WorldWideScience

Sample records for voluntary lunch recess

  1. Scheduling Recess before Lunch: Exploring the Benefits and Challenges in Montana Schools

    Science.gov (United States)

    Bark, Katie; Stenberg, Molly; Sutherland, Shelly; Hayes, Dayle

    2010-01-01

    Purpose/Objectives: The purpose of the "Montana Recess Before Lunch Survey" was to explore benefits, challenges, and factors associated with successful implementation of Recess Before Lunch (RBL), from the perspective of school principals. Methods: An online written questionnaire was distributed to all (N = 661) Montana elementary and…

  2. Impacts of Scheduling Recess before Lunch in Elementary Schools: A Case Study Approach of Plate Waste and Perceived Behaviors

    Science.gov (United States)

    Strohbehn, Catherine H.; Strohbehn, Garth W.; Lanningham-Foster, Lorraine; Litchfield, Ruth A.; Scheidel, Carrie; Delger, Patti

    2016-01-01

    Purpose/Objectives: Recess Before Lunch (RBL) for elementary students is considered a best practice related to increased nutrient intakes at lunch, decreased afternoon behavioral issues, and increased afternoon learning efficiency; however, school characteristics, such as amount of time for lunch, offer vs. serve, and scheduling factors can…

  3. Recess before Lunch in Elementary Schools: Development of a Best Practice Checklist

    Science.gov (United States)

    Rainville, Alice Jo; Lofton, Kristi L.; Carr, Deborah H.

    2009-01-01

    Purpose/Objectives: The purpose of this study was to determine the best practices (quality indicators) related to recess placement before lunch in elementary schools; compile a best practices checklist that can be used as an assessment tool for school nutrition programs; and validate and evaluate the usefulness of the best practices checklist.…

  4. Effects of cereal breakfasts on postprandial glucose, appetite regulation and voluntary energy intake at a subsequent standardized lunch; focusing on rye products

    Directory of Open Access Journals (Sweden)

    Björck Inger ME

    2011-01-01

    Full Text Available Abstract Background Rye products have been demonstrated to lower the acute insulin demand, induce a low and prolonged blood glucose response (high Glycemic Profile, GP and reduce subclinical inflammation. These products may therefore contribute to a lowered risk of obesity, type 2 diabetes and cardio vascular disease. The objective of the present paper was to evaluate the mechanism for a reduced postprandial insulin demand with rye products, and to explore possible appetite regulating properties. Methods 10 healthy subjects were served breakfast meals (50 g of available starch with endosperm- or whole grain rye breads, with and without lactic acid, boiled whole grain rye- (RK or wheat (WK kernels, or white wheat bread reference (WWB in random order in a cross-over design. Plasma concentrations of glucose, ghrelin, serum insulin, free fatty acids, adiponectin, breath hydrogen excretion (H2, and subjective satiety was evaluated during the postprandial phase. 270 min after the breakfast, an ad lib lunch buffet was served and the voluntary energy intake (EI was registered. Results All rye products and WK induced lower insulinemic indices (II than WWB. A lower incremental insulin peak following breakfast correlated with a lower EI at lunch (r = 0.38. A low II was related to improved satiety in the early postprandial phase (fullness AUC 0-60 min, r = -0.36. RK induced a higher GP compared to WWB and WK. A higher GP was related to a lowered desire to eat before lunch (AUC 210-270 and to a lower concentration of ghrelin in the late postprandial phase after breakfast (270 min, r = -0.29 and -0.29, which in turn was related to a lower voluntary EI (r = 0.43 and 0.33. The RK breakfast improved satiety in the early postprandial phase (0-60 min compared to WWB, and induced a lower EI at lunch (-16%. A high content of indigestible carbohydrates in the breakfast products was related to improved satiety (0-60 min, r = 0.68 for fullness, and a higher breath H2

  5. Lunch frequency among adolescents

    DEFF Research Database (Denmark)

    Pedersen, Trine Pagh; Holstein, Bjørn E; Krølner, Rikke

    2016-01-01

    frequency was most common among students who were boys, 13- and 15-year-olds, from medium and low family social class, descendants of immigrants, living in a single-parent family and in a reconstructed family. School-level analyses suggested that having access to a canteen at school was associated with low...... students appears to be largely influenced by sociodemographic factors. Additionally, the presence of an adult during lunch breaks promotes frequent lunch consumption while availability of a canteen may discourage frequent lunch consumption. These findings vary between older and younger students....

  6. ATLAS Christmas lunch

    CERN Multimedia

    Francois Butin; Markus Nordberg

    The end of the year ATLAS pit lunch is now a well established tradition: the 4th edition took place in the most prestigious place at CERN; the "Globe de l'innovation", or simply "the Globe". This end-of-year event is the opportunity to thank all those working so hard at Point 1. The first event took place in December 2003. At that time, there was no Globe yet, and the party took place in SX1 building, at the top of the shafts leading to the ATLAS cavern, with some 100 guests. In December 2004, we had the privilege to be the first to organize a lunch in the Globe with some 200 guests. Since then, many have followed our example! Well, almost: we were requested to refrain from serving "Tartiflette" again in there (a Savoyard specialty, using vast amounts of Reblochon, a smelly cheese...). It was said to have left a poignant odour for following events throughout 2004... Long queues formed for this special event. In December 2005, we were authorized to party in the Globe again (once we promised we would b...

  7. Do School Lunches Contribute to Childhood Obesity?

    Science.gov (United States)

    Schanzenbach, Diane Whitmore

    2009-01-01

    This paper assesses whether school lunches contribute to childhood obesity. I employ two methods to isolate the causal impact of school lunches on obesity. First, using panel data, I ?nd that children who consume school lunches are more likely to be obese than those who brown bag their lunches even though they enter kindergarten with the same…

  8. No free lunch

    KAUST Repository

    Ture, Ferhan

    2011-01-01

    This work explores the problem of cross-lingual pairwise similarity, where the task is to extract similar pairs of documents across two different languages. Solutions to this problem are of general interest for text mining in the multilingual context and have specific applications in statistical machine translation. Our approach takes advantage of cross-language information retrieval (CLIR) techniques to project feature vectors from one language into another, and then uses locality-sensitive hashing (LSH) to extract similar pairs. We show that effective cross-lingual pairwise similarity requires working with similarity thresholds that are much lower than in typical monolingual applications, making the problem quite challenging. We present a parallel, scalable MapReduce implementation of the sort-based sliding window algorithm, which is compared to a brute-force approach on German and English Wikipedia collections. Our central finding can be summarized as "no free lunch": there is no single optimal solution. Instead, we characterize effectiveness-efficiency tradeoffs in the solution space, which can guide the developer to locate a desirable operating point based on application- and resource-specific constraints.

  9. Continuous Lunches Are Not Free

    OpenAIRE

    Vose, Michael D.

    2015-01-01

    Stemming from a paper of Auger and Teytaud, there is a common misconception that for continuous domains No Free Lunch (NFL) does not hold. However, Rowe, Vose, and Wright have demonstrated that NFL holds for arbitrary domains and co-domains. This paper resolves the apparent contradiction.

  10. Plan de mercadeo Vitality Lunch

    OpenAIRE

    2013-01-01

    Muestra la estructura del plan de mercadeo para la fabricación y comercialización de comidas saludables customizadas para personas que busquen cuidar su salud o para personas que padecen algún tipo de enfermedad que deba ser tratado bajo una dieta alimenticia especial, el plan busca crear la mezcla correcta para dar a conocer, posicionar y comercializar los almuerzos 100% naturales y frescos de Vitality Lunch.

  11. Elementary Parent Perceptions of Packing Lunches and the National School Lunch Program

    Science.gov (United States)

    Farris, Alisha R.; Misyak, Sarah; Duffey, Kiyah J.; Atzaba-Poria, Naama; Hosig, Kathy; Davis, George C.; McFerren, Mary M.; Serrano, Elena L.

    2016-01-01

    Purpose/Objectives: In 2010, the Healthy, Hunger-Free Kids Act updated the nutrition standards for the National School Lunch Program (NSLP). The improved standards impact children who participate in the NSLP, but not the children who are bringing a packed lunch from home. Recent research suggests packed lunches are lower in nutritional quality…

  12. [Gingival recessions and orthodontics].

    Science.gov (United States)

    Renkema, A M; Padmos, J A D; de Quincey, G de

    2015-11-01

    Gingival recessions represent the most visible periodontal disease. The prevalence of gingival recessions is high. The root surface is literally exposed to negative influences such as erosion, abrasion, discoloration and decay. Moreover, gingival recessions can affect the quality of life by increased thermal sensitivity and reduced dento-gingival aesthetics. The aetiology of gingival recessions is complex and considered to be multifactorial. In order to prevent the development of gingival recessions during and after orthodontic treatment, several factors should be taken into account, among which maintenance of optimal oral hygiene and respect for the 'biological envelope' are decisive. Once gingival recessions have developed, orthodontic therapy can play a positive role in their treatment.

  13. Voluntary Slavery

    Directory of Open Access Journals (Sweden)

    Danny Frederick

    2014-06-01

    Full Text Available The permissibility of actions depends upon facts about the flourishing and separateness of persons. Persons differ from other creatures in having the task of discovering for themselves, by conjecture and refutation, what sort of life will fulfil them. Compulsory slavery impermissibly prevents some persons from pursuing this task. However, many people may conjecture that they are natural slaves. Some of these conjectures may turn out to be correct. In consequence, voluntary slavery, in which one person welcomes the duty to fulfil all the commands of another, is permissible. Life-long voluntary slavery contracts are impermissible because of human fallibility; but fixed-term slavery contracts should be legally enforceable. Each person has the temporarily alienable moral right to direct her own life.

  14. Voluntary Slavery

    Directory of Open Access Journals (Sweden)

    Danny Frederick

    2014-06-01

    Full Text Available The permissibility of actions depends upon facts about the flourishing and separateness of persons. Persons differ from other creatures in having the task of discovering for themselves, by conjecture and refutation, what sort of life will fulfil them. Compulsory slavery impermissibly prevents some persons from pursuing this task. However, many people may conjecture that they are natural slaves. Some of these conjectures may turn out to be correct. In consequence, voluntary slavery, in which one person welcomes the duty to fulfil all the commands of another, is permissible. Life-long voluntary slavery contracts are impermissible because of human fallibility; but fixed-term slavery contracts should be legally enforceable. Each person has the temporarily alienable moral right to direct her own life.

  15. Forecasting US Recessions

    DEFF Research Database (Denmark)

    Christiansen, Charlotte; Eriksen, Jonas Nygaard; Møller, Stig Vinther

    2014-01-01

    We study the role of sentiment variables as predictors for US recessions. We combine sentiment variables with either classical recession predictors or common factors based on a large panel of macroeconomic and financial variables. Sentiment variables hold vast predictive power for US recessions i...... in excess of both the classical recession predictors and the common factors. The strong importance of the sentiment variables is documented both in-sample and out-of-sample....

  16. 5 Reasons to Pack Your Lunch

    Science.gov (United States)

    ... MORE ON THIS TOPIC Healthy School Lunch Planner Smart Supermarket Shopping Figuring Out Fat and Calories Go, Slow, and Whoa! A Quick Guide to Healthy Eating What Is a Healthy Lunch I Can Bring From Home? How Much Food Should I ... Contact Us Print Resources Send to a ...

  17. Letter about the School Lunch Program

    Science.gov (United States)

    McNatt, Missy

    2009-01-01

    One subject on which students are rarely shy to express an opinion is school lunches, which the author turns into a teachable moment for U.S. history classes. Historically, school lunches have played an important role in providing nutrition for low-income students. On February 7, 1946, in response to an urgent bulletin sent to all Florida school…

  18. [Gingival recessions and orthodontics

    NARCIS (Netherlands)

    Renkema, A.M.; Padmos, J.A.; Quincey, G. de

    2015-01-01

    Gingival recessions represent the most visible periodontal disease. The prevalence of gingival recessions is high. The root surface is literally exposed to negative influences such as erosion, abrasion, discoloration and decay. Moreover, gingival recessions can affect the quality of life by increase

  19. Gingival Recessions and Biomechanics

    DEFF Research Database (Denmark)

    Laursen, Morten Godtfredsen

    Gingival recessions and biomechanics “Tissue is the issue, but bone sets the tone.“ A tooth outside the cortical plate can result in loss of bone and development of a gingival recession. The presentation aims to show biomechanical considerations in relation to movement of teeth with gingival...... recessions. Gingival recession is a problem often in the region of the lower incisors. A micro-CT study on human autopsy material, performed at the University of Aarhus, confirmed that the anterior mandibular alveolar envelope is indeed very thin. The prognosis of a gingival recession can be improved...

  20. Shaped Recess Flow Control

    Science.gov (United States)

    Shyam, Vikram (Inventor); Poinsatte, Philip (Inventor); Thurman, Douglas (Inventor)

    2017-01-01

    One or more embodiments of techniques or systems for shaped recess flow control are provided herein. A shaped recess or cavity can be formed on a surface associated with fluid flow. The shaped recess can be configured to create or induce fluid effects, temperature effects, or shedding effects that interact with a free stream or other structures. The shaped recess can be formed at an angle to a free stream flow and may be substantially "V" shaped. The shaped recess can be coupled with a cooling channel, for example. The shaped recess can be upstream or downstream from a cooling channel and aligned in a variety of manners. Due to the fluid effects, shedding effects, and temperature effects created by a shaped recess, lift-off or separation of cooling jets of cooling channels can be mitigated, thereby enhancing film cooling effectiveness.

  1. School setting and irregular lunch consumption among adolescents

    DEFF Research Database (Denmark)

    Pagh Pedersen, Trine; Holstein, Bjørn Evald; Rasmussen, Mette

    level variables and irregular lunch consumption. Lunch consumption was measured by lunch frequency questions. Results: We found that the school level factors, “Availability to canteen” and “Adult present in lunch breaks” were associated with irregular lunch consumption. Students with no access...... to canteen had a lower risk of having irregular lunch consumption OR=0.77 (0.62-0.96). Students with no adult present in lunch breaks had a higher risk of irregular lunch consumption OR=1.62 (1.32-1.99). Having irregular lunch consumption was associated with the following individual characteristics: boy, 7th...... the association. Conclusion: The structural setting of the school was associated with children and adolescents’ regularity of lunch consumption in a multilevel model controlled for individual level factors. From the findings we can conclude that availability of canteen and school stall did not promote regular...

  2. Comparison of Nutrient Content and Cost of Home-Packed Lunches to Reimbursable School Lunch Nutrient Standards and Prices

    Science.gov (United States)

    Johnson, Cara M.; Bednar, Carolyn; Kwon, Junehee; Gustof, Alissa

    2009-01-01

    Purpose: The purpose of this study was to compare nutrient content and cost of home-packed lunches to nutrient standards and prices for reimbursable school lunches. Methods: Researchers observed food and beverage contents of 333 home packed lunches at four north Texas elementary schools. Nutritionist Pro was used to analyze lunches for calories,…

  3. Fast Food Combos Make Type A Lunches

    Science.gov (United States)

    Stashower, Gloria

    1974-01-01

    Clark County school district in Las Vegas, Nevada, has combination lunches available for high school students that meet Type A nutrition requirements but which resemble the commercial fast food menus teenagers prefer. (MLF)

  4. 5 Reasons to Pack Your Lunch

    Science.gov (United States)

    ... soup; hummus and pita bread; or some crisp, farm-stand apples. 3. Energy. If you have a ... MORE ON THIS TOPIC Healthy School Lunch Planner Smart Supermarket Shopping Figuring Out Fat and Calories Go, ...

  5. Back to basics - the school lunch

    DEFF Research Database (Denmark)

    Wangel, Arne

    2016-01-01

    life cycle CSR and its focus on the production phase on hold. It suggests a research design to support consumers in choosing between, e.g. alternative school lunch scenarios, according to their subjective social and cultural values. Methods Inspired by Reverse LCA, the focus of life cycle CSR....... The concept of foodscape captures the school lunch as a specific configuration of food products, social practices and values. The concept of human well-being defined by Amartya Sen and elaborated by Martha C. Nussbaum helps to characterize the needs involved in the school lunch. The assessment is performed...... as action research by the community of stakeholders involved and using an interactive scenario analysis. Results and discussion As a first step, the outline research design acknowledges that schools embody a distinct and articulate stakeholder community advocating multidimensional needs, the fulfilment...

  6. A Menu Planning Guide for Type A School Lunches.

    Science.gov (United States)

    Food and Nutrition Service (USDA), Washington, DC.

    This is a guide designed to help school personnel to plan Type A school lunches and to understand the relationship of Type A lunch requirements to children's dietary needs. The nutritional requirements of the Federally established Type A lunch pattern, which utilizes agricultural surplus food, are described. Procedures and amounts for planning for…

  7. Deconstructing Serendipity: Focus, Purpose, and Authorship in Lunch Buddy Mentoring

    Science.gov (United States)

    Cavell, Timothy A.; Henrie, Joye L.

    2010-01-01

    Lunch buddy mentoring is a particular kind of school-based mentoring program: college student mentors meet twice weekly during school lunch with mentees, and a new mentor is provided each semester. The program is designed to benefit elementary school children who are highly aggressive or chronically bullied. Novel to lunch buddy mentoring is a…

  8. Voluntary Environmental Governance Arrangements

    NARCIS (Netherlands)

    van der Heijden, J.

    2012-01-01

    Voluntary environmental governance arrangements have focal attention in studies on environmental policy, regulation and governance. The four major debates in the contemporary literature on voluntary environmental governance arrangements are studied. The literature falls short of sufficiently

  9. Voluntary Environmental Governance Arrangements

    NARCIS (Netherlands)

    van der Heijden, J.

    2012-01-01

    Voluntary environmental governance arrangements have focal attention in studies on environmental policy, regulation and governance. The four major debates in the contemporary literature on voluntary environmental governance arrangements are studied. The literature falls short of sufficiently specify

  10. Voluntary Service System (VSS)

    Data.gov (United States)

    Department of Veterans Affairs — Voluntary Service System (VSS) is a national-level application which replaced the site-based Voluntary Timekeeping System (VTK). VTK was used for many years at the...

  11. Superluminal Recession Velocities

    CERN Document Server

    Davis, T M; Davis, Tamara M.; Lineweaver, Charles H.

    2000-01-01

    Hubble's Law, v=HD (recession velocity is proportional to distance), is a theoretical result derived from the Friedmann-Robertson-Walker metric. v=HD applies at least as far as the particle horizon and in principle for all distances. Thus, galaxies with distances greater than D=c/H are receding from us with velocities greater than the speed of light and superluminal recession is a fundamental part of the general relativistic description of the expanding universe. This apparent contradiction of special relativity (SR) is often mistakenly remedied by converting redshift to velocity using SR. Here we show that galaxies with recession velocities faster than the speed of light are observable and that in all viable cosmological models, galaxies above a redshift of three are receding superluminally.

  12. [Autosomal recessive polycystic kidney].

    Science.gov (United States)

    Todorov, V; Penkova, S; Lalev, I

    1990-01-01

    A case of a 22 years old woman with autosomal-recessive form of kidney polycystosis is presented. The diagnosis was made in early childhood. A combination of renal anomaly and hepatic fibrosis with manifestations of portal hypertension was present. No deviations from the other internal organs were found. At the age of 12 she entered into the stage of chronic renal failure. The last five years she is on dialysis treatment. She had survived several acute bleedings from esophageal varices. The authors are of the opinion that the case is of interest since patients with autosomal-recessive renal polycystosis very rarely reach majority.

  13. The Recess Renaissance

    Science.gov (United States)

    Keeler, Rusty

    2015-01-01

    The author tells of his work around the country and world on transforming how schools do recess, free play, and outside time by transforming their outdoor spaces to match. Instead of a playground of fixed structures like traditional school grounds, newer spaces are filled with loose materials that children can use to build forts, dens, and tree…

  14. Measuring and predicting heterogeneous recessions

    NARCIS (Netherlands)

    C. Cakmakli; R. Paap; D. van Dijk

    2011-01-01

    This paper conducts an empirical analysis of the heterogeneity of recessions in monthly U.S. coincident and leading indicator variables. Univariate Markovswitching models indicate that it is appropriate to allow for two distinct recession regimes, corresponding with ‘mild’ and ‘severe’ recessions. A

  15. Gingival Recessions and Biomechanics

    DEFF Research Database (Denmark)

    Laursen, Morten Godtfredsen

    Gingival recessions and biomechanics “Tissue is the issue, but bone sets the tone.“ A tooth outside the cortical plate can result in loss of bone and development of a gingival recession. The presentation aims to show biomechanical considerations in relation to movement of teeth with gingival...... by moving the root back in the alveolus. The tooth movement is accompanied by bone gain and thus increase the success rate for soft tissue augmentation. The choice of biomechanical system influences the treatment outcome. If a standard straight wire appliance is used, a biomechanical dilemma can arise....... The forces applied to bring the tooth back into the alveolar process generate opposite reactive forces, which can direct the adjacent teeth out towards the boundary of the bony envelope. A different force system can be achieved with a segmented appliance: The reaction forces from the root movement...

  16. Prolonged chewing at lunch decreases later snack intake.

    Science.gov (United States)

    Higgs, Suzanne; Jones, Alison

    2013-03-01

    Prolonged chewing of food can reduce meal intake. However, whether prolonged chewing influences intake at a subsequent eating occasion is unknown. We hypothesised that chewing each mouthful for 30s would reduce afternoon snack intake more than (a) an habitual chewing control condition, and (b) an habitual chewing condition with a pauses in between each mouthful to equate the meal durations. We further hypothesised that this effect may be related to effects of prolonged chewing on lunch memory. Forty three participants ate a fixed lunch of sandwiches in the laboratory. They were randomly allocated to one of the three experimental groups according to a between-subjects design. Appetite, mood and lunch enjoyment ratings were taken before and after lunch and before snacking. Snack intake of candies at a taste test 2h after lunch was measured as well as rated vividness of lunch memory. Participants in the prolonged chewing group ate significantly fewer candies than participants in the habitual chewing group. Snack intake by the pauses group did not differ from either the prolonged or habitual chewing groups. Participants in the prolonged chewing group were less happy and enjoyed their lunch significantly less than participants in other conditions. Appetite ratings were not different across groups. Rated vividness of lunch memory was negatively correlated with intake but there was no correlation with rated lunch enjoyment. Prolonged chewing of a meal can reduce later snack intake and further investigation of this technique for appetite control is warranted.

  17. Plate Waste and Attitudes among High School Lunch Program Participants

    Science.gov (United States)

    Haas, Jessica; Cunningham-Sabo, Leslie; Auld, Garry

    2014-01-01

    Purpose/Objectives: The purpose of this study was to determine: (1) What foods high school students participating in the National School Lunch Program (NSLP) are discarding the most? (2) How much of these foods they are discarding? and (3) What are their perceptions towards school lunch? Methods: Researchers measured plate waste at two high…

  18. Plate Waste and Attitudes among High School Lunch Program Participants

    Science.gov (United States)

    Haas, Jessica; Cunningham-Sabo, Leslie; Auld, Garry

    2014-01-01

    Purpose/Objectives: The purpose of this study was to determine: (1) What foods high school students participating in the National School Lunch Program (NSLP) are discarding the most? (2) How much of these foods they are discarding? and (3) What are their perceptions towards school lunch? Methods: Researchers measured plate waste at two high…

  19. Using School Lunch Programs To Promote Positive Dietary Habits.

    Science.gov (United States)

    Hoff, Mary E.

    2002-01-01

    The variety of school lunch foods available has dramatically expanded as school food managers strive to increase sales and generate revenue. Though lunchtime offerings are often based on student preferences versus nutritional value, with a small investment of effort and commitment to student well-being, schools can create lunch programs that…

  20. Happy Meals: When Lunch Subsidies Are Chopped, Kids Eat Better.

    Science.gov (United States)

    Glass, Stephen

    1995-01-01

    Explains why privately-run lunch programs are providing better nutritional value at less cost than state-run programs. Several examples are provided of schools where lunch program privatization has increased participation and cafeteria discipline, improved nutritional and food quality, and has done so with financial efficiency. (GR)

  1. Factors Predicting Staying in School to Eat Lunch

    Science.gov (United States)

    Beaulieu, Dominique; Godin, Gaston

    2011-01-01

    Purpose: Easy access to fast-food restaurants in the immediate environment of a high school is such that a high proportion of students do not remain in school for lunch. Hence, the probability that they will eat a healthy meal is reduced. The aim of this study is to identify the behavioral determinants of "staying in school to eat lunch" among…

  2. Accuracy of 11-year-olds selfreported school lunch consumption

    DEFF Research Database (Denmark)

    Lyng, Nina

    Background This thesis is embedded in the emerging scientific discipline of public health nutrition and explores the methodological aspect of measuring children’s ability to report their school lunch consumption accurately. Children’s dietary intake does not concurwith nutritional recommendations...... or food-based dietary guidelines which constitutes a public health concern for several reasons. In Denmark children’s food consumption during school hours constitutes more than a third of children’s daily energy intake. Assessment of school lunch consumption among children in their natural settings holds...... among children has addressed accuracy in relation to school meals. However, in several countries including Denmark packed lunch is the prevalent lunch format and the lack of packed lunch reporting accuracy studies needs to be addressed to increase the knowledge about school hour reporting accuracy...

  3. THE RECESSING DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    MARINA LUMINITA SARBOVAN

    2012-05-01

    Full Text Available For some decades now, the social attention in our country and Europe focused on the ecological part of sustainable economy. Even now, the attention is focused on the foreign debt crisis, fiscal and monetary macroeconomic plans and measures being the most prominent part of the European economic policy. The follow up of this reality is that the rising employment long term goal of European Union did not get a spectacular achievement, in terms of rising employment and diminishing unemployment, as well. Close tied to the European evolution, our country crosses a recessing development because, given the current national effects of the austerity that we all have to face and determined by the global crisis, the economic output measured by GDP is raising, even in such conditions.

  4. RECESSION AND INTERNATIONAL MARKET CORRELATIONS

    OpenAIRE

    Elaine Jones

    2009-01-01

    This paper investigates the relationships between various world stock indices from June 2007 to May 2009. The primary concern is whether the recession and the higher variance in daily market returns impact correlations between market indices. The results suggest that the correlations between daily returns on market indices are higher during the recession period of September 2008 to May 2009.

  5. School lunch program for health promotion among children in Japan.

    Science.gov (United States)

    Tanaka, Nobuko; Miyoshi, Miki

    2012-01-01

    In Japan, the present school lunch program has been implemented under the "School Lunch Act" enacted in 1954. The main purpose of the school lunch program is to promote healthy development of the minds and bodies of school children. Later, "The School Lunch Act" was revised in 2008 and its aim was changed to "promoting Shokuiku". As of May 2009, approximately 10 million school children participate in the school lunch program. This program itself is an educational activity. School children are responsible for serving lunch and clearing the dishes. They could also learn proper manners, by having meals together with classmates. Furthermore, understanding of balanced diet and food culture can be enhanced through learning the menu of each meal. Recently, as eating disorders and obesity increase among adults and school children, there is rising concern on development of lifestyle-related diseases. Under this circumstance, the Basic Law on Shokuiku was enacted in 2005. Besides, in order to enhance Shokuiku to school children, the Ministry of Education, Culture, Sports, Science and Technology established the Diet and Nutrition Teacher System in April 2007. It is reported that, in those schools with Diet and Nutrition Teachers, a positive impact has been observed in terms of awareness and interest in diet among teachers and guardians. It is also reported that proportion of children skipping breakfast has decreased, and quality of life has been improved. In this way, the Japanese school lunch program system is essential for fostering healthy mind and bodies for the next generation.

  6. School meal sociality or lunch pack individualism?

    DEFF Research Database (Denmark)

    Andersen, Sidse Schoubye; Holm, Lotte; Baarts, Charlotte

    2015-01-01

    The present article specifies and broadens our understanding of the concept of commensality by investigating what it means to ‘share a meal’. The study utilizes a school meal intervention carried out in Denmark in 2011/2012. It shows how different types of school meal arrangement influence...... to school. The study discusses commensality by examining and comparing lunchtime interactions within the same group of children in the two contrasting meal situations. The results fail to confirm the conventional view that shared meals have greater social impacts and benefits than eating individualized...... foods. The article argues that the social entrepreneurship involved in sharing individual lunch packs might even outweigh some of the benefits of shared meals where everyone is served the same food....

  7. Plan de empresa Restaurante Central Lunch

    OpenAIRE

    Valencia Ochoa, Marisol

    2015-01-01

    Con el presente documento se pretende dar a conocer el plan de empresa de un restaurante de comida ejecutiva gourmet de nombre Central Lunch, el cual estará ubicado en la ciudad de Pereira y se enfocará en la atención a clientes de estratos 4 y 5 con una gran influencia del uso de nuevas tecnologías para la interacción con el cliente. El trabajo indica en detalle cómo se visualiza la idea de negocio desde su concepción, la forma en que este operará, su cultura en atención al cliente, y por úl...

  8. Rethinking voluntary euthanasia.

    Science.gov (United States)

    Stoyles, Byron J; Costreie, Sorin

    2013-12-01

    Our goal in this article is to explicate the way, and the extent to which, euthanasia can be voluntary from both the perspective of the patient and the perspective of the health care providers involved in the patient's care. More significantly, we aim to challenge the way in which those engaged in ongoing philosophical debates regarding the morality of euthanasia draw distinctions between voluntary, involuntary, and nonvoluntary euthanasia on the grounds that drawing the distinctions in the traditional manner (1) fails to reflect what is important from the patient's perspective and (2) fails to reflect the significance of health care providers' interests, including their autonomy and integrity.

  9. School Lunch Programs in Israel, Past and Present

    Directory of Open Access Journals (Sweden)

    Endevelt, Ronit

    2007-07-01

    Full Text Available The first lunch programs in Palestine were the “soup kitchens,” which were established in Jerusalem before the First World War to feed the poor. Then, in 1923, Henrietta Szold launched a lunch initiative in schools in order to supply basic nutrition to students. As the children at most of the schools prepared the meals themselves with local products, they also learned good, low-cost eating habits and the appropriate use of domestic goods and had educational goals as well. These educational goals were in line with Zionist ideology. School lunch programs lasted through the early years of the nation of Israel, albeit without official governmental support, but they came to an end amid the rising prosperity of the early 1970s. In 2004, in response to the alarming results of a food security survey conducted by the Ministry of Health, the Knesset passed a law establishing a new school lunch program on a trial basis. This article reviews the history of lunch programs in Israel, highlighting both their achievements and their limitations, in order to establish a framework for judging the success of the current school lunch policy.

  10. Autosomal recessive epidermolytic palmoplantar keratoderma.

    Science.gov (United States)

    Alsaleh, Q A; Teebi, A S

    1990-08-01

    Palmoplantar keratoderma (PPK) is a heterogeneous group of disorders. Epidermolytic PPK is a well delineated autosomal dominant entity, but no recessive form is known. Here we report two sons of phenotypically normal, consanguineous, Arab parents with features suggestive of PPK. They presented with patchy eczematous skin lesions followed by PPK and raised serum levels of IgE. Skin biopsy from the keratotic lesions showed the features of epidermolytic hyperkeratosis. Autosomal recessive inheritance is suggested and the differential diagnosis is discussed.

  11. A school meal study: comparing platewaste and likings of packed lunch and school lunch based on the New Nordic Diet

    DEFF Research Database (Denmark)

    Thorsen, Anne Vibeke; Lassen, Anne Dahl; Christensen, Lene M.

    for leaving edible plate waste was 11 times higher for NND than for packed lunch (P lunch 70.0 (40...... waste and self-reported likings between packed lunch from home and the served NND meal. Methods: The OPUS School Meal study is a cluster-randomized controlled 2-period cross-over study consisting of two three-month periods: an intervention period (NND) and a control period. 187 children (8-11y) at two...... schools were assigned to the food waste sub-study. Edible plate waste was measured by weighing individually the meal for 5 consecutive days before and after lunch at the end of each dietary period. Self-reported smiley ratings from a web-based dietary assessment software for children were compared...

  12. A school meal study: comparing platewaste and likings of packed lunch and school lunch based on the New Nordic Diet

    DEFF Research Database (Denmark)

    Thorsen, Anne Vibeke; Lassen, Anne Dahl; Christensen, Lene M.

    2013-01-01

    for leaving edible plate waste was 11 times higher for NND than for packed lunch (P lunch 70.0 (40...... waste and self-reported likings between packed lunch from home and the served NND meal. Methods: The OPUS School Meal study is a cluster-randomized controlled 2-period cross-over study consisting of two three-month periods: an intervention period (NND) and a control period. 187 children (8-11y) at two...... schools were assigned to the food waste sub-study. Edible plate waste was measured by weighing individually the meal for 5 consecutive days before and after lunch at the end of each dietary period. Self-reported smiley ratings from a web-based dietary assessment software for children were compared...

  13. Voluntary Public Unemployment Insurance

    DEFF Research Database (Denmark)

    O. Parsons, Donald; Tranæs, Torben; Bie Lilleør, Helene

    Denmark has drawn much attention for its active labor market policies, but is almost unique in offering a voluntary public unemployment insurance program requiring a significant premium payment. A safety net program – a less generous, means-tested social assistance plan – completes the system...

  14. Energy and nutrient intakes of Swedish children in relation to consumption of and habits associated with school lunch.

    Science.gov (United States)

    Persson Osowski, Christine; Becker, Wulf; Enghardt Barbieri, Heléne; Lindroos, Anna Karin

    2017-02-01

    School lunches are provided free in Sweden, although some children choose not to eat school lunch. The aim of this study was to analyse Swedish children's total energy and nutrient intakes on weekdays by the frequency of school lunch consumption and to analyse energy and nutrient intakes from school lunches by sex. Factors associated with children's school lunch habits were also studied. Children in grades 2 and 5 ( n=1905) completed a food diary (school lunch data available for 1840 children) and the mean energy and nutrient intakes per day and per school lunch were calculated. The children also completed questions on the frequency of school lunch consumption and school lunch habits. Logistic regression was used to assess factors associated with school lunch habits. Children who reported eating school lunch every day had significantly higher energy and absolute nutrient intakes than children reporting eating school lunch less than five times a week, but not standardized for energy. Boys had significantly higher energy and absolute nutrient intakes from school lunches than girls, but not standardized for energy. Younger children and children who liked school lunches had higher odds of eating school lunch every day. Children in grade 5, those with a foreign background and those disliking school lunches had higher odds of omitting the main lunch component. Regular school lunch consumption was associated with a higher total intake for most nutrients, but not a better nutrient density. School lunch habits were associated with age, ethnic background and liking school lunches.

  15. Lunch is in the bag: increasing fruits, vegetables, and whole grains in sack lunches of preschool-aged children.

    Science.gov (United States)

    Sweitzer, Sara J; Briley, Margaret E; Roberts-Gray, Cindy; Hoelscher, Deanna M; Harrist, Ronald B; Staskel, Deanna M; Almansour, Fawaz D

    2010-07-01

    Fruits, vegetables, and whole grains are important sources of nutrients for healthy growth and development of young children. Recent evidence suggests that sack lunches packed by parents for children to consume at child-care centers do not regularly meet the goal of one serving of fruit, vegetables, and whole grains. Lunch Is In The Bag is a child-care center-based nutrition education program targeted at parents of preschool-aged children to increase the number of servings of fruits, vegetables, and whole grains in sack lunches sent from home that was pilot tested in fall 2008. In a quasiexperimental design, six child-care centers were paired by size before being randomly assigned to intervention (n=3) and comparison (n=3) groups. The parents of caregivers with primary responsibility for preparing the sack lunches of the 3- to 5-year-old children attending the centers were enrolled as parent-child dyads. The intervention included parent handouts, classroom activities, education stations, and teacher training. The contents of the lunch sacks for both the intervention group and comparison group were recorded for 3 nonconsecutive days before and immediately after the intervention period to measure the number of servings of fruits, vegetables, and whole grains. A total of 132 parent-child dyads completed the study, 81 in the intervention group and 51 in the comparison group. Direct observation of children's lunches from the intervention group showed an increase in predicted mean number of servings of vegetables, from 0.41 to 0.65 (Pwhole grains, from 0.54 to 1.06 (P<0.001). No significant difference was observed in the mean number of servings of fruit. Lunch Is In The Bag, which is designed to fit in the child-care environment and targets parents of 3- to 5-year-old children, is a feasible intervention for improving the nutritional quality of sack lunches.

  16. The Great Recession was not so Great

    NARCIS (Netherlands)

    van Ours, J.C.

    2015-01-01

    The Great Recession is characterized by a GDP-decline that was unprecedented in the past decades. This paper discusses the implications of the Great Recession analyzing labor market data from 20 OECD countries. Comparing the Great Recession with the 1980s recession it is concluded that there is a hi

  17. Objective hydrograph baseflow recession analysis

    Science.gov (United States)

    Thomas, Brian F.; Vogel, Richard M.; Famiglietti, James S.

    2015-06-01

    A streamflow hydrograph recession curve expresses the theoretical relationship between aquifer structure and groundwater outflow to a stream channel. That theoretical relationship is often portrayed empirically using a recession plot defined as a plot of ln(-dQ/dt) versus ln(Q), where Q is streamflow discharge. Such hydrograph recession plots are commonly used to estimate recession parameters, aquifer properties and for evaluating alternative hydrologic hypotheses. We introduce a comprehensive and objective approach to analyze baseflow recessions with innovations including the use of quantile regression, efficient and objective numerical estimation of dQ/dt, inclusion of groundwater withdrawals, and incorporation of seasonal effects. We document that these innovations when all combined, lead to significant improvements, over previous studies, in our ability to discern the theoretical behavior of stream aquifer systems. A case study reveals that our methodology enables us to reject the simple linear reservoir hypothesis of stream aquifer interactions for watersheds in New Jersey and results in improved correlations between low flow statistics and aquifer properties for those same watersheds.

  18. Recessive resistance to plant viruses.

    Science.gov (United States)

    Truniger, V; Aranda, M A

    2009-01-01

    About half of the approximately 200 known virus resistance genes in plants are recessively inherited, suggesting that this form of resistance is more common for viruses than for other plant pathogens. The use of such genes is therefore a very important tool in breeding programs to control plant diseases caused by pathogenic viruses. Over the last few years, the detailed analysis of many host/virus combinations has substantially advanced basic research on recessive resistance mechanisms in crop species. This type of resistance is preferentially expressed in protoplasts and inoculated leaves, influencing virus multiplication at the single-cell level as well as cell-to-cell movement. Importantly, a growing number of recessive resistance genes have been cloned from crop species, and further analysis has shown them all to encode translation initiation factors of the 4E (eIF4E) and 4G (eIF4G) families. However, not all of the loss-of-susceptibility mutants identified in collections of mutagenized hosts correspond to mutations in eIF4E and eIF4G. This, together with other supporting data, suggests that more extensive characterization of the natural variability of resistance genes may identify new host factors conferring recessive resistance. In this chapter, we discuss the recent work carried out to characterize loss-of-susceptibility and recessive resistance genes in crop and model species. We review actual and probable recessive resistance mechanisms, and bring the chapter to a close by summarizing the current state-of-the-art and offering perspectives on potential future developments.

  19. School Lunch Is Not a Meal: Posthuman Eating as Folk Phenomenology

    Science.gov (United States)

    Rowe, Bradley; Rocha, Samuel

    2015-01-01

    School lunch is one of the least critiqued aspects of compulsory schooling. As a result, there may be a tendency to think of school lunch as part of the hidden curriculum, but what and how students eat are evident and ubiquitous parts of the schooling experience. In demarcating the school lunch as an overt educational event, this article attempts…

  20. School Lunch Is Not a Meal: Posthuman Eating as Folk Phenomenology

    Science.gov (United States)

    Rowe, Bradley; Rocha, Samuel

    2015-01-01

    School lunch is one of the least critiqued aspects of compulsory schooling. As a result, there may be a tendency to think of school lunch as part of the hidden curriculum, but what and how students eat are evident and ubiquitous parts of the schooling experience. In demarcating the school lunch as an overt educational event, this article attempts…

  1. Tom Farley's Three Secrets for Prize Winning School Lunches.

    Science.gov (United States)

    Farmer, Jean

    1978-01-01

    The food director of the Milwaukee Public Schools offers his advice: discover what kids want, and then give it to them; snack bars and vendors must not compete with school lunches; and you must have professionals running the food service. (Author/MLF)

  2. Economic viability of new launched school lunch programmes

    DEFF Research Database (Denmark)

    Jensen, Jørgen Dejgård; Smed, Sinne; Mørkbak, Morten Raun

    2013-01-01

    activities related to the schools’ support and the users’ feeling of ownership, as well as internal professionalism and leadership in the implementation of the school lunch programme are important for the viability of the programme. Strong performance on the latter factors might to some extent compensate...

  3. Adolescents' School Lunch Practices as an Educational Resource

    Science.gov (United States)

    Janhonen, Kristiina Henrietta; Mäkelä, Johanna; Palojoki, Päivi

    2016-01-01

    Purpose: The purpose of this paper is to examine Finnish ninth grade pupils' (15-16 years) perspectives on hot school lunches and consider the potential of these perspectives as a resource for food and health education. Design/methodology/approach: Data include observations, essays, and visually elicitated focus group discussions from a larger…

  4. "Lunch Is Gross": Gaining Access to Powerful Literacies

    Science.gov (United States)

    Gatto, Lynn

    2013-01-01

    This ethnographic study documents how a space for critical literacy practices emerged as one teacher attempted to make literacy learning authentic. The school lunch program in an urban elementary district provided the theme for an authentic and focused literacy unit. Throughout this focus unit, the students not only met state standards but also…

  5. Declassified: Struggle for Existence (We Used to Eat Lunch Together)

    Science.gov (United States)

    Pickett, Brian

    2011-01-01

    The play, "Declassified: Struggle for Existence (We Used to Eat Lunch Together)," is based on the classic play "Antigone" and was written as part of a college-credit elective the author teaches at Queensborough Community College, geared toward local area high school students. The students were one day away from the scheduled performance of the…

  6. Eating a healthy lunch improves serum alanine aminotransferase activity.

    Science.gov (United States)

    Iwamoto, Masako; Yagi, Kaori; Yazumi, Kayoko; Komine, Airi; Shirouchi, Bungo; Sato, Masao

    2013-09-14

    Nutritional guidance and diet control play important roles in the treatment of obesity and non-alcoholic fatty liver. However, in Japan, nutritional guidance is difficult to provide in practice. Therefore, we evaluated the effects of providing the 'once-a-day' intervention of a healthy lunch on various metabolic parameters. For a 1-month preparatory period, 10 subjects generally consumed the lunches that were provided by the worksite cafeteria. This was followed by a 1-week washout period, after which, the subjects consumed healthy, low-calorie, well-balanced lunches for a 1-month test period. After the preparatory and test periods, blood samples were obtained from all subjects. The serum levels of indices relevant to metabolic syndrome and fatty liver were measured. Serum alanine aminotransferase activity significantly decreased by 20.3% after the healthy intervention. However, the indices of metabolic syndrome did not significantly change. Analysis of the relationship between serum alanine aminotransferase activity and nutrient content indicated that the improvement of serum alanine aminotransferase status was due to the higher vegetable content and lower animal-source protein of the meals provided. In summary, the 'once-a-day' intervention of providing a healthy lunch improved serum alanine aminotransferase status. A diet high in vegetables and low in animal-based protein is important in maintaining a healthy condition.

  7. Barriers for recess physical activity

    DEFF Research Database (Denmark)

    Pawlowski, Charlotte Skau; Tjørnhøj-Thomsen, Tine; Schipperijn, Jasper

    2014-01-01

    they would like to have more secluded areas added to the school playground, even in large schoolyards where lack of space was not a barrier. This aligned with girls' requests for more "hanging-out" facilities, whereas boys primarily wanted activity promoting facilities. CONCLUSION: Based on the results from......BACKGROUND: Many children, in particular girls, do not reach the recommended amount of daily physical activity. School recess provides an opportunity for both boys and girls to be physically active, but barriers to recess physical activity are not well understood. This study explores gender....... This was verified by a thematic analysis of transcripts from the open discussions and go-along interviews. RESULTS: The most frequently identified barriers for both boys and girls were weather, conflicts, lack of space, lack of play facilities and a newly-found barrier, use of electronic devices. While boys...

  8. Voluntary Simplicity: A Lifestyle Option.

    Science.gov (United States)

    Pestle, Ruth E.

    This guide provides practical ideas for incorporating the concept of voluntary simplicity into home economics classes. Discussed in the first chapter are the need to study voluntary simplicity, its potential contributions to home economics, and techniques and a questionnaire for measuring student attitudes toward the concept. The remaining…

  9. Operant Variability and Voluntary Action

    Science.gov (United States)

    Neuringer, Allen; Jensen, Greg

    2010-01-01

    A behavior-based theory identified 2 characteristics of voluntary acts. The first, extensively explored in operant-conditioning experiments, is that voluntary responses produce the reinforcers that control them. This bidirectional relationship--in which reinforcer depends on response and response on reinforcer--demonstrates the functional nature…

  10. Are streamflow recession characteristics really characteristic?

    Directory of Open Access Journals (Sweden)

    M. Stoelzle

    2012-09-01

    Full Text Available Streamflow recession has been investigated by a variety of methods, often involving the fit of a model to empirical recession plots to parameterize a non-linear storage-outflow relationship. Such recession analysis methods (RAMs are used to estimate hydraulic conductivity, storage capacity, or aquifer thickness and to model streamflow recession curves for regionalization and prediction at the catchment scale. Numerous RAMs have been published, but little is known about how characteristic the resulting recession models are to distinguish characteristic catchment behavior. In this study we combined three established recession extraction methods with three different parameter-fitting methods to the power-law storage-outflow model to compare the range of recession characteristics that result from the application of these different RAMs. Resulting recession characteristics including recession time and corresponding storage depletion were evaluated for 20 meso-scale catchments in Germany. We found plausible ranges for model parameterization, however, calculated recession characteristics varied over two orders of magnitude. While recession characteristics of the 20 catchments derived with the different methods correlate strongly, particularly for the RAMs that use the same extraction method and while they rank the catchments relatively consistent, there are still considerable differences among the methods. To elucidate this variability we discuss the ambiguous roles of recession extraction procedures and the parameterization of storage-outflow model and the limitations of the presented recession plots. The results suggest strong limitations to the comparability of recession characteristics derived with different methods, not only in the model parameters but also in the relative characterization of different catchments. A multiple methods approach to investigate streamflow recession characteristics should be considered for applications whenever possible.

  11. Toward voluntary parenthood.

    Science.gov (United States)

    Scarr, S

    2000-06-01

    David Lykken's proposal to license married parents for child rearing, and to deny the same opportunity to single and inept parents, springs from his deep concern for millions of youngsters cruelly subjected to abusive and neglectful rearing circumstances. Children from such inadequate homes grow up to have high rates of school failure, criminality, and drug addiction. The problem is clear, but Lykken's remedies of mandated marriage and parental licensure are unacceptable in U.S. society, where our reproductive rights are fortunately protected by our Constitution. As a devoted proponent of reproductive rights, I propose a legally and morally acceptable proposal to the same end. Increasing women's effective control of reproduction and moving toward entirely voluntary parenthood will accomplish the same goals without compromising our civil liberties.

  12. Analyzing voluntary medical incident reports.

    Science.gov (United States)

    Gong, Yang; Richardson, James; Zhijian, Luan; Alafaireet, Patricia; Yoo, Illhoi

    2008-11-06

    Voluntary medical incident reports lacking consistency and accuracy impede the ultimate use of the reports for patient safety research. To improve this, two coders examined harm score usage in a voluntary medical incident reporting system where the harm scores were selected from a predefined list by different reporters. The two coders inter-rater agreement percent was 82%. The major categories and reviewed harm score jointly demonstrate that this process is critical and necessary in preparing the voluntary reports for further content and semantics analysis.

  13. The trauma of a recession.

    LENUS (Irish Health Repository)

    Murphy, S M

    2011-09-01

    Employment in construction in Ireland fell by 10% from nearly 282,000 in the second quarter of 2007 to 255,000 in the same period of 2008. Our study looks at the differences in soft tissue upper limb trauma dynamics of a pre- and post-recession Ireland. Construction accounted for 330 patients (27%) of all hand injuries in 2006, but only 18 (3%) in 2009. Our data shows a significant drop in hand injuries related to the construction industry, and more home\\/DIY cases and deliberate self-harm presenting in their stead.

  14. Nutritional contents of lunch packs of primary school children in nnewi, Nigeria.

    Science.gov (United States)

    Ugochukwu, Ef; Onubogu, Cu; Edokwe, Es; Okeke, Kn

    2014-07-01

    Lunch packs play a significant role in the nutritional status and academic performance of school children. Available data show a high prevalence of malnutrition among school-age children. The aim of this study is to document the nutritional contents of lunch packs of primary school children in Nnewi, Anambra state, Nigeria. A cross-sectional study was conducted among 1018 primary 1-6 pupils selected by stratified systematic random sampling from six primary schools, two each of private, - mission, - and government (public) - owned schools in Nnewi metropolis with the aid of the semi-structured questionnaire. Lunch packs of the pupils were examined. Majority of the pupils (77.8% [792/1018]) had lunch packs although about half of pupils in public schools had no lunch pack. Only 12.4% (98/792) and 19.2% (152/792) of pupils with lunch packs had balanced meals and fruits/vegetables in their lunch packs, respectively. The odds of not coming to school with packed lunch was about 13 and 12 times higher for mothers with no formal education or only primary education, respectively, compared with those with tertiary education. Type of school had a strong influence on possession and contents of lunch pack (χ(2) = 2.88, P nutritional contents of lunch packs.

