Overspecification of colour, pattern, and size: Salience, absoluteness, and consistency

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Sammie eTarenskeen

2015-11-01

Full Text Available The rates of overspecification of colour, pattern, and size are compared, to investigate how salience and absoluteness contribute to the production of overspecification. Colour and pattern are absolute attributes, whereas size is relative and less salient. Additionally, a tendency towards consistent responses is assessed. Using a within-participants design, we find similar rates of colour and pattern overspecification, which are both higher than the rate of size overspecification. Using a between-participants design, however, we find similar rates of pattern and size overspecification, which are both lower than the rate of colour overspecification. This indicates that although many speakers are more likely to include colour than pattern (probably because colour is more salient, they may also treat pattern like colour due to a tendency towards consistency. We find no increase in size overspecification when the salience of size is increased, suggesting that speakers are more likely to include absolute than relative attributes. However, we do find an increase in size overspecification when mentioning the attributes is triggered, which again shows that speakers tend refer in a consistent manner, and that there are circumstances in which even size overspecification is frequently produced.

Attachment Styles as Predictors of Stigma Tendency in Adults

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Cem Gencoglu

2016-01-01

Full Text Available The purpose of this study was to examine the association between attachment styles and stigma in adults. Participants were 361 adults (186 females and 175 males aged between 18 and 69 (M=31.77, SD=9.45. Participants completed the measurement instruments for determining their stigmatizing tendencies and attachment styles. Study results showed that, stigma tendencies of people with the secure attachment style are lower for the discrimination and exclusion, prejudgment and psychological health dimensions, and are higher for people with the fearful attachment style for the discrimination and exclusion, labeling and psychological health dimensions. Preoccupied and dismissive attachment styles are also positively associated with prejudgment tendency. Finally, stigma tendencies of males are more likely to be higher than females for the discrimination and exclusion, labeling and psychological health dimensions. Because different attachment styles are related variously to the subscales of stigma in this study, interventions to decrease stigma of individuals can verge to enhancing the quality of mother-child interactions.

An Analysis of the Relationship Between High School Students' Tendency Toward Violence, Self-Esteem, and Competitive Attitude.

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Karayagiz Muslu, Gonca; Coşkun Cenk, Sibel; Sarlak, Deniz

2017-08-01

This study analyzes the relationship among high school students' tendencies toward violence, self-esteem, and competitive attitudes. It was conducted in Fethiye, Muğla, between September 2013 and January 2014. The population of the study consisted of 6,531 students from 11 high schools. The participants were determined using stratified random sampling, and the study data were collected from 1,600 students. A personal information form, the Violence Tendency Scale, the Competitive Attitude Scale, and the Coopersmith Self-Esteem Scale were used as data collection tools. In this study, the rate of the participants who were exposed to violence was 15.4%. Of them, 46.2% said that one of their family members was violent toward them, while 27.3% said that their teachers had been violent toward them. Of the participants that were exposed to violence, 55.8% reported psychological violence, 27.3% reported physical violence, and 10.8% reported sexual violence. In the study, tendency toward violence is a dependent variable, while competitive attitude and self-esteem are independent variables. Family type, exposure to violence, and demographics are control variables. Age, class, school, family attitude, and exposure to violence are the variables that created significant differences in the tendency for violence. The present study showed that there was an inverse and weak yet significant relationship between the students' tendencies toward violence and competitiveness ( r = -.169), and a positive and weak relationship between tendency toward violence and self-esteem ( r = .238). Also, there was an inverse and low-level significant relationship between competitiveness and self-esteem ( r = -.121). The variables which affect the tendency toward violence are gender, exposure to violence, competitiveness, age, self-esteem, and extended family type in a descending order regarding their importance. The predictive power of the variables on the tendency toward violence was 16.8%, which

Cultural influence on directional tendencies in children's drawing.

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Portex, Marine; Foulin, Jean-Noël; Troadec, Bertrand

2017-09-01

The present study was aimed at investigating how print experience as a cultural factor influences directional tendencies in children's drawing in the interplay with biomechanical (hand), syntactic (shape orientation) and semantic (shape meaning) factors. Eighty-eight right-handed children from three literacy/age groups (preliterate, first graders and third graders) had to copy a geometrical shape adapted from the Rey-Osterrieth complex figure. The shape was presented alternatively leftward and rightward, while using both dominant (right) and non-dominant (left) hands. Directional tendencies were assessed regarding directionality of drawing movements at global, intermediate and local levels and deviation error in centre line bisection. Results show a global improvement of drawing quality and strategies across groups and an advantage for the dominant right hand from 6 years onward. Regarding directional tendencies, a reinforcement of a congruency effect between conditions and writing direction was found from preliterates to third graders. These results are discussed as a cultural embodiment process and have implications for psychological testing.

Personality traits, age and sex as predictors for self-handicapping tendency

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Čolović Petar

2009-01-01

Full Text Available Self-handicapping is one of the strategies people use when facing potential failure. Paper presents new scale for assessing self-handicapping tendency as relatively stable trait, as well as its relations with personality traits, sex and age. Self-handicapping questionnaire and shortened form of Zuckerman-Kuhlman Personality Questionnaire were administered to 230 participants of both sexes, age 18 to 59. Confirmatory factor analysis shows that model with four latent dimensions, encompassed by a higher-order latent dimension, fits the data well. Those lower order dimensions correspond to originally created scales: External handicaps in interpersonal area, Internal handicaps in interpersonal area, Internal handicaps in achievement area and External handicaps in achievement area. Results of MANCOVA shows that Neuroticism is predictor of all dimensions of self- handicapping. Impulsive sensation seeking predicts choice of external handicaps in interpersonal area, as well as internal handicaps in achievement area. Latter is predicted also by low Activity. Younger subjects show significantly higher tendency to use internal handicaps, and men in general show more self-handicapping tendency than women, except in choosing internal handicaps in achievement area, where sex shows no significant effect.

COMPULSIVE BUYING TENDENCIES.

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Spinella, Marcello; Lester, David; Yang, Bijou

2015-12-01

Compulsive buying behavior is typically viewed as pathological, but recent research has shown that compulsive buying tendencies are associated with attitudes toward money, personal financial behavior, and having materialistic values, suggesting that compulsive buyers are manifesting an extreme form of habits shown by people in general. In a study of 240 community residents, scores on the Compulsive Buying Scale were associated positively with scores on the Material Values Scale and the Canadian Problem Gambling Index, and negatively with scores on the Executive Personal Finance Scale and Ardelt's wisdom scale. These results suggest that, as is the case for many abnormal behaviors, tendencies toward compulsive buying may not be pathological, but are associated with attitudes toward money in general, financial management behavior, and materialistic values.

Lithuanian accounting development phases and tendencies

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Jonas Mackevičius

2016-09-01

Full Text Available The evolution of Lithuanian accounting has a long history and is rather complicated. It was influenced by different countries, especially by Tsarist Russia, Germany, France, Poland and the Soviet Union. Differ-ent factors had an impact and formed the Lithuanian accounting system, and they have defined develop-ment tendencies for it. The aim of this research is to investigate Lithuanian accounting development phases and tendencies. The research methods consist of analysing scientific papers of Lithuanian authors, a retrospective analy-sis, the historical approach, inductive and deductive methods, systematisation, comparison and a sum-mary of the information. From the chronological and historical perspectives, the following Lithuanian accounting development phases were distinguished: (1 accounting origin for the period of the Grand Duchy of Lithuania (1251–1795; (2 Lithuania’s accounting status during the period of occupation by Tsarist Russia (1795–1914 and World War I (1914–1918; (3 the condition and regulation of account-ing during the inter-war period (1918–1940 and World War II in Lithuania; (4 accounting organization and regulation during the Soviet occupation period in Lithuania (1944–1990; (5 accounting status and problems in Independent Lithuania (1990–2015. The article investigates the key elements of regulation, and the achievements and problems of each Lithuanian accounting development phase.

Impulsive buying tendency: Measuring important relationships with a new perspective and an indigenous scale

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Anant Jyoti Badgaiyan

2016-12-01

Full Text Available With the opening up of the economy and the proliferation of mall culture, the economic relevance of impulsive buying behaviour has assumed significance. Impulsive buying behaviour is better understood by examining the impulsive buying tendency that shapes such behaviour, and since consumer behaviour differs across cultures, by incorporating an indigenous perspective in understanding and measuring the tendency. Studies were conducted to develop an Indian scale for measuring impulsive buying tendency and to validate it by examining its association with other relevant variables. A two factor, 8-item scale was developed; a significant positive relationship was seen between impulsive buying tendency and impulsive buying behaviour, and the relationship between impulsive buying tendency and self-control was found to be inversely significant. Results also showed significant relationship between impulsive buying tendency and the two personality constructs of Conscientiousness and Extraversion.

Preschool children's behavioral tendency toward social indirect reciprocity.

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Mayuko Kato-Shimizu

Full Text Available Social indirect reciprocity seems to be crucial in enabling large-scale cooperative networks among genetically unrelated individuals in humans. However, there are relatively few studies on social indirect reciprocity in children compared to adults. Investigating whether young children have a behavioral tendency toward social indirect reciprocity will help us understand how and when the fundamental ability to form cooperative relationships among adults is acquired. Using naturalistic observation at a nursery school, this study examined whether 5- to 6-year-olds show a behavioral tendency to engage in social indirect reciprocity in response to their peers' prosocial behavior toward a third party. The results revealed that bystander children tended to display prosocial behavior toward their peers more frequently after observing these peers' prosocial behavior toward third-party peers, compared with control situations; this suggests that 5- to 6-year-olds may have an essential behavioral tendency to establish social indirect reciprocity when interacting with peers in their daily lives. In addition, bystanders tended to display affiliative behavior after observing focal children's prosocial behavior. In other words, observing peers' prosocial behavior toward third-party peers evoked bystanders' positive emotions toward the helpers. Considering both the present results and previous findings, we speculate that in preschoolers, such positive emotions might mediate the increase in the bystander's prosocial behavior toward the helper. In addition, an intuitional emotional process plays an important role in the preschooler's behavioral tendency toward social indirect reciprocity in natural interactions with peers.

Preschool children's behavioral tendency toward social indirect reciprocity.

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Kato-Shimizu, Mayuko; Onishi, Kenji; Kanazawa, Tadahiro; Hinobayashi, Toshihiko

2013-01-01

Social indirect reciprocity seems to be crucial in enabling large-scale cooperative networks among genetically unrelated individuals in humans. However, there are relatively few studies on social indirect reciprocity in children compared to adults. Investigating whether young children have a behavioral tendency toward social indirect reciprocity will help us understand how and when the fundamental ability to form cooperative relationships among adults is acquired. Using naturalistic observation at a nursery school, this study examined whether 5- to 6-year-olds show a behavioral tendency to engage in social indirect reciprocity in response to their peers' prosocial behavior toward a third party. The results revealed that bystander children tended to display prosocial behavior toward their peers more frequently after observing these peers' prosocial behavior toward third-party peers, compared with control situations; this suggests that 5- to 6-year-olds may have an essential behavioral tendency to establish social indirect reciprocity when interacting with peers in their daily lives. In addition, bystanders tended to display affiliative behavior after observing focal children's prosocial behavior. In other words, observing peers' prosocial behavior toward third-party peers evoked bystanders' positive emotions toward the helpers. Considering both the present results and previous findings, we speculate that in preschoolers, such positive emotions might mediate the increase in the bystander's prosocial behavior toward the helper. In addition, an intuitional emotional process plays an important role in the preschooler's behavioral tendency toward social indirect reciprocity in natural interactions with peers.

Interpersonal distance regulates functional grouping tendencies of agents in team sports.

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Passos, Pedro; Milho, João; Fonseca, Sofia; Borges, João; Araújo, Duarte; Davids, Keith

2011-01-01

The authors examined whether, similar to collective agent behaviors in complex, biological systems (e.g., schools of fish and colonies of ants), performers in team sports displayed functional coordination tendencies, based on local interaction rules during performance. To investigate this issue, they used videogrammetry and digitizing procedures to observe interpersonal interactions in common 4 versus 2 + 2 subphases of the team sport of rugby union, involving 16 participants aged between 16 and 17 years of age. They observed pattern-forming dynamics in attacking subunits (n = 4 players) attempting to penetrate 2 defensive lines (n = 2 players in each). Data showed that within each attacking subunit, the 4 players displayed emergent functional grouping tendencies that differed between the 2 defensive lines. Results confirmed that grouping tendencies in attacking subunits of team games are sensitive to different task constraints, such as relative positioning to nearest defenders. It was concluded that running correlations were particularly useful for measuring the level of interpersonal coordination in functional grouping tendencies within attacking subunits.

Academic Dishonesty Tendencies and Values of Teacher Candidates

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Ayşegül KADI

2016-12-01

Full Text Available The purpose of this study was to examine the values and academic dishonesty tendencies of teacher candidates. The population of this study included teacher candidates who received pedagogic formation education during 2013-2014 academic semester at the Faculty of Education at Ege University. The study was conducted with 244 teacher candidates, who were chosen through convenient sampling method. Academic Dishonesty Tendency Scale and Portrait Values Questionnaire were used to collect data. It was a correlational study due to the investigation of the relationship between values and academic dishonesty tendencies of teacher candidates. It was also a survey study since the academic dishonesty tendencies and values of teacher candidates were examined in relation to demographic variables. The results suggested that there wass a significant difference between the values and academic dishonesty tendencies of teacher candidates for gender variable. The values and academic dishonesty tendencies of teacher candidates did not differ for different fields of study. There was not a significant relationship between the academic dishonesty tendencies and values of teacher candidates.

Accounting organizing development tendencies

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G.I. Lyakhovich

2017-12-01

Full Text Available The development of accounting takes place under the influence of many factors. The study pays special attention to the impact of technological determinants on the process of organizing accountin. The carried-out analysis of scientists’ works allowed to determine the principal tendencies in the development of accounting organizing; these tendencies were expanded taking into account the development of technologies and innovations. It was found out the particular element, which undergo changes in the organization of accounting and the factors that prevent their further development for every tendency (the use of cloud technologies; a wide use of expert systems; a social media strategy in accounting; mobility among accounting personnel; outsourcing of accounting services, Internet things. The paper substantiates the shifts in functional duties of an accountant (the exclusion of data recording and intensification of analytical functions as a result of application of modern information and computer technologies. It was established that the amounts of accountants’ work with primary instruments will be reduced taking into account the possibilities of automatic preparation of such documents. The author substantiates the importance of the good knowledge in the field of information technologies while training accountants.

Conceptions and tendencies of age discrimination and attitudes

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Fredrik Nils Christian Snellman

2013-11-01

Full Text Available This study aims to access and explore tendencies in the conceptualization of age discrimination and the perceived attitudes towards older people in regions of Finland and Sweden. The analysis draws on GERDA survey data (GErontological Regional DAtabase, a repeated cross-sectional study in which data was collected in 2005 and 2010. The results indicate that the conceptions of age discrimination are changing in a positive direction, which is contrary to results shown in the Eurobarometer. On the basis of balance coefficients we show that conceived attitudes towards older people are changing as well, except for individuals in some sub-groups. We discuss the role of political rhetoric in relation to ageing awareness, the (nonindividualization of society and the negotiation of age relations as tentative interpretations that strongly challenge the observed empirical tendencies.

Suicidal tendency in a sample of adolescent outpatients with adjustment disorder: gender differences.

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Ferrer, Laia; Kirchner, Teresa

2014-08-01

Although Adjustment Disorder (AD) is a prevalent diagnosis in adolescent mental health services and linked to suicidal tendency in adolescence, little research exists examining prevalence and gender differences of suicidal symptoms among AD patients using standardized instruments. The present study aims to assess the presence of suicidal tendency in a clinical sample of Spanish adolescents with AD analyzing gender differences. Ninety-seven adolescents with AD were recruited at a public mental health center and included in the AD sample; they were administered the Inventario de Riesgo Suicida para Adolescentes (Suicide Risk Inventory for Adolescents-IRIS) and the Millon Adolescent Clinical Inventory (MACI). Ninety-nine community adolescents were recruited and administered the IRIS inventory. The community sample works as a contrast group. Girls with AD show higher levels of suicidal symptoms than boys on both the IRIS Suicidal Ideation and Intention scale (t=8.15, p<.001) and the MACI Suicidal Tendency scale (t=6.6, p<.001). Girls with AD scored significantly higher than girls from the community contrast group sample in the IRIS Suicidal Ideation and Intention scale, but boys with AD presented no differences with regard to boys form the community contrast group sample. Compared with normative clinical samples of the MACI, no differences in the Suicidal Tendency scale scores were found between AD and normative girls, but AD boys showed significantly lower mean scores than normative boys. Suicidal symptoms were presented by 27% of girls and 18% of boys, although only 6% of the girls and none of the boys presented clear suicidal tendencies. Considering suicidal tendencies in adolescents with Adjustment Disorder is important-especially in girls, who present high suicidal tendencies in relation both to boys and to community peers and the normative clinical population. Copyright © 2014 Elsevier Inc. All rights reserved.

Tendency towards Veil and Different Lifestyles Case Study: Shiraz Women

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Bijan Khajenoori; Ali Ruhani; Somaeeh Hashemi

2012-01-01

Having adequate coverage in public community is one of the religious countries challenges such as Islamic Republic of Iran. Reluctance to appropriate and consistent veil based on Islamic norms accounts as a current problem in Iran. This study tended to analyze tendency to veil and related factors by sociological approach. In data collection, the survey method and self reported questionnaire were used and 508 women and girls were selected by stratified random sampling . The result have shown s...

[Influence of tendencies toward depression, neurosis and psychosomatic disorders on oral symptoms].

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Sasaki, Emi

2005-12-01

This study revealed that the tendencies towards depression, neurosis, and psychosomatic disorders have effects on oral symptoms. The total number of subjects was 102. The subjects were divided into two groups using the SDS (Self-rating Depression Scale): a control group of 66 subjects with an SDS value of less than 40, and a group of 36 subjects having depression tendencies with an SDS value of over 50. Most of the subjects in the depression tendency group showed symptoms of neurosis and psychosomatic disorders as well. The two groups were compared on the basis of their psychological characteristics, dosages of medicine taken, esthesis of mouth dryness, glossalgia, salivary flow rate, oral wettability, existence of dental cavities, and condition of the oral mucosa. No xerostomia at the mucobuccal fold was observed in the depression tendency group. However, there was an evident decrease of the resting salivary flow rate and the wettability of proglossis. It is considered that such a decrease resulted in an increase in the symptoms derived from xerostomia or esthesis of mouth dryness. The number of conservable but untreated dental cavities in the depression tendency group was larger than that in the control group with a significant difference, suggesting that both oral self-care and dental care management tended to be inadequate in the depression tendency group.

A RESEARCH ABOUT EMPLOYEES' WORK-LIFE BALANCE AND PRESENTEEISM TENDENCY

OpenAIRE

Yıldırım, M. Halit; Saygın, Muhammet; Yıldırım, Sevil

2013-01-01

This study is designed in order to deal with the impacts of presenteeism tendency on work-life balance. The work-life balance indicates the consistency between the time spent at work and in private life. Conflicts between these two dimensions have become a major problem for businesses as well as employees. Presenteeism refers to the circumstances in which employees keep on working in spite of the fact that they are unable to work owing to their own unhealthy situations. So, excessive workload...

University Students’ Tendencies Toward and Reasons Behind Dropout

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Hüseyin ŞİMŞEK

2013-04-01

Full Text Available In this research conducted to investigate university students’ tendencies toward and reasons behind dropout, it was found that university students had a high level of tendency towards dropout (45%. This indicated that one out of two students wanted to drop out of school at least once for a reason. As a result, their tendencies toward dropout was due to personal factors as well as those related to family, friends, and school. The personal factors affecting tendency toward dropout were gender, academic performance, school attendance, out-of-school work, boredom at school, and discipline penalty. According to the results, the factors related to school were faculty type, level of satisfaction with administrative and teaching staff as well as with social activities, level of difficulty in the department, and willingness to choose faculty. Furthermore, in this study, a positive relationship was found between dropout tendency and possession of close friends who dropped out of school.

Linking mind wandering tendency to risky driving in young male drivers.

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Albert, Derek A; Ouimet, Marie Claude; Jarret, Julien; Cloutier, Marie-Soleil; Paquette, Martin; Badeau, Nancy; Brown, Thomas G

2018-02-01

Risky driving is a significant contributor to road traffic crashes, especially in young drivers. Transient mind wandering states, an internal form of distraction, are associated with faster driving, reduced headway distance, slower response times, reduced driver vigilance, and increased crash risk. It is unclear whether a trait tendency to mind wander predicts risky driving, however. Mind wandering is also associated with poor executive control, but whether this capacity moderates the putative link between mind wandering tendency and risky driving is uncertain. The present study tested whether mind wandering tendency predicts risky driving behaviour in young male drivers aged 18-21 (N=30) and whether this relationship is mediated by driver vigilance and moderated by executive control capacity. Mind wandering was measured with the Sustained Attention to Response Task (SART) and the Daydreaming Frequency Scale (DDFS). Risky driving was assessed by mean speed in a driving simulator and driver vigilance was quantified by horizontal eye movements measured with eye tracking. Results showed that greater mind wandering tendency based on SART performance significantly predicts faster mean speed, confirming the main hypothesis. Neither driver vigilance mediated nor executive control capacity moderated this relationship as hypothesized. These findings speak to the complexity of individual differences in mind wandering. Overall, mind wandering tendency is a significant marker of risky driving in young drivers, which could guide the development of targeted interventions. Copyright © 2017 Elsevier Ltd. All rights reserved.

The moderating role of risk-taking tendency and refusal assertiveness on social influences in alcohol use among inner-city adolescents.

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Epstein, Jennifer A; Botvin, Gilbert J

2002-07-01

Many etiological models of adolescent alcohol use concentrate on the main effects of risk and protective factors. This study examined the moderating influence of risk-taking tendency and refusal assertiveness on perceived friends' drinking as associated with alcohol use among inner-city adolescents. Participants (N = 2,400; 54% female) completed questionnaires that included measures of risk-taking tendency, refusal assertiveness, perceived friends' drinking and alcohol use (drinking frequency, drinking amount and drunkenness). Main effects for perceived friends' drinking, risk-taking tendency and refusal assertiveness were found for all three drinking measures, consistent with prior work. Furthermore, significant interactions were found between (1) risk-taking tendency and perceived friends' drinking and (2) refusal assertiveness and perceived friends' drinking. High risk-taking tendency and low refusal assertiveness increased the impact of perceived friends' drinking on alcohol use among inner-city adolescents. This suggests that these factors are important components in preventing alcohol use.

The Role of Self-esteem in Tendency towards Drugs, Theft and Prostitution.

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Alavi, Hamid Reza

2011-01-01

Addiction, theft and Prostitution are of the most important problems of contemporary society. On the other hand, self-esteem is one of the most important variables and concepts that might have a meaningful influence on these problems. This study aims to investigate the role of self-esteem in the individuals' tendency to addiction, theft and prostitution in Kerman city, Iran. The statistical population of this study is those individuals who had a record of addiction, theft and prostitution in Kerman prison, and the ordinary individuals. The research sample consisted of 300 individuals, 200 of whom were those with record of addiction, theft and prostitution in the central prison of Kerman city, and 100 ordinary people. Because some of the research questionnaires were not returned, only 283 questionnaires were analyzed. The instrument for determining the respondents' self-esteem was Eysenck Self-esteem Inventory. Self-esteem had a meaningful role in the individual's tendency to addiction, theft and prostitution. On the basis of the research results, it can be concluded that those who are involved in addiction, theft and prostitution have a lower self-esteem compared with the ordinary person. Thus, it is necessary to increase an individual's self-esteem in order to decrease their tendency to addiction, theft and prostitution.

Tendencies of extreme values on rainfall and temperature and its relationship with teleconnection patterns

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Taboada, J. J.; Cabrejo, A.; Guarin, D.; Ramos, A. M.

2009-04-01

It is now very well established that yearly averaged temperatures are increasing due to anthropogenic climate change. In the area of Galicia (NW Spain) this trend has also been determined. Rainfall does not show a clear tendency in its yearly accumulated values. The aim of this work is to study different extreme indices of rainfall and temperatures analysing variability and possible trends associated to climate change. Station data for the study was provided by the CLIMA database of the regional government of Galicia (NW Spain). The definition of the extreme indices was taken from the joint CCl/CLIVAR/JCOMM Expert Team (ET) on Climate Change Detection and Indices (ETCCDI) This group has defined a set of standard extreme values to simplify intercomparison of data from different regions of the world. For the temperatures in the period 1960-2006, results show a significant increase of the number of days with maximum temperatures above the 90th percentile. Furthermore, a significant decrease of the days with maximum temperatures below the 10th percentile has been found. The tendencies of minimum temperatures are reverse: fewer nights with minimum temperatures below 10th percentile, and more with minimum temperatures above 90th percentile. Those tendencies can be observed all over the year, but are more pronounced in summer. This trend is expected to continue in the next decades because of anthropogenic climate change. We have also calculated the relationship between the above mentioned extreme values and different teleconnection patterns appearing in the North Atlantic area. Results show that local tendencies are associated with trends of EA (Eastern Atlantic) and SCA (Scandinavian) patterns. NAO (North Atlantic Oscillation) has also some relationship with these tendencies, but only related with cold days and nights in winter. Rainfall index do not show any clear tendency on the annual scale. Nevertheless, the count of days when precipitation is greater than 20mm (R20

Suicidal Tendency Among Adolescents With Adjustment Disorder.

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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.

Tendency for age-specific mortality with hypertension in the European Union from 1980 to 2011.

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Tao, Lichan; Pu, Cunying; Shen, Shutong; Fang, Hongyi; Wang, Xiuzhi; Xuan, Qinkao; Xiao, Junjie; Li, Xinli

2015-01-01

Tendency for mortality in hypertension has not been well-characterized in European Union (EU). Mortality data from 1980 to 2011 in EU were used to calculate age-standardized mortality rate (ASMR, per 100,000), annual percentage change (APC) and average annual percentage change (AAPC). The Joinpoint Regression Program was used to compare the changes in tendency. Mortality rates in the most recent year studied vary between different countries, with the highest rates observed in Slovakia men and Estonia women. A downward trend in ASMR was demonstrated over all age groups. Robust decreases in ASMR were observed for both men (1991-1994, APC = -13.54) and women (1996-1999, APC = -14.80) aged 55-65 years. The tendency of systolic blood pressure (SBP) from 1980 to 2009 was consistent with ASMR, and the largest decrease was observed among Belgium men and France women. In conclusion, SBP associated ASMR decreased significantly on an annual basis from 1980 to 2009 while a slight increase was observed after 2009. Discrepancies in ASMR from one country to another in EU are significant during last three decades. With a better understanding of the tendency of the prevalence of hypertension and its mortality, efforts will be made to improve awareness and help strict control of hypertension.

Examination of Plagiarism Tendency of Faculty of Education Students

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Adem DAĞAŞAN

2017-12-01

Full Text Available This research examines the tendency among students of the Faculty of Education to commit plagiarism. The research was conducted using a screening model, and was made on a sample of 1,136 students studying Classroom Teaching, Mathematics Teaching, Preschool Teaching, Social Sciences Teaching, Turkish Teaching, and Science Teaching at the Faculty of Education of Kafkas University, Kars, Turkey, during the 2016-2017 academic year. The Academic Fraud Tendency Scale (ASEÖ developed by Eminoğlu and Nartgün (2009 was used for data collection. From the findings of the research it was concluded that the plagiarism tendencies among students studying in the Faculty of Education were at low levels; male students were found to be more likely to commit plagiarism than female students; students who study in the science departments were found to be more likely to commit plagiarism than those studying in the social sciences departments; the tendency to plagiarize becomes greater as the grade level increases; the students who believe they are unsuccessful were found to have higher tendencies towards plagiarism than those who believe they are successful; students who are anxious about failure were found to have higher tendencies towards plagiarism than those who are not anxious about failure; and students who were not in the habit of studying on a regular basis were found to have higher tendencies towards plagiarism than those who were.

Quality-by-design (QbD): effects of testing parameters and formulation variables on the segregation tendency of pharmaceutical powder measured by the ASTM D 6940-04 segregation tester.

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Xie, Lin; Wu, Huiquan; Shen, Meiyu; Augsburger, Larry L; Lyon, Robbe C; Khan, Mansoor A; Hussain, Ajaz S; Hoag, Stephen W

2008-10-01

The objective of this study was to examine the effects of testing parameters and formulation variables on the segregation tendency of pharmaceutical powders measured by the ASTM D 6940-04 segregation tester using design of experiments (DOE) approaches. The test blends consisted of 4% aspirin (ASP) and 96% microcrystalline cellulose (MCC) with and without magnesium stearate (MgS). The segregation tendency of a blend was determined by measuring the last/first (L/F) ratio, the ratio of aspirin concentrations between the first and last samples discharged from the tester. A 2(2) factorial design was used to determine the effects of measurement parameters [amount of material loaded (W), number of segregation cycles] with number of replicates 6. ANOVA showed that W was a critical parameter for segregation testing. The L/F value deviated further from 1 (greater segregation tendency) with increasing W. A 2(3) full factorial design was used to assess the effects of formulation variables: grade of ASP (unmilled, milled), grade of MCC, and amount of lubricant, MgS. MLR and ANOVA showed that the grade of ASP was the main effect contributing to segregation tendency. Principal Component Regression Analysis established a correlation between L/F and the physical properties of the blend related to ASP and MCC, the ASP/MCC particle size ratio (PSR) and powder cohesion. The physical properties of the blend related to density and flow were not influenced by the grade of ASP and were not related to the segregation tendency of the blend. The direct relationship between L/F and PSR was determined by univariate analysis. Segregation tendency increased as the ASP to MCC particle size increased. This study highlighted critical test parameters for segregation testing and identified critical physical properties of the blends that influence segregation tendency. (c) 2008 Wiley-Liss, Inc. and the American Pharmacists Association

Network-based analysis reveals functional connectivity related to internet addiction tendency

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Tanya eWen

2016-02-01

Full Text Available IntroductionPreoccupation and compulsive use of the internet can have negative psychological effects, such that it is increasingly being recognized as a mental disorder. The present study employed network-based statistics to explore how whole-brain functional connections at rest is related to the extent of individual’s level of internet addiction, indexed by a self-rated questionnaire. We identified two topologically significant networks, one with connections that are positively correlated with internet addiction tendency, and one with connections negatively correlated with internet addiction tendency. The two networks are interconnected mostly at frontal regions, which might reflect alterations in the frontal region for different aspects of cognitive control (i.e., for control of internet usage and gaming skills. Next, we categorized the brain into several large regional subgroupings, and found that the majority of proportions of connections in the two networks correspond to the cerebellar model of addiction which encompasses the four-circuit model. Lastly, we observed that the brain regions with the most inter-regional connections associated with internet addiction tendency replicate those often seen in addiction literature, and is corroborated by our meta-analysis of internet addiction studies. This research provides a better understanding of large-scale networks involved in internet addiction tendency and shows that pre-clinical levels of internet addiction are associated with similar regions and connections as clinical cases of addiction.

Development of the tendency to use emotion regulation strategies and their relation to depression in Chinese adolescents

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Liyang Sai

2016-08-01

Full Text Available The present study examined the development of the tendency to use cognitive reappraisal/expressive suppression in daily life and how they relate to depression in Chinese adolescents. Results showed that Chinese adolescents reported using less expressive suppression as age increased, while there was no age effect for the tendency to use cognitive reappraisal. Further, linear regression analysis revealed that the tendency to use cognitive reappraisal in daily life negatively predicted depressive symptoms, while the tendency to use expressive suppression in daily life positively predicted depressive symptoms. These findings provide evidence that support the development of emotion regulation strategies in childhood and adolescence.

Cooperative Evolutionary Game and Applications in Construction Supplier Tendency

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Qianqian Shi

2018-01-01

Full Text Available Major construction projects have a great influence on the national economy and society, wherein cooperative relationship between construction suppliers plays an increasingly significant role in the overall supply chain system. However, the relationships between suppliers are noncontractual, multistage, dynamic, and complicated. To gain a deeper insight into the suppliers’ cooperative relationships, an evolutionary game model is developed to explore the cooperation tendency of multisuppliers. A replicator dynamic system is further formulated to investigate the evolutionary stable strategies of multisuppliers. Then, fourteen “when-then” type scenarios are concluded and classified into six different evolutionary tracks. Meanwhile, the critical influencing factors are identified. The results show that the suppliers’ production capacity, owner-supplier contract, and the owner’s incentive mechanism influence the cooperation tendency of suppliers directly. The managerial implications contribute to insightful references for a more stable cooperative relationship between the owner and suppliers.

Relationships between the Physical Education Course Sportsmanship Behaviors with Tendency to Violence and Empathetic Ability

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Koc, Yakup

2017-01-01

The aim of this study is to examine relationship between the physical education course sportsmanship behaviors, tendency to violence, and empathetic ability for elementary school students. The sample of study consists of randomly selected 919 elementary school students attending state schools in the province of Erzincan in 2013-2014 academic year.…

Tendency of corruption and its determinants among public servants: A case study on Malaysia

OpenAIRE

Duasa, Jarita

2008-01-01

This study attempts to analyze determinants of corruption tendency on a single country, namely Malaysia, using cross-sectional data. Using survey questions on sample of respondents in two states of Malaysia, Kuala Lumpur and Selangor, data are collected and logit model is developed for estimation. The results from the regression on sample indicate that age negatively contributes to corruption tendency among government servants. The results also show that there are two departments, namely Poli...

Predicting Aggressive Tendencies by Visual Attention Bias Associated with Hostile Emotions.

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Lin, Ping-I; Hsieh, Cheng-Da; Juan, Chi-Hung; Hossain, Md Monir; Erickson, Craig A; Lee, Yang-Han; Su, Mu-Chun

2016-01-01

The goal of the current study is to clarify the relationship between social information processing (e.g., visual attention to cues of hostility, hostility attribution bias, and facial expression emotion labeling) and aggressive tendencies. Thirty adults were recruited in the eye-tracking study that measured various components in social information processing. Baseline aggressive tendencies were measured using the Buss-Perry Aggression Questionnaire (AQ). Visual attention towards hostile objects was measured as the proportion of eye gaze fixation duration on cues of hostility. Hostility attribution bias was measured with the rating results for emotions of characters in the images. The results show that the eye gaze duration on hostile characters was significantly inversely correlated with the AQ score and less eye contact with an angry face. The eye gaze duration on hostile object was not significantly associated with hostility attribution bias, although hostility attribution bias was significantly positively associated with the AQ score. Our findings suggest that eye gaze fixation time towards non-hostile cues may predict aggressive tendencies.

Real-life decision making in college students. I: Consistency across specific decisions.

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Galotti, Kathleen M; Wiener, Hillary J D; Tandler, Jane M

2014-01-01

First-year undergraduates participated in a short-term longitudinal study of real-life decision making over their first 14 months of college. They were surveyed about 7 different decisions: choosing courses for an upcoming term (3 different terms), choosing an academic major (twice), planning for the upcoming summer, and planning for sophomore-year housing. Participants showed moderate levels of consistency in the options they considered and in the criteria they used to decide between options, with about half of the options or criteria being used at 2 different points on the decision repeatedly studied. Participants varied somewhat in structural consistency, the tendency to consider the same number of options or criteria across decisions. They also varied in the way they integrated information across decision-making tasks. We suggest that people attempt to keep the information demands of the task within workable limits, sometimes sacrificing consistency as a result.

The Effectivity of Promotional Benefit Towards Buying Intention Moderated By The Brain’s Tendency of Consumers

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Evan Stiawan

2017-06-01

Full Text Available This research’s goal is to measured the influence of promotional benefit towards buying intention moderated the brain’s tendency of consumers. The object of this research is the consumers whom ever bought a mobile phone. The purpose of this research is to find out the consumer’s buying intention when price discount is higher than premium, the influence of price discount and premium toward buying intention which is moderated by the tendency of consumer’s left and right brain. The data analysis method used is ANOVA One Way and General Linear model (GLM. The result of the research shows that premium is more positively evaluated than price discount which is means the consumer tends to re-buy when premium promotion offered is higher that price discount. The group of consumers that get price discount and right brain tendency tend to have a higher buying intention than the group of consumers that get price discount and left brain tendency, also for the group of consumers that get price discount and right brain tendency tend to have a higher buying intention than the group of consumers that get premium and right brain tendency.

Personal, Familial, and Social Risk and Protective Factors of Tendency towards Substance Use among Students

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Morteza Jahanshahloo

2016-07-01

Full Text Available Background and Objective: University students are among vulnerable groups to tendency towards substance use. Accordingly, this study aimed to investigate the role of personal, familial, and social risk and protective factors in the prediction of tendency to this behavior among students.Materials and Methods: This descriptive correlational study was carried out on 431 students of Shahid Beheshti University of Medical Sciences who were selected by convenience sampling. Data were collected by Risk and Protective Factors Inventory (RPFI and Youth Risk Taking Scale (YRTS and then, were analyzed by Pearson correlation method and stepwise multivariate regression.Results: Data analysis using Pearson Correlation Coefficient showed significant relationships between personal (e.g. attitude towards substance use and tendency to drug use; r=0.6, P<0.01, familial (e.g. parent attitude towards substance and tendency towards smoking cigarettes; r=0.2, P<0.05, and social (e.g. perceived accessibility and tendency towards alcohol; r=0.4, P<0.01 factors with tendency to substance use. Moreover, the results of stepwise multivariate regression analysis indicated that personal factors (i.e. attitude towards substance use, sensation seeking, and impulsivity, social factors (i.e. friends’ substance use and perceived accessibility, and familial factors (i.e. family monitoring and parents’ attitude towards substance use were the best predictors of tendency towards substance use in students, respectively.Conclusion: In conclusion, current results indicated that a series of individual, familial, and social factors affect tendency towards substance use among students. Accordingly, identifying vulnerable students using suitable screening tests and providing them with primary prevention programs is of the utmost importance.

Individual differences in Affective Neuroscience Personality Scale (ANPS) primary emotional traits and depressive tendencies.

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Montag, Christian; Widenhorn-Müller, Katharina; Panksepp, Jaak; Kiefer, Markus

2017-02-01

The present study investigated individual differences in the Affective Neuroscience Personality Scales (ANPS), representing measures of primary emotional systems, and depressive tendencies in two independent samples. In order to be able to find support for a continuum model with respect to the relation of strength in the cross-species "affective neuroscience" taxonomy of primary emotional systems, we investigated ANPS measured personality traits in a psychologically mostly healthy population (n=614 participants) as well as a sample of clinically depressed people (n=55 depressed patients). In both normal and depressed samples robust associations appeared between higher FEAR and SADNESS scores and depressive tendencies. A similar - albeit weaker - association was observed with lower SEEKING system scores and higher depressive tendencies, an effect again seen in both samples. The study is of cross-sectional nature and therefore only associations between primary emotional systems and depressive tendencies were evaluated. These results show that similar associations between ANPS monitored primary emotional systems and tendencies toward depression can be observed in both healthy and depressed participants. This lends support for a continuum of affective changes accompanying depression, potentially reflecting differences in specific brain emotional system activities in both affectively normal as well as clinically depressed individuals. Copyright © 2016 Elsevier Inc. All rights reserved.

Dissociative Tendencies and Traffic Incidents

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Valle, Virginia

2012-01-01

Full Text Available This paper analyses the relationship between dissociative experiences and road traffic incidents (crashes and traffic tickets in drivers (n=295 from Mar del Plata (Argentina city. A self-report questionnaire was applied to assess traffic crash involvement and sociodemographic variables. Dissociative tendencies were assessed by a modified version of the DES scale. To examine differences in DES scores tests of the difference of means were applied. Drivers who reported to be previously involved in traffic incidents obtained higher puntuations in the dissociative experiences scale than drivers who did not report such events. This result is observed for the total scale and for the three sub-scales (absorption, amnesia and depersonalization. However, differences appeared mainly for minor damage collisions. Further studies are needed to evaluate the role of dissociative tendencies as a risk factor in road traffic safety.

Whether power holders construe their power as responsibility or opportunity influences their tendency to take advice from others

NARCIS (Netherlands)

de Wit, F.R.C.; Scheepers, D.; Ellemers, N.; Sassenberg, Kai; Scholl, Annika

Empirical evidence suggests that power elicits a generic tendency to disregard advice. We examined different responses power holders may show in their tendency to take advice depending on the construal of power. We report a field study and an experiment among managers and other powerful

Development tendencies of moulding and core sands

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Stanislaw M. Dobosz1

2011-11-01

Full Text Available Further development of the technology for making moulding and core sands will be strictly limited by tough requirements due to protection of the natural environment. These tendencies are becoming more and more tense, so that we will reach a point when even processes, that from technological point of view fulfill high requirements of the foundry industry, must be replaced by more ecologically-friendly solutions. Hence, technologies using synthetic resins as binding materials will be limited. This paper presents some predictable development tendencies of moulding and core sands. The increasing role of inorganic substances will be noticed, including silicate binders with significantly improved properties, such as improved knock-out property or higher reclamation strength. Other interesting solutions might also be moulding sands bonded by geo-polymers and phosphate binders or salts and also binders based on degradable biopolymers. These tendencies and the usefulness of these binders are put forward in this paper.

The effect of emotions on risk perception: Experimental evaluation of the affective tendencies framework

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Drače Saša

2012-01-01

Full Text Available The aim of this study was to assess the role of specific emotions on risk perception providing a more stringent experimental test of the Appraisal Tendencies Framework (ATF. Consistent with expectations, angry and happy participants made more optimistic risk estimates than participants who were made sad. As hypothesized by ATF, happiness and anger also led people to somewhat higher certainty appraisals than sadness. However, this change in perception did not mediate the impact of emotions on risk estimates. Taken together, our results provide the evidence for causal role of specific emotions in risk perception and contribute to literature showing that the effects of emotion on judgment are not solely due to the valence of the experienced emotion. However, they also suggest that the processes underlying emotion effects remain in need for further specifications.

A simple and efficient method to enhance audiovisual binding tendencies

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Brian Odegaard

2017-04-01

Full Text Available Individuals vary in their tendency to bind signals from multiple senses. For the same set of sights and sounds, one individual may frequently integrate multisensory signals and experience a unified percept, whereas another individual may rarely bind them and often experience two distinct sensations. Thus, while this binding/integration tendency is specific to each individual, it is not clear how plastic this tendency is in adulthood, and how sensory experiences may cause it to change. Here, we conducted an exploratory investigation which provides evidence that (1 the brain’s tendency to bind in spatial perception is plastic, (2 that it can change following brief exposure to simple audiovisual stimuli, and (3 that exposure to temporally synchronous, spatially discrepant stimuli provides the most effective method to modify it. These results can inform current theories about how the brain updates its internal model of the surrounding sensory world, as well as future investigations seeking to increase integration tendencies.

Self-esteem deficits and suicidal tendencies among adolescents.

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Overholser, J C; Adams, D M; Lehnert, K L; Brinkman, D C

1995-07-01

Self-esteem can play an important role in suicidal tendencies among adolescents. The present study was designed to examine the relationship between self-esteem deficits and suicidal tendencies in 254 adolescent psychiatric inpatients and 288 high school students. The direct relationship between self-esteem and suicidal tendencies was examined by assessing suicidal ideation and history of suicide attempts. An indirect relationship between self-esteem and suicidality was examined by assessing depression and hopelessness. Differences were found across gender and hospitalization status, with males reporting higher self-esteem than females and high school students scoring higher in self-esteem than psychiatric inpatients. However, correlations among variables remained similar across gender and hospitalization status. Thus, low self-esteem was related to higher levels of depression, hopelessness, suicidal ideation, and an increased likelihood of having previously attempted suicide. Furthermore, self-esteem added to the understanding of suicidal ideation beyond what could be explained by depression and hopelessness. Low self-esteem was closely related to feelings of depression, hopelessness, and suicidal tendencies. Assessment of adolescents should include an evaluation of self-esteem, and therapy should attempt to address any self-esteem deficits.

Materialism moderates the impact of mortality salience on impulsive tendencies toward luxury brands.

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Audrin, Catherine; Cheval, Boris; Chanal, Julien

2018-02-01

Luxury goods have been shown to help individuals coping with death-related anxiety. However, the extent to which the symbolic value allocated to possessions (i.e., materialism) moderates this effect is still unclear. Here, we investigated the impact of materialism on impulsive approach tendencies toward luxury clothing brands in a context of mortality salience. Results showed that the impact of mortality salience was moderated by materialism with lower impulsive approach tendencies toward luxury clothing brands observed in non-materialistic participants. These findings highlight how materialism values may impact luxury consumption through impulsive pathways in a situation of death-related anxiety.

Tokyo Motor Show 2003; Tokyo Motor Show 2003

Energy Technology Data Exchange (ETDEWEB)

Joly, E.

2004-01-01

The text which follows present the different techniques exposed during the 37. Tokyo Motor Show. The report points out the great tendencies of developments of the Japanese automobile industry. The hybrid electric-powered vehicles or those equipped with fuel cells have been highlighted by the Japanese manufacturers which allow considerable budgets in the research of less polluting vehicles. The exposed models, although being all different according to the manufacturer, use always a hybrid system: fuel cell/battery. The manufacturers have stressed too on the intelligent systems for navigation and safety as well as on the design and comfort. (O.M.)

The Prediction of Tendency to Substance Abuse on the Basis of Self Esteem and Components of Emotional Intelligence

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farzad nasiry

2015-02-01

Full Text Available Objective: The aim of present study was the prediction of tendency to substance abuse on the basis of self esteem and components of emotional intelligence. Method: In this descriptive-correlational Study our sample included 153 students of Azad university of qorveh which selected by simple random sampling. APS, Rosenberg’s self esteem scale and Bradberry’s emotional intelligence questionnaires administered among selected sample. Results: Research findings represented that there are negative significant correlation between tendency to substance abuse and self esteem, also between tendency to substance abuse and self management and relationship management. Conclusion: Results of this study are showing the predictor role of self esteem, self-management and relationship management in tendency to substance abuse.

Natural Tendency towards Beauty in Humans: Evidence from Binocular Rivalry.

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Mo, Ce; Xia, Tiansheng; Qin, Kaixin; Mo, Lei

2016-01-01

Although human preference for beauty is common and compelling in daily life, it remains unknown whether such preference is essentially subserved by social cognitive demands or natural tendency towards beauty encoded in the human mind intrinsically. Here we demonstrate experimentally that humans automatically exhibit preference for visual and moral beauty without explicit cognitive efforts. Using a binocular rivalry paradigm, we identified enhanced gender-independent perceptual dominance for physically attractive persons, and the results suggested universal preference for visual beauty based on perceivable forms. Moreover, we also identified perceptual dominance enhancement for characters associated with virtuous descriptions after controlling for facial attractiveness and vigilance-related attention effects, which suggested a similar implicit preference for moral beauty conveyed in prosocial behaviours. Our findings show that behavioural preference for beauty is driven by an inherent natural tendency towards beauty in humans rather than explicit social cognitive processes.

Aquifer composition and the tendency toward scale-deposit formation during reverse osmosis desalination - Examples from saline ground water in New Mexico, USA

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Huff, G.F.

2006-01-01

Desalination is expected to make a substantial contribution to water supply in the United States by 2020. Currently, reverse osmosis is one of the most cost effective and widely used desalination technologies. The tendency to form scale deposits during reverse osmosis is an important factor in determining the suitability of input waters for use in desalination. The tendency toward scale formation of samples of saline ground water from selected geologic units in New Mexico was assessed using simulated evaporation. All saline water samples showed a strong tendency to form CaCO3 scale deposits. Saline ground water samples from the Yeso Formation and the San Andres Limestone showed relatively stronger tendencies to form CaSO4 2H2O scale deposits and relatively weaker tendencies to form SiO2(a) scale deposits than saline ground water samples from the Rio Grande alluvium. Tendencies toward scale formation in saline ground water samples from the Dockum Group were highly variable. The tendencies toward scale formation of saline waters from the Yeso Formation, San Andres Limestone, and Rio Grande alluvium appear to correlate with the mineralogical composition of the geologic units, suggesting that scale-forming tendencies are governed by aquifer composition and water-rock interaction. ?? 2006 Elsevier B.V. All rights reserved.

Measuring Empathic Tendencies: Reliability And Validity of the Dutch Version of the Interpersonal Reactivity Index

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Kim De Corte

2007-10-01

Full Text Available The Interpersonal Reactivity Index (IRI; Davis, 1980 is a commonly used self-report instrument designed to assess empathic tendencies. The IRI consists of four separate subscales: Perspective Taking (PT, Fantasy (FS, Empathic Concern (EC, and Personal Distress (PD. The objective of this study was to examine the psychometric properties of a Dutch version of the IRI. The IRI was administered to a Dutch sample of 651 normal functioning adults. The factor structure of the IRI was examined by using confirmatory factor analysis (CFA. The results of the CFA revealed that there is room for improvement and modification of the original theoretical model. The validity of the IRI was tested using internal criteria (i. e., scale intercorrelations and external criteria (i. e., correlations with subscales of the EQ-i (Bar-On, 1997, the NEO-FFI (Hoekstra, Ormel, & De Fruyt, 1996, Mach-IV (Van Kenhove, Vermeir, & Verniers, 2001, Rosenberg Self-esteem Scale (Rosenberg, 1965, and the WAIS-III (Wechsler, 2000. Overall, the internal consistency, construct validity, and factor structure of scores from the Dutch version of the IRI suggest that it is a useful instrument to measure people's self-reported empathic tendencies.

EARLY LIFE RISKS, ANTISOCIAL TENDENCIES, AND PRETEEN DELINQUENCY*

Science.gov (United States)

Staff, Jeremy; Whichard, Corey; Siennick, Sonja; Maggs, Jennifer

2015-01-01

Early age-of-onset delinquency and substance use confer a major risk for continued criminality, alcohol and drug abuse, and other serious difficulties throughout the life course. Our objective is to examine the developmental roots of preteen delinquency and substance use. Using nationally representative longitudinal data from the UK Millennium Cohort Study (n = 13,221), we examine the influence of early childhood developmental and family risks on latent pathways of antisocial tendencies from ages 3 to 7, and the influence of those pathways on property crime and substance use by age 11. We identified a normative, non-antisocial pathway; a pathway marked by oppositional behavior and fighting; a pathway marked by impulsivity and inattention; and a rare pathway characterized by a wide range of antisocial tendencies. Children with developmental and family risks that emerged by age 3—specifically difficult infant temperament, low cognitive ability, weak parental closeness, and disadvantaged family background—face increased odds of antisocial tendencies. There is minimal overlap between the risk factors for early antisocial tendencies and those for preteen delinquency. Children on an antisocial pathway are more likely to engage in preteen delinquency and substance use by age 11, even after accounting for early life risk factors. PMID:26900167

Islamic Education: History and Tendency.

Science.gov (United States)

Hilgendorf, Eric

2003-01-01

Examines the history and tendency of Islamic education, discussing how, after 1,000 years of intellectual leadership, the Islamic world has not retained its dominance, and examining the educational institutions that both spawned and doomed the Eastern intellectual revolution. The article addresses: the role of knowledge in Islam; emphasis on…

Coupled Model of Artificial Neural Network and Grey Model for Tendency Prediction of Labor Turnover

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Yueru Ma

2014-01-01

Full Text Available The tendency of labor turnover in the Chinese enterprise shows the characteristics of seasonal fluctuations and irregular distribution of various factors, especially the Chinese traditional social and cultural characteristics. In this paper, we present a coupled model for the tendency prediction of labor turnover. In the model, a time series of tendency prediction of labor turnover was expressed as trend item and its random item. Trend item of tendency prediction of labor turnover is predicted using Grey theory. Random item of trend item is calculated by artificial neural network model (ANN. A case study is presented by the data of 24 months in a Chinese matured enterprise. The model uses the advantages of “accumulative generation” of a Grey prediction method, which weakens the original sequence of random disturbance factors and increases the regularity of data. It also takes full advantage of the ANN model approximation performance, which has a capacity to solve economic problems rapidly, describes the nonlinear relationship easily, and avoids the defects of Grey theory.

Strain, Psychological Conflicts, Aspirations-Attainment Gap, and Depressive Tendencies among Youth of Mexican Immigrants.

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Paat, Yok-Fong

2016-01-01

Using Children of Immigrants Longitudinal Study (CILS), this study examined the links between strain, psychological conflicts, aspiration-attainment gap, and depressive tendencies of 755 youth of Mexican origin. Two research questions were raised: (a) What types of strain and psychological conflict induced depressive tendencies? (b) What types of aspirations were relevant to these depressive symptoms? Overall, this study showed that factors implicated by collision of values, perceived discrepancies between aspiration and attainment, and negative appraisal of self could induce depressive mood, feelings, and behaviors, an important finding revealing that this underserved population can benefit from better public health services.

An investigation of consumers' exploratory tendencies as motivators of their responsive behaviour to deals

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Surajit Ghosh Dastidar

2016-06-01

Full Text Available An understanding of the motivators of consumer deal redemption behaviour is expected to enable marketers to use deals more effectively. In this study, consumers' exploratory tendencies (CET have been assessed as potential motivators of proneness to eight types of deals, during the purchase of shampoo and refrigerator—two product categories. Consumers showed varying proneness to different types of deals depending on the type of exploratory tendency that they needed to satisfy and the type of good that was on sale. These findings can enable marketers to choose the most appropriate type of deal to achieve their sales target.

UPWARD POWER TENDENCIES IN A HIERARCHY - POWER DISTANCE THEORY VERSUS BUREAUCRATIC RULE

NARCIS (Netherlands)

WILKE, HAM

1993-01-01

Two contrasting notions concerning upward power tendencies within hierarchically structured groups are investigated. Power Distance Theory assumes that people have a desire for power that results in a tendency to reduce the power distance towards a more powerful other, and this tendency is assumed

The effect of conformity tendency on pedestrians' road-crossing intentions in China: an application of the theory of planned behavior.

Science.gov (United States)

Zhou, Ronggang; Horrey, William J; Yu, Ruifeng

2009-05-01

This paper presents a survey investigating the effects of age, gender and conformity tendency on Chinese pedestrians' intention to cross the road in potentially dangerous situations. A sample of 426 respondents completed a demographic questionnaire, a scale measuring their tendency towards social conformity, and a questionnaire based on the theory of planned behavior (TPB). This questionnaire measured people's intentions to cross the road in two different road crossing situations, their attitude towards the behavior, subjective norms, perceived behavioral control, anticipated affect, moral norms, and perceived risk. The two scenarios depicted (i) a situation where the crossing was consistent with other pedestrians' behavior (Conformity scenario) and (ii) a situation where the road crossing was inconsistent with other pedestrians (Non-Conformity scenario). Pedestrians reported greater likelihood in crossing the road when other pedestrians were crossing the road. People who showed greater tendencies towards social conformity also had stronger road crossing intentions than low conformity people for both scenarios. The predictive model explained 36% and 48% of the variance in the Non-Conformity and Conformity scenarios, respectively. Attitude, subjective norm, perceived behavioral control, and perceived risk emerged as the common predictors for both situations. The results have a number of theoretical and practical implications. In particular, interventions should focus on perceptions of risk that inform road users that crossing with other pedestrians against the signal is also unsafe and prohibited, and may lead to negative outcomes.

Study on the knock tendency and cyclical variations of a HCCI engine fueled with n-butanol/n-heptane blends

International Nuclear Information System (INIS)

Li, Gang; Zhang, Chunhua; Zhou, Jiawang

2017-01-01

Highlights: • The HCCI combustion was achieved on an engine fueled by n-butanol/n-heptane blends. • The knock tendency and cyclical variation of the HCCI combustion were studied. • The knock tendency can be weakened by increasing the blending ratio of n-butanol. • The knock tendency and cyclical variation are sensitive to the combustion phasing. • Cyclical variation always shows an opposite trend with the knock tendency. - Abstract: The homogeneous charge compression ignition (HCCI) combustion operation is conducted in the 2nd cylinder of a natural-aspirated four-stroke diesel engine. In the HCCI combustion mode, the n-butanol, n-heptane and their blends are injected into the intake port to form a lean homogeneous air-fuel mixture, which is consumed by the autoignition after compression. The objective of this study is to investigate the knock tendency and the cyclical variations of the HCCI engine. Experimental results show that the volume fraction of n-butanol affects the knock tendency greatly, which obviously decreases as the n-butanol volume fraction increases. The knocking combustion in the HCCI combustion is characterized by the high heat release rate (HRR). Both elevating the engine speed and raising the intake temperature contributes to an obvious increase in HRR and the knock tendency. But the HRR and knock tendency may slightly decrease when the engine speed reaches to 1400 rev/min and intake temperature reaches to 160 °C. Furthermore, the knock tendency can be weakened by increasing the excess air-fuel ratio. Cyclical variations of the HCCI engine are quantified by the coefficient of variation for the peak pressure (COV_P_m_a_x) and it exhibits an almost opposite trend to the knock tendency. The COV_P_m_a_x may considerably increase along with either increasing the blending ratio of n-butanol or increasing the excess air-fuel ratio. Moreover, it is reveled that the COV_P_m_a_x is sensitive to the relative position of peak HRR. The cyclical

Tendencies in operating power reactors

International Nuclear Information System (INIS)

Brinckmann, H.F.

