

    The Chinese community at CERN and the CERN CineClub, on the occasion of the Chinese New Year, invite everyone to two days of films Thursday 3 February 2011 at 20:30 - CERN Council Chamber Eat drink man woman Directed by Ang LEE (Taiwan, 1994) 122 min. With Sihung Lung, Yu-Wen Wang, Chien-Lien Wu, Kuei-Mei Yang Senior Master Chef Chu lives in a large house in Taipei with his three unmarried daughters, Jia-Jen, a chemistry teacher converted to Christianity, Jia-Chien, an airline executive, and Jia-Ning, a student who also works in a fast food restaurant. Life in the house revolves around the ritual of an elaborate dinner each Sunday, and the love lives of all the family members. Original version Mandarin with English subtitles Friday 4 February 2011 at 19:30 - CERN Council Chamber Adieu, ma concubine Directed by Chen KAIGE (China / Hong Kong, 1993) 171 min. With Leslie Cheung, Fengyi Zhang, Li Gong "Farewell, My Concubine" is a movie with two parallel, intertwined stories. It is the story of two performers in t...

  14. CERN Diabetes Awareness Days

    CERN Multimedia

    2005-01-01

    Do you have diabetes without knowing it? Following last year's successful campaign, the CERN Infirmary has organised two further diabetes prevention and screening days on 10th & 11th October 2005 from 9am to 4pm (INFIRMARY, Bldg 57, ground floor) open to everyone working on the CERN site who was unable to participate in 2004. Testing of blood pressure, cholesterol and sugar levels, Body Mass Index, etc. Information - documentation - personal and individual advice. Presence of a dietician from 2 p.m. to 4 p.m. In cooperation with the NOVAE, DSR & AVENANCE restaurants Diabetes is reaching epidemic proportions in many countries and, if not diagnosed sufficiently early, can be a major cause of blindness and of heart and kidney disease, etc. Prevention is possible through screening and life-style changes such as improved dietary habits and regular physical exercise. Diabetes is not a serious condition in itself if it is diagnosed and treated early enough but it can have very serious consequences...

  15. CERN diabetes awareness days

    CERN Multimedia

    2005-01-01

    Do you have diabetes without knowing it? Following last year's successful campaign, the CERN Infirmary has organised two further diabetes prevention and screening days on 10th & 11th October 2005 from 9am to 4pm (INFIRMARY, Bldg 57, ground floor) open to everyone working on the CERN site who was unable to participate in 2004. Testing of blood pressure, cholesterol and sugar levels, Body Mass Index, etc. Information - documentation - personal and individual advice. Presence of a dietician from 2 p.m. to 4 p.m. In cooperation with the NOVAE, DSR & AVENANCE restaurants. Diabetes is reaching epidemic proportions in many countries and, if not diagnosed sufficiently early, can be a major cause of blindness, heart and kidney disease, etc. Prevention is possible through screening and life-style changes such as improved dietary habits and regular physical exercise. Diabetes is not a serious condition in itself if diagnosed and treated early enough but it can have very serious consequences if und...

  16. Exoatmospheric intercepts using zero effort miss steering for midcourse guidance

    Science.gov (United States)

    Newman, Brett

    The suitability of proportional navigation, or an equivalent zero effort miss formulation, for exatmospheric intercepts during midcourse guidance, followed by a ballistic coast to the endgame, is addressed. The problem is formulated in terms of relative motion in a general, three dimensional framework. The proposed guidance law for the commanded thrust vector orientation consists of the sum of two terms: (1) along the line of sight unit direction and (2) along the zero effort miss component perpendicular to the line of sight and proportional to the miss itself and a guidance gain. If the guidance law is to be suitable for longer range targeting applications with significant ballistic coasting after burnout, determination of the zero effort miss must account for the different gravitational accelerations experienced by each vehicle. The proposed miss determination techniques employ approximations for the true differential gravity effect and thus, are less accurate than a direct numerical propagation of the governing equations, but more accurate than a baseline determination, which assumes equal accelerations for both vehicles. Approximations considered are constant, linear, quadratic, and linearized inverse square models. Theoretical results are applied to a numerical engagement scenario and the resulting performance is evaluated in terms of the miss distances determined from nonlinear simulation.