  15. David Cronenberg, author of naked lunch: Intersemiotic translation as transcreation

    Directory of Open Access Journals (Sweden)

    Rosângela Fachel de Medeiros

    2016-05-01

    Full Text Available This paper presents and analyzes the intersemiotic translation process performed by filmmaker David Cronenberg of William Burroughs' novel Naked Lunch, and the intertextual bifurcations involved in this process. Investigating the similarities and differences between the creative worlds of both artists and how they reframe each other. For this, are used as the theoretical the idea of transcreation proposed by Haroldo de Campos, and the notion of the translator as a reader proposed by Jorge Luis Borges.

  16. The Notion of Voluntary Unemployment.

    Science.gov (United States)

    Standing, Guy

    1981-01-01

    Considers the distinction between voluntary and involuntary unemployment by analyzing six behavioral characteristics attributed to groups of workers suspected of indulging in the former, and the labor market mechanisms supposedly encouraging them. (Author/CT)

  17. Recessed light fixture test facility

    Energy Technology Data Exchange (ETDEWEB)

    Yarbrough, D.W.; Yoo, K.T.; Koneru, P.B.

    1979-07-01

    Test results are presented for the operation of recessed light fixtures in contact with loose fill cellulose insulation. Nine recessed fixtures were operated at different power levels in attic sections in which loose fill cellulose was purposely misapplied. Cellulose insulation was introduced into the ceiling section by pouring to depths of up to nine inches. Maximum steady state temperatures were recorded for 485 combinations of the variables insulation depth, fixture power, and attic temperature. Results are included for operation of fixtures in the absence of cellulose and with barriers to provide needed clearance between the cellulose insulation and the powered fixtures. Observed temperatures on the electrical power cable attached to a fixture and ceiling joists adjacent to powered fixtures are reported. Examination of the data shows excess operating temperatures are encountered when powered fixtures are covered by three inches of loose fill insulation. Dangerous temperatures resulting in fires in some cases were recorded when covered fixtures were operated at above rated power levels. A preliminary analysis indicates that ceiling side heat transfer accounts for 85 to 90% of the heat dissipation from powered fixtures covered by three inches of loose fill cellulosic insulation.

  18. Recessively transmitted predominantly motor neuropathies.

    Science.gov (United States)

    Parman, Yeşim; Battaloğlu, Esra

    2013-01-01

    Recessively transmitted predominantly motor neuropathies are rare and show a severe phenotype. They are frequently observed in populations with a high rate of consanguineous marriages. At least 15 genes and six loci have been found to be associated with autosomal recessive CMT (AR-CMT) and X-linked CMT (AR-CMTX) and also distal hereditary motor neuronopathy (AR-dHMN). These disorders are genetically heterogeneous but the clinical phenotype is relatively homogeneous. Distal muscle weakness and atrophy predominating in the lower extremities, diminished or absent deep tendon reflexes, distal sensory loss, and pes cavus are the main clinical features of this disorder with occasional cranial nerve involvement. Although genetic diagnosis of some of subtypes of AR-CMT are now available, rapid advances in the molecular genetics and cell biology show a great complexity. Animal models for the most common subtypes of human AR-CMT disease provide clues for understanding the pathogenesis of CMT and also help to reveal possible treatment strategies of inherited neuropathies. This chapter highlights the clinical features and the recent genetic and biological findings in these disorders based on the current classification.

  19. Does gingival recession require surgical treatment?

    Science.gov (United States)

    Chan, Hsun-Liang; Chun, Yong-Hee Patricia; MacEachern, Mark

    2016-01-01

    Gingival recession represents a clinical condition in adults frequently encountered in the general dental practice. It is estimated that 23% of adults in the US have one or more tooth surfaces with ≥ 3 mm gingival recession. Clinicians often time face dilemmas of whether or not to treat such a condition surgically. Therefore, we were charged by the editorial board to answer this critical question: “Does gingival recession require surgical treatment?” An initial condensed literature search was performed using a combination of gingival recession and surgery controlled terms and keywords. An analysis of the search results highlights our limited understanding of the factors that often guide the treatment of gingival recession. Understanding the etiology, prognosis and treatment of gingival recession continues to offer many unanswered questions and challenges in the field of periodontics as we strive to provide the best care possible for our patients. PMID:26427577

  20. Does gingival recession require surgical treatment?

    OpenAIRE

    Chan, Hsun-Liang; Chun, Yong-Hee Patricia; MacEachern, Mark

    2015-01-01

    Gingival recession represents a clinical condition in adults frequently encountered in the general dental practice. It is estimated that 23% of adults in the US have one or more tooth surfaces with ≥ 3 mm gingival recession. Clinicians often time face dilemmas of whether or not to treat such a condition surgically. Therefore, we were charged by the editorial board to answer this critical question: “Does gingival recession require surgical treatment?” An initial condensed literature search was...

  1. Availability of free fruits and vegetables at canteen lunch improves lunch and daily nutritional profiles: a randomised controlled trial.

    Science.gov (United States)

    Lachat, Carl K; Verstraeten, Roosmarijn; De Meulenaer, Bruno; Menten, Joris; Huybregts, Lieven F; Van Camp, John; Roberfroid, Dominique; Kolsteren, Patrick W

    2009-10-01

    Canteens are known to be promising settings for activities to promote intake of fruits and vegetables, but it remains unclear to what extent distributing free fruits and vegetables can influence dietary patterns of customers. The present study evaluated the effect of providing fruits and vegetables for free in a university canteen on the daily diet of university canteen customers. Canteen customers (n 209) were randomly allocated to a fruit and vegetable group (FVG) and a control group (CG). FVG participants were given two portions of fruits and one portion of vegetables for free at lunchtime. Food and beverage intake was measured using a dietary record for 3 d and dietary quality was appraised using a comprehensive scoring system. The FVG participants ate 80 g more fruits (P canteen lunch can be instrumental to enhance the nutritional quality of lunch as well as the overall quality of the diet of the customers.

  2. Reporting accuracy of packed lunch consumption among Danish 11-year-olds differ by gender

    DEFF Research Database (Denmark)

    Lyng, Nina; Fagt, Sisse; Davidsen, Michael

    2013-01-01

    the qualitative recall accuracy of self-reported consumption of packed lunch among Danish 11-year-old children in relation to gender and dietary assessment method. Design: A cross-sectional dietary recall study of packed lunch consumption. Digital images (DIs) served as an objective reference method to determine...... as an account of accuracy. Intrusions contribute to over-reporting in non-validation studies, and future studies should address recall accuracy and inaccuracies in relation to gender and recall method.......Background: Packed lunch is the dominant lunch format in many countries including Denmark. School lunch is consumed unsupervised, and self-reported recalls are appropriate in the school setting. However, little is known about the accuracy of recalls in relation to packed lunch. Objective: To assess...

  3. Recall of recent lunch and its effect on subsequent snack intake.

    Science.gov (United States)

    Higgs, Suzanne; Williamson, Amy C; Attwood, Angela S

    2008-06-01

    Recall of food eaten at lunch decreases afternoon snack intake, suggesting that awareness of a recent eating episode may be an important factor influencing appetite. The aim of the present studies was to investigate whether the inhibitory effect of remembering a recent lunch meal on subsequent snack intake is dependent upon 1) the type and palatability of the snack offered; 2) participants' level of dietary restraint and tendency towards disinhibition; and 3) the delay between lunch and recall. Popcorn snacks differing in amount of added salt and rated palatability were offered to male participants in Experiment 1. Participants who recalled the lunch they had eaten that day consumed less of all types of popcorn than participants who recalled lunch eaten the previous day, suggesting that the effect of recent meal recall is not dependent upon the palatability of the snack food. In Experiment 2, a similar pattern of results was observed but only for women who scored low, and not high, on a measure of tendency toward dietary disinhibition, possibly because a tendency toward disinhibition is associated with impaired memory for the lunch. In Experiment 3, decreased cookie intake by women was observed after remembering today's lunch relative to a neutral control condition, but this effect was similarly only observed for participants scoring low in tendency toward disinhibition. In addition, the effect was dependent on the time elapsed between the lunch and recall, since intake was only reduced at a snack tasting session 3-hours post-lunch (when some forgetting of the meal occurred) and not 1-hour post-lunch. It is concluded that the inhibitory effect of recalling foods eaten at lunch on subsequent snack intake is a robust phenomenon that is related to memory of that lunch and is moderated by tendency toward dietary disinhibition.

  4. Capital Market, Frequency of Recession, and Fraction of Time the Economy in Recession

    OpenAIRE

    Tharavanij, Piyapas

    2007-01-01

    This paper investigates the relationships of capital markets, frequency of recession, and fraction of time the economy is in recession. The main finding is that frequency of recession is not robustly linked to measures of capital market development. However, the fraction of time the economy spends in recession is significantly related to capital market development, though the marginal effect is small. This implies that countries with more advanced capital markets would tend to spend lower pro...

  5. 10 Healthy Breakfast and Lunch Tips | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... Remember that nutrition is an important factor in academic performance. Studies have shown that children who eat healthful, balanced breakfasts and lunches are more alert throughout the school ...

  6. Autosomal recessive cutis laxa syndrome revisited.

    NARCIS (Netherlands)

    Morava, E.; Guillard, M.; Lefeber, D.J.; Wevers, R.A.

    2009-01-01

    The clinical spectrum of the autosomal recessive cutis laxa syndromes is highly heterogeneous with respect to organ involvement and severity. One of the major diagnostic criteria is to detect abnormal elastin fibers. In several other clinically similar autosomal recessive syndromes, however, the

  7. Comparing Voluntary and Mandatory Gameplay

    Directory of Open Access Journals (Sweden)

    Esther Kuindersma

    2016-09-01

    Full Text Available Gameplay is commonly considered to be a voluntary activity. Game designers generally believe that voluntary gameplay is essentially different from mandatory gameplay. Such a belief may be a challenge for serious games, as instruction is usually mandatory. The article describes the outcomes of two experiments on the impact of voluntariness on the learning effect and enjoyment of a serious game. In the first experiment freedom of choosing to play a serious game was studied, with participants who had volunteered to participate. The results suggested that, contrary to the opinion of many game designers, being required to play a serious game does not automatically take the fun out of the game. The second experiment had voluntary participants and mandatory participants, who had to participate as part of a homework assignment. The outcomes show that mandatory participants enjoyed the game as much as the voluntary participants, even if they had to play the game for a minimum required time. These studies indicate that mandatory gameplay does not reduce enjoyment and learning effect.

  8. Voluntary organisation and adult education

    Directory of Open Access Journals (Sweden)

    Konrad Elsdon

    1998-12-01

    Full Text Available The author starts by offering a definition of voluntary organisations. He then discusses their importance and role, focusing on the issue of adult education wi­ thin these organisations. He also wells upon learning and change of voluntary organisation members, making use of the results of a study he conducted together with his collaborators. One of their fin­dings has been that voluntary organisati­ons, due to their organisational targets li­ke painting, singing or caring for people in need, lead their members to learning, i.e. essentially content learning. Moreo­ver, voluntary organisations offer a fair number of opportunities for social lear­ning and change. ln spite of the fact that the respondents were mostly not aware of the outcomes of their learning and change, careful listeners conducting the interview made them understand the im­portance of the learning they had gone through. The author concludes by poin­ ting out that formal education of adults can get its inspiration in learning in voluntary organisations. On the other hand, such learning would benefit greatly from findings and methods of formal education of adults.

  9. Bond return predictability in expansions and recessions

    DEFF Research Database (Denmark)

    Engsted, Tom; Møller, Stig Vinther; Jensen, Magnus David Sander

    We document that over the period 1953-2011 US bond returns are predictable in expansionary periods but unpredictable during recessions. This result holds in both in-sample and out-of-sample analyses and using both univariate regressions and combination forecasting techniques. A simulation study...... shows that our tests have power to reject unpredictability in both expansions and recessions. To judge the economic significance of the results we compute utility gains for a meanvariance investor who takes the predictability patterns into account and show that utility gains are positive in expansions...... but negative in recessions. The results are also consistent with tests showing that the expectations hypothesis of the term structure holds in recessions but not in expansions. However, the results for bonds are in sharp contrast to results for stocks showing that stock returns are predictable in recessions...

  10. Autosomal recessive hereditary auditory neuropathy

    Institute of Scientific and Technical Information of China (English)

    王秋菊; 顾瑞; 曹菊阳

    2003-01-01

    Objectives: Auditory neuropathy (AN) is a sensorineural hearing disorder characterized by absent or abnormal auditory brainstem responses (ABRs) and normal cochlear outer hair cell function as measured by otoacoustic emissions (OAEs). Many risk factors are thought to be involved in its etiology and pathophysiology. Three Chinese pedigrees with familial AN are presented herein to demonstrate involvement of genetic factors in AN etiology. Methods: Probands of the above - mentioned pedigrees, who had been diagnosed with AN, were evaluated and followed up in the Department of Otolaryngology Head and Neck Surgery, China PLA General Hospital. Their family members were studied and the pedigree diagrams were established. History of illness, physical examination,pure tone audiometry, acoustic reflex, ABRs and transient evoked and distortion- product otoacoustic emissions (TEOAEs and DPOAEs) were obtained from members of these families. DPOAE changes under the influence of contralateral sound stimuli were observed by presenting a set of continuous white noise to the non - recording ear to exam the function of auditory efferent system. Some subjects received vestibular caloric test, computed tomography (CT)scan of the temporal bone and electrocardiography (ECG) to exclude other possible neuropathy disorders. Results: In most affected subjects, hearing loss of various degrees and speech discrimination difficulties started at 10 to16 years of age. Their audiological evaluation showed absence of acoustic reflex and ABRs. As expected in AN, these subjects exhibited near normal cochlear outer hair cell function as shown in TEOAE & DPOAE recordings. Pure- tone audiometry revealed hearing loss ranging from mild to severe in these patients. Autosomal recessive inheritance patterns were observed in the three families. In Pedigree Ⅰ and Ⅱ, two affected brothers were found respectively, while in pedigree Ⅲ, 2 sisters were affected. All the patients were otherwise normal without

  11. No Free Lunch versus Occam's Razor in Supervised Learning

    CERN Document Server

    Lattimore, Tor

    2011-01-01

    The No Free Lunch theorems are often used to argue that domain specific knowledge is required to design successful algorithms. We use algorithmic information theory to argue the case for a universal bias allowing an algorithm to succeed in all interesting problem domains. Additionally, we give a new algorithm for off-line classification, inspired by Solomonoff induction, with good performance on all structured problems under reasonable assumptions. This includes a proof of the efficacy of the well-known heuristic of randomly selecting training data in the hope of reducing misclassification rates.

  12. Malliavin's calculus in insider models: Additional utility and free lunches

    OpenAIRE

    2002-01-01

    We consider simple models of financial markets with regular traders and insiders possessing some extra information hidden in a random variable which is accessible to the regular trader only at the end of the trading interval. The problems we focus on are the calculation of the additional utility of the insider and a study of his free lunch possibilities. The information drift, i.e. the drift to eliminate in order to preserve the martingale property in the insider's filtration, turns out to be...

  13. 77 FR 25024 - Certification of Compliance With Meal Requirements for the National School Lunch Program Under...

    Science.gov (United States)

    2012-04-27

    ... Federal poverty level are eligible for free meals, while those from families with incomes between 130 and... low-income children have to go without food, and to ensure that more children from all income levels... assistance for all lunches served, including lunches to children whose family income is above 185 percent...

  14. Effect of Food Service Nutrition Improvements on Elementary School Cafeteria Lunch Purchase Patterns

    Science.gov (United States)

    Cluss, Patricia A.; Fee, LuAnn; Culyba, Rebecca J.; Bhat, Kiran B.; Owen, Kay

    2014-01-01

    Background: Schools can play a major role in prevention and intervention for childhood obesity. We describe changes in elementary school cafeteria lunch sales patterns resulting from nutritional improvements in menu offerings that were part of a community-wide focus on health. Methods: Elementary school lunch sales data were collected for 1 week…

  15. How to Help Parents Pack Better Preschool Sack Lunches: Advice from Parents for Educators

    Science.gov (United States)

    Sweitzer, Sara J.; Briley, Margaret E.; Roberts-Gray, Cindy; Hoelscher, Deanna M.; Staskel, Deanna M.; Almansour, Fawaz D.

    2011-01-01

    Objectives: This exploratory study obtained parent suggestions about messages and activities to guide parents to pack healthful sack lunches for preschool-aged children. Methods: A facilitator conducted group interviews using a modified nominal group technique with a convenience sample of parents who pack daily lunches for their children.…

  16. 77 FR 19525 - National School Lunch Program: School Food Service Account Revenue Amendments Related to the...

    Science.gov (United States)

    2012-04-02

    ... rule entitled ``National School Lunch Program: School Food Service Account Revenue Amendments Related... Food and Nutrition Service 7 CFR Part 210 RIN 0584-AE11 National School Lunch Program: School Food Service Account Revenue Amendments Related to the Healthy, Hunger-Free Kids Act of 2010; Approval...

  17. Soy Goes to School: Acceptance of Healthful, Vegetarian Options in Maryland Middle School Lunches

    Science.gov (United States)

    Lazor, Kathleen; Chapman, Nancy; Levine, Elyse

    2010-01-01

    Background: Soyfoods provide healthful options for school breakfasts and lunches that are lower in saturated fat, cholesterol, fat, and calories and can help meet demands for vegetarian choices. Researchers tested acceptance of soy-based options substituted for popular lunch items with a diverse student population. Methods: Researchers conducted a…

  18. Younger elementary students waste more school lunch foods than older elementary students

    Science.gov (United States)

    Children may not receive the nutritional benefits from school lunch meals if they do not eat the foods served. This study investigated whether there were differences in school lunch foods consumed and wasted by grade level of elementary school students. In this cross-sectional study, anonymous meal ...

  19. The Importance of Improving the Nutritional Quality of Packed Lunches in U.S. Schools

    Science.gov (United States)

    Misyak, Sarah; Farris, Alisha; Mann, Georgianna; Serrano, Elena

    2015-01-01

    Schools represent an ideal venue to influence dietary habits of large numbers of children. While the National School Lunch Program (NSLP) is mandated to meet clear nutrition standards for calories, whole grains, fruits, vegetables, milk, sodium, fat, and saturated fat, there are no nutritional requirements for packed lunches. This Current Issue…

  20. State Strategies to Help Schools Make the Most of Their National School Lunch Program. Issue Brief

    Science.gov (United States)

    Mulheron, Joyal; Vonasek, Kara

    2010-01-01

    The National School Lunch Program (NSLP) is the second largest federally subsidized food assistance program, serving approximately 31 million lunches each day. Nearly all public and private schools offer the federally reimbursed school meals program, which cost the federal government $9.3 billion to operate in 2008. This Issue Brief highlights the…

  1. Effect of Food Service Nutrition Improvements on Elementary School Cafeteria Lunch Purchase Patterns

    Science.gov (United States)

    Cluss, Patricia A.; Fee, LuAnn; Culyba, Rebecca J.; Bhat, Kiran B.; Owen, Kay

    2014-01-01

    Background: Schools can play a major role in prevention and intervention for childhood obesity. We describe changes in elementary school cafeteria lunch sales patterns resulting from nutritional improvements in menu offerings that were part of a community-wide focus on health. Methods: Elementary school lunch sales data were collected for 1 week…

  2. Soy Goes to School: Acceptance of Healthful, Vegetarian Options in Maryland Middle School Lunches

    Science.gov (United States)

    Lazor, Kathleen; Chapman, Nancy; Levine, Elyse

    2010-01-01

    Background: Soyfoods provide healthful options for school breakfasts and lunches that are lower in saturated fat, cholesterol, fat, and calories and can help meet demands for vegetarian choices. Researchers tested acceptance of soy-based options substituted for popular lunch items with a diverse student population. Methods: Researchers conducted a…

  3. Voluntary euthanasia: a utilitarian perspective.

    Science.gov (United States)

    Singer, Peter

    2003-10-01

    Belgium legalised voluntary euthanasia in 2002, thus ending the long isolation of the Netherlands as the only country in which doctors could openly give lethal injections to patients who have requested help in dying. Meanwhile in Oregon, in the United States, doctors may prescribe drugs for terminally ill patients, who can use them to end their life--if they are able to swallow and digest them. But despite President Bush's oft-repeated statements that his philosophy is to 'trust individuals to make the right decisions' and his opposition to 'distant bureaucracies', his administration is doing its best to prevent Oregonians acting in accordance with a law that its voters have twice ratified. The situation regarding voluntary euthanasia around the world is therefore very much in flux. This essay reviews ethical arguments regarding voluntary euthanasia and physician-assisted suicide from a utilitarian perspective. I shall begin by asking why it is normally wrong to kill an innocent person, and whether these reasons apply to aiding a person who, when rational and competent, asks to be killed or given the means to commit suicide. Then I shall consider more specific utilitarian arguments for and against permitting voluntary euthanasia.

  4. Social Cohesion and Voluntary Associations

    Science.gov (United States)

    Heuser, Brian L.

    2005-01-01

    Voluntary organizations exert great influence over how social norms and ethical codes are guided into action. As such, they have a significant impact on societal levels of social cohesion. Although social capital involves generalized trust becoming manifest as spontaneous sociability, social cohesion is determined by how that sociability is…

  5. Voluntary Incentive Early Retirement Programs.

    Science.gov (United States)

    Research Dialogues, 1988

    1988-01-01

    Arrangements in educational institutions for voluntary early retirement programs are discussed. Retirement at any age can be a profound and stressful lifetime change; and it can also represent a welcome transition into newly satisfying and rewarding opportunities. The focus is on: mandatory retirement (exceptions and the new meaning of "early");…

  6. Voluntary disclosure: Evidence from UK

    NARCIS (Netherlands)

    N.S. Zourarakis (Nicolaos)

    2009-01-01

    textabstractThis paper investigates the voluntary disclosure of Intellectual Capital (IC) of British firms and provides some evidence on an unexplored area of the literature; that of the association of Corporate Governance (CG) with IC disclosure. Inconsistent with expectations, the results show tha

  7. Plate Waste in School Lunch Programs in Beijing, China

    Directory of Open Access Journals (Sweden)

    Yao Liu

    2016-12-01

    Full Text Available School plate waste is of particular concern worldwide due to its adverse impacts not only on resource use and the environment, but also on students’ health, physical maturation, and academic achievement in the long term. Previous studies on school plate waste have all been conducted in industrialized countries, and more studies are badly needed in developing countries. In this paper, we report a pilot study on the patterns and causes of plate waste in school lunch programs in Beijing, China, by a combination of physical weighing, questionnaire survey, and semi-structured interview approaches. Our results show that the average amount of food waste generated by school students in Beijing in 2014 was 130 g/cap/meal, accounting for 21% of total food served. Staple food (43% and vegetables (42% were the dominant proportions. Buffet meals resulted in less plate waste than packed meals and set meals. Food supply patterns, the quality of canteen service, and the dietary habit and students’ knowledge of food production were the main influencing factors behind plate waste. To our best knowledge, our pilot study provides a first understanding of the overlooked plate waste in school lunch programs in China, and a good basis for further analysis in this field, and will be helpful in informing policy-making in relevant nutrition and education programs in schools in China.

  8. Associations between structural characteristics of the school setting and irregular lunch consumption – are there gender differences?

    DEFF Research Database (Denmark)

    Pagh Pedersen, Trine; Holstein, Bjørn Evald; Krølner, Rikke

    regression, adjusting for individual level socio-demographic factors. Results: Having access to canteen/school stall was associated with a higher risk of irregular lunch consumption, OR=1.26 (1.04-1.52). No adult present in lunch breaks was associated with a higher risk of irregular lunch consumption, OR=1...

  9. A comparison of fruits, vegetables, sugar-sweetened beverages, and desserts in the packed lunches of elementary school children.

    Science.gov (United States)

    Farris, Alisha R; Misyak, Sarah; Duffey, Kiyah J; Mann, Georgianna R; Davis, George C; Hosig, Kathy; Atzaba-Poria, Naama; McFerren, Mary M; Serrano, Elena L

    2015-06-01

    An estimated 40% of children bring a packed lunch to school. These lunches are not required to meet nutrition standards. The aim of this study was to compare differences in the nutritional quality of elementary packed lunches by the presence or absence of sugar-sweetened beverages (SSB), desserts, and fruits and vegetables (FVs). Observational data for prekindergarten and kindergarten packed lunches were collected from three schools in rural Virginia for 5 consecutive school days and analyzed for macro- and micronutrients and by the presence or absence of food and beverage items. Of the 561 packed lunch observations collected, 41.7% contained no FV, 41.2% contained an SSB, and 61.1% contained a dessert. The nutrient profile of packed lunches with at least one fruit or vegetable had significantly higher levels of carbohydrate, fiber, sugar, vitamin A, and vitamin C. Packed lunches containing an SSB had significantly higher levels of sugar and vitamin C and significantly lower levels of protein, fiber, vitamin A, calcium, and iron. Packed lunches containing a dessert had significantly higher levels of energy, carbohydrate, fat, saturated fat, sodium, sugar, vitamin C, and iron and significantly lower levels of vitamin A. Additional research is needed to fully understand parent and child motivations for packing lunches and the decision processes that influence the inclusion of food items. The development of packed lunch interventions, encouragement of National School Lunch Program participation, or enactment of school policies to increase the nutritional value of packed lunches is warranted.

  10. Voluntary sterilization in Serbia: Unmet need?

    OpenAIRE

    Rašević Mirjana M.

    2002-01-01

    Is voluntary sterilization as a birth control method accepted in Serbia? This is certainly a question that is being imposed for research, regardless of the fact that voluntary sterilization is neither accessible nor promoted. Most importantly because there is no understanding in the social nor political sphere for legalization of voluntary sterilization as a form of birth control, apart from the clear necessity for this, first, step. They are: the recognition that voluntary sterilization is a...

  11. 22 CFR 513.210 - Voluntary exclusion.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Voluntary exclusion. 513.210 Section 513.210... GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (GRANTS) Effect of Action § 513.210 Voluntary exclusion. Persons who accept voluntary exclusions under § 513.315 are excluded in accordance with the terms of...

  12. Hospital Capital Investment During the Great Recession.

    Science.gov (United States)

    Choi, Sung

    2017-01-01

    Hospital capital investment is important for acquiring and maintaining technology and equipment needed to provide health care. Reduction in capital investment by a hospital has negative implications for patient outcomes. Most hospitals rely on debt and internal cash flow to fund capital investment. The great recession may have made it difficult for hospitals to borrow, thus reducing their capital investment. I investigated the impact of the great recession on capital investment made by California hospitals. Modeling how hospital capital investment may have been liquidity constrained during the recession is a novel contribution to the literature. I estimated the model with California Office of Statewide Health Planning and Development data and system generalized method of moments. Findings suggest that not-for-profit and public hospitals were liquidity constrained during the recession. Comparing the changes in hospital capital investment between 2006 and 2009 showed that hospitals used cash flow to increase capital investment by $2.45 million, other things equal.

  13. Behavioural reactions of consumers to economic recession

    National Research Council Canada - National Science Library

    Kliestik, Tomas; VALÁŠKOVÁ, Katarina

    2015-01-01

    The negative effects caused by the economic recession of the recent year, led to the necessity to recognize the changes in the consumer behaviour that may have a lasting impact, and they definitely will...

  14. Gingival prosthesis: A treatment modality for recession

    Directory of Open Access Journals (Sweden)

    Pallavi Samatha Yalamanchili

    2013-01-01

    Full Text Available Gingival recession caused due to periodontal disease disturbs patients because of sensitivity and esthetics. Gingival prosthesis may be fixed or removable and can be made from silicones, acrylics, composite resins or ceramics according to what is best suited for the case. The gingival veneer is esthetically appealing and easy to maintain. This case report describes the use of gingival veneer as a treatment modality for recession.

  15. Gingival prosthesis: A treatment modality for recession

    OpenAIRE

    Pallavi Samatha Yalamanchili; Hemchand Surapaneni; Arunima Padmakumar Reshmarani

    2013-01-01

    Gingival recession caused due to periodontal disease disturbs patients because of sensitivity and esthetics. Gingival prosthesis may be fixed or removable and can be made from silicones, acrylics, composite resins or ceramics according to what is best suited for the case. The gingival veneer is esthetically appealing and easy to maintain. This case report describes the use of gingival veneer as a treatment modality for recession.

  16. International Voluntary Renewable Energy Markets (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Heeter, J.

    2012-06-01

    This presentation provides an overview of international voluntary renewable energy markets, with a focus on the United States and Europe. The voluntary renewable energy market is the market in which consumers and institutions purchase renewable energy to match their electricity needs on a voluntary basis. In 2010, the U.S. voluntary market was estimated at 35 terawatt-hours (TWh) compared to 300 TWh in the European market, though key differences exist. On a customer basis, Australia has historically had the largest number of customers, pricing for voluntary certificates remains low, at less than $1 megawatt-hour, though prices depend on technology.

  17. Plate waste in school lunch programs in Beijing, China

    DEFF Research Database (Denmark)

    Liu, Yao; Cheng, Shengkui; Liu, Xiaojie

    2016-01-01

    in industrialized countries, and more studies are badly needed in developing countries. In this paper, we report a pilot study on the patterns and causes of plate waste in school lunch programs in Beijing, China, by a combination of physical weighing, questionnaire survey, and semi-structured interview approaches......School plate waste is of particular concern worldwide due to its adverse impacts not only on resource use and the environment, but also on students' health, physical maturation, and academic achievement in the long term. Previous studies on school plate waste have all been conducted....... Our results show that the average amount of food waste generated by school students in Beijing in 2014 was 130 g/cap/meal, accounting for 21% of total food served. Staple food (43%) and vegetables (42%) were the dominant proportions. Buffet meals resulted in less plate waste than packed meals and set...

  18. The establishment of the evaluation model for pupil's lunch suppliers

    Science.gov (United States)

    Lo, Chih-Yao; Hou, Cheng-I.; Ma, Rosa

    2011-10-01

    The aim of this study is the establishment of the evaluation model for the government-controlled private suppliers for school lunches in the public middle and primary schools in Miao-Li County. After finishing the literature search and the integration of the opinions from anonymous experts by Modified Delphi Method, the grade forms from relevant schools in and outside the Miao-Li County will firstly be collected and the delaminated structures for evaluation be constructed. Then, the data analysis will be performed on those retrieved questionnaires designed in accordance with the Analytic Hierarchy Process (AHP). Finally, the evaluation form for the government-controlled private suppliers can be constructed and presented in the hope of benefiting the personnel in charge of school meal purchasing.

  19. On some issues concerning definition of an economic recession

    OpenAIRE

    Jiří, Mazurek

    2012-01-01

    In the article it is shown that current definitions of economic recessions are unsatisfactory. NBER definition of an economic recession is only qualitative, so it does not enable identifying recession unequivocally. Another often used ‘technical definition’ of a recession takes into account only quarter-to-quarter changes in real GDP without considering changes in population, so in some cases economy can be in recession while real GDP per capita is actually increasing, and vice versa. Hence, ...

  20. Automating Recession Curve Displacement Recharge Estimation.

    Science.gov (United States)

    Smith, Brennan; Schwartz, Stuart

    2017-01-01

    Recharge estimation is an important and challenging element of groundwater management and resource sustainability. Many recharge estimation methods have been developed with varying data requirements, applicable to different spatial and temporal scales. The variability and inherent uncertainty in recharge estimation motivates the recommended use of multiple methods to estimate and bound regional recharge estimates. Despite the inherent limitations of using daily gauged streamflow, recession curve displacement methods provide a convenient first-order estimate as part of a multimethod hierarchical approach to estimate watershed-scale annual recharge. The implementation of recession curve displacement recharge estimation in the United States Geologic Survey (USGS) RORA program relies on the subjective, operator-specific selection of baseflow recession events to estimate a gauge-specific recession index. This paper presents a parametric algorithm that objectively automates this tedious, subjective process, parameterizing and automating the implementation of recession curve displacement. Results using the algorithm reproduce regional estimates of groundwater recharge from the USGS Appalachian Valley and Piedmont Regional Aquifer-System Analysis, with an average absolute error of less than 2%. The algorithm facilitates consistent, completely automated estimation of annual recharge that complements more rigorous data-intensive techniques for recharge estimation. © 2016, National Ground Water Association.

  1. [Gingival recessions and periodontal plastic surgery].

    Science.gov (United States)

    de Quincey, G de; Padmos, J A D; Renkema, A M

    2015-11-01

    Periodontal plastic surgery is defined as the set of surgical procedures that are performed to prevent or correct developmental disorders and anatomical, traumatic and pathological abnormalities of the gingiva, alveolar mucosa, and alveolar bone. Root coverage procedures fall under this term and have been applied for more than fifty years with varying degrees of success. There are several indications for the treatment of gingival recessions. When the treatment of choice - a conservative approach - offers no solace (any more), gingival recessions can be treated by applying periodontal plastic surgery. The goal of this surgery is complete recovery of the anatomical structures in the area of the recession. To this end several surgical techniques have been developed during the last decades. The choice of a particular technique depends on various factors, such as the number of defects, their size and the amount of keratinized gingiva around the defect.

  2. Back-to-School Health Tips: Breakfast & Lunch | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... JavaScript on. Feature: Back-to-School Health Tips: Breakfast & Lunch Past Issues / Fall 2014 Table of Contents Remember that nutrition is an important factor in academic performance. Studies have shown that children who eat healthful, ...

  3. Recession-An issue for organizations

    Directory of Open Access Journals (Sweden)

    Daniel GEORGESCU

    2009-12-01

    Full Text Available The reality in all organization is that the directors and board are in the position of highest influence and their primary responsibility is leadership. As such, considering the consequences of a recession such as we currently face is not the time for directors to abdicate their responsibilities – it is time for governance leadership. The directors and the board must think and respond strategically. The article shows a matrix for positioning the general manager in recession that is similarly with BCG matrix and in the final a table with a set of essential questions for helping the board in new strategies building.

  4. The Effect of Recessions on Firms’ Boundaries

    DEFF Research Database (Denmark)

    Knudsen, Eirik Sjåholm; Foss, Kirsten

    2014-01-01

    of core activities in response to a recessionary shock. Further, we find a negative interaction effect between reductions in access to credit and reductions in demand on insourcing of core activities, but no such effect on outsourcing of core activities. We argue that this finding may highlight a possible......The economic theory of the firm offers conflicting predictions of how the two major effects of recessions, changes in demand and access to credit, affect firm boundaries. Using data on Norwegian firms in the recent recession, we find support for both increased and reduced vertical integration...

  5. REINSURANCE MARKET UNDER THE GLOBAL RECESSION

    Directory of Open Access Journals (Sweden)

    O. Prokofjeva

    2016-03-01

    Full Text Available In the article the reinsurance market during the global recession. Reinsurance market and its place in the global insurance space were studied. The nature of reinsurance market and peculiarities of its development were considered. Author determined the processes of capitalization on the global reinsurance market, defined the process of the reinsurance market establishing and its cycles of development. Current state of domestic and foreign reinsurance market and its trends during the global recession were disclosed. The mechanism of the reinsurance on global reinsurance market was reviewed. The prospects of the domestic reinsurance market development were discussed. Integration processes of Ukrainian reinsurance globalization were defined.

  6. 78 FR 49382 - Voluntary Education Programs

    Science.gov (United States)

    2013-08-14

    ... English, reading, writing, speaking, mathematics, and computer skills that are essential to successful job... education advisor: Education Services Specialist, Education Services Officer (ESO), Voluntary...

  7. Plate waste and intake of school lunch based on the New Nordic Diet and on packed lunches: A randomised controlled trial in 8- to 11-year-old Danish children

    DEFF Research Database (Denmark)

    Thorsen, Anne Vibeke; Lassen, Anne Dahl; Andersen, Elisabeth Wreford;

    2015-01-01

    -over study 3rd- and 4th-grade children (n 187) from two municipal schools received lunch meals based on NND principles and their usual packed lunch (control). Food intake and plate waste (n 1558) were calculated after weighing lunch plates before and after the meal for five consecutive days and self...... with the packed lunch period. Self-reported likings were negatively associated with percentage plate waste (P school meal programmes. New strategies with focus on reduction of plate waste, children's likings and nutritious school meals......The aim of the present study was to compare total food intake, total and relative edible plate waste and self-reported food likings between school lunch based on the new Nordic diet (NND) and packed lunch from home. In two 3-month periods in a cluster-randomised controlled unblinded cross...

  8. Dynamics of Voluntary Cough Maneuvers

    Science.gov (United States)

    Naire, Shailesh

    2008-11-01

    Voluntary cough maneuvers are characterized by transient peak expiratory flows (PEF) exceeding the maximum expiratory flow-volume (MEFV) curve. In some cases, these flows can be well in excess of the MEFV, generally referred to as supramaximal flows. Understanding the flow-structure interaction involved in these maneuvers is the main goal of this work. We present a simple theoretical model for investigating the dynamics of voluntary cough and forced expiratory maneuvers. The core modeling idea is based on a 1-D model of high Reynolds number flow through flexible-walled tubes. The model incorporates key ingredients involved in these maneuvers: the expiratory effort generated by the abdominal and expiratory muscles, the glottis and the flexibility and compliance of the lung airways. Variations in these allow investigation of the expiratory flows generated by a variety of single cough maneuvers. The model successfully reproduces PEF which is shown to depend on the cough generation protocol, the glottis reopening time and the compliance of the airways. The particular highlight is in simulating supramaximal PEF for very compliant tubes. The flow-structure interaction mechanisms behind these are discussed. The wave speed theory of flow limitation is used to characterize the PEF. Existing hypotheses of the origin of PEF, from cough and forced expiration experiments, are also tested using this model.

  9. Children's Physical Activity Behavior during School Recess

    DEFF Research Database (Denmark)

    Pawlowski, Charlotte Skau; Andersen, Henriette Bondo; Troelsen, Jens

    2016-01-01

    preferred the schoolyard over the field to avoid the competitive soccer games on the field whereas boys dominated the field playing soccer. Using a mixed-methods approach to investigate children's physical activity behavior during recess helped gain in-depth knowledge that can aid development of future...

  10. The effect of recessions on gambling expenditures.

    Science.gov (United States)

    Horváth, Csilla; Paap, Richard

    2012-12-01

    This article examines the influence of the business cycle on expenditures of three major types of legalized gambling activities: Casino gambling, lottery, and pari-mutuel wagering. Empirical results are obtained using monthly aggregated US per capita consumption time series for the period 1959.01-2010.08. Among the three gambling activities only lottery consumption appears to be recession-proof. This series is characterized by a vast and solid growth that exceeds the growth in income and the growth in other gambling sectors. Casino gambling expenditures show a positive growth during expansions and no growth during recessions. Hence, the loss in income during recessions affects casino gambling. However, income shocks which are not directly related to the business cycle do not influence casino gambling expenditures. Pari-mutuel wagering displays an overall negative trend and its average growth rate is smaller than the growth in income, especially during recessions. The findings of this article provide important implications for the gambling industry and for local governments.

  11. Recess for Students with Visual Impairments

    Science.gov (United States)

    Lucas, Matthew D.

    2010-01-01

    During recess, the participation of a student with visual impairments in terms of movement can often be both challenging and rewarding for the student and general education teacher. This paper will address common characteristics of students with visual impairments and present basic solutions to improve the participation of these students in the…

  12. Are recessions good for workplace safety?

    NARCIS (Netherlands)

    Boone, J.; van Ours, J.

    2006-01-01

    Empirical evidence shows that in recessions the rate of workplace accidents goes down. This paper presents a theory and an empirical investigation to explain this phenomenon. The theory is based on the idea that reporting an accident affects the reputation of a worker and raises the probability that

  13. Drawing the line on coastline recession risk

    NARCIS (Netherlands)

    Jongejan, R.; Ranasinghe, R.W.M.R.J.; Wainwright, D.; Callaghan, D.P.; Reyns, J.

    2016-01-01

    Climate change and the growth of coastal communities will significantly increase the socio-economic risks associated with coastline recession (i.e. the net long term landward movement of the coastline). Coastal setback lines are a commonly adopted management/planning tool to mitigate these risks. Wh

  14. Gender Differences during Recess in Elementary Schools.

    Science.gov (United States)

    Twarek, Linda S.; George, Halley S.

    A study examined the differences in what boys and girls choose, or are free to choose, to do on the playground during recess. Given the apparent problem that boys dominate the playground area, leaving girls on the perimeter, it was hypothesized that girls engage in passive, non-competitive, small group activities, whereas boys engage in…

  15. [Periodontology and esthetics: the gingival recession].

    Science.gov (United States)

    Corba, N H

    1991-06-01

    Gingival recessions are regarded by many people as an esthetical problem. Successively the etiology, the significance and the indications for therapy are discussed. Different kinds of therapy such as oral hygiene instruction, the free gingival graft and various pedicle grafts are explained. Finally it is advocated that surgical kinds of therapy have to be applied with reservedness.

  16. A boy with autosomal recessive hypercholesterolaemia.

    NARCIS (Netherlands)

    Wiegman, A.; Vissers, M.N.; Kastelein, J.J.P.; Stalenhoef, A.F.H.

    2004-01-01

    We describe a 9-year-old Iranian boy with tuberous xanthomas, elevated LDL-cholesterol levels of 15.5 mmol/l, and vague complaints of chest pain while playing soccer. The consanguineous parents of the boy had normal cholesterol concentrations, which indicated an autosomal recessive disorder rather

  17. Qualitative study on college student’s perceptions on lunch

    Directory of Open Access Journals (Sweden)

    Carolina Zuñiga B.

    2013-02-01

    Full Text Available Introduction. A healthy diet leads to optimal growth and development of the individual. A healthy diet is the result of the right combination of macro and micronutrients, which should be sufficient, moderate, balanced and varied. Diet can be modified through the course of life, while the university period is a crucial time to strengthen proper food habits. Methods. The purpose of this investigation is to interpret the perception that college students have about lunchtime. A qualitative design with a phenomenological approach was used. Data collection was conducted through a structured survey. We interviewed 15 students who met the selection criteria. The results were analyzed by the principal investigators using content analysis. Results. Respondents pointed out that lunch is one of the main meals and that a regular lunchtime helps to improve eating habits. Respondents report that one of the main causes for not complying with this feeding schedule is the lack of time due to academic burden. Conclusion. This study concludes that students perceive daily lunchtime to be important and yet claim that during much of the academic week they skip this meal.

  18. 75 FR 47504 - Voluntary Education Programs

    Science.gov (United States)

    2010-08-06

    ... America. TTT helps relieve teacher shortages, especially in math, science, special education, and other... of the Secretary 32 CFR Part 68 RIN 0790-AI50 Voluntary Education Programs AGENCY: Office of the... for the operation of voluntary education programs within DoD. Included are: Procedures for Service...

  19. Pedagogical Aspects of Voluntary School Work

    Science.gov (United States)

    Mária Jármai, Erzsébet; Palányi, Ildikó Zsupanekné

    2015-01-01

    The economic importance of voluntary work has been exceedingly appreciated in the last few decades. This is not surprising at all, because it is highly profitable according to the related estimated data. There are 115,9 million people doing voluntary work only in Europe, which means that they would create the world's 7th biggest economy with EUR…

  20. 14 CFR 234.7 - Voluntary reporting.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Voluntary reporting. 234.7 Section 234.7 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) ECONOMIC REGULATIONS AIRLINE SERVICE QUALITY PERFORMANCE REPORTS § 234.7 Voluntary reporting. (a) In addition to the...

  1. Changing Dynamics in the Voluntary Market (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Heeter, J.

    2014-12-01

    Voluntary green power markets are those in which consumers and institutions voluntarily purchase renewable energy to match their electricity needs. This presentation, presented at the Renewable Energy Markets Conference in December 2014, outlines the voluntary market in 2013, including community choice aggregation and community solar.

  2. 12 CFR 546.4 - Voluntary dissolution.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Voluntary dissolution. 546.4 Section 546.4... ASSOCIATIONS-MERGER, DISSOLUTION, REORGANIZATION, AND CONVERSION § 546.4 Voluntary dissolution. A Federal savings association's board of directors may propose a plan for dissolution of the association. The plan...

  3. Genetics Home Reference: autosomal recessive cerebellar ataxia type 1

    Science.gov (United States)

    ... Twitter Home Health Conditions ARCA1 autosomal recessive cerebellar ataxia type 1 Printable PDF Open All Close All ... the expand/collapse boxes. Description Autosomal recessive cerebellar ataxia type 1 ( ARCA1 ) is a condition characterized by ...

  4. Between voluntary agreement and legislation

    DEFF Research Database (Denmark)

    Gwozdz, Wencke; Hedegaard, Liselotte; Reisch, Lucia

    2009-01-01

    Voluntary agreements and self-imposed standards are broadly applied to restrict the influence food advertising exerts on children’s food choices – yet their effects are unknown. The current project will therefore investigate whether and, if yes, how the Danish Code for Responsible Food Marketing...... Communication towards Children (hereafter: CODE) – with its dependence on a supportive institutional environment and acceptance of as well as dynamics between involved key stakeholders like consumers, political actors and firms – contributes to fighting the obesity pandemic.Thus, we explore within this article...... what information about the process of implementing the CODE as well as about the evolved dynamics between key stakeholders is already available. Here, the recently published report of the PolMark project sheds light on the dynamics between the key stakeholders in relation to the current Danish...

  5. Semiconductor structure and recess formation etch technique

    Energy Technology Data Exchange (ETDEWEB)

    Lu, Bin; Sun, Min; Palacios, Tomas Apostol

    2017-02-14

    A semiconductor structure has a first layer that includes a first semiconductor material and a second layer that includes a second semiconductor material. The first semiconductor material is selectively etchable over the second semiconductor material using a first etching process. The first layer is disposed over the second layer. A recess is disposed at least in the first layer. Also described is a method of forming a semiconductor structure that includes a recess. The method includes etching a region in a first layer using a first etching process. The first layer includes a first semiconductor material. The first etching process stops at a second layer beneath the first layer. The second layer includes a second semiconductor material.

  6. The influence of a verbal prompt on school lunch fruit consumption: a pilot study

    Directory of Open Access Journals (Sweden)

    Schwartz Marlene B

    2007-03-01

    Full Text Available Abstract Background: This study evaluated an environmental intervention intended to increase consumption of the fruit serving among elementary school children participating in the National School Lunch Program (NSLP. Methods: Children's fruit consumption was measured in two schools by observation. In the intervention school, cafeteria workers provided the verbal prompt, "Would you like fruit or juice with your lunch?" as the children stood in line in front of the fruit serving options. The control school had the same fruit and 100% juice options available, but the cafeteria workers did not provide a verbal prompt to take a fruit serving. Two variables were assessed: (1 Did children leave the lunch line with a fruit serving on their trays? and (2 Did they subsequently eat the fruit serving? Results: The average percentage of children who took a fruit serving was 60% in the control school and 90% in the intervention school. In both schools, approximately 80% of children ate the fruit on their tray. As a result, nearly 70% of the children in the intervention school consumed a fruit serving at lunch, while fewer than 40% did so in the control school. Conclusion: A simple verbal prompt appears to have a significant impact on the likelihood that children will take, and subsequently consume, a fruit serving as part of their purchased school lunch. If these findings are replicated, policymakers may consider adding verbal prompts to the serving policy of the NSLP in an effort to increase fruit consumption among school children.

  7. Cost-free and sustainable incentive increases healthy eating decisions during elementary school lunch.

    Science.gov (United States)

    Pittman, D W; Parker, J S; Getz, B R; Jackson, C M; Le, T-A P; Riggs, S B; Shay, J M

    2012-01-01

    We aimed to develop a cost-free and sustainable program to influence healthier eating decisions during elementary school lunch. Baseline food and beverage choices were assessed for 9 days during lunch service at two racially and economically diverse elementary schools in Spartanburg County, SC, USA. After being informed that the labeled items on the daily lunch menu represented the healthiest choice, students were allowed to ring a call bell in the cafeteria for public recognition when they chose all of the identified healthiest food and beverage items during lunch service. Using menus matched to the baseline phase, food and beverage choices were measured during a 9-day intervention phase. After 30 days, food and beverage choices were reassessed during a 3-day follow-up phase. Healthiest food & beverage choices increased 49% with >60% of students choosing non-flavored milk over flavored milk during the intervention phase. There was no difference in the success of the program between the two schools. The program continued and healthy eating decisions were significantly sustained at a 30-day follow-up assessment. Public recognition through bell ringing appears to be an effective practice to sustain increases in healthy eating decisions during elementary school lunch and warrants expansion to larger scale, longitudinal trials.

  8. Effects of outdoor temperature on changes in physiological variables before and after lunch in healthy women

    Science.gov (United States)

    Okada, Masahiro; Kakehashi, Masayuki

    2014-03-01

    Previous studies of autonomic nervous system responses before and after eating when controlling patient conditions and room temperature have provided inconsistent results. We hypothesized that several physiological parameters reflecting autonomic activity are affected by outdoor temperature before and after a meal. We measured the following physiological variables before and after a fixed meal in 53 healthy Japanese women: skin temperature, systolic and diastolic blood pressure, salivary amylase, blood glucose, heart rate, and heart rate variability. We assessed satiety before and after lunch using a visual analog scale (100 mm). We recorded outdoor temperature, atmospheric pressure, and relative humidity. Skin temperature rose significantly 1 h after eating (greater in cold weather) (P = 0.008). Cold weather markedly influenced changes in diastolic blood pressure before (P = 0.017) and after lunch (P = 0.013). Fasting salivary amylase activity increased significantly in cold weather but fell significantly after lunch (significantly greater in cold weather) (P = 0.007). Salivary amylase was significantly associated with cold weather, low atmospheric pressure, and low relative humidity 30 min after lunch (P parasympathetic activity after lunch. Our results clarify the relationship between environmental factors, food intake, and autonomic system and physiological variables, which helps our understanding of homeostasis and metabolism.

