Database on radioecological situation in Semipalatinsk nuclear test site

International Nuclear Information System (INIS)

Turkebaev, T.Eh.; Kislitsin, S.B.; Lopuga, A.D.; Kuketaev, A.T.; Kikkarin, S.M.

1999-01-01

One of the main objectives of the National Nuclear Center of the Republic of Kazakstan is to define radioecological situation in details, conduct a continuous monitoring and eliminate consequences of nuclear explosions at Semipalatinsk nuclear test site. Investigations of Semipalatinsk nuclear test site area contamination by radioactive substances and vindication activity are the reasons for development of computer database on radioecological situation of the test site area, which will allow arranging and processing the available and entering information about the radioecological situation, assessing the effect of different testing factors on the environment and health of the Semipalatinsk nuclear test site area population.The described conception of database on radioecological situation of the Semipalatinsk nuclear test site area cannot be considered as the final one. As new information arrives, structure and content of the database is updated and optimized. New capabilities and structural elements may be provided if new aspects in Semipalatinsk nuclear test site area contamination study (air environment study, radionuclides migration) arise

Situation-Based Contingencies Underlying Wisdom-Content Manifestations: Examining Intellectual Humility in Daily Life.

Science.gov (United States)

Zachry, Corinne E; Phan, Le Vy; Blackie, Laura E R; Jayawickreme, Eranda

2018-02-21

Existing assessments of intellectual humility (IH)-a key component of wisdom-do not examine its manifestation in daily life while sufficiently focusing on the core idea of the construct: owning up to one's intellectual shortcomings. The present research sought to examine situational contingencies underlying daily manifestations of IH-relevant characteristics. We developed a trait version of the State-Trait IH Scale in two studies and subsequently examined daily manifestations of IH-relevant characteristics utilizing a contextualized state version of the State-Trait IH Scale in a 21-day experience sampling study. Here we tested how specific situational contingencies (associated with the context and the personality of the individual with whom participants engaged) influenced the manifestation of IH-relevant qualities. We found strong evidence for the validity of both versions of the scale. Specifically, the state measure exhibited high within-person variability, and aggregated state assessments were strongly correlated with the trait measure. Additionally, morality positively predicted manifestation of IH, while disagreeableness negatively predicted manifestation of IH. These results offer new directions for research on the expression of wisdom-related characteristics in daily life.

Learning Situations in Nursing Education: A Concept Analysis.

Science.gov (United States)

Shahsavari, Hooman; Zare, Zahra; Parsa-Yekta, Zohreh; Griffiths, Pauline; Vaismoradi, Mojtaba

2018-02-01

The nursing student requires opportunities to learn within authentic contexts so as to enable safe and competent practice. One strategy to facilitate such learning is the creation of learning situations. A lack of studies on the learning situation in nursing and other health care fields has resulted in insufficient knowledge of the characteristics of the learning situation, its antecedents, and consequences. Nurse educators need to have comprehensive and practical knowledge of the definition and characteristics of the learning situation so as to enable their students to achieve enhanced learning outcomes. The aim of this study was to clarify the concept of the learning situation as it relates to the education of nurses and improve understanding of its characteristics, antecedents, and consequences. The Bonis method of concept analysis, as derived from the Rodgers' evolutionary method, provided the framework for analysis. Data collection and analysis were undertaken in two phases: "interdisciplinary" and "intra-disciplinary." The data source was a search of the literature, encompassing nursing and allied health care professions, published from 1975 to 2016. No agreement on the conceptual phenomenon was discovered in the international literature. The concept of a learning situation was used generally in two ways and thus classified into the themes of: "formal/informal learning situation" and "biologic/nonbiologic learning situation." Antecedents to the creation of a learning situation included personal and environmental factors. The characteristics of a learning situation were described in terms of being complex, dynamic, and offering potential and effective learning opportunities. Consequences of the learning situation included enhancement of the students' learning, professionalization, and socialization into the professional role. The nurse educator, when considering the application of the concept of a learning situation in their educational planning, must

Who initiates and organises situations for work-related alcohol use? The WIRUS culture study.

Science.gov (United States)

Nordaune, Kristin; Skarpaas, Lisebet S; Sagvaag, Hildegunn; Haveraaen, Lise; Rimstad, Silje; Kinn, Liv G; Aas, Randi W

2017-12-01

Alcohol is one of the leading causes of ill health and premature death in the world. Several studies indicate that working life might influence employees' alcohol consumption and drinking patterns. The aim of this study was to explore work-related drinking situations, with a special focus on answering who initiates and organises these situations. Data were collected through semi-structured group interviews in six Norwegian companies from the private ( n=4) and public sectors ( n=2), employing a total of 3850 employees. The informants ( n=43) were representatives from management and local unions, safety officers, advisers from the social insurance office and human-resource personnel, health, safety and environment personnel, and members from the occupational environment committee. Both qualitative and quantitative content analyses were applied in the analyses of the material. Three different initiators and organisers were discovered: the employer, employees and external organisers. External organisers included customers, suppliers, collaborators, sponsors, subcontractors, different unions and employers' organisations. The employer organised more than half of the situations; external organisers were responsible for more than a quarter. The differences between companies were mostly due to the extent of external organisers. The employer initiates and organises most situations for work-related alcohol use. However, exposure to such situations seems to depend on how many external relations the company has. These aspects should be taken into account when workplace health-promotion initiatives are planned.

The Use of English Songs with Social Content as a Situated Literacy Practice: Factors that Influence Student Participation in the EFL Classroom

Directory of Open Access Journals (Sweden)

Nilsen Palacios Mena

2014-07-01

Full Text Available This action research study examines the factors that influence student participation when songs with social content are utilised in the EFL classroom. The study proposes the use of English songs as a situated social practice under the perspective of critical pedagogy. The study was done in the 11th English class of a public high school located in the south of Bogota, Colombia. Data was collected through field observations, semistructured interviews, questionnaires and artefacts made by the students. The results indicate that factors relate to the songs and the students themselves. The study suggests that providing different opportunities for students to explore different dimensions of literacy that go beyond the linguistic aspects of a foreign language can encourage meaningful participation and interest in learning English as a Foreign Language.

Modifying Evaluations and Decisions in Risky Situations.

Science.gov (United States)

Maldonado, Antonio; Serra, Sara; Catena, Andrés; Cándido, Antonio; Megías, Alberto

2016-09-20

The main aim of this research was to investigate the decision making process in risky situations. We studied how different types of feedback on risky driving behaviors modulate risk evaluation and risk-taking. For a set of risky traffic situations, participants had to make evaluative judgments (judge the situation as risky or not) and urgent decisions (brake or not). In Experiment 1, participants received feedback with and without negative emotional content when they made risky behaviors. In Experiment 2 we investigated the independent effects of feedback and negative emotional stimuli. The results showed three important findings: First, urgent decisions were faster [F(1, 92) = 6.76, p = .01] and more cautious [F(1, 92) = 17.16, p towards more cautious responses [F(1, 111) = 14.09, p emotional stimuli had an effect only when they were presented as feedback. The results of this research increase our understanding of the processes involved in risky driving behavior and suggest efficient ways to control risk taking through the use of feedback.

Non-specific chronic orofacial pain patients' experiences of everyday life situations: a qualitative study.

Science.gov (United States)

Wolf, Eva; Nilner, Maria; Petersson, Kerstin

2016-01-01

Chronic orofacial pain is a complex condition with consequences that affect daily living. The aim was to analyse nonspecific chronic orofacial pain patients'experiences of everyday life situations, using a qualitative approach. Eleven women and 3 men (21 to 77years) were selected through a purposive sampling among chronic orofacial pain patients referred to the Faculty of Odontology's orofacial pain unit at Malmö University, Malmö Sweden. All selected subjects agreed to participate. Data were obtained via two thematic in-depth interviews with each subject. Interviews were taped and transcribed verbatim.Text dealing with the subjects' daily experiences was identified in all interviews and analysed using qualitative content analysis that focused on manifest content. In everyday life situations, the analysis of nonspecific chronic orofacial pain patients' narrations exposed a fear of conflict, of personal weakness, and of the intangible; they also exposed self-blame and avoidance of fear-triggering situations. Eight of the 14 subjects did not spontaneously mention any situation in which they were content during daily living. When the patients spoke about everyday life experiences, the main finding was that unpleasant emotions dominated the subjects'experiences. In conclusion, the chronic orofacial pain condition cannot be understood as an isolated phenomenon; it must be considered in rela- tion to the person who is suffering from the condition.

Registered Nurses’ Perceptions about the Situation of Family Caregivers to Patients with Heart Failure - A Focus Group Interview Study

Science.gov (United States)

2016-01-01

Introduction Heart failure is a growing public health problem associated with poor quality of life and significant morbidity and mortality. The majority of heart failure care is provided by family caregivers, and is associated with caregiver burden and reduced quality of life. Research emphasizes that future nursing interventions should recognize the importance of involving family caregivers to achieve optimal outcomes. Aims The aims of this study are to explore registered nurses’ perceptions about the situation of family caregivers to patients with heart failure, and registered nurses’ interventions, in order to improve family caregivers’ situation. Methods The study has a qualitative design with an inductive approach. Six focus group interviews were held with 23 registered nurses in three hospitals and three primary health care centres. Data were analysed using qualitative content analysis. Results Two content areas were identified by the a priori study aims. Four categories and nine sub-categories emerged in the analysis process. The content area “Family caregivers' situation” includes two categories: “To be unburdened” and “To comprehend the heart failure condition and its consequences”. The content area “Interventions to improve family caregivers' situation” includes two categories: “Individualized support and information” and “Bridging contact”. Conclusions Registered nurses perceive family caregivers' situation as burdensome, characterized by worry and uncertainty. In the PHCCs, the continuity and security of an RN as a permanent health care contact was considered an important and sustainable intervention to better care for family caregivers' worry and uncertainty. In the nurse-led heart failure clinics in hospitals, registered nurses can provide family caregivers with the opportunity of involvement in their relative's health care and address congruence and relationship quality within the family through the use of "Shared care

Construction of the enterprise content management system in nuclear power plants

International Nuclear Information System (INIS)

Cai Canyin; Wu Jiangang

2013-01-01

Data has gradually become a strategic resource to achieve enterprise sustainable development, improve decision-making level and innovation ability. Enterprise data, characterized by diversity of source and complexity of type, expand rapidly. The structured data processed by the traditional relation database management system (RDBMS) account for only 15% of the total information data worldwide. However, the rest 85% of the world's information data are unstructured, including paper documents, reports, video and audio files. How to manage these unstructured information has become a big problem for traditional structured data management. The enterprise content management system is an effective way to solve this problem. This paper analyses the present situation of some of domestic nuclear power enterprise content management system, makes suggestions on selection of enterprise content management system, discusses the practical application of the enterprise content management system in a nuclear power plant. (authors)

Situational leadership and persons with disabilities.

Science.gov (United States)

Cubero, Christopher G

2007-01-01

Does situational leadership style impact workers with disabilities? Situational leadership as a model and style of organizational management is defined. With a concentration on workers with disabilities, employer and employee perceptions of the workplace environment are analyzed as a contributing factor to the choice of leadership styles. Leadership style and its potential impact on workers with disabilities are included. Advantages of situational leadership style as an organizational model for managers that matches the intricate needs of workers with disabilities are argued. Methods for increasing awareness of the needs of persons with disabilities in the workplace and improving leadership models are discussed. Implications and potential outcomes for workers with disabilities based on the use of situational leadership by managers are discussed.

Educational Research in Mainland China: Current Situation and Developmental Trends

Science.gov (United States)

Sun, Miantao

2011-01-01

The influence of Confucian culture in Chinese Mainland China is reflected in the current situation and contextual trends of educational research content of educational thought of Confucianism, educational issues grounded on theoretical views of Confucianism, and the influence of the inclusiveness of Confucianism. In terms of research method, the…

Content in Context Improves Deception Detection Accuracy

Science.gov (United States)

Blair, J. Pete; Levine, Timothy R.; Shaw, Allison S.

2010-01-01

Past research has shown that people are only slightly better than chance at distinguishing truths from lies. Higher accuracy rates, however, are possible when contextual knowledge is used to judge the veracity of situated message content. The utility of content in context was shown in a series of experiments with students (N = 26, 45, 51, 25, 127)…

Review of game theory applications for situation awareness

Science.gov (United States)

Blasch, Erik; Shen, Dan; Pham, Khanh D.; Chen, Genshe

2015-05-01

Game theoretical methods have been used for spectral awareness, space situational awareness (SSA), cyber situational awareness (CSA), and Intelligence, Surveillance, and Reconnaissance situation awareness (ISA). Each of these cases, awareness is supported by sensor estimation for assessment and the situation is determined from the actions of multiple players. Game theory assumes rational actors in a defined scenario; however, variations in social, cultural and behavioral factors include the dynamic nature of the context. In a dynamic data-driven application system (DDDAS), modeling must include both the measurements but also how models are used by different actors with different priorities. In this paper, we highlight the applications of game theory by reviewing the literature to determine the current state of the art and future needs. Future developments would include building towards knowledge awareness with information technology (e.g., data aggregation, access, indexing); multiscale analysis (e.g., space, time, and frequency), and software methods (e.g., architectures, cloud computing, protocols).

Cyber defense and situational awareness

CERN Document Server

Kott, Alexander; Erbacher, Robert F

2015-01-01

This book is the first publication to give a comprehensive, structured treatment to the important topic of situational awareness in cyber defense. It presents the subject in a logical, consistent, continuous discourse, covering key topics such as formation of cyber situational awareness, visualization and human factors, automated learning and inference, use of ontologies and metrics, predicting and assessing impact of cyber attacks, and achieving resilience of cyber and physical mission. Chapters include case studies, recent research results and practical insights described specifically for th

Homepage to distribute the anatomy learning contents including Visible Korean products, comics, and books.

Science.gov (United States)

Chung, Beom Sun; Chung, Min Suk

2018-03-01

The authors have operated the homepage (http://anatomy.co.kr) to provide the learning contents of anatomy. From the homepage, sectioned images, volume models, and surface models-all Visible Korean products-can be downloaded. The realistic images can be interactively manipulated, which will give rise to the interest in anatomy. The various anatomy comics (learning comics, comic strips, plastination comics, etc.) are approachable. Visitors can obtain the regional anatomy book with concise contents, mnemonics, and schematics as well as the simplified dissection manual and the pleasant anatomy essay. Medical students, health allied professional students, and even laypeople are expected to utilize the easy and comforting anatomy contents. It is hoped that other anatomists successively produce and distribute their own informative contents.

Homepage to distribute the anatomy learning contents including Visible Korean products, comics, and books

Science.gov (United States)

Chung, Beom Sun

2018-01-01

The authors have operated the homepage (http://anatomy.co.kr) to provide the learning contents of anatomy. From the homepage, sectioned images, volume models, and surface models—all Visible Korean products—can be downloaded. The realistic images can be interactively manipulated, which will give rise to the interest in anatomy. The various anatomy comics (learning comics, comic strips, plastination comics, etc.) are approachable. Visitors can obtain the regional anatomy book with concise contents, mnemonics, and schematics as well as the simplified dissection manual and the pleasant anatomy essay. Medical students, health allied professional students, and even laypeople are expected to utilize the easy and comforting anatomy contents. It is hoped that other anatomists successively produce and distribute their own informative contents. PMID:29644104

Modeling of Future Initial Teacher of Foreign Language Training, Using Situation Analysis

Directory of Open Access Journals (Sweden)

Maryana М. Sidun

2012-12-01

Full Text Available The article discloses the content of modeling of future initial teacher of foreign language, using situation analysis, defines the stages of modeling during the professional competence formation of future teacher of foreign language: preparatory, analytical and executive.

Emergency situations; Les situations d'urgence

Energy Technology Data Exchange (ETDEWEB)

NONE

2007-07-01

The nuclear activities are exercised so as to prevent the accidents. They are subjected to a rule whom application is controlled by the Asn. The risk of grave accident is so limited to a very low level of probability. He cannot be however completely pushed aside. The expression ' radiological emergency situation ' indicates a situation which ensues from an incident or of an accident risking to lead to an emission of radioactive materials or a level of radioactivity susceptible to strike a blow at the public health. The term ' nuclear crisis ' is used for the events which can lead to a radiological emergency situation on a nuclear basic installation or during a transport of radioactive materials. The preparation and the management of emergency situations, that they are of natural, accidental or terrorist origin, became a major concern of our society. We propose you of to know more about it in this file. (N.C.)

Elementary student teachers' science content representations

Science.gov (United States)

Zembal-Saul, Carla; Krajcik, Joseph; Blumenfeld, Phyllis

2002-08-01

This purpose of this study was to examine the ways in which three prospective teachers who had early opportunities to teach science would approach representing science content within the context of their student teaching experiences. The study is framed in the literature on pedagogical content knowledge and learning to teach. A situated perspective on cognition is applied to better understand the influence of context and the role of the cooperating teacher. The three participants were enrolled in an experimental teacher preparation program designed to enhance the teaching of science at the elementary level. Qualitative case study design guided the collection, organization, and analysis of data. Multiple forms of data associated with student teachers' content representations were collected, including audiotaped planning and reflection interviews, written lesson plans and reflections, and videotaped teaching experiences. Broad analysis categories were developed and refined around the subconstructs of content representation (i.e., knowledge of instructional strategies that promote learning and knowledge of students and their requirements for meaningful science learning). Findings suggest that when prospective teachers are provided with opportunities to apply and reflect substantively on their developing considerations for supporting children's science learning, they are able to maintain a subject matter emphasis. However, in the absence of such opportunities, student teachers abandon their subject matter emphasis, even when they have had extensive background and experiences addressing subject-specific considerations for teaching and learning.

The Barcelona Mobile Cluster: Actors, Contents and Trends

Directory of Open Access Journals (Sweden)

Carlos Alberto Scolari

2009-07-01

Full Text Available Communication mediated by mobile devices is one of the most dynamic sectors of the global economy and is transforming different aspects of our lives, including our ways of relating and our cultural production, distribution and consumption models. Media studies should not ignore these transformations. This paper presents the results of a study carried out during 2008 to determine the actors, contents produced and trends of the mobile communication companies in Barcelona. The study outlines an initial map of the situation, proposes a series of analysis categories and lays the foundations for more specific future studies on mCommunication.

Situation awareness with systems of systems

CERN Document Server

Tretmans, Jan; Borth, Michael

2013-01-01

This book discusses various aspects, challenges, and solutions for developing systems-of-systems for situation awareness, using applications in the domain of maritime safety and security.  Topics include advanced, multi-objective visualization methods for situation awareness, stochastic outlier selection, rule-based anomaly detection, an ontology-based event model for semantic reasoning, new methods for semi-automatic generation of adapters bridging communication gaps, security policies for systems-of-systems, trust assessment, and methods to deal with the dynamics of systems-of-systems in run-time monitoring, testing, and diagnosis. Architectural considerations for designing information-centric systems-of-systems such as situation awareness systems, and an integrated demonstrator implementing many of the investigated aspects, complete the book.

Current situation and prospect of market on the latest radiation measuring instrument

International Nuclear Information System (INIS)

Ha, Chang Ho; Kim, Wang Geum; Cho, Gyu Seong

2009-12-01

This book deals with current situation and prospect of market on the latest radiation measuring instrument. The contents of this book are basic of technology on radiation measuring instrument with basic principle of various measuring instrument, current situation of technology and prospect of radiation measuring instrument, effect of spreading and application field of radiation measuring instrument, facility for making and research and development of radiation measuring instrument, prospect of market about radiation measuring instrument, strategy for market entry with the latest radiation measuring instrument and general prospect for the future.

Situation and future outlook of nuclear medicine technologists

International Nuclear Information System (INIS)

Kanao, Keisuke

1981-01-01

About the situation of nuclear medicine technologists in Japan, survey was made in August, 1979, by sending questionnaire to 219 facilities, and 341 technologists responded, the recovery rate being 70%. About the situation in the United States, the data were taken from the similar survey results in 1975 and 1976. The results in Japan, as compared with those in the United States, are described as follows: years of experience, contents of work, participation in society meetings and others, and occupation prior to the employment as nuclear medicine technologists. The findings are interesting in such items as the sexes of the technologists, the participation in meetings, and the types of works. In Japan, the technologists are dominantly male, while in the United States, more than 80% are female. In Japan, 97% of the technologists participated in society meetings and others. (J.P.N.)

Content and technical evaluation of Type III Iranian medical universities\\' websites

Directory of Open Access Journals (Sweden)

Khadejeh Shabankareh

2016-05-01

Full Text Available Background: Besides the role that universities websites have in reflection of universities’ educational and research activities, they have also significant importance in promotion of universities’ national and international ranking in webometrics ranking of world universities and also in webometric ranking of Islamic world Science Citation and subsequently obtaining national and international credibility and gaining student and funding. So, continuous evaluation of universities websites in different aspects, especially based on considering index of these ranking systems, is important. Therefore, present study aimed to review the situation of Type 3 Iranian medical universities’ websites based on content and technical features effecting on promotion of webometric rank. Materials and Methods : Present study is a survey with descriptive approach which descriptive the present situation of Type 3 Iranian medical universities’ websites. Data were collected using a researcher-made checklist which was consisted of two parts including content criteria effecting on webometric ranking (50 criteria and technical criteria of search engines optimization (52 criteria. Content evaluation of websites was done by researcher direct referring and observing. In order to evaluation of these websites, based on technical criteria of search engines optimization, automatic tools about website evaluation were used. Data were analyzed by SPSS20. Results: The finding of this study showed that, Gonabad, Bushehr & Shahrekord universities of medical sciences have the most accommodation with the research checklist.  Bam, Dezful & Jiroft universities of medical sciences have the least accommodation. According to research findings less than 50 percent of the research community, reached more than 50 percent of the criteria in checklist. Conclusion: Evaluation of studied websites indicated that whole websites are far from ideal situation. So type 3 medical universities

Wartawan Media Now dalam Mengemas Berita: Perspektif Situational Theory

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Dasrun Hidayat

2015-07-01

Full Text Available The study aims to map and describe relationships between concepts of activity of journalists in the media now cloning technology based activities and relationship between news reporters. This study discusses the focus of news coverage in media activities and relationships among the journalists in the era of technology. The theory used is situational theory Grunig and Hunt and descriptive method of Public Relations. The study found that the situation changes in the era of media encourage actions of unscrupulous hunters cloning news. News media such as online media should now be used as the initial data is not the primary data news writing. The presence of media now facilitates the work of journalists but not always produce good quality of news. Otherwise, the presence of technology encourages more active cloning news reporter. Media now can initiate active and apathetic public situations as influenced by quality news content. The presence of media technology changes the image of the relationship between journalists—from person to person or reporter to reporter to journalists with media technology.

Thoughts on the Postpartum Situation

Directory of Open Access Journals (Sweden)

Jennifer Scuro

2018-06-01

Full Text Available The event of childbirth carries with it a dominant narrative: that a pregnant woman happily gives birth to a baby. This appears to be quite a simple formulation—as if a natural fact, as if plain and common sense. Yet, the complexities masked by the mythological and whitewashed quality of this narrative, as I have already argued recently in The Pregnancy ≠ Childbearing Project: A Phenomenology of Miscarriage (Feb 2017, harms and even kills women. In this paper, I expand on the problem of what I term “dismemberment after birth” as it operates invisibly in the “postpartum situation.” The dominant narrative, combined with a pervasive cultural misogynoir— manifesting specifically as an antagonism toward black women and women of color—as medicalized and ableist establishment of care, renders women without resource if they cannot maintain the desires and embodiments required of a contented and successful maternity. The naturalized assumptions about the narrative move from the birth event to “having a baby” are disrupted here with hope of opening up an opportunity to validate and diversify the more non-linear narratives. As an afterthought to these disruptions, I offer an additional challenge to anti-natalist thinking in its limited insight into the postpartum situation.

Situation-dependent repair of DNA damage in yeast

International Nuclear Information System (INIS)

von Borstel, R.C.; Hastings, P.J.

1985-01-01

The concept of channelling of lesions in DNA into defined repair systems has been used to explain many aspects of induced and spontaneous mutation. The channelling hypothesis states that lesions excluded from one repair process will be taken up by another repair process. This is a simplification. The three known modes of repair of damage induced by radiation are not equivalent modes of repair; they are, instead, different solutions to the problem of replacement of damaged molecules with new molecules which have the same informational content as those that were damaged. The mode of repair that is used is the result of the response to the situation in which the damage takes place. Thus, when the most likely mode of repair does not take place, then the situation changes with respect to the repair of the lesion; the lesion may enter the replication fork and be reparable by another route

Could situational judgement tests be used for selection into dental foundation training?

Science.gov (United States)

Patterson, F; Ashworth, V; Mehra, S; Falcon, H

2012-07-13

To pilot and evaluate a machine-markable situational judgement test (SJT) designed to select candidates into UK dental foundation training. Single centre pilot study. UK postgraduate deanery in 2010. Seventy-four candidates attending interview for dental foundation training in Oxford and Wessex Deaneries volunteered to complete the situational judgement test. The situational judgement test was developed to assess relevant professional attributes for dentistry (for example, empathy and integrity) in a machine-markable format. Test content was developed by subject matter experts working with experienced psychometricians. Evaluation of psychometric properties of the pilot situational judgement test (for example, reliability, validity and fairness). Scores in the dental foundation training selection process (short-listing and interviews) were used to examine criterion-related validity. Candidates completed an evaluation questionnaire to examine candidate reactions and face validity of the new test. Forty-six candidates were female and 28 male; mean age was 23.5-years-old (range 22-32). Situational judgement test scores were normally distributed and the test showed good internal reliability when corrected for test length (α = 0.74). Situational judgement test scores positively correlated with the management, leadership and professionalism interview (N = 50; r = 0.43, p fair. This initial pilot study suggests that a situational judgement test is an appropriate and innovative method to measure professional attributes (eg empathy and integrity) for selection into foundation training. Further research will explore the long-term predictive validity of the situational judgement test once candidates have entered training.

Situated Transgressiveness

DEFF Research Database (Denmark)

Muhr, Sara Louise; Sullivan, Katie Rose; Rich, Craig

2016-01-01

conversations within queer theory, transgender and organization studies by highlighting how situated contexts mediate the political potential of queer bodies at work. By developing the concept ‘situated transgressiveness’, this article challenges notions of transgender as a stable, ideal disruptive category......This study investigates the lived experience of one transwoman, Claire, a public advocate and a manager with client services responsibilities. We examine Claire's story in order to discuss how situated contexts, such as different roles, locales and interactions, shape the way she experiences...

Understanding situation awareness and its importance in patient safety.

Science.gov (United States)

Gluyas, Heather; Harris, Sarah-Jane

2016-04-20

Situation awareness describes an individual's perception, comprehension and subsequent projection of what is going on in the environment around them. The concept of situation awareness sits within the group of non-technical skills that include teamwork, communication and managing hierarchical lines of communication. The importance of non-technical skills has been recognised in safety-critical industries such as aviation, the military, nuclear, and oil and gas. However, health care has been slow to embrace the role of non-technical skills such as situation awareness in improving outcomes and minimising the risk of error. This article explores the concept of situation awareness and the cognitive processes involved in maintaining it. In addition, factors that lead to a loss of situation awareness and strategies to improve situation awareness are discussed.

Impersonal sex orientation and multitasking influence the effect of sexual media content on involvement with a sexual character

NARCIS (Netherlands)

Boot, I.; Peter, J.; van Oosten, J.M.F.

2014-01-01

The aim of the present study was to investigate whether responses to sexual media content depend on personal and situational factors. Specifically, we studied the role of the personal factor impersonal sex orientation (IS) and the situational factor multitasking in the effect of sexual media content

Situational Requirements Engineering for the Development of Content Management System-based Web Applications

NARCIS (Netherlands)

Souer, J.; van de Weerd, I.; Versendaal, J.M.; Brinkkemper, S.

2005-01-01

Web applications are evolving towards strong content-centered Web applications. The development processes and implementation of these applications are unlike the development and implementation of traditional information systems. In this paper we propose WebEngineering Method; a method for developing

Radiation situation in the Czech Republic in 1994

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-12-31

The data on radiation situation obtained by the Radiation Monitoring Network of Czech Republic (CR) are collected and evaluated by the Centre of Radiation Monitoring Network and presented as the Annual Report on the Radiation Situation on the territory of CR. This Report is divided into two parts: (1) monitoring for the purpose of timely detection of an not noticed nuclear accident especially abroad. This part include also monitoring of the conquences of Chernobyl accident; (2) monitoring of effluents and radiation situation in the vicinity of the NPPs. (J.K.).

Teaching Basic Science Content via Real-World Applications: A College-Level Summer Course in Veterinary Anatomy and Physiology

Science.gov (United States)

Maza, Paul; Miller, Allison; Carson, Brian; Hermanson, John

2018-01-01

Learning and retaining science content may be increased by applying the basic science material to real-world situations. Discussing cases with students during lectures and having them participate in laboratory exercises where they apply the science content to practical situations increases students' interest and enthusiasm. A summer course in…

Theory-practice integration in selected clinical situations

Directory of Open Access Journals (Sweden)

M Davhana-Maselesele

2001-09-01

Full Text Available The current changes in health care systems challenge knowledgeable, mature and independent practitioners to integrate theoretical content with practice. The aim of this study was to investigate the problems of integrating theory with practice in selected clinical nursing situations. The study focused on rendering of family planning services to clients as a component of Community Nursing Science. Structured observation schedules were used to observe the theoretical content of the curriculum as well as the practical application of what has been taught in the clinical area. The findings of the study revealed that there was a need for an integrated holistic curriculum, which would address the needs of the community. It was concluded that a problem-based and community-based curriculum, intersectoral collaboration between college and hospital managements and student involvement in all processes of teaching and learning would improve the integration of theory and practice. There also appeared to be a need for tutors to be more involved in clinical teaching and accompaniment.

Based on user interest level of modeling scenarios and browse content

Science.gov (United States)

Zhao, Yang

2017-08-01

User interest modeling is the core of personalized service, taking into account the impact of situational information on user preferences, the user behavior days of financial information. This paper proposes a method of user interest modeling based on scenario information, which is obtained by calculating the similarity of the situation. The user's current scene of the approximate scenario set; on the "user - interest items - scenarios" three-dimensional model using the situation pre-filtering method of dimension reduction processing. View the content of the user interested in the theme, the analysis of the page content to get each topic of interest keywords, based on the level of vector space model user interest. The experimental results show that the user interest model based on the scenario information is within 9% of the user's interest prediction, which is effective.