1987-01-01

A survey is given about new tendencies in operating power reactors. In order to meet the high demands for control and monitoring of power reactors modern procedures are applicated such as the incore-neutron flux detection by means of electron emission detectors and multi-component activation probes, the noise diagnostics as well as high-efficient automation systems

Coping with employee, family, and student roles: evidence of dispositional conflict and facilitation tendencies.

Science.gov (United States)

Hecht, Tracy D; McCarthy, Julie M

2010-07-01

Balancing multiple roles is a challenge for individuals in many sectors of the population. The purpose of this study was to test the hypothesis that individuals have dispositional tendencies to experience interrole conflict and facilitation. We also aimed to show that coping styles and life satisfaction are correlates of dispositional conflict and facilitation tendencies. Two survey studies were conducted with individuals involved in 3 life roles (i.e., employee, student, and family member; Study 1: N = 193; Study 2: N = 284). The hierarchical structure of conflict and facilitation was examined in both studies. Support for the dispositional model was found in both cases through the use of hierarchical confirmatory factor analyses. In Study 2, a longitudinal assessment of the nomological network surrounding conflict and facilitation tendencies was conducted with structural equation modeling analyses; we found that coping styles had synchronous relations with dispositional conflict and facilitation; dispositional conflict had a lagged and negative relation with life satisfaction.

Relationship between Lower Tendency to Deceive in Aging and Inhibitory Compromise.

Science.gov (United States)

El Haj, Mohamad; Antoine, Pascal

2018-01-01

Deception can be associated with a heterogeneous network of concepts such as exaggeration, misleading, white lies, and faking. This paper assesses the tendency to deceive in aging. Our main aim was to assess whether older adults would demonstrate a low tendency to deceive. A total of 42 older adults (mean age 67.64 years, SD 7.87) and 45 younger adults (mean age 21.71 years, SD 2.66) were administered a deception scale including items such as "I sometimes tell lies if I have to" or "I never take things that don't belong to me." Participants were also administered an inhibition task. The results demonstrated a low tendency to deceive and low inhibition in older adults compared with younger ones. The low tendency to deceive in the older adults was significantly correlated with their diminished inhibitory ability. The low tendency to deceive in aging seems to be related to a difficulty in inhibiting an honest response. Since inhibitory compromise has been considered mainly to trigger negative consequences for cognition, the present paper illustrates how this age-related compromise can be associated with positive social outcomes, i.e., a low tendency to deceive. © 2017 S. Karger AG, Basel.

Are spin-Peierls tendencies helping superconductivity?

International Nuclear Information System (INIS)

Tosatti, E.; Yu Lu.

1988-03-01

Using mappings between one-dimensional models, we argue in this note that any additional spin-lattice to the Hubbard model and the ensuing tendency towards spin-Peierls state is damaging, rather than favourable to the RVB-type superconductivity. (author). 10 refs

Longitudinal growth changes in subjects with open-bite tendency: a retrospective study.

Science.gov (United States)

Phelan, Angie; Franchi, Lorenzo; Baccetti, Tiziano; Darendeliler, M Ali; McNamara, James A

2014-01-01

This study was a cephalometric evaluation of the growth changes in untreated subjects with minimal overbite at 4 time points during 4 developmental stages from the early mixed dentition to the permanent dentition, as well as from the prepubertal phase to young adulthood. A sample of 24 untreated subjects with minimal overbite (<1.5 mm) was selected retrospectively from the University of Michigan Growth Study and the Denver Child Growth Study. The sample was followed longitudinally from about 9 years of age through 17 years of age. Dentofacial changes at the 4 times (T1-T4), defined by the cervical vertebral maturation method, were analyzed on lateral cephalograms. Nonparametric statistical analysis was used for comparisons. Overbite on average increased by 2.3 mm during the overall observation period. Improvement occurred during the prepubertal interval (T1-T2; 2.4 mm), whereas no significant changes occurred in the pubertal and postpubertal stages. From prepubertal ages to young adulthood, the open-bite tendency improved in 91% of the subjects, with self-correction in 75%. Logistic regression analysis on the cephalometric variables at T1 with the value of overbite at T4 did not show a statistically significant correlation. Subjects with an open-bite tendency show improvement of their occlusal condition during the prepubertal stage, but there is no significant improvement after this. These results provide useful indications for appropriate orthodontic treatment timing for patients with an open-bite tendency. Copyright © 2014 American Association of Orthodontists. Published by Mosby, Inc. All rights reserved.

Examination of the Prosocial and Aggressive Tendencies of Preservice Teachers

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Özlem GÖZÜN KAHRAMAN

2013-12-01

Full Text Available The purpose of the study was to investigate the relationship between gender and the witnessed interparental violence during childhood and the prosocial and aggressive tendencies of 586 senior class students enrolled at the faculty of education of a university at the Eastern Anatolian Region. The research is a survey model and a socio-demographic survey, and ‘Prosocial Behavior Tendency Scale' and ‘Aggressiveness Scale' were applied to the participants. The applied statistical techniques included descriptive statistics, one-way ANOVA, and t test for independent groups. In conclusion, it is stated that gender and witnessed interparental violence were to affect the prosocial and aggressive tendencies of the participants.

Perspective-taking abilities in the balance between autism tendencies and psychosis proneness.

Science.gov (United States)

Abu-Akel, Ahmad M; Wood, Stephen J; Hansen, Peter C; Apperly, Ian A

2015-06-07

Difficulties with the ability to appreciate the perspective of others (mentalizing) is central to both autism and schizophrenia spectrum disorders. While the disorders are diagnostically independent, they can co-occur in the same individual. The effect of such co-morbidity is hypothesized to worsen mentalizing abilities. The recent influential 'diametric brain theory', however, suggests that the disorders are etiologically and phenotypically diametrical, predicting opposing effects on one's mentalizing abilities. To test these contrasting hypotheses, we evaluated the effect of psychosis and autism tendencies on the perspective-taking (PT) abilities of 201 neurotypical adults, on the assumption that autism tendencies and psychosis proneness are heritable dimensions of normal variation. We show that while both autism tendencies and psychosis proneness induce PT errors, their interaction reduced these errors. Our study is, to our knowledge, the first to observe that co-occurring autistic and psychotic traits can exert opposing influences on performance, producing a normalizing effect possibly by way of their diametrical effects on socio-cognitive abilities. This advances the notion that some individuals may, to some extent, be buffered against developing either illness or present fewer symptoms owing to a balanced expression of autistic and psychosis liability. © 2015 The Author(s) Published by the Royal Society. All rights reserved.

Error Tendencies in Processing Student Feedback for Instructional Decision Making.

Science.gov (United States)

Schermerhorn, John R., Jr.; And Others

1985-01-01

Seeks to assist instructors in recognizing two basic errors that can occur in processing student evaluation data on instructional development efforts; offers a research framework for future investigations of the error tendencies and related issues; and suggests ways in which instructors can confront and manage error tendencies in practice. (MBR)

Prosocial Tendencies Predict Friendship Quality, But Not for Popular Children

Science.gov (United States)

Poorthuis, Astrid M. G.; Thomaes, Sander; Denissen, Jaap J. A.; van Aken, Marcel A. G.; de Castro, Bram Orobio

2012-01-01

Is prosocial behavior a prerequisite for having good-quality friendships? This study (N=477, mean age=12.2 years) examined whether the link between children's prosocial tendencies and their perceived friendship quality was dependent on children's level of popularity in the peer group. Children's prosocial tendencies were assessed both as observed…

Human mesostriatal response tracks motivational tendencies under naturalistic goal conflict

Science.gov (United States)

Gonen, Tal; Soreq, Eyal; Eldar, Eran; Ben-Simon, Eti; Raz, Gal

2016-01-01

Goal conflict situations, involving the simultaneous presence of reward and punishment, occur commonly in real life, and reflect well-known individual differences in the behavioral tendency to approach or avoid. However, despite accumulating neural depiction of motivational processing, the investigation of naturalistic approach behavior and its interplay with individual tendencies is remarkably lacking. We developed a novel ecological interactive scenario which triggers motivational behavior under high or low goal conflict conditions. Fifty-five healthy subjects played the game during a functional magnetic resonance imaging scan. A machine-learning approach was applied to classify approach/avoidance behaviors during the game. To achieve an independent measure of individual tendencies, an integrative profile was composed from three established theoretical models. Results demonstrated that approach under high relative to low conflict involved increased activity in the ventral tegmental area (VTA), peri-aquaductal gray, ventral striatum (VS) and precuneus. Notably, only VS and VTA activations during high conflict discriminated between approach/avoidance personality profiles, suggesting that the relationship between individual personality and naturalistic motivational tendencies is uniquely associated with the mesostriatal pathway. VTA–VS further demonstrated stronger coupling during high vs low conflict. These findings are the first to unravel the multilevel relationship among personality profile, approach tendencies in naturalistic set-up and their underlying neural manifestation, thus enabling new avenues for investigating approach-related psychopathologies. PMID:26833917

Sustainable Innovation: Eco-development tendencies and Theory of Communicative Action Standpoint

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Dany Flávio Tonelli

2013-04-01

Full Text Available The paper aims to show new production tendencies, trying to find out if they can be seen under a sustainable innovation perspective and if their logical action presents a connection to Habermas’ Theory of Communicative Action. Considering the current innovation theories it is worth saying that specific approaches facing environmental sustainability are not common. Based on such scope, Industrial Ecology and Integrated Production Systems are highlighted. They are in the mainstream because they try to guide themselves not just by economic concerns, but also considering the articulation demand among different subjective and objective elements. The tendencies draw proposals to policies’ transformations – regarding production methods – by placing economical, social and environmental dimensions in an inseparable way. However, even though after analyzing systems we did not identify any relation to the “Theory of Communicative Action”, the habermasian approach is recognized as useful to innovation processes once achieved by consensus and mutual understanding.

Prediction and Cross-Situational Consistency of Daily Behavior across Cultures: Testing Trait and Cultural Psychology Perspectives

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Church, A. Timothy; Katigbak, Marcia S.; Reyes, Jose Alberto S.; Salanga, Maria Guadalupe C.; Miramontes, Lilia A.; Adams, Nerissa B.

2008-01-01

Trait and cultural psychology perspectives on the cross-situational consistency of behavior, and the predictive validity of traits, were tested in a daily process study in the United States (N = 68), an individualistic culture, and the Philippines (N = 80), a collectivistic culture. Participants completed the Revised NEO Personality Inventory (Costa & McCrae, 1992) and a measure of self-monitoring, then reported their daily behaviors and associated situational contexts for approximately 30 days. Consistent with trait perspectives, the Big Five traits predicted daily behaviors in both cultures, and relative (interindividual) consistency was observed across many, although not all, situational contexts. The frequency of various Big Five behaviors varied across relevant situational contexts in both cultures and, consistent with cultural psychology perspectives, there was a tendency for Filipinos to exhibit greater situational variability than Americans. Self-monitoring showed some ability to account for individual differences in situational variability in the American sample, but not the Filipino sample. PMID:22146866

Investigating the Relationship between Family Emotional Atmosphere and Affective Control with Tendency to Addiction

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سالار عبدالملکی

2017-03-01

Full Text Available The present study examined the relationship between family emotional atmosphere and affective control with tendency to drug abuse. The study population included all 7500 residents of Qaleh town from Qorveh city. By simple random sampling 323 individuals included the sample group of this study. Family Emotional Atmosphere Questionnaire (FEAQ, Affective Control Scale (ACS, and Tendency to Addiction Questionnaire were the measurement tools for this study. The results indicated that there were significant relationships between family emotional atmosphere with tendency to addiction and its subscales. Also, there was a significant relationship between affective control and tendency to addiction. There is significant relationship between tendency to addiction with all subscales of affective control except anger subscale. In conclusion, there is relationship between family emotional atmosphere and affective control with tendency to addiction. Also, family emotional atmosphere can predict tendency to addiction; while, affective control cannot.

Nitrogen effect on the tendency of Cr-Ni-MN steels to delayed fracture under stress and hydrogen effects

International Nuclear Information System (INIS)

Suvorova, S.O.; Fillipov, G.A.

1996-01-01

Austenitic steels types 03Kh17N16G10AM5, 03Kh6N12G10AM5 and 07Kh13AG20 with various nitrogen contents were studied for their tendency to delayed fracture using mechanical tests, fractography and X ray diffraction analysis. The steel type 07Kh13G20 exhibited the highest strength in the initial state but showed an increase tendency to delayed fracture after hydrogenation. It is underlined that nitrogen additions essentially intensify the tendency of cold worked steels to delayed fracture. This fact should be taken into account when using nitrogen-containing Cr-Ni-Mn steels under severe operational conditions. 4 refs., 2 tabs

Language-Game and Language Tendency: Conceptual Correlation (on the Example of the Modern Transitivity of Russian Intransitive Verbs

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Olena Nekrylova

2017-10-01

Full Text Available The article is devoted to the clarification of the question of the possibility of correlation between the concepts of language-game and the language trend, which is carried out on the example of modern transitive Russian intransitive verbs. Said correlation is concretized by elucidating the possibility of a gradual transition from a language-game to the transitivity of intransitive verbs to the empirically confirmed tendency of their transition. The opinions of the researchers of the language-game concerning the possibility of manifesting such a tendency are supported by examples that show the gradual transition of the language-game into the transitivity of intransitive verbs into the corresponding linguistic tendency.

Human mesostriatal response tracks motivational tendencies under naturalistic goal conflict.

Science.gov (United States)

Gonen, Tal; Soreq, Eyal; Eldar, Eran; Ben-Simon, Eti; Raz, Gal; Hendler, Talma

2016-06-01

Goal conflict situations, involving the simultaneous presence of reward and punishment, occur commonly in real life, and reflect well-known individual differences in the behavioral tendency to approach or avoid. However, despite accumulating neural depiction of motivational processing, the investigation of naturalistic approach behavior and its interplay with individual tendencies is remarkably lacking. We developed a novel ecological interactive scenario which triggers motivational behavior under high or low goal conflict conditions. Fifty-five healthy subjects played the game during a functional magnetic resonance imaging scan. A machine-learning approach was applied to classify approach/avoidance behaviors during the game. To achieve an independent measure of individual tendencies, an integrative profile was composed from three established theoretical models. Results demonstrated that approach under high relative to low conflict involved increased activity in the ventral tegmental area (VTA), peri-aquaductal gray, ventral striatum (VS) and precuneus. Notably, only VS and VTA activations during high conflict discriminated between approach/avoidance personality profiles, suggesting that the relationship between individual personality and naturalistic motivational tendencies is uniquely associated with the mesostriatal pathway. VTA-VS further demonstrated stronger coupling during high vs low conflict. These findings are the first to unravel the multilevel relationship among personality profile, approach tendencies in naturalistic set-up and their underlying neural manifestation, thus enabling new avenues for investigating approach-related psychopathologies. © The Author (2016). Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

Timescale- and Sensory Modality-Dependency of the Central Tendency of Time Perception.

Science.gov (United States)

Murai, Yuki; Yotsumoto, Yuko

2016-01-01

When individuals are asked to reproduce intervals of stimuli that are intermixedly presented at various times, longer intervals are often underestimated and shorter intervals overestimated. This phenomenon may be attributed to the central tendency of time perception, and suggests that our brain optimally encodes a stimulus interval based on current stimulus input and prior knowledge of the distribution of stimulus intervals. Two distinct systems are thought to be recruited in the perception of sub- and supra-second intervals. Sub-second timing is subject to local sensory processing, whereas supra-second timing depends on more centralized mechanisms. To clarify the factors that influence time perception, the present study investigated how both sensory modality and timescale affect the central tendency. In Experiment 1, participants were asked to reproduce sub- or supra-second intervals, defined by visual or auditory stimuli. In the sub-second range, the magnitude of the central tendency was significantly larger for visual intervals compared to auditory intervals, while visual and auditory intervals exhibited a correlated and comparable central tendency in the supra-second range. In Experiment 2, the ability to discriminate sub-second intervals in the reproduction task was controlled across modalities by using an interval discrimination task. Even when the ability to discriminate intervals was controlled, visual intervals exhibited a larger central tendency than auditory intervals in the sub-second range. In addition, the magnitude of the central tendency for visual and auditory sub-second intervals was significantly correlated. These results suggest that a common modality-independent mechanism is responsible for the supra-second central tendency, and that both the modality-dependent and modality-independent components of the timing system contribute to the central tendency in the sub-second range.

Timescale- and Sensory Modality-Dependency of the Central Tendency of Time Perception.

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Yuki Murai

Full Text Available When individuals are asked to reproduce intervals of stimuli that are intermixedly presented at various times, longer intervals are often underestimated and shorter intervals overestimated. This phenomenon may be attributed to the central tendency of time perception, and suggests that our brain optimally encodes a stimulus interval based on current stimulus input and prior knowledge of the distribution of stimulus intervals. Two distinct systems are thought to be recruited in the perception of sub- and supra-second intervals. Sub-second timing is subject to local sensory processing, whereas supra-second timing depends on more centralized mechanisms. To clarify the factors that influence time perception, the present study investigated how both sensory modality and timescale affect the central tendency. In Experiment 1, participants were asked to reproduce sub- or supra-second intervals, defined by visual or auditory stimuli. In the sub-second range, the magnitude of the central tendency was significantly larger for visual intervals compared to auditory intervals, while visual and auditory intervals exhibited a correlated and comparable central tendency in the supra-second range. In Experiment 2, the ability to discriminate sub-second intervals in the reproduction task was controlled across modalities by using an interval discrimination task. Even when the ability to discriminate intervals was controlled, visual intervals exhibited a larger central tendency than auditory intervals in the sub-second range. In addition, the magnitude of the central tendency for visual and auditory sub-second intervals was significantly correlated. These results suggest that a common modality-independent mechanism is responsible for the supra-second central tendency, and that both the modality-dependent and modality-independent components of the timing system contribute to the central tendency in the sub-second range.

Parental Acceptance-Rejection, Childhood Trauma, Emotion Regulation, and Psychological Adjustment as the Risk Factors of Psychopathic Tendencies in Adolescents of Pakistan

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Saba Walayat

2017-06-01

Full Text Available The present study aimed to explore the psychopathic tendencies in relation to childhood trauma, psychological adjustment, emotion regulation and parental patterns of acceptance-rejection towards their adolescents and the influence of demographic variables in socio-cultural context of Pakistan. Translated versions of Parental Acceptance-Rejection Questionnaire; Child PARQ, Childhood Trauma Questionnaire, Personality Assessment Questionnaire, Emotion Regulation Questionnaire, Youth Psychopathic Trait Inventory and bio-data form containing information regarding different demographic variables were used in order to collect the data from the participants. The sample consisted of 600 adolescents (281 males; 319 females with age ranged between 13 and 17 were selected with convenient random sampling from different private and public schools of the three major cities of Punjab; Lahore, Gujrat and Sialkot. The results indicated psychological maladjustment as the most significant predictor of psychopathic tendencies. However, emotion regulation appeared to be as the most significant predictor of psychopathic tendencies in male adolescents and parental acceptance-rejection (mother in female adolescents. The results further indicated that age, father’s education and profession, mother’s education and monthly income are significant determinants of psychopathic tendencies in participants of the study.

Overspecification of colour, pattern, and size: Salience, absoluteness, and consistency

OpenAIRE

Sammie eTarenskeen; Mirjam eBroersma; Mirjam eBroersma; Bart eGeurts

2015-01-01

The rates of overspecification of colour, pattern, and size are compared, to investigate how salience and absoluteness contribute to the production of overspecification. Colour and pattern are absolute attributes, whereas size is relative and less salient. Additionally, a tendency towards consistent responses is assessed. Using a within-participants design, we find similar rates of colour and pattern overspecification, which are both higher than the rate of size overspecification. Using a bet...

Overspecification of color, pattern, and size: salience, absoluteness, and consistency

OpenAIRE

Tarenskeen, S.L.; Broersma, M.; Geurts, B.

2015-01-01

The rates of overspecification of color, pattern, and size are compared, to investigate how salience and absoluteness contribute to the production of overspecification. Color and pattern are absolute and salient attributes, whereas size is relative and less salient. Additionally, a tendency toward consistent responses is assessed. Using a within-participants design, we find similar rates of color and pattern overspecification, which are both higher than the rate of size overspecification. Usi...

Facial Width-to-Height Ratio Does Not Predict Self-Reported Behavioral Tendencies

OpenAIRE

Kosinski, Michal

2017-01-01

A growing number of studies have linked facial width-to-height ratio (fWHR) with various antisocial or violent behavioral tendencies. However, those studies have predominantly been laboratory based and low powered. This work reexamined the links between fWHR and behavioral tendencies in a large sample of 137,163 participants. Behavioral tendencies were measured using 55 well-established psychometric scales, including self-report scales measuring intelligence, domains and facets of the five-fa...

Peer Victimization, Trait Anger and Alienation as Predictors of Violence Tendency in Adolescents

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Raşit AVCI

2016-12-01

Full Text Available The primary purpose of the current study is to investigate the relationship between the violence tendency in adolescents and peer victimization, trait anger and alienation. The secondary purpose of the study is to look at the relationship between age and gender and violence tendency. The study group of the current research is comprised of 644 adolescents (277 female adolescents and 367 male adolescents, selected from two different types of high school (Anatolian High School and Vocational High School. The ages of the participating adolescents are in the age group of 14-19 years old and their mean age is 15.81 years. In the current study, the Violence Tendency Scale, Peer Victimization Scale, State-Trait Anger Expression Styles and Student Alienation Scale were employed in order to collect data. The results of the analyses revealed that trait anger, alienation and peer victimization significantly predict violence tendency. These three variables together explain 45% of the variance in violence tendency. In a similar manner, it was found that gender and age significantly predict violence tendency and these two variables together explain 7% of the variance in violence tendency. The findings obtained from the study were discussed and interpreted in light of the literature.

Tendency toward Substance Abuse among Students

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Seyed Hadi Marjaei

2017-06-01

Full Text Available This paper tries to study the status of tendency toward drug and alcohol abuse among university students and makes a comparison between native (from Tehran and non-native (from other parts of Iran who stay in dorms. This study is a secondary analysis which uses previous data from other grand researches that have been done among different universities in Tehran. According to the data based on these researches (Serajzade, 2002 and (Serajzade, ET, al. 2001 the eminence of native and non-native student are compared and analyzed. In this study the data is analyzed using SPSS through variety of tests such as T-test, Variation analysis, correlations and so on. The results show that among 28 indicators of different pathological problems relating to drug abuse, non-native students are more involved with drugs in 13 indicators while native students are more engage in 8 indicators and there are 7 indicators that engage both groups equally.

Individual Differences in Zhong-Yong tendency and Processing Capacity

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Ting-Yun eChang

2014-11-01

Full Text Available The present study investigated how an individual’s Zhong-Yong tendency is related to his/her perceptual processing capacity. In two experiments, participants completed a Zhong-Yong Thinking Style Scale and performed a redundant-target detection task. Processing capacity was assessed with a nonparametric approach (systems factorial technology, SFT and a parametric (linear ballistic accumulator model, LBA approach. Results converged to suggest a positive correlation between Zhong-Yong tendency and processing capacity. High middle-way thinkers had larger processing capacity in multiple-signal processing compared with low middle-way thinkers, indicating that they processed information more efficiently and in an integrated fashion. Zhong-Yong tendency positively correlates with the processing capacity. These findings suggest that the individual differences in processing capacity can account for the reasons why high middle-way thinkers tend to adopt a global and flexible processing strategy to deal with the external world. Furthermore, the influence of culturally dictated thinking style on cognition can be revealed in a perception task.

Tendency to self-handicapping in the situation of expected failure

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Smederevac-Stokić Snežana

2003-01-01

Full Text Available The basic objective of this research is to determine what type of self-handicapping strategies subjects will use when they face potential failure, under the condition that they have the possibility of strategy choice. Another research objective is directed to the research of relation between the selected self-handicapping strategy and personality characteristics. 120 student of the second and third year of the Department of psychology, University of Novi Sad has been taken into sample. In the first research stage, all students administrated a series of personality self-report tests. In the second experiment stage, the participants were divided into four groups, on the basis of two criteria: the solvability of intelligence test tasks and the presence of hampering factors during task solving. The research results show that there are at least two types of self-handicapping strategies. One type is used by the majority of people when found in the situation where potential failure is expected. It refers to searching for alibis in external circumstances and it is probably the reflection of sound tendencies of facing possible consequences of information on one’s own incompetence. Another type of strategies presents consistent behaviour pattern, determined by the higher degree of adverse affectivity and negative image of oneself, and it is manifested in the use of poor psychophysical condition as the alibi for failure.

Descriptive Epidemiology of Somatising Tendency: Findings from the CUPID Study.

Science.gov (United States)

Vargas-Prada, Sergio; Coggon, David; Ntani, Georgia; Walker-Bone, Karen; Palmer, Keith T; Felli, Vanda E; Harari, Raul; Barrero, Lope H; Felknor, Sarah A; Gimeno, David; Cattrell, Anna; Bonzini, Matteo; Solidaki, Eleni; Merisalu, Eda; Habib, Rima R; Sadeghian, Farideh; Kadir, M Masood; Warnakulasuriya, Sudath S P; Matsudaira, Ko; Nyantumbu, Busisiwe; Sim, Malcolm R; Harcombe, Helen; Cox, Ken; Sarquis, Leila M M; Marziale, Maria H; Harari, Florencia; Freire, Rocio; Harari, Natalia; Monroy, Magda V; Quintana, Leonardo A; Rojas, Marianela; Harris, E Clare; Serra, Consol; Martinez, J Miguel; Delclos, George; Benavides, Fernando G; Carugno, Michele; Ferrario, Marco M; Pesatori, Angela C; Chatzi, Leda; Bitsios, Panos; Kogevinas, Manolis; Oha, Kristel; Freimann, Tiina; Sadeghian, Ali; Peiris-John, Roshini J; Sathiakumar, Nalini; Wickremasinghe, A Rajitha; Yoshimura, Noriko; Kelsall, Helen L; Hoe, Victor C W; Urquhart, Donna M; Derrett, Sarah; McBride, David; Herbison, Peter; Gray, Andrew; Vega, Eduardo J Salazar

2016-01-01

Somatising tendency, defined as a predisposition to worry about common somatic symptoms, is importantly associated with various aspects of health and health-related behaviour, including musculoskeletal pain and associated disability. To explore its epidemiological characteristics, and how it can be specified most efficiently, we analysed data from an international longitudinal study. A baseline questionnaire, which included questions from the Brief Symptom Inventory about seven common symptoms, was completed by 12,072 participants aged 20-59 from 46 occupational groups in 18 countries (response rate 70%). The seven symptoms were all mutually associated (odds ratios for pairwise associations 3.4 to 9.3), and each contributed to a measure of somatising tendency that exhibited an exposure-response relationship both with multi-site pain (prevalence rate ratios up to six), and also with sickness absence for non-musculoskeletal reasons. In most participants, the level of somatising tendency was little changed when reassessed after a mean interval of 14 months (75% having a change of 0 or 1 in their symptom count), although the specific symptoms reported at follow-up often differed from those at baseline. Somatising tendency was more common in women than men, especially at older ages, and varied markedly across the 46 occupational groups studied, with higher rates in South and Central America. It was weakly associated with smoking, but not with level of education. Our study supports the use of questions from the Brief Symptom Inventory as a method for measuring somatising tendency, and suggests that in adults of working age, it is a fairly stable trait.

Descriptive Epidemiology of Somatising Tendency: Findings from the CUPID Study.

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Sergio Vargas-Prada

Full Text Available Somatising tendency, defined as a predisposition to worry about common somatic symptoms, is importantly associated with various aspects of health and health-related behaviour, including musculoskeletal pain and associated disability. To explore its epidemiological characteristics, and how it can be specified most efficiently, we analysed data from an international longitudinal study. A baseline questionnaire, which included questions from the Brief Symptom Inventory about seven common symptoms, was completed by 12,072 participants aged 20-59 from 46 occupational groups in 18 countries (response rate 70%. The seven symptoms were all mutually associated (odds ratios for pairwise associations 3.4 to 9.3, and each contributed to a measure of somatising tendency that exhibited an exposure-response relationship both with multi-site pain (prevalence rate ratios up to six, and also with sickness absence for non-musculoskeletal reasons. In most participants, the level of somatising tendency was little changed when reassessed after a mean interval of 14 months (75% having a change of 0 or 1 in their symptom count, although the specific symptoms reported at follow-up often differed from those at baseline. Somatising tendency was more common in women than men, especially at older ages, and varied markedly across the 46 occupational groups studied, with higher rates in South and Central America. It was weakly associated with smoking, but not with level of education. Our study supports the use of questions from the Brief Symptom Inventory as a method for measuring somatising tendency, and suggests that in adults of working age, it is a fairly stable trait.

Counselling students with depressive tendencies for better ...

African Journals Online (AJOL)

Counselling students with depressive tendencies for better educational and ... score of 20 and above on Beck Depression Inventory and still functioning in a normal ... such as no age barrier for depression, stress and hassles of life emanating ...

Impact of Group Emotions on Student Collective Action Tendencies, Ties, and Task Performance

Science.gov (United States)

Sundararajan, Malavika; Sundararajan, Binod; Manderson, Jill

2016-01-01

The authors tested the dynamics of collective action tendencies of student teams when trying to accomplish a shared goal, with a focus on the impact of member ties and team member interaction and emotional responses on team performance. The results show the direct and indirect impacts of both positive and negative group emotions on the student…

The relationship between addiction to internet and adolescence’s tendency toward opposite sex, sexual behaviors, alcohol, aggression, chatting and hacking

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Mehri Mowlaie

2016-01-01

Full Text Available Background: Given the importance of adolescent period and impact of internet and virtual communication tools on high risk behaviors, this research was conducted to examine the relationship between addiction to internet and adolescent’s tendency toward opposite sex, sexual behaviors, alcohol, aggression, chatting and hacking. Methods: The population of this study included all (n=40597 junior and senior high school students (boys and girls in academic year 2014-2015 in Ardabil, Iran. 380 subjects were selected as the study sample by multistage cluster sampling. The instruments for data collection in this research were addiction to internet questionnaire, Iranian adolescent's risk-taking scale and the researcher-made tendency to chat and hacking questionnaire. The data were analyzed by SPSS-22 software using correlation coefficient and simultaneous regression analysis. Results: The results showed a significantly positive correlation between addiction to internet and sexual behavior, tendency toward opposite sex, aggression, chatting and hacking (P<0.001, but there was no significant relationship between addiction to internet and alcohol. Conclusion: The results of the present study showed that addiction to internet was able to significantly predict sexual behavior, tendency toward opposite sex, aggression, chatting and hacking.

The Dark Side of Forgiveness: The Tendency to Forgive Predicts Continued Psychological and Physical Aggression in Marriage

Science.gov (United States)

McNulty, James K.

2014-01-01

Despite a burgeoning literature that documents numerous positive implications of forgiveness, scholars know very little about the potential negative implications of forgiveness. In particular, the tendency to express forgiveness may lead offenders to feel free to offend again by removing unwanted consequences for their behavior (e.g., anger, criticism, rejection, loneliness) that would otherwise discourage reoffending. Consistent with this possibility, the current longitudinal study of newlywed couples revealed a positive association between spouses’ reports of their tendencies to express forgiveness to their partners and those partners’ reports of psychological and physical aggression. Specifically, although spouses who reported being relatively more forgiving experienced psychological and physical aggression that remained stable over the first 4 years of marriage, spouses who reported being relatively less forgiving experienced declines in both forms of aggression over time. These findings join just a few others in demonstrating that forgiveness is not a panacea. PMID:21558557

Psychopathological tendencies and quality of life among patients with thalassemia

International Nuclear Information System (INIS)

Anwar, K.; Waqar, S.

2017-01-01

To explore the relationship between psychopathological tendencies and Quality of Life (QoL) among patients with Thalassemia major. Methodology: In this correlational study, data were collected from the blood transfusion dependent patients of beta-thalassemia major in Rawalpindi and Islamabad hospitals from September to December 2014. Urdu version of Worlds Health Organization Quality of Life Scale-BREF (WHOQOL-BREF) and Brief Symptom Inventory (BSI) methods were administered on 74 patients of thalassemia major. Pearson Product Correlation, Independent Sample t-test, One-way ANOVA and Post Hoc analysis were used. Results: There was higher levels of somatization, hostility and obsessive compulsive (OC) and lower levels of psychoticism. There was negatively affected social and psychological domains of life while comparatively better QoL related to environmental conditions of the patients. There was negative relationship between psychopathological tendencies and QoL among patients. Moreover, mother's education level negatively related with psychopathological tendencies among patients. Males scored high on depression and interpersonal sensitivity, whereas females scored high on anxiety, paranoid ideation and somatization. Female patients experienced better QoL as compared to male counterparts. Conclusion: There were higher degrees of psychopathological tendencies among patients with thalassemia major which affected their QoL mainly on social and psychological domains. (author)

Semantic Analysis of Learners’ Emotional Tendencies on Online MOOC Education

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Ling Wang

2018-06-01

Full Text Available As a new education product in the information age, Massive Open Online Courses (MOOCs command momentous public attention for their unexpected rise and flexible application. However, the striking contrast between the high rate of registration and the low rate of completion has put their development into a bottleneck. In this paper, we present a semantic analysis model (SMA to track the emotional tendencies of learners in order to analyze the acceptance of the courses based on big data from homework completion, comments, forums and other real-time update information on the MOOC platforms. Through emotional quantification and machine learning calculations, graduation probability can be predicted for different stages of learning in real time. Especially for learners with emotional tendencies, customized instruction could be made in order to improve completion and graduation rates. Furthermore, we classified the learners into four categories according to course participation time series and emotional states. In the experiments, we made a comprehensive evaluation of the students’ overall learning status by kinds of learners and emotional tendencies. Our proposed method can effectively recognize learners’ emotional tendencies by semantic analysis, providing an effective solution for MOOC personalized teaching, which can help achieve education for sustainable development.

Do Event-Related Evoked Potentials Reflect Apathy Tendency and Motivation?

Science.gov (United States)

Takayoshi, Hiroyuki; Onoda, Keiichi; Yamaguchi, Shuhei

2018-01-01

Apathy is a mental state of diminished motivation. Although the reward system as the foundation of the motivation in the human brain has been studied extensively with neuroimaging techniques, the electrophysiological correlates of motivation and apathy have not been fully explored. Thus, in 14 healthy volunteers, we examined whether event-related evoked potentials (ERP) obtained during a simple number discrimination task with/without rewards reflected apathy tendency and a reward-dependent tendency, which were assessed separately using the apathy scale and the temperament and character inventory (TCI). Participants were asked to judge the size of a number, and received feedback based on their performance in each trial. The P3 amplitudes related to the feedback stimuli increased only in the reward condition. Furthermore, the P2 amplitudes related to the negative feedback stimuli in the reward condition had a positive correlation with the reward-dependent tendency in TCI, whereas the P3 amplitudes related to the positive feedback stimuli had a negative correlation with the apathy score. Our result suggests that the P2 and P3 ERPs to reward-related feedback stimuli are modulated in a distinctive manner by the motivational reward dependence and apathy tendency, and thus the current paradigm may be useful for investigating the brain activity associated with motivation. PMID:29445331

Factors affecting the production of seeds in fully fertile tomatoes (Lycopersicon esculentum L. Mill. and those showing a tendency to parthenocarpy

Directory of Open Access Journals (Sweden)

Barbara Gabara

2014-01-01

Full Text Available Comparative studies on the development of the female gametophyte, pollination and fertilization in two lines of Lycopersicon esculentum, Kholodostoykye (Kh, fertile and A33 (with a tendency to parthenocarpy have revealed that seed production is affected by disturbances in embryo sac formation but mainly by its degeneration after anthesis, which is especially visible in line A33. Moreover, delayed development of some embryo sacs and incomplete pollination due to various stigma levels seem to be responsible for the diminution of seed number in line A33. Deep fluorescence of numerous pollen grains as well as whole pollen tubes in 83.3 per cent of A33 stigmas and only 24.1 per cent in the Kh line points to the heterogeneity of pollen. This could be one more reason for reduced fertility. The results of application of plant growth regulators (auxin, PCIB which affect seed production in tomato of line A33 remain inconclusive.

[Distribution regarding tendency on personality disorder among college students in Shijiazhuang city].

Science.gov (United States)

Qi, Wen-Ming; Xu, Xin-Rui; Liu, Juan; Yuan, Min; Feng, Wen-Bo

2009-01-01

To survey the prevalence of tendency on tendency of personality disorder among college students. By means of stratified cluster sampling, 498 students from 6 colleges in Shijiazhuang city and 204 students from 3 colleges in Beijing were studied through 'personality diagnostic questionnaire-revised UPDI'. The incidence rates on dependent personality (2.81%), histrionic personality (2.41%) and borderline personality (2.21%) were higher than obsessive-compulsive personality (0.40%) and schizoid personality (0.60%). The prevalence of personality disorder tendency was related to sex, major and years in college, blood type as well as their origins (from urban or rural). The overall incidence of personality disorder was 28.31% while the incidence rates of personality deviation and serious personality disorder tendency were 17.07% and 11.24% respectively. The incidence in males was higher than that in females. There appeared differences in dissociative personality, avoidant personality, paranoid personality, obsessive-compulsive personality, histrionic personality and narcissistic personality on people with different blood types. The scores of the city students were higher than that of the students from the rural areas regarding paranoid personality, dependent personality and narcissistic personality. Differences were also noticed between freshmen and students from other levels in the incidence rates on the tendency of avoidant personality disorder. There were different incidence rates on the tendency of personality disorder among college students that related to sex, level in college and the origins where they were from (urban or rural).

General practitioners' home visit tendency and readmission-free survival after COPD hospitalisation

DEFF Research Database (Denmark)

Lykkegaard, Jesper; Larsen, Pia V; Paulsen, Maja S

2014-01-01

Background:The tendency of general practitioners (GPs) to conduct home visits is considered an important aspect of practices' accessibility and quality of care.Aims:To investigate whether GPs' tendency to conduct home visits affects 30-day readmission or death after hospitalisation with chronic...... obstructive pulmonary disease.Methods:All Danish patients first-time hospitalised with COPD during the years 2006-2008 were identified. The association between the GP's tendency to conduct home visits and the time from hospital discharge until death or all-cause readmission was analysed by means of Cox...... been readmitted and 1.6% had died without readmission. A U-shaped dose-response relationship was found between GP home visit tendency and readmission-free survival. The lowest adjusted risk of readmission or death was recorded among patients who were listed with a general practice in which >20...

Facial Width-to-Height Ratio Does Not Predict Self-Reported Behavioral Tendencies.

Science.gov (United States)

Kosinski, Michal

2017-11-01

A growing number of studies have linked facial width-to-height ratio (fWHR) with various antisocial or violent behavioral tendencies. However, those studies have predominantly been laboratory based and low powered. This work reexamined the links between fWHR and behavioral tendencies in a large sample of 137,163 participants. Behavioral tendencies were measured using 55 well-established psychometric scales, including self-report scales measuring intelligence, domains and facets of the five-factor model of personality, impulsiveness, sense of fairness, sensational interests, self-monitoring, impression management, and satisfaction with life. The findings revealed that fWHR is not substantially linked with any of these self-reported measures of behavioral tendencies, calling into question whether the links between fWHR and behavior generalize beyond the small samples and specific experimental settings that have been used in past fWHR research.

Glass forming tendencies of chalcogenides of the system (As2Se3)sub(1-x):(T12Se)sub(x)

International Nuclear Information System (INIS)

Majid, C.A.

1982-07-01

In this paper glass forming capabilities of chalcogenide glasses based on As 2 Se 3 with T1 2 Se concentrations are discussed. The studies were made using the differential thermal analysis (DTA) technique. These studies show that the glass forming tendency of As 2 Se 3 decreases as the concentrations of T1 2 Se molecules are increased. Also these studies show that with addition of T1 2 Se, the glass transition temperature Tsub(g) of As 2 Se 3 decreases, suggesting a tendency for weaker bonding and hence less stability of T1-rich compositions. (author)

Do Event-Related Evoked Potentials Reflect Apathy Tendency and Motivation?

Directory of Open Access Journals (Sweden)

Hiroyuki Takayoshi

2018-01-01

Full Text Available Apathy is a mental state of diminished motivation. Although the reward system as the foundation of the motivation in the human brain has been studied extensively with neuroimaging techniques, the electrophysiological correlates of motivation and apathy have not been fully explored. Thus, in 14 healthy volunteers, we examined whether event-related evoked potentials (ERP obtained during a simple number discrimination task with/without rewards reflected apathy tendency and a reward-dependent tendency, which were assessed separately using the apathy scale and the temperament and character inventory (TCI. Participants were asked to judge the size of a number, and received feedback based on their performance in each trial. The P3 amplitudes related to the feedback stimuli increased only in the reward condition. Furthermore, the P2 amplitudes related to the negative feedback stimuli in the reward condition had a positive correlation with the reward-dependent tendency in TCI, whereas the P3 amplitudes related to the positive feedback stimuli had a negative correlation with the apathy score. Our result suggests that the P2 and P3 ERPs to reward-related feedback stimuli are modulated in a distinctive manner by the motivational reward dependence and apathy tendency, and thus the current paradigm may be useful for investigating the brain activity associated with motivation.

On individual differences in person perception: raters' personality traits relate to their psychopathy checklist-revised scoring tendencies.

Science.gov (United States)

Miller, Audrey K; Rufino, Katrina A; Boccaccini, Marcus T; Jackson, Rebecca L; Murrie, Daniel C

2011-06-01

This study investigated raters' personality traits in relation to scores they assigned to offenders using the Psychopathy Checklist-Revised (PCL-R). A total of 22 participants, including graduate students and faculty members in clinical psychology programs, completed a PCL-R training session, independently scored four criminal offenders using the PCL-R, and completed a comprehensive measure of their own personality traits. A priori hypotheses specified that raters' personality traits, and their similarity to psychopathy characteristics, would relate to raters' PCL-R scoring tendencies. As hypothesized, some raters assigned consistently higher scores on the PCL-R than others, especially on PCL-R Facets 1 and 2. Also as hypothesized, raters' scoring tendencies related to their own personality traits (e.g., higher rater Agreeableness was associated with lower PCL-R Interpersonal facet scoring). Overall, findings underscore the need for future research to examine the role of evaluator characteristics on evaluation results and the need for clinical training to address evaluators' personality influences on their ostensibly objective evaluations.

[The genesis, system, functions, and tendencies in the development of forensic expertise].

Science.gov (United States)

Rossinskaya, E R

The author considers the main landmarks in the formation and development of the science of forensic expertise and related activities. Special attention is given to the necessity of increasing knowledge and skills in judicial proceedings, further elaboration and perfection of the theory and practice of forensic expertise to meet the requirements put forward by the XXIth century. It is emphasized that this work is needed to lay the foundation for the creation of the self-consistent science - forensic expertology, based on the interdisciplinary general theory of forensic expertise. The author builds up the definition of the subject of forensic expertology taking into consideration the basic issues studied by this science. The scientific paradigm, its functions, tendencies and prospects for its further development are substantiated.

Comparing the strength of behavioural plasticity and consistency across situations: animal personalities in the hermit crab Pagurus bernhardus.

Science.gov (United States)

Briffa, Mark; Rundle, Simon D; Fryer, Adam

2008-06-07

Many phenotypic traits show plasticity but behaviour is often considered the 'most plastic' aspect of phenotype as it is likely to show the quickest response to temporal changes in conditions or 'situation'. However, it has also been noted that constraints on sensory acuity, cognitive structure and physiological capacities place limits on behavioural plasticity. Such limits to plasticity may generate consistent differences in behaviour between individuals from the same population. It has recently been suggested that these consistent differences in individual behaviour may be adaptive and the term 'animal personalities' has been used to describe them. In many cases, however, a degree of both behavioural plasticity and relative consistency is probable. To understand the possible functions of animal personalities, it is necessary to determine the relative strength of each tendency and this may be achieved by comparison of statistical effect sizes for tests of difference and concordance. Here, we describe a new statistical framework for making such comparisons and investigate cross-situational plasticity and consistency in the duration of startle responses in the European hermit crab Pagurus bernhardus, in the field and the laboratory. The effect sizes of tests for behavioural consistency were greater than for tests of behavioural plasticity, indicating for the first time the presence of animal personalities in a crustacean model.

Hemorrhagic tendency following whole-body irradiation of conventional and decontaminated rats

International Nuclear Information System (INIS)

Hiemeyer, V.; Hohage, R.

1974-01-01

Female SIV 50 rats were irradiated with 700 r, and the blood platelets were counted in blood obtained by aortal puncture. A significant decrease could be observed already after a few days. The ADP-induced platelet aggregation showed only a little increase of the aggregation amplitude and a prolongation of the desaggregation time in irradiated animals. The increase of the collagen-induced platelet aggregation might be due to a reduced release of endogenic ADP rather than to reduced sensitivity to ADP. In order to examine the question whether the haemorrhagic tendency of decontaminated animals is reduced after irradiation, female rats were orally given Bacitracin, Neomycin, and Streptomycin over a period of 10 days. Increasing anaemia could be observed from the 7th day p.t. on. In decontaminated animals, anaemia occurrence was not as high as in conventional ones. The erythrocyte count of the lymph in the conventional animals was remarkably higher than in decontaminated animals, which as also the case in the haemoglobin content in the lymph notes. This proves definitely that rats kept conventionally have a stronger tendency to bleeding than decontaminated rats. (MG) [de

Chemical processes related to net ozone tendencies in the free troposphere

Science.gov (United States)

Bozem, Heiko; Butler, Tim M.; Lawrence, Mark G.; Harder, Hartwig; Martinez, Monica; Kubistin, Dagmar; Lelieveld, Jos; Fischer, Horst

2017-09-01

Ozone (O3) is an important atmospheric oxidant, a greenhouse gas, and a hazard to human health and agriculture. Here we describe airborne in situ measurements and model simulations of O3 and its precursors during tropical and extratropical field campaigns over South America and Europe, respectively. Using the measurements, net ozone formation/destruction tendencies are calculated and compared to 3-D chemistry-transport model simulations. In general, observation-based net ozone tendencies are positive in the continental boundary layer and the upper troposphere at altitudes above ˜ 6 km in both environments. On the other hand, in the marine boundary layer and the middle troposphere, from the top of the boundary layer to about 6-8 km altitude, net O3 destruction prevails. The ozone tendencies are controlled by ambient concentrations of nitrogen oxides (NOx). In regions with net ozone destruction the available NOx is below the threshold value at which production and destruction of O3 balance. While threshold NO values increase with altitude, in the upper troposphere NOx concentrations are generally higher due to the integral effect of convective precursor transport from the boundary layer, downward transport from the stratosphere and NOx produced by lightning. Two case studies indicate that in fresh convective outflow of electrified thunderstorms net ozone production is enhanced by a factor 5-6 compared to the undisturbed upper tropospheric background. The chemistry-transport model MATCH-MPIC generally reproduces the pattern of observation-based net ozone tendencies but mostly underestimates the magnitude of the net tendency (for both net ozone production and destruction).

Watching More Closely: Shot Scale Affects Film Viewers’ Theory of Mind Tendency But Not Ability

Science.gov (United States)

Rooney, Brendan; Bálint, Katalin E.

2018-01-01

Recent research debates the effects of exposure to narrative fiction on recognition of mental states in others and self, referred to as Theory of Mind. The current study explores the mechanisms by which such effects could occur in fictional film. Using manipulated film scenes, we conducted a between subject experiment (N = 136) exploring how film shot-scale affects viewers’ Theory of Mind. Specifically, in our methods we distinguish between the trait Theory of Mind abilities (ToM ability), and the state-like tendency to recognize mental states in others and self (ToM tendency). Results showed that close-up shots (compared to long shots) of a character was associated with higher levels of Theory of Mind tendency, when the facial expression was sad but not when it was neutral. And this effect did not transfer to other characters in the film. There was also no observable effect of character depiction on viewers’ general Theory of Mind ability. Together the findings suggest that formal and content features of shot scale can elicit Theory of Mind responses by directing attention toward character mental states rather than improving viewers’ general Theory of Mind ability. PMID:29387032

Ambivalence, prejudice and negative behavioural tendencies towards out-groups: The moderating role of attitude basis.

Science.gov (United States)

Costarelli, Sandro; Gerłowska, Justyna

2015-01-01

Two experiments explored the relations between prejudice (suppression), (cognitive) ambivalence and negative behavioural tendencies towards out-groups. The current work argues that expressing out-group ambivalence based on cognitive, but not affective, information is a strategy to justify one's otherwise suppressed prejudice, which may ultimately "cover" the discriminatory nature of out-group-directed negative behavioural tendencies. Two experiments show that (1) participants evaluating the out-group in a normative context inducing prejudice suppression are more likely to self-report ambivalent beliefs rather than ambivalent emotions concerning the out-group as compared with participants whose prejudice expression is induced and (2) high-prejudice participants compared with low-prejudice participants are more prone to out-group-directed negative behavioural tendencies when these latter are self-reported after the expression of ambivalent beliefs but not ambivalent emotions concerning the out-group, and when the expression of their prejudicial evaluations is salient but not when it is not. In light of the extent to which ambivalent attitudes towards out-groups are often seamlessly integrated into public discourse, the implications of the findings are discussed not only for intergroup research but also at the societal level.

Watching More Closely: Shot Scale Affects Film Viewers’ Theory of Mind Tendency But Not Ability

Directory of Open Access Journals (Sweden)

Brendan Rooney

2018-01-01

Full Text Available Recent research debates the effects of exposure to narrative fiction on recognition of mental states in others and self, referred to as Theory of Mind. The current study explores the mechanisms by which such effects could occur in fictional film. Using manipulated film scenes, we conducted a between subject experiment (N = 136 exploring how film shot-scale affects viewers’ Theory of Mind. Specifically, in our methods we distinguish between the trait Theory of Mind abilities (ToM ability, and the state-like tendency to recognize mental states in others and self (ToM tendency. Results showed that close-up shots (compared to long shots of a character was associated with higher levels of Theory of Mind tendency, when the facial expression was sad but not when it was neutral. And this effect did not transfer to other characters in the film. There was also no observable effect of character depiction on viewers’ general Theory of Mind ability. Together the findings suggest that formal and content features of shot scale can elicit Theory of Mind responses by directing attention toward character mental states rather than improving viewers’ general Theory of Mind ability.

The method of search of tendencies

International Nuclear Information System (INIS)

Reuss, Paul.

1981-08-01

The search of tendencies is an application of the mean squares method. Its objective is the better possible evaluation of the basic data used in the calculations from the comparison between measurements of integral characteristics and the corresponding theoretical results. This report presents the minimization which allows the estimation of the basic data and, above all, the methods which are necessary for the critical analysis of the obtained results [fr

Episodic Future Thinking about the Ideal Self Induces Lower Discounting, Leading to a Decreased Tendency toward Cheating.

Science.gov (United States)

Wu, Wen-Hsiung; Cheng, Wen; Chiou, Wen-Bin

2017-01-01

Delay discounting refers to a pervasive tendency toward preferring smaller immediate gains over larger future gains. Recent empirical research has shown that episodic future thinking (EFT; i.e., projecting oneself into the future to pre-experience forthcoming events) can reduce the tendency toward discounting. A common tenet of psychological theories of crime is that delinquency results from focusing on short-term gains while failing to consider adequately the longer-term consequences of delinquent behavior. We investigated whether an EFT intervention involving the ideal self could induce lower discounting rates and, as a consequence, reduced delinquency. The results showed that, compared with control participants, participants engaging in EFT, that is, envisaging life events that would be experienced by their ideal selves, exhibited a lower discounting rate in a monetary choice task (Experiments 1 and 2), as well as a decreased tendency to make delinquent choices in imaginary scenarios (Experiment 1) and cheat in a matrix task (Experiment 2). The discounting tendency mediated the relationship between engaging in EFT pertaining to the ideal self and the tendency toward morally questionable behavior (Experiments 1 and 2). The findings of the two experiments indicate that engagement in EFT with a focus on the ideal self is sufficient to induce lower discounting rates, by promoting consideration of distant costs and thus increasing resistance to delinquent involvement and cheating (given the temptation of the immediate benefits that may accrue from such behavior). The current research constitutes an innovative approach to delinquency prevention and the promotion of morality.

Innovative test method for the estimation of the foaming tendency of substrates for biogas plants

Energy Technology Data Exchange (ETDEWEB)

Moeller, Lucie, E-mail: lucie.moeller@ufz.de [UFZ – Helmholtz Centre for Environmental Research, Centre for Environmental Biotechnology, Permoserstrasse 15, 04318 Leipzig (Germany); Eismann, Frank, E-mail: info@antoc.de [Eismann & Stöbe GbR, GeoPark, Geb. A12, Bautzner Strasse 67, 04347 Leipzig (Germany); Wißmann, Daniel, E-mail: d.s.wissmann@gmx.de [University of Hohenheim, State Institute of Agricultural Engineering and Bioenergy (LA740), Garbenstrasse 9, 70599 Stuttgart (Germany); Nägele, Hans-Joachim, E-mail: hajo.naegele@uni-hohenheim.de [University of Hohenheim, State Institute of Agricultural Engineering and Bioenergy (LA740), Garbenstrasse 9, 70599 Stuttgart (Germany); Zielonka, Simon, E-mail: simon.zielonka@uni-hohenheim.de [University of Hohenheim, State Institute of Agricultural Engineering and Bioenergy (LA740), Garbenstrasse 9, 70599 Stuttgart (Germany); Müller, Roland A., E-mail: roland.mueller@ufz.de [UFZ – Helmholtz Centre for Environmental Research, Centre for Environmental Biotechnology, Permoserstrasse 15, 04318 Leipzig (Germany); Zehnsdorf, Andreas, E-mail: andreas.zehnsdorf@ufz.de [UFZ – Helmholtz Centre for Environmental Research, Centre for Environmental Biotechnology, Permoserstrasse 15, 04318 Leipzig (Germany)

2015-07-15

Graphical abstract: Display Omitted - Highlights: • Foaming in biogas plants depends on the interactions between substrate and digestate. • Foaming tests enable the evaluation of substrate foaming tendency in biogas plants. • Leipzig foam tester enables foaming tests of substrates prior to use. - Abstract: Excessive foaming in anaerobic digestion occurs at many biogas plants and can cause problems including plugged gas pipes. Unfortunately, the majority of biogas plant operators are unable to identify the causes of foaming in their biogas reactor. The occurrence of foaming is often related to the chemical composition of substrates fed to the reactor. The consistency of the digestate itself is also a crucial part of the foam formation process. Thus, no specific recommendations concerning substrates can be given in order to prevent foam formation in biogas plants. The safest way to avoid foaming is to test the foaming tendency of substrates on-site. A possible solution is offered by an innovative foaming test. With the help of this tool, biogas plant operators can evaluate the foaming disposition of new substrates prior to use in order to adjust the composition of substrate mixes.

Agents of Reconciliation: Agency-Affirmation Promotes Constructive Tendencies Following Transgressions in Low-Commitment Relationships.

Science.gov (United States)

SimanTov-Nachlieli, Ilanit; Shnabel, Nurit; Mori-Hoffman, Anael

2017-02-01

Conflicting parties experience threats to both their agency and morality, but the experience of agency-threat exerts more influence on their behavior, leading to relationship-destructive tendencies. Whereas high-commitment relationships facilitate constructive tendencies despite the conflict, we theorized that in low-commitment relationships, affirming the adversary's agency is a prerequisite for facilitating more constructive tendencies. Focusing on sibling conflicts, Study 1 found that when commitment was low (rather than high), agency-affirmation increased participants' constructive tendencies toward their brother/sister compared with a control/no-affirmation condition. A corresponding morality-affirmation did not affect participants' tendencies. Study 2 replicated these results in workplace conflicts and further found that the positive effect of agency-affirmation in low-commitment relationships was mediated by participants' wish to restore their morality. Study 3 induced a conflict between lab participants and manipulated their commitment. Again, in the low- (rather than high-) commitment condition, agency-affirmation increased participants' wish to restore their morality, leading to constructive behavior.

Ice-cream consumption, tendency toward overeating, and personality

NARCIS (Netherlands)

van Strien, T

2000-01-01

OBJECTIVE: The exploration of the mechanisms underlying the tendency toward overeating by investigating the Dutch Eating Behavior Questionnaire (DEBQ)/Revised Eating Disorders Inventory (EDI-R) disinhibition, in sequence to the milkshake-ice cream study (van Strien, Cleven, and Schippers, in press).

Using Experimental Methods to Investigate Discriminatory Tendencies: A Lesson Report

Directory of Open Access Journals (Sweden)

Yu-Wen Chen

2013-08-01

Full Text Available Using dictator games in experimental analysis, this lesson report demonstrates the process and results of a postgraduate class project in which university students were instructed to scientifically investigate and explore one of German society’s most hotly-contested issues: the level of discriminatory tendencies of non-Muslims towards Muslims. The results of this class project show little or no discriminatory tendencies toward Muslims. Instead, the university students under our investigation tended to act favorably, or at the very least, fairly toward Muslims. We expect that this lesson report can demonstrate how a postgraduate course can be conducted in an innovative way, empowering students to collect primary data and finishing a small scientific project during the span of a semester. Dieser Bericht stellt die Prozesse und Ergebnisse einer experimentellen Studie eines Postgraduierten-Kurses der Universität Greifswald dar. Wir zeigen, wie Studierende das Thema Migration innovativ untersuchen können, indem sie neben theoretischen Lerninhalten an experimentelle Methoden sowie die Primärforschung herangeführt werden. Anhand eines Diktatorspiels wurden die teilnehmenden Studenten angeleitet, ein in der Öffentlichkeit kontrovers debattiertes Thema wissenschaftlich zu untersuchen: Diskriminierende Tendenzen von Nicht-Muslimen gegenüber Muslimen. Die Ergebnisse dieser Studie lassen jedoch nicht auf diskriminierende Tendenzen der Studenten schließen. Stattdessen deuten sie darauf hin, dass sich die Studierenden zumindest fair gegenüber Muslimen verhalten.