  9. Semiconductor devices having a recessed electrode structure

    Science.gov (United States)

    Palacios, Tomas Apostol; Lu, Bin; Matioli, Elison de Nazareth

    2015-05-26

    An electrode structure is described in which conductive regions are recessed into a semiconductor region. Trenches may be formed in a semiconductor region, such that conductive regions can be formed in the trenches. The electrode structure may be used in semiconductor devices such as field effect transistors or diodes. Nitride-based power semiconductor devices are described including such an electrode structure, which can reduce leakage current and otherwise improve performance.

  10. Cutting Symmetrical Recesses In Soft Ceramic Tiles

    Science.gov (United States)

    Nesotas, Tony C.; Tyler, Brent

    1989-01-01

    Simple tool cuts hemispherical recesses in soft ceramic tiles. Designed to expose wires of thermocouples embedded in tiles without damaging leads. Creates neat, precise holes around wires. End mill includes axial hole to accommodate thermocouple wires embedded in material to be cut. Wires pass into hole without being bent or broken. Dimensions in inches. Used in place of such tools as dental picks, tweezers, spatulas, and putty knives.

  11. POSSIBLE RECESSION CURVE APPLICATIONS FOR RETENTION EVALUATION

    Directory of Open Access Journals (Sweden)

    Daniel Liberacki

    2015-11-01

    Full Text Available The objective of the article was to present possible applications of recession flow curve in a small lowland watershed retention discharge size evaluation. The examined woodland micro catchment area of 0.52 sq km is located in Puszcza Zielonka in central Wielkopolska. The Hutka catchment is typically woody with high retention abilities. The catchment of the Hutka watercourse is forested in 89%, the other 11% is covered by swamps and wasteland. The predominant sites are fresh mixed coniferous forest (BMśw, fresh coniferous forest (Bśw and alder carr forest (Ol. Landscape in catchment is characterized by a large number of interior depressions, filled partly with rainwater or peatbogs, with poorly developed natural drainage. The watercourses do not exceed 1 km in length, the mean width is approx. 0.5 m, while mean depth ranges from 0.2 to 0.3 m. During hydrological research conducted in 1997/1998–1999/2000, 35 major (characteristic raised water stages were observed in Hutka after substantial precipitation. The recession curve dating from 18–24 September 2000 has the α and n rates nearest to average. Comparing the model curve and the curve created by observing watercourse flow, one can notice their resemblance and that they have similar ordinate values as well as shape. In the case of other recession curves, the maximum differences of ordinate values are also about 0.1–0.2 l/s/km2. The measuured α and n rates do not reveal any regularities. There are no significant statistical Horton model parameter (for recession flow curves dependencies between α and n and e.g. initial flows (Qo or the whole period of high water waves (Qp. Consequently, calculated relation between these parameters is only an approximation for the general evaluation of the retention discharge in the catchment area towards retention with flow function.

  12. AN ECONOMETRIC APPROACH ABOUT VOLUNTARY TURNOVER

    Directory of Open Access Journals (Sweden)

    ADALET EREN

    2013-06-01

    Full Text Available This study analyzes individual and organizational variables that affect voluntary turnover are determined in the special defence and security companies. A binomial logistic regression model is used to estimate voluntary turnover.  Binomial Logistic regression, reliability test (scale alfa, variance (ANOVA, Post-hoc/Tukey, correlation (Pearson and other basic statistical techniques  with SPSS 13 statistical packet program was used in the analyzes ofresearch data. The study finds that; situation of suppose working, number of child, number of death child, number of home’s moving, support of rent, total monthly income of household, last work’s region, number of prizes, affect voluntary turnover are determined.

  13. Children eat their school lunch too quickly: an exploratory study of the effect on food intake.

    Science.gov (United States)

    Zandian, Modjtaba; Ioakimidis, Ioannis; Bergström, Jakob; Brodin, Ulf; Bergh, Cecilia; Leon, Michael; Shield, Julian; Södersten, Per

    2012-05-14

    Speed of eating, an important aspect of eating behaviour, has recently been related to loss of control of food intake and obesity. Very little time is allocated for lunch at school and thus children may consume food more quickly and food intake may therefore be affected. Study 1 measured the time spent eating lunch in a large group of students eating together for school meals. Study 2 measured the speed of eating and the amount of food eaten in individual school children during normal school lunches and then examined the effect of experimentally increasing or decreasing the speed of eating on total food intake. The time spent eating lunch was measured with a stop watch in 100 children in secondary school. A more detailed study of eating behaviour was then undertaken in 30 secondary school children (18 girls). The amount of food eaten at lunch was recorded by a hidden scale when the children ate amongst their peers and by a scale connected to a computer when they ate individually. When eating individually, feedback on how quickly to eat was visible on the computer screen. The speed of eating could therefore be increased or decreased experimentally using this visual feedback and the total amount of food eaten measured. In general, the children spent very little time eating their lunch. The 100 children in Study 1 spent on average (SD) just 7 (0.8) minutes eating lunch. The girls in Study 2 consumed their lunch in 5.6 (1.2) minutes and the boys ate theirs in only 6.8 (1.3) minutes. Eating with peers markedly distorted the amount of food eaten for lunch; only two girls and one boy maintained their food intake at the level observed when the children ate individually without external influences (258 (38) g in girls and 289 (73) g in boys). Nine girls ate on average 33% less food and seven girls ate 23% more food whilst the remaining boys ate 26% more food. The average speed of eating during school lunches amongst groups increased to 183 (53)% in the girls and to 166 (47

  14. Social inequality in breakfast, lunch and evening meal frequency among adolescents: a cross-sectional study

    DEFF Research Database (Denmark)

    Meilstrup, Charlotte; Pagh Pedersen, Trine; Holstein, Bjørn Evald

    Abstract Purpose: Regular meal habits facilitate healthy dietary habits and especially low breakfast frequency shows associations with risk of overweight among adolescents. Studies on social inequality in meal frequencies among children and adolescents are limited, and especially studies of lunch...... in School-aged Children in 2010. The study includes schoolchildren in three age groups, 11-, 13-, and 15-year olds from a random sample of schools, participation rate 86.3%, n=4922. Socioeconomic position was measured by parents’ occupational social class. Breakfast, lunch and evening meal consumption were...... and evening meals are lacking. The present study aims to investigate the association between socioeconomic position and breakfast, lunch and evening meal frequencies among adolescents. Methods: Data are from the Danish contribution to the International cross-sectional questionnaire study Health Behavior...

  15. Social inequality in breakfast, lunch and evening meal frequency among adolescents: a cross-sectional study

    DEFF Research Database (Denmark)

    Meilstrup, Charlotte; Pagh Pedersen, Trine; Holstein, Bjørn Evald

    high family social class (breakfast: odds ratio (OR) = 2.22, lunch: OR = 1.56, evening meal: OR = 1.80). For all three meal types the odds of low frequency increased gradually by decreasing social class. There were no significant interactions with gender. Conclusion: The results indicate social...... measured by frequency questionnaire. Multivariate logistic regressions were conducted adjusted by age, gender and family structure. Results: Analyses showed that adolescents from low family social class had significantly higher odds of low breakfast, lunch and evening meal frequency than adolescents from......Abstract Purpose: Regular meal habits facilitate healthy dietary habits and especially low breakfast frequency shows associations with risk of overweight among adolescents. Studies on social inequality in meal frequencies among children and adolescents are limited, and especially studies of lunch...

  16. Event-scale power law recession analysis: quantifying methodological uncertainty

    Science.gov (United States)

    Dralle, David N.; Karst, Nathaniel J.; Charalampous, Kyriakos; Veenstra, Andrew; Thompson, Sally E.

    2017-01-01

    The study of single streamflow recession events is receiving increasing attention following the presentation of novel theoretical explanations for the emergence of power law forms of the recession relationship, and drivers of its variability. Individually characterizing streamflow recessions often involves describing the similarities and differences between model parameters fitted to each recession time series. Significant methodological sensitivity has been identified in the fitting and parameterization of models that describe populations of many recessions, but the dependence of estimated model parameters on methodological choices has not been evaluated for event-by-event forms of analysis. Here, we use daily streamflow data from 16 catchments in northern California and southern Oregon to investigate how combinations of commonly used streamflow recession definitions and fitting techniques impact parameter estimates of a widely used power law recession model. Results are relevant to watersheds that are relatively steep, forested, and rain-dominated. The highly seasonal mediterranean climate of northern California and southern Oregon ensures study catchments explore a wide range of recession behaviors and wetness states, ideal for a sensitivity analysis. In such catchments, we show the following: (i) methodological decisions, including ones that have received little attention in the literature, can impact parameter value estimates and model goodness of fit; (ii) the central tendencies of event-scale recession parameter probability distributions are largely robust to methodological choices, in the sense that differing methods rank catchments similarly according to the medians of these distributions; (iii) recession parameter distributions are method-dependent, but roughly catchment-independent, such that changing the choices made about a particular method affects a given parameter in similar ways across most catchments; and (iv) the observed correlative relationship

  17. Beverage Selections and Impact on Healthy Eating Index Scores in Elementary Children's Lunches from School and from Home

    Science.gov (United States)

    Bergman, Ethan A.; Englund, Tim; Ogan, Dana; Watkins, Tracee; Barbee, Mary; Rushing, Keith

    2016-01-01

    Purpose/Objectives: The purposes of this study were to: 1) analyze beverage selections of elementary students consuming National School Lunch Program meals (NSLP) and lunches brought from home (LBFH), 2) compare overall meal quality (MQ) of NSLP and LBFH by food components using Healthy Eating Index 2010 (HEI-2010), and 3) investigate the impact…

  18. Beverage Selections and Impact on Healthy Eating Index Scores in Elementary Children's Lunches from School and from Home

    Science.gov (United States)

    Bergman, Ethan A.; Englund, Tim; Ogan, Dana; Watkins, Tracee; Barbee, Mary; Rushing, Keith

    2016-01-01

    Purpose/Objectives: The purposes of this study were to: 1) analyze beverage selections of elementary students consuming National School Lunch Program meals (NSLP) and lunches brought from home (LBFH), 2) compare overall meal quality (MQ) of NSLP and LBFH by food components using Healthy Eating Index 2010 (HEI-2010), and 3) investigate the impact…

  19. Self-efficacy and norm measures for lunch fruit and vegetable consumption are reliable and valid among fifth grade students

    Science.gov (United States)

    OBJECTIVE: To determine the reliability and validity of a questionnaire measuring fruit and vegetable (FV) self-efficacy and social norms during school lunch among 5th graders. DESIGN: In this cross-sectional study, students completed lunch food records and a psychosocial questionnaire measuring sch...

  20. Nutrient-based standards for school lunches complement food-based standards and improve pupils' nutrient intake profile.

    Science.gov (United States)

    Haroun, Dalia; Wood, Lesley; Harper, Clare; Nelson, Michael

    2011-08-01

    Following concerns about the nutritional content of school lunches and the increased prevalence of overweight and obesity in the UK, changes to the standards of school meals were made. From September 2008, all primary schools in England were required, by law, to be fully compliant with the new food-based standards (FBS) and nutrient-based standards (NBS) for school lunches. The aim of the present survey was to evaluate the introduction of the NBS for school lunches on the nutritional profile of food and drink items provided by schools and chosen by pupils at lunchtime. A nationally representative sample of 6696 pupils from 136 primary schools in England aged 3-12 years and having school lunches was recruited. Data were collected on lunchtime food and drink provision at each school and on pupil food and drink choices at lunchtime. Caterers also provided planned menus, recipes and other cooking information. Compliance with both the FBS and NBS was then assessed. Results show that even when the FBS was met, many schools did not provide a school lunch that met the NBS as well. The average school lunch eaten was significantly lower in fat, saturated fat and Na in schools that met both the FBS and NBS for school lunches compared with schools that met only the FBS. Change in school lunch policy has contributed to improvements in pupils' choices and the nutritional profile of foods selected at lunchtime.

  1. 76 FR 66849 - Applying for Free and Reduced Price Meals in the National School Lunch Program and School...

    Science.gov (United States)

    2011-10-28

    ... Richard B. Russell National School Lunch Act (NSLA) (42 U.S.C. 1751 et seq.) and the Child Nutrition Act... / Friday, October 28, 2011 / Rules and Regulations#0;#0; ] DEPARTMENT OF AGRICULTURE Food and Nutrition... the National School Lunch Program and School Breakfast Program and for Benefits in the Special...

  2. Changes in Children's Consumption of Tomatoes through a School Lunch Programme Developed by Agricultural High-School Students

    Science.gov (United States)

    Ishikawa, Midori; Kubota, Nozomi; Kudo, Keita; Meadows, Martin; Umezawa, Atsuko; Ota, Toru

    2013-01-01

    Objective: The purpose of the study was to discover whether tomato consumption in elementary- and middle-school students could be increased through a school lunch programme developed by agricultural high-school students acting as peer educators. Design: The high-school lunch programme included the process of growing tomatoes and providing a…

  3. Ethnic and Gender Differences in Request for and Use of Low/Non-Fat Foods in Bag Lunches.

    Science.gov (United States)

    Jones, LaShanda R.; Sallis, James F.; Conway, Terry L.; Marshall, Simon J.; Pelletier, Robin L.

    1999-01-01

    Investigated ethnic and gender differences in frequency of use and healthfulness of bag lunches at school. Surveys of middle school students and their parents indicated that one-half of students brought bag lunches, with boys doing so more often than girls. There were ethnic differences in the use of seven foods and whether foods were regular or…

  4. The acute effects of a lunch containing capsaicin on energy and substrate utilisation, hormones, and satiety

    OpenAIRE

    Smeets, Astrid J.; Westerterp-Plantenga, Margriet S.

    2009-01-01

    Background Addition of capsaicin to the diet has been shown to increase satiety and thermogenesis. The effects of capsaicin on ghrelin, peptide YY (PYY) and glucagon-like peptide 1 (GLP-1), in relation to changes in hunger and satiety are unknown. Aim To test the acute effects of a lunch containing capsaicin on gut derived hormones (GLP-1, ghrelin, and PYY), energy expenditure (EE), substrate oxidation and satiety at lunch in the postprandial state. Methods Thirty subjects (age: 31 ± 14 years...

  5. Anticipatory signatures of voluntary memory suppression.

    Science.gov (United States)

    Hanslmayr, Simon; Leipold, Philipp; Pastötter, Bernhard; Bäuml, Karl-Heinz

    2009-03-04

    Voluntary memory suppression can keep unwanted memories from entering consciousness, inducing later forgetting of the information. In the present study, we searched for the existence of anticipatory processes, mediating such voluntary memory suppression. Using the think/no-think paradigm, subjects received a cue whether to prepare to think of a previously studied cue-target pair or whether to not let a previously studied cue-target pair enter consciousness. Examining event-related potentials, we identified two electrophysiological processes of voluntary memory suppression: (1) an early anticipatory process operating before the memory cue for a to-be-suppressed memory was provided, and (2) a later process operating after memory cue presentation. Both ERP effects were due to a decreased right frontal and left parietal positivity. They were positively related and predicted later forgetting. The results point to the existence of anticipatory processes, mediating voluntary memory suppression.

  6. Pedagogical Aspects of Voluntary School Work

    Directory of Open Access Journals (Sweden)

    Mária Jármai Erzsébet

    2015-03-01

    Full Text Available The economic importance of voluntary work has been exceedingly appreciated in the last few decades. This is not surprising at all, because it is highly profitable according to the related estimated data. There are 115,9 million people doing voluntary work only in Europe, which means that they would create the world's 7th biggest economy with EUR 282 billion value creation if they formed an individual state. The organizations know that voluntary work has several advantages apart from the economic benefits. It is profitable both for the society and for the individuals as well. Several researches have proven that voluntary work positively influences the development of the personality, because the key-competencies - such as: co-operation, empathy, solidarity, conflict handling, problem solving, etc. - expected in the labor market can be improved.

  7. Managing voluntary turnover through challenging assignments

    NARCIS (Netherlands)

    Preenen, P.T.Y.; Pater, I.E. de; Vianen, A.E.M. van; Keijzer, L.

    2011-01-01

    This study examines employees' challenging assignments as manageable means to reduce turnover intentions, job search behaviors, and voluntary turnover. Results indicate that challenging assignments are negatively related to turnover intentions and job search behaviors and that these relationships

  8. Corticospinal excitability in human voluntary movement

    NARCIS (Netherlands)

    Elswijk, G.A.F. van

    2008-01-01

    The research described in this thesis addressed the neurophysiologic changes in the human corticospinal system during preparation and execution of voluntary hand movements. The experiments involved transcranial magnetic stimulation (TMS) of the motor cortex combined with electromyography (EMG) and e

  9. Contemplated Suicide Among Voluntary and Involuntary Retirees

    Science.gov (United States)

    Peretti, Peter O.; Wilson, Cedric

    1978-01-01

    This study explored anomic and egoistic dimensions of contemplated suicide among voluntary and involuntary retired males. Results indicated a direct relationship between anomie and egoism on the one hand, and contemplation of suicide on the other. (Author)

  10. A Free Market Requires Voluntary Actions

    DEFF Research Database (Denmark)

    Sløk-Madsen, Stefan Kirkegaard

    are essential to the construct of consumer sovereignty. Understanding the degree of voluntary actions in a given commercial setting has implications for both business strategy and policy making. This paper thus aims to contribute to explain why restricted markets become crony capitalism.......This paper draws attention to the importance of the understanding of voluntary actions in the free market construct. Failing to understand the role of voluntary actions in the free market construct will often result in discussions of capitalism versus socialism focusing on asset ownership...... and not consumer sovereignty. I argue that asset ownership is less important than true consumer sovereignty, which again is the essential argument for why capitalism is the superior mode of resource allocation and social organization. The paper analyzes how our understanding of markets and voluntary actions...

  11. Contemplated Suicide Among Voluntary and Involuntary Retirees

    Science.gov (United States)

    Peretti, Peter O.; Wilson, Cedric

    1978-01-01

    This study explored anomic and egoistic dimensions of contemplated suicide among voluntary and involuntary retired males. Results indicated a direct relationship between anomie and egoism on the one hand, and contemplation of suicide on the other. (Author)

  12. The impact of the Great Recession on untreated dental caries among kindergarten students in North Carolina.

    Science.gov (United States)

    Abasaeed, Rania; Kranz, Ashley M; Rozier, R Gary

    2013-09-01

    The authors conducted a study to determine the impact of the Great Recession on untreated dental caries in kindergarten-aged children in North Carolina (NC). During the seven school years from 2003-2004 through 2009-2010, the state dental public health program assessed 608,339 kindergarten students for untreated decayed primary teeth (dt) as part of the statewide public health surveillance system. The authors aggregated observations to the school level and matched 7,660 school-year observations for 1,215 schools to National School Lunch Program (NSLP) participation rates, their primary economic indicator of the Great Recession. The authors included additional county-level economic indicators and measures of dentist supply and Medicaid enrollment. They used ordinary least squares regression with school-and year-fixed effects to examine the association of variables with the proportion of children with more than one dt for all schools and for schools with a greater than 10 percent increase in NSLP participation after 2006. The authors found a small but statistically significant association between the proportion of children in the schools participating in the NSLP and the proportion of kindergarten students who had more than one dt (β, 0.031; 95 percent confidence interval [CI], 0.001 to 0.0604). This association was greater in schools that had a greater than 10 percent increase in NSLP participation (β, 0.068; 95 percent CI, -0.007 to 0.143). Regression estimates indicate a 1.3- and 3.1-percentage point cumulative increase in the proportion of children with more than one dt during the period from 2008 through 2009 for all schools and high-risk schools, respectively. Increased NSLP enrollment was associated with less treatment for dental caries in 5-year-old children. Fewer children are receiving needed dental treatment because of the Great Recession. Recent gains made in the treatment of dental caries in children in NC have slowed as a result.

  13. Pull factors of Finland and voluntary work

    OpenAIRE

    Jurvakainen, Janika

    2016-01-01

    This thesis studies pull factors of Finland and voluntary work. The aim of this study is to understand the pull factors of Finland from the perspective of young travelers. Which pull factors attract to choose Finland as their destination? In addition, which pull factors attract young travelers to participate in international voluntary work? The commissioner of this thesis is Allianssi Youth Exchange. The thesis is research-based and includes a quantitative Webropol survey and some qualit...

  14. The Influence of Physical and Social Contexts of Eating on Lunch-Time Food Intake among Southern Ontario, Canada, Middle School Students

    Science.gov (United States)

    Woodruff, Sarah J.; Hanning, Rhona M.; McGoldrick, Kathryn

    2010-01-01

    Background: Among students, little is known about the physical and social context of eating lunch. The objective of this study was to determine if food intake (including the type of food and beverages and portion sizes) was associated with specific aspects of the physical and social lunch environment (location, with whom lunch was consumed, who…

  15. The Great Recession, unemployment and suicide.

    Science.gov (United States)

    Norström, Thor; Grönqvist, Hans

    2015-02-01

    How have suicide rates responded to the marked increase in unemployment spurred by the Great Recession? Our paper puts this issue into a wider perspective by assessing (1) whether the unemployment-suicide link is modified by the degree of unemployment protection, and (2) whether the effect on suicide of the present crisis differs from the effects of previous economic downturns. We analysed the unemployment-suicide link using time-series data for 30 countries spanning the period 1960-2012. Separate fixed-effects models were estimated for each of five welfare state regimes with different levels of unemployment protection (Eastern, Southern, Anglo-Saxon, Bismarckian and Scandinavian). We included an interaction term to capture the possible excess effect of unemployment during the Great Recession. The largest unemployment increases occurred in the welfare state regimes with the least generous unemployment protection. The unemployment effect on male suicides was statistically significant in all welfare regimes, except the Scandinavian one. The effect on female suicides was significant only in the eastern European country group. There was a significant gradient in the effects, being stronger the less generous the unemployment protection. The interaction term capturing the possible excess effect of unemployment during the financial crisis was not significant. Our findings suggest that the more generous the unemployment protection the weaker the detrimental impact on suicide of the increasing unemployment during the Great Recession. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  16. 47 CFR 80.310 - Watch required by voluntary vessels.

    Science.gov (United States)

    2010-10-01

    ... Watches § 80.310 Watch required by voluntary vessels. Voluntary vessels not equipped with DSC must.... Voluntary vessels equipped with VHF-DSC equipment must maintain a watch on 2182 kHz and on either 156.525... used to communicate. Voluntary vessels equipped with MF-HF DSC equipment must have the radio turned...

  17. Behavioural reactions of consumers to economic recession

    Directory of Open Access Journals (Sweden)

    Katarína Valášková

    2015-10-01

    Full Text Available The negative effects caused by the economic recession of the recent year, led to the necessity to recognize the changes in the consumer behaviour that may have a lasting impact, and they definitely will. The situation in the Slovak consumer market is described and characterized by the survey which was conduced in 2013. The article also raises three hypotheses considering the basic fact about consumers and their impact on the intensity of behavioural changes. In order to verify our results surveys and studies carried out by many companies in various countries are analyzed in the last chapter.

  18. Recessively inherited deficiencies predisposing to cancer.

    Science.gov (United States)

    Müller, H

    1990-01-01

    The genetic factors involved in the multistep process of carcinogenesis can be divided at least into two major categories: 1. Mutated or lost genes, which may directly represent one step in the sequential process (tumour suppressor genes); inheritance of one tumour suppressor gene causes dominant expression of the carcinogenic phenotype (the dominant inheritance is described in the accompanying paper); 2. Other genes, which lead to conditions that favour the development of cancer and generally are inherited in a recessive fashion; they are the subject of this paper. Autosomal recessively inherited diseases, such as xeroderma pigmentosum, ataxia-telangiectasia, Bloom's syndrome and Fanconi's anaemia display increased genome instability (chromosomal fragility and/or DNA-repair deficiencies) and are associated in the homozygote and probably also in the heterozygote state with defined malignancies. Neoplasms particularly of the lymphoreticular system frequently occur in patients with genetically determined immunodeficiencies (e.g. severe combined immune deficiency or Wiskott-Aldrich syndrome). People differ due to their individual genetic constitution in their responses to various classes of carcinogens such as physical and chemical agents, to dietary habits, as well as to viruses. Furthermore, tumours are often found in patients displaying premature aging (e.g. Werner's syndrome). In addition, several metabolic abnormalities such as genetic syndromes featuring chronic liver disease, but also many other inherited metabolic conditions have cancer as a regular or frequent complication.

  19. Return to physical activity after gastrocnemius recession

    Science.gov (United States)

    Tang Qian Ying, Camelia; Lai Wei Hong, Sean; Lee, Bing Howe; Thevendran, Gowreeson

    2016-01-01

    AIM To prospectively investigate the time taken and patients’ ability to resume preoperative level of physical activity after gastrocnemius recession. METHODS Endoscopic gastrocnemius recession (EGR) was performed on 48 feet in 46 consecutive sportspersons, with a minimum follow-up of 24 mo. The Halasi Ankle Activity Score was used to quantify the level of physical activity. Time taken to return to work and physical activity was recorded. Functional outcomes were evaluated using the short form 36 (SF-36), American Orthopedic Foot and Ankle Society (AOFAS) Hindfoot score and modified Olerud and Molander (O and M) scores respectively. Patient’s satisfaction and pain experienced were assessed using a modified Likert scale and visual analogue scales. P-value 2 were able to resume their preoperative level of physical activity in mean time of 8.8 mo, as compared to 86% (n = 19) of patients whose activity score was ≤ 2, with mean time of 6.1 mo. Significant improvements were noted in SF-36, AOFAS hindfoot and modified O and M scores. Ninety percent of all patients rated good or very good outcomes on the Likert scale. CONCLUSION The majority of patients were able to return to their pre-operative level of sporting activity after EGR. PMID:27900272

  20. Plate waste and intake of school lunch based on the new Nordic diet and on packed lunches: a randomised controlled trial in 8- to 11-year-old Danish children.

    Science.gov (United States)

    Thorsen, Anne V; Lassen, Anne D; Andersen, Elisabeth W; Christensen, Lene M; Biltoft-Jensen, Anja; Andersen, Rikke; Damsgaard, Camilla T; Michaelsen, Kim F; Tetens, Inge

    2015-01-01

    The aim of the present study was to compare total food intake, total and relative edible plate waste and self-reported food likings between school lunch based on the new Nordic diet (NND) and packed lunch from home. In two 3-month periods in a cluster-randomised controlled unblinded cross-over study 3rd- and 4th-grade children (n 187) from two municipal schools received lunch meals based on NND principles and their usual packed lunch (control). Food intake and plate waste (n 1558) were calculated after weighing lunch plates before and after the meal for five consecutive days and self-reported likings (n 905) assessed by a web-based questionnaire. Average food intake was 6 % higher for the NND period compared with the packed lunch period. The quantity of NND intake varied with the menu (P vegetarian days (23 %) compared with the packed lunch period. Self-reported likings were negatively associated with percentage plate waste (P children's likings and nutritious school meals are crucial from both a nutritional, economic and environmental point of view.

  1. 78 FR 39067 - National School Lunch Program and School Breakfast Program: Nutrition Standards for All Foods...

    Science.gov (United States)

    2013-06-28

    ... also demonstrated that excess body weight has negative impacts for obese and overweight children... promoting healthful food and physical activity choices. Upon implementation of the rule, students will have... National School Lunch Program and School Breakfast Program to make potable water available to children at...

  2. Food Group Preferences of Elementary School Children Participating in the National School Lunch Program

    Science.gov (United States)

    Cashman, Linda; Tripurana, Madhuri; Englund, Tim; Bergman, Ethan A.

    2010-01-01

    Purpose/Objectives: The purpose of the study was to assess the food group preferences of second through fifth grade children based on ethnic background, gender, and grade. Food group preferences were determined by the amount of various food groups consumed in meals served as part of the National School Lunch Program at selected schools. Research…

  3. 3 CFR 8436 - Proclamation 8436 of October 9, 2009. National School Lunch Week, 2009

    Science.gov (United States)

    2010-01-01

    ... Nation’s fight against childhood obesity. In the coming months, my Administration will continue our... adults. Since 1946, the National School Lunch Program has helped to protect the health and well-being of... nutrition standards to reflect the latest Dietary Guidelines for Americans. Academic success requires hard...

  4. Family lunch session: an introduction to family therapy in anorexia nervosa.

    Science.gov (United States)

    Rosman, B L; Minuchin, S; Liebman, R

    1975-10-01

    Family lunch sessions have proved a useful diagnostic and therapeutic technique in the treatment of anorexia nervosa. This paper describes the goals of these sessions and the strategies employed in the restructuring of family relationships. Data are presented illustrating changes in eating behavior of eight identified patients.

  5. 78 FR 40625 - Nutrition Standards in the National School Lunch and School Breakfast Programs; Approval of...

    Science.gov (United States)

    2013-07-08

    ... / Monday, July 8, 2013 / Rules and Regulations#0;#0; ] DEPARTMENT OF AGRICULTURE Food and Nutrition Service 7 CFR Parts 210 and 220 RIN 0584-AD59 Nutrition Standards in the National School Lunch and School Breakfast Programs; Approval of Information Collection Request AGENCY: Food and Nutrition Service, USDA...

  6. Recovery during lunch breaks: Testing long-term relations with energy levels at work

    NARCIS (Netherlands)

    Sianoja, M.; Kinnunen, U.; Bloom, J. de; Korpela, K.; Geurts, S.A.E.

    2016-01-01

    This study had two aims. First, we examined whether lunch break settings, activities, and recovery experiences were associated with lunchtime recovery cross-sectionally. Second, we investigated whether lunchtime recovery was related to energy levels (i.e., exhaustion and vigor) across a 12-month per

  7. School Lunch Quality Following Healthy, Hunger-Free Kids Act Implementation

    Science.gov (United States)

    Smith, Katherine; Bergman, Ethan A.; Englund, Tim; Ogan, Dana; Barbee, Mary

    2016-01-01

    Purpose/Objectives: This study investigates the effect of meal component changes by the Healthy, Hunger-Free Kids Act of 2010 (HHFKA) on school lunch quality and consumption in elementary school students, grade 2-5 before and after the HHFKA guidelines were implemented in July 2012 using the Healthy Eating Index. Methods: In Spring 2012, before…

  8. Nutrient Content of Consumed Elementary School Lunches: A Pilot Study from Sweden

    Science.gov (United States)

    Rosander, Ulla; Rumpunen, Kimmo; Lindmark-Mansson, Helena; Gullberg, Bo; Paulsson, Marie; Holm, Ingvar

    2013-01-01

    Purpose/Objectives: Purpose was to investigate the nutrient content of Swedish school meals consumed by students in the context of national recommendations regarding food composition and intake. Methods: Composite samples of lunch meals consumed by six students during a five-day period were collected using the double portion method and analyzed…

  9. Nordic Children's Conceptualizations of Healthy Eating in Relation to School Lunch

    Science.gov (United States)

    Berggren, Linda; Talvia, Sanna; Fossgard, Eldbjørg; Arnfjörð, Unnur Björk; Hörnell, Agneta; Ólafsdóttir, Anna Sigríður; Gunnarsdóttir, Ingibjörg; Wergedahl, Hege; Lagström, Hanna; Waling, Maria; Olsson, Cecilia

    2017-01-01

    Purpose: Pupils' perspective should be better taken into account when developing nutrition education at school. The purpose of this paper is to explore Nordic children's perspectives on the healthiness of meals in the context of school lunches. Design/methodology/approach: In total, 78 focus group discussions were conducted with 10-11-year-old…

  10. 78 FR 79567 - National School Lunch Program and School Breakfast Program: Nutrition Standards for All Foods...

    Science.gov (United States)

    2013-12-31

    ... and Nutrition Service 7 CFR Parts 210 and 220 [FNS-2011-0019] RIN 0584-AE09 National School Lunch Program and School Breakfast Program: Nutrition Standards for All Foods Sold in Schools as Required by the...: Nutrition Standards for All Foods Sold in Schools as required by the Healthy, Hunger-Free Kids Act of...

  11. Quantitative Evaluation of HHFKA Nutrition Standards for School Lunch Servings and Patterns of Consumption

    Science.gov (United States)

    Echon, Roger M.

    2014-01-01

    Purpose/Objectives: The purpose of this paper is to provide baseline data and characteristics of food served and consumed prior to the recently mandated nutrition standards as authorized by the Healthy, Hunger-Free Kids Act of 2010 (HHFKA). Methods: Over 600,000 school lunch menus with associated food production records from 61 elementary schools…

  12. Meeting Total Fat Requirements for School Lunches: Influence of School Policies and Characteristics. ERS Report Summary

    Science.gov (United States)

    Newman, Constance; Guthrie, Joanne; Mancino, Lisa; Ralston, Katherine; Musiker, Melissa

    2009-01-01

    Concerns about child obesity have raised questions about the quality of meals served in the National School Lunch Program (NSLP). Local, State, and Federal policymakers responded to these concerns beginning in the mid-1990s by instituting a range of policies and standards to improve the quality of USDA-subsidized meals. While most of USDA's…

  13. The National School Lunch and Competitive Food Offerings and Purchasing Behaviors of High School Students

    Science.gov (United States)

    Snelling, Anastasia M.; Korba, Casey; Burkey, Alyvia

    2007-01-01

    Background: Across the nation, schools have become actively involved in developing obesity prevention strategies both in classrooms and in cafeterias. We sought to determine the type of foods being offered during lunch in the cafeteria of 3 public high schools in 1 county and if this reflects the purchasing patterns of students. By labeling foods…

  14. School Lunch Quality Following Healthy, Hunger-Free Kids Act Implementation

    Science.gov (United States)

    Smith, Katherine; Bergman, Ethan A.; Englund, Tim; Ogan, Dana; Barbee, Mary

    2016-01-01

    Purpose/Objectives: This study investigates the effect of meal component changes by the Healthy, Hunger-Free Kids Act of 2010 (HHFKA) on school lunch quality and consumption in elementary school students, grade 2-5 before and after the HHFKA guidelines were implemented in July 2012 using the Healthy Eating Index. Methods: In Spring 2012, before…

  15. Nordic Children's Conceptualizations of Healthy Eating in Relation to School Lunch

    Science.gov (United States)

    Berggren, Linda; Talvia, Sanna; Fossgard, Eldbjørg; Arnfjörð, Unnur Björk; Hörnell, Agneta; Ólafsdóttir, Anna Sigríður; Gunnarsdóttir, Ingibjörg; Wergedahl, Hege; Lagström, Hanna; Waling, Maria; Olsson, Cecilia

    2017-01-01

    Purpose: Pupils' perspective should be better taken into account when developing nutrition education at school. The purpose of this paper is to explore Nordic children's perspectives on the healthiness of meals in the context of school lunches. Design/methodology/approach: In total, 78 focus group discussions were conducted with 10-11-year-old…

  16. Food Group Preferences of Elementary School Children Participating in the National School Lunch Program

    Science.gov (United States)

    Cashman, Linda; Tripurana, Madhuri; Englund, Tim; Bergman, Ethan A.

    2010-01-01

    Purpose/Objectives: The purpose of the study was to assess the food group preferences of second through fifth grade children based on ethnic background, gender, and grade. Food group preferences were determined by the amount of various food groups consumed in meals served as part of the National School Lunch Program at selected schools. Research…

  17. Influence of School Environment on Student Lunch Participation and Competitive Food Sales

    Science.gov (United States)

    Litchfield, Ruth E.; Wenz, Betsy

    2011-01-01

    Purpose/Objectives: The school nutrition environment includes food policy and practices, advertising, and presence of competitive foods (CF). CF provide schools with revenue; however, CF decrease National School Lunch Program (NSLP) participation and reimbursement as well as the nutrient density of children's diets. Local wellness policies (LWPs)…

  18. Children's Selection of Fruit and Vegetables in a "Dream versus Healthy" Lunch-Box Survey

    Science.gov (United States)

    Dresler-Hawke, Emma; Whitehead, Dean; Parker, Leigh

    2012-01-01

    Background: Internationally, it is well established that the behaviour, performance, and achievement of schoolchildren is directly linked to the nutritional status of overall diet -- including the contents of their school lunch-boxes. In a previous survey study by the lead authors, primary school children's food consumption behaviour was…

  19. The Non-Participation Survey: Understanding Why High School Students Choose Not to Eat School Lunch

    Science.gov (United States)

    Asperin, Amelia Estepa; Nettles, Mary Frances; Carr, Deborah H.

    2010-01-01

    Purpose/Objectives: The purpose of this project was to develop and validate a survey that will enable school nutrition (SN) directors and managers to identify and address issues affecting the non-participation of high school students in the National School Lunch Program (NSLP). Methods: The research was conducted in two phases. Qualitative data…

  20. Middle school student perceptions of school lunch following revised federal school meal guidelines

    Science.gov (United States)

    This study assessed student perceptions of school meals under the new federal meal patterns for the National School Lunch Program (NSLP). Student feedback is instrumental in developing strategies to increase and maintain NSLP participation, satisfaction, and ultimately provide students with a health...

  1. 78 FR 47274 - National School Lunch, Special Milk, and School Breakfast Programs, National Average Payments...

    Science.gov (United States)

    2013-08-05

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF AGRICULTURE Food and Nutrition Service National School Lunch, Special Milk, and School Breakfast Programs, National Average Payments/Maximum Reimbursement Rates Correction In notice document 2013-17990, appearing on...

  2. Food Safety in the National School Lunch Program. USDA Food and Nutrition Service

    Science.gov (United States)

    US Department of Agriculture, 2010

    2010-01-01

    Schools that serve meals under the National School Lunch Program (NSLP) and School Breakfast Program (SBP) are required to maintain proper sanitation and health standards in conformance with all applicable State and local laws and regulations. In addition, schools are required to obtain two school food safety inspections per school year, which are…

  3. Food Stamp and School Lunch Programs Alleviate Food Insecurity in Rural America. Fact Sheet

    Science.gov (United States)

    Smith, Kristin; Savage, Sarah

    2007-01-01

    The Food Stamp and the National School Lunch Programs play a vital role in helping poor, rural Americans obtain a more nutritious diet and alleviate food insecurity and hunger. This fact sheet looks at the extent to which rural America depends on these programs and describes characteristics of beneficiaries of these federal nutrition assistance…

  4. 77 FR 4688 - National School Lunch Program: Direct Certification Continuous Improvement Plans Required by the...

    Science.gov (United States)

    2012-01-31

    ... the NSLP and/or School Breakfast Program to establish, by school year (SY) 2008-2009, a system to... agencies and FNS timelier access to data elements important for the direct certification rate calculation... breakfast and lunch programs. 7 CFR Part 272 Alaska, Civil rights, Claims, Food stamps, Grant...

  5. A visual basic spreadsheet macro for recession curve analysis.

    Science.gov (United States)

    Posavec, Kristijan; Bacani, Andrea; Nakić, Zoran

    2006-01-01

    A Visual Basic program for an Excel spreadsheet was written to construct a master recession curve (MRC), using the adapted matching strip method, for recession analysis of ground water level time series. The program uses five different linear/nonlinear regression models to adjust individual recession segments to their proper positions in the MRC. The program can also be used to analyze the recession segments of other time series, such as daily stream discharge or stage. Some examples of field data from Croatia are used to illustrate the usefulness of its application.

  6. Estimated Nutritive Value of Low-Price Model Lunch Sets Provided to Garment Workers in Cambodia

    Directory of Open Access Journals (Sweden)

    Jan Makurat

    2017-07-01

    Full Text Available Background: The establishment of staff canteens is expected to improve the nutritional situation of Cambodian garment workers. The objective of this study is to assess the nutritive value of low-price model lunch sets provided at a garment factory in Phnom Penh, Cambodia. Methods: Exemplary lunch sets were served to female workers through a temporary canteen at a garment factory in Phnom Penh. Dish samples were collected repeatedly to examine mean serving sizes of individual ingredients. Food composition tables and NutriSurvey software were used to assess mean amounts and contributions to recommended dietary allowances (RDAs or adequate intake of energy, macronutrients, dietary fiber, vitamin C (VitC, iron, vitamin A (VitA, folate and vitamin B12 (VitB12. Results: On average, lunch sets provided roughly one third of RDA or adequate intake of energy, carbohydrates, fat and dietary fiber. Contribution to RDA of protein was high (46% RDA. The sets contained a high mean share of VitC (159% RDA, VitA (66% RDA, and folate (44% RDA, but were low in VitB12 (29% RDA and iron (20% RDA. Conclusions: Overall, lunches satisfied recommendations of caloric content and macronutrient composition. Sets on average contained a beneficial amount of VitC, VitA and folate. Adjustments are needed for a higher iron content. Alternative iron-rich foods are expected to be better suited, compared to increasing portions of costly meat/fish components. Lunch provision at Cambodian garment factories holds the potential to improve food security of workers, approximately at costs of <1 USD/person/day at large scale. Data on quantitative total dietary intake as well as physical activity among workers are needed to further optimize the concept of staff canteens.

  7. Effect of glycemic index and fructose content in lunch on substrate utilization during subsequent brisk walking.

    Science.gov (United States)

    Sun, Feng-Hua; Wong, Stephen Heung-Sang; Chen, Ya-Jun; Huang, Ya-Jun; Hsieh, Sandy Shen-Yu

    2011-12-01

    The purpose of the present study was to investigate the effect of glycemic index (GI) and fructose content in lunch on substrate utilization during subsequent brisk walking. Ten healthy young males completed 3 main trials in a counterbalanced crossover design. They completed 60 min of brisk walking at approximately 50% maximal oxygen consumption after consuming a standard breakfast and 1 of 3 lunch meals, i.e., a low GI meal without fructose (LGI), a low GI meal that included fructose beverage (LGIF), or a high GI meal (HGI). The 3 lunch meals were isocaloric and provided 1.0 g·kg⁻¹ carbohydrate. Substrate utilization was measured using indirect respiratory calorimetry method. Blood samples were collected at certain time points. During the 2-h postprandial period after lunch, the incremental area under the blood response curve values of glucose and insulin were higher (p vs. LGI and LGIF: glucose, 223.5 ± 24.4 vs. 92.5 ± 10.4 and 128.0 ± 17.7 mmol·min·L⁻¹; insulin, 3603 ± 593 vs. 1425 ± 289 and 1888 ± 114 mU·min·L⁻¹). During brisk walking, decreased carbohydrate oxidation was observed (p vs. LGIF and HGI: 60.8 ± 4.0 vs. 68.1 ± 6.0 and 74.4 ± 4.7 g). No difference was found in fat oxidation among the 3 trials (LGI vs. LGIF vs. HGI: 21.6 ± 2.3 vs. 19.2 ± 2.3 vs. 16.4 ± 2.2 g). It appeared that fructose content was an important influencing factor when considering the effect of different GI lunch meals on substrate utilization during subsequent moderate intensity exercise.

  8. Voluntary attention increases perceived spatial frequency.

    Science.gov (United States)

    Abrams, Jared; Barbot, Antoine; Carrasco, Marisa

    2010-08-01

    Voluntary covert attention selects relevant sensory information for prioritized processing. The behavioral and neural consequences of such selection have been extensively documented, but its phenomenology has received little empirical investigation. Involuntary attention increases perceived spatial frequency (Gobell & Carrasco, 2005), but involuntary attention can differ from voluntary attention in its effects on performance in tasks mediated by spatial resolution (Yeshurun, Montagna, & Carrasco, 2008). Therefore, we ask whether voluntary attention affects the subjective appearance of spatial frequency--a fundamental dimension of visual perception underlying spatial resolution. We used a demanding rapid serial visual presentation task to direct voluntary attention and measured perceived spatial frequency at the attended and unattended locations. Attention increased the perceived spatial frequency of suprathreshold stimuli and also improved performance on a concurrent orientation discrimination task. In the control experiment, we ruled out response bias as an alternative account by using a lengthened interstimulus interval, which allows observers to disengage attention from the cued location. In contrast to the main experiment, the observers showed neither increased perceived spatial frequency nor improved orientation discrimination at the attended location. Thus, this study establishes that voluntary attention increases perceived spatial frequency. This phenomenological consequence links behavioral and neurophysiological studies on the effects of attention.

  9. Effects of almond consumption on the post-lunch dip and long-term cognitive function in energy-restricted overweight and obese adults.

    Science.gov (United States)

    Dhillon, Jaapna; Tan, Sze-Yen; Mattes, Richard D

    2017-02-01

    The post-lunch dip in cognition is a well-established phenomenon of decreased alertness, memory and vigilance after lunch consumption. Lunch composition reportedly influences the post-lunch dip. Moreover, dieting is associated with cognitive function impairments. The negative effects of dieting have been reversed with nut-supplemented diets. The aims of this study were to (1) evaluate the acute effect of an almond-enriched high-fat lunch or high-carbohydrate lunch on the post-lunch decline in cognitive function, and (2) evaluate the effects of chronic almond consumption as part of an energy-restricted diet on the memory and attention domains of cognitive function. In total, eighty-six overweight and obese adults were randomised to consume either an almond-enriched diet (AED) or a nut-free control diet (NFD) over a 12-week weight loss intervention. Participants were also randomised to receive either an almond-enriched high-fat lunch (A-HFL) (>55 % energy from fat, almonds contributing 70-75 % energy) or a high-carbohydrate lunch (HCL) (>85 % energy from carbohydrates) at the beginning and end of the weight loss intervention. Memory and attention performance indices decreased after lunch consumption (Pconsumption at a midday meal can reduce the post-lunch dip in memory. However, long-term almond consumption may not further improve cognitive function outcomes in a weight loss intervention.

  10. Lunch at school and children's cognitive functioning in the early afternoon: results from the Cognition Intervention Study Dortmund Continued (CoCo).

    Science.gov (United States)

    Schröder, Maike; Müller, Katrin; Falkenstein, Michael; Stehle, Peter; Kersting, Mathilde; Libuda, Lars

    2016-10-01

    Studies about effects of school lunch on children's cognition are rare; two previous studies (CogniDo, CogniDo PLUS) generally found no negative effects of lunch on children's cognitive performance at the end of lunch break (i.e. 45 min after finishing lunch), but suggested potential beneficial effects for single parameters. Therefore, the present study investigated the hypothesis of potential positive effects of school lunch on cognitive performance at early afternoon (90 min after finishing lunch). A randomised, cross-over intervention trial was conducted at a comprehensive school with fifth and sixth grade students. Participants were randomised into two groups: On day 1, group 1 did not eat lunch, whereas group 2 received lunch ad libitum. On day 2 (1 week later), group 2 did not eat lunch and group 1 received lunch ad libitum. The cognitive parameters task switching, working memory updating and alertness were tested using a computerised test battery 90 min after finishing the meal. Of the 204 recruited children, fifty were excluded because of deviations from the study protocol or absence on one of the 2 test days, which resulted in 154 participants. Data showed no significant effects of lunch on task switching, working memory updating and alertness (P values between 0·07 and 0·79). The present study suggests that school lunch does not seem to have beneficial effects on children's cognitive functions regarding the conducted tests at early afternoon. Together with our previous studies, we conclude that school lunch in general has no negative effects on cognitive performance in children. However, beneficial effects seem to be restricted to a relatively short time period after eating lunch.

  11. From Voluntary Collective Action to Organized Collaboration?

    DEFF Research Database (Denmark)

    Hattke, Fabian; Blaschke, Steffen; Frost, Jetta

    2016-01-01

    internationalization. Based on our results, we suggest that, depending on the field of action, voluntary collective action and organized collaboration are substitutes with regard to performance. Our study contributes to the literature on collective action and to research on public organizations in pluralistic......Our study examines the relationship between voluntary collective action, organized collaboration, and the provision of public goods in pluralistic organizations. Using German higher education as a context, we investigate whether specialized central support structures contribute to performance...... in three fields of action: the training of young scientists, internationalization, and gender diversity. The findings indicate that organized collaboration may lead to improved performance in the training of young scientists and gender diversity. Conversely, voluntary collective action enhances...

  12. Voluntary reporting of greenhouse gases, 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-07-01

    The Voluntary Reporting Program for greenhouse gases is part of an attempt by the U.S. Government to develop innovative, low-cost, and nonregulatory approaches to limit emissions of greenhouse gases. It is one element in an array of such programs introduced in recent years as part of the effort being made by the United States to comply with its national commitment to stabilize emissions of greenhouse gases under the Framework Convention on Climate Change. The Voluntary Reporting Program, developed pursuant to Section 1605(b) of the Energy Policy Act of 1992, permits corporations, government agencies, households, and voluntary organizations to report to the Energy Information Administration (EIA) on actions taken that have reduced or avoided emissions of greenhouse gases.

  13. Hemochromatosis Patients as Voluntary Blood Donors

    Directory of Open Access Journals (Sweden)

    Tara E Power

    2004-01-01

    Full Text Available The present study was designed to investigate hemochromatosis patients' suitability as blood donors as well as their perceptions and experience with the current public donation system. Participants were gathered from a list of current hemochromatosis patients (n=120 and members of the Canadian Hemochromatosis Society (n=1000. Of the 1120 surveys mailed out to these groups, 801 surveys were returned completed. The sample respondents had a mean age of 57.44 years (SD=12.73; range 19 to 87 years, and 57% were men. It was found that 20% (160 of the respondents have donated blood since their diagnosis; however, only 12% of the respondents indicated that they use voluntary blood donation as a means of maintaining their iron levels. Forty per cent of the respondents indicated that they had been refused from voluntary donation. Despite the fact that in May 2001 the Canadian Blood Services, in collaboration with the Canadian Hemochromatosis Society, began a promotion campaign to encourage hemochromatosis patients to become voluntary blood donors, the present study found that 15% of the respondents reported having been refused from the voluntary blood donation service due to the diagnosis of hemochromatosis. With respect to quality of life, it was found that individuals who donate blood were generally healthier with respect to physical functioning and bodily pain, however, these findings may indicate that hemochromatosis patients who are healthier are better able to donate at public blood banks, rather than that voluntary blood donation has an effect on the donors' physical functioning over phlebotomy clinic users. These study findings suggest that although there may be other medical factors limiting individuals from donating, hemochromatosis patients are interested in being voluntary blood donors and this potential resource is currently under-used.