Assessing Operational Situations

DEFF Research Database (Denmark)

Zhang, Xinxin

In spite of the high level of automation commonly applied to today’s engineering system, humans’ skill and knowledge still plays a central role in the systems’ daily operation, critical decision making, and accident management. The complexity of the engineered system poses great challenge for human...... operators to perceive and understand the operational situation. The research domain of situation awareness approaches the operational challenges from the human cognition perspective while the presented thesis aims at supporting situation assessment from the system perspective. The thesis has reviewed...... different perspectives on situation awareness in the human factor studies and uses the knowledge reflectively for system representation and analysis. The human cognitive activities during complex plant operation and how they perceive a situation and what kind of knowledge has to be established in the human...

Emergency situations

International Nuclear Information System (INIS)

2007-01-01

The nuclear activities are exercised so as to prevent the accidents. They are subjected to a rule whom application is controlled by the Asn. The risk of grave accident is so limited to a very low level of probability. He cannot be however completely pushed aside. The expression ' radiological emergency situation ' indicates a situation which ensues from an incident or of an accident risking to lead to an emission of radioactive materials or a level of radioactivity susceptible to strike a blow at the public health. The term ' nuclear crisis ' is used for the events which can lead to a radiological emergency situation on a nuclear basic installation or during a transport of radioactive materials. The preparation and the management of emergency situations, that they are of natural, accidental or terrorist origin, became a major concern of our society. We propose you of to know more about it in this file. (N.C.)

Situated Motivation: A Framework for how EFL Learners are Motivated in the Classroom

Directory of Open Access Journals (Sweden)

Truong Sa Nguyen

2014-03-01

Full Text Available In arguing, that defining and categorizing motivation are less practical and applicable to language teaching than examining how learners are motivated in their class, this study investigated sources of motivation of 10 learners studying English as a compulsory subject at IUH University in Vietnam in 2013. The study aimed at answering the two main research questions- a how are the EFL learners motivated in class? and b what is the most applicable framework of motivation to classroom language teaching? Classroom Observation and Stimulated Interview were adopted as data collection techniques. Twelve different lessons were video-taped in about 21 hours in total and over 30 hours of interviews were recorded. Content Analysis procedure was used to code motivational sources. The five groups of coded motivational sources included- the teacher, the classmates, the syllabus, classroom activities, and mood or tone of each lesson. It was observed that the learners’ motivation is closely situated in the classroom context, and therefore, Situated Motivation should be adopted as a framework to bridge the gap between motive frameworks and motivational strategies in language teaching, and for teachers to consider while planning and executing their lessons.

Diagnostic orientation in control of disturbance situations

International Nuclear Information System (INIS)

Hukki, K.; Norros, L.

1993-01-01

The object of the study is diagnostic judgement in the control of dynamic processes. The starting point was the known difficulty process operators have in utilizing knowledge of process dynamics in disturbance situations that require both diagnostic and prognostic actions. A model of the diagnostic judgement process as a construction of coherent interpretation of the situation is outlined, and comprehensive data from simulated disturbance handling by 6 crews of a PWR type nuclear power plant was analysed. The phase of analysis included evaluation of the adequacy of task performance, utilization of available process information, and evaluation of the interpretation of disturbance situations. The results suggest that a functional orientation towards task performance allows a more coherent and comprehensive interpretation of the situation and more adequate task performance. Coherence of interpretation seems to be reflected in a higher subjective certainty compared with crews with an incoherent interpretation. (author). 15 refs, 2 figs, 2 tabs

The Situated Inference Model: An Integrative Account of the Effects of Primes on Perception, Behavior, and Motivation.

Science.gov (United States)

Loersch, Chris; Payne, B Keith

2011-05-01

The downstream consequences of a priming induction range from changes in the perception of objects in the environment to the initiation of prime-related behavior and goal striving. Although each of these outcomes has been accounted for by separate mechanisms, we argue that a single process could produce all three priming effects. In this article, we introduce the situated inference model of priming, discuss its potential to account for these divergent outcomes with one mechanism, and demonstrate its ability to organize the priming literatures surrounding these effects. According to the model, primes often do not cause direct effects, instead altering only the accessibility of prime-related mental content. This information produces downstream effects on judgment, behavior, or motivation when it is mistakenly viewed as originating from one's own internal thought processes. When this misattribution occurs, the prime-related mental content becomes a possible source of information for solving whatever problems are afforded by the current situation. Because different situations afford very different questions and concerns, the inferred meaning of this prime-related content can vary greatly. The use of this information to answer qualitatively different questions can lead a single prime to produce varied effects on judgment, behavior, and motivation. © The Author(s) 2011.

Qualitative and quantitative ultrasound assessment of gastric content

Directory of Open Access Journals (Sweden)

Flora Margarida Barra Bisinotto

Full Text Available Summary Objective: Pulmonary aspiration of the gastric contents is one of the most feared complications in anesthesia. Its prevention depends on preoperative fasting as well as identification of risky patients. A reliable diagnostic tool to assess gastric volume is currently lacking. The aim of this study performed on volunteers was to evaluate the feasibility of ultrasonography to identify qualitative and quantitative gastric content. Method: A standardized gastric scanning protocol was applied on 67 healthy volunteers to assess the gastric antrum in four different situations: fasting, after ingesting clear fluid, milk and a solid meal. A qualitative and quantitative assessment of the gastric content in the antrum was performed by a blinded sonographer. The antrum was considered either as empty, or containing clear or thick fluid, or solids. Total gastric volume was predicted based on a cross-sectional area of the antrum. A p-value less than 0.05 was considered statistically significant. Results: For each type of gastric content, the sonographic characteristics of the antrum and its content were described and illustrated. Sonographic qualitative assessment allowed to distinguish between an empty stomach and one with different kinds of meal. The predicted gastric volume was significantly larger after the consumption of any food source compared to fasting. Conclusion: Bedside sonography can determine the nature of gastric content. It is also possible to estimate the difference between an empty gastric antrum and one that has some food in it. Such information may be useful to estimate the risk of aspiration, particularly in situations when prandial status is unknown or uncertain.

Qualitative and quantitative ultrasound assessment of gastric content.

Science.gov (United States)

Bisinotto, Flora Margarida Barra; Pansani, Patrícia Luísa; Silveira, Luciano Alves Matias da; Naves, Aline de Araújo; Peixoto, Ana Cristina Abdu; Lima, Hellen Moreira de; Martins, Laura Bisinotto

2017-02-01

Pulmonary aspiration of the gastric contents is one of the most feared complications in anesthesia. Its prevention depends on preoperative fasting as well as identification of risky patients. A reliable diagnostic tool to assess gastric volume is currently lacking. The aim of this study performed on volunteers was to evaluate the feasibility of ultrasonography to identify qualitative and quantitative gastric content. A standardized gastric scanning protocol was applied on 67 healthy volunteers to assess the gastric antrum in four different situations: fasting, after ingesting clear fluid, milk and a solid meal. A qualitative and quantitative assessment of the gastric content in the antrum was performed by a blinded sonographer. The antrum was considered either as empty, or containing clear or thick fluid, or solids. Total gastric volume was predicted based on a cross-sectional area of the antrum. A p-value less than 0.05 was considered statistically significant. For each type of gastric content, the sonographic characteristics of the antrum and its content were described and illustrated. Sonographic qualitative assessment allowed to distinguish between an empty stomach and one with different kinds of meal. The predicted gastric volume was significantly larger after the consumption of any food source compared to fasting. Bedside sonography can determine the nature of gastric content. It is also possible to estimate the difference between an empty gastric antrum and one that has some food in it. Such information may be useful to estimate the risk of aspiration, particularly in situations when prandial status is unknown or uncertain.

The LEONARDO-DA-VINCI pilot project "e-learning-assistant" - Situation-based learning in nursing education.

Science.gov (United States)

Pfefferle, Petra Ina; Van den Stock, Etienne; Nauerth, Annette

2010-07-01

E-learning will play an important role in the training portfolio of students in higher and vocational education. Within the LEONARDO-DA-VINCI action programme transnational pilot projects were funded by the European Union, which aimed to improve the usage and quality of e-learning tools in education and professional training. The overall aim of the LEONARDO-DA-VINCI pilot project "e-learning-assistant" was to create new didactical and technical e-learning tools for Europe-wide use in nursing education. Based on a new situation-oriented learning approach, nursing teachers enrolled in the project were instructed to adapt, develop and implement e- and blended learning units. According to the training contents nursing modules were developed by teachers from partner institutions, implemented in the project centers and evaluated by students. The user-package "e-learning-assistant" as a product of the project includes two teacher training units, the authoring tool "synapse" to create situation-based e-learning units, a student's learning platform containing blended learning modules in nursing and an open sourced web-based communication centre. Copyright 2009 Elsevier Ltd. All rights reserved.

Situações eticamente conflituosas vivenciadas por estudantes de medicina Ethically conflicting situations experienced by medical students

Directory of Open Access Journals (Sweden)

Stella R. Taquette

2005-02-01

issues which they would like to be included in the medical curriculum. RESULTS: Nearly seventy per cent of the students (n=128 filled out the questionnaire and reported situations and suggestions involving a wide variety of ethical issues, which, in most cases, are not a part of the school curriculum. Conflicts were identified and suggestions were separated into three broad groups: medical learning situations; situations related to medical practice with the patients and situations which involved legal and political health care matters. CONCLUSION: it is fundamental that these contents be included in the medical curriculum thereby enabling future professionals to better face new challenges arising in health care for the population.

Situational interest of high school students who visit an aquarium

DEFF Research Database (Denmark)

Dohn, Niels Bonderup

2011-01-01

of a combined analytical tool that captures both social and psychological aspects. Qualitative methods were used to generate data: observation, video recording, and interviews. The findings showed that the aquarium visit triggered a lot of situational interest among the students and led to positive emotions...... visits. This study suggests that teachers can find ways to foster students’ involvement in specific content areas and increase levels of academic motivation regardless of prior interest....

Situational Method Engineering

OpenAIRE

Henderson-Sellers, Brian; Ralyte, Jolita; Par, Agerfalk; Rossi, Matti

2014-01-01

While previously available methodologies for software – like those published in the early days of object technology – claimed to be appropriate for every conceivable project, situational method engineering (SME) acknowledges that most projects typically have individual characteristics and situations. Thus, finding the most effective methodology for a particular project needs specific tailoring to that situation. Such a tailored software development methodology needs to take into account all t...

It's not all about moral reasoning: Understanding the content of Moral Case Deliberation.

Science.gov (United States)

Svantesson, Mia; Silén, Marit; James, Inger

2018-03-01

Moral Case Deliberation is one form of clinical ethics support described as a facilitator-led collective moral reasoning by healthcare professionals on a concrete moral question connected to their practice. Evaluation research is needed, but, as human interaction is difficult to standardise, there is a need to capture the content beyond moral reasoning. This allows for a better understanding of Moral Case Deliberation, which may contribute to further development of valid outcome criteria and stimulate the normative discussion of what Moral Case Deliberation should contain. To explore and compare the content beyond moral reasoning in the dialogue in Moral Case Deliberation at Swedish workplaces. A mixed-methods approach was applied for analysing audio-recordings of 70 periodic Moral Case Deliberation meetings at 10 Swedish workplaces. Moral Case Deliberation facilitators and various healthcare professions participated, with registered nurses comprising the majority. Ethical considerations: No objection to the study was made by an Ethical Review Board. After oral and written information was provided, consent to be recorded was assumed by virtue of participation. Other than 'moral reasoning' (median (md): 45% of the spoken time), the Moral Case Deliberations consisted of 'reflections on the psychosocial work environment' to a varying extent (md: 29%). Additional content comprised 'assumptions about the patient's psychosocial situation' (md: 6%), 'facts about the patient's situation' (md: 5%), 'concrete problem-solving' (md: 6%) and 'process' (md: 3%). The findings suggest that a restorative function of staff's wellbeing in Moral Case Deliberation is needed, as this might contribute to good patient care. This supports outcome criteria of improved emotional support, which may include relief of moral distress. However, facilitators need a strategy for how to proceed from the participants' own emotional needs and to develop the use of their emotional knowing to focus on

Big data for space situation awareness

Science.gov (United States)

Blasch, Erik; Pugh, Mark; Sheaff, Carolyn; Raquepas, Joe; Rocci, Peter

2017-05-01

Recent advances in big data (BD) have focused research on the volume, velocity, veracity, and variety of data. These developments enable new opportunities in information management, visualization, machine learning, and information fusion that have potential implications for space situational awareness (SSA). In this paper, we explore some of these BD trends as applicable for SSA towards enhancing the space operating picture. The BD developments could increase in measures of performance and measures of effectiveness for future management of the space environment. The global SSA influences include resident space object (RSO) tracking and characterization, cyber protection, remote sensing, and information management. The local satellite awareness can benefit from space weather, health monitoring, and spectrum management for situation space understanding. One area in big data of importance to SSA is value - getting the correct data/information at the right time, which corresponds to SSA visualization for the operator. A SSA big data example is presented supporting disaster relief for space situation awareness, assessment, and understanding.

Impact of Expectancy-Value and Situational Interest Motivation Specificity on Physical Education Outcomes

Science.gov (United States)

Ding, Haiyong; Sun, Haichun; Chen, Ang

2013-01-01

To be successful in learning, students need to be motivated to engage and learn. The domain-specificity motivation theory articulates that student motivation is often determined by the content being taught to them. The purpose of this study was to extend the theory by determining domain-specificity of situational interest and expectancy-value…

Women's primary care nursing in situations of gender violence

Directory of Open Access Journals (Sweden)

Fernanda Visentin

2015-12-01

Full Text Available Objective.Identify the actions conducted by primary health care nurses for women in situations of domestic violence. Methodology. Exploratory-descriptive study with a qualitative approach. Participants were 17 nurses who worked in the Basic Health Unit in a city in the interior of Rio Grande do Sul, Brazil. The data was collected through semi-structured interviews and the information processing was performed using the interview content analysis technique. Results. By acting in a context of the violence, the nurses describe some elements and strategies they use that allow recognition and action to combat violence, namely: acceptance and empathy, establishing a bond of trust between the professional and the woman, dialogue, and intent listening. The limitations mentioned by participants were: lack of professional training to address the situation, feeling of unpreparedness, lack of time for the workload, the professional's difficulty in recognizing and dealing with violence given its complexity, low efficiency of the service network, and the sense of professional impotence against the gravity and complexity involved in violence. Conclusion. The participants are not adequately prepared to care for women in situations of domestic violence. It is necessary that this issue be addressed in the training of nursing professionals.

Radiation. Basics, influences, contamination situation, and countermeasures

International Nuclear Information System (INIS)

Baba, Mamoru; Nomura, Kiyoshi

2012-01-01

Fukushima Daiichi Nuclear Accident resulted in the contamination of a large area, and by now the situation of contamination and exposure has gradually clarified, and a lot of information has been being accumulated. Toward reconstruction of Fukushima prefecture from the current circumstance that the residents still live under continuing fear, this article discusses how to clarify the current situation and deal with the contamination, which the residents are concerned about. First, radiation, basic properties of radiation, and so on are introduced. Regarding the influence on human bodies, the mechanism and the degree of influence by radiation, especially on children, women, and pregnant women are explained. Next, regarding the measurements of radiation and radioactivity, the properties of measurement methods and the detectors are explained. Regarding the current situation of contamination and exposure, mainly addressing the area around Koriyama city, various topics are covered including: (1) situation of contamination and radiation monitoring, (2) countermeasures for radioactivity contamination, (3) internal exposure dose, (4) exposed dose from water and food, as well as (5) safety standards. (S.K.)

Situation Reports--Brasil, Cambodia, Fiji, Malaysia (West), Thailand, and Uganda.

Science.gov (United States)

International Planned Parenthood Federation, London (England).

Data relating to population and family planning in six foreign countries are presented in these situation reports. Countries included are Brazil, Cambodia, Fiji, Malaysia (West), Thailand, and Uganda. Information is provided, where appropriate and available, under two topics, general background and family planning situation. General background…

Can teamwork and situational awareness (SA) in ED resuscitations be improved with a technological cognitive aid? Design and a pilot study of a team situation display.

Science.gov (United States)

Parush, A; Mastoras, G; Bhandari, A; Momtahan, K; Day, K; Weitzman, B; Sohmer, B; Cwinn, A; Hamstra, S J; Calder, L

2017-12-01

Effective teamwork in ED resuscitations, including information sharing and situational awareness, could be degraded. Technological cognitive aids can facilitate effective teamwork. This study focused on the design of an ED situation display and pilot test its influence on teamwork and situational awareness during simulated resuscitation scenarios. The display design consisted of a central area showing the critical dynamic parameters of the interventions with an events time-line below it. Static information was placed at the sides of the display. We pilot tested whether the situation display could lead to higher scores on the Clinical Teamwork Scale (CTS), improved scores on a context-specific Situational Awareness Global Assessment Technique (SAGAT) tool, and team communication patterns that reflect teamwork and situational awareness. Resuscitation teamwork, as measured by the CTS, was overall better with the presence of the situation display as compared with no situation display. Team members discussed interventions more with the situation display compared with not having the situation display. Situational awareness was better with the situation display only in the trauma scenario. The situation display could be more effective for certain ED team members and in certain cases. Overall, this pilot study implies that a situation display could facilitate better teamwork and team communication in the resuscitation event. Copyright © 2017 Elsevier Inc. All rights reserved.

User-Adapted Recommendation of Content on Mobile Devices Using Bayesian Networks

Science.gov (United States)

Iwasaki, Hirotoshi; Mizuno, Nobuhiro; Hara, Kousuke; Motomura, Yoichi

Mobile devices, such as cellular phones and car navigation systems, are essential to daily life. People acquire necessary information and preferred content over communication networks anywhere, anytime. However, usability issues arise from the simplicity of user interfaces themselves. Thus, a recommendation of content that is adapted to a user's preference and situation will help the user select content. In this paper, we describe a method to realize such a system using Bayesian networks. This user-adapted mobile system is based on a user model that provides recommendation of content (i.e., restaurants, shops, and music that are suitable to the user and situation) and that learns incrementally based on accumulated usage history data. However, sufficient samples are not always guaranteed, since a user model would require combined dependency among users, situations, and contents. Therefore, we propose the LK method for modeling, which complements incomplete and insufficient samples using knowledge data, and CPT incremental learning for adaptation based on a small number of samples. In order to evaluate the methods proposed, we applied them to restaurant recommendations made on car navigation systems. The evaluation results confirmed that our model based on the LK method can be expected to provide better generalization performance than that of the conventional method. Furthermore, our system would require much less operation than current car navigation systems from the beginning of use. Our evaluation results also indicate that learning a user's individual preference through CPT incremental learning would be beneficial to many users, even with only a few samples. As a result, we have developed the technology of a system that becomes more adapted to a user the more it is used.

Building shared situational awareness in surgery through distributed dialog

Directory of Open Access Journals (Sweden)

Gillespie BM

2013-03-01

Full Text Available Brigid M Gillespie,1 Karleen Gwinner,2 Nicole Fairweather,3 Wendy Chaboyer41NHMRC Research Centre for Clinical Excellence in Nursing Interventions for Hospitalised Patients (NCREN and Research Centre for Clinical and Community Practice Innovation (RCCCPI, Griffith Health Institute, Griffith University, Queensland, 2Griffith Centre for Cultural Research, Griffith University, Queensland, 3Department of Anaesthesiology, Princess Alexandra Hospital, Queensland, Australia, 4Excellence in Nursing Interventions for Hospitalized Patients (NCREN Research Centre for Clinical and Community Practice INHMRC Centre of Research Innovation (RCCCPI, Griffith Health Institute, Griffith University Queensland, AustraliaBackground: Failure to convey time-critical information to team members during surgery diminishes members' perception of the dynamic information relevant to their task, and compromises shared situational awareness. This research reports the dialog around clinical decisions made by team members in the time-pressured and high-risk context of surgery, and the impact of these communications on shared situational awareness.Methods: Fieldwork methods were used to capture the dynamic integration of individual and situational elements in surgery that provided the backdrop for clinical decisions. Nineteen semistructured interviews were performed with 24 participants from anesthesia, surgery, and nursing in the operating rooms of a large metropolitan hospital in Queensland, Australia. Thematic analysis was used.Results: The domain "coordinating decisions in surgery" was generated from textual data. Within this domain, three themes illustrated the dialog of clinical decisions, ie, synchronizing and strategizing actions, sharing local knowledge, and planning contingency decisions based on priority.Conclusion: Strategies used to convey decisions that enhanced shared situational awareness included the use of "self-talk", closed-loop communications, and

Framing student dialogue and argumentation: Content knowledge development and procedural knowing in SSI inquiry group work

Directory of Open Access Journals (Sweden)

Anne Kristine Byhring

2014-10-01

Full Text Available In this article, we discuss the negotiation of the situated common ground in classroom conversations. Decision making on socioscientific issues (SSI includes norms of diverse funds of knowledge and interests. Arguments and justification may include warrants that cannot necessarily be weighed on the same scale. We discuss Roberts’ Visions 1 and 2 of scientific literacy as framing the common ground of classroom discussions. Two teacher–student dialogue sequences with 11th grade students from the Norwegian research project ElevForsk exemplify the negotiation of the situated common ground and the students’ deliberations. Our analysis examines what goes on in the thematic content, as well as at the interpersonal level of language use. Further, we suggest that different framings may complement each other and provide a space for the students’ emerging scientific conceptual development as well as for deliberation as a form of emerging procedural knowing.

Expertise for Teaching Biology Situated in the Context of Genetic Testing

Science.gov (United States)

Van der Zande, Paul; Akkerman, Sanne F.; Brekelmans, Mieke; Waarlo, Arend Jan; Vermunt, Jan D.

2012-07-01

Contemporary genomics research will impact the daily practice of biology teachers who want to teach up-to-date genetics in secondary education. This article reports on a research project aimed at enhancing biology teachers' expertise for teaching genetics situated in the context of genetic testing. The increasing body of scientific knowledge concerning genetic testing and the related consequences for decision-making indicate the societal relevance of an educational approach based on situated learning. What expertise do biology teachers need for teaching genetics in the personal health context of genetic testing? This article describes the required expertise by exploring the educational practice. Nine experienced teachers were interviewed about the pedagogical content, moral and interpersonal expertise areas concerning how to teach genetics in the personal health context of genetic testing, and the lessons of five of them were observed. The findings showed that the required teacher expertise encompasses specific pedagogical content expertise, interpersonal expertise and a preference for teacher roles and teaching approaches for the moral aspects of teaching in this context. A need for further development of teaching and learning activities for (reflection on) moral reasoning came to the fore. Suggestions regarding how to apply this expertise into context-based genetics education are discussed.

METHODOLOGICAL ELEMENTS OF SITUATIONAL ANALYSIS

Directory of Open Access Journals (Sweden)

Tetyana KOVALCHUK

2016-07-01

Full Text Available The article deals with the investigation of theoretical and methodological principles of situational analysis. The necessity of situational analysis is proved in modern conditions. The notion “situational analysis” is determined. We have concluded that situational analysis is a continuous system study which purpose is to identify dangerous situation signs, to evaluate comprehensively such signs influenced by a system of objective and subjective factors, to search for motivated targeted actions used to eliminate adverse effects of the exposure of the system to the situation now and in the future and to develop the managerial actions needed to bring the system back to norm. It is developed a methodological approach to the situational analysis, its goal is substantiated, proved the expediency of diagnostic, evaluative and searching functions in the process of situational analysis. The basic methodological elements of the situational analysis are grounded. The substantiation of the principal methodological elements of system analysis will enable the analyst to develop adaptive methods able to take into account the peculiar features of a unique object which is a situation that has emerged in a complex system, to diagnose such situation and subject it to system and in-depth analysis, to identify risks opportunities, to make timely management decisions as required by a particular period.

Situational Leadership

OpenAIRE

Süttö, Marián

2016-01-01

This thesis is focused on field of leadership, particularly situational leadership model by Hersey and Blanchard. Thesis is mostly theoretical framework aimed to offer the possibility for reader to get overview in leadership issues. Theoretical framework of the thesis is focused on leadership definition, the most important leadership theories in the past, and especially to situational leadership approach. The focus of this thesis is to get detailed insight in this model and therefore offer in...

Content

DEFF Research Database (Denmark)

Keiding, Tina Bering

secondary levels. In subject matter didactics, the question of content is more developed, but it is still mostly confined to teaching on lower levels. As for higher education didactics, discussions on selection of content are almost non-existent on the programmatic level. Nevertheless, teachers are forced...... curriculum, in higher education, and to generate analytical categories and criteria for selection of content, which can be used for systematic didactical reflection. The larger project also concerns reflection on and clarification of the concept of content, including the relation between content at the level......Aim, content and methods are fundamental categories of both theoretical and practical general didactics. A quick glance in recent pedagogical literature on higher education, however, reveals a strong preoccupation with methods, i.e. how teaching should be organized socially (Biggs & Tang, 2007...

Interactive Purchasing Situations

NARCIS (Netherlands)

Groote Schaarsberg, M.; Borm, P.E.M.; Hamers, H.J.M.; Reijnierse, J.H.

2012-01-01

Abstract: This paper introduces a new class of interactive cooperative purchasing situations and provides an explicit alternative characterization of the nucleolus of cooperative games, which offers an alternative to Kohlberg (1971). In our cooperative purchasing situation, the unit price of a

Using the Characteristics of Documents, Users and Tasks to Predict the Situational Relevance of Health Web Documents

Directory of Open Access Journals (Sweden)

Melinda Oroszlányová

2017-09-01

Full Text Available Relevance is usually estimated by search engines using document content, disregarding the user behind the search and the characteristics of the task. In this work, we look at relevance as framed in a situational context, calling it situational relevance, and analyze whether it is possible to predict it using documents, users and tasks characteristics. Using an existing dataset composed of health web documents, relevance judgments for information needs, user and task characteristics, we build a multivariate prediction model for situational relevance. Our model has an accuracy of 77.17%. Our findings provide insights into features that could improve the estimation of relevance by search engines, helping to conciliate the systemic and situational views of relevance. In a near future we will work on the automatic assessment of document, user and task characteristics.

Survey of the market situation within the nuclear fuels cycle

International Nuclear Information System (INIS)

1983-05-01

A brief survey of the global situation in 1983 regarding resources, production costs, supply of, and demand for, uranium including a prognosis of the nuclear effect and the capacity of the western countries for conversion, with emphasis on the Scandinavian countries. The situation concerning management of spent nuclear fuels is also elaborated. (AB)

Dynamics of Situation Definition

Science.gov (United States)

Park, Dongseop; Moro, Yuji

2006-01-01

Situation definition is the process and product of actors' interpretive activities toward a given situation. By reviewing a number of psychological studies conducted in experimental settings, we found that the studies have only explicated a part of the situation definition process and have neglected its dynamic aspects. We need to focus on the…

Problems of sanitary-hygienic arrangements in case of emergency situations

International Nuclear Information System (INIS)

Avetisov, G.M.; Borisov, B.K.; Volkov, N.N.; Grachev, M.I.; Korostin, A.S.; Prostakishin, G.P.

1995-01-01

The planning and carrying out sanitary-hygienic arrangements in emergency situation are based on scientific-research, organizing-methodical and practical trends of activities including: the necessity of taking into consideration the risk of sanitary-hygienic complications as a result of emergency situation; elaboration of criteria and classification of hazards potential danger of industrial plants and territories; the establishment of system of providing sanitary-hygienic measures in emergency situation; working out prophylactic measures for prevention, localization and liquidation of sanitary-hygienic after-effects of emergency situation; development of the system of control and express-analysis of hazardous factors; elaboration of rating-methodical base and arrangements aimed at protection of health and life of people. 5 refs

[Adolescents, risk situations and road safety].

Science.gov (United States)

Meneses Falcón, Carmen; Gil García, Eugenia; Romo Avilés, Nuria

2010-09-01

Describe the risk behaviour relationships with road safety in adolescents. Cross-sectional descriptive study. Madrid and Andalusia Regions, representative samples. The sample included 3,612 in secondary school pupils from Madrid (n=1708) and Andalusia (n=1904). The survey was carried out during May and June 2007. The data collected included sociodemographic areas (age, sex, grade, father's profession, birth place, etc.) and risk situation and behaviour (risk behaviour as driver or passenger). 16.2% of the adolescents have been involved in a dangerous situation with motorcycles during the last year. 16.7% never use a helmet when riding a motorcycle and 62% do not wear one when riding a bicycle on the road; 17.4% frequently ride a motorcycle over the speed limit and 24.5% when driving a car. There are significant differences regarding sex, grade and region (Madrid or Andalusia). There are four factors which explain 62% of the variance: drug factor, speed factor, security factor and passenger factor. Two of these have twice the probability of having a dangerous situation when riding a motorcycle: drug factor (OR=1.96; 95% CI, 1.77-2.18) and the speed factor ((OR=2.13; 95% CI, 1.92-2.36). Adolescents in higher grades and living in Andalusia were less road safety conscious. This pattern should be taken into account when designing preventive actions in Road Safety Education. 2009 Elsevier España, S.L. All rights reserved.

Systematic review of effectiveness of situated e-learning on medical and nursing education.

