WorldWideScience

Sample records for adjustment factors

  1. ADJUSTMENT FACTORS AND ADJUSTMENT STRUCTURE

    Institute of Scientific and Technical Information of China (English)

    Tao Benzao

    2003-01-01

    In this paper, adjustment factors J and R put forward by professor Zhou Jiangwen are introduced and the nature of the adjustment factors and their role in evaluating adjustment structure is discussed and proved.

  2. Annual Adjustment Factors

    Data.gov (United States)

    Department of Housing and Urban Development — The Department of Housing and Urban Development establishes the rent adjustment factors - called Annual Adjustment Factors (AAFs) - on the basis of Consumer Price...

  3. Confirmatory Factor Analysis of Transfer Student Adjustment

    Science.gov (United States)

    Young, Jacob T. N.; Litzler, Elizabeth

    2013-01-01

    Transfer students' adjustment to college has received substantial attention by researchers. This focus has predominately investigated the observation of "transfer shock": a decrease in grade point average (GPA) experienced after transferring. In response to the persistent focus on transfer shock, growing attention has been directed…

  4. 42 CFR 412.322 - Indirect medical education adjustment factor.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Indirect medical education adjustment factor. 412.322 Section 412.322 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND... Capital-Related Costs § 412.322 Indirect medical education adjustment factor. (a) Basic data....

  5. 42 CFR 412.320 - Disproportionate share adjustment factor.

    Science.gov (United States)

    2010-10-01

    ... Capital-Related Costs § 412.320 Disproportionate share adjustment factor. (a) Criteria for classification..., the payment adjustment under this section is based on a hospital's location, for the purpose of... geographic classification is rural. (2) The hospital meets the criteria in § 412.106(c)(2). (b)...

  6. Factors affecting couples' adjustment to recurrent breast cancer.

    Science.gov (United States)

    Northouse, L L; Dorris, G; Charron-Moore, C

    1995-07-01

    The purpose of this study was to identify factors that affect the adjustment of women and their husbands to recurrent breast cancer and to examine the mutual effect that partners have on one another. An exploratory study was designed to determine the relationship between four predictor variables (support, uncertainty, symptom distress, hopelessness) and women's and husbands' adjustments. The sample consisted of 155 subjects; 81 women, who had a first recurrence of breast cancer, and 74 husbands. Multiple standardized instruments with established reliability and validity were used to measure the study variables. The independent variables were measured with the Social Support Questionnaire, the Mishel Uncertainty in Illness Scale, McCorkle Symptom Distress Scale and the Beck Hopelessness Scale. The dependent variable, psychosocial adjustment, was measured with the Brief Symptom Inventory and the Psychosocial Adjustment to Illness Scale. The results indicated that the independent variables accounted for 43% of the variance in women's distress and 32% of the variance in husbands' distress; they also explained 66% of the variance in women's role adjustment problems and 57% of the variance in husbands' role problems. Symptom distress and hopelessness accounted for the most variance in women's and husbands' levels of adjustment. A significant and positive relationship was found between women's and husbands' adjustment scores, indicating that partners have a mutual influence on one another. The findings suggest that there are multiple factors that influence couples' adjustment to recurrent breast cancer, and that these factors need to be taken into consideration when planning care for women and their partners.

  7. Factors That Contribute to the Adjustment of International Students

    Science.gov (United States)

    Mesidor, Jean Kesnold; Sly, Kaye F.

    2016-01-01

    Leaving home to attend college is an important milestone for college students. However, the transition from home to college can be challenging, especially for students studying abroad. In this article, the authors explore factors that contribute to the academic, cultural, social, and psychological adjustments of international students. Adjustment…

  8. General Adjustment Influence Factor of Malaysian Construction Expatriates Executives Abroad

    Directory of Open Access Journals (Sweden)

    Zainol Halmi

    2016-01-01

    Full Text Available The success of Malaysian construction companies creates an opportunity to explore abroad. Past studies have shown that the difficulty of expatriates in adjusting to a new environment is the main aspect that leads to failure of assignments. The success in implementing an overseas assignment does not solely depend on an expatriate’s technical expertise. The adjustment issues such as the interaction with the host nationals, and adaptability to the host country’s culture also exert influence on the assignment. The research was conducted to identify the influence of executive expatriate general adjustment on assignment in host countries. The objective of the study was to identify adjustment influence factors relating to general adjustment abroad. Questionnaires were sent to Malaysian expatriate executives. Sixty four Malaysian expatriate executives from Malaysian construction companies overseas were involved in this study. The findings show interaction, social and living environment influences their adjustment during expatriation. Pre-departure training preparation aspects for expatriates is a good step before their departure to host countries.

  9. Factors promoting psychological adjustment to childhood atopic eczema.

    Science.gov (United States)

    Dennis, Hannah; Rostill, Helen; Reed, Julie; Gill, Steve

    2006-06-01

    Research has found that children with atopic eczema are more likely to experience psychosocial difficulties than would be expected within the general population. This article aims to explore the relationship between child, parent and family factors in promoting positive adjustment to atopic eczema. Children aged five to 11 years with atopic eczema and their parents were identified from a specialist children's dermatology clinic. Seventy-four respondents completed questionnaires assessing child behaviour, parental well-being and family functioning. Parental psychological health, a supportive family environment and low impact of atopic eczema on family functioning were found to predict lower levels of internalizing behaviour (anxiety, depression and social withdrawal). These findings emphasize the importance of family and parental psychological processes rather than biomedical variables in promoting positive adjustment to atopic eczema.

  10. 78 FR 78508 - Quarterly Rail Cost Adjustment Factor

    Science.gov (United States)

    2013-12-26

    ...-inclusive index of railroad input prices ] and the method for computing the rail cost adjustment factor... 208.7 5 DEPRECIATION 11.9 221.0 217.8 6 INTEREST 2.0 76.6 76.6 7 OTHER ITEMS \\2\\ 21.9 220.0 220.5 8... EQUIPMENT RENTS 5.6 208.0 207.6 5 DEPRECIATION 11.5 218.9 217.8 6 INTEREST 2.3 87.3 87.3 7 OTHER ITEMS...

  11. 77 FR 22067 - Publication of Inflation Adjustment Factor, Nonconventional Source Fuel Credit, and Reference...

    Science.gov (United States)

    2012-04-12

    ... Internal Revenue Service Publication of Inflation Adjustment Factor, Nonconventional Source Fuel Credit, and Reference Price for Calendar Year 2011 AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice. SUMMARY: Publication of the inflation adjustment factor, nonconventional source fuel credit, and...

  12. 78 FR 21008 - Publication of Inflation Adjustment Factor, Nonconventional Source Fuel Credit, and Reference...

    Science.gov (United States)

    2013-04-08

    .... 45K). The inflation adjustment factor and reference price are used to determine the credit allowable.... DATES: The 2012 inflation adjustment factor, nonconventional source fuel credit, and reference price... Internal Revenue Service Publication of Inflation Adjustment Factor, Nonconventional Source Fuel Credit...

  13. 76 FR 19524 - Publication of Inflation Adjustment Factor, Nonconventional Source Fuel Credit, and Reference...

    Science.gov (United States)

    2011-04-07

    .... 45K). The inflation adjustment factor and reference price are used to determine the credit allowable.... DATES: The 2010 inflation adjustment factor, nonconventional source fuel credit, and reference price... Internal Revenue Service Publication of Inflation Adjustment Factor, Nonconventional Source Fuel Credit...

  14. After Divorce: Personality Factors Related to the Process of Adjustment.

    Science.gov (United States)

    Thomas, Sandra Paul

    1982-01-01

    Considered personality variables related to postdivorce adjustment using a sample of 58 females and 31 males. Found persons with the best adjustment scored significantly higher on dominance/assertiveness, self-assurance, intelligence, creativity/imagination, social boldness, liberalism, self-sufficiency, ego strength and tranquility. (Author/JAC)

  15. Development and Adjustment of Adopted Adolescents : Longitudinal and Concurrent Factors

    NARCIS (Netherlands)

    Jaffari-Bimmel, Nicole

    2005-01-01

    The first study of this thesis (Chapter 2) showed that the majority of the internationally adopted children are well adjusted, although a relatively large minority of adopted children had behavior problems of clinical significance or were referred to mental health services compared with non-adopted

  16. An Analysis of Size Adjustment Factors in the New Mexico Public School Funding Formula.

    Science.gov (United States)

    Swift, Doug

    Using 1975-76 school-year data, the study describes New Mexico size adjustment factors for public school funding, compares them with the manner in which other states recognize smallness or sparsity, and delineates the impact of size adjustment factors on New Mexico school districts in terms of resources, net operational and proportionate…

  17. 25 CFR Appendix B to Subpart C - Population Adjustment Factor

    Science.gov (United States)

    2010-04-01

    ... Distribution factor* Number of tribes** Funding amount per tribe Less than 25 1 N1 MBA*** × 1 25-100 3.5 N2 MBA × 3.5 101-1000 5.0 N3 MBA × 5.0 1001-10,000 6.5 N4 MBA × 6.5 10,001+ 8 N5 MBA × 8 * Multiplier used to... Minimum Base Allocation (MBA) is the dollar value to be multiplied by the distribution factor for...

  18. Modeling wind adjustment factor and midflame wind speed for Rothermel's surface fire spread model

    Science.gov (United States)

    Patricia L. Andrews

    2012-01-01

    Rothermel's surface fire spread model was developed to use a value for the wind speed that affects surface fire, called midflame wind speed. Models have been developed to adjust 20-ft wind speed to midflame wind speed for sheltered and unsheltered surface fuel. In this report, Wind Adjustment Factor (WAF) model equations are given, and the BehavePlus fire modeling...

  19. Exploring Parental Factors, Adjustment, and Academic Achievement among White and Hispanic College Students

    Science.gov (United States)

    Yazedjian, Ani; Toews, Michelle L.; Navarro, Alice

    2009-01-01

    The purpose of this study was to examine whether college adjustment mediated the relationship between parental factors, such as parental attachment, parental education, and parental expectations, and academic achievement among White and Hispanic first-year college students. We found that adjustment mediated the relationship between parental…

  20. Dimensionality of the Chinese Dyadic Adjustment Scale Based on Confirmatory Factor Analyses

    Science.gov (United States)

    Shek, Daniel T. L.; Cheung, C. K.

    2008-01-01

    Based on the responses of 1,501 Chinese married adults to the Chinese version of the Dyadic Adjustment Scale (C-DAS), confirmatory factor analyses showed that four factors were abstracted from the C-DAS (Dyadic Consensus, Dyadic Cohesion, Dyadic Satisfaction and Affectional Expression) and these four primary factors were subsumed under a…

  1. Factors associated with the adjustment of foster children in the Netherlands

    NARCIS (Netherlands)

    Strijker, J.; Knorth, E.J.

    Information obtained from 419 case files was used to investigate the associations between the foster child's adjustment to the foster family and factors in the histories of the child and the parents, as well as factors in the relationship between foster children and their biological parents while

  2. Factors associated with the adjustment of foster children in the Netherlands

    NARCIS (Netherlands)

    Strijker, J.; Knorth, E.J.

    2009-01-01

    Information obtained from 419 case files was used to investigate the associations between the foster child's adjustment to the foster family and factors in the histories of the child and the parents, as well as factors in the relationship between foster children and their biological parents while th

  3. A method to adjust radiation dose-response relationships for clinical risk factors

    DEFF Research Database (Denmark)

    Appelt, Ane Lindegaard; Vogelius, Ivan R

    2012-01-01

    Several clinical risk factors for radiation induced toxicity have been identified in the literature. Here, we present a method to quantify the effect of clinical risk factors on radiation dose-response curves and apply the method to adjust the dose-response for radiation pneumonitis for patients...

  4. The USA National Longitudinal Lesbian Family Study (NLLFS): homophobia, psychological adjustment, and protective factors

    NARCIS (Netherlands)

    Bos, H.M.W.; Gartrell, N.K.; Peyser, H.; van Balen, F.

    2008-01-01

    The study assessed the influence of protective factors on the psychological adjustment of children who had experienced homophobia and whose mothers were participants in a longitudinal study of planned lesbian families. Data were collected as part of the National Longitudinal Lesbian Family Study by

  5. 75 FR 6688 - Section 8 Housing Assistance Payments Program-Renewal Funding Annual Adjustment Factors, Fiscal...

    Science.gov (United States)

    2010-02-10

    ... Adjustment Factors (AAFs). SUMMARY: The Consolidated Appropriations Act, 2010 (Pub. L. 111-117), directs HUD... Survey (ACS) data on the ratio of utilities to rents.\\2\\ The CEX data used to decompose the contract rent...-rent ratio used in the formula comes from 2007 ACS median rent and utility costs. \\1\\ CPI indexes...

  6. School Adjustment of Pupils with ADHD: Cognitive, Emotional and Temperament Risk Factors

    Science.gov (United States)

    Sanchez-Perez, Noelia; Gonzalez-Salinas, Carmen

    2013-01-01

    From different research perspectives, the cognitive and emotional characteristics associated with ADHD in children have been identified as risk factors for the development of diverse adjustment problems in the school context. Research in nonclinical population can additionally help in understanding ADHD deficits, since children with specific…

  7. 78 FR 64496 - Acid Rain Program: Notice of Annual Adjustment Factors for Excess Emissions Penalty

    Science.gov (United States)

    2013-10-29

    ... AGENCY Acid Rain Program: Notice of Annual Adjustment Factors for Excess Emissions Penalty AGENCY.... SUMMARY: The Acid Rain Program under title IV of the Clean Air Act provides for automatic excess emissions penalties in dollars per ton of excess emissions for sources that do not meet their annual Acid...

  8. 76 FR 71559 - Acid Rain Program: Notice of Annual Adjustment Factors for Excess Emissions Penalty

    Science.gov (United States)

    2011-11-18

    ... AGENCY Acid Rain Program: Notice of Annual Adjustment Factors for Excess Emissions Penalty AGENCY.... SUMMARY: The Acid Rain Program under title IV of the Clean Air Act provides for automatic excess emissions penalties in dollars per ton of excess emissions for sources that do not meet their annual Acid...

  9. Factors influencing adjustment of high school students in an international exchange program.

    Science.gov (United States)

    Furukawa, T; Shibayama, T

    1994-12-01

    The present study aims to investigate which psychosocial factors measured before departure are predictive of various aspects of intercultural adjustment among Japanese teenagers enrolled in a foreign exchange student program. A cohort of 188 Japanese high school students, who had been selected to spend 1 year in various countries of the world under the aegis of an international exchange student program, was administered the Maudsley Personality Inventory, the Parental Bonding Instrument, the General Health Questionnaire and the People in Your Life Scale before their departure from Japan. Six months after arrival in the host community, they were again asked to complete the General Health Questionnaire and relevant sections of the People in Your Life Scale. The students showed highly significant and substantial deterioration in all three areas of psychosocial adjustment: they reported more psychiatric symptoms, less availability of social relationships, and less satisfaction with them in their host community than at home. Psychiatric symptoms were best predicted by perceived adequacy of intimate attachments and neuroticism measured before departure, availability of social relationships abroad by availability and adequacy of social relationships and adequacy of attachments at home, and satisfaction with social relationships abroad by satisfaction with attachments at home and by paternal care before age 16. This study thus demonstrates that studying abroad entails deterioration in psychosocial adjustment of the adolescents studied and that different factors are influential in different aspects of adjustment. The importance of a prospective and multifaceted study of intercultural adjustment process is emphasized.

  10. Breed-specific adjustment factors for reproductive traits in Duroc, Hampshire, Landrace, and Yorkshire swine.

    Science.gov (United States)

    Culbertson, M S; Mabry, J W; Bertrand, J K; Nelson, A H

    1997-09-01

    Number born alive (NBA) and litter weaning weight (LWT) can be influenced by many factors, including environment, parity, age at farrowing, lactation length, and genetic merit as well as number of pigs after transfer (NAT) and weaning age (WNAGE) for LWT. The objectives of this study were to estimate adjustment factors for NBA and LWT using all effects in the model and to refine parity effects by including age of the sow in parity 1 (P1) and parity 2 (P2). The models used included fixed effects of contemporary groups and parity/age class, random direct genetic and permanent environment effects, as well as the fixed effects of NAT and WNAGE for LWT. A large effect due to age of the sow at breeding within P1 and P2 was found and new adjustments were found to differ from previous studies. In the Yorkshire population, for example, the average P1 adjustment was 1.0 pig in this study, compared to the current .69; however, this ranges from 1.46 for the youngest P1 females to .57 for the oldest. Similarly, in P2 the average adjustment was found to be .50, with an adjustment of .99 for the youngest P2 and 0 for the oldest. Also, age of dam was found to contribute variation to P1 litter records for LWT. A residual analysis showed nonsignificant differences (P > .60) across the age classes after using the new adjustments; however, significant differences (P < .01) remained after using the current adjustments.

  11. Adjusting for unmeasured confounding due to either of two crossed factors with a logistic regression model.

    Science.gov (United States)

    Li, Li; Brumback, Babette A; Weppelmann, Thomas A; Morris, J Glenn; Ali, Afsar

    2016-08-15

    Motivated by an investigation of the effect of surface water temperature on the presence of Vibrio cholerae in water samples collected from different fixed surface water monitoring sites in Haiti in different months, we investigated methods to adjust for unmeasured confounding due to either of the two crossed factors site and month. In the process, we extended previous methods that adjust for unmeasured confounding due to one nesting factor (such as site, which nests the water samples from different months) to the case of two crossed factors. First, we developed a conditional pseudolikelihood estimator that eliminates fixed effects for the levels of each of the crossed factors from the estimating equation. Using the theory of U-Statistics for independent but non-identically distributed vectors, we show that our estimator is consistent and asymptotically normal, but that its variance depends on the nuisance parameters and thus cannot be easily estimated. Consequently, we apply our estimator in conjunction with a permutation test, and we investigate use of the pigeonhole bootstrap and the jackknife for constructing confidence intervals. We also incorporate our estimator into a diagnostic test for a logistic mixed model with crossed random effects and no unmeasured confounding. For comparison, we investigate between-within models extended to two crossed factors. These generalized linear mixed models include covariate means for each level of each factor in order to adjust for the unmeasured confounding. We conduct simulation studies, and we apply the methods to the Haitian data. Copyright © 2016 John Wiley & Sons, Ltd.

  12. Gaming in risk-adjusted mortality rates: effect of misclassification of risk factors in the benchmarking of cardiac surgery risk-adjusted mortality rates

    NARCIS (Netherlands)

    Siregar, S.; Groenwold, R.H.; Versteegh, M.I.; Noyez, L.; Burg, W.J.P.P. ter; Bots, M.L.; Graaf, Y. van der; Herwerden, L.A. van

    2013-01-01

    OBJECTIVE: Upcoding or undercoding of risk factors could affect the benchmarking of risk-adjusted mortality rates. The aim was to investigate the effect of misclassification of risk factors on the benchmarking of mortality rates after cardiac surgery. METHODS: A prospective cohort was used comprisin

  13. An investigation on important factors influencing on forecasted earnings adjustment: Evidence from Tehran Stock Exchange

    Directory of Open Access Journals (Sweden)

    Fatemeh Babakhani

    2014-01-01

    Full Text Available This paper presents an empirical investigation to detect important factors influencing earning adjustment on firms selected on Tehran Stock Exchange over the period 2006-2011. There are four independent variables associated with the proposed study of this paper including Proportion of shares owned by institutional investors, Return on assets, Profit change and Market value to book value. In addition, Investment restructuring is considered as control variable. The results of the implementation of regression analysis indicate that there was a reverse relationship between earning forecasted adjustment and two independent variables including size of firm as well as the ratio of market value to book value. However, Net profit has a direct and positive relationship with earning forecast adjustment.

  14. Optimal fuzzy PID controller with adjustable factors based on flexible polyhedron search algorithm

    Institute of Scientific and Technical Information of China (English)

    谭冠政; 肖宏峰; 王越超

    2002-01-01

    A new kind of optimal fuzzy PID controller is proposed, which contains two parts. One is an on-line fuzzy inference system, and the other is a conventional PID controller. In the fuzzy inference system, three adjustable factors xp, xi, and xd are introduced. Their functions are to further modify and optimize the result of the fuzzy inference so as to make the controller have the optimal control effect on a given object. The optimal values of these adjustable factors are determined based on the ITAE criterion and the Nelder and Mead′s flexible polyhedron search algorithm. This optimal fuzzy PID controller has been used to control the executive motor of the intelligent artificial leg designed by the authors. The result of computer simulation indicates that this controller is very effective and can be widely used to control different kinds of objects and processes.

  15. Fire-related cognitions moderate the impact of risk factors on adjustment following wildfire disaster.

    Science.gov (United States)

    Scher, Christine D; Ellwanger, Joel

    2009-10-01

    This study builds upon current understanding of risk and protective factors for post-disaster adjustment by examining relationships between disaster-related cognitions, three empirically supported risk factors for poorer adjustment (i.e., greater disaster impact, female gender, and racial/ethnic minority status), and three common post-disaster outcomes (i.e., depression, anxiety, and somatic complaints). Participants were 200 students exposed to wildfire disaster. Simultaneous hierarchical regression analyses revealed that, during the acute stress period: (1) disaster-related cognitions in interaction with fire impact and minority status, as well as gender, were related to anxiety symptoms, (2) cognitions were related to depression symptoms, and (3) cognitions in interaction with minority status, as well as fire impact, were related to somatic symptoms. No examined variables predicted symptom change.

  16. Chemical-specific adjustment factors (inter-species toxicokinetics) to establish the ADI for steviol glycosides.

    Science.gov (United States)

    Roberts, Ashley; Lynch, Barry; Rogerson, Rebecca; Renwick, Andrew; Kern, Hua; Coffee, Matthew; Cuellar-Kingston, Nicole; Eapen, Alex; Crincoli, Christine; Pugh, George; Bhusari, Sachin; Purkayastha, Sidd; Carakostas, Michael

    2016-08-01

    The acceptable daily intake (ADI) of commercially available steviol glycosides is currently 0-4 mg/kg body weight (bw)/day, based on application of a 100-fold uncertainty factor to a no-observed-adverse-effect-level value from a chronic rat study. Within the 100-fold uncertainty factor is a 10-fold uncertainty factor to account for inter-species differences in toxicokinetics (4-fold) and toxicodynamics (2.5-fold). Single dose pharmacokinetics of stevioside were studied in rats (40 and 1000 mg/kg bw) and in male human subjects (40 mg/kg bw) to generate a chemical-specific, inter-species toxicokinetic adjustment factor. Tmax values for steviol were at ∼8 and ∼20 h after administration in rats and humans, respectively. Peak concentrations of steviol were similar in rats and humans, while steviol glucuronide concentrations were significantly higher in humans. Glucuronidation in rats was not saturated over the dose range 40-1000 mg/kg bw. The AUC0-last for steviol was approximately 2.8-fold greater in humans compared to rats. Chemical-specific adjustment factors for extrapolating toxicokinetics from rat to human of 1 and 2.8 were established based on Cmax and AUC0-last data respectively. Because these factors are lower than the default value of 4.0, a higher ADI for steviol glycosides of between 6 and 16 mg/kg bw/d is justified.

  17. Evolving Adjustments to External (Gamma) Slope Factors for CERCLA Risk and Dose Assessments - 12290

    Energy Technology Data Exchange (ETDEWEB)

    Walker, Stuart [U.S. Environmental Protection Agency (United States)

    2012-07-01

    To model the external exposure pathway in risk and dose assessments of radioactive contamination at Superfund sites, the U.S. Environmental Protection Agency (EPA) uses slope factors (SFs), also known as risk coefficients, and dose conversion factors (DCFs). Without any adjustment these external radiation exposure pathways effectively assumes that an individual is exposed to a source geometry that is effectively an infinite slab. The concept of an 'infinite slab' means that the thickness of the contaminated zone and its aerial extent are so large that it behaves as if it were infinite in its physical dimensions. EPA has been making increasingly complex adjustments to account for the extent of the contamination and its corresponding radiation field to provide more accurate risk and dose assessment modeling when using its calculators. In most instances, the more accurate modeling results derived from these gamma adjustments are less conservative. The notable exception are for some radionuclides in rooms with contaminated walls, ceiling, and floors, and the receptor is in location of the room with the highest amount of radiation exposure, usually the corner of small rooms and the center of large conference rooms. (authors)

  18. Factors associated with relationship dissolution and post-dissolution adjustment among lesbian adoptive couples.

    Science.gov (United States)

    Farr, Rachel H

    2017-01-02

    Same-sex adoptive couples are increasingly visible, yet few studies have addressed relationship stability and dissolution among these couples. In this study, using a theoretical framework based on Investment Models and Vulnerability-Stress-Adaptation Theory, factors associated with dissolution and post-dissolution adjustment among 27 lesbian adoptive couples were examined across two points. At Wave 1, all 27 couples were together; children were on average 3 years old. Results revealed that nearly one third broke up over 5 years (between Waves 1 and 2). Factors related to shorter relationship length and undermining coparenting at Wave 1 distinguished women who later broke up versus stayed together. Worse mental health at Wave 2 characterized women in dissolved rather than sustained relationships, even with comparable individual adjustment at Wave 1. Weaker parenting alliance and greater dissatisfaction with childcare divisions were reported by women no longer with their partners at Wave 2 as compared with those in enduring partnerships. This research has implications for understanding lesbian relationship dynamics and associations with individual adjustment.

  19. Impact of selected risk factors on quality-adjusted life expectancy in Denmark

    DEFF Research Database (Denmark)

    Brønnum-Hansen, Henrik; Juel, Knud; Davidsen, Michael

    2007-01-01

    AIMS: The construct quality-adjusted life years (QALYs) combines mortality and overall health status and can be used to quantify the impact of risk factors on population health. The purpose of the study was to estimate the impact of tobacco smoking, high alcohol consumption, physical inactivity...... Health Survey 2000, and Danish EQ-5D values. RESULTS: The quality-adjusted life expectancy of 25-year-olds was 10-11 QALYs shorter for heavy smokers than for those who never smoke. The difference in life expectancy was 9-10 years. Men and women with high alcohol consumption could expect to lose about 5...... and 3 QALYs, respectively. Sedentary persons could expect to have about 7 fewer QALYs than physically active persons. Obesity shortened QALYs by almost 3 for men and 6 for women. CONCLUSIONS: Smoking, high alcohol consumption, physical inactivity, and obesity strongly reduce life expectancy and health...

  20. The USA National Longitudinal Lesbian Family Study (NLLFS): homophobia, psychological adjustment, and protective factors.

    Science.gov (United States)

    Bos, Henny M W; Gartrell, Nanette K; Peyser, Heidi; van Balen, Frank

    2008-01-01

    The study assessed the influence of protective factors on the psychological adjustment of children who had experienced homophobia and whose mothers were participants in a longitudinal study of planned lesbian families. Data were collected as part of the National Longitudinal Lesbian Family Study by interviewing the children and having the mothers complete questionnaires. No significant differences were found in the psychological adjustment of children in the present study and their age-matched peers in a U.S.-population sample. Homophobia had a negative impact on the well-being of children who experienced it. Attending schools with LGBT curricula and their mothers' participation in the lesbian community were found to protect children against the negative influences of homophobia.

  1. Grandmother Involvement as a Protective Factor for Early Childhood Social Adjustment

    Science.gov (United States)

    Barnett, Melissa A.; Scaramella, Laura V.; Neppl, Tricia K.; Ontai, Lenna L.; Conger, Rand D.

    2010-01-01

    Despite high rates of grandmother involvement with young grandchildren, very little research has examined the associations between non-residential grandmother involvement and grandchild social adjustment. The present study draws 127 families enrolled in the Family Transitions Project to consider the degree to which mother-reported maternal grandmother involvement buffers 3- and 4-year old grandchildren from economic, parenting, and child temperamental risks for reduced social competence and elevated externalizing behaviors. Findings indicate that higher levels of mother-reported grandmother involvement reduced the negative association between observed grandchild negative emotional reactivity and social competence. Further, high levels of mother-reported grandmother involvement protected grandchildren from the positive association between observed harsh mother parenting and grandchild externalizing behaviors. These findings underscore the relevance of moving beyond the nuclear family to understand factors linked to social adjustment during early childhood. PMID:20954774

  2. A Third Moment Adjusted Test Statistic for Small Sample Factor Analysis.

    Science.gov (United States)

    Lin, Johnny; Bentler, Peter M

    2012-01-01

    Goodness of fit testing in factor analysis is based on the assumption that the test statistic is asymptotically chi-square; but this property may not hold in small samples even when the factors and errors are normally distributed in the population. Robust methods such as Browne's asymptotically distribution-free method and Satorra Bentler's mean scaling statistic were developed under the presumption of non-normality in the factors and errors. This paper finds new application to the case where factors and errors are normally distributed in the population but the skewness of the obtained test statistic is still high due to sampling error in the observed indicators. An extension of Satorra Bentler's statistic is proposed that not only scales the mean but also adjusts the degrees of freedom based on the skewness of the obtained test statistic in order to improve its robustness under small samples. A simple simulation study shows that this third moment adjusted statistic asymptotically performs on par with previously proposed methods, and at a very small sample size offers superior Type I error rates under a properly specified model. Data from Mardia, Kent and Bibby's study of students tested for their ability in five content areas that were either open or closed book were used to illustrate the real-world performance of this statistic.

  3. Towards individualized dose constraints: Adjusting the QUANTEC radiation pneumonitis model for clinical risk factors

    DEFF Research Database (Denmark)

    Appelt, Ane L; Vogelius, Ivan R.; Farr, Katherina P.

    2014-01-01

    Background. Understanding the dose-response of the lung in order to minimize the risk of radiation pneumonitis (RP) is critical for optimization of lung cancer radiotherapy. We propose a method to combine the dose-response relationship for RP in the landmark QUANTEC paper with known clinical risk......-only QUANTEC model and the model including risk factors. Subdistribution cumulative incidence functions were compared for patients with high/low-risk predictions from the two models, and concordance indices (c-indices) for the prediction of RP were calculated. Results. The reference dose- response relationship...... factors, in order to enable individual risk prediction. The approach is validated in an independent dataset. Material and methods. The prevalence of risk factors in the patient populations underlying the QUANTEC analysis was estimated, and a previously published method to adjust dose...

  4. Solar radiation increases suicide rate after adjusting for other climate factors in South Korea.

    Science.gov (United States)

    Jee, Hee-Jung; Cho, Chul-Hyun; Lee, Yu Jin; Choi, Nari; An, Hyonggin; Lee, Heon-Jeong

    2017-03-01

    Previous studies have indicated that suicide rates have significant seasonal variations. There is seasonal discordance between temperature and solar radiation due to the monsoon season in South Korea. We investigated the seasonality of suicide and assessed its association with climate variables in South Korea. Suicide rates were obtained from the National Statistical Office of South Korea, and climatic data were obtained from the Korea Meteorological Administration for the period of 1992-2010. We conducted analyses using a generalized additive model (GAM). First, we explored the seasonality of suicide and climate variables such as mean temperature, daily temperature range, solar radiation, and relative humidity. Next, we identified confounding climate variables associated with suicide rate. To estimate the adjusted effect of solar radiation on the suicide rate, we investigated the confounding variables using a multivariable GAM. Suicide rate showed seasonality with a pattern similar to that of solar radiation. We found that the suicide rate increased 1.008 times when solar radiation increased by 1 MJ/m(2) after adjusting for other confounding climate factors (P suicide after adjusting for region, other climate variables, and time trends. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  5. Average Weight of Seminal Vesicles: An Adjustment Factor for Radical Prostatectomy Specimens Weighed With Seminal Vesicles.

    Science.gov (United States)

    Tjionas, George A; Epstein, Jonathan I; Williamson, Sean R; Diaz, Mireya; Menon, Mani; Peabody, James O; Gupta, Nilesh S; Parekh, Dipen J; Cote, Richard J; Jorda, Merce; Kryvenko, Oleksandr N

    2015-12-01

    The International Society of Urological Pathology in 2010 recommended weighing prostates without seminal vesicles (SV) to include only prostate weight in prostate-specific antigen (PSA) density (PSAD) calculation, because SV do not produce PSA. Large retrospective cohorts exist with combined weight recorded that needs to be modified for retrospective analysis. Weights of prostates and SV were separately recorded in 172 consecutive prostatectomies. The average weight of SV and proportion of prostate weight from combined weight were calculated. The adjustment factors were then validated on databases of 2 other institutions. The average weight of bilateral SV was 6.4 g (range = 1-17.3 g). The prostate constituted on average 87% (range = 66% to 98%) of the total specimen weight. There was no correlation between patient age and prostate weight with SV weight. The best performing correction method was to subtract 6.4 g from total radical prostatectomy weight and to use this weight for PSAD calculation. The average weights of retrospective specimens weighed with SV were not significantly different between the 3 institutions. Using our data allowed calibration of the weights and PSAD between the cohorts weighed with and without SV. Thus, prostate weight in specimens including SV weight can be adjusted by subtracting 6.4 g, resulting in significant change of PSAD. Some institution-specific variations may exist, which could further increase the precision of retrospective analysis involving prostate weight and PSAD. However, unless institution-specific adjustment parameters are developed, we recommend that this correction factor be used for retrospective cohorts or in institutions where combined weight is still recorded.

  6. Optimal Fuzzy PID Controller with Adjustable Factors and Its Application to Intelligent Artificial Legs

    Institute of Scientific and Technical Information of China (English)

    Tan Guanzheng(谭冠政); Xiao Hongfeng; Wang Yuechao

    2004-01-01

    A new kind of optimal fuzzy PID controller is proposed, which contains two parts. One is an on-line fuzzy inference mechanism and another is a conventional PID controller. In the fuzzy inference mechanism, three adjustable factors xp, xi, and xd are introduced. Their function is to further modify and optimize the result of the fuzzy inference to make the controller have the optimal control effect on a given object. The optimal values of these factors are determined based on the ITAE criterion and the flexible polyhedron search algorithm of Nelder and Mead. This PID controller has been used to control a D.C. motor of the intelligent artificial leg designed by the authors. The result of computer simulation indicates that the design of this controller is very effective and can be widely used to control different kinds of objects and processes.

  7. Towards individualized dose constraints: Adjusting the QUANTEC radiation pneumonitis model for clinical risk factors

    DEFF Research Database (Denmark)

    Appelt, Ane L; Vogelius, Ivan R.; Farr, Katherina P.;

    2014-01-01

    Background. Understanding the dose-response of the lung in order to minimize the risk of radiation pneumonitis (RP) is critical for optimization of lung cancer radiotherapy. We propose a method to combine the dose-response relationship for RP in the landmark QUANTEC paper with known clinical risk...... factors, in order to enable individual risk prediction. The approach is validated in an independent dataset. Material and methods. The prevalence of risk factors in the patient populations underlying the QUANTEC analysis was estimated, and a previously published method to adjust dose......-response relationships for clinical risk factors was employed. Effect size estimates (odds ratios) for risk factors were drawn from a recently published meta-analysis. Baseline values for D50 and γ50 were found. The method was tested in an independent dataset (103 patients), comparing the predictive power of the dose......-only QUANTEC model and the model including risk factors. Subdistribution cumulative incidence functions were compared for patients with high/low-risk predictions from the two models, and concordance indices (c-indices) for the prediction of RP were calculated. Results. The reference dose- response relationship...

  8. Predictive factors of insulin resistance resolution with adjustable gastric band surgery.

    Science.gov (United States)

    Colsa Gutiérrez, Pablo; Kharazmi Taghavi, Mahgol; Sosa Medina, Rocío; Gutiérrez Cabezas, José Manuel; Ovejero Gómez, Víctor Jacinto; Ruiz, José Luis; Ingelmo Setién, Alfredo

    2015-03-01

    The aim of the study was to evaluate preoperative factors associated with remission of diabetes and weight loss after laparoscopic gastric band surgery. A retrospective cohort of 95 patients who had an adjustable gastric band placed were included. A preliminary descriptive study of prognostic factors was performed using the logistic regression model with SPSS 17.0. The independent variables were age, sex, body mass index (BMI), diabetes status and degree of obesity; dependent variables were the proportion of weight loss, change in diabetes status score and percent changes in fasting sugar and glycosylated hemoglobin. The variables that were significantly associated with the percentage of changes in fasting blood sugar and glycated hemoglobin were: the degree of obesity in the first year; preoperative and diabetes status respectively. The analysis of the need for antidiabetic treatment using the modified diabetes status score showed preoperative BMI, age and gender as significant predictors. In patients undergoing gastric band surgery, weight loss is the fundamental mechanism by which insulin sensitivity increases. This improvement in glucose metabolism is influenced by factors such as sex, age, insulin treatment, duration of diabetes and degree of preoperative obesity. Copyright © 2014 AEC. Publicado por Elsevier España, S.L.U. All rights reserved.

  9. Premorbid Adjustment Profiles in Psychosis and the Role of Familial Factors

    NARCIS (Netherlands)

    Quee, Piotr J.; Meijer, Julia H.; Islam, Md Atiqul; Aleman, Andre; Alizadeh, Behrooz Z.; Meijer, Carin J.; van den Heuvel, Edwin R.

    2014-01-01

    Disease heterogeneity in patients with psychotic disorder may be explained by distinct profiles of premorbid adjustment. The current study explored premorbid adjustment profiles in patients with psychotic disorders, associations with cognitive and clinical characteristics after disease onset, and th

  10. Premorbid adjustment profiles in psychosis and the role of familial factors

    NARCIS (Netherlands)

    Quee, Piotr J; Meijer, Julia H; Islam, Md Atiqul; Aleman, André; Alizadeh, Behrooz Z; Meijer, Carin J; van den Heuvel, Edwin R

    2014-01-01

    Disease heterogeneity in patients with psychotic disorder may be explained by distinct profiles of premorbid adjustment. The current study explored premorbid adjustment profiles in patients with psychotic disorders, associations with cognitive and clinical characteristics after disease onset, and th

  11. A Comparative Study of CAPM and Seven Factors Risk Adjusted Return Model

    Directory of Open Access Journals (Sweden)

    Madiha Riaz Bhatti

    2014-12-01

    Full Text Available This study is a comparison and contrast of the predictive powers of two asset pricing models: CAPM and seven factor risk-return adjusted model, to explain the cross section of stock rate of returns in the financial sector listed at Karachi Stock Exchange (KSE. To test the models daily returns from January 2013 to February 2014 have been taken and the excess returns of portfolios are regressed on explanatory variables. The results of the tested models indicate that the models are valid and applicable in the financial market of Pakistan during the period under study, as the intercepts are not significantly different from zero. It is consequently established from the findings that all the explanatory variables explain the stock returns in the financial sector of KSE. In addition, the results of this study show that addition of more explanatory variables to the single factor CAPM results in reasonably high values of R2. These results provide substantial support to fund managers, investors and financial analysts in making investment decisions.

  12. Income poverty, poverty co-factors, and the adjustment of children in elementary school.

    Science.gov (United States)

    Ackerman, Brian P; Brown, Eleanor D

    2006-01-01

    relationship instability), which either have not been described by many researchers or have been described in a way that does not fit the ecology of disadvantage (e.g., marital status). We found that income poverty, key contextual co-factors, and endogenous child attributes tend to show independent and selective associations with child academic competence and externalizing behavior, and that co-factor effects tend to be direct rather than mediated by harsh parenting, tend to have effects that are episodic and concurrent, and are easily- and well-represented by multiple risk indexes that bear powerful relations to child problem behaviors. A second core goal has been to better understand the developmental construction of poor outcomes for disadvantaged children, which requires consideration of dynamic aspects of the ecology and the potential importance of the timing of risk experiences. We found that family instability and change in environmental circumstances predict increases in problem behaviors, and that dose of adversity seems to matter for some variables if it is recent, and not for other variables. Through person-centered research, we also are beginning to understand some factors that seem to underlie the convergence of adjustment problems over grade in school. Many of our co-factor findings and many of our developmental findings seem both complex and double-edged. One edge is that they encourage a certain pessimism in showing how environmental adversity progressively constructs poor outcomes for disadvantaged children in school. Overall, for instance, we saw more problems and more multi-dimensional problems in fifth grade than in first grade, and the impact of environmental change was mostly negative. The other edge, however, is more positive in reflecting the possibility of discontinuity in child adjustment problems associated with positive changes in family circumstances. Findings for minimal persistence and for the strength of recent and concurrent effects argue that

  13. Trustworthiness, Friendships and Self-Control: Factors that Contribute to Young Children's School Adjustment

    Science.gov (United States)

    Betts, Lucy R.; Rotenberg, Ken J.

    2007-01-01

    The aim of present study was to examine the relationship between young children's peer-reported trustworthiness and their school adjustment. Two hundred and eleven (103 male and 108 female) children in the United Kingdom (mean age = 6 years 2 months) took part in this study. Measures of peer-reported trustworthiness, child-rated school adjustment,…

  14. Employee adjustment to stress: The role of coping resources, situational factors, and coping responses.

    Science.gov (United States)

    Terry, D J; Tonge, L; Callan, V J

    1995-01-01

    Abstract The present study was designed to examine further the stress-adjustment relationship in employees. Specifically, the relations among employees' coping resources (self-esteem, generalized control beliefs, neuroticism, and social support), their appraisals of a recent stressful event experienced at work (appraised stress, self-efficacy, and situational control beliefs), the coping strategies (problem- and emotion-focused coping) used to deal with the event, and levels of employee adjustment (psychological well-being and job satisfaction) were examined. Data were collected from 153 male and female employees in a public sector department, employed in a range of middle-management administrative activities. The data provided support for a modified version of a model that proposed that both situational appraisals and coping strategies are mediating processes in the stress-adjustment relationship. There was evidence that employees' coping responses to the recent stressful event experienced at work were related to concurrent levels of adjustment. As predicted, the use of problem-focused coping, in general, had positive relationships with the measures of adjustment, whereas the effects of emotion-focused coping were generally negative (there was, however, some evidence that the effects of coping were dependent on event controllability). There was also evidence that coping resources had both direct and indirect effects (via coping and via situational appraisals) on employee adjustment. The latter effects were most marked for generalized control beliefs and self-esteem. Situational appraisals (in particular, efficacy expectancies) also had indirect effects on employee adjustment, through their effects on coping responses.

  15. Applications of spectral band adjustment factors (SBAF) for cross-calibration

    Science.gov (United States)

    Chander, Gyanesh

    2013-01-01

    To monitor land surface processes over a wide range of temporal and spatial scales, it is critical to have coordinated observations of the Earth's surface acquired from multiple spaceborne imaging sensors. However, an integrated global observation framework requires an understanding of how land surface processes are seen differently by various sensors. This is particularly true for sensors acquiring data in spectral bands whose relative spectral responses (RSRs) are not similar and thus may produce different results while observing the same target. The intrinsic offsets between two sensors caused by RSR mismatches can be compensated by using a spectral band adjustment factor (SBAF), which takes into account the spectral profile of the target and the RSR of the two sensors. The motivation of this work comes from the need to compensate the spectral response differences of multispectral sensors in order to provide a more accurate cross-calibration between the sensors. In this paper, radiometric cross-calibration of the Landsat 7 Enhanced Thematic Mapper Plus (ETM+) and the Terra Moderate Resolution Imaging Spectroradiometer (MODIS) sensors was performed using near-simultaneous observations over the Libya 4 pseudoinvariant calibration site in the visible and near-infrared spectral range. The RSR differences of the analogous ETM+ and MODIS spectral bands provide the opportunity to explore, understand, quantify, and compensate for the measurement differences between these two sensors. The cross-calibration was initially performed by comparing the top-of-atmosphere (TOA) reflectances between the two sensors over their lifetimes. The average percent differences in the long-term trends ranged from $-$5% to $+$6%. The RSR compensated ETM+ TOA reflectance (ETM+$^{ast}$) measurements were then found to agree with MODIS TOA reflectance to within 5% for all bands when Earth Observing-1 Hy- erion hyperspectral data were used to produce the SBAFs. These differences were later

  16. Empirical Assessment of Spatial Prediction Methods for Location Cost Adjustment Factors.

    Science.gov (United States)

    Migliaccio, Giovanni C; Guindani, Michele; D'Incognito, Maria; Zhang, Linlin

    2013-07-01

    In the feasibility stage, the correct prediction of construction costs ensures that budget requirements are met from the start of a project's lifecycle. A very common approach for performing quick-order-of-magnitude estimates is based on using Location Cost Adjustment Factors (LCAFs) that compute historically based costs by project location. Nowadays, numerous LCAF datasets are commercially available in North America, but, obviously, they do not include all locations. Hence, LCAFs for un-sampled locations need to be inferred through spatial interpolation or prediction methods. Currently, practitioners tend to select the value for a location using only one variable, namely the nearest linear-distance between two sites. However, construction costs could be affected by socio-economic variables as suggested by macroeconomic theories. Using a commonly used set of LCAFs, the City Cost Indexes (CCI) by RSMeans, and the socio-economic variables included in the ESRI Community Sourcebook, this article provides several contributions to the body of knowledge. First, the accuracy of various spatial prediction methods in estimating LCAF values for un-sampled locations was evaluated and assessed in respect to spatial interpolation methods. Two Regression-based prediction models were selected, a Global Regression Analysis and a Geographically-weighted regression analysis (GWR). Once these models were compared against interpolation methods, the results showed that GWR is the most appropriate way to model CCI as a function of multiple covariates. The outcome of GWR, for each covariate, was studied for all the 48 states in the contiguous US. As a direct consequence of spatial non-stationarity, it was possible to discuss the influence of each single covariate differently from state to state. In addition, the article includes a first attempt to determine if the observed variability in cost index values could be, at least partially explained by independent socio-economic variables.

  17. Resource potential as factor of efficiency of adjusting of bank liquidity

    OpenAIRE

    Vogjov, S.

    2009-01-01

    The present article considers the questions of perfection of the system of bank liquidity adjusting on the basis of account of their resource potential and variation principle of setting of liquidity norms and its estimation.

  18. Behavioral Risk Factor Surveillance System (BRFSS) Age-Adjusted Prevalence Data (2011 to present)

    Data.gov (United States)

    U.S. Department of Health & Human Services — 2011 to present. BRFSS combined land line and cell phone age-adjusted prevalence data. The BRFSS is a continuous, state-based surveillance system that collects...

  19. Behavioral Risk Factor Surveillance System (BRFSS) Age-Adjusted Prevalence Data (2011 to present)

    Data.gov (United States)

    U.S. Department of Health & Human Services — 2011 to present. BRFSS combined land line and cell phone age-adjusted prevalence data. The BRFSS is a continuous, state-based surveillance system that collects...

  20. Risk and Resilience Factors for Combat-Related Posttraumatic Psychopathology and Post Combat Adjustment

    Science.gov (United States)

    2012-05-01

    Related Posttraumatic Psychopathology and Post Combat Adjustment PRINCIPAL INVESTIGATOR: Joseph R. Calabrese, MD CONTRACTING ORGANIZATION...REPORT DATE 01-05-2012 2. REPORT TYPE Final 3. DATES COVERED 07 May 2007 – 5 Apr 2012 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER 5b...conducted using maximum likelihood estimation with a mean-adjusted chi-square ( MLM ) (the Satorra-Bentler chi-square value), which is robust to non

  1. The Effects of Occupational Work Adjustment on Factors Leading to High School Drop Out in Rural Northwest Ohio.

    Science.gov (United States)

    Dietrich, Angela

    The effect of four Occupational Work Adjustment (OWA) programs on risk factors leading to students dropping out of high school was assessed. Data were gathered from four OWA teachers in high schools in Northwest Ohio; information was provided for 27 individual students and 2 groups of 28 students each for the 1992-93 school year. The following…

  2. Factors Negatively Affecting University Adjustment from the Views of First-Year University Students: The Case of Mersin University

    Science.gov (United States)

    Sevinç, Seda; Gizir, Cem Ali

    2014-01-01

    This qualitative case study aims to investigate the most common factors that negatively affect adjustment to university and coping strategies used by first-year university students in the adaptation process from the viewpoint of first-year university students. The participants were 25 first-year university students from various faculties at Mersin…

  3. The Influence of Future Certainty and Contextual Factors on Delinquent Behavior and School Adjustment among African American Adolescents

    Science.gov (United States)

    Caldwell, Roslyn M.; Wiebe, Richard P.; Cleveland, H. Harrington

    2006-01-01

    This study examined the ability of future certainty--an individual's perception of future stability, operationalized as the likelihood of certain life outcomes--to explain variance in delinquency and school adjustment, while controlling for economic, neighborhood, and family factors, among a cross-sectional sample of 1422 male and 1562 female…

  4. Geographical clustering of prostate cancer grade and stage at diagnosis, before and after adjustment for risk factors

    Directory of Open Access Journals (Sweden)

    Curriero Frank

    2005-01-01

    Full Text Available Abstract Background Spatial variation in patterns of disease outcomes is often explored with techniques such as cluster detection analysis. In other types of investigations, geographically varying individual or community level characteristics are often used as independent predictors in statistical models which also attempt to explain variation in disease outcomes. However, there is a lack of research which combines geographically referenced exploratory analysis with multilevel models. We used a spatial scan statistic approach, in combination with predicted block group-level disease patterns from multilevel models, to examine geographic variation in prostate cancer grade and stage at diagnosis. Results We examined data from 20928 Maryland men with incident prostate cancer reported to the Maryland Cancer Registry during 1992–1997. Initial cluster detection analyses, prior to adjustment, indicated that there were four statistically significant clusters of high and low rates of each outcome (later stage at diagnosis and higher histologic grade of tumor for prostate cancer cases in Maryland during 1992–1997. After adjustment for individual case attributes, including age, race, year of diagnosis, patterns of clusters changed for both outcomes. Additional adjustment for Census block group and county-level socioeconomic measures changed the cluster patterns further. Conclusions These findings provide evidence that, in locations where adjustment changed patterns of clusters, the adjustment factors may be contributing causes of the original clusters. In addition, clusters identified after adjusting for individual and area-level predictors indicate area of unexplained variation, and merit further small-area investigations.

  5. Analysing adjustment factors for using lanes at traffic-light-controlled intersections in Bogotá, Colombia.

    Directory of Open Access Journals (Sweden)

    Ricardo José Peña Lindarte

    2010-05-01

    Full Text Available This article was focused on analyzing the lane use adjustment factor (fLU forming one of the eleven adjustment factors proposed in the current calculation methodology contained in the 2000 version of the Transportation Research Board’s (TRB Highway Capacity Manual (HCM for analyzing traffic-light-controlled intersection capacity in terms of saturation intensity. A methodology was established when analyzing the fLU factor that considered operational conditions regarding traffic-light-controlled intersections in Bogota. Road traffic flows were analyzed, including characterizing road traffic based on statistical sampling, field data collection and analysis. The project proposed equations allowing reference values to be gathered for determining adjustment factors regarding lane use on roads in Bogota in relation to existing access typologies and road traffic volume for analyzing traffic-light- controlled intersections. For example, in the specific case of roads having direct double-lane access (2CCD, the basic equation was determined to be y=-3,03E-08X2+3,44E-05X+0,888988, having a 1.0 coefficient of correlation. The dependent variable y referred to the fLU factor and the independent variable X was the volume of road traffic in mixed vehicles/hour. This equation was considered to be statistically relevant. A comparative analysis of the lane use adjustment factors estimated in the project is also presented and compared to the values recommended by the US Highway Capacity Manual. The project’s conclusions and re- commendations were thus sustained, validating the recommended factors summarized by the HCM and recommending that the results obtained from the project should be used in traffic-light-controlled design and planning projects.