  14. A etiologia multifatorial da recessão periodontal The etiologic factors of periodontal recession

    Directory of Open Access Journals (Sweden)

    Karen Ferreira Gazel Yared

    2006-12-01

    Full Text Available A literatura apresenta vários fatores relacionados na etiologia da recessão periodontal, além do processo inflamatório induzido pelo biofilme bacteriano, os quais incluem fatores externos e anatômicos locais. Por meio deste estudo, revistou-se a literatura sobre tais fatores, cujo conhecimento é de grande importância para o ortodontista, contribuindo durante o diagnóstico, planejamento e tratamento ortodôntico propriamente dito.The literature shows that besides dental plaque, some external and anatomic local factors are still related to gingival recession etiology. This study reviewed the literature about those factors, which knownledge is of great benefit to the orthodontist, contributing during diagnostic, planning and orthodontic treatment.

  15. The institutional dynamics of voluntary organisations

    DEFF Research Database (Denmark)

    Aagaard, Peter

    this theoretical frame to analyse case studies of three voluntary organisations.  As a part of the analysis I describe four sets of institutional settings that can influence voluntary organisations ability to create institutional dynamic: institutionalization, moderation, self-organisation and loose-coupling....... organisations. I establish a theoretical frame of institutional dynamic, build primarily on J.G. March's theory on exploration and exploitation. I focus on two organisational arrangements drawn from the theory: The degree of strategic decision-making and the degree of diversity among the volunteers. I use...

  16. Gingival recession, oral hygiene and associated factors among ...

    African Journals Online (AJOL)

    ... the presence of plaque, calculus, gingival bleeding and gingival recession at six sites ... Results: The prevalence of gingival recession (GR) > 1mm was 33.6%, calculus 99.3%, plaque 100%, and ... http://dx.doi.org/10.4314/eamj.v86i3.54967.

  17. Who Suffers during Recessions? NBER Working Paper No. 17951

    Science.gov (United States)

    Hoynes, Hilary W.; Miller, Douglas L.; Schaller, Jessamyn

    2012-01-01

    In this paper we examine how business cycles affect labor market outcomes in the United States. We conduct a detailed analysis of how cycles affect outcomes differentially across persons of differing age, education, race, and gender, and we compare the cyclical sensitivity during the Great Recession to that in the early 1980s recession. We present…

  18. Students with Sickle Cell Anemia Participating in Recess

    Science.gov (United States)

    Lucas, Matthew D.; Devlin, Katharine M.

    2011-01-01

    The participation of a student with Sickle Cell Anemia in recess can often be both challenging and rewarding for the student and teacher. This paper will address common characteristics of students with Sickle Cell Anemia and present basic solutions to improve the experience of these students in the recess setting. Initially the definition,…

  19. Prevention, Recognition and Treatment of Common Recess Injuries

    Science.gov (United States)

    Linker, Jenny M.; David, Shannon L.

    2017-01-01

    When examining recess within a school's comprehensive school physical activity program (CSPAP), stakeholders should consider that 30% to 70% of school injuries occur during this part of the school day (Posner, 2000). Thus, existing frameworks to prevent and manage recess injuries may require a thorough review. The purpose of this article is to…

  20. Development of labial gingival recessions in orthodontically treated patients

    NARCIS (Netherlands)

    Renkema, Anne Marie; Fudalej, Piotr S.; Renkema, Alianne; Kiekens, Rosemie; Katsaros, Christos

    2013-01-01

    Introduction: Our aim was to assess the prevalence of gingival recessions in patients before, immediately after, and 2 and 5 years after orthodontic treatment. Methods: Labial gingival recessions in all teeth were scored (yes or no) by 2 raters on initial, end-of-treatment, and posttreatment (2 and

  1. Development of labial gingival recessions in orthodontically treated patients

    NARCIS (Netherlands)

    Renkema, A.M.; Fudalej, P.S.; Kiekens, R.M.A.; Katsaros, C.

    2013-01-01

    INTRODUCTION: Our aim was to assess the prevalence of gingival recessions in patients before, immediately after, and 2 and 5 years after orthodontic treatment. METHODS: Labial gingival recessions in all teeth were scored (yes or no) by 2 raters on initial, end-of-treatment, and posttreatment (2 and

  2. Mining of lethal recessive genetic variation in Danish cattle

    DEFF Research Database (Denmark)

    Das, Ashutosh

    2015-01-01

    in fertility. The primary objective of this PhD projekt was to identify recessive lethal gentic variants in the main Danish dairy cattle breed. Holstein-Friesian utilzing next generation sequencing (NGS) data. This study shows a potential for the use of the NGS-based reverse genetic approach in identifying...... lethal or semi-lethal recessive gentic variation...

  3. Postoperative hand treatment in children with recessive dystrophic epidermolysis bullosa

    NARCIS (Netherlands)

    Formsma, S. A.; Maathuis, C. B. G.; Robinson, P. H.; Jonkman, M. E.

    2008-01-01

    The purpose of this study is to give an overview of the postoperative hand treatment options in children with recessive dystrophic epidermolysis bullosa (EB) and to introduce a treatment protocol and discuss the indications and timing. Recessive dystrophic EB is a rare hereditary blistering skin con

  4. Students with Obsessive Compulsive Disorder Participating in Recess

    Science.gov (United States)

    Lucas, Matthew D.; Sturgis, Amanda L.

    2012-01-01

    The participation of a student with Obsessive Compulsive Disorder (OCD) in recess can often be both challenging and rewarding for the student and teacher. This paper will address common characteristics of students with OCD and present basic solutions to improve the experience of these students in the recess setting. Initially the definition,…

  5. Afternoon nap and bright light exposure improve cognitive flexibility post lunch.

    Science.gov (United States)

    Slama, Hichem; Deliens, Gaétane; Schmitz, Rémy; Peigneux, Philippe; Leproult, Rachel

    2015-01-01

    Beneficial effects of napping or bright light exposure on cognitive performance have been reported in participants exposed to sleep loss. Nonetheless, few studies investigated the effect of these potential countermeasures against the temporary drop in performance observed in mid-afternoon, and even less so on cognitive flexibility, a crucial component of executive functions. This study investigated the impact of either an afternoon nap or bright light exposure on post-prandial alterations in task switching performance in well-rested participants. Twenty-five healthy adults participated in two randomized experimental conditions, either wake versus nap (n=15), or bright light versus placebo (n=10). Participants were tested on a switching task three times (morning, post-lunch and late afternoon sessions). The interventions occurred prior to the post-lunch session. In the nap/wake condition, participants either stayed awake watching a 30-minute documentary or had the opportunity to take a nap for 30 minutes. In the bright light/placebo condition, participants watched a documentary under either bright blue light or dim orange light (placebo) for 30 minutes. The switch cost estimates cognitive flexibility and measures task-switching efficiency. Increased switch cost scores indicate higher difficulties to switch between tasks. In both control conditions (wake or placebo), accuracy switch-cost score increased post lunch. Both interventions (nap or bright light) elicited a decrease in accuracy switch-cost score post lunch, which was associated with diminished fatigue and decreased variability in vigilance. Additionally, there was a trend for a post-lunch benefit of bright light with a decreased latency switch-cost score. In the nap group, improvements in accuracy switch-cost score were associated with more NREM sleep stage N1. Thus, exposure to bright light during the post-lunch dip, a countermeasure easily applicable in daily life, results in similar beneficial effects as

  6. Afternoon nap and bright light exposure improve cognitive flexibility post lunch.

    Directory of Open Access Journals (Sweden)

    Hichem Slama

    Full Text Available Beneficial effects of napping or bright light exposure on cognitive performance have been reported in participants exposed to sleep loss. Nonetheless, few studies investigated the effect of these potential countermeasures against the temporary drop in performance observed in mid-afternoon, and even less so on cognitive flexibility, a crucial component of executive functions. This study investigated the impact of either an afternoon nap or bright light exposure on post-prandial alterations in task switching performance in well-rested participants. Twenty-five healthy adults participated in two randomized experimental conditions, either wake versus nap (n=15, or bright light versus placebo (n=10. Participants were tested on a switching task three times (morning, post-lunch and late afternoon sessions. The interventions occurred prior to the post-lunch session. In the nap/wake condition, participants either stayed awake watching a 30-minute documentary or had the opportunity to take a nap for 30 minutes. In the bright light/placebo condition, participants watched a documentary under either bright blue light or dim orange light (placebo for 30 minutes. The switch cost estimates cognitive flexibility and measures task-switching efficiency. Increased switch cost scores indicate higher difficulties to switch between tasks. In both control conditions (wake or placebo, accuracy switch-cost score increased post lunch. Both interventions (nap or bright light elicited a decrease in accuracy switch-cost score post lunch, which was associated with diminished fatigue and decreased variability in vigilance. Additionally, there was a trend for a post-lunch benefit of bright light with a decreased latency switch-cost score. In the nap group, improvements in accuracy switch-cost score were associated with more NREM sleep stage N1. Thus, exposure to bright light during the post-lunch dip, a countermeasure easily applicable in daily life, results in similar

  7. Development and validation of a Meal Index of dietary Quality (Meal IQ) to assess the dietary quality of school lunches

    DEFF Research Database (Denmark)

    Sabinsky, Marianne; Toft, Ulla; Andersen, Klaus K.

    2012-01-01

    of school lunches for children aged 7–13 years. Design A Meal Index of dietary Quality (Meal IQ) was developed to consist of seven components (nutrients and food groups) based on dietary issues for children aged 7–13 years, which were identified in a national dietary survey. The Meal IQ was validated...... of a school food programme. In addition thirty-two lunches provided at eighteen other public schools were included. Subjects A total of 254 school lunches. Results A higher Meal IQ score was associated with a higher overall dietary quality, including lower contents of fat, saturated fat and added sugars......, higher contents of fibre, various vitamins and minerals, and more fruits, vegetables and fish. Conclusions The Meal IQ is a valid and useful evaluation tool for assessing the dietary quality of lunches provided by schools or brought to school from home....

  8. Associations between structural characteristics of the school setting and irregular lunch consumption – are there gender differences?

    DEFF Research Database (Denmark)

    Pagh Pedersen, Trine; Holstein, Bjørn Evald; Krølner, Rikke

    .52 (1.26-1.82). At the individual level, irregular lunch consumption was associated with being a boy, attending 7th grade, medium and low family social class, migration status, and living in a single and reconstructed family structure. Analyses stratified by gender showed similar results but among girls...... schoolchildren, and 2) examine whether gender modified these associations. Methods: Danish data from the international cross-sectional study ‘Health Behaviour in School-Aged Children in 2010 were used. Data were collected among schoolchildren aged 11, 13 and 15 years from a random sample of 75 schools...... the results indicated no association between access to canteen/school stall, migration status and lunch consumption. Conclusion: The findings indicated that availability of a canteen/school stall did not promote regular lunch consumption among boys while the presence of an adult in lunch breaks promoted...

  9. Economic recession and suicidal behaviour: Possible mechanisms and ameliorating factors.

    Science.gov (United States)

    Haw, Camilla; Hawton, Keith; Gunnell, David; Platt, Stephen

    2015-02-01

    A growing body of research evidence from countries around the world indicates that economic recession is associated with increases in suicide, particularly in males of working age. To explore contributory and ameliorating factors associated with economic recession and suicide and thereby stimulate further research in this area and encourage policy makers to consider how best to reduce the impact of recession on mental health and suicidal behaviour. We conducted a selective review of the worldwide literature focusing on possible risk factors, mechanisms and preventative strategies for suicidal behaviour linked to economic recession. A model of how recession might affect suicide rates is presented. A major and often prolonged effect of recession is on unemployment and job insecurity. Other important effects include those exerted by financial loss, bankruptcy and home repossession. It is proposed these factors may lead directly or indirectly to mental health problems such as depression, anxiety and binge drinking and then to suicidal behaviour. Countries with active labour market programmes and sustained welfare spending during recessions have less marked increases in suicide rates than those that cut spending on welfare and job-search initiatives for the unemployed. Other measures likely to help include targeted interventions for unemployed people, membership of social organisations and responsible media reporting. Good primary care and mental health services are needed to cope with increased demand in times of economic recession but some governments have in fact reduced healthcare spending as an austerity measure. The research evidence linking recession, unemployment and suicide is substantial, but the evidence for the other mechanisms we have investigated is much more tentative. We describe the limitations of the existing body of research as well as make suggestions for future research into the effects of economic recession on suicidal behaviour. © The Author

  10. 77 FR 72941 - Voluntary Education Programs

    Science.gov (United States)

    2012-12-07

    ... decision will be made by the selected DoD contractor for the complete `third party review' process. Comment... seeks to enhance the educational opportunities to Service members who may have difficulty in completing... transitions to second careers in teaching. Voluntary education programs. Continuing, adult, or...

  11. Decentralized trade with bargaining and voluntary matching

    DEFF Research Database (Denmark)

    Tranæs, Torben; Sloth, Birgitte; Hendon, Ebbe

    1994-01-01

    Rubinstein and Wolinsky (1990) study a market with one seller, two buyers, and voluntary matching. Both the competitive outcomepc and the bilateral bargaining outcomepb are possible in subgame perfect equilibrium. We consider two variations. First, if there is a cost larger thanpc−pc to the seller...

  12. Social orienting: reflexive versus voluntary control.

    Science.gov (United States)

    Hill, Julia L; Patel, Saumil; Gu, Xue; Seyedali, Nassim S; Bachevalier, Jocelyne; Sereno, Anne B

    2010-09-24

    Many studies have shown that the direction of gaze of a face covertly facilitates the response to a target presented in the matching direction. In this study we seek to determine whether there exist separate reflexive and voluntary forms of such covert social orienting and how they interact with each other. We measured the effect of the predictive value of a gaze cue on manual choice reaction times. When the predictive value of the gaze cue was zero, a facilitatory cueing effect was still observed which peaked at a cue onset to target onset delay (CTD) of 150ms and largely diminished beyond a CTD of 500ms. When the gaze cue was 100% predictive of the future location of the target, at CTDs greater than 200, the predictive cue resulted in a significantly greater facilitation of response than occurred with a non-predictive cue. These results suggest that given enough time (about 200ms), the social cue is interpreted and a willful or voluntary spatially-specific social cueing effect occurs. In addition, we found that a predictive cue resulted in a significant slowing of the observer's responses up to a CTD of 200ms. These findings show that, similar to non-social spatial orienting, there appear to be two forms of social orienting including a reflexive component and voluntary component. We suggest a model of social orienting in which the voluntary social orienting system modulates tonic inhibition of the reflexive social orienting system. Published by Elsevier Ltd.

  13. Equality, self‐respect and voluntary separation

    NARCIS (Netherlands)

    M.S. Merry

    2012-01-01

    This paper argues that self‐respect constitutes an important value, and further, an important basis for equality. It also argues that under conditions of inequality‐producing segregation, voluntary separation in schooling may be more likely to provide the resources necessary for self‐respect. A prim

  14. School Ethical Climate and Teachers' Voluntary Absence

    Science.gov (United States)

    Shapira-Lishchinsky, Orly; Rosenblatt, Zehava

    2010-01-01

    Purpose: This paper aims to offer a theoretical framework for linking school ethical climate with teachers' voluntary absence. The paper attempts to explain this relationship using the concept of affective organizational commitment. Design/methodology/approach: Participants were 1,016 school teachers from 35 high schools in Israel. Data were…

  15. Voluntary Oral Administration of Losartan in Rats.

    Science.gov (United States)

    Diogo, Lucília N; Faustino, Inês V; Afonso, Ricardo A; Pereira, Sofia A; Monteiro, Emília C; Santos, Ana I

    2015-09-01

    Gavage is a widely performed technique for daily dosing in laboratory rodents. Although effective, gavage comprises a sequence of potentially stressful procedures for laboratory animals that may introduce bias into experimental results, especially when the drugs to be tested interfere with stress-dependent parameters. We aimed to test vehicles suitable for drug delivery by voluntary ingestion in rats. Specifically, Male Wistar rats (age, 2 to 3 mo) were used to test nut paste (NUT), peanut butter (PB), and sugar paste (SUG) as vehicles for long-term voluntary oral administration of losartan, an angiotensin II receptor blocker. Vehicles were administered for 28 d without drug to assess effects on the glucose level and serum lipid profile. Losartan was mixed with vehicles and either offered to the rats or administered by gavage (14 d) for subsequent quantification of losartan plasma levels by HPLC. After a 2-d acclimation period, all rats voluntarily ate the vehicles, either alone or mixed with losartan. NUT administration reduced blood glucose levels. The SUG group had higher concentrations of losartan than did the gavage group, without changes in lipid and glucose profiles. Our results showed that NUT, PB, and SUG all are viable for daily single-dose voluntary ingestion of losartan and that SUG was the best alternative overall. Drug bioavailability was not reduced after voluntary ingestion, suggesting that this method is highly effective for chronic oral administration of losartan to laboratory rodents.

  16. Staff's perceptions of voluntary assertiveness skills training.

    Science.gov (United States)

    McVanel, Sarah; Morris, Beth

    2010-01-01

    Clinicians' ability to be assertive when unsure or concerned about procedures, treatment modalities, or patients' symptoms is key in reducing risk and preventing sentinel events. In this article, the authors provide a framework for generic, voluntary assertiveness communication skills workshops that any educator can implement.

  17. Voluntary Organizations: Commitment, Leadership, and Organizational Effectiveness

    Science.gov (United States)

    Ekeland, Terry P.

    2004-01-01

    Voluntary organizations offer a unique opportunity to interpret participant relationships, leadership influences, and organizational effectiveness unencumbered by employment relationships. Regardless of organizational structure or purpose, all organizations are affected to some degree by their leadership and their membership. Based on the…

  18. Environmental Voluntary Agreements in the Dutch Context

    NARCIS (Netherlands)

    Bressers, Johannes T.A.; de Bruijn, Theo; Croci, Edoardo

    2005-01-01

    This paper describes and analyses the use of environmental voluntary agreements, or covenants, in Dutch environmental policy. Covenants have become a widely used policy instrument in the Netherlands. This trend reinforces the strong neo-corporatist traits of Dutch society with its tendency towards

  19. Voluntary Community Organisations in Metropolitan Development

    DEFF Research Database (Denmark)

    Larsen, Jacob Norvig

    While short-term enrolling of citizens in urban regeneration projects often has proven quite successful, permanent embedding of projects in voluntary community-based settings seems to be much more difficult to obtain. This has implications for long term sustainability of urban regeneration projec...

  20. Effect of whey on blood glucose and insulin responses to composite breakfast and lunch meals in type 2 diabetic subjects

    DEFF Research Database (Denmark)

    Frid, Anders H; Nilsson, Mikael; Holst, Jens Juul

    2005-01-01

    glycemic index (GI) with whey proteins may increase insulin secretion and improve blood glucose control in type 2 diabetic subjects. DESIGN: Fourteen diet-treated subjects with type 2 diabetes were served a high-GI breakfast (white bread) and subsequent high-GI lunch (mashed potatoes with meatballs...... insulin release and reduces postprandial blood glucose excursion after a lunch meal consisting of mashed potatoes and meatballs in type 2 diabetic subjects....

  1. Eligibility and Exclusion of Hemochromatosis Patients as Voluntary Blood Donors

    Directory of Open Access Journals (Sweden)

    M Levstik

    1998-01-01

    Full Text Available BACKGROUND: Hereditary hemochromatosis patients are excluded in many countries as voluntary blood donors. In 1991, changes in the Canadian Red Cross policy allowed healthy hemochromatosis patients to become voluntary donors.

  2. Results of the global survey on Voluntary Sustainability Standards

    OpenAIRE

    Lernoud, Julia

    2015-01-01

    Results of the global survey on Voluntary Sustainability Standards: - Voluntary Sustainability Standards (VSS) area worldwide and selected commodities - Cocoa: Area growth by VSS 2008-2014 - Growth of VSS compliant area worldwide 2008-2013 (selected crops)

  3. China Initiates Voluntary Certification of Public Security Products

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ Reporters learned from the Certification and Accreditation Administration of China(CNCA)that burglar-proof door became the first batch of voluntary certification product in public security products.China has formally initiated voluntary certification of public security products.

  4. Voluntary sterilization in Serbia: Unmet need?

    Directory of Open Access Journals (Sweden)

    Rašević Mirjana M.

    2002-01-01

    Full Text Available Is voluntary sterilization as a birth control method accepted in Serbia? This is certainly a question that is being imposed for research, regardless of the fact that voluntary sterilization is neither accessible nor promoted. Most importantly because there is no understanding in the social nor political sphere for legalization of voluntary sterilization as a form of birth control, apart from the clear necessity for this, first, step. They are: the recognition that voluntary sterilization is an efficient and safe birth control method, respectability of basic human as well as sexual and reproductive rights, spreading of sterilization as a form of birth control among population of both developed and developing countries and an epidemic diffusion of repeated induced abortions in Serbia. Thus individual recognition of the advantages of relying on voluntary sterilization, in a non-encouraging atmosphere, certainly represents one more argument to enable couples to prevent conception by sterilization. Since it was impossible to carry out a representative research among the population of men and women who are at risk for conception, an attempt was made to obtain a reply to the set question among women who decided to induce abortion. It was done out of at least two reasons. The first being that women with induced abortion in their reproductive history were the target group for voluntary sterilization. The second reason was based on the assumption that bringing a decision on induced abortion is preceded by the reconsideration of an earlier adopted strategy regarding children, giving birth and contraception and thus its rational component is revealed more and therefore more easily measurable. The research was carried out in the University Clinic of Obstetrics and Gynecology 'Narodni front' in Belgrade from January 21st o March 1st 2002, and included 296 women. By comparing the social and demographic characteristics of the female respondents, as well as

  5. Effects of transcranial magnetic stimulation during voluntary and non-voluntary stepping movements in humans.

    Science.gov (United States)

    Solopova, I A; Selionov, V A; Kazennikov, O V; Ivanenko, Y P

    2014-09-05

    Here, we compared motor evoked potentials (MEP) in response to transcranial magnetic stimulation of the motor cortex and the H-reflex during voluntary and vibration-induced air-stepping movements in humans. Both the MEPs (in mm biceps femoris, rectus femoris and tibialis anterior) and H-reflex (in m soleus) were significantly smaller during vibration-induced cyclic leg movements at matched amplitudes of angular motion and muscle activity. These findings highlight differences between voluntary and non-voluntary activation of the spinal pattern generator circuitry in humans, presumably due to an extra facilitatory effect of voluntary control/triggering of stepping on spinal motoneurons and interneurons. The results support the idea of active engagement of supraspinal motor areas in developing central pattern generator-modulating therapies. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  6. The special severity of occupational accidents in the afternoon: "the lunch effect".

    Science.gov (United States)

    Camino López, Miguel A; Fontaneda, Ignacio; González Alcántara, Oscar J; Ritzel, Dale O

    2011-05-01

    The severity of occupational accidents suffered by construction workers at different hours of the day is analyzed in this study. It may be seen that the interval of time between 13:00 and 17:00 has incomprehensibly high rates of severe and fatal accidents in comparison with any other. We associate this higher accident rate with what we have termed the "lunch effect". We studied 10,239,303 labor accidents in Spain over the period 1990-2002. The relationships between potential risk factors for occupational accidents around lunch in Spain, especially alcohol consumption are studied, using two methods: analysis of national archival data of 2,155,954 occupational accidents suffered by workers in the construction sector over the period 1990-2002 and a survey study. This study also seeks to contribute the opinions of the workers themselves regarding the causes that might explain this situation.

  7. It's not just lunch: extra-pair commensality can trigger sexual jealousy.

    Directory of Open Access Journals (Sweden)

    Kevin M Kniffin

    Full Text Available Do people believe that sharing food might involve sharing more than just food? To investigate this, participants were asked to rate how jealous they (Study 1--or their best friend (Study 2--would be if their current romantic partner were contacted by an ex-romantic partner and subsequently engaged in an array of food- and drink-based activities. We consistently find--across both men and women--that meals elicit more jealousy than face-to-face interactions that do not involve eating, such as having coffee. These findings suggest that people generally presume that sharing a meal enhances cooperation. In the context of romantic pairs, we find that participants are attuned to relationship risks that extra-pair commensality can present. For romantic partners left out of a meal, we find a common view that lunch, for example, is not "just lunch."

  8. It’s Not Just Lunch: Extra-Pair Commensality Can Trigger Sexual Jealousy

    Science.gov (United States)

    Kniffin, Kevin M.; Wansink, Brian

    2012-01-01

    Do people believe that sharing food might involve sharing more than just food? To investigate this, participants were asked to rate how jealous they (Study 1) – or their best friend (Study 2) – would be if their current romantic partner were contacted by an ex-romantic partner and subsequently engaged in an array of food- and drink-based activities. We consistently find – across both men and women – that meals elicit more jealousy than face-to-face interactions that do not involve eating, such as having coffee. These findings suggest that people generally presume that sharing a meal enhances cooperation. In the context of romantic pairs, we find that participants are attuned to relationship risks that extra-pair commensality can present. For romantic partners left out of a meal, we find a common view that lunch, for example, is not “just lunch.” PMID:22792327

  9. It's not just lunch: extra-pair commensality can trigger sexual jealousy.

    Science.gov (United States)

    Kniffin, Kevin M; Wansink, Brian

    2012-01-01

    Do people believe that sharing food might involve sharing more than just food? To investigate this, participants were asked to rate how jealous they (Study 1)--or their best friend (Study 2)--would be if their current romantic partner were contacted by an ex-romantic partner and subsequently engaged in an array of food- and drink-based activities. We consistently find--across both men and women--that meals elicit more jealousy than face-to-face interactions that do not involve eating, such as having coffee. These findings suggest that people generally presume that sharing a meal enhances cooperation. In the context of romantic pairs, we find that participants are attuned to relationship risks that extra-pair commensality can present. For romantic partners left out of a meal, we find a common view that lunch, for example, is not "just lunch."

  10. Pacific parents' rationale for purchased school lunches and implications for obesity prevention.

    Science.gov (United States)

    Teevale, Tasileta; Scragg, Robert; Faeamani, Gavin; Utter, Jennifer

    2012-01-01

    Pacific children and adolescents are burdened with higher prevalences of obesity compared to other groups in New Zealand. Previous research shows Pacific young people purchase their lunch food items significantly more than other groups. The aim of this study is to describe school lunch food consumption patterns and the influences on these among low-income Pacific adolescents and their parents. Using mixed-methodology design; a self-completion questionnaire was administered to 4216 students who participated in the New Zealand arm of the Obesity Prevention In Communities (OPIC) project. Thirty Pacific households (33 adolescents and 35 parents) were interviewed in the qualitative phase of the study. Results found a greater proportion of Pacific students purchased school food items compared to other ethnic groups. Purchasing school food was related to having higher amounts of daily food money (>=NZD 6-15) and this was associated with increased quantities of soft drink consumption and after-school food purchasing of high-fat, high-sugar snack foods. There were no differences in school food purchasing behaviour by Pacific weight status (n=2485), with both Healthy weight (67.6%) and Obese students (66.9%) sourcing lunch from school canteens or shops outside of school rather than from home. Time-constrained parents confirmed convenience, poverty compensation and valuing students' independence as three reasons for choosing to make money available for students to purchase lunch food items. The social effects of poverty affect the health-promoting behaviours of Pacific communities in New Zealand. Social policies that decrease social inequities should be the intervention priority.

  11. Chewing gum decreases energy intake at lunch following a controlled breakfast.

    Science.gov (United States)

    Melanson, Kathleen J; Kresge, Daniel L

    2017-11-01

    The impact of chewing gum on fasting appetite or meal intake has not been studied. We tested the hypothesis that chewing gum would decrease lunch intake after a controlled breakfast, and reduce hunger in fasting and fed states. Seventeen males and sixteen females (21.4 ± 6.3y, BMI 23.8 ± 2.7 kg/m(2)) participated in a randomized crossover study in which subjects chewed sugar-free gum a total of 1 h on the test day (GC), and did not chew gum on a control day (NG). The 1 h of gum chewing included 20 min while fasting, and two 20-min sessions between breakfast and lunch. Subjects rated their appetite and mood on visual analog scales. After completing the fasting measures, subjects consumed a breakfast shake containing 30% of their measured resting energy expenditure. Three hours later they consumed an ad libitum lunch with water. Fasting ratings of hunger were lower in GC than NG (t = 2.66, p = 0.01). Subjects consumed significantly less pasta (41 g, 68 kcals, t = 2.32, p = 0.03) during GC than NG. In conclusion, gum chewing decreased fasting hunger ratings and lunch energy consumed. Chewing gum may be a useful tool impacting energy balance in this population. Longer studies, especially in other populations, will be required. Copyright © 2017 Elsevier Ltd. All rights reserved.

  12. Economic recession and mental health: an overview.

    Science.gov (United States)

    Cooper, Brian

    2011-01-01

    Effects of the current global economic downturn on population mental health will emerge in the years ahead. Judging from earlier experience of financial crises in various parts of the world, stresses associated with rising unemployment, poverty and social insecurity will lead to upward trends in many national suicide rates, as well as to less readily charted increase in the prevalence of psychiatric illness, alcohol-related disorders and illicit drug use. At the same time, mental health services are being cut back as part of government austerity programs. Budget cuts will thus affect psychiatric services adversely just when economic stressors are raising the levels of need and demand in affected populations. Proactive fiscal and social policies could, however, help to mitigate the health consequences of recession. Evidence- based preventive measures include active labor market and family support programs, regulation of alcohol prices and availability, community care for known high-risk groups, and debt relief projects. Economic mental health care could best be achieved, not by decimating services but by planning and deploying these to meet the needs of defined area populations.

  13. Moving from voluntary euthanasia to non-voluntary euthanasia: equality and compassion.

    Science.gov (United States)

    Amaraskekara, Kumar; Bagaric, Mirko

    2004-09-01

    The recent Dutch law legalising active voluntary euthanasia will reignite the euthanasia debate. An illuminating method for evaluating the moral status of a practice is to follow the implications of the practice to its logical conclusion. The argument for compassion is one of the central arguments in favour of voluntary active euthanasia. This argument applies perhaps even more forcefully in relation to incompetent patients. If active voluntary euthanasia is legalised, arguments based on compassion and equality will be directed towards legalising active non-voluntary euthanasia in order to make accelerated termination of death available also to the incompetent. The removal of discrimination against the incompetent has the potential to become as potent a catch-cry as the right to die. However, the legalisation of non-voluntary euthanasia is undesirable. A review of the relevant authorities reveals that there is no coherent and workable "best interests" test which can be invoked to decide whether an incompetent patient is better off dead. This provides a strong reason for not stepping onto the slippery path of permitting active voluntary euthanasia.

  14. Recovery during Lunch Breaks: Testing Long-Term Relations with Energy Levels at Work

    Directory of Open Access Journals (Sweden)

    Marjaana Sianoja

    2016-08-01

    Full Text Available This study had two aims. First, we examined whether lunch break settings, activities, and recovery experiences were associated with lunchtime recovery cross-sectionally. Second, we investigated whether lunchtime recovery was related to energy levels (i.e., exhaustion and vigor across a 12-month period. We collected longitudinal questionnaire data among 841 Finnish workers (59% female, mean age 47 years from 11 different organizations in various fields at two time points (spring 2013 and 2014. We used hierarchical regression analysis to test our hypotheses. We found that recovery experiences, that is, psychological detachment from work and control during the lunch break, were related to successful lunchtime recovery. After controlling for background factors, main job characteristics (workload and autonomy, and the outcomes at baseline, successful lunchtime recovery was related to a decrease in exhaustion and to an increase in vigor one year later. To conclude, lunch breaks offer an important setting for internal recovery during working days and seem to relate to energy levels at work over time.

  15. Descriptive study about nutritious habits on breakfast and lunch of Viladecans (Barcelona adolescents

    Directory of Open Access Journals (Sweden)

    Mª Adela Amat Huerta

    2006-07-01

    Full Text Available Feeding during childhood and preadolescence has a great importance on the adult projection quality of life. Breakfast is all a food, very necessary for the physical and intellectual development of children, but it is the ingestion that is most omitted. It has much more importance of what we give him. Objectives: To know the nourishing habits in breakfast and lunch in the preadolescence. Design: An observational, descriptive study was chosen, with a study sample of 270 scholars aged between 9 and 13.Results: We could observe that 73% of the study participants have breakfast every day and 4,1% of them never have breakfast. Among these that never have breakfast, there are more girls (5’4%. The reason for not having breakfast is the lack of time (48.2%, and for not having lunch the lack of hunger (24.1%. The most frequent foods on breakfast are milk (82,2% and cocoa (54,8%, and sandwiches on lunch. Conclusions: Girls represent the group that less have breakfast every day. There are few of them who follow the basic triad: milk, cereal, and fruit.

  16. Living alone but eating together: Exploring lunch clubs as a dining out experience.

    Science.gov (United States)

    Thomas, Nadine; Emond, Ruth

    2017-03-06

    Dining out is most often associated with pleasure and gratification, principally since it presents opportunities for sociability. However, access to dining out experiences is influenced by multiple factors, including age. Little is known about the dining out habits of older people. In particular, the food practices of those living alone in the community is under-researched compared to those in hospital or residential care. This study explores the perceptions and preferences of ten older people towards domestic and communal meals in South East Scotland. Qualitative data were generated from 5-day food diaries and in-depth interviews with individuals who lived alone and attended a community-based senior citizen's lunch club. Data were coded and thematically analysed using a symbolic interactionist perspective. A number of key themes were identified, including the meaning of mealtimes. It was found that most participants ate the majority of their meals at home alone. Despite this, dining alone was not necessarily experienced as 'lonely'. Participants reported that dining out at the lunch club was a pleasurable experience given the social interaction and the separation of consumption from food work. Moreover, due to restricted mobility and limited access to transport, the lunch club was viewed by participants as one of the few places that they could go to dine out.

  17. Low glycemic index lunch on satiety in overweight and obese people with type 2 diabetes

    Directory of Open Access Journals (Sweden)

    A. Jiménez-Cruz

    Full Text Available Several studies have shown that isocaloric diets have different effects on satiety. The aim of the present study was to compare the effect of lunches with different glycemic indexes (GI in type 2 diabetics. Ten men and women with type 2 diabetes participated in the study. Subjects were given two experimental lunches with glycemic indexes of 43 and 88. Visual analogue rating scales were completed before and after each experimental meal periodically to record subjective feelings of satiety. Satiety Area Under the Curve was 1024 ± 160 mm after the low GI diet and 711 ± 190 mm after the high GI diet. Eating a lunch with a low GI index resulted in higher satiety perception. These results suggest the need to promote culturally based combined foods with high fiber and low GI. This approach might contribute to the prevention of obesity by increasing the perception of satiety while also improving metabolic control of diabetics. In addition, this is a low cost approach for people with limited financial resources.

  18. 5 CFR 919.1020 - Voluntary exclusion or voluntarily excluded.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Voluntary exclusion or voluntarily excluded. 919.1020 Section 919.1020 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED...) Definitions § 919.1020 Voluntary exclusion or voluntarily excluded. (a) Voluntary exclusion means a person's...

  19. 37 CFR 351.2 - Voluntary negotiation period; settlement.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Voluntary negotiation period... CONGRESS COPYRIGHT ROYALTY JUDGES RULES AND PROCEDURES PROCEEDINGS § 351.2 Voluntary negotiation period..., the Copyright Royalty Judges will announce the beginning of a voluntary negotiation period and...

  20. 15 CFR 12.3 - Development of voluntary product standards.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Development of voluntary product... AND LABELING § 12.3 Development of voluntary product standards. (a) Invitation to participate in the development of a voluntary product standard. Whenever the Secretary publishes a final determination of...

  1. STRATEGIC PLANNING IN THE GLOBAL ECONOMIC CRISIS AND RECESSION

    Directory of Open Access Journals (Sweden)

    Ana Anufrijev

    2013-12-01

    Full Text Available In the global economic crisis and recession, strategic planning is a necessity. New business environment manifests a new approach to strategic planning and strategic thinking defines the activities with the organizational aspects of the movements in the region has the greatest influence firm size. The financial plan, the deficit of financial assets is a condition that requires new forms of adjustment to market conditions. The recession and the Serbian go hand in hand and the lack of funds, the impact of economic crisis and economic recession are conditions that require urgent and strategic action planning.

  2. The Role of Credit in Predicting US Recessions

    DEFF Research Database (Denmark)

    Pönkä, Harri

    are useful predictors of US recessions over and above the control variables both in and out of sample. Especially the excess bond premium, capturing the cyclical changes in the relationship between default risk and credit spreads, is found to be a powerful predictor. Overall, models that combine credit......We study the role of credit in forecasting US recession periods with probit models. We employ both classical recession predictors and common factors based on a large panel of financial and macroeconomic variables as control variables. Our findings suggest that a number of credit variables...

  3. Global Recession and the National System of Innovation in China

    DEFF Research Database (Denmark)

    Muchie, Mammo; Baskaran, Angethvar

    2011-01-01

    China, which was triggered by the global credit crunch and slow down of trade. Major economies across the world have introduced a series of measures in response to recession and to stem the tide of its negative impacts. These measures included: bank bailouts, rescue packages, fiscal stimuli, and, most....... In this context, we wish to investigate the following research question: 1.How did the strengths and weakness of NSI help or hinder in coping with the adverse effects of the recession in China? It appears that China is the least affected emerging market by the global recession mainly due to the inherent strength...

  4. Burrowing as a novel voluntary strength training method for mice : A comparison of various voluntary strength or resistance exercise methods

    NARCIS (Netherlands)

    Roemers, P; Mazzola, P N; De Deyn, P P; Bossers, W J; van Heuvelen, M J G; van der Zee, E A

    2017-01-01

    BACKGROUND: Voluntary strength training methods for rodents are necessary to investigate the effects of strength training on cognition and the brain. However, few voluntary methods are available. NEW METHOD: The current study tested functional and muscular effects of two novel voluntary strength

  5. Voluntary reporting of greenhouse gases 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-05-01

    The Voluntary Reporting of Greenhouse Gases Program, required by Section 1605(b) of the Energy Policy Act of 1992, records the results of voluntary measures to reduce, avoid, or sequester greenhouse gas emissions. In 1998, 156 US companies and other organizations reported to the Energy information Administration that, during 1997, they had achieved greenhouse gas emission reductions and carbon sequestration equivalent to 166 million tons of carbon dioxide, or about 2.5% of total US emissions for the year. For the 1,229 emission reduction projects reported, reductions usually were measured by comparing an estimate of actual emissions with an estimate of what emissions would have been had the project not been implemented.

  6. Voluntary simulation workshops in nursing education

    DEFF Research Database (Denmark)

    Selberg, Hanne; Nielsen, Mette Elisabeth

    2012-01-01

    Voluntary simulation workshops in nursing education Hanne Selberg1, Mette Elisabeth Nielsen1, Mette Wenzel Horsted2, Karen Bertelsen2, Marianne Linnet Rasmussen2,Rikke Lohmann Panton3, Copenhagen, Mette Kjeldal Jensen4 Background Changes in nursing education in Denmark towards an academic approach...... with more theory and less practical training have resulted in discussions regarding the lack of practical skills amongst novice nurses. A Danish study of students’ drop-out from the nursing education indicates that difficulties in combining theory and practice are one of the motivating factors behind...... the students’ decision to drop out (Jensen et al. 2008). Within the past year our faculty has conducted several projects with the aim of integrating simulation into the curriculum. Furthermore, voluntary simulation workshop has been carried out as an additional offer in the nursing education. The purpose has...

  7. The Political Importance of Voluntary Work.

    Science.gov (United States)

    Kunneman, Harry

    This paper aims to develop a complex articulation of the civic meaningfulness of voluntary work that clarifies its political importance as a countervailing narrative pointing beyond dominant neoliberal and consumptive articulations of a good life. To start with, it sketches a hermeneutic perspective on civic meaningfulness based on the work of Paul Ricoeur. Subsequently, it introduces the ideas of 'ethical complexity', 'epistemological complexity' and 'diapoiesis', building on insights from critical complexity thinking and relational biology. It argues that these notions can provide a bridge between hermeneutic perspectives on meaning and values, on the one hand, and questions of meaning and values on the level of scientific and technological developments and within professional organizations, on the other. Thus a broader, more complex picture emerges of the civic meaningfulness of voluntary work in our times.

  8. Voluntary Management Earnings Forecasts and Discretionary Accruals

    DEFF Research Database (Denmark)

    Gramlich, Jeffrey; Sørensen, Ole Vagn

    2004-01-01

    This paper seeks to determine whether Danish managers exercise discretionary accruals to reach earnings forecast targets they voluntarily specify in conjunction with initial public offerings (IPOs). Because the Danish accounting and legal environment is more permissive than the US, we use Denmark...... as a natural laboratory for learning how business would occur without strict rules, enforcement and sanctions. Danish managers often volunteer pro forma financial statements for results that are expected to occur subsequent to the IPO. We examine a sample of 58 Danish firms that issue voluntary management...... earnings forecasts in connection with IPOs that occur between 1984 and 1996. The evidence we uncover strongly suggests that pre-managed earnings are adjusted toward these targets. In contrast with Kasznik's (1999 Kasznik, R. (1999). On the association between voluntary disclosure and earnings management...

  9. Autosomal recessive cerebellar ataxias : the current state of affairs

    NARCIS (Netherlands)

    Vermeer, S.; van de Warrenburg, B. P. C.; Willemsen, M. A. A. P.; Cluitmans, M.; Scheffer, H.; Kremer, B. P.; Knoers, N. V. A. M.

    2011-01-01

    Among the hereditary ataxias, autosomal recessive cerebellar ataxias (ARCAs) encompass a diverse group of rare neurodegenerative disorders in which a cerebellar syndrome is the key clinical feature. The clinical overlap between the different cerebellar ataxias, the occasional atypical phenotypes, an

  10. Recession-Tolerant Sensors for Thermal Protection Systems Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Phase II project will develop a suite of diagnostic sensors using Direct Write technology to measure temperature, surface recession depth, and heat flux of an...

  11. Gonadal mosaicism as a rare cause of autosomal recessive inheritance.

    Science.gov (United States)

    Anazi, S; Al-Sabban, E; Alkuraya, F S

    2014-03-01

    Autosomal recessive diseases are typically caused by the biparental inheritance of familial mutant alleles. Unusual mechanisms by which the recessiveness of a mutant allele is unmasked include uniparental isodisomy and the occurrence of a de novo chromosomal rearrangement that disrupts the other allele. Gonadal mosaicism is a condition in which a postfertilization mutation is confined to the gamete precursors and is not detected in somatic tissues. Gonadal mosaicism is known to give the impression of autosomal recessive inheritance when recurrence of an autosomal-dominant condition among offspring of phenotypically normal parents is observed. Here, we report an extremely rare event in which maternal gonadal mosaicism for a recessive mutation in COL4A4 caused the recurrence of Alport syndrome within a consanguineous family. Such rare occurrence should be taken into account when analyzing pedigrees both for clinical and research purposes.

  12. HYDRORECESSION: A Matlab toolbox for streamflow recession analysis

    Science.gov (United States)

    Arciniega-Esparza, Saúl; Breña-Naranjo, José Agustín; Pedrozo-Acuña, Adrián; Appendini, Christian Mario

    2017-01-01

    Streamflow recession analysis from observed hydrographs allows to extract information about the storage-discharge relationship of a catchment and some of their groundwater hydraulic properties. The HYDRORECESSION toolbox, presented in this paper, is a graphical user interface for Matlab and it was developed to analyse streamflow recession curves with the support of different tools. The software extracts hydrograph recessions segments with three different methods (Vogel, Brutsaert and Aksoy) that are later analysed with four of the most common models to simulate recession curves (Maillet, Boussinesq, Coutagne and Wittenberg) and it includes four parameter-fitting techniques (linear regression, lower envelope, data binning and mean squared error). HYDRORECESSION offers tools to parameterize linear and nonlinear storage-outflow relationships and it is useful for regionalization purposes, catchment classification, baseflow separation, hydrological modeling and low flows prediction. HYDRORECESSION is freely available for non-commercial and academic purposes and is available at Matlab File Exchange (http://www.mathworks.com/matlabcentral/fileexchange/51332-hydroecession).

  13. Will Low Crude Oil Prices Cause a Global Recession?

    National Research Council Canada - National Science Library

    Mariana Papatulica; Petre Prisecaru

    2016-01-01

    ...), in January 2016. Several economists are raising the question whether low crude oil prices are a "growth factor or a curse" for the world economy, and whether they could even cause a recession...

  14. Frontal headache induced by osteoma of frontal recess.

    Science.gov (United States)

    Kim, Kyung Soo

    2013-01-01

    We reported a case of osteoma involving the frontal recess, which presented as frontal headache and reviewed literatures. Also, this case highlights that sinunasal osteomas can cause pain by local mass effects, referred pain, or prostaglandin E2-mediated mechanisms.

  15. Supplemental security income, welfare reform, and the recession

    OpenAIRE

    Lucie Schmidt

    2013-01-01

    With Temporary Assistance for Needy Families providing less support during recessions than its predecessor safety net, Supplemental Security Income has become important for low-income families with children.

  16. Factors that affect voluntary vaccination of children in Japan.

    Science.gov (United States)

    Shono, Aiko; Kondo, Masahide

    2015-03-10

    Some important vaccinations are not included in the routine childhood immunization schedule in Japan. Voluntary vaccinations are usually paid as an out-of-pocket expense. Low voluntary vaccination coverage rates and high target disease incidence are assumed to be a consequence of voluntary vaccination. Therefore, this study aimed to explore factors associated with voluntary vaccination patterns in children. We conducted an online survey of 1243 mothers from a registered survey panel who had at least one child 2 months to vaccination mainly correlated positively with annual household income and mothers' positive opinions about voluntary vaccinations, but negatively with number of children. Financial support, especially for low income households and households with more than one child, may motivate parents to vaccinate their children. Communication is also an important issue. More opportunities for education and information about voluntary vaccinations should be provided to mothers without distinguishing between voluntary and routine vaccination.

  17. Associations between usual school lunch attendance and eating habits and sedentary behaviour in French children and adolescents.

    Science.gov (United States)

    Dubuisson, C; Lioret, S; Dufour, A; Volatier, J L; Lafay, L; Turck, D

    2012-12-01

    Our objective was to investigate whether school lunch attendance was associated with overall eating habits and sedentary behaviour in a French sample of children and adolescents. Data for the study were taken from the second French cross-sectional dietary survey (INCA2-2006-07). In total, 1413 school children aged 3-17 years old were classified according to their school type and their usual school lunch attendance. Eating habits included meal regularity, dietary diversity, purchase in vending machine, snacking habits and frequency of eating in fast-foods. Two composite indices of eating habits were derived from multiple correspondence analyses. Sedentary behaviour was assessed by the average daily screen times for TV and computer. The association between school lunch attendance and each variable was tested. Multivariate association between school lunch attendance and the composite indices of eating habits and sedentary behaviours was studied. In all, 69.0% (CI(95%): 64.2-73.9) of secondary school children and 63.0% (CI(95%): 58.5-67.5) of pre- and elementary school children usually attended school lunch at least once a week. Pre- and elementary school children attending school lunches showed a higher dietary diversity score (P=0.02) and ate morning snacks more frequently (P=0.02). In secondary school children, attending school canteen was related to a lower rate of skipping breakfast (P=0.04) and main meals (P=0.01). In all school children, school lunch attendance was simultaneously associated with healthier overall eating habits and less sedentary behaviour. In France, children attending school canteens seem to have healthier eating habits and display less sedentary behaviour, independently of their socio-economic and demographic background.

  18. Mitigating greenhouse gas emissions: Voluntary reporting

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-10-01

    The Voluntary Reporting Program, developed pursuant to Section 1605(b) of the Energy Policy Act of 1992, permits corporations, government agencies, households, and voluntary organizations to report on their emissions of greenhouse gases, and on actions taken that have reduced or avoided emissions or sequestered carbon, to the Energy Information Administration (EIA). This, the second annual report of the Voluntary Reporting Program, describes information provided by the participating organizations on their aggregate emissions and emissions reductions, as well as their emissions reduction or avoidance projects, through 1995. This information has been compiled into a database that includes reports from 142 organizations and descriptions of 967 projects that either reduced greenhouse gas emissions or sequestered carbon. Fifty-one reporters also provided estimates of emissions, and emissions reductions achieved, for their entire organizations. The projects described actions taken to reduce emissions of carbon dioxide from energy production and use; to reduce methane and nitrous oxide emissions from energy use, waste management, and agricultural processes; to reduce emissions of halocarbons, such as CFCs and their replacements; and to increase carbon sequestration.

  19. Voluntary Green Power Market Forecast through 2015

    Energy Technology Data Exchange (ETDEWEB)

    Bird, L.; Holt, E.; Sumner, J.; Kreycik, C.