Science.gov (United States)

Feng, Jui-Ying; Chang, Yi-Ting; Chang, Hsin-Yi; Erdley, William Scott; Lin, Chyi-Her; Chang, Ying-Ju

2013-08-01

Because of the complexity of clinical situations, traditional didactic education is limited in providing opportunity for student-patient interaction. Situated e-learning can enhance learners' knowledge and associated abilities through a variety of activities. Healthcare providers who interact with virtual patients in designed situations may avoid unnecessary risks and encounters with real patients. However, the effectiveness of situated e-learning is inconsistent. The purpose of this study is to determine the effectiveness of situated e-learning in prelicensure and postlicensure medical and nursing education. Literature databases of PubMed, Medline, CINAHL, ERIC, and Cochrane Library were searched. The study eligibility criteria included articles published in English, which examined the effectiveness of situated e-learning on the outcomes of knowledge and performance for clinicians or students in medicine and nursing. Effect sizes were calculated with 95% confidence intervals. Fourteen articles were included for meta-analysis. Situated e-learning could effectively enhance learners' knowledge and performance when the control group received no training. Compared to traditional learning, the effectiveness of situated e-learning on performance diminished but still remained significant whereas the effect become insignificant on knowledge. The subgroup analyses indicate the situated e-learning program significantly improved students' clinical performance but not for clinicians. Situated e-learning is an effective method to improve novice learners' performance. The effect of situated e-learning on the improvement of cognitive ability is limited when compared to traditional learning. Situated e-learning is a useful adjunct to traditional learning for medical and nursing students. © 2013 Sigma Theta Tau International.

The Didactic Engineering for the Math Olympics Teaching: Olympic Situations with Geogebra’s Support

Directory of Open Access Journals (Sweden)

Ana Paula Rodrigues Alves Santos

2018-01-01

Full Text Available In this article, we intend to present a partial cut of a master's research, in which we describe, in a specific way, two phases determined by Didactic Engineering - ED in the context of the Mathematical Olympiads. Thus, we have the stages of preliminary analyzes and the construction of Olympic situations/a priori analysis. We emphasize in an Olympic situation that is described/structured with the support of GeoGebra software. Intervention through the proper exploitation of software provides the learner with opportunities to overcome certain difficulties/obstacles to an understanding or even conceptual construction in geometry. In this sense, the mentioned Olympic situation was experienced by students of the ninth year of elementary education II, from a private school in the state of Ceara, Brazil. The Olympic situation described proposes the possibility of the construction of metric relations in the triangle rectangle, content referring to the area of plane geometry. The ED is presented in this research, as a vision of complementarity that uses the theory of didactic situations - TSD. In this way, the described Olympic situation represents an alternative to classes directed to the math Olympics, their indication and structure, describes elements related to didactic mediation during the teaching and learning process, which emphasize details that make it possible to control and predict the possible student’s actions, as well as, to provide the experience of more significant didactic situations for geometry study in the Olympic context.

An analysis of infiltration with moisture content distribution in a two-dimensional discretized water content domain

KAUST Repository

Yu, Han; Douglas, Craig C.

2014-01-01

On the basis of unsaturated Darcy's law, the Talbot-Ogden method provides a fast unconditional mass conservative algorithm to simulate groundwater infiltration in various unsaturated soil textures. Unlike advanced reservoir modelling methods that compute unsaturated flow in space, it only discretizes the moisture content domain into a suitable number of bins so that the vertical water movement is estimated piecewise in each bin. The dimensionality of the moisture content domain is extended from one dimensional to two dimensional in this study, which allows us to distinguish pore shapes within the same moisture content range. The vertical movement of water in the extended model imitates the infiltration phase in the Talbot-Ogden method. However, the difference in this extension is the directional redistribution, which represents the horizontal inter-bin flow and causes the water content distribution to have an effect on infiltration. Using this extension, we mathematically analyse the general relationship between infiltration and the moisture content distribution associated with wetting front depths in different bins. We show that a more negatively skewed moisture content distribution can produce a longer ponding time, whereas a higher overall flux cannot be guaranteed in this situation. It is proven on the basis of the water content probability distribution independent of soil textures. To illustrate this analysis, we also present numerical examples for both fine and coarse soil textures.

An analysis of infiltration with moisture content distribution in a two-dimensional discretized water content domain

KAUST Repository

Yu, Han

2014-06-11

On the basis of unsaturated Darcy\\'s law, the Talbot-Ogden method provides a fast unconditional mass conservative algorithm to simulate groundwater infiltration in various unsaturated soil textures. Unlike advanced reservoir modelling methods that compute unsaturated flow in space, it only discretizes the moisture content domain into a suitable number of bins so that the vertical water movement is estimated piecewise in each bin. The dimensionality of the moisture content domain is extended from one dimensional to two dimensional in this study, which allows us to distinguish pore shapes within the same moisture content range. The vertical movement of water in the extended model imitates the infiltration phase in the Talbot-Ogden method. However, the difference in this extension is the directional redistribution, which represents the horizontal inter-bin flow and causes the water content distribution to have an effect on infiltration. Using this extension, we mathematically analyse the general relationship between infiltration and the moisture content distribution associated with wetting front depths in different bins. We show that a more negatively skewed moisture content distribution can produce a longer ponding time, whereas a higher overall flux cannot be guaranteed in this situation. It is proven on the basis of the water content probability distribution independent of soil textures. To illustrate this analysis, we also present numerical examples for both fine and coarse soil textures.

Dispositional and situational variables related to evacuation at Three Mile Island

International Nuclear Information System (INIS)

Miller, I.S.

1981-01-01

The purpose of this study was to explore some of the factors influential in local residents' evacuating or remaining in the Three Mile Island area during the nuclear power plant accident of March, 1979. Investigated variables included individuals' behavioral dispositions to attend or to avoid threatening stimuli as well as situational concerns related to demographic characteristics and subjective experience. Investigation of situational variables also probed respondents' concerns about accident-related fears. Two main relationships were investigated. The first hypothesized that positive relationships existed both between dispositional attention to threat and evacuation and between dispositional avoidance of threat and remaining. The second investigation task of the research explored evacuation-related situational variables in regard to individuals' awareness of potential danger at TMI. No support was found for the hypothesized relationships between evacuation and dispositions relative to threat. Situational variables significantly related to evacuation included: specific directives to evacuate the area; disruption of telephone service during the week of the accident; and household proximity to TMI

Levitation force of melt-textured YBCO superconductors under non-quasi-static situation

Science.gov (United States)

Zhao, Z. M.; Xu, J. M.; Yuan, X. Y.; Zhang, C. P.

2018-06-01

The superconducting levitation force of a simple superconductor-magnet system under non-quasi-static situation is investigated experimentally. Two yttrium barium copper oxide (YBCO) samples with different performances are chosen from two small batches of samples prepared by the top-seeded melt-textured growth process. The residual carbon content of the precursor powders of the two batches is different due to different heat treatment processes. During the experimental process for measuring the levitation force, the value of the relative speed between the YBCO sample and the permanent magnet is higher than that in conventional studies. The variation characteristics of the superconducting levitation force are analyzed and a crossing phenomenon in the force-displacement hysteresis curves is observed. The results indicate that the superconducting levitation force is different due to the different residual carbon contents. As residual carbon contents reduce, the crossing phenomenon is more obvious accordingly.

An integrated developmental model for studying identity content in context.

Science.gov (United States)

Galliher, Renee V; McLean, Kate C; Syed, Moin

2017-11-01

Historically, identity researchers have placed greater emphasis on processes of identity development (how people develop their identities) and less on the content of identity (what the identity is). The relative neglect of identity content may reflect the lack of a comprehensive framework to guide research. In this article, we provide such a comprehensive framework for the study of the content of identity, including 4 levels of analysis. At the broadest level, we situate individual identity within historical, cultural, and political contexts, elaborating on identity development within the context of shifting cultural norms, values, and attitudes. Histories of prejudice and discrimination are relevant in shaping intersections among historically marginalized identities. Second, we examine social roles as unique and central contexts for identity development, such that relationship labels become integrated into a larger identity constellation. Third, domains of individual or personal identity content intersect to yield a sense of self in which various aspects are subjectively experienced as an integrated whole. We explore the negotiation of culturally marginalized and dominant identity labels, as well as idiosyncratic aspects of identities based on unique characteristics or group memberships. Finally, we argue that the content of identity is enacted at the level of everyday interactions, the "micro-level" of identity. The concepts of identity conflict, coherence, and compartmentalization are presented as strategies used to navigate identity content across these 4 levels. This framework serves as an organizing tool for the current literature, as well as for designing future studies on the identity development. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Modern principles of public administration of pharmaceutical supply for the population in emergency situations

Directory of Open Access Journals (Sweden)

P. V. Olіynуk

2015-08-01

Full Text Available In conditions of the emergency situations’ amount increasing the readiness of the state to provide affected people and all other segments of the population with full pharmaceutical provision is important. The aim of research is an analysis of the state of the legislative and regulatory framework of governmental administration by pharmaceutical provision of the population in the conditions of emergency situations. Materials and methods. We used methods of observation and synthesis, generalization and formalization, analysis of content. The object of the study were regulations, government pharmaceutical providing of population in emergency situations. Results. Studies show the need to develop methods and principles of public administration process to ensure people with pharmaceutical and specific methodological approaches in emergency situations. Conclusions. It has been established, that it is necessary to develop scientifically based methods of governance by the process of pharmaceutical providing the affected population.

[Relationship among weblog authors' target audience, contents, and types of interpersonal communication].

Science.gov (United States)

Miura, Asako; Matsumura, Naohiro; Kitayama, Satoshi

2008-12-01

Weblogs are one of the most popular personal websites in Japan, where entries are made in journal style and displayed in reverse chronological order. This study examined the relationship between weblog authors' target audience (i.e., orientation) and the actual situations depicted in their weblogs by combining a questionnaire survey of the authors with an analysis of their weblog content data. Based on a questionnaire survey of 736 Japanese weblog authors, their target audience was divided into four clusters: (a) general public, (b) self, (c) self and offline friends, and (d) various others. To assess the actual situations depicted in their weblogs, the amount of happy and unhappy emotional expression in their writing and the frequency of interpersonal communication (comments, bookmarks, and trackbacks) were calculated from their log data. The results suggested that weblog authors wrote different types of content and used different types of communication depending on their audience, whereas the weblog content itself still showed the diary-like characteristic of personal daily-life records.

Individual dosimetry in planned, existing and accidental exposure situations

International Nuclear Information System (INIS)

Gomaa, M.A.M; El Deen, T.S.; Morsy, T.; Shabon, M.H.

2010-01-01

There are three types of radiation exposure which include Planned exposure situations, Existing exposure situations and Emergency exposure situations which are defined as Situations that may occur during the operation of a planned situation, or from a malicious act, or from any other unexpected situation, and require urgent action in order to avoid or reduce undesirable consequences. A given individual may be exposed as a worker, and/or as a member of the public, and/or as a patient. Workers in medical professions involving radiation are occupationally exposed. For individual monitoring of exposed workers, Film badges or thermo luminescence dosimeters are in use. In cases where individual may be suspected to be contaminated internally, contamination monitors are used to monitor the site and whole body counters to monitor individuals. Members of the public are exposure to cosmic rays during air flights. Film badges were used to exposure of workers to NORM during maintenance work in old oil field. TLD is used for exposure workers in nuclear medicine department. Any radiation accident will add knowledge and experience. Accidents from lost, stolen or neglected sources are particularly special because the radiation exposure patterns of the individuals involved and the scenario of the accident are always different

The situation of radiation oncology patients' relatives. A stocktaking; Die Situation der Angehoerigen von Strahlentherapiepatienten. Eine Bestandsaufnahme

Energy Technology Data Exchange (ETDEWEB)

Momm, Felix; Lingg, Sabine; Adebahr, Sonja; Grosu, Anca-Ligia [Klinik fuer Strahlenheilkunde, Univ. Freiburg (Germany); Xander, Carola; Becker, Gerhild [Palliativeinheit, Univ. Freiburg (Germany)

2010-06-15

Background and Purpose: Recent studies have shown a very high importance of relatives in decisions about medical interventions. Therefore, the situation of this group was investigated in the sense of a stocktaking by interviewing the closest relatives of radiotherapy patients. Interviewed Persons and Methods: In a defined span of time (6 weeks), a total of 470 relatives (evaluable: n = 287, 61%) of radiotherapy patients were interviewed by a newly developed questionnaire about their contentment with their inclusion in the therapy course. Further, they gave information about specific needs of relatives as well as proposals for direct improvements in the context of a radiation therapy. Results: In total, the relatives were satisfied with their inclusion in the radiotherapy course and with the patient care. As an example, more than 95% of the relatives agreed with the statement ''Here in the hospital my ill relative is cared for well.'' Nevertheless, direct possibilities for improvements were found in the interdisciplinary information about oncologic topics and in the organization of the therapy course. Conclusion: In the stocktaking the situation of radiotherapy patients' relatives was generally satisfactory. Further improvements for the future can be expected mainly from interdisciplinary cancer centers having the best suppositions to care for the relatives, if necessary. Structures known from palliative care can be used as a model. (orig.)

Knowledge-based driver assistance systems traffic situation description and situation feature relevance

CERN Document Server

Huelsen, Michael

2014-01-01

The comprehension of a traffic situation plays a major role in driving a vehicle. Interpretable information forms a basis for future projection, decision making and action performing, such as navigating, maneuvering and driving control. Michael Huelsen provides an ontology-based generic traffic situation description capable of supplying various advanced driver assistance systems with relevant information about the current traffic situation of a vehicle and its environment. These systems are enabled to perform reasonable actions and approach visionary goals such as injury and accident free driv

Situational Marketing: Application for Higher Education Institutions.

Science.gov (United States)

Taylor, Raymond E.; Reed, Rosetta R.

1995-01-01

Marketing higher education has been criticized for its consumer (interpreted as student) orientation. An alternative concept, situational marketing, considers the student as one of a number of environmental forces on which the marketing mix focuses. Other forces include funding and regulatory agencies, businesses, alumni, faculty, parents, the…

Situating experiences of HIV-related stigma in Swaziland.

Science.gov (United States)

Root, R

2010-01-01

With the world's highest antenatal HIV prevalence rate (39.2%), Swaziland has also been described as among the most stigmatising. Yet, only recently was an anti-HIV stigma and discrimination (S&D) platform included in the government's National Multisectoral HIV and AIDS Policy. This study draws on a medical anthropological project in rural Swaziland to examine experiences of stigma among people living with HIV/AIDS (PLWH). Qualitative methods included a semi-structured questionnaire and interviews (n=40) to identify patterns of stigma across three domains: verbal, physical and social. Key informant interviews (n=5) were conducted with health personnel and support group leaders. Descriptive statistics were situated within a thematic analysis of open-ended content. Among the findings, participants reported extensive HIV-related rumouring (36.4%) and pejorative name-calling (37.5%). Nearly one in five (18.2%) could no longer partake of family meals. Homesteads, which are an organising principle of Swazi life, were often markedly stigmatising environments. In contrast to documented discrimination in health care settings, the health centre emerged as a space where PLWH could share information and support. Given the UNAIDS call for national partners to 'know your epidemic' by tracking the prevalence of HIV-related S&D, results from this study suggested that unless 'knowing your epidemic' includes the lived experiences of HIV stigma that blister into discernible patterns, effectiveness of national initiatives is likely to be limited. Multidisciplinary and locale-specific studies are especially well suited in examining the cultural dynamics of HIV stigma and in providing grounded data that deepen the impact of comprehensive HIV/AIDS policies and programming.

[Effects of situational and individual variables on critical thinking expression].

Science.gov (United States)

Tanaka, Yuko; Kusumi, Takashi

2016-04-01

The present study examined when people decide to choose an expression that is based on critical thinking, and how situational and individual variables affect such a decision process. Given a conversation scenario including overgeneralization with two friends, participants decided whether to follow the conversation by a critical-thinking expression or not. The authors controlled purpose and topic as situational variables, and measured critical-thinking ability, critical-thinking disposition, and self-monitoring as individual variables. We conducted an experiment in which the situational variables were counterbalanced in a within-subject design with 60 university students. The results of logistic regression analysis showed differences within individuals in the decision process whether to choose a critical-thinking expression, and that some situational factors and some subscales of the individual measurements were related to the differences.

[Virtual water content of livestock products in China].

Science.gov (United States)

Wang, Hong-rui; Wang, Jun-hong

2006-04-01

The paper expatiated the virtual water content concept of livestock products and the study meaning on developing virtual water trade of livestock products in China, then summarized the calculation methods on virtual water and virtual water trade of livestock products. Based on these, the paper analyzed and researched every province virtual water content of livestock products in details, then elicited various situation of every province virtual water content of livestock products in China by year. Moreover, it compared virtual water content of livestock products with local water resources. The study indicated the following results: (1) The virtual water content of livestock products is increasing rapidly in China recently, especially poultry eggs and pork. (2) The distribution of virtual water content of livestock products is not balanced, mainly lies in North China, East China and so on; (3) The increasing production of livestock in Beijing City, Tianjin City, Hebei, Nei Monggol, Liaononing, Jilin, Shandong, Henan and Ningxia province and autonom ous region will bring pressure to local water shortage.

Academics' Perspectives on the Challenges and Opportunities for Student-Generated Mobile Content in Malaysia

Science.gov (United States)

Ariffin, Shamsul Arrieya; Malim, Tanjong

2016-01-01

In Malaysian universities, there is a scarcity of local content to support student learning. Mobile content is predominantly supplied by the United States and the United Kingdom. This research aims to understand the situation from the academic perspective, particularly in the field of local cultural studies. Student-generated multimedia is…

The teaching about the care of the elderly in nursing training: the situation in Portugal

Directory of Open Access Journals (Sweden)

Silvana Sidney Costa Santos

2013-09-01

Full Text Available This paper aims to look at the teaching situation of the nursing undergraduate degree’s courses about eldercare in Portugal. A documentary research on the teaching programs in 39 nursing schools, 26 schools presented syllabus units related to the topic ‘eldercare’ and in eight of these schools the contents of the units were identified. Using textual analysis and from the categories we concluded that the teaching regarding eldercare for the nurse training in Portugal is focused on hospital care; it is directed to the adult/elderly/family; it explores the definitions related to the aging process; it explores community issues, legislation and research. People responsible for the design/monitoring of teaching programs should include teaching regarding eldercare in the nurse training, considering that the elder population is increasing in Portugal.

Athletic Training Clinical Instructors as Situational Leaders.

Science.gov (United States)

Meyer, Linda Platt

2002-12-01

OBJECTIVE: To present Situational Leadership as a model that can be implemented by clinical instructors during clinical education. Effective leadership occurs when the leadership style is matched with the observed followers' characteristics. Effective leaders anticipate and assess change and adapt quickly and grow with the change, all while leading followers to do the same. As athletic training students' levels of readiness change, clinical instructors also need to transform their leadership styles and strategies to match the students' ever-changing observed needs in different situations. DATA SOURCES: CINAHL (1982-2002), MEDLINE (1990-2001), SPORT Discus (1949-2002), ERIC (1966-2002), and Internet Web sites were searched. Search terms included leadership, situational leadership, clinical instructors and leadership, teachers as leaders, and clinical education. DATA SYNTHESIS: Situational Leadership is presented as a leadership model to be used by clinical instructors while teaching and supervising athletic training students in the clinical setting. This model can be implemented to improve the clinical-education process. Situational leaders, eg, clinical instructors, must have the flexibility and range of skills to vary their leadership styles to match the challenges that occur while teaching athletic training students. CONCLUSIONS/RECOMMENDATIONS: This leadership style causes the leader to carry a substantial responsibility to lead while giving power away. Communication is one of the most important leadership skills to develop to become an effective leader. It is imperative for the future of the profession that certified athletic trainers continue to develop effective leadership skills to address the changing times in education and expectations of the athletic training profession.

Identify Web-page Content meaning using Knowledge based System for Dual Meaning Words

OpenAIRE

Sinha, Sukanta; Dattagupta, Rana; Mukhopadhyay, Debajyoti

2012-01-01

Meaning of Web-page content plays a big role while produced a search result from a search engine. Most of the cases Web-page meaning stored in title or meta-tag area but those meanings do not always match with Web-page content. To overcome this situation we need to go through the Web-page content to identify the Web-page meaning. In such cases, where Webpage content holds dual meaning words that time it is really difficult to identify the meaning of the Web-page. In this paper, we are introdu...

Personality and Situation Predictors of Consistent Eating Patterns.

Science.gov (United States)

Vainik, Uku; Dubé, Laurette; Lu, Ji; Fellows, Lesley K

2015-01-01

A consistent eating style might be beneficial to avoid overeating in a food-rich environment. Eating consistency entails maintaining a similar dietary pattern across different eating situations. This construct is relatively under-studied, but the available evidence suggests that eating consistency supports successful weight maintenance and decreases risk for metabolic syndrome and cardiovascular disease. Yet, personality and situation predictors of consistency have not been studied. A community-based sample of 164 women completed various personality tests, and 139 of them also reported their eating behaviour 6 times/day over 10 observational days. We focused on observations with meals (breakfast, lunch, or dinner). The participants indicated if their momentary eating patterns were consistent with their own baseline eating patterns in terms of healthiness or size of the meal. Further, participants described various characteristics of each eating situation. Eating consistency was positively predicted by trait self-control. Eating consistency was undermined by eating in the evening, eating with others, eating away from home, having consumed alcohol and having undertaken physical exercise. Interactions emerged between personality traits and situations, including punishment sensitivity, restraint, physical activity and alcohol consumption. Trait self-control and several eating situation variables were related to eating consistency. These findings provide a starting point for targeting interventions to improve consistency, suggesting that a focus on self-control skills, together with addressing contextual factors such as social situations and time of day, may be most promising. This work is a first step to provide people with the tools they need to maintain a consistently healthy lifestyle in a food-rich environment.

Personality and Situation Predictors of Consistent Eating Patterns.

Directory of Open Access Journals (Sweden)

Uku Vainik

Full Text Available A consistent eating style might be beneficial to avoid overeating in a food-rich environment. Eating consistency entails maintaining a similar dietary pattern across different eating situations. This construct is relatively under-studied, but the available evidence suggests that eating consistency supports successful weight maintenance and decreases risk for metabolic syndrome and cardiovascular disease. Yet, personality and situation predictors of consistency have not been studied.A community-based sample of 164 women completed various personality tests, and 139 of them also reported their eating behaviour 6 times/day over 10 observational days. We focused on observations with meals (breakfast, lunch, or dinner. The participants indicated if their momentary eating patterns were consistent with their own baseline eating patterns in terms of healthiness or size of the meal. Further, participants described various characteristics of each eating situation.Eating consistency was positively predicted by trait self-control. Eating consistency was undermined by eating in the evening, eating with others, eating away from home, having consumed alcohol and having undertaken physical exercise. Interactions emerged between personality traits and situations, including punishment sensitivity, restraint, physical activity and alcohol consumption.Trait self-control and several eating situation variables were related to eating consistency. These findings provide a starting point for targeting interventions to improve consistency, suggesting that a focus on self-control skills, together with addressing contextual factors such as social situations and time of day, may be most promising. This work is a first step to provide people with the tools they need to maintain a consistently healthy lifestyle in a food-rich environment.

Situational simulations in interactive video

Energy Technology Data Exchange (ETDEWEB)

Smith, L.J.

1991-07-01

The Westinghouse Hanford Company Advanced Training Technologies section is using situational simulations in several Interactive Video training courses. Two applications of situational simulations will be discussed. In the first, used in the Hanford General Employee Training course, the student evaluates employee's actions in simulations of possible workplace situations. In the second, used in the Criticality Safety course, students must follow well-defined procedures to complete tasks. Design and incorporation of situational simulations will be discussed. 3 refs.

Situational simulations in interactive video

International Nuclear Information System (INIS)

Smith, L.J.

1991-07-01

The Westinghouse Hanford Company Advanced Training Technologies section is using situational simulations in several Interactive Video training courses. Two applications of situational simulations will be discussed. In the first, used in the Hanford General Employee Training course, the student evaluates employee's actions in simulations of possible workplace situations. In the second, used in the Criticality Safety course, students must follow well-defined procedures to complete tasks. Design and incorporation of situational simulations will be discussed. 3 refs

Toward Self-Referential Autonomous Learning of Object and Situation Models.

Science.gov (United States)

Damerow, Florian; Knoblauch, Andreas; Körner, Ursula; Eggert, Julian; Körner, Edgar

2016-01-01

Most current approaches to scene understanding lack the capability to adapt object and situation models to behavioral needs not anticipated by the human system designer. Here, we give a detailed description of a system architecture for self-referential autonomous learning which enables the refinement of object and situation models during operation in order to optimize behavior. This includes structural learning of hierarchical models for situations and behaviors that is triggered by a mismatch between expected and actual action outcome. Besides proposing architectural concepts, we also describe a first implementation of our system within a simulated traffic scenario to demonstrate the feasibility of our approach.

Sociosexual orientation and multitasking influence the effect of sexual media content on involvement with a sexual character

NARCIS (Netherlands)

Boot, I.; Peter, J.; van Oosten, J.M.F.

2012-01-01

The aim of the present study was to investigate whether responses to sexual media depend on personal and situational factors. Specifically, we studied the role of sociosexual orientation (i.e., personal factor) and multitasking (i.e., situational factor) in the effects of sexual media content on

Investigating the impact of static roadside advertising on drivers' situation awareness.

Science.gov (United States)

Young, Kristie L; Stephens, Amanda N; Logan, David B; Lenné, Michael G

2017-04-01

Roadside advertising has the potential to create a crash risk for drivers as it may distract attention from driving at critical times. In an on-road instrumented vehicle study, we examined if and how static advertising billboards affect drivers' situation awareness across different driving environments. Nineteen fully licensed drivers drove an instrumented vehicle around a 38 km urban test route comprising freeway, busy urban retail and arterial road sections. The route contained a number of static billboards. Drivers provided continuous verbal protocols throughout the drive. Results indicated that the structure and content of drivers' situation awareness was not appreciably affected by the billboards in any of the road environments examined. Drivers focused their attention on the billboards when driving demand was low, such as when driving on the freeway with light to moderate traffic, in lower speed zones, or when stationary. However, when drivers were required to perform a manoeuvre or driving demands increased, drivers directed less attention to the billboards and focussed their awareness on the immediate driving task. This suggests that drivers can, at least under some conditions, effectively self-regulate their attention to billboards when required to focus on the immediate traffic or driving situation. Copyright © 2016 Elsevier Ltd. All rights reserved.

Situativity theory: a perspective on how participants and the environment can interact: AMEE Guide no. 52.

Science.gov (United States)

Durning, Steven J; Artino, Anthony R

2011-01-01

Situativity theory refers to theoretical frameworks which argue that knowledge, thinking, and learning are situated (or located) in experience. The importance of context to these theories is paramount, including the unique contribution of the environment to knowledge, thinking, and learning; indeed, they argue that knowledge, thinking, and learning cannot be separated from (they are dependent upon) context. Situativity theory includes situated cognition, situated learning, ecological psychology, and distributed cognition. In this Guide, we first outline key tenets of situativity theory and then compare situativity theory to information processing theory; we suspect that the reader may be quite familiar with the latter, which has prevailed in medical education research. Contrasting situativity theory with information processing theory also serves to highlight some unique potential contributions of situativity theory to work in medical education. Further, we discuss each of these situativity theories and then relate the theories to the clinical context. Examples and illustrations for each of the theories are used throughout. We will conclude with some potential considerations for future exploration. Some implications of situativity theory include: a new way of approaching knowledge and how experience and the environment impact knowledge, thinking, and learning; recognizing that the situativity framework can be a useful tool to "diagnose" the teaching or clinical event; the notion that increasing individual responsibility and participation in a community (i.e., increasing "belonging") is essential to learning; understanding that the teaching and clinical environment can be complex (i.e., non-linear and multi-level); recognizing that explicit attention to how participants in a group interact with each other (not only with the teacher) and how the associated learning artifacts, such as computers, can meaningfully impact learning.

Problem situations in management activity

OpenAIRE

N.A. DUBINKO

2009-01-01

This article reviews contemporary methodological and theoretical approaches to the problem situations in management activity. Revealed and analyzed the types of problem situations managers dealing with in their activity. Rank correlation of problem situations shows distinctions depending on management work experience. Revealed gender distinctions in the managers' ideas of management problems.

Prospect Theory and the Risks Involved in Decision-Making: Content Analysis in ProQuest Articles

Directory of Open Access Journals (Sweden)

Sady Darcy da Silva-Junior

2016-04-01

Full Text Available In this study, the objective is to perform content analysis on articles of a reliable database, dealing with the prospect theory and the risks involved in the decision making process, evaluating some criteria for the theoretical and methodological approaches that allow a joint analysis and comparative. Therefore, a search in ProQuest database was performed which resulted in 15 articles that were submitted to content analysis process, based on the evaluation of nine factors identified by researchers. Among the results highlight the critical attitude to the prospect theory, in contrast to the assertion of his representative capacity of real situations and application in various situations.

Economic (in)equality and sustainability : preschool children’s views of the economic situation of other children in the world

OpenAIRE

Borg, Farhana

2017-01-01

This study explored preschool children’s knowledge and views of other children’s economic situation worldwide, and their self-reported sources of such knowledge. A total of 53 final-year preschool children, aged 5–6, from 12 preschools in Sweden were interviewed. Children’s responses were analysed using content analysis and the Structure of the Observed Learning Outcomes Taxonomy. Most of them seemed to have knowledge about the lives and the economic situation of other children in the world. ...

Situational Factors in Focus Group Studies: A Systematic Review

Directory of Open Access Journals (Sweden)

Arne Orvik MPolSc

2013-02-01

Full Text Available The aim of this study was to see how contextual factors are expressed, used, and analyzed in data collected in focus group discussions (FGDs. The study includes an assessment of how the methodological reporting of contextual factors might influence and improve the trustworthiness of articles. Articles reporting workplace health, stress, and coping among health professionals were identified in a systematic review and used in the analysis. By using Vicsek's framework of situational factors for analysis of focus group results as a starting point, we found that contextual factors were most frequently described in the method sections and less frequently in the results and discussion sections. Vicsek's framework for the analysis of focus group results covers six contextual and methodological dimensions: interactional factors, personal characteristics of the participants, the moderator, the environment, time factors, and the content of FGDs. We found that the framework does not include a consideration of psychological safety, ethical issues, or organizational information. To deepen the analysis of focus group results, we argue that contextual factors should be analyzed as methodological dimensions and be considered as a sensitizing concept. Credibility, confirmability, dependability, and transferability can be strengthened by using, reporting, and discussing contextual factors in detail. The study contributes to elucidating how reporting of contextual data may enrich the analysis of focus group results and strengthen the trustworthiness. Future research should focus on clear reporting of contextual factors as well as further develop Vicsek's model to enhance reporting accuracy and transferability.