  6. The Impact of Familial and Environmental Factors on the Adjustment of Immigrants: A Longitudinal Study

    Science.gov (United States)

    Slonim-Nevo, Vered; Mirsky, Julia; Rubinstein, Ludmila; Nauck, Bernhard

    2009-01-01

    This study examined the impact of family interaction, perceived discrimination, stressful life events, and the hosting country on the adjustment of Israeli and German immigrants. Results show that changes in self-esteem between the 1st year of immigration and 2 and 4 years later were significantly related to family relations: the better the…

  7. Factors of Social Adjustment to School: Child's Personality, Family and Pre-School

    Science.gov (United States)

    Zupancic, Maja; Kavcic, Tina

    2011-01-01

    The role of child's characteristics (gender, cognitive ability, mother-perceived personality traits), family environment (maternal education, self-reported parenting practices) and pre-school experience (at least three years vs. no experience) in social adjustment to school, reflected through teacher reports on social competence and internalising…

  8. Factors of Social Adjustment to School: Child's Personality, Family and Pre-School

    Science.gov (United States)

    Zupancic, Maja; Kavcic, Tina

    2011-01-01

    The role of child's characteristics (gender, cognitive ability, mother-perceived personality traits), family environment (maternal education, self-reported parenting practices) and pre-school experience (at least three years vs. no experience) in social adjustment to school, reflected through teacher reports on social competence and internalising…

  9. Factors Impacting the Psychological Adjustment of Saudi Arabian International Students in the United States: Self-Esteem, Social Support, and Discrimination

    Science.gov (United States)

    Rundles, Kyle

    2013-01-01

    International populations face difficulties adjusting to a new culture. This is especially true for international students, who have to adjust to a new country and face academic demands concurrently. Research has explored various factors that impact psychological adjustment of international students and show the influence of self-esteem and social…

  10. Exposure to Violence and Socioemotional Adjustment in Low-Income Youth: An Examination of Protective Factors

    OpenAIRE

    Hardaway, Cecily R.; McLoyd, Vonnie C.; Wood, Dana

    2012-01-01

    Using a sample of 391 low-income youth ages 13 to 17, this study investigated the potential moderating effects of school climate, participation in extracurricular activities, and positive parent-child relations on associations between exposure to violence (i.e., witnessing violence and violent victimization) and adolescent socioemotional adjustment (i.e., internalizing and externalizing problems). Exposure to violence was related to both internalizing and externalizing probl...

  11. Business cycle effects on portfolio credit risk: A simple FX Adjustment for a factor model

    OpenAIRE

    Sokolov, Yuri

    2010-01-01

    The recent economic crisis on the demand side of the economy affects the trends and volatilities of the exchange rates as well as the operating conditions of borrowers in emerging market economies. But the exchange rate depreciation creates both winners and losers. With a weaker exchange rate, exporters and net holders of foreign assets will benefit, and vice verse, those relying on import and net debtors in foreign currency will be hurt. This paper presents a simple FX adjustment framewor...

  12. Directional Variance Adjustment: Bias Reduction in Covariance Matrices Based on Factor Analysis with an Application to Portfolio Optimization

    Science.gov (United States)

    Bartz, Daniel; Hatrick, Kerr; Hesse, Christian W.; Müller, Klaus-Robert; Lemm, Steven

    2013-01-01

    Robust and reliable covariance estimates play a decisive role in financial and many other applications. An important class of estimators is based on factor models. Here, we show by extensive Monte Carlo simulations that covariance matrices derived from the statistical Factor Analysis model exhibit a systematic error, which is similar to the well-known systematic error of the spectrum of the sample covariance matrix. Moreover, we introduce the Directional Variance Adjustment (DVA) algorithm, which diminishes the systematic error. In a thorough empirical study for the US, European, and Hong Kong stock market we show that our proposed method leads to improved portfolio allocation. PMID:23844016

  13. Directional variance adjustment: bias reduction in covariance matrices based on factor analysis with an application to portfolio optimization.

    Science.gov (United States)

    Bartz, Daniel; Hatrick, Kerr; Hesse, Christian W; Müller, Klaus-Robert; Lemm, Steven

    2013-01-01

    Robust and reliable covariance estimates play a decisive role in financial and many other applications. An important class of estimators is based on factor models. Here, we show by extensive Monte Carlo simulations that covariance matrices derived from the statistical Factor Analysis model exhibit a systematic error, which is similar to the well-known systematic error of the spectrum of the sample covariance matrix. Moreover, we introduce the Directional Variance Adjustment (DVA) algorithm, which diminishes the systematic error. In a thorough empirical study for the US, European, and Hong Kong stock market we show that our proposed method leads to improved portfolio allocation.

  14. Directional variance adjustment: bias reduction in covariance matrices based on factor analysis with an application to portfolio optimization.

    Directory of Open Access Journals (Sweden)

    Daniel Bartz

    Full Text Available Robust and reliable covariance estimates play a decisive role in financial and many other applications. An important class of estimators is based on factor models. Here, we show by extensive Monte Carlo simulations that covariance matrices derived from the statistical Factor Analysis model exhibit a systematic error, which is similar to the well-known systematic error of the spectrum of the sample covariance matrix. Moreover, we introduce the Directional Variance Adjustment (DVA algorithm, which diminishes the systematic error. In a thorough empirical study for the US, European, and Hong Kong stock market we show that our proposed method leads to improved portfolio allocation.

  15. Adolescent Academic Adjustment Factors and the Trajectories of Cigarette Smoking from Adolescence to the Mid-thirties.

    Science.gov (United States)

    Brook, Judith S; Balka, Elinor; Zhang, Chenshu; Pahl, Kerstin; Brook, David W

    2011-01-01

    Knowledge of early predictors which differentiate between various longitudinal smoking patterns might facilitate designing more effective interventions. Using data from 806 participants, we examined the association of three adolescent academic adjustment factors, Educational Aspirations and Expectations; Perception of School Achievement; and Trouble at School, to five trajectories of cigarette use covering 23 years from adolescence to adulthood. The five trajectory groups were: heavy/continuous smokers, late starters, quitter/decreasers, occasional smokers, and nonsmokers. Each academic factor predicted smoking trajectory group membership. Each academic factor was significantly associated with being a heavy/continuous smoker rather than a member of other trajectory groups. Behavioral academic factors also differentiated quitter/decreasers from late starters, occasional smokers, and nonsmokers. Adolescents manifesting academic maladjustment risk becoming early, chronic smokers. Prevention and intervention efforts targeting educational maladjustment may decrease cigarette smoking.

  16. Regional adjustment factors for three NGA-West2 ground-motion prediction equations to be applicable in northern Iran

    Science.gov (United States)

    Zafarani, H.; Rahpeyma, S.; Mousavi, M.

    2016-10-01

    Ground-motion prediction equations (GMPEs) are essential tools in seismic hazard studies to estimate ground motions generated by potential seismic sources. Global GMPEs which are based on well-compiled global strong-motion databanks, have certain advantages over local GMPEs, including more sophisticated parameters in terms of distance, faulting style, and site classification but cannot guarantee the local/region-specific propagation characteristics of shear wave (e.g., geometric spreading behavior, quality factor) for different seismic regions at larger distances (beyond about 80 km). Here, strong-motion records of northern Iran have been used to estimate the propagation characteristics of shear wave and determine the region-specific adjustment parameters for three of the NGA-West2 GMPEs to be applicable in northern Iran. The dataset consists of 260 three-component records from 28 earthquakes, recorded at 139 stations, with moment magnitudes between 4.9 and 7.4, horizontal distance to the surface projection of the rupture (R JB) less than 200 km, and average shear-wave velocity over the top 30 m of the subsurface (V S30) between 155 and 1500 m/s. The paper also presents the ranking results for three of the NGA-West2 GMPEs against strong motions recorded in northern Iran, before and after adjustment for region-dependent attenuation characteristics. The ranking is based on the likelihood and log-likelihood methods (LH and LLH) proposed by Scherbaum et al. (Bull Seismol Soc Am 94: 2164-2185, 2004, Bull Seismol Soc Am 99, 3234-3247, 2009, respectively), the Nash-Sutcliffe model efficiency coefficient (Nash and Sutcliffe, J Hydrol 10:282-290, 1970), and the EDR method of Kale and Akkar (Bull Seismol Soc Am 103:1069-1084, 2012). The best-fitting models over the whole frequency range are the ASK14 and BSSA14 models. Taking into account that the models' performances were boosted after applying the adjustment factors, at least moderate regional variation of ground motions

  17. Adjusting diet with sapropterin in phenylketonuria: what factors should be considered?

    Science.gov (United States)

    MacDonald, Anita; Ahring, Kirsten; Dokoupil, Katharina; Gokmen-Ozel, Hulya; Lammardo, Anna Maria; Motzfeldt, Kristina; Robert, Martine; Rocha, Júlio César; van Rijn, Margreet; Bélanger-Quintana, Amaya

    2011-07-01

    The usual treatment for phenylketonuria (PKU) is a phenylalanine-restricted diet. Following this diet is challenging, and long-term adherence (and hence metabolic control) is commonly poor. Patients with PKU (usually, but not exclusively, with a relatively mild form of the disorder) who are responsive to treatment with pharmacological doses of tetrahydrobiopterin (BH4) have either lower concentrations of blood phenylalanine or improved dietary phenylalanine tolerance. The availability of a registered formulation of BH4 (sapropterin dihydrochloride, Kuvan®) has raised many practical issues and new questions in the dietary management of these patients. Initially, patients and carers must understand clearly the likely benefits (and limitations) of sapropterin therapy. A minority of patients who respond to sapropterin are able to discontinue the phenylalanine-restricted diet completely, while others are able to relax the diet to some extent. Care is required when altering the phenylalanine-restricted diet, as this may have unintended nutritional consequences and must be undertaken with caution. New clinical protocols are required for managing any dietary change while maintaining control of blood phenylalanine, ensuring adequate nutrition and preventing nutritional deficiencies, overweight or obesity. An accurate initial evaluation of pre-sapropterin phenylalanine tolerance is essential, and the desired outcome from treatment with sapropterin (e.g. reduction in blood phenylalanine or relaxation in diet) must also be understood by the patient and carers from the outset. Continuing education and support will be required thereafter, with further adjustment of diet and sapropterin dosage as a young patient grows.

  18. Interpersonal circumplex descriptions of psychosocial risk factors for physical illness: application to hostility, neuroticism, and marital adjustment.

    Science.gov (United States)

    Smith, Timothy W; Traupman, Emily K; Uchino, Bert N; Berg, Cynthia A

    2010-06-01

    Personality risk factors for physical illness are typically studied individually and apart from risk factors reflecting the social environment, potentially fostering a piecemeal understanding of psychosocial influences on health. Because it can be used to describe both personality and social relationship processes, the interpersonal circumplex (IPC) provides an integrative approach to psychosocial risk. In 301 married couples we examined IPC correlates of 3 risk factor domains: anger, hostility, and aggressiveness; neuroticism; and marital adjustment. Risk factors displayed IPC locations ranging from hostile dominance (e.g., verbal aggressiveness, marital conflict) to hostility (e.g., anger) to hostile submissiveness (e.g., anxiety, depression); protective factors (marital satisfaction and support) reflected warmth or friendliness in the IPC. Similar descriptions were found using self-reports and spouse ratings of IPC dimensions, indicating that interpersonal styles associated with risk factors do not simply reflect common method variance. Findings identify interpersonal processes reflecting low affiliation or high hostility as a common component of risk and indicate distinctions among risk factors along the dominance dimension.

  19. International projects and cross-cultural adjustments of British expatriates in Middle East: A qualitative investigation of influencing factors

    Directory of Open Access Journals (Sweden)

    Ashwini Konanahalli

    2012-09-01

    Full Text Available Increased globalisation within the British AEC (Architectural Engineering and Construction sector has increased the need for companies to transfer their staff to manage their overseas operations. To be able to perform abroad, expatriates must harmonise themselves to the conditions prevailing in the host country. These include getting accustomed to living, working and interacting with the host country nationals. The process is commonly referred to as ‘cross-cultural adjustment’. Various factors influence the process of adjustment. In order to identify these issues, a qualitative study was undertaken, which mainly comprised of a comprehensive literature review and interviews with British expatriates working on international AEC assignments in Middle Eastern countries. The current study focuses on exploring the role of the organisation, host country, work related factors and their ability to dictate a British expatriate's adjustment. The findings suggest that success of expatriation does not entirely rest on an expatriate's ability but also on organisational support and assistance that expatriates receive prior to and during the assignment. Organisational factors such as, selection mechanisms, job design, training, logistical and social support, mentoring, etc., influence various aspects of expatriate adjustment. Striking cultural contrasts between British and Arab culture both in work and non work situations also dictate the level of support required by the expatriate, suggesting that expatriate relocation to less developed, remote or politically unstable regions, demands additional support and consideration by the parent company. This study is relevant to the AEC companies employing British expatriates, who need to be cognisant of the issues highlighted above to make rational and informed decisions when handling international assignments in the Middle East.

  20. International projects and cross-cultural adjustments of British expatriates in Middle East: A qualitative investigation of influencing factors

    Directory of Open Access Journals (Sweden)

    Ashwini Konanahalli

    2012-09-01

    Full Text Available  Increased globalisation within the British AEC (Architectural Engineering and Construction sector has increased the need for companies to transfer their staff to manage their overseas operations. To be able to perform abroad, expatriates must harmonise themselves to the conditions prevailing in the host country. These include getting accustomed to living, working and interacting with the host country nationals. The process is commonly referred to as ‘cross-cultural adjustment’. Various factors influence the process of adjustment. In order to identify these issues, a qualitative study was undertaken, which mainly comprised of a comprehensive literature review and interviews with British expatriates working on international AEC assignments in Middle Eastern countries. The current study focuses on exploring the role of the organisation, host country, work related factors and their ability to dictate a British expatriate's adjustment. The findings suggest that success of expatriation does not entirely rest on an expatriate's ability but also on organisational support and assistance that expatriates receive prior to and during the assignment. Organisational factors such as, selection mechanisms, job design, training, logistical and social support, mentoring, etc., influence various aspects of expatriate adjustment. Striking cultural contrasts between British and Arab culture both in work and non work situations also dictate the level of support required by the expatriate, suggesting that expatriate relocation to less developed, remote or politically unstable regions, demands additional support and consideration by the parent company. This study is relevant to the AEC companies employing British expatriates, who need to be cognisant of the issues highlighted above to make rational and informed decisions when handling international assignments in the Middle East.

  1. 77 FR 22340 - Section 8 Housing Assistance Payments Program-Annual Adjustment Factors, Fiscal Year 2012

    Science.gov (United States)

    2012-04-13

    ... Statistics Consumer Price Index (CPI) survey. These factors are applied at Housing Assistance Payment (HAP... no need to differentiate the AAF by use. A separate Federal Register Notice will be published that.... There are three categories of Section 8 programs that use the AAFs: Category 1--The Section 8...

  2. 78 FR 30322 - Section 8 Housing Assistance Payments Program-Annual Adjustment Factors, Fiscal Year 2013

    Science.gov (United States)

    2013-05-22

    ... Statistics Consumer Price Index (CPI) survey. These factors are applied at Housing Assistance Payment (HAP... there is no need to differentiate the AAF by use. A separate Federal Register Notice will be published... program. There are three categories of Section 8 programs that use the AAFs: Category 1: The Section 8...

  3. 76 FR 14421 - Section 8 Housing Assistance Payments Program-Contract Rent Annual Adjustment Factors (AAFs...

    Science.gov (United States)

    2011-03-16

    ... Survey (ACS) data on the ratio of utilities to rents.\\2\\ \\1\\ CPI indexes CUUSA103SEHA and CUSR0000SAH2... AAFs In this publication, the rent and fuel and utilities inflation factors for large metropolitan... produce Contract Rent AAFs comes from 2008 ACS median rent and utility costs. Geographic Areas Contract...

  4. The design value method and adjusted partial factor approach for existing structures

    NARCIS (Netherlands)

    Caspeele, R.; Sykora, M.; Allaix, D.L.; Steenbergen, R.D.J.M.

    2013-01-01

    In contrast to the design of new structures, the assessment of existing structures often relies on the subjective judgement of the investigating engineer. An objective verification format for existing structures based on alternative partial factors is however feasible, enabling a rather simple and s

  5. Children in planned lesbian families: Stigmatisation, psychological adjustment and protective factors

    NARCIS (Netherlands)

    Bos, H.M.W.; van Balen, F.

    2008-01-01

    The study assessed the extent to which children between eight and 12 years old in planned lesbian families in the Netherlands experience stigmatization, as well as the influence of protective factors (relationship with parents, social acceptance by peers, contact with children from other families

  6. Normalized impact factor (NIF): an adjusted method for calculating the citation rate of biomedical journals.

    Science.gov (United States)

    Owlia, P; Vasei, M; Goliaei, B; Nassiri, I

    2011-04-01

    The interests in journal impact factor (JIF) in scientific communities have grown over the last decades. The JIFs are used to evaluate journals quality and the papers published therein. JIF is a discipline specific measure and the comparison between the JIF dedicated to different disciplines is inadequate, unless a normalization process is performed. In this study, normalized impact factor (NIF) was introduced as a relatively simple method enabling the JIFs to be used when evaluating the quality of journals and research works in different disciplines. The NIF index was established based on the multiplication of JIF by a constant factor. The constants were calculated for all 54 disciplines of biomedical field during 2005, 2006, 2007, 2008 and 2009 years. Also, ranking of 393 journals in different biomedical disciplines according to the NIF and JIF were compared to illustrate how the NIF index can be used for the evaluation of publications in different disciplines. The findings prove that the use of the NIF enhances the equality in assessing the quality of research works produced by researchers who work in different disciplines.

  7. A simple 3D plasma instrument with an electrically adjustable geometric factor for space research

    Science.gov (United States)

    Rohner, U.; Saul, L.; Wurz, P.; Allegrini, F.; Scheer, J.; McComas, D.

    2012-02-01

    We report on the design and experimental verification of a novel charged particle detector and an energy spectrometer with variable geometric factor functionality. Charged particle populations in the inner heliosphere create fluxes that can vary over many orders of magnitude in flux intensity. Space missions that plan to observe plasma fluxes, for example when travelling close to the Sun or to a planetary magnetosphere, require rapid particle measurements over the full three-dimensional velocity distribution. Traditionally, such measurements are carried out with plasma instrumentation with a fixed geometrical factor, which can only operate in a limited range of flux intensity. Here we report on the design and testing of a prototype sensor, which is capable of measuring particle flux with high angular and energy resolution, yet has a variable geometric factor that is controlled without moving parts. This prototype was designed in support of a proposal to make fast electron measurements on the Solar Probe Plus (SP+) mission planned by NASA. We simulated the ion optics inside the instrument and optimized the performance to design and build our prototype. This prototype was then tested in the MEFISTO facility at the University of Bern and its performance was verified over the full range of azimuth, elevation, energy and intensity.

  8. Risk and protection factors in the peer context: how do other children contribute to the psychosocial adjustment of the adolescent?

    Directory of Open Access Journals (Sweden)

    Marie-Hélène Véronneau

    2014-03-01

    Full Text Available As children become adolescents, peers assume greater importance in their lives. Peer experiences can either help them thrive or negatively affect their psychosocial adjustment. In this review article definitions for the types of peer experiences are provided followed by an overview of common psychosocial issues encountered by adolescents. Past research that has pointed to risk and protection factors that emerge from peer experiences during adolescence and the role of peer influences in the context of current issues relevant to adolescent education are discussed. Research suggests that friendships with deviant peers, involvement in bullying and the experience of rejection from the overall peer group are related to adjustment problems, whereas friendships with prosocial and academically oriented peers and social acceptance in the peer group are related to healthy development. Friendship quality, popularity among peers, and involvement in friendship cliques cannot be clearly categorized as either positive or negative influences, because they interact with other factors in shaping the development of adolescents. The promotion of social skills and positive youth leadership as an integral part of the student's learning process in school is recommended.

  9. Theoretical Research on Thermal Shock Resistance of Ultra-High Temperature Ceramics Focusing on the Adjustment of Stress Reduction Factor

    Directory of Open Access Journals (Sweden)

    Daining Fang

    2013-02-01

    Full Text Available The thermal shock resistance of ceramics depends on not only the mechanical and thermal properties of materials, but also the external constraint and thermal condition. So, in order to study the actual situation in its service process, a temperature-dependent thermal shock resistance model for ultra-high temperature ceramics considering the effects of the thermal environment and external constraint was established based on the existing theory. The present work mainly focused on the adjustment of the stress reduction factor according to different thermal shock situations. The influences of external constraint on both critical rupture temperature difference and the second thermal shock resistance parameter in either case of rapid heating or cooling conditions had been studied based on this model. The results show the necessity of adjustment of the stress reduction factor in different thermal shock situations and the limitations of the applicable range of the second thermal shock resistance parameter. Furthermore, the model was validated by the finite element method.

  10. Synthesis of Findings from Southern Regional Cooperative Research Project S-44: Factors in the Adjustment of Families and Individuals in Low-Income Rural Areas of the South.

    Science.gov (United States)

    Boyd, Virlyn A.; Morgan, Carolyn A.

    A group of rural sociologists initiated this 1958-1965 research project for the purpose of increasing knowledge about social and economic adjustments of low-income people in the rural areas of the South. Factors found to be associated with the adjustment of low-income families and individuals were anomia, level-of-living, joint decision making,…

  11. A Pilot Study about Recurrence of Cancer: Impact ofPsychosocial Factors on Patients' Adjustment

    Institute of Scientific and Technical Information of China (English)

    Yenkamala Mina Ananda

    2014-01-01

    The need to prevent cancer leads the authors to propose three innovative courses of cancer as categories of disease. Theobjectives of the research are to study the impact of different factors on adaptation to the recurrence of cancer and to assess the qualityof life, the anxiety as a state and the depression as a state and the evolution of the disease on a period of three months. During thislongitudinal and prospective study, the author met 32 subjects after announcing the recurrence of their cancer, and saw again 21 of them,three months later. In two times of the study, the author made fill out several questionnaires concerning various variables. The mainresults allow showing that the majority of the subjects did not present new recurrence of cancer and that the use of the Fighting spiritstrategy is representative of them. The author's linear regressions and the author's comparisons of averages allowed the authors severalrelations about to different categories of disease. Supporting therapies and management programs for stress would be beneficial for thepatients who have recurrence of their cancer.

  12. Changes in adjustment force, speed, and direction factors in chiropractic students after 10 weeks undergoing standard technique training.

    Science.gov (United States)

    Owens, Edward F; Russell, Brent S; Hosek, Ronald S; Sullivan, Stephanie G B; Dever, Lydia L; Mullin, Linda

    2017-08-02

    To assess the force profiles of high-velocity low-amplitude thrusts delivered to a mannequin on a force platform by novice students given only verbal instructions. Student volunteers untrained in adjusting delivered a series of adjustments to a mannequin on a force platform. Participants performed 3 light, 3 normal, and 3 heavy thrusts on 5 listings specifying contact point, hand, and direction. Force profiles were analyzed for speed and amplitude, consistency, and force discrimination. Two recording sessions occurred 10 weeks apart. Sixteen participants (11 females, 5 male) completed the study. Peak forces ranged from 880 to 202 N for heavy thrusts and 322- to 66 N for light thrusts. Thrust rate was from 8.1 to 1.8 Newtons per millisecond. Average coefficients of variability (CV = STD/mean) at each load level (initial/final) were heavy: 17%/15%; normal: 16%/15%; and light: 20%/20%, with 0 as ideal. A force ratio measured students' abilities to distinguish thrust magnitude. The heavy/normal ratio (initial/final) was 1.35/1.39, and the light/normal ratio was 0.70/0.67. At this point, without force feedback being used in the classroom, novice students can produce thrusts that look like those of their teachers and of experienced practitioners, but they may not produce similar speed and force values. They are consistent within and between sessions and can discriminate between light and heavy loads. A natural next step in our educational research will be to measure adjustment factors on more experienced cohorts of students with and without the presence of force-feedback training apparatus.

  13. Social risk and protective factors for African American children's academic achievement and adjustment during the transition to middle school.

    Science.gov (United States)

    Burchinal, Margaret R; Roberts, Joanne E; Zeisel, Susan A; Rowley, Stephanie J

    2008-01-01

    The transition to middle school is often marked by decreased academic achievement and increased emotional stress, and African American children exposed to social risk may be especially vulnerable during this transition. To identify mediators and protective factors, the authors related severity and timing of risk exposure to academic achievement and adjustment between 4th and 6th grade in 74 African American children. Longitudinal analyses indicated that severity more than timing of risk exposure was negatively related to all outcomes and that language skills mediated the pathway from risk for most outcomes. Transition to middle school was related to lower math scores and to more externalizing problems when children experienced higher levels of social risk. Language skills and parenting served as protective factors, whereas expectations of racial discrimination was a vulnerability factor. Results imply that promoting parenting and, especially, language skills, and decreasing expectations of racial discrimination provide pathways to academic success for African American children during the transition from elementary to middle school, especially those exposed to adversity.

  14. Risk Adjustment for Congenital Heart Surgery Score as a Risk Factor for Candidemia in Children Undergoing Congenital Heart Defect Surgery.

    Science.gov (United States)

    de Araujo Motta, Fabio; Dalla-Costa, Libera Maria; Dominguez Muro, Marisol; Lenzi, Andrea; Picharski, Gledson Luiz; Burger, Marion

    2016-11-01

    Candida species are the primary cause of invasive fungal infection in hospitalized children. There are few data on risk factors for postoperative candidemia in pediatric patients with congenital heart defects. This study aimed to identify risk factors for candidemia in patients with congenital heart defects who underwent cardiac surgery. This was a case-control study conducted in patients admitted to a pediatric cardiology intensive care unit from January 2006 to December 2013. Candidemia cases were matched with control patients without candidemia. Multivariate analyses were conducted to determine predictive probabilities for the incidence of candidemia at a risk higher than 10%. Thirty patients diagnosed with candidemia (incidence: 0.7 cases/1000 patient days) were matched with 75 controls. Risk factors independently associated with candidemia included Risk Adjustment for Congenital Heart Surgery (RACHS-1) category ≥3 [odds ratio (OR) = 3.165, 95% confidence interval: 1.377-8.467], use of acid suppression therapy (OR = 1.9, 95% confidence interval: 0.949-3.979) and thrombocytopenia (OR = 2.2, 95% confidence interval: 1.2-4.2). Predictive probabilities ranged from 11% (only in RACHS-1 category ≥3) to 58% (combined RACHS-1 ≥3, thrombocytopenia and acid suppression therapy use). The case fatality rate within 30 days after candidemia was 50%. This is the first report using the RACHS-1 category as a risk factor for invasive candidiasis in patients with congenital heart defects in the pediatric intensive care unit. Further studies must be conducted to validate the risk factors for candidemia in this pediatric population.

  15. Adjustable hybrid gas bearing – Influence of piezoelectrically adjusted injection on damping factors and natural frequencies of a flexible rotor operating under critical speeds

    DEFF Research Database (Denmark)

    Pierart, Fabián G.; Santos, Ilmar F.

    2016-01-01

    fourradial injectors equally pressurized. For the two configurations, the theoretical results are experimentally validated as afunction of the piezoactuators input voltage and the journal angular velocity. Results show a good agreement for natural frequencies and damping factors. Theoretical and experimental...

  16. Student-Teacher Relationships As a Protective Factor for School Adjustment during the Transition from Middle to High School.

    Science.gov (United States)

    Longobardi, Claudio; Prino, Laura E; Marengo, Davide; Settanni, Michele

    2016-01-01

    A robust body of research has identified school transitions during adolescence, and in particular the transition from middle to high school, as one of the riskiest phases for school failure, being characterized by significant social, emotional and behavioral changes. This transition is critical even with respect to academic achievement: in Italy, the highest frequency of school dropout can be observed in the 9th and 10th grades, partly as a consequence of poor adjustment to the new school context. The impact of students' relationships with their teachers may be particularly relevant during critical developmental periods. Indeed, student-teacher relationships have been widely recognized as protective factors in school adjustment and, in case of negative relationships, also as a factor that increases the risk of maladjustment. Positive and affective student-teacher relationships may play an important role in students' adaptation to the school environment, favoring both academic achievement and adaptive behaviors. The aim of this study was to investigate the effects of the quality of teacher-student relationships, as perceived by pupils, on academic achievement, and problem and prosocial behaviors during the relevant school transition. The sample consisted of 122 students (55% female). We employed a self-report questionnaire to collect information on: demographic characteristics, quality of the relationship with teachers, problem and prosocial behaviors, and academic achievement. Students filled in the questionnaires twice: once during the 8th grade and 1 year later, during their first year of high school (9th grade). Regression analyses indicated that both average and varying levels of closeness with teachers significantly predicted changes in academic achievement: A perceived increase in closeness in 9th grade, as well as a higher mean closeness level, was associated with an increase in academic achievement. In turn, an increase in the level of perceived conflict

  17. Convexity Adjustments

    DEFF Research Database (Denmark)

    M. Gaspar, Raquel; Murgoci, Agatha

    2010-01-01

    of particular importance to practitioners: yield convexity adjustments, forward versus futures convexity adjustments, timing and quanto convexity adjustments. We claim that the appropriate way to look into any of these adjustments is as a side effect of a measure change, as proposed by Pelsser (2003...

  18. Adjusting of the power-factor correction. Technical, economic and financial implications; Calculo de correccion del factor de potencia. Implicaciones tecnicas, economicas y financieras

    Energy Technology Data Exchange (ETDEWEB)

    Eficiencia Energetica aplicada (Energiza) [Ciudad Juarez, Chihuahua (Mexico)

    2005-07-01

    A power-factor is a device formed by a dielectric set and electrodes within a container with terminals, able to contribute with capacitance to an electrical circuit, such as: transformers, induction motors, regulators, air conditioning, welding machines, induction furnaces and ballasts. This document also tells us about the location of capacitors in their system, the electrical conductor, the monthly consumption electricity bill, of the benefits when adjusting the power-factor, the liberation of power of the transformer, the reduction of current in feeders, the reduction of losses in feeders, the diminution of the tension fall and the approximate average sale price. [Spanish] Un factor de potencia es un dispositivo formado por un conjunto de dielectrico y electrodos dentro de un recipiente con terminales, capaz de aportar capacitancia a un circuito electrico, como lo son: transformadores, motores de induccion, reguladores, aire acondicionado, maquinas soldadoras, hornos de induccion y balastros. Este documento tambien nos habla acerca de la localizacion de capacitores en su sistema, del conductor electrico, del recibo de consumo mensual de energia, de los beneficios al corregir factor de potencia, la liberacion de potencia del transformador, la reduccion de corriente en alimentadores, la reduccion de perdidas en alimentadores, la disminucion de la caida de tension y el precio de venta promedio aproximado.

  19. Risk factors and obstetric complications of large for gestational age births with adjustments for community effects: results from a new cohort study

    Directory of Open Access Journals (Sweden)

    Cameron Cate M

    2010-08-01

    Full Text Available Abstract Background High birth weight has serious adverse impacts on chronic health conditions and development in children. This study identifies the social determinants and obstetric complications of high birth weight adjusted for gestational age and baby gender. Methods Pregnant women were recruited from three maternity hospitals in South-East Queensland in Australia during antenatal clinic visits. A questionnaire was completed by each participant to elicit information on eco-epidemiological exposures. Perinatal information was extracted from hospital birth records. A hierarchical mixture regression model was used in the analysis to account for the heterogeneity of birth weights and identify risk factors and obstetric complications of births that were large for gestational age. A generalized linear mixed model was used to adjust for (random "community" effects. Results Pre-pregnancy obesity (adjusted OR = 2.73, 95% CI = 1.49-5.01, previous pregnancy (adjusted OR = 2.03, 95% CI = 1.08-3.81, and married mothers (adjusted OR = 1.85, 95% CI = 1.00-3.42 were significantly associated with large for gestational age babies. Subsequent complications included the increased need for delivery by caesarean sections or instrumental procedures (adjusted OR = 1.98, 95% CI = 1.10-3.55, resuscitation (adjusted OR = 2.52, 95% CI = 1.33-4.79, and transfer to intensive/special care nursery (adjusted OR = 3.76, 95% CI = 1.89-7.49. Communities associated with a higher proportion of large for gestational age births were identified. Conclusions Pre pregnancy obesity is the principal modifiable risk factor for large for gestational age births. Large for gestational age is an important risk factor for the subsequent obstetric complications. The findings improve the evidence-base on which to base preventive interventions to reduce the impact of high birth weight on maternal and child health.

  20. Psychosocial Adjustment and Sibling Relationships in Siblings of Children with Autism Spectrum Disorder: Risk and Protective Factors

    Science.gov (United States)

    Walton, Katherine M.; Ingersoll, Brooke R.

    2015-01-01

    This study compared sibling adjustment and relationships in siblings of children with Autism Spectrum Disorder (ASD-Sibs; n = 69) and siblings of children with typical development (TD-Sibs; n = 93). ASD-Sibs and TD-Sibs demonstrated similar emotional/behavioral adjustment. Older male ASD-Sibs were at increased risk for difficulties. Sibling…

  1. A confirmatory factor analysis of the Resilience Scale adapted to chronic pain (RS-18): new empirical evidence of the protective role of resilience on pain adjustment.

    Science.gov (United States)

    Ruiz-Párraga, Gema T; López-Martínez, Alicia E; Esteve, Rosa; Ramírez-Maestre, Carmen; Wagnild, Gail

    2015-05-01

    Recent attention has focused on resilience as an important process in the experience and management of chronic pain. In this context, resilience is considered as a psychological factor that promotes adaptive responses to pain and pain-related life adversities. Current research suggests that it is a relevant variable in the prediction of pain adjustment among chronic pain patients. Recently, it was adapted the Resilience Scale to patients suffering chronic musculoskeletal pain (RS-18). The aims of this study were to confirm the internal structure of the RS-18 and to present new empirical evidence regarding its validity. A sample of 592 patients with chronic musculoskeletal back pain completed a battery of instruments to assess resilience, anxiety sensitivity, catastrophizing, fear-avoidance beliefs, hypervigilance, pain acceptance, and pain adjustment variables (pain intensity, emotional distress, functional impairment, and daily functioning). Confirmatory factor analysis supported the validity of the RS-18 and a single-factor solution. A series of moderated multiple regression analysis showed that resilience is a relevant psychological variable that not only independently predicts better pain adjustment, but also moderates the relationships between several psychological pain-related variables and pain adjustment variables. These findings give empirical support to the consideration of resilience as a protective variable in chronic pain adjustment and highlight the consideration that improving resilient behaviour could be an important target for the treatment of pain patients.

  2. Behavioral Risk Factors: Selected Metropolitan Area Risk Trends (SMART) MMSA Age-adjusted Prevalence Data (2011 to Present)

    Data.gov (United States)

    U.S. Department of Health & Human Services — 2011 to present. BRFSS SMART MMSA age-adjusted prevalence combined land line and cell phone data. The Selected Metropolitan Area Risk Trends (SMART) project uses the...

  3. Behavioral Risk Factors: Selected Metropolitan Area Risk Trends (SMART) MMSA Age-adjusted Prevalence Data (2011 to Present)

    Data.gov (United States)

    U.S. Department of Health & Human Services — 2011 to present. BRFSS SMART MMSA age-adjusted prevalence combined land line and cell phone data. The Selected Metropolitan Area Risk Trends (SMART) project uses...

  4. Violence Exposure and Adjustment in Inner-City Youth: Child and Caregiver Emotion Regulation Skill, Caregiver?Child Relationship Quality, and Neighborhood Cohesion as Protective Factor

    Science.gov (United States)

    Kliewer, Wendy; Cunningham, Jera Nelson; Diehl, Robyn; Parrish, Katie Adams; Walker, Jean M.; Atiyeh, Cynthia; Neace, Brooke; Duncan, Larissa; Taylor, Kelli; Mejia, Roberto

    2004-01-01

    This short-term, longitudinal interview study used an ecological framework to explore protective factors within the child, the caregiver, the caregiver?child relationship, and the community that might moderate relations between community violence exposure and subsequent internalizing and externalizing adjustment problems and the different patterns…

  5. Association between intake of dairy products and short-term memory with and without adjustment for genetic and family environmental factors: A twin study.

    Science.gov (United States)

    Ogata, Soshiro; Tanaka, Haruka; Omura, Kayoko; Honda, Chika; Hayakawa, Kazuo

    2016-04-01

    Previous studies have indicated associations between intake of dairy products and better cognitive function and reduced risk of dementia. However, these studies did not adjust for genetic and family environmental factors that may influence food intake, cognitive function, and metabolism of dairy product nutrients. In the present study, we investigated the association between intake of dairy products and short-term memory with and without adjustment for almost all genetic and family environmental factors using a genetically informative sample of twin pairs. A cross-sectional study was conducted among twin pairs aged between 20 and 74. Short-term memory was assessed as primary outcome variable, intake of dairy products was analyzed as the predictive variable, and sex, age, education level, marital status, current smoking status, body mass index, dietary alcohol intake, and medical history of hypertension or diabetes were included as possible covariates. Generalized estimating equations (GEE) were performed by treating twins as individuals and regression analyses were used to identify within-pair differences of a twin pair to adjust for genetic and family environmental factors. Data are reported as standardized coefficients and 95% confidence intervals (CI). Analyses were performed on data from 78 men and 278 women. Among men, high intake of dairy products was significantly associated with better short-term memory after adjustment for the possible covariates (standardized coefficients = 0.22; 95% CI, 0.06-0.38) and almost all genetic and family environmental factors (standardized coefficients = 0.38; 95% CI, 0.07-0.69). Among women, no significant associations were found between intake of dairy products and short-term memory. Subsequent sensitivity analyses were adjusted for small samples and showed similar results. Intake of dairy product may prevent cognitive declines regardless of genetic and family environmental factors in men. Copyright © 2015 Elsevier Ltd

  6. Associations between blood glucose and carotid intima-media thickness disappear after adjustment for shared risk factors: the KORA F4 study.

    Directory of Open Access Journals (Sweden)

    Bernd Kowall

    Full Text Available OBJECTIVE: The association between blood glucose and carotid intima-media thickness (CIMT is considered to be established knowledge. We aimed to assess whether associations between different measures of glycaemia and CIMT are actually independent of anthropometric variables and metabolic risk factors. Moreover, we checked published studies for the adjustment for shared risk factors of blood glucose and CIMT. METHODS: Fasting glucose, 2-hour glucose, HbA1c, and CIMT were measured in 31-81-years-old participants of the population-based Cooperative Health Research in the Region of Augsburg (KORA F4 study in Southern Germany (n = 2,663. CIMT was assessed according to the Rotterdam protocol. Linear and logistic regression models with adjustment for age, sex, anthropometric measures, hypertension, and dyslipidaemia were fitted to assess the association between continuous measures of glycaemia, and categories of glucose regulation, respectively, with CIMT. RESULTS: We found a 0.10 mm increase (95%-confidence interval: 0.08-0.12 in CIMT in subjects with compared to subjects without diabetes in crude analysis. This increase was not significant in age-sex adjusted models (p = 0.17. Likewise, neither impaired fasting glucose (p = 0.22 nor impaired glucose tolerance (p = 0.93 were associated with CIMT after adjustment for age, sex, and waist circumference. In multivariable adjusted models, age, sex, hypertension, waist circumference, HDL and LDL cholesterol, but neither fasting glucose nor 2-hour glucose nor HbA1c were associated with elevated CIMT. Literature findings are inconclusive regarding an independent association of glucose levels and CIMT. CONCLUSION: CIMT is highly dependent on traditional cardiovascular risk factors, but no relationships between blood glucose and CIMT were found after adjustment for age, sex, and anthropometric variables.

  7. Use of EO-1 Hyperion data to calculate spectral band adjustment factors (SBAF) between the L7 ETM+ and Terra MODIS sensors

    Science.gov (United States)

    Chander, Gyanesh; Mishra, N.; Helder, Dennis L.; Aaron, David; Choi, T.; Angal, A.; Xiong, X.

    2010-01-01

    Different applications and technology developments in Earth observations necessarily require different spectral coverage. Thus, even for the spectral bands designed to look at the same region of the electromagnetic spectrum, the relative spectral responses (RSR) of different sensors may be different. In this study, spectral band adjustment factors (SBAF) are derived using hyperspectral Earth Observing-1 (EO-1) Hyperion measurements to adjust for the spectral band differences between the Landsat 7 (L7) Enhanced Thematic Mapper Plus (ETM+) and the Terra Moderate Resolution Imaging Spectroradiometer (MODIS) top-of-atmosphere (TOA) reflectance measurements from 2000 to 2009 over the pseudo-invariant Libya 4 reference standard test site.

  8. A Review of Electronic Inductor Technique for Power Factor Correction in Three-Phase Adjustable Speed Drives

    DEFF Research Database (Denmark)

    Davari, Pooya; Yang, Yongheng; Zare, Firuz

    2016-01-01

    (SiC) power devices. Moreover, the influence of partial loading on component sizing in Adjustable Speed Drives (ASDs) is studied. Finally the analytical loss modelling of power switches is utilized for efficiency measurement. The theoretical analyses are verified by experimental benchmarking in an ASD...

  9. Comparison of Methods for Adjusting Incorrect Assignments of Items to Subtests Oblique Multiple Group Method Versus Confirmatory Common Factor Method

    NARCIS (Netherlands)

    Stuive, Ilse; Kiers, Henk A.L.; Timmerman, Marieke E.

    2009-01-01

    A common question in test evaluation is whether an a priori assignment of items to subtests is supported by empirical data. If the analysis results indicate the assignment of items to subtests under study is not supported by data, the assignment is often adjusted. In this study the authors compare t

  10. Adolescent Sibling Relationship Quality and Adjustment: Sibling Trustworthiness and Modeling, as Factors Directly and Indirectly Influencing These Associations

    Science.gov (United States)

    Gamble, Wendy C.; Yu, Jeong Jin; Kuehn, Emily D.

    2011-01-01

    The main goal of this study was to examine the direct and moderating effects of trustworthiness and modeling on adolescent siblings' adjustment. Data were collected from 438 families including a mother, a younger sibling in fifth, sixth, or seventh grade (M = 11.6 years), and an older sibling (M = 14.3 years). Respondents completed Web-based…

  11. Serum adiponectin and leptin levels are useful markers for prostate cancer screening after adjustments for age, obesity-related factors, and prostate volume.

    Science.gov (United States)

    Nishimura, K; Soda, T; Nakazawa, S; Yamanaka, K; Hirai, T; Kishikawa, H; Ichikawa, Y

    2012-09-01

    Adiponectin and leptin, polypeptide hormones produced by adipocytes, have recently been reported to be associated with prostate cancer risk, though, the relationship remains poorly understood. We examined the association of adiponectin and leptin levels in serum with prostate cancer risk after adjustments for age, obesity-related factors, and prostate cancer risk. Fifty-four prostate cancer patients and 70 control subjects provided blood sampled between 2008 and 2009. Using those, we determined serum adiponectin and leptin levels, and evaluated their relationships with prostate cancer risk after adjustments for age, obesity-related factors (body weight, body mass index, waist circumference), and prostate volume. Adipokine densities were calculated by dividing serum level with prostate volume. There were no differences for median serum adiponectin and leptin levels between the prostate cancer and benign control groups (P=0.22 and 0.78, respectively). Patients with levels of both adipokines in the highest quartile after adjustment for age had significantly higher risks of prostate cancer (adiponectin: odds ratio [OR] 2.79, P=0.014; leptin: OR 2.72, P=0.027). Patients with an adiponectin level greater than the median after adjustment for body weight also had a significantly elevated risk of prostate cancer (OR 2.22, P=0.031), whereas, those with a leptin level significantly greater than the median had a significantly lower risk (OR 0.46, P=0.027). Furthermore, median adiponectin density was significantly higher in the prostate cancer group than the benign group (P=0.0033). Serum adiponectin and leptin levels are useful markers for prostate cancer risk after adjustments for age, obesity-related factors, and prostate volume.

  12. Burden of typhoid fever in low-income and middle-income countries: a systematic, literature-based update with risk-factor adjustment.

    Science.gov (United States)

    Mogasale, Vittal; Maskery, Brian; Ochiai, R Leon; Lee, Jung Seok; Mogasale, Vijayalaxmi V; Ramani, Enusa; Kim, Young Eun; Park, Jin Kyung; Wierzba, Thomas F

    2014-10-01

    No access to safe water is an important risk factor for typhoid fever, yet risk-level heterogeneity is unaccounted for in previous global burden estimates. Since WHO has recommended risk-based use of typhoid polysaccharide vaccine, we revisited the burden of typhoid fever in low-income and middle-income countries (LMICs) after adjusting for water-related risk. We estimated the typhoid disease burden from studies done in LMICs based on blood-culture-confirmed incidence rates applied to the 2010 population, after correcting for operational issues related to surveillance, limitations of diagnostic tests, and water-related risk. We derived incidence estimates, correction factors, and mortality estimates from systematic literature reviews. We did scenario analyses for risk factors, diagnostic sensitivity, and case fatality rates, accounting for the uncertainty in these estimates and we compared them with previous disease burden estimates. The estimated number of typhoid fever cases in LMICs in 2010 after adjusting for water-related risk was 11·9 million (95% CI 9·9-14·7) cases with 129 000 (75 000-208 000) deaths. By comparison, the estimated risk-unadjusted burden was 20·6 million (17·5-24·2) cases and 223 000 (131 000-344 000) deaths. Scenario analyses indicated that the risk-factor adjustment and updated diagnostic test correction factor derived from systematic literature reviews were the drivers of differences between the current estimate and past estimates. The risk-adjusted typhoid fever burden estimate was more conservative than previous estimates. However, by distinguishing the risk differences, it will allow assessment of the effect at the population level and will facilitate cost-effectiveness calculations for risk-based vaccination strategies for future typhoid conjugate vaccine. Copyright © 2014 Mogasale et al. Open Access article distributed under the terms of CC BY-NC-SA. Published by .. All rights reserved.

  13. Association between subjective memory complaints and depressive symptoms after adjustment for genetic and family environmental factors in a Japanese twin study.

    Science.gov (United States)

    Tanaka, Haruka; Ogata, Soshiro; Omura, Kayoko; Honda, Chika; Kamide, Kei; Hayakawa, Kazuo

    2016-03-01

    The aim of this study was to investigate the association between subjective memory complaints (SMCs) and depressive symptoms, with and without adjustment for genetic and family environmental factors. We conducted a cross-sectional study using twins and measured SMCs and depressive symptoms as outcomes and explanatory variables, respectively. First, we performed regression analyses using generalized estimating equations to investigate the associations between SMCs and depressive symptoms without adjustment for genetic and family environmental factors (individual-level analyses). We then performed regression analyses for within-pair differences using monozygotic (MZ) and dizygotic (DZ) twin pairs and MZ twin pairs to investigate these associations with adjustment for genetic and family environmental factors by subtracting the values of one twin from those of co-twin variables (within-pair level analyses). Therefore, differences between the associations at individual- and within-pair level analyses suggested confounding by genetic factors. We included 556 twins aged ≥ 20 years. In the individual-level analyses, SMCs were significantly associated with depressive symptoms in both males and females [standardized coefficients: males, 0.23 (95% CI 0.08-0.38); females, 0.35 (95% CI 0.23-0.46)]. In the within-pair level analyses using MZ and same-sex DZ twin pairs, SMCs were significantly associated with depressive symptoms. In the within-pair level analyses using the MZ twin pairs, SMCs were significantly associated with depressive symptoms [standardized coefficients: males, 0.32 (95% CI 0.08-0.56); females, 0.24 (95% CI 0.13-0.42)]. This study suggested that SMCs were significantly associated with depressive symptoms after adjustment for genetic and family environmental factors.

  14. Identifying Military and Combat Specific Risk Factors for Child Adjustment: Comparing High and Low Risk Military Families and Civilian Families

    Science.gov (United States)

    2016-06-01

    measure developmentally salient skills that are indicators of current adaptation among preschool and early childhood boys and girls of civilian intact and...single-parent families. This will allow for the identification of military-specific challenges, if any, of child adjustment and developmental ...n/a INTRODUCTION There is an emerging consensus that parental combat deployment may increase risk for child development ; but details on what the

  15. Chiropractic Adjustment

    Science.gov (United States)

    ... syndrome) A certain type of stroke (vertebral artery dissection) after neck manipulation Don't seek chiropractic adjustment ... Chiropractic treatment. Rochester, Minn.: Mayo Foundation for Medical Education and Research; 2015. Shekelle P, et al. Spinal ...

  16. 我国老年人退休适应及影响因素研究%Retirement Adjustment and the Inlfuential Factors of Elderly People in China

    Institute of Scientific and Technical Information of China (English)

    纪竞垚

    2016-01-01

    Employing the data from nationwide survey, this paper observes the retirement adjustment of elderly persons and the relevant inlfuential factors. The results show that in general, the retirement adjustment of our country’s elderly persons is good, but various kinds of old persons are not the same. Furthermore, individual factors and working environment influence retirement adjustment of the elderly. In terms of individual factors, the old people who have better physical, mental health and higher income can adapt retirement easier. In terms of work environment factors, the retirement adjustment for the ifrst-line managers is poor. Therefore, it is of essence to provide training or consultation in economic and time arrangement for old people, especially for the ifrst-line managers.%基于全国性调查数据,考察了我国老年人的退休适应情况及其影响因素。结果表明:总体上我国老年人的退休适应情况较好;退休前后的时间安排及经济收入变化较大,且不同特质老年人的退休适应程度不同。个体因素与工作环境因素影响老年人的退休适应:就个体因素而言,有良好的身心状态、经济收入较高的老年人其退休适应状况良好;就工作环境因素而言,基层管理者的退休适应较差。因此,需重点针对基层管理者进行经济、时间安排等方面的退休适应培训与咨询。

  17. The Adjustment of Offspring of Within-Group and Interracial/Intercultural Marriages: A Comparison of Personality Factor Scores.

    Science.gov (United States)

    Johnson, Ronald C.; Nagoshi, Craig T.

    1986-01-01

    Results indicated offspring of within-group versus across-racial/ethnic marriages did not differ in personality test scores. As compared with offspring of within-group marriages, male offspring of across-group marriages scored higher on a factor measuring socially desirable traits and lower on a factor measuring intraception, while female…

  18. Convective moisture adjustment time scale as a key factor in regulating model amplitude of the Madden-Julian Oscillation

    Science.gov (United States)

    Jiang, Xianan; Zhao, Ming; Maloney, Eric D.; Waliser, Duane E.