    2010-05-01

    Various factors influence the development of the voluntary 'green' power market--the market in which consumers purchase or produce power from non-polluting, renewable energy sources. These factors include climate policies, renewable portfolio standards (RPS), renewable energy prices, consumers' interest in purchasing green power, and utilities' interest in promoting existing programs and in offering new green options. This report presents estimates of voluntary market demand for green power through 2015 that were made using historical data and three scenarios: low-growth, high-growth, and negative-policy impacts. The resulting forecast projects the total voluntary demand for renewable energy in 2015 to range from 63 million MWh annually in the low case scenario to 157 million MWh annually in the high case scenario, representing an approximately 2.5-fold difference. The negative-policy impacts scenario reflects a market size of 24 million MWh. Several key uncertainties affect the results of this forecast, including uncertainties related to growth assumptions, the impacts that policy may have on the market, the price and competitiveness of renewable generation, and the level of interest that utilities have in offering and promoting green power products.

  20. 'Animal spirits' and expectations in U.S. recession forecasting

    OpenAIRE

    Elliott Middleton

    2001-01-01

    A two-variable model is developed to forecast the probability of recession in the U.S. economy. Like many others, the model uses data a year or more old to explain movements of a dichotomous dependent variable for recession. The innovation of the present effort is the introduction of a confidence variable, which appears to increase the qualitative accuracy and structural stability of the model in validation testing compared to others.

  1. The Great Recession and America’s Geography of Unemployment

    Science.gov (United States)

    Thiede, Brian C.; Monnat, Shannon M.

    2017-01-01

    Background The Great Recession of 2007–2009 was the most severe and lengthy economic crisis in the U.S. since the Great Depression. The impacts on the population were multi-dimensional, but operated largely through local labor markets. Objective To examine differences in recession-related changes in county unemployment rates and assess how population and place characteristics shaped these patterns. Methods We calculate and decompose Theil Indexes to describe recession-related changes in the distribution of unemployment rates between counties and states. We use exploratory spatial statistics to identify geographic clusters of counties that experienced similar changes in unemployment. We use spatial regression to evaluate associations between county-level recession impacts on unemployment and demographic composition, industrial structure, and state context. Results The recession was associated with increased inequality between county labor markets within states, but declining between-state differences. Counties that experienced disproportionate recession-related increases in unemployment were spatially clustered and characterized by large shares of historically disadvantaged racial and ethnic minority populations, low educational attainment, and heavy reliance on pro-cyclical industries. Associations between these sources of vulnerability were partially explained by unobserved state-level factors. Conclusions The local consequences of macroeconomic trends are associated with county population characteristics, as well as the structural contexts and policy environments in which they are embedded. The recession placed upward pressure on within-state inequality between local labor market conditions. Contribution To present new estimates of the recession’s impact on local labor markets, quantify how heterogeneous impacts affected the distribution of unemployment prevalence, and identify county characteristics associated with disproportionately large recession

  2. Children's Physical Activity during Recess and Outside of School

    Science.gov (United States)

    Beighle, Aaron; Morgan, Charles F.; Le Masurier, Guy; Pangrazi, Robert P.

    2006-01-01

    The purpose of this study was to examine children's physical activity during recess and outside of school. Third-, fourth-, and fifth-grade students (N = 270; 121 boys, age = 9.5 plus or minus 0.9 years; 150 girls, age = 9.6 plus or minus 0.9 years) wore sealed pedometers during a 15-minute recess period and outside of school for 4 consecutive…

  3. Management of the Spring Snowmelt Recession in Regulated Systems

    Science.gov (United States)

    Yarnell, S. M.; Lind, A.; Epke, G.; Viers, J. H.

    2013-12-01

    In unregulated rivers in the Sierra Nevada mountains of California, the spring snowmelt recession links high winter flows to low summer baseflow and is a consistent and predictable portion of the annual hydrograph. Consequently, it is an important resource to both riverine ecosystems and California's water supply. In regulated river systems where the spring snowmelt recession is often captured behind dams or diverted for hydropower, restoration of a more natural spring flow regime can provide distinct ecological benefits, such as breeding and migration cues for native species, increased habitat availability, and greater hydraulic habitat diversity. However, knowledge of how to create and manage an ecologically beneficial spring snowmelt recession in a regulated river system has been lacking. This study defined a methodology by which spring flow regimes can be modeled in regulated systems from the quantifiable characteristics of spring snowmelt recessions in unregulated rivers. Using fundamental flow components such as magnitude, timing, and rate of change, the spring snowmelt recession in eight unregulated rivers across the Sierra Nevada range was quantified to gain a better understanding of the predictability and variability across watersheds. The analysis found that unregulated Sierran systems behaved similarly with respect to seasonal patterns and flow recession shape (i.e., recession limb curvature), and thus flows could be modeled in a manner that mimics those predictable characteristics. Using this methodology that quantifies spring recession flows in terms of a daily percent decrease in flow, a series of flow recession scenarios were then created for application on a regulated Sierran river. Four scenarios, ranging from a slow natural recession to a short fast recession typically observed in regulated rivers following cessation of high flow spills, were evaluated within a 2D hydrodynamic model. The effects of the flows on suitable habitat for Foothill yellow

  4. Precarious Slopes? The Great Recession, Federal Stimulus, and New Jersey Schools. Working Paper #02-12

    Science.gov (United States)

    Chakrabarti, Rajashri; Sutherland, Sarah

    2012-01-01

    While sparse literature exists investigating the impact of the Great Recession on various sectors of the economy, there is virtually no research that studies the effect of the Great Recession, or past recessions, on schools. This paper starts to fill the void. Studying school funding during the recession is of paramount importance because schools…

  5. Low-income Children's participation in the National School Lunch Program and household food insufficiency.

    Science.gov (United States)

    Huang, Jin; Barnidge, Ellen

    2016-02-01

    Assessing the impact of the National School Lunch Program (NSLP) on household food insufficiency is critical to improve the implementation of public food assistance and to improve the nutrition intake of low-income children and their families. To examine the association of receiving free/reduced-price lunch from the NSLP with household food insufficiency among low-income children and their families in the United States, the study used data from four longitudinal panels of the Survey of Income and Program Participation (SIPP; 1996, 2001, 2004, and 2008), which collected information on household food insufficiency covering both summer and non-summer months. The sample included 15, 241 households with at least one child (aged 5-18) receiving free/reduced-price lunch from the NSLP. A dichotomous measure describes whether households have sufficient food to eat in the observed months. Fixed-effects regression analysis suggests that the food insufficiency rate is .7 (95%CI: .1, 1.2) percentage points higher in summer months among NSLP recipients. Since low-income families cannot participate in the NSLP in summer when the school is not in session, the result indicates the NSLP participation is associated with a reduction of food insufficiency risk by nearly 14%. The NSLP plays a significant role to protect low-income children and their families from food insufficiency. It is important to increase access to school meal programs among children at risk of food insufficiency in order to ensure adequate nutrition and to mitigate the health problems associated with malnourishment among children.

  6. Food Waste in the National School Lunch Program 1978-2015: A Systematic Review.

    Science.gov (United States)

    Byker Shanks, Carmen; Banna, Jinan; Serrano, Elena L

    2017-08-11

    Food waste studies have been used for more than 40 years to assess nutrient intake, dietary quality, menu performance, food acceptability, cost, and effectiveness of nutrition education in the National School Lunch Program (NSLP). Describe methods used to measure food waste and respective results in the NSLP across time. A systematic review using PubMed, Science Direct, Informaworld, and Institute of Scientific Information Web of Knowledge was conducted using the following search terms: waste, school lunch, plate waste, food waste, kitchen, half method, quarter method, weight, and photography. Studies published through June 2015 were included. The systematic review followed preferred reporting items for systematic reviews and meta-analyses recommendations. The final review included 53 articles. Food waste methodologies included in-person visual estimation (n=11), digital photography (n=11), direct weighing (n=23), and a combination of in-person visual estimation, digital photography, and/or direct weighing (n=8). A majority of studies used a pre-post intervention or cross-sectional design. Fruits and vegetables were the most researched dietary component on the lunch tray and yielded the greatest amount of waste across studies. Food waste is commonly assessed in the NSLP, but the methods are diverse and reporting metrics are variable. Future research should focus on establishing more uniform metrics to measure and report on food waste in the NSLP. Consistent food waste measurement methods will allow for better comparisons between studies. Such measures may facilitate better decision making about NSLP practices, programs, and policies that influence student consumption patterns across settings and interventions. Copyright © 2017 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

  7. Nourishing a partnership to improve middle school lunch options: a community-based participatory research project.

    Science.gov (United States)

    Reich, Stephanie M; Kay, Joseph S; Lin, Grace C

    2015-01-01

    Community-based participatory research is predicated on building partnerships that tackle important issues to the community and effectively improve these issues. Community-based participatory research can also be an empowering experience, especially for children. This article describes a university-community partnership in which students at a low-income middle school worked to improve the quality of the cafeteria food provided to the 986 students eligible for free and reduced price lunches. The project led to menu changes, improved communication between youth, school administrators, and district staff, and enabled youth to enact school improvements that were beneficial for their health.

  8. Efforts to Improve School Lunch Programs--Are They Paying Off?

    Science.gov (United States)

    1981-09-09

    ofean the salad aid fat- fod foma but all types of lunches 11011 short Of prOvideing the reommendied lev- ek of a many as 7 of the 14 nutrients vast...to ensure achiement. Fod mis ofials believed tha ofwring sner h1i shool students a greaser fo miscue lenrng their eating a"- o I a me lurch program...of 7 of the 14 nutrients included in the &nalysis--folacin, vitamin a-6, iron, thiamin , magnesium, zinc, and vitamin C--some to a serious extent. i

  9. The parallel programming of voluntary and reflexive saccades.

    Science.gov (United States)

    Walker, Robin; McSorley, Eugene

    2006-06-01

    A novel two-step paradigm was used to investigate the parallel programming of consecutive, stimulus-elicited ('reflexive') and endogenous ('voluntary') saccades. The mean latency of voluntary saccades, made following the first reflexive saccades in two-step conditions, was significantly reduced compared to that of voluntary saccades made in the single-step control trials. The latency of the first reflexive saccades was modulated by the requirement to make a second saccade: first saccade latency increased when a second voluntary saccade was required in the opposite direction to the first saccade, and decreased when a second saccade was required in the same direction as the first reflexive saccade. A second experiment confirmed the basic effect and also showed that a second reflexive saccade may be programmed in parallel with a first voluntary saccade. The results support the view that voluntary and reflexive saccades can be programmed in parallel on a common motor map.

  10. Voluntary energy optimisation - Taking responsibility; Verantwortungsvoll

    Energy Technology Data Exchange (ETDEWEB)

    Baettig, I.

    2006-07-01

    This interview with Konrad Kyburz, CEO of a printing shop in Dielsdorf, Switzerland, discusses how energy consumption can be reduced on a voluntary basis. The provision free-of-charge of heat recovered from the drying ovens of the printing presses to a nearby sports facility is discussed. The realisation of an energy consumption analysis and the resulting increases in the efficiency of energy usage in the printing facility are discussed. Further improvements such as the use of variable-frequency compressor drives and heating with natural gas that helped in making energy savings of well over 15% are discussed.

  11. Seasonal palmar keratoderma in erythropoietic protoporphyria indicates autosomal recessive inheritance.

    Science.gov (United States)

    Holme, S Alexander; Whatley, Sharon D; Roberts, Andrew G; Anstey, Alexander V; Elder, George H; Ead, Russell D; Stewart, M Felicity; Farr, Peter M; Lewis, Helen M; Davies, Nicholas; White, Marion I; Ackroyd, R Simon; Badminton, Michael N

    2009-03-01

    Erythropoietic protoporphyria (EPP) is an inherited disorder that results from partial deficiency of ferrochelatase (FECH). It is characterized clinically by acute photosensitivity and, in 2% of patients, liver disease. Inheritance is usually autosomal dominant with low penetrance but is recessive in about 4% of families. A cross-sectional study of 223 patients with EPP in the United Kingdom identified six individuals with palmar keratoderma. We now show that these and three additional patients, from six families, have an inherited subtype of EPP which is characterized by seasonal palmar keratoderma, relatively low erythrocyte protoporphyrin concentrations, and recessive inheritance. No patient had evidence of liver dysfunction; four patients had neurological abnormalities. Patients were hetero- or homoallelic for nine different FECH mutations; four of which were previously unreported. Prokaryotic expression predicted that FECH activities were 2.7-25% (mean 10.6%) of normal. Neither mutation type nor FECH activity provided an explanation for the unusual phenotype. Our findings show that palmar keratoderma is a clinical indicator of recessive EPP, identify a phenotype that occurs in 38% of reported families with recessive EPP that to our knowledge is previously unreported, and suggest that patients with this phenotype may carry a lower risk of liver disease than other patients with recessive EPP.

  12. New baseflow separation and recession analysis approaches for streamflow

    Directory of Open Access Journals (Sweden)

    M. K. Stewart

    2014-06-01

    Full Text Available Understanding and modelling the relationship between rainfall and runoff has been a driving force in hydrology for many years. Baseflow separation and recession analysis have been two of the main tools for understanding runoff generation in catchments, but there are many different methods for each and no consensus on how best to apply them. A new baseflow separation method is presented, which is justified by being based generally on the more objective tracer separation methods and by being optimised by fitting to the recession hydrograph. Using this baseflow separation method, the thesis is advanced that recession analysis should be applied to the separated components (quickflow and baseflow, because of their very different origins and characteristics, rather than to the streamflow itself because analysing the latter alone gives misleading results. Applying baseflow separation before recession analysis sheds new light on water storage in catchments and may resolve some current problems with recession analysis. It may also have implications for rainfall–runoff modelling. Among other things it shows that both quickflow and baseflow reservoirs have non-linear (quadratic characteristics in the studied catchment (Glendhu, New Zealand.

  13. Overburndened and Underfunded: California Public Schools Amidst the Great Recession

    Directory of Open Access Journals (Sweden)

    Rhoda Freelon

    2012-06-01

    Full Text Available Since 2008, many nations, including the United States, have struggled with the effects of a global recession. The state of California has been particularly impacted by the Great Recession. Unemployment rates in California are among the highest in the United States, and a weak fiscal environment has forced deep cutbacks to a variety of state services. This study uses California as a case to explore the effects of economic crisis on public schools and the students they serve. The study draws on two years of survey and interview data with a representative sample of public school principals across California. The data show that, during the Great Recession, students have experienced growing social welfare needs that often shape their well-being and their performance in schools. We also find that the capacity of public schools to meet these needs and provide quality education has been eroded by budget cuts. This study finds that schools primarily serving low-income families have been hardest hit during the recession, in part because they cannot raise private dollars to fill the gap left by public sector cuts. The Great Recession thus has undermined educational quality while producing widening educational inequality in California.

  14. Validation of a digital photographic method for assessment of dietary quality of school lunch sandwiches brought from home

    Directory of Open Access Journals (Sweden)

    Marianne S. Sabinsky

    2013-07-01

    Full Text Available Background: It is a challenge to assess children's dietary intake. The digital photographic method (DPM may be an objective method that can overcome some of these challenges. Objective: The aim of this study was to evaluate the validity and reliability of a DPM to assess the quality of dietary intake from school lunch sandwiches brought from home among children aged 7–13 years. Design: School lunch sandwiches (n=191 were prepared to represent randomly selected school lunch sandwiches from a large database. All components were weighed to provide an objective measure of the composition. The lunches were photographed using a standardised DPM. From the digital images, the dietary components were estimated by a trained image analyst using weights or household measures and the dietary quality was assessed using a validated Meal Index of Dietary Quality (Meal IQ. The dietary components and the Meal IQ obtained from the digital images were validated against the objective weighed foods of the school lunch sandwiches. To determine interrater reliability, the digital images were evaluated by a second image analyst. Results: Correlation coefficients between the DPM and the weighed foods ranged from 0.89 to 0.97. The proportion of meals classified in the same or an adjacent quartile ranged from 98% (starch to 100% (fruits, vegetables, fish, whole grain, and Meal IQ. There was no statistical difference between fish, fat, starch, whole grains, and Meal IQ using the two methods. Differences were found for fruits and vegetables; Bland–Altman analyses showed a tendency to underestimate high amounts of these variables using the DPM. For interrater reliability, kappa statistics ranged from 0.59 to 0.82 across the dietary components and Meal IQ. Conclusions: The standardised DPM is a valid and reliable method for assessing the dietary quality of school lunch sandwiches brought from home.

  15. A cross-sectional survey of children's packed lunches in the UK: food- and nutrient-based results.

    Science.gov (United States)

    Evans, C E L; Greenwood, D C; Thomas, J D; Cade, J E

    2010-11-01

    Standards for school meals were recently introduced in the UK; however, no such standards exist for packed lunches. This study measures the provision and consumption of a range of food types and nutrients in British children's packed lunches and compares the results with the prevailing school meal standards in England. Cross-sectional survey data was collected from 1294 children, age 8-9 years, attending 89 British primary schools. Eighty-seven primary schools declined to take part. The outcomes were the weight of food types and nutrients, provided and consumed in packed lunches and the proportion meeting the government food and nutrient school meal standards for England. Fourteen out of 1294 (1.1%) of packed lunches met all the food-based standards for school meals in England. Eighty-five per cent of children were provided with a sandwich, 19% with vegetables, 54% with fruit, 17% with cheese, 44% with a milk-based dessert, 82% with restricted snacks (crisps or confectionery) and 61% with a sweetened drink. The nutrient standards most likely to be met were protein and vitamin C. The nutrient standards least likely to be met were non-milk extrinsic sugars (NMES) and sodium. Girls were provided with, and consumed, more fruit, vegetables and milk-based desserts. Children at schools with lower percentage free school meals eligibility (% FSME) were provided with, and consumed, more vegetables. Few packed lunches meet the school meal standards. Future research should address policy, interventions, and programmes to educate parents about the nutritional content of packed lunches.

  16. Voluntary participation and cooperation in a collective-good game.

    OpenAIRE

    Kene Boun My; Benoît Chalvignac

    2009-01-01

    We study the effect of voluntary participation in the context of a collective-good experiment. We investigate whether the freedom to participate in the game or not increases contribution levels and enhances their evolution. The analysis of two voluntary participation treatments supports a positive effect of an attractive exit option on both contribution levels and their sustainability. We conclude that the voluntary contribution mechanism can provide sustainable cooperation levels and that th...

  17. Reversal of optic neuropathy secondary to voluntary globe luxation.

    Science.gov (United States)

    Yaman, Aylin; Ozturk, Taylan; Soylev, Meltem F

    2009-04-01

    Luxation of the globe is rare in the general population and may be spontaneous, voluntary, or traumatic. Spontaneous or voluntary globe luxation results from shallow orbit, floppy eyelids, lax orbital ligaments, backward displacement of orbital septum, or proptotic eyes due to orbital tumors or infiltrative processes, as in Grave's ophthalmopathy. The authors report a case with unilateral voluntary globe luxation presented with unilateral progressive visual loss.

  18. Current State of the Voluntary Renewable Energy Market (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Heeter, J.

    2013-09-01

    This presentation highlights the status of the voluntary green power market in 2012. The voluntary green power market totaled more than 48 million MWh in 2012, with about 1.9 million customers participating. The supply continues to be dominated by wind, though solar is increasing its share of utility green pricing programs. Prices for voluntary renewable energy certificates (RECs) increased to above $1/MWh.

  19. Measures of self-efficacy and norms for low-fat milk consumption are reliable and related to beverage consumption among 5th graders at school lunch

    Science.gov (United States)

    The objective was to determine the reliability and validity of scales measuring low-fat milk consumption self-efficacy and norms during school lunch among a cohort of 5th graders. Two hundred seventy-five students completed lunch food records and a psychosocial questionnaire measuring self-efficacy ...

  20. An outbreak of gastroenteritis linked to a buffet lunch served at a Canberra restaurant.

    Science.gov (United States)

    Sloan-Gardner, Timothy S; Glynn-Robinson, Anna-Jane; Roberts-Witteveen, April; Krsteski, Radomir; Rogers, Keith; Kaye, Andrew; Moffatt, Cameron R M

    2014-12-31

    In 2013, an outbreak of gastrointestinal illness occurred following a buffet lunch at a restaurant in Canberra. An investigation was conducted to identify the cause of illness and to implement appropriate public health measures to prevent further disease. We conducted a retrospective cohort study via telephone interviews, using a structured questionnaire developed from the restaurant buffet menu. A case was defined as someone who ate the buffet lunch at the restaurant on the implicated date and developed any symptoms of gastrointestinal illness (such as diarrhoea, abdominal pain and nausea) following the consumption of food. A total of 74% (225/303) of known attendees were interviewed, of whom 56% (125/225) had become ill. The median incubation period and duration of illness were 13 and 19 hours respectively. The most commonly reported symptoms were diarrhoea (94%, 118/125) and abdominal pain (82%, 103/125). A toxin-mediated gastrointestinal illness was suspected based on the incubation period, duration of illness and the symptoms. The environmental health investigation identified a lack of designated hand washing facilities in the kitchen, an absence of thermometers for measuring food temperatures and several maintenance and minor cleaning issues. A number of food samples were taken for microbiological analysis. Multivariable analysis showed that illness was significantly associated with consuming curried prawns (OR 18.4, 95% CI 8.6-39.3, P future, caterers and restaurateurs need to ensure they have the appropriate facilities and procedures in place if planning to cater for large groups.

  1. Voluntary self-touch increases body ownership

    Directory of Open Access Journals (Sweden)

    Masayuki eHara

    2015-10-01

    Full Text Available Experimental manipulations of body ownership have indicated that multisensory integration is central to forming bodily self-representation. Voluntary self-touch is a unique multisensory situation involving corresponding motor, tactile and proprioceptive signals. Yet, even though self-touch is frequent in everyday life, its contribution to the formation of body ownership is not well understood. Here we investigated the role of voluntary self-touch in body ownership using a novel adaptation of the rubber hand illusion (RHI, in which a robotic system and virtual reality allowed participants self-touch of real and virtual hands. In the first experiment, active and passive self-touch were applied in the absence of visual feedback. In the second experiment, we tested the role of visual feedback in this bodily illusion. Finally, in the third experiment, we compared active and passive self-touch to the classical RHI in which the touch is administered by the experimenter. We hypothesized that active self-touch would increase ownership over the virtual hand through the addition of motor signals strengthening the bodily illusion. The results indicated that active self-touch elicited stronger illusory ownership compared to passive self-touch and sensory only stimulation, and indicate an important role of active self-touch in the formation of bodily self.

  2. Space, body, time and relationship experiences of recess physical activity

    DEFF Research Database (Denmark)

    Pawlowski, Charlotte Skau; Andersen, Henriette Bondo; Tjørnhøj-Thomsen, Tine

    2016-01-01

    and relations revealed several key factors influencing their recess physical activity: perceived classroom safety, indoor cosiness, lack of attractive outdoor facilities, bodily dissatisfaction, bodily complaints, tiredness, feeling bored, and peer influence. CONCLUSION: We found that the four existential...... the classroom as a space for physical activity, designing schoolyards with smaller secluded spaces and varied facilities, improving children's self-esteem and body image, e.g., during physical education, and creating teacher organised play activities during recess.......BACKGROUND: Increasing recess physical activity has been the aim of several interventions, as this setting can provide numerous physical activity opportunities. However, it is unclear if these interventions are equally effective for all children, or if they only appeal to children who are already...

  3. Autosomal Recessive Polycystic Kidney Disease: Antenatal Diagnosis and Histopathological Correlation

    Directory of Open Access Journals (Sweden)

    Dayananda Kumar Rajanna

    2013-01-01

    Full Text Available Autosomal recessive polycystic kidney disease (ARPKD is one of the most common inheritable disease manifesting in infancy and childhood with a frequency of 1:6,000 to 1:55,000 births. The patient in her second trimester presented with a history of amenorrhea. Ultrasound examination revealed bilateral, enlarged, hyperechogenic kidneys, placentomegaly, and severe oligohydramnios. The pregnancy was terminated. An autopsy was performed on the fetus. Both the kidneys were found to be enlarged and the cut surface showed numerous cysts. The liver sections showed changes due to fibrosis. The final diagnosis of autosomal recessive polycystic kidney disease was made based on these findings. In this article, we correlate the ante-natal ultrasound and histopathological findings in autosomal recessive polycystic kidney disease.

  4. The Indian Stock Market and the Great Recession

    Directory of Open Access Journals (Sweden)

    Arindam MANDAL

    2012-03-01

    Full Text Available This study analyzes the impact of the outbreak of the Great Recession of 2007 on the behavior of the Indian stock market. The SENSEX index of the Bombay Stock Exchange is analyzed for the prerecession period of January 2002 – November 2007 and the postrecession outbreak period of December 2007 – July 2010. Substantial increase in SENSEX return volatility observed during the post-recession outbreak period, whereas no substantial difference in returns between two periods is found. Also strong co-movements in returns and volatility are observed between the SENSEX and other major stock indexes during the post-recession period. Our results establish the dominance of global factors in influencing Indian stock market behavior during periods of economic turmoil.

  5. Genetics of non-syndromic autosomal recessive mental retardation.

    Science.gov (United States)

    Afroze, Bushra; Chaudhry, Bushra

    2013-01-01

    Non-syndromic mental retardation is one of the most serious neurodevelopmental disorders, which has a serious impact not only on the affected individuals and their families but also on the health care system and society. Previously research has been more focused on the X-linked mental retardation and only recently studies have shown that non-syndromic autosomal recessive mental retardation is extremely heterogeneous and contributes much more than the X-linked mental retardation. But very little is known about the genes and loci involved in nonsyndromic autosomal recessive mental retardation than the X-linked mental retardation. To date only thirty loci and ten genes have been established associated with the non-syndromic autosomal recessive mental retardation. This short review presents an overview of the current knowledge on clinical information available for the ten genes associated with this unexplored group of genetic disorder.

  6. COMPETITIVE DYNAMICS AND EARLY MOVER ADVANTAGES UNDER ECONOMIC RECESSIONS

    Directory of Open Access Journals (Sweden)

    Roberto Vassolo

    2017-02-01

    Full Text Available In light of the recent macroeconomic instability in global markets, we examine the evolution of competitive dynamics and firm profitability when industries are subject to recessions. Although ordinary intuition leads most to view recessions as harmful, we highlight conditions under which they enhance the relative value of industry-level supply-side isolating mechanisms, thereby affording early movers significant and sustainable profit advantages vis-à-vis laggards. We observe that the distribution of firm size within the industry switches from a bi-modal distribution (i.e., one dominated by both small and large firms to a right-skewed one (i.e., dominated mostly by large firms in these contexts, thereby signaling the rise of important opportunities in the form of less rivalrous competitive contexts for survivors of recessions. We derive our results from formal modeling and multiple simulation runs.

  7. Marketing strategies and tactics in a period of recession

    Directory of Open Access Journals (Sweden)

    George J. Avlonitis

    2016-03-01

    Full Text Available Recession is an extremely difficult period for most companies. Especially when a recession has universal dimensions, many companies find themselves unprepared to face great challenges. While marketing in good times has a long-term focus, a broad scope, it is benefits- and opportunities-driven and proactive, in bad times it has a short-term focus, limited and narrow scope, it is cost-and sales-driven and reactive. Panic is not the right reaction. Such difficult times should be overcome through methodical and well planned actions. After all, research has shown that those companies that take a proactive stance and treat the recession as an opportunity are likely to come out of the crisis stronger than before. Specific marketing activities have been proved to be beneficial to companies during a downturn. Below we analyze, ten marketing survival strategies and tactics.

  8. Sport Education and Extracurricular Sport Participation: An Examination Using the Trans-Contextual Model of Motivation

    Science.gov (United States)

    Wallhead, Tristan L.; Hagger, Martin; Smith, Derek T.

    2010-01-01

    In this study, we used the trans-contextual model of motivation (TCM) to examine the effect of Sport Education (SE) on students' participation in a voluntary lunch recess sport club. A total of 192 participants (ages 9-14 years) completed measures of the TCM constructs before and after a 12-week SE intervention period. Participants had the…

  9. Sport Education and Extracurricular Sport Participation: An Examination Using the Trans-Contextual Model of Motivation

    Science.gov (United States)

    Wallhead, Tristan L.; Hagger, Martin; Smith, Derek T.

    2010-01-01

    In this study, we used the trans-contextual model of motivation (TCM) to examine the effect of Sport Education (SE) on students' participation in a voluntary lunch recess sport club. A total of 192 participants (ages 9-14 years) completed measures of the TCM constructs before and after a 12-week SE intervention period. Participants had the…

  10. A New Formula for Front Slope Recession of Berm Breakwaters

    DEFF Research Database (Denmark)

    Andersen, Thomas Lykke; Burcharth, Hans F.

    2010-01-01

    The front slope stability of breakwaters with a homogeneous berm was studied in a large number of two dimensional model tests at Aalborg University, Denmark. The results are presented together with a new formula for prediction of the berm recession which is the most important parameter for descri......The front slope stability of breakwaters with a homogeneous berm was studied in a large number of two dimensional model tests at Aalborg University, Denmark. The results are presented together with a new formula for prediction of the berm recession which is the most important parameter...

  11. School Lunches

    Science.gov (United States)

    ... shredded mozzarella cheese with pizza sauce on a flour tortilla, whole wheat pita, English muffin, or mini ... included a cold pack when packing yogurt, deli-meat sandwiches, and other foods that need refrigeration. Here ...

  12. Lunch Lessons

    Science.gov (United States)

    Cooper, Ann

    2011-01-01

    The obesity level and related health problems in American children have risen to the point where the Centers for Disease Control predicts the current generation may be the first to die at younger ages than their parents. Ann Cooper, a chef and long-time advocate for healthier food choices and health education for children, argues that child…

  13. Plate waste and intake of school lunch based on the New Nordic Diet and on packed lunches: A randomised controlled trial in 8- to 11-year-old Danish children

    DEFF Research Database (Denmark)

    Thorsen, Anne Vibeke; Lassen, Anne Dahl; Andersen, Elisabeth Wreford

    2015-01-01

    for the NND period and 43 (sd 60) g for the packed lunch period whereas the relative edible plate waste was no different between periods for meals having waste (n 1050). Edible plate waste differed between menus (P vegetarian days (23 %) compared...

  14. Plate waste and intake of school lunch based on the New Nordic Diet and on packed lunches: A randomised controlled trial in 8- to 11-year-old Danish children

    DEFF Research Database (Denmark)

    Thorsen, Anne Vibeke; Lassen, Anne Dahl; Andersen, Elisabeth Wreford;

    2015-01-01

    for the NND period and 43 (sd 60) g for the packed lunch period whereas the relative edible plate waste was no different between periods for meals having waste (n 1050). Edible plate waste differed between menus (P vegetarian days (23 %) compared...

  15. 5 CFR 831.405 - Interest on voluntary contributions.

    Science.gov (United States)

    2010-01-01

    ....405 Section 831.405 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE... contributions stop earning interest on the earliest of— (1) The date when OPM authorizes payment to the... voluntary contributions to purchase additional annuity, voluntary contributions stop earning interest on...

  16. Efficiency of voluntary closing hand and hook prostheses

    NARCIS (Netherlands)

    Smit, G.; Plettenburg, D.H.

    2010-01-01

    The Delft Institute of Prosthetics and Orthotics has started a research program to develop an improved voluntary closing, body-powered hand prosthesis. Five commercially available voluntary closing terminal devices were mechanically tested: three hands [Hosmer APRL VC hand, Hosmer Soft VC Male hand,

  17. Voluntary and involuntary adaptation of gait in Parkinson's disease

    NARCIS (Netherlands)

    Zijlstra, W; Rutgers, AWF; Van Weerden, TW

    1998-01-01

    Voluntary and involuntary adaptation of gait in Parkinson's disease (PD) were studied in two separate experiments. In the first experiment, effects of changes in voluntary control were studied by asking PD patients and age-matched healthy subjects to adapt their walking pattern to visual cues result

  18. Re-Examining the Relationship between Age and Voluntary Turnover

    Science.gov (United States)

    Ng, Thomas W. H.; Feldman, Daniel C.

    2009-01-01

    In their quantitative review of the literature, Healy, Lehman, and McDaniel [Healy, M. C., Lehman, M., & McDaniel, M. A. (1995). Age and voluntary turnover: A quantitative review. "Personnel Psychology, 48", 335-345] concluded that age is only weakly related to voluntary turnover (average r = -0.08). However, with the significant changes in…

  19. Conditioning Bottlenose Dolphins (Tursiops Truncatus Gilli) for Voluntary Diving Studies

    Science.gov (United States)

    1992-12-31

    heartrate (EKG) to validate "voluntary" nature of dive EXAMINE ACTIVE DIVING CONDITIONS (open Ocean Mewwmenr) dive profiles using TDR respiration... heartrate electrodes Open Ocean Experiments ’wear instrument package (TDR) perform voluntary dive up to 200 meters readily present tail flukes for

  20. Students' vocational choices and voluntary action: A 12-nation study

    NARCIS (Netherlands)

    D. Haski-Leventhal (Debbie); R.A. Cnaan (Ram); F. Handy (Femida); J.L. Brudney (Jeffrey); K. Holmes (Kirsten); L. Hustinx (Lesley); C. Kang (Chulhee); M. Kassam (Meenaz); L.C.P.M. Meijs (Lucas); B. Ranade (Bhagyashree); N. Yamauchi (Naoto); A.B. Yeung (Anne Birgitta); S. Zrinscak (Sinisa)

    2008-01-01

    textabstractPrevious research on student involvement suggested that business and engineering students manifest lowest rates of voluntary action. Similarly, it was thought that social science students are the most involved in voluntary action, with students of natural sciences and humanities in the m

  1. Integrating Voluntary Simplicity of Lifestyle into Home Economics.

    Science.gov (United States)

    Pestle, Ruth E.

    This curriculum guide presents guidelines for teaching concepts of Voluntary Simplicity in home economics in Florida. (Voluntary Simplicity is a lifestyle in which individuals choose to live more simply, considering the limited nature of the world's resources.) It is designed for use as a separate unit within different subject matter areas or as…

  2. 5 CFR 831.406 - Withdrawal of voluntary contributions.

    Science.gov (United States)

    2010-01-01

    ... precedence set forth in section 8342(c) of title 5, United States Code, is entitled to payment of the balance... contributions. (a) Before receiving additional annuity payments based on the voluntary contributions, a person who has made voluntary contributions may withdraw the balance while still an employee or Member,...

  3. 78 FR 54444 - Advisory Committee on Voluntary Foreign Aid Meeting

    Science.gov (United States)

    2013-09-04

    ...; ] AGENCY FOR INTERNATIONAL DEVELOPMENT Advisory Committee on Voluntary Foreign Aid Meeting AGENCY: United... Aid (ACVFA). Date: Wednesday, September 18, 2013. Time: 2:30 p.m. to 4:00 p.m. Location: Horizon Room..., Executive Director, Advisory Committee on Voluntary Foreign Aid (ACVFA), U.S. Agency for...

  4. 27 CFR 25.221 - Voluntary destruction of beer.

    Science.gov (United States)

    2010-04-01

    ... beer. 25.221 Section 25.221 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Voluntary Destruction § 25.221 Voluntary destruction of beer. (a) On brewery premises. (1) A brewer may destroy, at the brewery, beer on which the tax has...

  5. Salmonella enteritidis infections associated with foods purchased from mobile lunch trucks--Alberta, Canada, October 2010-February 2011.

    Science.gov (United States)

    2013-07-19

    During October 2010-February 2011, an outbreak of 91 Salmonella Enteritidis (SE) infections in Alberta, Canada, was investigated by a local public health department (Alberta Health Services, Calgary Zone). Index cases initially were linked through a common history of consumption of food purchased from mobile food-vending vehicles (lunch trucks) operating at worksites in Alberta. Further investigation implicated one catering company that supplied items for the lunch trucks and other vendors. In 85 cases, patients reported consumption of food prepared by the catering company in the 7 days before illness. Six patients were employees of the catering company, and two food samples collected from the catering company were positive for SE. Foods likely were contaminated directly or indirectly through the use of illegally sourced, SE-contaminated eggs at the implicated catering facility and by catering employees who were infected with SE. Public health interventions put into place to control the outbreak included screening employees for Salmonella, excluding those infected from food-handling duties, and training employees in safe food-handling procedures. No further outbreak cases were identified after full implementation of the interventions. This investigation highlights the potential for lunch trucks to be a source of foodborne illness and the need for robust regulatory compliance monitoring of lunch trucks and their food suppliers.

  6. Associations between Participation in the National School Lunch Program, Food Insecurity, and Child Well-Being. JCPR Working Paper.

    Science.gov (United States)

    Dunifon, Rachel; Kowaleski-Jones, Lori

    This study examined the association between food insecurity, participation in the National School Lunch Program (NSLP), and child well-being. Participants were children age 6-12 years in families in which at least one child participated in the NSLP. Data came from the 1997 Child Development Supplement to the Panel Study of Income Dynamics. Food…

  7. Meeting Total Fat Requirements for School Lunches: Influence of School Policies and Characteristics. Economic Research Report Number 87

    Science.gov (United States)

    Newman, Constance; Guthrie, Joanne; Mancino, Lisa; Ralston, Katherine; Musiker, Melissa

    2009-01-01

    Concerns about child obesity have raised questions about the quality of meals served in the National School Lunch Program. Local, State, and Federal policymakers responded to these concerns beginning in the mid-1990s by instituting a range of policies and standards to improve the quality of U.S. Department of Agriculture-subsidized meals. Schools…

  8. A Tool Kit for Healthy School Meals: Recipes and Training Materials. USDA's New School Lunch and Breakfast Recipes.

    Science.gov (United States)

    Department of Agriculture, Washington, DC.

    This kit contains a recipe book and various separately published materials to train food service staff in implementing the new breakfast and lunch menus from the U. S. Department of Agriculture (USDA). A training manual provides background information on recipe selection, development, and testing; orients staff to the recipe format; explains and…

  9. School Lunch Breakthrough: Politics, Technology Spur Expansion of Food Programs. An Education U.S.A. Special Report.

    Science.gov (United States)

    Gould, Geoff

    In this document, the author traces the history of, explains the revisions to, and points up the political issues involved in the National School Lunch Act of 1964 and the Child Nutrition Act of 1966. The author cites research that establishes the adverse effect of malnutrition on the learning process, outlines basic concepts for nutrition…

  10. Using a smaller dining plate does not suppress food intake from a buffet lunch meal in overweight, unrestrained women.

    Science.gov (United States)

    Yip, Wilson; Wiessing, Katy R; Budgett, Stephanie; Poppitt, Sally D

    2013-10-01

    The aim of the study was to determine whether plate size affects ad libitum energy intake (EI) at a buffet-style lunch in overweight, yet unrestrained women. Twenty overweight/obese (BMI=25-40 kg/m(2)) women attended two study visits, and were randomly assigned to small (19.5 cm) or large (26.5 cm) diameter plate size at a free choice lunch meal. At 9 am participants were given a small (0.5 MJ) breakfast, followed at 12 noon by the lunch meal from which they ate ad lib until comfortably full. Mean (SEM) EI at lunch was 3975 (239)kJ and 3901 (249) kJ respectively for small and large plate size. There was no detectable difference in EI between the two plate sizes (P>0.05). When in a raised state of hunger and offered a palatable buffet meal, altering the diameter of the dining plate onto which food was self-served did not significantly alter ad lib EI. We conclude there was no evidence that a smaller plate suppressed EI in a group of unrestrained, overweight women encouraged to eat to appetite from a wide choice of items. Whether plate size is a useful cue for portion size, and hence control of EI, in individuals actively restricting intake however remains possible, and requires investigation. Copyright © 2013 Elsevier Ltd. All rights reserved.

  11. Examining Variations in Fourth-Grade Children's Participation in School Breakfast and Lunch Programs by Student and Program Demographics

    Science.gov (United States)

    Guinn, Caroline H.; Baxter, Suzanne Domel; Finney, Christopher J.; Hitchcock, David B.

    2013-01-01

    Purpose/Objectives: Analyses were conducted to examine variations in fourth-grade children's participation in school-breakfast and school-lunch programs by weekday, month, socioeconomic status, absenteeism, gender, and school-breakfast location. Methods: Fourth-grade children were participants in a dietary-reporting validation study during either…

  12. Developing a Best Practice Guide for Increasing High School Student Participation and Satisfaction in the National School Lunch Program

    Science.gov (United States)

    Asperin, Amelia Estepa; Castillo, Alexandra

    2010-01-01

    Purpose/Objectives: The purpose of this project was to identify and confirm best practices for increasing high school student participation and satisfaction in school nutrition (SN) programs operating under the regulations of the National School Lunch Program (NSLP). Methods: Using a modified best practices research model (BPRM; Mold & Gregory,…

  13. Voluntary chemical castration of a mental patient.

    Science.gov (United States)

    Brahams, D

    1988-06-01

    Britain's High Court recently overruled two decisions of the Mental Health Act Commission that denied certification of a voluntary experimental drug treatment to a mental patient, holding that the standard for informed consent is determined not by the subjective judgment of the commissioners but by whether the patient knows the nature and likely effects of treatment and that its use in his case is a novel one. The background facts of the case involving a 27-year-old pedophile receiving goserelin implantations to reduce testosterone levels are presented and the issues of jurisdiction under the Mental Health Act 1983 and the commissioners' duty to act fairly and to consider the likely benefits of treatment are discussed.

  14. X-Linked and Autosomal Recessive Alport Syndrome

    DEFF Research Database (Denmark)

    Savige, Judith; Storey, Helen; Il Cheong, Hae

    2016-01-01

    Alport syndrome results from mutations in the COL4A5 (X-linked) or COL4A3/COL4A4 (recessive) genes. This study examined 754 previously- unpublished variants in these genes from individuals referred for genetic testing in 12 accredited diagnostic laboratories worldwide, in addition to all publishe...

  15. Global Recession and the National System of Innovation in China

    DEFF Research Database (Denmark)

    Muchie, Mammo; Baskaran, Angethvar

    2011-01-01

    China, which was triggered by the global credit crunch and slow down of trade. Major economies across the world have introduced a series of measures in response to recession and to stem the tide of its negative impacts. These measures included: bank bailouts, rescue packages, fiscal stimuli, and, most...

  16. The Post-Recession Employment Situation: A Comparative Perspective

    Science.gov (United States)

    Couch, Kenneth A.

    2012-01-01

    Slow economic growth since the end of the U.S. recession in June of 2009 has not yet translated into increases in employment large enough to meaningfully reduce the rate of unemployment. Because expansionary macroeconomic policy has been pursued on both the fiscal and monetary fronts, it appears at first glance that the hands of government at this…

  17. The Post-Recession Employment Situation: A Comparative Perspective

    Science.gov (United States)

    Couch, Kenneth A.

    2012-01-01

    Slow economic growth since the end of the U.S. recession in June of 2009 has not yet translated into increases in employment large enough to meaningfully reduce the rate of unemployment. Because expansionary macroeconomic policy has been pursued on both the fiscal and monetary fronts, it appears at first glance that the hands of government at this…

  18. No association between gingival labial recession and facial type

    NARCIS (Netherlands)

    Mazurova, K.; Renkema, A.M.; Navratilova, Z.; Katsaros, C.; Fudalej, P.S.

    2016-01-01

    OBJECTIVE: To evaluate if facial type is a predictor of the development of gingival recession. METHODS: A cohort of 179 orthodontic patients (76 males, 101 females; age before treatment T S = 12.4 years, SD = 0.8) were followed until 5 years post-treatment (T 5 = 20.7 years, SD = 1.2). The presence

  19. The Credit Crisis and Recession as a Paradigm Test

    NARCIS (Netherlands)

    Bezemer, Dirk J.

    This paper contributes to the debate on what economics can learn from the credit crisis and recession. It asks what are the elements in the mainstream paradigm that caused many economists to misjudge the state of the economy so dramatically in the years leading up to the 2007 credit crisis and the

  20. Capital stock management during a recession that freezes credit markets

    NARCIS (Netherlands)

    Caulkins, J.P.; Feichtinger, G.; Grass, D.; Hartl, R.F.; Kort, Peter; Seidl, A.

    2015-01-01

    This paper considers the problem of how to price a conspicuous product while maintaining liquidity during a recession which both reduces demand and freezes credit markets. Reducing price would help maintain cash flow, but low prices can erode brand image and, hence, long-term sales. The paper extend

  1. SPATACSIN mutations cause autosomal recessive juvenile amyotrophic lateral sclerosis.

    Science.gov (United States)

    Orlacchio, Antonio; Babalini, Carla; Borreca, Antonella; Patrono, Clarice; Massa, Roberto; Basaran, Sarenur; Munhoz, Renato P; Rogaeva, Ekaterina A; St George-Hyslop, Peter H; Bernardi, Giorgio; Kawarai, Toshitaka

    2010-02-01

    The mutation of the spatacsin gene is the single most common cause of autosomal recessive hereditary spastic paraplegia with thin corpus callosum. Common clinical, pathological and genetic features between amyotrophic lateral sclerosis and hereditary spastic paraplegia motivated us to investigate 25 families with autosomal recessive juvenile amyotrophic lateral sclerosis and long-term survival for mutations in the spatascin gene. The inclusion criterion was a diagnosis of clinically definite amyotrophic lateral sclerosis according to the revised El Escorial criteria. The exclusion criterion was a diagnosis of hereditary spastic paraplegia with thin corpus callosum in line with an established protocol. Additional pathological and genetic evaluations were also performed. Surprisingly, 12 sequence alterations in the spatacsin gene (one of which is novel, IVS30 + 1 G > A) were identified in 10 unrelated pedigrees with autosomal recessive juvenile amyotrophic lateral sclerosis and long-term survival. The countries of origin of these families were Italy, Brazil, Canada, Japan and Turkey. The variants seemed to be pathogenic since they co-segregated with the disease in all pedigrees, were absent in controls and were associated with amyotrophic lateral sclerosis neuropathology in one member of one of these families for whom central nervous system tissue was available. Our study indicates that mutations in the spatascin gene could cause a much wider spectrum of clinical features than previously recognized, including autosomal recessive juvenile amyotrophic lateral sclerosis.

  2. The impact of economic recession on climate change: eight trends

    NARCIS (Netherlands)

    P.C. Obani; J. Gupta

    2015-01-01

    In the context of deadlocked climate change negotiations, and the expectation that legally binding targets may only set in as early as 2020, this paper addresses the question of whether the current economic recession in major economies in the North can help us buy time by reducing the emissions of g

  3. Applications to One Business School Skyrocketed Despite Recession

    Science.gov (United States)

    Tao, Sharon

    2010-01-01

    In the past two years, the global financial crisis has wreaked havoc on businesses in America and abroad. But the gloom and doom seems to have had the opposite effect on business schools. The reason is that a recession often signals the perfect time for proactive students to sharpen their skill sets, shift their career goals (whether toward a…

  4. Adjustable recessions in horizontal comitant strabismus: A pilot study

    Directory of Open Access Journals (Sweden)

    Siddharth Agrawal

    2015-01-01

    Full Text Available Aim: To compare the surgical outcome of adjustable with the conventional recession in patients with horizontal comitant strabismus. Patients and Methods: A prospective comparative nonrandomized interventional pilot study was performed on patients with horizontal comitant strabismus. Fifty-four patients (27 in each group were allocated into 2 groups to undergo either adjustable suture (AS recession or non-AS (NAS recession along with conventional resection. The patients were followed up for 6 months. A successful outcome was defined as deviation ±10 prism diopters at 6 months. The results were statistically analyzed by Chi-square test, Fisher′s exact test, and Student′s t-test. Results: A successful outcome was found in 24 (88.8% patients in AS and 17 (62.9% in NAS group (P = 0.02. The postoperative adjustment was done in 13 (48.1% patients in AS group. There was one complication (tenon′s cyst in AS group. Conclusion: AS recession may be considered in all cooperative patients undergoing strabismus surgery for comitant deviations.

  5. Intrinsically Motivated, Free-Time Physical Activity: Considerations for Recess

    Science.gov (United States)

    Stellino, Megan Babkes; Sinclair, Christina D.

    2008-01-01

    The current childhood obesity rates raise concern about youths' health and the role that a sedentary lifestyle plays in this growing trend. Focusing on how children choose to spend their free time is one approach that may yield ideas for reducing childhood obesity. Recess is a regularly occurring "free time" period in elementary schools. It is,…

  6. A novel GLRA1 mutation in a recessive hyperekplexia pedigree

    NARCIS (Netherlands)

    Forsyth, Rob J.; Gika, Artemis D.; Ginjaar, Leke; Tijssen, Marina A. J.

    2007-01-01

    We report the identification of a novel Y228C mutation within the Ml trans-membrane domain of the GLRA1 subunit of the glycine receptor responsible for a severe recessive hyperekplexia phenotype in a Kurdish pedigree. (c) 2007 Movement Disorder Society.

  7. Lateral asymmetry of voluntary attention orienting

    Directory of Open Access Journals (Sweden)

    B.A. Castro-Barros

    2010-08-01

    Full Text Available We recently demonstrated that automatic attention favors the right side of space and, in the present study, we investigated whether voluntary attention also favors this side. Six reaction time experiments were conducted. In each experiment, 12 new 18-25-year-old male right-handed individuals were tested. In Experiments 1, 2, 3 (a, b and 4 (a, b, tasks with increasing attentional demands were used. In Experiments 1, 2, 3a, and 4a, attention was oriented to one or both sides by means of a central spatially informative visual cue. A left or right side visual target appeared 100, 300, or 500 ms later. Attentional effects were observed in the four experiments. In Experiments 2, 3a and 4a, these effects were greater when the cue indicated the right side than when it indicated the left side (respectively: 16 ± 10 and 44 ± 6 ms, P = 0.015, for stimulus onset asynchrony of 500 ms in Experiment 2; 38 ± 10 and 70 ± 7 ms, P = 0.011, for Experiment 3a, and 23 ± 11 and 61 ± 10 ms, P = 0.009, for Experiment 4a. In Experiments 3b and 4b, the central cue pointed to both sides and was said to be non-relevant for task performance. In these experiments right and left reaction times did not differ. The most conservative interpretation of the present findings is that voluntary attention orienting favors the right side of space, particularly when a difficult task has to be performed.