Including the gifted learner: perceptions of South African teachers and principals

Directory of Open Access Journals (Sweden)

Marietjie Oswald

2013-01-01

Full Text Available We report the findings of a qualitative study embedded in an interpretive paradigm to determine the perceptions of South African primary school teachers and principals regarding the inclusion of learners considered gifted. Eight principals and 16 classroom teachers in the Foundation Phase (Grades 1-3 in public primary schools situated in communities that were representative of the different socio-economic and language groups in the Western Cape province participated in the study. Qualitative data collection methods included in-depth individual semi-structured interviews with the eight principals and two semi-structuredfocus group interviews with the 16 classroom teachers. Qualitative content analysis revealed the following themes: inclusive education and the learner who is gifted; curriculum differentiation; obstacles to curriculum differentiation; and possible solutions for more effectively including the gifted learner. Despite their diversity in terms of culture, language and positioning by the previous apartheid regime, the participants acknowledged the marginalisation by default of gifted learners. Gifted learners were most often those who were not receiving appropriate education and support and data suggested that a particular drive for the inclusion of gifted learners was absent in the agenda of education authorities.

Assessment of Anomalous Erotic Preferences in Situational Impotence

Science.gov (United States)

Freund, Kurt

1976-01-01

Sometimes the main reason for situational impotence is a gross anomaly in a patient's erotic preferences. An overview on nonverbal diagnostic methods is presented, and one of them, the phallometric test, is described in more detail, including a discussion of its limitations. (Author)

Politics and strategies for radioactive waste management: current situation and perspective for Latin America

International Nuclear Information System (INIS)

Amaral, Eliana; Cruz, Paulo Ferruz; Gonzalez, Abel; Telleria, Diego

2013-01-01

In some countries of the Latin America Region, policy and national strategy are well established and documented, while in others there is not an explicit formal declaration, although they may be implicit in the content of the laws, regulations and existing guides; but they are not consolidated in a single document, making it difficult to put into practice by the Government institutions, the organisms responsible for the regulation and those responsible for the safe management of waste. For practical reasons, the work concentrates the situation in the Region with the waste from medical, industrial practices, research and production, which generate a common problem in the region. This document also contains some recommendations to improve the situation in this topic in the Region

Energy situation - Forth quarter 2016. Energy situation October 2016; Energy situation November 2016; Energy situation December 2016

International Nuclear Information System (INIS)

Guggemos, Fabien; Misak, Evelyne; Mombel, David; Moreau, Sylvain

2017-02-01

This publication presents, first, a quarterly report of the French energy situation: primary energy consumption, energy independence and CO_2 emissions, national production, imports, exports, energy costs, average and spot prices. Data are presented separately for solid mineral fuels, petroleum products, natural gas and electricity. Month-to-month details are summarized in a second part, in the form of tables and graphs

Energy situation - First quarter 2017. Energy situation January 2017; Energy situation February 2017; Energy situation March 2017

International Nuclear Information System (INIS)

Guggemos, Fabien; Misak, Evelyne; Mombel, David; Moreau, Sylvain

2017-05-01

This publication presents, first, a quarterly report of the French energy situation: primary energy consumption, energy independence and CO_2 emissions, national production, imports, exports, energy costs, average and spot prices. Data are presented separately for solid mineral fuels, petroleum products, natural gas and electricity. Month-to-month details are summarized in a second part, in the form of tables and graphs

Situation and perspective of spent fuel management in Spain

International Nuclear Information System (INIS)

Lopez Garcia, A.

2009-01-01

Between september 2006 and september 2007, the Foundation for Energy Studies carried out the study Radioactive Waste Management: Situation, Analysis and Perspectives. This study focuses specially on spent fuel and high level radioactive waste management. The different aspects covered in this study are as follows: -Description of the different applicable technologies -Analysis and comparison of the different options of spent fuel management, including the strategic and economic aspects. - Situation, strategies and forecasts in the main countries. -Analysis of the situation and alternatives for the spent fuel management in spain. Although the report focuses principally pn the technological and environmental aspects other issues related with the management of these materials were considered, such as the strategic, economic and institutional aspects as well as the social acceptation. In answer to the request of the SNE publication, the article enclosed is a summary of one of the chapters of this study, and more particularly the one dedicated to the situation of spent fuel and high level radioactive waste management in Spain. (Author)

Social contention about safety of nuclear power plant

International Nuclear Information System (INIS)

Nemoto, Kazuyasu

1978-01-01

In Japan, the contentions and arguments on the safety of nuclear power generation have been active since its first introduction, and these are greatly influenced by the nation's experiences of atomic bombs in Hiroshima, Nagasaki, and Bikini. As the result, the attitude of peoples toward the acceptance of nuclear power plants is significantly different from that in other countries. The situation in Japan of social contentions about nuclear power safety is explained in two aspects: acceptance of the safety, by peoples and Japanese pattern of safety contentions. In both upstream and downstream of nuclear power generation, not only the safety but also the right or wrong for nuclear power generation itself is discussed. The problem of nuclear power safety has gone into the region beyond the technological viewpoint. The pattern of safety contentions in Japan is the entanglement of three sectors; i.e. local people, labor unions and political parties, enterprises and administration, and intellectuals. (Mori, K.)

Situational theory of leadership.

Science.gov (United States)

Waller, D J; Smith, S R; Warnock, J T

1989-11-01

The situational theory of leadership and the LEAD instruments for determining leadership style are explained, and the application of the situational leadership theory to the process of planning for and implementing organizational change is described. Early studies of leadership style identified two basic leadership styles: the task-oriented autocratic style and the relationship-oriented democratic style. Subsequent research found that most leaders exhibited one of four combinations of task and relationship behaviors. The situational leadership theory holds that the difference between the effectiveness and ineffectiveness of the four leadership styles is the appropriateness of the leader's behavior to the particular situation in which it is used. The task maturity of the individual or group being led must also be accounted for; follower readiness is defined in terms of the capacity to set high but attainable goals, willingness or ability to accept responsibility, and possession of the necessary education or experience for a specific task. A person's leadership style, range, and adaptability can be determined from the LEADSelf and LEADOther questionnaires. By applying the principles of the situational leadership theory and adapting their managerial styles to specific tasks and levels of follower maturity, the authors were successful in implementing 24-hour pharmacokinetic dosing services provided by staff pharmacists with little previous experience in clinical services. The situational leadership model enables a leader to identify a task, set goals, determine the task maturity of the individual or group, select an appropriate leadership style, and modify the style as change occurs. Pharmacy managers can use this model when implementing clinical pharmacy services.

Situating young workers’ risk management in the retail industry

DEFF Research Database (Denmark)

Nielsen, Mette Lykke; Dyreborg, Johnny; Kines, Pete

2013-01-01

Following the work of Bourdieu and Tannock the article argue that different groups of youth workers are highly distinct. Accordingly safety prevention among youth workers needs to be nuanced in ways that include the differences between their different conditions at the workplaces. The article...... presents a categorization of youth workers in retail into five distinct groups and it offers an insight into narratives of risk situations at work, as told by five different young employees. In this part the categorization is explored and expanded according to the situated ways of 'doing' risk and safety...

Texas situation

International Nuclear Information System (INIS)

Avant, R.V. Jr.; Bowmer, W.J.

1986-01-01

The Texas Low-Level Radioactive Waste Disposal Authority was formed in 1981 to address the Texas low-level radioactive waste problem consistent with the direction of P.L. 96-573. The Authority has completed technical tasks, including source term evaluations, preliminary conceptual designs, economic assessments, and long-range planning, and has work in progress on facility design, site selection, operating procedures, and licensing. Site selection has been the major technical activity and will be completed in 1987 after on-site evaluations of potential sites. The Authority expects to have its site licensed and operating in 1992. Texas has been the leader in site selection. Political concerns and the uncertainty of the national agenda led Texas policy makers to slow down the state's progress. The lessons learned through the Texas situation should be instructive to other states and compacts and may well be a prediction of events for these other groups. This paper discusses the background and status of Texas development activities, future plans, and lessons learned

Newcomer Psychologists and Organizational Socialization: Can a Content Model Capture the Experience?

Directory of Open Access Journals (Sweden)

Ingvild Sagberg

2016-10-01

Full Text Available The purpose of this article is to evaluate how well Taormina’s Multidomain, Continuous Process Model of Organizational Socialization (Taormina, 1997 applies to the data from qualitative interviews with newcomer psychologists, and to explore the interview content that does not correspond with the model. A total of 64 interviews with 22 recently graduated psychologists in Norway were subjected to deductive content analysis by use of the model. The interview content that did not fit with the model was then explored by inductive content analysis. Largely, the model covered the interview material. However, the model’s categories are wide, and perhaps they too easily embraced the data. Moreover, the model did not embrace issues concerning the work/non-work interface and the participants’ own health and well-being, and an extension of the model is therefore discussed. These issues may be relevant in other professional contexts as well, and not only to newly graduated employees. The findings suggest that organizational socialization researchers could benefit from expanding their view of newcomers’ situation. To practitioners in the field of HR, the model may provide a framework for developing introductory programmes. In addition, attention to the newcomers’ personal well-being and life situation in general is recommended.

Situative Space Tracking within Smart Environments

DEFF Research Database (Denmark)

Surie, Dipak; Jäckel, Florian; Janlert, Lars-Erik

2010-01-01

This paper describes our efforts in modeling and tracking a human agent’s situation based on his/her possibilities to perceive and act upon objects (both physical and virtual) within smart environments. A Situative Space Model is proposed. WLAN signal-strength-based situative space tracking syste......-laboratory smart home environment where a global precision of 83.4% and a global recall of 88.6% were obtained.......This paper describes our efforts in modeling and tracking a human agent’s situation based on his/her possibilities to perceive and act upon objects (both physical and virtual) within smart environments. A Situative Space Model is proposed. WLAN signal-strength-based situative space tracking system...

Content-based retrieval in videos from laparoscopic surgery

Science.gov (United States)

Schoeffmann, Klaus; Beecks, Christian; Lux, Mathias; Uysal, Merih Seran; Seidl, Thomas

2016-03-01

In the field of medical endoscopy more and more surgeons are changing over to record and store videos of their endoscopic procedures for long-term archival. These endoscopic videos are a good source of information for explanations to patients and follow-up operations. As the endoscope is the "eye of the surgeon", the video shows the same information the surgeon has seen during the operation, and can describe the situation inside the patient much more precisely than an operation report would do. Recorded endoscopic videos can also be used for training young surgeons and in some countries the long-term archival of video recordings from endoscopic procedures is even enforced by law. A major challenge, however, is to efficiently access these very large video archives for later purposes. One problem, for example, is to locate specific images in the videos that show important situations, which are additionally captured as static images during the procedure. This work addresses this problem and focuses on contentbased video retrieval in data from laparoscopic surgery. We propose to use feature signatures, which can appropriately and concisely describe the content of laparoscopic images, and show that by using this content descriptor with an appropriate metric, we are able to efficiently perform content-based retrieval in laparoscopic videos. In a dataset with 600 captured static images from 33 hours recordings, we are able to find the correct video segment for more than 88% of these images.

Complex Situational Tasks in Assessment of Educational Outcomes in “Psychological Assessment of Students” Module of the Master’s Programme in School Psychology

Directory of Open Access Journals (Sweden)

Andruschenko T.Y.,

2016-12-01

Full Text Available The paper discusses the content of midterm performance evaluation of graduate students within the “Psychological Assessment” module of the master’s programme in School Psychology and focuses on the logic of the module’s design in relation to the professional standard in Educational Psychology. Complex situational tasks are considered in the modular program as the main means of assessing educational outcomes. The content of these tasks is determined by a range of diagnostic situations and closely corresponds with the real-life practice of educational psychologists. Setting complex situational tasks is related to a number of components of the educational psychologist’s professional activity in the field of psychological assessment, such as: planning the sequence of professional actions; ensuring the methodological background for assessment; taking into account deontological aspects of communication with assessed individuals; carrying out professional actions; reflecting on the process and outcomes of assessment. The paper analyses the place and role of graduate students’ self-assessment in finding solutions to complex situational tasks and offers a description of one such task that can be used in midterm performance evaluation of graduate students.

Energy situation in Jordan

Energy Technology Data Exchange (ETDEWEB)

Badran, I

1984-10-01

The report briefly reviews the energy problem in the world, and then studies in detail the situation in Jordan. It covers the energy supply of crude oil, refined products, and non-commercial energy; energy demand; the current pattern of energy consumption of oil and electricity; a forecast of energy demand; the government subsidy of energy; new energy resources in Jordan (oil exploration and oil shale, tar sands, radioactive minerals, and renewable energy sources including geothermal, hydropower, solar, and wind). The report concludes that alternative energy sources must be developed by Jordan to meet the increased demand for energy and to reduce the dependence of Jordan on oil in the next decades.

An Approach to Human Error Hazard Detection of Unexpected Situations in NPPs

Energy Technology Data Exchange (ETDEWEB)

Park, Sangjun; Oh, Yeonju; Shin, Youmin; Lee, Yong-Hee [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

2015-10-15

Fukushima accident is a typical complex event including the extreme situations induced by the succeeding earthquake, tsunami, explosion, and human errors. And it is judged with incomplete cause of system build-up same manner, procedure as a deficiency of response manual, education and training, team capability and the discharge of operator from human engineering point of view. Especially, the guidelines of current operating NPPs are not enough including countermeasures to the human errors at the extreme situations. Therefore, this paper describes a trial to detect the hazards of human errors at extreme situation, and to define the countermeasures that can properly response to the human error hazards when an individual, team, organization, and working entities that encounter the extreme situation in NPPs. In this paper we try to propose an approach to analyzing and extracting human error hazards for suggesting additional countermeasures to the human errors in unexpected situations. They might be utilized to develop contingency guidelines, especially for reducing the human error accident in NPPs. But the trial application in this study is currently limited since it is not easy to find accidents cases in detail enough to enumerate the proposed steps. Therefore, we will try to analyze as more cases as possible, and consider other environmental factors and human error conditions.

An Approach to Human Error Hazard Detection of Unexpected Situations in NPPs

International Nuclear Information System (INIS)

Park, Sangjun; Oh, Yeonju; Shin, Youmin; Lee, Yong-Hee

2015-01-01

Fukushima accident is a typical complex event including the extreme situations induced by the succeeding earthquake, tsunami, explosion, and human errors. And it is judged with incomplete cause of system build-up same manner, procedure as a deficiency of response manual, education and training, team capability and the discharge of operator from human engineering point of view. Especially, the guidelines of current operating NPPs are not enough including countermeasures to the human errors at the extreme situations. Therefore, this paper describes a trial to detect the hazards of human errors at extreme situation, and to define the countermeasures that can properly response to the human error hazards when an individual, team, organization, and working entities that encounter the extreme situation in NPPs. In this paper we try to propose an approach to analyzing and extracting human error hazards for suggesting additional countermeasures to the human errors in unexpected situations. They might be utilized to develop contingency guidelines, especially for reducing the human error accident in NPPs. But the trial application in this study is currently limited since it is not easy to find accidents cases in detail enough to enumerate the proposed steps. Therefore, we will try to analyze as more cases as possible, and consider other environmental factors and human error conditions

A Situational Maintenance Model

DEFF Research Database (Denmark)

Luxhoj, James T.; Thorsteinsson, Uffe; Riis, Jens Ove

1997-01-01

An overview of trend in maintenance management and presentation of a situational model and an analytical tools for identification of managerial efforts in maintenance.......An overview of trend in maintenance management and presentation of a situational model and an analytical tools for identification of managerial efforts in maintenance....

Using Digital Libraries Non-Visually: Understanding the Help-Seeking Situations of Blind Users

Science.gov (United States)

Xie, Iris; Babu, Rakesh; Joo, Soohyung; Fuller, Paige

2015-01-01

Introduction: This study explores blind users' unique help-seeking situations in interacting with digital libraries. In particular, help-seeking situations were investigated at both the physical and cognitive levels. Method: Fifteen blind participants performed three search tasks, including known- item search, specific information search, and…

Oceanographic Data Repositories: An Analysis of the International Situation

Directory of Open Access Journals (Sweden)

Fabiano Couto Corrêa da Silva

2017-04-01

Full Text Available The preservation and organization of oceanographic research data enables the scientific community to consult and reuse information of different kinds, and this is made possible by the repositories, meaning the services that facilitate data storage and dissemination. This paper reviews the current situation of oceanographic data repositories across different countries and evaluates them according to a series of indicators. The writers propose that although interest in storing and reusing oceanographic data has increased in recent years, the repositories are still in the process of developing their systems for processing, disseminating and reusing data. The repositories also differ in terms of architecture and the organizational level of the content they offer.

Situations of car-to-pedestrian contact.

Science.gov (United States)

Matsui, Yasuhiro; Hitosugi, Masahito; Takahashi, Kunio; Doi, Tsutomu

2013-01-01

To reduce the severity of injuries and the number of pedestrian deaths in traffic accidents, active safety devices providing pedestrian detection are considered effective countermeasures. The features of car-to-pedestrian collisions need to be known in detail to develop such safety devices. Because information on real-world accidents is limited, this study investigated near-miss situations captured by drive recorders installed in passenger cars. We showed similarities of the contact situation between near-miss incidents and real-world fatal pedestrian accidents in Japan. We analyzed the near-miss incident data via video capturing pedestrians crossing the road in front of forward-moving cars. Using a video frame captured by a drive recorder, the time to collision (TTC) was calculated from the car velocity and the distance between the car and pedestrian at the moment that the pedestrian initially appeared. The average TTC in the cases where pedestrians were not using a pedestrian crossing was shorter than that in the cases where pedestrians were using a pedestrian crossing. The average TTC in the cases where pedestrians emerged from behind obstructions was shorter than that in the cases where drivers had unobstructed views of the pedestrians. We propose that the specifications of the safety device for pedestrian detection and automatic braking should reflect the severe approach situation for a pedestrian and car including the TTC observed for near-miss incidents.

Myanmar. Energy situation 1992/93. Myanmar. Energiewirtschaft 1992/93

Energy Technology Data Exchange (ETDEWEB)

1993-12-01

The energy situation of Myanmar is reviewed on the basis of selected data. This includes statistics on the country's national energy policy, energy sources, and electric power generation. Data are presented on the state's financial budget. (UA)

Situation awareness and trust in computer-based procedures in nuclear power plant operations

Energy Technology Data Exchange (ETDEWEB)

Throneburg, E. B.; Jones, J. M. [AREVA NP Inc., 7207 IBM Drive, Charlotte, NC 28262 (United States)

2006-07-01

Situation awareness and trust are two issues that need to be addressed in the design of computer-based procedures for nuclear power plants. Situation awareness, in relation to computer-based procedures, concerns the operators' knowledge of the plant's state while following the procedures. Trust concerns the amount of faith that the operators put into the automated procedures, which can affect situation awareness. This paper first discusses the advantages and disadvantages of computer-based procedures. It then discusses the known aspects of situation awareness and trust as applied to computer-based procedures in nuclear power plants. An outline of a proposed experiment is then presented that includes methods of measuring situation awareness and trust so that these aspects can be analyzed for further study. (authors)

Situation awareness and trust in computer-based procedures in nuclear power plant operations

International Nuclear Information System (INIS)

Throneburg, E. B.; Jones, J. M.

2006-01-01

Situation awareness and trust are two issues that need to be addressed in the design of computer-based procedures for nuclear power plants. Situation awareness, in relation to computer-based procedures, concerns the operators' knowledge of the plant's state while following the procedures. Trust concerns the amount of faith that the operators put into the automated procedures, which can affect situation awareness. This paper first discusses the advantages and disadvantages of computer-based procedures. It then discusses the known aspects of situation awareness and trust as applied to computer-based procedures in nuclear power plants. An outline of a proposed experiment is then presented that includes methods of measuring situation awareness and trust so that these aspects can be analyzed for further study. (authors)

Laterally situated sinus pericranii

International Nuclear Information System (INIS)

Koshu, K.; Takahashi, S.

1981-01-01

Sinus pericranii has been reported to be situated usually along the midline. Two cases of laterally situated sinus pericranii are presented. Venous blood was obtained by puncturing the tumors directly. Injection of contrast medium into the tumors demonstrated a communication between the tumors and the intracranial venous sinuses through marked diploic veins. (orig.)

A Contingency-Oriented Approach to Understanding Borderline Personality Disorder: Situational Triggers and Symptoms

Science.gov (United States)

Miskewicz, Kelly; Fleeson, William; Arnold, Elizabeth Mayfield; Law, Mary Kate; Mneimne, Malek; Furr, R. Michael

2015-01-01

This article tested a contingency-oriented perspective to examine the dynamic relationships between in-the-moment borderline personality disorder (BPD) symptom events and in-the-moment triggers. An experience sampling study with 282 adults, including 77 participants with BPD, obtained reports of situational triggers and BPD symptom events five times daily for two weeks. Triggers included being rejected, betrayed, abandoned, offended, disappointed, having one’s self-concept threatened, being in a boring situation, and being alone. BPD was associated with increased situational triggers. Multilevel models revealed significant within-person associations between situational triggers and BPD symptoms for the average participant in the study, with significant individual variance in the strength and direction of trigger-symptom contingencies. Most trigger-symptom contingencies were stronger for individuals with higher borderline symptomatology, suggesting that triggers are meaningfully related to BPD. These findings highlight possible proximal mechanisms that maintain BPD and help explain the course of a disorder often described as chaotic and unpredictable. PMID:26200848

All in a day's work – variability in person-situation interactions in daily life situations

DEFF Research Database (Denmark)

Jensen, Lasse Meinert

effect of persons’ situational concerns and intentions upon fluctuations in quality of experience. This paper will argue that the combination of findings (a) and (b) goes against the interpretation that persons merely “react” to situational features, and instead points to how subjective and agentic...... features of the person shape experience by way of guiding the person’s interaction with the situations of everyday life....

Development and Construct Validation of a Situational Judgment Test of Strategic Knowledge of Classroom Management in Elementary Schools

Science.gov (United States)

Gold, Bernadette; Holodynski, Manfred

2015-01-01

The current study describes the development and construct validation of a situational judgment test for assessing the strategic knowledge of classroom management in elementary schools. Classroom scenarios and accompanying courses of action were constructed, of which 17 experts confirmed the content validity. A pilot study and a cross-validation…

Health care for women in situations of violence: discoordination of network professionals

Directory of Open Access Journals (Sweden)

Jaqueline Arboit

Full Text Available Abstract OBJECTIVE To learn the conceptions and actions of health professionals on the care network for women in situations of violence. METHOD A qualitative, descriptive, exploratory study was conducted between April and July 2015 with the participation of 21 health professionals from four primary health care teams in a city of the central region of the state of Rio Grande do Sul. Data were collected by means of individual semi-structured interviews. Content analysis was used for data systematization. RESULTS Health professionals recognized the importance of the health care network for coping with the problem of violence against women. However, their conceptions and actions were limited by the discoordination or absence of integration among professionals and services of the care network. CONCLUSION The conceptions and actions of health professionals contribute to the discoordination among the services. It is necessary to reflect on the daily practices of care for women in situations of violence.

Using Delphi Methodology to Design Assessments of Teachers' Pedagogical Content Knowledge

Science.gov (United States)

Manizade, Agida Gabil; Mason, Marguerite M.

2011-01-01

Descriptions of methodologies that can be used to create items for assessing teachers' "professionally situated" knowledge are lacking in mathematics education research literature. In this study, researchers described and used the Delphi method to design an instrument to measure teachers' pedagogical content knowledge. The instrument focused on a…

The satellite situation center

International Nuclear Information System (INIS)

Teague, M.J.; Sawyer, D.M.; Vette, J.I.

1982-01-01

Considerations related to the early planning for the International Magnetospheric Study (IMS) took into account the desirability of an establishment of specific entities for generating and disseminating coordination information for both retrospective and predictive periods. The organizations established include the IMS/Satellite Situation Center (IMS/SSC) operated by NASA. The activities of the SSC are related to the preparation of reports on predicted and actually achieved satellite positions, the response to inquiries, the compilation of information on satellite experiments, and the issue of periodic status summaries. Attention is given to high-altitude satellite services, other correlative satellite services, non-IMS activities of the SSC, a summary of the SSC request activity, and post-IMS and future activities

Correlation between laser-induced breakdown spectroscopy signal and moisture content

International Nuclear Information System (INIS)

Liu, Yuan; Gigant, Lionel; Baudelet, Matthieu; Richardson, Martin

2012-01-01

The possibility of using Laser-Induced Breakdown Spectroscopy (LIBS) for measuring the moisture content of fresh food samples is studied. The normalized line emission of oxygen is highly correlated with the moisture content of the sample, cheese in our case, and can be used as a moisture marker in situations where oxygen interference from the matrix is not a critical issue. The linear correlation between the oxygen signal and the moisture content in the sample shows great potential for using LIBS as an alternative spectroscopic method for moisture monitoring. - Highlights: ► Quantitative moisture measurement by LIBS. ► Use of matrix effects and normalization for physical information on the sample. ► Use of signal from oxygen and CN radical in air background for moisture measurement.

Situating Engagement

DEFF Research Database (Denmark)

Korn, Matthias

Our mobile phone is with us at all times. Habitually, we pick it up in the morning and carry it around on our daily routes and routines. Increasingly, we use it to locate ourselves and the things and people around us. With ubiquitous computing, technology is moving into the very fabric of our....... First, situationally appropriate forms of engagement that align well with citizens’ own conceptions are necessary in order to provide relevance and meaning of issues in the moment. Second, situated engagement requires a technological setup which facilitates the co-location of people, place...... with sophisticated prototypes in the wild. It proposes walkshops as a technique for collaborative exploration within actual outdoor environments and the use of field trials as part of an iterative design process in order to look ahead toward use practices that are still in the making....

Able but unintelligent: including positively stereotyped black subgroups in the stereotype content model.

Science.gov (United States)

Walzer, Amy S; Czopp, Alexander M

2011-01-01

The stereotype content model (SCM) posits that warmth and competence are the key components underlying judgments about social groups. Because competence can encompass different components (e.g., intelligence, talent) different group members may be perceived to be competent for different reasons. Therefore, we believe it may be important to specify the type of competence being assessed when examining perceptions of groups that are positively stereotyped (i.e., Black athletes and musical Blacks). Consistent with the SCM, these subgroups were perceived as high in competence-talent but not in competence-intelligence and low in warmth. Both the intelligence and talent frame of competence fit in the SCM's social structural hypothesis.

Effects of psychosocial and situational variables on substance abuse among homeless adults.

Science.gov (United States)

Stein, Judith A; Dixon, Elizabeth L; Nyamathi, Adeline M

2008-09-01

Finding direct and indirect influences of salient psychosocial and situational variables on problem substance use among homeless people is important in designing evidence-based, effective, and relevant interventions for this special population. A stress-coping paradigm in conjunction with situational items specialized for homeless people was used to explore predictive relationships in a sample of homeless adults (N = 664) among (a) psychosocial variables of self-esteem, social support, positive and negative coping, and emotional distress, (b) situational variables of homelessness history and quality of recent housing, and (c) outcomes of alcohol use, injection drug use (IDU), and non-IDU. Lower self-esteem predicted greater emotional distress, lower positive coping, greater negative coping, and more alcohol use. Social support predicted less emotional distress and more positive coping. Chronic homelessness predicted more emotional distress, less positive coping, greater alcohol use, and IDU. Poor housing was associated with more alcohol use and IDU. Substance abuse interventions among the homeless should have a dual focus that includes attention to psychological issues and negative coping patterns while also addressing situational, environmental factors, including encouraging provision of permanent supportive housing. (c) 2008 APA, all rights reserved.

Managing and engineering in complex situations

CERN Document Server

Sousa-Poza, Andres

2013-01-01

With so many terms available to define the same thing, it would seem nearly irresponsible to introduce yet another term (complex situation) to describe a phenomenological state of such as a system. However, a complex situation infers both a broader meaning and imposes a different perspective. Complex in this context is dependent on understanding and reality rather than observer and knowledge.   Situation imposes a gestalt that cannot be characterized within a singular perspective that relegates paradox to a superior/subordinate hierarchy. This also infers that complex situation has no monotonic definition or each definition is by default incomplete. Therefore the perennial derivations for systems such as complex systems, system of systems, federation of systems is no longer a sufficient descriptor for complex situation.  Ergo system and its genealogy lack the constitution to define complex situations. The books' intent is to explore this pathology through a series of papers written by authors that work in ...

Cross-situational statistically based word learning intervention for late-talking toddlers.

Science.gov (United States)

Alt, Mary; Meyers, Christina; Oglivie, Trianna; Nicholas, Katrina; Arizmendi, Genesis

2014-01-01

To explore the efficacy of a word learning intervention for late-talking toddlers that is based on principles of cross-situational statistical learning. Four late-talking toddlers were individually provided with 7-10 weeks of bi-weekly word learning intervention that incorporated principles of cross-situational statistical learning. Treatment was input-based meaning that, aside from initial probes, children were not asked to produce any language during the sessions. Pre-intervention data included parent-reported measures of productive vocabulary and language samples. Data collected during intervention included production on probes, spontaneous production during treatment, and parent report of words used spontaneously at home. Data were analyzed for number of target words learned relative to control words, effect sizes, and pre-post treatment vocabulary measures. All children learned more target words than control words and, on average, showed a large treatment effect size. Children made pre-post vocabulary gains, increasing their percentile scores on the MCDI, and demonstrated a rate of word learning that was faster than rates found in the literature. Cross-situational statistically based word learning intervention has the potential to improve vocabulary learning in late-talking toddlers. Limitations on interpretation are also discussed. Readers will describe what cross-situational learning is and how it might apply to treatment. They will identify how including lexical and contextual variability in a word learning intervention for toddlers affected treatment outcomes. They will also recognize evidence of improved rate of vocabulary learning following treatment. Copyright © 2014 Elsevier Inc. All rights reserved.