    2016-10-01

    Despite its pronounced impacts on weather extremes worldwide, the Madden-Julian Oscillation (MJO) remains poorly represented in climate models. Here we present findings that point to some necessary ingredients to produce a strong MJO amplitude in a large set of model simulations from a recent model intercomparison project. While surface flux and radiative heating anomalies are considered important for amplifying the MJO, their strength per unit MJO precipitation anomaly is found to be negatively correlated to MJO amplitude across these multimodel simulations. However, model MJO amplitude is found to be closely tied to a model's convective moisture adjustment time scale, a measure of how rapidly precipitation must increase to remove excess column water vapor, or alternately the efficiency of surface precipitation generation per unit column water vapor anomaly. These findings provide critical insights into key model processes for the MJO and pinpoint a direction for improved model representation of the MJO.

  19. ECONOMIC AND SOCIAL CHALLENGES IN A GLOBAL ENVIRONMENT. LABOUR MARKET CHANGES IN ROMANIA. FACTORS, CAUSES, ADJUSTMENT MECHANISMS

    Directory of Open Access Journals (Sweden)

    Valentina VASILE

    2008-06-01

    Full Text Available The reform of labour market and the modification of the human capital management model evolved unsteadily, much behind the demand from the economic and social environment. Labour market was pushed to a secondary plane, considering that the adjustment of the other markets would cause necessary changes for ensuring the functioning of the labour market. Now, Romania is involved in consolidating the market economy, which requires integrated procedures of dealing with the policies able to respond efficiently to challenges. Similarly to the economic reform, the chances in the labour market were gradual but there were no coherence and no correlation of the measures taken, which caused non-typical behaviours, often contrary to reforms.

  20. Delayed heart rate recovery after exercise as a risk factor of incident type 2 diabetes mellitus after adjusting for glycometabolic parameters in men.

    Science.gov (United States)

    Yu, Tae Yang; Jee, Jae Hwan; Bae, Ji Cheol; Hong, Won-Jung; Jin, Sang-Man; Kim, Jae Hyeon; Lee, Moon-Kyu

    2016-10-15

    Some studies have reported that delayed heart rate recovery (HRR) after exercise is associated with incident type 2 diabetes mellitus (T2DM). This study aimed to investigate the longitudinal association of delayed HRR following a graded exercise treadmill test (GTX) with the development of T2DM including glucose-associated parameters as an adjusting factor in healthy Korean men. Analyses including fasting plasma glucose, HOMA-IR, HOMA-β, and HbA1c as confounding factors and known confounders were performed. HRR was calculated as peak heart rate minus heart rate after a 1-min rest (HRR 1). Cox proportional hazards model was used to quantify the independent association between HRR and incident T2DM. During 9082 person-years of follow-up between 2006 and 2012, there were 180 (10.1%) incident cases of T2DM. After adjustment for age, BMI, systolic BP, diastolic BP, smoking status, peak heart rate, peak oxygen uptake, TG, LDL-C, HDL-C, fasting plasma glucose, HOMA-IR, HOMA-β, and HbA1c, the hazard ratios (HRs) [95% confidence interval (CI)] of incident T2DM comparing the second and third tertiles to the first tertile of HRR 1 were 0.867 (0.609-1.235) and 0.624 (0.426-0.915), respectively (p for trend=0.017). As a continuous variable, in the fully-adjusted model, the HR (95% CI) of incident T2DM associated with each 1 beat increase in HRR 1 was 0.980 (0.960-1.000) (p=0.048). This study demonstrated that delayed HRR after exercise predicts incident T2DM in men, even after adjusting for fasting glucose, HOMA-IR, HOMA-β, and HbA1c. However, only HRR 1 had clinical significance. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  1. Salary adjustments

    CERN Multimedia

    HR Department

    2008-01-01

    In accordance with decisions taken by the Finance Committee and Council in December 2007, salaries are adjusted with effect from 1 January 2008. Scale of basic salaries and scale of stipends paid to fellows (Annex R A 5 and R A 6 respectively): increased by 0.71% with effect from 1 January 2008. As a result of the stability of the Geneva consumer price index, the following elements do not increase: a)\tFamily Allowance, Child Allowance and Infant Allowance (Annex R A 3); b)\tReimbursement of education fees: maximum amounts of reimbursement (Annex R A 4.01) for the academic year 2007/2008. Related adjustments will be applied, wherever applicable, to Paid Associates and Students. As in the past, the actual percentage increase of each salary position may vary, due to the application of a constant step value and rounding effects. Human Resources Department Tel. 73566

  2. Salary adjustments

    CERN Multimedia

    HR Department

    2008-01-01

    In accordance with decisions taken by the Finance Committee and Council in December 2007, salaries are adjusted with effect from 1 January 2008. Scale of basic salaries and scale of stipends paid to fellows (Annex R A 5 and R A 6 respectively): increased by 0.71% with effect from 1 January 2008. As a result of the stability of the Geneva consumer price index, following elements do not increase: a) Family Allowance, Child Allowance and Infant Allowance (Annex R A 3). b) Reimbursement of education fees: maximum amounts of reimbursement (Annex R A 4.01) for the academic year 2007/2008. Related adjustments will be implemented, wherever applicable, to Paid Associates and Students. As in the past, the actual percentage increase of each salary position may vary, due to the application of a constant step value and the rounding effects. Human Resources Department Tel. 73566

  3. Effect of Laparoscopic Adjustable Gastric Banding on Metabolic Syndrome and Its Risk Factors in Morbidly Obese Adolescents

    Directory of Open Access Journals (Sweden)

    Rushika Conroy

    2011-01-01

    Full Text Available We examined the effect of laparoscopic adjustable gastric banding (LAGB on weight loss, inflammatory markers, and components of the Metabolic Syndrome (MeS in morbidly obese adolescents and determined if those with MeS lose less weight post-LAGB than those without. Data from 14–18 yr adolescents were obtained at baseline, 6 and 12 months following LAGB. Significant weight loss and improvements in MeS components were observed 6 months and one year following LAGB. The incidence of MeS declined 56.8% after 6 months and 69.6% after 12 months. There was no significant difference in amount of weight lost post-LAGB between those with and without MeS at either timepoint. Correlations between change in weight parameters and components of MeS in those with and without MeS at baseline were examined and found to vary by diagnostic category. LAGB is effective for short-term improvement in weight, inflammatory markers, and components of MeS in morbidly obese adolescents.

  4. Emotional Intelligence and Identity Style as Risk Factors for High-Risk Behavior in Prisoners: The Mediating Role of Resiliency and Social Adjustment

    Directory of Open Access Journals (Sweden)

    Maktabi

    2016-02-01

    Full Text Available Background A motivation for the intense scientific interest in high-risk behaviors is to do with firmly held belief that behaviors such as substance abuse and delinquency have ubiquitous, catastrophic outcomes. Objectives The current study aimed to examine a model of risk factors for high-risk behaviors in prisoners. It was hypothesized that emotional intelligence and identity style have an indirect effect on high-risk behaviors via the mediating role of social adjustment and resiliency. Materials and Methods The sample consisted of 293 prisoners that were selected via simple random sampling and participated in this research by completing Schutte’s emotional intelligence scale, Berzonsky identity style inventory, social adjustment scale, Conner-Davidson’s resilience scale, and high risk behavior scale; all these instruments are reliable and have been validated. Structural equation modeling (SEM through SPSS 20 and AMOS 20 were used for data analysis. Results The results suggested that the model had good fit (root mean square of approximation = 0.07, comparative fit index = 0.95, normed fit index = 0.91, goodness of fit index =0.93 with the data. Accordingly, the indirect effect of resiliency on high-risk behavior via social adjustment and resiliency, and the indirect effect of identity style on high-risk behavior via emotional intelligence and resiliency were approved. Conclusions Our findings suggest the importance of high-risk behaviors in terms of etiological pathways, maintenance process and treatment interventions.

  5. Perceived Racial/Ethnic Discrimination and Adjustment among Ethnically Diverse College Students: Family and Peer Support as Protective Factors

    Science.gov (United States)

    Juang, Linda; Ittel, Angela; Hoferichter, Frances; Gallarin, Miriam

    2016-01-01

    Adopting a risk and resilience perspective, the current study examined whether family cohesion and peer support functioned as protective factors against the negative effects of racial/ethnic discrimination by peers. The sample included 142 ethnically diverse college students. The results showed that while greater perceived discrimination was…

  6. Factors that influence consumers' acceptance of future energy systems : the effects of adjustment type, production level, and price

    NARCIS (Netherlands)

    Leijten, Fenna R. M.; Bolderdijk, Jan Willem; Keizer, Kees; Gorsira, Madelijne; van der Werff, Ellen; Steg, Linda

    2014-01-01

    To promote the successful introduction of sustainable energy systems, more insight is needed into factors influencing consumer's acceptance of future energy systems. A questionnaire study among 139 Dutch citizens (aged 18-85) was conducted. Participants rated the acceptability of energy systems made

  7. Factors that influence consumers' acceptance of future energy systems : the effects of adjustment type, production level, and price

    NARCIS (Netherlands)

    Leijten, Fenna R. M.; Bolderdijk, Jan Willem; Keizer, Kees; Gorsira, Madelijne; van der Werff, Ellen; Steg, Linda

    2014-01-01

    To promote the successful introduction of sustainable energy systems, more insight is needed into factors influencing consumer's acceptance of future energy systems. A questionnaire study among 139 Dutch citizens (aged 18-85) was conducted. Participants rated the acceptability of energy systems made

  8. Perceived Racial/Ethnic Discrimination and Adjustment among Ethnically Diverse College Students: Family and Peer Support as Protective Factors

    Science.gov (United States)

    Juang, Linda; Ittel, Angela; Hoferichter, Frances; Gallarin, Miriam

    2016-01-01

    Adopting a risk and resilience perspective, the current study examined whether family cohesion and peer support functioned as protective factors against the negative effects of racial/ethnic discrimination by peers. The sample included 142 ethnically diverse college students. The results showed that while greater perceived discrimination was…

  9. Examination of Factors That Predict Academic Adjustment and Success of Community College Transfer Students in STEM at 4-Year Institutions

    Science.gov (United States)

    Lopez, Carlos; Jones, Stephanie J.

    2017-01-01

    There are a limited number of individuals who possess the skills to fulfill the workforce demand in STEM (science, technology, engineering, and math) in the United States. Therefore, community colleges and 4-year institutions must be able to identify academic and social factors that impact students' participation in the areas of STEM. These…

  10. OPTIMAL SELECTION OF THE CA-CFAR ADJUSTMENT FACTOR FOR K POWER SEA CLUTTER WITH STATISTICAL VARIATIONS

    Directory of Open Access Journals (Sweden)

    José Raúl Machado Fernández

    2017-01-01

    Full Text Available La presencia de la señal interferente de clutter marino establece limitaciones en la calidad de la detección de radar en ambientes costeros y de alta mar. El procesador CA-CFAR es la solución clásica para detectar blancos de radar. Usualmente mantiene su factor de ajuste constante todo el período de operación. Como consecuencia, el esquema no toma en consideración las variaciones estadísticas de la señal de fondo cuando realiza la discriminación del clutter . Para resolver este problema, los autores realizaron un procesamiento intensivo de 40 millones de muestras de clutter de intensidad, generadas en computadora a través de MATLAB. Como resultado, encontraron los valores óptimos del factor de ajuste a ser aplicados para 40 posibles estados estadísticos del clutter , sugiriendo el uso de la arquitectura CA-CFAR con un factor de ajuste variable. Adicionalmente, fue llevado a cabo un ajuste de curvas, obteniéndose expresiones matemáticas que generalizan los resultados en todo el intervalo de considerado de estados estadísticos del clutter . Los experimentos se ejecutaron con un CA-CFAR de 64 celdas y apuntaron a encontrar los valores del factor de ajuste para tres probabilidades de falsa alarma comunes. La distribución K fue elegida como el modelo usado para el clutter , gracias a su amplia popularidad. Este artículo facilita el manejo de la distribución K de intensidad, evitando el uso de funciones Gamma y Bessel, comúnmente encontradas en desarrollos relacionados con el modelo K. Además, fueron cumplidos los requerimientos necesarios para construir un detector adaptativo en clutter de potencia K con conocimiento previo del parámetro de forma. Al mismo tiempo, fueron dadas varias recomendaciones para continuar el desarrollo de una solución más general que también incluirá la estimación del parámetro de forma.

  11. BMI, Overweight Status and Obesity Adjusted by Various Factors in All Age Groups in the Population of a City in Northeastern Brazil

    Science.gov (United States)

    Ataíde Lima, Raquel Patrícia; de Carvalho Pereira, Danielle; Cristhine Pordeus Luna, Rafaella; Rodrigues Gonçalves, Maria da Conceição; Teixeira de Lima, Roberto; Batista Filho, Malaquias; Gouveia Filizola, Rosália; de Moraes, Ronei Marcos; Rios Asciutti, Luiza Sonia; de Carvalho Costa, Maria José

    2015-01-01

    Objective: In Brazil, demographic, socioeconomic and epidemiological changes over time have led to a transition in nutritional standards, resulting in a gradual reduction of malnutrition and an increased prevalence of overweight and obese individuals, similar to the situation in developed countries in previous decades. This study assessed the body mass index (BMI) and the prevalence of an overweight status and obesity, adjusted for various factors, in a population in northeastern Brazil including all age groups. Methods: This is a cross-sectional population-based epidemiological study using single sampling procedure composed of levels. Given the heterogeneity of the variable “income” and the relationship between income, prevalence of diseases and nutrition, a stratified sampling on blocks in the first level was used. In this, city districts were classified by income into 10 strata, according to information obtained from IBGE. A systematic sampling was applied on randomly selected blocks in order to choose the residences that would be part of the sample (second level), including 1165 participants from all age groups. Results and Discussion: The prevalence of an overweight status or obesity was adjusted for demographic, socioeconomic and lifestyle variables. When the Chi-square test was applied, a relationship was observed between the prevalence of an overweight status or obesity and the age group, gender, educational level and income of the participants. Regarding lifestyle parameters, only smoking was associated with the prevalence of an overweight status or obesity, in both adults and in the total sample. The results for the following groups were significant (p < 0.05): the age group from 20 to 59 years, when the individual presented an educational level greater than or equal to high school; and the age group ≥ 60 years, when the individual was female. It is noteworthy that educational level and being female were significant in adjusting for the total

  12. BMI, Overweight Status and Obesity Adjusted by Various Factors in All Age Groups in the Population of a City in Northeastern Brazil

    Directory of Open Access Journals (Sweden)

    Raquel Patrícia Ataíde Lima

    2015-04-01

    Full Text Available Objective: In Brazil, demographic, socioeconomic and epidemiological changes over time have led to a transition in nutritional standards, resulting in a gradual reduction of malnutrition and an increased prevalence of overweight and obese individuals, similar to the situation in developed countries in previous decades. This study assessed the body mass index (BMI and the prevalence of an overweight status and obesity, adjusted for various factors, in a population in northeastern Brazil including all age groups. Methods: This is a cross-sectional population-based epidemiological study using single sampling procedure composed of levels. Given the heterogeneity of the variable “income” and the relationship between income, prevalence of diseases and nutrition, a stratified sampling on blocks in the first level was used. In this, city districts were classified by income into 10 strata, according to information obtained from IBGE. A systematic sampling was applied on randomly selected blocks in order to choose the residences that would be part of the sample (second level, including 1165 participants from all age groups. Results and Discussion: The prevalence of an overweight status or obesity was adjusted for demographic, socioeconomic and lifestyle variables. When the Chi-square test was applied, a relationship was observed between the prevalence of an overweight status or obesity and the age group, gender, educational level and income of the participants. Regarding lifestyle parameters, only smoking was associated with the prevalence of an overweight status or obesity, in both adults and in the total sample. The results for the following groups were significant (p < 0.05: the age group from 20 to 59 years, when the individual presented an educational level greater than or equal to high school; and the age group ≥ 60 years, when the individual was female. It is noteworthy that educational level and being female were significant in adjusting for

  13. Acculturation and adjustment in Latino adolescents: how cultural risk factors and assets influence multiple domains of adolescent mental health.

    Science.gov (United States)

    Smokowski, Paul; Buchanan, Rachel L; Bacallao, Martica L

    2009-07-01

    The purpose of this study was to examine the relationships among risk factors, cultural assets, and Latino adolescent mental health outcomes. We extend past research by using a longitudinal design and evaluating direct and moderated acculturation effects across a range of internalizing, externalizing, and academic engagement outcomes. The sample consisted of 281 Latino/a youths and one of their parents in metropolitan, small town, and rural areas within North Carolina and Arizona. The length of time the adolescent was in the U.S. was positively related to humiliation, aggression, and school bonding. Adolescent U.S. cultural involvement and parent culture of origin involvement were not significantly related to adolescent mental health or school bonding. Parent U.S. involvement had an inverse association with adolescent social problems, aggression, and anxiety. Adolescent culture of origin involvement was positively related to adolescent self-esteem 1 year later. Inverse relationships were found for the link between adolescent culture of origin involvement and hopelessness, social problems, and aggression 1 year later. Implications for prevention programming and policy development are discussed.

  14. Perceived positive teacher-student relationship as a protective factor for Chinese left-behind children's emotional and behavioural adjustment.

    Science.gov (United States)

    Liu, Yan; Li, Xiaowei; Chen, Li; Qu, Zhiyong

    2015-10-01

    Using cross-sectional data collected in rural communities of two provinces of China, this study examined the protective role of perceived positive teacher-student relationship for Chinese left-behind children. The participants included 1442 children with a mean age of 14.13 classified into two groups: a left-behind group (104 boys and 110 girls) and a comparison group (588 boys and 640 girls). Self-reported questionnaires concerning self-esteem, depression, problem behaviours and the teacher-student relationship were administered. Relative to the comparison group, after controlling for age, gender and family socioeconomic status, the left-behind group was disadvantaged in terms of self-esteem and depression but not in problem behaviours. As hypothesised, the results of regression analyses indicated that teacher-student relationship positively predicted self-esteem and negatively predicted depression and problem behaviours for both groups. Moreover, the association between teacher-student relationship and depression was stronger among the left-behind group, suggesting that left-behind children were more responsive to the positive effect of a desired teacher-student relationship. Taken together, the results of our study support the idea that perceived positive teacher-student relationship may serve as a protective factor for left-behind children. Practical implications and limitations of the present study are discussed.

  15. Weighted triangulation adjustment

    Science.gov (United States)

    Anderson, Walter L.

    1969-01-01

    The variation of coordinates method is employed to perform a weighted least squares adjustment of horizontal survey networks. Geodetic coordinates are required for each fixed and adjustable station. A preliminary inverse geodetic position computation is made for each observed line. Weights associated with each observed equation for direction, azimuth, and distance are applied in the formation of the normal equations in-the least squares adjustment. The number of normal equations that may be solved is twice the number of new stations and less than 150. When the normal equations are solved, shifts are produced at adjustable stations. Previously computed correction factors are applied to the shifts and a most probable geodetic position is found for each adjustable station. Pinal azimuths and distances are computed. These may be written onto magnetic tape for subsequent computation of state plane or grid coordinates. Input consists of punch cards containing project identification, program options, and position and observation information. Results listed include preliminary and final positions, residuals, observation equations, solution of the normal equations showing magnitudes of shifts, and a plot of each adjusted and fixed station. During processing, data sets containing irrecoverable errors are rejected and the type of error is listed. The computer resumes processing of additional data sets.. Other conditions cause warning-errors to be issued, and processing continues with the current data set.

  16. Weighted triangulation adjustment

    Science.gov (United States)

    Anderson, Walter L.

    1969-01-01

    The variation of coordinates method is employed to perform a weighted least squares adjustment of horizontal survey networks. Geodetic coordinates are required for each fixed and adjustable station. A preliminary inverse geodetic position computation is made for each observed line. Weights associated with each observed equation for direction, azimuth, and distance are applied in the formation of the normal equations in-the least squares adjustment. The number of normal equations that may be solved is twice the number of new stations and less than 150. When the normal equations are solved, shifts are produced at adjustable stations. Previously computed correction factors are applied to the shifts and a most probable geodetic position is found for each adjustable station. Pinal azimuths and distances are computed. These may be written onto magnetic tape for subsequent computation of state plane or grid coordinates. Input consists of punch cards containing project identification, program options, and position and observation information. Results listed include preliminary and final positions, residuals, observation equations, solution of the normal equations showing magnitudes of shifts, and a plot of each adjusted and fixed station. During processing, data sets containing irrecoverable errors are rejected and the type of error is listed. The computer resumes processing of additional data sets.. Other conditions cause warning-errors to be issued, and processing continues with the current data set.

  17. Insulin growth factor adjustment in preimplantation rabbit blastocysts and uterine tissues in response to maternal type 1 diabetes.

    Science.gov (United States)

    Thieme, René; Schindler, Maria; Ramin, Nicole; Fischer, Sünje; Mühleck, Britta; Fischer, Bernd; Navarrete Santos, Anne

    2012-07-06

    Insulin-like growth factors (IGFs) are well-known regulators of embryonic growth and differentiation. IGF function is closely related to insulin action. IGFs are available to the preimplantation embryo through maternal blood (endocrine action), uterine secretions (paracrine action) and by the embryo itself (autocrine action). In rabbit blastocysts, embryonic IGF1 and IGF2 are specifically strong in the embryoblast (ICM). Signalling of IGFs and insulin in blastocysts follows the classical pathway with Erk1/2 and Akt kinase activation. The aim of this study was to analyse signalling of IGFs in experimental insulin dependent diabetes (exp IDD) in pregnancy, employing a diabetic rabbit model with uterine hypoinsulinemia and hyperglycaemia. Exp IDD was induced in female rabbits by alloxan treatment prior to mating. At 6 days p.c., the maternal and embryonic IGFs were quantified by RT-PCR and ELISA. In pregnant females, hepatic IGF1 expression and IGF1 serum levels were decreased while IGF1 and IGF2 were increased in endometrium. In blastocysts, IGF1 RNA and protein was approx. 7.5-fold and 2-fold higher, respectively, than in controls from normoglycemic females. In cultured control blastocysts supplemented with IGF1 or insulin in vitro for 1 or 12 h, IGF1 and insulin receptors as well as IGF1 and IGF2 were downregulated. In cultured T1D blastocysts activation of Akt and Erk1/2 was impaired with lower amounts of total Akt and Erk1/2 protein and a reduced phosphorylation capacity after IGF1 supplementation. Our data show that the IGF axis is severely altered in embryo-maternal interactions in exp IDD pregnancy. Both, the endometrium and the blastocyst produce more IGF1 and IGF2. The increased endogenous IGF1 and IGF2 expression by the blastocyst compensates for the loss of systemic insulin and IGF. However, this counterbalance does not fill the gap of the reduced insulin/IGF sensitivity, leading to a developmental delay of blastocysts in exp IDD pregnancy.

  18. The Single-Phase AC-DC Conversion Circuit with Power Factor Adjustable%功率因数可调单相AC-DC变换电路∗

    Institute of Scientific and Technical Information of China (English)

    杨力; 张师斌; 赵宁

    2015-01-01

    基于UCC28019A设计的功率因数可调单相AC-DC变换电路。 MSP430单片机作为其控制核心,使用高精度24 bitΣ-Δ型ADC采样,可完成对输入电压有效值、输入电流有效值、有功功率有效值、功率因数等参数的测量。由UCC28019A完成功率因数的校正,通过控制数字移相电路对外围电流反馈信号移相,实现功率因数在0.8~1.0范围内的调整。本设计还可通过对输出电流和电压的监测,实现2.5 A过流保护和36 V稳压输出的功能。%This design is a single-phase AC-DC conversion circuit with power factor adjustable based on UCC28019A. MSP430 is selected as the control core. We adopt the high precision 24-bitΣ-ΔADC to measure the input voltage RMS,the input current RMS,the active power RMS,the power factor and some other parameters. The power-factor correction is accomplished by UCC28019A. By controlling the digital phase shift circuit to shift the phase of the current feedback signal,the power factor can be set in the range of 0.8 to 1.0. By detecting the output current and voltage,the circuit has the function of 2.5A overcurrent protection and 36V regulated output.

  19. Family function, Parenting Style and Broader Autism Phenotype as Predicting Factors of Psychological Adjustment in Typically Developing Siblings of Children with Autism Spectrum Disorders.

    Directory of Open Access Journals (Sweden)

    Mohammadreza Mohammadi

    2014-06-01

    Full Text Available Siblings of children with autism are at a greater risk of experiencing behavioral and social problems. Previous researches had focused on environmental variables such as family history of autism spectrum disorders (ASDs, behavior problems in the child with an ASD, parental mental health problems, stressful life events and "broader autism phenotype" (BAP, while variables like parenting style and family function that are shown to influence children's behavioral and psychosocial adjustment are overlooked. The aim of the present study was to reveal how parenting style and family function as well as BAP effect psychological adjustment of siblings of children with autism.The Participants included 65 parents who had one child with an Autism Spectrum Disorder and one typically developing child. Of the children with ASDs, 40 were boys and 25 were girls; and they were diagnosed with ASDs by a psychiatrist based on DSM-IV-TR criteria and Autism Diagnostic Interview-Revised (ADI-R. The Persian versions of the six scales were used to collect data from the families. Pearson's correlation test and regression analysis were used to determine which variables were related to the psychological adjustment of sibling of children with ASDs and which variables predicted it better.Significant relationships were found between Strengths and Difficulties Questionnaire (SDQ total difficulties, prosocial behaviors and ASDs symptoms severity, parenting styles and some aspects of family function. In addition, siblings who had more BAP characteristics had more behavior problems and less prosocial behavior. Behavioral problems increased and prosocial behavior decreased with permissive parenting style. Besides, both of authoritarian and authoritative parenting styles led to a decrease in behavioral problems and an increase in prosocial behaviors. Our findings revealed that some aspects of family function (affective responsiveness, roles, problem solving and behavior control were

  20. Family function, Parenting Style and Broader Autism Phenotype as Predicting Factors of Psychological Adjustment in Typically Developing Siblings of Children with Autism Spectrum Disorders.

    Science.gov (United States)

    Mohammadi, Mohammadreza; Zarafshan, Hadi

    2014-04-01

    Siblings of children with autism are at a greater risk of experiencing behavioral and social problems. Previous researches had focused on environmental variables such as family history of autism spectrum disorders (ASDs), behavior problems in the child with an ASD, parental mental health problems, stressful life events and "broader autism phenotype" (BAP), while variables like parenting style and family function that are shown to influence children's behavioral and psychosocial adjustment are overlooked. The aim of the present study was to reveal how parenting style and family function as well as BAP effect psychological adjustment of siblings of children with autism. The Participants included 65 parents who had one child with an Autism Spectrum Disorder and one typically developing child. Of the children with ASDs, 40 were boys and 25 were girls; and they were diagnosed with ASDs by a psychiatrist based on DSM-IV-TR criteria and Autism Diagnostic Interview-Revised (ADI-R). The Persian versions of the six scales were used to collect data from the families. Pearson's correlation test and regression analysis were used to determine which variables were related to the psychological adjustment of sibling of children with ASDs and which variables predicted it better. Significant relationships were found between Strengths and Difficulties Questionnaire (SDQ) total difficulties, prosocial behaviors and ASDs symptoms severity, parenting styles and some aspects of family function. In addition, siblings who had more BAP characteristics had more behavior problems and less prosocial behavior. Behavioral problems increased and prosocial behavior decreased with permissive parenting style. Besides, both of authoritarian and authoritative parenting styles led to a decrease in behavioral problems and an increase in prosocial behaviors. Our findings revealed that some aspects of family function (affective responsiveness, roles, problem solving and behavior control) were significantly

  1. Learning and Living Overseas: Exploring Factors that Influence Meaningful Learning and Assimilation: How International Students Adjust to Studying in the UK from a Socio-Cultural Perspective

    Directory of Open Access Journals (Sweden)

    Georgia Taylor

    2017-03-01

    Full Text Available There is a considerable amount of research investigating students’ transition from college to university but it is important this focus is directed specifically towards the transition of international students, as the difficulties they face are profound. The literature surrounding international students seems to lack an in-depth understanding of how multiple contextual factors influence how students adjust to Higher Education. Therefore, the present study utilizes Bronfenbrenner’s (2009 ecological theory of human development in order to understand both immediate and distal environmental influences and how they interact to impact on the individual’s development from a holistic perspective. Five international students participated in a time line interview. Findings suggest that international students face a number of challenges when transitioning from their home country to study in higher education in the UK, particularly in the areas of language competence; cultural assimilation and social relationships. This in turn prevented meaningful learning occurring. Applying Bronfenbrenner’s theory, the participants’ broader environment was analysed, which encouraged an examination of the challenges they faced which regards to cultural influences, government influences and university policies, as well as influences from within their immediate environment.

  2. Data on respiratory variables in critically ill patients with acute respiratory failure placed on proportional assist ventilation with load adjustable gain factors (PAV+).

    Science.gov (United States)

    Georgopoulos, Dimitris; Xirouchaki, Nectaria; Tzanakis, Nikolaos; Younes, Magdy

    2016-09-01

    The data show respiratory variables in 108 critically ill patients with acute respiratory failure placed on proportional assist ventilation with load adjustable gain factors (PAV+) after at least 36 h on passive mechanical ventilation. PAV+ was continued for 48 h until the patients met pre-defined criteria either for switching to controlled modes or for breathing without ventilator assistance. Data during passive mechanical ventilation and during PAV+ are reported. Data are acquired from the whole population, as well as from patients with and without acute respiratory distress syndrome. The reported variables are tidal volume, driving pressure (ΔP, the difference between static end-inspiratory plateau pressure and positive end-expiratory airway pressure), respiratory system compliance and resistance, and arterial blood gasses. The data are supplemental to our original research article, which described individual ΔP in these patients and examined how it related to ΔP when the same patients were ventilated with passive mechanical ventilation using the currently accepted lung-protective strategy "Driving pressure during assisted mechanical ventilation. Is it controlled by patient brain?" [1].

  3. Data on respiratory variables in critically ill patients with acute respiratory failure placed on proportional assist ventilation with load adjustable gain factors (PAV+

    Directory of Open Access Journals (Sweden)

    Dimitris Georgopoulos

    2016-09-01

    Full Text Available The data show respiratory variables in 108 critically ill patients with acute respiratory failure placed on proportional assist ventilation with load adjustable gain factors (PAV+ after at least 36 h on passive mechanical ventilation. PAV+ was continued for 48 h until the patients met pre-defined criteria either for switching to controlled modes or for breathing without ventilator assistance. Data during passive mechanical ventilation and during PAV+ are reported. Data are acquired from the whole population, as well as from patients with and without acute respiratory distress syndrome. The reported variables are tidal volume, driving pressure (ΔP, the difference between static end-inspiratory plateau pressure and positive end-expiratory airway pressure, respiratory system compliance and resistance, and arterial blood gasses. The data are supplemental to our original research article, which described individual ΔP in these patients and examined how it related to ΔP when the same patients were ventilated with passive mechanical ventilation using the currently accepted lung-protective strategy “Driving pressure during assisted mechanical ventilation. Is it controlled by patient brain?” [1].

  4. Adjusting to Chronic Health Conditions.

    Science.gov (United States)

    Helgeson, Vicki S; Zajdel, Melissa

    2017-01-03

    Research on adjustment to chronic disease is critical in today's world, in which people are living longer lives, but lives are increasingly likely to be characterized by one or more chronic illnesses. Chronic illnesses may deteriorate, enter remission, or fluctuate, but their defining characteristic is that they persist. In this review, we first examine the effects of chronic disease on one's sense of self. Then we review categories of factors that influence how one adjusts to chronic illness, with particular emphasis on the impact of these factors on functional status and psychosocial adjustment. We begin with contextual factors, including demographic variables such as sex and race, as well as illness dimensions such as stigma and illness identity. We then examine a set of dispositional factors that influence chronic illness adjustment, organizing these into resilience and vulnerability factors. Resilience factors include cognitive adaptation indicators, personality variables, and benefit-finding. Vulnerability factors include a pessimistic attributional style, negative gender-related traits, and rumination. We then turn to social environmental variables, including both supportive and unsupportive interactions. Finally, we review chronic illness adjustment within the context of dyadic coping. We conclude by examining potential interactions among these classes of variables and outlining a set of directions for future research.

  5. Factors limiting the sensitivity and dynamic range of a seismic system employing analog magnetic tape recording and a seismic amplifier with adjustable gain settings and several output levels

    Science.gov (United States)

    Eaton, Jerry P.; Van Schaack, John R.

    1977-01-01

    In the course of modernizing the low-speed-tape-recorder portable seismic systems and considering the possibilities for the design of a cassette-tape-recorder seismic refraction system, the factors that limit the sensitivity and dynamic range of such systems have been reviewed. These factors will first be stated briefly, and then their influence on systems such as the new 5-day-tape seismic system will be examined in more detail. To fix ideas, we shall assume that the system consists of the following elements: 1. A seismic sensor: usually a moving coil inertial seismometer with a period of about 1 second, a coil resistance of about 5000 ohms, and an effective motor constant of 1.0 V/cm/sec (across a 10K load terminating the seismometer sensitivity-and-damping-adjustment resistive network). 2. A seismic amplifier/voltage controlled oscillator unit made up of the following components: a) A fixed gain preamplifier with an input resistance of 10K and an internal noise level of 0.5 muVpp referred to the preamp input (0.1 Hz filter serving to couple the 3 amplifier stages together. e) Voltage controlled oscillators for each output amplifier to produce modulated FM carriers for recording on separate tape tracks or modulated FM subcarriers for subsequent multiplexing and direct recording on tape in the California Network format. 3. An analog magnetic tape recorder: e.g. the PI 5100 (15/80 ips recording in the FM mode or in the direct mode with the 'broad-band' variant-of the Cal Net multiplex system, or 15/16 ips recording in the direct mode with the standard Cal Net multiplex system), or the Sony TC-126 cassette recorder operating in the direct record mode with the standard Cal Net multiplex system. 4. Appropriate magnetic tape playback equipment: e.g., the Bell and Howell 3700-B for the PI-5100 or the Sony TC 126 for its own tapes. 5. Appropriate discriminators (employing subtractive compensation, at least for the multiplexed systems) to restore the data signals to their

  6. Managing psychosocial adjustment to aphasia.

    Science.gov (United States)

    Müller, D

    1999-01-01

    This article argues for incorporating psychosocial adjustment into treatment plans for people with aphasia. It proposes that rehabilitation is a social rather than a medical construct and that by adopting a broad range of intervention strategies, more effective approaches to reintegration can be adopted. Outcome measures relating to self-esteem are judged to be central to evaluating the efficacy of treatment. The role of social factors in managing psychosocial adjustment are considered alongside individual and family approaches to counseling. It is concluded that clinicians need to broaden their treatment program to include psychosocial adjustment in rehabilitation.

  7. A longitudinal qualitative study examining the factors impacting on the ability of persons with T1DM to assimilate the Dose Adjustment for Normal Eating (DAFNE principles into daily living and how these factors change over time

    Directory of Open Access Journals (Sweden)

    White Florence

    2011-08-01

    Full Text Available Abstract Background The literature reveals that structured education programmes, such as DAFNE, result in many positive outcomes for people with Type 1 diabetes including a decrease in HbA1c levels and reductions in hypoglycaemia. While there is evidence that some of these outcomes are maintained we do not know at present what factors are most important over time. The study aim was to identify the key factors impacting on persons with Type 1 diabetes ability to assimilate the Dose Adjustment For Normal Eating (DAFNE DAFNE principles into their daily lives and how these factors change over time. Methods This is a longitudinal descriptive qualitative study. Interviews were undertaken with 40 participants who had attended DAFNE in one of 5 study sites across the Island of Ireland, at 6 weeks, 6 and 12 months after completion of the programme. The interviews lasted from 30 to 60 minutes and were transcribed verbatim. Data were analysed in three ways, a within time analysis, a cross sectional analysis for each participant and a thematic analysis which focused on examining changes over time Results Four themes that influenced participants' ability to assimilate DAFNE into their daily lives over time were identified. These were: embedded knowledge, continued responsive support, enduring motivation and being empowered. Support at the 6 month period was found to be crucial to continued motivation. Conclusions Understanding the factors that influence people's ability to assimilate DAFNE principles over time into their daily lives can help health professionals give focused responsive support that helps people with diabetes become more empowered. Understanding that continued support matters, particularly around 6 months, is important as health professionals can influence good management by providing appropriate support and enhancing motivation. Trial registration ISRCTN79759174

  8. A longitudinal qualitative study examining the factors impacting on the ability of persons with T1DM to assimilate the Dose Adjustment For Normal Eating (DAFNE) principles into daily living and how these factors change over time

    LENUS (Irish Health Repository)

    Casey, Dympna

    2011-08-30

    Abstract Background The literature reveals that structured education programmes, such as DAFNE, result in many positive outcomes for people with Type 1 diabetes including a decrease in HbA1c levels and reductions in hypoglycaemia. While there is evidence that some of these outcomes are maintained we do not know at present what factors are most important over time. The study aim was to identify the key factors impacting on persons with Type 1 diabetes ability to assimilate the Dose Adjustment For Normal Eating (DAFNE) DAFNE principles into their daily lives and how these factors change over time. Methods This is a longitudinal descriptive qualitative study. Interviews were undertaken with 40 participants who had attended DAFNE in one of 5 study sites across the Island of Ireland, at 6 weeks, 6 and 12 months after completion of the programme. The interviews lasted from 30 to 60 minutes and were transcribed verbatim. Data were analysed in three ways, a within time analysis, a cross sectional analysis for each participant and a thematic analysis which focused on examining changes over time Results Four themes that influenced participants\\' ability to assimilate DAFNE into their daily lives over time were identified. These were: embedded knowledge, continued responsive support, enduring motivation and being empowered. Support at the 6 month period was found to be crucial to continued motivation. Conclusions Understanding the factors that influence people\\'s ability to assimilate DAFNE principles over time into their daily lives can help health professionals give focused responsive support that helps people with diabetes become more empowered. Understanding that continued support matters, particularly around 6 months, is important as health professionals can influence good management by providing appropriate support and enhancing motivation. Trial registration ISRCTN79759174

  9. Risk and Protective Factors for Poor School Adjustment in Lesbian, Gay, and Bisexual (LGB) High School Youth: Variable and Person-Centered Analyses

    Science.gov (United States)

    Murdock, Tamera B.; Bolch, Megan B.

    2005-01-01

    This study examined the relations between school climate and school adjustment among 101 lesbian, gay, and bisexual (LGB) high school students and the moderating influence of social support on those relations. Students completed surveys to assess three aspects of the school climate (the school's exclusion/inclusion of LGB people, personal…

  10. Identifying Military and Combat-Specific Risk Factors for Child Adjustment: Comparing High and Low Risk Military Families and Civilian Families

    Science.gov (United States)

    2016-08-01

    preschool children, maternal emotional distress was a strong predictor of child psychopathology and poor achievement of developmental ...military-specific challenges, if any, of child adjustment and developmental milestones, and; 2) examine the role of spousal-perceived Service Member risk...INTRODUCTION There is an emerging consensus that parental combat deployment may increase risk for child development ; but details on what the

  11. The Role of Thyroid Eye Disease and Other Factors in the Overcorrection of Hypotropia Following Unilateral Adjustable Suture Recession of the Inferior Rectus (An American Ophthalmological Society Thesis)

    Science.gov (United States)

    Kerr, Natalie C.

    2011-01-01

    Purpose Overcorrection of hypotropia subsequent to adjustable suture surgery following inferior rectus recession is undesirable, often resulting in persistent diplopia and reoperation. I hypothesized that overcorrection shift after suture adjustment may be unique to thyroid eye disease, and the use of a nonabsorbable suture may reduce the occurrence of overcorrection. Methods A retrospective chart review of adult patients who had undergone eye muscle surgery with an adjustable suture technique was performed. Overcorrection shifts that occurred between the time of suture adjustment and 2 months postoperatively were examined. Descriptive statistics, linear regression, Anderson-Darling tests, generalized Pareto distributions, odds ratios, and Fisher tests were performed for two overcorrection shift thresholds (>2 and >5 prism diopters [PD]). Results Seventy-seven patients were found: 34 had thyroid eye disease and inferior rectus recession, 30 had no thyroid eye disease and inferior rectus recession, and 13 patients had thyroid eye disease and medial rectus recession. Eighteen cases exceeded the 2 PD threshold, and 12 exceeded the 5 PD threshold. Statistical analyses indicated that overcorrection was associated with thyroid eye disease (P=6.7E-06), inferior rectus surgery (P=6.7E-06), and absorbable sutures (>2 PD: OR=3.7, 95% CI=0.4–35.0, P=0.19; and >5 PD: OR=6.0, 95% CI=1.1–33.5, P=0.041). Conclusions After unilateral muscle recession for hypotropia, overcorrection shifts are associated with thyroid eye disease, surgery of the inferior rectus, and use of absorbable sutures. Surgeons performing unilateral inferior rectus recession on adjustable suture in the setting of thyroid eye disease should consider using a nonabsorbable suture to reduce the incidence of postoperative overcorrection. PMID:22253487

  12. OA01.45. Study of manas prakriti as a risk factor in mental adjustment disorders of young adults and role of sattvavajaya chikitsa (rational emotive behavioural therapy)

    Science.gov (United States)

    Kolhe, Ganesh Sheshrao

    2012-01-01

    Purpose: In Ayurveda, physical and mental status of a person is described in terms of Prakriti. Manas prakriti is divided in three types as Satvik, Rajasik, Tamasik. Further these manas prakritis are divided as Satvik 7 types, Rajasik 6 & Tamasik of 3 types. (Su.sha.4/63). Though considerable body of research work is available on Deha prakriti, not much research work is available on Manas Prakriti. Rational Emotive Education is a preventive-interventionist approach by which a person can be taught sane mental health concepts and skills. REBT is based on a valid educational model which emphasises positive self-acceptance, critical thinking, the application of the scientific method to self-understanding, and behavioural change. Experiments with the program have shown that person can be taught to guide their actions through positive directed thought. Method: Phase I: Literary search - carried out by compiling & analysing work done on Mental Adjustment disorders. PHASE II: Nidanatmaka (Epidemiological) study. Survey based on the CRF prepared on the basis of phase one compilations incorporating Nidan, samrapti. More than 500 subjects were studied and analysed for pattern of Nidana Panchaka of Mental adjustment in Young Adults w.s.r. to Manas prakriti. PHASE III: UPASHYATMAKA (CLINICAL STUDY): About 100 Patients identified as suffering from Mental Adjustment Disorders in the Nidanatmaka study to be selected for the upashayatmaka Study after due process of Informed consent. These Patients to be divided into two groups: Group A (Rajasika): - Sattvavajaya Chikitsa (REBT), Counselling as per the guide-lines of Rational Emotive Behavioural Therapy along with Yashtimadhu Ghan Vati. Group B (Tamasika): Sattvavajaya Chikitsa (REBT), Counselling as per the guide-lines of Rational Emotive Behavioural Therapy along with Tagar Ghan Vati. Result: Sattvavajaya chikitsa and drugs taken for trial were found to be effective. Conclusion: Manas prakriti has definite role in mental health

  13. Malnutrition Increases With Obesity and Is a Stronger Independent Risk Factor for Postoperative Complications: A Propensity-Adjusted Analysis of Total Hip Arthroplasty Patients.

    Science.gov (United States)

    Fu, Michael C; D'Ambrosia, Christopher; McLawhorn, Alexander S; Schairer, William W; Padgett, Douglas E; Cross, Michael B

    2016-11-01

    Obesity is frequently associated with complications after total hip arthroplasty (THA) and is often concomitant with malnutrition. The purpose of this study was to investigate the independent morbidity risk of malnutrition relative to obesity. The National Surgical Quality Improvement Program from 2005 to 2013 was queried for elective primary THA cases. Malnutrition was defined as albumin malnutrition with 30-day outcomes. A total of 40,653 THA cases were identified, of which 20,210 (49.7%) had preoperative albumin measurements. Propensity score adjustment successfully reduced potential selection bias, with P > .05 for differences between those with and without albumin data. Malnutrition incidence increased from 2.8% in obese I to 5.7% in obese III patients. With multivariable propensity-adjusted logistic regression, malnutrition was a more robust predictor than any obesity class for any postoperative complication(s) (odds ratio [OR] 1.61, 95% confidence interval [CI] 1.25-2.08), major complications (OR 1.63, 95% CI 1.21-2.19), respiratory complications (OR 2.35, 95% CI 1.27-4.37), blood transfusions (OR 1.71, 95% CI 1.44-2.03), and extended length of stay (OR 1.35, 95% CI 1.14-1.59). Malnutrition incidence increased significantly from obese I to obese III patients and was a stronger and more consistent predictor than obesity of complications after THA. Copyright © 2016 Elsevier Inc. All rights reserved.

  14. Factors influencing the psychological adjustment of patients with hypertension in communities of Fujian%福建省部分社区高血压患者心理调适影响因素的通径分析

    Institute of Scientific and Technical Information of China (English)

    薛新力; 杨丽全; 郑建盛

    2012-01-01

    Objective To analyze factors associated with psychological adjustment of patients with hypertension in communities of Fujian. Methods A total of 2118 patients with hypertension were surveyed with mental health questionnaire, happiness level index, marital adjustment scale, family caring index, internal control questionnaire, self esteem scale and social support scale. Results 22. 10% of patients with hypertension could not adjust themselves well. The ordinal regression analysis revealed that age, happiness, marital adjustment, self control, esteem and social support, family relationship were all related to psychological adjustment (OR=1.534, 1.252.1.737. 1.840, 1.560, 1.610, 6.443, 2.732) . Based on the result of path analysis, family relationship, marital adjustment, social support, self esteem, happiness, self control and age directly influenced the psychological adjustment with path coefficients of 0.335, 0.224, 0.217, 0.183, 0.159, 0. 152 and -0. 083. Conclusions There are multiple factors influencing the psychological adjustment of patients with hypertension, therefore, a comprehensive intervention methods should be applied to improve adjustment ability of patients.%目的 了解社区高血压患者心理调适的影响因素及其相互作用途径.方法 采用罗杰斯心理健康调适问卷、幸福感指数、婚姻调适量表、家庭关怀度指数、内控量表、自尊量表和社会支持量表调查2118名社区高血压患者.结果 22.10%的高血压患者心理调适较差.等级回归分析显示,年龄、幸福感、婚姻调适、内控性格、自尊、社会支持、家庭功能(良好)和家庭功能(一般)与心理调适有关(OR=1.534、1.252、1.737、1.840、1.560、1.610、6.443、2.732).通径分析显示,家庭功能、婚姻调适、社会支持、自尊、幸福感、内控性格和年龄直接影响心理调适,路径系数总效应分别为0.335、0.224、0.217、0.183、0.159、0.152、-0.083.结论 影响高血压心理

  15. The organization of anticipatory postural adjustments

    OpenAIRE

    Aruin Alexander S.

    2002-01-01

    Central control of posture is expressed through anticipatory and compensatory postural adjustments. Anticipatory postural adjustments (APAs) precede planned postural perturbations and minimize them with anticipatory corrections, while compensatory postural adjustments deal with actual perturbations of balance that occur as a result of suboptimal efficiency of anticipatory corrections. The process of generation of APAs is affected by three major factors: expected magnitude and direction of the...

  16. Cognition and aided speech recognition in noise: specific role for cognitive factors following nine-week experience with adjusted compression settings in hearing aids.

    Science.gov (United States)

    Rudner, Mary; Foo, Catharina; Rönnberg, Jerker; Lunner, Thomas

    2009-10-01

    The working memory model for Ease of Language Understanding (ELU) proposes that language understanding under taxing conditions is related to explicit cognitive capacity. We refer to this as the mismatch hypothesis, since phonological representations based on the processing of speech under established conditions may not be accessed so readily when input conditions change and a match becomes problematic. Then, cognitive capacity requirements may differ from those used for processing speech hitherto. In the present study, we tested this hypothesis by investigating the relationship between aided speech recognition in noise and cognitive capacity in experienced hearing aid users when there was either a match or mismatch between processed speech input and established phonological representations. The settings in the existing digital hearing aids of the participants were adjusted to one of two different compression settings which processed the speech signal in qualitatively different ways ("fast" or "slow"). Testing took place after a 9-week period of experience with the new setting. Speech recognition was tested under different noise conditions and with match or mismatch (i.e. alternative compression setting) manipulations of the input signal. Individual cognitive capacity was measured using a reading span test and a letter monitoring test. Reading span, a reliable measure of explicit cognitive capacity, predicted speech recognition performance under mismatch conditions when processed input was incongruent with recently established phonological representations, due to the specific hearing aid setting. Cognitive measures were not main predictors of performance under match conditions. These findings are in line with the ELU model.

  17. High-sensitivity C-reactive protein is only weakly related to cardiovascular damage after adjustment for traditional cardiovascular risk factors

    DEFF Research Database (Denmark)

    Olsen, Michael H; Christensen, Marina K; Hansen, Tine W;

    2006-01-01

    The independent prognostic value of high-sensitivity C-reactive protein (hsCRP) has been questioned, and consequently we decided to investigate whether hsCRP was associated with subclinical cardiovascular (CV) damage independently of traditional CV risk factors....

  18. Mechanisms of physiological adjustment of N2 fixation in Cicer arietinum L. (chickpea) during early stages of water deficit: single or multi-factor controls.

    Science.gov (United States)

    Nasr Esfahani, Maryam; Sulieman, Saad; Schulze, Joachim; Yamaguchi-Shinozaki, Kazuko; Shinozaki, Kazuo; Tran, Lam-Son Phan

    2014-09-01

    Drought negatively impacts symbiotic nitrogen fixation (SNF) in Cicer arietinum L. (chickpea), thereby limiting yield potential. Understanding how drought affects chickpea nodulation will enable the development of strategies to biotechnologically engineer chickpea varieties with enhanced SNF under drought conditions. By analyzing carbon and nitrogen metabolism, we studied the mechanisms of physiological adjustment of nitrogen fixation in chickpea plants nodulated with Mesorhizobium ciceri during both drought stress and subsequent recovery. The nitrogenase activity, levels of several key carbon (in nodules) and nitrogen (in both nodules and leaves) metabolites and antioxidant compounds, as well as the activity of related nodule enzymes were examined in M. ciceri-inoculated chickpea plants under early drought stress and subsequent recovery. Results indicated that drought reduced nitrogenase activity, and that this was associated with a reduced expression of the nifK gene. Furthermore, drought stress promoted an accumulation of amino acids, mainly asparagine in nodules (but not in leaves), and caused a cell redox imbalance in nodules. An accumulation of organic acids, especially malate, in nodules, which coincided with the decline of nodulated root respiration, was also observed under drought stress. Taken together, our findings indicate that reduced nitrogenase activity occurring at early stages of drought stress involves, at least, the inhibition of respiration, nitrogen accumulation and an imbalance in cell redox status in nodules. The results of this study demonstrate the potential that the genetic engineering-based improvement of SNF efficiency could be applied to reduce the impact of drought on the productivity of chickpea, and perhaps other legume crops. © 2014 The Authors The Plant Journal © 2014 John Wiley & Sons Ltd.

  19. A Comparative Study of the Adjustment of Secondary School Students

    Science.gov (United States)

    Devika R.