  8. Porcine collagen matrix for treating gingival recession. Randomized clinical trial.

    Directory of Open Access Journals (Sweden)

    Yuri Castro

    2014-03-01

    Full Text Available Achieving root coverage after exposure caused by gingival recession is one of the main goals of reconstructive periodontal surgery. Even though a large variety of techniques and mucogingival grafting procedures are available, their long-term results are not clear yet. Therefore, this study aimed to compare clinical effectiveness of the porcine collagen matrix with subepithelial connective graft for treating Miller class I and II gingival recessions. Materials and methods: The randomized clinical trial included twelve patients assigned to two groups. In the first group (experimental, six patients were treated using collagen matrix (mean age, 54.3±5.6 years; mean recession 2. 67±1.03mm. Another group (control of six patients was treated using connective grafts (mean age, 57.1± 2.7 years; mean recession 4.33±1.03mm. All patients underwent periodontal evaluation and pre-surgical preparation including oral hygiene instruction and supragingival scaling. Gingival recessions were exposed through partial thickness flaps where the grafts and matrices were placed. Patients were assessed periodically until complete healing of tissue. Results: Root coverage parameters, amount of keratinized gingiva, gingival biotype and clinical attachment level were evaluated. The root coverage percentage for the group using connective graft was 24.7±13.5% and 16.6±26.8% for the one treated with the matrix. The amount of increased keratinized tissue was 4.33±2.06mm and 4.5±0.83mm for the control and experimental group respectively. Both groups increased gingival biotypes from thin to thick at 100%. The final clinical attachment level was 4.17±3.17±04mm for the control group and 0.98mm for the experimental group. There were significant differences between the outcome of gingival recession and clinical attachment. Conclusion: Results indicate both techniques, besides being predictable, are useful for improving clinical parameters when treating gingival recessions

  9. Priming voluntary autobiographical memories: Implications for the organisation of autobiographical memory and voluntary recall processes.

    Science.gov (United States)

    Mace, John H; Clevinger, Amanda M

    2013-01-01

    The goal of this study was to show that voluntary autobiographical memories could be primed by the prior activation of autobiographical memories. Three experiments demonstrated voluntary memory priming with three different approaches. In Experiment 1 primed participants were asked to recall memories from their elementary school years. In a subsequent memory task primed participants were asked to recall memories from any time period, and they produced significantly more memories from their elementary school years than unprimed participants. In Experiment 2 primed participants were asked to recall what they were doing when they had heard various news events occurring between 1998 and 2005. Subsequently these participants produced significantly more memories from this time period than unprimed participants. In Experiment 3 primed participants were asked to recall memories from their teenage years. Subsequently these participants were able to recall more memories from ages 13-15 than unprimed participants, where both had only 1 second to produce a memory. We argue that the results support the notion that episodic memories can activate one another and that some of them are organised according to lifetime periods. We further argue that the results have implications for the reminiscence bump and voluntary recall of the past.

  10. Economic recession and fertility in the developed world.

    Science.gov (United States)

    Sobotka, Tomáš; Skirbekk, Vegard; Philipov, Dimiter

    2011-01-01

    This article reviews research on the effects of economic recessions on fertility in the developed world. We study how economic downturns, as measured by various indicators, especially by declining GDP levels, falling consumer confidence, and rising unemployment, were found to affect fertility. We also discuss particular mechanisms through which the recession may have influenced fertility behavior, including the effects of economic uncertainty, falling income, changes in the housing market, and rising enrollment in higher education, and also factors that influence fertility indirectly such as declining marriage rates. Most studies find that fertility tends to be pro-cyclical and often rises and declines with the ups and downs of the business cycle. Usually, these aggregate effects are relatively small (typically, a few percentage points) and of short durations; in addition they often influence especially the timing of childbearing and in most cases do not leave an imprint on cohort fertility levels. Therefore, major long-term fertility shifts often continue seemingly uninterrupted during the recession—including the fertility declines before and during the Great Depression of the 1930s and before and during the oil shock crises of the 1970s. Changes in the opportunity costs of childbearing and fertility behavior during economic downturn vary by sex, age, social status, and number of children; childless young adults are usually most affected. Furthermore, various policies and institutions may modify or even reverse the relationship between recessions and fertility. The first evidence pertaining to the recent recession falls in line with these findings. In most countries, the recession has brought a decline in the number of births and fertility rates, often marking a sharp halt to the previous decade of rising fertility rates.

  11. Nutrition standards in the National School Lunch and School Breakfast Programs. Final rule.

    Science.gov (United States)

    2012-01-26

    This final rule updates the meal patterns and nutrition standards for the National School Lunch and School Breakfast Programs to align them with the Dietary Guidelines for Americans. This rule requires most schools to increase the availability of fruits, vegetables, whole grains, and fat-free and low-fat fluid milk in school meals; reduce the levels of sodium, saturated fat and trans fat in meals; and meet the nutrition needs of school children within their calorie requirements. These improvements to the school meal programs, largely based on recommendations made by the Institute of Medicine of the National Academies, are expected to enhance the diet and health of school children, and help mitigate the childhood obesity trend.

  12. Planering och förverkligande av lunch under en temavecka

    OpenAIRE

    Bondegård, Nicolina

    2015-01-01

    Syftet med detta lärdomsprov är att planera och förverkliga lunch under en tema vecka vid Café Malmia i Jakobstad. Till min uppgift hörde att planera menyn, göra beställningslista, marknadsföra veckan, göra lunchen, samt leda arbetet under temaveckan. Temat på veckan var påsk och den ordnades under påskveckan 30.3-2.4.2015. I den teoretiska delen tar jag upp teorier som berör de uppgifter jag har under temaveckan. Sedan tar jag upp hur jag planerade och hur jag förverkligande veckan dag för d...

  13. Maintenance of alertness and performance by a brief nap after lunch under prior sleep deficit.

    Science.gov (United States)

    Takahashi, M; Arito, H

    2000-09-15

    We examined the effects of a 15-min nap after lunch on subsequent alertness, performance, and autonomic function following a short sleep the preceding night. Subjects were 12 healthy students who had slept for only 4 hours the night before being tested. They experienced both nap and no-nap conditions in a counterbalanced order, at least a week apart. The nap condition included a 15-min nap opportunity (12:30-12:45) in bed with polygraphic monitoring. We measured the P300 event-related potential, subjective sleepiness (Visual Analog Scale), and electrocardiogram (ECG) at 10:00, 13:15, and 16:15, and task performance (logical reasoning and digit span) at 10:00, 11:30, 13:15, 14:45, 16:15, and 17:45. Mean home sleep measured by actigraphy was 3.5 hours under both conditions. At 13:15, the P300 latency after the nap was significantly shorter than after no nap, but its amplitude was not affected by napping. Subjective sleepiness at 13:15 and 14:45 was significantly lower, and accuracy of logical reasoning at 13:15 was significantly higher after the nap than after no nap. No other performance measures or the ECG R-R interval variability parameters differed significantly between the nap and no-nap conditions. Mean total sleep time during the nap was 10.2 min, and no stage 3 and 4 sleep was observed. The above results suggest that under prior sleep deficit, a 15-min nap during post-lunch rest maintains subsequent alertness and performance, particularly in the mid-afternoon.

  14. Comparison of the nutrient-based standards for school lunches among South Korea, Japan, and Taiwan.

    Science.gov (United States)

    Kim, Meeyoung; Abe, Satoko; Zhang, Chengyu; Kim, Soyoung; Choi, Jiyu; Hernandez, Emely; Nozue, Miho; Yoon, Jihyun

    2017-01-01

    Nutritional standards are important guidelines for providing students with nutritionally-balanced school meals. This study compared nutrient-based school lunch standards regulated by South Korea, Japan, and Taiwan. The data were collected from relevant literature and websites of each country during September 2014. The number of classification groups of target students was 8, 5, and 5 for South Korea, Japan, and Taiwan, respectively. Gender was considered across all age groups in South Korea but only for high school students in Taiwan. Gender was not considered in Japan. Along with energy, the number of nutrients included in the standards for South Korea, Japan and Taiwan was 9, 12, and 4, respectively. The standards for all three countries included protein and fat among macronutrients. The standards for South Korea and Japan included vitamin A, B-1, B-2, and C, while the standards for Taiwan did not include any vitamins. Calcium was the only mineral commonly included in the three standards. The proportions of recommended daily intakes as reference values for each nutrient differed among the countries. Japan differentiated the proportions among 33%, 40%, or 50%, reflecting the target students' intake status of the respective nutrients. Taiwan differentiated either two-fifths or one-third of the recommended daily intakes. South Korea applied the proportion of recommended daily intake as one-third for all selected nutrients. This study could be valuable information for countries in developing nutrient-based standards for school lunches and for South Korea, Japan, and Taiwan in the process of reforming nutrient-based standards.

  15. Land Use and Land Cover - MO 2008 Brownfields Voluntary Cleanup Program Sites (SHP)

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — The Brownfields/Voluntary Cleanup Program (BVCP) provides property buyers, sellers, developers, bankers, development agencies, local government and other voluntary...

  16. The incidence of HLA-SD antigens in recessive retinitis pigmentosa.

    Science.gov (United States)

    Chen, M C; Marak, G E; Pilkerton, A R

    1978-01-01

    Eighteen patients with recessive retinitis pigmentosa were tissue typed for HLA-SD antigens. There was no evidence that a particular HLA-SD antigen was associated with autosomal recessive retinitis pigmentosa. PMID:638110

  17. The high-riding superior aortic recess of the pericardium: MRI visualization in a child

    Energy Technology Data Exchange (ETDEWEB)

    Cohen, Mervyn [Indiana University School of Medicine, Department of Radiology, Indianapolis, IN (United States); Riley Hospital for Children, Department of Radiology, Indianapolis, IN (United States); Johnson, Tiffanie; Hoyer, Mark [Indiana University School of Medicine, Pediatric Cardiology, Indianapolis, IN (United States)

    2005-12-01

    We report a 4-year-old child with a high-riding superior aortic recess of the pericardium, initially misdiagnosed as a possible vascular malformation. The anatomy of the pericardial recesses is reviewed. (orig.)

  18. Genetics Home Reference: autosomal recessive spastic ataxia of Charlevoix-Saguenay

    Science.gov (United States)

    ... Genetics Home Health Conditions ARSACS autosomal recessive spastic ataxia of Charlevoix-Saguenay Enable Javascript to view the ... Open All Close All Description Autosomal recessive spastic ataxia of Charlevoix-Saguenay , more commonly known as ARSACS , ...

  19. Cardiovascular responses to voluntary and nonvoluntary static exercise in humans.

    Science.gov (United States)

    Friedman, D B; Peel, C; Mitchell, J H

    1992-11-01

    We have measured the cardiovascular responses during voluntary and nonvoluntary (electrically induced) one-leg static exercise in humans. Eight normal subjects were studied at rest and during 5 min of static leg extension at 20% of maximal voluntary contraction performed voluntarily and nonvoluntarily in random order. Heart rate (HR), mean arterial pressure (MAP), and cardiac output (CO) were determined, and peripheral vascular resistance (PVR) and stroke volume (SV) were calculated. HR increased from approximately 65 +/- 3 beats/min at rest to 80 +/- 4 and 78 +/- 6 beats/min (P voluntary and nonvoluntary contractions, respectively. CO increased from 5.1 +/- 0.7 to 6.0 +/- 0.8 and 6.2 +/- 0.8 l/min (P voluntary and nonvoluntary contractions, respectively. PVR and SV did not change significantly during voluntary or nonvoluntary contractions. Thus the cardiovascular responses were not different between voluntary and electrically induced contractions. These results suggest that the increases in CO, HR, SV, MAP, and PVR during 5 min of static contractions can be elicited without any contribution from a central neural mechanism (central command). However, central command could still have an important role during voluntary static exercise.

  20. Voluntary Noise Mapping for Smart City

    Science.gov (United States)

    Poslončec-Petrić, V.; Vuković, V.; Frangeš, S.; Bačić, Ž.

    2016-09-01

    One of the main concept objectives of smart cities is to create a quality living environment that is long-term sustainable and economically justified. In that context, modern cities are aware of the exposure to various forms of physical and non-physical pollution that needs to be remediated, eliminated or reduced. To achieve that it is necessary to quality determine the sources and reasons of each pollution. The most prominent examples of physical pollution that affects the quality of life of citizens in cities are light and noise pollution. Noise pollution or noise, is mostly the consequence of road and rail traffic in cities and it directly affects the health of citizens. Traffic control, reduction of peak congestion, dispersion and traffic redirection or building protective barriers, are ways that cities use to reduce the amount of noise or its effects. To make these measures efficient it is necessary to obtain the information related to the level of noise in certain areas, streets, cities. To achieve this, smart cities use noise mapping. The city of Zagreb since 2012, participates in the i-SCOPE project (interoperable Smart City services trough Open Platform for urban Ecosystems). i-SCOPE delivers an open platform on top of which it develops, three "smart city" services: optimization of energy consumption through a service for accurate assessment of solar energy potential and energy loss at building level, environmental monitoring through a real-time environmental noise mapping service leveraging citizen's involvement will who act as distributed sensors city-wide measuring noise levels through an application on their mobile phones and improved inclusion and personal mobility of aging and diversely able citizens through an accurate personal routing service. The students of Faculty of Geodesy University of Zagreb, who enrolled in the course Thematic Cartography, were actively involved in the voluntary data acquisition in order to monitor the noise in real time

  1. VOLUNTARY NOISE MAPPING FOR SMART CITY

    Directory of Open Access Journals (Sweden)

    V. Poslončec-Petrić

    2016-09-01

    Full Text Available One of the main concept objectives of smart cities is to create a quality living environment that is long-term sustainable and economically justified. In that context, modern cities are aware of the exposure to various forms of physical and non-physical pollution that needs to be remediated, eliminated or reduced. To achieve that it is necessary to quality determine the sources and reasons of each pollution. The most prominent examples of physical pollution that affects the quality of life of citizens in cities are light and noise pollution. Noise pollution or noise, is mostly the consequence of road and rail traffic in cities and it directly affects the health of citizens. Traffic control, reduction of peak congestion, dispersion and traffic redirection or building protective barriers, are ways that cities use to reduce the amount of noise or its effects. To make these measures efficient it is necessary to obtain the information related to the level of noise in certain areas, streets, cities. To achieve this, smart cities use noise mapping. The city of Zagreb since 2012, participates in the i-SCOPE project (interoperable Smart City services trough Open Platform for urban Ecosystems. i-SCOPE delivers an open platform on top of which it develops, three "smart city" services: optimization of energy consumption through a service for accurate assessment of solar energy potential and energy loss at building level, environmental monitoring through a real-time environmental noise mapping service leveraging citizen's involvement will who act as distributed sensors city-wide measuring noise levels through an application on their mobile phones and improved inclusion and personal mobility of aging and diversely able citizens through an accurate personal routing service. The students of Faculty of Geodesy University of Zagreb, who enrolled in the course Thematic Cartography, were actively involved in the voluntary data acquisition in order to monitor the

  2. The spinal reflex cannot be perceptually separated from voluntary movements.

    Science.gov (United States)

    Ghosh, Arko; Haggard, Patrick

    2014-01-01

    Both voluntary and involuntary movements activate sensors in the muscles, skin, tendon and joints. As limb movement can result from a mixture of spinal reflexes and voluntary motor commands, the cortical centres underlying conscious proprioception might either aggregate or separate the sensory inputs generated by voluntary movements from those generated by involuntary movements such as spinal reflexes. We addressed whether healthy volunteers could perceive the contribution of a spinal reflex during movements that combined both reflexive and voluntary contributions. Volunteers reported the reflexive contribution in leg movements that were partly driven by the knee-jerk reflex induced by a patellar tendon tap and partly by voluntary motor control. In one condition, participants were instructed to kick back in response to a tendon tap. The results were compared to reflexes in a resting baseline condition without voluntary movement. In a further condition, participants were instructed to kick forwards after a tap. Volunteers reported the perceived reflex contribution by repositioning the leg to the perceived maximum displacement to which the reflex moved the leg after each tendon tap. In the resting baseline condition, the reflex was accurately perceived. We found a near-unity slope of linear regressions of perceived on actual reflexive displacement. Both the slope value and the quality of regression fit in individual volunteers were significantly reduced when volunteers were instructed to generate voluntary backward kicks as soon as they detected the tap. In the kick forward condition, kinematic analysis showed continuity of reflex and voluntary movements, but the reflex contribution could be estimated from electromyography (EMG) recording on each trial. Again, participants' judgements of reflexes showed a poor relation to reflex EMG, in contrast to the baseline condition. In sum, we show that reflexes can be accurately perceived from afferent information. However

  3. Interaction of Compliance and Voluntary Renewable Energy Markets

    Energy Technology Data Exchange (ETDEWEB)

    Bird, L.; Lokey, E.

    2007-10-01

    In recent years, both compliance and voluntary markets have emerged to help support the development of renewable energy resources. Both of these markets are growing rapidly and today about half of U.S. states have RPS policies in place, with a number of these policies adopted in the last several years. In addition, many states have recently increased the stringency of their RPS policies. This paper examines key market interaction issues between compliance and voluntary renewable energy markets. It provides an overview of both the compliance and voluntary markets, addressing each market's history, purpose, size, scope, and benefits while addressing issues, including double counting.

  4. Interaction of Compliance and Voluntary Renewable Energy Markets

    Energy Technology Data Exchange (ETDEWEB)

    Bird, Lori [National Renewable Energy Lab. (NREL), Golden, CO (United States); Lokey, Elizabeth [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2007-10-01

    In recent years, both compliance and voluntary markets have emerged to help support the development of renewable energy resources. Both of these markets are growing rapidly and today about half of U.S. states have RPS policies in place, with a number of these policies adopted in the last several years. In addition, many states have recently increased the stringency of their RPS policies. This paper examines key market interaction issues between compliance and voluntary renewable energy markets. It provides an overview of both the compliance and voluntary markets, addressing each market's history, purpose, size, scope, and benefits while addressing issues, including double counting.

  5. Ecological Research of the Voluntary Disclosure about Listed Companies

    Science.gov (United States)

    Hu, Jing-Jing; Yan, Guang-Le

    In the paper, the research subject is the ecological relationship between the Small and Medium-sized Enterprises(SMEs) and the Large-scale Enterprises(Les). From the perspective of ecology, setting up the competitive model basic on the Logistic model, and carrying out further analysis about the voluntary information disclosure of listed company, then getting the strategic choice about the voluntary information disclosure and the ecological explanation of false information, and the dynamic mechanism and strategy of the voluntary information disclosure of listed company.

  6. Non-Overweight and Overweight Children's Physical Activity during School Recess

    Science.gov (United States)

    Ridgers, Nicola D.; Saint-Maurice, Pedro F.; Welk, Gregory J.; Siahpush, Mohammad; Huberty, Jennifer L.

    2014-01-01

    Objective: Little research has investigated children's physical activity levels during school recess and the contribution of recess to school day physical activity levels by weight status. The aims of this study were to examine non-overweight and overweight children's physical activity levels during school recess, and examine the contribution of…

  7. Did Cuts in State Aid during the Great Recession Lead to Changes in Local Property Taxes?

    Science.gov (United States)

    Chakrabarti, Rajashri; Livingston, Max; Roy, Joydeep

    2014-01-01

    The Great Recession led to marked declines in state revenue. In this paper we investigate whether (and how) local school districts modified their funding and taxing decisions in response to state aid declines in the post-recession period. Our results reveal school districts responded to state aid cuts in the post-recession period by countering…

  8. Non-Overweight and Overweight Children's Physical Activity during School Recess

    Science.gov (United States)

    Ridgers, Nicola D.; Saint-Maurice, Pedro F.; Welk, Gregory J.; Siahpush, Mohammad; Huberty, Jennifer L.

    2014-01-01

    Objective: Little research has investigated children's physical activity levels during school recess and the contribution of recess to school day physical activity levels by weight status. The aims of this study were to examine non-overweight and overweight children's physical activity levels during school recess, and examine the contribution of…

  9. Younger Elementary School Students Waste More School Lunch Foods than Older Elementary School Students.

    Science.gov (United States)

    Niaki, Shahrbanou F; Moore, Carolyn E; Chen, Tzu-An; Weber Cullen, Karen

    2017-01-01

    Children may not receive nutritional benefits from school lunch meals if they do not eat the foods served. This study investigated whether there were differences in school lunch foods consumed and wasted by grade level of elementary school students. In this cross-sectional study, anonymous meal observations were conducted after students selected their reimbursable school lunch meals in the cafeteria lunch line. The amounts of foods selected and consumed were recorded using the quarter waste method and food waste was calculated using the information recorded. During the spring of 2013, eight elementary schools (50% low income) enrolling children in kindergarten through grade 5 in one school district in the Houston, TX, area were selected by the Child Nutrition Director. The amount of calories and foods consumed and the percentage wasted were assessed. Analysis of covariance and post hoc analysis were used to examine food consumption and plate waste by grade level (kindergarten and grade 1 [K-Gr1], grades 2 and 3 [Gr2-3], and grades 4 and 5 [Gr4-5]), controlling for student sex and school-level free/reduced priced meal eligibility. There were 568 nonrandom lunch meal observations of students included in the analyses. Approximately 48% of the observations were from boys; 50% were from low-income schools, and were evenly divided by grade. In general, students in K-Gr1 consumed fewer calories than both Gr2-3 and Gr4-5, and Gr2-3 students consumed significantly fewer calories than Gr4-5. K-Gr1 students also consumed less and wasted more total and red-orange vegetables, total/whole/refined grains, and total protein foods than the older students. Gr2-3 students wasted more calories and total grains than Gr4-5 students. K-Gr1 students wasted more fruit than Gr2-3 students. Overall, younger students in elementary schools (K-Gr-1) consumed less of the foods they selected for their lunch meals, and wasted more than older elementary school students. Future studies should

  10. Autosomal recessive osteopetrosis with a unique imaging finding: multiple encephaloceles

    Energy Technology Data Exchange (ETDEWEB)

    Saglam, Dilek; Bilgici, Meltem Ceyhan; Bekci, Tuemay [Ondokuz Mayis University, Department of Radiology, School of Medicine, Kurupelit, Samsun (Turkey); Albayrak, Canan; Albayrak, Davut [Ondokuz Mayis University, Department of Pediatrics, School of Medicine, Kurupelit, Samsun (Turkey)

    2017-05-15

    Osteopetrosis is a hereditary form of sclerosing bone dysplasia with various radiological and clinical presentations. The autosomal recessive type, also known as malignant osteopetrosis, is the most severe type, with the early onset of manifestations. A 5-month-old infant was admitted to our hospital with recurrent respiratory tract infections. Chest X-ray and skeletal survey revealed the classic findings of osteopetrosis, including diffuse osteosclerosis and bone within a bone appearance. At follow-up, the patient presented with, thickened calvarium, multiple prominent encephaloceles, and dural calcifications leading to the intracranial clinical manifestations with bilateral hearing and sight loss. Autosomal recessive osteopetrosis is one of the causes of encephaloceles and this finding may become dramatic if untreated. (orig.)

  11. Serous retinal detachment after trabeculectomy in angle recession glaucoma

    Directory of Open Access Journals (Sweden)

    Roy, Avik Kumar

    2015-12-01

    Full Text Available An 18-year-old male with 360 degree angle recession after blunt trauma in his right eye developed uncontrolled intraocular pressure (IOP despite four antiglaucoma medications (AGM with advancing disc damage. He underwent trabeculectomy with intraoperative mitomycin-c (MMC application. There was an intraoperative vitreous prolapse which was managed accordingly. On post-surgery day 1, he had shallow choroidal detachment superiorly with non-recordable IOP. This was deteriorated 1 week postoperatively as choroidal detachment proceeded to serous retinal detachment. He was started with systemic steroid in addition to topical route. The serous effusions subsided within 2 weeks time. At the last follow up at 3 months, he was enjoying good visual acuity, deep anterior chamber, diffuse bleb, an IOP in low teens off any AGM and attached retina. This case highlights the rare occurrence of serous retinal detachment after surgical management of angle recession glaucoma.

  12. Oil Price Rise and the Great Recession of 2008

    Directory of Open Access Journals (Sweden)

    Mehdi Siamak MONADJEMI

    2017-02-01

    Full Text Available The financial crises of 2007-2008, caused wide-spread falling output and unemployment, in the affected countries and also globally. The severity of the recession was such that it was called the “Great Recession”. As a result of an increase in demand from China and India, at the same time, oil prices rose significantly. The empirical results from this study show that oil price changes negatively affected global growth rate in the 1970s but not in the 1990s and 2000s. These results suggest that the Great Recession in 2008 that initiated by the financial crises, was independent of a significant rise in oil prices.

  13. Corporate volunteering - motivation for voluntary work

    Directory of Open Access Journals (Sweden)

    Debora Azevedo

    2008-07-01

    Full Text Available Nowadays, when the welfare state is a responsibility of the entire society, organizations in the private sector assume co-responsibility for social issues. They are also pressured by the challenges presented by technological advances and the globalization , involving new parameters and requirements for quality. In this context, the concept of Corporate Social Responsibility (RSC emerges as an option for solutions to the issues related to the company and the whole community. Among the actions of the RSC is the Corporate Volunteering-program, which aims to promote / encourage employes to do voluntary work. A central issue when talking about volunteering is the withdrawal of these (SILVA and FEITOSA, 2002; TEODÓSIO, 1999 and, in accordance with the Community Solidarity (1997, one of the possible causes for the withdrawal is the lack of clarity as to the motives and expectations that lead the person to volunteer themselves. This study uses qualitative research and triangulation of feedback from volunteers, coordinators of volunteers and social organizations, to present a framework from which it is possible to analyze the various motivations for the volunteer work. Key words: Corporate Volunteering program. Volunteering. Corporate social responsibility.

  14. Expectations and voluntary attrition in nursing students.

    Science.gov (United States)

    O'Donnell, Hugh

    2011-01-01

    This paper presents a series of findings generated during a larger study which aimed to develop a theoretical understanding of the reasons why nursing students voluntarily leave pre-registration nursing programmes. In this study, significant incongruence was found to exist between student expectations of pre-registration nursing programmes and the reality of these programmes following entry. The resulting dissonance was identified as an important factor in student decisions to voluntarily withdraw. A single case study design was selected to explore the causes of voluntary attrition in nursing students within a School of Nursing and Midwifery. The study population was obtained through purposeful sampling and consisted of 15 students who had previously voluntarily withdrawn from pre-registration nursing programmes. A semi-structured interview method was used to collect data from study participants. The interview schedule developed for use in the study reflected the key components of the conceptual model of higher education (HE) student attrition (Tinto, 1975, 1987, 1993). All interviews were tape recorded to facilitate later transcription. The Cyclical or Interactive Model of Qualitative Research (Miles and Huberman, 1994) was used to analyse data collected from study participants. This paper describes the unrealistic range of expectations which nursing students have of nursing, the information sources and experiences which inform student expectations and how ambiguous expectations contributed to voluntarily attrition.

  15. Perceived coercion in voluntary hospital admission.

    LENUS (Irish Health Repository)

    O'Donoghue, Brian

    2014-01-30

    The legal status of service users admitted to psychiatric wards is not synonymous with the level of coercion that they can perceive during the admission. This study aimed to identify and describe the proportion of individuals who were admitted voluntarily but experienced levels of perceived coercion comparable to those admitted involuntarily. Individuals admitted voluntarily and involuntarily to three psychiatric hospitals were interviewed using the MacArthur Admission Experience Interview and the Structured Clinical Interview for DSM-IV diagnoses. One hundered sixty-one individuals were interviewed and 22% of the voluntarily admitted service users had levels of perceived coercion similar to that of the majority of involuntarily admitted service users. Voluntarily admitted service users who experienced high levels of perceived coercion were more likely to have more severe psychotic symptoms, have experienced more negative pressures and less procedural justices on admission. Individuals brought to hospital under mental health legislation but who subsequently agreed to be admitted voluntarily and those treated on a secure ward also reported higher levels of perceived coercion. It needs to be ensured that if any service user, whether voluntary or involuntary, experiences treatment pressures or coercion that there is sufficient oversight of the practice, to ensure that individual\\'s rights are respected.

  16. The neoliberal policy paradigm and the great recession

    Directory of Open Access Journals (Sweden)

    Stein Howard

    2012-01-01

    Full Text Available The paper examines the relationship between neoliberal policies and the Great Recession with a focus on the persistence of the policy paradigm in spite of overwhelming evidence of its role in creating the crisis. These economic problems are only the latest that have arisen in the wake of the three long decade experiment with these policy packages. The paper investigates the ideological, methodological, historical, theoretical, political and economic interests underlying the perpetuation of neoliberalism.

  17. Anatomy of the pleura: reflection lines and recesses.

    Science.gov (United States)

    Bertin, François; Deslauriers, Jean

    2011-05-01

    Knowledge of the anatomy of the lines of pleural reflection, triangular ligaments, and pleural recesses is important to thoracic surgeons because their anatomic areas are used daily for radiographic interpretation as well as for the performance of procedures such as chest tube insertion, thoracentesis, and pericardiocentesis. Their knowledge is also important for thoracic surgeons doing surgical procedures such as parietal pleurectomies, extrapleural mobilization and resection of the lungs, and pleuroneumonectomies for destroyed lungs or malignant pleural neoplasms.

  18. Job Loss and Infrastructure Job Creation Spending During the Recession

    Science.gov (United States)

    2010-05-26

    MONITOR’S REPORT NUMBER(S) 12. DISTRIBUTION /AVAILABILITY STATEMENT Approved for public release; distribution unlimited 13. SUPPLEMENTARY NOTES 14...Depression period. (See CRS Report R41017, Job Creation Programs of the Great Depression: the WPA and the CCC.) To mitigate all but one recession since the...interrelationships between industries in the production process, showing how the dollar value of a sale is distributed across industries at a particular point in

  19. Unemployment Insurance and Disability Insurance in the Great Recession

    OpenAIRE

    Mueller, Andreas I.; Jesse Rothstein; Till M. von Wachter

    2013-01-01

    Disability insurance (DI) applications and awards are countercyclical. One potential explanation is that unemployed individuals who exhaust their Unemployment Insurance (UI) benefits use DI as a form of extended benefits. We exploit the haphazard pattern of UI benefit extensions in the Great Recession to identify the effect of UI exhaustion on DI application, using both aggregate data at the state-month and state-week levels and microdata on unemployed individuals in the Current Population Su...

  20. Youth prospects in a time of economic recession

    Directory of Open Access Journals (Sweden)

    Elena Cottini

    2013-11-01

    Full Text Available Background: The paper gives an update to earlier analysis considering youth poverty and transition to adulthood, which is timely given the economic crisis engulfing many countries in Europe. Whereas the crisis is affecting young people in particular, there is also a certain degree of variation across Europe. Objective: We document the short-term consequences of the current recession on the transition to adulthood of young Europeans, focusing on two main cornerstones in the transition to adulthood: economic independence and residential autonomy. Methods: We use a combination of OECD Employment Statistics for 2012 and micro-level data from the European Union Statistics on Income and Living Conditions (EU-SILC for the period 2005-2011 for 24 countries. Results: We document an increase in economic hardship experienced by young adults in several European countries during the recession, which is starting to translate into higher rates of co-residence with parents, hence delaying the process of leaving home and gaining economic independence. Conclusions: The way countries are reacting to the recession is not yet clear-cut, but economic uncertainty and deprivation is on the rise in those countries hardest hit, which is likely to delay the key markers of transition to adulthood.

  1. FOXE3 plays a significant role in autosomal recessive microphthalmia.

    Science.gov (United States)

    Reis, Linda M; Tyler, Rebecca C; Schneider, Adele; Bardakjian, Tanya; Stoler, Joan M; Melancon, Serge B; Semina, Elena V

    2010-03-01

    FOXE3 forkhead transcription factor is essential to lens development in vertebrates. The eyes of Foxe3/foxe3-deficient mice and zebrafish fail to develop normally. In humans, autosomal dominant and recessive mutations in FOXE3 have been associated with variable phenotypes including anterior segment anomalies, cataract, and microphthalmia. We undertook sequencing of FOXE3 in 116 probands with a spectrum of ocular defects ranging from anterior segment dysgenesis and cataract to anophthalmia/microphthalmia. Recessive mutations in FOXE3 were found in four of 26 probands affected with bilateral microphthalmia (15% of all bilateral microphthalmia and 100% of consanguineous families with this phenotype). FOXE3-positive microphthalmia was accompanied by aphakia and/or corneal defects; no other associated systemic anomalies were observed in FOXE3-positive families. The previously reported c.720C > A (p.C240X) nonsense mutation was identified in two additional families in our sample and therefore appears to be recurrent, now reported in three independent microphthalmia families of varied ethnic backgrounds. Several missense variants were identified at varying frequencies in patient and control groups with some apparently being race-specific, which underscores the importance of utilizing race/ethnicity-matched control populations in evaluating the relevance of genetic screening results. In conclusion, FOXE3 mutations represent an important cause of nonsyndromic autosomal recessive bilateral microphthalmia.

  2. Recession and Divorce in the United States, 2008-2011.

    Science.gov (United States)

    Cohen, Philip N

    2014-10-01

    Recession may increase divorce through a stress mechanism, or reduce divorce by exacerbating cost barriers or strengthening family bonds. After establishing an individual-level model predicting U.S. women's divorce, the paper tests period effects, and whether unemployment and foreclosures are associated with the odds of divorce using the 2008-2011 American Community Survey. Results show a downward spike in the divorce rate after 2008, almost recovering to the expected level by 2011, which suggests a negative recession effect. On the other hand, state foreclosure rates are positively associated with the odds of divorce with individual controls, although this effect is not significant when state fixed effects are introduced. State unemployment rates show no effect on odds of divorce. Future research will have to determine why national divorce odds fell during the recession while state-level economic indicators were not strongly associated with divorce. Exploratory analysis which shows unemployment decreasing divorce odds for those with college degrees, while foreclosures have the opposite effect, provides one possible avenue for such research.

  3. Voluntary work organization in higher educational establishment: theory and practice

    Directory of Open Access Journals (Sweden)

    Sergey V. Polatayko

    2011-01-01

    Full Text Available The article analyses basic questions of voluntary work formation in higher educational establishment, its conceptual and legislative basis, defines basic directions of students agencies activities and forms of their participation in higher educational establishment activities.

  4. Respiratory inductance plethysmography is suitable for voluntary hyperventilation test.

    Science.gov (United States)

    Calabrese, Pascale; Besleaga, Tudor; Eberhard, André; Vovc, Victor; Baconnier, Pierre

    2007-01-01

    The aim of this work was to evaluate the goodness of fit of a signal issued of the respiratory inductance plethysmography (RIP) derivative to the airflow signal during rest, voluntary hyperventilation, and recovery. RIP derivative signal was filtered with an adjusted filter based on each subject airflow signal (pneumotachography). For each subject and for each condition (rest, voluntary hyperventilation, and recovery) comparisons were performed between the airflow signal and the RIP derivative signal filtered with an adjusted filter obtained either on rest signal or on the studied part of the signals (voluntary hyperventilation or recovery). Results show that the goodness of fit was : (1) higher than 90% at almost all comparisons (122 on 132), (2) not improved by applying an adjusted filter obtained on the studied part of the signals. These results suggest that RIP could be used for studying breathing during voluntary hyperventilation and recovery using adjusted filters obtained from comparison to airflow signal at rest.

  5. 78 FR 71476 - Authority for Voluntary Withholding on Other Payments

    Science.gov (United States)

    2013-11-29

    ...)(3) authorizes the Secretary to provide regulations for withholding from (A) remuneration for... AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Temporary regulations. SUMMARY: This document contains temporary regulations under the Internal Revenue Code (Code) relating to voluntary withholding...

  6. Improving Voluntary Environmental Management Programs: Facilitating Learning and Adaptation

    Science.gov (United States)

    Genskow, Kenneth D.; Wood, Danielle M.

    2011-05-01

    Environmental planners and managers face unique challenges understanding and documenting the effectiveness of programs that rely on voluntary actions by private landowners. Programs, such as those aimed at reducing nonpoint source pollution or improving habitat, intend to reach those goals by persuading landowners to adopt behaviors and management practices consistent with environmental restoration and protection. Our purpose with this paper is to identify barriers for improving voluntary environmental management programs and ways to overcome them. We first draw upon insights regarding data, learning, and adaptation from the adaptive management and performance management literatures, describing three key issues: overcoming information constraints, structural limitations, and organizational culture. Although these lessons are applicable to a variety of voluntary environmental management programs, we then present the issues in the context of on-going research for nonpoint source water quality pollution. We end the discussion by highlighting important elements for advancing voluntary program efforts.

  7. Assessing voluntary muscle activation with the twitch interpolation technique.

    Science.gov (United States)

    Shield, Anthony; Zhou, Shi

    2004-01-01

    The twitch interpolation technique is commonly employed to assess the completeness of skeletal muscle activation during voluntary contractions. Early applications of twitch interpolation suggested that healthy human subjects could fully activate most of the skeletal muscles to which the technique had been applied. More recently, however, highly sensitive twitch interpolation has revealed that even healthy adults routinely fail to fully activate a number of skeletal muscles despite apparently maximal effort. Unfortunately, some disagreement exists as to how the results of twitch interpolation should be employed to quantify voluntary activation. The negative linear relationship between evoked twitch force and voluntary force that has been observed by some researchers implies that voluntary activation can be quantified by scaling a single interpolated twitch to a control twitch evoked in relaxed muscle. Observations of non-linear evoked-voluntary force relationships have lead to the suggestion that the single interpolated twitch ratio can not accurately estimate voluntary activation. Instead, it has been proposed that muscle activation is better determined by extrapolating the relationship between evoked and voluntary force to provide an estimate of true maximum force. However, criticism of the single interpolated twitch ratio typically fails to take into account the reasons for the non-linearity of the evoked-voluntary force relationship. When these reasons are examined, it appears that most are even more challenging to the validity of extrapolation than they are to the linear equation. Furthermore, several factors that contribute to the observed non-linearity can be minimised or even eliminated with appropriate experimental technique. The detection of small activation deficits requires high resolution measurement of force and careful consideration of numerous experimental details such as the site of stimulation, stimulation intensity and the number of interpolated

  8. Voluntary reaction time and long-latency reflex modulation.

    Science.gov (United States)

    Forgaard, Christopher J; Franks, Ian M; Maslovat, Dana; Chin, Laurence; Chua, Romeo

    2015-12-01

    Stretching a muscle of the upper limb elicits short (M1) and long-latency (M2) reflexes. When the participant is instructed to actively compensate for a perturbation, M1 is usually unaffected and M2 increases in size and is followed by the voluntary response. It remains unclear if the observed increase in M2 is due to instruction-dependent gain modulation of the contributing reflex mechanism(s) or results from voluntary response superposition. The difficulty in delineating between these alternatives is due to the overlap between the voluntary response and the end of M2. The present study manipulated response accuracy and complexity to delay onset of the voluntary response and observed the corresponding influence on electromyographic activity during the M2 period. In all active conditions, M2 was larger compared with a passive condition where participants did not respond to the perturbation; moreover, these changes in M2 began early in the appearance of the response (∼ 50 ms), too early to be accounted for by voluntary overlap. Voluntary response latency influenced the latter portion of M2, with the largest activity seen when accuracy of limb position was not specified. However, when participants aimed for targets of different sizes or performed movements of various complexities, reaction time differences did not influence M2 period activity, suggesting voluntary activity was sufficiently delayed. Collectively, our results show that while a perturbation applied to the upper limbs can trigger a voluntary response at short latency (reflex gain modulation remains an important contributor to EMG changes during the M2 period. Copyright © 2015 the American Physiological Society.

  9. Voluntary "involuntary" commitment--the briar-patch syndrome.

    Science.gov (United States)

    Miller, R D

    1980-01-01

    Szasz and others have pointed out that many so-called voluntary admissions to mental hospitals have various elements of coercion involved, and are thus not truly voluntary. The author contends that the converse situation is also true, that many patients admitted under involuntary commitment papers arrange for their own commitments. Reasons for such choices are discussed in the context of a review of the literature and several case histories.

  10. Voluntary euthanasia under control? Further empirical evidence from The Netherlands.

    Science.gov (United States)

    Jochemsen, H; Keown, J

    1999-01-01

    Nineteen ninety-six saw the publication of a major Dutch survey into euthanasia in the Netherlands. This paper outlines the main statistical findings of this survey and considers whether it shows that voluntary euthanasia is under effective control in the Netherlands. The paper concludes that although there has been some improvement in compliance with procedural requirements, the practice of voluntary euthanasia remains beyond effective control. PMID:10070633

  11. Students' vocational choices and voluntary action: A 12-nation study

    OpenAIRE

    Haski-Leventhal, Debbie; Cnaan, Ram; Handy, Femida; Brudney, Jeffrey; Holmes, Kirsten; Hustinx, Lesley; Kang, ChulHee; Kassam, Meenaz; Meijs, Lucas; Ranade, Bhagyashree; Yamauchi, Naoto; Yeung, Anne Birgitta; Zrinscak, Sinisa

    2008-01-01

    textabstractPrevious research on student involvement suggested that business and engineering students manifest lowest rates of voluntary action. Similarly, it was thought that social science students are the most involved in voluntary action, with students of natural sciences and humanities in the middle. However, there were very few studies that empirically compared these assertions. Furthermore, these assertions were not investigated from cross-cultural perspectives. Based on a study of stu...

  12. The We and the I: The Logic of Voluntary Associations

    OpenAIRE

    Melnik, Ekaterina; Zimmermann, Jean-Benoît

    2015-01-01

    This paper sheds new light on the economic logic of voluntary associations and the relationship between individual contribution and collective action. The aims are twofold. Firstly, we seek to explain how "team reasoning" (Bacharach et al. 2006) can deeply change the functioning of voluntary associations (which are considered to produce a public good) when some or all of the individual members group together to make collective decisions about their involvement or contribution, rather than dec...

  13. Interaction of poststroke voluntary effort and functional neuromuscular electrical stimulation.

    Science.gov (United States)

    Makowski, Nathaniel; Knutson, Jayme; Chae, John; Crago, Patrick

    2013-01-01

    Functional electrical stimulation (FES) may be able to augment functional arm and hand movement after stroke. Poststroke neuroprostheses that incorporate voluntary effort and FES to produce the desired movement must consider how forces generated by voluntary effort and FES combine, even in the same muscle, in order to provide an appropriate level of stimulation to elicit the desired assistive force. The goal of this study was to determine whether the force produced by voluntary effort and FES add together independently of effort or whether the increment in force depends on the level of voluntary effort. Isometric force matching tasks were performed under different combinations of voluntary effort and FES. Participants reached a steady level of force, and while attempting to maintain a constant effort level, FES was applied to augment the force. Results indicate that the increment in force produced by FES decreases as the level of initial voluntary effort increases. Potential mechanisms causing the change in force output are proposed, but the relative contribution of each mechanism is unknown.

  14. Etiology and Severity of Different Grades of Gingival Recession in Adult Population

    Directory of Open Access Journals (Sweden)

    Bhoomika Khosya

    2014-09-01

    Full Text Available Background: Gingival recession is the most common and undesirable condition of the gingiva and its prevalence increases with age. Materials and methods: The study was a cross-sectional study conducted on the patients of gingival recession who visited dental OPD. The pre-tested semi-structured questionnaire was utilized which included questions regarding oral hygiene habits (i.e. frequency of brushing, method of brushing, type of toothbrush used, age of toothbrush. Periodontal evaluation included Gingival score, Plaque score, Gingival recession, Clinical attachment loss and mea-surement of width of attached gingival. Results: Of 244 subjects 112 (45.9% had Millers class I recession, 64 (26.2% class II recession, 38 (15.6% class III recession, 30 (12.3% class IV recession. Statistical analysis revealed that the correlation between both toothbrush type and brushing method with gingival recession was significantly associated (p < 0.05. The correlation association between age, dental plaque, gingival inflammation, clinical attachment loss, width of attached gingiva and gingival recession was found to be statistically significant (p < 0.05. Conclusion: The most frequent affected teeth with gingival recession were the 1st and 2nd molars of maxilla followed by mandibular incisors. Horizontal brushing method, usage of medium type toothbrush and tooth brushing once daily were found to be more associated with gingival recession. [Natl J Med Res 2014; 4(3.000: 189-192

  15. Comparison of body-powered voluntary opening and voluntary closing prehensor for activities of daily life

    Directory of Open Access Journals (Sweden)

    Kelsey Berning

    2014-05-01

    Full Text Available Persons with an upper-limb amputation who use a body-powered prosthesis typically control the prehensor through contralateral shoulder movement, which is transmitted through a Bowden cable. Increased cable tension either opens or closes the prehensor; when tension is released, some passive element, such as a spring, returns the prehensor to the default state (closed or open. In this study, we used the Southampton Hand Assessment Procedure to examine functional differences between these two types of prehensors in 29 nondisabled subjects (who used a body-powered bypass prosthesis and 2 persons with unilateral transradial amputations (who used a conventional body-powered device. We also administered a survey to determine whether subjects preferred one prehensor or the other for specific tasks, with a long-term goal of assessing whether a prehensor that could switch between both modes would be advantageous. We found that using the voluntary closing prehensor was 1.3 s faster (p = 0.02 than using the voluntary opening prehensor, across tasks, and that there was consensus among subjects on which types of tasks they preferred to do with each prehensor type. Twenty-five subjects wanted a device that could switch between the two modes in order to perform particular tasks.

  16. Hedonic value of intentional action provides reinforcement for voluntary generation but not voluntary inhibition of action.

    Science.gov (United States)

    Parkinson, Jim; Haggard, Patrick

    2013-12-01

    Intentional inhibition refers to stopping oneself from performing an action at the last moment, a vital component of self-control. It has been suggested that intentional inhibition is associated with negative hedonic value, perhaps due to the frustration of cancelling an intended action. Here we investigate hedonic implications of the free choice to act or inhibit. Participants gave aesthetic ratings of arbitrary visual stimuli that immediately followed voluntary decisions to act or to inhibit action. We found that participants for whom decisions to act produced a strong positive hedonic value for the immediately following visual stimulus made more choices to act than those with weaker hedonic value for action. This finding is consistent with reinforcement learning of action decisions. However, participants who experienced inhibition as generating more positive hedonic value did not choose to inhibit more than other participants. Thus, voluntary inhibition of action did not act as reinforcement for future inhibitory behaviour. Our finding that inhibition of action lacks motivational capacity may explain why self-control is both difficult and limited.

  17. Comparison of body-powered voluntary opening and voluntary closing prehensor for activities of daily life.

    Science.gov (United States)

    Berning, Kelsey; Cohick, Sarah; Johnson, Reva; Miller, Laura Ann; Sensinger, Jonathon W

    2014-01-01

    Persons with an upper-limb amputation who use a body-powered prosthesis typically control the prehensor through contralateral shoulder movement, which is transmitted through a Bowden cable. Increased cable tension either opens or closes the prehensor; when tension is released, some passive element, such as a spring, returns the prehensor to the default state (closed or open). In this study, we used the Southampton Hand Assessment Procedure to examine functional differences between these two types of prehensors in 29 nondisabled subjects (who used a body-powered bypass prosthesis) and 2 persons with unilateral transradial amputations (who used a conventional body-powered device). We also administered a survey to determine whether subjects preferred one prehensor or the other for specific tasks, with a long-term goal of assessing whether a prehensor that could switch between both modes would be advantageous. We found that using the voluntary closing prehensor was 1.3 s faster (p = 0.02) than using the voluntary opening prehensor, across tasks, and that there was consensus among subjects on which types of tasks they preferred to do with each prehensor type. Twenty-five subjects wanted a device that could switch between the two modes in order to perform particular tasks.

  18. Voluntary control of human jaw stiffness.

    Science.gov (United States)

    Shiller, Douglas M; Houle, Guillaume; Ostry, David J

    2005-09-01

    Recent studies of human arm movement have suggested that the control of stiffness may be important both for maintaining stability and for achieving differences in movement accuracy. In the present study, we have examined the voluntary control of postural stiffness in 3D in the human jaw. The goal is to address the possible role of stiffness control in both stabilizing the jaw and in achieving the differential precision requirements of speech sounds. We previously showed that patterns of kinematic variability in speech are systematically related to the stiffness of the jaw. If the nervous system uses stiffness control as a means to regulate kinematic variation in speech, it should also be possible to show that subjects can voluntarily modify jaw stiffness. Using a robotic device, a series of force pulses was applied to the jaw to elicit changes in stiffness to resist displacement. Three orthogonal directions and three magnitudes of forces were tested. In all conditions, subjects increased the magnitude of jaw stiffness to resist the effects of the applied forces. Apart from the horizontal direction, greater increases in stiffness were observed when larger forces were applied. Moreover, subjects differentially increased jaw stiffness along a vertical axis to counteract disturbances in this direction. The observed changes in the magnitude of stiffness in different directions suggest an ability to control the pattern of stiffness of the jaw. The results are interpreted as evidence that jaw stiffness can be adjusted voluntarily, and thus may play a role in stabilizing the jaw and in controlling movement variation in the orofacial system.