Learning circumference concepts from the didactical situations theory perspective

Directory of Open Access Journals (Sweden)

Valdir de Sousa Cavalcanti

2013-08-01

Full Text Available The circumference study, as its importance, it is one of the most relevant contents in the Analytical Geometry curriculum. However, the complexity of related concepts to this theme linked to the content fragmentation, it difficulties the students thinking of transforming geometrical problems into equations solution, systems or inequations. Within, in this article we present a partial report of a master research work, of qualitative mode, which aimed to develop and to evaluate an alternative methodology by using musical parody composition to the teaching of Mathematics in trying to contribute to the circumference concepts learning process. For that, we carried out a case study with 36 third year high school students of a public school from the city of Campina Grande, Paraíba. The research work was based and discussed on Brousseau Didactical Situation Theory. It was chosen triangulation technique for the data analyses, collected from interviews, questionnaires and a list of mathematical exercises. We concluded that the parody composition resource allowed the students better understand the concepts of center, ratio, cord and the definition of the general circumference equation, as they were capable to identify the relative positions which a circumference assumes in relation to an equation of a straight line and between two circumferences in the various concepts that differentiated them. Thus, we can state that the musical parody composition as a didactical resource can contribute to the learning of mathematical contents.

Strengthening rehabilitation services in Indonesia: A brief situation analysis.

Science.gov (United States)

Nugraha, Boya; Setyono, Garry Rahardian; Defi, Irma Ruslina; Gutenbrunner, Christoph

2018-04-18

People with disability (PWD) in Indonesia are often neglected by society. Improving their life situation towards full participation in society is crucial. As a health strategy, rehabilitation can improve func-tioning, quality of life and participation in society. However, rehabilitation services in Indonesia need improvement. Making a situation analysis of rehabilitation services and their provision in the country is a pre-requisite to taking any action towards improvement. This paper compiles available data related to disability and rehabilitation services in Indonesia, using the Rehabilitation Services Assessment Tool (RSAT) as a framework. Gaps in provision were analysed, resulting in the compilation of a list of generic recommendations to improve rehabilitation services in the country. Indonesia faces many challenges in rehabilitation services, including the health workforce and the provision of services. This situation analysis and list of generic recommendations may be used in further discussions with relevant stakeholders in the country to develop a national strategy to strengthen rehabilitation services.

The situation-specific theory of pain experience for Asian American cancer patients.

Science.gov (United States)

Im, Eun-Ok

2008-01-01

Studies have indicated the need for theories that explain and target ethnic-specific cancer pain experiences, including those of Asian Americans. In this article, I present a situation-specific theory that explains the unique cancer pain experience of Asian Americans. Unlike other existing theories, this situation-specific theory was developed on the basis of evidence, including a systematic literature review and research findings, making it comprehensive and highly applicable to research and practice with Asian American patients with cancer. Thus, this theory would strengthen the interconnections among theory, evidence, and practice in pain management for Asian American cancer patients.

SOME RELATED FACTORS AND SITUATION OF BODY WEIGHT IN ATATÜRK UNIVERSITY STUDENTS

Directory of Open Access Journals (Sweden)

Serhat VANÇELİK

2006-03-01

Full Text Available This study was carried out to evaluate the weight situations of the students of Atatürk University, and to reveal the factors which might influence body of weight. The study was carried out between May and June 2004. The population of the study consisted of seventeen thousands students attending their formal education in Atatürk University Campus. It was determined that the number of the students including in the study was 1250, but the participation rate in the study was 89.6% (1120 person. With simple randomized method, which classroom of each faculty would be included in the sampling was determined. All the students in determined classroom were included in the study content. Percent of the male students were 60.6 % and single students were 96.6% . Mean age of students were 21.6 ± 1.9 year, average body mass index (BMI value was 21.9 ± 2.7 kg/m2. The prevalence of overweight and obesity were higher in the male students, and the thinness were higher in female students. It was found out that there was no statistically significant distinction in terms of BMI values averages according to their making regular sport, using alcohol and smoking and taking nutrition education. There was significant correlation between BMI score and monthly personal income.

Current Situations and Countermeasures of Development of Kiwifruit Industry in Guizhou Province

OpenAIRE

Huang, Wei; Wan, Ming-chang; Yang, Sheng-jun; Zhang, Xue; Qiao, Rong

2012-01-01

On the basis of current development situations of planting, scientific research and processing of kiwifruit industry in Guizhou Province, the paper analyzes main factors restricting development of kiwifruit industry, including lack of unified planning, standardized planting specifications, and backward management of kiwifruit orchard. In accordance with current development situations and restricting factors, the paper presents some countermeasures for development of kiwifruit industry in Guiz...

Accident assessment under emergency situation in Daya Bay nuclear power station

International Nuclear Information System (INIS)

Yang Ling; Chen Degan; Lin Shumou; Fu Guohui

2004-01-01

The accident assessment under emergency situation includes the accident status evaluation and its consequence estimation. This paper introduces evaluation methods for accident status and its assistant computer system (SESAME-GNP) utilized during the emergency situation in Guangdong Daya Bay Nuclear Power Station (GNPS) in detail. At the same time, an improved accident consequence estimation system in GNPS (RACAS-GNP) is briefly described. With the improvement of the accident assessment systems, the capability of emergency response in GNPS is strengthened

Myanmar - energy situation 1991/92. Myanmar - Energiewirtschaft 1991/92

Energy Technology Data Exchange (ETDEWEB)

1992-12-01

The energy situation of Myanmar (Burma) is reviewed on the basis of selected data. This includes statistics on the country's national and international energy policy, energy sources, and electric power generation. Key data are presented on foreign trade and the balance of payments. (UA).

Validity of contents of a paediatric critical comfort scale using mixed methodology.

Science.gov (United States)

Bosch-Alcaraz, A; Jordan-Garcia, I; Alcolea-Monge, S; Fernández-Lorenzo, R; Carrasquer-Feixa, E; Ferrer-Orona, M; Falcó-Pegueroles, A

Critical illness in paediatric patients includes acute conditions in a healthy child as well as exacerbations of chronic disease, and therefore these situations must be clinically managed in Critical Care Units. The role of the paediatric nurse is to ensure the comfort of these critically ill patients. To that end, instruments are required that correctly assess critical comfort. To describe the process for validating the content of a paediatric critical comfort scale using mixed-method research. Initially, a cross-cultural adaptation of the Comfort Behavior Scale from English to Spanish using the translation and back-translation method was made. After that, its content was evaluated using mixed method research. This second step was divided into a quantitative stage in which an ad hoc questionnaire was used in order to assess each scale's item relevance and wording and a qualitative stage with two meetings with health professionals, patients and a family member following the Delphi Method recommendations. All scale items obtained a content validity index >0.80, except physical movement in its relevance, which obtained 0.76. Global content scale validity was 0.87 (high). During the qualitative stage, items from each of the scale domains were reformulated or eliminated in order to make the scale more comprehensible and applicable. The use of a mixed-method research methodology during the scale content validity phase allows the design of a richer and more assessment-sensitive instrument. Copyright © 2017 Sociedad Española de Enfermería Intensiva y Unidades Coronarias (SEEIUC). Publicado por Elsevier España, S.L.U. All rights reserved.

Studies on phytosterol content of Parkia roxburgii G. Don.

Directory of Open Access Journals (Sweden)

DJADJAT TISNADJAJA

2006-01-01

Full Text Available Kedawung (Parkia roxburgii G. Don. is one of plants that originally could be found in almost all parts of Java Island. Due to lack of attention, at present situation this plant could be categorized as an endangered species. This plant species distributed widely in Africa. In several African countries, this plant has an important position either as food resource or alternative medicine. In Indonesia, traditionally kedawung tree often use as medicine, especially as part of “jamu gendong” formulation. This work was focused on the study of phytosterol content and it distribution. The research result show that almost all parts of kedawung tree have a significant content of phytosterol, which is dominated by beta-sitosterol. The highest beta-sitosterol content was founded in the stem of leaf (35.24% (w/w and pod (29.67% (w/w.

Learning situation models in a smart home.

Science.gov (United States)

Brdiczka, Oliver; Crowley, James L; Reignier, Patrick

2009-02-01

This paper addresses the problem of learning situation models for providing context-aware services. Context for modeling human behavior in a smart environment is represented by a situation model describing environment, users, and their activities. A framework for acquiring and evolving different layers of a situation model in a smart environment is proposed. Different learning methods are presented as part of this framework: role detection per entity, unsupervised extraction of situations from multimodal data, supervised learning of situation representations, and evolution of a predefined situation model with feedback. The situation model serves as frame and support for the different methods, permitting to stay in an intuitive declarative framework. The proposed methods have been integrated into a whole system for smart home environment. The implementation is detailed, and two evaluations are conducted in the smart home environment. The obtained results validate the proposed approach.

Situating beyond the social

DEFF Research Database (Denmark)

Soffer, Ann Katrine Bønnelykke

2016-01-01

Situated learning serves as an analytical framework for learning in a community of practice and has been widely used to understand the learning process that is entailed in becoming a nurse. Yet in this paper, the difficulties encountered with the original notion of situated learning once...... framework. I suggest the notion of multi-configured learning, which captures the heterogeneity and materiality encountered during ethnographic fieldwork at a Danish nursing school....

The Space Situational Assessment Report to Improve Public Awareness in China

Science.gov (United States)

Li, Hongbo; Zhang, Qi; Xie, Zebing; Wei, Xiangwang; Wang, Tao

For improvement of public awareness of the impact of space activities in China, a Space Situational Assessment Report 2013 will be issued in March 2014. More than ten Chinese main medium are invited for a special press conference. The Space Situational Assessment Report aims to introduce international space activities to Chinese public, and provide a common, comprehensive knowledge base to support the development of national policies and international security cooperation of outer space. The full report organizes international space activities until 2013 according to three parts those are Foundations, Strategies and Environment, including nine chapters, such as Space laws and policies; Space facility and equipment; Institutions and Human Resource; Military space, Civil space and Commercial space; Natural space environment; Space situational awareness, etc. A kind of Space Situational Assessment Index System is presented as a globally-focused analytic framework that defines, measures, and ranks national space activity. To use for a variety of public themes, different assessment indexes are constituted by scores of individual qualitative and quantitative metrics based on the Index System. Three research organizaitons of space sciences and technologies collaborated on the Space Situational Assessment Report. It is a scholarly and ungovernmental work.

Planning as situated design

DEFF Research Database (Denmark)

Axel, Erik

It is common to associate situated activity with concrete, craftlike or manual activity here and now and to reserve theoretical and abstract thinking for activities like theoretical experimentation and systematic planning. Much work has gone into demonstrating that these activities are concrete...... and situated, too. In this presentation it will be argued that the investigation of systematic planning as conflictual cooperation will help us see that situated activity is not only based on the present conditions, but also relates them to events spread out in time and space, thereby opening up for another...... understanding of theoretical thinking. Some material from the empirical research project developed with Klaus Nielsen on the design and engineering of a house will be presented. On this basis a conception of planning will be unfolded. It will be understood differently from the way it is understood...

An Infusion Model for Including Content on Elders with Chronic Illness in the Curriculum

Directory of Open Access Journals (Sweden)

Sherry M. Cummings

2000-05-01

Full Text Available Older people with chronic mental illness (CMI are experiencing longer life expectancies that parallel those of the general population. Due to their experience of having CMI, these older adults present unique issues that affect service delivery and care provision. Content on this population is often omitted in the curriculum, which leaves students unprepared to practice with these clients. This article proposes an infusion model that can be used in baccalaureate or graduate foundation courses to increase exposure to elders with CMI.

Components of metacognition and metacognitive properties of forecasting as determinants of supra-situational pedagogical thinking

Directory of Open Access Journals (Sweden)

Kashapov, Mergalуаs M.

2017-03-01

Full Text Available This article describes the functions of metacognition and the role of these functions in professional pedagogical thinking (PPT: the discovery of the emergence of a problemacy, the organization of cognition processes, and the management of the comprehension and resolution of the problem situation. Thinking is related to the metacognitive activity of a subject. Components and strategies of metacognition are included in the PPT process and define (by means of conscious or unconscious regulation the efficiency of discovering and solving problems in an interpersonal interaction situation that must be comprehended and transformed. One of the conditions providing for realization of the supra-situational thinking of professionals is a high level of metacognitive activity, although the level of the pronouncedness of metacognitive activity does not depend on the subject’s possessing basic professional education. We have created and tested new psychodiagnostic techniques aimed at defining the level of forecasting in problem (conflict situations and at evaluating metacognitive knowledge and activity. The sample group included about 800 people (university lecturers, school teachers, and teachers who train college students. It was proved that the metacognitive focus of forecasting stimulates the formation and development of various forecasting types: proactive, retroactive, and interactive. Forecasting is viewed as a metacognitive component of supra-situational thinking and a component of the cognitive side of communication. Situational and supra- situational types of pedagogical thinking are shown to have different properties and different orientations toward forecasting activity; these properties and orientations determine the differentiation and hierarchization of these types of thinking. It was discovered that the metacognitive properties of supra-situational thinking are achieved through a high degree of integration of all basic forecasting qualities

Correlation between laser-induced breakdown spectroscopy signal and moisture content

Energy Technology Data Exchange (ETDEWEB)

Liu, Yuan [Townes Laser Institute, CREOL - The College of Optics and Photonics, University of Central Florida, 4000 Central Florida Boulevard, Orlando, FL 32816 (United States); Gigant, Lionel [Townes Laser Institute, CREOL - The College of Optics and Photonics, University of Central Florida, 4000 Central Florida Boulevard, Orlando, FL 32816 (United States); Universite Bordeaux 1, 351 cours de la Liberation 33405 Talence Cedex (France); Baudelet, Matthieu, E-mail: baudelet@creol.ucf.edu [Townes Laser Institute, CREOL - The College of Optics and Photonics, University of Central Florida, 4000 Central Florida Boulevard, Orlando, FL 32816 (United States); Richardson, Martin [Townes Laser Institute, CREOL - The College of Optics and Photonics, University of Central Florida, 4000 Central Florida Boulevard, Orlando, FL 32816 (United States)

2012-07-15

The possibility of using Laser-Induced Breakdown Spectroscopy (LIBS) for measuring the moisture content of fresh food samples is studied. The normalized line emission of oxygen is highly correlated with the moisture content of the sample, cheese in our case, and can be used as a moisture marker in situations where oxygen interference from the matrix is not a critical issue. The linear correlation between the oxygen signal and the moisture content in the sample shows great potential for using LIBS as an alternative spectroscopic method for moisture monitoring. - Highlights: Black-Right-Pointing-Pointer Quantitative moisture measurement by LIBS. Black-Right-Pointing-Pointer Use of matrix effects and normalization for physical information on the sample. Black-Right-Pointing-Pointer Use of signal from oxygen and CN radical in air background for moisture measurement.

How to lead complex situations

DEFF Research Database (Denmark)

Hansen, Michael Pingel

2013-01-01

The military leader is experiencing increasingly more complex situations, whether it is as leader in a foreign combat environment or in the home-based public administration. Complex situations like these call for a special set of managerial responses and a special way of leading organisations...

The role of content marketing in social media content communities

Directory of Open Access Journals (Sweden)

Charmaine du Plessis

2017-10-01

Full Text Available Background: Content marketing has become a leading marketing technique in digital marketing communication and uses the point of view of consumers to build relationships by creating and sharing engaging content in social media that enhance their daily lives. Existing research on social media communities has focused mainly on social media marketing and virtual brand community perspectives while content marketing’s valuable and unobtrusive role in social media content communities has largely been overlooked. Objective: The purpose of this article was to investigate content marketing’s role in social media content communities to engage with the target audience in an innate manner. Method: This study made use of a directed, inductive content analysis of 51 practitioner documents relating to business-to-consumer content marketing practices to add another perspective to existing research on communities in social media. The content analysis was facilitated by using QDA Miner, a widely adopted and reliable qualitative data analysis software programme. Results: Three categories emerged from the data namely building content communities, platform-specific content and understanding channels. These categories provide sufficient evidence of how brands make use of social media content communities to connect with the target audience in an unobtrusive manner, in addition to being present in virtual brand communities. Conclusion: The findings make several contributions to the existing literature. Firstly, it provides a clearer distinction between brand and social media content communities. Secondly, it extends conceptions about social media communities to include content communities and, thirdly, it provides sufficient evidence of how content marketing could benefit a brand by naturally becoming part of social media conversations.

Individual differences in anxiety responses to stressful situations : A three-mode component analysis model

NARCIS (Netherlands)

Van Mechelen, Iven; Kiers, Henk A.L.

1999-01-01

The three-mode component analysis model is discussed as a tool for a contextualized study of personality. When applied to person x situation x response data, the model includes sets of latent dimensions for persons, situations, and responses as well as a so-called core array, which may be considered

Smoking relapse situations among a community-recruited sample of Spanish daily smokers.

Science.gov (United States)

Piñeiro, Bárbara; López-Durán, Ana; Martínez-Vispo, Carmela; Fernández Del Río, Elena; Martínez, Úrsula; Rodríguez-Cano, Rubén; Míguez, M Carmen; Becoña, Elisardo

2017-12-01

Relapse is a common factor within the behavior change process. However, there is scarce and limited knowledge of smoking relapse situations in population-based samples. The aim of this study was to identify smoking relapse situations among a sample of Spanish relapsers from the general population. A sample of 775 relapsers was recruited among the general population using a snowball method. Participants completed a survey including sociodemographic, smoking-related and psychopathology variables. Smoking relapse situations were identified through specific questions assessing different aspects related to the last relapse episode. The majority of smoking relapse situations were attributed to positive affect (36.6%) and negative affect (34.3%), followed by lack of control (10.1%), smoking habit (6.7%), craving or nicotine withdrawal (6.3%), and social pressure (5.9%). Being unemployed and having a mental disorder in the past increased the likelihood of relapse in situations of negative affect. Being single and having quit smoking to save money were associated with an increased likelihood of relapse in situations of positive affect. Affect plays a significant role in smoking relapse among a community sample of unassisted Spanish smokers. Relapse may be much more of an affective and situational process than a habit, physiological or social pressure. Findings from this study may help develop tailored community smoking relapse prevention strategies or programs. Copyright © 2017 Elsevier Ltd. All rights reserved.

Gender Stereotyping and the Jersey Shore: A Content Analysis

OpenAIRE

Jacqueline S. Anderson; Sharmila Pixy Ferris

2016-01-01

Reality television is a highly popular genre, with a growing body of scholarly research. Unlike scripted programming, which offers fictional storylines, reality television relies heavily on cast member’s reactions to carefully crafted situations. This study examined the relationship between reality television and gender role stereotyping in a seminal reality television show, MTV’s Jersey Shore. Content analysis was used to conduct an in-depth examination of the first season of ...

Deep situationality

DEFF Research Database (Denmark)

Matejskova, Tatiana

2014-01-01

as a Slovak national with immigration experi- ence, a nominal outsider to both the country of research, Germany, and its immigrant subjects, the post-Soviet Russian-speaking migrants. Focusing on the production of time-spaces of proximity as a deeply situational process, I stress in particular the un...

North American free trade and the European situation compared.

Science.gov (United States)

Weintraub, S

1992-01-01

The author analyzes and compares the trade situation in the European Community (EC) with the North American Free Trade Agreement (NAFTA). He finds that "while both the EC and NAFTA are designed to provide trade preferences to the member countries, the two groupings differ markedly in other respects. The Treaty of Rome, establishing what is now the EC, consciously used economic means to foster political cohesion in Western Europe; whereas, the NAFTA negotiations seek free trade rather than more comprehensive economic integration precisely to minimize political content. The EC contains many social provisions absent from the NAFTA discussions, the most important of which is the right of migration from one EC country to another." The effects of NAFTA on the economy of Mexico and on Mexican migration to the United States are also assessed. excerpt

Evaluation of radionuclides content in the Near-Aral inhabited area's soils

International Nuclear Information System (INIS)

Gorlachev, I.D.; Kamberov, I.M.; Knyazev, B.B.; Lukashenko, S.N.; Platov, A.V.

2003-01-01

The soils analysis for radionuclides content determination in three inhabited areas of Near-Aral region (Shiili, Kazalinsk and Zhalagash) is carried out. In capacity of the 226 Ra, 232 Th, 40 K, 137 Cs, and radon concentrations analytical parameters were selected. A mean, minimal and maximal values of 226 Ra, 232 Th, 40 K, 137 Cs radioisotopes in the selected areas soils are presented. Results of radionuclide content researches testify about 137 Cs global fallout typical levels for the Northern Hemisphere. So on the base of these data one can affirm that radiation situation in these regions is normal and radiation background level does not presents threat for human health. The indoor radon content excluding of two points does not exceeds the stated norms

Digital map and situation surface: a team-oriented multidisplay workspace for network enabled situation analysis

Science.gov (United States)

Peinsipp-Byma, E.; Geisler, Jürgen; Bader, Thomas

2009-05-01

System concepts for network enabled image-based ISR (intelligence, surveillance, reconnaissance) is the major mission of Fraunhofer IITB's applied research in the area of defence and security solutions. For the TechDemo08 as part of the NATO CNAD POW Defence against terrorism Fraunhofer IITB advanced a new multi display concept to handle the shear amount and high complexity of ISR data acquired by networked, distributed surveillance systems with the objective to support the generation of a common situation picture. Amount and Complexity of ISR data demands an innovative man-machine interface concept for humans to deal with it. The IITB's concept is the Digital Map & Situation Surface. This concept offers to the user a coherent multi display environment combining a horizontal surface for the situation overview from the bird's eye view, an attached vertical display for collateral information and so-called foveatablets as personalized magic lenses in order to obtain high resolved and role-specific information about a focused areaof- interest and to interact with it. In the context of TechDemo08 the Digital Map & Situation Surface served as workspace for team-based situation visualization and analysis. Multiple sea- and landside surveillance components were connected to the system.

The situation of radiation oncology patients' relatives. A stocktaking

International Nuclear Information System (INIS)

Momm, Felix; Lingg, Sabine; Adebahr, Sonja; Grosu, Anca-Ligia; Xander, Carola; Becker, Gerhild

2010-01-01

Background and Purpose: Recent studies have shown a very high importance of relatives in decisions about medical interventions. Therefore, the situation of this group was investigated in the sense of a stocktaking by interviewing the closest relatives of radiotherapy patients. Interviewed Persons and Methods: In a defined span of time (6 weeks), a total of 470 relatives (evaluable: n = 287, 61%) of radiotherapy patients were interviewed by a newly developed questionnaire about their contentment with their inclusion in the therapy course. Further, they gave information about specific needs of relatives as well as proposals for direct improvements in the context of a radiation therapy. Results: In total, the relatives were satisfied with their inclusion in the radiotherapy course and with the patient care. As an example, more than 95% of the relatives agreed with the statement ''Here in the hospital my ill relative is cared for well.'' Nevertheless, direct possibilities for improvements were found in the interdisciplinary information about oncologic topics and in the organization of the therapy course. Conclusion: In the stocktaking the situation of radiotherapy patients' relatives was generally satisfactory. Further improvements for the future can be expected mainly from interdisciplinary cancer centers having the best suppositions to care for the relatives, if necessary. Structures known from palliative care can be used as a model. (orig.)

Truth or story or true story? The self in the interview situation

Directory of Open Access Journals (Sweden)

Iulia Gheorghiu

2011-01-01

Full Text Available This study is a methodological inquiry into how individuals present themselves and picture their identity in the life-story interview situation and which are the settings which have a say in this presentation. In order to achieve my goal, I resort to life story interviews that I conducted with students coming from different parts of Romania to study in Bucharest. I pay close attention to how they order the events in their lives, what are the most common themes that appear in their discourse. I am particularly interested in scripts they employ and how the content of their narratives is a matter of co-authorship between the person telling the story and the one listening to it – interaction based on mutually understood knowledge of what the student experience means. In the light of the popularity narrative methods have in the social sciences, I address the problem of what kind of account social scientists actually obtain when conducting research based on narrative methods. I argue that this knowledge is situational and constructed in the interaction between narrator and interviewer.

Assessment of internal doses in emergency situations

Energy Technology Data Exchange (ETDEWEB)

Rahola, T.; Muikku, M. [Radiation and Nuclear Safety Authority - STUK (Finland); Falk, R.; Johansson, J. [Swedish Radiation Protection Authority - SSI (Sweden); Liland, A.; Thorshaug, S. [NRPA (Norway)

2006-04-15

The need for assessing internal radiation doses in emergency situations was demonstrated after accidents in Brazil, Ukraine and other countries. Lately more and more concern has been expressed regarding malevolent use of radiation and radioactive materials. The scenarios for such use are more difficult to predict than for nuclear power plant or weapons accidents. Much of the results of the work done in the IRADES project can be adopted for use in various accidental situations involving radionuclides that are not addressed in this report. If an emergency situation occurs in only one or a few of the Nordic countries, experts from the other countries could be called upon to assist in monitoring. A big advantage is then our common platform. In the Nordic countries much work has been put down on quality assurance of measurements and on training of dose assessment calculations. Attention to this was addressed at the internal dosimetry course in October 2005. Nordic emergency preparedness exercises have so far not included training of direct measurements of people in the early phase of an emergency. The aim of the IRADES project was to improve the preparedness especially for thyroid measurements. The modest financial support did not enable the participants to make big efforts but certainly acted as a much appreciated reminder of the importance of being prepared also to handle situations with malevolent use of radioactive materials. It was left to each country to decide to which extent to improve the practical skills. There is still a need for detailed national implementation plans. Measurement strategies need to be developed in each country separately taking into account national regulations, local circumstances and resources. End users of the IRADES report are the radiation protection authorities. (au)

Assessment of internal doses in emergency situations

International Nuclear Information System (INIS)

Rahola, T.; Muikku, M.; Falk, R.; Johansson, J.; Liland, A.; Thorshaug, S.

2006-04-01

The need for assessing internal radiation doses in emergency situations was demonstrated after accidents in Brazil, Ukraine and other countries. Lately more and more concern has been expressed regarding malevolent use of radiation and radioactive materials. The scenarios for such use are more difficult to predict than for nuclear power plant or weapons accidents. Much of the results of the work done in the IRADES project can be adopted for use in various accidental situations involving radionuclides that are not addressed in this report. If an emergency situation occurs in only one or a few of the Nordic countries, experts from the other countries could be called upon to assist in monitoring. A big advantage is then our common platform. In the Nordic countries much work has been put down on quality assurance of measurements and on training of dose assessment calculations. Attention to this was addressed at the internal dosimetry course in October 2005. Nordic emergency preparedness exercises have so far not included training of direct measurements of people in the early phase of an emergency. The aim of the IRADES project was to improve the preparedness especially for thyroid measurements. The modest financial support did not enable the participants to make big efforts but certainly acted as a much appreciated reminder of the importance of being prepared also to handle situations with malevolent use of radioactive materials. It was left to each country to decide to which extent to improve the practical skills. There is still a need for detailed national implementation plans. Measurement strategies need to be developed in each country separately taking into account national regulations, local circumstances and resources. End users of the IRADES report are the radiation protection authorities. (au)

Security Situation Assessment of All-Optical Network Based on Evidential Reasoning Rule

Directory of Open Access Journals (Sweden)

Zhong-Nan Zhao

2016-01-01

Full Text Available It is important to determine the security situations of the all-optical network (AON, which is more vulnerable to hacker attacks and faults than other networks in some cases. A new approach of the security situation assessment to the all-optical network is developed in this paper. In the new assessment approach, the evidential reasoning (ER rule is used to integrate various evidences of the security factors including the optical faults and the special attacks in the AON. Furthermore, a new quantification method of the security situation is also proposed. A case study of an all-optical network is conducted to demonstrate the effectiveness and the practicability of the new proposed approach.

Web-Scale Discovery Services Retrieve Relevant Results in Health Sciences Topics Including MEDLINE Content

Directory of Open Access Journals (Sweden)

Elizabeth Margaret Stovold

2017-06-01

Full Text Available A Review of: Hanneke, R., & O’Brien, K. K. (2016. Comparison of three web-scale discovery services for health sciences research. Journal of the Medical Library Association, 104(2, 109-117. http://dx.doi.org/10.3163/1536-5050.104.2.004 Abstract Objective – To compare the results of health sciences search queries in three web-scale discovery (WSD services for relevance, duplicate detection, and retrieval of MEDLINE content. Design – Comparative evaluation and bibliometric study. Setting – Six university libraries in the United States of America. Subjects – Three commercial WSD services: Primo, Summon, and EBSCO Discovery Service (EDS. Methods – The authors collected data at six universities, including their own. They tested each of the three WSDs at two data collection sites. However, since one of the sites was using a legacy version of Summon that was due to be upgraded, data collected for Summon at this site were considered obsolete and excluded from the analysis. The authors generated three questions for each of six major health disciplines, then designed simple keyword searches to mimic typical student search behaviours. They captured the first 20 results from each query run at each test site, to represent the first “page” of results, giving a total of 2,086 total search results. These were independently assessed for relevance to the topic. Authors resolved disagreements by discussion, and calculated a kappa inter-observer score. They retained duplicate records within the results so that the duplicate detection by the WSDs could be compared. They assessed MEDLINE coverage by the WSDs in several ways. Using precise strategies to generate a relevant set of articles, they conducted one search from each of the six disciplines in PubMed so that they could compare retrieval of MEDLINE content. These results were cross-checked against the first 20 results from the corresponding query in the WSDs. To aid investigation of overall

Beyond Compliance Checking: A Situated Approach to Visual Research Ethics.

Science.gov (United States)

Lenette, Caroline; Botfield, Jessica R; Boydell, Katherine; Haire, Bridget; Newman, Christy E; Zwi, Anthony B

2018-03-19

Visual research methods like photography and digital storytelling are increasingly used in health and social sciences research as participatory approaches that benefit participants, researchers, and audiences. Visual methods involve a number of additional ethical considerations such as using identifiable content and ownership of creative outputs. As such, ethics committees should use different assessment frameworks to consider research protocols with visual methods. Here, we outline the limitations of ethics committees in assessing projects with a visual focus and highlight the sparse knowledge on how researchers respond when they encounter ethical challenges in the practice of visual research. We propose a situated approach in relation to visual methodologies that encompasses a negotiated, flexible approach, given that ethical issues usually emerge in relation to the specific contexts of individual research projects. Drawing on available literature and two case studies, we identify and reflect on nuanced ethical implications in visual research, like tensions between aesthetics and research validity. The case studies highlight strategies developed in-situ to address the challenges two researchers encountered when using visual research methods, illustrating that some practice implications are not necessarily addressed using established ethical clearance procedures. A situated approach can ensure that visual research remains ethical, engaging, and rigorous.