    2014-01-01

    Education is the ability to meet one's life. How the child adjusts with varying situations determines the success of life. The child's adjustment is determined by a number of factors like Home, Social, Educational and Financial adjustment. The investigator here aims to make a comparative study on the adjustment of secondary school students. The…

  20. ADJUSTABLE CHIP HOLDER

    DEFF Research Database (Denmark)

    2009-01-01

    An adjustable microchip holder for holding a microchip is provided having a plurality of displaceable interconnection pads for connecting the connection holes of a microchip with one or more external devices or equipment. The adjustable microchip holder can fit different sizes of microchips with ...

  1. Benchmarking Judgmentally Adjusted Forecasts

    NARCIS (Netherlands)

    Ph.H.B.F. Franses (Philip Hans); L.P. de Bruijn (Bert)

    2017-01-01

    textabstractMany publicly available macroeconomic forecasts are judgmentally adjusted model-based forecasts. In practice, usually only a single final forecast is available, and not the underlying econometric model, nor are the size and reason for adjustment known. Hence, the relative weights given

  2. Benchmarking judgmentally adjusted forecasts

    NARCIS (Netherlands)

    Ph.H.B.F. Franses (Philip Hans); L.P. de Bruijn (Bert)

    2015-01-01

    markdownabstractMany publicly available macroeconomic forecasts are judgmentally-adjusted model-based forecasts. In practice usually only a single final forecast is available, and not the underlying econometric model, nor are the size and reason for adjustment known. Hence, the relative weights

  3. Benchmarking judgmentally adjusted forecasts

    NARCIS (Netherlands)

    Ph.H.B.F. Franses (Philip Hans); L.P. de Bruijn (Bert)

    2015-01-01

    markdownabstractMany publicly available macroeconomic forecasts are judgmentally-adjusted model-based forecasts. In practice usually only a single final forecast is available, and not the underlying econometric model, nor are the size and reason for adjustment known. Hence, the relative weights give

  4. Divorcing Parents: Guidelines for Promoting Children's Adjustment.

    Science.gov (United States)

    Freeman, Kurt A.; Adams, Christina D; Drabman, Ronald S.

    1998-01-01

    There are measures that parents can take to help their children through the often distressing process of parental divorce. Describes the empirical literature regarding issues and factors relevant to children's adjustment to divorce. Provides practical guidelines and suggestions likely to help parents enhance their children's adjustment.…

  5. 24 CFR 886.112 - Rent adjustments.

    Science.gov (United States)

    2010-04-01

    ... Adjustment Factor most recently published by HUD in the Federal Register in accordance with 24 CFR part 888... unassisted housing in the area to ensure that adjustments in the Contract Rents shall not result in material differences between the rents charged for assisted and comparable unassisted units. Contract Rents may...

  6. Ohio Army National Guard Mental Health Initiative: Risk and Resilience Factors for Combat-Related Posttraumatic Psychopathology and Post Combat Adjustment

    Science.gov (United States)

    2012-10-01

    master list. The Guard then sent an encrypted and password -protected CD-rom to Abt. SRBI, Inc. with the identified list (N=1375) of potential...1. Centers for Disease Control and Prevention. (2011, January 27). 2011 Behavioral Risk Factor Surveillance System Questionnaire. Retrieved ...Journal of Trauma & Dissociation 2011;12:244-260. 12. Kimerling R, Street AE , Pavao J, et al. Military-related sexual trauma among Veteran’s Health

  7. Status of Ostomates’ Adjustment in Colostomy patients and Its Influencing Factors%造口患者适应水平现状及影响因素分析

    Institute of Scientific and Technical Information of China (English)

    王婷; 陈湘玉

    2015-01-01

    Objective To investigate the influencing factors of adjustment of ostomates. Methods The questionnaires of demographic data and Ostomy Adjustment Inventory-20 (OAI-20) were used to investigate 301 ostomates. Results The average score of OAI-20 was 46 (41,53), which showed a middle level of adjustment. Linear regression analysis showed that operation date, self-care ability, acceptance, complication and educational background were influencing factors of ostomates ’ adjustment. Conclusion Ostomates’ adaptation remains to be improved. It is important to conduct early postoperative follow-up, which helps to improve patients’ acceptance and self-care ability and to take proper interventions to shorten the adaptation process.%目的:探讨影响造口患者适应水平的因素。方法采用造口患者一般人口学及疾病相关资料调查表、中文版造口者社会心理适应量表调查南京市2所医院的301例造口患者,采用单因素分析法分析影响适应的因素,将有统计学意义的因素进行多元逐步线性回归分析。结果适应总分为46(41,53)分,处于中等水平;多元逐步回归分析结果显示:造口术后时间、造口自护状况、造口接受程度、造口相关并发症、文化程度为适应水平的影响因素。结论造口患者适应水平有待改善;需加强术后早期的随访指导,改善患者接受程度,提高自护能力,减少造口并发症的发生,缩短适应过程。

  8. Family Adjustment to Aphasia

    Science.gov (United States)

    ... Public / Speech, Language and Swallowing / Disorders and Diseases Family Adjustment to Aphasia Richard S. was a senior manager ... It also presents a great challenge to the family. There may be tension among family members and ...

  9. Remotely Adjustable Hydraulic Pump

    Science.gov (United States)

    Kouns, H. H.; Gardner, L. D.

    1987-01-01

    Outlet pressure adjusted to match varying loads. Electrohydraulic servo has positioned sleeve in leftmost position, adjusting outlet pressure to maximum value. Sleeve in equilibrium position, with control land covering control port. For lowest pressure setting, sleeve shifted toward right by increased pressure on sleeve shoulder from servovalve. Pump used in aircraft and robots, where hydraulic actuators repeatedly turned on and off, changing pump load frequently and over wide range.

  10. SIDS Family Adjustment Scale: A Method of Assessing Family Adjustment to Sudden Infant Death Syndrome.

    Science.gov (United States)

    May, Harold J.; Breme, Frederick J.

    1982-01-01

    Discusses Sudden Infant Death Syndrome (SIDS) and the family's resultant grief process. Explores SIDS as a family crisis, and by identifying the psychological factors or tasks pertinent to family adjustment, proposes a SIDS Family Adjustment Scale which assists in recognizing adaptive and maladaptive grief responses. (Author)

  11. Auto Adjusting Astronomical Telescope

    Directory of Open Access Journals (Sweden)

    Rohit R. Ghalsasi

    2014-04-01

    Full Text Available Astronomical telescope is powerful and basic tool for star or celestial observation. Here we proposed integrated system using Raspberry Pi for auto adjusting astronomical telescope. This integrated circuit helps to control stellar monitoring, stellar targeting, and tracking functions of telescope. Astro compass gives the direction of the celestial objects.

  12. Psychological Adjustment and Homosexuality.

    Science.gov (United States)

    Gonsiorek, John C.

    In this paper, the diverse literature bearing on the topic of homosexuality and psychological adjustment is critically reviewed and synthesized. The first chapter discusses the most crucial methodological issue in this area, the problem of sampling. The kinds of samples used to date are critically examined, and some suggestions for improved…

  13. Security Policy: Consistency, Adjustments and Restraining Factors

    Institute of Scientific and Technical Information of China (English)

    Yang; Jiemian

    2004-01-01

    In the 2004 U.S. presidential election, despite well-divided domestic opinions and Kerry's appealing slogan of "Reversing the Trend," a slight majority still voted for George W. Bush in the end. It is obvious that, based on the author's analysis, security agenda such as counter-terrorism and Iraqi issue has contributed greatly to the reelection of Mr. Bush. This also indicates that the security policy of Bush's second term will basically be consistent.……

  14. Academic adjustment of postgraduate nursing students: influencing factors%护理硕士研究生学习适应性现状及其影响因素调查

    Institute of Scientific and Technical Information of China (English)

    尹翔燕; 孙宏玉

    2012-01-01

    目的 探讨护理硕士研究生学习适应性情况和影响因素,为护理教育者提高护理硕士研究生教育质量提供参考.方法 采用问卷调查法,方便取样选取10所院校的护理学专业全日制科学学位硕士研究生290人进行调查.结果 调查对象的学习适应性总体得分为(3.67士1.15)分,处于中等偏上水平;不同年级、年龄、工作年限、入学方式,以及结婚、担任学生干部方面,适应性总体及各维度得分差异有统计学意义(P<0.05,P<0.01).结论 护理学专业硕士研究生的学习适应性较好,学习态度端正,但压力应对能力较差;学校和护理教育者应加强学生的心理卫生干预,促进导师和学生及学生之间的沟通,提供社会支持,并为学生提供各种锻炼的机会,以提高其学习适应性.%Objective To explore academic adjustment of postgraduate nursing students and the influencing factors, and to provide information for nursing educators to improve quality of the postgraduate nursing education program. Methods A total of 290 full-time postgraduate nursing students doing their master degree in science from 10 colleges were surveyed with a questionnaire. Results The score of academic adjustment of postgraduate nursing students was 3. 67+ 1. 15, slightly above medium level. Significant differences were found in the academic adjustment score or the score of each dimension among students in different school years, age groups, with varied lengths of service, marital status, entrance ways, and between those who were a student leader and those who were not (P<0. 05,P<0. 01). Conclusion Postgraduate nursing students have good academic adjustment, and positive attitude towards study. However, they have poorer stress-coping ability. Colleges and nursing educators should extend students' social support, provide them with varied opportunities so as to improve their academic adjustment.

  15. 基于环境修正的中国农业全要素生产率度量%Environmentlly-Adjusted Measurement of China's Agricultural Total Factor Productivity

    Institute of Scientific and Technical Information of China (English)

    薛建良; 李秉龙

    2011-01-01

    To estimate productivity involving the environmental effect remains a puzzle because of environment externalities; however,attempts to resolve the puzzle can shed light on agriculture sustainable development. This paper comes up with a method to measure China's agricultural total factor productivity taking into account the environmental effect. In the study, environment externalities are incorporated into the analysis frame by defining the total output as marketed output and pollution to replace the one in the conventional TFP method such that environmentally-adjusted productivity can be defined. The quantities of major pollutants from agricultural production between 1990 and 2008 are evaluated by investigating non-point source pollution based on unit and the environmentallyadjusted agricultural total factor productivity also computed. It's been found that during 1990 -2008 the environmentally-adjusted agricultural TFP growth shows a decreasing trend and varies in different periods within the range of 0.09 - 0. 6%. However, to what extent the environmentally-adjusted agricultural TFP change depends on the method the environmental value of pollutants is assessed.In order to accurately measure the environmentally-adjusted agricultural TFP, it is necessary to study the methods of environmental value of pollutants and better improve the agricultural environmental monitoring system in China.%环境的外部性使包含环境影响的生产率度量一直是个难题,而此类研究对推动我国农业可持续发展具有重要意义.本文提出了一种度量和评估包含环境影响的农业生产率方法,在本研究中,环境的外部性通过定义一个包含市场产出和污染产出的总产出而纳入分析框架,用总产出代替传统TFP计算中的产出,包含环境影响的全要素生产率公式得以建立.利用基于单元的综合调查评价法计算了1990-2008年我国主要农业污染物排放数量,并在此基础上度量了基于

  16. Metric adjusted skew information

    DEFF Research Database (Denmark)

    Hansen, Frank

    2008-01-01

    establish a connection between the geometrical formulation of quantum statistics as proposed by Chentsov and Morozova and measures of quantum information as introduced by Wigner and Yanase and extended in this article. We show that the set of normalized Morozova-Chentsov functions describing the possible...... quantum statistics is a Bauer simplex and determine its extreme points. We determine a particularly simple skew information, the "¿-skew information," parametrized by a ¿ ¿ (0, 1], and show that the convex cone this family generates coincides with the set of all metric adjusted skew informations.......We extend the concept of Wigner-Yanase-Dyson skew information to something we call "metric adjusted skew information" (of a state with respect to a conserved observable). This "skew information" is intended to be a non-negative quantity bounded by the variance (of an observable in a state...

  17. Social relationships, knowledge and adjustment to multiple sclerosis.

    Science.gov (United States)

    Maybury, C P; Brewin, C R

    1984-01-01

    A number of factors thought to influence psychological adjustment to multiple sclerosis were studied. Patients' knowledge about their disorder was assessed, but neither their knowledge, level of disability, nor demographic characteristics were related to adjustment. Better adjustment was however associated with having more contact with able-bodied people. PMID:6726262

  18. Fiscal adjustment in Brazil

    Directory of Open Access Journals (Sweden)

    Fabiana Rocha

    2003-03-01

    Full Text Available Two questions are addressed in this paper. The first one is the determination of periods of fiscal consolidation and fiscal stimulus. The second one is the importance of the composition of fiscal adjustments for their success, defined as a declining debt to GDP ratio. We, characterize 1994 and 1999 as points of fiscal consolidation. The 1994 consolidation can not be considered successful since after that period the debt to GDP ratio has grown continuously. The adjustment can be characterized as a type 2 adjustment (Alesina and Perotti (1997 in the sense that cuts were made mainly in public investment, while government wages and transfers remained almost unchanged. This type of adjustment usually has a low likelihood of being a success.Duas questões são tratadas neste artigo. A primeira é a determinação dos períodos de consolidação fiscal e estímulo fiscal. A segunda questão é a importância da composição dos ajustamentos fiscais para o seu sucesso, definido como um declínio na razo dívida/PIB. Nós, caracterizamos 1994 e 1999 como pontos de consolidação fiscal. A consolidação de 1994 não pode ser considerada um sucesso pois nos anos seguintes a razão dívida/PIB cresceu continuamente. O ajustamento pode ser considerado como um ajustamento do tipo 2 (Alesina and Perotti, 1997 no sentido de que foram feitos cortes principalmente no investimento público, enquanto os salários e transferências permaneceram praticamente inalterados. Este tipo de ajustamento geralmente tem uma baixa probabilidade de sucesso.

  19. Adjustment Criterion and Algorithm in Adjustment Model with Uncertain

    Directory of Open Access Journals (Sweden)

    SONG Yingchun

    2015-02-01

    Full Text Available Uncertainty often exists in the process of obtaining measurement data, which affects the reliability of parameter estimation. This paper establishes a new adjustment model in which uncertainty is incorporated into the function model as a parameter. A new adjustment criterion and its iterative algorithm are given based on uncertainty propagation law in the residual error, in which the maximum possible uncertainty is minimized. This paper also analyzes, with examples, the different adjustment criteria and features of optimal solutions about the least-squares adjustment, the uncertainty adjustment and total least-squares adjustment. Existing error theory is extended with new observational data processing method about uncertainty.

  20. Sustainable urban regime adjustments

    DEFF Research Database (Denmark)

    Quitzau, Maj-Britt; Jensen, Jens Stissing; Elle, Morten

    2013-01-01

    The endogenous agency that urban governments increasingly portray by making conscious and planned efforts to adjust the regimes they operate within is currently not well captured in transition studies. There is a need to acknowledge the ambiguity of regime enactment at the urban scale. This directs...... attention to the transformative implications of conscious strategic maneuvering by incumbent regime actors, when confronting regime structurations. This article provides insight to processes of regime enactment performed by local governments by applying a flow-oriented perspective on regime dynamics...

  1. Adjustable Reeds For Weaving

    Science.gov (United States)

    Farley, Gary L.

    1994-01-01

    Local characteristics of fabrics varied to suit special applications. Adjustable reed machinery proposed for use in weaving fabrics in various net shapes, widths, yarn spacings, and yarn angles. Locations of edges of fabric and configuration of warp and filling yarns varied along fabric to obtain specified properties. In machinery, reed wires mounted in groups on sliders, mounted on lengthwise rails in reed frame. Mechanisms incorporated to move sliders lengthwise, parallel to warp yarns, by sliding them along rails; move sliders crosswise by translating reed frame rails perpendicular to warp yarns; and crosswise by spreading reed rails within group. Profile of reed wires in group on each slider changed.

  2. Jordan Adjusted Human Development

    OpenAIRE

    Ababsa, Myriam

    2014-01-01

    Jordan Human Development Index (HDI) and Adjusted Human Development Index (IHDI) In 1990, the United Nations Development Programme designed a Human Development Index composed of life expectancy at birth, level of education and gross domestic product (GDP) per capita. In 2011, the UNDP ranked Jordan 95th out of 187 countries with a human development index of 0.698, up from 0.591 in 1990, making it the leading medium-range country for human development (fig. VIII.1). In 2010, the inequality adj...

  3. Adjusting to the Emergent

    DEFF Research Database (Denmark)

    Revsbæk, Line

    of ‘adjusting to the emergent’. Newcomer innovation is portrayed as carrying a variety of possible significations, such as unintentional innovation effects of newcomer’s proactive self-socializing behavior; an inspirational basis for designing innovation-generating employee induction; ‘resonant instances...... in standardized induction programs where newcomers are cast in roles as insecure novices needing to be “taught the ropes” of the organizational culture. Linked with this, it is suggested that the prevailing dichotomy of ‘newcomer assimilation’ versus ‘organizational accommodation’ is replaced with a notion...

  4. Continuously adjustable Pulfrich spectacles

    Science.gov (United States)

    Jacobs, Ken; Karpf, Ron

    2011-03-01

    A number of Pulfrich 3-D movies and TV shows have been produced, but the standard implementation has inherent drawbacks. The movie and TV industries have correctly concluded that the standard Pulfrich 3-D implementation is not a useful 3-D technique. Continuously Adjustable Pulfrich Spectacles (CAPS) is a new implementation of the Pulfrich effect that allows any scene containing movement in a standard 2-D movie, which are most scenes, to be optionally viewed in 3-D using inexpensive viewing specs. Recent scientific results in the fields of human perception, optoelectronics, video compression and video format conversion are translated into a new implementation of Pulfrich 3- D. CAPS uses these results to continuously adjust to the movie so that the viewing spectacles always conform to the optical density that optimizes the Pulfrich stereoscopic illusion. CAPS instantly provides 3-D immersion to any moving scene in any 2-D movie. Without the glasses, the movie will appear as a normal 2-D image. CAPS work on any viewing device, and with any distribution medium. CAPS is appropriate for viewing Internet streamed movies in 3-D.

  5. Couples' patterns of adjustment to colon cancer.

    Science.gov (United States)

    Northouse, L L; Mood, D; Templin, T; Mellon, S; George, T

    2000-01-01

    The objectives for this longitudinal study were to: (a) compare colon cancer patients' and their spouses' appraisal of illness, resources, concurrent stress, and adjustment during the first year following surgery; (b) examine the influence of gender (male vs female) and role (patient vs spouse caregiver) on study variables; (c) assess the degree of correlation between patients' and spouses' adjustments; and (d) identify factors that affect adjustment to the illness. Fifty-six couples were interviewed at one week post diagnosis, and at 60 days and one year post surgery. Based on a cognitive-appraisal model of stress, the Smilkstein Stress Scale was used to measure concurrent stress; the Family APGAR, Social Support Questionnaire, and Dyadic Adjustment Scale were used to measure social resources; the Beck Hopelessness Scale and Mishel Uncertainty in Illness Scales were used to measure appraisal of illness; and the Brief Symptom Inventory and Psychosocial Adjustment to Illness Scale were used to measure psychosocial adjustment. Repeated Measures Analysis of Variance indicated that spouses reported significantly more emotional distress and less social support than patients. Gender differences were found, with women reporting more distress, more role problems, and less marital satisfaction, regardless of whether they were patient or spouse. Both patients and spouses reported decreases in their family functioning and social support, but also decreases in emotional distress over time. Moderately high autocorrelations and modest intercorrelations were found among and between patients' and spouses' adjustment scores over time. The strongest predictors of patients' role adjustment problems were hopelessness and spouses' role problems. The strongest predictors of spouses' role problems were spouses' own baseline role problems and level of marital satisfaction. Interventions need to start early in the course of illness, be family-focused, and identify the couples at risk of

  6. Adjusting to the Emergent

    DEFF Research Database (Denmark)

    Revsbæk, Line

    In her doctoral thesis Line Revsbaek explores newcomer innovation related to organizational entry processes in a changing organization. She introduces process philosophy and complexity theory to research on organizational socialization and newcomer innovation. The study challenges assumptions...... in standardized induction programs where newcomers are cast in roles as insecure novices needing to be “taught the ropes” of the organizational culture. Linked with this, it is suggested that the prevailing dichotomy of ‘newcomer assimilation’ versus ‘organizational accommodation’ is replaced with a notion...... of ‘adjusting to the emergent’. Newcomer innovation is portrayed as carrying a variety of possible significations, such as unintentional innovation effects of newcomer’s proactive self-socializing behavior; an inspirational basis for designing innovation-generating employee induction; ‘resonant instances...

  7. Fatores de correção para perímetro escrotal ao sobreano para tourinhos mestiços Aberdeen Angus x Nelore Adjustment factors for scrotal circumference at yearling for crossbred Aberdeen Angus x Nelore young bulls

    Directory of Open Access Journals (Sweden)

    J.S. Lopes

    2009-04-01

    Full Text Available Obtiveram-se fatores de correção (FC para o perímetro escrotal ao sobreano (PES para os efeitos de grupo genético (GG, heterozigose individual (HI, peso ao sobreano (PS e idade do animal à pesagem de sobreano (IDS, utilizando-se registros de peso corporal e medidas de perímetro escrotal obtidos de 11.662 tourinhos das raças Aberdeen Angus, Nelore e de produtos do cruzamento entre elas, criados nas regiões Sul, Sudeste e Centro-Oeste do Brasil, nascidos entre 1987 e 2001. Os coeficientes de regressão que geraram os FC foram estimados pelo método dos quadrados mínimos, adotando um modelo que incluiu os efeitos de grupo de contemporâneos ao sobreano (GC, GG, heterozigose materna (HM, HI, PS e IDS. Todos os efeitos incluídos no modelo foram significativos (PAdjustment factors (AF for scrotal circumference at yearling (SCY were figured out for effects of genetic group (GG, individual heterozygosis (IH, yearling weight (YW, and age of the animal at yearling weight (AYW using body weight and scrotal circumference records from 11,662 Aberdeen Angus, Nelore, and their crosses. The animals were born from 1987 to 2001 and were raised in the South East and Central West Regions of Brazil. The regression coefficients to obtain AF were estimated by least squares means method. The model included the fixed effects of contemporaneous group at yearling (CG, maternal heterozygosis (MH, IH, and the covariates YW (linear and quadratic effects and AYW (linear effect. All the factors included in the model showed significant effects (P<0.01 on SCY. The mean and standard deviation for SCY were 29.90±3.55cm. Quadratic effect of YW on SCY was also observed. Decreases in SCY with the increase in YW was found. High SCY was observed immediately after post-weaning. The YW effects on SCY were 0.06695804±0.00345000cm/kg (linear effect and -0.00005252±0.00000508cm/kg² (quadratic effect. The AYW linear effect on SCY was 0.02176450±0.00038568cm/day. The factors

  8. Role of Osmotic Adjustment in Plant Productivity

    Energy Technology Data Exchange (ETDEWEB)

    Gebre, G.M.

    2001-01-11

    Successful implementation of short rotation woody crops requires that the selected species and clones be productive, drought tolerant, and pest resistant. Since water is one of the major limiting factors in poplar (Populus sp.) growth, there is little debate for the need of drought tolerant clones, except on the wettest of sites (e.g., lower Columbia River delta). Whether drought tolerance is compatible with productivity remains a debatable issue. Among the many mechanisms of drought tolerance, dehydration postponement involves the maintenance of high leaf water potential due to, for example, an adequate root system. This trait is compatible with productivity, but requires available soil moisture. When the plant leaf water potential and soil water content decline, the plant must be able to survive drought through dehydration tolerance mechanisms, such as low osmotic potential or osmotic adjustment. Osmotic adjustment and low osmotic potential are considered compatible with growth and yield because they aid in the maintenance of leaf turgor. However, it has been shown that turgor alone does not regulate cell expansion or stomatal conductance and, therefore, the role of osmotic adjustment is debated. Despite this finding, osmotic adjustment has been correlated with grain yield in agronomic crop species, and gene markers responsible for osmotic adjustment are being investigated to improve drought tolerance in productive progenies. Although osmotic adjustment and low osmotic potentials have been investigated in several forest tree species, few studies have investigated the relationship between osmotic adjustment and growth. Most of these studies have been limited to greenhouse or container-grown plants. Osmotic adjustment and rapid growth have been specifically associated in Populus and black spruce (Picea mariuna (Mill.) B.S.P.) progenies. We tested whether these relationships held under field conditions using several poplar clones. In a study of two hybrid poplar

  9. Associations between faith, distress and mental adjustment

    DEFF Research Database (Denmark)

    Johannessen-Henry, Christine Tind

    2013-01-01

    ), specific aspects of faith ('belief in a god', 'belief in a god with whom I can talk' and 'experiences of god or a higher power'), religious community and church attendance (DUREL), distress (POMS-SF), adjustment to cancer (Mini-MAC) and sociodemographic factors. Linear regression models were used...

  10. Adolescent Mothers' Adjustment to Parenting.

    Science.gov (United States)

    Samuels, Valerie Jarvis; And Others

    1994-01-01

    Examined adolescent mothers' adjustment to parenting, self-esteem, social support, and perceptions of baby. Subjects (n=52) responded to questionnaires at two time periods approximately six months apart. Mothers with higher self-esteem at Time 1 had better adjustment at Time 2. Adjustment was predicted by Time 2 variables; contact with baby's…

  11. Adolescent Mothers' Adjustment to Parenting.

    Science.gov (United States)

    Samuels, Valerie Jarvis; And Others

    1994-01-01

    Examined adolescent mothers' adjustment to parenting, self-esteem, social support, and perceptions of baby. Subjects (n=52) responded to questionnaires at two time periods approximately six months apart. Mothers with higher self-esteem at Time 1 had better adjustment at Time 2. Adjustment was predicted by Time 2 variables; contact with baby's…

  12. A mortalidade materna nas capitais brasileiras: algumas características e estimativa de um fator de ajuste Maternal mortality in Brazilian State Capitals: some characteristics and estimates for an adjustment factor

    Directory of Open Access Journals (Sweden)

    Ruy Laurenti

    2004-12-01

    agencies have been estimating that the Brazilian ratio is very high. An investigation was carried out to know the actual value. OBJECTIVE: The aim was to calculate the maternal mortality ratio for Brazilian Capitals and the Federal District and estimate an adjustment factor for official data. METHODOLOGY: A total of 7,332 deaths that occurred in the first semester of 2002 in women from 10 to 49 years of age living in these areas were investigated, using the RAMOS methodology (household interviews and investigation of medical and hospital records and autopsies.. RESULTS: The maternal mortality ratio calculated was 54.3 per 100,000 live born, ranging between 73.2 in the North State Capitals and 42 per 100,000 live born in the South. The lowest adjustment factors were 1.08 in the North Region, and 1.10 in the Middle West State Capitals. The highest values were 1.76 and 1.83 in the Northeast and South Regions. Considering the set of Brazilian State Capitals, the adjustment factor estimated was equal to 1.4. The maternal mortality ratios observed were lower than WHO, UNICEF and UNFPA values. Direct obstetric maternal deaths accounted for 67.1% of the total, thus indicating that pre-natal and childbirth care must be improved.

  13. The Kenyan political conflict and children's adjustment.

    Science.gov (United States)

    Kithakye, Mumbe; Morris, Amanda Sheffield; Terranova, Andrew M; Myers, Sonya S

    2010-01-01

    This study examined pre- and postconflict data from 84 children, ages 3-7 years, living in Kibera, Kenya, during the December 2007 political conflict. Results indicate that children's disaster experiences (home destruction, death of a parent, parent and child harm) are associated with adjustment difficulties and that emotion regulation is an important protective factor postdisaster. Specifically, severity of the disaster experience was associated with increased aggression and decreased prosocial behavior. Emotion regulation was associated with less aggression and more prosocial behavior postconflict. Findings are discussed in the context of a developmental, systems-oriented perspective of the impact of disasters on child adjustment.

  14. Adjustment computations spatial data analysis

    CERN Document Server

    Ghilani, Charles D

    2011-01-01

    the complete guide to adjusting for measurement error-expanded and updated no measurement is ever exact. Adjustment Computations updates a classic, definitive text on surveying with the latest methodologies and tools for analyzing and adjusting errors with a focus on least squares adjustments, the most rigorous methodology available and the one on which accuracy standards for surveys are based. This extensively updated Fifth Edition shares new information on advances in modern software and GNSS-acquired data. Expanded sections offer a greater amount of computable problems and their worked solu

  15. Metric-adjusted skew information

    DEFF Research Database (Denmark)

    Liang, Cai; Hansen, Frank

    2010-01-01

    We give a truly elementary proof of the convexity of metric-adjusted skew information following an idea of Effros. We extend earlier results of weak forms of superadditivity to general metric-adjusted skew information. Recently, Luo and Zhang introduced the notion of semi-quantum states on a bipa......We give a truly elementary proof of the convexity of metric-adjusted skew information following an idea of Effros. We extend earlier results of weak forms of superadditivity to general metric-adjusted skew information. Recently, Luo and Zhang introduced the notion of semi-quantum states...

  16. Convexity Adjustments for ATS Models

    DEFF Research Database (Denmark)

    Murgoci, Agatha; Gaspar, Raquel M.

    Practitioners are used to value a broad class of exotic interest rate derivatives simply by preforming for what is known as convexity adjustments (or convexity corrections). We start by exploiting the relations between various interest rate models and their connections to measure changes. As a re......Practitioners are used to value a broad class of exotic interest rate derivatives simply by preforming for what is known as convexity adjustments (or convexity corrections). We start by exploiting the relations between various interest rate models and their connections to measure changes....... As a result we classify convexity adjustments into forward adjustments and swaps adjustments. We, then, focus on affine term structure (ATS) models and, in this context, conjecture convexity adjustments should be related of affine functionals. In the case of forward adjustments, we show how to obtain exact...... formulas. Concretely for LIBOR in arrears (LIA) contracts, we derive the system of Riccatti ODE-s one needs to compute to obtain the exact adjustment. Based upon the ideas of Schrager and Pelsser (2006) we are also able to derive general swap adjustments useful, in particular, when dealing with constant...

  17. Mood Adjustment via Mass Communication.

    Science.gov (United States)

    Knobloch, Silvia

    2003-01-01

    Proposes and experimentally tests mood adjustment approach, complementing mood management theory. Discusses how results regarding self-exposure across time show that patterns of popular music listening among a group of undergraduate students differ with initial mood and anticipation, lending support to mood adjustment hypotheses. Describes how…

  18. Spousal Adjustment to Myocardial Infarction.

    Science.gov (United States)

    Ziglar, Elisa J.

    This paper reviews the literature on the stresses and coping strategies of spouses of patients with myocardial infarction (MI). It attempts to identify specific problem areas of adjustment for the spouse and to explore the effects of spousal adjustment on patient recovery. Chapter one provides an overview of the importance in examining the…

  19. A complete generalized adjustment criterion

    NARCIS (Netherlands)

    Perković, Emilija; Textor, Johannes; Kalisch, Markus; Maathuis, Marloes H.

    2015-01-01

    Covariate adjustment is a widely used approach to estimate total causal effects from observational data. Several graphical criteria have been developed in recent years to identify valid covariates for adjustment from graphical causal models. These criteria can handle multiple causes, latent confound

  20. Children's Adjustment Following Divorce: Risk and Resilience Perspectives.

    Science.gov (United States)

    Kelly, Joan B.; Emery, Robert E.

    2003-01-01

    Reviews the empirical literature on the longer-term adjustment of children of divorce from the perspective of (a) the stressors and elevated risks that divorce presents for children and (b) protective factors associated with better adjustment. The resiliency demonstrated by the majority of children is discussed, as are controversies regarding the…

  1. Case-mix adjustment for diabetes indicators: a systematic review

    NARCIS (Netherlands)

    Calsbeek, H.; Markhorst, J.G.M.; Voerman, G.E.; Braspenning, J.C.

    2016-01-01

    OBJECTIVES: Case-mix adjustment is generally considered indispensable for fair comparison of healthcare performance. Inaccurate results are also unfair to patients as they are ineffective for improving quality. However, little is known about what factors should be adjusted for. We reviewed case-mix

  2. Bayes linear covariance matrix adjustment

    CERN Document Server

    Wilkinson, Darren J

    1995-01-01

    In this thesis, a Bayes linear methodology for the adjustment of covariance matrices is presented and discussed. A geometric framework for quantifying uncertainties about covariance matrices is set up, and an inner-product for spaces of random matrices is motivated and constructed. The inner-product on this space captures aspects of our beliefs about the relationship between covariance matrices of interest to us, providing a structure rich enough for us to adjust beliefs about unknown matrices in the light of data such as sample covariance matrices, exploiting second-order exchangeability and related specifications to obtain representations allowing analysis. Adjustment is associated with orthogonal projection, and illustrated with examples of adjustments for some common problems. The problem of adjusting the covariance matrices underlying exchangeable random vectors is tackled and discussed. Learning about the covariance matrices associated with multivariate time series dynamic linear models is shown to be a...

  3. Parental Divorce and Children's Adjustment.

    Science.gov (United States)

    Lansford, Jennifer E

    2009-03-01

    This article reviews the research literature on links between parental divorce and children's short-term and long-term adjustment. First, I consider evidence regarding how divorce relates to children's externalizing behaviors, internalizing problems, academic achievement, and social relationships. Second, I examine timing of the divorce, demographic characteristics, children's adjustment prior to the divorce, and stigmatization as moderators of the links between divorce and children's adjustment. Third, I examine income, interparental conflict, parenting, and parents well-being as mediators of relations between divorce and children's adjustment. Fourth, I note the caveats and limitations of the research literature. Finally, I consider notable policies related to grounds for divorce, child support, and child custody in light of how they might affect children s adjustment to their parents divorce.

  4. Relationship Between Pre-operative Anxiety and Post-operative Psychosomatic Adjustment and Its Related Factors and Nursing Strategies%术前焦虑与术后心身康复的相关性及其心理社会影响因素

    Institute of Scientific and Technical Information of China (English)

    沈晓红; 姜乾金

    2003-01-01

    Objective:To study the relationship between pre-operative anxiety and post-operative psychosomatic adjustment and the related psyehosoeial factors in upper- abdominal surgery patients. Methods: Forty patients undergoing upper- abdominalsurgery were assessed in this report. One day before surgery, the Medical Coping Mode Questionnaire (MCMQ), Perceived Social Support Scale (PSSS), Eysenek Personality Questionnaire (EPQ), State Anxiety Inventory (SAI) of State - Trait Arixiety Invento-ry (STAI) and a self- developed patients'' pre - operative appraisal questionnaire were used. In an hour before operation,the shift of the mean value of the pulse of every ease compared with the base line measured at his (or her ) admission was also recorded. Af-ter surgery, State Anxiety Inventory (SAI) of State- Trait Anxiety Inventory (STAI), a self-developed postoperative appraisal scale were used, and the indexes of somatic adjustment, including intestinal aerofluxus, total dosage of analgesia and so on were recorded. Results:Firstly, pre - operative anxiety was remarkably correlated to many indexes of post - operative psychosomatic adjustment. Secondly, hopelessness about operation, concern over sequela, resignation coping style and psychosis personality were the significant predictors of pre- operative anxiety. Conclusion: Post- operative psychosomatic adjustment could be handicapped by pre - operative anxiety which might be influenced by stress - related psyehosocial factors.

  5. Comparison of Three Comprehensive Adjustment Modes of Environment Factors in Modern Industrial Cultivation of Pleurotus eryngii%3种杏鲍菇工厂化栽培环境综合控制模式的比较

    Institute of Scientific and Technical Information of China (English)

    潘伟彬; 蔡跃庆

    2015-01-01

    通过对杏鲍菇工厂化栽培的主要环境因素(温度、湿度、光照强度、CO 2浓度)的综合调控,比较了3个不同调控模式在平均总产量、单袋产量、商品菇比例和生产稳定性、同步性方面的表现。结果表明,模式3(菌丝恢复期温度设置在16~19℃、CO 2浓度控制在2000~3000 mg/kg,原基形成期温度15~18℃、CO 2浓度2500~4000 mg/kg,菇蕾形成期温度14~17℃、CO 2浓度3500~5000 mg/kg,子实体生长期温度13~16℃、CO 2浓度4000~6000 mg/kg,子实体成熟期温度13~15℃、CO 2浓度4000~5000 mg/kg;原基形成期和菇蕾形成期前期光照强度500~600 lx;子实体生长期相对湿度控制在90%~95%,其余时期控制在80%~85%)的效果最优。%Three comprehensive adjustment modes were established in the industrial cultivation of P leurotus eryngii by regulating main environmental factors including temperature,humidity,light intensity and CO 2 concentration.Three regulation modes were compared in the average total yield,the yield per bag,the commercial mushroom proportion and the stability and synchronization of products. The results showed that the third mode has the best effect.(that is,in the recovery period of hyphae, the temperature was arranged between 1 6~1 9 ℃ with CO 2 concentration controlled between 2 000~3 000 mg/kg;in the period of primordium formation,the temperature was arranged between 15 ~18℃ with CO 2 concentration controlled between 2 500~4 000 mg/kg;in mushroom bud formation,the temperature was arranged between 14~17 ℃ with CO 2 concentration between 3 500~5 000 mg/kg;in fruit body growth,the temperature was controlled between 13~1 6 ℃ with CO 2 concentration be-tween 4 000~6 000 mg/kg;in fruit body maturity,the temperature was arranged between 13~15 ℃with CO 2 concentration between 4 000~5 000 mg/kg;in the period of primordium formation and the early stage of the mushroom bud formation,light intensity was arranged between 500~600 lx;in the

  6. Psychological Adjustment in Breast Cancer Survivors.

    Science.gov (United States)

    Stanton, Annette L; Bower, Julienne E

    2015-01-01

    Women living with a diagnosis of breast cancer constitute more than 20 % of the cancer survivor population in the United States. Research on trajectories of psychological adjustment in women recently diagnosed with breast suggests that the largest proportion of women evidences relatively low psychological distress either from the point of diagnosis or after a period of recovery. Substantial heterogeneity exists, however, and some women are at risk for lingering depression, anxiety, fear of cancer recurrence and other long-term psychological effects. Most women diagnosed with breast cancer also report a number of benefits that arise from their experience of cancer. Longitudinal studies have illuminated risk and protective factors for psychological adjustment in breast cancer survivors, which we describe in this chapter. Effective psychosocial interventions, as evidenced in randomized controlled trials, also are available for bolstering breast cancer-related adjustment. We offer directions for research to deepen the understanding of biological, psychological, and social contributors to positive adjustment in the context of breast cancer, as well as suggestions for the development of optimally efficient evidence-based psychosocial interventions for women living with the disease.

  7. Child adjustment in high conflict families.

    Science.gov (United States)

    Smith, J; Berthelsen, D; O'Connor, I

    1997-03-01

    Children exposed to spousal violence are at risk for social-emotional problems. This research investigated a number of family and child factors which might influence the effects of witnessing spousal violence on young children. Fifty-four mothers who had at least one child in the age range of 3 to 6 years participated in the study. These women had left a violent relationship 12 to 24 months prior to their participation in the study and were not in a new relationship. Information was collected through a structured interview which included the administration of a standardized family violence measure (conflict tactics scale) and child adjustment profile (child behaviour checklist). Forty-two per cent of the children exhibited a level of behavioural problems which would warrant clinical intervention. The amount of violence that the children witnessed, the children's responses when the violence occurred and whether the child copied the violent partner's behaviour, were associated with the children's behavioural adjustment scores. Maternal parenting style was not found to have a significant effect on behavioural adjustment. The study provided important quantitative and qualitative data on the nature of parent-child relationships and children's adjustment in families where there is spousal violence.

  8. Adjustable Induction-Heating Coil

    Science.gov (United States)

    Ellis, Rod; Bartolotta, Paul

    1990-01-01

    Improved design for induction-heating work coil facilitates optimization of heating in different metal specimens. Three segments adjusted independently to obtain desired distribution of temperature. Reduces time needed to achieve required temperature profiles.

  9. Household Adjustments to Hurricane Katrina

    National Research Council Canada - National Science Library

    Meri Davlasheridze; Qin Fan

    2017-01-01

    This paper examines household adjustments to Hurricane Katrina by estimating the effects of Katrina-induced damages on changes in household demographics and income distributions in the Orleans Parish...

  10. Yuan Exchange Rate 'Properly Adjusted'

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

      The currency exchange rate was "properly adjusted" this year and takes into account effects on the country's neighbors and the world, Premier Wen Jiabao said at a regional meeting in Malaysia.……

  11. Time-adjusted variable resistor

    Science.gov (United States)

    Heyser, R. C.

    1972-01-01

    Timing mechanism was developed effecting extremely precisioned highly resistant fixed resistor. Switches shunt all or portion of resistor; effective resistance is varied over time interval by adjusting switch closure rate.

  12. Adjusting to change: linking family structure transitions with parenting and boys' adjustment.

    Science.gov (United States)

    Martinez, Charles R; Forgatch, Marion S

    2002-06-01

    This study examined links between family structure transitions and children's academic, behavioral, and emotional outcomes in a sample of 238 divorcing mothers and their sons in Grades 1-3. Multiple methods and agents were used in assessing family process variables and child outcomes. Findings suggest that greater accumulations of family transitions were associated with poorer academic functioning, greater acting-out behavior, and worse emotional adjustment for boys. However, in all three cases, these relationships were mediated by parenting practices: Parental academic skill encouragement mediated the relationship between transitions and academic functioning, and a factor of more general effective parenting practices mediated the relationships between transitions and acting out and emotional adjustment.

  13. Disposition and adjustment to chronic pain.

    Science.gov (United States)

    Ramírez-Maestre, Carmen; Esteve, Rosa

    2013-03-01

    Several empirical studies have shown that personal characteristics act as differential variables, which determine how pain is experienced and how the chronic pain patient adjusts to pain. The main aim of the present research is to review the relationships between some dispositional characteristics and pain adjustment. Taking into account the empirical literature, 6 personality traits that are relevant to the pain experience have been selected: neuroticism, anxiety sensitivity, and experiential avoidance as risk factors that increase the probability of patients experiencing a disability; and extraversion, optimism, and resilience as personal resources that increase their capacity to manage pain effectively. The results suggest that it would be useful to include an assessment of normal personality structure during the multi-dimensional evaluation of a person with chronic pain. Understanding these individual personality characteristics will aid in designing pain intervention programs and help predict possible treatment outcomes.

  14. MCCB warm adjustment testing concept

    Science.gov (United States)

    Erdei, Z.; Horgos, M.; Grib, A.; Preradović, D. M.; Rodic, V.

    2016-08-01

    This paper presents an experimental investigation in to operating of thermal protection device behavior from an MCCB (Molded Case Circuit Breaker). One of the main functions of the circuit breaker is to assure protection for the circuits where mounted in for possible overloads of the circuit. The tripping mechanism for the overload protection is based on a bimetal movement during a specific time frame. This movement needs to be controlled and as a solution to control this movement we choose the warm adjustment concept. This concept is meant to improve process capability control and final output. The warm adjustment device design will create a unique adjustment of the bimetal position for each individual breaker, determined when the testing current will flow thru a phase which needs to trip in a certain amount of time. This time is predetermined due to scientific calculation for all standard types of amperages and complies with the IEC 60497 standard requirements.

  15. Tax Adjusted for Imported Equipment

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    @@ Ministry of Finance, Central Administration of Customs, and State Administration of Taxation of P.R. of China jointly issued a "Notice on the Lists Related to the Interim Provisions on the Adjustment of Import Tax Policy on Major Technical Equipment" (the Notice) on April 13rd to adjust the list of equipment catalog and merchandise attached to the "Interim Provisions on the Import Tax Policy on Major Technical Equipment", as well as the preferential scope and extent of the import tax on a number of major technical equipment.

  16. ANTENNAS ARRAY ADJUST WITH ADAPTIVE NEURONAL SYSTEM

    Directory of Open Access Journals (Sweden)

    A. Padrón

    2004-12-01

    Full Text Available In this work an array failure correction for Linear Antenna Array (LAA is presented. This is carried out by means ofan Adaptive Artificial Neural Network (AANN that adjusts the amplitude and phase at beamforming. Theappropriated corrections are given, when one, or two, or three elements have a failure in the antenna linear array.The AANN corrects the corresponding parameters in the radiation pattern obtained due to the failure, when weknow the coefficients of the array factor (AF. This yields a reduction of side lobe level and some interferencesdisappear.

  17. Case-mix adjustment for diabetes indicators: a systematic review.

    Science.gov (United States)

    Calsbeek, Hiske; Markhorst, Joekle G M; Voerman, Gerlienke E; Braspenning, Jozé C C

    2016-02-01

    Case-mix adjustment is generally considered indispensable for fair comparison of healthcare performance. Inaccurate results are also unfair to patients as they are ineffective for improving quality. However, little is known about what factors should be adjusted for. We reviewed case-mix factors included in adjustment models for key diabetes indicators, the rationale for their inclusion, and their impact on performance. Systematic review. This systematic review included studies published up to June 2013 addressing case-mix factors for 6 key diabetes indicators: 2 outcomes and 2 process indicators for glycated hemoglobin (A1C), low-density lipoprotein cholesterol, and blood pressure. Factors were categorized as demographic, diabetes-related, comorbidity, generic health, geographic, or care-seeking, and were evaluated on the rationale for inclusion in the adjustment models, as well as their impact on indicator scores and ranking. Thirteen studies were included, mainly addressing A1C value and measurement. Twenty-three different case-mix factors, mostly demographic and diabetes-related, were identified, and varied from 1 to 14 per adjustment model. Six studies provided selection motives for the inclusion of case-mix factors. Marital status and body mass index showed a significant impact on A1C value. For the other factors, either no or conflicting associations were reported, or too few studies (n ≤ 2) investigated this association. Scientific knowledge about the relative importance of case-mix factors for diabetes indicators is emerging, especially for demographic and diabetes-related factors and indicators on A1C, but is still limited. Because arbitrary adjustment potentially results in inaccurate quality information, meaningful stratification that demonstrates inequity in care might be a better guide, as it can be a driver for quality improvement.

  18. Adjustable chain trees for proteins

    DEFF Research Database (Denmark)

    Winter, Pawel; Fonseca, Rasmus

    2012-01-01

    A chain tree is a data structure for changing protein conformations. It enables very fast detection of clashes and free energy potential calculations. A modified version of chain trees that adjust themselves to the changing conformations of folding proteins is introduced. This results in much...

  19. An adjustable contracted CI method

    Institute of Scientific and Technical Information of China (English)

    王育彬; 甘正汀; 苏克和; 文振翼

    1999-01-01

    A new contracted CI scheme——adjustable contracted CI scheme——is presented and programed. The efficiency of this scheme is tested by some example calculations. The result shows that the application of the new scheme is flexible and the correlation energy loss is lower than that of the original externally contracted CI method.

  20. Adjustment or updating of models

    Indian Academy of Sciences (India)

    D J Ewins

    2000-06-01

    In this paper, first a review of the terminology used in the model adjustment or updating is presented. This is followed by an outline of the major updating algorithms cuurently available, together with a discussion of the advantages and disadvantages of each, and the current state-of-the-art of this important application and part of optimum design technology.

  1. Premorbid adjustment and previous personality in schizophrenic patients

    Directory of Open Access Journals (Sweden)

    José Juan Rodríguez Solano

    2005-12-01

    Full Text Available Psychosocial adjustment and premorbid personality are two factors that are frequently studied in order to elucidate the etiopathogenesis of schizophrenia. Premorbid adjustment alterations and personality disorders (principally those of the schizophrenia spectrum have been considered vulnerability elements or have been linked with the early manifestations of a disease that is still underdeveloped (hypothesis of neurodevelopment. In this paper we review the literature. We also studied the relationship between premorbid adjustment (PAS scale and previous personality disorders (SCID-II in a sample of 40 patients with schizophrenia (DSM-III-R, DSM-IV, CIE-10, and statistically correlated them. The results show that premorbid adjustment correlates with avoidant, schizotypal and schizoid personality disorders: the more personality pathology found, the poorer is the premorbid psychosocial adjustment. Premorbid adjustment positively correlates with histrionic personality traits. The pathological traits of schizotypal and schizoid personalities account for up to 77% of the variance of the total premorbid adjustment in schizophrenic patients. Conclusion: The degrees of premorbid adjustment in schizophrenia are related to the different premorbid personality disorders of schizophrenic patients, which are mainly those most genetically related with schizophrenia, that is, the spectrum of the schizophrenia.

  2. Emotional Intelligence and Life Adjustment: A Validation Study

    OpenAIRE

    Sjöberg, Lennart

    2001-01-01

    Emotional intelligence was hypothesized to be a factor in successful life adjustment, among them the successful achievement of a well-balanced life with little interference between work and family and leisure. Data from a sample of 153 respondents who were roughly representative of the population were obtained, including measurement of emotional intelligence, life/work balance and other indices of adjustment and social/psychological skills, and salary. EI was measured by both questionnaire it...

  3. Adjustable wheelchair and method for adjusting said adjustable wheelchair, and wheelchair assembly

    NARCIS (Netherlands)

    Oosterhuis, D.S.

    2013-01-01

    The invention relates to an adjustable wheelchair comprising: -a carriage; -two rear wheels; -at least one front wheel; -at least one footrest; -a sub-frame; -a seat; and -a backrest; wherein the two rear wheels, the at least one front wheel and the at least one footrest are mounted to the carriage,

  4. Fatores de ajustamento da produção de leite e de gordura na raça Holandesa para idade e núcleo de controle leiteiro Age of calving and region adjustment factors for milk and fat yields for graded and purebred Holstein in Minas Gerais State, Brazil

    Directory of Open Access Journals (Sweden)

    M.C. Durães

    2000-04-01

    Full Text Available Foram estimados fatores de ajustamento para produção de leite e de gordura em rebanhos da raça Holandesa do Estado de Minas Gerais, segundo a idade da vaca ao parto, a composição racial e o núcleo de controle leiteiro onde ocorreu o parto. Utilizou-se a metodologia dos modelos mistos, usando-se a máxima verossimilhança restrita em um modelo animal com os efeitos fixos de rebanho-ano, época do parto e classes idade-composição racial-núcleo de controle leiteiro, e os efeitos aleatórios de animal e resíduo. Utilizaram-se 46.971 lactações de 26.822 vacas, sendo 17.354 vacas puras por cruzamento (PC e 9.468 puras de origem (PO. Nos cinco núcleos regionais, denominados 1545, 2585, 5565, 35 e 75, formaram-se 21 classes de idade, sendo a menor constituída de vacas que pariram com menos de 24 meses e a maior pelas vacas com mais de 99 meses de idade. Para as vacas PO, os fatores para ajustamento da produção de leite e de gordura tenderam a ser menores do que os correspondentes valores estimados para as vacas PC; todavia, a variabilidade foi maior nas vacas PO em relação às PC nos núcleos 75, 2585 e 5565. Os fatores para vacas jovens foram maiores do que para vacas de maior idade. Os fatores de ajustamento para produção de gordura foram maiores que os correspondentes para produção de leite. É recomendável utilizar fatores específicos para o ajustamento da produção de leite e de gordura em cada núcleo e grupo racial.Adjustment factors were estimated for milk and fat yields for Holstein herds according to age of cow at calving, genetic group (purebred or graded cows and region of recorded milk yield (nucleus in Minas Gerais State. Statistical analyses used mixed model methodologies by restricted maximum likelihood using animal model. Herd-year, season of calving, age of cow classes, genetic group, and region of recorded milk records were used as fixed effects, and cows and residuals as random effects. Analyses used 46

  5. Effect of Flux Adjustments on Temperature Variability in Climate Models

    Energy Technology Data Exchange (ETDEWEB)

    Duffy, P.; Bell, J.; Covey, C.; Sloan, L.