Retraining of automatic action tendencies in individuals with obesity : A randomized controlled trial

NARCIS (Netherlands)

Ferentzi, H.; Scheibner, H.; Wiers, R.; Becker, E.S.; Lindenmeyer, J.; Beisel, S.; Rinck, M.

2018-01-01

Obesity is a major health concern, characterized by an automatically activated tendency to (over)-eat. Recent research suggests that an effective way to counteract automatic approach tendencies in unhealthy consumption behavior might be approach bias modification. Therefore, we investigated an

Hydrogen effect on tendency to delayed brittle fracture in titanium alloys

International Nuclear Information System (INIS)

Nazimov, O.P.; Bunin, L.A.; Il'in, A.A.; Ponomareva, N.A.

1979-01-01

The results of investigating hydrogen effetc on the tendency to delayed fracture of the titanium alloys of VT1-0, VT5, VT5-1, OT4, VT6S and VT14 are given. The delayed fracture test data have been compared with the results of fractographic investigations. The notion of structural instability in the initial condition during the tests was suggested as a criterion for evaluating the tendency of metal to delayed fracture

Exploring the Musical Taste of Expert Listeners: Musicology Students reveal Tendency towards Omnivorous Taste

Directory of Open Access Journals (Sweden)

Paul eElvers

2015-08-01

Full Text Available The current study examined the musical taste of musicology students as compared to a control student group. Participants (n=1003 completed an online survey regarding the frequency with which they listened to 22 musical styles. A factor analysis revealed six underlying dimensions of musical taste. A hierarchical cluster analysis then grouped all participants, regardless of their status, according to their similarity on these dimensions. The employed exploratory approach was expected to reveal potential differences between musicology students and controls. A three-cluster solution was obtained. Comparisons of the clusters in terms of musical taste revealed differences in the listening frequency and variety of appreciated music styles: The first cluster (51% musicology students / 27% controls showed the greatest musical engagement across all dimensions although with a tendency towards »sophisticated« musical styles. The second cluster (36% musicology students / 46% controls exhibited an interest in »conventional« music, while the third cluster (13% musicology students / 27% controls showed a strong liking of rock music. The results provide some support for the notion of specific tendencies in the musical taste of musicology students and the contribution of familiarity and knowledge towards musical omnivorousness.

Conditioned craving cues elicit an automatic approach tendency

NARCIS (Netherlands)

van Gucht, D.; Vansteenwegen, D.; Van den Bergh, O.; Beckers, T.

2008-01-01

In two experiments, we used a Pavlovian differential conditioning procedure to induce craving for chocolate. As a result of repeated pairing with chocolate intake, initially neutral cues came to elicit an automatic approach tendency in a speeded stimulus-response compatibility reaction time task.

Tendency of lubricating oil manufacturing process

Energy Technology Data Exchange (ETDEWEB)

Seki, Toshio

1988-09-30

The manufacturing method of paraffin base oil and the tendency are explained in details. The base oil is distillate of petroleum which is obtained at the high boiling of 400/degree/C or higher. The base oil is made from the distillate which is obtained through solvent deasphalting of the vacuum distillated residual oil. The refining process of those material is classified into the two different process steps such as refining and modifying process step in which the quality of the material is improved while eliminating unstable resin, aromatic compound, and sulfur contained in the material, and dewaxing process step in which the wax contained in the material is removed. The former is combination of the two different process steps such as solvent extraction process and hydrogen finishing process or hydroforming process. The latter is a combination of the two different process steps such as solvent dewaxing and catalytic dewaxing (hydro-dewaxing). Various examples of reactions, features and industrial processes are given in accordance with each of these process steps. Regarding the tendency toward the future, the kinds of materials will be expanded in the way that naphthene base oil will adopted as the material oil along with diversification of the quality of lubricating oil, and the processing technology including two-stage processing, catalytic dewaxing, etc. will be expected to be improved. 18 references, 11 figures, 7 tables.

The Political Tendency in Environmental and Sustainability Education

Science.gov (United States)

Håkansson, Michael; Östman, Leif; Van Poeck, Katrien

2018-01-01

This article presents a categorisation of the different situations in which the political dimension of environmental and sustainability education can be handled and experienced in practice: the "political tendency." Using a methodology inspired by Wittgenstein's user perspective on language, we empirically identified situations that…

Forgiveness, coping, and terrorism: do tendency to forgive and coping strategies associate with the level of posttraumatic symptoms of injured victims of terror attacks?

Science.gov (United States)

Weinberg, Michael; Gil, Sharon; Gilbar, Ora

2014-07-01

The study examined the tendency to forgive (self, others, and situations) and coping strategies (problem-focused, emotion-focused, and avoidance) among terror attack victims as associated with posttraumatic stress disorder (PTSD) symptom severity. The sample included 108 terror victims who had been injured in terror attacks (mean age 46.23, standard deviation = 11.61; 58.3% male). Participants agreed to undergo assessments of their PTSD symptoms, coping strategies, and tendency to forgive. A nested structural equation model design showed that tendency to forgive is positively associated with problem-focused coping and negatively associated with avoidance coping. Additionally, tendency to forgive and problem-focused coping are associated with decreased PTSD symptom severity, whereas emotion-focused coping is associated with elevated PTSD symptom severity. Tendency to forgive and coping strategies are significantly associated with each other and with severity of PTSD symptoms among individuals injured in terror attacks. Theoretical and clinical implications of the findings are discussed. © 2013 Wiley Periodicals, Inc.

World energy tendencies: social and environmental implications

International Nuclear Information System (INIS)

Pichs, Ramon

2007-01-01

The current world energy situation is the result of the combination of diverse economic, political, technological, social and environmental tendencies that conform a crisis panorama for the high price of the hydrocarbons and especially in the petroleum. Under the current conditions the necessity of a global energy restructuring is imposed that changes the current patterns of generation and energy consumption significantly

IDENTIFYING ELEVEN FACTORS OF SERVICE MARKETING MIX (4PS) EFFECTIVE ON TENDENCY OF PATIENTS TOWARD PRIVATE HOSPITAL.

Science.gov (United States)

Hosseini, Seyed Mojtaba; Etesaminia, Samira; Jafari, Mehrnoosh

2016-10-01

One of the important factors of correct management is to identify the reasons for patient tendency toward private hospitals. This study measures these factors based on service marketing mixes. This study used a cross sectional descriptive methodology. The study was conducted during 6 months in 2015. The studied population included patients of private hospitals in Tehran. Random sampling was used (n = 200). Data was collected by an author-made questionnaire for service marketing factors. Reliability and validity of the questionnaire were confirmed. Data analysis was done using factor analysis test in SPSS 20. The results showed that constant attendance of physicians and nurses has the highest effect (0.707%) on patient tendency toward private hospitals.

What determines video game use? The impact of users’ habits, addictive tendencies, and intentions to play

NARCIS (Netherlands)

Hartmann, T.; Jung, Y.; Vorderer, P.A.

2012-01-01

The present study explores the role of intentions, habits, and addictive tendencies in people's video game use. Although both habits and addictive tendencies may determine higher amounts of video game use, the present study examines whether the impact of habits and addictive tendencies on video game

Deontological Dilemma Response Tendencies and Sensorimotor Representations of Harm to Others

Directory of Open Access Journals (Sweden)

Leonardo Christov-Moore

2017-12-01

Full Text Available The dual process model of moral decision-making suggests that decisions to reject causing harm on moral dilemmas (where causing harm saves lives reflect concern for others. Recently, some theorists have suggested such decisions actually reflect self-focused concern about causing harm, rather than witnessing others suffering. We examined brain activity while participants witnessed needles pierce another person’s hand, versus similar non-painful stimuli. More than a month later, participants completed moral dilemmas where causing harm either did or did not maximize outcomes. We employed process dissociation to independently assess harm-rejection (deontological and outcome-maximization (utilitarian response tendencies. Activity in the posterior inferior frontal cortex (pIFC while participants witnessed others in pain predicted deontological, but not utilitarian, response tendencies. Previous brain stimulation studies have shown that the pIFC seems crucial for sensorimotor representations of observed harm. Hence, these findings suggest that deontological response tendencies reflect genuine other-oriented concern grounded in sensorimotor representations of harm.

Deontological Dilemma Response Tendencies and Sensorimotor Representations of Harm to Others.

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Christov-Moore, Leonardo; Conway, Paul; Iacoboni, Marco

2017-01-01

The dual process model of moral decision-making suggests that decisions to reject causing harm on moral dilemmas (where causing harm saves lives) reflect concern for others. Recently, some theorists have suggested such decisions actually reflect self-focused concern about causing harm, rather than witnessing others suffering. We examined brain activity while participants witnessed needles pierce another person's hand, versus similar non-painful stimuli. More than a month later, participants completed moral dilemmas where causing harm either did or did not maximize outcomes. We employed process dissociation to independently assess harm-rejection (deontological) and outcome-maximization (utilitarian) response tendencies. Activity in the posterior inferior frontal cortex (pIFC) while participants witnessed others in pain predicted deontological, but not utilitarian, response tendencies. Previous brain stimulation studies have shown that the pIFC seems crucial for sensorimotor representations of observed harm. Hence, these findings suggest that deontological response tendencies reflect genuine other-oriented concern grounded in sensorimotor representations of harm.

Correlating bilayer tablet delamination tendencies to micro-environmental thermodynamic conditions during pan coating.

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Zacour, Brian M; Pandey, Preetanshu; Subramanian, Ganeshkumar; Gao, Julia Z; Nikfar, Faranak

2014-06-01

The objective of this study was to determine the impact that the micro-environment, as measured by PyroButton data loggers, experienced by tablets during the pan coating unit operation had on the layer adhesion of bilayer tablets in open storage conditions. A full factorial design of experiments (DOE) with three center points was conducted to study the impact of final tablet hardness, film coating spray rate and film coating exhaust temperature on the delamination tendencies of bilayer tablets. PyroButton data loggers were placed (fixed) at various locations in a pan coater and were also allowed to freely move with the tablet bed to measure the micro-environmental temperature and humidity conditions of the tablet bed. The variance in the measured micro-environment via PyroButton data loggers accounted for 75% of the variance in the delamination tendencies of bilayer tablets on storage (R(2 )= 0.75). A survival analysis suggested that tablet hardness and coating spray rate significantly impacted the delamination tendencies of the bilayer tablets under open storage conditions. The coating exhaust temperature did not show good correlation with the tablets' propensity to crack indicating that it was not representative of the coating micro-environment. Models created using data obtained from the PyroButton data loggers outperformed models created using primary DOE factors in the prediction of bilayer tablet strength, especially upon equipment or scale transfers. The coating micro-environment experienced by tablets during the pan coating unit operation significantly impacts the strength of the bilayer interface of tablets on storage.

São paulo judo team: study of competitive behavior tendency between athlets of differents groups

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Helio Serassuelo Junior

2006-12-01

Full Text Available The main purpose of this research was to identify the competitive behavior tendency of Judo players according to personal tendencies of competing, winning and setting goals. The samples were separated by circumstantially being part (n=15 or not (n=37 of São Paulo State Team, in two different groups, A and B specifi cally, from different social background and between 14 and 21 years old. The evaluation tools were: Evaluation System ACS – 2 to collect information about competitive tendency; and a second one to obtain Sportive and Personal information about age, practice time and performance level. The Spearman Coeffi cient was used to analyze the intra-group relations between qualitative variables (tendencies of winning, competing and setting goals, and quantitative variables (age, practice time, performance level. The Q-Square was used to analyze the qualitative variables between groups and the test t for the quantitative variables. The results showed that there are signifi cant differences in the variables involved in this study between groups A and B, except for competing tendencies. In conclusion, no differences had been found between qualitative and quantitative variables, in the intra-group analyses but in inter-groups analyses there are signifi cant differences that showed the athletes with more age, practice time and performance level obtain best scores for the competitive tendencies analyzed, these elements can indicate possibilities to reach best results in sport competitions. The Evaluation System ACS – 2 was shown as a good and effi cient model to identify the different competitive behavior tendencies employed by male Judo players. RESUMO O presente estudo teve como objetivo principal identifi car as tendências de comportamento competitivo de atletas masculinos de Judô, em relação às suas tendências pessoais em vencer, competir e estabelecer metas. Os dados foram coletados, utilizando o Sistema de Avaliação ACS – 2 e o

Age differences in women's tendency to gossip are mediated by their mate value

NARCIS (Netherlands)

Massar, K.; Buunk, Abraham (Bram); Rempt, S.

In the current study it was investigated whether age differences in women's tendency to gossip exist, and whether these could be accounted for by self-reported mate value. It was expected that younger women would report a higher tendency to gossip after reading a scenario in which a romantic rival

Information-sharing tendency on Twitter and time evolution of tweeting

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Kwon, H. W.; Kim, H. S.; Lee, K.; Choi, M. Y.

2013-03-01

While topics on Twitter may be categorized according to their predictability and sustainability, some topics have characteristics depending on the time scale. Here we propose a good measure for the transition of sustainability, which we call the information-sharing tendency, and find that the unpredictability on Twitter is provoked by the exposure of Twitter users to external environments, e.g., mass media and other social network services. In addition, it is demonstrated that the numbers of articles and comments on on-line newspapers serve as plausible measures of exposure. From such measures of exposure, the time evolution of tweeting can be described, when the information-sharing tendency is known.

Influence of muscle groups' activation on proximal femoral growth tendency.

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Yadav, Priti; Shefelbine, Sandra J; Pontén, Eva; Gutierrez-Farewik, Elena M

2017-12-01

Muscle and joint contact force influence stresses at the proximal growth plate of the femur and thus bone growth, affecting the neck shaft angle (NSA) and femoral anteversion (FA). This study aims to illustrate how different muscle groups' activation during gait affects NSA and FA development in able-bodied children. Subject-specific femur models were developed for three able-bodied children (ages 6, 7, and 11 years) using magnetic resonance images. Contributions of different muscle groups-hip flexors, hip extensors, hip adductors, hip abductors, and knee extensors-to overall hip contact force were computed. Specific growth rate for the growth plate was computed, and the growth was simulated in the principal stress direction at each element in the growth front. The predicted growth indicated decreased NSA and FA (of about [Formula: see text] over a four-month period) for able-bodied children. Hip abductors contributed the most, and hip adductors, the least, to growth rate. All muscles groups contributed to a decrease in predicted NSA ([Formula: see text]0.01[Formula: see text]-0.04[Formula: see text] and FA ([Formula: see text]0.004[Formula: see text]-[Formula: see text]), except hip extensors and hip adductors, which showed a tendency to increase the FA ([Formula: see text]0.004[Formula: see text]-[Formula: see text]). Understanding influences of different muscle groups on long bone growth tendency can help in treatment planning for growing children with affected gait.

An Exploration of Taiwanese Adolescents' Impulsive Buying Tendency

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Lin, Chien-Huang; Lin, Hung-Ming

2005-01-01

The purpose of this study was to examine via a questionnaire the personal characteristics and impulsive buying tendencies of 15- to 19-year-old Taiwanese adolescents. Results indicated that the impulsive buying was significantly associated with gender, age, and amount of pocket money available. Females indicated more impulsive buying than did…

A RESEARCH ABOUT EMPLOYEES' WORK-LIFE BALANCE AND PRESENTEEISM TENDENCY

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M. Halit YILDIRIM

2013-07-01

Full Text Available This study is designed in order to deal with the impacts of presenteeism tendencyon work-life balance. The work-life balance indicates the consistency between thetime spent at work and in private life. Conflicts between these two dimensionshave become a major problem for businesses as wellas employees. Presenteeismrefers to the circumstances in which employees keepon working in spite of thefact that they are unable to work owing to their own unhealthy situations. So,excessive workload and sense of responsibility of the employees, who feel as ifthey are required to be at work not mentally but physically, cause presenteeismand this tendency is described as a big problem interms of the work-life balancefor the organizations. Organizations, by taking control of work-life balance,contribute to not only employees’ health and performance but also organizationalproductivity and efficiency in general terms. For the purpose of the study,relationship between presenteeism and work-life balance is analyzed and impactof presenteeism is stated. The data have been collected from Aksaray province byusing the survey technique and the data are analyzed via SPSS.

IDENTIFYING ELEVEN FACTORS OF SERVICE MARKETING MIX (4PS) EFFECTIVE ON TENDENCY OF PATIENTS TOWARD PRIVATE HOSPITAL

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Hosseini, Seyed Mojtaba; Etesaminia, Samira; Jafari, Mehrnoosh

2016-01-01

Introduction: One of the important factors of correct management is to identify the reasons for patient tendency toward private hospitals. This study measures these factors based on service marketing mixes. Patients and methods: This study used a cross sectional descriptive methodology. The study was conducted during 6 months in 2015. The studied population included patients of private hospitals in Tehran. Random sampling was used (n = 200). Data was collected by an author-made questionnaire for service marketing factors. Reliability and validity of the questionnaire were confirmed. Data analysis was done using factor analysis test in SPSS 20. Results: The results showed that constant attendance of physicians and nurses has the highest effect (0.707%) on patient tendency toward private hospitals. PMID:27999486

Extending a structural model of somatization to South Koreans: Cultural values, somatization tendency, and the presentation of depressive symptoms.

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Zhou, Xiaolu; Min, Seongho; Sun, Jiahong; Kim, Se Joo; Ahn, Joung-Sook; Peng, Yunshi; Noh, Samuel; Ryder, Andrew G

2015-05-01

Somatization refers to the tendency to emphasize somatic symptoms when experiencing a psychiatric disturbance. This tendency has been widely reported in patients from East Asian cultural contexts suffering from depression. Recent research in two Chinese samples have demonstrated that the local cultural script for depression, involving two aspects-the experience and expression of distress (EED) and conceptualization and communication of distress (CCD)-can be evoked to help explain somatization. Given the beliefs and practices broadly shared across Chinese and South Korean cultural contexts, the current study seeks to replicate this explanatory model in South Koreans. Our sample included 209 psychiatric outpatients from Seoul and Wonju, South Korea. Self-report questionnaires were used to assess somatization tendency, adherence to traditional values, and psychological and somatic symptoms of depression. Results from SEM showed that the EED and CCD factors of somatization tendency were differently associated with cultural values and somatic symptoms, replicating our previous findings in Chinese outpatients. The reliance on a brief self-report measure of somatization tendency, not originally designed to assess separate EED and CCD factors, highlights the need for measurement tools for the assessment of cultural scripts in cross-cultural depression research. The replication of the Chinese structural model of somatization in South Korea lends empirical support to the view that somatization can be understood as the consequence of specific cultural scripts. These scripts involve the experience and expression of distress as well as culturally meaningful ways in which this distress is conceptualized and communicated to others. Copyright © 2015 Elsevier B.V. All rights reserved.

A Long-Term Experiment to Investigate the Relationships between High School Students' Perceptions of Mobile Learning and Peer Interaction and Higher-Order Thinking Tendencies

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Hwang, Gwo-Jen; Lai, Chiu-Lin; Liang, Jyh-Chong; Chu, Hui-Chun; Tsai, Chin-Chung

2018-01-01

In this study, a one-year program was conducted to investigate the relationships between students' perceptions of mobile learning and their tendencies of peer interaction and higher-order thinking in issue-based mobile learning activities. To achieve the research objective, a survey consisting of eight scales, namely, usability, continuity,…

Obsessive-Compulsive Tendencies, Self/Other Perception, Personality, and Suicidal Ideation in a Non-clinical Sample.

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Iliceto, Paolo; D'Antuono, Laura; Cassarà, Luisa; Giacolini, Teodosio; Sabatello, Ugo; Candilera, Gabriella

2017-06-01

Research on the risk factors for SI in adults with OC tendencies is limited, and it is still unclear whether the association between OC tendencies and SI in non-clinical individuals exists. The goal of the present study was to test the associations between OC tendencies, self/other perception, personality traits, depressive symptoms and SI among a non-clinical adult population. We investigated an Italian sample of 337 adults, who were administered a set of self-report questionnaires to assess obsessive-compulsive tendencies, depression, self/other perception, personality traits, and hopelessness. Confirmatory factor analyses (CFA) were performed. In the final model we found that personality, obsessive-compulsive factor and suicidal ideation were significantly correlated with each other: personality correlated negatively with obsessive-compulsive factor and suicidal ideation, while obsessive-compulsive factor and suicidal ideation resulted as strongly positively associated. Our results highlight the importance of assessing OC tendencies, negative self/other perception and SI. Understanding their role and interplay will allow for the development and implementation of more advanced prevention and treatment policies.

Volatility in GARCH Models of Business Tendency Index

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Wahyuni, Dwi A. S.; Wage, Sutarman; Hartono, Ateng

2018-01-01

This paper aims to obtain a model of business tendency index by considering volatility factor. Volatility factor detected by ARCH (Autoregressive Conditional Heteroscedasticity). The ARCH checking was performed using the Lagrange multiplier test. The modeling is Generalized Autoregressive Conditional Heteroscedasticity (GARCH) are able to overcome volatility problems by incorporating past residual elements and residual variants.

The Role of Family’s Function in Prediction of Tendency to Addiction and Related Disorders among Students (16 to 19 years

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Hojatollah PirZadeh

2016-05-01

Full Text Available Background and Objective: Addiction is one of the most important social harms that endangers the individual, family and society health. The present research was conducted by the aim of investigating the role of family’s function in prediction of tendency to drugs among students.Materials and Methods: The present study was descriptive and correlational. The population of this research included all the high school boy students in Karaj city in the academic year of 2013-14, which included 15000 students. Based on the Krejcie and Morgan table, the number of the sample was determined as 375 individuals, which were selected through a multistage cluster sampling. The data collection was performed through addiction potential scale of Weed, (APS and family assessment devise (FAD of Epstein et al. For analyzing the data, methods of Pearson correlation and step-by-stem regression were used, and the data were analyzed by using SPSS-18.Results: Findings showed that the components of problem-solving and affection expression have a negative and significant relationship with tendency to addiction (P>0.05. The results of step-by-step regression also indicated that the components of problem solving and affection expression explain 0.074 of the differences in tendency to addiction.            Conclusion: The results showed that the component of problem solving and expressed emotions of family functioning variable have the ability to predict the tendency to addiction in students.

Non realist tendencies in new Turkish cinema

OpenAIRE

Can, İclal

2016-01-01

http://hdl.handle.net/11693/29111 Thesis (M.S.): Bilkent University, Department of Communication and Design, İhsan Doğramacı Bilkent University, 2016. Includes bibliographical references (leaves 113-123). The realist tendency which had been dominant in cinema became more apparent with Italian neorealism affecting other national cinemas to a large extent. With the changing and developing socio economic and cultural dynamics, realism gradually has stopped being a natural const...

Reward and relief craving tendencies in patients with alcohol use disorders: results from the PREDICT study.

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Glöckner-Rist, Angelika; Lémenager, Tagrid; Mann, Karl

2013-02-01

Previous research suggests that patients' tendencies toward either reward or relief craving are distinct continuous factorial dimensions of craving for alcohol. According to these tendencies patients with alcohol use disorders (AUD) might also be allocated into distinct subgroups. In personalized treatment, patients of such different subgroups might respond differently to various psychotherapeutic and pharmacological interventions aimed at relapse prevention. To establish that the items of the subscale Temptation to Drink of the Alcohol Abstinence Self-Efficacy Scale (AASE) capture two continuous dimensions of reward and relief craving, and that they allow the identification of respective discrete class factors and subgroups of patients with AUD. Nonlinear confirmatory factor analysis (CFA) and latent class factor analysis (LCFA) were performed with data from 426 detoxified patients with AUD. The validity of continuous relief and reward dimensions, discrete class factors, and subtypes with different craving tendencies was established by including past drinking in positive and negative settings, gender, trait anxiety and perceived stress as covariates in the finally accepted CFA and LCFA measurement models. The AASE temptation items formed two continuous relief and reward craving factors. They also associated themselves to two binary class factors, which defined four craving subgroups. Two of them (21% and 29% of patients) were characterized by high levels of either reward or relief craving tendencies. A third subgroup (31%) rated both tendencies in an equal high measure, while a fourth (18%) reported almost no craving tendencies at all. Past drinking in negative and positive settings was significantly associated with relief or reward craving tendencies. Male patients reported reward drinking more frequently than female patients. Trait anxiety was positively related only to the relief craving tendency. Unexpectedly, patients' level of perceived stress was associated

Positive Illusions of Preference Consistency: When Remaining Eluded by One's Preferences Yields Greater Subjective Well-Being and Decision Outcomes

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Wells, Rachael E.; Iyengar, Sheena S.

2005-01-01

Psychological research has repeatedly demonstrated two seemingly irreconcilable human tendencies. People are motivated towards internal consistency, or acting in accordance with stable, self-generated preferences. Simultaneously though, people demonstrate considerable variation in the content of their preferences, often induced by subtle external…

Approach and Avoidance Tendencies Toward Picture Stimuli of (Pre-)Pubescent Children and Adults: An Investigation in Pedophilic and Nonpedophilic Samples.

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Weidacker, K; Kärgel, C; Massau, C; Weiß, S; Kneer, J; Krueger, T H C; Schiffer, B

2017-03-01

The presence of pedophilic sexual interests is considered of high importance for predicting recidivism among individuals who have committed sexual offenses. However, objective and valid assessment methods that are robust against confounding issues such as cognitive capacity and manipulation are sparse. We applied the Approach-Avoidance Task (AAT) for detecting sexual interests in 38 pedophilic men (18 primarily attracted to boys) and 27 male nonpedophilic (11 gay) participants. The AAT relies on automatic approach and avoidance tendencies, independent of cognitive abilities such as memory capacity and intelligence. Approach-avoidance tendencies toward stimuli depicting seminude prepubescent boys and girls as well as men and women are reported. The results were consistent with previous research on the utility of the AAT: Except for pedophiles attracted to girls, the mean AAT scores (approach minus avoidance reaction time for each stimulus category) were positive only for stimuli of the preferred category. A multivariate binary logistic regression approach revealed 80% overall accuracy in differentiating pedophilic from nonpedophilic participants.

Implicit action tendencies and evaluations in unwanted snacking behaviour

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Maas, J.; Keijsers, G.P.J.; Rinck, M.; Sharbanee, J.; Vroling, M.S.; Backer, E.S.

2017-01-01

The present study investigated automatic/implicit and controlled/explicit processes in snacking behavior. Participants who were bothered by their habit of eating snacks were compared to participants with another habit. A reaction time task was used to assess implicit action tendencies in which

The Effect of Sportive and Cultural Activities on the Self-Esteem and Hope of the Children Who Have Tendency to Involve in a Crime

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Basaran, Zekiye

2016-01-01

This study aimed to investigate the effects of sportive and cultural recreative activities on the hope and self-esteem of children who have tendency to involve in a crime. The sample of the research consists of 41 students aged between 8 and 14. The data was collected during the project called "Our future is safe with sport." Personal…

Effects of risk estimation tendency on risk perception at the Tohoku Disaster

International Nuclear Information System (INIS)

Nakagawa, Yuri; Tsuchida, Shoji; Tsujikawa, Norifumi; Shiotani, Takamasa

2012-01-01

The Tohoku Disaster showed the underlying risks of earthquake, tsunami, nuclear power plant accidents and debris removal. The ability to understand the risk and act appropriately has been widely discussed among the professionals as well within the community. In Oct 2011, an Online survey. Using the correspondence analysis approach, the data collected the free-answer question 'What do you remember most regarding news on the Tohoku Disaster' was analyzed. The relationship between the cognitive trade-off factors, zero-risk factors and elaboration tendency factors, and risk perception among the people following the Tohoku Disaster were discussed. (author)

DOUBLE ORAL AUCTIONS AND TENDENCIES TOWARD MORAL HAZARD

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Kubák Matúš

2012-12-01

Full Text Available Moral hazard can be found almost in all fields of human activities. Moral hazard is a change of economic agent´s behaviour when circumstances change. Theoretical background of moral hazard issue in economics dates back to 1970s. Recognition of moral hazard started by published studies of Pauly (Pauly 1968, Zeckhauser (Zeckhauser 1970, Arrow (Arrow 1971 and Mirrlees (Mirrlees 1999. Current situation of the global economy (fall 2011 was caused largely by moral hazard executed by authorities such as governments, institutions, ranking agencies, banks, chief executive officers, politicians etc. Efforts to stabilise Eurozone, governments bail-outs to banks, governments purchases of toxic assets, rescue packages given to the bank sector and big companies, which are “too big to fail”, rescue packages given to debtor nations, golden parachutes given to employees which are leaving companies are nothing but the manifestations of moral hazard in economic and politic reality. This paper uses an economic experiment with 96 subjects to examine the tendencies of economic agents towards moral hazard. Design of the experiment allowed simulating third party’s intervention on a market (e.g. state funding accelerating purchase, health care insurance function on the market with health care. Obtained data are statistically evaluated and it is shown, that economic agents incline to moral hazard in case, when it is possible. Study shows how rational agents became less rational in terms of average market price, after intervention of a third party on the market. Third party intervention raises the average market prices presenting a manifestation of moral hazard. It is shown, that under given assumptions, even rational economic agents diverge from rational and market efficient strategies and behave irresponsibly. Despite generally negative attitude towards moral hazard, it is shown that economic agents have tendencies to behave in such a manner

Easy-going, rational, susceptible and struggling eaters: A segmentation study based on eating behaviour tendencies.

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Pentikäinen, Saara; Arvola, Anne; Karhunen, Leila; Pennanen, Kyösti

2018-01-01

Eating behaviour tendencies, emotional eating (EE), uncontrolled eating (UE) and cognitive restraint (CR), are associated with various indicators of physical and mental health. Therefore, it is important to understand these tendencies in order to design interventions to improve health. Previous research has mostly examined eating behaviour tendencies individually, without considering typical combinations of these tendencies or their manifestation in well-being and food choices. This study aimed to understand the interactive occurrence of EE, UE and CR in two independent populations. Finnish (n = 1060) and German (n = 1070) samples were segmented on the basis of their responses to a modified Three-Factor Eating Questionnaire (TFEQ-R15). Well-being, coping strategies and food consumption habits of the segments were studied. Segmentation revealed four segments: "Susceptible", "Easy-going", "Rational" and "Struggling". These segments were similar in both countries with regard to well-being, coping strategies and food choices. EE and UE co-occurred, and these tendencies were mainly responsible for differentiating the segments. Members of the "Rational" and "Easy-going" segments, who had low scores for EE and UE, tended to experience vitality and positive emotions in life, and contentment with their eating. By contrast, the "Susceptible" and "Struggling" segments, with more pronounced tendencies towards EE and UE, experienced lower levels of vitality and less frequently positive emotions, applied less adaptive coping strategies and experienced more discontent with eating. The results of the current study suggest that it is possible to identify segments, with differing eating habits, coping strategies and well-being on the basis of the eating behaviour tendencies EE, UE and CR. We discuss possible viewpoints for the design of interventions and food products to help people towards psychologically and physiologically healthier eating styles. Copyright © 2017 Elsevier

The Role of Socio-Demographic Characteristics and Lifestyle of Consumers in Determinig Buying Tendency

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Ana Slišković

2014-12-01

Full Text Available This study was based on a three-dimensional conceptualization of the buying tendency stemming from cognitive and affective impulsivity and susceptibility to the situational factors of buying. The aim of the study was to examine the relationships of different dimensions of buying tendency to basic socio-demographic characteristics and lifestyles of consumers. The study was conducted using a survey on a sample of 194 respondents from Bosnia and Herzegovina. The obtained results indicate greater levels of cognitive and affective buying impulsivity in women compared to men, with no gender differences identified in the susceptibility to buying situational factors. Furthermore, significant effects were obtained by the level of total monthly family income of respondents in all dimensions of buying tendency, while the level of respondents' monthly income had a significant effect only on cognitive impulsivity. Employment status and education level had no significant effect on the buying tendency. Among the four studied consumers’ lifestyles (innovative, family, social and leadership oriented, innovatively oriented lifestyle has the strongest correlation to all three dimensions of buying tendency. In other words, innovatively oriented subjects are more prone to impulsive buying and susceptible to buying situational factors. In addition to the innovative orientation lifestyle, impulsive buying was also associated with the leadership orientation, but to a lesser extent. Susceptibility to buying situational factors was associated with all lifestyle orientations, apart from the family orientation.

Tendency to occupy a statistically dominant spatial state of the flow as a driving force for turbulent transition.

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Chekmarev, Sergei F

2013-03-01

The transition from laminar to turbulent fluid motion occurring at large Reynolds numbers is generally associated with the instability of the laminar flow. On the other hand, since the turbulent flow characteristically appears in the form of spatially localized structures (e.g., eddies) filling the flow field, a tendency to occupy such a structured state of the flow cannot be ruled out as a driving force for turbulent transition. To examine this possibility, we propose a simple analytical model that treats the flow as a collection of localized spatial structures, each of which consists of elementary cells in which the behavior of the particles (atoms or molecules) is uncorrelated. This allows us to introduce the Reynolds number, associating it with the ratio between the total phase volume for the system and that for the elementary cell. Using the principle of maximum entropy to calculate the most probable size distribution of the localized structures, we show that as the Reynolds number increases, the elementary cells group into the localized structures, which successfully explains turbulent transition and some other general properties of turbulent flows. An important feature of the present model is that a bridge between the spatial-statistical description of the flow and hydrodynamic equations is established. We show that the basic assumptions underlying the model, i.e., that the particles are indistinguishable and elementary volumes of phase space exist in which the state of the particles is uncertain, are involved in the derivation of the Navier-Stokes equation. Taking into account that the model captures essential features of turbulent flows, this suggests that the driving force for the turbulent transition is basically the same as in the present model, i.e., the tendency of the system to occupy a statistically dominant state plays a key role. The instability of the flow at high Reynolds numbers can then be a mechanism to initiate structural rearrangement of

Is there a tendency for thrombosis in gestational diabetes mellitus?

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Suheyla Gorar

2016-01-01

Conclusions: Our findings indicate tendency to develop thrombosis in GDM similar to diabetes mellitus; but more comprehensive studies with larger sample size are needed to determine the relationship between GDM and hemostasis.

Alcohol-related biases in selective attention and action tendency make distinct contributions to dysregulated drinking behaviour.

Science.gov (United States)

Sharbanee, Jason M; Stritzke, Werner G K; Wiers, Reinout W; MacLeod, Colin

2013-10-01

To assess whether alcohol-related biases in selective-attention and action tendency uniquely or concurrently predict the ability to regulate alcohol consumption. Two groups of undergraduate social drinkers (total n = 55) who differed in their ability to regulate their alcohol consumption completed a novel Selective-Attention/Action-Tendency Task (SA/ATT), which assessed separately alcohol-related biases in selective attention and action tendency. University of Western Australia, Australia. Dysregulated drinking was operationalized as a self-reported high level of alcohol consumption on the Alcohol Consumption Questionnaire, and a high desire to reduce consumption on the Brief Readiness to Change Algorithm. Selective attention and action tendency were assessed using the SA/ATT, working memory was assessed using the operation-span task and participant characteristics were assessed using the Alcohol Use Disorders Identification Test (AUDIT) and Stages of Change Readiness and Treatment Eagerness Scale (SOCRATES). Results indicated that (i) there was no significant association between alcohol-related biases in selective attention and action tendency, r = 0.16, P = 0.274, and (ii) biases towards alcohol, in both selective attention, β = 1.01, odds ratio = 2.74, P = 0.022, and action tendency, β = 1.24, odds ratio = 3.45, P = 0.015, predicted independent variance in dysregulated-drinker status. Biases in selective attention and action tendency appear to be distinct mechanisms that contribute independently to difficulty regulating alcohol consumption. Treatment components that could be combined to target both mechanisms could enhance treatment outcomes for alcohol-use disorders. © 2013 Society for the Study of Addiction.

MAPPING EUROPEAN CAPITAL MARKETS TENDENCIES

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Andreea Avadanei

2011-01-01

Full Text Available The scope of this paper is to analyze the main tendencies influencing European capitalmarkets development. In order to point out their implications, we structured our study onfour chapters. The first one illustrates the consolidation of stock exchanges at the Europeanlevel; the seconds presents some considerations about the deregulation/re-regulation of EUcapital markets; the third section highlights the globalization implications on their evolutionand the fourth one indicates the effects of financial innovation. The progressive integrationof European capital markets over the past decade contributed to the lowering of capital costas a result of increased risk diversification opportunities and reduced transaction costs dueto the specialization of financial system provisions. Moreover, the expansion of thesemarkets improved firms financing decisions, leading to an increased share of non-bankfunding sources.

When does self-improvement undermine materialistic tendencies, and when does it strengthen them?

OpenAIRE

Anna Maria Zawadzka

2017-01-01

Background In view of the fact that materialism may be caused by feelings of insecurity and low self-esteem, this paper attempts to answer the question of what the role of self-improvement is in the development of materialistic tendencies. Participants and procedure Two experiments were carried out (n = 144, n = 126). Half of the participants were exposed to self-threat (failure), which boosts materialistic tendencies, and the others were exposed to self-enhancement (succe...

Implicit and Explicit Motivational Tendencies to Faces Varying in Trustworthiness and Dominance in Men

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Sina Radke

2018-01-01

Full Text Available Motivational tendencies to happy and angry faces are well-established, e.g., in the form of aggression. Approach-avoidance reactions are not only elicited by emotional expressions, but also linked to the evaluation of stable, social characteristics of faces. Grounded in the two fundamental dimensions of face-based evaluations proposed by Oosterhof and Todorov (2008, the current study tested whether emotionally neutral faces varying in trustworthiness and dominance potentiate approach-avoidance in 50 healthy male participants. Given that evaluations of social traits are influenced by testosterone, we further tested for associations of approach-avoidance tendencies with endogenous and prenatal indicators of testosterone. Computer-generated faces signaling high and low trustworthiness and dominance were used to elicit motivational reactions in three approach-avoidance tasks, i.e., one implicit and one explicit joystick-based paradigm, and an additional rating task. When participants rated their behavioral tendencies, highly trustworthy faces evoked approach, and highly dominant faces evoked avoidance. This pattern, however, did not translate to faster initiation times of corresponding approach-avoidance movements. Instead, the joystick tasks revealed general effects, such as faster reactions to faces signaling high trustworthiness or high dominance. These findings partially support the framework of Oosterhof and Todorov (2008 in guiding approach-avoidance decisions, but not behavioral tendencies. Contrary to our expectations, neither endogenous nor prenatal indicators of testosterone were associated with motivational tendencies. Future studies should investigate the contexts in which testosterone influences social motivation.

ANALYSIS OF MODERN ELEVATOR DESIGNS AND TENDENCIES OF THEIR DEVELOPMENT

Directory of Open Access Journals (Sweden)

A. I. Antonevich

2010-01-01

Full Text Available An analysis of modern elevator designs and control systems, their classification and characteristics are given in the paper. Tendencies and prospects of their development are revealed on the basis of the executed analysis.

On the relationship between feelings and action tendencies in the emotional regulation of goal-directed behaviour

Directory of Open Access Journals (Sweden)

Robert eLowe

2011-12-01

Full Text Available In this article, we review the nature of the functional and causal relationship between neurophysiologically/psychologically generated states of emotional feeling and action tendencies and extrapolate a novel perspective. Emotion research, over the past century and beyond, has tended to view feeling and action tendency as independent phenomena: Attempts to outline the functional and causal relationship that exists between them have been framed therein. Classically, such relationships have been viewed as unidirectional, but an argument for bidirectionality rooted in a dynamic systems perspective has gained strength in recent years whereby the feeling-action tendency relationship is viewed as a composite whole. On the basis of our review of somatic-visceral theories of feelings, we argue that feelings are grounded upon neural-dynamic representations (elevated and stable activation patterns of action tendency. Such representations amount to predictions, updated by cognitive and bodily feedback. Specifically, we view emotional feelings as minimalist predictions of the action tendency (what the agent is likely to do in a given situation. The essence of this point is captured by our exposition of action tendency prediction-feedback loops (ATPFL which we consider, above all, in the context of emotion regulation, and in particular, of emotion regulation of goal-directed behaviour. The perspective outlined may be of use to emotion theorists, computational modellers and roboticists.

Will the consistent organic food consumer step forward?

DEFF Research Database (Denmark)

Juhl, Hans Jørn; Fenger, Morten H. J.; Thøgersen, John

2017-01-01

registered transactions over 20 months from 8,704 randomly selected customers with a loyalty card are analyzed using a hidden Markov model, capturing the dynamics in consumers’ purchases. The model identifies latent states representing identifiable, accessible, and actionable dynamic customer segments...... and it captures the movements between states or segments. A pattern emerges which is consistent with the theory of behavioral spillover and inconsistent with the theory of moral licensing, including a tendency to buy organic products in an increasing number of product categories over time. The order in which...... organic products are adopted is inversely related to the behavioral costs of adopting them. The employed approach provides a firm basis for personalized communication aiming to increase cross-selling of organic products, increase the sale of less popular organic products, and to accelerate movements from...

Consistent Individual Differences Drive Collective Behavior and Group Functioning of Schooling Fish.

Science.gov (United States)

Jolles, Jolle W; Boogert, Neeltje J; Sridhar, Vivek H; Couzin, Iain D; Manica, Andrea

2017-09-25

The ubiquity of consistent inter-individual differences in behavior ("animal personalities") [1, 2] suggests that they might play a fundamental role in driving the movements and functioning of animal groups [3, 4], including their collective decision-making, foraging performance, and predator avoidance. Despite increasing evidence that highlights their importance [5-16], we still lack a unified mechanistic framework to explain and to predict how consistent inter-individual differences may drive collective behavior. Here we investigate how the structure, leadership, movement dynamics, and foraging performance of groups can emerge from inter-individual differences by high-resolution tracking of known behavioral types in free-swimming stickleback (Gasterosteus aculeatus) shoals. We show that individual's propensity to stay near others, measured by a classic "sociability" assay, was negatively linked to swim speed across a range of contexts, and predicted spatial positioning and leadership within groups as well as differences in structure and movement dynamics between groups. In turn, this trait, together with individual's exploratory tendency, measured by a classic "boldness" assay, explained individual and group foraging performance. These effects of consistent individual differences on group-level states emerged naturally from a generic model of self-organizing groups composed of individuals differing in speed and goal-orientedness. Our study provides experimental and theoretical evidence for a simple mechanism to explain the emergence of collective behavior from consistent individual differences, including variation in the structure, leadership, movement dynamics, and functional capabilities of groups, across social and ecological scales. In addition, we demonstrate individual performance is conditional on group composition, indicating how social selection may drive behavioral differentiation between individuals. Copyright © 2017 The Author(s). Published by

Approach-alcohol action tendencies can be inhibited by cognitive load

NARCIS (Netherlands)

Sharbanee, J.M.; Stritzke, W.G.K.; Jamalludin, M.E.; Wiers, R.W.

2014-01-01

Rationale: Dysregulated alcohol consumption has been attributed to an imbalance between an approach-alcohol action tendency and executive control processes. However, which specific executive control processes are involved is not known. One candidate executive process is interference suppression,

Excretion tendency of zinc from 65Zn-Met in feces and urine of goats

International Nuclear Information System (INIS)

Li Lili; Zhang Bin; Huang Jianliang; Li Hesong

1998-01-01

An experiment was conducted to evaluate excretion tendency of zinc in feces and urine with 8 goats groups fed with diet I (basal diet + 65 Zn-Met) and diet II (basal diet + 65 ZnSo 4 ) respectively. The results showed that 65 Zn concentration in feces of the goats fed with diet I was lower than that of the goats fed with diet II, and the absorptivity of zinc from Zn-Met was significantly higher than that from 65 ZnSO 4 (P<0.05)

Better than my loved ones: Social comparison tendencies among narcissists

NARCIS (Netherlands)

Krizan, Z.; Bushman, B.J.

2011-01-01

Narcissists pursue superiority and status at frequent costs to their relationships, and social comparisons seem central to these pursuits. Critically, these comparison tendencies should distinguish narcissism from healthy self-esteem. We tested this hypothesis in a study examining individual

Changing the Tendency of Glass-Forming Liquid To Crystallize by Moving Along Different Isolines in the T-p Phase Diagram

DEFF Research Database (Denmark)

Adrjanowicz, Karolina; Koperwas, Kajetan; Tarnacka, Magdalena

2016-01-01

Controlling crystallization and glass-forming tendencies of molecular liquids is of great scientific and practical importance. In the present work, we show that a lot can be learned regarding this process by introducing temperature and pressure as thermodynamic control variables. For the glass...

Show-Bix &

DEFF Research Database (Denmark)

2014-01-01

The anti-reenactment 'Show-Bix &' consists of 5 dias projectors, a dial phone, quintophonic sound, and interactive elements. A responsive interface will enable the Dias projectors to show copies of original dias slides from the Show-Bix piece ”March på Stedet”, 265 images in total. The copies are...

Relationship Between Green Logistics Tendency and Logistics Performance: A Comparative Case Study on Logistics Service Providers

OpenAIRE

Ayşenur DOĞRU; Cemile SOLAK FIŞKIN

2016-01-01

Increasing concerns related to environmental side effects of the logistics services and competition between the logistics service providers are two pressuring factors on logistics service providers. This study seeks to explore the relation between green logistics tendency and logistic performance from the perspective of logistics service providers. In order to reach this aim, two logistics service providers are investigated by comparative case study method. Findings showed the effects of g...

DISTANCE EDUCATION: MODERN TENDENCIES IN THE DEVELOPMENT OF LANGUAGE EDUCATION

OpenAIRE

Andrii O. Kravchenko

2010-01-01

This article deals with analyses of modern level of integration of distance education in Ukraine and around the world, it is performed the distance education in educational principles, perspective analyses of modern tendencies in development of language education is presented.

TENDENCIES OF REGIONAL ELITE GOODS MARKET DEVELOPMENT

Directory of Open Access Journals (Sweden)

A.I. Tatarkin

2008-03-01

Full Text Available During the period of planned economy only a limited section of society with high social status had an access to elite goods in our country. At present an access to these goods is not regulated, and elite goods trade market in Russia is developing rapidly. In the article the essence of "elite good" and "regional elite goods market" concepts is defined, the classification of elite goods markets is given, also the main factors and tendencies of elite goods market development in the Ural Region is analyzed.

Consistently violating the non-Gaussian consistency relation

International Nuclear Information System (INIS)

Mooij, Sander; Palma, Gonzalo A.

2015-01-01

Non-attractor models of inflation are characterized by the super-horizon evolution of curvature perturbations, introducing a violation of the non-Gaussian consistency relation between the bispectrum's squeezed limit and the power spectrum's spectral index. In this work we show that the bispectrum's squeezed limit of non-attractor models continues to respect a relation dictated by the evolution of the background. We show how to derive this relation using only symmetry arguments, without ever needing to solve the equations of motion for the perturbations

Tendency to Message Delivery in Internet Viral Marketing

OpenAIRE

Mostafa Ghazizadeh; Ahmad Sardari; Seyyed Reza Shojaee; Mehdi Samizadeh

2011-01-01

Abstract The main goal of this research is to review and determine the factors associated with tendency to forward the marketing messages in viral marketing plans of Fast-food industries. In other words, in this study, the effects of three critical determinants, i.e. commercial intention, attractiveness, and media richness have been examined on receivers' intention to forward marketing message in Tehran, Isfahan and Shiraz. Findings imply that receivers’ attitude toward the message has pos...

Impulsive buying tendency: Measuring important relationships with a new perspective and an indigenous scale

OpenAIRE

Anant Jyoti Badgaiyan; Anshul Verma; Saumya Dixit

2016-01-01

With the opening up of the economy and the proliferation of mall culture, the economic relevance of impulsive buying behaviour has assumed significance. Impulsive buying behaviour is better understood by examining the impulsive buying tendency that shapes such behaviour, and since consumer behaviour differs across cultures, by incorporating an indigenous perspective in understanding and measuring the tendency. Studies were conducted to develop an Indian scale for measuring impulsive buying te...

Export and import activity of the wine industry: tendencies, current risks

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Bondarenko Svitlana Anatoliyivna

2017-06-01

Full Text Available The article studies state of wine industry’s export-import activity, analyzes tendencies, which provide to reveal peculiar regulations andmain modern risks, which are necessary to be considered for appropriate level of the sector export capability. Export-import activity of wine industry is analyzed; capacity dynamics and market openness degree are estimated. It has been proved that redulatory impact on the winemaking and wine industry development has to be based, on the onehand, on the work with consumer, forming his national awareness of the domestic production from wine industry, and on the other hand, on the country import restructuring. Development of the wine industry state support in Ukraine, considering the world experience, is an important step to form the market of grape and its products, which is characterized with losing tendency. The revealed tendency concerning import price prevail over export, requires special measures for contraction. The main tools to fight with European wine producers for Ukrainian consumer to increase quality, creative, budgets increase for direct access to consumer via winery tasty rooms, tourists’ involvement to vineyards and productive capacities, including to the tourist routes. Therefore the main purpose is necessity for native consumer’s upbringing, wine culture growing, to teach to make considerable choice, but not a choice in favor of foreign container.

An Evolutionary Approach to Driving Tendency Recognition for Advanced Driver Assistance Systems

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Lee Jong-Hyun

2016-01-01

Full Text Available Driving tendency recognition is important for constructing Advanced Driver Assistance Systems (ADAS. However, it had not been a lot of research using vehicle sensing data, due to the high difficulty to define it. In this paper, we attempt to improve the learning capability of a machine learning method using evolutionary computation. We propose a driving tendency recognition method, with consideration of data characteristics. Comparison of our classification system with conventional methods demonstrated the effectiveness and accuracy over 92% in our system. Our proposed evolutionary approach is confirmed that improve the classification accuracy of the learning method through evolution in the experiment.

Typology of Family Parenting Styles and Its Influence on Male Adolescents’ Tendency to Drugs

Directory of Open Access Journals (Sweden)

Mohammad Yasin Seifi, G

2013-05-01

Full Text Available Aim: Narcotics and consequences of their consumers is one of the basic challenges of modern societies. Since family and parenting styles have an important impact on children's psycho social development, the present study investigated the effects of typology of family parenting on drug tendency in adolescent. Method: To do so, a sample of 375 male students was selected of Borujen public high school students in 1389-1390 academic years by multistage cluster random sampling. Sheffer Parenting styles questionnaire and investigator made questionnaire of tendency to drug were completed by selected sample. Typology of family parenting styles was extracted by combining parental and maternal parenting styles. Because of low frequency of some kind of parenting styles, only 6 parenting styles were entered in the analysis and adolescents’ anxiety and depression were compared in various styles by running of Analysis of Variance (ANOVA, and Scheffe Follow up test. Results: Analysis of data demonstrated that adolescents achieve the most positive outcomes and the least tendency to drugs, when both of parents are authoritative. Also, the greatest tendency has been seen in adolescents with two indulgent parents or at least one indulgent parent. Discussion: These findings indicate the importance of parental control on adolescents' attitudes to drug.

TENDENCY OF APPLYING LHD MEHANIZATION IN MINING WORKINGS

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Vladimir Rendulić

1995-12-01

Full Text Available Changed working conditions in deep mining workings (underground rooms of a mine havc lead, by application of diesel driven mechanization to the tendency of introducing the eleetric LHD machines in mines. However, although the flexibilily of electric mining machines has been improved due to the efforts of factories producing mining machines, the diesel units are still more flexible in application, although their maintenance in pit drives is more exspensive (the paper is published in Croatian.

Current situation and development tendency of thermal spraying materials in China

Institute of Scientific and Technical Information of China (English)

YU; Yue-guang

2005-01-01

The current situations of thermal spraying materials in China are described in this paper.The thermal spraying technology in China has a great progress over tens of years. More than one hundred varieties of material products serve thermal spraying producing now. They belong to three kinds, powders,wires and rods. Technologies for producing alloy, ceramic and composite powders, alloy and cored wires,and oxide ceramic rods are applied to large-scale production. Many research and development works on advanced materials for thermal spraying are carrying out recent years. They show that the general tendencies of thermal spraying materials in China are composite or low-impurity component, ultrafine or nanosized microstructure, high properties, and specialized and systematized applications. Thermal spraying materials have great prospects with the development of saving society in China.

Familial tendency and dietary association of goitre in Gamo-Gofa ...

African Journals Online (AJOL)

Objective: To assess the familial tendency and dietary association of goitre. Design: Ciaectional study with descripEve and analytical components. Setting: Goma-Gofa, south Ethiopia. Subjects: Five hundred and ninety seven elementary school children aged 6-18 years and their biological parents. Results: Prevalence of ...

Retraining automatic action-tendencies to approach alcohol in hazardous drinkers

NARCIS (Netherlands)

Wiers, R.W.H.J.; Rinck, M.; Kordts, R.; Houben, K.; Strack, F.

2010-01-01

The main aim of this study was to test whether automatic action-tendencies to approach alcohol can be modified, and whether this affects drinking behaviour. Design and participants - Forty-two hazardous drinkers were assigned randomly to a condition in which they were implicitly trained to avoid or

Retraining automatic action-tendencies to approach alcohol in hazardous drinkers

NARCIS (Netherlands)

Wiers, R.W.; Rinck, M.; Kordts, R.; Houben, K.; Strack, F.

2010-01-01

Aims: The main aim of this study was to test whether automatic action-tendencies to approach alcohol can be modified, and whether this affects drinking behaviour. Design and participants: Forty-two hazardous drinkers were assigned randomly to a condition in which they were implicitly trained to

Psychologic-Pedagogical Conditions for Prevention of Suicidal Tendencies among Teenagers

Science.gov (United States)

Abil, Yerkin A.; Kim, Natalia P.; Baymuhambetova, Botagoz Sh.; Mamiyev, Nurlan B.; Li, Yelena D.; Shumeyko, Tatyana S.

2016-01-01

Aim of research: to develop complex of psychology-pedagogical conditions, directed on prevention of suicidal tendencies among teenagers. On analysis basis of scientific literature authors disclose main causes of suicidal behavior in adolescence. To confirm science veracity of advanced theoretic assumptions, describes experiment, conducted on basis…

The Relationships among Imagination, Future Imagination Tendency, and Future Time Perspective of Junior High School Students

Science.gov (United States)

Tsai, Min-Ying

2015-01-01

The main purpose of the study were to investigate the relationships among imagination, future imagination tendency, and future time perspective of junior high school students, then to explore the future time perspective which is predicted by background variables, imaginative qualities, and future imagination tendency. The subjects were 331 from…

ENOTOURISM: A NICHE TENDENCY WITHIN THE TOURISM MARKET

Directory of Open Access Journals (Sweden)

Sorin BIBICIOIU

2013-01-01

Full Text Available This paper is aimed at establishing the required actions to be taken so as to improve perception on Romanian wine and vine tourism. In the Romanian wine and vine field, the main changes over the last ten years have been the modernization of wineries by maintaining the valuable local grape varieties and replanting soil with resistant and productive varieties, introducing new technologies in wine production processes and local producers’ relocation on the market. Besides all these, technical and material facilities were developed by rehabilitating, modernizing and opening of numerous wine cellars, constructing modern accommodation units within or close to vine areas and implementing marketing programmes aimed at promoting vine areas. The tendencies of hospitality industry corroborated with the change of interest and the perceptions of the tourism products consumers make us reach the following conclusion: enotourism has to be adapted to the innovative market spirit, an efficacious brand strategy has to be defined for the final goal of attracting as many consumers as possible. Eenotourism is that form of tourism which offers great local development opportunities to vineyards areas. To conclude, the study will describe the market features and tendencies, based on a large range of resources and it will present ideas connected to the tourism management and economic policies that may positively or negatively influence this field.

Cannabis intoxication inhibits avoidance action tendencies: a field study in the Amsterdam coffee shops.

Science.gov (United States)

Cousijn, Janna; Snoek, Robin W M; Wiers, Reinout W

2013-09-01

Experimental laboratory studies suggest that the approach bias (relatively fast approach responses) toward substance-related materials plays an important role in problematic substance use. How this bias is moderated by intention to use versus recent use remains unknown. Moreover, the relationship between approach bias and other motivational processes (satiation and craving) and executive functioning remains unclear. The aim of this study was to investigate the cannabis approach bias before and after cannabis use in real-life setting (Amsterdam coffee shops) and to assess the relationship between approach bias, craving, satiation, cannabis use, and response inhibition. Cannabis, tobacco, and neutral approach and avoidance action tendencies were measured with the Approach Avoidance Task and compared between 42 heavy cannabis users with the intention to use and 45 heavy cannabis users shortly after cannabis use. The classical Stroop was used to measure response inhibition. Multiple regression analyses were conducted to investigate relationships between approach bias, satiation, craving, cannabis use, and response inhibition. In contrast to the hypotheses, heavy cannabis users with the intention to use did not show a cannabis approach bias, whereas intoxicated cannabis users did show an approach bias regardless of image category. This could be attributed to a general slowing of avoidance action tendencies. Moreover, craving was negatively associated with the approach bias, and no relationships were observed between the cannabis approach bias, satiation, prior cannabis use, and response inhibition. Cannabis intoxication in a real-life setting inhibited general avoidance. Expression of the cannabis approach bias appeared not to be modulated by satiation or response inhibition.