  19. Neuronal correlates of voluntary facial movements.

    Science.gov (United States)

    Krippl, Martin; Karim, Ahmed A; Brechmann, André

    2015-01-01

    Whereas the somatotopy of finger movements has been extensively studied with neuroimaging, the neural foundations of facial movements remain elusive. Therefore, we systematically studied the neuronal correlates of voluntary facial movements using the Facial Action Coding System (FACS, Ekman et al., 2002). The facial movements performed in the MRI scanner were defined as Action Units (AUs) and were controlled by a certified FACS coder. The main goal of the study was to investigate the detailed somatotopy of the facial primary motor area (facial M1). Eighteen participants were asked to produce the following four facial movements in the fMRI scanner: AU1+2 (brow raiser), AU4 (brow lowerer), AU12 (lip corner puller) and AU24 (lip presser), each in alternation with a resting phase. Our facial movement task induced generally high activation in brain motor areas (e.g., M1, premotor cortex, supplementary motor area, putamen), as well as in the thalamus, insula, and visual cortex. BOLD activations revealed overlapping representations for the four facial movements. However, within the activated facial M1 areas, we could find distinct peak activities in the left and right hemisphere supporting a rough somatotopic upper to lower face organization within the right facial M1 area, and a somatotopic organization within the right M1 upper face part. In both hemispheres, the order was an inverse somatotopy within the lower face representations. In contrast to the right hemisphere, in the left hemisphere the representation of AU4 was more lateral and anterior compared to the rest of the facial movements. Our findings support the notion of a partial somatotopic order within the M1 face area confirming the "like attracts like" principle (Donoghue et al., 1992). AUs which are often used together or are similar are located close to each other in the motor cortex.

  20. Neuronal correlates of voluntary facial movements

    Directory of Open Access Journals (Sweden)

    Martin eKrippl

    2015-10-01

    Full Text Available Whereas the somatotopy of finger movements has been extensively studied with neuroimaging, the neural foundations of facial movements remain elusive. Therefore, we systematically studied the neuronal correlates of voluntary facial movements using the Facial Action Coding System (FACS,Ekman et al., 2002. The facial movements performed in the MRI scanner were defined as Action Units (AUs and were controlled by a certified FACS coder. The main goal of the study was to investigate the detailed somatotopy of the facial primary motor area (facial M1. Eighteen participants were asked to produce the following four facial movements in the fMRI scanner: AU1+2 (brow raiser, AU4 (brow lowerer, AU12 (lip corner puller and AU24 (lip presser, each in alternation with a resting phase.Our facial movement task induced generally high activation in brain motor areas (e.g. M1, premotor cortex, SMA, putamen, as well as in the thalamus, insula and visual cortex. BOLD activations revealed overlapping representations for the four facial movements. However, within the activated facial M1 areas, we could find distinct peak activities in the left and right hemisphere supporting a rough somatotopic upper to lower face organization within the right facial M1 area, and a somatotopic organization within the right M1 upper face part. In both hemispheres, the order was an inverse somatotopy within the lower face representations. In contrast to the right hemisphere, in the left hemisphere the representation of AU 4 was more lateral and anterior compared to the rest of the facial movements. Our findings support the notion of a partial somatotopic order within the M1 face area confirming the like attracts like principle (Donoghue et al., 1992 . AUs which are often used together or are similar are located close to each other in the motor cortex.

  1. Cortical potentials associated with voluntary mandibular movements.

    Science.gov (United States)

    Yoshida, K; Kaji, R; Hamano, T; Kohara, N; Kimura, J; Shibasaki, H; Iizuka, T

    2000-07-01

    Movement-related cortical potentials (MRCPs) are negative potentials over the scalp, which gradually increase prior to voluntary movements, and might be applied to elucidate the cortical efferent function of the mandibular movements. We compared the MRCPs accompanying various mandibular movements to study the motor control mechanism underlying these movements. Electroencephalograms (EEGs) were recorded from 11 electrodes placed over the scalp (F3, Fz, F4, T3, C3, Cz, C4, T4, P3, Pz, and P4), according to the International 10-20 System, and electromyograms (EMGs) were obtained from surface electrodes over the masseter muscle and the anterior belly of the digastric muscle. Ten healthy subjects were requested to make brisk and self-paced mandibular movements in 4 different directions (mouth-opening and -closing, and left and right lateral movements). We obtained MRCPs by averaging the EEG, using the visually determined EMG onset as a trigger signal. In all the movements, a slowly increasing, bilaterally widespread negativity starting 1.5 to 2.0 sec before the EMG onset (Bereitschaftspotential, or BP proper) was observed, with the maximum over the vertex region. The negative slope (NS') occurred about 300 to 700 msec before the EMG onset. The cortical maps of BP/NS' (BP and NS' combined), immediately prior to the mouth-opening and closing, showed a symmetrical distribution, whereas that for the lateral movements showed a tendency of predominance over the hemisphere ipsilateral to the direction of the movement. BP/NS' amplitudes at the onset of movement differed significantly or tended to do so between open, close, and lateral movements, suggesting that MRCP recordings may thus provide a means to explore the role of the cerebral cortex in the control of mandibular movements.

  2. Voluntary organizations in development in South Asia.

    Science.gov (United States)

    Maloney, C

    1987-01-01

    The governments of South Asian countries have become aware of the substantial role that nongovernment organizations (NGOs) or voluntary agencies can play in rural development and other nation building activities. Although private agencies cannot substitute for government programs, there is general consensus that NGOs use development funds more efficiently and innovatively than government programs. NGOs in Bangladesh, India, and Pakistan exemplify the influence these organizations have on development in South Asia. The Lutheran World Service in Bangladesh, a foreign origin NGO, has branched out from its original aim of providing relief and war rehabilitation to give skills training and technical assistance to the poor. The Bangladesh Rural Advancement Committee, an indigenous NGO, works for the well-being and self-reliance of the landless poor, those with very small farms, and women. NGOs in Bangladesh have been especially innovative in developing methods to encourage self-help, such as local organization and credit, which are often combined with training in practical skills, literacy, nutrition, and family planning. Present NGO activity in India is dominated by the Gandhian tradition. There is a potential conflict between the philosophy of the NGO's in terms of building on the people's felt needs from the bottom up and the tendency of government agencies to want to plan for the people. In Pakistan, the concept of development-oriented NGOs is recent and not yet strong, although the government has adopted a policy of routing funds from government and from bilateral donor agencies through NGOs in 2 areas--family planning and women's welfare. The chief limitation of NGOs is their scope, meaning that the major burden of the development process rests on government agencies.

  3. Evaluation of karstic aquifers contribution to streams by the statistical analysis of recession curves

    Indian Academy of Sciences (India)

    A Cem Koc

    2008-02-01

    Karstic aquifers significantly contribute to streams in most of Turkey’s river basins, so studies on karst water resources have great importance for Turkey. Karstic aquifer contributions are generally emerging at several locations near the river bed and are not readily measured by direct hydrometric methods. In this study, the extent of karstic aquifer contributions to a stream will be investigated by the statistical analysis of recession coefficients of recession curves. Six stream gauging stations on different streams in the western Mediterranean region of Turkey are selected. Recession periods of the streams are simulated by exponential and quadratic recession curve models. Recession coefficient series of the stream gauging stations are statistically investigated. The comparison of various statistical parameters shows that the recession coefficient series are fairly related to the karstic aquifer contributions. Especially, the measure of spread parameters, standard deviation and interquartile range of recession coefficient series are related to the extent of the karstic aquifer contributions to streams.

  4. Improvements in Iron Status and Cognitive Function in Young Women Consuming Beef or Non-Beef Lunches

    Directory of Open Access Journals (Sweden)

    Cynthia Blanton

    2013-12-01

    Full Text Available Iron status is associated with cognitive performance and intervention trials show that iron supplementation improves mental function in iron-deficient adults. However, no studies have tested the efficacy of naturally iron-rich food in this context. This investigation measured the hematologic and cognitive responses to moderate beef consumption in young women. Participants (n = 43; age 21.1 ± 0.4 years were randomly assigned to a beef or non-beef protein lunch group [3-oz (85 g, 3 times weekly] for 16 weeks. Blood was sampled at baseline, and weeks 8 and 16, and cognitive performance was measured at baseline and week 16. Body iron increased in both lunch groups (p < 0.0001, with greater improvement demonstrated in women with lower baseline body iron (p < 0.0001. Body iron had significant beneficial effects on spatial working memory and planning speed (p < 0.05, and ferritin responders (n = 17 vs. non-responders (n = 26 showed significantly greater improvements in planning speed, spatial working memory strategy, and attention (p < 0.05. Lunch group had neither significant interactions with iron status nor consistent main effects on test performance. These findings support a relationship between iron status and cognition, but do not show a particular benefit of beef over non-beef protein consumption on either measure in young women.

  5. Energy and macronutrient composition of breakfast affect gastric emptying of lunch and subsequent food intake, satiety and satiation.

    Science.gov (United States)

    Clegg, Miriam; Shafat, Amir

    2010-06-01

    Satiety and food intake are closely related to gastrointestinal transit and specifically gastric emptying. High-fat (HF) meals empty more slowly from the stomach yet are less satiating than isoenergetic low-fat (LF) meals. The current study examines how gastric emptying and satiety at lunch are affected by energy and macronutrient content of breakfast. Nine male volunteers consumed either (1) a HF breakfast, (2) a LF breakfast isoenergetic to HF (LFE) or (3) a LF breakfast of equal mass to HF (LFM). Gastric emptying half time measured using the sodium [(13)C] acetate breath test was delayed after HF compared to LF meals (HF: 102 + or - 11, LFE: 96 + or - 13, LFM: 95 + or - 13 min, mean + or - SD). Fullness increased and desire to eat decreased following the LFE breakfast measured using visual analogue scales. Eating a HF breakfast increased the energy, fat and protein from an ad libitum buffet meal given 4h after lunch. In conclusion, eating a HF breakfast delayed gastric emptying of lunch and increased food intake 7 h later compared to a LFM breakfast. These data suggest both mass and energy content of food regulate subsequent appetite and feeding and demonstrate the hyperphagic effect of a single HF meal.

  6. Hormesis on life-history traits: is there such thing as a free lunch?

    Science.gov (United States)

    Jager, Tjalling; Barsi, Alpar; Ducrot, Virginie

    2013-03-01

    The term "hormesis" is used to describe dose-response relationships where the response is reversed between low and high doses of a stressor (generally, stimulation at low doses and inhibition at high ones). A mechanistic explanation is needed to interpret the relevance of such responses, but there does not appear to be a single universal mechanism underlying hormesis. When the endpoint is a life-history trait such as growth or reproduction, a stimulation of the response comes with costs in terms of resources. Organisms have to obey the conservation laws for mass and energy; there is no such thing as a free lunch. Based on the principles of Dynamic Energy Budget theory, we introduce three categories of explanations for hormesis that obey the conservation laws: acquisition (i.e., increasing the input of energy into the individual), allocation (i.e., rearranging the energy flows over various traits) and medication (e.g., the stressor is an essential element or acts as a cure for a disease or infection). In this discussion paper, we illustrate these explanations with cases where they might apply, and elaborate on the potential consequences for field populations.

  7. A foodborne outbreak of sapovirus linked to catered box lunches in Japan.

    Science.gov (United States)

    Kobayashi, Shinichi; Fujiwara, Noriko; Yasui, Yoshihiro; Yamashita, Teruo; Hiramatsu, Reiji; Minagawa, Hiroko

    2012-10-01

    Sapovirus (SaV) is a common cause of acute viral gastroenteritis worldwide, and SaV outbreaks have become more frequent in recent years. In January 2010, an outbreak of acute gastroenteritis due to SaV occurred in Aichi, Gifu and Mie Prefectures, Japan. The illness was strongly associated with eating a delivered box lunch prepared by one catering company. In total, 655 (17.1 %) of 3827 individuals developed gastroenteritic symptoms. SaV was detected in seven of the nine people who became ill and in seven of the 52 food handlers at the catering company, but all the tested samples were negative for norovirus and enteropathogenic bacteria. Sequence analysis of RT-PCR products indicated that the nucleotide sequences of SaV strains from the people who became ill and the food handlers were identical. The detected SaV strains were genogrouped as SaV genotype I.2. This was the largest foodborne outbreak of sapovirus in Japan.

  8. Small prizes increased healthful school lunch selection in a Midwestern school district.

    Science.gov (United States)

    Siegel, Robert; Lockhart, Mary Kate; Barnes, Allison S; Hiller, Elizabeth; Kipp, Roger; Robison, Debora L; Ellsworth, Samantha C; Hudgens, Michelle E

    2016-04-01

    As obesity has become a pressing health issue for American children, greater attention has been focused on how schools can be used to improve how students eat. Previously, we piloted the use of small prizes in an elementary school cafeteria to improve healthful food selection. We hoped to increase healthful food selection in all the elementary schools of a small school district participating in the United States Department of Agriculture Lunch Program by offering prizes to children who selected a Power Plate (PP), which consisted of an entrée with whole grains, a fruit, a vegetable, and plain low-fat milk. In this study, the PP program was introduced to 3 schools sequentially over an academic year. During the kickoff week, green, smiley-faced emoticons were placed by preferred foods, and children were given a prize daily if they chose a PP on that day. After the first week, students were given a sticker or temporary tattoo 2 days a week if they selected a PP. Combining data from the 3 schools in the program, students increased PP selection from 4.5% at baseline to 49.4% (p < 0.0001) during an intervention period of 2.5 school weeks. The school with the longest intervention period, 6 months, showed a PP selection increase of from 3.9% to 26.4% (p < 0.0001). In conclusion, giving small prizes as rewards dramatically improves short-term healthful food selection in elementary school children.

  9. Outbreak of staphylococcal food poisoning from a military unit lunch party - United States, July 2012.

    Science.gov (United States)

    2013-12-20

    On July 30, 2012, the emergency department at a military hospital was visited by 13 persons seeking care for gastrointestinal illness with onset 2-3 hours after a work lunch party. The hospital responded by opening up temporary evaluation and treatment capacity in primary-care clinics and a progressive-care unit and by diverting one patient to a local civilian hospital. An immediate outbreak investigation was conducted by local military public health personnel with assistance from CDC. Initial epidemiologic analysis implicated "perlo" (a chicken, sausage, and rice dish) and bacterial intoxication as the outbreak mechanism. This enabled public health personnel to 1) recommend no further consumption of perlo and 2) reassure appropriate authorities that no additional ill persons likely would be seeking care and advise that nothing more than supportive care of ill persons likely would be required. After interviewing party attendees, investigators found nine additional persons who met their case definition. Subsequent CDC laboratory analysis of a sample of perlo detected staphylococcal enterotoxin A, supporting the epidemiologic findings. Improper food handling and preparation measures were identified and addressed by the appropriate authorities, who provided additional detailed education on food preparation safety for the persons who prepared the meal.

  10. Nutrient Density and the Cost of Vegetables from Elementary School Lunches.

    Science.gov (United States)

    Ishdorj, Ariun; Capps, Oral; Murano, Peter S

    2016-01-01

    Vegetables are the major source of the dietary fiber, magnesium, potassium, and vitamins A and C that are crucial in the diets of children. This study assessed the nutrient content of vegetables offered through the National School Lunch Program and examined the relation between the overall nutrient density of vegetable subgroups and the costs of nutrients offered and wasted before and after the changes in school meal standards. Using data collected from 3 elementary schools before and after the changes in school meal standards, we found that vegetable plate waste increased from 52% to 58%. Plate waste for starchy vegetables, exclusive of potatoes, was relatively high compared with other subgroups; however, plate waste for white potatoes was the lowest among any type of vegetable. Energy density; cost per 100 g, per serving, and per 100 kcal; and percentage daily value were calculated and used to estimate nutrient density value and nutrient density per dollar. Cost per 100 kcal was highest for red/orange vegetables followed by dark green vegetables; however, nutrient density for red/orange vegetables was the highest in the group and provided the most nutrients per dollar compared with other subgroups. Given that many vegetables are less energy dense, measuring vegetable costs per 100 g and per serving by accounting for nutrient density perhaps is a better way of calculating the cost of vegetables in school meals. © 2016 American Society for Nutrition.

  11. Nutrient Density and the Cost of Vegetables from Elementary School Lunches123

    Science.gov (United States)

    Ishdorj, Ariun; Capps, Oral; Murano, Peter S

    2016-01-01

    Vegetables are the major source of the dietary fiber, magnesium, potassium, and vitamins A and C that are crucial in the diets of children. This study assessed the nutrient content of vegetables offered through the National School Lunch Program and examined the relation between the overall nutrient density of vegetable subgroups and the costs of nutrients offered and wasted before and after the changes in school meal standards. Using data collected from 3 elementary schools before and after the changes in school meal standards, we found that vegetable plate waste increased from 52% to 58%. Plate waste for starchy vegetables, exclusive of potatoes, was relatively high compared with other subgroups; however, plate waste for white potatoes was the lowest among any type of vegetable. Energy density; cost per 100 g, per serving, and per 100 kcal; and percentage daily value were calculated and used to estimate nutrient density value and nutrient density per dollar. Cost per 100 kcal was highest for red/orange vegetables followed by dark green vegetables; however, nutrient density for red/orange vegetables was the highest in the group and provided the most nutrients per dollar compared with other subgroups. Given that many vegetables are less energy dense, measuring vegetable costs per 100 g and per serving by accounting for nutrient density perhaps is a better way of calculating the cost of vegetables in school meals. PMID:26773034

  12. Importance of a canteen lunch on the dietary intake of acrylamide.

    Science.gov (United States)

    Mestdagh, Frédéric; Lachat, Carl; Baert, Katleen; Moons, Emmanuelle; Kolsteren, Patrick; Van Peteghem, Carlos; De Meulenaer, Bruno

    2007-05-01

    A food and drink intake survey was carried out among university students and staff members. Consumption data were collected on days when the participants took hot lunch in a university canteen. The dietary acrylamide exposure was calculated through a probabilistic approach and revealed a median intake of 0.40 microg/kg bw/day [90% confidence interval: 0.36-0.44], which is in accordance with previous exposure calculations. Biscuits (35.4%), French fries (29.9%), bread (23.5%), and chocolate (11.2%) were identified to be the main sources of dietary acrylamide. Foodstuffs consumed in between the three main meals of the day (so called snack type foods) contributed the most to the intake (42.2%). The exposure was lower in an intervention group which received free portions of fruit and vegetables, indicating that a nutritionally balanced diet may contribute to a decreased acrylamide intake. French fries had a significant impact on the acrylamide intake, due to the frequent consumption in the canteen. This demonstrates the important responsibility of caterers and canteen kitchens in the mitigation of acrylamide exposure through reduction of acrylamide in their prepared products, in particular in French fries.

  13. The contribution of the USDA school breakfast and lunch program meals to student daily dietary intake

    Directory of Open Access Journals (Sweden)

    Karen Weber Cullen

    2017-03-01

    Full Text Available In the United States, the National School Breakfast (SBP and School Lunch Program (NSLP meals are provided for free or at a reduced price to eligible children, and are a nutrition safety net for low income children. Consuming both meals could provide 58% of daily intake. This paper evaluates the contribution of SBP and NSLP meals to the dietary intakes of 5–18 year old children participating in the National Health and Nutrition Examination Surveys (NHANES from 2007 through 2012. The participants completed 24-hour dietary recalls. Least-square means and standard errors of the mean for energy and food group intakes for the total day and by school meal, and the percent of daily energy and food groups contributed by school meals were computed by analysis of covariance, with BMI, ethnicity, sex, age and poverty level as covariates. Of the 7800 participating children aged 5–18 years in the entire dataset, 448 consumed both SBP-NSLP meals on a weekday. Almost one-half (47% of the day's energy intake was provided by the two school meals. For the major food groups, the contribution of school meals ranged from between 40.6% for vegetables to 77.1% for milk. Overall, these results provide important information on contribution of the SBP and NSLP meals to low income children's daily dietary intake.

  14. The contribution of the USDA school breakfast and lunch program meals to student daily dietary intake.

    Science.gov (United States)

    Cullen, Karen Weber; Chen, Tzu-An

    2017-03-01

    In the United States, the National School Breakfast (SBP) and School Lunch Program (NSLP) meals are provided for free or at a reduced price to eligible children, and are a nutrition safety net for low income children. Consuming both meals could provide 58% of daily intake. This paper evaluates the contribution of SBP and NSLP meals to the dietary intakes of 5-18 year old children participating in the National Health and Nutrition Examination Surveys (NHANES) from 2007 through 2012. The participants completed 24-hour dietary recalls. Least-square means and standard errors of the mean for energy and food group intakes for the total day and by school meal, and the percent of daily energy and food groups contributed by school meals were computed by analysis of covariance, with BMI, ethnicity, sex, age and poverty level as covariates. Of the 7800 participating children aged 5-18 years in the entire dataset, 448 consumed both SBP-NSLP meals on a weekday. Almost one-half (47%) of the day's energy intake was provided by the two school meals. For the major food groups, the contribution of school meals ranged from between 40.6% for vegetables to 77.1% for milk. Overall, these results provide important information on contribution of the SBP and NSLP meals to low income children's daily dietary intake.

  15. Opt-out HIV testing in prison: informed and voluntary?

    Science.gov (United States)

    Rosen, David L; Golin, Carol E; Grodensky, Catherine A; May, Jeanine; Bowling, J Michael; DeVellis, Robert F; White, Becky L; Wohl, David A

    2015-01-01

    HIV testing in prison settings has been identified as an important mechanism to detect cases among high-risk, underserved populations. Several public health organizations recommend that testing across health-care settings, including prisons, be delivered in an opt-out manner. However, implementation of opt-out testing within prisons may pose challenges in delivering testing that is informed and understood to be voluntary. In a large state prison system with a policy of voluntary opt-out HIV testing, we randomly sampled adult prisoners in each of seven intake prisons within two weeks after their opportunity to be HIV tested. We surveyed prisoners' perception of HIV testing as voluntary or mandatory and used multivariable statistical models to identify factors associated with their perception. We also linked survey responses to lab records to determine if prisoners' test status (tested or not) matched their desired and perceived test status. Thirty-eight percent (359/936) perceived testing as voluntary. The perception that testing was mandatory was positively associated with age less than 25 years (adjusted relative risk [aRR]: 1.45, 95% confidence interval [CI]: 1.24, 1.71) and preference that testing be mandatory (aRR: 1.81, 95% CI: 1.41, 2.31) but negatively associated with entry into one of the intake prisons (aRR: 0.41 95% CI: 0.27, 0.63). Eighty-nine percent of prisoners wanted to be tested, 85% were tested according to their wishes, and 82% correctly understood whether or not they were tested. Most prisoners wanted to be HIV tested and were aware that they had been tested, but less than 40% understood testing to be voluntary. Prisoners' understanding of the voluntary nature of testing varied by intake prison and by a few individual-level factors. Testing procedures should ensure that opt-out testing is informed and understood to be voluntary by prisoners and other vulnerable populations.

  16. Cosmetic surgery in times of recession: macroeconomics for plastic surgeons.

    Science.gov (United States)

    Krieger, Lloyd M

    2002-10-01

    Periods of economic downturn place special demands on the plastic surgeon whose practice involves a large amount of cosmetic surgery. When determining strategy during difficult economic times, it is useful to understand the macroeconomic background of these downturns and to draw lessons from businesses in other service industries. Business cycles and monetary policy determine the overall environment in which plastic surgery is practiced. Plastic surgeons can take both defensive and proactive steps to maintain their profits during recessions and to prepare for the inevitable upturn. Care should also be taken when selecting pricing strategy during economic slowdowns.

  17. Mutations of the tyrosinase gene produce autosomal recessive ocular albinism

    Energy Technology Data Exchange (ETDEWEB)

    King, R.A.; Summers, C.G.; Oetting, W.S. [Univ. of Minnesota, Minneapolis, MN (United States)] [and others

    1994-09-01

    Albinism has historically been divided into ocular (OA) and oculocutaneous (OCA) types based on the presence or absence of clinically apparent skin and hair involvement in an individual with the ocular features of albinism. The major genes for OCA include the tyrosinase gene in OCA1 and the P gene in OCA2. X-linked and autosomal recessive OA have been described and the responsible genes have not been identified. We now present six Caucasian individuals who have the phenotype of autosomal recessive OA but who have OCA1 as shown by the presence of mutations of the tyrosinase. They had white or very light hair and white skin at birth, and cutaneous pigment developed in the first decade of life. At ages ranging from 1.5-23 years, hair color was dark blond to light brown. The skin had generalized pigment and well developed tan was present on the exposed arm and face skin of four. Iris pigment was present and iris translucency varied. Molecular analysis of the tyrosinase gene, using PCR amplification and direct di-deoxy sequencing showed the following mutations: E398Z/E398Q, P406S/g346a, R402E/T373K, ?/D383N, and H211N/T373K. The homozygous individual was not from a known consanguineous mating. T373K is the most common tyrosinase gene mutation in our laboratory. Three of these mutations are associated with a total loss of tyrosinase activity (g346a splice-site, T373K, and D383N), while four are associated with residual enzyme activity (H211N, R402E, E398Q, and P406S). These studies show that mutations of the tyrosinase gene can produce the phenotype of autosomal recessive OA in an individual who has normal amounts of cutaneous pigment and the ability to tan after birth. This extends the phenotypic range of OCA1 to normal cutaneous pigment after early childhood, and suggest that mutations of the tyrosinase gene account for a significant number of individuals with autosomal recessive OA.

  18. Job-Related Well-Being Through the Great Recession

    OpenAIRE

    GREEN, F.; Felstead, A.; Gallie, D.; Inanc, H.

    2016-01-01

    We study how job-related well-being (measured by Warr’s ‘Enthusiasm’ and ‘Contentment’ scales) altered through the Great Recession, and how this is related to changing job quality. Using nationally representative data for Britain, we find that job-related well-being was stable between 2001 and 2006, but then declined between 2006 and 2012. We report relevant changes in job quality. In modelling the determinants of job-related well-being, we confirm several previously-studied hypotheses and pr...

  19. Mars: South Polar Spring Recession as observed by CRISM

    Science.gov (United States)

    Brown, A.; Roush, T. L.; Wiseman, S.; McGuire, P.; Wolff, M.; Smith, M.

    2007-12-01

    We are creating a seasonal mosaic of CRISM multispectral data for each MSP (multispectral) image obtained in the south polar region (all regions poleward of 55 deg S) since the start of the MRO primary mission. This effort compliments high resolution targeted observations of the South Polar Cryptic Region (Titus et al., 2007) and OMEGA observations of the south polar cap during spring recession (Langevin et al., 2007). Langevin et al. presented similar maps at 1-10km/pixel - CRISM multispectral observations used here have a nominal resolution of 200m (Seelos, 2007). A similar CRISM multispectral mosaic has been constructed for the north polar region by Seelos et al. (Seelos et al., 2007). Science objectives of this investigation include: 1. High resolution (200m/pixel) multispectral observations of CO2 and H2O seasonal distribution, 2. Observing the point where Cap Recession Observations indicate CO2 has Ultimately Sublimated (CROCUS) line (Kieffer et al., 2000) as a function of solar longitude (ls), 3. Observations of changes in CO2 grain size linked to seasonal brightening of the polar high latitude areas (Langevin et al., 2007), and 200m/pixel observations of dust cover linked to cold jets in the Cyptic Region (Kieffer et al., 2000; Langevin et al., 2007), 4. Observations of small water ice patches in late southern spring (Langevin et al., 2007), 5. Development of climate-based atmospheric correction for use with multispectral data based on TES climatology and DISORT. We will report on the progress of our investigation and present high resolution multispectral mosaics of the south polar cap during spring recession and compare them to data from previous years. References Kieffer, H., et al., 2000. Mars south polar spring and summer behavior observed by TES: Seasonal cap evolution controlled by frost grain size. JGR 105, 9653-9700. Langevin, Y., et al., 2007. Observations of the south seasonal cap of Mars during recession in 2004-2006 by the OMEGA visible

  20. “Tomato packers recess, Copiah County, 1936”

    Directory of Open Access Journals (Sweden)

    Louis Mazzari

    2010-02-01

    Full Text Available “Tomato packers recess, Copiah County, 1936,” Photographs, p. 31, with the gracious permission of the Eudora Welty FoundationAs well as any photo I know, Eudora Welty here embodies music in sight. She has caught a moment of music as it ripples through these men. The music swirls around and through the casual grace of its listeners’ lounging the way a clothesline of billowing laundry captures the shape of the wind.There’s a magic tension in the composition. The relaxed throw of these bodies an...

  1. A Comparative Study of Turkey's Output Gaps in the Recessions

    OpenAIRE

    Öztürkler, Harun; GÖKSEL, Türkmen

    2015-01-01

    An effective set of monetary, fiscal, and income policies can only be formulated on the basis of a correct estimation of the position of an economy in a cycle. Output gap estimation provides an important tool for predicting the position of the economy. In this paper, we measure output gap for the Turkish Economy for the period between 2000Q1 and 2013Q4, using production function approach and quarterly data. We utilize two definitions of recession: According to the first definition, we refer a...

  2. Performance Analysis of High-Speed Deep/Shallow Recessed Hybrid Bearing

    Directory of Open Access Journals (Sweden)

    Lei Wang

    2013-01-01

    Full Text Available The present paper proposes a theoretical analysis of the performance of deep/shallow recessed hybrid bearing. It is intended that, on the basis of the numerical results drawn from this study, appropriate shallow recess depth and width can be determined for use in the bearing design process. By adopting bulk flow theory, the turbulent Reynolds equation and energy equation are modified and solved numerically including concentrated inertia effects at the recess edge with different depth and width of shallow recess. The results indicate that the load capacity, drag torque increases as the depth of shallow recess is shallower and the width ratio (half angle of deep recess versus half angle of shallow recess is smaller. In contrast, the flow rate decreases as the depth of shallow recess is shallower and the width ratio is smaller. Nevertheless, the appropriate design of the depth and width of shallow recess might well induce the performance of high-speed deep/shallow recessed hybrid bearing.

  3. Development of Web-Based RECESS Model for Estimating Baseflow Using SWAT

    Directory of Open Access Journals (Sweden)

    Gwanjae Lee

    2014-04-01

    Full Text Available Groundwater has received increasing attention as an important strategic water resource for adaptation to climate change. In this regard, the separation of baseflow from streamflow and the analysis of recession curves make a significant contribution to integrated river basin management. The United States Geological Survey (USGS RECESS model adopting the master-recession curve (MRC method can enhance the accuracy with which baseflow may be separated from streamflow, compared to other baseflow-separation schemes that are more limited in their ability to reflect various watershed/aquifer characteristics. The RECESS model has been widely used for the analysis of hydrographs, but the applications using RECESS were only available through Microsoft-Disk Operating System (MS-DOS. Thus, this study aims to develop a web-based RECESS model for easy separation of baseflow from streamflow, with easy applications for ungauged regions. RECESS on the web derived the alpha factor, which is a baseflow recession constant in the Soil Water Assessment Tool (SWAT, and this variable was provided to SWAT as the input. The results showed that the alpha factor estimated from the web-based RECESS model improved the predictions of streamflow and recession. Furthermore, these findings showed that the baseflow characteristics of the ungauged watersheds were influenced by the land use and slope angle of watersheds, as well as by precipitation and streamflow.

  4. Redefining RECs: Additionality in the voluntary Renewable Energy Certificate market

    Science.gov (United States)

    Gillenwater, Michael Wayne

    In the United States, electricity consumers are told that they can "buy" electricity from renewable energy projects, versus fossil fuel-fired facilities, through participation in a voluntary green power program. The marketing messages communicate to consumers that their participation and premium payments for a green label will cause additional renewable energy generation and thereby allow them to claim they consume electricity that is absent pollution as well as reduce pollutant emissions. Renewable Energy Certificates (RECs) and wind energy are the basis for the majority of the voluntary green power market in the United States. This dissertation addresses the question: Do project developers respond to the voluntary REC market in the United States by altering their decisions to invest in wind turbines? This question is investigated by modeling and probabilistically quantifying the effect of the voluntary REC market on a representative wind power investor in the United States using data from formal expert elicitations of active participants in the industry. It is further explored by comparing the distribution of a sample of wind power projects supplying the voluntary green power market in the United States against an economic viability model that incorporates geographic factors. This dissertation contributes the first quantitative analysis of the effect of the voluntary REC market on project investment. It is found that 1) RECs should be not treated as equivalent to emission offset credits, 2) there is no clearly credible role for voluntary market RECs in emissions trading markets without dramatic restructuring of one or both markets and the environmental commodities they trade, and 3) the use of RECs in entity-level GHG emissions accounting (i.e., "carbon footprinting") leads to double counting of emissions and therefore is not justified. The impotence of the voluntary REC market was, at least in part, due to the small magnitude of the REC price signal and lack of

  5. Market Motivations for Voluntary Carbon Disclosure in Real Estate Industry

    Science.gov (United States)

    Ufere, Kalu Joseph; Alias, Buang; Godwin Uche, Aliagha

    2016-07-01

    Climate change mitigation in developing economies is a balancing act, between economic development and environmental sustainability. The need for market friendly determinants for low carbon economy, without compromising economic development is of essence. The aim of the study is to determine market friendly factors, which motivates voluntary carbon information disclosure, in the real estate industry. The study modeled economic factor with three variables and financial market factor with three variables against voluntary carbon information disclosure in the real estate industry. Structural equation modeling was used for the modeling and content analysis was used to collect data on the level of voluntary carbon information disclosure, from 2013 annual reports of 126 real estate sector companies listed in the Kuala Lumpur Stock Exchange (KLSE). The model achieved a good fit, and was acceptable prediction. The results show that financial market factor has a significant predictive influence on voluntary carbon disclosure. The application of the result is that financial market factor is has a significantly positive influence on companies’ willingness to make voluntary carbon disclosure in the real estate industry. The result may be limited to the real estate industry that is highly leveraged on syndicated fund.

  6. Limited compensation at the following meal for protein and energy intake at a lunch meal in healthy free-living older adults.

    Science.gov (United States)

    Appleton, K M

    2017-04-07

    Various interventions have previously been found to increase protein intakes in older adults, but in free-living individuals, compensation for increased intakes at one meal may easily negate these effects resulting in limited long term benefit. This study investigated the impact of adding sauce to an older person's lunch meal on intakes at that meal, at the following meal and overall (lunch + evening meal). Using a repeated measures design, 52 participants consumed both a lunch meal with sauce and the same lunch meal without sauce on two separate occasions, and intake at this meal and at the following meal were measured. In all participants analysed together, the addition of sauce resulted in increased protein intakes at the lunch meal. Individual differences were also found, where for some individuals (n = 26), the addition of sauce resulted in significantly higher protein and energy intakes at the lunch meal (12.3 g protein, 381 kJ) and overall (11 g protein, 420 kJ), compared to the no-sauce condition, while for some individuals (n = 19), the sauce manipulation resulted in lower protein and energy intakes (lunch: 7 g protein, 297 kJ; overall: 7 g protein, 350 kJ). Compensation for earlier intakes was low (0-17%) for both groups. These findings demonstrate the possible value of adding sauce to an older person's meal for increasing intakes, and demonstrate a need for attention to individual differences. This study also confirms previous findings of limited compensation in older adults, but extends earlier studies to demonstrate limited compensation for the protein consumed in a complete meal in healthy older adults. Copyright © 2017. Published by Elsevier Ltd.

  7. Microcephaly-chorioretinopathy syndrome, autosomal recessive form. A case report

    Directory of Open Access Journals (Sweden)

    Rafael Fabiano Machado Rosa

    Full Text Available CONTEXT: The autosomal recessive form of microcephaly-chorioretinopathy syndrome is a rare genetic condition that is considered to be an important differential diagnosis with congenital toxoplasmosis.CASE REPORT: Our patient was a seven-year-old white boy who was initially diagnosed with congenital toxoplasmosis. However, his serological tests for congenital infections, including toxoplasmosis, were negative. He was the first child of young, healthy and consanguineous parents (fourth-degree relatives. The parents had normal head circumferences and intelligence. The patient presented microcephaly and specific abnormalities of the retina, with multiple diffuse oval areas of pigmentation and patches of chorioretinal atrophy associated with diffuse pigmentation of the fundus. Ophthalmological evaluations on the parents were normal. A computed tomography scan of the child's head showed slight dilation of lateral ventricles and basal cisterns without evidence of calcifications. We did not find any lymphedema in his hands and feet. He had postnatal growth retardation, severe mental retardation and cerebral palsy.CONCLUSIONS: The finding of chorioretinal lesions in a child with microcephaly should raise suspicions of the autosomal recessive form of microcephaly-chorioretinopathy syndrome, especially in cases with an atypical pattern of eye fundus and consanguinity. A specific diagnosis is essential for an appropriate clinical evaluation and for genetic counseling for the patients and their families.

  8. Prenatal diagnosis of X-linked recessive Lenz microphthalmia syndrome.

    Science.gov (United States)

    Suzumori, Nobuhiro; Kaname, Tadashi; Muramatsu, Yukako; Yanagi, Kumiko; Kumagai, Kyoko; Mizuno, Seiji; Naritomi, Kenji; Saitoh, Shinji; Sugiura-Ogasawara, Mayumi

    2013-11-01

    Lenz microphthalmia syndrome comprises microphthalmia-anophthalmia with mental retardation, malformed ears and skeletal anomalies, and is inherited in an X-linked recessive pattern. In 2004, it was reported that the missense mutation (BCL-6 co-repressor gene [BCOR] c.254C>T, p.P85L) in a single family with Lenz microphthalmia syndrome co-segregated with the disease phenotype. We report a case of prenatal diagnosis for X-linked recessive Lenz microphthalmia syndrome with the mutation. A 32-year-old gravida 5, para 2 Japanese woman was referred to Nagoya City University Hospital at 15 weeks of gestation. After genetic counseling and informed consent, amniocentesis was performed for fetal karyotyping, which was 46,XY. Using the extracted DNA from cultured amniotic cells, fetal search for BCOR c.254C>T mutation was undertaken. The couple requested medical termination of pregnancy, and the postabortion examination confirmed the diagnosis. This is the third report of a BCOR mutation, associated with X-linked syndromic microphthalmia, and most importantly, it is always the same mutation. The prenatal genetic diagnosis of the Lenz microphthalmia syndrome allowed time for parental counseling and delivery planning.

  9. Recessive omodysplasia: five new cases and review of the literature

    Energy Technology Data Exchange (ETDEWEB)

    Elcioglu, Nursel H. [Department of Pediatric Genetics, Marmara University Hospital, Tophanelioglu cad 15, Altunizade, 34660 Istanbul (Turkey); Gustavson, Karl H. [Department of Clinical Genetics, Uppsala University Children' s Hospital, Uppsala (Sweden); Wilkie, Andrew O.M. [Weatherall Institute of Molecular Medicine, John Radcliffe Hospital, Oxford (United Kingdom); Yueksel-Apak, Memune [Institute of Child Health, University of Istanbul, Istanbul (Turkey); Spranger, Juergen W. [Universitaets-Kinderklinik Mainz, Mainz (Germany); Greenwood Genetic Center, Greenwood, South Carolina (United States)

    2004-01-01

    Autosomal recessive omodysplasia (MIM 258315) is a rare skeletal dysplasia characterized by severe congenital micromelia with shortening and distal tapering of the humeri and femora to give a club-like appearance. Fewer than 20 cases have been reported in the literature so far. The purpose of this study was to more clearly describe the clinical and radiographic phenotypes and their changes with age. Five new patients, including two sibs, with autosomal recessive omodysplasia are presented. Clinical features are rhizomelic dwarfism with limited extension of elbows and knees and a distinct face with a short nose, depressed nasal bridge, long philtrum, midline haemangiomas in infants and cryptorchidism in males. Radiological findings are distal hypoplasia of the short humerus and femur with characteristic radial dislocation and radioulnar diastasis. Based on a review of these and 16 previously reported patients, the regressive nature of the humerofemoral changes and the obvious male predominance are stressed. Phenotypic similarities with the atelosteogenesis group of disorders and with diastrophic dysplasia suggest common pathogenetic mechanisms. (orig.)

  10. Giving children a voice: Exploring qualitative perspectives on factors influencing recess physical activity

    DEFF Research Database (Denmark)

    Pawlowski, Charlotte Skau; Schipperijn, Jasper; Tjørnhøj-Thomsen, Tine

    2017-01-01

    Facilitators and barriers to recess physical activity are not well understood. To date, research on recess physical activity has predominantly focused on quantitative measures typically focusing on a narrow set of predefined factors, often constructed by adults. To really understand the factors...... affecting recess physical activity it is crucial to observe and listen to children to know how they engage in and perceive recess physical activity. The aim of this paper was to gain knowledge on children’s perceptions and experiences of factors influencing their physical activity behaviour during recess...... 11–12-year-old children. The socio-ecological model was used as the overall theoretical framework. Twelve factors were identified as influencing the children’s recess physical activity: bodily self-esteem and ability; gender; gendered school culture; peer influence; conflicts and exclusion; space...

  11. Neurons controlling voluntary vocalization in the macaque ventral premotor cortex.

    Directory of Open Access Journals (Sweden)

    Gino Coudé

    Full Text Available The voluntary control of phonation is a crucial achievement in the evolution of speech. In humans, ventral premotor cortex (PMv and Broca's area are known to be involved in voluntary phonation. In contrast, no neurophysiological data are available about the role of the oro-facial sector of nonhuman primates PMv in this function. In order to address this issue, we recorded PMv neurons from two monkeys trained to emit coo-calls. Results showed that a population of motor neurons specifically fire during vocalization. About two thirds of them discharged before sound onset, while the remaining were time-locked with it. The response of vocalization-selective neurons was present only during conditioned (voluntary but not spontaneous (emotional sound emission. These data suggest that the control of vocal production exerted by PMv neurons constitutes a newly emerging property in the monkey lineage, shedding light on the evolution of phonation-based communication from a nonhuman primate species.

  12. Suicide and voluntary active euthanasia: why the difference in attitude?

    Science.gov (United States)

    Beech, I

    1995-06-01

    It appears that the attitudes of health professionals differ towards suicide and voluntary active euthanasia. An acceptance of, if not an agreement with, voluntary active euthanasia exists, while there is a general consensus that suicide should be prevented. This paper searches for a working definition of suicide, to discover ethical reasons for the negative value that suicide assumes, and also to provide a term of reference when comparing suicide with euthanasia. On arriving at a working definition of suicide, it is compared with voluntary active euthanasia. An analysis of utilitarian and deontological considerations is provided and proves to be inconclusive with respect to the ethical principles informing the attitudes of professionals. Therefore, a search for other influences is attempted; this indicates that psychological influences inform attitudes to a greater degree than ethical principles.

  13. Propensity for Voluntary Travel Behavior Changes: An Experimental Analysis

    DEFF Research Database (Denmark)

    Meloni, Italo; Sanjust, Benedetta; Sottile, Eleonora;

    2013-01-01

    implementation, which consisted of providing car users with a personalized travel plan after the first week of observation (before) and using the second week to monitoring the post-behavior (after). These data have then been used to estimate a Mixed Logit for the choice to use a personal vehicle or a light metro......In this paper we analyze individual propensity to voluntary travel behavior change combining concepts from theory of change with the methodologies deriving from behavioral models. In particular, following the theory of voluntary changes, we set up a two-week panel survey including soft measure......; and a Multinomial Logit for the decision to change behavior. Results from both models show the relevance of providing information about available alternatives to individuals while promoting voluntary travel behavioral change....

  14. Children's physical activity levels during school recess: a quasi-experimental intervention study

    OpenAIRE

    Fairclough Stuart J; Stratton Gareth; Ridgers Nicola D; Twisk Jos WR

    2007-01-01

    Abstract Background Recess provides a daily opportunity for children to engage in moderate-to-vigorous (MVPA) and vigorous physical activity (VPA). Limited research has investigated the effects of recess-based interventions on physical activity using large sample sizes whilst investigating variables that may influence the intervention effect. The aim of the study was to investigate the short-term effects of a playground markings and physical structures intervention on recess physical activity...

  15. Accounting for the Great Recession in the UK: Real Business Cycles and Financial Frictions

    OpenAIRE

    Jagjit S. Chadha; Warren, James

    2012-01-01

    Using the business cycle accounting (BCA) framework pioneered by Chari, Kehoe and McGratten (2006) we examine the 2008-09 recession in the UK. There has been much commentary on the financial causes of this recession, which we might have expected to shock the equation governing the intertemporal rate of substitution in consumption. However, the recession appears to have been mostly driven by shocks to the efficiency wedge in total production, rather than the intertemporal consumption, labour o...

  16. Final voluntary release assessment/corrective action report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-11-12

    The US Department of Energy, Carlsbad Area Office (DOE-CAO) has completed a voluntary release assessment sampling program at selected Solid Waste Management Units (SWMUs) at the Waste Isolation Pilot Plant (WIPP). This Voluntary Release Assessment/Corrective Action (RA/CA) report has been prepared for final submittal to the Environmental protection Agency (EPA) Region 6, Hazardous Waste Management Division and the New Mexico Environment Department (NMED) Hazardous and Radioactive Materials Bureau to describe the results of voluntary release assessment sampling and proposed corrective actions at the SWMU sites. The Voluntary RA/CA Program is intended to be the first phase in implementing the Resource Conservation and Recovery Act (RCRA) Facility Investigation (RFI) and corrective action process at the WIPP. Data generated as part of this sampling program are intended to update the RCRA Facility Assessment (RFA) for the WIPP (Assessment of Solid Waste Management Units at the Waste Isolation Pilot Plant), NMED/DOE/AIP 94/1. This Final Voluntary RA/CA Report documents the results of release assessment sampling at 11 SWMUs identified in the RFA. With this submittal, DOE formally requests a No Further Action determination for these SWMUs. Additionally, this report provides information to support DOE`s request for No Further Action at the Brinderson and Construction landfill SWMUs, and to support DOE`s request for approval of proposed corrective actions at three other SWMUs (the Badger Unit Drill Pad, the Cotton Baby Drill Pad, and the DOE-1 Drill Pad). This information is provided to document the results of the Voluntary RA/CA activities submitted to the EPA and NMED in August 1995.

  17. DA DIALÉTICA DA INTOXICAÇÃO EM NAKED LUNCH

    Directory of Open Access Journals (Sweden)

    Fábio Ackcelrud Durão

    2014-09-01

    Full Text Available A fama de Naked Lunch (1959, de William Burroughs pode ser explicada tanto por seu conteúdo quanto forma: a a descrição chocante de todo tipo de obscenidade e abjeção; b seu experimentalismo, por meio de um uso extenso de uma técnica de ruptura, associada a uma escrita modernista transgressiva. O presente ensaio discute a adaptação de David Cronenberg, investigando recursos que favorecem um sentido mais simples, negado pelo livro, porém fundamental para garantir a circulação de um produto da indústria cultural. Procura-se demonstrar que, se a obra de Burroughs é regida pelo dito “nada é verdadeiro, tudo permitido”, a versão fílmica de Cronenberg usa a defesa da intoxicação, não para alcançar um processo verdadeiramente criativo, mas para desenvolver uma estrutura narrativa que inverte a oposição convencional entre alucinação e sobriedade. O resultado é uma tensão na qual os estados alucinatórios encontram-se plasmados por gêneros narrativos do cinema mainstream, como o noir e o filme de conspiração. É na alucinação quese forma um padrão narrativo coeso, que só é desestabilizado por pequenas interferências que podem ser vistas como erros técnicos. A estrutura narrativa alucinatória é construída com base em uma naturalização coerciva da estética cinematográfica análoga aos procedimentos de homogeneização da percepção da indústria cultural.

  18. Who's buying lunch: are gifts to surgeons from industry bad for patients?

    Science.gov (United States)

    Grant, David C; Iserson, Kenneth V

    2005-11-01

    Why does gifting exist in the medical marketplace? It provides a sales advantage in a competitive marketplace by establishing crucial relationships with the patients' fiduciary: the physician and surgeon. Do gifts to physicians from industry harm patients? One can cite mountains of indirect evidence that they do, and maybe in the case of recalled devices and drugs there are actual corpses, but these examples are retrospective and it is impossible to prove that removing detailing eliminates the harm. Banning gifts to surgeons would not completely fix the ethical problem of pharmaceutical and device marketing. Gifts are important because they buy access and foster relationships, but inherent bias in research and the medical literature makes it very difficult to remain objective. It is a race, and education has not kept pace with advertising; only 10% of 575 internal medicine physicians thought they had had sufficient training during medical school and residency regarding professional interaction with sales representatives. Would banning gifts help at all? Would enforcing an unpopular ethical code protect patients? There might be a small improvement, but not as significant as eliminating representatives and product samples altogether. This is not likely to happen without an enormous fight against the wealthiest industry in America. The solution is education. To borrow industry's argument, physicians and surgeons are ethical creatures with capacity for judgment and integrity. They need to understand and believe the magnitude of the problem. Detailing exists because there is a market for it, empowering surgeons with ethical training reduces the demand for goodies, and at some point the popular choice will be to buy their own lunch. Business ethics are not medical ethics. Industry is behaving exactly as it must to maximize profits. Although it is painful for some surgeons, surgical residencies, and professional organizations to envision a future with diminished corporate

  19. The impact of food and nutrient-based standards on primary school children's lunch and total dietary intake: a natural experimental evaluation of government policy in England.