    1999-12-27

    It has been suggested that ''flux adjustments'' in climate models suppress simulated temperature variability. If true, this might invalidate the conclusion that at least some of observed temperature increases since 1860 are anthropogenic, since this conclusion is based in part on estimates of natural temperature variability derived from flux-adjusted models. We assess variability of surface air temperatures in 17 simulations of internal temperature variability submitted to the Coupled Model Intercomparison Project. By comparing variability in flux-adjusted vs. non-flux adjusted simulations, we find no evidence that flux adjustments suppress temperature variability in climate models; other, largely unknown, factors are much more important in determining simulated temperature variability. Therefore the conclusion that at least some of observed temperature increases are anthropogenic cannot be questioned on the grounds that it is based in part on results of flux-adjusted models. Also, reducing or eliminating flux adjustments would probably do little to improve simulations of temperature variability.

  6. Parental bonding in males with adjustment disorder and hyperventilation syndrome

    Directory of Open Access Journals (Sweden)

    Lung For-Wey

    2012-06-01

    Full Text Available Abstract Background The purpose of the study was to identify the style of parental bonding and the personality characteristics that might increase the risk of hyperventilation and adjustment disorder. Methods A total of 917 males were recruited, 156 with adjustment disorder and hyperventilation syndrome (AD + HY, 273 with adjustment disorder without hyperventilation syndrome (AD–HY, and 488 healthy controls. All participants completed the Parental Bonding Instrument, Eysenck Personality Questionnaire, and Chinese Health Questionnaire. Results Analysis using structural equation models identified a pathway relationship in which parental bonding affected personality characteristics, personality characteristics affected mental health condition, and mental health condition affected the development of hyperventilation or adjustment disorder. Males with AD–HY perceived less paternal care, and those with AD + HY perceived more maternal protection than those with adjustment disorder and those in the control group. Participants with AD–HY were more neurotic and less extroverted than those with AD + HY. Both groups showed poorer mental health than the controls. Conclusions Although some patients with hyperventilation syndrome demonstrated symptoms of adjustment disorder, there were different predisposing factors between the two groups in terms of parental bonding and personality characteristics. This finding is important for the early intervention and prevention of hyperventilation and adjustment disorder.

  7. Improved Conjugate Gradient Bundle Adjustment of Dunhuang Wall Painting Images

    Science.gov (United States)

    Hu, K.; Huang, X.; You, H.

    2017-09-01

    Bundle adjustment with additional parameters is identified as a critical step for precise orthoimage generation and 3D reconstruction of Dunhuang wall paintings. Due to the introduction of self-calibration parameters and quasi-planar constraints, the structure of coefficient matrix of the reduced normal equation is banded-bordered, making the solving process of bundle adjustment complex. In this paper, Conjugate Gradient Bundle Adjustment (CGBA) method is deduced by calculus of variations. A preconditioning method based on improved incomplete Cholesky factorization is adopt to reduce the condition number of coefficient matrix, as well as to accelerate the iteration rate of CGBA. Both theoretical analysis and experimental results comparison with conventional method indicate that, the proposed method can effectively conquer the ill-conditioned problem of normal equation and improve the calculation efficiency of bundle adjustment with additional parameters considerably, while maintaining the actual accuracy.

  8. IMPROVED CONJUGATE GRADIENT BUNDLE ADJUSTMENT OF DUNHUANG WALL PAINTING IMAGES

    Directory of Open Access Journals (Sweden)

    K. Hu

    2017-09-01

    Full Text Available Bundle adjustment with additional parameters is identified as a critical step for precise orthoimage generation and 3D reconstruction of Dunhuang wall paintings. Due to the introduction of self-calibration parameters and quasi-planar constraints, the structure of coefficient matrix of the reduced normal equation is banded-bordered, making the solving process of bundle adjustment complex. In this paper, Conjugate Gradient Bundle Adjustment (CGBA method is deduced by calculus of variations. A preconditioning method based on improved incomplete Cholesky factorization is adopt to reduce the condition number of coefficient matrix, as well as to accelerate the iteration rate of CGBA. Both theoretical analysis and experimental results comparison with conventional method indicate that, the proposed method can effectively conquer the ill-conditioned problem of normal equation and improve the calculation efficiency of bundle adjustment with additional parameters considerably, while maintaining the actual accuracy.

  9. Uncertainty in Greenland glacial isostatic adjustment

    DEFF Research Database (Denmark)

    Milne, G. A.; Lecavalier, B.; Kjeldsen, K. K.

    It is well known that the interpretation of geodetic data in Greenland to constrain recent ice mass changes requires knowledge of isostatic land motion associated with past changes in the ice sheet. In this talk we will consider a variety of factors that limit how well the signal due to past mass...... changes (commonly referred to as glacial isostatic adjustment (GIA)) can be defined. Predictions based on a new model of Greenland GIA will be shown. Using these predictions as a reference, we will consider the influence of plausible variations in some key aspects of both the Earth and ice load components...... of the GIA model on predictions of land motion and gravity changes. The sensitivity of model output to plausible variations in both depth-dependent and lateral viscosity structure will be considered. With respect to the ice model, we will compare the relative contributions of loading during key periods...

  10. Research Design in Marital Adjustment Studies.

    Science.gov (United States)

    Croake, James W.; Lyon, Rebecca S.

    1978-01-01

    The numerous marital adjustment studies which exist in the literature are confounded by basic design problems. Marital stability should be the baseline for data. It is then possible to discuss "happiness,""success,""adjustment," and "satisfaction." (Author)

  11. First Year Adjustment in the Secondary School.

    Science.gov (United States)

    Loosemore, Jean Ann

    1978-01-01

    This study investigated the relationship between adjustment to secondary school and 17 cognitive and noncognitive variables, including intelligence (verbal and nonverbal reasoning), academic achievement, extraversion-introversion, stable/unstable, social adjustment, endeavor, age, sex, and school form. (CP)

  12. Theory of Work Adjustment Personality Constructs.

    Science.gov (United States)

    Lawson, Loralie

    1993-01-01

    To measure Theory of Work Adjustment personality and adjustment style dimensions, content-based scales were analyzed for homogeneity and successively reanalyzed for reliability improvement. Three sound scales were developed: inflexibility, activeness, and reactiveness. (SK)

  13. 75 FR 59683 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-09-28

    ... (No. 2011020) for trade adjustment assistance for coffee filed under the fiscal year (FY) 2011 program by the Kona Coffee Farmers Association. The petition was accepted for review by USDA on July 21, 2010... following factors: national average price, quantity of production, value of production, or cash...

  14. 75 FR 59684 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-09-28

    ... (No. 2011001) for trade adjustment assistance for coffee filed under the fiscal year (FY) 2011 program by 100% Puerto Rico Coffee Export Board, Inc. The petition was accepted for review by USDA on July 21... one of the following factors: national average price, quantity of production, value of production,...

  15. Psychological adjustment among bereaved parents: individual and interpersonal predictors

    NARCIS (Netherlands)

    Wijngaards-de Meij, L.D.N.V.

    2007-01-01

    Bereaved parents are a highly vulnerable group. Nevertheless, considerable individual differences exist between parents who have lost their child. The aim of this thesis was to identify factors that can predict which parents will be at particularly elevated risk for problematic adjustment after the

  16. Significance of Premorbid Adjustment and Psychotherapy in Selected Case Studies.

    Science.gov (United States)

    Moore, James T.; Christenson, Randall M.

    1988-01-01

    Proposes a model to help explain genesis of psychiatric symptoms in late life. Model (which is illustrated by case studies) suggests psychotherapeutic strategies and helps define methods of assessing therapeutic outcomes; it emphasizes importance of losses, premorbid adjustment, and mediating factors in determining whether stresses result in…

  17. Measuring Sojourner Adjustment among American students studying abroad

    Science.gov (United States)

    Pedersen, Eric R.; Neighbors, Clayton; Larimer, Mary E.; Lee, Christine M.

    2011-01-01

    The literature on “Sojourner Adjustment,” a term expanding on the acculturation concept to apply to groups residing temporarily in foreign environments, suggests that engagement, participation, and temporary integration into the host culture may contribute to less psychological and sociocultural difficulty while abroad. The present study was designed to establish a brief multi-component measure of Sojourner Adjustment (the Sojourner Adjustment Measure; SAM) to be used in work with populations residing temporarily in foreign environments (e.g., international students, foreign aid workers). Using exploratory and confirmatory factor analyses on a sample of 248 American study abroad college students, we established a 24-item measure of Sojourner Adjustment composed of four positive factors (social interaction with host nationals, cultural understanding and participation, language development and use, host culture identification) and two negative factors (social interaction with co-nationals, homesickness/feeling out of place). Preliminary convergent validity was examined through correlations with established measures of acculturation. Further research with the SAM is encouraged to explore the relevance of this measure with other groups of sojourners (e.g., foreign aid workers, international businessmen, military personnel) and to determine how SAM factors relate to psychological well-being, health behaviors, and risk behaviors abroad among these diverse groups. PMID:22125351

  18. Parental Attachment, Interparental Conflict, and Young Adults' Emotional Adjustment

    Science.gov (United States)

    Ross, Jennifer; Fuertes, Jairo

    2010-01-01

    This study extends Engels et al.'s model of emotional adjustment to young adults and includes the constructs of interparental conflict and conflict resolution. Results indicate that parental attachment is better conceived as a two-factor construct of mother and father attachment and that although attachment to both mothers and fathers directly…

  19. The Prudent Parent : Energetic Adjustments in Avian Breeding

    NARCIS (Netherlands)

    Drent, R.H.; Daan, S.

    1980-01-01

    1. Energetics of reproduction in birds is reviewed with the question in mind how the parent adjusts its effort in relation to prevailing environmental conditions in order to maximize the output of young in its lifetime. Emphasis is on proximate controls, rather than ultimate factors measurable in te

  20. Measuring Sojourner Adjustment among American students studying abroad.

    Science.gov (United States)

    Pedersen, Eric R; Neighbors, Clayton; Larimer, Mary E; Lee, Christine M

    2011-11-01

    The literature on "Sojourner Adjustment," a term expanding on the acculturation concept to apply to groups residing temporarily in foreign environments, suggests that engagement, participation, and temporary integration into the host culture may contribute to less psychological and sociocultural difficulty while abroad. The present study was designed to establish a brief multi-component measure of Sojourner Adjustment (the Sojourner Adjustment Measure; SAM) to be used in work with populations residing temporarily in foreign environments (e.g., international students, foreign aid workers). Using exploratory and confirmatory factor analyses on a sample of 248 American study abroad college students, we established a 24-item measure of Sojourner Adjustment composed of four positive factors (social interaction with host nationals, cultural understanding and participation, language development and use, host culture identification) and two negative factors (social interaction with co-nationals, homesickness/feeling out of place). Preliminary convergent validity was examined through correlations with established measures of acculturation. Further research with the SAM is encouraged to explore the relevance of this measure with other groups of sojourners (e.g., foreign aid workers, international businessmen, military personnel) and to determine how SAM factors relate to psychological well-being, health behaviors, and risk behaviors abroad among these diverse groups.

  1. Parental Care Aids, but Parental Overprotection Hinders, College Adjustment

    Science.gov (United States)

    Klein, Matthew B.; Pierce, John D., Jr.

    2010-01-01

    Previous work has shown that students who have troublesome relationships with their parents show higher risk factors for poorer college adjustment. In the present study, we focused on the balance between two key aspects of parenting style, parental care and overprotection, as they affect the transition to college life. Eighty-three undergraduate…

  2. Parental Attachment, Interparental Conflict, and Young Adults' Emotional Adjustment

    Science.gov (United States)

    Ross, Jennifer; Fuertes, Jairo

    2010-01-01

    This study extends Engels et al.'s model of emotional adjustment to young adults and includes the constructs of interparental conflict and conflict resolution. Results indicate that parental attachment is better conceived as a two-factor construct of mother and father attachment and that although attachment to both mothers and fathers directly…

  3. Work adjustments among the chronically ill.

    NARCIS (Netherlands)

    Baanders, A.N.; Andries, F.; Rijken, P.M.; Dekker, J.

    2001-01-01

    Work(place) adjustments can help the work capacity of persons with a chronic disease. This study aims to to quantify the presence of work adjustments among chronically ill workers in the Netherlands, and to investigate the extent to which the presence of work adjustments are related to the

  4. Do fair value adjustments influence dividend policy?

    NARCIS (Netherlands)

    Goncharov, I.; van Triest, S.

    2011-01-01

    We examine the impact of positive fair value adjustments on dividend policy. If fair value adjustments are transitory in nature and managers are able to assess their implications for future earnings, fair value adjustments in net income is expected to have no distribution consequences. However, posi

  5. Do fair value adjustments influence dividend policy?

    NARCIS (Netherlands)

    Goncharov, I.; van Triest, S.

    2011-01-01

    We examine the impact of positive fair value adjustments on dividend policy. If fair value adjustments are transitory in nature and managers are able to assess their implications for future earnings, fair value adjustments in net income is expected to have no distribution consequences. However,

  6. Capital adjustment patterns on Dutch pig farms

    NARCIS (Netherlands)

    Gardebroek, C.

    2004-01-01

    This paper develops a generalised adjustment cost framework that explicitly accounts for zero investments on Dutch pig farms. A farm-specific flexible adjustment cost function is used to account for differences in adjustment costs between farms. Using the Generalised Method of Moments the Euler equa

  7. Psychosocial adjustment to recurrent cancer.

    Science.gov (United States)

    Mahon, S M; Cella, D F; Donovan, M I

    1990-01-01

    This descriptive study of the perceptions and needs of people with recurrent malignancies asks three questions: How do patients describe the meaning of a recurrence of cancer? Do individuals perceive the diagnosis of recurrence and the initial diagnosis of cancer differently? What are the key psychosocial problems associated with recurrent cancer? The theoretical framework was based on Lazarus and Folkman's theory of stress, appraisal, and coping. Subjects completed the Impact of Event Scale (IES), the Psychosocial Adjustment to Illness Scale--Self-Report (PAIS), and a semistructured qualitative interview. The interview elicited perceptions of the event of recurrence and differences between the diagnosis of recurrence and the initial diagnosis. The convenience sample included 40 patients diagnosed with recurrent cancer within the last 30 days. Many subjects (78%) reported that the recurrence was more upsetting than the initial diagnosis. Scores on both the IES and the PAIS were high when compared to normative samples of patients with cancer suggesting that this sample of patients experienced a lot of psychological distress as well as problems at home, work, and in their social lives. These concerns often were unknown to caregivers. Although more research is needed, the authors propose that, with more accurate assessment, more effective intervention could be implemented and the quality of life improved for patients with recurrent cancer.

  8. Control of Adjustable Compliant Actuators

    Directory of Open Access Journals (Sweden)

    Berno J.E. Misgeld

    2014-05-01

    Full Text Available Adjustable compliance or variable stiffness actuators comprise an additional element to elastically decouple the actuator from the load and are increasingly applied to human-centered robotic systems. The advantages of such actuators are of paramount importance in rehabilitation robotics, where requirements demand safe interaction between the therapy system and the patient. Compliant actuator systems enable the minimization of large contact forces arising, for example, from muscular spasticity and have the ability to periodically store and release energy in cyclic movements. In order to overcome the loss of bandwidth introduced by the elastic element and to guarantee a higher range in force/torque generation, new actuator designs consider variable or nonlinear stiffness elements, respectively. These components cannot only be adapted to the walking speed or the patient condition, but also entail additional challenges for feedback control. This paper introduces a novel design method for an impedance-based controller that fulfills the control objectives and compares the performance and robustness to a classical cascaded control approach. The new procedure is developed using a non-standard positive-real Η2 controller design and is applied to a loop-shaping approach. Robust norm optimal controllers are designed with regard to the passivity of the actuator load-impedance transfer function and the servo control problem. Classical cascaded and positive-real Η2 controller designs are validated and compared in simulations and in a test bench using a passive elastic element of varying stiffness.

  9. INVESTIGATION ON GEOSTROPHIC ADJUSTMENT,FRONTOGENESIS AND OSCILLATIONS

    Institute of Scientific and Technical Information of China (English)

    潘益农; 伍荣生

    2001-01-01

    Geostrophic adjustment and frontogenesis are examined by means of the 2-D ARPS model.The simulation shows that, without the large-scale forcing, both the frontogenesis and frontolysis are observed during the geostrophic adjustment process and the intensity of the front oscillates in the case of no discontinuity. The convergence (divergence) induced by the secondary circulation is the most important factor for frontogenesis (frontolysis) at the top and bottom boundaries. The amplitude and period of oscillation are dependent on the initial atmospheric stratification and the Coriolis frequency, and they are related to the inertio-gravity wave.

  10. Covariate-adjusted measures of discrimination for survival data

    DEFF Research Database (Denmark)

    White, Ian R; Rapsomaniki, Eleni; Frikke-Schmidt, Ruth

    2015-01-01

    MOTIVATION: Discrimination statistics describe the ability of a survival model to assign higher risks to individuals who experience earlier events: examples are Harrell's C-index and Royston and Sauerbrei's D, which we call the D-index. Prognostic covariates whose distributions are controlled...... by the study design (e.g. age and sex) influence discrimination and can make it difficult to compare model discrimination between studies. Although covariate adjustment is a standard procedure for quantifying disease-risk factor associations, there are no covariate adjustment methods for discrimination...

  11. Bias Adjusted Precipitation Threat Scores

    Directory of Open Access Journals (Sweden)

    F. Mesinger

    2008-04-01

    Full Text Available Among the wide variety of performance measures available for the assessment of skill of deterministic precipitation forecasts, the equitable threat score (ETS might well be the one used most frequently. It is typically used in conjunction with the bias score. However, apart from its mathematical definition the meaning of the ETS is not clear. It has been pointed out (Mason, 1989; Hamill, 1999 that forecasts with a larger bias tend to have a higher ETS. Even so, the present author has not seen this having been accounted for in any of numerous papers that in recent years have used the ETS along with bias "as a measure of forecast accuracy".

    A method to adjust the threat score (TS or the ETS so as to arrive at their values that correspond to unit bias in order to show the model's or forecaster's accuracy in extit{placing} precipitation has been proposed earlier by the present author (Mesinger and Brill, the so-called dH/dF method. A serious deficiency however has since been noted with the dH/dF method in that the hypothetical function that it arrives at to interpolate or extrapolate the observed value of hits to unit bias can have values of hits greater than forecast when the forecast area tends to zero. Another method is proposed here based on the assumption that the increase in hits per unit increase in false alarms is proportional to the yet unhit area. This new method removes the deficiency of the dH/dF method. Examples of its performance for 12 months of forecasts by three NCEP operational models are given.

  12. Efficient Adjustable Reflectivity Smart Window

    Energy Technology Data Exchange (ETDEWEB)

    D. Morgan Tench

    2005-12-01

    This project addressed the key technical issues for development of an efficient smart window based on reversible electrochemical transfer of silver between a mirror electrode and a localized counter electrode. Effort to provide uniform switching over large areas focused on use of a resistive transparent electrode innerlayer to increase the interelectrode resistance. An effective edge seal was developed in collaboration with adhesive suppliers and an electrochromic device manufacturer. Work to provide a manufacturable counter electrode focused on fabricating a dot matrix electrode without photolithography by electrodeposition of Pt nuclei on inherent active sites on a transparent oxide conductor. An alternative counter electrode based on a conducting polymer and an ionic liquid electrolyte was also investigated. Work in all of these areas was successful. Sputtered large-bandgap oxide innerlayers sandwiched between conductive indium tin oxide (ITO) layers were shown to provide sufficient cross-layer resistance (>300 ohm/cm{sup 2}) without significantly affecting the electrochemical properties of the ITO overlayer. Two edge seal epoxies, one procured from an epoxy manufacturer and one provided by an electrochromic device manufacturer in finished seals, were shown to be effective barriers against oxygen intrusion up to 80 C. The optimum density of nuclei for the dot matrix counter electrode was attained without use of photolithography by electrodeposition from a commercial alkaline platinum plating bath. Silver loss issues for cells with dot matrix electrodes were successfully addressed by purifying the electrolyte and adjusting the cell cycling parameters. More than 30K cycles were demonstrated for a REM cell (30-cm square) with a dot matrix counter electrode. Larger cells (30-cm square) were successfully fabricated but could not be cycled since the nucleation layers (provided by an outside supplier) were defective so that mirror deposits could not be produced.

  13. Asymmetric adjustment of dynamic factors at the firm level.

    NARCIS (Netherlands)

    Oude Lansink, A.G.J.M.; Stefanou, S.E.

    1997-01-01

    Presents a study which addressed the deficiencies of previous studies the specification and estimation in the modeling of asymmetry and zero gross investment in the agricultural industry. Reference to previous studies on asymmetry; Information on the standard dual model; Results of the study.

  14. Security Policy:Consistency,Adjustments and Restraining Factors

    Institute of Scientific and Technical Information of China (English)

    Yang Jiemian

    2004-01-01

    @@ In the 2004 U.S. presidential election, despite well-divided domestic opinions and Kerry's appealing slogan of "Reversing the Trend," a slight majority still voted for George W. Bush in the end. It is obvious that, based on the author's analysis, security agenda such as counter-terrorism and Iraqi issue has contributed greatly to the reelection of Mr. Bush. This also indicates that the security policy of Bush's second term will basically be consistent.

  15. 42 CFR 412.316 - Geographic adjustment factors.

    Science.gov (United States)

    2010-10-01

    ... Inpatient Hospital Capital Costs Basic Methodology for Determining the Federal Rate for Capital-Related... on or after October 1, 2004, and before October 1, 2007, the definition of large urban areas...

  16. Estimation of annual average daily traffic with optimal adjustment factors

    OpenAIRE

    Alonso Oreña, Borja; Moura Berodia, José Luis; Ibeas Portilla, Ángel; Romero Junquera, Juan Pablo

    2014-01-01

    This study aimed to estimate the annual average daily traffic in inter-urban networks determining the best correlation (affinity) between the short period traffic counts and permanent traffic counters. A bi-level optimisation problem is proposed in which an agent in an upper level prefixes the affinities between short period traffic counts and permanent traffic counters stations and looks to minimise the annual average daily traffic calculation error while, in a lower level, an origin–destina...

  17. Asymmetric adjustment of dynamic factors at the firm level.

    NARCIS (Netherlands)

    Oude Lansink, A.G.J.M.; Stefanou, S.E.

    1997-01-01

    Presents a study which addressed the deficiencies of previous studies the specification and estimation in the modeling of asymmetry and zero gross investment in the agricultural industry. Reference to previous studies on asymmetry; Information on the standard dual model; Results of the study.

  18. Adjusted priors for Bayes factors involving reparameterized order constraints

    NARCIS (Netherlands)

    Heck, D.W.; Wagenmakers, E.-J.

    Many psychological theories that are instantiated as statistical models imply order constraints on the model parameters. To fit and test such restrictions, order constraints of the form θi≤θj can be reparameterized with auxiliary parameters η∈[0,1] to replace the original parameters by θi=η⋅θj. This

  19. Precision Adjustable Liquid Regulator (ALR)

    Science.gov (United States)

    Meinhold, R.; Parker, M.

    2004-10-01

    A passive mechanical regulator has been developed for the control of fuel or oxidizer flow to a 450N class bipropellant engine for use on commercial and interplanetary spacecraft. There are several potential benefits to the propulsion system, depending on mission requirements and spacecraft design. This system design enables more precise control of main engine mixture ratio and inlet pressure, and simplifies the pressurization system by transferring the function of main engine flow rate control from the pressurization/propellant tank assemblies, to a single component, the ALR. This design can also reduce the thermal control requirements on the propellant tanks, avoid costly Qualification testing of biprop engines for missions with more stringent requirements, and reduce the overall propulsion system mass and power usage. In order to realize these benefits, the ALR must meet stringent design requirements. The main advantage of this regulator over other units available in the market is that it can regulate about its nominal set point to within +/-0.85%, and change its regulation set point in flight +/-4% about that nominal point. The set point change is handled actively via a stepper motor driven actuator, which converts rotary into linear motion to affect the spring preload acting on the regulator. Once adjusted to a particular set point, the actuator remains in its final position unpowered, and the regulator passively maintains outlet pressure. The very precise outlet regulation pressure is possible due to new technology developed by Moog, Inc. which reduces typical regulator mechanical hysteresis to near zero. The ALR requirements specified an outlet pressure set point range from 225 to 255 psi, and equivalent water flow rates required were in the 0.17 lb/sec range. The regulation output pressure is maintained at +/-2 psi about the set point from a P (delta or differential pressure) of 20 to over 100 psid. Maximum upstream system pressure was specified at 320 psi

  20. Ergonomic evaluation of the Apple Adjustable Keyboard

    Energy Technology Data Exchange (ETDEWEB)

    Tittiranonda, P.; Burastero, S.; Shih, M. [Lawrence Livermore National Lab., CA (United States); Rempel, D. [University of California Berkeley/San Francisco (United States). Ergonomics Laboratory

    1994-05-01

    This study presents an evaluation of the Apple Adjustable Keyboard based on subjective preference and observed joint angles during typing. Thirty five keyboard users were asked to use the Apple adjustable keyboard for 7--14 days and rate the various characteristics of the keyboard. Our findings suggest that the most preferred opening angles range from 11--20{degree}. The mean ulnar deviation on the Apple Adjustable keyboard is 11{degree}, compared to 16{degree} on the standard keyboard. The mean extension was decreased from 24{degree} to 16{degree} when using the adjustable keyboard. When asked to subjectively rate the adjustable keyboard in comparison to the standard, the average subject felt that the Apple Adjustable Keyboard was more comfortable and easier to use than the standard flat keyboard.

  1. A Quantitative Appraisal of Adjustment Lending

    OpenAIRE

    Bela Balassa

    1989-01-01

    This paper presents a quantitative analysis of adjustment programmes. This is done by charting changes in various performance indicators following the receipt of the first adjustment loan, and by further contrasting the results with those for the comparator group of countries that did not receive adjustment loans. It is found that the average decline in the GDP growth rate in the loan-recipient countries was less than in the comparator groups. Similar results were obtained in regard to per ca...

  2. Adjustment of Peak Streamflows of a Tropical River for Urbanization

    Directory of Open Access Journals (Sweden)

    Ata Amini

    2009-01-01

    Full Text Available Peak runoff from a catchment is influenced by many factors such as intensity and duration of rainfall, catchment topography, catchment shape, land use and other variables. For a particular catchment, landuse change and other human activities will alter the characteristic of catchment hydrograph. Problem statement: As a result of urbanization, the magnitude of floods occurring in a catchment increased. It was found that the land use change in the Langat River catchment has clear impact on annual peak streamflow record, particularly from 1983-2003 while, the change has no significant impact on streamflow record from 1960-1982. Spatial data confirms the heavy development occurred in river basin from 1983-2003. Thus, urbanization makes the historical record of Langat River non-homogenous and this makes the mathematical simulation for the record inappropriate due to poor expected output. Approach: In this study, historical record of Langat River, Selangor, Malaysia from 1960-2003 was used to study the impact of urbanization on the streamflow. The annual peak streamflow was selected for this purpose. The peak streamflow record was divided into two sets. Set one from 1960-1982 and set two from 1983-2003, which represent periods before and after urbanization, respectively. To adjust the set one data for urbanization, different adjustment factors were used to make the data homogeneous. Normal model was applied to find the best factor for model fitness. Results: The best adjustment factors were selected by trial and error technique based on 95% confidence level. To determine the optimum adjustment factors from the best ones, the point of intersection between the homogeneity and Normal model evaluation curves was located. This point represented the optimum adjustment factor and its value was found to be 1.9. Autorun model was used to validate the above finding and it was found that the model prediction is acceptable with reasonable accuracy. Conclusion

  3. Relational contexts in adjustment to pregnancy of HIV-positive women: relationships, social support and personal adjustment.

    Science.gov (United States)

    Pereira, Marco; Canavarro, Maria Cristina

    2009-03-01

    Relational contexts are a central issue in most people's lives, and people usually rely on the support of others in everyday circumstances. Social support, as a relational context, could have a positive influence on personal adjustment, and is particularly relevant in the psychological well-being of HIV patients. Guided by the Convoy Model of social networks, in a sample of 31 HIV-positive pregnant women we try to assess the role of social support and social network in the adjustment to pregnancy. Profile analysis suggests a greater importance of social support provided by the partner and both parents, especially the support provided by the mother. At the same time, it seems to highlight the buffering hypothesis of social support, which could be understood as a protection factor in the adjustment of HIV-infected women' to pregnancy.

  4. USING R TO TEACH SEASONAL ADJUSTMENT

    Directory of Open Access Journals (Sweden)

    Pedro Costa Ferreira

    2017-03-01

    Full Text Available This article shows, using R software, how to seasonally adjust a time series using the X13-ARIMA-SEATS program and the seasonal package developed by Christoph Sax. In addition to presenting step-by-step seasonal adjustment, the article also explores how to analyze the program output and how to forecast the original and seasonally adjusted time series. A case study was proposed using the Brazilian industrial production. It was verified that the effect of Carnival, Easter and working days improved the seasonal adjustment when treated by the model.

  5. Development of Adjustable Grazing Incidence Optics

    Science.gov (United States)

    Reid, Paul B.; Davis, W.; Schwartz, D. A.; Trolier-McKinstry, S.; Wilke, R. H. T.

    2010-03-01

    We report on the development of adjustable grazing incidence optics. We are developing bimorph mirrors for high resolution (sub-arc second) imaging. Bimorph mirrors consist of a thin layer of piezo-electric material deposited on the back surface of a thin (material localizes the strain to the particular piezo "pixel.” Mirror figure errors are corrected (on-orbit) via induced localized deformations. We have successfully deposited a 1-micrometer thick layer of the piezo-electric material lead-zirconate-titanate (PZT) on thin glass mirrors. We report on the electrical and mechanical properties of the bimorph mirrors, and mirror requirements. We discuss finite element modeling of bimorph mirrors. In particular, we focus on how a difference in mirror mounting affects the influence functions ( the induced deformations). We are also developing the use of electrostrictive adjusters for moderate resolution (a few arc second) imaging. Electroplated nickel/cobalt full shells are mounted together using the adjusters. The adjusters are arrayed axially and tangentially between shells, with their adjustable dimension in the radial direction. Each shell is adjusted and fixed in place during mirror assembly, starting with the innermost shell. We review finite element modeling of the adjustable optics and the application of the adjustment system to correct manufacturing errors. We discuss initial tests using electrostrictive adjusters to change the shape of flat mirror segments. This work is supported by NASA Contract NNX09AE87G and a grant from the Gordon and Betty Moore Foundation.

  6. Marital conflict, divorce, and children's adjustment.

    Science.gov (United States)

    Kelly, J B

    1998-04-01

    This article summarizes current research on children's adjustment after separation and divorce, and then focuses on the contributions of marital conflict, marital violence, and hostile family environments to children's adjustment during marriage and after divorce. Children living in marriages with frequent and intense conflict are significantly more likely to have substantial adjustment problems before parental divorce and compromised parent-child relationships. These findings suggest that the deleterious effects of divorce per se have been overstated, with insufficient attention paid in the clinical and research literature to the damaging effects of highly troubled marriages on children's adjustment.

  7. Spatial implications of covariate adjustment on patterns of risk

    DEFF Research Database (Denmark)

    Sabel, Clive Eric; Wilson, Jeff Gaines; Kingham, Simon

    2007-01-01

    Epidemiological studies that examine the relationship between environmental exposures and health often address other determinants of health that may influence the relationship being studied by adjusting for these factors as covariates. While disease surveillance methods routinely control for cova......Epidemiological studies that examine the relationship between environmental exposures and health often address other determinants of health that may influence the relationship being studied by adjusting for these factors as covariates. While disease surveillance methods routinely control......), then for a deprivation index, and finally for both PM10 and deprivation. Spatial patterns of risk, disease clusters and cold and hot spots were generated using a spatial scan statistic and a Getis-Ord Gi* statistic. In all disease groups tested (except the control disease), adjustment for chronic PM10 exposure...... area to a mixed residential/industrial area, possibly introducing new environmental exposures. Researchers should be aware of the potential spatial effects inherent in adjusting for covariates when considering study design and interpreting results. © 2007 Elsevier Ltd. All rights reserved....

  8. Communication Networks and Perceptions of Social Support as Antecedents to College Adjustment: A Comparison between Student Commuters and Campus Residents.

    Science.gov (United States)

    Somera, Lilnabeth P.; Ellis, Beth Hartman

    1996-01-01

    Presents a two-part study that looks at the impact of social support on college adjustment among "traditional" campus residents and commuters. Begins with a review of social support measures and the relationship between commuting and college adjustment. Finds factors critical to academic adjustment vary in the contexts of commuting students and…

  9. Suicidal Tendency Among Adolescents With Adjustment Disorder.

    Science.gov (United States)

    Ferrer, Laia; Kirchner, Teresa

    2015-01-01

    Adolescents with adjustment disorder (AD) are at risk of presenting suicidal symptoms. Certain personality traits are linked to suicidal tendencies. There is a lack of information about the link between suicide and personality patterns in adolescents with AD. To identify the personality characteristics that predispose to or prevent the development of suicidal ideation and behavior among adolescents with AD. We recruited 108 adolescents with AD at a public mental health center near Barcelona (Spain). They were administered the Inventario de Riesgo Suicida para Adolescentes (IRIS) to assess suicidal symptoms, as well as the Millon Adolescent Clinical Inventory (MACI) and the 16PF Adolescent Personality Questionnaire (16PF-APQ) to appraise personality features. Doleful personality emerged as the principal risk for suicidal symptoms. The conforming personality pattern exerted a protective effect, and emotional stability was associated with low levels of suicidal tendencies. Among the Big Five factors, anxiety had the highest explanatory power for suicidal tendencies. Certain personality characteristics are associated with heightened or reduced risk of suicidal tendencies in adolescents with AD. Their identification is important for clinicians designing treatment programs for these patients.

  10. Uncertainty in Greenland glacial isostatic adjustment (Invited)

    Science.gov (United States)

    Milne, G. A.; Lecavalier, B.; Kjeldsen, K. K.; Kjaer, K.; Wolstencroft, M.; Wake, L. M.; Simpson, M. J.; Long, A. J.; Woodroffe, S.; Korsgaard, N. J.; Bjork, A. A.; Khan, S. A.

    2013-12-01

    It is well known that the interpretation of geodetic data in Greenland to constrain recent ice mass changes requires knowledge of isostatic land motion associated with past changes in the ice sheet. In this talk we will consider a variety of factors that limit how well the signal due to past mass changes (commonly referred to as glacial isostatic adjustment (GIA)) can be defined. Predictions based on a new model of Greenland GIA will be shown. Using these predictions as a reference, we will consider the influence of plausible variations in some key aspects of both the Earth and ice load components of the GIA model on predictions of land motion and gravity changes. The sensitivity of model output to plausible variations in both depth-dependent and lateral viscosity structure will be considered. With respect to the ice model, we will compare the relative contributions of loading during key periods of the ice history with a focus on the past few thousand years. In particular, we will show predictions of contemporary land motion and gravity changes due to loading changes following the Little Ice Age computed using a new reconstruction of ice thickness changes based largely on empirical data. A primary contribution of this work will be the identification of dominant sources of uncertainty in current models of Greenland GIA and the regions most significantly affected by this uncertainty.

  11. 7 CFR 1744.64 - Budget adjustment.

    Science.gov (United States)

    2010-01-01

    ... another source, requests a deficiency loan, or scales back the project. (b) RUS may make a budget... AGRICULTURE POST-LOAN POLICIES AND PROCEDURES COMMON TO GUARANTEED AND INSURED TELEPHONE LOANS Advance and... description of how the adjustment will affect loan purposes. RUS will not approve a budget adjustment...

  12. Parenting Styles and Adjustment in Gifted Children

    Science.gov (United States)

    Pilarinos, Vassiliki; Solomon, C. R.

    2017-01-01

    The present study examined the relationship between parenting styles and the psychosocial adjustment of 48 children aged 7 to 11 years, each of whom had been identified as gifted on the basis of a score of 130 or above on the Wechsler Intelligence Scale for Children--Fourth Edition. Parenting styles and child psychosocial adjustment were measured…

  13. Ergonomically Adjustable School Furniture for Male Students

    Science.gov (United States)

    Al-Saleh, Khalid S.; Ramadan, Mohamed Z.; Al-Ashaikh, Riyad A.

    2013-01-01

    The need for adjustability in school furniture, in order to accommodate the variation in anthropometric measures of different genders, cultures and ages is becoming increasingly important. Four chair-table combinations, different in dimensions, with adjustable chair seating heights and table heights were designed, manufactured and distributed to…

  14. Research on Adjust Time of Premium

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    By considering economic strength and economic profit of insurance company, this paper presents a concept-contact point, and gives premium expectation adjust time model which provides more practical significance for insurance company to make rational adjustment of premium. Finally, an illustration is given to show their application.

  15. Adjustment of the Internal Tax Scale

    CERN Multimedia

    2013-01-01

    In application of Article R V 2.03 of the Staff Regulations, the internal tax scale has been adjusted with effect on 1 January 2012. The new scale may be consulted via the CERN Admin e-guide.  The notification of internal annual tax certificate for the financial year 2012 takes into account this adjustment. HR Department (Tel. 73907)

  16. Policies facilitating firm adjustment to globalization

    OpenAIRE

    Hoekman, Bernard; Javorcik, Beata Smarzynska

    2004-01-01

    The authors focus on policies facilitating firm adjustment to globalization. They briefly review the effects of trade and investment liberalization on firms, focusing on within-industry effects. They postulate that governments' role in supporting the process is to (1) ensure that firms face "right" incentives to adjust, and (2) intervene in areas where market failures are present. Their ma...

  17. Adjusting to Retirement: Considerations for Counselors.

    Science.gov (United States)

    LaBauve, Bill J.; Robinson, Chester R.

    1999-01-01

    Examines retirement, while focusing on issues older adults face in adjusting to retirement, and suggests implications for counseling people who are making this transition. Discusses adjustment to retirement in terms of role, disengagement, activity, continuity, crisis, and compromise/negotiation theories. (Author/MKA)

  18. Cultural Distance Asymmetry in Expatriate Adjustment

    DEFF Research Database (Denmark)

    Selmer, Jan; Chiu, Randy K.; Shenkar, Oded

    2007-01-01

    Purpose - The current literature implicitly assumes a symmetric impact of cultural distance (CD) on expatriate adjustment. By using distance as a predictor of adjustment, the literature has rendered the direction of the flow irrelevant: a US expatriate in Germany is presumed to face the same hurd...

  19. Adjustment, Pollyannaism, and Attraction to Close Relationships

    Science.gov (United States)

    Scott, William A.; Peterson, Christopher

    1975-01-01

    The following two main hypotheses were tested: a) personal adjustment is associated with liking for close, personal relationships; and b) apparent adjustment is a manifestation of a test-taking style of favorable self-presentation. Data obtained from college students in three cultures tended to support the first interpretation best and the second…

  20. 76 FR 42140 - Rate Adjustment Remand

    Science.gov (United States)

    2011-07-18

    ... the plain meaning of the words ``due to'' in section 3622(d)(1)(E) requires a causal relationship... causal relationship between the amount of a requested adjustment and the exigent circumstances' impact on...'' phrase does not adequately express how close the relationship between the proposed adjustment and...

  1. 38 CFR 18.444 - Academic adjustments.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Academic adjustments. 18.444 Section 18.444 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED....444 Academic adjustments. (a) Academic requirements. A recipient shall make necessary modifications...

  2. Macroeconomic shocks and firms' labor adjustment

    DEFF Research Database (Denmark)

    Eriksson, Tor

    2013-01-01

    , but a brief discussion of cross-country differences and similarities in firmlevel labor adjustment is also provided. For Denmark, remarkable long-term stability in firms’ labor adjustment technologies is observed and the cross-country comparisons reveal striking similarities between countries with very...... diverse labor market institutions....

  3. Parenting Styles and Adjustment in Gifted Children

    Science.gov (United States)

    Pilarinos, Vassiliki; Solomon, C. R.

    2017-01-01

    The present study examined the relationship between parenting styles and the psychosocial adjustment of 48 children aged 7 to 11 years, each of whom had been identified as gifted on the basis of a score of 130 or above on the Wechsler Intelligence Scale for Children--Fourth Edition. Parenting styles and child psychosocial adjustment were measured…

  4. Religiousity, Spirituality and Adolescents' Self-Adjustment

    Science.gov (United States)

    Japar, Muhammad; Purwati

    2014-01-01

    Religiuosity, spirituality, and adolescents' self-adjustment. The objective of this study is to test the correlation among religiosity, spirituality and adolescents' self-adjustment. A quantitative approach was employed in this study. Data were collected from 476 junior high schools students of 13 State Junior High Schools and one Junior High…

  5. Are Associations between Parental Divorce and Children's Adjustment Genetically Mediated? An Adoption Study.

    Science.gov (United States)

    O'Connor, Thomas G.; Caspi, Avshalom; DeFries, John C.; Plomin, Robert

    2000-01-01

    Data from Colorado Adoption Project were used to examine hypothesis that association between parental divorce and children's adjustment is mediated by genetic factors. Findings for psychopathology were consistent with an environmentally mediated explanation for the association. Findings for achievement and social adjustment were consistent with a…

  6. Sierra Leone's Former Child Soldiers: A Follow-Up Study of Psychosocial Adjustment and Community Reintegration

    Science.gov (United States)

    Betancourt, Theresa Stichick; Borisova, Ivelina Ivanova; Williams, Timothy Philip; Brennan, Robert T.; Whitfield, Theodore H.; de la Soudiere, Marie; Williamson, John; Gilman, Stephen E.

    2010-01-01

    This is the first prospective study to investigate psychosocial adjustment in male and female former child soldiers (ages 10-18; n = 156, 12% female). The study began in Sierra Leone in 2002 and was designed to examine both risk and protective factors in psychosocial adjustment. Over the 2-year period of follow-up, youth who had wounded or killed…

  7. Cumulative Family Risk Predicts Increases in Adjustment Difficulties across Early Adolescence

    Science.gov (United States)

    Buehler, Cheryl; Gerard, Jean M.

    2013-01-01

    Family is an important socialization context for youth as they move through early adolescence. A significant feature of this complex socialization context is the accumulation of potential family risk factors that may compromise youth adjustment. This study examined cumulative family risk and adolescents' adjustment difficulties in 416 two-parent…

  8. Adjustment to College in Nonresidential First-Year Students: The Roles of Stress, Family, and Coping

    Science.gov (United States)

    Gefen, Dalia R.; Fish, Marian C.

    2013-01-01

    This study explored factors related to college adjustment in nonresidential first-year students. It was hypothesized that stress, family functioning, and coping strategies would predict academic, personal-emotional, and social adjustment in addition to institutional attachment. The sample comprised 167 first-year college students (ages 18-23)…

  9. Adjustment to University and Academic Performance among Disadvantaged Students in South Africa

    Science.gov (United States)

    Petersen, Il-haam; Louw, Johann; Dumont, Kitty

    2009-01-01

    Adjustment to the university environment is regarded as an important factor in predicting university outcomes. This study explores the pathways taken by adjustment and other psychosocial variables (help-seeking, academic motivation, self-esteem, perceived stress, and perceived academic overload), in relation to the success of economically and…

  10. Sierra Leone's Former Child Soldiers: A Follow-Up Study of Psychosocial Adjustment and Community Reintegration

    Science.gov (United States)

    Betancourt, Theresa Stichick; Borisova, Ivelina Ivanova; Williams, Timothy Philip; Brennan, Robert T.; Whitfield, Theodore H.; de la Soudiere, Marie; Williamson, John; Gilman, Stephen E.

    2010-01-01

    This is the first prospective study to investigate psychosocial adjustment in male and female former child soldiers (ages 10-18; n = 156, 12% female). The study began in Sierra Leone in 2002 and was designed to examine both risk and protective factors in psychosocial adjustment. Over the 2-year period of follow-up, youth who had wounded or killed…

  11. Initial Adjustment of Taiwanese Students to the United States: The Impact of Postarrival Variables.

    Science.gov (United States)

    Ying, Yu-Wen; Liese, Lawrence H.

    1994-01-01

    Examines the adjustment of 172 Taiwanese students during their first months in the United States. A multidimensional model is used that accounts for 39% of the variance of adjustment. Mediating factors of the model include demographics, personality, number and severity of problems experienced, prearrival preparation, social support, language…

  12. Cultural Distance Asymmetry in Expatriate Adjustment

    DEFF Research Database (Denmark)

    Selmer, Jan; Chiu, Randy K.; Shenkar, Oded

    2007-01-01

    of the assignment. Design/methodology/approach - Using a two-flow sample of US expatriates in Germany and German expatriates in the USA, we examine and compare the psychological and socio-cultural adjustment of each group of executives. Findings - Controlling for the length of assignment, we find that German...... expatriates in the USA were better adjusted, both socio-culturally and psychologically, than American expatriates in Germany. These results support the asymmetry hypothesis and call into question previous findings attesting to the relationship between CD and expatriate adjustment. Originality......Purpose - The current literature implicitly assumes a symmetric impact of cultural distance (CD) on expatriate adjustment. By using distance as a predictor of adjustment, the literature has rendered the direction of the flow irrelevant: a US expatriate in Germany is presumed to face the same hurdle...

  13. Adjusting to a sudden “aging” of the lens

    OpenAIRE

    Tregillus, KEM; Werner., JS; Webster, MA

    2016-01-01

    Color perception is known to remain largely stable across the lifespan despite the pronounced changes in sensitivity from factors such as the progressive brunescence of the lens. However, the mechanisms and timescales controlling these compensatory adjustments are still poorly understood. In a series of experiments, we tracked adaptation in observers after introducing a sudden change in lens density by having observers wear glasses with yellow filters that approximated the average spectral tr...

  14. Job Satisfaction Affecting Cross-Cultural Adjustment in Taiwanese Expatriates

    Directory of Open Access Journals (Sweden)

    Pei-Chen (Chiu-Yi/Joy Lee

    2014-09-01

    Full Text Available By means of the increasing global competition and internationalization of world markets, international expatriates assignments are more and more essential to successful worldwide development for many multinational corporations. Therefore, international expatriates are imperative to the survival of globe enterprises in the twenty-first century. Expatriates can become an important human resource to international enterprises or multinational operations. Also, for the past two decades, research has examined a variety of correlates for the performance problems and dissatisfaction associated with global assignment. To facilitate business expatriates adjust to an overseas environment and work effectively, Multinational Corporations (MNCs need to recognise the expatriates’ job satisfaction factor to affect cross-cultural adjustment. The main purpose of this study is utilising previous researcher Lee’s (2002 questionnaire to investigate the relationship between the job satisfaction and cross-cultural adjustment of Taiwanese Banks’ expatriates assigned to America, and this study employed same questionnaire to examine the relationship between the job satisfaction and cross-cultural adjustment of Taiwanese expatriates in several different industries assigned to Mainland China. Also, the empirical outcomes were compared between Taiwanese expatriates located in Mainland China and United States.In examining the significant degree of Taiwanese expatriates assigned to Mainland China, the instrument was a questionnaire survey conducted to this study. The variables of interest were measured using items Likert-type questions, and those items are divided into seven categories. Data collected from 353 participants who have experience of a posting to Mainland China for international assignments. Multiple regression and correlation were employed to analyse data.The statistical results of this study were compared Lee’s (2002 research that associated with

  15. Experimental analysis on adjusting performance of vapor-liquid two-phase flow controller

    Institute of Scientific and Technical Information of China (English)

    LI Hui-jun; TU Shan

    2006-01-01

    The vapor-liquid self-adjusting controller is an innovative automatic regulating valve. In order to ensure adjusted objects run safely and economically, the controller automatically adjusts the liquid flux to keep liquid level at a required level according to physical properties of vapor-liquid two-phase fluid. The adjusting mechanics, the controller' s performance and influencing factors of its stability have been analyzed in this paper. The theoretical analysis and successful applications have demonstrated this controller can keep the liquid level steady with good performance. The actual application in industry has shown that the controller can satisfactorily meet the requirement of industrial production and has wide application areas.

  16. Adjustment and mental health problem in prisoners

    Directory of Open Access Journals (Sweden)

    Sudhinta Sinha

    2010-01-01

    Full Text Available Background : "Crime" is increasing day by day in our society not only in India but also all over the world. In turn, the number of prisoners is also increasing at the same rate. They remain imprisoned for a long duration or in some cases for the whole life. Living in a prison for long time becomes difficult for all inmates. So they often face adjustment and mental health problems. Recent findings suggest that mental illness rate in prison is three times higher than in the general population. Objective: The aim of the present study was to investigate the adjustment and the mental health problem and its relation in the prisoners. Materials and Methods : In the present study, 37 male prisoners of district jail of Dhanbad District of Jharkhand were selected on purposive sampling basis. Each prisoner was given specially designed Performa - Personal Data Sheet, General Health Questionnaire-12 and Bell Adjustment Inventory. Appropriate statistical tools were used to analyze the data. Results: The results obtained showed poor adjustment in social and emotional areas on the adjustment scale. The study also revealed a significant association between adjustment and mental health problem in the prisoners. Conclusion: The prisoners were found to have poor social and emotional adjustment which has strong association with their mental health.

  17. A note on how to iterate adjustment

    Energy Technology Data Exchange (ETDEWEB)

    Wagschal, Jehudah J.; Yeivin, Yehuda [Hebrew University of Jerusalem, Racah Institute of Physics, Jerusalem (Israel)

    2002-08-01

    We study the elementary problem of adjusting a given parameter library by one measured response so that calculating the response with the adjusted library reproduces the measured value. We formulate the problem of the least-squares adjustment for non-linear responses, and offer a reasoned iteration scheme to solve it. A numerical example illustrates the success of the proposed procedure. Our scheme is identical to that suggested by Perey, and thus adds insight, offers justification, and also serves as a formal proof of the latter. (author)

  18. Structural Adjustment of Oasis Agriculture in Xinjiang

    Institute of Scientific and Technical Information of China (English)

    Lei Jun; Zhang Xiaolei

    2005-01-01

    Xinjiang's oasis agriculture has made enormous strides over past decades. Structural adjustment of oasis agriculture sector has promoted production diversification. Xinjiang's oasis agriculture sector is entering a new era. The era means more adjustments in oasis agricultural and rural economic structure so as to realize the sustainable development of agriculture. By summing and analyzing the main problems in Xinjinag's oasis agricultural structure,such as raising farmer's income, industry structure within agriculture, rural urbanization, pressure coming from market, agricultural environment degradation,puts forward the thinking, director and countermeasures to adjust oasis agricultural structure.