Body-part compatibility effects are modulated by the tendency for women to experience negative social comparative emotions and the body-type of the model.

Science.gov (United States)

Pila, Eva; Jovanov, Kimberely; Welsh, Timothy N; Sabiston, Catherine M

2017-01-01

Although exposure to physique-salient media images of women's bodies has been consistently linked with negative psychological consequences, little is known about the cognitive processes that lead to these negative effects. The present study employed a novel adaptation of a computerized response time (RT) task to (i) assess implicit cognitive processing when exposed to the body of another individual, and (ii) examine individual differences in social comparative emotions that may influence the cognitive processing of human bodies. Adult females with low (n = 44) or high (n = 23) tendencies for comparative emotions completed a task in which they executed responses to coloured targets presented on the hands or feet of images of ultra-thin, average-size, and above average-size female models. Although the colour of the target is the only relevant target feature, it is typically found that the to-be-ignored location of the target on the body of the model influences RTs such that RTs are shorter when the target is on a body-part that is compatible with the responding limb (e.g., hand response when target was on hand) than on a body-part that is incompatible with the responding limb (e.g., hand response when target was on foot). Findings from the present study revealed that the magnitude of the body-part compatibility effect (i.e., the index of the cognitive processing of the model) was modulated by tendencies for affective body-related comparisons. Specifically, women who were prone to experiencing social comparative emotions demonstrated stronger and more consistent body-part compatibility effects across models. Therefore, women with higher social comparison tendencies have heightened processing of bodies at a neurocognitive level and may be at higher risk of the negative outcomes linked with physique-salient media exposure.

Prospective Teachers' Lifelong Learning Tendencies and Information Literacy Self-Efficacy

Science.gov (United States)

Demirel, Melek; Akkoyunlu, Buket

2017-01-01

The purpose of this study is to determine the correlations between prospective teachers' lifelong learning tendencies and their information literacy self-efficacy. It is also to find out if such properties differed significantly in terms of gender, grade, computer usage skills, achievement perception, and willingness to pursue an academic career…

Identification of factors which affect the tendency towards and attitudes of emergency unit nurses to make medical errors.

Science.gov (United States)

Kiymaz, Dilek; Koç, Zeliha

2018-03-01

To determine individual and professional factors affecting the tendency of emergency unit nurses to make medical errors and their attitudes towards these errors in Turkey. Compared with other units, the emergency unit is an environment where there is an increased tendency for making medical errors due to its intensive and rapid pace, noise and complex and dynamic structure. A descriptive cross-sectional study. The study was carried out from 25 July 2014-16 September 2015 with the participation of 284 nurses who volunteered to take part in the study. Data were gathered using the data collection survey for nurses, the Medical Error Tendency Scale and the Medical Error Attitude Scale. It was determined that 40.1% of the nurses previously witnessed medical errors, 19.4% made a medical error in the last year, 17.6% of medical errors were caused by medication errors where the wrong medication was administered in the wrong dose, and none of the nurses filled out a case report form about the medical errors they made. Regarding the factors that caused medical errors in the emergency unit, 91.2% of the nurses stated excessive workload as a cause; 85.1% stated an insufficient number of nurses; and 75.4% stated fatigue, exhaustion and burnout. The study showed that nurses who loved their job were satisfied with their unit and who always worked during day shifts had a lower medical error tendency. It is suggested to consider the following actions: increase awareness about medical errors, organise training to reduce errors in medication administration, develop procedures and protocols specific to the emergency unit health care and create an environment which is not punitive wherein nurses can safely report medical errors. © 2017 John Wiley & Sons Ltd.

Measuring and predicting sooting tendencies of oxygenates, alkanes, alkenes, cycloalkanes, and aromatics on a unified scale

Energy Technology Data Exchange (ETDEWEB)

Das, Dhrubajyoti D.; St. John, Peter C.; McEnally, Charles S.; Kim, Seonah; Pfefferle, Lisa D.

2018-04-01

Databases of sooting indices, based on measuring some aspect of sooting behavior in a standardized combustion environment, are useful in providing information on the comparative sooting tendencies of different fuels or pure compounds. However, newer biofuels have varied chemical structures including both aromatic and oxygenated functional groups, which expands the chemical space of relevant compounds. In this work, we propose a unified sooting tendency database for pure compounds, including both regular and oxygenated hydrocarbons, which is based on combining two disparate databases of yield-based sooting tendency measurements in the literature. Unification of the different databases was made possible by leveraging the greater dynamic range of the color ratio pyrometry soot diagnostic. This unified database contains a substantial number of pure compounds (greater than or equal to 400 total) from multiple categories of hydrocarbons important in modern fuels and establishes the sooting tendencies of aromatic and oxygenated hydrocarbons on the same numeric scale for the first time. Using this unified sooting tendency database, we have developed a predictive model for sooting behavior applicable to a broad range of hydrocarbons and oxygenated hydrocarbons. The model decomposes each compound into single-carbon fragments and assigns a sooting tendency contribution to each fragment based on regression against the unified database. The model's predictive accuracy (as demonstrated by leave-one-out cross-validation) is comparable to a previously developed, more detailed predictive model. The fitted model provides insight into the effects of chemical structure on soot formation, and cases where its predictions fail reveal the presence of more complicated kinetic sooting mechanisms. This work will therefore enable the rational design of low-sooting fuel blends from a wide range of feedstocks and chemical functionalities.

The method of executing the vibration tendency management of the intermittent driving equipment in the nuclear plant

International Nuclear Information System (INIS)

Yonekawa, Yutaka; Fukunaga, Tatsuya

2008-01-01

The main rotary machine is often an intermittent driving machine in the nuclear plant. On the other hand, it was a problem for the vibration method to detect the vibration when rotating, and very to achieve the vibration tendency management for the equipment that did not rotate though it positively worked on the introduction of the equipment diagnosis technology by the vibration method of the rotation equipment in the nuclear plant. This time, because the tendency management system of the intermittent driving equipment is developed, and the tendency management was achieved, it introduces the outline and an actual case. (author)

Expressive Suppression Tendencies, Projection Bias in Memory of Negative Emotions, and Well-Being.

Science.gov (United States)

Chang, Valerie T; Overall, Nickola C; Madden, Helen; Low, Rachel S T

2018-02-01

The current research extends prior research linking negative emotions and emotion regulation tendencies to memory by investigating whether (a) naturally occurring negative emotions during routine weekly life are associated with more negatively biased memories of prior emotional experiences-a bias called projection; (b) tendencies to regulate emotions via expressive suppression are associated with greater projection bias in memory of negative emotions; and (c) greater projection bias in memory is associated with poorer future well-being. Participants (N = 308) completed a questionnaire assessing their general tendencies to engage in expressive suppression. Then, every week for 7 weeks, participants reported on (a) the negative emotions they experienced across the current week (e.g., "This week, I felt 'sad'"), (b) their memories of the negative emotions they experienced the prior week (e.g., "Last week, I felt 'sad'"), and (c) their well-being. First, participants demonstrated significant projection bias in memory: Greater negative emotions in a given week were associated with remembering emotions in the prior week more negatively than those prior emotions were originally reported. Second, projection bias in memory of negative emotions was greater for individuals who reported greater tendencies to regulate emotions via expressive suppression. Third, greater projection bias in memory of negative emotions was associated with reductions in well-being across weeks. These 3 novel findings indicate that (a) current negative emotions bias memory of past emotions, (b) this memory bias is magnified for people who habitually use expressive suppression to regulate emotions, and (c) this memory bias may undermine well-being over time. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

The Comparison of Emphatic Tendencies of the Management Department Students

Science.gov (United States)

Belli, Emre; Yildirim, Fatih; Naktiyok, Serkan; Gurbuz, Ali; Aydin, Ali Dursun

2015-01-01

The aim of the current research is to make a comparison between the university students majoring at the department of sport management at Kafkas University and Atatürk University in terms of empathy level. For data collection, "Emphatic Tendency Scale", which was developed by Dökmen (1994) and which included 20 items, was administered to…

Science and Technology Pre-Service Teachers' Tendencies to Explain Vitality

Science.gov (United States)

Ozdemir, Oguz

2012-01-01

The present study was carried out to determine the Science and Technology pre-service teachers' tendencies to explain vitality in a university located in Southeast Anatolia of Turkey in 2010-2011 academic year. The data were collected through the administration of a questionnaire developed by the researcher to 1st and 4th year Science and…

Working memory and spatial judgments: Cognitive load increases the central tendency bias.

Science.gov (United States)

Allred, Sarah R; Crawford, L Elizabeth; Duffy, Sean; Smith, John

2016-12-01

Previous work demonstrates that memory for simple stimuli can be biased by information about the distribution of which the stimulus is a member. Specifically, people underestimate values greater than the distribution's average and overestimate values smaller than the average. This is referred to as the central tendency bias. This bias has been explained as an optimal use of both noisy sensory information and category information. In largely separate literature, cognitive load (CL) experiments attempt to manipulate the available working memory of participants in order to observe the effect on choice or judgments. In two experiments, we demonstrate that participants under high cognitive load exhibit a stronger central tendency bias than when under a low cognitive load. Although not anticipated at the outset, we also find that judgments exhibit an anchoring bias not described previously.

Tendency for age-specific mortality with hypertension in the European Union from 1980 to 2011

OpenAIRE

Tao, Lichan; Pu, Cunying; Shen, Shutong; Fang, Hongyi; Wang, Xiuzhi; Xuan, Qinkao; Xiao, Junjie; Li, Xinli

2015-01-01

Tendency for mortality in hypertension has not been well-characterized in European Union (EU). Mortality data from 1980 to 2011 in EU were used to calculate age-standardized mortality rate (ASMR, per 100,000), annual percentage change (APC) and average annual percentage change (AAPC). The Joinpoint Regression Program was used to compare the changes in tendency. Mortality rates in the most recent year studied vary between different countries, with the highest rates observed in Slovakia men and...

How health information affects college students' inclination toward variety-seeking tendency.

Science.gov (United States)

Chien-Huang, Lin; Hung-Chou, Lin

2010-12-01

College students often consume too much snacks (e.g. potato chips) and such high-fat snacks are found to be related to obesity. This paper seeks to explore the effect of health-related information on the relationship of mood states and variety seeking (VS) behavior among enjoyable snacks. Health warnings and nutritional labeling are used to examine the moderating effects on this relationship. Consistent with our hypotheses, the results indicate that the presence of health warnings attenuates the influence of mood states on VS, so that happy and sad students tend to converge to similar levels of VS. However, in the absence of health warnings, sad students tend to incorporate significantly more VS than happy students. Similarly, the presence of nutritional labeling attenuates the influence of mood states on VS, so that happy and sad students tend to converge to similar levels of VS. However, in the absence of nutritional labeling, sad students tend to incorporate significantly more VS than happy students. The results provide evidence that making health warnings and nutritional labeling more salient might be a good way to decrease students' VS tendency for high-fat snacks. © 2010 The Authors. Scandinavian Journal of Psychology © 2010 The Scandinavian Psychological Associations.

Innovative test method for the estimation of the foaming tendency of substrates for biogas plants.

Science.gov (United States)

Moeller, Lucie; Eismann, Frank; Wißmann, Daniel; Nägele, Hans-Joachim; Zielonka, Simon; Müller, Roland A; Zehnsdorf, Andreas

2015-07-01

Excessive foaming in anaerobic digestion occurs at many biogas plants and can cause problems including plugged gas pipes. Unfortunately, the majority of biogas plant operators are unable to identify the causes of foaming in their biogas reactor. The occurrence of foaming is often related to the chemical composition of substrates fed to the reactor. The consistency of the digestate itself is also a crucial part of the foam formation process. Thus, no specific recommendations concerning substrates can be given in order to prevent foam formation in biogas plants. The safest way to avoid foaming is to test the foaming tendency of substrates on-site. A possible solution is offered by an innovative foaming test. With the help of this tool, biogas plant operators can evaluate the foaming disposition of new substrates prior to use in order to adjust the composition of substrate mixes. Copyright © 2015 Elsevier Ltd. All rights reserved.

Bitcoin Meets Strong Consistency

OpenAIRE

Decker, Christian; Seidel, Jochen; Wattenhofer, Roger

2014-01-01

The Bitcoin system only provides eventual consistency. For everyday life, the time to confirm a Bitcoin transaction is prohibitively slow. In this paper we propose a new system, built on the Bitcoin blockchain, which enables strong consistency. Our system, PeerCensus, acts as a certification authority, manages peer identities in a peer-to-peer network, and ultimately enhances Bitcoin and similar systems with strong consistency. Our extensive analysis shows that PeerCensus is in a secure state...

[Action tendencies of respect-related emotions: Focus on emotion episodes in Japanese university students].

Science.gov (United States)

Muto, Sera

2016-06-01

This study examined the action tendencies of respect-related emotions in Japanese university students. Participants (n = 405) randomly received a questionnaire about one of six respect-related emotions: (a) keiai (respect mingled with mild love); (b) shinsui (idolatry worship, and adoration); (c) ifu (awe mingled with fear); (d) kanshin (admiration); (e) kyotan (wonder); and (f) sonkei (respect proper) and were asked to recall a situation they felt the emotion. Next, they rated how much they felt like doing the respect-related (intrapersonal or interpersonal) actions in the situation. Statistical analysis revealed several action tendencies of respect-related emotions, however, the degree of each differed between the prototypical episodes of the emotions (a)-(e). The action tendency pattern of sonkei was most similar to that of keiai, therefore keiai could be considered as the prototypical feeling of sonkei in university students. Furthermore, almost all the respect-related emotions tended to strongly motivate willingness for self-correction and improvement. These findings suggest that respect-related emotions play an important role in self-improvement and building good relationships with superiors, at least in late adolescence.

Changes in predicted protein disorder tendency may contribute to disease risk

Directory of Open Access Journals (Sweden)

Hu Yang

2011-12-01

Full Text Available Abstract Background Recent studies suggest that many proteins or regions of proteins lack 3D structure. Defined as intrinsically disordered proteins, these proteins/peptides are functionally important. Recent advances in next generation sequencing technologies enable genome-wide identification of novel nucleotide variations in a specific population or cohort. Results Using the exonic single nucleotide variations (SNVs identified in the 1,000 Genomes Project and distributed by the Genetic Analysis Workshop 17, we systematically analysed the genetic and predicted disorder potential features of the non-synonymous variations. The result of experiments suggests that a significant change in the tendency of a protein region to be structured or disordered caused by SNVs may lead to malfunction of such a protein and contribute to disease risk. Conclusions After validation with functional SNVs on the traits distributed by GAW17, we conclude that it is valuable to consider structure/disorder tendencies while prioritizing and predicting mechanistic effects arising from novel genetic variations.

Pairing tendencies in a two-orbital Hubbard model in one dimension

Energy Technology Data Exchange (ETDEWEB)

Patel, Niravkumar D. [The Univ. of Tennessee, Knoxville, TN (United States); Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Nocera, Adriana [The Univ. of Tennessee, Knoxville, TN (United States); Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Alvarez, Gonzalo [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Moreo, A. [The Univ. of Tennessee, Knoxville, TN (United States); Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Dagotto, Elbio R. [The Univ. of Tennessee, Knoxville, TN (United States); Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

2017-07-31

The recent discovery of superconductivity under high pressure in the ladder compound BaFe2S3 has opened a new field of research in iron-based superconductors with focus on quasi-one-dimensional geometries. In this publication, using the density matrix renormalization group technique, we study a two-orbital Hubbard model defined in one-dimensional chains. Our main result is the presence of hole binding tendencies at intermediate Hubbard U repulsion and robust Hund coupling J_H / U = 0.25. Binding does not occur either in weak coupling or at very strong coupling. The pair-pair correlations that are dominant near half-filling, or of similar strength as the charge and spin correlation channels, involve hole-pair operators that are spin singlets, use nearest-neighbor sites, and employ different orbitals for each hole. As a result, the Hund coupling strength, presence of robust magnetic moments, and antiferromagnetic correlations among them are important for the binding tendencies found here.

A comparative study on the sooting tendencies of various 1-alkene fuels in counterflow diffusion flames

KAUST Repository

Wang, Yu

2018-02-19

Alkenes are important components in transportation fuels, and are known to have increased sooting tendencies compared to analogous saturated hydrocarbons with the same carbon number. This work aims to understand the sooting tendencies of various 1-alkenes through experiments and numerical simulations for counterflow diffusion flames. Soot and PAH formation tendencies of 1-alkene fuels, including ethylene (C2H4), propene (C3H6), 1-butene (1-C4H8), 1-pentene (1-C5H10), 1-hexene (1-C6H12) and 1-octene (1-C8H16), were experimentally studied using laser induced-incandescence (LII) and laser-induced fluorescence (LIF) techniques, respectively. From the LII results, 1-C4H8 was found to be the most sooting fuel, followed by C3H6 > 1-C5H10 > 1-C6H12 > 1-C8H16 > C2H4. The LIF data with a detection wavelength of 500 nm indicated the PAH formation tendencies followed the order of 1-C4H8 > 1-C5H10 ∼1-C6H12 > C3H6 > 1-C8H16 > C2H4, which were different from the order of sooting tendencies. Numerical simulations with a comprehensive chemical kinetic model including PAH growth chemistry for the tested 1-alkene fuels were conducted to elucidate the aromatic formation pathways and rationalize the experimentally observed trends. The numerical results highlighted the importance of intermediate species with odd carbon numbers in aromatic species formation, such as propargyl, allyl, cyclopentadienyl and indenyl radicals. Their concentration differences, which could be traced back to the parent fuel molecules through rate of production analysis, rationalize the experimentally observed differences in soot and PAH formation tendencies.

Peripheral global neglect in high vs. low autistic tendency

OpenAIRE

Crewther, Daniel P.; Crewther, David P.

2014-01-01

In addition to its core social deficits, autism is characterized by altered visual perception, with a preference for local percept in those high in autistic tendency. Here, the balance of global vs. local percepts for the perceptually rivalrous diamond illusion was assessed between groups scoring high and low on the Autism Spectrum Quotient (AQ). The global percept of a diamond shape oscillating horizontally behind three occluders can as easily be interpreted as the local percept of four line...

Peripheral global neglect in high versus low autistic tendency

OpenAIRE

Daniel Paul Crewther; David Philip Crewther

2014-01-01

In addition to its core social deficits, autism is characterised by altered visual perception, with a preference for local percept in those high in autistic tendency. Here, the balance of global versus local percepts for the perceptually rivalrous diamond illusion was assessed between groups scoring high and low on the Autism Spectrum Quotient (AQ). The global percept of a diamond shape oscillating horizontally behind three occluders can as easily be interpreted as the local percept of four l...

Advancing tendencies? PR leadership, general leadership, and leadership pedagogy

OpenAIRE

McKie, D; Willis, P

2014-01-01

What are the best ways to advance PR leadership? In exploring answers, we consider the last two decades of PR literature and identify two main tendencies. We link those two with general leadership literature and practices, as well as with literature on leadership pedagogy. We conclude that, rather than recent moves to look within the field, without self-reflection, to existing PR perspectives and figures for solutions, looking outwards has greater potential to transform not only the PR leader...

Capital Taxation Tendencies in Ukraine and in the World

OpenAIRE

Danilov Оleksandr D.; Denysenko Denys Ye.

2014-01-01

The goal of the article is analysis of the world and domestic tendencies of capital taxation and justification of directions of improvement of capital taxation in Ukraine. The study was carried out with division of taxation of human and material capital. Taxation of human capital in Ukraine is moderate, compared to OECD countries, however, its main load lies on employers, unlike in OECD countries, where it is distributed proportionally between employers and employees. Taking into account a hi...

Self-consistent EXAFS PDF Projection Method by Matched Correction of Fourier Filter Signal Distortion

International Nuclear Information System (INIS)

Lee, Jay Min; Yang, Dong-Seok

2007-01-01

Inverse problem solving computation was performed for solving PDF (pair distribution function) from simulated data EXAFS based on data FEFF. For a realistic comparison with experimental data, we chose a model of the first sub-shell Mn-0 pair showing the Jahn Teller distortion in crystalline LaMnO3. To restore the Fourier filtering signal distortion, involved in the first sub-shell information isolated from higher shell contents, relevant distortion matching function was computed initially from the proximity model, and iteratively from the prior-guess during consecutive regularization computation. Adaptive computation of EXAFS background correction is an issue of algorithm development, but our preliminary test was performed under the simulated background correction perfectly excluding the higher shell interference. In our numerical result, efficient convergence of iterative solution indicates a self-consistent tendency that a true PDF solution is convinced as a counterpart of genuine chi-data, provided that a background correction function is iteratively solved using an extended algorithm of MEPP (Matched EXAFS PDF Projection) under development

Contemporary practice of presentation: new tendencies in showing the cultural heritage

Directory of Open Access Journals (Sweden)

Ljiljana Manić

2014-09-01

Full Text Available Because of its symbolic meaning, the cultural and historical heritage has a specific value for the modern generations, since it forms the identity and shapes the collective and individual culture of memory. It is of great importance that more and more young people get in touch with the works of art that make the material cultural heritage. However, the traditional ways of presentation are usually not very popular with the audience, since people are so used to the dynamics of the new media. Contemporary exhibitions are becoming a way for the audience to get information, entertainment and education, since they tell stories and offer arguments of diversity and importance of cultural heritage. In this paper we will analyze the advantages of technology in presentation and promotion of cultural heritage on the example of the multimedia exhibition “Refreshing of memory”. Through animation, projection and interactive presentation, intriguing lighting and sound sensations, the author of the exhibition Ivan Mangov has presented the medieval painting to the younger audience.

Simulation of current pricing-tendencies in the German electricity market for private consumption

International Nuclear Information System (INIS)

Mueller, Moritz; Sensfuss, Frank; Wietschel, Martin

2007-01-01

The German electricity market for private consumption is characterized by increasing prices and low participation of the consumers. This prompts us to investigate the interdependencies between the customers' engagement in the market and the suppliers' pricing strategies. Based on an analysis of the German retail market, an agent-based simulation model is developed. Whereas the behaviour of private customers is calibrated on field data, the suppliers learn to maximize profits with a feedback-learning heuristic. The simulation results show a tendency of rising prices, which are created without the assumption of tacit collusion among suppliers. We conclude that in Germany the current market pressure of private customers may not be a sufficient incentive for suppliers to lower electricity prices. (author)

Suicidal changes in patients with first episode psychosis: clinical predictors of increasing suicidal tendency in the early treatment phase

DEFF Research Database (Denmark)

Madsen, Trine; Nordentoft, Merete

2012-01-01

significantly predicted developing a higher suicidal tendency, whereas a one-point increase score on delusions was preventive of this. Feeling hopeless was highly associated with suicide attempt in those with earlier suicide attempt. Conclusion: The risk of suicide attempt did not differ between patient groups......Aim: To identify predictors for developing a higher suicidal tendency during treatment of first-episode psychosis. Methods: In a prospective follow-up study, we examined clinical factors collected at treatment initiation as predictors for developing a higher suicidal tendency among patients...... in the first year of treatment of psychosis. Patients were grouped and ranked according to their highest suicidal tendency in the year before treatment: not suicidal, suicidal thoughts, suicidal plans or suicide attempt(s). Predictors for becoming more suicidal in the first year of treatment were examined...

Enabling Students to Understand Measures of Central Tendency and Variation

Science.gov (United States)

Suco, Erika; Samere, Marie; Hong, Siu Lun

2012-01-01

Somewhere in a programme of study for mathematics in Key Stages 3 and 4 you would expect to find the terms mean, mode, median, and range. You might even find the terms central tendency, and variation. Many students following such a programme will be able to calculate the mean, most will be able to quote the mode, and some students will be able to…

Development of new engine bearings with overlay consisting of solid lubricants; Kotai junkatsu overlay tsuki engine yo suberi jikuuke zairyo no kaihatsu

Energy Technology Data Exchange (ETDEWEB)

Kanayama, H; Kawakami, S; Gohara, C [Taiho Kogyo Co. Ltd., Aichi (Japan); Fuwa, Y; Michioka, H [Toyota Motor Corp., Aichi (Japan)

1997-10-01

Recently, modern engines have a tendency for higher output and longer periods. As a result , higher bearing performance is required. For this reason, we have developed the new conceptual overlay consisting of solid lubricants and thermosetting plastics. This paper describes the performance of engine bearings with the new overlay. 5 refs., 13 figs., 5 tabs.

Exploring the musical taste of expert listeners: musicology students reveal tendency toward omnivorous taste.

Science.gov (United States)

Elvers, Paul; Omigie, Diana; Fuhrmann, Wolfgang; Fischinger, Timo

2015-01-01

Musicology students are engaged with music on an academic level and usually have an extensive musical background. They have a considerable knowledge of music history and theory and listening to music may be regarded as one of their primary occupations. Taken together, these factors qualify them as ≫expert listeners≪, who may be expected to exhibit a specific profile of musical taste: interest in a broad range of musical styles combined with a greater appreciation of ≫sophisticated≪ styles. The current study examined the musical taste of musicology students as compared to a control student group. Participants (n = 1003) completed an online survey regarding the frequency with which they listened to 22 musical styles. A factor analysis revealed six underlying dimensions of musical taste. A hierarchical cluster analysis then grouped all participants, regardless of their status, according to their similarity on these dimensions. The employed exploratory approach was expected to reveal potential differences between musicology students and controls. A three-cluster solution was obtained. Comparisons of the clusters in terms of musical taste revealed differences in the listening frequency and variety of appreciated music styles: the first cluster (51% musicology students/27% controls) showed the greatest musical engagement across all dimensions although with a tendency toward ≫sophisticated≪ musical styles. The second cluster (36% musicology students/46% controls) exhibited an interest in ≫conventional≪ music, while the third cluster (13% musicology students/27% controls) showed a strong liking of rock music. The results provide some support for the notion of specific tendencies in the musical taste of musicology students and the contribution of familiarity and knowledge toward musical omnivorousness. Further differences between the clusters in terms of social, personality, and sociodemographic factors are discussed.

Main tendencies meeting future energy demands

International Nuclear Information System (INIS)

Flach, G.; Riesner, W.; Ufer, D.

1989-09-01

The economic development in the German Democratic Republic within the preceding 10 years has proved that future stable economic growth of about 4 to 4.5% per annum is only achievable by ways including methods of saving resources. This requires due to the close interdependences between the social development and the level of the development in the energy sector long-term growth rates of the national income of 4 to 4.5% per annum at primary energy growth rates of less than 1% per annum. It comprises three main tendencies: 1. Organization of a system with scientific-technical, technological, economic structural-political and educational measures ensuring in the long term less increase of the energy demand while keeping the economic growth at a constant level. 2. The long-term moderate extension and modernization of the GDR's energy basis is characterized by continuing use of the indigenous brown coal resources for the existing power plant capacities and for district heating. 3. The use of modern and safe nuclear power technologies defines a new and in future more and more important element of the energy basis. Currently about 10% of electricity in the GDR are covered by nuclear energy, in 2000 it will be one third, after 2000 the growth process will continue. The experience shows: If conditions of deepened scientific consideration of all technological processes and the use of modern diagnosis and computer technologies as well as permanent improvement of the safety-technological components and equipment are guaranteed an increasing use of such systems for the production of electricity and heat is socially acceptable. Ensuring a high level of education and technical training of everyone employed in the nuclear energy industry, strict safety restrictions and independent governmental control of these restrictions are important preconditions for the further development in this field. 3 refs, 5 tabs

Quality of Faculty Life and Lifelong Learning Tendencies of University Students

Science.gov (United States)

Beytekin, Osman Ferda; Kadi, Aysegül

2014-01-01

The purpose of this study is to examine the university students' opinions about quality of faculty life and their lifelong learning tendencies. Research was conducted with 375 university students. According to the findings: the quality of faculty life of students differ according to gender. Male students have lower quality of faculty life than…

Scientific journalism: questions of terminology and tendencies of the modern development

Directory of Open Access Journals (Sweden)

Muravitskaya S.V.

2016-10-01

Full Text Available in the article such terms as «scientific journalism» and «popular-science mass media» are considered; questions of formation of effective dialogue between authorities, scientists, journalists and public are touched upon; tendencies of development of scientific journalism in Russia and on the West are pointed out.

A Possible Link between Supra-Second Open-Ended Timing Sensitivity and Obsessive-Compulsive Tendencies.

Science.gov (United States)

Gilaie-Dotan, Sharon; Ashkenazi, Hamutal; Dar, Reuven

2016-01-01

One of the main characteristics of obsessive-compulsive disorder (OCD) is the persistent feeling of uncertainty, affecting many domains of actions and feelings. It was recently hypothesized that OCD uncertainty is related to attenuated access to internal states. As supra-second timing is associated with bodily and interoceptive awareness, we examined whether supra-second timing would be associated with OC tendencies. We measured supra-second (~9 s) and sub-second (~450 ms) timing along with control non-temporal perceptual tasks in a group of 60 university students. Supra-second timing was measured either with fixed criterion tasks requiring to temporally discriminate between two predefined fixed interval durations (9 vs. 9.9 s), or with an open-ended task requiring to discriminate between 9 s and longer intervals which were of varying durations that were not a priori known to the participants. The open-ended task employed an adaptive Bayesian procedure that efficiently estimated the duration difference required to discriminate 9 s from longer intervals. We also assessed symptoms of OCD, depression, and anxiety. Open-ended supra-second temporal sensitivity was correlated with OC tendencies, as predicted (even after controlling for depression and anxiety), whereas the other tasks were not. Higher OC tendencies were associated with lower timing sensitivity to 9 s intervals such that participants with higher OC tendency scores required longer interval differences to discriminate 9 s from longer intervals. While these results need to be substantiated in future research, they suggest that open-ended timing tasks, as those encountered in real-life (e.g., estimating how long it would take to complete a task), might be adversely affected in OCD.

Manic tendencies are not related to being an entrepreneur, intending to become an entrepreneur, or succeeding as an entrepreneur.

Science.gov (United States)

Johnson, Sheri L; Freeman, Michael A; Staudenmaier, Paige J

2015-03-01

Popular literature suggests a relationship between entrepreneurship and manic tendencies, yet little scientific research has evaluated whether manic tendencies foster entrance into entrepreneurial roles, intent to become an entrepreneur, or success as an entrepreneur. In study 1, 225 undergraduates and business school students/affiliates took an online survey to assess engagement and intent as entrepreneurs, as well as manic tendencies, including family diagnoses as reported on the Family Index of Risk for Mania, subsyndromal manic tendencies as assessed with the Hypomanic Personality Scale, and self-reported diagnoses. In study 2, the sample of entrepreneurs identified in study 1 was enriched by recruiting a larger group of established entrepreneurs from the community. Entrepreneurs (n=210) completed items concerning their success in entrepreneurship, and we examined whether the three measures of manic tendencies were related to success. There was no evidence that those vulnerable to mania, regardless of definition, were more likely to be entrepreneurs, to intend to become entrepreneurs, or to succeed as entrepreneurs. The studies were limited by self-report measures and relatively small samples. More nuanced models may explain the frequent clinical observations of manic traits among entrepreneurs. Copyright © 2014 Elsevier B.V. All rights reserved.

IMMIGRATION GROWTH TENDENCIES IN OECD COUNTRIES

Directory of Open Access Journals (Sweden)

Imran SARIHASAN

2016-12-01

Full Text Available Immigration became one of the relevant economic topics in recent years. Over the centuries millions of people have migrated, despite the physical, cultural etc. obstacles, to other lands in search of better lives for themselves and their children. In the context of development, globalization and labor market mobility, it is necessary to further analyze the determinants and consequences of migration not only on the host country, but also on the sending country. The increased interest and availability of data keeps this subject in the attention of economists all over the world. In this case an increase in immigration became very significant ıssue for policymakers. The aims of this study are to describe immigration growth tendencies and to answer how much is the average growth rate of foreıgn born population. Thus, in order to measure the native and foreign-born unemployed migrants, twenty-seven OECD countries were used in this research paper.

Genetics, the Big Five, and the Tendency to Be Self-Employed

Science.gov (United States)

Shane, Scott; Nicolaou, Nicos; Cherkas, Lynn; Spector, Tim D.

2010-01-01

We applied multivariate genetics techniques to a sample of 3,412 monozygotic and dizygotic twins from the United Kingdom and 1,300 monozygotic and dizygotic twins from the United States to examine whether genetic factors account for part of the covariance between the Big Five personality characteristics and the tendency to be an entrepreneur. We…

Extrinsic rewards undermine altruistic tendencies in 20-month-olds.

Science.gov (United States)

Warneken, Felix; Tomasello, Michael

2008-11-01

The current study investigated the influence of rewards on very young children's helping behavior. After 20-month-old infants received a material reward during a treatment phase, they subsequently were less likely to engage in further helping during a test phase as compared with infants who had previously received social praise or no reward at all. This so-called overjustification effect suggests that even the earliest helping behaviors of young children are intrinsically motivated and that socialization practices involving extrinsic rewards can undermine this tendency.

A hybrid degradation tendency measurement method for mechanical equipment based on moving window and Grey–Markov model

International Nuclear Information System (INIS)

Jiang, Wei; Zhou, Jianzhong; Zheng, Yang; Liu, Han

2017-01-01

Accurate degradation tendency measurement is vital for the secure operation of mechanical equipment. However, the existing techniques and methodologies for degradation measurement still face challenges, such as lack of appropriate degradation indicator, insufficient accuracy, and poor capability to track the data fluctuation. To solve these problems, a hybrid degradation tendency measurement method for mechanical equipment based on a moving window and Grey–Markov model is proposed in this paper. In the proposed method, a 1D normalized degradation index based on multi-feature fusion is designed to assess the extent of degradation. Subsequently, the moving window algorithm is integrated with the Grey–Markov model for the dynamic update of the model. Two key parameters, namely the step size and the number of states, contribute to the adaptive modeling and multi-step prediction. Finally, three types of combination prediction models are established to measure the degradation trend of equipment. The effectiveness of the proposed method is validated with a case study on the health monitoring of turbine engines. Experimental results show that the proposed method has better performance, in terms of both measuring accuracy and data fluctuation tracing, in comparison with other conventional methods. (paper)

A hybrid degradation tendency measurement method for mechanical equipment based on moving window and Grey-Markov model

Science.gov (United States)

Jiang, Wei; Zhou, Jianzhong; Zheng, Yang; Liu, Han

2017-11-01

Accurate degradation tendency measurement is vital for the secure operation of mechanical equipment. However, the existing techniques and methodologies for degradation measurement still face challenges, such as lack of appropriate degradation indicator, insufficient accuracy, and poor capability to track the data fluctuation. To solve these problems, a hybrid degradation tendency measurement method for mechanical equipment based on a moving window and Grey-Markov model is proposed in this paper. In the proposed method, a 1D normalized degradation index based on multi-feature fusion is designed to assess the extent of degradation. Subsequently, the moving window algorithm is integrated with the Grey-Markov model for the dynamic update of the model. Two key parameters, namely the step size and the number of states, contribute to the adaptive modeling and multi-step prediction. Finally, three types of combination prediction models are established to measure the degradation trend of equipment. The effectiveness of the proposed method is validated with a case study on the health monitoring of turbine engines. Experimental results show that the proposed method has better performance, in terms of both measuring accuracy and data fluctuation tracing, in comparison with other conventional methods.

Orientation-specific surround suppression in the primary visual cortex varies as a function of autistic tendency

Directory of Open Access Journals (Sweden)

Anastasia V Flevaris

2015-01-01

Full Text Available Individuals with autism spectrum disorder (ASD exhibit superior performance on tasks that rely on local details in an image, and they exhibit deficits in tasks that require integration of local elements into a unified whole. These perceptual abnormalities have been proposed to underlie many of the characteristic features of ASD, but the underlying neural mechanisms are poorly understood. Here, we investigated the degree to which orientation-specific surround suppression, a well-known form of contextual modulation in visual cortex, is associated with autistic tendency in neurotypical individuals. Surround suppression refers to the phenomenon that the response to a stimulus in the receptive field of a neuron is suppressed when it is surrounded by stimuli just outside the receptive field. The suppression is greatest when the center and surrounding stimuli share perceptual features such as orientation. Surround suppression underlies a number of fundamental perceptual processes that are known to be atypical in individuals with ASD, including perceptual grouping and perceptual pop-out. However, whether surround suppression in the primary visual cortex (V1 is related to autistic traits has not been directly tested before. We used fMRI to measure the neural response to a center Gabor when it was surrounded by Gabors having the same or orthogonal orientation, and calculated a suppression index (SI for each participant that denoted the magnitude of suppression in the same versus orthogonal conditions. SI was positively correlated with degree of autistic tendency in each individual, as measured by the Autism Quotient (AQ scale, a questionnaire designed to assess autistic traits in the general population. Age also correlated with SI and with autistic tendency in our sample, but did not account for the correlation between SI and autistic tendency. These results suggest a reduction in orientation-specific surround suppression in V1 with increasing autistic

The effect of approach/avoidance training on alcohol consumption is mediated by change in alcohol action tendency.

Directory of Open Access Journals (Sweden)

Jason M Sharbanee

Full Text Available Training people to respond to alcohol images by making avoidance joystick movements can affect subsequent alcohol consumption, and has shown initial efficacy as a treatment adjunct. However, the mechanisms that underlie the training's efficacy are unknown. The present study aimed to determine 1 whether the training's effect is mediated by a change in action tendency or a change in selective attention, and 2 whether the training's effect is moderated by individual differences in working memory capacity (WMC. Three groups of social drinkers (total N = 74 completed either approach-alcohol training, avoid-alcohol training or a sham-training on the Approach-Avoidance Task (AAT. Participants' WMC was assessed prior to training, while their alcohol-related action tendency and selective attention were assessed before and after the training on the recently developed Selective-Attention/Action Tendency Task (SA/ATT, before finally completing an alcohol taste-test. There was no significant main effect of approach/avoidance training on alcohol consumption during the taste-test. However, there was a significant indirect effect of training on alcohol consumption mediated by a change in action tendency, but no indirect effect mediated by a change in selective attention. There was inconsistent evidence of WMC moderating training efficacy, with moderation found only for the effect of approach-alcohol training on the AAT but not on the SA/ATT. Thus approach/avoidance training affects alcohol consumption specifically by changing the underlying action tendency. Multiple training sessions may be required in order to observe more substantive changes in drinking behaviour.

Consistency in the World Wide Web

DEFF Research Database (Denmark)

Thomsen, Jakob Grauenkjær

Tim Berners-Lee envisioned that computers will behave as agents of humans on the World Wide Web, where they will retrieve, extract, and interact with information from the World Wide Web. A step towards this vision is to make computers capable of extracting this information in a reliable...... and consistent way. In this dissertation we study steps towards this vision by showing techniques for the specication, the verication and the evaluation of the consistency of information in the World Wide Web. We show how to detect certain classes of errors in a specication of information, and we show how...... the World Wide Web, in order to help perform consistent evaluations of web extraction techniques. These contributions are steps towards having computers reliable and consistently extract information from the World Wide Web, which in turn are steps towards achieving Tim Berners-Lee's vision. ii...

Teachers' Professional Development: A Content Analysis about the Tendencies in Studies

Science.gov (United States)

Yurtseven, Nihal; Bademcioglu, Mehtap

2016-01-01

The purpose of this study is to carry out a content analysis about the studies on teachers' professional development and to determine the tendencies in these studies. Within this scope, 60 studies that were registered to Turkish National Thesis Centre and ProQuest database between the years 2005-2015 were examined. Of the 60 studies, 37 of them…

Capital Taxation Tendencies in Ukraine and in the World

Directory of Open Access Journals (Sweden)

Danilov Оleksandr D.

2014-03-01

Full Text Available The goal of the article is analysis of the world and domestic tendencies of capital taxation and justification of directions of improvement of capital taxation in Ukraine. The study was carried out with division of taxation of human and material capital. Taxation of human capital in Ukraine is moderate, compared to OECD countries, however, its main load lies on employers, unlike in OECD countries, where it is distributed proportionally between employers and employees. Taking into account a high level of shadow income of the citizens, it is too early to perform this re-distribution in Ukraine, that is why it is expedient to reduce rates of the single social contribution by employers, at the same time increasing the level of natural resources taxation, which, in Ukraine, is one of the lowest in the world. Ukraine, compared to OECD countries, is characterised with a higher level of profit taxation, which has a negative impact on increasing own capital and restoration of fixed assets. Taking into account tendencies to reduction of both standard and implicit rates of profit tax abroad, we offer to develop a mechanism of reduction of the implicit profit tax rate through improvement of the mechanism of charging depreciation and strengthening regulating effects of the profit tax on profit in the context of restoration of the fixed assets. The prospect of further studies is justification of proposals regarding changing the mechanisms of charging depreciation and profit taxation preferences.

The Mediating Role of Posttraumatic Stress Disorder with Tendency to Forgive, Social Support, and Psychosocial Functioning of Terror Survivors.

Science.gov (United States)

Weinberg, Michael

2018-06-12

The study reported in this article examined the relationship between psychosocial functioning and tendency to forgive, social support, and posttraumatic stress disorder (PTSD) symptoms of terror survivors (N = 108). Structural equation modeling was used to examine whether PTSD symptoms mediated the association between tendency to forgive, social support, and psychosocial functioning. The findings demonstrated that the association between tendency to forgive and psychosocial functioning was mediated exclusively by PTSD symptoms, whereas the association between social support and psychosocial functioning was partially mediated by PTSD symptoms. The study reinforces the importance of addressing trauma survivors' psychosocial functioning as an emotional state associated with tendency to forgive, social support, and PTSD symptoms. In addition, the findings suggest that when treating trauma survivors, therapists should be aware of PTSD not only as an emotional consequence of trauma, but also as a mediator of numerous emotional and cognitive coping mechanisms.

Cognition and belief in paranormal phenomena: gestalt/feature-intensive processing theory and tendencies toward ADHD, depression, and dissociation.

Science.gov (United States)

Sharps, Matthew J; Matthews, Justin; Asten, Janet

2006-11-01

Belief in paranormal phenomena and cryptids--unknown animals such as Bigfoot--may predispose individuals to interpret real-world objects and events in the same way that eyewitness identification can be biased by unrelated information (P. James and N. Thorpe, 1999). Psychological tendencies toward attention deficit hyperactivity disorder (ADHD), dissociation, and depression, even at subclinical levels, may be associated systematically with particular paranormal or cryptozoological beliefs. The authors evaluated these psychological tendencies using the Conners Adult ADHD Rating Scales (C. K. Conners, D. Erhardt, and E. Sparrow, 1999), the Dissociative Experiences Scale (L. Coleman & J. Clark, 1999), and the Beck Depression Inventory-II (A. T. Beck, 1996). They performed regression analyses against beliefs in ghosts, unidentified flying objects (UFOs), extrasensory perception (ESP), astrology, and cryptids. ADHD, dissociation, and depression were associated with enhanced tendencies toward paranormal and cryptozoological beliefs, although participants who believed in each of the phenomena differed from one another in predictable and psychologically distinguishable ways. Cognitively biasing influences of preexisting psychological tendencies may predispose individuals to specific perceptual and cognitive errors during confrontation of real-world phenomena.

CLASSIFICATION OF SPECIALTIES AND QUALIFICATIONS IN REPUBLIC OF BELARUS: TENDENCIES AND PROSPECTS

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O. A. Oleks

2016-01-01

Full Text Available In the present publication short data on the system of specialties and qualifications functioning in Republic of Belarus, her features, scope of application are given. The purpose and problems of the revision of the National classifier of the Republic of Belarus «Specialties and qualifications», its orientation to reduce the gap between the content of education and content of activity of graduates of establishments of education are described. The main tendencies of change of the operating classification – on the basis of types of economic activity and international standard classification of education taking into account requirements of employers, minimization of economic expenses for education, including due to minimization of classification units, rapprochement of positions with educational systems of other states are revealed. Prospects of development of national system of specialties and qualifications are disclosed. Tendencies and prospects of the expected changes are shown on the examples of the certain specialties offered by BNTU (Belarusian National Technical University.

[Psychological approach to different skin diseases: life events and tendency to complain].

Science.gov (United States)

Tordeurs, D; Poot, F; Janne, P; Reynaert, C; Salamon, V

2001-01-01

For nearly two decades, dermatology has associated with psychology to find a better way to care for dermatology conditions. A scientific trend called psychosomatics is creating a link between dermatology and psychology. The purpose of this article was to examine two concepts closely linked to psychodermatology (life events and tendency to complain) and to emphasize the difference between factors playing a role in the onset of certain skin diseases (psoriasis, alopecia areata, benign tumors, eczema). We found that psoriasis patients have a greater tendency to complain than people with the other disease. This point to the importance of taking emotions into account when studying psoriasis. We also found that life events play a role in the onset of psoriasis and alopecia areata. Moreover, these events were anterior by more than 12 months in alopecia patients. We propose exploring emotions in psoriasis patients and life events over the prior year in alopecia areata patients.

Factors Influencing Facebook Usage and Facebook Addictive Tendency in University Students: The Role of Online Psychological Privacy and Facebook Usage Motivation.

Science.gov (United States)

Hong, Fu-Yuan; Chiu, Su-Lin

2016-04-01

There are few studies analysing the influence of personal traits and motivation factors on Facebook usage and Facebook addictive tendency as seen in university students. In this study, 225 Taiwanese university students completed a questionnaire to determine their online psychological privacy scale, Facebook usage motivation scale, Facebook usage scale and Facebook addictive tendency scale, in order to evaluate the items that can be conceptualized as the effect of university students' online psychological privacy personal trait and motive factors, and Facebook usage motivation with respect to Facebook usage and Facebook addictive tendency. The study found that a desire for more online psychological privacy correlates with a stronger motivation to use Facebook and more Facebook usage behaviour among university students who may become high-risk groups for Facebook addictive tendency. The study found that a desire for or an acceptance of a lower online psychological privacy correlates with a stronger motivation to use Facebook among university students who may have more Facebook usage behaviour. This study can help understand university students' Facebook usage and Facebook addictive tendency and provide feature indicators for those who may become high-risk groups for Facebook addictive tendency. Finally, this study conducts discussion and proposes relevant suggestions for future study. Copyright © 2014 John Wiley & Sons, Ltd.

Examining Cyberbullying Tendency and Multidimensional Perceived Social Support Status of Teacher Candidates

Science.gov (United States)

Levent, Faruk; Taçgin, Zeynep

2017-01-01

The teachers have a substantial role for students through consciously the Internet usage and struggle with cyberbullying. The purpose of this study is to investigate cyberbullying tendency and multidimensional perceived social support status of the teacher candidates. The participants of this research have become 412 teacher candidates as…

Brain Structures Associated with Internet Addiction Tendency in Adolescent Online Game Players.

Science.gov (United States)

Pan, Nannan; Yang, Yongxin; Du, Xin; Qi, Xin; Du, Guijin; Zhang, Yang; Li, Xiaodong; Zhang, Quan

2018-01-01

With the development of the Internet, an increasing number of adolescents play online game excessively, which leads to adverse effects on individuals and society. Previous studies have demonstrated altered gray-matter volume (GMV) in individuals with Internet gaming disorder (IGD), but the relationship between the tendency to IGD and the GMV across whole brain is still unclear in adolescents. In the present study, anatomical imaging with high resolution was performed on 67 male adolescents who played online game; and Young's Internet addiction test (IAT) was conducted to test the tendency to IGD. FMRIB Software Library (FSL) was used to calculate the voxel-based correlations between the GMV and the IAT score after controlling for the age and years of education. The GMVs of the bilateral postcentral gyri (postCG), the bilateral precentral gyri (preCG), the right precuneus, the left posterior midcingulate cortex (pMCC), the left inferior parietal lobe (IPL), and the right middle frontal gyrus (MFG) were negatively correlated with the IAT score. The correlation still existed between the IAT score and the GMVs of the bilateral postCG, the left preCG, the left pMCC, and the right MFG after controlling for the total time of playing online game. When the participants were divided into two groups according to the IAT score, the GMVs of these IAT-related brain regions were lower in high IAT score subgroup (IAT score >50) than in low IAT score subgroup (IAT score ≤50). Our results suggested that the GMVs of brain regions involved in sensorimotor process and cognitive control were associated with the IGD tendency. These findings may lead to new targets for preventing and treating the IGD.

The central tendency bias in color perception: effects of internal and external noise.

Science.gov (United States)

Olkkonen, Maria; McCarthy, Patrice F; Allred, Sarah R

2014-09-05

Perceptual estimates can be biased by previously seen stimuli in delayed estimation tasks. These biases are often toward the mean of the whole stimulus set. Recently, we demonstrated such a central tendency bias in delayed color estimation. In the Bayesian framework of perceptual inference, perceptual biases arise when noisy sensory measurements are combined with prior information about the world. Here, we investigate this idea in color perception by manipulating stimulus range and stimulus noise while characterizing delayed color estimates. First, we manipulated the experimental prior for stimulus color by embedding stimuli in collections with different hue ranges. Stimulus range affected hue bias: Hue estimates were always biased toward the mean of the current set. Next, we studied the effect of internal and external noise on the amount of hue bias. Internal noise was manipulated by increasing the delay between the reference and test from 0.4 to 4 s. External noise was manipulated by increasing the amount of chromatic noise in the reference stimulus, while keeping the delay between the reference and test constant at 2 s. Both noise manipulations had a reliable effect on the strength of the central tendency bias. Furthermore, there was a tendency for a positive relationship between variability of the estimates and bias in both noise conditions. In conclusion, observers are able to learn an experimental hue prior, and the weight on the prior can be manipulated by introducing noise in the estimation process. © 2014 ARVO.

Structural Consistency, Consistency, and Sequential Rationality.

OpenAIRE

Kreps, David M; Ramey, Garey

1987-01-01

Sequential equilibria comprise consistent beliefs and a sequentially ra tional strategy profile. Consistent beliefs are limits of Bayes ratio nal beliefs for sequences of strategies that approach the equilibrium strategy. Beliefs are structurally consistent if they are rationaliz ed by some single conjecture concerning opponents' strategies. Consis tent beliefs are not necessarily structurally consistent, notwithstan ding a claim by Kreps and Robert Wilson (1982). Moreover, the spirit of stru...

Transit pipelines suggest a tendency to produce conflict and disagreement

International Nuclear Information System (INIS)

Stevens, P.

2009-01-01

Any reading to the history of transit pipeline suggests a tendency to produce conflict and disagreement, often resulting to the cessation of throughput, sometimes for a short period and sometimes for longer. That bad political relation between neighbours have certain a role, but very important is the economic nature of the transit terms, tariff and off take terms. What might be done to improve this record in the future and make transit pipeline less vulnerable and troublesome? [it

Development tendencies in cycle chemistry of fossil fired power plants

Energy Technology Data Exchange (ETDEWEB)

Daucik, K [Skaerbaekvaerket, Faelleskemikerne, Fredericia (Denmark)

1996-12-01

The development of cycle chemistry during the past 50 years is described and the main tendencies are pointed out. Improvement of cycle purity is the most dominant evolution, which introduces more freedom with respect to pH and redox potential control. Units with once-through boilers have profited most from this development. The development of boiler water chemistry in drum boilers also tends towards higher purity and less chemicals, which raises possibilities for oxygenated treatment. (au)

AN EVALUATION OF THE COMMUNICATION SKILLS AND EMPATHIC TENDENCIES OF STUDENTS ATTENDING POLICE VOCATIONAL SCHOOL OF HIGHER EDUCATION

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Özgür DİNÇER

2014-07-01

Full Text Available The purpose of this study is to find out whether Police Vocational School of Higher Education students comprehend the duties and responsibilities of being a police correctly and practice what has to be done through correct methods within this context; to e valuate their empathy tendencies and communication skills; to find solutions if they have any shortcomings in communication skills; to make up for their shortcomings in showing empathy or to strengthen their existing skills. The study included a total of 9 09 students attending Samsun 19 Mayıs Police Vocational School of Higher Education. Of these 909 students, 207 (45,6% females and 247 (54,4% males were in their first year while 252 (55,4% males and 203 (%44,6 females were in their second year. The dat a was collected through a 25 - item 5 likert scale developed by Korkut (1996 in order to understand how individuals evaluate their communication skills. The scale is scored from (1 never to (5 always. To find out empathy tendencies, Empathic Tendencies Sc ale developed by Dökmen (1988 was used. The scale is a Likert type scale; it includes 20 questions which are scored from 1 to 5. The lowest score a person can get from the scale is 20 while the highest score is 100. Frequency percentage was used to find o ut the age distribution of the group. Mean and standard deviation were used to present the group’s communication skill levels and independent groups t - test was used to present the state of differentiation based on gender, age and question factor. General c ommunication skills of the research group were below the average communication level score while their empathy tendencies were high. There were significant differences in communication levels in terms of their year of study, gender and their department at high school (P<0,05. As a result, studies of individual development in the education of professional groups which are interlocked with humans will enable an increase in

The Role of Parents in the Perfectionistic Tendencies of University Music Students

Science.gov (United States)

Botha, Madaleen; Panebianco, Clorinda

2018-01-01

Perfectionism is a complex multidimensional state with positive and negative outcomes. Research has identified that parents could influence perfectionistic inclinations, which may lead to increased levels of anxiety and ultimately lead to maladaptive tendencies. The aim of the study is to explore the role of parents in the experience of…

Academic Locus of Control, Tendencies Towards Academic Dishonesty and Test Anxiety Levels as the Predictors of Academic Self-Efficacy

Science.gov (United States)

Yesilyurt, Etem

2014-01-01

Many studies have focused on finding the level of effect that academic locus of control, tendencies towards academic dishonesty, and test anxiety levels have had on academic self-efficacy, and providing a separate explanation ratio for each. The relationship among the effects of the academic locus of control, tendencies towards academic…

CRITICAL THINKING TENDENCY LEVELS OF CANDITATE TEACHER OF VISUAL ARTS IN TERMS OF GENDER FACTOR

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Asuman Aypek Arslan

2017-04-01

Full Text Available Critical thinking is an organized process aiming at obtaining knowledge in an original way, comparing, using and evaluating it. Critical thinking is a power triggering the knowledge production process and is the energy of knowledge. Science cannot be improved with the verification and repetition of what is known. It is only improved through questioning, emerging new information and new views. One of the high level needs of man in Maslow’s Needs Hierarchy is the realization of oneself. Individuals being able to realize themselves can decide what is true, what is wrong with their free wills. The most important task of education and the education of visual arts is to train creative and productive individuals being able to think all-round, learn how to learn, solve problems, respectful to humans, tolerant, having improved communication skills. It is of great importance to improve critical thinking skills at students in making them attain it. In making them attain these behaviours, it is of vital importance to improve critical thinking skills at students. In the current study, it was aimed to determine critical thinking levels of the candidates of visual arts and to determine whether the tendency of critical thinking differed in terms of gender. The data of the study was gathered through California Critical Thinking Tendency Scale. At the end of the study, it was found that candidate teachers of visual arts had tendency at medium level in general critical thinking. It was also found that the critical thinking tendencies of the candidate teachers of visual arts did not differ in terms of gender.

The Interplay between Teacher-Centredness and Self-Critical Tendency among Malaysian ESL Learners: New Insights for the Asian Context

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Siew Ming Thang

2017-04-01

Full Text Available Over the last decade, issues regarding attributions for success and failure in the learning of English have garnered much interest among Asian researchers. Of particular interest is the tendency of Asian learners to be self-critical when it comes to attributions for failure in the learning of English. This tendency has commonly been linked to the influence of the socio-cultural context in which the learners have grown up and has been described as a prevalent trait among collectivist societies such as those that exist in many Asian countries. More recently, it has been suggested that a contributory factor for this behaviour is the students’ high respect for teachers. The present study was an attempt to investigate to what extent that claim is true. The researchers examined whether or not there is a relationship between self-critical tendency and teacher-centeredness between students of different proficiency levels in the learning of English in a Malaysian context. A mixed-method design comprising questionnaires and individual group interviews was employed. The findings revealed that in general learners who displayed teacher-centred tendency were likely to be self-critical by attributing failure to personal factors. However, difference in proficiency levels did account for some variation in results. Although both tendencies should be seen in a positive light, recommendations with regard to educational implications are outlined

The experience of power: examining the effects of power on approach and inhibition tendencies.

Science.gov (United States)

Anderson, Cameron; Jennifer, Berdahl L

2002-12-01

Two studies of task-focused dyads tested the approach/inhibition theory of power (D. Keltner, D. H. Gruenfeld, & C. Anderson, in press), which posits that having power increases the tendency to approach and decreases the tendency to inhibit. Results provided preliminary support for the theory: Participants higher in personality dominance or assigned control over resources expressed their true attitudes, experienced more positive and less negative emotion, were more likely to perceive rewards (i.e., that their partner liked them), and were less likely to perceive threats (e.g., that their partner felt anger toward them). Most of these effects were mediated by the sense of power, suggesting that subjective feelings of power are an important component in the effects of power.