  17. Spacecraft intercept guidance using zero effort miss steering

    Science.gov (United States)

    Newman, Brett

    The suitability of proportional navigation, or an equivalent zero effort miss formulation, for spacecraft intercepts during midcourse guidance, followed by a ballistic coast to the endgame, is addressed. The problem is formulated in terms of relative motion in a general 3D framework. The proposed guidance law for the commanded thrust vector orientation consists of the sum of two terms: (1) along the line of sight unit direction and (2) along the zero effort miss component perpendicular to the line of sight and proportional to the miss itself and a guidance gain. If the guidance law is to be suitable for longer range targeting applications with significant ballistic coasting after burnout, determination of the zero effort miss must account for the different gravitational accelerations experienced by each vehicle. The proposed miss determination techniques employ approximations for the true differential gravity effect. Theoretical results are applied to a numerical engagement scenario and the resulting performance is evaluated in terms of the miss distances determined from nonlinear simulation.

  18. Bayesian Sensitivity Analysis of Statistical Models with Missing Data.

    Science.gov (United States)

    Zhu, Hongtu; Ibrahim, Joseph G; Tang, Niansheng

    2014-04-01

    Methods for handling missing data depend strongly on the mechanism that generated the missing values, such as missing completely at random (MCAR) or missing at random (MAR), as well as other distributional and modeling assumptions at various stages. It is well known that the resulting estimates and tests may be sensitive to these assumptions as well as to outlying observations. In this paper, we introduce various perturbations to modeling assumptions and individual observations, and then develop a formal sensitivity analysis to assess these perturbations in the Bayesian analysis of statistical models with missing data. We develop a geometric framework, called the Bayesian perturbation manifold, to characterize the intrinsic structure of these perturbations. We propose several intrinsic influence measures to perform sensitivity analysis and quantify the effect of various perturbations to statistical models. We use the proposed sensitivity analysis procedure to systematically investigate the tenability of the non-ignorable missing at random (NMAR) assumption. Simulation studies are conducted to evaluate our methods, and a dataset is analyzed to illustrate the use of our diagnostic measures.

  19. Software for handling and replacement of missing data

    Directory of Open Access Journals (Sweden)

    Mayer, Benjamin

    2009-10-01

    Full Text Available In medical research missing values often arise in the course of a data analysis. This fact constitutes a problem for different reasons, so e.g. standard methods for analyzing data lead to biased estimates and a loss of statistical power due to missing values, since those methods require complete data sets and therefore omit incomplete cases for the analyses. Furthermore missing values imply a certain loss of information for what reason the validity of results of a study with missing values has to be rated less than in a case where all data had been available. For years there are methods for replacement of missing values (Rubin, Schafer to tackle these problems and solve them in parts. Hence in this article we want to present the existing software to handle and replace missing values on the one hand and give an outline about the available options to get information on the other hand. The methodological aspects of the replacement strategies are delineated just briefly in this article.

  20. Posttraumatic stress disorder in women with war missing family members.

    Science.gov (United States)

    Baraković, Devla; Avdibegović, Esmina; Sinanović, Osman

    2014-12-01

    Research in crisis areas indicate that survivors' responses to the forced disappearance of family members are similar to reactions to other traumatic events. The aim of this study was to determine the presence of symptoms of posttraumatic stress disorder (PTSD) in women with war missing family members in Bosnia and Herzegovina 18 years after the war in this region (1992-1995). The study included 160 women aged 47.1±14.0 from three regions of Bosnia and Herzegovina. It was carried out in the period from April 2010 to May 2011. Of the 160 participants, 120 women had a war missing family member and 40 women had no war missing family members. The Harvard Trauma Questionnaire (HTQ), the Beck Depression Inventory (BDI) and the Hamilton Anxiety Rating Scale (HAMA) were used for data collection. Basic socio-demographic data and data concerning the missing family members were also collected. Women with war missing family members experienced significantly more traumatic war experiences (18.43±5.27 vs 6.57±4.34, pfamily members. Women with war missing family members showed significantly more severe PTSD symptoms. Based on the results of this study, it was determined that the forced disappearance of a family member is an ambiguous situation that can be characterized as a traumatic experience.