  19. The experience of Korean immigrant women adjusting to Canadian society.

    Science.gov (United States)

    Choi, Jaeyoung; Kushner, Kaysi E; Mill, Judy; Lai, Daniel W L

    2014-09-01

    The acculturation process is an important factor in the experience of all immigrants. Although previous studies have indicated the challenges faced by Korean immigrants, little attention has been paid to Korean women's immigration experiences. A focused ethnography was used to examine midlife and older Korean immigrant women's experiences following their immigration to Canada. Fifteen women were interviewed in a city in Western Canada. The findings showed that in coming to Canada, women focused on caring for their children and often sacrificed their personal dreams. They had to be employed to support their families, and received support from family and government. Women participated regularly in a Korean Church and drew on their Christian faith to ease their adjustment. They retained hopes for the future including good health and a better life for their children. Most women indicated that it was difficult to integrate into Canadian society but they never gave up on their adjustment to a new culture. In this manuscript, the adjustment experience of the immigrant women is discussed in the context of an acculturation framework. The findings will enhance health professionals' awareness of adjustment patterns and associated challenges to Korean immigrant women's quality of life.

  20. Psychological and sociocultural adjustment of first-year international students: Trajectories and predictors.

    Science.gov (United States)

    Hirai, Reiko; Frazier, Patricia; Syed, Moin

    2015-07-01

    Despite the increasing number of international students in U.S. universities, the temporal course of international students' adjustment has not been adequately tested, and only 1 study to date has examined multiple trajectories of adjustment. Therefore, the first goal of the current study was to explore multiple trajectories of adjustment among first-year international students using a broader range of adjustment measures (i.e., psychological distress, positive psychological adjustment, sociocultural adjustment). The second goal was to identify important predictors of trajectories. A wide range of individual and interpersonal predictor variables was examined, including academic stress and perceived control over academic stress, personality, social relationships, and language-related factors. Undergraduate and graduate international students in their first semester at a large midwestern university participated in this 5-wave longitudinal study (N = 248) that spanned 1 academic year. Multiple trajectories emerged, and the trajectories varied across the 3 adjustment measures. Average trajectories masked the trajectories of small groups of students who maintained or increased in terms of adjustment difficulties across outcomes. Contrary to popular theories, the U-shape adjustment trajectory (characterized by initial euphoria, distress, and then recovery) did not emerge. The most consistent predictors of adjustment trajectories were perceived present control over academic stress and Neuroticism. (c) 2015 APA, all rights reserved).

  1. Identity--lost and found: patterns of migration and psychological and psychosocial adjustment of migrants.

    Science.gov (United States)

    Hertz, D G

    1988-01-01

    This paper focuses on patterns of integration in migrant individuals and families. The level of adjustment in traditional and Westernized families has been examined. Different factors affecting adjustment are pointed out. Migration process is interpreted as a transient and necessary crisis situation. Risk factors in the acculturation crisis are reported and predictive and preventive measures are suggested. Characteristics of migrant and remigrant groups are compared. The role of "homesickness" in clinical symptom formation is discussed.

  2. Numerical simulation of Glacial Isostatic Adjustment

    Science.gov (United States)

    Miglio, E.

    2015-12-01

    In the Earth's crust, stress can be subdivided into tectonic background stress, overburden pressure, and pore-fluid pressure. The superposition of the first two and the variation of the third part are key factors in controlling movement along faults. Furthermore, stresses due to sedimentation and erosion contribute to the total stress field. In deglaciated regions, an additional stress must be considered: the rebound stress, which is related to rebounding of the crust and mantle after deglaciation. During the growth of a continental ice sheet, the lithosphere under the iceload is deformed and the removal of the ice load during deglaciation initiates a rebound process. The uplift is well known in formerly glaciated areas, e.g.North America and Scandinavia, and in currently deglaciating areas, e.g.Alaska, Antarctica, and Greenland. The whole process of subsiding and uplifting during the growth and melting of an iceload and all related phenomena is known as glacial isostatic adjustment. During the process of glaciation, the surface of the lithosphere is depressed underneath the ice load and compressional flexural stresses are induced in the upper lithosphere, whereas the bottom of the lithosphere experiences extensional flexural stresses; an additional vertical stress due to the ice load is present and it decreases to zero during deglaciation. During rebound, flexural stresses relax slowly. These stresses are able to change the original stress directions and regime.In this work we aim to study the effect of the GIA process in the context of petroleum engineering. The main aspect we will focus on is the mathematical and numerical modeling of the GIA including thermal effects. We plan also to include a preliminary study of the effect of the glacial erosion. All these phenomena are of paramount importance in petroleum engineering: for example some reservoir have been depleted due to tilting caused by both GIA, erosion and thermal effects.

  3. Emotional engagement and school adjustment in late childhood: the relationship between school liking and school belonging in Japan.

    Science.gov (United States)

    Honma, Yuko; Uchiyama, Ichiro

    2014-04-01

    This study examined the relationship between school adjustment and emotional engagement in late childhood. Participants were Grade 5 and 6 Japanese children (N = 304; 164 boys, 200 girls). The School Liking and Avoidance Questionnaire (SLAQ) was used to measure children's emotional adjustment to school. The School Adjustment Scale, which was used to assess emotional engagement, consists of four factors: "friendships," "school work," "teacher-child relationships," and "school in general." The last factor was used to measure school belonging.

  4. Marital Adjustment and Psychological Distress in Japan.

    Science.gov (United States)

    Li, Angela; Robustelli, Briana L; Whisman, Mark A

    2016-11-01

    This study was conducted to examine the association between marital adjustment and psychological distress in a large, probability sample of married adults in Japan (N = 710) from the Midlife Development in Japan (MIDJA) study. Results indicate that positive and negative dimensions of marital adjustment were significantly associated with dimensional and categorical measures of psychological distress. Furthermore, the associations between marital adjustment and psychological distress remained significant when statistically controlling for neuroticism, quality of friend and family relationships, and demographic variables. These results demonstrate that the well-established association between marital adjustment and psychological distress found in European-American countries is also found in Japan. Findings support continued research on marital functioning and psychological distress in East Asian countries.

  5. Risk-adjusted monitoring of survival times

    Energy Technology Data Exchange (ETDEWEB)

    Sego, Landon H.; Reynolds, Marion R.; Woodall, William H.

    2009-02-26

    We consider the monitoring of clinical outcomes, where each patient has a di®erent risk of death prior to undergoing a health care procedure.We propose a risk-adjusted survival time CUSUM chart (RAST CUSUM) for monitoring clinical outcomes where the primary endpoint is a continuous, time-to-event variable that may be right censored. Risk adjustment is accomplished using accelerated failure time regression models. We compare the average run length performance of the RAST CUSUM chart to the risk-adjusted Bernoulli CUSUM chart, using data from cardiac surgeries to motivate the details of the comparison. The comparisons show that the RAST CUSUM chart is more efficient at detecting a sudden decrease in the odds of death than the risk-adjusted Bernoulli CUSUM chart, especially when the fraction of censored observations is not too high. We also discuss the implementation of a prospective monitoring scheme using the RAST CUSUM chart.

  6. Annual adjustments to 2014 financial benefits

    CERN Multimedia

    2013-01-01

    In accordance with recommendations made by the Finance Committee and decisions taken by Council in December 2013, no adjustments have been made to basic salaries and stipends, subsistence allowances or family benefits as at 1 January 2014. HR Department

  7. Annual adjustments to 2016 financial benefits

    CERN Multimedia

    HR Department

    2016-01-01

    In accordance with recommendations made by the Finance Committee and decisions taken by the Council in December 2015, no adjustments have been made to basic salaries and stipends, subsistence allowances or family benefits as at 1 January 2016.  

  8. Continuity Adjustment for Control Charts for Attributes

    Institute of Scientific and Technical Information of China (English)

    L.K. Chan; T.K. Mak; B. Tao

    2003-01-01

    A unified approach is proposed for making a continuity adjustment on some control charts for attributes, e.g., np-chart and c-chart, through adding a uniform (0, 1) random observation to the conventional sample statistic (e.g., npi and ci). The adjusted sample statistic then has a continuous distribution. Consequently, given any Type I risk α (the probability that the sample statistic is on or beyond the control limits),control charts achieving the exact value of α can be readily constructed. Guidelines are given for when to use the continuity adjustment control chart, the conventional Shewhart control chart (with ±3 standard deviations control limits), and the control chart based on the exact distribution of the sample statistic before adjustment.

  9. Speed of adjustment: Evidence from Borsa Istanbul

    Directory of Open Access Journals (Sweden)

    Emrah Arioglu

    2014-06-01

    Full Text Available In this study, we investigate the speed of adjustment for leverage ratios of firms listed on Borsa Istanbul, in order to investigate the prediction of the trade-off theory, regarding capital structure rebalancing. For this purpose, we estimate the speed of adjustment by using Generalized Method of Moments system estimation technique. The results of this estimation suggest the speed of adjustment as approximately 29%. This significant speed of adjustment is consistent with the prediction of trade-off theory, which suggests that firms follow target capital structures and when the firms' leverage ratios deviate from these targets; they make financial decisions with the goal of closing the gap between the previous year's leverage and target leverage of the current period.

  10. Determinants of intercultural adjustment among expatriate spouses

    NARCIS (Netherlands)

    Ali, Anees; Van der Zee, K.I.; Sanders, G

    2003-01-01

    The adaptation of expatriate families to a host country seems crucial to successful fulfilment of international business assignments. The present study focused on personality, family characteristics and characteristics of expatriates' work life as determinants of the intercultural adjustment of expa

  11. Annual adjustments to 2015 financial benefits

    CERN Multimedia

    HR Department

    2015-01-01

    In accordance with recommendations made by the Finance Committee and decisions taken by Council in December 2014, no adjustments have been made to basic salaries and stipends, subsistence allowances or family benefits as at 1 January 2015.

  12. Annual adjustments to 2013 financial benefits

    CERN Multimedia

    2013-01-01

    In accordance with recommendations made by the Finance Committee and decisions taken by Council in December 2012, no adjustments have been made to basic salaries and stipends, subsistence allowances or family benefits as at 1 January 2013. HR Department

  13. Risk-based surveillance: Estimating the effect of unwarranted confounder adjustment

    DEFF Research Database (Denmark)

    Willeberg, Preben; Nielsen, Liza Rosenbaum; Salman, Mo

    2011-01-01

    We estimated the effects of confounder adjustment as a part of the underlying quantitative risk assessments on the performance of a hypothetical example of a risk-based surveillance system, in which a single risk factor would be used to identify high risk sampling units for testing. The differences...... between estimates of surveillance system performance with and without unwarranted confounder adjustment were shown to be of both numerical and economical significance. Analytical procedures applied to multiple risk factor datasets which yield confounder-adjusted risk estimates should be carefully...... considered for their appropriateness, if the risk estimates are to be used for informing risk-based surveillance systems....

  14. Price Changes, Resource Adjustments and Rational Expectations

    DEFF Research Database (Denmark)

    Hoffmann, Kira

    This study investigates the relationship between the accuracy of managerial demand expectations, resource adjustment decisions and selling price changes. In line with rational expectation theory, it is argued that managers adjust resources and selling prices differently in response to expected...... that cost elasticity is higher when a demand decrease is expected among companies with similar exposure to demand uncertainty. Overall, this implies that managerial competences in predicting future demand significantly determines firms’ profitability; especially when demand uncertainty is high...

  15. Adjustable Fiber Optic Microwave Transversal Filters

    Science.gov (United States)

    Shadaram, Mehdi; Lutes, George F.; Logan, Ronald T.; Maleki, Lutfollah

    1994-01-01

    Microwave transversal filters implemented as adjustable tapped fiber optic delay lines developed. Main advantages of these filters (in comparison with conventional microwave transversal filters) are small size, light weight, no need for matching of radio-frequency impedances, no need for shielding against electromagnetic radiation at suboptical frequencies, no need for mechanical tuning, high stability of amplitude and phase, and active control of transfer functions. Weights of taps in fiber optic delay lines adjusted.

  16. Industrial Forecasts after Export Rebates Adjustment

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ On June 19, 2007, the Circular of the Ministry of Finance and the State Administration of Taxation concerning Lowering the Export Rebate Rates for Some Commodities was published, which finally proved the early rumor of tax rebate adjustment to be true.According to the Circular, the export rebate rates for some commodities have been adjusted upon approval of the State Council and the new rates have become in force since July 1, 2007.

  17. Poor adjustment to college life mediates the relationship between drinking motives and alcohol consequences: a look at college adjustment, drinking motives, and drinking outcomes.

    Science.gov (United States)

    LaBrie, Joseph W; Ehret, Phillip J; Hummer, Justin F; Prenovost, Katherine

    2012-04-01

    The current study examined whether the relationship between drinking motives and alcohol-related outcomes was mediated by college adjustment. Participants (N=253) completed an online survey that assessed drinking motives, degree of both positive and negative college adjustment, typical weekly drinking, and past month negative alcohol-related consequences. Structural equation modeling examined negative alcohol consequences as a function of college adjustment, drinking motives, and weekly drinking behavior in college students. Negative college adjustment mediated the relationship between coping drinking motives and drinking consequences. Positive college adjustment was not related to alcohol consumption or consequences. Positive reinforcement drinking motives (i.e. social and enhancement) not only directly predicted consequences, but were partially mediated by weekly drinking and degree of negative college adjustment. Gender specific models revealed that males exhibited more variability in drinking and their positive reinforcement drinking motives were more strongly associated with weekly drinking. Uniquely for females, coping motives were directly and indirectly (via negative adjustment) related to consequences. These findings suggest that interventions which seek to decrease alcohol-related risk may wish to incorporate discussions about strategies for decreasing stress and increasing other factors associated with better college adjustment.

  18. Balance of payments adjustment mechanisms in the Euro area

    Directory of Open Access Journals (Sweden)

    Pavel HNÁT

    2012-06-01

    Full Text Available The article aims at analysing the current situation in the Euro area with respect to the balance of payments adjustment mechanism that should normally be at place. Internally, the Euro area membership represents a combination of the fixed exchange rate, capital mobility and no monetary policy autonomy; externally, the Euro area countries apply floating exchange rates with high capital mobility, and autonomous monetary policy. Member states thus cannot use the monetary instruments to prevent external influences; they can only use fiscal policies, which are limited by the Stability and Growth Pact and debt constraint. When external imbalance occurs (such as today, the economies of member states are exposed to the price and income adjustment processes as well as to their own fiscal and ECB policy impacts. This article shows that all these factors interfere and influence real effects of automatic adjustment mechanisms which in some cases cannot come forth at all. Factors within domestic economic policies that limit the restoration of external balance within the Euro area thus create an important outcome of this paper.

  19. 40 CFR 1039.525 - How do I adjust emission levels to account for infrequently regenerating aftertreatment devices?

    Science.gov (United States)

    2010-07-01

    ... average adjustment factor (EFA) based on the following equation: EFA = (F)(EFH) + (1-F)(EFL) Where: F... regeneration occurs. EFH = measured emissions from a test segment in which the regeneration occurs. EFL.... Determine the upward adjustment factor (UAF) using the following equation: UAF = EFA − EFL (2)...

  20. Is Emotional Adjustment Status Predictor of the IUD Survival?

    Directory of Open Access Journals (Sweden)

    Ziba Farajzadegan

    2009-03-01

    Full Text Available Objective: To evaluate the effect of emotional adjustment on IUD continuation to understand why persons with similar clinical problems have different interpretation and select different strategies to cope with their complaints.Materials and Methods: This historical cohort study was carried out on 12 randomly chosen health centers of Isfahan province in 2007. Two hundred forty eight literate and married women aged 15-49 years who had chosen IUD as a contraceptive method since 2002 entered the study. After explaining the aim of study and taking informed consent, women completed the demographic, individual characteristics and 32 questions in emotional domain of Bell’s Adjustment Inventory (adult form. May 2007 was considered the end time of IUD consumption as a defined outcome. Data analysis was performed with the SPSS version 15. T–test, chi–square, Mann–Whitney, General Linear Model, Regression were used for data analysis.Results: During this period 60% (146 of women preserved their IUD and 40% (98 of them removed their IUD. The mean score of emotional adjustment was 16.16±6.28 in IUD preserved women in comparison to 18.23±5.63 in IUD removed women. Poor ,moderate and good  grades of emotional adjustment were 54%, 40% and 6% in IUD preserved woman vs 72.4% , 24.5% and 3.1% in IUD removed women.Conclusion: Psychological factors such as emotional adjustment can influence IUD survival; so improved counseling and good candidate selection before IUD insertion is recommended.

  1. The effect of accuracy motivation on anchoring and adjustment: do people adjust from provided anchors?

    Science.gov (United States)

    Simmons, Joseph P; LeBoeuf, Robyn A; Nelson, Leif D

    2010-12-01

    Increasing accuracy motivation (e.g., by providing monetary incentives for accuracy) often fails to increase adjustment away from provided anchors, a result that has led researchers to conclude that people do not effortfully adjust away from such anchors. We challenge this conclusion. First, we show that people are typically uncertain about which way to adjust from provided anchors and that this uncertainty often causes people to believe that they have initially adjusted too far away from such anchors (Studies 1a and 1b). Then, we show that although accuracy motivation fails to increase the gap between anchors and final estimates when people are uncertain about the direction of adjustment, accuracy motivation does increase anchor-estimate gaps when people are certain about the direction of adjustment, and that this is true regardless of whether the anchors are provided or self-generated (Studies 2, 3a, 3b, and 5). These results suggest that people do effortfully adjust away from provided anchors but that uncertainty about the direction of adjustment makes that adjustment harder to detect than previously assumed. This conclusion has important theoretical implications, suggesting that currently emphasized distinctions between anchor types (self-generated vs. provided) are not fundamental and that ostensibly competing theories of anchoring (selective accessibility and anchoring-and-adjustment) are complementary.

  2. Adjustable versus non-adjustable suture techniques for concomitant horizontal strabismus: a comparative study

    Directory of Open Access Journals (Sweden)

    Galton C. Vasconcelos

    2015-12-01

    Full Text Available ABSTRACT Purpose: To compare the surgical results of adjustable and non-adjustable horizontal strabismus surgery for concomitant horizontal strabismus. Methods: The charts of 231 patients, who underwent horizontal strabismus surgery, selected using probabilistic sampling, were retrospectively reviewed. Patients were divided into two groups according to the surgical technique used and strabismus type. The adjustable suture technique was used for 107 patients (Group 1, and non-adjustable or conventional surgery was performed in the remaining 124 patients (Group 2. Patients with esotropia (ET or exotropia (XT of 5 PD, syndromes, restrictive or paretic strabismus, reoperations, botulinum toxin injection, and patients postoperatively followed up for 50% was present in all subgroups. Significant differences between strabismus groups submitted to adjustable technique and non-adjustable on postoperative day 1 were observed (p=0.00 for ET and p=0.01 for XT and at the last visit for the XT group with a follow-up of at least 1 year (p=0.05. Conclusion: The adjustable suture technique produced a higher success rate than non-adjustable strabismus surgery for both ET and XT groups on postoperative day 1. For XT patients, the adjustable suture technique appears to produce better surgical results than non-adjustable surgery, when the surgical goal is long-lasting maintenance of a small hypercorrection.

  3. Incorporating the sampling design in weighting adjustments for panel attrition.

    Science.gov (United States)

    Chen, Qixuan; Gelman, Andrew; Tracy, Melissa; Norris, Fran H; Galea, Sandro

    2015-12-10

    We review weighting adjustment methods for panel attrition and suggest approaches for incorporating design variables, such as strata, clusters, and baseline sample weights. Design information can typically be included in attrition analysis using multilevel models or decision tree methods such as the chi-square automatic interaction detection algorithm. We use simulation to show that these weighting approaches can effectively reduce bias in the survey estimates that would occur from omitting the effect of design factors on attrition while keeping the resulted weights stable. We provide a step-by-step illustration on creating weighting adjustments for panel attrition in the Galveston Bay Recovery Study, a survey of residents in a community following a disaster, and provide suggestions to analysts in decision-making about weighting approaches. Copyright © 2015 John Wiley & Sons, Ltd.

  4. Simultaneous dimension reduction and adjustment for confounding variation.

    Science.gov (United States)

    Lin, Zhixiang; Yang, Can; Zhu, Ying; Duchi, John; Fu, Yao; Wang, Yong; Jiang, Bai; Zamanighomi, Mahdi; Xu, Xuming; Li, Mingfeng; Sestan, Nenad; Zhao, Hongyu; Wong, Wing Hung

    2016-12-20

    Dimension reduction methods are commonly applied to high-throughput biological datasets. However, the results can be hindered by confounding factors, either biological or technical in origin. In this study, we extend principal component analysis (PCA) to propose AC-PCA for simultaneous dimension reduction and adjustment for confounding (AC) variation. We show that AC-PCA can adjust for (i) variations across individual donors present in a human brain exon array dataset and (ii) variations of different species in a model organism ENCODE RNA sequencing dataset. Our approach is able to recover the anatomical structure of neocortical regions and to capture the shared variation among species during embryonic development. For gene selection purposes, we extend AC-PCA with sparsity constraints and propose and implement an efficient algorithm. The methods developed in this paper can also be applied to more general settings. The R package and MATLAB source code are available at https://github.com/linzx06/AC-PCA.

  5. Aspectos produtivos da raça Pardo-Suíça no Brasil: Fatores de ajustamento, produção de leite e de gordura, e parâmetros genéticos Productive aspects of the brown Swiss Breed in Brazil: Adjustment factors, milk and fat yields, and genetic parameters

    Directory of Open Access Journals (Sweden)

    Francisco Palma Rennó

    2002-09-01

    Full Text Available Foi realizado um estudo sobre o desempenho produtivo da raça Pardo-Suíça com o objetivo de estimar fatores de ajustamento, avaliar fatores de ambiente e genéticos que influenciam a produção de leite, de gordura e a porcentagem de gordura, e estimar parâmetros genéticos para estas características produtivas. Foram avaliadas 11189 lactações de 5382 vacas Pardo-Suíças, de 1980 a 1999, oriundas de 201 rebanhos, sendo os registros de produção do serviço de controle leiteiro realizado pela Associação Brasileira de Criadores de Gado Pardo-Suíço. As lactações foram ajustadas por meio de fatores multiplicativos de ajustamento para duas ordenhas, períodos de lactação de 305 dias e produção a idade adulta. As médias estimadas, os respectivos desvios-padrão e os coeficientes de variação da produção de leite, produção de gordura e percentagem de gordura foram 5791,50 ± 1211,58 kg e 20,92%; 217,25 ± 47,36 kg e 21,80% e 3,78 ± 0,34 e 9,16%, respectivamente. Os efeitos de ano e época de partos, interação ano-época de partos, rebanho e grupo genético influenciaram as características estudadas, com exceção da época de partos sobre a percentagem de gordura. Os coeficientes de herdabilidade e repetibilidade estimados para a produção de leite e gordura foram 0,37e 0,40, e 0,36 e 0,37, respectivamente. A correlação genética entre a produção de leite e de gordura encontrada neste estudo foi de 0,96. Os resultados obtidos revelam a necessidade do ajustamento das produções de leite e gordura para os efeitos avaliados. As médias de produção de leite, de gordura e à percentagem de gordura apresentada demonstram o elevado desempenho produtivo da raça Pardo-Suíça nos rebanhos brasileiros.A study was carried on performance of the Brown Swiss cattle with the objective of estimating adjustment factors, evaluate some environment and genetics factors that affect milk and fat yields and fat percentage, and estimate

  6. The Impact of Adjustment for Socioeconomic Status on Comparisons of Cancer Incidence between Two European Countries

    Directory of Open Access Journals (Sweden)

    David W. Donnelly

    2013-01-01

    Full Text Available Background. Cancer incidence rates vary considerably between countries and by socioeconomic status (SES. We investigate the impact of SES upon the relative cancer risk in two neighbouring countries. Methods. Data on 229,824 cases for 16 cancers diagnosed in 1995–2007 were extracted from the cancer registries in Northern Ireland (NI and Republic of Ireland (RoI. Cancers in the two countries were compared using incidence rate ratios (IRRs adjusted for age and age plus area-based SES. Results. Adjusting for SES in addition to age had a considerable impact on NI/RoI comparisons for cancers strongly related to SES. Before SES adjustment, lung cancer incidence rates were 11% higher for males and 7% higher for females in NI, while after adjustment, the IRR was not statistically significant. Cervical cancer rates were lower in NI than in RoI after adjustment for age (IRR: 0.90 (0.84–0.97, with this difference increasing after adjustment for SES (IRR: 0.85 (0.79–0.92. For cancers with a weak or nonexistent relationship to SES, adjustment for SES made little difference to the IRR. Conclusion. Socioeconomic factors explain some international variations but also obscure other crucial differences; thus, adjustment for these factors should not become part of international comparisons.

  7. Adjusting to living with multiple sclerosis: The role of social groups.

    Science.gov (United States)

    Tabuteau-Harrison, Sophie L; Haslam, Catherine; Mewse, Avril J

    2016-01-01

    Multiple sclerosis (MS) is typically associated with life-long adjustment to wide-ranging, changeable symptoms and psychosocial disruption as all relationships are changed or lost. Despite accumulating evidence, the therapeutic impact of harnessing social group factors in MS management and rehabilitation remains largely unexplored. We investigated their role specific to adjusting to MS. A qualitative approach was used with thematic analysis to induce a rich and developing account of the impact of social groups on adjustment for 15 individuals with MS. An adjustment questionnaire was used to provide a framework for its organisation and discussion. The analysis revealed three themes associated with loss, change and social processes that influenced adjustment. These features distinguished between those who were more or less able to adjust, and resonated well with processes previously identified as central to identity loss and change. Social factors enhanced adjustment through easing transition between pre- and post-MS diagnosis lives. Notably, maintenance of pre-existing social roles and relationships was critical in providing a meaningful basis for integrating the old with new senses of self. The capacity to join new social groups was as key in adjustment as was awareness of having access to multiple social groups to avoid being solely defined by MS. These concepts provided a more stable grounding upon which to nurture value systems and employ collective support to counter the negative consequences of living with MS.

  8. Executive function and psychosocial adjustment in healthy children and adolescents: A latent variable modelling investigation.

    Science.gov (United States)

    Cassidy, Adam R

    2016-01-01

    The objective of this study was to establish latent executive function (EF) and psychosocial adjustment factor structure, to examine associations between EF and psychosocial adjustment, and to explore potential development differences in EF-psychosocial adjustment associations in healthy children and adolescents. Using data from the multisite National Institutes of Health (NIH) magnetic resonance imaging (MRI) Study of Normal Brain Development, the current investigation examined latent associations between theoretically and empirically derived EF factors and emotional and behavioral adjustment measures in a large, nationally representative sample of children and adolescents (7-18 years old; N = 352). Confirmatory factor analysis (CFA) was the primary method of data analysis. CFA results revealed that, in the whole sample, the proposed five-factor model (Working Memory, Shifting, Verbal Fluency, Externalizing, and Internalizing) provided a close fit to the data, χ(2)(66) = 114.48, p psychosocial adjustment associations. Findings indicate that childhood EF skills are best conceptualized as a constellation of interconnected yet distinguishable cognitive self-regulatory skills. Individual differences in certain domains of EF track meaningfully and in expected directions with emotional and behavioral adjustment indices. Externalizing behaviors, in particular, are associated with latent Working Memory and Verbal Fluency factors.

  9. Energetics of geostrophic adjustment in rotating flow

    Science.gov (United States)

    Juan, Fang; Rongsheng, Wu

    2002-09-01

    Energetics of geostrophic adjustment in rotating flow is examined in detail with a linear shallow water model. The initial unbalanced flow considered first falls tinder two classes. The first is similar to that adopted by Gill and is here referred to as a mass imbalance model, for the flow is initially motionless but with a sea surface displacement. The other is the same as that considered by Rossby and is referred to as a momentum imbalance model since there is only a velocity perturbation in the initial field. The significant feature of the energetics of geostrophic adjustment for the above two extreme models is that although the energy conversion ratio has a large case-to-case variability for different initial conditions, its value is bounded below by 0 and above by 1 / 2. Based on the discussion of the above extreme models, the energetics of adjustment for an arbitrary initial condition is investigated. It is found that the characteristics of the energetics of geostrophic adjustment mentioned above are also applicable to adjustment of the general unbalanced flow under the condition that the energy conversion ratio is redefined as the conversion ratio between the change of kinetic energy and potential energy of the deviational fields.

  10. Separate adjustment in close-range photogrammetry

    Science.gov (United States)

    Wang, X.; Clarke, T. A.

    Industrial manufacturing processes will increasingly require high-speed 3D measurement. If a photogrammetric measurement system is used, cameras will typically be pre-calibrated for interior orientation parameters. The conventional bundle adjustment may be computationally too expensive and other algorithms such as DLT or direct intersection can be used. However, these methods do not provide optimum solutions. In this paper, the separate adjustment method is introduced. This method is based on the separate least squares estimation (LSE) of both the camera exterior orientation parameters and the 3D co-ordinates of the object points. The same results as the bundle adjustment are produced but with a significantly lower computational load. This method is analogous to iterative solution algorithms such as Jacobi or Gauss-Seidel; however, the implementation is different. It is also similar to the successive application of resection and intersection under certain circumstances. The separate adjustment algorithm is described and compared with the bundle adjustment in terms of results, speed and memory requirements.

  11. Towards Adjustable Autonomy for the Real World

    CERN Document Server

    Pynadath, D V; Tambe, M; 10.1613/jair.1037

    2011-01-01

    Adjustable autonomy refers to entities dynamically varying their own autonomy, transferring decision-making control to other entities (typically agents transferring control to human users) in key situations. Determining whether and when such transfers-of-control should occur is arguably the fundamental research problem in adjustable autonomy. Previous work has investigated various approaches to addressing this problem but has often focused on individual agent-human interactions. Unfortunately, domains requiring collaboration between teams of agents and humans reveal two key shortcomings of these previous approaches. First, these approaches use rigid one-shot transfers of control that can result in unacceptable coordination failures in multiagent settings. Second, they ignore costs (e.g., in terms of time delays or effects on actions) to an agent's team due to such transfers-of-control. To remedy these problems, this article presents a novel approach to adjustable autonomy, based on the notion of a transfer-of...

  12. Adjustments to financial and social benefits

    CERN Multimedia

    HR Department

    2010-01-01

    In accordance with recommendations made by the Finance Committee in November 2009 and decisions taken by the Council in December 2009, certain financial benefits have been adjusted with effect from 1 January 2010. An increase of 1.6% has been applied to the scale of basic salaries and to stipends paid to Fellows (Annexes R A 5 and R A 6 of the Staff Rules and Regulations, respectively). The adjusted amounts are available from the HR Department intranet site or from departmental secretariats. As a result of the evolution of the Geneva consumer price index, no adjustments have been made to the subsistence allowances of Paid Associates and Students (Annex R A 7 of the Staff Rules and Regulations). The following social benefits also remain unchanged: Family, child and infant allowances (Annex R A 3 of the Staff Rules and Regulations). Payment ceilings of education fees (Annex R A 4 of the Staff Rules and Regulations). Tel. 70674 (Classification and Remuneration Service)

  13. Psychosocial adjustment to ALS: a longitudinal study

    Directory of Open Access Journals (Sweden)

    Tamara eMatuz

    2015-09-01

    Full Text Available For the current study the Lazarian stress-coping theory and the appendant model of psychosocial adjustment to chronic illness and disabilities (Pakenham 1999 has shaped the foundation for identifying determinants of adjustment to ALS. We aimed to investigate the evolution of psychosocial adjustment to ALS and to determine its long-term predictors. A longitudinal study design with four measurement time points was therefore, used to assess patients’ quality of life, depression, and stress-coping model related aspects, such as illness characteristics, social support, cognitive appraisals and coping strategies during a period of two years. Regression analyses revealed that 55% of the variance of severity of depressive symptoms and 47% of the variance in quality of life at T2 was accounted for by all the T1 predictor variables taken together. On the level of individual contributions, protective buffering and appraisal of own coping potential accounted for a significant percentage in the variance in severity of depressive symptoms, whereas problem management coping strategies explained variance in quality of life scores. Illness characteristics at T2 did not explain any variance of both adjustment outcomes. Overall, the pattern of the longitudinal results indicated stable depressive symptoms and quality of life indices reflecting a successful adjustment to the disease across four measurement time points during a period of about two years.Empirical evidence is provided for the predictive value of social support, cognitive appraisals, and coping strategies, but not illness parameters such as severity and duration for adaptation to ALS. The current study contributes to a better conceptualization of adjustment, allowing us to provide evidence-based support beyond medical and physical intervention for people with ALS.

  14. Host country language ability and expatriate adjustment

    DEFF Research Database (Denmark)

    Selmer, Jan; Lauring, Jakob

    2015-01-01

    Research has shown that expatriates’ host country language ability is positively associated with their adjustment. But does the advantage of expatriates’ language ability depend on the difficulty of the host language? To examine this issue, data were collected from expatriates in two European...... countries, one with an easy, relatively simple language and the other with a difficult, highly complex language. Consistent with Goal-Setting Theory, results indicated a relative advantage of expatriates’ language ability in terms of their adjustment in the host country with the difficult language...... as opposed to the host country with an easy language....

  15. Adjustable Speed Drives - Future Challenges and Applications

    DEFF Research Database (Denmark)

    Blaabjerg, Frede; Thoegersen, Paul

    2004-01-01

    The main trends within Adjustable Drives in industrial and appliance applications for the next decade are discussed based on the newest developments seen on the market and a few historical trends. Different drive configurations are presented and the general demands to adjustable speed drives...... are specified. Further on power architectures and motor types are discussed in a short term and long-term view. Possible drivers of the future development are identified, and the concept of an ?Electronic Motor? is discussed. A number of applications are presented where variable speed is attractive....

  16. Dose adjustment of carboplatin in patients on hemodialysis.

    Science.gov (United States)

    Guddati, Achuta K; Joy, Parijat S; Marak, Creticus P

    2014-03-01

    Carboplatin is one of the most prescribed cytotoxic drug, which is extensively used in the treatment regimens of several malignancies. The therapeutic efficiency of carboplatin has been found to correlate the area under curve (AUC). The Calvert formula has been extensively used to determine the dose of carboplatin for a fixed AUC and glomerular filtration rate (GFR). This formula has also been used in patients with end-stage renal disease on hemodialysis by assuming that the GFR is zero. This is applicable to patients who receive hemodialysis within 12-18 h after carboplatin infusion. After the first 24 h, a majority of the carboplatin is bound to proteins is not easily dialyzable and hence continues to remain in the blood stream despite repeated sessions of hemodialysis. We derive a correction factor to calculate the resultant AUC in such patients. The analysis done by using this correction factor shows that the AUC can increase by eightfold in patients who received the adjusted dose but whose hemodialysis was delayed beyond 24 h after infusion. The correction factor proposed here can also be used to calculate the dose adjustment required a priori in patients who may receive delayed hemodialysis. It is also useful to predict the AUC and estimate the resultant toxicity in such patients.

  17. Understanding affluent adolescent adjustment: The interplay of parental perfectionism, perceived parental pressure, and organized activity involvement.

    Science.gov (United States)

    Randall, Edin T; Bohnert, Amy M; Travers, Lea V

    2015-06-01

    This cross-sectional study examined relations between affluent adolescent adjustment and culturally salient factors within parent-child relationship and extracurricular domain. Bootstrapping techniques evaluated mediated effects among parental perfectionism, perceived parental pressure, intensity of organized activity (OA) involvement, and adolescent adjustment (i.e., depressive and anxiety symptoms, life satisfaction) within a sample of 10th graders and their parents (n = 88 parent-child pairs) from four high schools in affluent communities. Findings indicated that adolescents with more perfectionistic parents perceived more parental pressure and experienced poorer adjustment. Results also demonstrated that affluent adolescents who perceived more parental pressure were more intensely involved in OAs, but that higher OA intensity was linked to better adjustment. Findings highlight the importance of considering parental perfectionism when understanding adolescent behaviors and psychological outcomes, confirm the negative direct effects of parental pressure on adjustment, and corroborate prior research dispelling that highly intense OA involvement is linked to adolescent maladjustment.

  18. Adjustment of geochemical background by robust multivariate statistics

    Science.gov (United States)

    Zhou, D.

    1985-01-01

    Conventional analyses of exploration geochemical data assume that the background is a constant or slowly changing value, equivalent to a plane or a smoothly curved surface. However, it is better to regard the geochemical background as a rugged surface, varying with changes in geology and environment. This rugged surface can be estimated from observed geological, geochemical and environmental properties by using multivariate statistics. A method of background adjustment was developed and applied to groundwater and stream sediment reconnaissance data collected from the Hot Springs Quadrangle, South Dakota, as part of the National Uranium Resource Evaluation (NURE) program. Source-rock lithology appears to be a dominant factor controlling the chemical composition of groundwater or stream sediments. The most efficacious adjustment procedure is to regress uranium concentration on selected geochemical and environmental variables for each lithologic unit, and then to delineate anomalies by a common threshold set as a multiple of the standard deviation of the combined residuals. Robust versions of regression and RQ-mode principal components analysis techniques were used rather than ordinary techniques to guard against distortion caused by outliers Anomalies delineated by this background adjustment procedure correspond with uranium prospects much better than do anomalies delineated by conventional procedures. The procedure should be applicable to geochemical exploration at different scales for other metals. ?? 1985.

  19. Debt, Structural Adjustment and Deforestation: A Cross-National Study

    Directory of Open Access Journals (Sweden)

    John M. Shandra

    2015-08-01

    Full Text Available We present cross-national models that examine the determinants of deforestation from 1990 to 2005 for a sample of sixty-two poor nations. We test dependency theory hypotheses that both debt and structural adjustment affect forests. We find substantial support for this theoretical perspective. The results indicate that both factors increase deforestation. We also find support for world polity theory that international non-governmental organization density decreases deforestation. We conclude with a brief discussion of the findings, policy implications, and possible directions for future research.

  20. 39 CFR 3010.25 - Limitation on unused rate adjustment authority rate adjustments.

    Science.gov (United States)

    2010-07-01

    ... REGULATION OF RATES FOR MARKET DOMINANT PRODUCTS Rules for Applying the Price Cap § 3010.25 Limitation on... only be applied together with inflation-based limitation rate adjustments or when inflation-based... used in lieu of an inflation-based limitation rate adjustment. ...

  1. Loneliness and Adjustment to Old Age.

    Science.gov (United States)

    Hansson, Robert O.; And Others

    1987-01-01

    Two studies examined loneliness in older adults (N=177). Loneliness was found to be related to poor psychological adjustment and to dissatisfaction with family and social relationships. It was also related to fears, expectations, and personality characteristics likely to inhibit the restoration of personal support networks after a stressful life…

  2. Social Phobia and Difficulties in Occupational Adjustment.

    Science.gov (United States)

    Bruch, Monroe A.; Fallon, Melissa; Heimberg, Richard G.

    2003-01-01

    Examines whether social phobics differ from nonanxious controls in occupational adjustment. Results indicated that social phobics were underemployed and believed that their supervisor would rate them as less dependable. Social phobics were more anxious when starting their current job but did not differ in job satisfaction. Discusses results…

  3. When is fiscal adjustment an illusion?

    NARCIS (Netherlands)

    Easterly, W; de Haan, J; Gali, G

    1999-01-01

    Fiscal adjustment is an illusion when it lowers the budget deficit or public debt but leaves government net worth unchanged. Conventional measures of the budget deficit largely show the change in public sector debt. Ideally, the measured deficit would reflect the change in Public sector net worth. M

  4. Frequency adjustable MEMS vibration energy harvester

    Science.gov (United States)

    Podder, P.; Constantinou, P.; Amann, A.; Roy, S.

    2016-10-01

    Ambient mechanical vibrations offer an attractive solution for powering the wireless sensor nodes of the emerging “Internet-of-Things”. However, the wide-ranging variability of the ambient vibration frequencies pose a significant challenge to the efficient transduction of vibration into usable electrical energy. This work reports the development of a MEMS electromagnetic vibration energy harvester where the resonance frequency of the oscillator can be adjusted or tuned to adapt to the ambient vibrational frequency. Micro-fabricated silicon spring and double layer planar micro-coils along with sintered NdFeB micro-magnets are used to construct the electromagnetic transduction mechanism. Furthermore, another NdFeB magnet is adjustably assembled to induce variable magnetic interaction with the transducing magnet, leading to significant change in the spring stiffness and resonance frequency. Finite element analysis and numerical simulations exhibit substantial frequency tuning range (25% of natural resonance frequency) by appropriate adjustment of the repulsive magnetic interaction between the tuning and transducing magnet pair. This demonstrated method of frequency adjustment or tuning have potential applications in other MEMS vibration energy harvesters and micromechanical oscillators.

  5. Sunflower Array Antenna with Adjustable Density Taper

    NARCIS (Netherlands)

    Viganó, M.C.; Toso, G.; Caille, G.; Mangenot, C.; Lager, I.E.

    2009-01-01

    A deterministic procedure to design a nonperiodic planar array radiating a rotationally symmetric pencil beam pattern with an adjustable sidelobe level is proposed. The elements positions are derived by modifying the peculiar locations of the sunflower seeds in such a way that the corresponding spat

  6. The Kenyan Political Conflict and Children's Adjustment

    Science.gov (United States)

    Kithakye, Mumbe; Morris, Amanda Sheffield; Terranova, Andrew M.; Myers, Sonya S.

    2010-01-01

    This study examined pre- and postconflict data from 84 children, ages 3-7 years, living in Kibera, Kenya, during the December 2007 political conflict. Results indicate that children's disaster experiences (home destruction, death of a parent, parent and child harm) are associated with adjustment difficulties and that emotion regulation is an…

  7. Social Adjustment and Personality Development in Children.

    Science.gov (United States)

    Roff, Merrill; And Others

    This book describes a series of studies included in a 5-year program of research on the social adjustment of school children in the third through sixth grades. The sample consists of a total of 40,000 children from Texas and Minnesota, including a small subsample of 5,000 used in a 4-year longitudinal study. Peer acceptance-rejection scores…

  8. 75 FR 4098 - Utility Allowance Adjustments

    Science.gov (United States)

    2010-01-26

    ... URBAN DEVELOPMENT Utility Allowance Adjustments AGENCY: Office of the Chief Information Officer, HUD... are required to advise the Secretary of the need for and request of a new utility allowance for... whether the information will have practical utility; (2) Evaluate the accuracy of the agency's estimate...

  9. Postshelter Adjustment of Children from Violent Families

    Science.gov (United States)

    Jarvis, Kelly L.; Novaco, Raymond W.

    2006-01-01

    Few studies have examined the adjustment of battered women and their children after exiting domestic violence shelters. Participants were 62 women who had endured severe partner abuse, completed a shelter program with their children, and resided in the community for at least 6 months. Field interviews concerned mothers' and children's abuse…

  10. Anchoring and Adjustment during Social Inferences

    Science.gov (United States)

    Tamir, Diana I.; Mitchell, Jason P.

    2013-01-01

    Simulation theories of social cognition suggest that people use their own mental states to understand those of others--particularly similar others. However, perceivers cannot rely solely on self-knowledge to understand another person; they must also correct for differences between the self and others. Here we investigated serial adjustment as a…

  11. Adjustable Speed Drives and Power Quality

    DEFF Research Database (Denmark)

    Davari, Pooya; Yang, Yongheng; Zare, Firuz;

    2016-01-01

    This paper provides an overview and proposes cost-effective and efficient opportunities in improving power quality in Adjustable Speed Drive (ASD) systems. In particular, an Electronic Inductor (EI) technique has been used in single drives to overcome the existing challenges in conventional...

  12. Psychological and social adjustment to blindness: Understanding ...

    African Journals Online (AJOL)

    2011-06-15

    Jun 15, 2011 ... Keywords: Adjustment, blindness, Nigeria, psychological and social. Résumé. Background: ... clés de l'interaction sociale, mariage et famille. Majorité devaient être ..... unable to play a useful role in life,' 'feel nervous, tense, and worried,' ... findings in mothers with sickle cell disease children. (28%)[34] and ...

  13. Cultural similarity and adjustment of expatriate academics

    DEFF Research Database (Denmark)

    Selmer, Jan; Lauring, Jakob

    2009-01-01

    The findings of a number of recent empirical studies of business expatriates, using different samples and methodologies, seem to support the counter-intuitive proposition that cultural similarity may be as difficult to adjust to as cultural dissimilarity. However, it is not obvious that these res...

  14. 24 CFR 886.312 - Rent adjustments.

    Science.gov (United States)

    2010-04-01

    ... levels of such expenses in comparable assisted and unassisted housing in the area to ensure that... assisted and comparable unassisted units. Contract rents may be adjusted upward or downward as may be...) Comparability between assisted and unassisted units. Notwithstanding any other provisions of this...

  15. PSYCHOSOCIAL ADJUSTMENT TO EPILEPSY AMONG NIGERIANS

    African Journals Online (AJOL)

    second asserts that disabling effects are mediated by other individual and ... based in Nigeria. METHODS ... consequence of a pre-testing exercise of the original WPSI version described in the ... format of certainly, somehow, don't know, rarely and not at all .... In this study, psychosocial adjustment scores were examined.

  16. Gender Differences in International Students' Adjustment

    Science.gov (United States)

    Lee, Seungcheol Austin; Park, Hee Sun; Kim, Wonsun

    2009-01-01

    As gender roles in the society are being rapidly redefined, female students today are showing outstanding academic prowess and pursuing higher education. The current study recruited Korean international students (n = 76) enrolled in universities in the US and examined gender differences in academic adjustment. The findings of the current study…

  17. Do Daily Retail Gasoline Prices adjust Asymmetrically?

    NARCIS (Netherlands)

    L.J.H. Bettendorf (Leon); S.A. van der Geest (Stéphanie); G. Kuper

    2005-01-01

    textabstractThis paper analyzes adjustments in the Dutch retail gasoline prices. We estimate an error correction model on changes in the daily retail price for gasoline (taxes excluded) for the period 1996-2004 taking care of volatility clustering by estimating an EGARCH model. It turns out the vola

  18. Do daily retail gasoline prices adjust asymmetrically?

    NARCIS (Netherlands)

    Bettendorf, L.; van der Geest, S. A.; Kuper, G. H.

    2009-01-01

    This paper analyses adjustments in the Dutch retail gasoline prices. We estimate an error correction model on changes in the daily retail price for gasoline (taxes excluded) for the period 1996-2004, taking care of volatility clustering by estimating an EGARCH model. It turns out that the volatility

  19. Do Daily Retail Gasoline Prices adjust Asymmetrically?

    NARCIS (Netherlands)

    L.J.H. Bettendorf (Leon); S.A. van der Geest (Stéphanie); G. Kuper

    2005-01-01

    textabstractThis paper analyzes adjustments in the Dutch retail gasoline prices. We estimate an error correction model on changes in the daily retail price for gasoline (taxes excluded) for the period 1996-2004 taking care of volatility clustering by estimating an EGARCH model. It turns out the vola

  20. Macroeconomic shocks and firms' labor adjustment

    DEFF Research Database (Denmark)

    Eriksson, Tor

    2013-01-01

    This article discusses some recent research which aims at producing evidence on how firms adjust their employment in response to output shocks using micro-level data and with a particular focus on the relationship between worker and job flows. The evidence presented is mainly based on Danish data...

  1. When is fiscal adjustment an illusion?

    NARCIS (Netherlands)

    Easterly, W; de Haan, J; Gali, G

    Fiscal adjustment is an illusion when it lowers the budget deficit or public debt but leaves government net worth unchanged. Conventional measures of the budget deficit largely show the change in public sector debt. Ideally, the measured deficit would reflect the change in Public sector net worth.

  2. 10 CFR 905.34 - Adjustment provisions.

    Science.gov (United States)

    2010-01-01

    ... continue to take place based on existing contract/marketing criteria principles. ... 10 Energy 4 2010-01-01 2010-01-01 false Adjustment provisions. 905.34 Section 905.34 Energy DEPARTMENT OF ENERGY ENERGY PLANNING AND MANAGEMENT PROGRAM Power Marketing Initiative § 905.34...

  3. Host country language ability and expatriate adjustment

    DEFF Research Database (Denmark)

    Selmer, Jan; Lauring, Jakob

    2015-01-01

    countries, one with an easy, relatively simple language and the other with a difficult, highly complex language. Consistent with Goal-Setting Theory, results indicated a relative advantage of expatriates’ language ability in terms of their adjustment in the host country with the difficult language...

  4. Loneliness, Self-Concept, and Adjustment.

    Science.gov (United States)

    Goswick, Ruth Ann; Jones, Warren H.

    1981-01-01

    In two studies, college students completed the UCLA Loneliness Scale, the Tennessee Self-Concept Scale, and an inventory which assessed the degree of other-focused attention. Results indicated that loneliness was related to more negative self-concepts, possibly less adjustment, and more self-focus. (Author/MP)

  5. Spurious multiple equilibria introduced by convective adjustment

    NARCIS (Netherlands)

    den Toom, M.; Dijkstra, H.A.; Wubs, F.W.

    2011-01-01

    The application of bifurcation analysis to ocean climate models is substantially hampered by difficulties associated with the use of convective adjustment, i.e. a parameterisation of convection in which the vertical diffusion of heat and salt is greatly enhanced whenever the water column becomes sta

  6. Chinese Foreign Funds Absorbing Strategy Faces Adjustment

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ The Ministry of Commerce released that during the 11th Fiveyear Plan, China will make major adjustment in the strategy of using foreign funds and make efforts to promote the transfer of foreign trade increase measures. The major changes are as follows:

  7. Psychological Adjustment and Academic Achievement among Adolescents

    Science.gov (United States)

    Mahmood, Khalid; Iqbal, Muhammad Maqsood

    2015-01-01

    This study was studied that emotional and behavioural problems of young students who are directly related to their academic achievement and thus play a vital role in the development of young learners carrier. This study helped to fill a gap by conducting an exploration of psychological adjustment and academic achievement among adolescents. It also…

  8. 45 CFR 84.44 - Academic adjustments.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Academic adjustments. 84.44 Section 84.44 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION NONDISCRIMINATION ON THE BASIS OF... handicapped students other rules, such as the prohibition of tape recorders in classrooms or of dog guides...

  9. Self-Adjustable Adhesion of Polyampholyte Hydrogels.

    Science.gov (United States)

    Roy, Chanchal Kumar; Guo, Hong Lei; Sun, Tao Lin; Ihsan, Abu Bin; Kurokawa, Takayuki; Takahata, Masakazu; Nonoyama, Takayuki; Nakajima, Tasuku; Gong, Jian Ping

    2015-12-02

    Developing nonspecific, fast, and strong adhesives that can glue hydrogels and biotissues substantially promotes the application of hydrogels as biomaterials. Inspired by the ubiquitous adhesiveness of bacteria, it is reported that neutral polyampholyte hydrogels, through their self-adjustable surface, can show rapid, strong, and reversible adhesion to charged hydrogels and biological tissues through the Coulombic interaction.