Self-consistent asset pricing models

Science.gov (United States)

Malevergne, Y.; Sornette, D.

2007-08-01

We discuss the foundations of factor or regression models in the light of the self-consistency condition that the market portfolio (and more generally the risk factors) is (are) constituted of the assets whose returns it is (they are) supposed to explain. As already reported in several articles, self-consistency implies correlations between the return disturbances. As a consequence, the alphas and betas of the factor model are unobservable. Self-consistency leads to renormalized betas with zero effective alphas, which are observable with standard OLS regressions. When the conditions derived from internal consistency are not met, the model is necessarily incomplete, which means that some sources of risk cannot be replicated (or hedged) by a portfolio of stocks traded on the market, even for infinite economies. Analytical derivations and numerical simulations show that, for arbitrary choices of the proxy which are different from the true market portfolio, a modified linear regression holds with a non-zero value αi at the origin between an asset i's return and the proxy's return. Self-consistency also introduces “orthogonality” and “normality” conditions linking the betas, alphas (as well as the residuals) and the weights of the proxy portfolio. Two diagnostics based on these orthogonality and normality conditions are implemented on a basket of 323 assets which have been components of the S&P500 in the period from January 1990 to February 2005. These two diagnostics show interesting departures from dynamical self-consistency starting about 2 years before the end of the Internet bubble. Assuming that the CAPM holds with the self-consistency condition, the OLS method automatically obeys the resulting orthogonality and normality conditions and therefore provides a simple way to self-consistently assess the parameters of the model by using proxy portfolios made only of the assets which are used in the CAPM regressions. Finally, the factor decomposition with the

Water quality analysis and its relation to the scaling and corrosion tendency in an open water cooling system

International Nuclear Information System (INIS)

Zaini Hamzah; Halimah Abdul Ghani; Masitah Alias

2008-01-01

The problem of scaling and corrosion are common phenomena in a water cooling system especially the open cooling system. This study was carried out in Temenggor dam with an objective to check the water quality at the intake and tailrace of the hydro power plant. In-situ measurement and laboratory analysis on the water samples were carried out. Seven parameters were measured in-situ for example temperature, pH, specific conductivity, dissolved oxygen (DO), total dissolved solid (TDS), turbidity, and chlorine concentration. The water samples were collected using water sampler at three locations near the intake area at surface, and at the interval of one meter up to three meter depth. Two locations at the tailrace also were collected in the same pattern. These samples were brought back to the laboratory in UiTM, Shah Alam for further analysis. Laboratory analysis includes alkalinity, Ca 2+ , Mg 2+ and Fe 2+ concentrations, and total suspended solid (TSS). From the results, the LSI, RSI and PSI were calculated to predict the scaling and corrosion tendency. The index shows strong tendency for corrosion to take place in the cooling system as the related factors supported it. (author)

Approach and Withdrawal Tendencies during Written Word Processing: Effects of Task, Emotional Valence, and Emotional Arousal.

Science.gov (United States)

Citron, Francesca M M; Abugaber, David; Herbert, Cornelia

2015-01-01

The affective dimensions of emotional valence and emotional arousal affect processing of verbal and pictorial stimuli. Traditional emotional theories assume a linear relationship between these dimensions, with valence determining the direction of a behavior (approach vs. withdrawal) and arousal its intensity or strength. In contrast, according to the valence-arousal conflict theory, both dimensions are interactively related: positive valence and low arousal (PL) are associated with an implicit tendency to approach a stimulus, whereas negative valence and high arousal (NH) are associated with withdrawal. Hence, positive, high-arousal (PH) and negative, low-arousal (NL) stimuli elicit conflicting action tendencies. By extending previous research that used several tasks and methods, the present study investigated whether and how emotional valence and arousal affect subjective approach vs. withdrawal tendencies toward emotional words during two novel tasks. In Study 1, participants had to decide whether they would approach or withdraw from concepts expressed by written words. In Studies 2 and 3 participants had to respond to each word by pressing one of two keys labeled with an arrow pointing upward or downward. Across experiments, positive and negative words, high or low in arousal, were presented. In Study 1 (explicit task), in line with the valence-arousal conflict theory, PH and NL words were responded to more slowly than PL and NH words. In addition, participants decided to approach positive words more often than negative words. In Studies 2 and 3, participants responded faster to positive than negative words, irrespective of their level of arousal. Furthermore, positive words were significantly more often associated with "up" responses than negative words, thus supporting the existence of implicit associations between stimulus valence and response coding (positive is up and negative is down). Hence, in contexts in which participants' spontaneous responses are

A bibliometric analysis of research updates and tendencies on steroid biotransformation

Science.gov (United States)

Song, Zhaoyu

2018-03-01

Steroid biotransformation, as a powerful tool for generation of steroid active pharmaceutical ingredients and key intermediates, has received widespread attention with increasing market demand for steroid-based drugs. In our study, a bibliometric analysis of steroid biotransformation was performed to trace the research updates and tendencies from 1993 to 2016, based on the Science Citation Index Expanded (SCIE) database. Results showed a notable growth trend in publication outputs. Although the USA was the most productive country between 1993 and 2016, developing nations, including China and India, contributed the prominent growth in recent years (2005–2016). Steroids was the leading journal in this field, and the research outputs had notably increased in the field of ‘Chemistry’, ‘Pharmacology and Pharmacy’ and ‘Biotechnology and Applied Microbiology’. Finally, research focused mainly on the efficient production of novel steroid active pharmaceutical ingredients and key intermediates through steroid biotransformation. Furthermore, cytochrome P450 involved in the side-chain oxidation of sterols has gradually become a hotspot issue in recent years.

The Cerebellar Deficit Hypothesis and Dyslexic Tendencies in a Non-Clinical Sample

Science.gov (United States)

Brookes, Rebecca L.; Stirling, John

2005-01-01

In order to assess the relationship between cerebellar deficits and dyslexic tendencies in a non-clinical sample, 27 primary school children aged 8-9 completed a cerebellar soft signs battery and were additionally assessed for reading age, sequential memory, picture arrangement and knowledge of common sequences. An average measure of the soft…

Group as social microcosm: Within-group interpersonal style is congruent with outside group relational tendencies.

Science.gov (United States)

Goldberg, Simon B; Hoyt, William T

2015-06-01

The notion that individuals' interpersonal behaviors in the context of therapy reflects their interpersonal behaviors outside of therapy is a fundamental hypothesis underlying numerous systems of psychotherapy. The social microcosm hypothesis, in particular, claims the interpersonal therapy group becomes a reflection of group members' general tendencies, and can thus be used as information about members' interpersonal functioning as well as an opportunity for learning and behavior change. The current study tested this hypothesis using data drawn from 207 individuals participating in 22 interpersonal process groups. Ratings were made on 2 key interpersonal domains (Dominance and Affiliation) at baseline and at Weeks 2, 5, and 8 of the group. Two-level multilevel models (with participants nested within groups) were used to account for the hierarchical structure, and the social relations model (SRM; Kenny, 1994) was used to estimate peer ratings (target effects in SRM) unconfounded with rater bias. Participants showed consensus at all time points during the interpersonal process groups on one another's levels of dominance and affiliation. In addition, self- and peer ratings were stable across time and correlated with one another. Importantly, self-ratings made prior to group significantly predicted ratings (self- and peer) made within the group, with effect sizes within the medium range. Taken together, these results provide robust support for the social microcosm hypothesis and the conjecture that interpersonal style within-group therapy is reflective of broader interpersonal tendencies. (c) 2015 APA, all rights reserved).

VALORISATION TENDENCIES (POSTAVANGARDE IN RESPIRATION OF FLOWERS BY IULIAN GOGU

Directory of Open Access Journals (Sweden)

BARBAS VALERIA

2017-12-01

Full Text Available „Respiration of flowers”, signed by Iulian Gogu, is a representative creation of the ‘90s, an example of the modernization of chamber music in the Republic of Moldova, in terms of the compositional and interpretative aspects, which reflects the process of assimilation and valorisation of West European sound practices: avant-garde experiments, new aesthetics of musical material and contemporary musical language – acquiring new tendencies and compositional techniques, musical graphics, and various instrumental timbre experimentations.

Control of chilling tendency in grey cast iron reuse

Directory of Open Access Journals (Sweden)

Saliu Ojo Seidu

2013-02-01

Full Text Available In grey cast iron remelt and recycling, white iron can result in the cast product if careful control of the chilling tendency is not ensured. Many jobbing foundries are constrained in furnace types and available foundry additives that the operation always results in white irons. This study is towards ensuring grey iron is reproduced from cast iron scrap auto engine blocks, when using a diesel fired rotary furnace and a FeSi alloy for structural modification (inoculation. With varying addition rate of the FeSi alloy to the tapped molten metal, chill wedge tests were performed on two different wedge samples of type W (according to ASTM A367- wedge test with cooling modulus of 0.45 cm (W3½ and 0.54 cm (W4. The carbon equivalents for the test casts were within hypoeutectic range (3.85 wt. (% to 4.11 wt. (%. In the W4 wedge sample, at 2.0 wt. (% addition rate of the FeSi alloy, the relative clear chill was totally reduced to zero from 19.76%, while the relative mottled chill was brought down to 9.59% from 33.71%. The microstructure from the cast at this level of addition was free of carbidic phases; it shows randomly oriented graphite flakes evenly distributed in the iron matrix. Hardness assessment shows that increasing rate of FeSi addition results in decreasing hardness, with maximum effect at 2.0 wt. (% addition. With equivalent aspect ratio (cooling modulus in a target cast product, this addition rate for this FeSi alloy under this furnace condition will attain graphitized microstructure in the cast product.

Control of chilling tendency in grey cast iron reuse

Directory of Open Access Journals (Sweden)

Saliu Ojo Seidu

2012-01-01

Full Text Available In grey cast iron remelt and recycling, white iron can result in the cast product if careful control of the chilling tendency is not ensured. Many jobbing foundries are constrained in furnace types and available foundry additives that the operation always results in white irons. This study is towards ensuring grey iron is reproduced from cast iron scrap auto engine blocks, when using a diesel fired rotary furnace and a FeSi alloy for structural modification (inoculation. With varying addition rate of the FeSi alloy to the tapped molten metal, chill wedge tests were performed on two different wedge samples of type W (according to ASTM A367- wedge test with cooling modulus of 0.45 cm (W3½ and 0.54 cm (W4. The carbon equivalents for the test casts were within hypoeutectic range (3.85 wt. (% to 4.11 wt. (%. In the W4 wedge sample, at 2.0 wt. (% addition rate of the FeSi alloy, the relative clear chill was totally reduced to zero from 19.76%, while the relative mottled chill was brought down to 9.59% from 33.71%. The microstructure from the cast at this level of addition was free of carbidic phases; it shows randomly oriented graphite flakes evenly distributed in the iron matrix. Hardness assessment shows that increasing rate of FeSi addition results in decreasing hardness, with maximum effect at 2.0 wt. (% addition. With equivalent aspect ratio (cooling modulus in a target cast product, this addition rate for this FeSi alloy under this furnace condition will attain graphitized microstructure in the cast product.

Brain Structures Associated with Internet Addiction Tendency in Adolescent Online Game Players

Directory of Open Access Journals (Sweden)

Nannan Pan

2018-03-01

Full Text Available With the development of the Internet, an increasing number of adolescents play online game excessively, which leads to adverse effects on individuals and society. Previous studies have demonstrated altered gray-matter volume (GMV in individuals with Internet gaming disorder (IGD, but the relationship between the tendency to IGD and the GMV across whole brain is still unclear in adolescents. In the present study, anatomical imaging with high resolution was performed on 67 male adolescents who played online game; and Young’s Internet addiction test (IAT was conducted to test the tendency to IGD. FMRIB Software Library (FSL was used to calculate the voxel-based correlations between the GMV and the IAT score after controlling for the age and years of education. The GMVs of the bilateral postcentral gyri (postCG, the bilateral precentral gyri (preCG, the right precuneus, the left posterior midcingulate cortex (pMCC, the left inferior parietal lobe (IPL, and the right middle frontal gyrus (MFG were negatively correlated with the IAT score. The correlation still existed between the IAT score and the GMVs of the bilateral postCG, the left preCG, the left pMCC, and the right MFG after controlling for the total time of playing online game. When the participants were divided into two groups according to the IAT score, the GMVs of these IAT-related brain regions were lower in high IAT score subgroup (IAT score >50 than in low IAT score subgroup (IAT score ≤50. Our results suggested that the GMVs of brain regions involved in sensorimotor process and cognitive control were associated with the IGD tendency. These findings may lead to new targets for preventing and treating the IGD.

The International Migration of Population in the Current Phase: Tendencies and Challenges

Directory of Open Access Journals (Sweden)

Iurchenko Svitlana O.

2017-09-01

Full Text Available The article considers the characteristics of contemporary international migration of population. It has been shown that international migration encompasses all countries over the world and is an important constituent of the globalization of the world-wide economy. Tendencies in the international migration have been described by regions of the world and by type of country. It has been shown that a concentration of international migrants is present in a relatively small number of world countries, while the developed world is more attractive to migrants than the developing countries. The structure of migrants by sex and age has been considered and the most attractive regions for the migration of women and men have been identified. The problems and tendencies of the forced migration of population have been identified. It has been determined that, in many developed countries, the migration inflow of population will increase in importance in the demographic situation. The need to develop a migration policy in the regions of different hierarchical levels and to implement it in practice has been indicated.

[Regional differences and development tendency of livestock manure pollution in China].

Science.gov (United States)

Qiu, Huan-Guang; Liao, Shao-Pan; Jing, Yue; Luan, Jiang

2013-07-01

The rapid development of livestock production in China has brought livestock manure pollution as a serious environment problem, even threatens China's agriculture sustainable development. On the basis of public statistical data and field research data, this paper analyzed the magnitude of livestock manure excretion and pollution of China and different provinces in 2010, and predicted development tendencies of livestock manure excretion and pollution in 2020 through the Decision Support System for China's Agricultural Sustainable Development (CHINAGRO). The result shows that total livestock manure excretion of China in 2010 is 1 900 million tons, and livestock manure pollution is 227 million tons, while per hectare arable land of livestock manure pollution is 1.86 tons. Provinces in the southeast China, such as Guangdong and Fujian, are areas with high pressure of livestock manure pollution. Model simulation shows that China's total amount of livestock manure pollution will increase to 298 million tons in 2020 without government intervention. The pressure of livestock manure pollution will become higher in most regions of China, especially in east and south regions. The situation in central and western region is better than that in east regions although the pollution pressure will also increase in those areas. Policy intervention such as taxes and subsidies should be adopted to reduce the discharge of livestock manure pollution, and encourage livestock production transfer from eastern areas to the central and western regions.

Investigating the Relationship between Self-Handicapping Tendencies, Self-Esteem and Cognitive Distortions

Science.gov (United States)

Yavuzer, Yasemin

2015-01-01

The purpose of this study is to examine the relationship between cognitive distortions, self-handicapping tendencies, and self-esteem in a sample of students studying in a school of education. The sample of the study was comprised of 507 volunteer students chosen through random sampling from a total of 4,720 students who were studying teaching at…

Context-dependent individual behavioral consistency in Daphnia

DEFF Research Database (Denmark)

Heuschele, Jan; Ekvall, Mikael T.; Bianco, Giuseppe

2017-01-01

The understanding of consistent individual differences in behavior, often termed "personality," for adapting and coping with threats and novel environmental conditions has advanced considerably during the last decade. However, advancements are almost exclusively associated with higher-order animals......, whereas studies focusing on smaller aquatic organisms are still rare. Here, we show individual differences in the swimming behavior of Daphnia magna, a clonal freshwater invertebrate, before, during, and after being exposed to a lethal threat, ultraviolet radiation (UVR). We show consistency in swimming...... that of adults. Overall, we show that aquatic invertebrates are far from being identical robots, but instead they show considerable individual differences in behavior that can be attributed to both ontogenetic development and individual consistency. Our study also demonstrates, for the first time...

Tendency for interlaboratory precision in the GMO analysis method based on real-time PCR.

Science.gov (United States)

Kodama, Takashi; Kurosawa, Yasunori; Kitta, Kazumi; Naito, Shigehiro

2010-01-01

The Horwitz curve estimates interlaboratory precision as a function only of concentration, and is frequently used as a method performance criterion in food analysis with chemical methods. The quantitative biochemical methods based on real-time PCR require an analogous criterion to progressively promote method validation. We analyzed the tendency of precision using a simplex real-time PCR technique in 53 collaborative studies of seven genetically modified (GM) crops. Reproducibility standard deviation (SR) and repeatability standard deviation (Sr) of the genetically modified organism (GMO) amount (%) was more or less independent of GM crops (i.e., maize, soybean, cotton, oilseed rape, potato, sugar beet, and rice) and evaluation procedure steps. Some studies evaluated whole steps consisting of DNA extraction and PCR quantitation, whereas others focused only on the PCR quantitation step by using DNA extraction solutions. Therefore, SR and Sr for GMO amount (%) are functions only of concentration similar to the Horwitz curve. We proposed S(R) = 0.1971C 0.8685 and S(r) = 0.1478C 0.8424, where C is the GMO amount (%). We also proposed a method performance index in GMO quantitative methods that is analogous to the Horwitz Ratio.

TENDENCIES OF ICT INTRODUCTION IN EUROPEAN COUNTRIES EDUCATION SYSTEMS

Directory of Open Access Journals (Sweden)

Iryna D. Malytska

2011-02-01

Full Text Available Importance of information and communication technologies introduction in education systems is admited by all foreign countries. Information processes, creation of uniform information space, using ICT, become one of priority approaches of the European states and Ukraine development. In the article the international documents of the European Union, the Great Britain, Russia, Ukraine, which form perspective approaches of education systems development are analysed. The priority areas of ICT introduction are outlined by the European countries, the basic tendencies concerning ICT use at schools of the Great Britain are defined, the basic initiatives of the Russian Federation and Ukraine on this problem are considered.

Tendencies of the digital newspapers in Peru

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Dra. Lyudmyla Yezers´ka

2008-01-01

Full Text Available This article analyzes some of the tendencies of the development of the digital media in Peru. The results that are presented were obtained by means of a survey carried out to responsible people of the digital redactions of the national generalist newspapers that, when concluding the first decade of the existence of the online journalism in the country (1995-2005, had digital editions. From historical perspective, different stages of evolution and consolidation of the Peruvian daily editions in the Global Network have not had temporary clear definition. The media progressed at their own pace, depending among other factors –at the time of entry into the network, the staff assigned to the publication, and especially on the strength of the journalistic company and its policy regarding digital editing. With regard to the presence on the Internet, digital newspapers have shown a steady and numerous growth, over the first decade (1995-2005.

A Development Dilemma for Secondary Vocational Education: Instrumentalist Tendencies in Human Resource Development

Science.gov (United States)

Wang, Dong

2013-01-01

Human resource development is one of the theories guiding China's development of secondary vocational education. Secondary vocational education has always played a role in human resource training and development from the nation's founding to the present. In Chinese society today, however, there is a clear instrumentalist tendency in secondary…

Social desirability response tendencies in psychiatric inpatient children.

Science.gov (United States)

Mabe, P A; Treiber, F A

1989-03-01

This study examined the substantive features of children's social desirability (SD) tendencies that could influence the nature and severity of psychopathology. Examinations of substantive features of SD responding in an inpatient child psychiatry unit (N = 76) suggested that higher scores on the Children's Social Desirability questionnaire were associated strongly with (1) lower mental age; (2) higher scores on self-reported social competence; (3) lower scores on self-reported anger; and (4) lower scores on parent-reported externalization behavioral disturbance. Results were interpreted as suggesting that SD responding for child inpatients may reflect a mixed picture of negative features of cognitive and social immaturity that could affect adversely their ability to judge their own and others' social behavior and of positive features of less external behavioral disturbance and more prosocial attitudes and behaviors.

Approach and withdrawal tendencies during written word processing: effects of task, emotional valence and emotional arousal

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Francesca M. M. Citron

2016-01-01

Full Text Available The affective dimensions of emotional valence and emotional arousal affect processing of verbal and pictorial stimuli. Traditional emotional theories assume a linear relationship between these dimensions, with valence determining the direction of a behaviour (approach vs. withdrawal and arousal its intensity or strength. In contrast, according to the valence-arousal conflict theory, both dimensions are interactively related: positive valence and low arousal (PL are associated with an implicit tendency to approach a stimulus, whereas negative valence and high arousal (NH are associated with withdrawal. Hence, positive, high-arousal (PH and negative, low-arousal (NL stimuli elicit conflicting action tendencies. By extending previous research that used several tasks and methods, the present study investigated whether and how emotional valence and arousal affect subjective approach vs. withdrawal tendencies towards emotional words during two novel tasks. In Study 1, participants had to decide whether they would approach or withdraw from concepts expressed by written words. In Studies 2 and 3 participants had to respond to each word by pressing one of two keys labelled with an arrow pointing upward or downward. Across experiments, positive and negative words, high or low in arousal, were presented. In Study 1 (explicit task, in line with the valence-arousal conflict theory, PH and NL words were responded to more slowly than PL and NH words. In addition, participants decided to approach positive words more often than negative words. In Studies 2 and 3, participants responded faster to positive than negative words, irrespective of their level of arousal. Furthermore, positive words were significantly more often associated with up responses than negative words, thus supporting the existence of implicit associations between stimulus valence and response coding (positive is up and negative is down. Hence, in contexts in which participants’ spontaneous

Political Tendencies of Development of Mass Media in Japan in Modern Conditions

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Станислав Сергеевич Лукин

2013-12-01

Full Text Available In the article the author touches upon the features of functioning of mass media in Japan. The author provides analysis of the phenomenon of keiretets and kartelization problems in the system of mass media of Japan. The tendencies of development of Japanese journalism in the context of institutionalization of management processes of mass media are being studied.

Link between self-consistent pressure profiles and electron internal transport barriers in tokamaks

Energy Technology Data Exchange (ETDEWEB)

Razumova, K A [Nuclear Fusion Institute, RRC ' Kurchatov Institute' , 123182 Moscow (Russian Federation); Andreev, V F [Nuclear Fusion Institute, RRC ' Kurchatov Institute' , 123182 Moscow (Russian Federation); Donne, A J H [FOM-Institute for Plasma Physics Rijnhuizen, Association EURATOM-FOM, partner in the Trilateral Euregio Cluster, PO Box 1207, 3430 BE Nieuwegein (Netherlands); Hogeweij, G M D [FOM-Institute for Plasma Physics Rijnhuizen, Association EURATOM-FOM, partner in the Trilateral Euregio Cluster, PO Box 1207, 3430 BE Nieuwegein (Netherlands); Lysenko, S E [Nuclear Fusion Institute, RRC ' Kurchatov Institute' , 123182 Moscow (Russian Federation); Shelukhin, D A [Nuclear Fusion Institute, RRC ' Kurchatov Institute' , 123182 Moscow (Russian Federation); Spakman, G W [FOM-Institute for Plasma Physics Rijnhuizen, Association EURATOM-FOM, partner in the Trilateral Euregio Cluster, PO Box 1207, 3430 BE Nieuwegein (Netherlands); Vershkov, V A [Nuclear Fusion Institute, RRC ' Kurchatov Institute' , 123182 Moscow (Russian Federation); Zhuravlev, V A [Nuclear Fusion Institute, RRC ' Kurchatov Institute' , 123182 Moscow (Russian Federation)

2006-09-15

Tokamak plasmas have a tendency to self-organization: the plasma pressure profiles obtained in different operational regimes and even in various tokamaks may be represented by a single typical curve, called the self-consistent pressure profile. About a decade ago local zones with enhanced confinement were discovered in tokamak plasmas. These zones are referred to as internal transport barriers (ITBs) and they can act on the electron and/or ion fluid. Here the pressure gradients can largely exceed the gradients dictated by profile consistency. So the existence of ITBs seems to be in contradiction with the self-consistent pressure profiles (this is also often referred to as profile resilience or profile stiffness). In this paper we will discuss the interplay between profile consistency and ITBs. A summary of the cumulative information obtained from T-10, RTP and TEXTOR is given, and a coherent explanation of the main features of the observed phenomena is suggested. Both phenomena, the self-consistent profile and ITB, are connected with the density of rational magnetic surfaces, where the turbulent cells are situated. The distance between these cells determines the level of their interaction, and therefore the level of the turbulent transport. This process regulates the plasma pressure profile. If the distance is wide, the turbulent flux may be diminished and the ITB may be formed. In regions with rarefied surfaces the steeper pressure gradients are possible without instantaneously inducing pressure driven instabilities, which force the profiles back to their self-consistent shapes. Also it can be expected that the ITB region is wider for lower dq/d{rho} (more rarefied surfaces)

Student Effort, Consistency, and Online Performance

Science.gov (United States)

Patron, Hilde; Lopez, Salvador

2011-01-01

This paper examines how student effort, consistency, motivation, and marginal learning, influence student grades in an online course. We use data from eleven Microeconomics courses taught online for a total of 212 students. Our findings show that consistency, or less time variation, is a statistically significant explanatory variable, whereas…

Impact of Conflict Management Strategies on the Generation Mechanism of Miners' Unsafe Behavior Tendency

Science.gov (United States)

Li, Ji-Zu; Zhang, Ya-Ping; Liu, Xiao-Guang; Liu, Yao-Long; Wang, Tian-Ri

2017-01-01

In this paper, we examine the relationship between the generation mechanism of miners' unsafe behavior tendency and conflict management strategies, including cooperative conflict management strategy, competitive conflict management strategy and avoidant conflict management strategy. Miners from 3 collieries in Shanxi province completed a…

Orthorexia nervosa tendency among students of the department of nutrition and dietetics at a university in Istanbul.

Science.gov (United States)

Karakus, Betul; Hidiroglu, Seyhan; Keskin, Nese; Karavus, Melda

2017-01-01

The aim of this study was to determine an orthorexia nervosa scale score for and evaluate orthorexic tendency among students of nutrition and dietetics according to various sociodemographic characteristics. This cross-sectional study was carried out in May and June of 2016 among 208 students in the nutrition and dietetics department at a university in Istanbul. After receiving the approval of the university ethics committee, of a total of 300 students, 208 agreed to join the study. Participants completed a questionnaire related to individual characteristics and the ORTO-11 scale during a face-to-face interview. The ORTO-11 scale is a verified Turkish scoring system in which a low score indicates orthorexic tendency. The Mann-Whitney U test, independent samples t-test, Kruskal-Wallis test, and analysis of variance were used to assess the data. P<0.05 was accepted as statistically significant. Orthorexic tendency was significantly higher in males (p=0.050) and students who lived with their family (p=0.002). Mean ORTHO-11 scale score did not differ significantly between groups when the participants were grouped by parameters of smoking, alcohol consumption, chronic disease status, body mass index, diet observance, or use of nutritional supplement products. The orthorexic tendency was higher in men and in students who lived with their family. Additional assessment of individual eating habits, eating behavior, and personality characteristics would shed light on the reasons for the difference between gender groups. Qualitative studies should be carried out and possible confounding factors should be determined.

Interneta veikalu izstrāde un to attīstības tendences Latvijā

OpenAIRE

Krūze, Raitis

2013-01-01

Diplomdarba tēma ir „Interneta veikalu izstrāde un to attīstības tendences Latvijā” un tā mērķis ir analizēt, izvērtēt un uzskaitīt pamatnostādnes, kas nepieciešamas sekmīgai interneta veikala izstrādei, ka arī, veicot Latvijas interneta veikalu tirgus un tā vides izpēti, apkopot galvenās attīstības tendences, kas kalpotu kā palīgmateriāls jauna interneta veikala izstrādē. Diplomdarbs sastāv no četrām nodaļām. Pirmajā nodaļā autors veic interneta veikalu priekšrocību un trūkumu uzskaiti, snie...

The Terms in the Special Language: Norms, Usage, and Tendency

Directory of Open Access Journals (Sweden)

Virginija Stankevičienė

2016-06-01

Full Text Available One of the most important issues of terminology remains term variance (or synonymy. In order to find out the trends of terms usage in the language for specific purposes, the comprehensive analysis of dictionaries, coursebooks, students’ survey was carried out. It allowed to determine prevalent types in the terminology of economics and chemistry, to analyze the prevalence of Lithuanian and international terms synonymy, term usage tendencies in students’ language and academic texts. Summarizing the investigation results it can be stated that in the special language of economics and chemistry, term variants were both presented in dictionaries and used by teachers.

The development process and tendency of nuclear instruments applied in industry

International Nuclear Information System (INIS)

Ji Changsong

2005-01-01

The development process of nuclear technique application in industry may be divided into three stages: early stage--density, thickness and level measurement; middle stage--neutron moisture, ash content and X-ray fluorescence analysis; recent state--container inspection and industrial CT, nuclear magnetic resonance, neutron capture and non-elastic collision analysis techniques. The development tendency of nuclear instruments applied in industry is: spectrum measurement; detector array and image technique; nuclide analysis and new kinds of nuclear detectors are widely adopted. (authors)

Bone Tissue Donation: Tendency and Hurdles.

Science.gov (United States)

El Hage, S; Dos Santos, M J; de Moraes, E L; de Barros E Silva, L B

2018-03-01

The aim of this study was to identify the percentage of bone tissue donation in a brain death situation and the tendency of donation rate of this tissue in an organ procurement organization in the county of Sao Paulo from 2001 to 2016. It is a retrospective and quantitative study, based on the Organ and Tissue Donation Term of donors who died of brain death between 2001 and 2016. A logistic regression model was applied, and the odds of donation were identified throughout the years, regarding the odds ratio different from zero. Finally, it was measured the accuracy of the odds ratio through the confidence interval. The analysis has shown a significant change on the trend of bone donation (P 1, indicating that the donation rate has increased. However, the percentage of growth is still considered low. The study evidences a growth trend regarding the donation of bone tissue, but the percentage is still too low to adequately meet the demand of patients who need this modality of therapeutic intervention. It is believed that educational campaigns of donation are not emphasizing the donation of tissues for transplantation, which may be directly impacting their consent rates. Copyright © 2018 Elsevier Inc. All rights reserved.

Violence Tendencies of High School Students: An Examination in Terms of Exposure to Violence, Participation in Sports and Socio-Demographic Attributes

Science.gov (United States)

Karagün, Elif

2015-01-01

The purpose of this study was to determine the violence tendencies of young people studying in high school in terms of their participation in sports, status of exposure to violence and socio-demographic variables. It was also aimed to evaluate whether the identified violence tendency differed significantly by gender, grade, school success,…

CURRENT STATE AND TENDENCIES OF DEVELOPMENT OF FERROUS METALLURGY IN THE EAEU COUNTRIES

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N. P. Dragun

2016-01-01

Full Text Available The analysis of modern status and tendencies of development of ferrous metallurgy in the countries of the EAEU is described in the article. On the basis of the conducted analysis are revealed the identified systemic problems of metallurgy and the conclusions on possible ways of their solution using the potential of integration are given.

Commanding Generation Y: How Generation X Military Leaders Can Better Utilize Generational Tendencies

Science.gov (United States)

2013-03-21

generation ( Baby Boomers ). Although the profession of arms is a time-honored tradition steeped in discipline...senior leadership generational tendencies. Command; Leadership; Generation ; Baby Boomer ; Generation X; Generation Y Unclass Unclass Unclass UU 32 USMC...enable commanders to better lead Generation Y within the U.S. military. Discussion: Baby Boomers , Generation X, and Generation Y are

Facial palsy in Melkersson-Rosenthal syndrome and Bell's palsy: familial history and recurrence tendency.

Science.gov (United States)

Sun, Baochun; Zhou, Chengyong; Han, Zeli

2015-02-01

The aim of this study was to compare genetic predilection and recurrence tendency between facial palsy in Melkersson-Rosenthal syndrome (MRS) and Bell's palsy We carried out an investigation on patients with facial palsy in MRS and those with Bell's palsy who visited the outpatient department in our hospital between February 2009 and February 2013. They were asked about familial history and whether it was the first episode, with the results recorded and compared. There were 16 patients with facial palsy in MRS and 860 patients with Bell's palsy involved in the study. Familial history was positive in 5 of 16 patients (31.3%) with facial palsy in MRS and 56 of 860 patients (6.5%) with Bell's palsy (P palsy in MRS and 88 of 860 cases (10.2%) with Bell's palsy had a history of facial palsy in the past (P Bell's palsy, facial palsy in MRS has an obvious genetic predilection and recurrence tendency. © The Author(s) 2014.

Acute posttraumatic stress symptoms and depression after exposure to the 2005 Saskatchewan Centennial Air Show disaster: prevalence and predictors.

Science.gov (United States)

Taylor, Steven; Asmundson, Gordon J G; Carleton, R Nicholas; Brundin, Peter

2007-01-01

The purpose of this study was to determine the prevalence of acute distress-that is, clinically significant posttraumatic stress symptoms (PTSS) and depression-and to identify predictors of each in a sample of people who witnessed a fatal aircraft collision at the 2005 Saskatchewan Centennial Air Show. Air Show attendees (N = 157) were recruited by advertisements in the local media and completed an Internet-administered battery of questionnaires. Based on previously established cut-offs, 22 percent respondents had clinically significant PTSS and 24 percent had clinically significant depressive symptoms. Clinically significant symptoms were associated with posttrauma impairment in social and occupational functioning. Acute distress was associated with several variables, including aspects of Air Show trauma exposure, severity of prior trauma exposure, low posttrauma social support (ie, negative responses by others), indices of poor coping (eg, intolerance of uncertainty, rumination about the trauma), and elevated scores on anxiety sensitivity, the personality trait of absorption, and dissociative tendencies. Results suggest that clinically significant acute distress is common in the aftermath of witnessed trauma. The statistical predictors (correlates) of acute distress were generally consistent with the results of studies of other forms of trauma. People with elevated scores on theoretical vulnerability factors (eg, elevated anxiety sensitivity) were particularly likely to develop acute distress.

Individuals with high obsessive-compulsive tendencies or undermined confidence rely more on external proxies to access their internal states.

Science.gov (United States)

Zhang, Zhongming; Wang, Mengyun; Miao, Xiaocui; Li, Yijuan; Hitchman, Glenn; Yuan, Zhen

2017-03-01

The Seeking Proxies for Internal States (SPIS) hypothesis predicts that obsessive-compulsive disorder (OCD) is associated with a deficit in subjective convictions, which may lead to a reliance on external substitutes for the perceptions of an individual's internal states. Two well-designed studies were performed for the present work that adopted a false bio-feedback procedure in a muscle tension task to examine the SPIS hypothesis. The false bio-feedback paradigm was used to investigate our hypothesis. NeXus-10 Mark II hardware and V2011 BioTrace + software (Mind Media B.V., Herten, Netherlands) were utilized to measure the muscle tension of the flexor carpiulnaris muscle, which characterized the target's internal state. In addition, false EMG changes were recorded and displayed on a computer monitor and were considered external proxies. Study 1 demonstrated that the participants with high obsessive-compulsive (OC) tendencies were more affected by the false bio-feedback and exhibited lower confidence in their judgments regarding their muscle tension compared with the participants with low OC tendencies. These findings indicate that subjects with high OC tendencies were more influenced by self-perception effects. In contrast, the subjects in the undermined confidence group in Study 2 were more easily influenced by the false bio-feedback compared with the control group, which suggests that the subjects in the undermined confidence group were more affected by self-perception effects. We did not combine the undermined confidence with OC tendencies or OCD symptoms in our paradigm to investigate their joint effects on self-perception. Our findings provide further evidence that supports the SPIS hypothesis, which indicates that OC tendencies and the confidence in an individual's recognition of internal states appear to have similar effects on the assessment of internal states and reliance on proxies. Copyright © 2016 Elsevier Ltd. All rights reserved.

A Preliminary Comparison of Motor Learning Across Different Non-invasive Brain Stimulation Paradigms Shows No Consistent Modulations

Directory of Open Access Journals (Sweden)

Virginia Lopez-Alonso

2018-04-01

Full Text Available Non-invasive brain stimulation (NIBS has been widely explored as a way to safely modulate brain activity and alter human performance for nearly three decades. Research using NIBS has grown exponentially within the last decade with promising results across a variety of clinical and healthy populations. However, recent work has shown high inter-individual variability and a lack of reproducibility of previous results. Here, we conducted a small preliminary study to explore the effects of three of the most commonly used excitatory NIBS paradigms over the primary motor cortex (M1 on motor learning (Sequential Visuomotor Isometric Pinch Force Tracking Task and secondarily relate changes in motor learning to changes in cortical excitability (MEP amplitude and SICI. We compared anodal transcranial direct current stimulation (tDCS, paired associative stimulation (PAS25, and intermittent theta burst stimulation (iTBS, along with a sham tDCS control condition. Stimulation was applied prior to motor learning. Participants (n = 28 were randomized into one of the four groups and were trained on a skilled motor task. Motor learning was measured immediately after training (online, 1 day after training (consolidation, and 1 week after training (retention. We did not find consistent differential effects on motor learning or cortical excitability across groups. Within the boundaries of our small sample sizes, we then assessed effect sizes across the NIBS groups that could help power future studies. These results, which require replication with larger samples, are consistent with previous reports of small and variable effect sizes of these interventions on motor learning.

A Preliminary Comparison of Motor Learning Across Different Non-invasive Brain Stimulation Paradigms Shows No Consistent Modulations

Science.gov (United States)

Lopez-Alonso, Virginia; Liew, Sook-Lei; Fernández del Olmo, Miguel; Cheeran, Binith; Sandrini, Marco; Abe, Mitsunari; Cohen, Leonardo G.

2018-01-01

Non-invasive brain stimulation (NIBS) has been widely explored as a way to safely modulate brain activity and alter human performance for nearly three decades. Research using NIBS has grown exponentially within the last decade with promising results across a variety of clinical and healthy populations. However, recent work has shown high inter-individual variability and a lack of reproducibility of previous results. Here, we conducted a small preliminary study to explore the effects of three of the most commonly used excitatory NIBS paradigms over the primary motor cortex (M1) on motor learning (Sequential Visuomotor Isometric Pinch Force Tracking Task) and secondarily relate changes in motor learning to changes in cortical excitability (MEP amplitude and SICI). We compared anodal transcranial direct current stimulation (tDCS), paired associative stimulation (PAS25), and intermittent theta burst stimulation (iTBS), along with a sham tDCS control condition. Stimulation was applied prior to motor learning. Participants (n = 28) were randomized into one of the four groups and were trained on a skilled motor task. Motor learning was measured immediately after training (online), 1 day after training (consolidation), and 1 week after training (retention). We did not find consistent differential effects on motor learning or cortical excitability across groups. Within the boundaries of our small sample sizes, we then assessed effect sizes across the NIBS groups that could help power future studies. These results, which require replication with larger samples, are consistent with previous reports of small and variable effect sizes of these interventions on motor learning. PMID:29740271

Childhood central adiposity at ages 5 and 9 shows consistent relationship with that of the maternal grandmother but not other grandparents.

Science.gov (United States)

Somerville, R; Khalil, H; Segurado, R; Mehegan, J; Viljoen, K; Heinen, M; Murrin, C; Kelleher, C C

2018-05-09

The importance of a life course approach to childhood obesity has been emphasized; however, few studies can prospectively investigate relationships in three-generation families. To prospectively investigate the relationship between grandparental and grandchild waist circumference (WC) at ages 5 and 9 down maternal and paternal lines. At baseline in the Lifeways Cross-Generation Cohort, 1094 children were born to 1082 mothers; 585 were examined at age 5 and 298 at age 9. Of the total 589 children with measured WC, data were also available from 745 grandparents. Child WC was standardized for age and sex, and theory-based hierarchical linear regression was used. Maternal grandmother (MGM) WC was predictive of grandchild WC at both time points. At age 5, grandchild's standardized birth weight (B = 0.266, p = 0.001), mother's means tested eligibility for free medical care (B = 1.029, p = 0.001) and grandchild seeing maternal grandparents daily (B = 0.312, p = 0.048) were significant alongside MGM WC (B = 0.015, p = 0.019). At age 9, only MGM WC (B = 0.022, p = 0.033) and mother's WC (B = 0.032, p = 0.005) were significant. Mediation analysis with mother's WC showed significant direct relationship of MGM and grandchild WC. This prospective cross-generational cohort shows consistent patterns of association between MGM and grandchild WC, not seen in other grandparental lineages. © 2018 World Obesity Federation.

Technological tendencies and their relation with energy markets; Tendencias tecnologicas y su relacion con mercados de energia

Energy Technology Data Exchange (ETDEWEB)

Gonzalez Castro, Salvador [Instituto de Investigaciones Electricas, Temixco, Morelos (Mexico)

1999-07-01

In this article some associate technological tendencies with areas of interest of the Control Systems Division of the Instituto de Investigaciones Electricas (IIE) are presented. Here the relations or influence that these tendencies have and will continue having in the future with the definition and implantation of energy markets are mentioned. [Spanish] En este articulo se presentan algunas tendencias tecnologicas asociadas con areas de interes de la Division de Sistemas de Control del Instituto de Investigaciones Electricas (IIE). Aqui se mencionan las relaciones o influencia que dichas tendencias tienen y continuaran teniendo en el futuro con la definicion e implantacion de mercados de energia.

Mechanisms underlying alcohol-approach action tendencies: The role of emotional primes and drinking motives

NARCIS (Netherlands)

Cousijn, J.; Luijten, M.; Wiers, R.W.H.J.

2014-01-01

The tendency to approach alcohol-related stimuli is known as the alcohol-approach bias and has been related to heavy alcohol use. It is currently unknown whether the alcohol-approach bias is more pronounced after emotional priming. The main aim of this study was to investigate whether positive and

Mechanisms underlying alcohol-approach action tendencies : the role of emotional primes and drinking motives

NARCIS (Netherlands)

Cousijn, Janna; Luijten, Maartje; Wiers, Reinout W

The tendency to approach alcohol-related stimuli is known as the alcohol-approach bias and has been related to heavy alcohol use. It is currently unknown whether the alcohol-approach bias is more pronounced after emotional priming. The main aim of this study was to investigate whether positive and

Mechanisms underlying alcohol-approach action tendencies: the role of emotional primes and drinking motives

NARCIS (Netherlands)

Cousijn, J.; Luijten, M.; Wiers, R.W.

2014-01-01

The tendency to approach alcohol-related stimuli is known as the alcohol-approach bias and has been related to heavy alcohol use. It is currently unknown whether the alcohol-approach bias is more pronounced after emotional priming. The main aim of this study was to investigate whether positive and

Mechanisms underlying alcohol-approach action tendencies: The role of emotional primes and drinking motives

NARCIS (Netherlands)

J. Cousijn (Janna); M. Luijten (Maartje); R.W. Wiers (Reinout)

2014-01-01

textabstractThe tendency to approach alcohol-related stimuli is known as the alcohol-approach bias and has been related to heavy alcohol use. It is currently unknown whether the alcohol-approach bias is more pronounced after emotional priming. The main aim of this study was to investigate whether

Amnesia International - varajane arvutikunst ja liikumine Tendencies / Darko Fritz ; tõlk. Rael Artel ja Mare Tralla

Index Scriptorium Estoniae

Fritz, Darko

2001-01-01

1960. ja 1970. aastate arvutikunstist Tendenciese liikumise põhjal. Zagrebi Kaasaegse Kunsti Galerii näitused "The Tendencies" aastatel 1961-1973. Darko Fritzi ja netikunstnik Vuk Cosici kirjavahetusest 2000. aastal

Brain Structures Associated with Internet Addiction Tendency in Adolescent Online Game Players

OpenAIRE

Nannan Pan; Yongxin Yang; Xin Du; Xin Qi; Guijin Du; Yang Zhang; Xiaodong Li; Quan Zhang

2018-01-01

With the development of the Internet, an increasing number of adolescents play online game excessively, which leads to adverse effects on individuals and society. Previous studies have demonstrated altered gray-matter volume (GMV) in individuals with Internet gaming disorder (IGD), but the relationship between the tendency to IGD and the GMV across whole brain is still unclear in adolescents. In the present study, anatomical imaging with high resolution was performed on 67 male adolescents wh...

Does Post-operative Psychotherapy Contribute to Improved Comorbidities in Bariatric Patients with Borderline Personality Disorder Traits and Bulimia Tendencies? A Prospective Study.

Science.gov (United States)

Gallé, Francesca; Maida, Pietro; Cirella, Assunta; Giuliano, Elena; Belfiore, Patrizia; Liguori, Giorgio

2017-07-01

Borderline personality disorder (BPD) and eating disorders may affect the outcomes of bariatric surgery. This study was aimed to evaluate the influence of a post-operative dialectical behavioral therapy (DBT) intervention on weight loss and comorbidities in a sample of comorbid obese Italian patients with BPD traits and bulimia tendencies who underwent laparoscopic Roux-en-Y gastric bypass (LRYGB) and laparoscopic adjustable gastric banding (LAGB). One hundred fifty-four LRYGB or LAGB patients showing BPD and bulimia traits and type II diabetes, hypertension, and/or sleep apnea (OSAS) voluntarily adhered to DBT (n = 72) or treatment as usual (n = 82) for 12 months after surgery. Total weight loss (%TWL) and remission/improvement of comorbidities were considered as outcomes. Differences between treatment groups and between LRYGB and LAGB subgroups were evaluated through Student's t test for TWL and chi-square test for comorbidities. DBT was more effective than treatment as usual (TAU) in reducing weight loss (p bulimia tendencies. Further in-depth investigations and a longer follow-up are needed to strengthen these results.

Personality consistency analysis in cloned quarantine dog candidates

Directory of Open Access Journals (Sweden)

Jin Choi

2017-01-01

Full Text Available In recent research, personality consistency has become an important characteristic. Diverse traits and human-animal interactions, in particular, are studied in the field of personality consistency in dogs. Here, we investigated the consistency of dominant behaviours in cloned and control groups followed by the modified Puppy Aptitude Test, which consists of ten subtests to ascertain the influence of genetic identity. In this test, puppies are exposed to stranger, restraint, prey-like object, noise, startling object, etc. Six cloned and four control puppies participated and the consistency of responses at ages 7–10 and 16 weeks in the two groups was compared. The two groups showed different consistencies in the subtests. While the average scores of the cloned group were consistent (P = 0.7991, those of the control group were not (P = 0.0089. Scores of Pack Drive and Fight or Flight Drive were consistent in the cloned group, however, those of the control group were not. Scores of Prey Drive were not consistent in either the cloned or the control group. Therefore, it is suggested that consistency of dominant behaviour is affected by genetic identity and some behaviours can be influenced more than others. Our results suggest that cloned dogs could show more consistent traits than non-cloned. This study implies that personality consistency could be one of the ways to analyse traits of puppies.

The relationship between organizational commitment and whistleblowing tendency: An empirical research

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Çiftçi Nusret

2017-01-01

Full Text Available The ethical position of organizations is of great importance to both organizations and society in general considering people spend their considerable lifespan in organizations. It is important to sustain the determination on ethics by detecting and revealing the ethical infringements inside the organization. In this context; whistleblowing, which is a concept deriving from the field of organizational psychology is defined as the action that informing the individuals and organizations for the on-going unethical and amoral activities in the organizations, has become important. The courage of individuals to report unethical, immoral or illegal activities to the authorities can be affected by the attitude of individuals towards the organization. One of the attitudes that are considered to affect that courage, which is named as whistleblowing, is organizational commitment. Organizational commitment shows the loyalty of employees to the organization. In this study it has been examined the relationship between employees’ organizational commitment and tendency to reporting immoral behaviours. The sample of the study is composed of the employees of Faculty of Economics and Administrative Sciences at Selcuk University. For this empirical study, survey method has been used, and the reached sample chosen by simply random sampling is 88 employees.

Hypochondriasis and Tendency to Adopt the Sick Role as Moderators of the Relationship between Life Events and Somatic Symptomatology.

Science.gov (United States)

1981-01-01

A A C -! a" ’s Av~liI 2 Hypochondriasis and Tendency to Adopt the Sick Role as Moderators of the Relationship Between Life Events and Somatic ...AD-A096 846 STATE UNIV OF NEW YORK AT STONY BROOK F/B 5/10 HYPOCHONDRIASIS AND TENDENCY TO ADOPT THE SICK ROLE AS NODERATO-ETC(U) JAN 81 A A STONE. J...ofteRelationship ~etween Life Events and Somatic ~* Syrptomatology,-. .. JO Arthur A./Stone Th A e/W /Z. Long Island Research Institute and Department of

Institutional Tendencies of Legitimate Evaluation: A Comparison of Finnish and English Higher Education Evaluations

Science.gov (United States)

Vartiainen, Pirkko

2005-01-01

This article analyses institutional evaluations of higher education in England and Finland through the concept of legitimacy. The focus of the article is on the institutional tendencies of legitimacy. This author's hypothesis is that evaluation is legitimate when the evaluation process is of a good quality and accepted both morally and in practice…

Problematized Humanism: Sadi’s Racist Tendency in Gulistan

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Ahmad Gholi

2015-05-01

Full Text Available From ancient times to the present, blacks have been the victim of both overt and covert racism in different parts of the world and Iran is no exception. The most inhumane and outstanding facet of racism is slavery which, due to their belief in their cultural and racial supremacy, Iranians also practiced from the Achaemenid period until the second half of 19th century when it was abolished. One of the dark sides of racism infamous poets’ participation in it by legitimizing, normalizing, and promulgating the negative images of supposedly inferior race. Some poets are blatantly racist but in some racism appears just in the form of a furtive tendency, thus it needs to be uncovered with zeal of an archeologist, and Sadi belongs to the second category; therefore, this article seeks to lay bare his racist leaning by focusing on one of his tales in his Gulistan (Rose Garden, thereby challenging his humanism.

Modelling the basic error tendencies of human operators

Energy Technology Data Exchange (ETDEWEB)

Reason, J.

1988-01-01

The paper outlines the primary structural features of human cognition: a limited, serial workspace interacting with a parallel distributed knowledge base. It is argued that the essential computational features of human cognition - to be captured by an adequate operator model - reside in the mechanisms by which stored knowledge structures are selected and brought into play. Two such computational 'primitives' are identified: similarity-matching and frequency-gambling. These two retrieval heuristics, it is argued, shape both the overall character of human performance (i.e. its heavy reliance on pattern-matching) and its basic error tendencies ('strong-but-wrong' responses, confirmation, similarity and frequency biases, and cognitive 'lock-up'). The various features of human cognition are integrated with a dynamic operator model capable of being represented in software form. This computer model, when run repeatedly with a variety of problem configurations, should produce a distribution of behaviours which, in toto, simulate the general character of operator performance.

Modelling the basic error tendencies of human operators

International Nuclear Information System (INIS)

Reason, J.

1988-01-01

The paper outlines the primary structural features of human cognition: a limited, serial workspace interacting with a parallel distributed knowledge base. It is argued that the essential computational features of human cognition - to be captured by an adequate operator model - reside in the mechanisms by which stored knowledge structures are selected and brought into play. Two such computational 'primitives' are identified: similarity-matching and frequency-gambling. These two retrieval heuristics, it is argued, shape both the overall character of human performance (i.e. its heavy reliance on pattern-matching) and its basic error tendencies ('strong-but-wrong' responses, confirmation, similarity and frequency biases, and cognitive 'lock-up'). The various features of human cognition are integrated with a dynamic operator model capable of being represented in software form. This computer model, when run repeatedly with a variety of problem configurations, should produce a distribution of behaviours which, in total, simulate the general character of operator performance. (author)

Modelling the basic error tendencies of human operators

International Nuclear Information System (INIS)

Reason, James

1988-01-01

The paper outlines the primary structural features of human cognition: a limited, serial workspace interacting with a parallel distributed knowledge base. It is argued that the essential computational features of human cognition - to be captured by an adequate operator model - reside in the mechanisms by which stored knowledge structures are selected and brought into play. Two such computational 'primitives' are identified: similarity-matching and frequency-gambling. These two retrieval heuristics, it is argued, shape both the overall character of human performance (i.e. its heavy reliance on pattern-matching) and its basic error tendencies ('strong-but-wrong' responses, confirmation, similarity and frequency biases, and cognitive 'lock-up'). The various features of human cognition are integrated with a dynamic operator model capable of being represented in software form. This computer model, when run repeatedly with a variety of problem configurations, should produce a distribution of behaviours which, in toto, simulate the general character of operator performance. (author)

Electric power prices: variable tendency depending on the country

International Nuclear Information System (INIS)

Anon.

1999-01-01

The deregulation of the electric power sector is very much in the news in most countries and at different stages. A study carried out by the national utility service (NUS) in 17 countries worldwide takes stock of the influence of deregulation on electric power prices. According to this study, the most important price increases are found in 4 non-European countries (Norway, South Africa, USA, New Zealand) while the most important decreases are found within Europe (Sweden 20%, Denmark 15.6%, Italy 12% and Germany 8%). In France the decrease of tariffs reaches only 3%. This short paper analyzes the evolution of prices in the different countries selected in the study, but no real tendency is outlined as the stage of competition is different in each country. (J.S.)

Some future tendencies in the electric power systems; Algunas tendencias futuras en los sistemas electricos de potencia

Energy Technology Data Exchange (ETDEWEB)

Sarmiento Uruchurtu, Hector Gerardo [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

1996-12-31

This document describes the most important tendencies on energy generation transmission and utilization of the electric power systems. The underlining of these tendencies has the purpose of maintaining a constant alert on the possible technological advances that must be covered at medium and long term in the Coordination Analysis of Transmission Systems [Espanol] En el presente documento se describen las tendencias mas importantes sobre generacion, transmision y utilizacion de la energia, en cuanto a los sistemas electricos de potencia. El destacar estas tendencias tiene por objeto una alerta constante sobre los posibles desarrollos tecnologicos que se deben abordar a mediano y largo plazo dentro de la Coordinacion de Analisis de Sistemas de Transmision

Some future tendencies in the electric power systems; Algunas tendencias futuras en los sistemas electricos de potencia

Energy Technology Data Exchange (ETDEWEB)

Sarmiento Uruchurtu, Hector Gerardo [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

1995-12-31

This document describes the most important tendencies on energy generation transmission and utilization of the electric power systems. The underlining of these tendencies has the purpose of maintaining a constant alert on the possible technological advances that must be covered at medium and long term in the Coordination Analysis of Transmission Systems [Espanol] En el presente documento se describen las tendencias mas importantes sobre generacion, transmision y utilizacion de la energia, en cuanto a los sistemas electricos de potencia. El destacar estas tendencias tiene por objeto una alerta constante sobre los posibles desarrollos tecnologicos que se deben abordar a mediano y largo plazo dentro de la Coordinacion de Analisis de Sistemas de Transmision

Psychological distress, self-harming behavior, and suicidal tendencies in adults with disorders of sex development.

Science.gov (United States)

Schützmann, Karsten; Brinkmann, Lisa; Schacht, Melanie; Richter-Appelt, Hertha

2009-02-01

Evaluation of psychological distress has received relatively little attention in research on persons with disorders of sex development (DSD). Results of previous studies varied considerably, but most studies did not find increased levels of psychological distress. We conducted a pilot study based on a sample of 37 persons with diverse forms of DSD recruited via various strategies. The Brief Symptom Inventory (BSI) was used to assess self-reported psychological distress. Psychological distress varied broadly across all diagnostic subgroups. Overall, the BSI Global Severity Index indicated higher distress in the sample of persons with DSD compared to a non-clinical norm population of women, with an effect size of d = 0.67. According to predefined BSI criteria, 59% of participants were classified as a clinical case. Self-harming behavior and suicidal tendencies were also assessed and compared to a community based sample of women, including subgroups of traumatized women with a history of physical or sexual abuse. The prevalence rates of self-harming behavior and suicidal tendencies in the DSD sample exceeded the rates of the non-traumatized comparison subgroup, with rates comparable to the traumatized comparison groups of women with physical or sexual abuse. As possible explanations for the higher distress found here compared to most previous studies, differences in measures and sample recruitment are discussed. Our results suggest that adults with DSD are markedly psychologically distressed with rates of suicidal tendencies and self-harming behavior on a level comparable to non-DSD women with a history of physical or sexual abuse, but sample recruitment procedures do not permit a firm generalization.

Subclinical haemorrhagic tendency exists in patients with β-thalassaemia major in early childhood

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Abhishek Maiti

2012-02-01

Full Text Available BackgroundAlterations of coagulation profile have been reported in patients with β-thalassaemia major (β-TM.MethodTo investigate this in the paediatric population, we studied haemostatic parameters in pre-transfusion blood samples from 50 non-splenectomised transfusion-dependent children with β-TM (mean age 6±2.5 years and in blood from 25 healthy controls.ResultsLaboratory evaluation showed thrombocytopenia in 40%, prolongation of prothrombin time (PT in 12% and prolongation of activated partial thromboplastin time (APTT in 6% of the patients. Mean values for PT, APTT and platelet count (PC were all raised in the patient population compared with the controls. The alteration of coagulation status was significant for PT (p value 0.05. No significant liner correlation could be identified between PT, APTT, PC of the patients and interval between transfusions (in days or days since last transfusion.ConclusionThe findings from this study suggest that a subclinical haemorrhagic tendency exists in patients with β-TM at a very early age. The intrinsic pathway appears to be more affected than the extrinsic pathway.

Determinants and effects of medical students' core self-evaluation tendencies on clinical competence and workplace well-being in clerkship.