    Science.gov (United States)

    Spence, Suzanne; Delve, Jennifer; Stamp, Elaine; Matthews, John N S; White, Martin; Adamson, Ashley J

    2013-01-01

    In 2005, the nutritional content of children's school lunches in England was widely criticised, leading to a major policy change in 2006. Food and nutrient-based standards were reintroduced requiring primary schools to comply by September 2008. We aimed to determine the effect of the policy on the nutritional content at lunchtime and in children's total diet. We undertook a natural experimental evaluation, analysing data from cross-sectional surveys in 12 primary schools in North East England, pre and post policy. Dietary data were collected on four consecutive days from children aged 4-7 years (n = 385 in 2003-4; n = 632 in 2008-9). We used linear mixed effect models to analyse the effects of gender, year, and lunch type on children's mean total daily intake. Both pre- and post-implementation, children who ate a school lunch consumed less sodium (mean change -128 mg, 95% CI: -183 to -73 mg) in their total diet than children eating home-packed lunches. Post-implementation, children eating school lunches consumed a lower % energy from fat (-1.8%, -2.8 to -0.9) and saturated fat (-1.0%; -1.6 to -0.5) than children eating packed lunches. Children eating school lunches post implementation consumed significantly more carbohydrate (16.4 g, 5.3 to 27.6), protein (3.6 g, 1.1 to 6.0), non-starch polysaccharides (1.5 g, 0.5 to 1.9), vitamin C (0.7 mg, 0.6 to 0.8), and folate (12.3 µg, 9.7 to 20.4) in their total diet than children eating packed lunches. Implementation of school food policy standards was associated with significant improvements in the nutritional content of school lunches; this was reflected in children's total diet. School food- and nutrient-based standards can play an important role in promoting dietary health and may contribute to tackling childhood obesity. Similar policy measures should be considered for other environments influencing children's diet.

  20. Voluntary vs directed siting -- or somewhere in-between?

    Energy Technology Data Exchange (ETDEWEB)

    Peelle, E.B.

    1994-04-01

    Waste siting gridlock in the United States and Canada has led to experimentation with voluntary and hybrid or ``mixed mode`` siting. We review nuclear and hazardous waste voluntary siting (VS) results for selected cases in the U.S, and Canada. Findings indicate that VS is not a panacea, but that current siting efforts are inadequate tests of its potential. We suggest trials of improved VS protocols and more effort on hybrid approaches in which the developer chooses the site but is required to reach agreement on conditions with local stakeholders. Mixed mode siting may be better suited to the US context and its three-tiered governmental system.

  1. The voluntary control of facial action units in adults.

    Science.gov (United States)

    Gosselin, Pierre; Perron, Mélanie; Beaupré, Martin

    2010-04-01

    We investigated adults' voluntary control of 20 facial action units theoretically associated with 6 basic emotions (happiness, fear, anger, surprise, sadness, and disgust). Twenty young adults were shown video excerpts of facial action units and asked to reproduce them as accurately as possible. Facial Action Coding System (FACS; Ekman & Friesen, 1978a) coding of the facial productions showed that young adults succeeded in activating 18 of the 20 target actions units, although they often coactivated other action units. Voluntary control was clearly better for some action units than for others, with a pattern of differences between action units consistent with previous work in children and adolescents. Copyright 2010 APA, all rights reserved.

  2. Market Brief: Status of the Voluntary Renewable Energy Certificate Market (2011 Data)

    Energy Technology Data Exchange (ETDEWEB)

    Heeter, J.; Armstrong, P.; Bird, L.

    2012-09-01

    This report documents the status and trends of U.S. 'voluntary' markets -- those in which consumers and institutions purchase renewable energy to match their electricity needs on a voluntary basis. Voluntary REC markets continue to exhibit growth and spur renewable energy development. Voluntary green power markets provide an additional revenue stream for renewable energy projects and raise consumer awareness of the benefits of renewable energy. Although a full estimate of the size of the voluntary market is not available for 2011, this review uses indicative metrics to capture 2011 voluntary market trends.

  3. Market Brief. Status of the Voluntary Renewable Energy Certificate Market (2011 Data)

    Energy Technology Data Exchange (ETDEWEB)

    Heeter, Jenny [National Renewable Energy Lab. (NREL), Golden, CO (United States); Armstrong, Philip [National Renewable Energy Lab. (NREL), Golden, CO (United States); Bird, Lori [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2012-09-01

    This report documents the status and trends of U.S. 'voluntary' markets -- those in which consumers and institutions purchase renewable energy to match their electricity needs on a voluntary basis. Voluntary REC markets continue to exhibit growth and spur renewable energy development. Voluntary green power markets provide an additional revenue stream for renewable energy projects and raise consumer awareness of the benefits of renewable energy. Although a full estimate of the size of the voluntary market is not available for 2011, this review uses indicative metrics to capture 2011 voluntary market trends.

  4. Using interactive recession curve analysis to specify a general catchment storage model

    Directory of Open Access Journals (Sweden)

    R. Lamb

    1997-01-01

    Full Text Available An analysis of hydrograph recessions can be used to identify the parameters of a conceptual catchment storage irnodel and, with the advent of large-scale digital data storage and automated logging systems, it has become desirable to automate recession curve analysis. Various studies have thus reported algorithms used to infer 'baseflow' storage models automatically from recession data. Such algorithms commonly operate by maximising the fit of measured recession data to some a priori function. Here, an alternative approach is taken in which the appropriate form for a catchment saturated zone store is investigated by combining observed recession data to form a Master Recession Curve (MRC. This is done within a software package that offers automated functions to help select recession periods suitable for inclusion within the MRC. These recession periods are combined automatically to form a 'prototype' MRC, which can be modified interactively to overcome problems such as unrepresentative or sparse data. The master recession for a catchment is used to calculate an empirical catchment-averaged discharge-relative storage (QΔS relationship. The method is considered to be general because the QΔS relationship may be of arbitrary form. Examples are given, showing the derivation for three catchments of different QΔS functions.

  5. Gender Differences in Mental Health Outcomes before, during, and after the Great Recession.

    Directory of Open Access Journals (Sweden)

    Rada K Dagher

    Full Text Available We examined gender differences in mental health outcomes during and post-recession versus pre-recession. We utilized 2005-2006, 2008-2009, and 2010-2011 data from the Medical Expenditure Panel Survey. Females had lower odds of depression diagnoses during and post-recession and better mental health during the recession, but higher odds of anxiety diagnoses post-recession. Males had lower odds of depression diagnoses and better mental health during and post-recession and lower Kessler 6 scores post-recession. We conducted stratified analyses, which confirmed that the aforementioned findings were consistent across the four different regions of the U.S., by employment status, income and health care utilization. Importantly, we found that the higher odds of anxiety diagnoses among females after the recession were mainly prominent among specific subgroups of females: those who lived in the Northeast or the Midwest, the unemployed, and those with low household income. Gender differences in mental health in association with the economic recession highlight the importance of policymakers taking these differences into consideration when designing economic and social policies to address economic downturns. Future research should examine the reasons behind the decreased depression diagnoses among both genders, and whether they signify decreased mental healthcare utilization or increased social support and more time for exercise and leisure activities.

  6. Treatment of gingival recessions by guided tissue regeneration and coronally advanced flap.

    Science.gov (United States)

    Banihashemrad, Ali; Aghassizadeh, Ershad; Radvar, Mehrdad

    2009-01-01

    Gingival recession refers to the denudation of root surface caused by apical migration of the gingival margin as a result of destruction of the covering gingival tissue of the affected area. It is among the most frequent problems presented by periodontal patients and may have different etiologies and sequels. So far, several techniques have been devised and tested to treat gingival recession. The aim of this study was to assess the effectiveness of using a GTR resorbable collagen membrane in conjunction with coronally advanced flap (CAF) as compared to CAF alone in the treatment of Miller's Class I & II gingival recessions. Seven patients took part in the study, each providing either two or four facial recessions of 3 mm. to 6 mm., totaling 11 pairs of gingival recessions. The two paired sites within each patient were randomly assigned to one of the two treatments mentioned above. Prior to and six months after treatments, the following clinical parameters were measured and recorded: recession depth; probing pocket depth; clinical attachment level; width of keratinized gingiva; and width of recession. After six months, recession depth showed a mean reduction of 67.88% and 57.42% in the "GTR + CAF" and "CAF alone" groups, respectively. The mean difference between the groups was 1+/-0.33 mm (P=0.03). The results of this study indicate that Miller's Class I & II gingival recessions are amenable to treatment using the GTR technique with satisfactory outcome.

  7. Convergence excess esotropia treated surgically with fadenoperation and medical rectus muscle recessions.

    Science.gov (United States)

    Leitch, R J; Burke, J P; Strachan, I M

    1990-05-01

    Convergence excess esotropia has been treated with bifocals, miotics, medial rectus recession(s), fadenoperation, or a combination of these. However, comparatively few studies on the sensory status of these patients exist. We present the sensory findings in 31 children treated surgically. Twenty-one had fadenoperations combined with bimedial rectus recessions, one had a fadenoperation alone, and nine had augmented bimedial rectus recessions. Five children (16%) achieved bifoveal fusion, 22 (71%) had varying degrees of peripheral fusion, and four (13%) had no detectable binocularity after a mean postoperative follow-up of 2.4 years.

  8. Hardships of the Great Recession and health: Understanding varieties of vulnerability

    Directory of Open Access Journals (Sweden)

    Julie A Kirsch

    2016-05-01

    Full Text Available The Great Recession of 2007–2009 is regarded as the most severe economic downturn since World War II. This study examined relationships between reported recession hardships and physical health in a national survey of American adults (N = 1275. Furthermore, education and psychological resources (perceived control, purpose in life, and conscientiousness were tested as moderators of the health impacts of the recession. A greater number of hardships predicted poorer health, especially among the less educated. Psychological resources interacted with education and hardships to predict health outcomes. Although typically viewed as protective factors, such resources became vulnerabilities among educationally disadvantaged adults experiencing greater recession hardships.

  9. Body Mass Index and Sociodemographic Predictors of School Lunch Purchase Behavior during a Year-Long Environmental Intervention in Middle School

    Directory of Open Access Journals (Sweden)

    Jacey A. Greece

    2015-06-01

    Full Text Available Modifying the school food environment is on the national agenda as one strategy to improve the nutritional quality of children’s diets. Because few environmental-level interventions have been rigorously evaluated, the evidence base to inform programs and policies is limited. Of concern is the impact that changes to cafeteria offerings will have on participation in school meal programs. This study evaluates school lunch participation in the setting of a year-long middle school cafeteria intervention by examining the association between body mass index (BMI, sociodemographics, and the purchases of school lunch meals. IMOVE meals were healthier choices that met stringent nutritional criteria and were offered alongside standard lunch meals. Students who were overweight had a significantly higher purchase rate for both types of meals compared to those with a healthy BMI. Non-white race, younger age, being male, and low-income status were also significantly associated with participation in school lunch. Results indicate that nutritionally vulnerable students participate in school lunch and are equally likely to buy healthy alternatives or standard meals. This behavioral observation has important implications for school foodservice programs and policies. These results are timely given recent federal legislation to improve the school food environment to influence students’ food choice behaviors.

  10. Nutrient intakes among children and adolescents eating usual pizza products in school lunch compared with pizza meeting HealthierUS School Challenge criteria.

    Science.gov (United States)

    Hur, In Young; Marquart, Len; Reicks, Marla

    2014-05-01

    Pizza is a popular food that can contribute to high intakes of saturated fat and sodium among children and adolescents. The objective of this study was to compare daily nutrient intakes when a pizza product meeting the US Department of Agriculture's criteria for competitive food entrées under the HealthierUS School Challenge (HUSSC) was substituted for usual pizza products consumed during foodservice-prepared school lunch. The study used National Health and Nutrition Examination Survey (2005-2008) dietary recall data from a cross-sectional sample of US children and adolescents (age 5 to 18 years, n=337) who ate pizza during school lunch on 1 day of dietary recall. Daily nutrient intakes based on the consumption of usual pizza products for school lunch (pre-modeled) were compared with intakes modeled by substituting nutrient values from an HUSSC whole-grain pizza product (post-modeled). Paired t tests were used to make the comparison. Post-modeled intakes were lower in daily energy, carbohydrate, total fat, saturated fat, cholesterol, and sodium compared with pre-modeled intakes among children and adolescents (Ppizza product for usual pizza products may significantly improve dietary quality of children and adolescents eating pizza for school lunch, indicating that it could be an effective approach to improve the nutritional quality of school lunch programs.

  11. [The decline in population growth, income distribution, and economic recession].

    Science.gov (United States)

    Banguero, H

    1983-05-01

    This work uses Keynesian principles and an analysis of the Colombian population in the 1970s to argue that the Colombian policy of slowing population growth, which was adopted with the aim of improving the general welfare of the population, has had shortterm negative effects on effective demand and thus on the level of employment and welfare. These negative effects were caused by the inflexibility of income distribution, which prevented expansion of the internal market, complicated by the stagnant condition of the external sector and the budget deficit. The results of the Colombian case study demonstrate how the deceleration of population growth beginning in the 1960s had a significant impact on the levels of consumption and savings and on the patterns of consumption, leading to low levels of investment and little dynamism. Although the current Colombian economic recession is aggravated by contextual factors such as the world economic recession, the high cost of capital, the industrial recession, and declining food production among others, at the core of the crisis are longer term structural determinants such as the decline in the rate of population growth and the highly unequal distribution of income and wealth, which have contributed to a shrinking of the internal market for some types of goods. Given the unlikelihood of renewed rapid population growth, the Keynesian model suggests that the only alternative for increasing aggregate demand is state intervention through public spending and investment and reorientation of the financial system to achieve a dynamic redistribution of income. Based on these findings and on proposals of other analysts, a stragegy for revitalization is proposed which would imply a gradual income redistribution to allow increased consumption of mass produced goods by the low income groups. Direct consumption subsidies would be avoided because of their inflationary and import-expanding tendencies; rather, incentives and support would be

  12. Accuracy of food photographs for quantifying food servings in a lunch meal setting among Danish children and adults

    DEFF Research Database (Denmark)

    Biltoft-Jensen, Anja Pia; Nielsen, Trine Holmgaard; Ygil, Karin Hess

    2017-01-01

    real-life conditions; determine whether adults were more accurate than children; and estimate the error caused by using portion size photographs to estimate weights of foods consumed in macronutrient calculation. Six hundred and twenty-two adults and 109 children were recruited in three workplace...... canteens and in two schools, respectively, to estimate their lunchtime portions based on photographs. Participants were instructed to keep the foods separated on their plate when taking lunch. Participants thereafter estimated their own portions by looking at the relevant series of photographs. The actual...

  13. Validation of a digital photographic method for assessment of dietary quality of school lunch sandwiches brought from home

    DEFF Research Database (Denmark)

    Sabinsky, Marianne; Toft, Ulla; Andersen, Klaus K

    2013-01-01

    from 0.89 to 0.97. The proportion of meals classified in the same or an adjacent quartile ranged from 98% (starch) to 100% (fruits, vegetables, fish, whole grain, and Meal IQ). There was no statistical difference between fish, fat, starch, whole grains, and Meal IQ using the two methods. Differences....... The lunches were photographed using a standardised DPM. From the digital images, the dietary components were estimated by a trained image analyst using weights or household measures and the dietary quality was assessed using a validated Meal Index of Dietary Quality (Meal IQ). The dietary components...

  14. Crossover suppressors and balanced recessive lethals in Caenorhabditis elegans. [Nematode

    Energy Technology Data Exchange (ETDEWEB)

    Herman, R.K.

    1978-01-01

    Two dominant suppressors of crossing over have been identified following x-ray treatment of the small nematode C. elegans. They suppress crossing over in linkage group II (LGII) about 100-fold and 50-fold and are both tightly linked to LGII markers. One, called C1, segregates independently of all other linkage groups and is homozygous fertile. The other is a translocation involving LGII and X. The translocation also suppresses crossing over along the right half of X and is homozygous lethal. C1 has been used as a balancer of LGII recessive lethal and sterile mutations induced by EMS. The frequencies of occurrence of lethals and steriles were approximately equal. Fourteen mutations were assigned to complementation groups and mapped. They tended to map in the same region where LGII visibles are clustered.

  15. Extra-large Tribolium confusum: a new autosomal recessive mutant.

    Science.gov (United States)

    Vardell, H H; Brower, J H

    1975-12-01

    A new mutant of Tribolium confusum Jacquelin duVal (Coleoptera: Tenebrionidae), extra-large (designated xl), was isolated in mating competition tests with red-eye (re) and wild-type (+). Crosses showed that it was autosomal recessive gene with subvital effects. The pupal weights averaged 6.1 and 7.3 mg for males and females, respectively, about twice the weights of the ancestral wild-type. The generation time (egg to adult) was approximately 8 to 9 weeks compared with about 4 weeks for the wild-type. This increase resulted from a lengthening of the larval stage since the durations of the egg and pupal stages were within the ranges of the wild-type. Mean longivity of xl males and females was reduced to 8.5 and 6.0 weeks, respectively at 26.7 +/- 1 degree C and 60% RH.

  16. Entering adulthood in a recession tempers later narcissism.

    Science.gov (United States)

    Bianchi, Emily C

    2014-07-01

    Despite widespread interest in narcissism, relatively little is known about the conditions that encourage or dampen it. Drawing on research showing that macroenvironmental conditions in emerging adulthood can leave a lasting imprint on attitudes and behaviors, I argue that people who enter adulthood during recessions are less likely to be narcissistic later in life than those who come of age in more prosperous times. Using large samples of American adults, Studies 1 and 2 showed that people who entered adulthood during worse economic times endorsed fewer narcissistic items as older adults. Study 3 extended these findings to a behavioral manifestation of narcissism: the relative pay of CEOs. CEOs who came of age in worse economic times paid themselves less relative to other top executives in their firms. These findings suggest that macroenvironmental experiences at a critical life stage can have lasting implications for how unique, special, and deserving people believe themselves to be.

  17. The Autosomal Recessive Inheritance of Hereditary Gingival Fibromatosis

    Directory of Open Access Journals (Sweden)

    Poulami Majumder

    2013-01-01

    Full Text Available Hereditary gingival fibromatosis (HGF is a rare condition which is marked by enlargement of gingival tissue that covers teeth to various extents leading to aesthetic disfigurement. This study presents a case of a 28-year-old female patient and 18-year-old male who belong to the same family suffering from HGF with chief complaint of overgrowing swelling gingiva. The presence of enlarged gingiva with the same eruption was found in their other family members with no concomitant drug or medical history, and the occurrence of HGF has been found in one generation of this family which may indicate the autosomal recessive inheritance pattern of HGF. Hereditary gingival fibromatosis is an idiopathic condition as its etiology is unknown and it was found to recur in some cases even after surgical treatment. Both patients underwent thorough oral prophylaxis and later surgical therapy to correct the deformity.

  18. COMPARING FINANCIAL DISTRESS PREDICTION MODELS BEFORE AND DURING RECESSION

    Directory of Open Access Journals (Sweden)

    Nataša Šarlija

    2011-02-01

    Full Text Available The purpose of this paper is to design three separate financial distress prediction models that will track the changes in a relative importance of financial ratios throughout three consecutive years. The models were based on the financial data from 2000 privately-owned small and medium-sized enterprises in Croatia from 2006 to 2009, and developed by means of logistic regression. Macroeconomic conditions as well as market dynamic have been changed over the mentioned period. Financial ratios that were less important in one period become more important in the next period. Composition of model starting in 2006 has been changed in the next years. It tells us what financial ratios are more important during the time of economic downturn. Besides, it helps us to understand behavior of small and medium-sized enterprises in the period of prerecession and in the period of recession.

  19. Operating temperatures for a convectively cooled recessed incandescent light fixture

    Energy Technology Data Exchange (ETDEWEB)

    Yarbrough, D.W.; Toor, I.

    1980-12-01

    Test results are given for the operation of a recessed incandescent light fixture intended for residential use. The fixture is labeled for use in direct contact with attic thermal insulation. Temperature control of the powered fixture is provided by convective heat transfer from the ceiling side of the fixture. The fixture was operated at power levels up to two times the rated power of 75 watts and under thermal insulations up to R-40. In all operating configurations tested the fixture surface in contact with attic insulation was found to be less than 175/sup 0/C. The observed surface temperatures are judged to be safe for operation in contact with loose-fill or batt-type insulations. It was observed that the power leads inside one fixture configuration are exposed to temperatures as high as 168/sup 0/C. The electrical insulation could, therefore, have a limited life. The properties of the internal fixture wiring were not, however, studied in detail.

  20. Molecular and Cellular Basis of Autosomal Recessive Primary Microcephaly

    Directory of Open Access Journals (Sweden)

    Marine Barbelanne

    2014-01-01

    Full Text Available Autosomal recessive primary microcephaly (MCPH is a rare hereditary neurodevelopmental disorder characterized by a marked reduction in brain size and intellectual disability. MCPH is genetically heterogeneous and can exhibit additional clinical features that overlap with related disorders including Seckel syndrome, Meier-Gorlin syndrome, and microcephalic osteodysplastic dwarfism. In this review, we discuss the key proteins mutated in MCPH. To date, MCPH-causing mutations have been identified in twelve different genes, many of which encode proteins that are involved in cell cycle regulation or are present at the centrosome, an organelle crucial for mitotic spindle assembly and cell division. We highlight recent findings on MCPH proteins with regard to their role in cell cycle progression, centrosome function, and early brain development.

  1. The 2007-09 recession and health insurance coverage.

    Science.gov (United States)

    Holahan, John

    2011-01-01

    Loss of employment and declining incomes meant that five million Americans lost employment-based health insurance during the recent economic recession (2007-09). All groups of Americans were affected, but the growth in the number of uninsured people was particularly noticeable for whites, native-born citizens, and residents of the Midwest and South. Adults did not benefit nearly as much as children from public programs designed to offset the decline in employer-sponsored insurance and thus bore all of the burden of rising uninsurance. Throughout the past decade, even in good economic times, the number of Americans with employer-sponsored insurance has fallen, and the number of uninsured Americans has increased. This finding underscores the importance of planned coverage expansions under the Affordable Care Act.

  2. Connexin 26 and autosomal recessive non-syndromic hearing loss

    Directory of Open Access Journals (Sweden)

    Mukherjee Monisha

    2003-01-01

    Full Text Available Prelingual deafness occurs with a frequency of 1 in 1000 live births and is divided into syndromic and non-syndromic forms contributing 40 and 60% respectively. Autosomal recessive non-syndromic hearing loss (ARNSHL is responsible for 80% cases of childhood deafness. Nearly all genes localized for ARNSHL cause prelingual, severe to profound, sensorineural hearing impairment. ARNSHL is genetically heterogeneous and at least 39 loci have been identified. The most significant finding to date has been the discovery of mutations in GJB2 gene at the DFNB1 locus on chromosome 13q12 as the major cause of profound prelingual deafness. This was first reported in a Tunisian family in 1994 and thereafter in many different countries. GJB2 gene encodes the gap-junction protein, connexin 26 (Cx26, mutations in which have become the first genetic marker of inherited hearing loss. Allele-specific polymerase chain reaction (AS-PCR, single stranded conformation polymorphism (SSCP and sequencing methods have been developed for the detection of mutations in Cx26 gene. In India as well, the Cx26 mutations are being screened in families with hearing impaired children using these molecular methods. Therefore, in order to create awareness among the clinicians and the affected families; we have attempted to review the Cx26 gene mutations responsible for autosomal recessive type of non-syndromic hearing loss. The efficacy and utility of Cx26 gene analysis might open the path to proper counseling of families for carrier detection and prenatal diagnosis. It may even facilitate the development of strategies in future for the treatment of this common genetic disorder.

  3. Gingival recession: prevalence, extension and severity in adults Recessão gengival: prevalência, extensão e severidade em adultos

    Directory of Open Access Journals (Sweden)

    Milena Guerreiro Marini

    2004-09-01

    Full Text Available The gingival recession was assessed in 380 adult individuals aged more than 20 years and comprised both subjects being treated and looking for treatment at Bauru Dental School. Clinical evaluation was conducted by a single examiner in all teeth and involved analysis of four dental aspects (mesial, buccal, distal and lingual. The gingival recession was regarded as present whenever more than 1mm of root surface was exposed, and its vertical width was measured in millimeters from the cementoenamel junction to the gingival margin. The recessions were further scored following the criteria suggested by Miller in 1985. Gingival recession was observed in at least one dental surface in about 89% of the individuals analyzed. The prevalence, extension and severity of this clinical aspect increased with age. Class I recessions were the most frequent, yet there was a gradual increase of Class III and IV recessions as older subjects were evaluated. The mandibular teeth displayed more surfaces with gingival recession than the maxillary teeth and the mandibular incisors were the most affected teeth. Such high prevalence of gingival recession in adult patients demonstrates that dental professionals should provide attention to the clinical relevance of such alterations, as well as to the diagnosis of the etiologic factors.Recessão gengival foi relatada em 380 indivíduos adultos com mais de 20 anos de idade, pacientes em tratamento ou indivíduos que procuravam atendimento odontológico na Faculdade de Odontologia de Bauru. Durante avaliação clínica, realizada por apenas um examinador, em todos os dentes, quatro superfícies foram consideradas (mesial, vestibular, distal e lingual. Recessão gengival foi considerada presente quando mais de 1mm de raiz estivesse exposta e sua amplitude vertical foi medida em milímetros da junção cemento-esmalte a margem gengival. As recessões foram ainda classificadas segundo os parâmetros da classificação proposta por

  4. Watershed model calibration to the base flow recession curve with and without evapotranspiration effects

    Science.gov (United States)

    Jepsen, S. M.; Harmon, T. C.; Shi, Y.

    2016-04-01

    Calibration of watershed models to the shape of the base flow recession curve is a way to capture the important relationship between groundwater discharge and subsurface water storage in a catchment. In some montane Mediterranean regions, such as the midelevation Providence Creek catchment in the southern Sierra Nevada of California (USA), nearly all base flow recession occurs after snowmelt, and during this time evapotranspiration (ET) usually exceeds base flow. We assess the accuracy to which watershed models can be calibrated to ET-dominated base flow recession in Providence Creek, both in terms of fitting a discharge time-series and realistically capturing the observed discharge-storage relationship for the catchment. Model parameters estimated from calibrations to ET-dominated recession are compared to parameters estimated from reference calibrations to base flow recession with ET-effects removed ("potential recession"). We employ the Penn State Integrated Hydrologic Model (PIHM) for simulations of base flow and ET, and methods that are otherwise general in nature. In models calibrated to ET-dominated recession, simulation errors in ET and the targeted relationship for recession (-dQ/dt versus Q) contribute substantially (up to 57% and 46%, respectively) to overestimates in the discharge-storage differential, defined as d(lnQ)/dS, relative to that derived from water flux observations. These errors result in overestimates of deep-subsurface hydraulic conductivity in models calibrated to ET-dominated recession, by up to an order of magnitude, relative to reference calibrations to potential recession. These results illustrate a potential opportunity for improving model representation of discharge-storage dynamics by calibrating to the shape of base flow recession after removing the complicating effects of ET.

  5. Voluntary ingestion of buprenorphine as a refined analgesic strategy

    DEFF Research Database (Denmark)

    Jacobsen, Kirsten Rosenmaj; Kalliokoski, Otto Henrik; Hau, Jann

    2011-01-01

    Buprenorphine is a widely used analgesic for laboratory rodents. Administration of the drug in an attractive food item for voluntary ingestion is a desirable way to administer the drug noninvasively. The method refi nes the standard analgesic procedure and has the potential to improve the welfare...

  6. Value orientations, expectations and voluntary contributions in public goods

    NARCIS (Netherlands)

    Offerman, T.J.S.; Schram, A.J.H.C.; Sonnemans, J.H.

    1996-01-01

    An experimental analysis of voluntary, binary contributions for step-level public goods is presented. Independent information is obtained on individual value orientation and expectations about the behavior of other subjects using incentive compatible mechanisms. The effects of increasing payoffs for

  7. Value Orientations, Expectations and Voluntary Contributions in Public Goods

    NARCIS (Netherlands)

    Sonnemans, J.; Schram, A.; Offermans, T.

    1996-01-01

    An experimental analysis of voluntary, binary contributions for step-level public goods is presented. Independent information is obtained on individual value orientation and expectations about the behavior of other subjects using incentive compatible mechanisms. The effects of increasing payoffs for

  8. 77 FR 55487 - Agency Information Collection Activities; Voluntary Customer Survey

    Science.gov (United States)

    2012-09-10

    ... U.S. Customs and Border Protection, Department of Homeland Security, and sent via electronic mail to... SECURITY U.S. Customs and Border Protection Agency Information Collection Activities; Voluntary Customer Survey AGENCY: U.S. Customs and Border Protection, Department of Homeland Security. ACTION: 30-Day...

  9. ANALYSIS OF INTENTION TO CONTINUE SERVICES AMONG RECRUITED VOLUNTARY SOLDIERS

    Directory of Open Access Journals (Sweden)

    Kuo-Wei Lin

    2012-01-01

    Full Text Available In order to attract more promising young people to join the military and enhance combat capability, Taiwan’s Department of Defense is transforming the nation’s military service system from a draft system, which has been in effect for more than sixty years, to an all-volunteer military force system. The government hopes that the new system not only can recruit promising voluntary soldiers, but that they also continue their military service after the contract expires in order to ensure stability in recruitment sources. This study explores the intention of voluntary soldiers to continue their military service. This study’s questionnaire encompasses five dimensions: Participation motivation, organization commitment, career planning, personality traits and departure tendency. The questionnaires were issued to 350 voluntary soldiers to explore if they intend to continue their service after their contract expires, with a total of 314 effective questionnaires that were recovered and analyzed. The results find that about half of the voluntary soldiers indicate that they do not plan on staying and continuing their service after contract expiration, which will result in understaffing in the military. In order to stabilize the prescribed number of soldiers, the existing recruiting policy and military management system should be re-adjusted.

  10. Privatizing or socializing corporate responsibility: business participation in voluntary programs

    NARCIS (Netherlands)

    Fransen, L.W.; Burgoon, B.

    2014-01-01

    This article explores why companies choose some Corporate Responsibility initiatives over others. The focus is on competing voluntary programs to oversee and protect labor standards. These programs may differ with regard to two aspects: the governance of the program and the financial and managerial

  11. 77 FR 50584 - Voluntary Licensing of Amateur Rocket Operations

    Science.gov (United States)

    2012-08-22

    ... are summarized below. Total Benefits and Costs The FAA does not require licensing of amateur rocket... of this rule. To the extent the licensing requirements provide a societal benefit, those benefits... Federal Aviation Administration 14 CFR Part 400 RIN 2120-AJ84 Voluntary Licensing of Amateur...

  12. Board and auditor interlocks and voluntary disclosure in annual reports

    NARCIS (Netherlands)

    Braam, G.J.M.; Borghans, L.

    2014-01-01

    Purpose – The purpose of this study is to explore whether interlock ties between the board of directors and the external auditors facilitate the cross-firm diffusion of voluntary disclosures in annual reports. Design/methodology/approach – Using a sample of 149 non-financial companies publicly lis

  13. Refreshing the "Voluntary National Content Standards in Economics"

    Science.gov (United States)

    MacDonald, Richard A.; Siegfried, John J.

    2012-01-01

    The second edition of the "Voluntary National Content Standards in Economics" was published by the Council for Economic Education in 2010. The authors examine the process for revising these precollege content standards and highlight several changes that appear in the new document. They also review the impact the standards have had on precollege…

  14. Human Economy and Entrepreneurial Learning in a Voluntary Organization

    DEFF Research Database (Denmark)

    Revsbech, Christine

    2014-01-01

    "Based on five months anthropological field study in a British affiliate of an American charity in London, Revsbech asks what does learning look like in a social voluntary organization for youth. Her chapter argues that volunteers develop entrepreneurial abilities by shifting flexibly between...

  15. Voluntary imitation in Alzheimer’s disease patients

    Directory of Open Access Journals (Sweden)

    Ambra eBisio

    2016-03-01

    Full Text Available Although Alzheimer's disease (AD primarily manifests as cognitive deficits, the implicit sensorimotor processes that underlie social interactions, such as automatic imitation, seem to be preserved in mild and moderate stages of the disease, as is the ability to communicate with other persons. Nevertheless, when AD patients face more challenging tasks, which do not rely on automatic processes but on explicit voluntary mechanisms and require the patient to pay attention to external events, the cognitive deficits resulting from the disease might negatively affect patients’ behaviour. The aim of the present study was to investigate whether voluntary motor imitation, i.e. a volitional mechanism that involves observing another person’s action and translating this perception into one’s own action, was affected in patients with Alzheimer’s disease. Further, we tested whether this ability was modulated by the nature of the observed stimulus by comparing the ability to reproduce the kinematic features of a human demonstrator with that of a computerized-stimulus. AD patients showed an intact ability to reproduce the velocity of the observed movements, particularly when the stimulus was a human agent. This result suggests that high-level cognitive processes involved in voluntary imitation might be preserved in mild and moderate stages of AD and that voluntary imitation abilities might benefit from the implicit interpersonal communication established between the patient and the human demonstrator.

  16. 77 FR 53963 - Voluntary Intermodal Sealift Agreement (VISA)

    Science.gov (United States)

    2012-09-04

    ... amended to note that each voluntary agreement expires five (5) years after the date it becomes effective... Concept The mission of VISA is to provide commercial sealift and intermodal shipping services and systems... commitments or volunteered capacity are insufficient to meet contingency requirements, and adequate shipping...

  17. Voluntary Genital Ablations: Contrasting the Cutters and Their Clients

    Directory of Open Access Journals (Sweden)

    Robyn A. Jackowich, BA

    2014-08-01

    Conclusions: This study may help identify individuals who are at risk of performing illegal castrations. That information may help healthcare providers protect individuals with extreme castration ideations from injuring themselves or others. Jackowich RA, Vale R, Vale K, Wassersug RJ, and Johnson TW. Voluntary genital ablations: Contrasting the cutters and their clients. Sex Med 2014;2:121–132.

  18. Force-directed design of a voluntary closing hand prosthesis

    NARCIS (Netherlands)

    De Visser, H.; Herder, J.L.

    2000-01-01

    This paper presents the design of a body-powered voluntary closing prosthetic hand. It is argued that the movement of the fingers before establishing a grip is much less relevant for good control of the object held than the distribution of forces once the object has been contacted. Based on this not

  19. Mobilising voluntary contributions in public urban regeneration – a review

    DEFF Research Database (Denmark)

    Larsen, Jacob Norvig; Jensen, Jesper Ole; Agger, Annika

    Research on volunteerism indicates that one third of all adults in Denmark regularly contribute with voluntary labour in social relief work, community-based organizations, non-governmental organizations, or otherwise. In this paper we ask if and how urban regeneration might benefit from the appar...... of voluntary labour and voluntary associations in publicly subsidised urban regeneration. Empirical data will be collected through in-depth case studies in selected communities in both metropolitan neighbourhoods and smaller market towns....... to community development, urban policy, etc. In addition to this, the paper presents results from a survey exploring the extent and character of volunteerism in a number of integrated urban regeneration projects. The paper proposes a systematic overview of experiences with voluntary inputs and engagement...... in relation to public policy arenas and activities, particularly within urban policy and the community development fields. A categorization is proposed as regards different ways and models of civic engagement and major challenges are outlined. The paper is first step of a research project exploring potential...

  20. From participation to consumption? : Consumerism in voluntary sport clubs

    NARCIS (Netherlands)

    van der Roest, J.

    2015-01-01

    In recent years dark clouds seem to have gathered over the institution of the voluntary sport club. General societal developments such as individualisation and commercialisation have given rise to concerns regarding the transfer of such attitudes to sport clubs. Many people who are involved in and a

  1. 78 FR 71542 - Authority for Voluntary Withholding on Other Payments

    Science.gov (United States)

    2013-11-29

    ...)(3) authorizes the Secretary to provide regulations for withholding from (A) remuneration for... proposed rulemaking by cross reference to temporary regulations. SUMMARY: This document contains proposed regulations under the Internal Revenue Code (Code) relating to voluntary withholding agreements. In the Rules...

  2. The Limitations of Voluntary Repatriation and Resettlement of Refugees

    NARCIS (Netherlands)

    Zieck, M.; Chetail, V.; Bauloz, C.

    2014-01-01

    UNHCR is charged with the pursuit of durable solutions for the problem of refugees. Those solutions are voluntary repatriation and assimilation within new national communities which means either local integration in the country of refuge - tangentially touched upon in this paper - or resettlement in

  3. Study of the Voluntary Public School Choice Program. Final Report

    Science.gov (United States)

    Yin, Robert K.; Ahonen, Pirkko S.

    2008-01-01

    The Voluntary Public School Choice (VPSC) Program supports the emergence and growth of choice initiatives across the country, by assisting states and local school districts in developing innovative strategies to expand public school choice options for students. This report contains the final assessment of the first five years of the VPSC Program…

  4. Study of the Voluntary Public School Choice Program. Interim Report

    Science.gov (United States)

    Yin, Robert K.; Ahonen, Pirkko; Kim, Dawn

    2007-01-01

    The purpose of the Voluntary Public School Choice (VPSC) Program is to assist states and local school districts in the development of innovative strategies to expand options for students, and to encourage transfers of students from low-performing to higher-performing schools. This report presents interim findings from the National Evaluation of…

  5. Privatizing or socializing corporate responsibility: business participation in voluntary programs

    NARCIS (Netherlands)

    L.W. Fransen; B. Burgoon

    2013-01-01

    This article explores why companies choose some Corporate Responsibility initiatives over others. The focus is on competing voluntary programs to oversee and protect labor standards. These programs may differ with regard to two aspects: the governance of the program and the financial and managerial

  6. What roles are there for government in voluntary environmental programs?

    NARCIS (Netherlands)

    van der Heijden, J.

    2015-01-01

    This article seeks to understand to a greater extent why and how governments are involved in voluntary environmental programmes (VEPs). A better understanding of the role(s) of government in VEPs is of relevance because the current VEP literature considers such involvement one of the key conditions

  7. A cardiorespiratory classifier of voluntary and involuntary electrodermal activity

    Directory of Open Access Journals (Sweden)

    Sejdic Ervin

    2010-02-01

    Full Text Available Abstract Background Electrodermal reactions (EDRs can be attributed to many origins, including spontaneous fluctuations of electrodermal activity (EDA and stimuli such as deep inspirations, voluntary mental activity and startling events. In fields that use EDA as a measure of psychophysiological state, the fact that EDRs may be elicited from many different stimuli is often ignored. This study attempts to classify observed EDRs as voluntary (i.e., generated from intentional respiratory or mental activity or involuntary (i.e., generated from startling events or spontaneous electrodermal fluctuations. Methods Eight able-bodied participants were subjected to conditions that would cause a change in EDA: music imagery, startling noises, and deep inspirations. A user-centered cardiorespiratory classifier consisting of 1 an EDR detector, 2 a respiratory filter and 3 a cardiorespiratory filter was developed to automatically detect a participant's EDRs and to classify the origin of their stimulation as voluntary or involuntary. Results Detected EDRs were classified with a positive predictive value of 78%, a negative predictive value of 81% and an overall accuracy of 78%. Without the classifier, EDRs could only be correctly attributed as voluntary or involuntary with an accuracy of 50%. Conclusions The proposed classifier may enable investigators to form more accurate interpretations of electrodermal activity as a measure of an individual's psychophysiological state.

  8. The decision making control instrument to assess voluntary consent.

    Science.gov (United States)

    Miller, Victoria A; Ittenbach, Richard F; Harris, Diana; Reynolds, William W; Beauchamp, Tom L; Luce, Mary Frances; Nelson, Robert M

    2011-01-01

    The decision to participate in a research intervention or to undergo medical treatment should be both informed and voluntary. The aim of the present study was to develop an instrument to measure the perceived voluntariness of parents making decisions for their seriously ill children. A total of 219 parents completed questionnaires within 10 days of making such a decision at a large, urban tertiary care hospital for children. Parents were presented with an experimental form of the Decision Making Control Instrument (DMCI), a measure of the perception of voluntariness. Data obtained from the 28-item form were analyzed using a combination of both exploratory and confirmatory factor analytic techniques. The 28 items were reduced to 9 items representing 3 oblique dimensions: Self-Control, Absence of Control, and Others' Control. The hypothesis that the 3-factor covariance structure of our model was consistent with that of the data was supported. Internal consistency for the scale as a whole was high (0.83); internal consistency for the subscales ranged from 0.68 to 0.87. DMCI scores were associated with measures of affect, trust, and decision self-efficacy, supporting the construct validity of the new instrument. The DMCI is an important new tool that can be used to inform our understanding of the voluntariness of treatment and research decisions in medical settings.

  9. 77 FR 67269 - Voluntary Licensing of Amateur Rocket Operations; Withdrawal

    Science.gov (United States)

    2012-11-09

    ... it received. DATES: The direct final rule published on August 22, 2012, at 77 FR 50584 is withdrawn... withdraws Amendment No. 400-4 published at 77 FR 50584 on August 22, 2012. Issued in Washington, DC, on... Federal Aviation Administration 14 CFR Part 400 RIN 2120-AK16 Voluntary Licensing of Amateur...

  10. Environmental Concern and Involvement of Individuals in Selected Voluntary Associations

    Science.gov (United States)

    Schuett, Michael A.; Ostergren, David.

    2003-01-01

    The authors examined environmental concern and involvement of individuals in two voluntary associations, the International Mountain Bicycling Association (IMBA) and National Off-Highway Vehicle Conservation Council, Inc. (NOHVCC). Environmental concerns were assessed using the New Environmental Paradigm (NEP). When compared, results from 10 of 12…

  11. 28 CFR 549.41 - Voluntary admission and psychotropic medication.

    Science.gov (United States)

    2010-07-01

    ... medication. 549.41 Section 549.41 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT MEDICAL SERVICES Administrative Safeguards for Psychiatric Treatment and Medication § 549.41 Voluntary admission and psychotropic medication. (a) A sentenced inmate may be...

  12. Mobilising voluntary contributions in public urban regeneration – a review

    DEFF Research Database (Denmark)

    Agger, Annika; Jensen, Jesper Ole; Larsen, Jacob Norvig

    Research on volunteerism indicates that one third of all adults in Denmark regularly contribute with voluntary labour in social relief work, community-based organizations, non-governmental organizations, or otherwise. In this paper we ask if and how urban regeneration might benefit from the appar...

  13. Selection and inhibition mechanisms for human voluntary action decisions.

    Science.gov (United States)

    Zhang, Jiaxiang; Hughes, Laura E; Rowe, James B

    2012-10-15

    One can choose between action alternatives that have no apparent difference in their outcomes. Such voluntary action decisions are associated with widespread frontal-parietal activation, and a tendency to inhibit the repetition of a previous action. However, the mechanism of initiating voluntary actions and the functions of different brain regions during this process remains largely unknown. Here, we combine computational modeling and functional magnetic resonance imaging to test the selection and inhibition mechanisms that mediate trial-to-trial voluntary action decisions. We fitted an optimized accumulator model to behavioral responses in a finger-tapping task in which participants were instructed to make chosen actions or specified actions. Model parameters derived from each individual were then applied to estimate the expected accumulated metabolic activity (EAA) engaged in every single trial. The EAA was associated with blood oxygenation level-dependent responses in a decision work that was maximal in the supplementary motor area and the caudal anterior cingulate cortex, consistent with a competitive accumulation-to-threshold mechanism for action decision by these regions. Furthermore, specific inhibition of the previous action's accumulator was related to the suppression of response repetition. This action-specific inhibition correlated with the activity of the right inferior frontal gyrus, when the option to repeat existed. Our findings suggest that human voluntary action decisions are mediated by complementary processes of intentional selection and inhibition.

  14. 31 CFR 800.402 - Contents of voluntary notice.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Contents of voluntary notice. 800.402 Section 800.402 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE...; and (D) Employer identification number or other domestic tax or corporate identification number. (d...

  15. Validating the Psychological Climate Scale in Voluntary Child Welfare

    Science.gov (United States)

    Zeitlin, Wendy; Claiborne, Nancy; Lawrence, Catherine K.; Auerbach, Charles

    2016-01-01

    Objective: Organizational climate has emerged as an important factor in understanding and addressing the complexities of providing services in child welfare. This research examines the psychometric properties of each of the dimensions of Parker and colleagues' Psychological Climate Survey in a sample of voluntary child welfare workers. Methods:…

  16. Voluntary activation of trapezius measured with twitch interpolation

    DEFF Research Database (Denmark)

    Taylor, Janet L; Olsen, Henrik Baare; Sjøgaard, Gisela

    2009-01-01

    This study investigated the feasibility of measuring voluntary activation of the trapezius muscle with twitch interpolation. Subjects (n=8) lifted the right shoulder or both shoulders against fixed force transducers. Stimulation of the accessory nerve in the neck was used to evoke maximal twitche...

  17. Evaluation of Web-based Dietary Assessment Software for Children: comparing reported fruit, juice and vegetable intakes with plasma carotenoid concentration and school lunch observations

    DEFF Research Database (Denmark)

    Biltoft-Jensen, Anja Pia; Bysted, Anette; Trolle, Ellen

    2013-01-01

    by comparing intake with plasma carotenoid concentration, and by comparing the reported FJV intake to actually eaten FJV, as observed by a photographic method. A total of eighty-one children, assisted by parents, reported their diet for seven consecutive days. For the same five schooldays as they reported...... their diet, the children's school lunch was photographed and weighed before and after eating. In the week after the diet reporting, fasting blood samples were taken. Self-reported intake of FJV and estimated intake of carotenoids were compared with plasma carotenoid concentration. Accuracy of self......-reported food and FJV consumption at school lunch was measured in terms of matches, intrusion, omission and faults, when compared with images and weights of lunch intake. Self-reported intake of FJV was significantly correlated with the total carotenoid concentration (0·58) (P

  18. Examining How Adding a Booster to a Behavioral Nutrition Intervention Prompts Parents to Pack More Vegetables and Whole Gains in Their Preschool Children's Sack Lunches.

    Science.gov (United States)

    Sweitzer, Sara J; Ranjit, Nalini; Calloway, Eric E; Hoelscher, Deanna M; Almansor, Fawaz; Briley, Margaret E; Roberts-Gray, Cynthia R

    2016-01-01

    Data from a five-week intervention to increase parents' packing of vegetables and whole grains in their preschool children's sack lunches showed that, although changes occurred, habit strength was weak. To determine the effects of adding a one-week booster three months post-intervention, children's (N = 59 intervention and 48 control) lunches were observed at baseline (week 0), post-intervention (week 6), pre-booster (week 20), and post-booster (week 26). Servings of vegetables and whole grains were evaluated in repeated measures models and results inspected relative to patterns projected from different explanatory models of behavior change processes. Observed changes aligned with projections from the simple associative model of behavior change. Attention in future studies should focus on behavioral intervention elements that leverage stimulus-response associations to increase gratification parents receive from providing their children with healthy lunches.

  19. Formulating the spring discharge-function for the recession period by analyzing its recession curve: A case study of the Ranichauri spring (India)

    Indian Academy of Sciences (India)

    A K Vashisht; B Bam

    2013-10-01

    The Greater Himalayan region is witnessing a changing rainfall pattern from the last few decades. Low-intensity longer-duration rainfall events have now been replaced with intense and shorter-duration events that are further responsible for the reduced recharging of the spring catchments. Consequently, the natural springs are either drying up or becoming seasonal. Prediction of spring water availability during the recession period is the key to its proper management. The spring discharge-rate can be forecasted by studying its behaviour for the past recession periods. Expressing recession curve in mathematical terms requires its quantitative analyses in priori. It was found that the fitting of recession-curve (of the Ranichauri spring under study) with two exponential components gives accurate results. The maximum value of exponential coefficient (i.e., 0.0206) represents the major contribution to drainage from the spring-catchment’s portion with highest permeability, whereas the minimum value (i.e., 0.0016) represents the major contribution to spring discharge from the portion with lowest permeability. Analyses show that the permeability of the porous medium is responsible for discharge rate and its capacity is responsible for perennial or seasonal behaviour of the spring. Using the mean values of the recession parameters, the master discharge-function of the spring for the recession period is formulated for calculating its discharge-rate during the recession period of any year. Apart from the year 2001, its predictions are in close agreement with the actually monitored data. The efficiency of the formulated master discharge function of the spring for the recession period has been evaluated equal to 0.965 using the Nash–Sutcliffe efficiency criterion.

  20. How does fortification affect the distribution of calcium and vitamin B1 intake at the school lunch for fifth-grade children?

    Science.gov (United States)

    Nozue, Miho; Jun, Kyungyul; Ishihara, Yoko; Taketa, Yasuko; Naruse, Akiko; Nagai, Narumi; Yoshita, Katsushi; Ishida, Hiromi

    2013-01-01

    The purpose of this study was to estimate the usual intake distribution of calcium and vitamin B(1) of fifth-grade children based on a 3-d dietary survey and to assess nutrient intake using Dietary Reference Intakes (DRIs 2010). A cross-sectional study was undertaken from October 2007 to February 2008 in schools located in Tokyo and Okayama, Japan. A total of 94 fifth-grade children attending 5 elementary schools participated in the study. The weighed plate waste method and observation were used to collect data on the school lunches and dietary records by children, accompanied by photographs used to collect data on meals at home. The study lasted 3 d, 2 non-consecutive days with school lunches and 1 d without. The estimated proportion of subjects below the Estimated Average Requirement (EAR) for calcium intake with milk in the school lunch decreased by 40% compared to the calcium intake without milk in the school lunch. Vitamin B1 intake from less than 0.45 mg/1,000 kcal fortified rice was estimated to be 0%. The intake distribution of calcium has increased by 150 mg by taking milk and the intake distribution of vitamin B1 has increased 0.20 mg by taking fortified rice in the school lunch. Calcium and vitamin B1 intake in the school lunch has changed the distribution of calcium and vitamin B1 intake upward, and decreased the number of estimated subjects that were below EAR. However, the distribution was not shifted across the board and the shape of the distribution has changed.