A study of the use of simulated work task situations in interactive information retrieval evaluations

DEFF Research Database (Denmark)

Borlund, Pia

2016-01-01

Purpose – The purpose of this paper is to report a study of how the test instrument of a simulated work task situation is used in empirical evaluations of interactive information retrieval (IIR) and reported in the research literature. In particular, the author is interested to learn whether....... The paper addresses the need to carefully design and tailor simulated work task situations to suit the test participants in order to obtain the intended authentic and realistic IIR under study. Keywords Interactive information retrieval study, IIR study, Test design, Simulated work task situations, Meta-evaluation...... situations in IIR evaluations. In particular, with respect to the design and creation of realistic simulated work task situations. There is a lack of tailoring of the simulated work task situations to the test participants. Likewise, the requirement to include the test participants’ personal information...

Distributed sensor management for space situational awareness via a negotiation game

Science.gov (United States)

Jia, Bin; Shen, Dan; Pham, Khanh; Blasch, Erik; Chen, Genshe

2015-05-01

Space situational awareness (SSA) is critical to many space missions serving weather analysis, communications, and navigation. However, the number of sensors used in space situational awareness is limited which hinders collision avoidance prediction, debris assessment, and efficient routing. Hence, it is critical to use such sensor resources efficiently. In addition, it is desired to develop the SSA sensor management algorithm in a distributed manner. In this paper, a distributed sensor management approach using the negotiation game (NG-DSM) is proposed for the SSA. Specifically, the proposed negotiation game is played by each sensor and its neighboring sensors. The bargaining strategies are developed for each sensor based on negotiating for accurately tracking desired targets (e.g., satellite, debris, etc.) . The proposed NG-DSM method is tested in a scenario which includes eight space objects and three different sensor modalities which include a space based optical sensor, a ground radar, or a ground Electro-Optic sensor. The geometric relation between the sensor, the Sun, and the space object is also considered. The simulation results demonstrate the effectiveness of the proposed NG-DSM sensor management methods, which facilitates an application of multiple-sensor multiple-target tracking for space situational awareness.

Advanced Situation Awareness Technologies, Phase II

Data.gov (United States)

National Aeronautics and Space Administration — Advanced Situation Awareness Technologies (ASAT) will facilitate exploration of the moon surface, and other planetary bodies. ASAT will create an Advanced Situation...

The independent effects of personality and situations on real-time expressions of behavior and emotion.

Science.gov (United States)

Sherman, Ryne A; Rauthmann, John F; Brown, Nicolas A; Serfass, David G; Jones, Ashley Bell

2015-11-01

The joint influence of persons and situations on behavior has long been posited by personality and social psychological theory (Funder, 2006; Lewin, 1951). However, a lack of tools for real-time behavioral and situation assessment has left direct investigations of this sort immobilized. This study combines recent advances in situation assessment and experience sampling methodology to examine the simultaneous effects of personality traits and situation characteristics on real-time expressions of behavior and emotion in N = 210 participants. The results support an additive model such that both personality traits and situation characteristics independently predict real-time expressions of behavior and emotion. These results have implications for several prominent theoretical perspectives in personality, including both trait and cognitive theories. (c) 2015 APA, all rights reserved).

The world energy situation and the response of the European Community

International Nuclear Information System (INIS)

Williams, L.

1980-01-01

In reviewing the World energy situation the lecturer points out that there is trouble over oil supplies earlier than was expected and that large sections of the public and parliaments do not yet appreciate the implications of this on the rest of the energy policy, especially with reference to the nuclear option. Subjects considered include; oil market situation, public education, transfer of wealth, limitation of oil imports, Community energy policy, future Community policy, economics, nuclear policies and the effect of the Harrisburg accident. The ensuing discussion is reported. (UK)

Effect of water content and organic carbon on remote sensing of crop residue cover

Science.gov (United States)

Serbin, G.; Hunt, E. R., Jr.; Daughtry, C. S. T.; McCarty, G. W.; Brown, D. J.; Doraiswamy, P. C.

2009-04-01

Crop residue cover is an important indicator of tillage method. Remote sensing of crop residue cover is an attractive and efficient method when compared with traditional ground-based methods, e.g., the line-point transect or windshield survey. A number of spectral indices have been devised for residue cover estimation. Of these, the most effective are those in the shortwave infrared portion of the spectrum, situated between 1950 and 2500 nm. These indices include the hyperspectral Cellulose Absorption Index (CAI), and advanced multispectral indices, i.e., the Lignin-Cellulose Absorption (LCA) index and the Shortwave Infrared Normalized Difference Residue Index (SINDRI), which were devised for the NASA Terra Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) sensor. Spectra of numerous soils from U.S. Corn Belt (Indiana and Iowa) were acquired under wetness conditions varying from saturation to oven-dry conditions. The behavior of soil reflectance with water content was also dependent on the soil organic carbon content (SOC) of the soils, and the location of the spectral bands relative to significant water absorptions. High-SOC soils showed the least change in spectral index values with increase in soil water content. Low-SOC soils, on the other hand, showed measurable difference. For CAI, low-SOC soils show an initial decrease in index value followed by an increase, due to the way that water content affects CAI spectral bands. Crop residue CAI values decrease with water content. For LCA, water content increases decrease crop residue index values and increase them for soils, resulting in decreased contrast. SINDRI is also affected by SOC and water content. As such, spatial information on the distribution of surface soil water content and SOC, when used in a geographic information system (GIS), will improve the accuracy of remotely-sensed crop residue cover estimates.

Content, Accessibility, and Dissemination of Disaster Information via Social Media During the 2016 Louisiana Floods.

Science.gov (United States)

Scott, Katherine K; Errett, Nicole A

2017-12-27

Social media is becoming increasingly integrated into disaster response communication strategies of public health and emergency response agencies. We sought to assess the content, accessibility, and dissemination of social media communications made by government agencies during a disaster response. A cross-sectional analysis of social media posts made by federal, state, and local government, public health and emergency management agencies before, during, and after the 2016 Louisiana floods was conducted to determine their content, accessibility, and dissemination by level of government and time relative to disaster onset. Facebook and/or Twitter posts made by public agencies involved in the response to the 2016 Louisiana Flooding events (FEMA Disaster Declaration [DR-4277]) published between August 4 and September 16, 2016, publicly available online between February 21 and March 31, 2017, were included in the analysis. Content: The text of each post was assessed to determine whether it contained information on provision of situational awareness; addressing misconception, actionable requests; mental, behavioral, and emotional support; and/or recovery and rebuilding resources. Accessibility: A Flesh-Kincaid grade level of each post was calculated, and information on post language, originality, hyperlinks, visuals, videos, or hash tag was recorded. Dissemination: The average number of reacts/likes, shares/retweets, and comments per post was calculated. Most posts contained information related to situational awareness and recovery resources. There was an increase in messages during the first week of the disaster at all levels. Few posts were made in languages other than English. Compared with state and federal posts, local Facebook posts averaged fewer reacts, comments, and shares throughout the analysis period. Government agencies may maximize the use of social media platforms for disaster communications by establishing their social media network in advance of a

Environmental actual situation in Guatemala. Executive brief

International Nuclear Information System (INIS)

2000-01-01

In this brief prepared by the Consejo Permanente de Cambio y Variabilidad Climatica the climate in Guatemala is described including the current situation on variation of rainy season, air humidity, influence of the Nino current. This brief was prepared in order to plan a strategy to be adopted by all the institutions that are involved in environmental issues and in this way to deal with the climate change and the impact of the different energy sources in the environment

Management situation and prospect of radioactive waste

International Nuclear Information System (INIS)

Han, Pil Jun

1985-04-01

This book tell US that management situation and prospect of radioactive waste matter, which includes importance of energy, independence, limitation of fossil fuel energy, density of nuclear energy, strategy of supply of energy resource in Korea, nuclear energy development and radioactive waste matter, summary of management of radioactive waste, statistics of radioactive waste, disposal principle of radioactive waste, management on radioactive waste after using, disposal of Trench, La Marche in French, and Asse salt mine in Germany.

Emergency situations in SMEs : Are entrepreneurs prepared?

NARCIS (Netherlands)

Kleijn, E.; Montfort, van K.; Masurel, E.

2012-01-01

The article examines how entrepreneurs prepare for emergency situations in small and medium-sized enterprises (SMEs) in the Netherlands. It identifies the characteristics of SMEs and the theory related to emergency situations and the preparations for such situations. It also provides a detailed

Normalization and Personalization of Learning Situation: NPLS

Directory of Open Access Journals (Sweden)

Mounia Abik

2009-06-01

Full Text Available The personalization of learning is a major pedagogical challenge solicited by pedagogues and didacts. There are several projects about the production of personalizable learning situations such as Reload-LDE and Alfanet. These projects are interested in producing new standardized and personalizable learning situations. However, on the Web, an important number of learning situations exist. These situations are rich in information but don't consider all the characteristics of participants taking part in the learning, nor their technical environments. In this paper we suggest a help system that can transform an existing learning situation to another structure standardized and personalizable depending on the context of learning personalization that we have defined.

Relationship between arsenic content of food and water applied for food processing.

Science.gov (United States)

Sugár, Eva; Tatár, Enikő; Záray, Gyula; Mihucz, Victor G

2013-12-01

As part of a survey conducted by the Central Agricultural Office of Hungary, 67 food samples including beverages were taken from 57 food industrial and catering companies, 75% of them being small and medium-sized enterprises (SMEs). Moreover, 40% of the SMEs were micro entities. Water used for food processing was simultaneously sampled. The arsenic (As) content of solid food stuff was determined by hydride generation atomic absorption spectrometry after dry ashing. Food stuff with high water content and water samples were analyzed by inductively coupled plasma mass spectrometry. The As concentration exceeded 10 μg/L in 74% of the water samples taken from SMEs. The As concentrations of samples with high water content and water used were linearly correlated. Estimated As intake from combined exposure to drinking water and food of the population was on average 40% of the daily lower limit of WHO on the benchmark dose for a 0.5% increased incidence of lung cancer (BMDL0.5) for As. Five settlements had higher As intake than the BMDL0.5. Three of these settlements are situated in Csongrád county and the distance between them is less than 55 km. The maximum As intake might be 3.8 μg/kg body weight. Copyright © 2013 Elsevier Ltd. All rights reserved.

Ethiopia - energy situation 1983/84

Energy Technology Data Exchange (ETDEWEB)

1985-01-01

After a few short remarks on the energy situation, the most important figures referring to the production and consumption of electricity, petroleum, and petroleum products from 1978 to 1982 are compared in tabular form. The situation on the energy market, especially the petroleum and natural gas market, is described. Finally, some figures concerning the foreign trade are given.

Contextual Factors for Establishing Nursing Regulation in Iran: A Qualitative Content Analysis.

Science.gov (United States)

Nejatian, Ahmad; Joulaei, Hassan

2018-04-01

Professional regulation is one of the strategies of the governments which protect the public's right. Nursing practice is not an exception; hence, it is regulated to protect the public against nursing services' adverse effects. Although modern nursing in Iran started from 100 years ago, documents show that there was no regulation mechanism for nursing in Iran till 2016. Hence, this study was conducted to illuminate the contextual factors affecting the nursing regulation process in Iran. To explore the contextual elements of late establishment of nursing registration as an important part of nursing regulation, we applied directed qualitative content analysis. For this purpose, all the historical events and related materials including articles published in scientific journals, gray literature, statements, news articles, and interviews in the period of 2006-2016 were reviewed and analyzed by expert panel and categorized in predetermined groups. Pooled analysis data showed four contributing elements that affected the emerging nursing regulation in Iran. These elements include 1) cultural determinants, 2) structural determinants, 3) situational determinants, and 4) international or exogenous determinants. Nursing regulation is an important health policy issue in Iran which needs to be facilitated by contextual factors. These factors are complicated and country-specific. Political willingness should be accompanied by nursing association willingness to establish and improve nursing regulation. Other researches are recommended to explore actors and process and content of nursing regulation policy in Iran.

Is the Development of Offenders Related to Crime Scene Behaviors for Burglary? Including Situational Influences in Developmental and Life-Course Theories of Crime.

Science.gov (United States)

Fox, Bryanna Hahn; Farrington, David P

2016-12-01

Developmental and life-course (DLC) theories of crime aim to identify the causes and correlates of offending over the life span, focusing on the within-individual variations that result in criminal and delinquent behavior. Although there are several notable theories in the field, few contain both developmental and situational factors related to offending, and none explain why individuals commit crimes in different ways. This study aims to address these issues by developing typologies of burglars based on developmental and situational characteristics to help identify the various criminal career paths of the offenders, and how these different criminal careers may relate to the commission of offenses. Results of this study indicate that there are five different criminal career paths among the sampled burglars and four different styles of committing the same offense, and that burglars with certain criminal career features tend to commit a specific style of burglary. Through this research, we aim to extend DLC theories to create a more practical and contextual explanation of the relationship between criminal careers and the commission of offenses, and increase the level of within-individual explained variance in criminal behavior.

Some comments about the situation of the Steel Industry in the Arab Countries (Arab Steel Summit)

International Nuclear Information System (INIS)

Haidar, Y.; Astier, J.

2009-01-01

The Arab Steel Summit, that convened in Abu Dhabi in April, gave us another opportunity to review the situation of the Arab Iron and Steel Industry, with regard to the present World economic context. We will address: - the World situation of steel production, focusing on the Arab Countries; - the related situation of steel consumption; - the steel trade, including imports, exports and prices; - the consequences for technology and economy. (authors)

Report on TENORM. National and international situation; Informe sobre TENORM. Situacion nacional e internacional

Energy Technology Data Exchange (ETDEWEB)

Canoba, Analia C; Gnoni, Gabriela

2005-07-01

In the present report, the situation of TENORM materials around the world is analyzed in order to plan future steps regarding this subject in our country. The different regulatory criteria adopted are presented and the national situation is analyzed from the legal point of view. The report is fundamentally focused on petroleum and gas industry, due to, as it was exposed in a preliminary report, this industry would have the most important TENORM content. (author) [Spanish] En el presente informe se analiza la situacion de los materiales TENORM en el mundo con el fin de delinear las acciones a seguir frente al tema en nuestro pais. Se presentan los distintos criterios regulatorios adoptados y se analiza la situacion nacional desde el punto de vista legal. El informe se enfoca fundamentalmente en la industria del gas y del petroleo, ya que de acuerdo a lo expuesto en un informe preliminar, esta industria seria la mas significativa desde el punto de vista de su contenido en TENORM. (autor)

21 CFR 290.10 - Definition of emergency situation.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Definition of emergency situation. 290.10 Section...) DRUGS: GENERAL CONTROLLED DRUGS General Provisions § 290.10 Definition of emergency situation. For the... Controlled Substances Act, the term emergency situation means those situations in which the prescribing...

40 CFR 71.25 - Permit content.

Science.gov (United States)

2010-07-01

... such reports; and (ii) Prompt reporting of any deviations from permit requirements, including those... “prompt” in the permit for each situation and will do so in relation to the degree and type of deviation... reasonable times any facilities, equipment (including monitoring and air pollution control equipment...

Supervised learning of tools for content-based search of image databases

Science.gov (United States)

Delanoy, Richard L.

1996-03-01

A computer environment, called the Toolkit for Image Mining (TIM), is being developed with the goal of enabling users with diverse interests and varied computer skills to create search tools for content-based image retrieval and other pattern matching tasks. Search tools are generated using a simple paradigm of supervised learning that is based on the user pointing at mistakes of classification made by the current search tool. As mistakes are identified, a learning algorithm uses the identified mistakes to build up a model of the user's intentions, construct a new search tool, apply the search tool to a test image, display the match results as feedback to the user, and accept new inputs from the user. Search tools are constructed in the form of functional templates, which are generalized matched filters capable of knowledge- based image processing. The ability of this system to learn the user's intentions from experience contrasts with other existing approaches to content-based image retrieval that base searches on the characteristics of a single input example or on a predefined and semantically- constrained textual query. Currently, TIM is capable of learning spectral and textural patterns, but should be adaptable to the learning of shapes, as well. Possible applications of TIM include not only content-based image retrieval, but also quantitative image analysis, the generation of metadata for annotating images, data prioritization or data reduction in bandwidth-limited situations, and the construction of components for larger, more complex computer vision algorithms.

Crisis Situations in Engineering Product Development

DEFF Research Database (Denmark)

Muenzberg, Christopher; Hammer, Jens; Brem, Alexander

2016-01-01

approaches reduce the problem identification time and increase the efficiency of crisis management. The goal of this research is to identify methods which are able to support the crisis management process successfully. Therefore, a literature-based analysis of developing methods, especially TRIZ is conducted......Crisis situations are special situations during the development process. They are characterized by time and handling pressure. Therefore, it is necessary to identify and apply a methodical problem solving approach to overcome these situations. Due to their prescriptive character, problem solving...

Measuring situational avoidance in older drivers: An application of Rasch analysis.

Science.gov (United States)

Davis, Jessica; Conlon, Elizabeth; Ownsworth, Tamara; Morrissey, Shirley

2016-02-01

Situational avoidance is a form of driving self-regulation at the strategic level of driving behaviour. It has typically been defined as the purposeful avoidance of driving situations perceived as challenging or potentially hazardous. To date, assessment of the psychometric properties of existing scales that measure situational avoidance has been sparse. This study examined the contribution of Rasch analysis to the situational avoidance construct. Three hundred and ninety-nine Australian drivers (M=66.75, SD=10.14, range: 48-91 years) completed the Situational Avoidance Questionnaire (SAQ). Following removal of the item Parallel Parking, the scale conformed to a Rasch model, showing good person separation, sufficient reliability, little disordering of thresholds, and no evidence of differential item functioning by age or gender. The residuals were independent supporting the assumption of unidimensionality and in conforming to a Rasch model, SAQ items were found to be hierarchical or cumulative. Increased avoidance was associated with factors known to be related to driving self-regulation more broadly, including older age, female gender, reduced driving space and frequency, reporting a change in driving in the past five years and poorer indices of health (i.e., self-rated mood, vision and cognitive function). Overall, these results support the use of the SAQ as a psychometrically sound measure of situational avoidance. Application of Rasch analysis to this area of research advances understanding of the driving self-regulation construct and its practice by drivers in baby boomer and older adult generations. Copyright © 2015 Elsevier Ltd. All rights reserved.

Addictions Content Published in Counseling Journals: A 10-Year Content Analysis to Inform Research and Practice

Science.gov (United States)

Wahesh, Edward; Likis-Werle, S. Elizabeth; Moro, Regina R.

2017-01-01

This content analysis includes 210 articles that focused on addictions topics published between January 2005 and December 2014 in the journals of the National Board for Certified Counselors (NBCC), Chi Sigma Iota (CSI), the American Counseling Association (ACA), and ACA member divisions. Results include the types of addictions content and…

Justification, optimization and decision-aiding in existing exposure situations

International Nuclear Information System (INIS)

Hedemann-Jensen, Per

2004-01-01

The existing ICRP system of radiological protection from 1990 (ICRP Publication 60) can be seen as a binary or dual-line system dealing with protection in exposure situations categorized as either practices or interventions. The distinction between practices and interventions is summarized in the paper with focus on some of the problems experienced in making such a distinction. The protection principles within the existing system of protection are presented with emphasis on the application to de facto or existing exposure situations. Decision on countermeasures to mitigate the consequences of existing exposure situations such as nuclear or radiological accidents and naturally occurring exposure situations include factors or attributes describing benefits from the countermeasure and those describing harm. Some of these attributes are discussed and the general process of justification of intervention and optimization of protection arriving at generic reference levels for implementing protective measures is presented. In addition, the role of radiological protection professionals and other stakeholders in the decision-making process is discussed. Special attention is given to the question whether radiological protection should form only one of many decision-aiding inputs to a broader societal decision-making process or whether societal aspects should be fully integrated into the radiological protection framework. The concepts of practices and interventions, however logical they are, have created some confusion when applied to protection of the public following a nuclear or radiological accident. These problems may be solved in a new set of general ICRP recommendations on radiological protection, which are anticipated to supersede Publication 60 in 2005. The evolution of the basic ICRP principles for radiological protection in existing exposure situations into a new set of ICRP recommendations is briefly discussed based upon the various material that has been presented

PetroSim - a system to simulate crowd behaviors in emergency situations

Energy Technology Data Exchange (ETDEWEB)

Musse, Soraia R.; Silva, Andre T. da; Hardt, Katia; Barros, Leandro M.; Tonietto, Leandro [Universidade do Vale do Rio dos Sinos (UNISINOS), Sao Leopoldo, RS (Brazil). Dept. de Ciencia da Computacao; Roth, Bruno [Instituto Nacional de Pesquisas Espaciais (INPE), Sao Jose dos Campos, SP (Brazil); Rolim, Tuerte Amaral; Melo, Ricardo U.M.; Felipe, Luiz A.B. [PETROBRAS, Natal/Fortaleza, RN/CE (Brazil). Unidade de Negocios RN/CE

2004-07-01

This paper presents a framework to simulate the behaviors of crowds in panic situations. The main motivation for this work is to provide to safety engineers the possibility of simulating several aspects of panic situations involving crowds in real time. To accomplish this, we propose a complete framework to model the semantically informed environment as well as the intelligent virtual agents (IVA), which form the crowd who lives in the simulated virtual city. This work includes the integration of many knowledge areas such as VR, behavioral and visualization aspects required to the development of PetroSim. (author)

Zur wirtschaftlichen Situation georgischer Landwirtschaftsbetriebe

OpenAIRE

Schulze, Eberhard; Tillack, Peter; Mosashwili, Nodar

2003-01-01

Dieser Forschungsbericht beinhaltet die Ergebnisse einer Untersuchung von 200 Familienbetrieben im Osten Georgiens im Distrikt Sighnagi in der Kakheti-Region Ende 2001/Anfang 2002. Sie dienten dem Ziel, Erkenntnisse über die wirtschaftliche Situation georgischer Familienbetriebe sowie zum Teil der sozialen Situation in Bauernfamilien nach zehn Jahren Transformationsprozess in der Landwirtschaft zu gewinnen. Die Untersuchungen schlossen die Befragung der Betriebsleiter nach dem Alter, der Daue...

Rational group decision making in risk situations

International Nuclear Information System (INIS)

Yoon, M.H.

1987-01-01

Risk management has received increasing attention recently as methods of quantifying risk have been evolving. This is considered a legitimate tendency in the context of the entirety of risk evaluation which connotes both risk quantification and decisions making thereon. A risk-free society does not appear possible; neither could one have zero competing risks or cost versus benefit resulting out of a risk-abatement effort. What further complicates the risk-decision problem is that there exists more than a single decision maker, who claim their own interests associated with risk decision. Furthermore, their risk perceptions are not at all same that the threshold risk levels for a particular actions are varying. In this dissertation, a brief survey on existing action levels for various sort of risk situations including carcinogens, toxic chemicals, etc., is reported on, with emphasis on nuclear risk situation. A decision theoretic approach is then adopted in both individual and group-level risk management. For the purpose of exemplification, multiplicative utility theory is applied for nuclear power risk; attributes derived for this specific purpose are discussed

SITUATION ASSESSMENT THROUGH MULTI-MODAL SENSING OF DYNAMIC ENVIRONMENTS TO SUPPORT COGNITIVE ROBOT CONTROL

Directory of Open Access Journals (Sweden)

Atta Badii

2014-12-01

Full Text Available Awareness of emerging situations in a dynamic operational environment of a robotic assistive device is an essential capability of such a cognitive system, based on its effective and efficient assessment of the prevailing situation. This allows the system to interact with the environment in a sensible (semiautonomous / pro-active manner without the need for frequent interventions from a supervisor.  In this paper, we report a novel generic Situation Assessment Architecture for robotic systems directly assisting humans as developed in the CORBYS project. This paper presents the overall architecture for situation assessment and its application in proof-of-concept Demonstrators as developed and validated within the CORBYS project. These include a robotic human follower and a mobile gait rehabilitation robotic system. We present an overview of the structure and functionality of the Situation Assessment Architecture for robotic systems with results and observations as collected from initial validation on the two CORBYS Demonstrators.

Personality-situation transactions from adolescence to old age.

Science.gov (United States)

Wrzus, Cornelia; Wagner, Gert G; Riediger, Michaela

2016-05-01

People presumably choose and create their daily environments according to their personality. Prior research shows that, for example, more extraverted people engage more often in social situations, and more conscientious people engage more often in work-related activities compared with less extraverted or less conscientious people, respectively. The current study examined such personality-situation transactions in people's daily life. Based on the assumption that older people know themselves and their personality better than younger people, we investigated whether momentary and proximate personality-situation associations (i.e., changing from 1 type of situation into another) increase with older age. Three-hundred and 78 people aged 14 to 82 years described their Big Five traits and took part in a 3-week experience-sampling phase. Using mobile-phone based assessments in daily life, participants reported on average 55 times on their momentary situation. Multilevel modeling results showed that personality-situation associations varied with the age of participants. Some of the "established" personality-situation associations, such as for extraversion and time spent with friends or conscientiousness and time spent with work activities, were only observed in adolescence and young adulthood. In contrast, other personality-situation associations appeared only in late adulthood, such as for openness and time spent with friends. Yet most personality-situation associations did not vary significantly with people's age. In addition, personality traits predicted maintaining or entering personality-congruent situations. The latter results point to the active role of personality in shaping one's environment. The findings imply that some personality-situation transactions may be largely similarly across the life span. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Spacio-temporal situation assessment for mobile robots

DEFF Research Database (Denmark)

Beck, Anders Billesø; Risager, Claus; Andersen, Nils Axel

2011-01-01

chains are used to model the situation states and sequence, where stream clustering is used for state matching and dealing with noise. In experiments using simulated and real data, we show that we are able to learn a situation sequence for a mobile robot passing through a narrow passage. After learning......In this paper, we present a framework for situation modeling and assessment for mobile robot applications. We consider situations as data patterns that characterize unique circumstances for the robot, and represented not only by the data but also its temporal and spacial sequence. Dynamic Markov...

The Canadian research reactor spent fuel situation

International Nuclear Information System (INIS)

Ernst, P.C.

1996-01-01

This paper summarizes the present research reactor spent fuel situation in Canada. The research reactors currently operating are listed along with the types of fuel that they utilize. Other shut down research reactors contributing to the storage volume are included for completeness. The spent fuel storage facilities associated with these reactors and the methods used to determine criticality safety are described. Finally the current inventory of spent fuel and where it is stored is presented along with concerns for future storage. (author). 3 figs

A survey of the Canadian public's attitudes towards the energy situation. Vol. 2. [Technical appendix included as a separate volume

Energy Technology Data Exchange (ETDEWEB)

Keller, G.; McDougall, D.H.G.

1983-06-01

Based on a telephone survey of ca 1,900 male and female heads-of-households in nine cities, a report was prepared in 1983 on the Canadian public's attitudes towards the energy situation. This report presents additional analyses of the 1983 data and provides some comparisons with the eight previous annual surveys conducted in this area. The major objective of this report is to provide an understanding of the relationship between Canadians' attitudes, behaviours, and program support with respect to the energy situation. Some conclusions were as follows. Energy shortage is not an issue, rising energy prices are. Surprisingly, in light of the perception of energy prices, self reported conservation actions and behaviours declined in 1983 compared to 1982. Awareness and participation levels in oil substitution and home insulation programs are high and continued government activity in these areas appears warranted. A detailed analysis of two conservation behaviors - adding insulation and weatherstripping/caulking - provided some interesting results. Those who had performed these behaviors tended to be knowledgeable about energy, were satisfied that the money was well spent, and planned to do mere. Those who didn't, felt they had sufficient insulation/weatherstipping and many did not plan to improve the energy efficiency of their home within the next year. There has been a modest trend towards downsizing cars between 1981 and 1983. However, multiple car households still remain as disproportionately heavy users of gasoline. 42 tabs.

Stochastic Inversion of Geomagnetic Observatory Data Including Rigorous Treatment of the Ocean Induction Effect With Implications for Transition Zone Water Content and Thermal Structure

Science.gov (United States)

Munch, F. D.; Grayver, A. V.; Kuvshinov, A.; Khan, A.

2018-01-01

In this paper we estimate and invert local electromagnetic (EM) sounding data for 1-D conductivity profiles in the presence of nonuniform oceans and continents to most rigorously account for the ocean induction effect that is known to strongly influence coastal observatories. We consider a new set of high-quality time series of geomagnetic observatory data, including hitherto unused data from island observatories installed over the last decade. The EM sounding data are inverted in the period range 3-85 days using stochastic optimization and model exploration techniques to provide estimates of model range and uncertainty. The inverted conductivity profiles are best constrained in the depth range 400-1,400 km and reveal significant lateral variations between 400 km and 1,000 km depth. To interpret the inverted conductivity anomalies in terms of water content and temperature, we combine laboratory-measured electrical conductivity of mantle minerals with phase equilibrium computations. Based on this procedure, relatively low temperatures (1200-1350°C) are observed in the transition zone (TZ) underneath stations located in Southern Australia, Southern Europe, Northern Africa, and North America. In contrast, higher temperatures (1400-1500°C) are inferred beneath observatories on islands, Northeast Asia, and central Australia. TZ water content beneath European and African stations is ˜0.05-0.1 wt %, whereas higher water contents (˜0.5-1 wt %) are inferred underneath North America, Asia, and Southern Australia. Comparison of the inverted water contents with laboratory-constrained water storage capacities suggests the presence of melt in or around the TZ underneath four geomagnetic observatories in North America and Northeast Asia.