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Yung Kai Lin

Full Text Available Core self-evaluation (CSE is a personality trait that involves a person's evaluation of his or her own worth, competence, and capability. The objective of this study was to determine whether medical students' CSEs exert beneficial effects on their adaptation to their clerkship in terms of their clinical competence and workplace well-being and whether their preclinical academic performance can be a trait-relevant situation that enhances their CSE expression. In total, 127 medical students from 2 cohorts were included as participants in this study. We analyzed complete measures of personal background, objective and subjective preclinical academic performance (course evaluation grades and self-reported efficacy, CSE tendencies, and clinical competence (as objective structured clinical examination scores and workplace well-being (as compassion satisfaction and burnout during their 2-year clerkship. Mixed linear models for repeated measures and multiple regressions were employed. Participants' CSE tendencies had positive effects on their workplace compassion satisfaction and burnout but not on their clinical competence during their clerkship. Additionally, using the objective and subjective preclinical academic performance of the medical students as indicators, we observed that neither could be trait-relevant situations to enhance their CSE expression. CSE personality tendencies might be key to medical students' ability to noncognitively adapt to clinical training during their clerkships. These tendencies should be identified earlier so that mentors can provide prompt care and support to mentees (medical students during clerkships.

Análise de tendência do mercado internacional de aglomerado Analysis of international particleboard market tendency

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Rommel Noce

2008-04-01

Full Text Available Neste estudo, analisou-se, pelo método da regressão linear, a tendência do mercado internacional de aglomerado no período de 1990 a 2004. Observou-se tendência de crescimento tanto de produção quanto de exportação, com a ressalva de que o Brasil expande sua produção em ritmo mais acelerado que a produção mundial. Conclui-se que China, Ucrânia e EUA apresentaram maior crescimento, quanto à produção, exportação e importação, entre os mercados tradicionais, respectivamente, e que os mercados não-tradicionais mudaram tendências de crescimento superiores ao grupo dos principais importadores, especialmente o leste europeu.This study analyzed international particleboard market tendency in the period from 1990 to 2004, using the linear regression method. Growth tendency was observed both for production and export, stressing that Brazil's production is expanding in a more accelerated rhythm than the world production. China, Ukraine and USA presented a greater production, export and import growth among the traditional markets, respectively, and the nontraditional markets presented greater growth tendencies, compared to the major import groups, especially East Europe.

The Mathematical Intelligence Seen through the Lens of the Montessori Theory of the Human Tendencies.

Science.gov (United States)

Baker, Kay M.

1996-01-01

Contextualizes the mathematical intelligence as revealed in the human tendencies, as supported by the extended family, and facilitated by choice within a responsive environment. Reviews the function of Montessori materials, including mathematical materials, and emphasizes that the personal intelligences are integral to all activities simply…

Sticky continuous processes have consistent price systems

DEFF Research Database (Denmark)

Bender, Christian; Pakkanen, Mikko; Sayit, Hasanjan

Under proportional transaction costs, a price process is said to have a consistent price system, if there is a semimartingale with an equivalent martingale measure that evolves within the bid-ask spread. We show that a continuous, multi-asset price process has a consistent price system, under...

The Relationship between Pre-Service Teachers' Lifelong Learning Tendencies and Teaching Profession Anxiety Levels

Science.gov (United States)

Özen, Rasit; Öztürk, Duygu Saniye

2016-01-01

The present study aims to examine the relationship between pre-service teachers' lifelong learning tendencies and teaching profession anxiety levels with respect to certain variables (their gender and subject area) and is designed as a survey study. The fourth year pre-service teachers (n=455) in the spring semester of the 2015-2016 academic year…

Symptomatic Intracerebral Hemorrhage Secondary to Ventriculoperitoneal Shunt in Adults without Bleeding Tendency.

Science.gov (United States)

Hou, Kun; Suo, Shihuan; Gao, Xianfeng; Zhu, Xiaobo; Zhang, Yang; Li, Guichen

2017-10-01

Ventriculoperitoneal shunt (VPS) is a common procedure in daily neurosurgical practice. According to some reports, the rate of intracerebral hemorrhage secondary to VPS in patients with no bleeding tendency can be 43.1%; however, symptomatic intracerebral hemorrhage (SICH) secondary to VPS is rare with only sporadic cases reported in adults. To further elucidate the characteristics, mechanism, management, and prognosis of SICH secondary to VPS, we performed a retrospective study in our institution and a systematic review of the literature. A retrospective review of the medical records of patients admitted for VPS was performed. We also performed a systematic PubMed search of published studies. Of 5 patients identified at our institution, 3 experienced a favorable recovery. Including our case series, there were 16 (8 female) patients. The time interval from the termination of VPS procedure to SICH was 4 hours to 15 days. All but 1 patient experienced intracerebral hemorrhage adjacent to cannulation. Of 11 patients in whom a Glasgow Outcome Scale score could be obtained, the score was 5 in 4 patients, 4 in 1 patient, 3 in 1 patient, and 1 in 5 patients. SICH is a rare complication after VPS in adults without bleeding tendency. The mechanism is obscure, management is challenging, and prognosis is dismal. Future prospective study is anticipated. Copyright © 2017 Elsevier Inc. All rights reserved.

The Prediction of Identity Crisis and Addiction Tendency Based on Islamic Beliefs and Family Climate among the nursing and midwifery students

OpenAIRE

Fatemeh Sadat Marashian; Sahar Safarzadeh

2017-01-01

Background and purpose: Recognition identity crisis versus constructing the identity and committing delinquent behaviors, such as addiction tendency and recognizing its predictive variables stand amongst the most crucial issues throughout early adulthood. The present research aimed to shed light upon the prediction of identity crisis and addiction tendency based on the practical commitment to Islamic beliefs and affective family climate among the nursing and midwifery students in Islamic Azad...

Two Impossibility Results on the Converse Consistency Principle in Bargaining

OpenAIRE

Youngsub Chun

1999-01-01

We present two impossibility results on the converse consistency principle in the context of bargaining. First, we show that there is no solution satis-fying Pareto optimality, contraction independence, and converse consistency. Next, we show that there is no solution satisfying Pareto optimality, strong individual rationality, individual monotonicity, and converse consistency.

Nature of higher chaomium steels tendency to carbide formation during cementation

International Nuclear Information System (INIS)

Pereverzev, V.M.; Kolmykov, V.I.

1980-01-01

The effect of manganese, chromium and vanadium upon carbide formation in steels during cementation was investigated. It was found that the increase in the tendency of chromium steels to form carbides during cementation is caused by the stabilization of cementite by chromium. As a result of the dissolution of chromium, the isobaric-isothermal potential of cementite increases to such a point, as to make possible the formation, on energy grounds, of granular cementite. The formation of granular cementite in chromium steels is promoted also by a substantial magnitude of the coefficient of thermal activity of chromium in austenite

The Effect of Visual Merchandising on Impulsive Buying with Impulsive Buying Tendency As Moderating Variable

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Jessica Novia

2015-03-01

Full Text Available This research aims to classify the female consumer demographic segments linked by impulsive buying, to determine the effect of visual merchandising on impulsive buying, and to determine the effect of visual merchandising on impulsive buying with impulsive buying tendency as moderating variable on customers of Gaudi in Taman Anggrek Mall. This research is quantitative research with a total sample of 100 people. Data were obtained by distributing questionnaires to the respondents by cross sectional. Research used Cluster Analysis and Moderated Regression Analysis. Data processing was performed using SPSS software for Windows version 20. Research found that customers of Gaudi were divided into three groups: the way of the world, sufficient money, and promotions. Then, research found that visual merchandising affected impulsive buying. In addition, there visual merchandising had also an effect on impulsive buying with impulsive buying tendency as moderating variable. As a conclusion, moderating variable strengthens the effect of visual merchandising on impulse buying.

Occurrence of depressive tendency and associated social factors among elderly persons forced by the Great East Japan Earthquake and nuclear disaster to live as long-term evacuees: a prospective cohort study.

Science.gov (United States)

Kuroda, Yujiro; Iwasa, Hajime; Goto, Aya; Yoshida, Kazuki; Matsuda, Kumiko; Iwamitsu, Yumi; Yasumura, Seiji

2017-09-03

This study examined the incidence of depression and associated factors among elderly persons from Iitate village after the March 2011 earthquake. This was a prospective cohort study. As a baseline survey, in May 2010 a self-assessment Basic Checklist (BCL) was distributed to 1611 elderly villagers, of which 1277 responded. Of these respondents, 885 without a tendency to depression (69.3%) were given a follow-up survey in May 2013. The BCL was used to assess depression tendency, instrumental activities of daily living (IADL), physical function, nutritional status, oral function, homeboundness, cognitive function and social activities. Univariate analysis was used to examine differences in risk between those with a presence of depression tendency (PDT) and those without (non-PDT) depending on demographic and BCL variables. Variables found to be significant were analysed by Poisson regression analysis. Of the 438 respondents in the second survey, 163 (37.2%) showed depression tendency. PDT risk was significantly increased by female gender, age, history of diabetes and cognitive disorder. It was significantly reduced by increased IADL. Engagement in social activities decreased PDT risk in rental accommodation. Renters faced a higher risk of PDT than persons evacuated in groups to purpose-built housing. The inclusion of social activities in the multivariate Poisson regression analysis weakened this effect. Female gender, a history of diabetes, reduced IADL and a tendency to cognitive disorder each independently affected PDT risk. These findings may inform future responses to earthquakes and the technical disasters that may accompany them. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Asymmetrical frontal resting-state beta oscillations predict trait aggressive tendencies and behavioral inhibition

OpenAIRE

Hofman, Dennis; Schutter, Dennis J. L. G.

2011-01-01

Asymmetrical patterns of frontal cortical activity have been implicated in the development and expression of aggressive behavior. Along with individual motivational tendencies, the ability to restrain one's impulses might be a factor in aggressive behavior. Recently, a role for the inhibitory cortical beta rhythm was suggested. The present study investigated whether individual differences in resting state asymmetries in the beta frequency band were associated with trait aggression and behavio...

Development tendencies of regional disparities in the Slovak Republic

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Klamár Radoslav

2016-01-01

Full Text Available Presented paper deals with the issues of regional development and regional disparities in Slovakia in the years 2001-2014. Levelling respectively increase of regional disparities was evaluated through a set of 13 socio-economic indicators (gross birth rate, average monthly wage, monthly labour costs per employee, employment rate, unemployment rate, net monthly income and expenses per capita, completed dwellings, creation of GDP, labour productivity per employee in industry and construction, number of organizations focused on generating profit and number of freelancers which were used in the territorial units at the level of self-governing regions of the Slovak Republic (NUTS III level. In terms of the evaluation and comparison of regional disparities were used the Gini coefficient and the coefficient of variation for mutual comparison and validation of divergent or convergent tendencies of regional disparities in Slovakia.

Autistic traits and positive psychotic experiences modulate the association of psychopathic tendencies with theory of mind in opposite directions.

Science.gov (United States)

Gillespie, Steven M; Mitchell, Ian J; Abu-Akel, Ahmad M

2017-07-25

Various clinical disorders, including psychopathy, and autism and schizophrenia spectrum disorders, have been linked with impairments in Theory of Mind (ToM). However, although these conditions can co-occur in the same individual, the effect of their inter-play on ToM abilities has not been investigated. Here we assessed ToM abilities in 55 healthy adults while performing a naturalistic ToM task, requiring participants to watch a short film and judge the actors' mental states. The results reveal for the first time that autistic traits and positive psychotic experiences interact with psychopathic tendencies in opposite directions to predict ToM performance-the interaction of psychopathic tendencies with autism traits was associated with a decrement in performance, whereas the interaction of psychopathic tendencies and positive psychotic experiences was associated with improved performance. These effects were specific to cognitive rather than affective ToM. These results underscore the importance of the simultaneous assessment of these dimensions within clinical settings. Future research in these clinical populations may benefit by taking into account such individual differences.

Main Tendencies in the Problem of the Legal Collisions Study in Modern Science of the Law Theory

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Kristina V. Ahmetjanova

2015-06-01

Full Text Available In the article the main tendencies within studying of problems of legal collisions in modern jurisprudence are considered. The main attention is paid to a question of consideration of the specified problem from a position of various types of law understanding. By results of the conducted research, author comes to a conclusion that the most part of researches on problems of collisions in law is sustained in the spirit of legal positivism, however there is a number of works in which attempt of consideration of legal collisions from a position of sociological type of understanding of the right is traced. Tendency, according to the author, is the most significant and the specified subject having a certain potential to carrying out further actual researches on.

Reporting consistently on CSR

DEFF Research Database (Denmark)

Thomsen, Christa; Nielsen, Anne Ellerup

2006-01-01

This chapter first outlines theory and literature on CSR and Stakeholder Relations focusing on the different perspectives and the contextual and dynamic character of the CSR concept. CSR reporting challenges are discussed and a model of analysis is proposed. Next, our paper presents the results...... of a case study showing that companies use different and not necessarily consistent strategies for reporting on CSR. Finally, the implications for managerial practice are discussed. The chapter concludes by highlighting the value and awareness of the discourse and the discourse types adopted...... in the reporting material. By implementing consistent discourse strategies that interact according to a well-defined pattern or order, it is possible to communicate a strong social commitment on the one hand, and to take into consideration the expectations of the shareholders and the other stakeholders...

INNOVATIVE TENDENCIES OF FUTURE MUSIC TEACHERS’ SINGING TRAINING IN THE PROCESS OF PROFESSIONAL TRAINING

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Si Daofen

2017-04-01

Full Text Available In the article the innovative tendencies of singing training of Art institutes students at pedagogical universities is presented. The issue introduced in the article is relevant as processes of modernization of higher art and pedagogical education require implementing new scientific approaches and innovative technologies into future music teachers’ training to ensure the comprehensive development of a young generation in modern conditions. So the aim of the article is to disclose the main features of implementing innovative technologies into future music teachers’ training. The analysis of pedagogical and psychological literature shows that the main features of methodological training to work with schoolchildren are the following: mastering professional knowledge, taking into account characteristics of adults’ and children’s phonation; considering aesthetical and value qualities of vocal sound according to modern standards of singers’ training; comprehensive development of vocal, melodic and harmonic hearing; an ability to get schoolchildren’s correct vocal sound; developing skills of methodological analysis of singing process. Due to analysis of scientific works by V. Antoniuk, N. Hrebeniuk, V. Morozov it is reported that efficiency of students and singers’ performance depends on their readiness to make independent decisions in practical creative and performing process, that is a general tendency in the singing training. That’s why one of the main objectives of future music teacher training to performing activities during the years of study is thought to be developing singers’ independence. Among the most effective innovative technologies of future music teachers’ singing training the author proposes technologies of vocal and choral performance by V. Yemelianova, V. Morozova, H. Struve. It is proved that none of innovative concepts, discussed in the article, cannot be mechanically implemented in current national conditions

Effect of Group Cognitive Behavioral Couples Therapy on Couple Burnout and Divorce Tendency in Couples

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M Mohammadi

2017-02-01

Full Text Available Background & aim: Couple burnout is one of the phenomena which involve many couples, it is among the main causes of emotional divorce, and without proper management and treatment, and it can lay the ground for formal divorce among couples. Cognitive behavioral couple therapy is one of the existing approaches in the couple therapy field, the efficiency of which has been established for resolving many marital problems. The present study was designed by the aim of investigating the effect of group cognitive behavioral couple therapy on couple burnout and divorce tendency in couples.   Methods: The present research was of applied research type. The research method was semi-empirical with a pretest-posttest with control group design. The research population included all the couples with marital conflict and problems who, after a recall announcement of the researcher, visited the counseling and psychological services center located in Gorgan city in 2014. By using the available sampling method, 20 couples were selected among the volunteer and qualified couples for the research, and they were assigned into experiment and control groups (10 couples per group by random assignment. In the present research, the Pines burnout questionnaire (1996 and divorce tendency scale of Rouswelt, Johnson, and Mouro (1986 were used for gathering the data. After taking the pretest, the group cognitive behavioral couple therapy based on the couple therapy model of Baucom  and colleagues (2008 was held in 10 2-hour weekly sessions for the experiment group couples, while the control group couples received no intervention. The data were analyzed through descriptive statistics method and multivariate covariance analysis (MANCOVA in SPSS v.20. Results: The multivariate covariance analysis results for couple burnout (F= 28.80 and divorce tendency (F= 51.25 suggested that there was a significant difference between the couples of experiment and control groups (P< 0

European Sociopolitical Mentalities: Identifying Pro- and Antidemocratic Tendencies Part I – Individual citizens' perspective

Czech Academy of Sciences Publication Activity Database

Klicperová-Baker, Martina; Košťál, Jaroslav

2015-01-01

Roč. 17, č. 3 (2015), s. 301-332 ISSN 1461-6696 R&D Projects: GA ČR GA15-11062S EU Projects: European Commission(XE) 28504 Institutional support: RVO:68081740 Keywords : democratic mentality * antidemocratic tendencies * demos * elites * cluster analysis Subject RIV: AN - Psychology Impact factor: 0.867, year: 2015 http://www.tandfonline.com/doi/pdf/10.1080/14616696.2015.1018720

Quasi-Particle Self-Consistent GW for Molecules.

Science.gov (United States)

Kaplan, F; Harding, M E; Seiler, C; Weigend, F; Evers, F; van Setten, M J

2016-06-14

We present the formalism and implementation of quasi-particle self-consistent GW (qsGW) and eigenvalue only quasi-particle self-consistent GW (evGW) adapted to standard quantum chemistry packages. Our implementation is benchmarked against high-level quantum chemistry computations (coupled-cluster theory) and experimental results using a representative set of molecules. Furthermore, we compare the qsGW approach for five molecules relevant for organic photovoltaics to self-consistent GW results (scGW) and analyze the effects of the self-consistency on the ground state density by comparing calculated dipole moments to their experimental values. We show that qsGW makes a significant improvement over conventional G0W0 and that partially self-consistent flavors (in particular evGW) can be excellent alternatives.

El teletrabajo como tendencia del mercado laboral / Telecommuting as a labor market tendency

OpenAIRE

Martínez Sánchez, Rebeca

2012-01-01

This article deals with telecommuting as the last transition of the work environment, through the history of economic thought. It is analyzed from different key aspects such as, its conceptualization and proposal for classification, workers rights, motivation, and telecommuting workers’ profiles, as well as areas of application. Telecommuting is a labor market tendency that is currently transforming the idea that humans need to leave home and move physically to a place of work;...

The impact of perception of consistency and inconsistency in parenting style on pro-social motives of adolescents

Directory of Open Access Journals (Sweden)

Karmakar R.

2017-07-01

Full Text Available Adolescence is the most dynamic and eventful period of human development. During this crucial period of life, adolescents encounter challenges in life and constantly adapting to the relationship dynamics with friends, family, school and society. There is tendency of adolescents to engage in antisocial or pro-social behaviour. Adolescents’ relationship with parents and guardian significantly influence their antisocial and prosocial behavior. Pro-social behavior is defined as a behavior that is primarily aimed at benefiting others. Some pro-social behaviour is extrinsically motivated whereas some are intrinsically motivated. The present study investigated the nature of prosocial behaviour among adolescents and impact of consistency and inconsistency of parenting style on prosocial behaviour. A group of 610 adolescents (310 boys and 300 girls aged between 16—18 years (mean = 17.07 and standard deviation = 1.02 was selected for the present study. Pro-social Motivation Questionnaire and Parental Authority Questionnaire were used to measure pro-social motive and parenting style, respectively. The results indicate that adolescents generally show higher level of intrinsic pro-social motive. Adolescent girls prefer to display internalised and empathetic pro-social motives whereas adolescent boys tend to gain others’ approval by displaying heroic activities. Consistency in parenting style facilitates intrinsic pro-social motive only when both parents are authoritative in nature. The result interestingly reveals that inconsistent parenting style is not always bad. Authoritative and permissive dyad facilitates intrinsic pro-social motive among adolescents. Implications for parental socialisation in families and pro-social motive among adolescents are discussed.

User Adoption Tendency Modeling for Social Contextual Recommendation

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Wang Zhisheng

2015-01-01

Full Text Available Most of studies on the existing recommender system for Netflix-style sites (scenarios with explicit user feedback focus on rating prediction, but few have systematically analyzed users’ motivations to make decisions on which items to rate. In this paper, the authors study the difficult and challenging task Item Adoption Prediction (IAP for predicting the items users will rate or interact with. It is not only an important supplement to previous works, but also a more realistic requirement of recommendation in this scenario. To recommend the items with high Adoption Tendency, the authors develop a unified model UATM based on the findings of Marketing and Consumer Behavior. The novelty of the model in this paper includes: First, the authors propose a more creative and effective optimization method to tackle One-Class Problem where only the positive feedback is available; second, the authors systematically and conveniently integrate the user adoption information (both explicit and implicit feedbacks included and the social contextual information with quantitatively characterizing different users’ personal sensitivity to various social contextual influences.

Ethnocentric Tendencies in the Romanian Translations of Macbeth

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Marțole Daniela Maria

2016-08-01

Full Text Available Starting from Venuti’s binary classification of translations into ethnocentric and foreignizing this paper focuses on the factors that trigger ethnocentric attitudes in the translation of the play Macbeth in Romanian. Counterbalancing the extremely neologist tendencies at the end of the 19th century and the beginning of the 20th century, exemplified in Ștefan Băjescu’s translation, most of the 20th century translators prove an inclination towards the use of local, ethnic elements, that should revive the national culture and language, the integrity of which was threatened by foreign elements. Ion Vinea’s translation, that was the canonical Romanian version for more than half a century, is analysed in the paper as the representative of the ethnocentric camp. Apart from the spontaneous reactions that are generally ruled by the laws of language change, other factors that lead to the fostering of ethnocentric views are the communist regime’s constrictive ideology and, at the micro level, the translator’s own linguistic and cultural perception.

Glass consistency and glass performance

International Nuclear Information System (INIS)

Plodinec, M.J.; Ramsey, W.G.

1994-01-01

Glass produced by the Defense Waste Processing Facility (DWPF) will have to consistently be more durable than a benchmark glass (evaluated using a short-term leach test), with high confidence. The DWPF has developed a Glass Product Control Program to comply with this specification. However, it is not clear what relevance product consistency has on long-term glass performance. In this report, the authors show that DWPF glass, produced in compliance with this specification, can be expected to effectively limit the release of soluble radionuclides to natural environments. However, the release of insoluble radionuclides to the environment will be limited by their solubility, and not glass durability

Down-regulating narcissistic tendencies: communal focus reduces state narcissism.

Science.gov (United States)

Giacomin, Miranda; Jordan, Christian H

2014-04-01

Narcissism has been conceptualized as a set of coherent, mutually reinforcing attributes that orients individuals toward self-enhancement and positive self-feelings. In this view, reducing one element of narcissism--such as a greater concern for agency than communion--may situationally reduce narcissism in a state-like manner. Across five studies, we found that increasing communal focus toward others decreases state narcissism. In Study 1, participants induced to feel empathy reported less state narcissism. In Studies 2 to 4, participants primed with interdependent self-construal reported less state narcissism than control participants and those primed with independent self-construal. Furthermore, in Study 4, changes in state narcissism mediated changes in desire for fame and perceptions that others deserve help. Thus, changes in one element of narcissism may situationally reduce narcissistic tendencies. These findings suggest that narcissism is more state-like and context-dependent than previously assumed.

Early industrial stage of modernization pre-revolutionary Russia: sources, tendencies and results

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Татьяна Михайловна Братченко

2010-03-01

Full Text Available In the article the sources, occurrence and development of industrialization of pre-revolutionary Russia at its early stage are analyzed. The authors have shown the basic tendencies and directions of these processes. In the article the set of the reasons of industrialization of Russia is opened, among which not internal conditions, and external factors were basic. Is shown also, that the earli-industrial modernization in the liberal - conservative form has put a society in the extremely unstable, «transitive» condition, that was fraught with social shocks.

Generalized contexts and consistent histories in quantum mechanics

International Nuclear Information System (INIS)

Losada, Marcelo; Laura, Roberto

2014-01-01

We analyze a restriction of the theory of consistent histories by imposing that a valid description of a physical system must include quantum histories which satisfy the consistency conditions for all states. We prove that these conditions are equivalent to imposing the compatibility conditions of our formalism of generalized contexts. Moreover, we show that the theory of consistent histories with the consistency conditions for all states and the formalism of generalized context are equally useful representing expressions which involve properties at different times

Determination of the Relationship between the Quality of Working Life and Tendency for Continuing Education in the Nurses working in Selected Hospitals of Isfahan Medical University

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Maryam Javidmoghadam

2016-07-01

life quality. Also, there were no significant differences between the male and female nurses in terms of working life quality (p=0.45. The single nurses, compared to the married ones, had more tendency for continuing the education. However, there were no significant relationships between the nurses' gender, age, years in service, and education with their tendency to continue education. Fourteen male nurses (29.2% and twenty six female nurses (34.4% intended to continue their educational in their own field and seventeen male nurses (35.4% and twenty one female nurses (28% intended to continue their education in a field other than their own field. The rest of the nurses did not intend to continue education. There is a direct and consistent relationship between working life quality and tendency to continue education.

Geometrically Consistent Mesh Modification

KAUST Repository

Bonito, A.

2010-01-01

A new paradigm of adaptivity is to execute refinement, coarsening, and smoothing of meshes on manifolds with incomplete information about their geometry and yet preserve position and curvature accuracy. We refer to this collectively as geometrically consistent (GC) mesh modification. We discuss the concept of discrete GC, show the failure of naive approaches, and propose and analyze a simple algorithm that is GC and accuracy preserving. © 2010 Society for Industrial and Applied Mathematics.

Optic neuritis in pediatric population: a review in current tendencies of diagnosis and management.

Science.gov (United States)

Pérez-Cambrodí, Rafael José; Gómez-Hurtado Cubillana, Aránzazu; Merino-Suárez, María L; Piñero-Llorens, David P; Laria-Ochaita, Carlos

2014-01-01

Optic neuritis is an inflammation of the optic nerve and may be related to different systemic conditions. The clinical presentation of this pathology usually includes sudden loss of visual acuity (VA) which may be unilateral or bilateral, visual field restriction, pain with eye movements, dyschromatopsia, a relative afferent pupillary defect and optic disk swelling. Optic neuritis in children has specific clinical features and a better prognosis than in adulthood. Although usually appears an underlying viral disease, the main concern for practitioners is the relationship of optic neuritis with multiple sclerosis. In addition to the classical techniques as magnetic resonance imaging (MRI), current tendencies of diagnosis for eye practitioners include new imaging devices as optical coherence tomography (OCT), useful to show a thinning of the retinal fibers layer (RFL) after the inflammatory episode. Regarding the management of these patients, short-term intravenous steroid dosages seem to be the best option to treat acute attacks characterized by a very poor bilateral VA. Copyright © 2013 Spanish General Council of Optometry. Published by Elsevier Espana. All rights reserved.

Filipino Preservice Teachers' Tendencies and Beliefs about the Teacher's Role in Education: Homogenized or Heterogenized?

Science.gov (United States)

de Guzman, Allan B.; de Castro, Belinda V.; Mapa, Amelia, II; Peries, Sr. Maria Goretti; Jung, Yoori

2009-01-01

This study aims to identify the tendencies and beliefs of a select group of Filipino preservice teachers in regard to static institutional roles in democratic and global society and with respect to innovation and their diversified roles. A total of 800 respondents were purposively recruited from six colleges of education in the capital of the…

Delineating the Construct Network of the Personnel Reaction Blank: Associations with Externalizing Tendencies and Normal Personality

Science.gov (United States)

Blonigen, Daniel M.; Patrick, Christopher J.; Gasperi, Marianna; Steffen, Benjamin; Ones, Deniz S.; Arvey, Richard D.; de Oliveira Baumgartl, Viviane; do Nascimento, Elizabeth

2011-01-01

Integrity testing has long been utilized in personnel selection to screen for tendencies toward counterproductive workplace behaviors. The construct of externalizing from the psychopathology literature represents a coherent spectrum marked by disinhibitory traits and behaviors. The present study drew on a sample of male and female undergraduates…

Wavelet to predict bacterial ori and ter: a tendency towards a physical balance

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Ware Antony

2003-05-01

Full Text Available Abstract Background Chromosomal DNA replication in bacteria starts at the origin (ori and the two replicores propagate in opposite directions up to the terminus (ter region. We hypothesize that the two replicores need to reach ter at the same time to maintain a physical balance; DNA insertion would disrupt such a balance, requiring chromosomal rearrangements to restore the balance. To test this hypothesis, we needed to demonstrate that ori and ter are in a physical balance in bacterial chromosomes. Using wavelet analysis, we documented GC skew, AT skew, purine excess and keto excess on the published bacterial genomic sequences to locate the turning (minimum and maximum points on the curves. Previously, the minimum point had been supposed to correlate with ori and the maximum to correlate with ter. Results We observed a strong tendency of the bacterial chromosomes towards a physical balance, with the minima and maxima corresponding to the known or putative ori and ter and being about half chromosome separated in most of the bacteria studied. A nonparametric method based on wavelet transformation was employed to perform significance tests for the predicted loci. Conclusions The wavelet approach can reliably predict the ori and ter regions and the bacterial chromosomes have a strong tendency towards a physical balance between ori and ter.

Prediction of Agglomeration, Fouling, and Corrosion Tendency of Fuels in CFB Co-Combustion

Science.gov (United States)

Barišć, Vesna; Zabetta, Edgardo Coda; Sarkki, Juha

Prediction of agglomeration, fouling, and corrosion tendency of fuels is essential to the design of any CFB boiler. During the years, tools have been successfully developed at Foster Wheeler to help with such predictions for the most commercial fuels. However, changes in fuel market and the ever-growing demand for co-combustion capabilities pose a continuous need for development. This paper presents results from recently upgraded models used at Foster Wheeler to predict agglomeration, fouling, and corrosion tendency of a variety of fuels and mixtures. The models, subject of this paper, are semi-empirical computer tools that combine the theoretical basics of agglomeration/fouling/corrosion phenomena with empirical correlations. Correlations are derived from Foster Wheeler's experience in fluidized beds, including nearly 10,000 fuel samples and over 1,000 tests in about 150 CFB units. In these models, fuels are evaluated based on their classification, their chemical and physical properties by standard analyses (proximate, ultimate, fuel ash composition, etc.;.) alongside with Foster Wheeler own characterization methods. Mixtures are then evaluated taking into account the component fuels. This paper presents the predictive capabilities of the agglomeration/fouling/corrosion probability models for selected fuels and mixtures fired in full-scale. The selected fuels include coals and different types of biomass. The models are capable to predict the behavior of most fuels and mixtures, but also offer possibilities for further improvements.

Dynamical tendencies of health consequences caused by competitive risk factors

International Nuclear Information System (INIS)

Bykov, A.A.; Pronina, I.A.; Kudriavtsev, G.I.

2000-01-01

The paper deals with the generalized probabilistic approach for analyzing health consequences caused by various exposure factors. Formally basing on the competitive risk theory, it is introduced a general risk model for analysis the influence of environmental risk factors to human health. The usefulness of the model approach is in the opportunity of taking into account: time delay of impact and consequence manifestation; easy comparisons of exposure factors with different nature and various consequences (morbidity and mortality, carcinogenic and genetic); social and environmental components in overall mortality. Preliminary examples of comparative risk analysis are demonstrated on the Russian demography and environmental data with the attempt of characterizing the dynamical tendencies and evolution of introduced risk index. The prospects of the probabilistic approach and the results obtaining on this basis are discussed. (author)

Analyzing the Urbanization Tendencies in the World and in Ukraine as a Push for Development of the National Concept of «Smart» Cities

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Korepanov Oleksiy S.

2017-12-01

Full Text Available The article is aimed at carrying out a comparative analysis of the tendencies of urbanization in the world and in Ukraine, as well as a scientific substantiation of the need to develop and introduce into the management activities of the State bodies the concept of «smart city» as in terms of the world countries, so in Ukraine. The main modern methodological provisions, statistical data on population size and density and urbanization, analytical materials and forecasts of both current status and world tendencies of urbanization were considered. The dynamics of the average annual rate of change in the share of urban population in the total population in the world and in Ukraine for 1950–2050 were analyzed. A comparative analysis of tendencies of processes of urbanization in Ukraine and world-wide was carried out. It has been concluded that global tendencies in urbanization and urban growth are vital to the identification of policy priorities, and are aimed at promoting comprehensive and sustainable urban development.

HEDONİK TÜKETİM EĞİLİMİNİN PLANSIZ SATIN ALMA EĞİLİMİ ÜZERİNDEKİ ETKİSİNİN BELİRLENMESİ-IDENTIFYING THE EFFECT OF HEDONIC CONSUMPTION TENDENCY ON IMPULSIVE BUYING TENDENCY

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Ulun AKTURAN

2012-06-01

Full Text Available Bu çalışmanın amacı tüketicilerdeki hedonik tüketim eğiliminin plansız satın alma eğilimleri üzerindeki etkisini ortaya koymaktır. Hedonik tüketim, tüketimin duyular, algılamalar, fanteziler ve duygularla ilişkili olarak geliştiği davranışları kapsayan tüketimdir. Plansız satın alma davranışı ise, tüketicinin düşünmeden, ani, kuvvetli ve ısrarlı bir satın alma arzusu içinde olmasıdır. Bu bağlamda araştırmanın amacı ve literatür taraması doğrultusunda araştırma modeli geliştirilmiştir ve geliştirilen araştırma modeli Yapısal Eşitlik Modeli (Structural Equation Modeling-SEM kullanılarak test edilmiştir. Araştırma kapsamında 284 tüketiciden anket yöntemiyle veri toplanmıştır. Analiz sonucunda hedonik tüketim eğiliminin plansız satın alma eğilimine ilişkin hem bilişsellik hem de duygusallık boyutu üzerinde pozitif etkisi olduğu bulunmuştur.-The aim of this research is to determine the effect of hedonic consumption tendency on impulsive buying tendency. Hedonic consumption designates those facts of consumer behavior that relate to the multi-sensory, fantasy and emotive aspects of consumption. Impulsive buying is an unplanned purchase which evolves as an immediate, persistent and strong urge to buy something with no pre-shopping intention. Within that scope a research model was developed in relation with the research objectives and the literature review. Then the research model was tested by using Structural Equation Modeling (SEM. In the study, data was collected from 284 consumers by face-to-face interviews. As a result of the analysis, it was found that hedonic consumption tendency has positive effect on both dimensions of impulsive buying tendency- cognitive and affective.

Measuring consistency of autobiographical memory recall in depression.

LENUS (Irish Health Repository)

Semkovska, Maria

2012-05-15

Autobiographical amnesia assessments in depression need to account for normal changes in consistency over time, contribution of mood and type of memories measured. We report herein validation studies of the Columbia Autobiographical Memory Interview - Short Form (CAMI-SF), exclusively used in depressed patients receiving electroconvulsive therapy (ECT) but without previous published report of normative data. The CAMI-SF was administered twice with a 6-month interval to 44 healthy volunteers to obtain normative data for retrieval consistency of its Semantic, Episodic-Extended and Episodic-Specific components and assess their reliability and validity. Healthy volunteers showed significant large decreases in retrieval consistency on all components. The Semantic and Episodic-Specific components demonstrated substantial construct validity. We then assessed CAMI-SF retrieval consistencies over a 2-month interval in 30 severely depressed patients never treated with ECT compared with healthy controls (n=19). On initial assessment, depressed patients produced less episodic-specific memories than controls. Both groups showed equivalent amounts of consistency loss over a 2-month interval on all components. At reassessment, only patients with persisting depressive symptoms were distinguishable from controls on episodic-specific memories retrieved. Research quantifying retrograde amnesia following ECT for depression needs to control for normal loss in consistency over time and contribution of persisting depressive symptoms.

Luck, come here! Automatic approach tendencies toward gambling cues in moderate- to high-risk gamblers.

Science.gov (United States)

Boffo, Marilisa; Smits, Ruby; Salmon, Joshua P; Cowie, Megan E; de Jong, David T H A; Salemink, Elske; Collins, Pam; Stewart, Sherry H; Wiers, Reinout W

2018-02-01

Similar to substance addictions, reward-related cognitive motivational processes, such as selective attention and positive memory biases, have been found in disordered gambling. Despite findings that individuals with substance use problems are biased to approach substance-related cues automatically, no study has yet focused on automatic approach tendencies for motivationally salient gambling cues in problem gamblers. We tested if moderate- to high-risk gamblers show a gambling approach bias and whether this bias was related prospectively to gambling behaviour and problems. Cross-sectional assessment study evaluating the concurrent and longitudinal correlates of gambling approach bias in moderate- to high-risk gamblers compared with non-problem gamblers. Online study throughout the Netherlands. Twenty-six non-treatment-seeking moderate- to high-risk gamblers and 26 non-problem gamblers community-recruited via the internet. Two online assessment sessions 6 months apart, including self-report measures of gambling problems and behaviour (frequency, duration and expenditure) and the gambling approach avoidance task, with stimuli tailored to individual gambling habits. Relative to non-problem gamblers, moderate- to high-risk gamblers revealed a stronger approach bias towards gambling-related stimuli than neutral stimuli (P = 0.03). Gambling approach bias was correlated positively with past-month gambling expenditure at baseline (P = 0.03) and with monthly frequency of gambling at follow-up (P = 0.02). In multiple hierarchical regressions, baseline gambling approach bias predicted monthly frequency positively (P = 0.03) and total duration of gambling episodes (P = 0.01) 6 months later, but not gambling problems or expenditure. In the Netherlands, relative to non-problem gamblers, moderate- to high-risk gamblers appear to have a stronger tendency to approach rather than to avoid gambling-related pictures compared with neutral ones. This gambling approach bias is

Satellite Leaf Area Index: Global Scale Analysis of the Tendencies Per Vegetation Type Over the Last 17 Years

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Simon Munier

2018-03-01

Full Text Available The main objective of this study is to detect and quantify changes in the vegetation dynamics of each vegetation type at the global scale over the last 17 years. With recent advances in remote sensing techniques, it is now possible to study the Leaf Area Index (LAI seasonal and interannual variability at the global scale and in a consistent way over the last decades. However, the coarse spatial resolution of these satellite-derived products does not permit distinguishing vegetation types within mixed pixels. Considering only the dominant type per pixel has two main drawbacks: the LAI of the dominant vegetation type is contaminated by spurious signal from other vegetation types and at the global scale, significant areas of individual vegetation types are neglected. In this study, we first developed a Kalman Filtering (KF approach to disaggregate the satellite-derived LAI from GEOV1 over nine main vegetation types, including grasslands and crops as well as evergreen, broadleaf and coniferous forests. The KF approach permits the separation of distinct LAI values for individual vegetation types that coexist within a pixel. The disaggregated LAI product, called LAI-MC (Multi-Cover, consists of world-wide LAI maps provided every 10 days for each vegetation type over the 1999–2015 period. A trend analysis of the original GEOV1 LAI product and of the disaggregated LAI time series was conducted using the Mann-Kendall test. Resulting trends of the GEOV1 LAI (which accounts for all vegetation types compare well with previous regional or global studies, showing a greening over a large part of the globe. When considering each vegetation type individually, the largest global trend from LAI-MC is found for coniferous forests (0.0419 m 2 m − 2 yr − 1 followed by summer crops (0.0394 m 2 m − 2 yr − 1 , while winter crops and grasslands show the smallest global trends (0.0261 m 2 m − 2 yr − 1 and 0.0279 m 2 m − 2 yr − 1 , respectively. The LAI

Does affective theory of mind contribute to proactive aggression in boys with conduct problems and psychopathic tendencies?

DEFF Research Database (Denmark)

Gillespie, S.; Kongerslev, Mickey; Sharp, Carla

2018-01-01

Adolescent psychopathic tendencies are associated with phenotypic increases in proactive aggression. However, the extent to which an understanding of others’ affective mental states, or affective theory of mind (ToM), contributes to proactive aggression remains unknown. We examined how performance...

Local Community Versus Globalization Tendencies: Case Study of Czech Villages in Romanian Banat Region

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Šantrůčková Markéta

2014-11-01

Full Text Available The research question is the relationship between the local community and globalization tendencies and transformation or maintenance of local traditions. The research area is a specific locality of a Czech village in Romanian Banat. The local community has evolved in a relative isolation. Agriculture was the most important activity despite the fact that a mining factory was opened there. Agriculture was and in many features still is traditional, self-supplying, and hard-work. The life-style has always been environmentally friendly as it has been without modern technologies. Nevertheless, modernization exploded dramatically in these villages after 1989, when the communist policies collapsed along with Romania's isolation. People from the Czech Republic have rediscovered Romanian Banat and a rather busy (agro tourism has developed there. The Czech Ministry of Foreign Affairs supports development projects for making living conditions in the village better. Simultaneously, strong migration from Banat to the Czech Republic has started. People find living conditions in the Czech Republic easier and leave hard work, poverty and unemployment. It brings huge land cover changes because people who remain cannot use all arable land, which is thus abandoned and left for the natural process. One of the distinct manifestations of globalization tendencies is the build-up of wind power plants.

Teachers' tendencies to promote student-led science projects: Associations with their views about science

Science.gov (United States)

Bencze, J. Lawrence; Bowen, G. Michael; Alsop, Steve

2006-05-01

School science students can benefit greatly from participation in student-directed, open-ended scientific inquiry projects. For various possible reasons, however, students tend not to be engaged in such inquiries. Among factors that may limit their opportunities to engage in open-ended inquiries of their design are teachers' conceptions about science. To explore possible relationships between teachers' conceptions about science and the types of inquiry activities in which they engage students, instrumental case studies of five secondary science teachers were developed, using field notes, repertory grids, samples of lesson plans and student activities, and semistructured interviews. Based on constructivist grounded theory analysis, participating teachers' tendencies to promote student-directed, open-ended scientific inquiry projects seemed to correspond with positions about the nature of science to which they indicated adherence. A tendency to encourage and enable students to carry out student-directed, open-ended scientific inquiry projects appeared to be associated with adherence to social constructivist views about science. Teachers who opposed social constructivist views tended to prefer tight control of student knowledge building procedures and conclusions. We suggest that these results can be explained with reference to human psychological factors, including those associated with teachers' self-esteem and their relationships with knowledge-building processes in the discipline of their teaching.

Effects of a Sexual Health Education Programme on School Psychological Counsellor Candidates' Sexism Tendencies in Turkey

Science.gov (United States)

Kahraman, Hanife

2017-01-01

This study examined the effects of a sexual health curriculum developed for school psychological counsellors in Turkey on the sexual health knowledge of the participating candidates, their beliefs in sexual myths and their tendencies towards ambivalent sexism and sexism in romantic relationships. The study adopted a semi-experimental design. Study…

A Microelectrode Array with Reproducible Performance Shows Loss of Consistency Following Functionalization with a Self-Assembled 6-Mercapto-1-hexanol Layer

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Damion K. Corrigan

2018-06-01

Full Text Available For analytical applications involving label-free biosensors and multiple measurements, i.e., across an electrode array, it is essential to develop complete sensor systems capable of functionalization and of producing highly consistent responses. To achieve this, a multi-microelectrode device bearing twenty-four equivalent 50 µm diameter Pt disc microelectrodes was designed in an integrated 3-electrode system configuration and then fabricated. Cyclic voltammetry and electrochemical impedance spectroscopy were used for initial electrochemical characterization of the individual working electrodes. These confirmed the expected consistency of performance with a high degree of measurement reproducibility for each microelectrode across the array. With the aim of assessing the potential for production of an enhanced multi-electrode sensor for biomedical use, the working electrodes were then functionalized with 6-mercapto-1-hexanol (MCH. This is a well-known and commonly employed surface modification process, which involves the same principles of thiol attachment chemistry and self-assembled monolayer (SAM formation commonly employed in the functionalization of electrodes and the formation of biosensors. Following this SAM formation, the reproducibility of the observed electrochemical signal between electrodes was seen to decrease markedly, compromising the ability to achieve consistent analytical measurements from the sensor array following this relatively simple and well-established surface modification. To successfully and consistently functionalize the sensors, it was necessary to dilute the constituent molecules by a factor of ten thousand to support adequate SAM formation on microelectrodes. The use of this multi-electrode device therefore demonstrates in a high throughput manner irreproducibility in the SAM formation process at the higher concentration, even though these electrodes are apparently functionalized simultaneously in the same film

Body Esteem as a Common Factor of a Tendency Toward Binge Eating and Sexual Dissatisfaction Among Women: The Role of Dissociation and Stress Response During Sex.

Science.gov (United States)

Castellini, Giovanni; Lo Sauro, Carolina; Ricca, Valdo; Rellini, Alessandra H

2017-08-01

Several studies have suggested a relevant overlap between eating disorders and sexual dysfunction involving the emotional component of body image esteem and dissociative experiences. To evaluate the common maintaining factors of sexual dysfunction and vulnerability to pathologic eating behaviors and their relation to a physiologic stress response. In the present cross-sectional study, we evaluated a non-clinical sample of 60 heterosexual women (25-35 years old) for dissociation during sex with a partner, body image disturbance, and tendency toward pathologic eating behaviors. We also evaluated the stress-induced hypothalamic-pituitary-adrenal axis activation in response to a sexual stimulus and its association with binge eating and dissociation. Participants completed the Clinician-Administered Dissociative States Scale, the Sexual Satisfaction Scale-Women, the Body Esteem Scale for Adolescents and Adults, and the Eating Attitudes Test Short Version. Furthermore, we assessed cortisol levels before, during, and after exposure to explicit sexual stimuli shown within a laboratory setting. Dysfunctional body image esteem and a tendency toward binge-eating behaviors were associated with greater sexual distress in women. In particular, body esteem was significantly associated with greater dissociation during sex with a partner. Moreover, women who reported greater dissociation during sex with a partner and a tendency toward binge-eating behaviors showed higher levels of cortisol in response to sexual stimuli. These results support further research based on trans-diagnostic treatments targeted to dissociation and body image esteem, which could lessen sexual dysfunction and vulnerability to pathologic eating behaviors. Despite the small sample and self-reported questionnaires, this is the first study to consider the association of the stress response during sexual stimuli with sexual distress and with pathologic eating behaviors adopting a dimensional approach. Body

Consistence of Network Filtering Rules

Institute of Scientific and Technical Information of China (English)

SHE Kun; WU Yuancheng; HUANG Juncai; ZHOU Mingtian

2004-01-01

The inconsistence of firewall/VPN(Virtual Private Network) rule makes a huge maintainable cost.With development of Multinational Company,SOHO office,E-government the number of firewalls/VPN will increase rapidly.Rule table in stand-alone or network will be increased in geometric series accordingly.Checking the consistence of rule table manually is inadequate.A formal approach can define semantic consistence,make a theoretic foundation of intelligent management about rule tables.In this paper,a kind of formalization of host rules and network ones for auto rule-validation based on SET theory were proporsed and a rule validation scheme was defined.The analysis results show the superior performance of the methods and demonstrate its potential for the intelligent management based on rule tables.

MERRA 3D IAU Tendency, Temperature, Diurnal (1.25x1.25L42) V5.2.0

Data.gov (United States)

National Aeronautics and Space Administration — The MATUCPTDT or tavgU_3d_tdt_Cp data product is the MERRA Data Assimilation System 3-Dimensional temperature tendencies that is time averaged on pressure levels at...

Measuring consistency of autobiographical memory recall in depression.

Science.gov (United States)

Semkovska, Maria; Noone, Martha; Carton, Mary; McLoughlin, Declan M

2012-05-15

Autobiographical amnesia assessments in depression need to account for normal changes in consistency over time, contribution of mood and type of memories measured. We report herein validation studies of the Columbia Autobiographical Memory Interview - Short Form (CAMI-SF), exclusively used in depressed patients receiving electroconvulsive therapy (ECT) but without previous published report of normative data. The CAMI-SF was administered twice with a 6-month interval to 44 healthy volunteers to obtain normative data for retrieval consistency of its Semantic, Episodic-Extended and Episodic-Specific components and assess their reliability and validity. Healthy volunteers showed significant large decreases in retrieval consistency on all components. The Semantic and Episodic-Specific components demonstrated substantial construct validity. We then assessed CAMI-SF retrieval consistencies over a 2-month interval in 30 severely depressed patients never treated with ECT compared with healthy controls (n=19). On initial assessment, depressed patients produced less episodic-specific memories than controls. Both groups showed equivalent amounts of consistency loss over a 2-month interval on all components. At reassessment, only patients with persisting depressive symptoms were distinguishable from controls on episodic-specific memories retrieved. Research quantifying retrograde amnesia following ECT for depression needs to control for normal loss in consistency over time and contribution of persisting depressive symptoms. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

The attraction of sugar : An association between body mass index and impaired avoidance action tendencies of sweet snacks

NARCIS (Netherlands)

Maas, J.; Woud, M.L.; Keijsers, G.P.J.; Rinck, M.; Becker, E. S.; Wiers, R. W.

2017-01-01

The present study investigated implicit approach-avoidance action tendencies towards snack foods (pictorial Approach-Avoidance Task), and implicit approach-avoidance associations (verbal approach-avoidance Single-Target IAT) and affective associations (verbal positive-negative Single-Target IAT)

MERRA 3D IAU Tendency, Ozone, Diurnal (1.25x1.25L42) V5.2.0

Data.gov (United States)

National Aeronautics and Space Administration — The MATUCPODT or tavgU_3d_odt_Cp data product is the MERRA Data Assimilation System 3-Dimensional ozone tendencies that is time averaged on pressure levels at a...

Personalized recommendation based on unbiased consistence

Science.gov (United States)

Zhu, Xuzhen; Tian, Hui; Zhang, Ping; Hu, Zheng; Zhou, Tao

2015-08-01

Recently, in physical dynamics, mass-diffusion-based recommendation algorithms on bipartite network provide an efficient solution by automatically pushing possible relevant items to users according to their past preferences. However, traditional mass-diffusion-based algorithms just focus on unidirectional mass diffusion from objects having been collected to those which should be recommended, resulting in a biased causal similarity estimation and not-so-good performance. In this letter, we argue that in many cases, a user's interests are stable, and thus bidirectional mass diffusion abilities, no matter originated from objects having been collected or from those which should be recommended, should be consistently powerful, showing unbiased consistence. We further propose a consistence-based mass diffusion algorithm via bidirectional diffusion against biased causality, outperforming the state-of-the-art recommendation algorithms in disparate real data sets, including Netflix, MovieLens, Amazon and Rate Your Music.

Coaching individuals with perfectionistic tendencies When high standards help and hinder

Directory of Open Access Journals (Sweden)

Sarah Corrie

2014-07-01

Full Text Available Perfectionism has been widely recognised in the clinical field but has received less attention in the coaching psychology literature. Referring to overly high and unforgiving personal standards of performance that are accompanied by harsh self-evaluation when self-imposed standards are not met, perfectionism has the potential to undermine the coachee’s ability to achieve their goals as well as the coaching process itself. In consequence, it is important for practitioners to be able to identify and work effectively with those coachees whose perfectionistic tendencies represent an obstacle to progress. This paper discusses the current literature on perfectionism and provides recommendations on how to work effectively with coachees for whom unremittingly high personal standards are an impediment to personal growth and development.

A comparative study on the sooting tendencies of various 1-alkene fuels in counterflow diffusion flames

KAUST Repository

Wang, Yu; Park, Sungwoo; Sarathy, Mani; Chung, Suk-Ho

2018-01-01

-alkenes through experiments and numerical simulations for counterflow diffusion flames. Soot and PAH formation tendencies of 1-alkene fuels, including ethylene (C2H4), propene (C3H6), 1-butene (1-C4H8), 1-pentene (1-C5H10), 1-hexene (1-C6H12) and 1-octene

Assessment of the modern state and tendencies of development of the service market of Ukraine

OpenAIRE

Chornous Galina A.

2013-01-01

The article analyses the modern state and tendencies of development of the market of services in Ukraine, including tourist, social, hotel and restaurant, telephony, advertising, marketing, telecommunication, international trade and other services, such as insurance, financial, business and household services under conditions of the recent financial crisis. Service market of Ukraine during this period experienced significant changes, however, preserved stability with minimum losses. A signifi...

Consistent Estimation of Partition Markov Models

Directory of Open Access Journals (Sweden)

Jesús E. García

2017-04-01

Full Text Available The Partition Markov Model characterizes the process by a partition L of the state space, where the elements in each part of L share the same transition probability to an arbitrary element in the alphabet. This model aims to answer the following questions: what is the minimal number of parameters needed to specify a Markov chain and how to estimate these parameters. In order to answer these questions, we build a consistent strategy for model selection which consist of: giving a size n realization of the process, finding a model within the Partition Markov class, with a minimal number of parts to represent the process law. From the strategy, we derive a measure that establishes a metric in the state space. In addition, we show that if the law of the process is Markovian, then, eventually, when n goes to infinity, L will be retrieved. We show an application to model internet navigation patterns.

Statistical approach to research of development of information society in the context of world tendencies

Directory of Open Access Journals (Sweden)

E. N. Klochkova

2016-01-01

Full Text Available The current world tendencies influence also the Russian economy which has fully entered an era of forming of information society. Development and broad application of information and communication technologies is determined by a global tendency of world development and has crucial importance for increase of competitiveness of economy, expansion of opportunities of its integration into world system of economy, increase of efficiency of public administration and local self-government. Now development of information society does not have alternatives. Expansion of use of information and communication technologies is a condition of transition to new economic way, a factor of growth of quality of life of citizens and a labor productivity of economy, the instrument of protection of national interests. In recent years information and communication technologies became the effective tool in the economic relations arising in a production process, distributions, an exchange and consumption of the benefits between economic actors. Widespread introduction of information technologies in economic activity of society stimulates profound infrastructure changes in scales of all global economic space. Today the majority of the countries aims at forming of information society, and the most priority directions of development are creation of the electronic government, implementation of information technologies in education, culture and health care. Indicators of development of information society dynamically change both in the Russian Federation, and in the majority of foreign countries, competitive struggle for presence of the companies in the international market becomes tougher. Important task of further social and economic development of Russia is improvement of quality of information exchange in various spheres of activity of society on the basis ofeffective development of the sphere of information and communication technologies. In

Mechanisms underlying alcohol approach action tendencies: the role of emotional primes and drinking motives

OpenAIRE

Janna eCousijn; Janna eCousijn; Maartje eLuijten; Maartje eLuijten; Reinout eWiers

2014-01-01

The tendency to approach alcohol-related stimuli is known as the alcohol approach bias and has been related to heavy alcohol use. It is currently unknown whether the alcohol approach bias is more pronounced after emotional priming. The main aim of this study was to investigate whether positive and negative emotional primes would modulate the alcohol approach bias. For this purpose a new contextual Emotional Prime - Approach Avoidance Task (EP-AAT) was developed, containing both negative and p...

Typology of Family Parenting Styles and Its Influence on Male Adolescents’ Tendency to Drugs

OpenAIRE

Mohammad Yasin Seifi, G; Majid Saffarinia; Sara Kalantari M

2013-01-01

Aim: Narcotics and consequences of their consumers is one of the basic challenges of modern societies. Since family and parenting styles have an important impact on children's psycho social development, the present study investigated the effects of typology of family parenting on drug tendency in adolescent. Method: To do so, a sample of 375 male students was selected of Borujen public high school students in 1389-1390 academic years by multistage cluster random sampling. Sheffer Parenting st...

The cluster bootstrap consistency in generalized estimating equations

KAUST Repository

Cheng, Guang

2013-03-01

The cluster bootstrap resamples clusters or subjects instead of individual observations in order to preserve the dependence within each cluster or subject. In this paper, we provide a theoretical justification of using the cluster bootstrap for the inferences of the generalized estimating equations (GEE) for clustered/longitudinal data. Under the general exchangeable bootstrap weights, we show that the cluster bootstrap yields a consistent approximation of the distribution of the regression estimate, and a consistent approximation of the confidence sets. We also show that a computationally more efficient one-step version of the cluster bootstrap provides asymptotically equivalent inference. © 2012.

Automatic processes in at-risk adolescents: the role of alcohol-approach tendencies and response inhibition in drinking behavior.

Science.gov (United States)

Peeters, Margot; Wiers, Reinout W; Monshouwer, Karin; van de Schoot, Rens; Janssen, Tim; Vollebergh, Wilma A M

2012-11-01

This study examined the association between automatic processes and drinking behavior in relation to individual differences in response inhibition in young adolescents who had just started drinking. It was hypothesized that strong automatic behavioral tendencies toward alcohol-related stimuli (alcohol-approach bias) were associated with higher levels of alcohol use, especially amongst adolescents with relatively weak inhibition skills. To test this hypothesis structural equation analyses (standard error of mean) were performed using a zero inflated Poisson (ZIP) model. A well-known problem in studying risk behavior is the low incidence rate resulting in a zero dominated distribution. A ZIP-model accounts for non-normality of the data. Adolescents were selected from secondary Special Education schools (a risk group for the development of substance use problems). Participants were 374 adolescents (mean age of M = 13.6 years). Adolescents completed the alcohol approach avoidance task (a-AAT), the Stroop colour naming task (Stroop) and a questionnaire that assessed alcohol use. The ZIP-model established stronger alcohol-approach tendencies for adolescent drinkers (P processes are associated with the drinking behavior of young, at-risk adolescents. It appears that alcohol-approach tendencies are formed shortly after the initiation of drinking and particularly affect the drinking behavior of adolescents with relatively weak inhibition skills. Implications for the prevention of problem drinking in adolescents are discussed. © 2012 The Authors. Addiction © 2012 Society for the Study of Addiction.