  10. Theatre Practice and Social Adjustment in Nigeria

    African Journals Online (AJOL)

    Nneka Umera-Okeke

    adjustments in favour of local processes to drive social and economic development. ... The high rate of unemployment and massive city-drifts are consequences of untenable ... Theatre practice provides social, cultural and material history .... Ofonagoro (1995) explained the role of tourism and culture to national development.

  11. 75 FR 59681 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-09-28

    ... Foreign Agricultural Service Trade Adjustment Assistance for Farmers AGENCY: Foreign Agricultural Service... Farmers Program Review Committee, comprised of representatives from USDA's Office of the Chief Economist... adjustment assistance in FY 2011. FOR FURTHER INFORMATION CONTACT: Trade Adjustment Assistance for...

  12. Psychological adjustment of obese youth presenting for weight management treatment.

    Science.gov (United States)

    Zeller, Meg H; Saelens, Brian E; Roehrig, Helmut; Kirk, Shelley; Daniels, Stephen R

    2004-10-01

    To determine the prevalence of psychological maladjustment in clinic-based treatment-seeking obese children and adolescents (BMI > or = 95th percentile) and the degree to which maternal, demographic, and youth factors correlate to the youths' psychological adjustment. Anthropometrics, demographics (race, sex, insurance status), measures of youth psychological adjustment (self- and mother-report; Behavior Assessment System for Children), and maternal self-report of psychological distress (Symptom Checklist 90-Revised) were collected from 121 obese children and adolescents (55% white, 45% black) and their mothers. Approximately one-third of youths self-reported some psychological maladjustment, but two-thirds of youth were described by their mothers as experiencing some degree of psychological maladjustment. Adjustment difficulties were specific to social functioning, low self-esteem, and internalizing symptoms. Forty-one percent of mothers of child participants and 56% of mothers of adolescent participants reported clinically significant psychological distress. Youth self-report and mother-report of youths' psychological difficulties were often most strongly associated with mothers' level of psychological distress and/or family socioeconomic status rather than to youth characteristics (e.g., percent overweight, race). Psychological maladjustment levels among obese youth and their mothers were higher in this clinic-based sample than in treatment research-based samples. Present correlate findings extended to obese adolescents and reaffirm a potent association between youth self-report of their own psychological adjustment and their mother's level of psychological distress. Demographic characteristics and youth weight status were not consistent correlates of youths' psychological functioning. Findings have implications for the translation of empirically supported pediatric obesity interventions to clinic-based treatment samples.

  13. Adjusted functional boxplots for spatio-temporal data visualization and outlier detection

    KAUST Repository

    Sun, Ying

    2011-10-24

    This article proposes a simulation-based method to adjust functional boxplots for correlations when visualizing functional and spatio-temporal data, as well as detecting outliers. We start by investigating the relationship between the spatio-temporal dependence and the 1.5 times the 50% central region empirical outlier detection rule. Then, we propose to simulate observations without outliers on the basis of a robust estimator of the covariance function of the data. We select the constant factor in the functional boxplot to control the probability of correctly detecting no outliers. Finally, we apply the selected factor to the functional boxplot of the original data. As applications, the factor selection procedure and the adjusted functional boxplots are demonstrated on sea surface temperatures, spatio-temporal precipitation and general circulation model (GCM) data. The outlier detection performance is also compared before and after the factor adjustment. © 2011 John Wiley & Sons, Ltd.

  14. Validity of a brief measure of post-hospital adjustment for psychiatric patients.

    Science.gov (United States)

    Dornelas, E A; Botticello, A L; Goethe, J W; Fischer, E H

    2001-01-01

    This study examined the psychometric properties of a 14-item self-administered outcome measure of post-hospital adjustment for former psychiatric inpatients. Such scales are frequently used in follow-up assessment, often without knowledge of scale reliability or validity. Responses to the scale items were factor analyzed for two samples, former patients and their therapists, each group rating the patient's post-hospital adjustment. Two strong factors emerged and were consistent across both samples: an anxiety-depression (intrapsychic) dimension and a functioning/productivity (external adjustment) dimension. Both scales showed good convergent validity with longer, standardized measures. Agreement between patients and therapists was adequate for anxiety-depression, indicating good consensual validity, but poor for functional adjustment. For the expatients, discriminant validity was not evident.

  15. Adaptation of the Sexual Adjustment and Body Image Scale in Turkish Breast Cancer Women.

    Science.gov (United States)

    Erol Ursavaş, Figen; Karayurt, Özgül

    2016-07-01

    To investigate the validity and reliability of the Sexual Adjustment and Body Image Scale in Turkish breast cancer women. This is a methodological and cross-sectional study, and included 161 breast cancer women. The factor loadings in the exploratory factor analysis ranged from 0.83 to 0.90 for the sexual adjustment scales and ranged from 0.52 to 0.86 for the body image scale. The Cronbach's alpha values were 0.86, 0.83, and 0.89 for the subscales of sexual adjustment and 0.77 and 0.81 for the subscales of body image. The scale is a valid and reliable tool to evaluate sexual adjustment and body image in Turkish breast cancer women. © 2015 NANDA International, Inc.

  16. Adjusting Population Risk for Functional Health Status.

    Science.gov (United States)

    Fuller, Richard L; Hughes, John S; Goldfield, Norbert I

    2016-04-01

    Risk adjustment accounts for differences in population mix by reducing the likelihood of enrollee selection by managed care plans and providing a correction to otherwise biased reporting of provider or plan performance. Functional health status is not routinely included within risk-adjustment methods, but is believed by many to be a significant enhancement to risk adjustment for complex enrollees and patients. In this analysis a standardized measure of functional health was created using 3 different source functional assessment instruments submitted to the Medicare program on condition of payment. The authors use a 5% development sample of Medicare claims from 2006 and 2007, including functional health assessments, and develop a model of functional health classification comprising 9 groups defined by the interaction of self-care, mobility, incontinence, and cognitive impairment. The 9 functional groups were used to augment Clinical Risk Groups, a diagnosis-based patient classification system, and when using a validation set of 100% of Medicare data for 2010 and 2011, this study found the use of the functional health module to improve the fit of observed enrollee cost, measured by the R(2) statistic, by 5% across all Medicare enrollees. The authors observed complex nonlinear interactions across functional health domains when constructing the model and caution that functional health status needs careful handling when used for risk adjustment. The addition of functional health status within existing risk-adjustment models has the potential to improve equitable resource allocation in the financing of care costs for more complex enrollees if handled appropriately. (Population Health Management 2016;19:136-144).

  17. Group Work Oral Participation: Examining Korean Students' Adjustment Process in a US University

    Science.gov (United States)

    Kim, Jung Yin

    2016-01-01

    This study examines, from a sociocultural perspective, the factors that explain why a group of seven Korean students attending an undergraduate business program in a US university are initially labelled as silent participants when first engaging in group work, and how these factors impacted the students' overall adjustment process. Data came from…

  18. Academic and Social Adjustment among Deaf and Hard of Hearing College Students in Taiwan

    Science.gov (United States)

    Liu, Chia-fen

    2013-01-01

    This study was conducted to identify the factors that may influence the academic and social adjustment of college students with hearing loss in Taiwan. These factors included age, gender, degree of hearing loss, primary communication mode, amplification, high school educational experience, and family relationship. The instruments used to address…

  19. Cross-cultural adjustment to the United States: the role of contextualized extraversion change.

    Science.gov (United States)

    Liu, Mengqiao; Huang, Jason L

    2015-01-01

    Personality traits can predict how well-sojourners and expatriates adjust to new cultures, but the adjustment process remains largely unexamined. Based on recent findings that reveal personality traits predict as well as respond to life events and experiences, this research focuses on within-person change in contextualized extraversion and its predictive validity for cross-cultural adjustment in international students who newly arrived in US colleges. We proposed that the initial level as well as the rate of change in school extraversion (i.e., contextualized extraversion that reflects behavioral tendency in school settings) will predict cross-cultural adjustment, withdrawal cognitions, and school satisfaction. Latent growth modeling of three-wave longitudinal surveys of 215 new international students (54% female, M age = 24 years) revealed that the initial level of school extraversion significantly predicted cross-cultural adjustment, (lower) withdrawal cognitions, and satisfaction, while the rate of change (increase) in school extraversion predicted cross-cultural adjustment and (lower) withdrawal cognitions. We further modeled global extraversion and cross-cultural motivation as antecedents and explored within-person change in school extraversion as a proximal factor that affects adjustment outcomes. The findings highlight the malleability of contextualized personality, and more importantly, the importance of understanding within-person change in contextualized personality in a cross-cultural adjustment context. The study points to more research that explicate the process of personality change in other contexts.

  20. Cross-cultural adjustment to the United States: the role of contextualized extraversion change

    Science.gov (United States)

    Liu, Mengqiao; Huang, Jason L.

    2015-01-01

    Personality traits can predict how well-sojourners and expatriates adjust to new cultures, but the adjustment process remains largely unexamined. Based on recent findings that reveal personality traits predict as well as respond to life events and experiences, this research focuses on within-person change in contextualized extraversion and its predictive validity for cross-cultural adjustment in international students who newly arrived in US colleges. We proposed that the initial level as well as the rate of change in school extraversion (i.e., contextualized extraversion that reflects behavioral tendency in school settings) will predict cross-cultural adjustment, withdrawal cognitions, and school satisfaction. Latent growth modeling of three-wave longitudinal surveys of 215 new international students (54% female, Mage = 24 years) revealed that the initial level of school extraversion significantly predicted cross-cultural adjustment, (lower) withdrawal cognitions, and satisfaction, while the rate of change (increase) in school extraversion predicted cross-cultural adjustment and (lower) withdrawal cognitions. We further modeled global extraversion and cross-cultural motivation as antecedents and explored within-person change in school extraversion as a proximal factor that affects adjustment outcomes. The findings highlight the malleability of contextualized personality, and more importantly, the importance of understanding within-person change in contextualized personality in a cross-cultural adjustment context. The study points to more research that explicate the process of personality change in other contexts. PMID:26579033

  1. Derivation and internal validation of an equation for albumin-adjusted calcium

    Directory of Open Access Journals (Sweden)

    Zhang Jianguo

    2008-11-01

    Full Text Available Abstract Background Previously published equations to adjust calcium for albumin concentration may vary depending on factors such as the type of reagents used. Albumin-adjusted calcium equations derived from laboratories using the bromocresol purple (BCP albumin binding reagent have not been described. Methods The linear regression equation for the binding of calcium and BCP-albumin was derived in a cohort of 4613 outpatients, and the albumin-adjusted calcium equation was internally validated in a separate cohort of 1538 subjects. The performance of this equation was compared with a previously published equation (adjusted [Ca](mmol/L = total [Ca](mmol/L + 0.02 (40 - [albumin] (g/L in 343 subjects with albumin Results The local adjustment equation was expressed by the relationship; adjusted [Ca](mmol/L = total [Ca](mmol/L + 0.012 (39.9 - [albumin](g/L. The equation showed evidence of good internal validity (shrinkage value of adjusted r2 = -0.0059. Classification of calcium status differed between the two equations in 47 of 343 subjects with low serum albumin (weighted κ = 0.46; moderate agreement. Conclusion A locally derived and internally validated albumin-adjusted calcium equation differed from previously published equations and resulted in important differences in classification of calcium status in hypoalbuminemia patients. Individual laboratories should determine their own linear regression equation for calcium on albumin rather than relying on published formulas.

  2. A longitudinal examination of career preparation and adjustment during the transition from high school.

    Science.gov (United States)

    Stringer, Kate; Kerpelman, Jennifer; Skorikov, Vladimir

    2012-09-01

    Preparing for an adult career and incorporating a career into one's identity is a key task during the transition to adulthood (Erikson, 1968), and completing developmental tasks is considered a major factor in adjustment (Havinghurst, 1972). Previous research has established associations between overall career preparation in high school and adjustment soon after high school graduation. Differences in the developmental patterns of career preparation dimensions (indecision, planning, and confidence) following high school graduation also have been found. The current study builds on that prior work by examining associations between changes in the dimensions of career preparation and changes in 3 aspects of adjustment (emotional stability, social adaptation, and self-actualization) from 12th grade in high school to 4.5 years after high school graduation in a sample of 454 youths, using latent growth curve analysis. Results showed that career preparation both predicts and is predicted by adjustment. Career confidence was a particularly important predictor of adjustment. Both 12th grade career confidence and changes in confidence over time predicted changes in adjustment and adjustment 4.5 years post-high school. In an alternative model, an increase in emotional stability was predictive of higher career confidence and lower indecision. Results are discussed in the context of developmental theories and the notion that adjustment and career are interrelated processes.

  3. Mexican American Adolescents’ Family Caregiving: Selection Effects and Longitudinal Associations With Adjustment

    OpenAIRE

    East, Patricia L.; Weisner, Thomas S

    2009-01-01

    One hundred ten Mexican American adolescents (12 – 17 years) who provide infant care for their older sisters were studied to determine the effects of family caregiving responsibilities on adolescents’ adjustment. Controlling for prior adjustment and family context factors, providing many hours of caregiving predicted an increase in youths’ school absences and disciplinary problems. Frequent conflict surrounding caregiving was associated with increased stress and depression and lower school gr...

  4. A simple approach to adjust tidal forcing in fjord models

    Science.gov (United States)

    Hjelmervik, Karina; Kristensen, Nils Melsom; Staalstrøm, André; Røed, Lars Petter

    2017-07-01

    To model currents in a fjord accurate tidal forcing is of extreme importance. Due to complex topography with narrow and shallow straits, the tides in the innermost parts of a fjord are both shifted in phase and altered in amplitude compared to the tides in the open water outside the fjord. Commonly, coastal tide information extracted from global or regional models is used on the boundary of the fjord model. Since tides vary over short distances in shallower waters close to the coast, the global and regional tidal forcings are usually too coarse to achieve sufficiently accurate tides in fjords. We present a straightforward method to remedy this problem by simply adjusting the tides to fit the observed tides at the entrance of the fjord. To evaluate the method, we present results from the Oslofjord, Norway. A model for the fjord is first run using raw tidal forcing on its open boundary. By comparing modelled and observed time series of water level at a tidal gauge station close to the open boundary of the model, a factor for the amplitude and a shift in phase are computed. The amplitude factor and the phase shift are then applied to produce adjusted tidal forcing at the open boundary. Next, we rerun the fjord model using the adjusted tidal forcing. The results from the two runs are then compared to independent observations inside the fjord in terms of amplitude and phases of the various tidal components, the total tidal water level, and the depth integrated tidal currents. The results show improvements in the modelled tides in both the outer, and more importantly, the inner parts of the fjord.

  5. Territorial differentiation of incomes adjusted for inflation

    Directory of Open Access Journals (Sweden)

    Marina Valeryevna, Moroshkina

    2017-06-01

    Full Text Available Objective to analyze and evaluate the regional disparities of socioeconomic development of the Russian regions in terms of income differentiation adjusted for the level of inflation. Methods indicator by which to measure the level of regional growth heterogeneity is Gini coefficient allowing to determine the degree of the Russian regionsrsquo deviation from absolute equality. The unique feature of the authorrsquos approach is the calculation and analysis of the Gini coefficient not only in current prices but also in comparable prices of 1991. Thus the comparison of the Gini coefficient in terms of quotper capita incomequot in the period from 1991 to 2013 in comparable and current prices allows to estimate the impact of changes in the prices level on the dynamics of regional development. Results the article states that the regions differentiation by the level of economic development determines the necessity of considering this factor in economic policy areas. In these circumstances the analysis of income differentiation of the Russian regions has to take the impact of inflation into account. The article reviews the Russian and foreign research in the sphere of the income differentiation. Significant scientific interest to the problem of regional inequality is obvious over the past several decades. Approaches and methods of assessing the level of regional disparities are systematized as well as its key performance indicators. To assess the level of differentiation of Russian regions we used the Gini coefficient which was calculated not only by current but also by comparable prices. The calculation was carried out basing on the recalculation of the per capita income using the consumer price index. In the framework of the analysis the calculated Gini coefficient for per capita income by current and integrated prices allowed to observe the differential behavior of this indicator. In terms of quotper capita incomequot by current prices there is a

  6. Life-span adjustment of children to their parents' divorce.

    Science.gov (United States)

    Amato, P R

    1994-01-01

    Children who experience parental divorce, compared with children in intact two-parent families, exhibit more conduct problems, more symptoms of psychological maladjustment, lower academic achievement, more social difficulties, and poorer self-concepts. Similarly, adults who experienced parental divorce as children, compared with adults raised in continuously intact two-parent families, score lower on a variety of indicators of psychological, interpersonal, and socioeconomic well-being. However, the overall group differences between offspring from divorced and intact families are small, with considerable diversity existing in children's reactions to divorce. Children's adjustment to divorce depends on several factors, including the amount and quality of contact with noncustodial parents, the custodial parents' psychological adjustment and parenting skills, the level of interparental conflict that precedes and follows divorce, the degree of economic hardship to which children are exposed, and the number of stressful life events that accompany and follow divorce. These factors can be used as guides to assess the probable impact of various legal and therapeutic interventions to improve the well-being of children of divorce.

  7. A Micro Dynamically Tuned Gyroscope with Adjustable Static Capacitance

    Directory of Open Access Journals (Sweden)

    Lun Kong

    2013-02-01

    Full Text Available This paper presents a novel micro dynamically tuned gyroscope (MDTG with adjustable static capacitance. First, the principle of MDTG is theoretically analyzed. Next, some simulations under the optimized structure parameters are given as a reference for the mask design of the rotor wafer and electrode plates. As two key components, the process flows of the rotor wafer and electrode plates are described in detail. All the scanning electron microscopy (SEM photos show that the fabrication process is effective and optimized. Then, an assembly model is designed for the static capacitance adjustable MDTG, whose static capacitance can be changed by rotating the lower electrode plate support and substituting gasket rings of different thicknesses. Thus, the scale factor is easily changeable. Afterwards, the digitalized closed-loop measurement circuit is simulated. The discrete correction and decoupling modules are designed to make the closed-loop stable and cross-coupling effect small. The dual axis closed-loop system bandwidths can reach more than 60 Hz and the dual axis scale factors are completely symmetrical. All the simulation results demonstrate the proposed fabrication of the MDTG can meet the application requirements. Finally, the paper presents the test results of static and dynamic capacitance values which are consistent with the simulation values.

  8. A micro dynamically tuned gyroscope with adjustable static capacitance.

    Science.gov (United States)

    Xia, Dunzhu; Yu, Cheng; Kong, Lun

    2013-02-06

    This paper presents a novel micro dynamically tuned gyroscope (MDTG) with adjustable static capacitance. First, the principle of MDTG is theoretically analyzed. Next, some simulations under the optimized structure parameters are given as a reference for the mask design of the rotor wafer and electrode plates. As two key components, the process flows of the rotor wafer and electrode plates are described in detail. All the scanning electron microscopy (SEM) photos show that the fabrication process is effective and optimized. Then, an assembly model is designed for the static capacitance adjustable MDTG, whose static capacitance can be changed by rotating the lower electrode plate support and substituting gasket rings of different thicknesses. Thus, the scale factor is easily changeable. Afterwards, the digitalized closed-loop measurement circuit is simulated. The discrete correction and decoupling modules are designed to make the closed-loop stable and cross-coupling effect small. The dual axis closed-loop system bandwidths can reach more than 60 Hz and the dual axis scale factors are completely symmetrical. All the simulation results demonstrate the proposed fabrication of the MDTG can meet the application requirements. Finally, the paper presents the test results of static and dynamic capacitance values which are consistent with the simulation values.

  9. [Psychological adjustment following lower limb amputation].

    Science.gov (United States)

    Panyi, Lilla Krisztina; Lábadi, Beatrix

    2015-09-27

    Rehabilitation of lower limb amputees and the fitting of their prosthesis depend highly on the psychological adjustment process and motivational state of the patient. The loss of a limb is extremely challenging and can cause various physical and psychological problems. Depression, anxiety, decreased well-being and quality of life, body image dissatisfaction and changes in self-concept and identity are frequent after lower limb amputation. In the interest of adjustment patients have to cope with the emerging changes and difficulties in their lifes as well as the problems in psychological functioning. It is important for them to accept the alterations in their body and identity, and integrate them in a new self-concept in which process motivation is a fundamental issue. The aim of this article is to review the literature on psychological consequences of lower limb amputation, and to propose an integrative way of rehabilitation for lower limb amputees.

  10. Maternal coping styles and adjustment in children.

    Science.gov (United States)

    Atlas, J G; Rickel, A U

    1988-06-01

    A comprehensive examination of children's social-emotional adjustment as related to maternal coping styles was performed. Subjects were 186 black mothers from lower-income families, and their children who were enrolled in the Detroit Public Schools Area F, Title I Preschool Program. Maternal nurturant and restrictive child rearing practices, life stress, locus of control and marital status were evaluated with respect to each of the child variables of school adjustment, self-concept and social problem solving skills. Maternal life stress was significantly related to children's lower self-concept, higher aggression, use of finagling and nondirective problem-solving strategies. Significant negative relationships were found between maternal nurturance and child moodiness and learning problems in school, further validating the Modified Child Rearing Practices Report. These findings provide support for expanding the current child developmental focus of preventive parenting programs to include maternal coping strategies such as improved communication and assertiveness training.

  11. Behavioral modeling of Digitally Adjustable Current Amplifier

    OpenAIRE

    Josef Polak; Lukas Langhammer; Jan Jerabek

    2015-01-01

    This article presents the digitally adjustable current amplifier (DACA) and its analog behavioral model (ABM), which is suitable for both ideal and advanced analyses of the function block using DACA as active element. There are four levels of this model, each being suitable for simulation of a certain degree of electronic circuits design (e.g. filters, oscillators, generators). Each model is presented through a schematic wiring in the simulation program OrCAD, including a description of equat...

  12. Sunflower Array Antenna with Adjustable Density Taper

    OpenAIRE

    Maria Carolina Viganó; Giovanni Toso; Gerard Caille; Cyril Mangenot; Lager, Ioan E.

    2009-01-01

    A deterministic procedure to design a nonperiodic planar array radiating a rotationally symmetric pencil beam pattern with an adjustable sidelobe level is proposed. The elements positions are derived by modifying the peculiar locations of the sunflower seeds in such a way that the corresponding spatial density fits a Taylor amplitude tapering law which guarantees the pattern requirements in terms of beamwidth and sidelobe level. Different configurations, based on a Voronoi cell spatial tessel...

  13. New Round of Petroleum Products Price Adjustment

    Institute of Scientific and Technical Information of China (English)

    Hu Wenxiu

    2009-01-01

    @@ Background On December 18,2008,a new petroleum products pricing mechanism was carried out in China.According to the Procedure for the Administration of Oil Price(Trial)issued last month by National Development and Reform Commission,if the moving average price for crude oil in international market changes more than4% in 22 consecutive working days,the prices for gasoline and diesel in domestic market can be adjusted accordingly.

  14. Transnational Corporations Adjust Investment Strategy in China

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ After becoming one of the main countries absorbing foreign direct-investment, China is no longer a sole manufacturing base in transnational corporations' eyes, but a big market which they must pay high attention on and use. Transnational corporations have adjusted their investment strategy in china accordingly. Professor Xi Guoming, Director of Nankai University Transnational Research Center, issued his many years' following research result in a international forum during this period.

  15. Transnational Corporations Adjust Investment Strategy in China

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

      After becoming one of the main countries absorbing foreign direct-investment, China is no longer a sole manufacturing base in transnational corporations' eyes, but a big market which they must pay high attention on and use. Transnational corporations have adjusted their investment strategy in china accordingly. Professor Xi Guoming, Director of Nankai University Transnational Research Center, issued his many years' following research result in a international forum during this period.……

  16. New adjustable suture technique for trabeculectomy

    Directory of Open Access Journals (Sweden)

    Vespasiano Rebouças-Santos

    2013-06-01

    Full Text Available PURPOSE: To describe an adjustable suture (AS experimental model that allows for tightening, loosening and retightening of the suture tension in trabeculectomy. METHODS: Standard trabeculectomy was performed in fifteen pig eyeballs. All pig eyes were tested twice: one test with conventional suture in both flap's corners (conventional suture group and another test with a conventional suture at one corner and an adjustable suture in the other corner (AS group. The order in which each test was performed was defined by randomization. Intraocular pressure was measured at three time points: T1 when the knots were tightened; T2 when the AS was loosened or the conventional knot was removed; and T3 when the AS was retightened in the AS group or five minutes after the knot removal in the conventional suture group. RESULTS: The mean Intraocular pressure was similar between the two groups at time point 1 (p=0.97. However, significant Intraocular pressure differences were found between eyes in the conventional and adjustable suture groups at time points 2 (12.6 ± 4.2 vs 16.3 ± 2.3 cmH2O, respectively, p=0.006 and 3 (12.2 ± 4.0 vs 26.4 ± 1.7cmH2O, respectively; p=0.001. While the conventional technique allowed only Intraocular pressure reduction (following the knot removal; T2 and T3, the AS technique allowed both Intraocular pressure reduction (T2 and elevation (T3 through the management (loosening and retightening of the suture. CONCLUSION: This experimental model provides an effective noninvasive postoperative mechanism of suture tension adjustment.

  17. STS-96 Astronauts Adjust Unity Hatch

    Science.gov (United States)

    1999-01-01

    Aboard the International Space Station (ISS), astronauts Rick D. Husband and Tamara E. Jernigan adjust the hatch for the U.S. built Unity node. The task was part of an overall effort of seven crew members to prepare the existing portion of the International Space Station (ISS). Launched on May 27, 1999, aboard the Orbiter Discovery, the STS-96 mission was the second ISS assembly flight and the first shuttle mission to dock with the station.

  18. Effective Border Tax Adjustments for Export Promotion

    OpenAIRE

    Glenn P. Jenkins; Chun-Yan Kuo

    2004-01-01

    In this paper, we address the administration issues associated with the most important border tax adjustments for export expansion. These relate to the refund of input tax credits under the VAT and the relief from customs duties on imported inputs used to produce exports. Such refunds in many developing countries are either not paid in a timely fashion or have been fraudulently overstated in the claims made by exporters. These become impediments that have frequently discouraged foreign invest...

  19. Bayes linear adjustment for variance matrices

    CERN Document Server

    Wilkinson, Darren J

    2008-01-01

    We examine the problem of covariance belief revision using a geometric approach. We exhibit an inner-product space where covariance matrices live naturally --- a space of random real symmetric matrices. The inner-product on this space captures aspects of our beliefs about the relationship between covariance matrices of interest to us, providing a structure rich enough for us to adjust beliefs about unknown matrices in the light of data such as sample covariance matrices, exploiting second-order exchangeability specifications.

  20. Multiplicity adjustments in testing for bioequivalence.

    Science.gov (United States)

    Hua, Steven Y; Xu, Siyan; D'Agostino, Ralph B

    2015-01-30

    Bioequivalence of two drugs is usually demonstrated by rejecting two one-sided null hypotheses using the two one-sided tests for pharmacokinetic parameters: area under the concentration-time curve (AUC) and maximum concentration (Cmax). By virtue of the intersection-union test, there is no need for multiplicity adjustment in testing the two one-sided null hypotheses within each parameter. However, the decision rule for bioequivalence often requires equivalence to be achieved simultaneously on both parameters that contain four one-sided null hypotheses together; without adjusting for multiplicity, the family wise error rate (FWER) could fail to be controlled at the nominal type-I error rate α. The multiplicity issue for bioequivalence in this regard is scarcely discussed in the literature. To address this issue, we propose two approaches including a closed test procedure that controls FWER for the simultaneous AUC and Cmax bioequivalence and requires no adjustment of the type-I error, and an alpha-adaptive sequential testing (AAST) that controls FWER by pre-specifying the significance level on AUC (α1) and obtaining it for Cmax (α2) adaptively after testing of AUC. While both methods control FWER, the closed test requires testing of eight intersection null hypotheses each at α, and AAST is at times accomplished through a slight deduction in α1 and no deduction in α2 relative to α. The latter considers equivalence reached in AUC a higher importance than that in Cmax. Illustrated with published data, the two approaches, although operate differently, can lead to the same substantive conclusion and are better than a traditional method like Bonferroni adjustment.

  1. Adjustments to financial and social benefits

    CERN Multimedia

    HR Department

    2009-01-01

    In accordance with decisions taken by the Finance Committee and Council in December 2008, certain financial and social benefits will be adjusted with effect from 1st January 2009. An increase of 2.7% will be applied to the scale of basic salaries and the scale of stipends paid to Fellows (Annexes R A 5 and R A 6 of the Staff Rules and Regulations, respectively). As a result of the evolution of the Geneva consumer price index, the following financial elements will increase by 3.2%: a) Family Allowance, Child Allowance and Infant Allowance (Annex R A 3 of the Staff Rules and Regulations) b) Payment of education fees: payment ceilings (Annex R A 4 of the Staff Rules and Regulations) for the academic year 2008/2009. As a result of the evolution of the Geneva consumer price index, adjustments will be applied to the subsistence allowances of Paid Associates and Students. The adjusted amounts are available in Departmental Secretariats. Human Resources Department Tel. 70674

  2. Mortality tempo-adjustment: An empirical application

    Directory of Open Access Journals (Sweden)

    Marc Luy

    2006-12-01

    Full Text Available The number of scholars following the tempo approach in fertility continues to grow, whereas tempo-adjustment in mortality generally still is rejected. This rejection is irrational in principle, as the basic idea behind the tempo approach is independent of the kind of demographic event. Providing the first empirical application to a substantial problem, this paper shows that mortality tempo-adjustment can paint a different picture of current mortality conditions compared to conventional life expectancy. An application of the Bongaarts and Feeney method to the analysis of mortality differences between western and eastern Germany shows that the eastern German disadvantages still are considerably higher and that the mortality gap between the two entities began to narrow some years later than trends in conventional life expectancy suggest. Thus, the picture drawn by tempo-adjusted life expectancy fits the expected trends of changing mortality and also the self-reported health conditions of eastern and western Germans better than that painted by conventional life expectancy.

  3. 24 CFR 891.645 - Adjustment of utility allowances.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Adjustment of utility allowances... Handicapped-Section 8 Assistance § 891.645 Adjustment of utility allowances. In connection with adjustments of contract rents as provided in § 891.640(a), the requirements for the adjustment of utility...

  4. Office chairs are often not adjusted by end-users

    NARCIS (Netherlands)

    Vink, P.; Porcar-Seder, R.; Pozo, Á.P. de; Krause, F.

    2007-01-01

    To find out how many office workers adjust their chairs, 350 office workers in Spain and the Netherlands are observed and questioned on whether they adjust their chairs. It appears that 24% of 236 Spanish office workers and 61% of 100 Dutch subjects never adjust their chair. If the chair is adjusted

  5. The association between pre-morbid adjustment, duration of untreated psychosis and outcome in first-episode psychosis

    DEFF Research Database (Denmark)

    Jeppesen, P; Petersen, L; Thorup, A

    2008-01-01

    The association between the duration of untreated psychosis (DUP) and outcome of schizophrenia may be confounded by other factors such as poor pre-morbid adjustment. The aim of the present study was to examine the independent contributions of DUP and of pre-morbid adjustment to the clinical...

  6. Cultural Identity, Perceived Discrimination, and Parental Support as Determinants of Immigrants' School Adjustments: Vietnamese Youth in Finland

    Science.gov (United States)

    Liebkind, Karmela; Jasinskaja-Lahti, Inga; Solheim, Erling

    2004-01-01

    This study focuses on factors predicting school adjustment of immigrant adolescents. One hundred seventy-five immigrant adolescents of Vietnamese origin in Finland (ages 13 to 18) were compared with a sample of host national Finnish youth (N = 337). The immigrant adolescents were better adjusted to school than were their host national peers. In…

  7. Personality as a Predictor of First-Semester Adjustment to College: The Mediational Role of Perceived Social Support

    Science.gov (United States)

    Lidy, Kara M.; Kahn, Jeffrey H.

    2006-01-01

    Personality was hypothesized to predict college adjustment because of the role of perceived social support. A sample of III freshmen completed measures of personality, perceived social support, and college adjustment twice in their 1st semester. Perceived social support mediated the relationships between 3 personality factors (Emotional Stability,…

  8. An investigation and comparative analysis of factors affecting the exercise behavior self adjustment of the urban elderly in Jiangsu%江苏城市老年人运动行为自我调整影响因素的调查对比分析

    Institute of Scientific and Technical Information of China (English)

    陈金鳌; 林宁波; 张林; 董伦红

    2016-01-01

    Based on self adjustment mode in social cognition theory, coupled with regional social and economic differences, the authors carried out a comparative analysis on factors affecting the exercise behaviors of the urban elderly in south and north Jiangsu, mainly probed into the relationships between exercise benefit degree, exercise obstruction degree, obstruction overcoming degree, and exercise satisfaction degree, so as to provide a classification reference for effectively promoting the physical exercise behaviors of the elderly. The authors sampled old people aged 65-75 in a hierarchical and random manner, issued a survey questionnaire to those who met inclusion criteria, measured exercise obstruction affecting degree and over-coming degree, as well as exercise benefit achieving degree and satisfaction degree, processed acquired data by using statis-tic methods such as correlation analysis and multiple hierarchical regression analysis etc, and revealed the following find-ings: 1) as for the urban elderly in developed regions, exercise benefit degree had the highest power of predicting exercise satisfaction degree and obstruction overcoming degree, its influence on the elderly’s exercise behaviors was the greatest; 2) as for the urban elderly in underdeveloped regions, exercise obstruction degree had the highest power of predicting exercise satisfaction degree and obstruction overcoming degree, its influence on the elderly’s exercise behaviors was the greatest.%基于社会认知理论的自我调整模式,结合地区社会经济差异,对苏南、苏北城市老年人运动行为的影响因素进行对比分析,重点探讨运动效益度、运动障碍度、克服障碍度、运动满意度之间的关系,为有效促进老年人体育锻炼行为提供参考。在65~75岁的老年群体中分层随机抽样,对符合纳入标准的发放调查问卷,对运动障碍的影响程度和克服程度,以及运动效益的达到程度和满意度进

  9. Adjustment of patients and husbands to the initial impact of breast cancer.

    Science.gov (United States)

    Northouse, L L; Swain, M A

    1987-01-01

    This study compared the psychosocial adjustment of 50 newly diagnosed breast cancer patients and their husbands at two points in time. Time 1 interviews were conducted approximately 3 days after surgery; Time 2 interviews were conducted 30 days later. Psychosocial adjustment was measured as a multidimensional construct using the Affects Balance Scale, the Brief Symptom Inventory, and the Psychosocial Adjustment to Illness Scale. Repeated measures analysis indicated that husbands' scores did not differ significantly from patients' scores on the adjustment measures that assessed level of mood and amount of symptom distress. Both patients and husbands reported levels of distress significantly above the level reported for the normal population. Patients and husbands differed only on the adjustment measure that assessed problems in carrying out various psychosocial roles, with patients reporting more role adjustment problems than husbands. Although both patients and husbands reported dramatic improvement in their levels of mood from Time 1 to Time 2, no significant change occurred in their levels of distress. Medical and demographic factors had little relationship to subjects' levels of adjustments at either time.

  10. Adjustment problems and residential care environment

    Directory of Open Access Journals (Sweden)

    Jan Sebastian Novotný

    2015-01-01

    Full Text Available Problem: Residential care environment represents a specific social space that is associated with a number of negative consequences, covering most aspects of children and youth functioning. The paper analyzes of the presence of adjustment problems among adolescents from institutional care environment and compares this results with a population of adolescents who grew up in a family. Methods: The sample consisted of two groups of adolescents. The first group included 285 adolescents currently growing up in an residential care environment, aged 13 to 21 (M = 16.23, SD = 1.643. The second group consisted of 214 adolescents growing up in a family, aged 15 to 20 (M = 17.07, SD = 1.070. We used a questionnaire Youth Self Report. Data were analyzed using descriptive statistics and MANOVA. Results: Results showed that adolescents in residential care exhibit higher average values in all adjustment problems. Also, in the context of diagnostic categories are the residential care adolescents more frequently in non-normal range (borderline and clinical, primarily in the border range. The greatest differences were reflected in the Thought problems and Rule-breaking behavior. MANOVA showed a significant multivariate effect between groups of adolescents, Hotelling's T = .803, F(8, 490 = 49.202, p <.001, d = .445 (large effect. Univariate analysis further showed a significant effect for Withdrawn/depressed (p = .044, d = .089, small effect, Somatic complaints (p = .002, d = .139, medium effect, Social problems (p = 004, d = .127, a small effect, Thought problems (p <.001, d = .633, strong effect, Attention problems (p <.001, d = .320,strong effect, Rule-breaking behavior (p <.001 , d = .383, strong effect, and Aggressive behavior (p = 015, d = .110, small effect. Results for the dimension of Anxious/depressed were not significant (p = .159. Discussion: The results didn’t confirmed the assumption that more than 30% of residential care adolescents have adjustment

  11. State Feedback Control for Adjusting the Dynamic Behavior of a Piezoactuated Bimorph Atomic Force Microscopy Probe

    CERN Document Server

    Orun, Bilal; Basdogan, Cagatay; Guvenc, Levent

    2012-01-01

    We adjust the transient dynamics of a piezo-actuated bimorph Atomic Force Microscopy (AFM) probe using a state feedback controller. This approach enables us to adjust the quality factor and the resonance frequency of the probe simultaneously. First, we first investigate the effect of feedback gains on dynamic response of the probe and then show that the time constant of the probe can be reduced by reducing its quality factor and/or increasing its resonance frequency to reduce the scan error in tapping mode AFM.

  12. MOEA/D with adaptive weight adjustment.

    Science.gov (United States)

    Qi, Yutao; Ma, Xiaoliang; Liu, Fang; Jiao, Licheng; Sun, Jianyong; Wu, Jianshe

    2014-01-01

    Recently, MOEA/D (multi-objective evolutionary algorithm based on decomposition) has achieved great success in the field of evolutionary multi-objective optimization and has attracted a lot of attention. It decomposes a multi-objective optimization problem (MOP) into a set of scalar subproblems using uniformly distributed aggregation weight vectors and provides an excellent general algorithmic framework of evolutionary multi-objective optimization. Generally, the uniformity of weight vectors in MOEA/D can ensure the diversity of the Pareto optimal solutions, however, it cannot work as well when the target MOP has a complex Pareto front (PF; i.e., discontinuous PF or PF with sharp peak or low tail). To remedy this, we propose an improved MOEA/D with adaptive weight vector adjustment (MOEA/D-AWA). According to the analysis of the geometric relationship between the weight vectors and the optimal solutions under the Chebyshev decomposition scheme, a new weight vector initialization method and an adaptive weight vector adjustment strategy are introduced in MOEA/D-AWA. The weights are adjusted periodically so that the weights of subproblems can be redistributed adaptively to obtain better uniformity of solutions. Meanwhile, computing efforts devoted to subproblems with duplicate optimal solution can be saved. Moreover, an external elite population is introduced to help adding new subproblems into real sparse regions rather than pseudo sparse regions of the complex PF, that is, discontinuous regions of the PF. MOEA/D-AWA has been compared with four state of the art MOEAs, namely the original MOEA/D, Adaptive-MOEA/D, [Formula: see text]-MOEA/D, and NSGA-II on 10 widely used test problems, two newly constructed complex problems, and two many-objective problems. Experimental results indicate that MOEA/D-AWA outperforms the benchmark algorithms in terms of the IGD metric, particularly when the PF of the MOP is complex.

  13. The Mediating Role of Psychological Adjustment between Peer Victimization and Social Adjustment in Adolescence

    Directory of Open Access Journals (Sweden)

    Eva M. Romera

    2016-11-01

    Full Text Available There is extensive scientific evidence of the serious psychological and social effects that peer victimization may have on students, among them internalizing problems such as anxiety or negative self-esteem, difficulties related to low self-efficacy and lower levels of social adjustment. Although a direct relationship has been observed between victimization and these effects, it has not yet been analyzed whether there is a relationship of interdependence between all these measures of psychosocial adjustment. The aim of this study was to examine the relationship between victimization and difficulties related to social adjustment among high school students. To do so, various explanatory models were tested to determine whether psychological adjustment (negative self-esteem, social anxiety and social self-efficacy could play a mediating role in this relationship, as suggested by other studies on academic adjustment. The sample comprised 2060 Spanish high school students (47.9% girls; mean age = 14.34. The instruments used were the scale of victimization from European Bullying Intervention Project Questionnaire, the negative scale from Rosenberg Self-Esteem Scale, Social Anxiety Scale for Adolescents and a general item about social self-efficacy, all of them self-reports. Structural equation modeling was used to analyze the data. The results confirmed the partial mediating role of negative self-esteem, social anxiety and social self-efficacy between peer victimization and social adjustment and highlight the importance of empowering victimized students to improve their self-esteem and self-efficacy and prevent social anxiety. Such problems lead to the avoidance of social interactions and social reinforcement, thus making it difficult for these students to achieve adequate social adjustment.

  14. Adjustable speed drives: Applications and R&D needs

    Energy Technology Data Exchange (ETDEWEB)

    Stefanovic, V.R.

    1995-09-01

    The largest opportunity for the growth of adjustable speed drives (ASDs) during the next 5-6 years is in pump, fan and compressor (PFC) applications where a constant, fixed speed operation is converted to adjustable speed in order to realize energy savings. Inverter supplied induction motors are and will continue to be predominately used in these applications. Over the long term (10-15 years), the greatest ASD growth is expected in large volume consumer applications: first in hybrid electric vehicles (EVs) and in residential heating, ventilation and air-conditioning (HVAC). Both induction and a variety of AC Permanent Magnet motors are expected to be the dominant technology in this new field. The traditional ASD applications in industries which require adjustable speed (such as machine tools, robotics, steel rolling, extruders, paper mill finishing lines, etc.) offer a relatively limited potential for above average ASD growth since most of these applications have already converted to electronic speed control. As a result, ASD growth in this sector will essentially track the growth of the corresponding industries. If realized, both short and long term ASD growth opportunities will result in significant advancements of ASD technology, which will then substantially affect all other, more fragmented, ASD applications. In fact, any single large volume ASD application will serve as a catalyst for improving ASD characteristics in all other ASD applications with the same voltage rating. ASD cost and reliability (defined in the context of application compatibility) are the two most important factors which will determine whether the ASD growth opportunities are realized. Conversely, any technological improvement which carries a cost increase will be restricted to niche applications, at best. Consequently, future R & D efforts should be directed to secure reduction in ASD cost and improvement in ASD reliability. A specific action plan is outlined in this report.

  15. Output filters for AC adjustable speed drives

    DEFF Research Database (Denmark)

    Blaabjerg, Frede; Hanigovszki, Norbert; Landkildehus, Jorn, Jorn

    2007-01-01

    -phase applications the occurrence of common-mode (CM) voltage is inherent due to asymmetrical output pulses [1]. Consequently, several secondary effects arise at the inverter's output: high-frequency conducted and radiated emissions, leakage current, motor insulation stress due to wave reflection [2], bearing stress......The standard industrial solution for adjustable speed drives (ASD) is the use of induction motors (IM) fed by voltage-source inverters (VSI). The inverter generates a pulsewidth modulated (PWM) voltage, with dv/dt values of about 6 kV/¿s or even more. In three-leg inverters for three...

  16. Adjusting benefits transfer values for inflation

    Science.gov (United States)

    Eiswerth, Mark E.; Douglass Shaw, W.

    This paper analyzes assumptions that are implicitly made in updating estimates of nominal values for environmental goods produced by previous valuation studies, especially adjustments made through use of the consumer price index (CPI). The paper illustrates that the underlying form of preferences for the selected values from a past study may have a significant influence on the updated environmental values. We show why care is necessary in updating past welfare or value estimates in the face of changes in the demand and supply for environmental amenities when using the CPI.

  17. Adjustment index pont for women and men

    OpenAIRE

    Nava–Salcedo, Paula María; Gutiérrez–Rojo, Jaime Fabián; Rojas–García, Alma Rosa

    2014-01-01

    Arch of men and women is different, in men the dental arch is wide and in women of parabolic shape. There are indexes and methods for the prediction of the width and shape of the ideal arch in orthodontics; one of these indices is that of Pont whichdoes not take into account the differences between the sexes. Objectives: determine the effectiveness of the Pont index to employ men and women, adjust if necessary to the formulas of the Pont index to be able to apply to men and women. Materialsan...

  18. Adjustable fluidic lenses for ophthalmic corrections.

    Science.gov (United States)

    Marks, Randall; Mathine, David L; Peyman, Gholam; Schwiegerling, Jim; Peyghambarian, Nasser

    2009-02-15

    We report on two fluidic lenses that have been developed for ophthalmic applications. The lenses use a circular aperture to demonstrate optical powers between -20 and +20 D and a rectangular aperture to demonstrate astigmatism with values ranging from 0 to 8 D. Measurements of image quality were made with the fluidic lens using a model eye. Both lenses were variable and controllable by adjusting the fluid volume of the lens. To the best of our knowledge this is the first demonstration of a continuously variable lens for control of astigmatism.

  19. An Integrative Psychotherapy of Postpartum Adjustment

    Directory of Open Access Journals (Sweden)

    Carol Merle-Fishman

    2010-12-01

    Full Text Available Becoming a mother is a time of transition, transformation and sometimes trauma. The immediacy of meeting the needs of an infant, combined with the immediacy of becoming a mother, often collide to produce depression, anxiety and stress. Shame, confusion, isolation and cultural expectations often prevent women from seeking the postpartum support they need, which may result in long lasting depression, anxiety and unresolved trauma. Integrative Psychotherapy, Transactional Analysis and Attachment Theory offer ways to understand postpartum adjustment as well as methodologies for addressing this unique developmental event in the life of women.

  20. Stabilization and structural adjustment in Mozambique

    DEFF Research Database (Denmark)

    Tarp, Finn; Arndt, Channing; Jensen, Henning Tarp

    2000-01-01

    a suppressed outset. Yet, easy import substitution has now been used up, and structural transformation on the export side remains to be addressed. Moreover, a coherent development strategy geared towards poverty reduction is still to be implemented. The government budget also remains problematic, and aid......This paper outlines the complex historical legacy and structural adjustment efforts in Mozambique in addition to reviewing recent economic developments. An in-depth analysis of new and more reliable national accounts data show that macroeconomic stabilization has occurred through recovery from...... dependency continues. Accordingly, fundamental development challenges lie ahead...

  1. Trend in Bush's China Strategy Adjustment

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ Since the beginning of the year, a debate has been set off on China's rise and China Threat theory is prevailing again in America. Under this background, U.S. Deputy Secretary of State Zoellick delivered a speech on September 21 entitled "Whither China: From Membership to Responsibility?" which systematically elaborated U.S. strategy on China. ① Before and after this speech, many other U.S. politicians and scholars have similar views. This article aims to analyze these relevant expositions in order to explain Bush's China strategy adjustments.

  2. Helping survivors to adjust after cancer.

    Science.gov (United States)

    Harmer, Victoria

    The concept of "cancer survivorship" has received considerable attention over the past three years as increasing numbers of people live with and beyond cancer. Previously, attention may have focused more on treatments for cancer and the likelihood of their success. In recent years, interest has moved to the after-effects of treatment, and how people can return to their lives while recovering. This article discusses the various ways in which cancer and its treatment may affect survivors, and how nurses, in both hospital and the community, can help them to adjust and recover.

  3. Athletic identity, sport participation, and psychological adjustment in people with spinal cord injury.

    Science.gov (United States)

    Tasiemski, Tomasz; Brewer, Britton W

    2011-07-01

    This study examined interrelationships among athletic identity, sport participation, and psychological adjustment in a sample of people with spinal cord injury (SCI). Participants (N = 1,034) completed measures of athletic identity, life satisfaction, anxiety, depression, and demographic and sport participation variables. Current amount of weekly sport participation was positively related to athletic identity when statistically controlling for age, gender, and pre-SCI amount of weekly sport participation. Being able to practice one's favorite sport after SCI was associated with higher levels of athletic identity and better psychological adjustment. Team sport participants reported experiencing better psychological adjustment than individual sport participants did. The findings suggest that social factors are important in the link between sport participation and psychological adjustment in people with SCI.

  4. Perceived parenting and separation-individuation in Belgian college students: associations with emotional adjustment.

    Science.gov (United States)

    Delhaye, Marie; Kempenaers, Chantal; Linkowski, Paul; Stroobants, Rob; Goossens, Luc

    2012-01-01

    The present study examined associations among perceived parenting, separation-individuation, and emotional adjustment in a convenience sample of college students in Belgium (N=350; 68% female; aged 18 to 26). In line with a conceptual model advanced in the literature, factor analysis supported the distinction between three dimensions of separation-individuation: overdependence and healthy separation (both of which had already been described in earlier research) and a new dimension, labeled excessive autonomy. Path analysis findings were consistent with a mediational model in which lower quality of perceived parenting predicted more excessive autonomy, which in turn predicted poorer emotional adjustment. In addition, healthy separation predicted superior emotional adjustment, whereas overdependence was not associated with this particular type of adjustment. Implications for current understanding of the process of separation-individuation in college students and of excessive autonomy, in particular, are discussed.

  5. The association between adjustment disorder diagnosed at psychiatric treatment facilities and completed suicide

    DEFF Research Database (Denmark)

    Gradus, Jaimie L; Qin, Ping; Lincoln, Alisa K

    2010-01-01

    is associated with suicidal ideation and suicide attempt. However the association between adjustment disorder and completed suicide has yet to be examined. The current study is a population-based case control study examining this association in the population of Denmark aged 15 to 90 years. All suicides...... in Denmark from 1994 to 2006 were included, resulting in 9,612 cases. For each case, up to 30 controls were matched on gender, exact date of birth, and calendar time, yielding 199,306 controls. Adjustment disorder diagnosis was found in 7.6% of suicide cases and 0.52% of controls. Conditional logistic...... regression analyses revealed that those diagnosed with adjustment disorder had 12 times the rate of suicide as those without an adjustment disorder diagnosis, after controlling for history of depression diagnosis, marital status, income, and the matched factors....

  6. Adjusting for Cell Type Composition in DNA Methylation Data Using a Regression-Based Approach.

    Science.gov (United States)

    Jones, Meaghan J; Islam, Sumaiya A; Edgar, Rachel D; Kobor, Michael S

    2017-01-01

    Analysis of DNA methylation in a population context has the potential to uncover novel gene and environment interactions as well as markers of health and disease. In order to find such associations it is important to control for factors which may mask or alter DNA methylation signatures. Since tissue of origin and coinciding cell type composition are major contributors to DNA methylation patterns, and can easily confound important findings, it is vital to adjust DNA methylation data for such differences across individuals. Here we describe the use of a regression method to adjust for cell type composition in DNA methylation data. We specifically discuss what information is required to adjust for cell type composition and then provide detailed instructions on how to perform cell type adjustment on high dimensional DNA methylation data. This method has been applied mainly to Illumina 450K data, but can also be adapted to pyrosequencing or genome-wide bisulfite sequencing data.