Situating teacher learning in the practice of mathematics and science teaching

Science.gov (United States)

Hartman, Monica Louise

Education reforms propose new content and pedagogy for students. Making such reforms possible in schools depends on creating new content and pedagogy for teachers' learning. This study investigated an approach to support teachers' learning which has been rapidly growing in popularity. Specifically, the study was designed to learn how a collaborative professional development experience, situated in teachers' own practice, might help elementary teachers develop knowledge for teaching. Eleven fourth and fifth grade teachers from two public schools participated in this professional development which was modeled after Japanese Lesson Study. A qualitative research methodology of critical inquiry was used to analyze the data. The researcher was both designer and participant. This intervention gave these teachers opportunities to learn content, pedagogy, and skills for collaborative inquiry, but not all the teachers continued their involvement. Challenges of time, talk and individualism were problems for all and were among the main reasons teachers in one group gave for leaving the program. Three characteristics of the teachers who completed the project included: (a) dissatisfaction with the learning outcomes of their students; (b) participation with colleagues in social activities throughout the school year; (c) an existing trusting relationship with the program facilitator. The features of this new pedagogy of professional development require teachers to break from typical orientations to practice. This produces a paradox. On one hand, many American teachers do not have the skills needed to be expert at this, for the professional culture does not support such work. On the other hand, if teachers are not given opportunities to collaborate in meaningful ways, the skills they need cannot develop. Although, these teachers were not yet experts in this collaborative inquiry process, the skills required began to develop in the course of engaging in this professional development

Influence of cold stress on contents of soluble sugars, vitamin C and free amino acids including gamma-aminobutyric acid (GABA) in spinach (Spinacia oleracea).

Science.gov (United States)

Yoon, Young-Eun; Kuppusamy, Saranya; Cho, Kye Man; Kim, Pil Joo; Kwack, Yong-Bum; Lee, Yong Bok

2017-01-15

The contents of soluble sugars (sucrose, fructose, glucose, maltose and raffinose), vitamin C and free amino acids (34 compounds, essential and non-essential) were quantified in open-field and greenhouse-grown spinaches in response to cold stress using liquid chromatography. In general, greenhouse cultivation produced nutritionally high value spinach in a shorter growing period, where the soluble sugars, vitamin C and total amino acids concentrations, including essential were in larger amounts compared to those grown in open-field scenarios. Further, low temperature exposure of spinach during a shorter growth period resulted in the production of spinach with high sucrose, ascorbate, proline, gamma-aminobutyric acid, valine and leucine content, and these constitute the most important energy/nutrient sources. In conclusion, cultivation of spinach in greenhouse at a low temperature (4-7°C) and exposure for a shorter period (7-21days) before harvest is recommended. This strategy will produce a high quality product that people can eat. Copyright © 2016 Elsevier Ltd. All rights reserved.

Encounters and Content Sharing in an Urban Village: Reading Texts Through an Archaeological Lens

Science.gov (United States)

Garcia, Nicole; Foth, Marcus; Hearn, Greg

Archaeology provides a framework of analysis and interpretation that is useful for disentangling the textual layers of a contemporary lived-in urban space. The producers and readers of texts may include those who planned and developed the site and those who now live, visit, and work there. Some of the social encounters and content sharing between these people may be artificially produced or manufactured in the hope that certain social situations will occur. Others may be serendipitous. With archaeology's original focus on places that are no longer inhabited, it is often only the remaining artifacts and features of the built environment that form the basis for interpreting the social relationships of past people. Our analysis, however, is framed within a contemporary notion of archaeological artifacts in an urban setting. Unlike an excavation, where the past is revealed through digging into the landscape, the application of landscape archaeology within a present day urban context is necessarily more experiential, visual, and based on recording and analyzing the physical traces of social encounters and relationships between residents and visitors. These physical traces are present within the creative content, and the built and natural elements of the environment. This chapter explores notions of social encounters and content sharing in an urban village by analyzing three different types of texts: the design of the built environment; content produced by residents through a geospatial web application; and, print and online media produced in digital storytelling workshops.

Evolving PBPK applications in regulatory risk assessment: current situation and future goals

Science.gov (United States)

The presentation includes current applications of PBPK modeling in regulatory risk assessment and discussions on conflicts between assuring consistency with experimental data in current situation and the desire for animal-free model development.

Game Strategies of Ship in the Collision Situations

Directory of Open Access Journals (Sweden)

Jozef Lisowski

2014-03-01

Full Text Available The paper introduced the basic model of process of safe ship control in a collision situation using a game model with j objects, which includes non-linear state equations and non-linear, time varying constraints of the state variables as well as the quality game control index in the forms of the game integral payment and the final payment. Approximated model of the process control as the model of multi-step matrix game in the form of dual linear programming problem has been adopted here. The Game Ship Control GSC computer program has been designed in the Matlab/Simulink software in order to determine the own ship's safe trajectory. These considerations have been illustrated with examples of a computer simulation using an GSC program for determining the safe ship's trajectory in real navigational situation. Simulation research were passed for five sets of strategies of the own ship and met ships.

Eating quality of UK-style sausages varying in price, meat content, fat level and salt content.

Science.gov (United States)

Sheard, P R; Hope, E; Hughes, S I; Baker, A; Nute, G R

2010-05-01

Thirty-six brands of pork sausage were purchased from a total of 10 retailers over a 4 months period and assessed for eating quality. The brands included 5 of the 10 most popular sausages in the UK, 4 basic, 14 standard, 10 premium and 8 healthy eating brands. The average price, meat content, fat content and salt content was 3.31 pounds/kg, 62%, 17% and 1.6%, respectively, but there were wide differences in price (1.08 pound/kg-5.23 pounds/kg), meat content (32-97%), fat content (2.1-29.1%) and salt content (0.5-2.5%). Sausages were assessed by a trained sensory panel using 100mm unstructured line scales and 14 descriptors (skin toughness, firmness, juiciness, pork flavour, fattiness, meatiness, particle size, cohesiveness, saltiness, sweet, acidic, bitter and metallic) including overall liking. The declared meat content was positively correlated with price, skin toughness, firmness, pork flavour, meatiness, particle size and perceived saltiness (r=0.5 or better). The declared fat content was positively correlated with fattiness and sweetness (r=0.42 or better) but not juiciness. There was no significant correlation between declared salt content and perceived saltiness. A principal component analysis showed that the first two principal components accounted for 51% of the variability in the data. Products could be separated into four quadrants according to their price, meat content, fat content and their associated eating quality attributes. Copyright (c) 2009 Elsevier Ltd. All rights reserved.

Radiation Protection Procedures to Individuals According to Situations

International Nuclear Information System (INIS)

Gomaa, M.A.

2008-01-01

The new recommendations of the International Commission for Radiological Protection (ICRP) had been adopted in March 2007. Historically, the first main ICRP recommendations were adopted in 1976. Hence, IAEA issued its publication (safety series no 9) entitled Basic safety standards for radiation protection, EU issued its legislative directive. Furthermore, U K issued its 1985 Ionizing Radiation Regulations . These recommendations were based upon system of dose limitation (justification, optimization and annual dose limits and Four types of exposures (occupational, medical, public and planned special exposure) The second main ICRP recommendations were adopted in 1990. Hence, IAEA together with other international organizations issued its publication (safety series no 115) entitled International Basic Safety Standards for protection against ionizing radiation and safety of radiation sources in 1996. Furthermore, EU issued its new legislative directive and UK issued its updated Ionizing radiation regulations in 1999. These recommendations based upon two systems of protection, these are system of protection in practice and system of protection in intervention. The new ICRP or 2007 recommendations is based upon situations 1- Planned situations, 2- Emergency situations, and 3- Existing situations. The 2007 recommendations rely also on Individuals 1- Occupational, 2- Public and 3- Patient and Furthermore, elements of Radiation Protection system are 1- Justification, 2- Optimization and 3- Dose limits. Updated numerical values for radiation weighting factors for proton is 2 instead of 5 and for neutron , its continuous function instead of discrete values . New numerical values for tissue weighting factors include value of 8% for Gonads instead of 20%. The recommended nominal probability is around 5 per cSv. IAEA as well other international organization are updating its Basic Safety Standards . National regulations shall also be updated accordingly

Determination of thermal-hydraulic loads on reactor internals in a DBA-situation

International Nuclear Information System (INIS)

Ville Lestinen; Timo Toppila

2005-01-01

Full text of publication follows: According to Finnish regulatory requirements, reactor internals have to stay intact in a design basis accident (DBA) situation, so that control rods can still penetrate into the core. To fulfill this demand some criteria must be followed in periodical in-service inspections. This is the motivation for studying and developing more detailed methods for analysis of thermal-hydraulic loads on reactor internals during the DBA-situation for the Loviisa NPP in Finland. The objective of this research program is to connect thermal-hydraulic and mechanical analysis methods with the goal to produce a reliable method for determination of thermal-hydraulic and mechanical loads on reactor internals in the accident situation. The tools studied are thermal-hydraulic system codes, computational fluid dynamics (CFD) codes and finite element analysis (FEA) codes. This paper concentrates mainly on thermal-hydraulic part of the research, but also the mechanical aspects are discussed. Firstly, the paper includes a short literary review of the available methods to analyse the described problem including both thermal-hydraulic and structural analysis parts. Secondly, different possibilities to carry out thermal-hydraulic analyses have been studied. The DBA-case includes complex physical phenomena and therefore modelling is difficult. The accident situation can be for example LLOCA. When the pipe has broken, the pressure decreases and water starts to evaporate, which consumes energy and that way limits the pressure decrease. After some period of time, the system reaches a new equilibrium state. To perform exact thermal-hydraulic analysis also two phase phenomena must be included. Therefore CFD codes are not capable of modelling the DBA situation very well, but the use of CFD codes requires that the effect of two phase flow must be added somehow. One method to calculate two phase phenomena with CFD codes is to use thermal-hydraulic system codes to calculate

Managing Reputation Risk and Situational Crisis in Higher Institutions of Learning

Directory of Open Access Journals (Sweden)

Andem Ita Effiong

2014-05-01

Full Text Available Extant literature on crisis and corporate reputation management has presented the Situational Crisis Communication Theory (SCCT model as a valid and reliable framework for managing crisis and predicting stakeholders’perceptions of organizations’ reputation in times of crisis. In order to verifythe applicability of the model in higher institutions of learning in adeveloping country context, a study was conducted in September, 2011 in twopublic universities in Nigeria. The findings of the study revealed thatalthough the institutions did not fully implement the core tenets of SCCT, thestrategies adopted in each of the two crisis situations were similar to some ofthe recommendations of the SCCT in different ways. While one institutionfocused on a strategy similar to what the SCCT model describes as “rebuildcrisis response strategy” with informing and adjusting tactics, the secondinstitution utilized a victimization or “Victimage” strategy with strongattribution of blames; and frequent reminder of the stakeholders of the extentof losses that the institution would incur from the crisis. The outcome wasthat the institution with high emphasis on rebuilding and informationadjustment strategy recorded very little damage to its reputation capital, duringand after the crises. Conversely, the second institution which believed invictimization and high attribution recorded significant losses in reputation assets,which included withdrawal of key stakeholders and loss of recognition ofprograms by some professional agencies. The implication for crisis managers in thetwo institutions includes the need to always approach situational crises in aholistic manner. Such holistic approach would involve a refocus, critical analysis,planning and implementation of crisis response strategies based on the relevantsituations, events, and the people concerned. The research was designed as acase study with focus group discussions as the data collection method

Understanding the security situation in Colombia

Energy Technology Data Exchange (ETDEWEB)

Escobar, C.O. [Colombia Central Bank (Colombia)

1997-11-01

The following aspects influencing Colombia are considered: the causes of security problems, including social, political and criminal violence; the political and economic crises produced by financing of the presidential campaign; coal`s social, economic and cultural environment in Guajira and Cesar; a description of the security situation in the carboniferous region focusing on guerrilla, crime and paramilitary threats; and three possible scenarios in the region`s security future. The government`s strategy of assuring restricted security to carboniferous and petroleum plants has proven expensive for the state and country. A competitive regional economy would bring social and economic benefits in the medium and long terms. 1 tab.

The France energy situation; La situation energetique de la France

Energy Technology Data Exchange (ETDEWEB)

NONE

2006-07-01

This analysis of the french energy situation provides information and key data on some key facts about the energy in France, the France energy supply and demand, the major principles of energy policy, the challenges of french energy policy and the DGEMP (general directorate for energy and raw materials). (A.L.B.)

Modeling of Communication in a Computational Situation Assessment Model

International Nuclear Information System (INIS)

Lee, Hyun Chul; Seong, Poong Hyun

2009-01-01

Operators in nuclear power plants have to acquire information from human system interfaces (HSIs) and the environment in order to create, update, and confirm their understanding of a plant state, or situation awareness, because failures of situation assessment may result in wrong decisions for process control and finally errors of commission in nuclear power plants. Quantitative or prescriptive models to predict operator's situation assessment in a situation, the results of situation assessment, provide many benefits such as HSI design solutions, human performance data, and human reliability. Unfortunately, a few computational situation assessment models for NPP operators have been proposed and those insufficiently embed human cognitive characteristics. Thus we proposed a new computational situation assessment model of nuclear power plant operators. The proposed model incorporating significant cognitive factors uses a Bayesian belief network (BBN) as model architecture. It is believed that communication between nuclear power plant operators affects operators' situation assessment and its result, situation awareness. We tried to verify that the proposed model represent the effects of communication on situation assessment. As the result, the proposed model succeeded in representing the operators' behavior and this paper shows the details

Radiofrequency Identification by using Drones in Railway Accidents and Disaster Situations

Directory of Open Access Journals (Sweden)

Géza Károly Kiss Leizer

2017-06-01

Full Text Available Today, railway operation procedures include the transportation of large amount of hazardous substances. Our research has been motivated by the desire to find concrete and urgent solutions to the safety issues of handling waste generated manly in case of accidents and disaster situations during the transportation of hazardous substances In order to ensure safety in the transportation of dangerous goods, and to facilitate the fast and efficient waste handling of hazardous substances released into the environment during unexpected events, we have elaborated a new method, in which we suggest the radiofrequency identification of dangerous consignments in case of disaster situations by the use of drones.

14 CFR 99.5 - Emergency situations.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Emergency situations. 99.5 Section 99.5 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SECURITY CONTROL OF AIR TRAFFIC General § 99.5 Emergency situations. In an...

Taking Libraries’ Cultural Content to the User – Approaches and Experiences from the EEXCESS Project

Directory of Open Access Journals (Sweden)

Timo Borst

2016-09-01

Full Text Available Before the advent of the internet users had to physically visit libraries and other cultural institutions in order to search, find and access content. With the emergence and massive use of the World Wide Web and associated tools and technologies this situation has changed drastically. If content is to be found and used, it must be present where users do their daily digital work. The aim of the EU project EEXCESS (http://eexcess.eu/ is to inject the content into the working environments of the users. In this paper, we show some of the approaches, use cases and technical implementations we developed in the project.

Book received: Paul van den Akker, Looking for Lines: Theories of the Essence of Art and the Problem of Mannerism, Amsterdam: Amsterdam University Press 2010 including preface, contents and introduction.

Directory of Open Access Journals (Sweden)

Paul van den Akker

2010-12-01

Full Text Available Paul van den Akker, Looking for Lines: Theories of the Essence of Art and the Problem of Mannerism, Amsterdam: Amsterdam University Press 2010 including preface, contents and introduction.

Epidemiological situation of tuberculosis in Poland: part II. What are the causes of the different epidemiological situation in various regions of Poland?

Science.gov (United States)

Rowińska-Zakrzewska, Ewa; Korzeniewska-Koseła, Maria; Roszkowski-Śliż, Kazimierz

2014-01-01

The different epidemiological situation of tuberculosis in various regions of Poland (higher and lower notification rates) was described previously by our group. The patients diagnosed with tuberculosis in the higher notification rate areas were younger and there were more cases of primary tuberculosis (tuberculous pleurisy and tuberculosis of chest lymph nodes) than in the patients diagnosed in the lower notification areas. The aim of the present study was to assess the possible causes of the different epidemiological situation of tuberculosis in various regions of Poland. Analysis was done at the same regions as in the previous paper. A comparison was made between two groups: Group I, which included three voivodeships with higher rates of notification, from 23.7 to 32.3/100,000 (mean rates in the analysed period of time); and Group II, which included five voivodeships with lower notification rates (mean rates from 12.2 to 18.6/100,000). The wealth of the regions (GDP, gross domestic product per capita), the level of unemployment, and social status of the patients were analysed. We compared the population density in both regions. The results of treatment in both regions were also analysed. We did not find any differences in GDP and unemployment rates between the compared regions. The results of treatment were different in particular regions, but there was no clear tendency for worse results in voivodeships in Group I compared to voivodeships in Group II. However, the number of patients lost from observation was significantly higher in the regions from Group I than in those from Group II. There was also a significantly higher death rate from tuberculosis in younger patients (£ 59 years) from Group I than from Group II. This is additional proof that the epidemiological situation in the two regions was different. Finally, we found that the mean density of population in the regions from Group I was higher than that from Group II. The density of population may

An exploration of the applicability of situational segmentation in the health care market: development of a situational taxonomy.

Science.gov (United States)

Gehrt, K C; Pinto, M B

1990-01-01

Competition in the health care market has intensified in recent years. Health care providers are increasingly adopting innovative marketing techniques to secure their positions in the marketplace. This paper examines an innovative marketing technique, situational segmentation, and assesses its applicability to the health care market. Situational segmentation has proven useful in many consumer goods markets but has received little attention in the context of health care marketing. A two-stage research process is used to develop a taxonomy of situational factors pertinent to health care choice. In stage one, focus group interviews are used to gather information which is instrumental to questionnaire development. In stage two, the responses of 151 subjects to a 51 item questionnaire are factor analyzed. The results demonstrate that situational segmentation is a viable strategy in the health care market.

[Support psychotherapy in traumatic situations].

Science.gov (United States)

Pérez-Sales, Pau; Vázquez Valverde, Carmelo

2003-12-01

It seems that a certain consensus exists to speak about a traumatic situation as an experience which is made up of a threat on the physical or psychological integrity of a person and against which one responds with fear, desperation and intensive horror. Different psychological phenomena are involved with the manner through which a human being confronts his/her past. In particular, the response to traumatic situations, mourning, and blame share their characteristic of being an irreversible living reality related to facts, loss or past impacts and it is necessary to integrate these in one's life in order to advance; these comprise a triangle frequently coexisting and interconnected. Aid for these three situations has, therefore, as common elements, two premises: an active task is required by the person who suffers this situation; this person must, in some form, desire to move ahead. One can not toil in mourning, in a traumatic experience, or in a life of blame if these have a positive symbolic value for this person; for example, mourning as a manner not to treason the dead person by forgetting that person, the reliving a trauma as an attempt to provide some sense to the actions which occurred, or blame as a desire to not forget an error or as a final punishment of this active task; the final objective of this active task is not usually to forget but to integrate in order to live. If a person does not perceive this clearly, this person may not become actively involved in the task to overcome a traumatic situation and to move ahead, nor will that person accept that a person who tries to help questions this person's realities or experiences.

Team-Based Learning: Moderating Effects of Metacognitive Elaborative Rehearsal and Middle School History Content Recall

Science.gov (United States)

Roberts, Greg; Scammacca, Nancy; Osman, David J.; Hall, Colby; Mohammed, Sarojani S.; Vaughn, Sharon

2014-01-01

Promoting Acceleration of Comprehension and Content through Text (PACT) and similar team-based models directly engage and support students in learning situations that require cognitive elaboration as part of the processing of new information. Elaboration is subject to metacognitive control, as well (Karpicke, "Journal of Experimental…

Cross-Cultural Differences in Children's Emotional Reactions to a Disappointing Situation

Science.gov (United States)

Garrett-Peters, Patricia T.; Fox, Nathan A.

2007-01-01

Cross-cultural differences in emotional expressions following disappointment were examined in 59 Chinese American (CA) and 58 European American (EA) children. Children aged four or seven participated in a disappointing gift situation. Dimensions of expressive behaviors following disappointment were coded and included positive, negative, social…

16 CFR 436.4 - Table of contents.

Science.gov (United States)

2010-01-01

... CONCERNING FRANCHISING Contents of a Disclosure Document § 436.4 Table of contents. Include the following table of contents. State the page where each disclosure Item begins. List all exhibits by letter, as...

Energy content in manufacturing exports: A cross-country analysis

International Nuclear Information System (INIS)

Amador, João

2012-01-01

This article compares the energy content in manufacturing exports in a set of 30 advanced and emerging economies and examines its evolution from 1995 to 2005, combining information from the OECD input–output matrices and international trade data in 17 manufacturing sectors. In addition, the article suggests a methodology to disentangle export structure and sectoral energy efficiency effects, presenting results according to technological categories. The article concludes that Brazil, India and, mostly, China, present a high energy content in manufacturing exports, which has increased from 1995 to 2005. Conversely, many advanced economies, notably in Europe and North America, which showed energy contents below the world average in 1995, reinforced their position as exporters with relatively lower energy usage. The contribution of export structure and energy efficiency effects to explain differences in the energy content of exports draws attention to the situation of China. This country increased its relative energy usage in the exports of all technological categories of goods. This effect was reinforced by the stronger export specialization in high-tech products and hindered by a comparatively lower specialization in medium-high-tech products. - Highlights: ► We compare the energy content in manufacturing exports in advanced and emerging economies. ► We suggest a methodology to disentangle export structure and sectoral energy efficiency effects. ► Large emerging economies present high energy content in manufacturing exports. ► China increased its relative energy usage in the exports of all technological categories of goods.

Situating and Constructing Diversity in Semi-Structured Interviews

Directory of Open Access Journals (Sweden)

Michele J. McIntosh

2015-08-01

Full Text Available Although semi-structured interviews (SSIs are used extensively in research, scant attention is given to their diversity, underlying assumptions, construction, and broad applications to qualitative and mixed-method research. In this three-part article, we discuss the following: (a how the SSI is situated historically including its evolution and diversification, (b the principles of constructing SSIs, and (c how SSIs are utilized as a stand-alone research method, and as strategy within a mixed-method design.

[Precautionary principle. State of the situation in Argentina].

Science.gov (United States)

Kemelmajer de Carlucci, Aída

2017-10-13

The new Argentine Civil and Commercial Code includes the prevention principle. The precautionary Principle is regulated by the Environmental Protection Act.A significant number of cases have reached the Supreme Court of the Nation. This Court, in general, estimates that the decisions concerning the precautionary principle have definitive nature, i.e., are not merely provisional. Usually, the situation is caused by the State itself, which fails to control. The different decisions show a Judiciary worried about protecting the environment.

SPECIFICITY OF SELF-PRESERVATION MOTIVATION IN EXTREME SITUATION

Directory of Open Access Journals (Sweden)

Ekaterina Anatolevna Karacheva

2015-02-01

Full Text Available The article presents the results of the study motivation of self-preservation in an extreme situation. Usually extreme situation unfold from the point of view of functioning, health, high negative level mental stress and tension. The extreme situation is the situation of human activity to which man acts, carrying out certain activities. The article provides an overview of russian and foreign authors dealing with this problem. Theoretical models of motivation of self-preservation Z. Freud, A. Maslow, G. Murray, M. Magomed-Eminov. The study explores the leading motivation in an extreme situation and analyzed the levels of motivation of self-preservation. The study was conducted in the Afghan veterans, using a method of unfinished sentences and other. Identified two levels of motivation of self-preservation: individual and personal. Revealed that the motivation of self-preservation is the leading motivation in an extreme situation.

Testing Situation Awareness Network for the Electrical Power Infrastructure

Directory of Open Access Journals (Sweden)

Rafał Leszczyna

2016-09-01

Full Text Available The contemporary electrical power infrastructure is exposed to new types of threats. The cause of such threats is related to the large number of new vulnerabilities and architectural weaknesses introduced by the extensive use of Information and communication Technologies (ICT in such complex critical systems. The power grid interconnection with the Internet exposes the grid to new types of attacks, such as Advanced Persistent Threats (APT or Distributed-Denial-ofService (DDoS attacks. When addressing this situation the usual cyber security technologies are prerequisite, but not sufficient. To counter evolved and highly sophisticated threats such as the APT or DDoS, state-of-the-art technologies including Security Incident and Event Management (SIEM systems, extended Intrusion Detection/Prevention Systems (IDS/IPS and Trusted Platform Modules (TPM are required. Developing and deploying extensive ICT infrastructure that supports wide situational awareness and allows precise command and control is also necessary. In this paper the results of testing the Situational Awareness Network (SAN designed for the energy sector are presented. The purpose of the tests was to validate the selection of SAN components and check their operational capability in a complex test environment. During the tests’ execution appropriate interaction between the components was verified.

Pedagogical and conflict situations of teacher of physical training

Directory of Open Access Journals (Sweden)

Pechko O.M.

2011-02-01

Full Text Available The article reveals the essence of pedagogical and conflict situations between teacher and student. Considered ways of solving and preventing pedagogical and conflict situations in school. Principal reasons of conflict situations are selected, situations of activity, conduct and relations. The receptions of influence of teacher of physical culture are separated on personality of schoolchildren. It is well-proven that the profession of teacher of physical culture supposes possibility of conflict situations.

The layperson in emergency situations

OpenAIRE

Pergola, AM; Araujo, IEM

2008-01-01

The layperson's qualification to provide early care in emergency situations and basic life support (BLS) is fundamental to save lives and prevent sequels. The objective was to identify the level of knowledge of lay people about approaching an emergency victim. Structured interviews in non-technical language were used with a 385-subject sample, average age 35.4 (+/- 14.55) years, with more than 50% having a high school or university education. Over 55% of these observed situations with loss of...

Military Assistance to Domestic Consequence Management Operations in Response to a Chemical Biological Radiological, Nuclear, or High-Yield Explosive Situation

National Research Council Canada - National Science Library

2001-01-01

...) situation, Domestic CBRNE CM support encompasses both deliberate and inadvertent CBRNE situations including terrorism, acts of aggression, industrial accidents, and acts of nature, Domestic CBRNE CM...

The Empirical content of theories in judgment and decision making: Shortcomings and remedies

Directory of Open Access Journals (Sweden)

Andreas Glockner

2011-12-01

Full Text Available According to Karl Popper, we can tell good theories from poor ones by assessing their empirical content (empirischer Gehalt, which basically reflects how much information they convey concerning the world. ``The empirical content of a statement increases with its degree of falsifiability: the more a statement forbids, the more it says about the world of experience.'' Two criteria to evaluate the empirical content of a theory are their level of universality (Allgemeinheit and their degree of precision (Bestimmtheit. The former specifies how many situations it can be applied to. The latter refers to the specificity in prediction, that is, how many subclasses of realizations it allows. We conduct an analysis of the empirical content of theories in Judgment and Decision Making (JDM and identify the challenges in theory formulation for different classes of models. Elaborating on classic Popperian ideas, we suggest some guidelines for publication of theoretical work.

Applying Cognitive Fusion to Space Situational Awareness

Science.gov (United States)

Ingram, S.; Shaw, M.; Chan, M.

With recent increases in capability and frequency of rocket launches from countries across the world, maintaining a state-of-the-art Space Situational Awareness model is all the more necessary. We propose a fusion of real-time, natural language processing capability provided by IBM cognitive services with ground-based sensor data of positions and trajectories of satellites in all earth orbits. We believe such insight provided by cognitive services could help determine context to missile launches, help predict when a satellite of interest could be in danger, either by accident or by intent, and could alert interested parties to the perceived threat. We seek to implement an improved Space Situational Awareness model by developing a dynamic factor graph model informed by the fusion of ground-based ”structured” sensor data with ”unstructured” data from the public domain, such as news articles, blogs, and social media, in real time. To this end, we employ IBM’s Cognitive services, specifically, Watson Discovery. Watson Discovery allows real-time natural language processing of text including entity extraction, keyword search, taxonomy classification, concept tagging, relation extraction, sentiment analysis, and emotion analysis. We present various scenarios that demonstrate the utility of this new Space Situational Awareness model, each of which combine past structured information with related open source data. We demonstrate that should the model come to estimate a satellite is ”of interest”, it will indicate it as so, based on the most pertinent data, such as a reading from a sensor or by information available online. We present and discuss the most recent iterations of the model for satellites currently available on Space-Track.org.

Threat evaluation for impact assessment in situation analysis systems

Science.gov (United States)

Roy, Jean; Paradis, Stephane; Allouche, Mohamad

2002-07-01

Situation analysis is defined as a process, the examination of a situation, its elements, and their relations, to provide and maintain a product, i.e., a state of situation awareness, for the decision maker. Data fusion is a key enabler to meeting the demanding requirements of military situation analysis support systems. According to the data fusion model maintained by the Joint Directors of Laboratories' Data Fusion Group, impact assessment estimates the effects on situations of planned or estimated/predicted actions by the participants, including interactions between action plans of multiple players. In this framework, the appraisal of actual or potential threats is a necessary capability for impact assessment. This paper reviews and discusses in details the fundamental concepts of threat analysis. In particular, threat analysis generally attempts to compute some threat value, for the individual tracks, that estimates the degree of severity with which engagement events will potentially occur. Presenting relevant tracks to the decision maker in some threat list, sorted from the most threatening to the least, is clearly in-line with the cognitive demands associated with threat evaluation. A key parameter in many threat value evaluation techniques is the Closest Point of Approach (CPA). Along this line of thought, threatening tracks are often prioritized based upon which ones will reach their CPA first. Hence, the Time-to-CPA (TCPA), i.e., the time it will take for a track to reach its CPA, is also a key factor. Unfortunately, a typical assumption for the computation of the CPA/TCPA parameters is that the track velocity will remain constant. When a track is maneuvering, the CPA/TCPA values will change accordingly. These changes will in turn impact the threat value computations and, ultimately, the resulting threat list. This is clearly undesirable from a command decision-making perspective. In this regard, the paper briefly discusses threat value stabilization

How to Define the Content of a Job-Specific Worker's Health Surveillance for Hospital Physicians?

Science.gov (United States)

Ruitenburg, Martijn M; Frings-Dresen, Monique H W; Sluiter, Judith K

2016-03-01

A job-specific Worker's Health Surveillance (WHS) for hospital physicians is a preventive occupational health strategy aiming at early detection of their diminished work-related health in order to improve or maintain physician's health and quality of care. This study addresses what steps should be taken to determine the content of a job-specific WHS for hospital physicians and outlines that content. Based on four questions, decision trees were developed for physical and psychological job demands and for biological, chemical, and physical exposures to decide whether or not to include work-related health effects related to occupational exposures or aspects of health reflecting insufficient job requirements. Information was gathered locally through self-reporting and systematic observations at the workplace and from evidence in international publications. Information from the decision trees on the prevalence and impact of the health- or work-functioning effect led to inclusion of occupational exposures (e.g., biological agents, emotionally demanding situations), job requirements (e.g., sufficient vision, judging ability), or health effects (e.g., depressive symptoms, neck complaints). Additionally, following the Dutch guideline for occupational physicians and based on specific job demands, screening for cardiovascular diseases, work ability, drug use, and alcohol consumption was included. Targeted interventions were selected when a health or work functioning problem existed and were chosen based on evidence for effectiveness. The process of developing a job-specific WHS for hospital physicians was described and the content presented, which might serve as an example for other jobs. Before implementation, it must first be tested for feasibility and acceptability.