MAIN TENDENCIES OF NON-LINEAR TECHNOLOGY DEVELOPMENT

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Vladimir Nesterov

2013-01-01

Full Text Available The first decade of the new century was marked by considerable extension of NLStechnology’s diagnostic features, first of all by means of new technologies introduction and using the ultra-high performance computers. Pragmatic market of 3D-visualizing diagnostic technologies will be formed gradually by means of harmless non-ionizing methods, allowing to fulfill multiple dynamic researches, i.e. NLS-technologies undoubtedly will come to the fore. More and more clinical therapists realize the necessity to master NLS-diagnostic equipment, because the needs for properly educated experts in this field are obvious. However, among traditional medical specialists, there is a tendency to pay more attention to researches with computed X-ray imaging and magnetic resonance imaging. That is why the NLS-technologies, unfortunately, are still hidden among more orthodox methods of diagnostics. Clinicians will be ready (in many aspects are already ready to improve their diagnostic possibilities by using the NLStechnology, often without X-CT, MRI and radionuclide methods. Nevertheless, only in strategic partnership of NLS-diagnostics experts, radiologists and clinicians may be found a key to optimal diagnostic and healing application of this, in all senses, original and efficient medical technology. The article presents the main principles of medical diagnostics using the NLSmethod. It contains generalized evaluation of the NLS-method’s diagnostic possibilities in revealing various organs’ pathologies and gives an analysis of this method development prospects.

Tendencies in the selection of materials for passenger cars from the viewpoint of the development of sport cars

Energy Technology Data Exchange (ETDEWEB)

Bott, H

1981-05-18

Aluminium as a substitute material for steel is discussed. A short discussion of glass fiber reinforced plastics and polyurethane is given. Car weights, components, and relevant construction materials are discussed. The outlook for tendencies and developments is described.

Time-consistent and market-consistent evaluations

NARCIS (Netherlands)

Pelsser, A.; Stadje, M.A.

2014-01-01

We consider evaluation methods for payoffs with an inherent financial risk as encountered for instance for portfolios held by pension funds and insurance companies. Pricing such payoffs in a way consistent to market prices typically involves combining actuarial techniques with methods from

Monist and Dualist Tendencies in Platonism before Plotinus

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Dillon, John

2015-04-01

Full Text Available The author argues that the Platonism that Plotinus inherits – setting aside Ammonius Saccas, of whom we know all too little – is by the later second century distinctly dualist in tendency, and is able, especially in the case of Plutarch, to quote Plato to its purpose. Plato himself, though, as the author maintains, is, despite appearances to the contrary, what one might term a ‘modified monist’. That is to say, he fully recognizes the degree of imperfection and evil in the world, and holds it to be ineradicable, but he does not in the last resort believe in a positive countervailing force to the Good or the One. What we have is simply a negative force, whether Indefinite Dyad, disorderly World-Soul, or Receptacle, which is an inevitable condition of their being a world at all, but which, as a side-effect of introducing diversity, generates various sorts of imperfection. It is this scenario that justifies his follower Hermodorus in declaring that Plato recognizes only a single first principle, and it to this sort of monism – if anything, in a more pronounced form – that Plotinus returns. The article is published in a Russian translation in Vol. II, issue 1

Tendency of nuclear pumps for PWR primary system

International Nuclear Information System (INIS)

Shibata, Takeshi

1976-01-01

At present, large PWR power stations of more than 1,000 MW are successively constructed, and the pumps used there have become large. The progress and tendency of the technical development of main pumps in primary system are described. The increase of the capacity of power stations is accomplished by increasing the circulating coolant quantity per loop or the number of loops. Same standard primary coolant pumps are employed in the plants from 500 to 1,100 MW. The type of primary coolant pumps changed from canned type to shaft seal type, and the advantages of the shaft seal type are cheap production cost, high efficiency, and the easy utilization of inertia force. The bearings and shaft seals are thermally insulated from primary coolant. As for auxiliary pumps, reciprocating filling-up pumps and centrifugal high pressure injection pumps are used for 500 MW plants, but only centrifugal pumps are used for both purposes in 800 MW plants, and in 1,100 MW plants, the pumps of both types for separate purposes and centrifugal pumps for combined purposes are installed. Horizontal or vertical pumps of same type are used as containment vessel-spraying pumps and excess heat-eliminating pumps. The type of boric acid pumps changed from canned type to mechanical seal type. (Kako, I.)

EVALUATION OF THE MODERN TENDENCIES IN THE UKRAINIAN STOCK MARKET DEVELOPMENT

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Oleksandr Trofimchuk

2015-11-01

Full Text Available The purpose of the article is to research and critically evaluate the features of functioning and development the stock market in Ukraine. The main point is to substantiate modern tendencies and to find ways of more efficient development of the Ukrainian stock market. Methodology. The research is based on the analysis of the important aspects which characterize stock market development. They are the volume of trading activity that was done on stock exchanges, level of market capitalization, economic concentration, price policy on market services, and control over the insider information use and manipulation identification. Results. On the basis of volume of trading activity that was done on stock exchanges, features of stock market structure are determined. Comparative analysis between the stock market capitalization level of Ukraine and average world index of stock market capitalization is done. The level and dynamic of economic concentration is defined. Features of competition between Ukrainian stock exchanges are analyzed. Great attention in research is paid to problems of control over the insider information use and principles of manipulation identification by stock exchanges. Value/originality. The research showed that main amount of trading operations was done in “shadow” stock market, capitalization level decreased and stock market in Ukraine does not meet international standards of transparency. Further research should be focused on problems of ensuring the effective implementation of the basic principles of competition between market participants. Main point is to provide law mechanisms to increase transparency level of the national stock market and to increase share of organized stock market in Ukraine.

Annual tendency of research papers used ICR mice as experimental animals in biomedical research fields

OpenAIRE

Kim, Ji Eun; Nam, Jung Hoon; Cho, Joon Young; Kim, Kil Soo; Hwang, Dae Youn

2017-01-01

Institute of Cancer Research (ICR) mice have been widely used in various research fields including toxicology, oncology, pharmacology, and pharmaceutical product safety testing for decades. However, annual tendency of research papers involving ICR mice in various biomedical fields has not been previously analyzed. In this study, we examined the numbers of papers that used ICR mice as experimental animals in the social science, natural science, engineering, medicine-pharmacy, marine agricultur...

Full self-consistency versus quasiparticle self-consistency in diagrammatic approaches: exactly solvable two-site Hubbard model.

Science.gov (United States)

Kutepov, A L

2015-08-12

Self-consistent solutions of Hedin's equations (HE) for the two-site Hubbard model (HM) have been studied. They have been found for three-point vertices of increasing complexity (Γ = 1 (GW approximation), Γ1 from the first-order perturbation theory, and the exact vertex Γ(E)). Comparison is made between the cases when an additional quasiparticle (QP) approximation for Green's functions is applied during the self-consistent iterative solving of HE and when QP approximation is not applied. The results obtained with the exact vertex are directly related to the present open question-which approximation is more advantageous for future implementations, GW + DMFT or QPGW + DMFT. It is shown that in a regime of strong correlations only the originally proposed GW + DMFT scheme is able to provide reliable results. Vertex corrections based on perturbation theory (PT) systematically improve the GW results when full self-consistency is applied. The application of QP self-consistency combined with PT vertex corrections shows similar problems to the case when the exact vertex is applied combined with QP sc. An analysis of Ward Identity violation is performed for all studied in this work's approximations and its relation to the general accuracy of the schemes used is provided.

Entrepreneurship and Economic Freedom: Do Objective and Subjective Data Reflect the Same Tendencies?

Directory of Open Access Journals (Sweden)

Burak Erkut

2016-09-01

Full Text Available Objective: The research question is whether the same tendencies on entrepreneurship, innovation and economic freedom can be captured by subjective (Global Entrepreneurship Monitor and objective (Index of Economic Freedom data – and to which extent one can classify countries by different data sources in a theoretical framework based on the national competitiveness of each country. Research Design & Methods: Main method used is the direct discriminant analysis. Since this approach has shortcomings, selected variables from an exhaustive CHAID analysis were used to predict the degree of economic freedom of the country based on the answers of experts. Findings: To determine the degree of economic freedom in a country, the effective enforcement of intellectual property rights legislation and quick access to utilities are the two variables with the most informational content. 86,8% of the original grouped cases was classified correctly – this is above the widely accepted threshold of 75%. Implications & Recommendations: A new trend in entrepreneurial research is to build compound indices based on different data sources. It is important to understand whether parts of a compound index reflect the same tendencies. This paper gives formal empirical evidence supporting this hypothesis. Contribution & Value Added: Coduras and Autio (2013 define a research program on Global Entrepreneurship Monitor, where they suggest that GEM shall be tested against objective data sources such as Index of Economic Freedom. This was the main aim of the analysis, which closes a research gap defined in this research program.

Environment, migratory tendency, phylogeny and basal metabolic rate in birds.

Directory of Open Access Journals (Sweden)

Walter Jetz

Full Text Available Basal metabolic rate (BMR represents the minimum maintenance energy requirement of an endotherm and has far-reaching consequences for interactions between animals and their environments. Avian BMR exhibits considerable variation that is independent of body mass. Some long-distance migrants have been found to exhibit particularly high BMR, traditionally interpreted as being related to the energetic demands of long-distance migration. Here we use a global dataset to evaluate differences in BMR between migrants and non-migrants, and to examine the effects of environmental variables. The BMR of migrant species is significantly higher than that of non-migrants. Intriguingly, while the elevated BMR of migrants on their breeding grounds may reflect the metabolic machinery required for long-distance movements, an alternative (and statistically stronger explanation is their occupation of predominantly cold high-latitude breeding areas. Among several environmental predictors, average annual temperature has the strongest effect on BMR, with a 50% reduction associated with a 20 degrees C gradient. The negative effects of temperature variables on BMR hold separately for migrants and non-migrants and are not due their different climatic associations. BMR in migrants shows a much lower degree of phylogenetic inertia. Our findings indicate that migratory tendency need not necessarily be invoked to explain the higher BMR of migrants. A weaker phylogenetic signal observed in migrants supports the notion of strong phenotypic flexibility in this group which facilitates migration-related BMR adjustments that occur above and beyond environmental conditions. In contrast to the findings of previous analyses of mammalian BMR, primary productivity, aridity or precipitation variability do not appear to be important environmental correlates of avian BMR. The strong effects of temperature-related variables and varying phylogenetic effects reiterate the importance of

Early class III occlusal tendency in children and its selective management

Directory of Open Access Journals (Sweden)

Kapur A

2008-09-01

Full Text Available Class III malocclusion may develop in children as a result of an inherent growth abnormality, i.e., true class III malocclusion, or as a result of premature occlusal contacts causing forward functional shift of the mandible, which is known as pseudo class III malocclusion. These cases, if not treated at the initial stage of development, interfere with normal growth of the skeletal bases and may result in severe facial deformities. The treatment should be carried out as early as possible with the aim of permitting normal growth. This paper deals with the selection of an appropriate treatment approach from the various current options available for early intervention in children developing class III occlusal tendencies; the different clinical features are depicted in the three case reports.

MERRA 3D IAU Tendency, Temperature, Monthly Mean (1.25x1.25L42) V5.2.0

Data.gov (United States)

National Aeronautics and Space Administration — The MATMCPTDT or tavgM_3d_tdt_Cp data product is the MERRA Data Assimilation System 3-Dimensional temperature tendencies that is time averaged on pressure levels at...

Many behavioral tendencies associated with right-leaning (conservative) political ideologies are malleable and unrelated to negativity.

Science.gov (United States)

Olivola, Christopher Y; Sussman, Abigail B

2014-06-01

Recent research has identified several judgment and decision making tendencies associated with right-leaning political ideologies that are difficult (if not impossible) to explain in terms of stable, negative affective appraisals because they (1) are uncorrelated with the negativity of the stimuli being considered, (2) do not reflect divergent affective evaluations, and (3) can be eliminated by superficial manipulations and interventions.

Lagrangian multiforms and multidimensional consistency

Energy Technology Data Exchange (ETDEWEB)

Lobb, Sarah; Nijhoff, Frank [Department of Applied Mathematics, University of Leeds, Leeds LS2 9JT (United Kingdom)

2009-10-30

We show that well-chosen Lagrangians for a class of two-dimensional integrable lattice equations obey a closure relation when embedded in a higher dimensional lattice. On the basis of this property we formulate a Lagrangian description for such systems in terms of Lagrangian multiforms. We discuss the connection of this formalism with the notion of multidimensional consistency, and the role of the lattice from the point of view of the relevant variational principle.

Proposed pathways to problematic drinking via post-traumatic stress disorder symptoms, emotion dysregulation, and dissociative tendencies following child/adolescent sexual abuse.

Science.gov (United States)

Klanecky, Alicia K; McChargue, Dennis E; Tuliao, Antover P

2016-01-01

The relationship between early sexual abuse and college problem drinking was examined using an integration of the self-medication and vulnerability-stress models. Baseline survey data from parti-cipants (N = 213; 135 men and 78 college women) completing a mandated, brief alcohol intervention were utilized. Representative of the self-medication model, post-traumatic stress disorder symptoms mediated the early sexual abuse/problem drinking relationship. Two psychological vulnerability factors-emotion dysregulation and dissociative tendencies-were incorporated into self-medication findings via more advanced mediational models. Results highlighted that problem drinking increased as dissociative tendencies increased, and relations between the vulnerability factors and post-traumatic stress disorder symptoms were in an unexpected direction.

Individual Income Taxation in the World and Russian Practice: Modern Tendencies and Prospects

Directory of Open Access Journals (Sweden)

Pogorletskiy Alexander I.

2013-11-01

Full Text Available The article speaks about tendencies in individual income taxation in the leading countries of the world at the modern stage of development, marks out the contribution of the individual income tax into formation of the income base of authorities of all levels and emphasises its role in smoothing social consequences in the post-crisis period. Moreover, the article considers specific features of the individual income taxation in the Russian Federation including possibilities of modification of the existing system of levying this tax through increase of tax rates and introduction of the progressive scale of taxation.

MERRA 3D IAU Tendency, Specific Humidity, Diurnal (1.25x1.25L42) V5.2.0

Data.gov (United States)

National Aeronautics and Space Administration — The MATUCPQDT or tavgU_3d_qdt_Cp data product is the MERRA Data Assimilation System 3-Dimensional moisture tendencies that is time averaged on pressure levels at a...

Advanced tendencies in development of photovoltaic cells for power engineering

Science.gov (United States)

Strebkov, D. S.

2015-01-01

Development of solar power engineering must be based on original innovative Russian and world technologies. It is necessary to develop promising Russian technologies of manufacturing of photovoltaic cells and semiconductor materials: chlorine-free technology for obtaining solar silicon; matrix solar cell technology with an efficiency of 25-30% upon the conversion of concentrated solar, thermal, and laser radiation; encapsulation technology for high-voltage silicon solar modules with a voltage up to 1000 V and a service life up to 50 years; new methods of concentration of solar radiation with the balancing illumination of photovoltaic cells at 50-100-fold concentration; and solar power systems with round-the-clock production of electrical energy that do not require energy storage devices and reserve sources of energy. The advanced tendency in silicon power engineering is the use of high-temperature reactions in heterogeneous modular silicate solutions for long-term (over one year) production of heat and electricity in the autonomous mode.

Consistent probabilities in loop quantum cosmology

International Nuclear Information System (INIS)

Craig, David A; Singh, Parampreet

2013-01-01

A fundamental issue for any quantum cosmological theory is to specify how probabilities can be assigned to various quantum events or sequences of events such as the occurrence of singularities or bounces. In previous work, we have demonstrated how this issue can be successfully addressed within the consistent histories approach to quantum theory for Wheeler–DeWitt-quantized cosmological models. In this work, we generalize that analysis to the exactly solvable loop quantization of a spatially flat, homogeneous and isotropic cosmology sourced with a massless, minimally coupled scalar field known as sLQC. We provide an explicit, rigorous and complete decoherent-histories formulation for this model and compute the probabilities for the occurrence of a quantum bounce versus a singularity. Using the scalar field as an emergent internal time, we show for generic states that the probability for a singularity to occur in this model is zero, and that of a bounce is unity, complementing earlier studies of the expectation values of the volume and matter density in this theory. We also show from the consistent histories point of view that all states in this model, whether quantum or classical, achieve arbitrarily large volume in the limit of infinite ‘past’ or ‘future’ scalar ‘time’, in the sense that the wave function evaluated at any arbitrary fixed value of the volume vanishes in that limit. Finally, we briefly discuss certain misconceptions concerning the utility of the consistent histories approach in these models. (paper)

Attachment avoidance, alexithymia, and gender: Examining their associations with distress disclosure tendencies and event-specific disclosure.

Science.gov (United States)

O'Loughlin, Julia I; Cox, Daniel W; Kahn, Jeffrey H; Wu, Amery D

2018-01-01

Distress disclosure has been linked with reduced psychological distress, increased wellbeing, and successful psychotherapeutic outcome. Because of the importance of distress disclosure, researchers have worked to develop and improve theoretical models of disclosure to facilitate counseling practices that reduce impediments to disclosure. Presently, we conducted a 2-part study to investigate distress disclosure's associations with attachment avoidance, gender, and alexithymia-3 constructs frequently linked with disclosure. In Part 1, we examined the extent to which attachment avoidance, alexithymia, and gender predicted general disclosure tendencies. In Part 2, we examined the extent to which attachment avoidance, alexithymia, and gender predicted event-specific disclosure. Participants were recruited from a crowdsourcing website (N = 178 in Part 1; N = 108 in Part 2). In Part 1, alexithymia partially mediated the association between attachment avoidance and disclosure tendencies, and the link between attachment avoidance and alexithymia was stronger for men than women. In Part 2, the association between distress intensity and event-specific disclosure was weaker for people with high levels of alexithymia. Implications for counseling theory and practice are discussed. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Referring Physicians' Tendency to Collaborate With Radiologists in Managing Contrast Media-Related Risk Factors.

Science.gov (United States)

İmamoğlu, Hakan; Doğan, Serap; Erdoğan, Nuri

2018-02-01

The aim of this study was to investigate the tendency of referring physicians to collaborate with radiologists in managing contrast media (CM)-related risk factors. The study was conducted at a single academic hospital. Among 150 referring physicians from various specialties, 51 referring physicians (34%) responded to the invitation letter asking for an interview with a radiologist. During the interview, a modified form of the Control Preferences Scale was administered, in which there were five preferences (each displayed on a separate card) that ranged from the fully active to fully passive involvement of referring physicians in managing CM-related risk factors. A descriptive analysis was performed through categorization of the results depending on the respondents' two most preferred roles. Thirty-six referring physicians (70.5%) preferred a collaborative role, and 15 (29.4%) preferred a noncollaborative role (i.e., remained on either the fully active or fully passive side). Among the referring physicians who preferred a collaborative role, the most common response (n = 15 [29.4%]) was collaborative-active. Referring physicians at the authors' institution have basic cognitive and motivational-affective tone toward collaboration in future teamwork aimed at the management of CM-related risk factors. A modified form of the Control Preferences Scale, as in this study, can be used to investigate the tendency of referring physicians to collaborate with radiologists. The results are discussed from ethical and legal perspectives. Copyright © 2017 American College of Radiology. Published by Elsevier Inc. All rights reserved.

Survey of perceived influence of the conceptual design model of interactive television advertising towards impulse purchase tendency

Science.gov (United States)

Sarif, Siti Mahfuzah; Omar, Azizah Che; Shiratuddin, Norshuhada

2016-08-01

With the proliferation of technology assisted shopping, there is growing evidence that impulse buying is an emerging phenomenon, which has been the focus of this study. Literatures indicate that studies related to impulse purchase for interactive television (iTV) advertising are highly scarce. It was found that most of the existing impulse purchase elements are mainly focusing on traditional retail store, website advertising, and traditional TV advertising, but not on iTV advertising. Due to that, through a systematic process, a design model for developing iTV advertising with influence towards impulse purchase tendency was developed and tested in this study. The design model is named as iTVAdIP and comprises of three main components; technology, impulse purchase components, and development process. This paper describes the survey, which measures the influence of iTVAdIP design model towards impulse purchase tendency. 37 potential advertising designers were involved in the survey. The results indicate that the iTVAdIP is practical and workable in developing iTV advertisement that could influence consumer to buy the advertised product.

Do parents' collectivistic tendency and attitudes toward filial piety facilitate autonomous motivation among young Chinese adolescents?

OpenAIRE

Pan, Y; Gauvain, M; Schwartz, SJ

2013-01-01

The present study investigates the association of Chinese parents' collectivistic tendency, attitudes towards filial piety (i.e., children respecting and caring for parents (RCP) and children protecting and upholding honor for parents (PUHP)), parenting behaviors (i.e., autonomy granting (AG) and psychological control (PC)) with young adolescents' autonomous motivation. Participants were 321 Chinese parents and their eighth-grade children who independently completed a set of surveys. Results ...

When hunger does (or doesn't) increase unhealthy and healthy food consumption through food wanting: The distinctive role of impulsive approach tendencies toward healthy food.

Science.gov (United States)

Cheval, Boris; Audrin, Catherine; Sarrazin, Philippe; Pelletier, Luc

2017-09-01

Hunger indirectly triggers unhealthy high-calorie food consumption through its positive effect on the incentive value (or "wanting") for food. Yet, not everyone consumes unhealthy food in excess, suggesting that some individuals react differently when they are exposed to unhealthy high-calorie food, even when they are hungry. The purpose of the present study was to investigate whether individual differences in impulsive approach tendencies toward food may explain how, and for whom, hunger will influence unhealthy food consumption through its effect on food wanting. A complementary goal was to explore whether these individual differences also influence healthy food consumption. Students (N = 70) completed a questionnaire measuring their hunger and food wanting. Then, they performed a manikin task designed to evaluate their impulsive approach tendencies toward unhealthy food (IAUF) and healthy food (IAHF). The main outcomes variables were the amount of sweets (i.e., unhealthy food) and raisins (i.e., healthy food) consumed during a product-testing task. A moderated mediation analysis revealed that the indirect effect of hunger on unhealthy consumption through food wanting was moderated by IAHF. Specifically, hunger positively predicted sweets consumption through wanting for food among individuals with a low or moderate, but not high IAHF. The moderated mediation pattern was, however, not confirmed for IAUF. Finally, results revealed a direct and positive effect of IAHF on raisins consumption. These findings showed that IAHF play a protective role by preventing hunger to indirectly increase unhealthy food consumption through wanting for food. It confirms the importance of considering how individuals may differ in their impulsive approach tendencies toward food to better understand why some individuals will increase their unhealthy food intake when they are hungry, whereas other will not. Copyright © 2017 Elsevier Ltd. All rights reserved.

Grasping the second law of thermodynamics at university: The consistency of macroscopic and microscopic explanations

Directory of Open Access Journals (Sweden)

Risto Leinonen

2015-09-01

Full Text Available [This paper is part of the Focused Collection on Upper Division Physics Courses.] This study concentrates on evaluating the consistency of upper-division students’ use of the second law of thermodynamics at macroscopic and microscopic levels. Data were collected by means of a paper and pencil test (N=48 focusing on the macroscopic and microscopic features of the second law concerned with heat transfer processes. The data analysis was based on a qualitative content analysis where students’ responses to the macroscopic- and microscopic-level items were categorized to provide insight into the consistency of the students’ ideas; if students relied on the same idea at both levels, they ended up in the same category at both levels, and their use of the second law was consistent. The most essential finding is that a majority of students, 52%–69% depending on the physical system under evaluation, used the second law of thermodynamics consistently at macroscopic and microscopic levels; approximately 40% of the students used it correctly in terms of physics while others relied on erroneous ideas, such as the idea of conserving entropy. The most common inconsistency harbored by 10%–15% of the students (depending on the physical system under evaluation was students’ tendency to consider the number of accessible microstates to remain constant even if the entropy was stated to increase in a similar process; other inconsistencies were only seen in the answers of a few students. In order to address the observed inconsistencies, we would suggest that lecturers should utilize tasks that challenge students to evaluate phenomena at macroscopic and microscopic levels concurrently and tasks that would guide students in their search for contradictions in their thinking.

The Law of the Tendency of the Rate of Profit to Fall and the End User Communication Technology

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Peter Sekloča

2015-03-01

Full Text Available The author critically analyses the contemporary debate about the law of the tendential fall in the rate of profit in which Marx summed up the central contradiction of the capitalist mode of production. The results of the analysis are then applied on the business strategies of the informational capitalism in the segment of end users of the informational and communicational technology. Unpaid labor of users for digital media platform owners as well as hardware and software purchase both resemble peculiar counteracting tendencies for the “law”. The analysis indicates that the immaterial labor and outsourcing of equipment may truly increase the profit rate in a way that was rather inconceivable in Marx's day, but this still does not undermine the “law’s” validity. Counteracting tendencies have their own limits and that is also why the capital does not allow them to reach their end and restore conditions for a “new” central contradiction conceptualized by Italian autonomists.

The Effect of Visual Merchandising on Impulsive Buying with Impulsive Buying Tendency As Moderating Variable

OpenAIRE

Jessica Novia

2015-01-01

This research aims to classify the female consumer demographic segments linked by impulsive buying, to determine the effect of visual merchandising on impulsive buying, and to determine the effect of visual merchandising on impulsive buying with impulsive buying tendency as moderating variable on customers of Gaudi in Taman Anggrek Mall. This research is quantitative research with a total sample of 100 people. Data were obtained by distributing questionnaires to the respondents by cross secti...

Student Effort, Consistency and Online Performance

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Hilde Patron

2011-07-01

Full Text Available This paper examines how student effort, consistency, motivation, and marginal learning, influence student grades in an online course. We use data from eleven Microeconomics courses taught online for a total of 212 students. Our findings show that consistency, or less time variation, is a statistically significant explanatory variable, whereas effort, or total minutes spent online, is not. Other independent variables include GPA and the difference between a pre-test and a post-test. The GPA is used as a measure of motivation, and the difference between a post-test and pre-test as marginal learning. As expected, the level of motivation is found statistically significant at a 99% confidence level, and marginal learning is also significant at a 95% level.

Athletes Perception of Coaches’ Leadership Style and Tendency to Cooperate among Competitive Teams

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João Lameiras

Full Text Available Abstract The purpose of the present study was to discover the relationships between athletes’ perceived coach behaviors during training and competition, and cooperation via Bayesian network (BN. Professional male atheletes from several team sports (N = 158 completed the Portuguese version of the Leadership Scale for Sport and the Questionário de Cooperação Desportiva to assess cooperation. Relationships were identified between perceived coach behaviors in training and competition environments and with athletes tendency to cooperate. Overall, the findings support that in sports, coaching behaviours congruent with the athletes’ individual needs and adapted to the situational demands may promote prosocial behaviour.

MERRA 3D IAU Tendency, Wind Components, Monthly Mean (1.25x1.25L42) V5.2.0

Data.gov (United States)

National Aeronautics and Space Administration — The MATMCPUDT or tavgM_3d_udt_Cp data product is the MERRA Data Assimilation System 3-Dimensional eastward wind tendencies that is time averaged on pressure levels...

Symmetric and Asymmetric Tendencies in Stable Complex Systems.

Science.gov (United States)

Tan, James P L

2016-08-22

A commonly used approach to study stability in a complex system is by analyzing the Jacobian matrix at an equilibrium point of a dynamical system. The equilibrium point is stable if all eigenvalues have negative real parts. Here, by obtaining eigenvalue bounds of the Jacobian, we show that stable complex systems will favor mutualistic and competitive relationships that are asymmetrical (non-reciprocative) and trophic relationships that are symmetrical (reciprocative). Additionally, we define a measure called the interdependence diversity that quantifies how distributed the dependencies are between the dynamical variables in the system. We find that increasing interdependence diversity has a destabilizing effect on the equilibrium point, and the effect is greater for trophic relationships than for mutualistic and competitive relationships. These predictions are consistent with empirical observations in ecology. More importantly, our findings suggest stabilization algorithms that can apply very generally to a variety of complex systems.

Professionalisation as a Modern Global Tendency in the Development of Higher Pedagogical Education in Foreign Countries and Ukraine

Science.gov (United States)

Desiatov, Tymofiy

2014-01-01

The paper deals with the professionalisation of higher pedagogical education as a modern global tendency that places new demands on the quality of education, direction and level of training. It has been noted that the modernization of European education appeared legitimate, since geographical and socio-economic transformations have led to the…

MERRA 3D IAU Tendency, Specific Humidity, Monthly Mean (1.25x1.25L42) V5.2.0

Data.gov (United States)

National Aeronautics and Space Administration — The MATMCPQDT or tavgM_3d_qdt_Cp data product is the MERRA Data Assimilation System 3-Dimensional moisture tendencies that is time averaged on pressure levels at a...

Consistency between subjectively and objectively measured hazard perception skills among young male drivers

DEFF Research Database (Denmark)

Abele, Liva; Haustein, Sonja; Møller, Mette

2018-01-01

. Subjective measures of HPS include self-reports derived based on the Hazard Perception Questionnaire (HPQ), Driving Skill Questionnaire (DSQ), and Brief Sensation Seeking Scale (BSSS). Results show that drivers who respond to the hazards on time, as compared to drivers who do not respond, have higher scores......Young male drivers have lower hazard perception skills (HPS) than older and more experienced drivers and a tendency to overestimate their skills in hazardous situations. Both factors contribute to an over-representation in traffic accidents. Based on a sample of 63 drivers aged 18-24, this study...... negatively when the hazard is visible. To enhance the HPS among young drivers, the results of this study suggest that specific hazard perception training is relevant, especially for hazards that require more advanced HPS....

INVESTIGATION OF BRAND NAME-COUNTRY OF ORIGIN PREFERENCE IN FOUR DIFFERENT PRODUCT GROUPS WITH RESPECT TO CONSPICUOUS CONSUMPTION TENDENCY

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Volkan Doğan

2013-10-01

Full Text Available The aim of this study is to examine different preferences for brand name–country of origin shaped in line with levels of conspicuous consumption tendency and to determine Turkish consumers’ preferences for brand name–country of origin combinations in different product groups. The study was conducted in Eskisehir (Turkey with a sample of 413 people chosen through convenience sampling. The study data were collected with a questionnaire and face-face-to interviews. The participants’ preferences for brand name-country of origin combinations were determined separately based on four different product groups(hedonic, utilitarian, durable and non-durable. The study showed that, for all the four product groups, the participants preferred the products with a Turkish brand name and Turkey as the country of origin most, followed by the products with a French brand name and France as the country of origin. This finding suggests that, with respect to the four product groups in the study, Turkish consumers preferred domestic products over foreign products. Also, the participants who preferred French brand name-France as the country of origin for the hedonic product, French brand name-Turkey as the country of origin for the utilitarian product, French brand name-Turkey as the country of origin for the durable product and French brand name-France as the country of origin for the non-durable product were found to have highest tendency of conspicuous consumption in the corresponding product groups. In other words, as the level of conspicuous consumption increased, the participants tended to prefer French brand name-France as the country of origin for the hedonic product, French brand name-Turkey as the country of origin for the utilitarian product, French brand name-Turkey as the country of origin for the durable product and French brand name-France as the country of origin for the non-durable product.

Effects of an Online Rational Emotive Curriculum on Primary School Students' Tendencies for Online and Real-World Aggression

Science.gov (United States)

Liu, Eric Zhi-Feng; Ho, H. C.; Song, Y. J.

2011-01-01

This study investigated the relationship between online and real-world aggressive behavior among primary school students as well as the effects of an online rational emotive curriculum on reducing the tendency of students to display aggression online and in the real-world. We developed an online information literacy course integrated with rational…

Tendency of quality of life in patients with nasopharyngeal carcinoma treated with conventional radiotherapy

International Nuclear Information System (INIS)

Xiao Weiwei; Lu Taixiang; Li Jiaxin; Liu Qing; Zhao Chong; Han Fei; Wang Hanyu

2010-01-01

Objective: To investigate the tendency of quality of life in patients with nasopharyngeal carcinoma (NPC) treated with conventional radiotherapy. Methods: Quality of life in NPC patients was assessed using FACT-H and N and NPC-QOL Patients were divided into nine groups according to the treatment period :before treatment group, 0 -20 Gy group, 20 -50 Gy group, > 50 Gy group, 0 -6 months after treatment group, 6 - 12 mouths group, 1 -2 years group, 2 -3 years group and 3 -5 years group. Scores of FACT-H and N and NPC-QOL were compared between the either two groups. Results: 450 NPC patients were assessed. The total score of FACT-H and N decreased during the treatment and then increased six months after the treatment. The tendencies of physical and functional well-being were similar. The social/family and emotional well-being did not change significantly along with the treatment but the scores of head and neck well-being and NPC-QOL decreased obviously. Xerotomia was aggravated from the initiation of treatment and became the most severe at 6 - 12 months after treatment. 50% - 60% of the patients with disease-free reported severe xerotomia at 3 -5 years after radiotherapy. Incidence of severe trismus increased up to 14% at 3 -5 years after treatment. Conclusions: Quality of life of NPC patients with conventional radiotherapy deteriorates during the treatment period, but recovers to the normal level six months after the treatment. Xerotomia and trismus can affect the quality of life of NPC patients. (authors)

PIO I-II tendencies case study. Part 1. Mathematical modeling

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Adrian TOADER

2010-03-01

Full Text Available In the paper, a study is performed from the perspective of giving a method to reduce the conservatism of the well known PIO (Pilot-Induced Oscillation criteria in predicting the susceptibility of an aircraft to this very harmful phenomenon. There are three interacting components of a PIO – the pilot, the vehicle, and the trigger (in fact, the hazard. The study, conceived in two parts, aims to underline the importance of human pilot model involved in analysis. In this first part, it is shown, following classical sources, how the LQG theory of control and estimation is used to obtain a complex model of human pilot. The approach is based on the argument, experimentally proved, that the human behaves “optimally” in some sense, subject to his inherent psychophysical limitations. The validation of such model is accomplished based on the experimental model of a VTOL-type aircraft. Then, the procedure of inserting typical saturation nonlinearities in the open loop transfer function is presented. A second part of the paper will illustrate PIO tendencies evaluation by means of a grapho-analytic method.

POLITICAL LIFE OF THE COSSACKS IN EMIGRATION: TENDENCIES AND FEATURES

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Matsievsky German Olegovitch

2013-03-01

Full Text Available Purpose: To consider the main tendencies and features of political life of the Cossack emigration in the XX century. Methodology: Methodological basis of research are the standard principles of a historicism and the objectivity, assuming the concrete historical approach to the analysis of events in their dialectic development. Results: It is revealed that the Cossack emigration lost the political positions. Separation from sociocultural and geographical space of formation and development of traditional culture; foreign culture environment; refusal of the Cossack ideas of a collectivism and military brotherhood; destruction of the main institute of preservation and transfer of historical and cultural experience – a family; the constant feeling of «temporariness», despair and loss of belief in the future – all this generated the phenomenon called in cross-cultural psychology «cultural shock». Also crisis of ethnic and sociocultural consciousness and self-identification increased. Practical implications: Results of research can be interesting to the experts who are taking up the problems stories of the Cossacks in emigration.

On the existence of consistent price systems

DEFF Research Database (Denmark)

Bayraktar, Erhan; Pakkanen, Mikko S.; Sayit, Hasanjan

2014-01-01

We formulate a sufficient condition for the existence of a consistent price system (CPS), which is weaker than the conditional full support condition (CFS). We use the new condition to show the existence of CPSs for certain processes that fail to have the CFS property. In particular this condition...

Work experience effect on idolatry and the impulsive buying tendencies of adolescents.

Science.gov (United States)

Niu, Han-Jen; Wang, Yau-De

2009-01-01

The interrelationships of three issues relevant to adolescents are the focus of this study, namely, work experience, idolatry, and impulsive buying. Many young people work at some time during their years at high school, which is part of the process of socialization in terms of both thinking and behavior. Idolatry is a common phenomenon among adolescents, and is the way adolescents develop their own values and ideals. Marketers have long recognized the significance of impulse buying, but most studies focus on adult consumers. The purpose of this study was to examine the part-time job effect on idolatry and impulsive buying tendencies of 13- to 20-year-old Taiwanese adolescents. A survey of 337 high school and college students was conducted and results indicate that it has a moderating effect.

Pastoral counselling of persons with homosexual tendencies in a heterosexual marriage / by Louis Antonie Gerber

OpenAIRE

Gerber, Louis Antonie

2007-01-01

The occurrence of marriages failing as a result of one member of the couple having a homosexual relationship has increased since the rewriting of the law on human rights. This resulted in a heightened need for pastoral care of members of the family that were affected by this tendency. Of cardinal importance to this study and in light of the constant debate about homosexuality in the church, a Scriptural foundation is found in the handling in cases of marriage breaking up as a resu...

Relations between the tendency to invest in virtual presence, actual virtual presence and learning outcomes in educational computer games

NARCIS (Netherlands)

Schrader, Claudia; Bastiaens, Theo

2018-01-01

The study examines whether the effect of virtual presence on learning is influenced by learner characteristics. More specifically, the focus is on how the variation in the actual experience of virtual presence and learning is related to learners' individual tendency to invest in virtual presence for

Peripheral global neglect in high versus low autistic tendency

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Daniel Paul Crewther

2014-04-01

Full Text Available In addition to its core social deficits, autism is characterised by altered visual perception, with a preference for local percept in those high in autistic tendency. Here, the balance of global versus local percepts for the perceptually rivalrous diamond illusion was assessed between groups scoring high and low on the Autism Spectrum Quotient (AQ. The global percept of a diamond shape oscillating horizontally behind three occluders can as easily be interpreted as the local percept of four line elements, each moving vertically. Increasing the luminance contrast of the occluders with respect to background resulted in an increase of initial global percept in both groups, with no difference in sensitivity between groups. Presenting the target further into the periphery resulted in a marked increase in the percentage of global perception with visual field eccentricity. However, while the performance for centrally presented diamond targets was not different between AQ groups, the peripheral global performance of the High AQ group was significantly reduced compared with the Low AQ group. On the basis of other imaging studies, this peripheral but not foveal global perceptual neglect may indicate an abnormal interaction between striate cortex and the Lateral Occipital Complex, or to differences in the deployment of attention between the two groups.

A novel mouse model carrying a human cytoplasmic dynein mutation shows motor behavior deficits consistent with Charcot-Marie-Tooth type 2O disease.

Science.gov (United States)

Sabblah, Thywill T; Nandini, Swaran; Ledray, Aaron P; Pasos, Julio; Calderon, Jami L Conley; Love, Rachal; King, Linda E; King, Stephen J

2018-01-29

Charcot-Marie-Tooth disease (CMT) is a peripheral neuromuscular disorder in which axonal degeneration causes progressive loss of motor and sensory nerve function. The loss of motor nerve function leads to distal muscle weakness and atrophy, resulting in gait problems and difficulties with walking, running, and balance. A mutation in the cytoplasmic dynein heavy chain (DHC) gene was discovered to cause an autosomal dominant form of the disease designated Charcot-Marie-Tooth type 2 O disease (CMT2O) in 2011. The mutation is a single amino acid change of histidine into arginine at amino acid 306 (H306R) in DHC. In order to understand the onset and progression of CMT2, we generated a knock-in mouse carrying the corresponding CMT2O mutation (H304R/+). We examined H304R/+ mouse cohorts in a 12-month longitudinal study of grip strength, tail suspension, and rotarod assays. H304R/+ mice displayed distal muscle weakness and loss of motor coordination phenotypes consistent with those of individuals with CMT2. Analysis of the gastrocnemius of H304R/+ male mice showed prominent defects in neuromuscular junction (NMJ) morphology including reduced size, branching, and complexity. Based on these results, the H304R/+ mouse will be an important model for uncovering functions of dynein in complex organisms, especially related to CMT onset and progression.

Tainted visions: The effect of visionary leader behaviors and leader categorization tendencies on the financial performance of ethnically diverse teams.

NARCIS (Netherlands)

Greer, L. L.; Homan, A.C.; de Hoogh, A. H. B.; Den Hartog, D. N.

2012-01-01

Despite the increasing prevalence of ethnic diversity, findings regarding its effects on team performance remain contradictory. We suggest that past inconsistencies can be reconciled by examining the joint impact of leader behavior and leader categorization tendencies in ethnically diverse teams. We

Tainted visions: the effects of visionary leader behaviors and leader categorization tendencies on the financial performance of ethnically diverse teams

NARCIS (Netherlands)

Greer, L.L.; Homan, A.C.; de Hoogh, A.H.B.; den Hartog, D.N.

2012-01-01

Despite the increasing prevalence of ethnic diversity, findings regarding its effects on team performance remain contradictory. We suggest that past inconsistencies can be reconciled by examining the joint impact of leader behavior and leader categorization tendencies in ethnically diverse teams. We

Consistency relation for cosmic magnetic fields

DEFF Research Database (Denmark)

Jain, R. K.; Sloth, M. S.

2012-01-01

If cosmic magnetic fields are indeed produced during inflation, they are likely to be correlated with the scalar metric perturbations that are responsible for the cosmic microwave background anisotropies and large scale structure. Within an archetypical model of inflationary magnetogenesis, we show...... that there exists a new simple consistency relation for the non-Gaussian cross correlation function of the scalar metric perturbation with two powers of the magnetic field in the squeezed limit where the momentum of the metric perturbation vanishes. We emphasize that such a consistency relation turns out...... to be extremely useful to test some recent calculations in the literature. Apart from primordial non-Gaussianity induced by the curvature perturbations, such a cross correlation might provide a new observational probe of inflation and can in principle reveal the primordial nature of cosmic magnetic fields. DOI...

Consistency of hand preference: predictions to intelligence and school achievement.

Science.gov (United States)

Kee, D W; Gottfried, A; Bathurst, K

1991-05-01

Gottfried and Bathurst (1983) reported that hand preference consistency measured over time during infancy and early childhood predicts intellectual precocity for females, but not for males. In the present study longitudinal assessments of children previously classified by Gottfried and Bathurst as consistent or nonconsistent in cross-time hand preference were conducted during middle childhood (ages 5 to 9). Findings show that (a) early measurement of hand preference consistency for females predicts school-age intellectual precocity, (b) the locus of the difference between consistent vs. nonconsistent females is in verbal intelligence, and (c) the precocity of the consistent females was also revealed on tests of school achievement, particularly tests of reading and mathematics.

Improved viscosity modeling in patients with type 2 diabetes mellitus by accounting for enhanced red blood cell aggregation tendency

NARCIS (Netherlands)

Mutsaerts, Henri J. M. M.; Out, Mattijs; Goedhart, Peter T.; Ince, Can; Hardeman, Max R.; Romijn, Johannes A.; Rabelink, Ton J.; Reiber, Johan H. C.; Box, Frieke M. A.

2010-01-01

Aims: Distorted wall shear stress (WSS) in patients with type 2 diabetes mellitus (T2DM) may be partly explained by an altered red blood cell aggregation tendency (RAT) on viscosity at low shear rate (SR). The present study evaluates viscosity modeling by implementation of hematocrit and RAT in

The Broader Cognitive Phenotype of Autism in Parents: How Specific Is the Tendency for Local Processing and Executive Dysfunction?

Science.gov (United States)

Bolte, Sven; Poustka, Fritz

2006-01-01

Background: The objective of this study was to investigate the tendency for local processing style ("weak central coherence") and executive dysfunction in parents of subjects with an autism spectrum disorder (ASD) compared with parents of individuals with early onset schizophrenia (EOS) and mental retardation (MR). Method: Sixty-two…

Recognition and Analysis of the Effective Social Dimensions on the Tendency of Rural Youths to Addiction in Rural Areas of Isfahan City

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Ahmad Hajarian

2013-04-01

Full Text Available Objective: The object of this study was the identification of effective factors and the prevalence of drug use among rural youths. Method: The study was a scientific-comparative research. The sample was 450 rural youths from the city of Isfahan. The related questionnaires were collected in 15 villages of Isfahan city. Findings: Results showed that between family factors and consumption rate, family rift and family dependency and father's occupational status were effective ones. Also, among the social and emotional factors anomaly, tendency to religious issues and friendship with those addicted to drugs have been effective in getting addiated of rural youths. Among personal factors, the increase of education level can act as an effective factor. Conclusion: the results showed that between tnndency to religious factors and consumption rate there is a negative meaning. Similarly, there is a positive meaning among unemployment, stablishing friendship with addicted, being close to urban places and addiction to drugs.

Autonomous Navigation with Constrained Consistency for C-Ranger

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Shujing Zhang

2014-06-01

Full Text Available Autonomous underwater vehicles (AUVs have become the most widely used tools for undertaking complex exploration tasks in marine environments. Their synthetic ability to carry out localization autonomously and build an environmental map concurrently, in other words, simultaneous localization and mapping (SLAM, are considered to be pivotal requirements for AUVs to have truly autonomous navigation. However, the consistency problem of the SLAM system has been greatly ignored during the past decades. In this paper, a consistency constrained extended Kalman filter (EKF SLAM algorithm, applying the idea of local consistency, is proposed and applied to the autonomous navigation of the C-Ranger AUV, which is developed as our experimental platform. The concept of local consistency (LC is introduced after an explicit theoretical derivation of the EKF-SLAM system. Then, we present a locally consistency-constrained EKF-SLAM design, LC-EKF, in which the landmark estimates used for linearization are fixed at the beginning of each local time period, rather than evaluated at the latest landmark estimates. Finally, our proposed LC-EKF algorithm is experimentally verified, both in simulations and sea trials. The experimental results show that the LC-EKF performs well with regard to consistency, accuracy and computational efficiency.

TENDENCIES OF IMPROVEMENT THE QUALITY OF TRANSPORT TOURISM BY TOURISM ENTERPRISES IN RECREATION AREAS OF UKRAINE

OpenAIRE

Копитко, В. І.; Терещак, Ю. В.

2016-01-01

Tendences of improvement the quality of transport tourism by enterprises in the tourism industry in recreational regions of Ukraine using cultural and educational potential of resort are reviewed.It is advisable for tourism industry businesses in resort areas to combine the two models concept of cultural and educational tourism, where the element of knowledge involving natural and cultural values serves as the main purpose of trip by transport, or as an additional service, which is typical fo...

Standard Model Vacuum Stability and Weyl Consistency Conditions

DEFF Research Database (Denmark)

Antipin, Oleg; Gillioz, Marc; Krog, Jens

2013-01-01

At high energy the standard model possesses conformal symmetry at the classical level. This is reflected at the quantum level by relations between the different beta functions of the model. These relations are known as the Weyl consistency conditions. We show that it is possible to satisfy them...... order by order in perturbation theory, provided that a suitable coupling constant counting scheme is used. As a direct phenomenological application, we study the stability of the standard model vacuum at high energies and compare with previous computations violating the Weyl consistency conditions....

Novas tendências no tratamento de efluentes têxteis New tendencies on textile effluent treatment

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Airton Kunz

2002-02-01

Full Text Available Textile effluents, when not correctly treated, cause a high impact to the environment. The main recalcitrant compounds present in textile effluent are represented by the synthetic dyes, used during the fibber dying process. Among others, the azo dyes are considered the most harmful due to its mutagenic and carcinogenic character. In the present work we reported a revision study on the new tendencies for remediation of textile effluents, mainly to degrade the recalcitrant compounds. For this purpose, chemical, physical, photochemical, biological and combined processes were investigated.

Consistent model driven architecture

Science.gov (United States)

Niepostyn, Stanisław J.

2015-09-01

The goal of the MDA is to produce software systems from abstract models in a way where human interaction is restricted to a minimum. These abstract models are based on the UML language. However, the semantics of UML models is defined in a natural language. Subsequently the verification of consistency of these diagrams is needed in order to identify errors in requirements at the early stage of the development process. The verification of consistency is difficult due to a semi-formal nature of UML diagrams. We propose automatic verification of consistency of the series of UML diagrams originating from abstract models implemented with our consistency rules. This Consistent Model Driven Architecture approach enables us to generate automatically complete workflow applications from consistent and complete models developed from abstract models (e.g. Business Context Diagram). Therefore, our method can be used to check practicability (feasibility) of software architecture models.

Prevalence of Orthorexia nervosa among college students based on Bratman's test and associated tendencies.

Science.gov (United States)

Bundros, Joanna; Clifford, Dawn; Silliman, Kathryn; Neyman Morris, Michelle

2016-06-01

Disordered eating is prevalent among college student populations, and Orthorexia nervosa (ON) is being explored as a new type of eating disorder. There is currently no standardized ON diagnostic tool, and the majority of ON research has been conducted among European populations. The present study explored the Bratman Orthorexia Test (BOT) for ON diagnosis, and its relationship to validated tools for assessing disordered eating, body dysmorphic, and obsessive-compulsive tendencies among college students attending a western university. A convenience sample of 448 college students with a mean age of 22 years was recruited to complete an online survey that included the BOT, Eating Attitudes Test-26 (EAT-26), Body Dysmorphic Disorder Questionnaire (BDDQ), Obsessive Compulsive Inventory, Revised (OCI-R) and demographics. Spearman correlation, Mann-Whitney U, Kruskal-Wallis, chi-square, and multiple linear regressions were used for analyses. The average BOT score was 4.71, near the "health fanatic" range, with Hispanic/Latino subjects and overweight/obese students having significantly higher median BOT scores. Gender, age, and college major were not significantly associated with BOT score. Significant positive correlations were observed between total BOT and EAT-26 scores (r = .47, p < 0.01), BOT and BDDQ scores (r = .25, p < 0.01), and BOT and OCI-R scores (r = .19, p < 0.01). ON tendencies may exist among college students and Hispanic/Latino and overweight/obese students may be at increased risk. Further research is needed to determine ON risk factors among diverse student populations in order to inform prevention and treatment approaches on college campuses. Copyright © 2016 Elsevier Ltd. All rights reserved.

Consistency of the postulates of special relativity

International Nuclear Information System (INIS)

Gron, O.; Nicola, M.

1976-01-01

In a recent article in this journal, Kingsley has tried to show that the postulates of special relativity contradict each other. It is shown that the arguments of Kingsley are invalid because of an erroneous appeal to symmetry in a nonsymmetric situation. The consistency of the postulates of special relativity and the relativistic kinematics deduced from them is restated

Interspecific exchange of avian influenza virus genes in Alaska: The influence of trans-hemispheric migratory tendency and breeding ground sympatry

Science.gov (United States)

Pearce, John M.; Reeves, A.B.; Ramey, A.M.; Hupp, J.W.; Ip, Hon S.; Bertram, M.; Petrula, M.J.; Scotton, B.D.; Trust, K.A.; Meixell, B.W.; Runstadler, J.A.

2011-01-01

The movement and transmission of avian influenza viral strains via wild migratory birds may vary by host species as a result of migratory tendency and sympatry with other infected individuals. To examine the roles of host migratory tendency and species sympatry on the movement of Eurasian low-pathogenic avian influenza (LPAI) genes into North America, we characterized migratory patterns and LPAI viral genomic variation in mallards (Anas platyrhynchos) of Alaska in comparison with LPAI diversity of northern pintails (Anas acuta). A 50-year band-recovery data set suggests that unlike northern pintails, mallards rarely make trans-hemispheric migrations between Alaska and Eurasia. Concordantly, fewer (14.5%) of 62 LPAI isolates from mallards contained Eurasian gene segments compared to those from 97 northern pintails (35%), a species with greater inter-continental migratory tendency. Aerial survey and banding data suggest that mallards and northern pintails are largely sympatric throughout Alaska during the breeding season, promoting opportunities for interspecific transmission. Comparisons of full-genome isolates confirmed near-complete genetic homology (>99.5%) of seven viruses between mallards and northern pintails. This study found viral segments of Eurasian lineage at a higher frequency in mallards than previous studies, suggesting transmission from other avian species migrating inter-hemispherically or the common occurrence of endemic Alaskan viruses containing segments of Eurasian origin. We conclude that mallards are unlikely to transfer Asian-origin viruses directly to North America via Alaska but that they are likely infected with Asian-origin viruses via interspecific transfer from species with regular migrations to the Eastern Hemisphere.

Írói névadási tendenciák és stratégiák Kosztolányi Dezső novellái alapján [Name giving tendencies and strategies in short stories by Dezső Kosztolányi

Directory of Open Access Journals (Sweden)

Páji, Gréta

2016-12-01

Full Text Available When examining Kosztolányi’s short stories, as in the case of his novels, great importance should be attached to names and to comments made on names. Three distinct name giving strategies can be observed in Kosztolányi’s short stories, which, at the same time, can also be used as bases for comparison of the tendencies in name giving and name use in texts of different genres by the same author. Besides namelessness – which itself may fulfil different functions – two other tendencies seem to be relevant. One strategy uses the appellative meaning of the name as a stylistic and story organizing element; the other strategy relies on the basic and well-practised knowledge the reader has of names and name use, focusing attention directly without long explanations. The author emphasizes the well-known fact that names and name choice play an essential role in Kosztolányi’s works.

The tendency to sign-track predicts cue-induced reinstatement during nicotine self-administration, and is enhanced by nicotine but not ethanol

Science.gov (United States)

Versaggi, Cassandra L.; King, Christopher P.; Meyer, Paul J.

2016-01-01

Rationale Some individuals are particularly responsive to reward-associated stimuli (“cues”), including the effects of these cues on craving and relapse to drug-seeking behavior. In the cases of nicotine and alcohol, cues may acquire these abilities via the incentive-enhancing properties of the drug. Objectives To determine the interaction between cue-responsivity and nicotine reinforcement, we studied the patterns of nicotine self-administration in rats categorized based on their tendency to approach a food predictive cue (“sign-trackers”) or a reward-delivery location (“goal-trackers”). In a second experiment, we determined whether nicotine and ethanol altered the incentive value of a food cue. Methods Rats were classified as sign- or goal-trackers during a Pavlovian conditioned approach paradigm. Rats then self-administered intravenous nicotine (0.03 mg/kg infusions) followed by extinction and cue induced reinstatement tests. We also tested the effects of nicotine (0.4 mg/kg base s.c.) or ethanol (0.7 g/kg i.p.) on the approach to, and reinforcing efficacy of, a food cue. Results Sign-trackers showed greater reinstatement in response to a nicotine cue. Further, nicotine enhanced sign-tracking but not goal-tracking to a food cue, and also enhanced responding for the food cue during the conditioned reinforcement test. Conversely, ethanol reduced sign-tracking and increased goal-tracking, but had no effect on conditioned reinforcement. Conclusions Our studies demonstrate that the tendency to attribute incentive value to a food cue predicts enhanced cue-induced reinstatement. Additionally, the incentive value of food cues is differentially modulated by nicotine and ethanol, which may be related to the reinforcing effects of these drugs. PMID:27282365

The tendency to sign-track predicts cue-induced reinstatement during nicotine self-administration, and is enhanced by nicotine but not ethanol.

Science.gov (United States)

Versaggi, Cassandra L; King, Christopher P; Meyer, Paul J

2016-08-01

Some individuals are particularly responsive to reward-associated stimuli ("cues"), including the effects of these cues on craving and relapse to drug-seeking behavior. In the cases of nicotine and alcohol, cues may acquire these abilities via the incentive-enhancing properties of the drug. To determine the interaction between cue-responsivity and nicotine reinforcement, we studied the patterns of nicotine self-administration in rats categorized based on their tendency to approach a food-predictive cue ("sign-trackers") or a reward-delivery location ("goal-trackers"). In a second experiment, we determined whether nicotine and ethanol altered the incentive value of a food cue. Rats were classified as sign- or goal-trackers during a Pavlovian conditioned approach paradigm. Rats then self-administered intravenous nicotine (0.03 mg/kg infusions) followed by extinction and cue-induced reinstatement tests. We also tested the effects of nicotine (0.4 mg/kg base s.c.) or ethanol (0.7 g/kg i.p.) on the approach to, and reinforcing efficacy of, a food cue. Sign-trackers showed greater reinstatement in response to a nicotine cue. Further, nicotine enhanced sign-tracking but not goal-tracking to a food cue and also enhanced responding for the food cue during the conditioned reinforcement test. Conversely, ethanol reduced sign-tracking and increased goal-tracking, but had no effect on conditioned reinforcement. Our studies demonstrate that the tendency to attribute incentive value to a food cue predicts enhanced cue-induced reinstatement. Additionally, the incentive value of food cues is differentially modulated by nicotine and ethanol, which may be related to the reinforcing effects of these drugs.

Cognitive consistency and math-gender stereotypes in Singaporean children.

Science.gov (United States)

Cvencek, Dario; Meltzoff, Andrew N; Kapur, Manu

2014-01-01

In social psychology, cognitive consistency is a powerful principle for organizing psychological concepts. There have been few tests of cognitive consistency in children and no research about cognitive consistency in children from Asian cultures, who pose an interesting developmental case. A sample of 172 Singaporean elementary school children completed implicit and explicit measures of math-gender stereotype (male=math), gender identity (me=male), and math self-concept (me=math). Results showed strong evidence for cognitive consistency; the strength of children's math-gender stereotypes, together with their gender identity, significantly predicted their math self-concepts. Cognitive consistency may be culturally universal and a key mechanism for developmental change in social cognition. We also discovered that Singaporean children's math-gender stereotypes increased as a function of age and that boys identified with math more strongly than did girls despite Singaporean girls' excelling in math. The results reveal both cultural universals and cultural variation in developing social cognition. Copyright © 2013 Elsevier Inc. All rights reserved.