  7. Does Step Length Adjustment Determine Take-Off Accuracy and Approach Run Velocity in Long and Triple Jumps?

    National Research Council Canada - National Science Library

    Makaruk Hubert; Marcin Starzak; Jerzy Sadowski

    2015-01-01

    Purpose. While take-off accuracy and approach run velocity are known determinants of long and triple jump performance, the interaction of these factors with step length adjustment (SLA) is not as clear. Methods...

  8. Psychometric analysis of the Scale of Teacher´s Perception of School Adjustment (PROF-A

    Directory of Open Access Journals (Sweden)

    María-Jesús Cava

    2015-08-01

    Full Text Available Teacher' perception of their students' school adjustment can be an important indicator of psychosocialwell-being and provide useful information for the development of interventions to improve theirpsychosocial adjustment. This is the reason why it is essential within the school adjustment to consider notonly students' academic achievement but also their level of social integration in the classroom, the qualityof their relationship with the teacher, and the level of family involvement in their education. The objectiveof this research is to provide a reliable instrument for measuring a full school adjustment and analyze itsrelationship with two important indicators of psychosocial adjustment, self-concept and attitudes towardauthority. This study involved 87 teachers who assessed the school adjustment of students (N = 2378adolescents using the PROF-A scale. Findings show that this scale consists of four factors, social integration,academic competence, family involvement, and teacher-student relationship, showing significant positivecorrelations with self-concept and positive attitudes toward authority.

  9. Parents' psychological adjustment in families of children with Spina Bifida: a meta-analysis

    Directory of Open Access Journals (Sweden)

    Bosman Anna MT

    2005-08-01

    Full Text Available Abstract Background Spina Bifida (SB is the second most common birth defect worldwide. Since the chances of survival in children with severe SB-forms have increased, medical care has shifted its emphasis from life-saving interventions to fostering the quality of life for these children and their families. Little is known, however, about the impact of SB on family adjustment. Reviewers have struggled to synthesize the few contradictory studies available. In this systematic review a new attempt was made to summarize the findings by using meta-analysis and by delimiting the scope of review to one concept of family adjustment: Parents' psychological adjustment. The questions addressed were: (a do parents of children with SB have more psychological distress than controls? (b do mothers and fathers differ? and (c which factors correlate with variations in psychological adjustment? Methods PsycInfo, Medline, and reference lists were scanned. Thirty-three relevant studies were identified of which 15 were eligible for meta-analysis. Results SB had a negative medium-large effect on parents' psychological adjustment. The effect was more heterogeneous for mothers than for fathers. In the reviewed studies child factors (age, conduct problems, emotional problems, and mental retardation, parent factors (SES, hope, appraised stress, coping, and parenting competence, family factors (family income, partner relationship, and family climate, and environmental factors (social support were found to be associated with variations in parents' psychological adjustment. Conclusion Meta-analysis proved to be helpful in organizing studies. Clinical implications indicate a need to be especially alert to psychological suffering in mothers of children with SB. Future research should increase sample sizes through multi-center collaborations.

  10. Adjustment of Romanian Immigrant Students in a New Educational Context

    Directory of Open Access Journals (Sweden)

    Aniella Mihaela VIERIU

    2014-06-01

    Full Text Available The present study focuses on the adjustment of Romanian immigrant students in emigration schools. The sample was comprised of 102 Romanian immigrant students, 40 male and 62 female, between the ages of 11 and 18, attending different schools in countries such as Spain, Italy and Belgium. Students’ adjustment was investigated by means of a questionnaire consisting of four subscales: linguistic adaptation, cultural adaptation, school adjustment and teacher-student relationship. Results indicate that while immigrant students have a satisfactory level of educational and linguistic adjustment, the social adjustment is less satisfactory. We also obtained correlations between linguistic adaptation and school adjustment, linguistic adaptation and social adaptation, linguistic adaptation and teacher-student relationship, school adjustment and social adaptation, school adjustment and teacher-student relationship, social adaptation and teacher-student relationship. Other correlations were found between the number of years that Romanian immigrant students spent in the host country and linguistic adaptation, school adjustment and teacher-student relationship.

  11. Fitts' Law in early postural adjustments.

    Science.gov (United States)

    Bertucco, M; Cesari, P; Latash, M L

    2013-02-12

    We tested a hypothesis that the classical relation between movement time and index of difficulty (ID) in quick pointing action (Fitts' Law) reflects processes at the level of motor planning. Healthy subjects stood on a force platform and performed quick and accurate hand movements into targets of different size located at two distances. The movements were associated with early postural adjustments that are assumed to reflect motor planning processes. The short distance did not require trunk rotation, while the long distance did. As a result, movements over the long distance were associated with substantial Coriolis forces. Movement kinematics and contact forces and moments recorded by the platform were studied. Movement time scaled with ID for both movements. However, the data could not be fitted with a single regression: Movements over the long distance had a larger intercept corresponding to movement times about 140 ms longer than movements over the shorter distance. The magnitude of postural adjustments prior to movement initiation scaled with ID for both short and long distances. Our results provide strong support for the hypothesis that Fitts' Law emerges at the level of motor planning, not at the level of corrections of ongoing movements. They show that, during natural movements, changes in movement distance may lead to changes in the relation between movement time and ID, for example when the contribution of different body segments to the movement varies and when the action of Coriolis force may require an additional correction of the movement trajectory. Published by Elsevier Ltd.

  12. Adjustable Membrane Mirrors Incorporating G-Elastomers

    Science.gov (United States)

    Chang, Zensheu; Morgan, Rhonda M.; Xu, Tian-Bing; Su, Ji; Hishinuma, Yoshikazu; Yang, Eui-Hyeok

    2008-01-01

    Lightweight, flexible, large-aperture mirrors of a type being developed for use in outer space have unimorph structures that enable precise adjustment of their surface figures. A mirror of this type includes a reflective membrane layer bonded with an electrostrictive grafted elastomer (G-elastomer) layer, plus electrodes suitably positioned with respect to these layers. By virtue of the electrostrictive effect, an electric field applied to the G-elastomer membrane induces a strain along the membrane and thus causes a deflection of the mirror surface. Utilizing this effect, the mirror surface figure can be adjusted locally by individually addressing pairs of electrodes. G-elastomers, which were developed at NASA Langley Research Center, were chosen for this development in preference to other electroactive polymers partly because they offer superior electromechanical performance. Whereas other electroactive polymers offer, variously, large strains with low moduli of elasticity or small strains with high moduli of elasticity, G-elastomers offer both large strains (as large as 4 percent) and high moduli of elasticity (about 580 MPa). In addition, G-elastomer layers can be made by standard melt pressing or room-temperature solution casting.

  13. The Customs Adjusted Certain Import Duties

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    In order to adapt to market development, the General Administration of Customs recently has revised the “Classification Table for Imported Articles of the People's Republic of China” and “Duty-Paid Price List for Imported Articles of the People's Republic of China”, and the new standard was put into practice on April 15th, 2012. According to the Announcement No.15, 2012, of the General Administration of Customs, the rate of duty on imports of clothing, accessories, home textiles, and others whose duty paragraph is 04000000 is adjusted to 20%, and the leather clothing and its accessories (including all kinds of leather garments and leather accessories) of duty paragraph 05000000 see the adjustment to 10%. As for the former one, the clothing includes coat, trousers, underwear, shirt/T-shirt, and other clothing; accessories include hats, scarves, headcloth, neckerchief, ties, belts, gloves, socks, handkerchiefs and so on; home textiles refer to blankets, quilts, pillows, bedspreads, sleeping bags, screens, etc.; the others are towels, bath towels, tablecloths, curtains, and carpets.

  14. Automatic burner adjustment in a singeing oven

    Energy Technology Data Exchange (ETDEWEB)

    Aabo, P.

    1984-07-01

    The expected energy savings of 10-15% of the actual fuel consumption in the singeing oven was reduced because of the change in the design of the singeing oven itself. The socalled optimized singeing oven hereafter includes: ceramic fibres, combustion air from the ceiling, fireproof oven bottom, automatic adjustment of air and fuel, rapid opening and closing, change over to pilot flame during stops and the slaughter line, and sealing between the oven's two parts and bottom. This optimization of the design of the singeing oven reduces the oil consumption from 0.8 litre to 0.45 litre fuel per pig carcass. The described optimization of the oven is partly carried out during this project. Thus the starting point for further reduction of the energy consumption is changed rather much. Neverthless a calculation of prospective profits proves that it is still profitable to invest in equipment for adjusting the burner in the singeing oven. It has been proved that the degree of singeing can be controlled by the parameters singeing period and oven temperature. A control device for controlling of the oil consumption on the basis of the temperature of the waste gas has succesfully been installed and it has been proved that the pay back period for this control device is approximately 2 years.

  15. Operational amplifier with adjustable frequency response.

    Science.gov (United States)

    Gulisek, D; Hencek, M

    1978-01-01

    The authors describe an operational amplifier with an adjustable frequency response and its use in membrane physiology, using the voltage clamp and current clamp method. The amplifier eliminates feedback poles causing oscillation. It consists of a follower with a high input resistance in the form of a tube and of an actual amplifier with an adjustable frequency response allowing the abolition of clicks by one pole and of oscillation by two poles in the 500 Hz divided by infinity range. Further properties of the amplifier: a long-term voltage drift of 1 mv, a temperature voltage drift of 0.5 mv/degrees K, input resistance greater than 1 GOhm, amplification greater than 80 dB, output +/- 12 v, 25 ma, noise, measured from the width of the oscilloscope track in the presence of a ray of normal brightness, not exceeding 50 muv in the 0-250 kHz band, f1 = 1 MHz. A short report on the amplifier was published a few years ago (Gulísek and Hencek 1973).

  16. Adjusting for covariate effects on classification accuracy using the covariate-adjusted receiver operating characteristic curve.

    Science.gov (United States)

    Janes, Holly; Pepe, Margaret S

    2009-06-01

    Recent scientific and technological innovations have produced an abundance of potential markers that are being investigated for their use in disease screening and diagnosis. In evaluating these markers, it is often necessary to account for covariates associated with the marker of interest. Covariates may include subject characteristics, expertise of the test operator, test procedures or aspects of specimen handling. In this paper, we propose the covariate-adjusted receiver operating characteristic curve, a measure of covariate-adjusted classification accuracy. Nonparametric and semiparametric estimators are proposed, asymptotic distribution theory is provided and finite sample performance is investigated. For illustration we characterize the age-adjusted discriminatory accuracy of prostate-specific antigen as a biomarker for prostate cancer.

  17. A Technique for Adjusting Eigenfrequencies of WGM Resonators

    Science.gov (United States)

    Strekalov, Dmitry; Savchenkov, Anatoliy; Maleki, Lute; Matsko, Andrey; Iltchenko, Vladimir; Martin, Jan

    2009-01-01

    A simple technique has been devised for making small, permanent changes in the eigenfrequencies (resonance frequencies) of whispering-gallery-mode (WGM) dielectric optical resonators that have high values of the resonance quality factor (Q). The essence of the technique is to coat the resonator with a thin layer of a transparent polymer having an index of refraction close to that of the resonator material. Successive small frequency adjustments can be made by applying successive coats. The technique was demonstrated on a calcium fluoride resonator to which successive coats of a polymer were applied by use of a hand-made wooden brush. To prevent temperature- related frequency shifts that could interfere with the verification of the effectiveness of this technique, the temperature of the resonator was stabilized by means of a three-stage thermoelectric cooler. Measurements of the resonator spectrum showed the frequency shifts caused by the successive coating layers.

  18. Measurement Of Shariah Stock Performance Using Risk Adjusted Performance

    Directory of Open Access Journals (Sweden)

    Zuhairan Y Yunan

    2015-03-01

    Full Text Available The aim of this research is to analyze the shariah stock performance using risk adjusted performance method. There are three parameters to measure the stock performance i.e. Sharpe, Treynor, and Jensen. This performance’s measurements calculate the return and risk factor from shariah stocks. The data that used on this research is using the data of stocks at Jakarta Islamic Index. Sampling method that used on this paper is purposive sampling. This research is using ten companies as a sample. The result shows that from three parameters, the stock that have a best performance are AALI, ANTM, ASII, CPIN, INDF, KLBF, LSIP, and UNTR.DOI: 10.15408/aiq.v7i1.1364

  19. Structural adjustment: the wrong prescription for Africa?

    Science.gov (United States)

    Logie, D E; Woodroffe, J

    1993-07-03

    The medical and social consequences and the wide effects of the African structural adjustment program (SAP), specifically for women and children, and examples of the impact in Zimbabwe, Zambia, and Senegal, are discussed. Structural adjustment is defined and the history of its inception is provided. Significant economic and social welfare improvement occurred during the 1960s and 1970s, and considerable decline occurred during the 1980s. The present reality is that Africa,m contrary to popular myths about being a "bottomless pit of Western charity," transfers $10 billion/year to the rich North. Debtor countries are 61% more indebted in 1990 than they were in 1982. During the 1980s, oil prices and interest rates rose dramatically, African export prices dropped, and industrialized countries set up protectionist policies. In addition, there was civil war, drought, poor leadership which put military spending before poverty reduction, and the AIDS epidemic. The Western response was to restructure debt payments in return for implementation of SAPs. Structural adjustment involved a package of trade liberalization, devaluation, removal of government subsidies and price controls, privatization, credit shortages, higher interest rates, and "cost recovery" in health and education. The theory is that economic growth will "ultimately" lead to poverty reduction. A critical view is that SAP insures debt repayment, export of cheap raw materials to the North, and may not sustain longterm economic growth. The results for the poor have been high prices for food, transportation, school and medical fees, and a decline in wages and unemployment. Land is used for exports. A solution is to reduce the debt burden, to place the needs of the poor as a top priority in SAPs, and to put pressure on the World Bank, the International Monetary Fund, and governments to consider health outcomes. Other alternatives noted in the African Framework to SAPs are to place well being and self-reliance as

  20. Beyond preadoptive risk: The impact of adoptive family environment on adopted youth's psychosocial adjustment.

    Science.gov (United States)

    Ji, Juye; Brooks, Devon; Barth, Richard P; Kim, Hansung

    2010-07-01

    Adopted children often are exposed to preadoptive stressors--such as prenatal substance exposure, child maltreatment, and out-of-home placements--that increase their risks for psychosocial maladjustment. Psychosocial adjustment of adopted children emerges as the product of pre- and postadoptive factors. This study builds on previous research, which fails to simultaneously assess the influences of pre- and postadoptive factors, by examining the impact of adoptive family sense of coherence on adoptee's psychosocial adjustment beyond the effects of preadoptive risks. Using a sample of adoptive families (n = 385) taking part in the California Long Range Adoption Study, structural equation modeling analyses were performed. Results indicate a significant impact of family sense of coherence on adoptees' psychosocial adjustment and a considerably less significant role of preadoptive risks. The findings suggest the importance of assessing adoptive family's ability to respond to stress and of helping families to build and maintain their capacity to cope with stress despite the sometimes fractious pressures of adoption.

  1. Nomenclatural adjustments in African plants 2

    Directory of Open Access Journals (Sweden)

    John Manning

    2016-05-01

    Full Text Available Background: Ongoing systematic studies in the African flora necessitate periodic nomenclatural adjustments and corrections. Objectives: To effect requisite nomenclatural changes. Method: Relevant literature was surveyed and type material located and examined. Results: Nomenclatural corrections are published in Mairia Nees (Asteraceae and Psilosiphon Welw. ex Goldblatt & J.C.Manning, nom illeg. (Iridaceae. Conclusions: Cineraria purpurata L. (1771 (Asteraceae is recognised as the earliest name for Mairia hirsuta DC. (1836 and the new combination M. purpurata (L. J.C.Manning is provided for the species. Psilosiphon Welw. ex Goldblatt & J.C.Manning (2015 (Iridaceae is a later homonym for Psilosiphon Entwisle (1989. The replacement name Afrosolen Goldblatt & J.C.Manning is proposed and the necessary new combinations for the 16 taxa currently recognised in the genus are provided.

  2. Behavioral modeling of Digitally Adjustable Current Amplifier

    Directory of Open Access Journals (Sweden)

    Josef Polak

    2015-03-01

    Full Text Available This article presents the digitally adjustable current amplifier (DACA and its analog behavioral model (ABM, which is suitable for both ideal and advanced analyses of the function block using DACA as active element. There are four levels of this model, each being suitable for simulation of a certain degree of electronic circuits design (e.g. filters, oscillators, generators. Each model is presented through a schematic wiring in the simulation program OrCAD, including a description of equations representing specific functions in the given level of the simulation model. The design of individual levels is always verified using PSpice simulations. The ABM model has been developed based on practically measured values of a number of DACA amplifier samples. The simulation results for proposed levels of the ABM model are shown and compared with the results of the real easurements of the active element DACA.

  3. Adjusting the IP $\\beta$ Functions in RHIC

    CERN Document Server

    Wittmer, W; Pilat, F; Ptitsyn, V; Van Zeijts, J

    2004-01-01

    The beta functions at the IP can be adjusted without perturbation of other optics functions via several approaches. In this paper we describe a scheme based on a vector knob, which assigns fixed values to the different tuning quadrupoles and scales them by a common multiplier. The values for the knob vector were calculated for a lattice without any errors using MADX. Previous studies for the LHC [1] have shown that this approach can meet the design goals. A specific feature of the RHIC lattice is the nested power supply system. To cope with the resulting problems a detailed response matrix analysis has been carried out and different sets of knobs were calculated and compared. The knobs were tested at RHIC during the 2004 run and preliminary results are discussed. Simultaneously a new approach to measure the beam sizes of both colliding beams at the IP, based on the tunability provided by the knobs, was developed and tested.

  4. Sliding Adjustment for 3D Video Representation

    Directory of Open Access Journals (Sweden)

    Galpin Franck

    2002-01-01

    Full Text Available This paper deals with video coding of static scenes viewed by a moving camera. We propose an automatic way to encode such video sequences using several 3D models. Contrary to prior art in model-based coding where 3D models have to be known, the 3D models are automatically computed from the original video sequence. We show that several independent 3D models provide the same functionalities as one single 3D model, and avoid some drawbacks of the previous approaches. To achieve this goal we propose a novel algorithm of sliding adjustment, which ensures consistency of successive 3D models. The paper presents a method to automatically extract the set of 3D models and associate camera positions. The obtained representation can be used for reconstructing the original sequence, or virtual ones. It also enables 3D functionalities such as synthetic object insertion, lightning modification, or stereoscopic visualization. Results on real video sequences are presented.

  5. Risk-Adjusted Mortality: Problems and Possibilities

    Directory of Open Access Journals (Sweden)

    Daniel Shine

    2012-01-01

    Full Text Available The ratio of observed-to-expected deaths is considered a measure of hospital quality and for this reason will soon become a basis for payment. However, there are drivers of that metric more potent than quality: most important are medical documentation and patient acuity. If hositals underdocument and therefore do not capture the full “expected mortality” they may be tempted to lower their observed/expected ratio by reducing “observed mortality” through limiting access to the very ill. Underdocumentation occurs because hospitals do not recognize, and therefore cannot seek to confirm, specific comorbidities conferring high mortality risk. To help hospitals identify these comorbidities, this paper describes an easily implemented spread-sheet for evaluating comorbid conditions associated, in any particular hospital, with each discharge. This method identifies comorbidities that increase in frequency as mortality risk increases within each diagnostic grouping. The method is inductive and therefore independent of any particular risk-adjustment technique.

  6. Inflation adjustment in the open economy

    DEFF Research Database (Denmark)

    Nielsen, Heino Bohn; Bowdler, Christopher

    2006-01-01

    This paper estimates a cointegrated vector autoregressive (VAR) model for UK data on consumer prices, unit labour costs, import prices and real consumption growth. The estimated VAR indicates that the nominal variables are characterised by I(2) trends, and that a linear combination of these proce......This paper estimates a cointegrated vector autoregressive (VAR) model for UK data on consumer prices, unit labour costs, import prices and real consumption growth. The estimated VAR indicates that the nominal variables are characterised by I(2) trends, and that a linear combination...... of these processes cointegrate to I(1). This supports an analysis in which I(1) and I(2) restrictions are imposed. A key finding is that an increase in real import prices reduces productivity adjusted real wages, such that the change in domestic inflation is moderated. This may explain why the depreciation...

  7. Adjustment of legally binding local plans

    DEFF Research Database (Denmark)

    Hvingel, Line Træholt; Aunsborg, Christian; Christensen, Finn Kjær

    2012-01-01

    Traditionally, and by law, new urban areas in Denmark are regulated and planned through legally binding local plans. Recently a tendency has occurred: The municipalities make the legally binding local plans quite open for future adjustment, and they are using a substantial amount of ‘empowerment...... provisions’ which empower the municipalities to later ruling. This way of making plans postpones the actual regulation of an area (i.e. the planning permission) making it an individual ruling for instance at the application of building permits. Case studies show examples of this way of regulating an area......, which seem to be beyond the scope of the Danish Planning Act. This paper deals with this problem through case studies and a legal analysis of present law. If the combination of the legally binding local plan and subsequent added requirements is misused, it will weaken the legal rights of the citizens...

  8. Adjustment of legally binding local plans

    DEFF Research Database (Denmark)

    Hvingel, Line Træholt; Aunsborg, Christian; Christensen, Finn Kjær

    2012-01-01

    Traditionally, and by law, new urban areas in Denmark are regulated and planned through legally binding local plans. Recently a tendency has occurred: The municipalities make the legally binding local plans quite open for future adjustment, and they are using a substantial amount of ‘empowerment......, which seem to be beyond the scope of the Danish Planning Act. This paper deals with this problem through case studies and a legal analysis of present law. If the combination of the legally binding local plan and subsequent added requirements is misused, it will weaken the legal rights of the citizens...... the considerations of legal rights, the extend of the legal use of empowerment provisions and the combination of the use of legal binding local plans and other legal instruments such as easements and sales agreements....

  9. Compact 6-DOF Stage for Optical Adjustments

    Science.gov (United States)

    Shafaat, Syed; Chang, Daniel

    2008-01-01

    The figure depicts selected aspects of a six-degree-of-freedom (6-DOF) stage for mechanical adjustment of an optical component. The six degrees of freedom are translations along the Cartesian axes (x, y, and z) and rotations about these axes (theta x, theta y, and theta z, respectively). Relative to prior such stages, this stage offers advantages of compactness, stability, and robustness, plus other advantages as described below. The stage was designed specifically as part of a laser velocimeter and altimeter in which light reflected by a distant object is collected by a Cassegrainian telescope and focused into a single-mode, polarization-maintaining optical fiber. The stage is used to position and orient the input end of the optical fiber with respect to the focal point of the telescope. Stages like this one can also be adapted for use in positioning and orienting other optical components, including lenses, prisms, apertures, and photodetectors.

  10. European refiners re-adjust margins strategy

    Energy Technology Data Exchange (ETDEWEB)

    Gonzalez, R.G. [ed.

    1996-05-01

    Refiners in Europe are adjusting operating strategies to reflect the volatilities of tight operating margins. From the unexpected availability of quality crudes (e.g., Brent, 0.3% sulfur), to the role of government in refinery planning, the European refining industry is positioning itself to reverse the past few years of steadily declining profitability. Unlike expected increases in US gasoline demand, European gasoline consumption is not expected to increase, and heavy fuel oil consumption is also declining. However, diesel fuel consumption is expected to increase, even though diesel processing capacity has recently decreased (i.e., more imports). Some of the possible strategies that Europeans may adapt to improve margins and reduce volatility include: Increase conversion capacity to supply growing demand for middle distillates and LPG; alleviate refinery cash flow problems with alliances; and direct discretionary investment toward retail merchandising (unless there is a clear trend toward a widening of the sweet-sour crude price differential).

  11. The fully nonlinear stratified geostrophic adjustment problem

    Science.gov (United States)

    Coutino, Aaron; Stastna, Marek

    2017-01-01

    The study of the adjustment to equilibrium by a stratified fluid in a rotating reference frame is a classical problem in geophysical fluid dynamics. We consider the fully nonlinear, stratified adjustment problem from a numerical point of view. We present results of smoothed dam break simulations based on experiments in the published literature, with a focus on both the wave trains that propagate away from the nascent geostrophic state and the geostrophic state itself. We demonstrate that for Rossby numbers in excess of roughly 2 the wave train cannot be interpreted in terms of linear theory. This wave train consists of a leading solitary-like packet and a trailing tail of dispersive waves. However, it is found that the leading wave packet never completely separates from the trailing tail. Somewhat surprisingly, the inertial oscillations associated with the geostrophic state exhibit evidence of nonlinearity even when the Rossby number falls below 1. We vary the width of the initial disturbance and the rotation rate so as to keep the Rossby number fixed, and find that while the qualitative response remains consistent, the Froude number varies, and these variations are manifested in the form of the emanating wave train. For wider initial disturbances we find clear evidence of a wave train that initially propagates toward the near wall, reflects, and propagates away from the geostrophic state behind the leading wave train. We compare kinetic energy inside and outside of the geostrophic state, finding that for long times a Rossby number of around one-quarter yields an equal split between the two, with lower (higher) Rossby numbers yielding more energy in the geostrophic state (wave train). Finally we compare the energetics of the geostrophic state as the Rossby number varies, finding long-lived inertial oscillations in the majority of the cases and a general agreement with the past literature that employed either hydrostatic, shallow-water equation-based theory or

  12. Phenytoin dose adjustment in epileptic patients.

    Science.gov (United States)

    Mawer, G E; Mullen, P W; Rodgers, M; Robins, A J; Lucas, S B

    1974-04-01

    1 A preliminary survey showed that many outpatients with partially controlled epilepsy had serum concentrations of phenytoin below the recommended therapeutic range (10-20 μg/ml). A phenytoin tolerance test was devised with the intention of predicting a more adequate daily dose for such a patient. 2 Fifteen patients were each given an oral test dose of 600 mg phenytoin sodium and the serum concentration of phenytoin was measured at intervals over 48 h; the concentration rose during the first 4 h and decayed between 12-48 h as an almost linear function of time. 3 The serum concentration/time curves were fitted by an interative computer program based on the Michaelis-Menten equation. The mean saturated rate of elimination of phenytoin was 435 mg/day and the serum concentration (K(m)) corresponding with 50% saturation was 3.8 μg/ml. The mean calculated dose of phenytoin sodium required for a steady state serum concentration of 10-20 μg/ml was 345-400 mg/day. 4 The Michaelis-Menten principle was used to predict steady state serum phenytoin concentrations in individual patients receiving daily doses of phenytoin sodium adjusted by steps of 100 mg. The serum concentrations tended to be either too low or too high. The steep relationship between phenytoin concentration and dose indicates that when the concentration reaches 5-10 μg/ml it is then appropriate to adjust dose by small steps of about 25 mg.

  13. Performance of an adjustable, threaded inertance tube

    Science.gov (United States)

    Zhou, W. J.; Pfotenhauer, J. M.; Nellis, G. F.; Liu, S. Y.

    2015-12-01

    The performance of the Stirling type pulse tube cryocooler depends strongly on the design of the inertance tube. The phase angle produced by the inertance tube is very sensitive to its diameter and length. Recent developments are reported here regarding an adjustable inertance device that can be adjusted in real time. The inertance passage is formed by the root of a concentric cylindrical threaded device. The depth of the threads installed on the outer screw varies. In this device, the outer screw can be rotated four and half turns. At the zero turn position the length of the passage is 1.74 m and the hydraulic diameter is 7 mm. By rotating the outer screw, the inner threaded rod engages with additional, larger depth threads. Therefore, at its upper limit of rotation, the inertance passage includes both the original 1.74 m length with 7mm hydraulic diameter plus an additional 1.86 m length with a 10 mm hydraulic diameter. A phase shift change of 24° has been experimentally measured by changing the position of outer screw while operating the device at a frequency of 60 Hz. This phase angle shift is less than the theoretically predicted value due to the presence of a relatively large leak through the thread clearance. Therefore, the distributed component model of the inertance tube was modified to account for the leak path causing the data to agree with the model. Further, the application of vacuum grease to the threads causes the performance of the device to improve substantially.

  14. Can structural adjustment work for women farmers.

    Science.gov (United States)

    Mehra, R

    1991-12-01

    This article discusses the impact of structural adjustment programs (SAPs) on women farmers in developing countries. SAPs aim to improve economic efficiency and promote more rapid economic growth. SAPs are introduced in two phases. The first phase involves short-term loans with the condition that the country adopt monetary restraints and currency devaluation measures. In the second phase, long-term loans are given with the provision that the country deregulate their economy and open up markets. The agricultural sector is affected by SAPs because of their importance in employment, income generation, and export earnings. SAPs result in lower farm commodity prices due to currency devaluations and in removal of subsidies, which results in market-sensitive pricing or higher food prices. The impact of SAPs on agriculture vary between countries. In Morocco and Algeria, agriculture expanded under SAPs. In Indonesia, Bolivia, Costa Rica, and Mexico, the agriculture stagnated or declined. Agricultural growth was slowest in Africa. SAPs were somewhat successful in increasing agricultural exports. Food production grew slowly in many adjusting countries. Blame for failures of SAPs has been placed on government failure to implement reforms properly and overly optimistic assumptions about the timing of productive gains. Little attention has focused on the constraints facing women farmers, who are a large proportion of farmers, particularly in sub-Saharan Africa. This article focuses on the issues of limited access to resources, credit, agricultural extension and information, land ownership, education, and time as constraints to women farmers. Women also must ensure household food security. For SAPs to work effectively, complementary policies must be implemented that reallocate available productive resources and new technologies to women and that deal with women's constraints.

  15. Marital Adjustments and Values Systems in Student Marriages.

    Science.gov (United States)

    Khan, Janet A.; Sharpley, Chris F.

    1980-01-01

    This investigation of married student couples found significant relationships between marital adjustment and people-oriented and success-oriented values systems for individual spouses. Congruency of values systems and marital adjustment for couple units was not found. (Author)

  16. Automatic Convergence Adjustment for Stereoscopy using Eye Tracking

    DEFF Research Database (Denmark)

    Fisker, Martin; Gram, Kristoffer; Kronborg Thomsen, Kasper

    When using stereoscopic displays, decoupling between convergence and accommodation can cause eyestrain. This paper proposes an adjustment method to automatically fit convergence at user fixation depth to accommodation by using eye tracking. Two different adjustment methods are proposed: one...

  17. 75 FR 23667 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-05-04

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers AGENCY: Foreign Agricultural Service... site for the Trade Adjustment Assistance for Farmers program. The URL is...

  18. 75 FR 63437 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-10-15

    ... Foreign Agricultural Service Trade Adjustment Assistance for Farmers AGENCY: Foreign Agricultural Service... Farmers Program Review Committee, comprised of representatives from USDA's Office of the Chief Economist... CONTACT: Trade Adjustment Assistance for Farmers Program Staff, Office of Trade Programs, FAS, USDA,...

  19. 75 FR 59683 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-09-28

    ... Foreign Agricultural Service Trade Adjustment Assistance for Farmers AGENCY: Foreign Agricultural Service... for Farmers Program Review Committee, comprised of representatives from USDA's Office of the Chief... assistance in FY 2011. FOR FURTHER INFORMATION, CONTACT: Trade Adjustment Assistance for Farmers...

  20. Adjustable hinge permits movement of knee in plaster cast

    Science.gov (United States)

    Maley, W. E.

    1967-01-01

    Metal knee hinge with an adjustable sleeve worn on the outside of a leg cast facilitates movement of the knee joint. This helps eliminate stiffness of the knee and eliminates bulkiness and adjustment difficulty.

  1. Parental Divorce during Adolescence and Adjustment in Early Adulthood.

    Science.gov (United States)

    Richardson, Stacey; McCabe, Marita P.

    2001-01-01

    Examined the impact of parental divorce during adolescence, interparental conflict, and intimacy with parents on young adult adjustment. High levels of interparental conflict were found to be negatively associated with adjustment and current intimacy of parents. (Author)

  2. 19 CFR 351.413 - Disregarding insignificant adjustments.

    Science.gov (United States)

    2010-04-01

    ... COUNTERVAILING DUTIES Calculation of Export Price, Constructed Export Price, Fair Value, and Normal Value § 351..., constructed export price, or normal value, as the case may be. Groups of adjustments are adjustments for...

  3. A properly adjusted forage harvester can save time and money

    Science.gov (United States)

    A properly adjusted forage harvester can save fuel and increase the realizable milk per ton of your silage. This article details the adjustments necessary to minimize energy while maximizing productivity and forage quality....

  4. Youth Psychosocial Adjustment Following Wildfire: The Role of Family Resilience, Emotional Support, and Concrete Support

    Science.gov (United States)

    Sprague, Caryll M.; Kia-Keating, Maryam; Felix, Erika; Afifi, Tamara; Reyes, Gilbert; Afifi, Walid

    2015-01-01

    Background: Natural disasters can have a significant impact on youth and family mental health and well-being. However, the relationship between family protective factors and youth adjustment in the aftermath of disaster remains unclear. Objective: In order to address the present gaps in the field, this study investigated perceived disaster-related…

  5. The Social Psychological Adjustment of Migrant and Non-Migrant Puerto Rican Adolescents.

    Science.gov (United States)

    Diaz, Joseph O. Prewitt; Seilhamer, Emily Stella

    1987-01-01

    Reviews research literature on Puerto Rican youth and summarizes findings on factors influencing return migration and the cultural and physical adjustment of return migrants. Presents findings of a survey of Puerto Rican students, non-migrants and return migrants, which attempted to determine whether there was a relationship between reading…

  6. Children's Affective Orientations in Preschool and Their Initial Adjustment to Kindergarten

    Science.gov (United States)

    Daniels, Denise H.

    2014-01-01

    Children's prior attitudes toward school may be an important entry factor to consider in their initial adjustment to kindergarten. This short-term longitudinal study examined children's affective orientations and other school-related perceptions and approaches to learning in late preschool and then 1 to 2 months after entry into…

  7. The mechanism of pricing adjustment and tendencies of its development in Uzbekistan

    Directory of Open Access Journals (Sweden)

    Sergey Voronin

    2009-12-01

    Full Text Available The paper argues in favor of pricing adjustment to support competitiveness of national economy in Uzbekistan. The special attention was given to the factors of decreasing production costs in condition of global financial crisis environment. Measures in tax legislation unification, optimizing tax rates and structure are considered important to support competitiveness of national production.

  8. Quality Adjusted Life Years and Trade Off Exercises : exploring methodology and validity

    NARCIS (Netherlands)

    Verschuuren, Marieke

    2006-01-01

    Quality Adjusted Life Years (QALYs) are a popular outcome measure in cost-effectiveness analyses. QALYs are computed by multiplying follow-up or survival by a scaling factor reflecting health related quality of life, and as such capture quantity and quality gains simultaneously. Issues with regard t

  9. Prescriptions for Happy Marriage: Adjustments and Satisfactions of Couples Married for 50 or More Years.

    Science.gov (United States)

    Sporakowski, Michael J.; Hughston, George A.

    1978-01-01

    Couples who were married 50 or more years were interviewed about what they felt were the most important factors in happy marriage. Their marital satisfactions were assessed over the stages of the family life cycle. Indices of their marital adjustment and personality were examined using a self-perceived, other comparison technique. (Author)

  10. Post-Retirement Adjustment: Effective Coping with the Stresses of Aging.

    Science.gov (United States)

    Holahan, Carole K.

    A study was conducted to examine the role of positive and negative life circumstances and individual coping factors in the psychological adjustment of older individuals. Interviews were conducted with 32 men and 32 women between the ages of 65 and 75 who were retired from mid-level or managerial jobs at the University of Texas. Most of the…

  11. A Key Challenge in Global HRM: Adding New Insights to Existing Expatriate Spouse Adjustment Models

    Science.gov (United States)

    Gupta, Ritu; Banerjee, Pratyush; Gaur, Jighyasu

    2012-01-01

    This study is an attempt to strengthen the existing knowledge about factors affecting the adjustment process of the trailing expatriate spouse and the subsequent impact of any maladjustment or expatriate failure. We conducted a qualitative enquiry using grounded theory methodology with 26 Indian spouses who had to deal with their partner's…

  12. When Parents Divorce: Assisting Teens to Adjust through a Group Approach.

    Science.gov (United States)

    Studer, Jeannine R.; Allton, Judith A.

    1996-01-01

    Addresses factors that contribute to the adjustment difficulties of children and adolescents when their parents divorce. Gender issues, custody, age, parenting style, visitation patterns, socioeconomic considerations, the support system, family size, and the reconstituted family are all discussed. Describes a model for an effective support group…

  13. Objective and subjective stressors and the psychological adjustment of melanoma survivors.

    Science.gov (United States)

    Hamama-Raz, Y; Solomon, Z; Schachter, J; Azizi, E

    2007-04-01

    This study of 300 melanoma survivors examines the relative contributions of objective illness-related factors (stage of illness at diagnosis, time since diagnosis, and change in physical condition) and of subjective factors (cognitive appraisal) to their psychological adjustment. The findings show that lower appraisal of their situation as a threat, higher appraisal of it as a challenge, and higher appraisal of their subjective ability to cope with it all increased their well-being, while lower threat appraisal and higher appraisal of subjective ability to cope also reduced their distress. These findings, which are consistent with Lazarus and Folkman's stress coping theory, suggest that subjective factors may be more important than objective medical factors in predicting patients' adjustment. With this, more advanced stage at diagnosis contributed to reducing distress, while being married contributed both to higher well-being and reduced distress.

  14. Disclosure-Derived Financial Statement Adjustments in Equity Valuation

    OpenAIRE

    George Batta; Ananda Ganguly; Joshua George Rosett

    2014-01-01

    In this paper, we assess the equity value relevance of disclosure-derived financial statement adjustments. In price levels and returns tests, we find that reported financial numbers have relatively superior explanatory power over adjusted numbers. Only when adjustments are included along with reported numbers in pricing regressions do adjustments retain significant explanatory power. Our results suggest that for summary valuation inputs like operating profitability, assets, and liabilities, a...

  15. Cultural Novelty and Adjustment: Western Business Expatriates in China

    DEFF Research Database (Denmark)

    Selmer, Jan

    2006-01-01

    Western business expatriates in China. Three sociocultural adjustment variables were examined; general, interaction and work adjustment. Although a negative relationship was hypothesized between cultural novelty and the three adjustment variables, results of the hierarchical multiple regression analysis...... showed that there was no significant association between them. Although highly tentative, the suggestion that it is as difficult for business expatriates to adjust to a very similar culture as to a very dissimilar culture, is fundamental. Implications of this potentially crucial finding are discussed...

  16. Prospective prediction of college adjustment using self- and informant-rated personality traits.

    Science.gov (United States)

    Kurtz, John E; Puher, Meredith A; Cross, Nicole A

    2012-01-01

    Studies that relate normal personality traits to students' adjustment to college have relied heavily on self-rating methods, concurrent designs, and academic performance indicators as criteria. We conducted a prospective study of high school seniors with a follow-up assessment made near the end of their freshman year of college. Self-ratings of personality traits and college adjustment were obtained from 90 students using the revised NEO personality inventory (NEO PI-R; Costa & McCrae, 1992) and the student adaptation to college questionnaire (SACQ; Baker & Siryk, 1989 ). Ratings of personality were also obtained from parents (n = 66) and same-sex peers from the college setting (n = 78) using the NEO five-factor inventory (NEO-FFI; Costa & McCrae, 1992 ). SACQ academic adjustment was correlated with conscientiousness ratings by all three sources and with openness ratings by parents and peers. SACQ Social Adjustment was correlated with self-ratings of neuroticism and peer ratings of extraversion. SACQ personal-emotional adjustment was correlated with self-ratings and parent ratings of neuroticism. Ratings by parents and peers showed significant incremental validity over self-ratings in the prediction of certain trait-adjustment relationships.

  17. ROLE OF PARENTS' ADJUSTMENT IN EXPLAINING PERCEPTION OF ADOLESCENT'S NEGATIVE INTERACTIONS WITH MOTHER AND FATHER

    Directory of Open Access Journals (Sweden)

    Tamara Efendić-Spahić

    2014-01-01

    Full Text Available The research was conducted with the aim of examining the contribution of facets of the adjustment of mother and father for explaining the adolescents’ perception of negative relations with parents. The following adjustment measures were used in this research: anxiety, hypersensitivity, inner coherence, interpersonal orientation and aggression of mother and father individually. The measures of negative interactions between adolescents and parents are conceptualized through the dimension of negative relations with parents, which includes adolescents’ assessment regarding the rejection by father and mother and the assessment of negative relations with father and mother. The research was conducted on a sample including 273 subjects in total: 47 female subjects, 44 male subjects and their parents. For testing the hypotheses, the multiple regression analysis was used. The obtained results show that adjustment facets are important predictors for explaining the perception of negative relations with father. The facet of aggression stands as the most significant predictor among adjustment factors for the group of fathers. For the group of mothers, adjustment did not prove a significant predictor for explaining perception of negative relations. Possible explanations for a modest contribution of mother’s adjustment can be found in the possibility for the quality of family interactions with mother is more explained by an emotional relation that is established between her and the child in early childhood and does not change its quality at later development stages.

  18. 24 CFR 882.510 - Adjustment of utility allowance.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Adjustment of utility allowance... Moderate Rehabilitation-Program Development and Operation § 882.510 Adjustment of utility allowance. The PHA must determine, at least annually, whether an adjustment is required in the Utility...

  19. 24 CFR 891.785 - Adjustment of utility allowances.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Adjustment of utility allowances... Handicapped Families and Individuals-Section 162 Assistance § 891.785 Adjustment of utility allowances. In... adjustment of utility allowances provided in § 891.440 apply....

  20. 24 CFR 880.610 - Adjustment of utility allowances.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Adjustment of utility allowances... Management § 880.610 Adjustment of utility allowances. In connection with annual and special adjustments of contract rents, the owner must submit an analysis of the project's Utility Allowances. Such data as...

  1. 24 CFR 884.220 - Adjustment of utility allowances.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Adjustment of utility allowances... Adjustment of utility allowances. In connection with annual and special adjustments of contract rents, the owner must submit an analysis of the project's Utility Allowances. Such data as changes in utility...

  2. 7 CFR 981.401 - Adjusted kernel weight.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Adjusted kernel weight. 981.401 Section 981.401... Administrative Rules and Regulations § 981.401 Adjusted kernel weight. (a) Definition. Adjusted kernel weight... kernels in excess of five percent; less shells, if applicable; less processing loss of one percent...

  3. 21 CFR 880.5120 - Manual adjustable hospital bed.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Manual adjustable hospital bed. 880.5120 Section... Therapeutic Devices § 880.5120 Manual adjustable hospital bed. (a) Identification. A manual adjustable hospital bed is a device intended for medical purposes that consists of a bed with a manual...

  4. 21 CFR 880.5110 - Hydraulic adjustable hospital bed.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Hydraulic adjustable hospital bed. 880.5110... (CONTINUED) MEDICAL DEVICES GENERAL HOSPITAL AND PERSONAL USE DEVICES General Hospital and Personal Use Therapeutic Devices § 880.5110 Hydraulic adjustable hospital bed. (a) Identification. A hydraulic adjustable...

  5. 75 FR 59685 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-09-28

    ... Foreign Agricultural Service Trade Adjustment Assistance for Farmers AGENCY: Foreign Agricultural Service... analyzed by USDA's Economic Research Service and reviewed by the Trade Adjustment Assistance for Farmers... assistance in FY 2011. FOR FURTHER INFORMATION CONTACT: Trade Adjustment Assistance for Farmers Program...

  6. 75 FR 59682 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-09-28

    ... Foreign Agricultural Service Trade Adjustment Assistance for Farmers AGENCY: Foreign Agricultural Service... analyzed by USDA's Economic Research Service and reviewed by the Trade Adjustment Assistance for Farmers... Adjustment Assistance for Farmers Program Staff, Office of Trade Programs, FAS, USDA, or by phone at...

  7. 10 CFR 436.22 - Adjusted internal rate of return.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Adjusted internal rate of return. 436.22 Section 436.22... Methodology and Procedures for Life Cycle Cost Analyses § 436.22 Adjusted internal rate of return. The adjusted internal rate of return is the overall rate of return on an energy or water conservation...

  8. 10 CFR 35.605 - Installation, maintenance, adjustment, and repair.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Installation, maintenance, adjustment, and repair. 35.605... Installation, maintenance, adjustment, and repair. (a) Only a person specifically licensed by the Commission or an Agreement State shall install, maintain, adjust, or repair a remote afterloader unit,...

  9. A NEW SOLUTION MODEL OF NONLINEAR DYNAMIC LEAST SQUARE ADJUSTMENT

    Institute of Scientific and Technical Information of China (English)

    陶华学; 郭金运

    2000-01-01

    The nonlinear least square adjustment is a head object studied in technology fields. The paper studies on the non-derivative solution to the nonlinear dynamic least square adjustment and puts forward a new algorithm model and its solution model. The method has little calculation load and is simple. This opens up a theoretical method to solve the linear dynamic least square adjustment.

  10. 40 CFR 72.91 - Phase I unit adjusted utilization.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Phase I unit adjusted utilization. 72... (CONTINUED) PERMITS REGULATION Compliance Certification § 72.91 Phase I unit adjusted utilization. (a) Annual... annual compliance certification report the unit's adjusted utilization for the calendar year in Phase I...

  11. 7 CFR 1410.44 - Average adjusted gross income.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Average adjusted gross income. 1410.44 Section 1410... Average adjusted gross income. (a) Benefits under this part will not be available to persons or legal entities whose average adjusted gross income exceeds $1,000,000 or as further specified in part...

  12. 7 CFR 701.17 - Average adjusted gross income limitation.

    Science.gov (United States)

    2010-01-01

    ... 9003), each applicant must meet the provisions of the Adjusted Gross Income Limitations at 7 CFR part... 7 Agriculture 7 2010-01-01 2010-01-01 false Average adjusted gross income limitation. 701.17... RELATED PROGRAMS PREVIOUSLY ADMINISTERED UNDER THIS PART § 701.17 Average adjusted gross income...

  13. Penalty Inflation Adjustments for Civil Money Penalties. Interim Final Rule.

    Science.gov (United States)

    2016-06-27

    In accordance with the Federal Civil Penalties Inflation Adjustment Act of 1990, as amended by the Debt Collection Improvement Act of 1996, and further amended by the Bipartisan Budget Act of 2015, section 701: Federal Civil Penalties Inflation Adjustment Act Improvements Act of 2015, this interim final rule incorporates the penalty inflation adjustments for the civil money penalties contained in the Social Security Act

  14. Social Support and Parental Adjustment to Pediatric Cancer.

    Science.gov (United States)

    Morrow, Gary R.; And Others

    1981-01-01

    Assessed the psychosocial adjustment of (N=107) parents whose children had cancer. Different patterns of association between 11 sources of social support and adjustment were found among groups of parents. Psychosocial adjustment of parents with a child in treatment was correlated more frequently with perceived social support. (Author)

  15. 8 CFR 1209.1 - Adjustment of status of refugees.

    Science.gov (United States)

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Adjustment of status of refugees. 1209.1... IMMIGRATION REGULATIONS ADJUSTMENT OF STATUS OF REFUGEES AND ALIENS GRANTED ASYLUM § 1209.1 Adjustment of status of refugees. The provisions of this section shall provide the sole and exclusive procedure...

  16. 8 CFR 209.1 - Adjustment of status of refugees.

    Science.gov (United States)

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Adjustment of status of refugees. 209.1... STATUS OF REFUGEES AND ALIENS GRANTED ASYLUM § 209.1 Adjustment of status of refugees. The provisions of this section shall provide the sole and exclusive procedure for adjustment of status by a...

  17. Beam Current Measurement and Adjustment System on AMS

    Institute of Scientific and Technical Information of China (English)

    WUShao-yong; HEMING; SUSheng-yong; WANGZhen-jun; JIANGShan

    2003-01-01

    The beam current measurement and adjustment system of HI-13 tandem accelerator mass spectrometry detector system is consisted of the faraday cup, fluorescent target and a series of adjustable vertical slits(Fig. 1). The system's operation is very complicated and the transmission is low for the old system. A new system is instalated for improvement. We put the adjustable vertical slit, Faraday cup.

  18. Directional Variance Adjustment: improving covariance estimates for high-dimensional portfolio optimization

    OpenAIRE

    Daniel Bartz; Kerr Hatrick; Hesse, Christian W.; Klaus-Robert M\\"uller; Steven Lemm

    2011-01-01

    Robust and reliable covariance estimates play a decisive role in financial and many other applications. An important class of estimators is based on Factor models. Here, we show by extensive Monte Carlo simulations that covariance matrices derived from the statistical Factor Analysis model exhibit a systematic error, which is similar to the well-known systematic error of the spectrum of the sample covariance matrix. Moreover, we introduce the Directional Variance Adjustment (DVA) algorithm, w...

  19. Adjusting for calendar effects of real retail trade turnover time series

    Directory of Open Access Journals (Sweden)

    Josip Arnerić

    2015-10-01

    Full Text Available Fluctuations in economic activity are often influenced by calendar-based various factors. Such factors are non-working (non-trading days, leap years, public holidays and the like. Most economic series are observed on a monthly or quarterly basis, but months (aggregated into quarters are not comparable due to the different number of working and non-working days (different number of Mondays, Tuesdays, etc.. If the calendar effects are not properly adjusted, the identification of the ARIMA model for a given time series might not be correct, and the quality of seasonal adjustment is poor. An inappropriate calendar adjustment can generate false signals and negatively affect interpretation of adjusted data, which is particularly important for time series of retail sales and industrial productions. However, there is no general or unique procedure for correcting calendar effects in a pre-adjustment process of a time series. Therefore, this paper compares various regression models using alternative explanatory variables that take into account calendar effects and applied them to the time series of real retail trade turnover (RRT in Croatia (monthly data observed from January 2001 to December 2013. The paper seeks to define a new explanatory variable (a regressor with time varying ratio between the average number of working days and the average number of non-working days providing the most accurate correction of a RRT time series influenced by calendar effects. In addition, the assumption is that Saturdays and Sundays are working days of the week.

  20. Spatial and temporal patterns of enzootic raccoon rabies adjusted for multiple covariates

    Directory of Open Access Journals (Sweden)

    Kulldorff Martin

    2007-04-01

    Full Text Available Abstract Background With the objective of identifying spatial and temporal patterns of enzootic raccoon variant rabies, a spatial scan statistic was utilized to search for significant terrestrial rabies clusters by year in New York State in 1997–2003. Cluster analyses were unadjusted for other factors, adjusted for covariates, and adjusted for covariates and large scale geographic variation (LSGV. Adjustments were intended to identify the unusual aggregations of cases given the expected distribution based on the observed locations. Results Statistically significant clusters were identified particularly in the Albany, Finger Lakes, and South Hudson areas. The clusters were generally persistent in the Albany area, but demonstrated cyclical changes in rabies activity every few years in the other areas. Cluster adjustments allowed the discussion of possible causes for the high risk raccoon rabies areas identified. Conclusion This study analyzed raccoon variant rabies spatial and temporal patterns in New York that have not been previously described at a focal (census tract level. Comparisons across the type of spatial analysis performed with various degrees of adjustment allow consideration of the potential influence of geographical factors for raccoon rabies and possible reasons for the highest risk areas (statistically significant clusters.