[A study of relationships among solvent inhalation, personality and expectancy; especially on affinity to hallucination, sensation seeking and neurotic tendency].

Science.gov (United States)

Morita, N; Satoh, S; Oda, S; Tomita, H; Shoji, M; Seno, E; Abe, K; Konishi, T

1994-10-01

94 delinquents in two homes for resocialization were surveyed to elucidate the relationship among the status of volatile solvent inhalation, expectancy and personality. The subjects were classified into solvent-inhalation group and non-solvent-inhalation group, and the former was divided into solvent dependence group and abuse group according to DSM-III-R. Each group was given personality tests; general health questionnaire (GHQ), sensation seeking scale (SSS), the vividness of visual imagery (VVIQ), test of visual imagery control (TVIC) and Yatabe-Guilford test (YG). In addition we investigated expectancy and mental symptoms caused by inhalation in it. The results are summarized as follows; 1. Inhalation group scored higher on SSS than non-inhalation group. 2. Compared with abuse group, dependence group presented with 1) higher GHQ score meaning neurotic tendency; 2) higher TVIC score meaning imagery-control-ability; 3) a higher incidence of day-dream and hallucination, especially egosyntonic type; 4) higher expectancy of "enhancement of positive affection", "reduction of negative affection" and "hallucination seeking"; 5) lower expectancy of "association with friends". 3. Higher scored inhalers on TVIC showed visual hallucinations, especially egosyntonic type more frequently than lower ones. 4. Significant correlations were recognized between GHQ score and expectancy of "reduction of negative affection", and between lack of objectiveness score of YG subscale and "hallucination seeking" expectancy. These results suggested that 1) beginning of inhalation is associated with sensation seeking trait, 2) progression to solvent dependence is correlated with three expectancies, i.e., seeking egosyntonic hallucinations paralleling high imagery-control-ability and subjectivity, reducing negative affection paralleling neurotic tendency, and enhancing positive affection. According to the findings, indulgence to drug induced positive imagery led delinquents into splitting of

Single, Complete, Probability Spaces Consistent With EPR-Bohm-Bell Experimental Data

Science.gov (United States)

Avis, David; Fischer, Paul; Hilbert, Astrid; Khrennikov, Andrei

2009-03-01

We show that paradoxical consequences of violations of Bell's inequality are induced by the use of an unsuitable probabilistic description for the EPR-Bohm-Bell experiment. The conventional description (due to Bell) is based on a combination of statistical data collected for different settings of polarization beam splitters (PBSs). In fact, such data consists of some conditional probabilities which only partially define a probability space. Ignoring this conditioning leads to apparent contradictions in the classical probabilistic model (due to Kolmogorov). We show how to make a completely consistent probabilistic model by taking into account the probabilities of selecting the settings of the PBSs. Our model matches both the experimental data and is consistent with classical probability theory.

MERRA 3D IAU Tendency, Ozone, Time average 3-hourly (1.25x1.25L42) V5.2.0

Data.gov (United States)

National Aeronautics and Space Administration — The MAT3CPODT or tavg3_3d_odt_Cp data product is the MERRA Data Assimilation System 3-Dimensional ozone tendencies that is time averaged on pressure levels at a...

Association between hyperflexibility of the thumb and an unexplained bleeding tendency: is it a rule of thumb?

Science.gov (United States)

Kaplinsky, C; Kenet, G; Seligsohn, U; Rechavi, G

1998-05-01

A bleeding tendency manifested by petechiae and ecchymoses is one of the most common causes for referral of patients to haematology clinics. Vessel wall pathology is not usually considered to be a cause for deranged haemostasis, although coexistence of increased capillary fragility and joint hypermobility have been reported. We determined the frequency of thumb hyperextensibility and scored the findings in a series of 44 patients referred because of ecchymoses and petechiae, as well as 261 control children and their mothers. All 44 patients had normal coagulation studies. Thumb flexibility score was +4 in 30 patients, +3 in eight patients, +2 in five patients and +1 in one of the index patients. In the control group, only one of 261 had a +4, and three had a +3 score, and two of 260 mothers had a +4 score. Ecchymoses were not observed in any of these subjects, nor in the +1 patients. Based on clinical presentation and normal coagulation studies, we suggest that our patients had an underlying subtype of Ehlers-Danlos syndrome. In view of the dramatically high occurrence of thumb hyperextensibility in patients with unexplained mild bleeding tendency, costly haemostatic and coagulation studies on such patients may not be necessary.

Internal Branding and Employee Brand Consistent Behaviours

DEFF Research Database (Denmark)

Mazzei, Alessandra; Ravazzani, Silvia

2017-01-01

constitutive processes. In particular, the paper places emphasis on the role and kinds of communication practices as a central part of the nonnormative and constitutive internal branding process. The paper also discusses an empirical study based on interviews with 32 Italian and American communication managers...... and 2 focus groups with Italian communication managers. Findings show that, in order to enhance employee brand consistent behaviours, the most effective communication practices are those characterised as enablement-oriented. Such a communication creates the organizational conditions adequate to sustain......Employee behaviours conveying brand values, named brand consistent behaviours, affect the overall brand evaluation. Internal branding literature highlights a knowledge gap in terms of communication practices intended to sustain such behaviours. This study contributes to the development of a non...

Piketty against Piketty: the tendency of the rate of profit to fall in United Kingdom and Germany since XIX century confirmed by Piketty´s data

OpenAIRE

Maito, Esteban Ezequiel

2014-01-01

In Capital in 21st century, Thomas Piketty criticizes Marxian theory and the law of the tendency of the rate of profit to fall in the long term. His main argument, asserted by other authors since decades, is related to the capacity of increases in productivity to counterweight the tendency. The French author establishes a stable “rate of return” too, but this rate and his critics on Marx are founded on a neoclassical perspective. Thus Piketty denies the validity of the law but changing its de...

Investigating the Correlation of Alexithymia in People with Borderline Tendencies with Impulsivity, Self-Harm and Borderline Personality Traits

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Ahmad Mirgol

2018-03-01

Full Text Available Background and Objectives: The borderline personality disorder includes a cluster of syndromes and symptoms characterized by instable and impulsive behaviors. The aim of the present study was to investigate the correlation of alexithymia in people with borderline tendencies with impulsivity, self-harm and borderline personality traits. Material and Methods: In a descriptive-correlational and cross sectional research approach, 350 students from Tabriz University were selected using random cluster sampling. From this sample, 115 people with a borderline score higher than the cut-off point were chosen and labeled as people with borderline tendencies. Toronto Alexithymia Scale-20, STB, and SHI questionnaires were used to collect data. The data were analyzed using Pearson product-moment correlation and simultaneous multiple regression by SPSS software v.21. Results: The findings indicated that alexithymia has a positive and meaningful relationship with borderline personality traits (r=0.36, p Conclusion: Based on these findings, we can conclude that alexithymia and problems in identifying feelings are the main determinants of borderline personality traits and impulsivity. Also, alexithymia and problems in identifying feelings and problems in describing feelings subscales are the main determinants of self-harm.

DESIRE AND PLEASURE IN THE BRANDED REALITY SHOW AS A DISCURSIVE PSYCHOANALYSIS

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Bambang Sukma Wijaya

2015-06-01

Full Text Available The study of branded reality show is still very limited, especially in the perspective of discursive psychoanalysis. In fact, the phenomenon of reality show is currently growing in the television industry, so brands are inspired to create similar programs. This paper aims to analyze the desire and pleasure of success are presented and disclosed by branded reality show ‘Diplomat Success Challenge’ on a national TV channel in Indonesia. Using discursive psychoanalysis method in the Lacanian perspective, author found that participants in the ‘Diplomat Success Challenge’ saw competitors (other participants as ‘other’ in imaginary phase which is the object of desire in having the pleasure of success, while the audience used the praticipants as reflection of their desire and pleasure of success. There are two tendencies of the spectatorship style in responding to the discourse. In one hand the audiences tend to be more emphatic and figural, while on the other hand they tend to be more logic and systematic. In addition, the desire and pleasure of success in the ‘Diplomat Success Challenge’ becomes a powerful discourse that alienated negative issues related to the Diplomat as a tobacco product brand. Thus, the politics of reality through a discourse of success in the branded reality show has successfully infiltrated into the subconscious and control the public consciousness.

Contributions of circadian tendencies and behavioral problems to sleep onset problems of children with ADHD

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Gruber Reut

2012-11-01

Full Text Available Abstract Background Children with attention-deficit/hyperactivity disorder (ADHD are two to three times more likely to experience sleep problems. The purpose of this study is to determine the relative contributions of circadian preferences and behavioral problems to sleep onset problems experienced by children with ADHD and to test for a moderation effect of ADHD diagnosis on the impact of circadian preferences and externalizing problems on sleep onset problems. Methods After initial screening, parents of children meeting inclusion criteria documented child bedtime over 4 nights, using a sleep log, and completed questionnaires regarding sleep, ADHD and demographics to assess bedtime routine prior to PSG. On the fifth night of the study, sleep was recorded via ambulatory assessment of sleep architecture in the child’s natural sleep environment employing portable polysomnography equipment. Seventy-five children (26 with ADHD and 49 controls aged 7–11 years (mean age 8.61 years, SD 1.27 years participated in the present study. Results In both groups of children, externalizing problems yielded significant independent contributions to the explained variance in parental reports of bedtime resistance, whereas an evening circadian tendency contributed both to parental reports of sleep onset delay and to PSG-measured sleep-onset latency. No significant interaction effect of behavioral/circadian tendency with ADHD status was evident. Conclusions Sleep onset problems in ADHD are related to different etiologies that might require different interventional strategies and can be distinguished using the parental reports on the CSHQ.

IDENTIFYING ELEVEN FACTORS OF SERVICE MARKETING MIX (4PS) EFFECTIVE ON TENDENCY OF PATIENTS TOWARD PRIVATE HOSPITAL

OpenAIRE

Hosseini, Seyed Mojtaba; Etesaminia, Samira; Jafari, Mehrnoosh

2016-01-01

Introduction: One of the important factors of correct management is to identify the reasons for patient tendency toward private hospitals. This study measures these factors based on service marketing mixes. Patients and methods: This study used a cross sectional descriptive methodology. The study was conducted during 6 months in 2015. The studied population included patients of private hospitals in Tehran. Random sampling was used (n = 200). Data was collected by an author-made questionnaire ...

Self-consistent electrodynamic scattering in the symmetric Bragg case

International Nuclear Information System (INIS)

Campos, H.S.

1988-01-01

We have analyzed the symmetric Bragg case, introducing a model of self consistent scattering for two elliptically polarized beams. The crystal is taken as a set of mathematical planes, each of them defined by a surface density of dipoles. We have considered the mesofield and the epifield differently from that of the Ewald's theory and, we assumed a plane of dipoles and the associated fields as a self consistent scattering unit. The exact analytical treatment when applied to any two neighbouring planes, results in a general and self consistent Bragg's equation, in terms of the amplitude and phase variations. The generalized solution for the set of N planes was obtained after introducing an absorption factor in the incident radiation, in two ways: (i) the analytical one, through a rule of field similarity, which says that the incidence occurs in both faces of the all crystal planes and also, through a matricial development with the Chebyshev polynomials; (ii) using the numerical solution we calculated, iteratively, the reflectivity, the reflection phase, the transmissivity, the transmission phase and the energy. The results are showed through reflection and transmission curves, which are characteristics as from kinematical as dynamical theories. The conservation of the energy results from the Ewald's self consistency principle is used. In the absorption case, the results show that it is not the only cause for the asymmetric form in the reflection curves. The model contains basic elements for a unified, microscope, self consistent, vectorial and exact formulation for interpretating the X ray diffraction in perfect crystals. (author)

Analysis of Correlation Tendency between Wind and Solar from Various Spatio-temporal Perspectives

Science.gov (United States)

Wang, X.; Weihua, X.; Mei, Y.

2017-12-01

Analysis of correlation between wind resources and solar resources could explore their complementary features, enhance the utilization efficiency of renewable energy and further alleviate the carbon emission issues caused by the fossil energy. In this paper, we discuss the correlation between wind and solar from various spatio-temporal perspectives (from east to west, in terms of plain, plateau, hill, and mountain, from hourly to daily, ten days and monthly) with observed data and modeled data from NOAA (National Oceanic and Atmospheric Administration) and NERL (National Renewable Energy Laboratory). With investigation of wind speed time series and solar radiation time series (period: 10 years, resolution: 1h) of 72 stations located in various landform and distributed dispersedly in USA, the results show that the correlation coefficient, Kendall's rank correlation coefficient, changes negative to positive value from east coast to west coast of USA, and this phenomena become more obvious when the time scale of resolution increases from daily to ten days and monthly. Furthermore, considering the differences of landforms which influence the local meteorology the Kendall coefficients of diverse topographies are compared and it is found that the coefficients descend from mountain to hill, plateau and plain. However, no such evident tendencies could be found in daily scale. According to this research, it is proposed that the complementary feature of wind resources and solar resources in the east or in the mountain area of USA is conspicuous. Subsequent study would try to further verify this analysis by investigating the operation status of wind power station and solar power station.

Program Konseling Restrukturisasi Kognitif Untuk Mereduksi Kecenderungan Adiksi Game Online Pada Remaja

Directory of Open Access Journals (Sweden)

Gita Adi Persada

2017-01-01

Full Text Available Adolescent who got some addiction of online game has negative cognition. The research goal is to know the tendency profile of online game and to describe counseling hypothetic program of restructuration to reduce tendency of online game. This research used descriptive method where the population and sample is students of SMP Negeri 45 Bandung year 2015/2016 that consist of 323 students and the sample is 137 students. Deciding sample used non probability sampling with purposive sampling. The research instrument used questionnaire that point to addiction tendency aspects of online game. The result showed that: 1 generally, the addiction tendency of online game is categorized very low; 2 the result of data processing showed that addiction tendency aspects on mood modification aspect has 10 students is categorized average with percentage of 7,3%; 3 the counseling program plan of cognition restructuration is to reduce addiction tendency of online game on student that focused to reduce some indicator that is categorized low. The recommendation of research is proposed to BK teachers at school and researchers further.

Inertia and Decision Making.

Science.gov (United States)

Alós-Ferrer, Carlos; Hügelschäfer, Sabine; Li, Jiahui

2016-01-01

Decision inertia is the tendency to repeat previous choices independently of the outcome, which can give rise to perseveration in suboptimal choices. We investigate this tendency in probability-updating tasks. Study 1 shows that, whenever decision inertia conflicts with normatively optimal behavior (Bayesian updating), error rates are larger and decisions are slower. This is consistent with a dual-process view of decision inertia as an automatic process conflicting with a more rational, controlled one. We find evidence of decision inertia in both required and autonomous decisions, but the effect of inertia is more clear in the latter. Study 2 considers more complex decision situations where further conflict arises due to reinforcement processes. We find the same effects of decision inertia when reinforcement is aligned with Bayesian updating, but if the two latter processes conflict, the effects are limited to autonomous choices. Additionally, both studies show that the tendency to rely on decision inertia is positively associated with preference for consistency.

Data about knowledge and tendency towards organic foods use in Tehran.

Science.gov (United States)

Razeghi, Fariba; Haghi, Ehsan; Yunesian, Masoud

2018-02-01

Improper use of chemical fertilizer and pesticide poses not only threats to the environmental safety but also major public health issues globally. The adverse effects of chemical fertilizers and pesticides forced agricultural scientist to look for safer methods such as organic farming. This study was aimed at assessing the knowledge and tendency towards organic foods use among people of living in a megacity, Tehran. Data was collected from "fall exhibition" and "health food exhibition" participants using pretested questionnaire. Data were entered, cleaned and analyzed by SPSS version 17. T -test, ANOVA and Regression analysis were carried out and the association was considered significant at p -value less than 0.05. A total of 400 respondents participated in the study, making a response rate of 100%. There were reverse relation between knowledge and accessibility and positive relation between trust, marriage and gender and no relation with price. Building trust in consumer, and allocation of a special label, known logos and ways to track most of the products sold as organic foods seems necessary for increasing consumption.

Does exercise deprivation increase the tendency towards morphine dependence in rats?

Science.gov (United States)

Nakhaee, Mohammad Reza; Sheibani, Vahid; Ghahraman Tabrizi, Kourosh; Marefati, Hamid; Bahreinifar, Sareh; Nakhaee, Nouzar

2010-01-01

Exercise deprivation has been concluded to have some negative effectson psychological well-being. This study was conducted to find outwhether exercise deprivation may lead to morphine dependence in rats. Forty male Wistar rats weighing 162 ± 9 g were housed in clear plasticcages in groups of two under standard laboratory conditions. The studyhad two phases. In phase I, the animals were randomly divided intoexercised (E) and unexercised (UE) groups (n = 20 each) and treadmillrunning was performed based on a standard protocol for three weeks. Atthe end of the training period, plasma β-endorphin levels weredetermined in four rats from each group. In phase II, the animals wereprovided with two bottles, one containing tap water and the other 25mg/l morphine sulfate in tap water for a total of 12 weeks. At the end ofthis phase naloxone was injected intraperitoneally to precipitatemorphine withdrawal. THERE WAS NO SIGNIFICANT DIFFERENCE BETWEEN UE AND E GROUPS INMORPHINE CONSUMPTION (MG/KG/WK) [ F(1,14) = 0.2, P = 0.690; time:F(11,154) =18.72, P exercise does not increasethe tendency of morphine dependence in rats.

The Socialization of Culturally Related Values and Prosocial Tendencies among Mexican American Adolescents

Science.gov (United States)

Knight, George P.; Carlo, Gustavo; Mahrer, Nicole E.; Davis, Alexandra N.

2016-01-01

The socialization of cultural values, ethnic identity, and prosocial behaviors is examined in a sample of 749 Mexican American adolescents [age 9–12 at the 5th grade; M(SD) = 10.42(.55); 49% female], their mothers, and fathers at the 5th, 7th and 10th grades. Parents’ familism values positively predicted their ethnic socialization practices. Mothers’ ethnic socialization positively predicted adolescents’ ethnic identity, which positively predicted adolescents’ familism. Familism was associated with several types of prosocial tendencies. Adolescents’ material success and personal achievement values were negatively associated with altruistic helping and positively associated with public helping, but not their parents’ corresponding values. Findings support cultural socialization models, asserting that parents’ traditional cultural values influence their socialization practices, youth cultural values, and youth prosocial behaviors. PMID:28262940

Perceived Maternal Parenting Styles, Cultural Values, and Prosocial Tendencies Among Mexican American Youth.

Science.gov (United States)

Davis, Alexandra N; Carlo, Gustavo; Knight, George P

2015-01-01

The present study aimed to extend research on parenting and positive development of Latino youth. Participants were 207 Mexican American adolescents (M age = 10.9 years, SD = 0.83 years; 50% girls) who completed measures of their parents' supportive and firm parenting, their own endorsement of respect and traditional gender role values, and their tendency to engage in six forms of prosocial behaviors. Maternal nativity was also considered as an initial predictor of parenting, adolescents' cultural values, and adolescents' prosocial behaviors. Overall, the results demonstrated that maternal nativity was associated with traditional gender roles and specific forms of prosocial behaviors. Parenting dimensions were differentially associated with respect and traditional gender role values and prosocial behaviors. Cultural values, in turn, were associated with multiple forms of prosocial behaviors. Gender differences in the processes were also explored.

When Eating Right, Is Measured Wrong! A Validation and Critical Examination of the ORTO-15 Questionnaire in German.

Science.gov (United States)

Missbach, Benjamin; Hinterbuchinger, Barbara; Dreiseitl, Verena; Zellhofer, Silvia; Kurz, Carina; König, Jürgen

2015-01-01

The characteristic trait of individuals developing a pathological obsession and preoccupation with healthy foods and a restrictive and avoidant eating behavior is described as orthorexia nervosa (ON). For ON, neither universal diagnosis criteria nor valid tools for large-scale epidemiologic assessment are available in the literature. The aim of the current study is to analyze the psychometric properties of a translated German version of the ORTO-15 questionnaire. The German version of the ORTO-15, a eating behavior and dieting habits questionnaire were completed by 1029 German-speaking participants (74.6% female) aged between 19 and 70 years (M = 31.21 ± 10.43 years). Our results showed that after confirmatory factor analysis, the best fitting model of the original version is a single-factor structure (9-item shortened version: ORTO-9-GE). The final model showed only moderate internal consistency (Cronbach's alpha = .67), even after omitting 40% of the original question. A total of 69.1% participants showed orthorectic tendencies. Orthorectic tendencies are associated with special eating behavior features (dieting frequency, vegetarian and vegan diet). Education level did not influence ON tendency and nutritional students did not show higher ON tendency compared to students from other disciplines. This study is the first attempt to translate and to evaluate the psychometric properties of a German version of the ORTO-15 questionnaire. The ORTO-9-GE questionnaire, however, is only a mediocre tool for assessing orthorectic tendencies in individuals and shows moderate reliability and internal consistency. Our research suggests, that future studies are needed to provide more reliable and valid assessment tools to investigate orthorexia nervosa.

When Eating Right, Is Measured Wrong! A Validation and Critical Examination of the ORTO-15 Questionnaire in German.

Directory of Open Access Journals (Sweden)

Benjamin Missbach

Full Text Available The characteristic trait of individuals developing a pathological obsession and preoccupation with healthy foods and a restrictive and avoidant eating behavior is described as orthorexia nervosa (ON. For ON, neither universal diagnosis criteria nor valid tools for large-scale epidemiologic assessment are available in the literature. The aim of the current study is to analyze the psychometric properties of a translated German version of the ORTO-15 questionnaire. The German version of the ORTO-15, a eating behavior and dieting habits questionnaire were completed by 1029 German-speaking participants (74.6% female aged between 19 and 70 years (M = 31.21 ± 10.43 years. Our results showed that after confirmatory factor analysis, the best fitting model of the original version is a single-factor structure (9-item shortened version: ORTO-9-GE. The final model showed only moderate internal consistency (Cronbach's alpha = .67, even after omitting 40% of the original question. A total of 69.1% participants showed orthorectic tendencies. Orthorectic tendencies are associated with special eating behavior features (dieting frequency, vegetarian and vegan diet. Education level did not influence ON tendency and nutritional students did not show higher ON tendency compared to students from other disciplines. This study is the first attempt to translate and to evaluate the psychometric properties of a German version of the ORTO-15 questionnaire. The ORTO-9-GE questionnaire, however, is only a mediocre tool for assessing orthorectic tendencies in individuals and shows moderate reliability and internal consistency. Our research suggests, that future studies are needed to provide more reliable and valid assessment tools to investigate orthorexia nervosa.

MERRA 3D IAU Tendency, Wind Components, Time average 3-hourly (1.25x1.25L42) V5.2.0

Data.gov (United States)

National Aeronautics and Space Administration — The MAT3CPUDT or tavg3_3d_udt_Cp data product is the MERRA Data Assimilation System 3-Dimensional eastward wind tendencies that is time averaged on pressure levels...

Time Consistent Strategies for Mean-Variance Asset-Liability Management Problems

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Hui-qiang Ma

2013-01-01

Full Text Available This paper studies the optimal time consistent investment strategies in multiperiod asset-liability management problems under mean-variance criterion. By applying time consistent model of Chen et al. (2013 and employing dynamic programming technique, we derive two-time consistent policies for asset-liability management problems in a market with and without a riskless asset, respectively. We show that the presence of liability does affect the optimal strategy. More specifically, liability leads a parallel shift of optimal time-consistent investment policy. Moreover, for an arbitrarily risk averse investor (under the variance criterion with liability, the time-diversification effects could be ignored in a market with a riskless asset; however, it should be considered in a market without any riskless asset.

Measuring process and knowledge consistency

DEFF Research Database (Denmark)

Edwards, Kasper; Jensen, Klaes Ladeby; Haug, Anders

2007-01-01

When implementing configuration systems, knowledge about products and processes are documented and replicated in the configuration system. This practice assumes that products are specified consistently i.e. on the same rule base and likewise for processes. However, consistency cannot be taken...... for granted; rather the contrary, and attempting to implement a configuration system may easily ignite a political battle. This is because stakes are high in the sense that the rules and processes chosen may only reflect one part of the practice, ignoring a majority of the employees. To avoid this situation......, this paper presents a methodology for measuring product and process consistency prior to implementing a configuration system. The methodology consists of two parts: 1) measuring knowledge consistency and 2) measuring process consistency. Knowledge consistency is measured by developing a questionnaire...

Linear augmented plane wave method for self-consistent calculations

International Nuclear Information System (INIS)

Takeda, T.; Kuebler, J.

1979-01-01

O.K. Andersen has recently introduced a linear augmented plane wave method (LAPW) for the calculation of electronic structure that was shown to be computationally fast. A more general formulation of an LAPW method is presented here. It makes use of a freely disposable number of eigenfunctions of the radial Schroedinger equation. These eigenfunctions can be selected in a self-consistent way. The present formulation also results in a computationally fast method. It is shown that Andersen's LAPW is obtained in a special limit from the present formulation. Self-consistent test calculations for copper show the present method to be remarkably accurate. As an application, scalar-relativistic self-consistent calculations are presented for the band structure of FCC lanthanum. (author)

MERRA 3D IAU Tendency, Specific Humidity, Time average 3-hourly (1.25x1.25L42) V5.2.0

Data.gov (United States)

National Aeronautics and Space Administration — The MAT3CPQDT or tavg3_3d_qdt_Cp data product is the MERRA Data Assimilation System 3-Dimensional moisture tendencies that is time averaged on pressure levels at a...

DEVELOPMENT MILESTONES AND TENDENCIES OF BANKING IN THE CZECH LANDS IN THE CONTEXT OF FINANCIAL LITERACY DEVELOPMENT

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Zdeněk Hruška

2015-07-01

Full Text Available In the paper there are presented the results obtained in the qualitative research in the area of banking with a specific focus on the history, present and development tendencies of banking in the Czech lands. The main target of the paper is to identify, analyze and evaluate the milestones and development tendencies in the banking system area (central banks and commercial banks in the Czech territory since the formation of the independent Czechoslovak state in 1918 until the present, i.e. 2015. The historical development is divided into seven stages when each stage is bordered by important events of a political and economical character which had a significant influence on the form of the banking system. The stages are dated in the years 1918 – 1939, 1939 – 1945, 1945 – 1989, 1989 – 1993, 1993 – 2004, 2004 – 2008 and 2008 – 2015. In the paper important milestones regarding the banking development are described and prediction of the expected banking system development future periods is performed. For each historical stage of banking development the key events which influenced the character of the banking system and the portfolio of offered services on banking market are identified in the paper. Also the main changes in the first stage of the banking system, namely in the central bank, are documented and analyzed.

Monist and Dualist Tendencies in Platonism before Plotinus (in Russian

Directory of Open Access Journals (Sweden)

Dillon, John

2008-01-01

Full Text Available The author argues that the Platonism that Plotinus inherits – setting aside Ammonius Saccas, of whom we know all too little – is by the later second century distinctly dualist in tendency, and is able, especially in the case of Plutarch, to quote Plato to its purpose. Plato himself, though, as the author maintains, is, despite appearances to the contrary, what one might term a ‘modified monist’. That is to say, he fully recognizes the degree of imperfection and evil in the world, and holds it to be ineradicable, but he does not in the last resort believe in a positive countervailing force to the Good or the One. What we have is simply a negative force, whether Indefinite Dyad, disorderly World-Soul, or Receptacle, which is an inevitable condition of their being a world at all, but which, as a side-effect of introducing diversity, generates various sorts of imperfection. It is this scenario that justifies his follower Hermodorus in declaring that Plato recognizes only a single first principle, and it to this sort of monism – if anything, in a more pronounced form – that Plotinus returns. The article is published in its English version in Vol. I, issue 1

Probability Machines: Consistent Probability Estimation Using Nonparametric Learning Machines

Science.gov (United States)

Malley, J. D.; Kruppa, J.; Dasgupta, A.; Malley, K. G.; Ziegler, A.

2011-01-01

Summary Background Most machine learning approaches only provide a classification for binary responses. However, probabilities are required for risk estimation using individual patient characteristics. It has been shown recently that every statistical learning machine known to be consistent for a nonparametric regression problem is a probability machine that is provably consistent for this estimation problem. Objectives The aim of this paper is to show how random forests and nearest neighbors can be used for consistent estimation of individual probabilities. Methods Two random forest algorithms and two nearest neighbor algorithms are described in detail for estimation of individual probabilities. We discuss the consistency of random forests, nearest neighbors and other learning machines in detail. We conduct a simulation study to illustrate the validity of the methods. We exemplify the algorithms by analyzing two well-known data sets on the diagnosis of appendicitis and the diagnosis of diabetes in Pima Indians. Results Simulations demonstrate the validity of the method. With the real data application, we show the accuracy and practicality of this approach. We provide sample code from R packages in which the probability estimation is already available. This means that all calculations can be performed using existing software. Conclusions Random forest algorithms as well as nearest neighbor approaches are valid machine learning methods for estimating individual probabilities for binary responses. Freely available implementations are available in R and may be used for applications. PMID:21915433

Consistent Partial Least Squares Path Modeling via Regularization.

Science.gov (United States)

Jung, Sunho; Park, JaeHong

2018-01-01

Partial least squares (PLS) path modeling is a component-based structural equation modeling that has been adopted in social and psychological research due to its data-analytic capability and flexibility. A recent methodological advance is consistent PLS (PLSc), designed to produce consistent estimates of path coefficients in structural models involving common factors. In practice, however, PLSc may frequently encounter multicollinearity in part because it takes a strategy of estimating path coefficients based on consistent correlations among independent latent variables. PLSc has yet no remedy for this multicollinearity problem, which can cause loss of statistical power and accuracy in parameter estimation. Thus, a ridge type of regularization is incorporated into PLSc, creating a new technique called regularized PLSc. A comprehensive simulation study is conducted to evaluate the performance of regularized PLSc as compared to its non-regularized counterpart in terms of power and accuracy. The results show that our regularized PLSc is recommended for use when serious multicollinearity is present.

Consistent Partial Least Squares Path Modeling via Regularization

Directory of Open Access Journals (Sweden)

Sunho Jung

2018-02-01

Full Text Available Partial least squares (PLS path modeling is a component-based structural equation modeling that has been adopted in social and psychological research due to its data-analytic capability and flexibility. A recent methodological advance is consistent PLS (PLSc, designed to produce consistent estimates of path coefficients in structural models involving common factors. In practice, however, PLSc may frequently encounter multicollinearity in part because it takes a strategy of estimating path coefficients based on consistent correlations among independent latent variables. PLSc has yet no remedy for this multicollinearity problem, which can cause loss of statistical power and accuracy in parameter estimation. Thus, a ridge type of regularization is incorporated into PLSc, creating a new technique called regularized PLSc. A comprehensive simulation study is conducted to evaluate the performance of regularized PLSc as compared to its non-regularized counterpart in terms of power and accuracy. The results show that our regularized PLSc is recommended for use when serious multicollinearity is present.

Attutude-action consistency and social policy related to nuclear technology

International Nuclear Information System (INIS)

Lindell, M.K.; Perry, R.W.; Greene, M.

1980-06-01

This study reports the results of a further analysis of questionnaire data--parts of which have been previously reported by Lindell, Earle, Hebert and Perry (1978)--that are related to the issue of consistency of attitudes and behavior toward nuclear power and nuclear waste management. Three factors are considered that might be expected to have a significant bearing on attitude-action consistency: social support, attitude object importance and past activism. Analysis of the data indicated that pronuclear respondents were more likely to show consistency of attitudes and actions (66%) than were antinuclear respondents (51%) although the difference in proportions is not statistically significant. Further analyses showed a strong positive relation between attitude-action consistency and perceived social support, measured by the degree to which the respondent believed that close friends and work associated agreed with his attitude. This relationship held up even when controls for attitude object importance and past activism were introduced. Attitude object importance--the salience of the issue of energy shortage--had a statistically significant effect only when perceived social support was low. Past activism had no significant relation to attitude-action consistency. These data suggest that the level of active support for or opposition to nuclear technology will be affected by the distribution of favorable and unfavorable attitudes among residents of an area. Situations in which pro- and antinuclear attitudes are concentrated among members of interacting groups, rather than distributed randomly, are more likely to produce high levels of polarization

[Psychosocial aspects of coping with tinnitus and psoriasis patients. A comparative study of suicidal tendencies, anxiety and depression].

Science.gov (United States)

Schaaf, H; Eipp, C; Deubner, R; Hesse, G; Vasa, R; Gieler, U

2009-01-01

Treatment of tinnitus is primarily the task of ENT specialists, while treatment of the psychiatric diseases lies in the hand of psychotherapists. Different from mostly very apparent dermatological diseases, the severity level of tinnitus can often only be determined by psychological test batteries as well as a specific psychosomatic exploration. In this study patients with psoriasis were compared with tinnitus patients regarding quality of life, anxiety, depression and imminent suicidal tendencies, in order to realize the psychological impact and find appropriate instruments for treatment. Between February and April 2005, 89 tinnitus patients, who underwent in-patient therapy in a neurootological and psychosomatic hospital, and 105 psoriasis patients, who had in-patient treatment from October 1999 until October 2004 in a specialized clinic, were examined with psychological tests, which included the Tinnitus questionnaire proposed by Goebel und Hiller, the Symptoms Check List of Derogatis SCL-90-R, the HADS and the suicide rating according to Pöldinger. Tinnitus in-patients suffered significantly more from suicidal tendencies, depression and anxiety in contrast to patients with psoriasis, who suffered more from problems associated with their outward appearance. The use of a specific psychological test diagnostic is very helpful in the hand of the ENT specialist, but the Tinnitus questionnaire of Goebel and Hiller enables an initial screening.

Immigration as a crisis tendency for HIV vulnerability among racialised women living with HIV in Ontario, Canada: an anti-oppressive lens.

Science.gov (United States)

Kteily-Hawa, Roula N; Islam, Shazia; Loutfy, Mona

2018-04-16

South Asian immigrant women in Canada face unique structural barriers that influence their HIV vulnerability. Using an intersectional and anti-oppressive lens, we explored the role of immigration in bringing about changes in gender roles and the structure of gender relations and their effect on HIV risk among immigrant women as they experienced crisis tendencies in the face of hegemonic masculinity. Informed by Connell's theory of gender, the study entailed in-depth interviews with 12 self-identified South Asian immigrant women living in the Greater Toronto Area, in Ontario, Canada. A thematic analysis yielded four themes: power relations, emotional relations, gendered division of labour and social norms. Our findings revealed interdependencies between immigration and each of structural, individual and normative factors (the themes) as they pertain to crisis tendencies when patriarchy is disrupted. Given the rapid increase in global immigration, the connections between transnationalism and hegemony, and the established link between immigration and HIV, future research should extend this work to other immigrant communities.

High consistency cellulase treatment of hardwood prehydrolysis kraft based dissolving pulp.

Science.gov (United States)

Wang, Qiang; Liu, Shanshan; Yang, Guihua; Chen, Jiachuan; Ni, Yonghao

2015-01-01

For enzymatic treatment of dissolving pulp, there is a need to improve the process to facilitate its commercialization. For this purpose, the high consistency cellulase treatment was conducted based on the hypothesis that a high cellulose concentration would favor the interactions of cellulase and cellulose, thus improves the cellulase efficiency while decreasing the water usage. The results showed that compared with a low consistency of 3%, the high consistency of 20% led to 24% increases of cellulase adsorption ratio. As a result, the viscosity decrease and Fock reactivity increase at consistency of 20% were enhanced from 510 mL/g and 70.3% to 471 mL/g and 77.6%, respectively, compared with low consistency of 3% at 24h. The results on other properties such as alpha cellulose, alkali solubility and molecular weight distribution also supported the conclusion that a high consistency of cellulase treatment was more effective than a low pulp consistency process. Copyright © 2015 Elsevier Ltd. All rights reserved.

"We want the world and we want it now": Materialism, time perspectives and problem spending tendency of Chinese

OpenAIRE

Ku, L.; Wu, Anise M. S.; Lao, Angie K. P.; Lam, Kerwin I. N.

2016-01-01

The file attached to this record is the author's final peer reviewed version. The Publisher's final version can be found by following the DOI link. Chinese consumers' spending has been expanding rapidly in the past decade, and along with it household and credit card debt. The present research collected evidenced to triangulate the contention that materialism is positively related with Chinese's problem spending tendency (PST), and that present- and future-time perspectives interact systema...

Tendencies and perspectives of the residential energy in Mexico; 1. ed.; Tendencias y perspectivas de la energia residencial en Mexico

Energy Technology Data Exchange (ETDEWEB)

Sheinbaum Pardo, Claudia [Instituto de Ingenieria, Mexico, D. F. (Mexico)

1996-12-31

This paper is a comparative study of the use of the residential energy in Mexico and in nine countries founders of the Organization for Cooperation and the Economic Development (the OCED). Its main objective is to know the causes of the tendencies in the use of the residential energy in these countries, its environmental effects, the technical potential of conservation and the possible policies of saving and energy efficiencies. The paper is divided in two parts: The first part presents the analysis of the tendencies observed during the period from 1973 to 1990 as well as the perspectives of the use of the residential energy in the United States, Japan, ex-Western Germany, France, Italy, Great Britain, Sweden, Denmark and Norway, countries pertaining to the OCED and the most important policies of conservation of the sector. This first part consists of four chapters. The first chapter includes the methodology of analysis in the use of the energy by end users. The second chapter defines the factors that influence the consumption of residential energy, it presents the tendencies added to the same, for the countries of the OECD and decomposes the use of the energy in changes in the time due to population, structural factors and of intensity. In the third chapter the econometric analysis to quantify the importance of the economic variables in the use of the residential energy in the four regions of the OCED is used, also the elasticity of the demand-price of the long term energy is considered and the elasticities of the energy demand with respect to the private cost per capita and the size of the homes (persons by house). In the fourth chapter the emissions of the main atmospheric polluting agents and of carbon dioxide due to the use of the residential energy are calculated and the analysis of the decomposition of changes in the carbon dioxide emissions is applied adding the changes due to the configuration of the final energy used in the residential sector and in the

Cloud Standardization: Consistent Business Processes and Information

Directory of Open Access Journals (Sweden)

Razvan Daniel ZOTA

2013-01-01

Full Text Available Cloud computing represents one of the latest emerging trends in distributed computing that enables the existence of hardware infrastructure and software applications as services. The present paper offers a general approach to the cloud computing standardization as a mean of improving the speed of adoption for the cloud technologies. Moreover, this study tries to show out how organizations may achieve more consistent business processes while operating with cloud computing technologies.

Do Health Systems Have Consistent Performance Across Locations and Is Consistency Associated With Higher Performance?

Science.gov (United States)

Crespin, Daniel J; Christianson, Jon B; McCullough, Jeffrey S; Finch, Michael D

This study addresses whether health systems have consistent diabetes care performance across their ambulatory clinics and whether increasing consistency is associated with improvements in clinic performance. Study data included 2007 to 2013 diabetes care intermediate outcome measures for 661 ambulatory clinics in Minnesota and bordering states. Health systems provided more consistent performance, as measured by the standard deviation of performance for clinics in a system, relative to propensity score-matched proxy systems created for comparison purposes. No evidence was found that improvements in consistency were associated with higher clinic performance. The combination of high performance and consistent care is likely to enhance a health system's brand reputation, allowing it to better mitigate the financial risks of consumers seeking care outside the organization. These results suggest that larger health systems are most likely to deliver the combination of consistent and high-performance care. Future research should explore the mechanisms that drive consistent care within health systems.

Consistency argued students of fluid

Science.gov (United States)

Viyanti; Cari; Suparmi; Winarti; Slamet Budiarti, Indah; Handika, Jeffry; Widyastuti, Fatma

2017-01-01

Problem solving for physics concepts through consistency arguments can improve thinking skills of students and it is an important thing in science. The study aims to assess the consistency of the material Fluid student argmentation. The population of this study are College students PGRI Madiun, UIN Sunan Kalijaga Yogyakarta and Lampung University. Samples using cluster random sampling, 145 samples obtained by the number of students. The study used a descriptive survey method. Data obtained through multiple-choice test and interview reasoned. Problem fluid modified from [9] and [1]. The results of the study gained an average consistency argmentation for the right consistency, consistency is wrong, and inconsistent respectively 4.85%; 29.93%; and 65.23%. Data from the study have an impact on the lack of understanding of the fluid material which is ideally in full consistency argued affect the expansion of understanding of the concept. The results of the study as a reference in making improvements in future studies is to obtain a positive change in the consistency of argumentations.

Fungal communities in wheat grain show significant co-existence patterns among species

DEFF Research Database (Denmark)

Nicolaisen, M.; Justesen, A. F.; Knorr, K.

2014-01-01

identified as ‘core’ OTUs as they were found in all or almost all samples and accounted for almost 99 % of all sequences. The remaining OTUs were only sporadically found and only in small amounts. Cluster and factor analyses showed patterns of co-existence among the core species. Cluster analysis grouped...... the 21 core OTUs into three clusters: cluster 1 consisting of saprotrophs, cluster 2 consisting mainly of yeasts and saprotrophs and cluster 3 consisting of wheat pathogens. Principal component extraction showed that the Fusarium graminearum group was inversely related to OTUs of clusters 1 and 2....

Consistency of orthodox gravity

Energy Technology Data Exchange (ETDEWEB)

Bellucci, S. [INFN, Frascati (Italy). Laboratori Nazionali di Frascati; Shiekh, A. [International Centre for Theoretical Physics, Trieste (Italy)

1997-01-01

A recent proposal for quantizing gravity is investigated for self consistency. The existence of a fixed-point all-order solution is found, corresponding to a consistent quantum gravity. A criterion to unify couplings is suggested, by invoking an application of their argument to more complex systems.

Neural substrates underlying the tendency to accept anger-infused ultimatum offers during dynamic social interactions.

Science.gov (United States)

Gilam, Gadi; Lin, Tamar; Raz, Gal; Azrielant, Shir; Fruchter, Eyal; Ariely, Dan; Hendler, Talma

2015-10-15

In managing our way through interpersonal conflict, anger might be crucial in determining whether the dispute escalates to aggressive behaviors or resolves cooperatively. The Ultimatum Game (UG) is a social decision-making paradigm that provides a framework for studying interpersonal conflict over division of monetary resources. Unfair monetary UG-offers elicit anger and while accepting them engages regulatory processes, rejecting them is regarded as an aggressive retribution. Ventro-medial prefrontal-cortex (vmPFC) activity has been shown to relate to idiosyncratic tendencies in accepting unfair offers possibly through its role in emotion regulation. Nevertheless, standard UG paradigms lack fundamental aspects of real-life social interactions in which one reacts to other people in a response contingent fashion. To uncover the neural substrates underlying the tendency to accept anger-infused ultimatum offers during dynamic social interactions, we incorporated on-line verbal negotiations with an obnoxious partner in a repeated-UG during fMRI scanning. We hypothesized that vmPFC activity will differentiate between individuals with high or low monetary gains accumulated throughout the game and reflect a divergence in the associated emotional experience. We found that as individuals gained more money, they reported less anger but also more positive feelings and had slower sympathetic response. In addition, high-gain individuals had increased vmPFC activity, but also decreased brainstem activity, which possibly reflected the locus coeruleus. During the more angering unfair offers, these individuals had increased dorsal-posterior Insula (dpI) activity which functionally coupled to the medial-thalamus (mT). Finally, both vmPFC activity and dpI-mT connectivity contributed to increased gain, possibly by modulating the ongoing subjective emotional experience. These ecologically valid findings point towards a neural mechanism that might nurture pro-social interactions by

Robust Visual Tracking Via Consistent Low-Rank Sparse Learning

KAUST Repository

Zhang, Tianzhu

2014-06-19

Object tracking is the process of determining the states of a target in consecutive video frames based on properties of motion and appearance consistency. In this paper, we propose a consistent low-rank sparse tracker (CLRST) that builds upon the particle filter framework for tracking. By exploiting temporal consistency, the proposed CLRST algorithm adaptively prunes and selects candidate particles. By using linear sparse combinations of dictionary templates, the proposed method learns the sparse representations of image regions corresponding to candidate particles jointly by exploiting the underlying low-rank constraints. In addition, the proposed CLRST algorithm is computationally attractive since temporal consistency property helps prune particles and the low-rank minimization problem for learning joint sparse representations can be efficiently solved by a sequence of closed form update operations. We evaluate the proposed CLRST algorithm against 14 state-of-the-art tracking methods on a set of 25 challenging image sequences. Experimental results show that the CLRST algorithm performs favorably against state-of-the-art tracking methods in terms of accuracy and execution time.

Best in show but not best shape: a photographic assessment of show dog body condition.

Science.gov (United States)

Such, Z R; German, A J

2015-08-01

Previous studies suggest that owners often wrongly perceive overweight dogs to be in normal condition. The body shape of dogs attending shows might influence owners' perceptions, with online images of overweight show winners having a negative effect. This was an observational in silico study of canine body condition. 14 obese-prone breeds and 14 matched non-obese-probe breeds were first selected, and one operator then used an online search engine to identify 40 images, per breed, of dogs that had appeared at a major national UK show (Crufts). After images were anonymised and coded, a second observer subjectively assessed body condition, in a single sitting, using a previously validated method. Of 1120 photographs initially identified, 960 were suitable for assessing body condition, with all unsuitable images being from longhaired breeds. None of the dogs (0 per cent) were underweight, 708 (74 per cent) were in ideal condition and 252 (26 per cent) were overweight. Pugs, basset hounds and Labrador retrievers were most likely to be overweight, while standard poodles, Rhodesian ridgebacks, Hungarian vizslas and Dobermanns were least likely to be overweight. Given the proportion of show dogs from some breeds that are overweight, breed standards should be redefined to be consistent with a dog in optimal body condition. British Veterinary Association.

Consistency analysis of subspace identification methods based on a linear regression approach

DEFF Research Database (Denmark)

Knudsen, Torben

2001-01-01

In the literature results can be found which claim consistency for the subspace method under certain quite weak assumptions. Unfortunately, a new result gives a counter example showing inconsistency under these assumptions and then gives new more strict sufficient assumptions which however does n...... not include important model structures as e.g. Box-Jenkins. Based on a simple least squares approach this paper shows the possible inconsistency under the weak assumptions and develops only slightly stricter assumptions sufficient for consistency and which includes any model structure...

Attachment styles and personal growth following romantic breakups: the mediating roles of distress, rumination, and tendency to rebound.

Directory of Open Access Journals (Sweden)

Tara C Marshall

Full Text Available The purpose of this research was to examine the associations of attachment anxiety and avoidance with personal growth following relationship dissolution, and to test breakup distress, rumination, and tendency to rebound with new partners as mediators of these associations. Study 1 (N = 411 and Study 2 (N = 465 measured attachment style, breakup distress, and personal growth; Study 2 additionally measured ruminative reflection, brooding, and proclivity to rebound with new partners. Structural equation modelling revealed in both studies that anxiety was indirectly associated with greater personal growth through heightened breakup distress, whereas avoidance was indirectly associated with lower personal growth through inhibited breakup distress. Study 2 further showed that the positive association of breakup distress with personal growth was accounted for by enhanced reflection and brooding, and that anxious individuals' greater personal growth was also explained by their proclivity to rebound. These findings suggest that anxious individuals' hyperactivated breakup distress may act as a catalyst for personal growth by promoting the cognitive processing of breakup-related thoughts and emotions, whereas avoidant individuals' deactivated distress may inhibit personal growth by suppressing this cognitive work.

CONSISTENCY UNDER SAMPLING OF EXPONENTIAL RANDOM GRAPH MODELS.

Science.gov (United States)

Shalizi, Cosma Rohilla; Rinaldo, Alessandro

2013-04-01

The growing availability of network data and of scientific interest in distributed systems has led to the rapid development of statistical models of network structure. Typically, however, these are models for the entire network, while the data consists only of a sampled sub-network. Parameters for the whole network, which is what is of interest, are estimated by applying the model to the sub-network. This assumes that the model is consistent under sampling , or, in terms of the theory of stochastic processes, that it defines a projective family. Focusing on the popular class of exponential random graph models (ERGMs), we show that this apparently trivial condition is in fact violated by many popular and scientifically appealing models, and that satisfying it drastically limits ERGM's expressive power. These results are actually special cases of more general results about exponential families of dependent random variables, which we also prove. Using such results, we offer easily checked conditions for the consistency of maximum likelihood estimation in ERGMs, and discuss some possible constructive responses.

Analysis and Tendencies of Metals and POPs in a Sediment Core from the Alvarado Lagoon System (ALS), Veracruz, Mexico.

Science.gov (United States)

Botello, A V; Villanueva, F S; Rivera, R F; Velandia, A L; de la Lanza, G E

2018-03-06

This study focused on dating of a sediment core from the Alvarado Lagoon System, Veracruz, Mexico, calculating the sedimentation rate by using 210 Pb to determine the tendency towards pollution by polycyclic aromatic hydrocarbons, organochlorides, the metals Cd, Cr, Cu, Hg, Ni, Pb, and V, and organic matter content. The activity of total Pb and supported Pb in the samples was 83.1 and 29.5 Bq kg -1 , respectively, whereas the average estimated sedimentation rate was 0.48 ± 0.09 cm per year -1 . The organic matter values exhibited linear behavior throughout the historical profile, with values under 2.5%. Metal concentrations followed the order V > Cr > Ni > Cu > Pb > Hg > Cd. Variations found in Cr, Ni, Pb, and V concentrations are basically due to three meteorological phenomena that hit the region: hurricanes Gladys, Hilda, and Janet in September of 1955. V, Ni, and Hg input comes from anthropogenic and lithogenic sources. The presence of individual polycyclic aromatic hydrocarbons showed no ascending accumulation pattern over time, nor did it show any significant statistical correlation to OM. As for the organochlorine pesticides, 63.61% of the total sum of these compounds were from the ciclodienics family. Concentration of p,p'-DDT was observed only in the earliest profile, from 1929.

Annual tendency of research papers used ICR mice as experimental animals in biomedical research fields.

Science.gov (United States)

Kim, Ji Eun; Nam, Jung Hoon; Cho, Joon Young; Kim, Kil Soo; Hwang, Dae Youn

2017-06-01

Institute of Cancer Research (ICR) mice have been widely used in various research fields including toxicology, oncology, pharmacology, and pharmaceutical product safety testing for decades. However, annual tendency of research papers involving ICR mice in various biomedical fields has not been previously analyzed. In this study, we examined the numbers of papers that used ICR mice as experimental animals in the social science, natural science, engineering, medicine-pharmacy, marine agriculture-fishery, and art-kinesiology fields by analyzing big data. Numbers of ICR mouse-used papers gradually increased from 1961 to 2014, but small decreases were observed in 2015 and 2016. The largest number of ICR-used papers were published in the medicine-pharmacy field, followed by natural science and art-kinesiology fields. There were no ICR mouse-used papers in other fields. Furthermore, ICR mice have been widely employed in cell biology studies within the natural science field as well as in biochemistry and pathology in the medicine-pharmacy field. Few ICR mouse-used papers were published in exercise biochemistry and exercise nutrition in the art-kinesiology field. Regardless in most fields, the total numbers of published papers involving ICR mice were higher in 2014 than in other years, although the numbers in some fields including dentistry, veterinary science, and dermatology were high in 2016. Taken together, the present study shows that various ICR stocks, including Korl:ICR mice, are widely employed as experimental animals in various biomedical research fields.

Vibrational multiconfiguration self-consistent field theory: implementation and test calculations.

Science.gov (United States)

Heislbetz, Sandra; Rauhut, Guntram

2010-03-28

A state-specific vibrational multiconfiguration self-consistent field (VMCSCF) approach based on a multimode expansion of the potential energy surface is presented for the accurate calculation of anharmonic vibrational spectra. As a special case of this general approach vibrational complete active space self-consistent field calculations will be discussed. The latter method shows better convergence than the general VMCSCF approach and must be considered the preferred choice within the multiconfigurational framework. Benchmark calculations are provided for a small set of test molecules.

Renormalization in self-consistent approximation schemes at finite temperature I: theory

International Nuclear Information System (INIS)

Hees, H. van; Knoll, J.

2001-07-01

Within finite temperature field theory, we show that truncated non-perturbative self-consistent Dyson resummation schemes can be renormalized with local counter-terms defined at the vacuum level. The requirements are that the underlying theory is renormalizable and that the self-consistent scheme follows Baym's Φ-derivable concept. The scheme generates both, the renormalized self-consistent equations of motion and the closed equations for the infinite set of counter terms. At the same time the corresponding 2PI-generating functional and the thermodynamic potential can be renormalized, in consistency with the equations of motion. This guarantees the standard Φ-derivable properties like thermodynamic consistency and exact conservation laws also for the renormalized approximation scheme to hold. The proof uses the techniques of BPHZ-renormalization to cope with the explicit and the hidden overlapping vacuum divergences. (orig.)

On Consistency Test Method of Expert Opinion in Ecological Security Assessment.

Science.gov (United States)

Gong, Zaiwu; Wang, Lihong

2017-09-04

To reflect the initiative design and initiative of human security management and safety warning, ecological safety assessment is of great value. In the comprehensive evaluation of regional ecological security with the participation of experts, the expert's individual judgment level, ability and the consistency of the expert's overall opinion will have a very important influence on the evaluation result. This paper studies the consistency measure and consensus measure based on the multiplicative and additive consistency property of fuzzy preference relation (FPR). We firstly propose the optimization methods to obtain the optimal multiplicative consistent and additively consistent FPRs of individual and group judgments, respectively. Then, we put forward a consistency measure by computing the distance between the original individual judgment and the optimal individual estimation, along with a consensus measure by computing the distance between the original collective judgment and the optimal collective estimation. In the end, we make a case study on ecological security for five cities. Result shows that the optimal FPRs are helpful in measuring the consistency degree of individual judgment and the consensus degree of collective judgment.

Renewable energies in the United States: support policies and tendencies for research and development

International Nuclear Information System (INIS)

2009-11-01

Illustrated by figures, graphs and tables of data, nine articles give overviews of the present evolutions and tendencies for research and development in the energy sector in the United States of America. After a first article commenting the possible evolution of the energy model in this country, the authors are commenting the priority given to innovation for clean energies, the evolution of patents claimed by US companies, the smart-grid-based energy strategy, the evolution of the wind energy sector, the technological evolutions and decreasing prices of the solar energy, the large investments required for a large scale development of geothermal energy, the voluntary policy and the ambitious objectives in the field of bio-energies and bio-fuels, and California as a leader in the field of renewable energies

The effect of government internal auditors moral reasoning and situational pressure on the tendency to commit fraud when auditing: An experimental study

Directory of Open Access Journals (Sweden)

Novita Puspasari

2015-12-01

Full Text Available This study aims to examine the effect of government internal auditors moral levels and situational pressures on the tendency to commit fraud when conducting audit. Based on the hypothesis, despite the situational pressures, the government internal auditors who have a high moral level will not commit fraud at the time of auditing. Meanwhile, the government internal auditors who have a low moral level will com-mit fraud at the time of auditing when there is situational pressure. To test the hypothesis, a 22 factorial experiment is conducted involving 68 students of STAR-BPKP of Jenderal Soedirman University. The results indicate that the government internal auditors who have a high moral level will not commit fraud in the time of auditing despite some situational pressures. Meanwhile, the government internal auditors who have a low moral level will commit fraud at the time of auditing either there is a situational pressure or not. The implications of this study are to streng-then the supervisory system for the internal auditors at the time of auditing, to provide protection for whistle- blowers who report the presence of fraud committed by auditors, and to be consistent in giving reward to professional auditors and pu-nishment to auditors who are convicted of fraud at the time of auditing.

“Experimental study on water pollution tendencies around Lobuliet, Khor bou and Luri streams in Juba, South Sudan

Directory of Open Access Journals (Sweden)

John Leju Celestino Ladu

2012-09-01

Full Text Available Urbanization and population demand for resources in Juba has led to pollution of aquatic ecosystems and deteriorated water quality. The streams water samples in Juba, central equatoria state, were collected in sterile 500ml plastic containers and instantaneously experimented. The pH, total solids, total dissolved solids, alkalinity and nitrate were used for evaluation. The results were then compared with standard permissible limits. The pH for Khor bou and Luri streams ranges from 6.1 to 6.7. Lobuliet stream showed abnormal pH value ranging from 9.7 to 9.9. Alkalinity ranges from 106.67 to 1060.33 mg/l. Total dissolved solids (TDS ranges from 0.002mg/ml to 20.00mg/l. Statistical analysis using ANOVA indicated that TDS was insignificantly different (p>0.05 among the sites sampled. The nitrite level was low ranging from 0.04mg/l to 0.09mg/l. The cadmium and lead concentration ranges from 0.86mg/l to 1.92mg/l and 0.29mg/l to 0.95mg/l respectively. Analysis of variance showed the concentration of cadmium and lead were significantly different (P<0.05 among the sites sampled. Lobuliet stream had the highest concentration of heavy metals. The study concluded that pollution tendencies were attributed to the discharge of municipal and industrial effluent to the streams and if not properly tackled, may pose adverse impacts to the biogeochemical cycle.