Project management in crisis situations

Directory of Open Access Journals (Sweden)

Agnieszka Goździewska-Nowicka

2017-05-01

Full Text Available In today’s methodologies of project management attention is increasingly paid to the crises-related issues. Modern economy and the turbulent environment cause that an emergingcrisis can pose a serious threat to the implementation of any undertaking. This article focuses on the presentation of the conditions and causes of crisis situations, the essence of projects, and their effective management. The major objective of the paper, however, is to demonstrate how companies implementing projects cope with the occurrence of a crisis situation.

Water, Sanitation and Hygiene Situation in Kenya's Urban Slums.

Science.gov (United States)

Kamau, Njoroge; Njiru, Haron

2018-01-01

Kenya has undergone rapid urbanization as people migrate to the cities in search of economic opportunities. This has given rise to informal settlements characterized by overcrowding, poor infrastructure, and inadequate social amenities. A cross-sectional study on water, sanitation, and hygiene (WASH) status was carried out in Mathare, an informal settlement in Nairobi. A random sample of 380 households was used. The average household size was five people, and 26% of the household heads had completed secondary or higher level of education. The main source of income (70%) was self-employment with 41% of the households living on less than 1.5 USD per day. The WASH situation in the urban slums is below the minimum standard recommended by the World Health Organization (WHO). There is need to improve the situation by improving and installing basic infrastructure including water, sanitation, and solid waste collection.

Qualitative Content Analysis

Directory of Open Access Journals (Sweden)

Satu Elo

2014-02-01

Full Text Available Qualitative content analysis is commonly used for analyzing qualitative data. However, few articles have examined the trustworthiness of its use in nursing science studies. The trustworthiness of qualitative content analysis is often presented by using terms such as credibility, dependability, conformability, transferability, and authenticity. This article focuses on trustworthiness based on a review of previous studies, our own experiences, and methodological textbooks. Trustworthiness was described for the main qualitative content analysis phases from data collection to reporting of the results. We concluded that it is important to scrutinize the trustworthiness of every phase of the analysis process, including the preparation, organization, and reporting of results. Together, these phases should give a reader a clear indication of the overall trustworthiness of the study. Based on our findings, we compiled a checklist for researchers attempting to improve the trustworthiness of a content analysis study. The discussion in this article helps to clarify how content analysis should be reported in a valid and understandable manner, which would be of particular benefit to reviewers of scientific articles. Furthermore, we discuss that it is often difficult to evaluate the trustworthiness of qualitative content analysis studies because of defective data collection method description and/or analysis description.

Promoting pedagogical content knowledge development for early career secondary teachers in science and technology using content representations

Science.gov (United States)

Williams, John; Eames, Chris; Hume, Anne; Lockley, John

2012-11-01

Background: This research addressed the key area of early career teacher education and aimed to explore the use of a 'content representation' (CoRe) as a mediational tool to develop early career secondary teacher pedagogical content knowledge (PCK). This study was situated in the subject areas of science and technology, where sound teacher knowledge is particularly important to student engagement. Purpose: The study was designed to examine whether such a tool (a CoRe), co-designed by an early career secondary teacher with expert content and pedagogy specialists, can enhance the PCK of early career teachers. The research questions were: How can experts in content and pedagogy work together with early career teachers to develop one science topic CoRe and one technology topic CoRe to support the development of PCK for early career secondary teachers? How does the use of a collaboratively designed CoRe affect the planning of an early career secondary teacher in science or technology? How has engagement in the development and use of an expert-informed CoRe developed an early career teacher's PCK? Sample: The research design incorporated a unique partnership between two expert classroom teachers, two content experts, four early career teachers, and four researchers experienced in science and technology education. Design: This study employed an interpretivist-based methodology and an action research approach within a four-case study design. Data were gathered using qualitative research methods focused on semi-structured interviews, observations and document analysis. Results: The study indicated that CoRes, developed through this collaborative process, helped the early career teachers focus on the big picture of the topic, emphasize particularly relevant areas of content and consider alternative ways of planning for their teaching. Conclusions: This paper presents an analysis of the process of CoRe development by the teacher-expert partnerships and the effect that had on

CONSIDERATIONS REGARDING THE AUDIT OF FINANCIAL SITUATIONS

OpenAIRE

Maria-Madalina SALOMIA

2012-01-01

In a business world situated on a market that is becoming more and more active both on an international and national level, the audit of financial situations embodies a veritable varied research domain and with favorable advantages for the Romanian business society, as well as for the interest of the business society located outside the Romanian space. From the result of the auditing of financial situations of a entity, various information may be obtained which is used by different groups tha...

Modeling effects of moisture content and advection on odor causing VOCs volatilization from stored swine manure.

Science.gov (United States)

Liao, C M; Liang, H M

2000-05-01

Two models for evaluating the contents and advection of manure moisture on odor causing volatile organic compounds (VOC-odor) volatilization from stored swine manure were studied for their ability to predict the volatilization rate (indoor air concentration) and cumulative exposure dose: a MJ-I model and a MJ-II model. Both models simulating depletion of source contaminant via volatilization and degradation based on an analytical model adapted from the behavior assessment model of Jury et al. In the MJ-I model, manure moisture movement was negligible, whereas in the MJ-II model, time-dependent indoor air concentrations was a function of constant manure moisture contents and steady-state moisture advection. Predicted indoor air concentrations and inhaled doses for the study VOC-odors of p-cresol, toluene, and p-xylene varied by up to two to three orders of magnitude depending on the manure moisture conditions. The sensitivity analysis of both models suggests that when manure moisture movement exists, simply MJ-I model is inherently not sufficient to represent a more generally volatilization process, which can even become stringent as moisture content increases. The conclusion illustrates how one needs to include a wide variety of manure moisture values in order to fully assess the complex volatilization mechanisms that are present in a real situation.

CONSIDERATIONS REGARDING THE AUDIT OF FINANCIAL SITUATIONS

Directory of Open Access Journals (Sweden)

Maria-Madalina, Salomia

2012-01-01

Full Text Available In a business world situated on a market that is becoming more and more active both on an international and national level, the audit of financial situations embodies a veritable varied research domain and with favorable advantages for the Romanian business society, as well as for the interest of the business society located outside the Romanian space.From the result of the auditing of financial situations of a entity, various information may be obtained which is used by different groups that present opinions, knowledge and divergent interests such as:managers, investors, financial creditors, commercial creditors, clients, suppliers, employees, the government and its institutions, bankers, financial analysts, the public, the business community and other entities who base themselves on the objectivity and integrity of the financial situations audited.

An assessment of consumers’ subconscious responses to frontline employees’ attractiveness in a service failure and recovery situation

Directory of Open Access Journals (Sweden)

Christo Boshoff

2017-06-01

Full Text Available Background: Initial analyses of the impact of physical attractiveness in a business context have supported the ‘what is beautiful is good’ contention. However, in circumstances characterised by negative emotions, duress and stress, very little is known about how human beings respond at the subconscious level to the attractiveness of frontline service providers. Aim: The purpose of this study was to assess whether consumers who complain to a frontline service provider about a service failure respond differently at the subconscious level when the service provider involved in the service encounter is attractive compared with one who is less attractive. Method: Forty respondents were exposed to a video clip of a service failure and service recovery situation. While viewing the hypothetical scenario, two neuro-physiological measurements were used to collect data at the subconscious level, namely galvanic skin response (GSR and electroencephalography (EEG. Results: The results suggest that, at the subconscious level, customers respond differently to the service recovery efforts depending on the attractiveness of the frontline service provider who attempts to rectify the service failure. Conclusion: The results seem to suggest that the physical attractiveness of a frontline service provider moderates (or softens the negative emotions that a complaining customer might experience during a service failure and complaint situation – consistent with the ‘what is beautiful is good’ contention.

A Qualitative Analysis of Power Differentials in Ethical Situations in Academia

Science.gov (United States)

Gibson, Carter; Medeiros, Kelsey E.; Giorgini, Vincent; Mecca, Jensen T.; Devenport, Lynn D.; Connelly, Shane; Mumford, Michael D.

2014-01-01

Power and organizational hierarchies are ubiquitous to social institutions that form the foundation of modern society. Power differentials may act to constrain or enhance people's ability to make good ethical decisions. However, little scholarly work has examined perceptions of this important topic. The present effort seeks to address this issue by interviewing academics about hypothetical ethical problems that involve power differences among those involved. Academics discussed what they would do in these scenarios, often drawing on their own experiences. Using a think-aloud protocol, participants were prompted to discuss their reasoning and thinking behind their ethical decisions. These interview data were content analyzed using a semantic analysis program that identified a number of distinct ways that academics think about power differences and abuses in ethical situations. Implications of these findings are discussed. PMID:25356066

The future energy situation in the Netherlands

International Nuclear Information System (INIS)

1980-01-01

This book is the result of a study into the future energy situation in the Netherlands, performed by the electricity companies in the country. The first five chapters sketch the framework within which energy policy is currently forced to operate. Further technical and physical conditions are considered in the following six chapters, including environmental and safety aspects. A prognosis for energy demand in the Netherlands until the end of the century is presented and five different scenarios are discussed, as means of supplying this demand. Nuclear energy is one of the sources considered throughout the text. (C.F.)

Energy situation in the Mid-Atlantic region

Energy Technology Data Exchange (ETDEWEB)

Munson, J S; Brainard, J P

1977-08-01

This report presents a review of the energy situation in the Mid-Atlantic Region. It describes the patterns of energy production, supply and demand by state and compares these to national and regional averages. It presents a picture of existing energy and environmental interactions and a view of potential energy and environmental conflicts. A review of the major issues by energy sector is included as is a description of the existing energy actors and major energy programs for Ohio, West Virginia, Virginia, Pennsylvania, New Jersey, New York, Delaware, Maryland, Puerto Rico, Virgin Islands, and Washington, DC.

Prevalence and Contents of Advance Directives of Patients with ESRD Receiving Dialysis.

Science.gov (United States)

Feely, Molly A; Hildebrandt, Daniel; Edakkanambeth Varayil, Jithinraj; Mueller, Paul S

2016-12-07

ESRD requiring dialysis is associated with increased morbidity and mortality rates, including increased rates of cognitive impairment, compared with the general population. About one quarter of patients receiving dialysis choose to discontinue dialysis at the end of life. Advance directives are intended to give providers and surrogates instruction on managing medical decision making, including end of life situations. The prevalence of advance directives is low among patients receiving dialysis. Little is known about the contents of advance directives among these patients with advance directives. We retrospectively reviewed the medical records of all patients receiving maintenance in-center hemodialysis at a tertiary academic medical center between January 1, 2007 and January 1, 2012. We collected demographic data, the prevalence of advance directives, and a content analysis of these advance directives. We specifically examined the advance directives for instructions on management of interventions at end of life, including dialysis. Among 808 patients (mean age of 68.6 years old; men =61.2%), 49% had advance directives, of which only 10.6% mentioned dialysis and only 3% specifically addressed dialysis management at end of life. Patients who had advance directives were more likely to be older (74.5 versus 65.4 years old; Phydration (34.3%), and pain management (43.4%) than dialysis (10.6%). Although one-half of the patients receiving dialysis in our study had advance directives, end of life management of dialysis was rarely addressed. Future research should focus on improving discernment and documentation of end of life values, goals, and preferences, such as dialysis-specific advance directives, among these patients. Copyright © 2016 by the American Society of Nephrology.

Low and Middle Income Mothers' Regulation of Negative Emotion: Effects of Children's Temperament and Situational Emotional Responses

Science.gov (United States)

Martini, Tanya S.; Root, Carol A.; Jenkins, Jennifer M.

2004-01-01

The present study investigated the effects of situational (child situational emotions) and dispositional (child temperament) child variables on mothers' regulation of their own hostile (anger) and nonhostile (sadness and anxiety) emotions. Participants included 94 low and middle income mothers and their children (41 girls; 53 boys) aged 3 to 6…

Grappling with the Structural from a Situated Perspective

DEFF Research Database (Denmark)

Busch-Jensen, Peter

2013-01-01

The aims of this article are threefold. Firstly, the article is an attempt to contribute to discussions about what a Marxist psychology might look like, from an impression of Marx and Marxism generally having much too little to say about people’s everyday lives and the situated and practical aspe...... and discuss how a subject-scientific psychology can include and develop its attention to the organizational, structural and political dimensions of people’s everyday lives.......The aims of this article are threefold. Firstly, the article is an attempt to contribute to discussions about what a Marxist psychology might look like, from an impression of Marx and Marxism generally having much too little to say about people’s everyday lives and the situated and practical...... aspects of people’s mental life. Secondly, the article links this discussion to the relationship between method and critical thinking and the importance of a critical position that does not voice critique from some potentially totalizing platform, nor from some detached position of “nowhere”. The former...

Decree of the 28 August 2017 bearing approval of the decision nr 2017-DC-0592 of the Authority for Nuclear Safety of the 13 June 2017 related to obligations of operators of basic nuclear installations in terms of preparation and of management of emergency situations, and to the content of the internal emergency plan. Decision nr 2017-DC-0592 of the Authority for Nuclear Safety of 13 June 2017 related to obligations of operators of basic nuclear installations in terms of preparation and of management of emergency situations, and to the content of the internal emergency plan

International Nuclear Information System (INIS)

Mortureux, M.

2017-01-01

The decree formalises the implementation of decision made by the ASN regarding the preparation and management of emergency situations, and the content of the internal emergency plan for basic nuclear installations (some aspects concern installations others than nuclear power plants). Delays of elaboration and publication of the internal emergency plan are indicated for nuclear installations, and depend on the fact the installation is being dismantled or to be dismantled, or is being operated or to be created. An appendix contains a set of definitions of relevant terms related to the installation organisation, a specification of some general measures regarding the organisation to be implemented, procedures related to the alert and coordination with authorities and external bodies and departments, involved human resources, crisis exercises and real-life simulations to be performed, material resources to be used for the management of emergency situations, and aspects related to the protection of people present within the installation

Situated learning in the mobile age: mobile devices on a field trip to the sea

Directory of Open Access Journals (Sweden)

Vanessa D.I. Pfeiffer

2009-12-01

Full Text Available This study focuses on learning about fish biodiversity via mobile devices in a situated learning scenario. Mobile devices do not only facilitate relating the presented information to the real world in a direct way; they also allow the provision of dynamic representations on demand. This study asks whether mobile devices are suited to support knowledge acquisition in a situated learning scenario and whether providing dynamic content is an additional benefit of mobile devices in combination with a real-world experience. The study was conducted during a regular university course at the Mediterranean Sea. Students had to acquire knowledge on 18 Mediterranean fish species by using either static (n = 16 or dynamic learning materials (n = 17. An initial classroom activity was followed by a real-world experience with mobile devices (snorkelling activity. Learning outcomes were measured before and after snorkelling. A 2×2 mixed ANOVA revealed that students performed better after than before the mobile learning experience, whereas no main effect for learning material could be found. However, an interaction between both factors indicated that the knowledge gain in the dynamic group exceeded the knowledge gain in the static group. These results indicate that mobile devices are helpful to unfold the potential of dynamic visualisations for learning biodiversity in a situated learning scenario.

About Stressful Situations

Science.gov (United States)

... make a new friend — plus catch up in social studies. Get support. Find someone to talk to about your situation. Ask for help or advice. Be with people who believe in you, make you laugh, and help you feel good about yourself. Sometimes just a listening ear helps a lot. It helps you know ...

OvidSP Medline-to-PubMed search filter translation: a methodology for extending search filter range to include PubMed's unique content.

Science.gov (United States)

Damarell, Raechel A; Tieman, Jennifer J; Sladek, Ruth M

2013-07-02

PubMed translations of OvidSP Medline search filters offer searchers improved ease of access. They may also facilitate access to PubMed's unique content, including citations for the most recently published biomedical evidence. Retrieving this content requires a search strategy comprising natural language terms ('textwords'), rather than Medical Subject Headings (MeSH). We describe a reproducible methodology that uses a validated PubMed search filter translation to create a textword-only strategy to extend retrieval to PubMed's unique heart failure literature. We translated an OvidSP Medline heart failure search filter for PubMed and established version equivalence in terms of indexed literature retrieval. The PubMed version was then run within PubMed to identify citations retrieved by the filter's MeSH terms (Heart failure, Left ventricular dysfunction, and Cardiomyopathy). It was then rerun with the same MeSH terms restricted to searching on title and abstract fields (i.e. as 'textwords'). Citations retrieved by the MeSH search but not the textword search were isolated. Frequency analysis of their titles/abstracts identified natural language alternatives for those MeSH terms that performed less effectively as textwords. These terms were tested in combination to determine the best performing search string for reclaiming this 'lost set'. This string, restricted to searching on PubMed's unique content, was then combined with the validated PubMed translation to extend the filter's performance in this database. The PubMed heart failure filter retrieved 6829 citations. Of these, 834 (12%) failed to be retrieved when MeSH terms were converted to textwords. Frequency analysis of the 834 citations identified five high frequency natural language alternatives that could improve retrieval of this set (cardiac failure, cardiac resynchronization, left ventricular systolic dysfunction, left ventricular diastolic dysfunction, and LV dysfunction). Together these terms reclaimed

19 CFR 206.63 - Contents of petition.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 3 2010-04-01 2010-04-01 false Contents of petition. 206.63 Section 206.63... Contents of petition. A petition under section 422(b) of the Trade Act shall include specific information... petition shall include all relevant information that is reasonably available to the petitioner with due...

Affective Stancetaking in the English Communicative Situation of Risk.

OpenAIRE

Ushchyna, Valentyna

2016-01-01

Abstract. The article deals with the study of psycholinguistic and sociocognitive dynamics of stancetaking in the communicative situation of risk. The concept of risk presupposes decision making, while the process of decision making is seen here as a stancetaking on risk. A speaker’s stance includes subjective expressions of the speaker’s attitude towards the object of conversation, his mood, evaluations, perspective, knowledge, point of view and opinion. Stances are reflected at different le...

Situational Factors in Focus Group Studies: A Systematic Review

OpenAIRE

Arne Orvik MPolSc; Lillebeth Larun PhD; Astrid Berland MSc; Karin C. Ringsberg PhD

2013-01-01

The aim of this study was to see how contextual factors are expressed, used, and analyzed in data collected in focus group discussions (FGDs). The study includes an assessment of how the methodological reporting of contextual factors might influence and improve the trustworthiness of articles. Articles reporting workplace health, stress, and coping among health professionals were identified in a systematic review and used in the analysis. By using Vicsek's framework of situational factors for...

France energy situation

International Nuclear Information System (INIS)

1991-01-01

The monthly (May 1991) energy situation analysis in France is presented: the energy consumption rise is lowered and especially, oil imports have fallen from -3.1 pc; natural gas imports and domestic electric power production have risen. The energy import dependence rate have very slightly risen, around 50 pc. Diagrams for 1989, 1990, 1991 are presented [fr

The Theory about didactical situations used to analyze practice related teaching and learning

DEFF Research Database (Denmark)

Aarkrog, Vibe

2018-01-01

Based on research showing that the students’ challenges in practice based learning can be located to the transitions between theory and practice, this study focuses on how teachers support the students in these transitions. The theoretical framework is mainly Brousseau’s ‘Theory about didactical...... the results show that the Theory of didactical situations can be a useful framework accomplishing practice related teaching and learning. In the discussion a number of challenges in relation to practice related teaching is highlighted focusing on the relation between the five situations in the theory...... situations’ that defines five situations of practice related teaching. The data includes observations combined with interviews of teachers in relation to various examples of practice related teaching in the social and health care programs. Based on the analysis of three examples of practice related teaching...

Intimate terrorism and situational couple violence in general surveys: ex-spouses required.

Science.gov (United States)

Johnson, Michael P; Leone, Janel M; Xu, Yili

2014-02-01

In this article, we argue that past efforts to distinguish among types of intimate partner violence in general survey data have committed a critical error--using data on current spouses to develop operationalizations of intimate terrorism and situational couple violence. We use ex-spouse data from the National Violence Against Women Survey (NVAWS) to develop new operationalizations. We then demonstrate that NVAWS current spouse data contain little intimate terrorism; we argue that this is likely to be the case for all general surveys. In addition, the ex-spouse data confirm past findings regarding a variety of differences between intimate terrorism and situational couple violence, including those predicted by feminist theories.

[Evaluation of ten fish species to be included as part of renal diet, due to their protein, phosphorus and fatty acids content].

Science.gov (United States)

Castro-González, Maria Isabel; Maafs-Rodríguez, Ana Gabriela; Pérez-Gil Romo, Fernando

2012-06-01

Because renal disease is highly complex, its nutritional treatment is complicated and many foods are restricted, including fish because its phosphorus content. The aim of the present study was to analyze ten fillet fish species, commonly consumed in Mexico (Cyprinus carpio carpio, Ophichthus rex, Symphurus elongatus, Eucinostomus entomelas, Chirostoma patzcuaro, Bairdiella chrysoura, Salmo salar Oreochromis urolepis hornorum, Sphyraena guachancho, Istiophorus albicans), to determine their phosphorus (P), protein (Pr), cholesterol, sodium, potassium, vitamins D3 and E, and n-3 PUFA (EPA+DHA) according to the AOAC techniques, in order to identify which species could be included in renal diet; particularly because of their risk:benefit relations (calculated with those results). Protein values ranged from 16.5 to 33.5g/100 g of fillet; the specie with the highest phosphorus contest was Salmo salar, and with the lowest, Symphurus elongatus. EPA+DHA quantity ranged from 79.64 mg/100 g to 1,381.53 mg/100 g. Considering de P/Pr relation recommended to renal patients, all analyzed species (except Salmo salar, Ophichthus rex and Istiophorus albicans) could be included in their diet. As for the P/EPA+DHA relation, the species most recommended to renal patients are Symphurus elongatus, Bairdiella chrysoura and Sphyraena guachancho.

The dependence of human reliability upon task information content

International Nuclear Information System (INIS)

Hermanson, E.M.; Golay, M.W.

1994-09-01

The role of human error in safety mishaps is an important factor in system design. As systems become increasingly complex the capacity of the human to deal with the added complexity is diminished. It is therefore crucial to understand the relationship between system complexity and human reliability so that systems may be built in such a way as to minimize human error. One way of understanding this relationship is to quantify system complexity and then measure the human reaction in response to situations of varying complexity. The quantification of system complexity may be performed by determining the information content present in the tasks that the human must execute. The purpose of this work is therefore to build and perform a consistent experiment which will determine the extent to which human reliability depends upon task information content. Two main conclusions may be drawn from this work. The first is that human reliability depends upon task information content. Specifically, as the information content contained in a task increases, the capacity of a human to deal successfully with the task decreases monotonically. Here the definition of total success is the ability to complete the task at hand fully and correctly. Furthermore, there exists a value of information content below which a human can deal with the task successfully, but above which the success of an individual decreases monotonically with increasing information. These ideas should be generalizable to any model where system complexity can be clearly and consistently defined

Scholarly communications a history from content as king to content as kingmaker

CERN Document Server

Regazzi, John J

2015-01-01

Scholarly Communications: A History from Content as King to Content as Kingmaker traces the development of scholarly communications from the creation of the first scientific journal through the wide diversity of professional information services today. Unlike any other book, this work is an authoritative history by the past President of Elsevier and current Professor at Long Island University, which examines the changing nature of scholarly communication throughout its history, including its research importance as well as its business value.

Sharing of Alcohol-Related Content on Social Networking Sites: Frequency, Content, and Correlates.

Science.gov (United States)

Erevik, Eilin K; Torsheim, Torbjørn; Vedaa, Øystein; Andreassen, Cecilie S; Pallesen, Ståle

2017-05-01

The present study aimed to explore students' reports of their sharing of alcohol-related content on different social networking sites (i.e., frequency of sharing and connotations of alcohol-related posts), and to identify indicators of such posting. Students at the four largest institutions for higher education in Bergen, Norway, were invited to participate in an Internet-based survey. The sample size was 11,236 (a 39.4% response rate). The survey included questions about disclosure of alcohol-related content on social networking sites, alcohol use (using the Alcohol Use Disorders Identification Test), personality factors (using the Mini-IPIP), and demographic characteristics. Binary logistic regressions were used to analyze indicators of frequent sharing of alcohol-related content depicting positive and negative aspects of alcohol use. A majority of the students had posted alcohol-related content (71.0%), although few reported having done so frequently. Positive aspects of alcohol use (e.g., enjoyment or social community) were most frequently shared. Young, single, and extroverted students with high alcohol consumption were more likely to report frequent sharing of alcohol-related content. Positive attitudes toward posting alcohol-related content and reports of exposure to such content particularly increased the likelihood of one's own posting of alcohol-related content. Positive aspects of alcohol use seem to be emphasized on social networking sites. Sharing of alcohol-related content is associated with heightened alcohol use, which implies that such sites can be relevant for prevention agents. Social influence from social networking sites, such as exposure to others' alcohol-related content, is associated with one's own sharing of similar content.

Representing and reasoning about program in situation calculus

Science.gov (United States)

Yang, Bo; Zhang, Ming-yi; Wu, Mao-nian; Xie, Gang

2011-12-01

Situation calculus is an expressive tool for modeling dynamical system in artificial intelligence, changes in a dynamical world is represented naturally by the notions of action, situation and fluent in situation calculus. Program can be viewed as a discrete dynamical system, so it is possible to model program with situation calculus. To model program written in a smaller core programming language CL, notion of fluent is expanded for representing value of expression. Together with some functions returning concerned objects from expressions, a basic action theory of CL programming is constructed. Under such a theory, some properties of program, such as correctness and termination can be reasoned about.

Initial and regime situations in the decay of unstable quantum systems

International Nuclear Information System (INIS)

Rimini, A.; Zambotti, G.

1980-01-01

Two different definitions of survival probability in the decay of an unstable quantum system are considered and the equations for them are deduced from the equation for the density operator. The regime situation for the ensemble of unstable systems is studied and the density operator in such a situation is derived. The possible definitions of lifetime are discussed. If the adopted definition makes reference to all time including the early ones, then it is compulsory to specify exactly the state at the initial time. The correct equations for the survival probabilities in such conditions are derived. Two typical examples of decay experiments are considered and the influence of the initial preparation on the mean life is discussed. Numerical examples are given. (author)

Impacts of Situational Factors on Process Attribute Uses for Food Purchases

DEFF Research Database (Denmark)

Loebnitz, Natascha; Mueller Loose, Simone; Grunert, Klaus G

2015-01-01

Consumer buying decisions for food reflect considerations about food production. However, consumers’ interest in process-related product characteristics does not always translate into buying intentions. The present study investigates how situational factors affect the use of process......-related considerations when consumers select food products. A conjoint study provides estimated part worth utilities for product alternatives that differ on five product attributes (including four process-related factors) across two products (bread and sports drink) that differ on perceived naturalness....... The investigation of the utilities of the process-related attributes features both an internal (priming of environmental values/ value centrality) and an external (time pressure) situational factor. The results indicate that the importance of process-related attributes is product specific and also depends...

A People Extra: North Dakota and United States Situational Issues Related to and Influences upon--Families (Single Persons, Single Parents, Parent-Child, Married).

Science.gov (United States)

North Dakota Univ., Fargo. Dept. of Agriculture and Applied Science.

Situational issues related to families and influences upon families in North Dakota and the United States are briefly outlined in these fact sheets. Contents specifically concern (1) outbound migration from North Dakota and transition of rural families from farming; (2) suicide in North Dakota and the nation; (3) child care issues, such as child…

Situational Script Management of Business Processes with Changeable Structure

OpenAIRE

Chaliy, Sergey; Chala, Oksana

2008-01-01

In the presented work the problem of management business-processes with changeable structure is considered and situational based approach to its decision is offered. The approach is based on situational model of management business-process according to which process is represented as a set of situations. The script defining necessary actions is connected with each situation. Management of process is carried out by means of the rules formalizing functional requirements to processes.

Online Distributed Leadership: A Content Analysis of Interaction and Teacher Reflections on Computer-Supported Learning

Science.gov (United States)

Gallego-Arrufat, María-Jesús; Gutiérrez-Santiuste, Elba; Campaña-Jiménez, Rafael-Luis

2015-01-01

This study performs a content analysis of the communication that develops in online educational situations. It focuses on two aspects of communication in a context in which we observe instructional leadership: how leadership is seen in the virtual classroom and how teachers view their role. The study attempts to answer the question of how teachers…

Social Phobia in Youth: The Diagnostic Utility of Feared Social Situations

Science.gov (United States)

Puliafico, Anthony C.; Comer, Jonathan S.; Kendall, Philip C.

2007-01-01

The present study evaluated the utility of parent- and child-reported social fears for reaching a diagnosis of social phobia in youth. The diagnostic utility of (a) the number of fears and (b) specific feared social situations was examined. The sample included 140 youth and their parents: youth diagnosed with social phobia (n = 50), youth…

Situation Reports--Barbados, Canada, Papua and New Guinea, St. Vincent, Surinam.

Science.gov (United States)

International Planned Parenthood Federation, London (England).

Data relating to population and family planning in six countries are presented in these situation reports. Countries included are Barbados, Canada, Papua and New Guinea, St. Vincent, and Surinam. Information is provided in the following areas where appropriate and if it is available: (1) statistics on population, birth and death rates, G. N. P.,…

Development of a model of situational leadership in residential care for older people.

Science.gov (United States)

Lynch, Brighide M; McCormack, Brendan; McCance, Tanya

2011-11-01

The aim of the present study was to present the process used to develop a composite model of situational leadership enacted within a person-centred nursing framework in residential care. Transforming the culture of the residential unit from a restrictive institution to a vibrant community of older adults requires transformational leadership. Situational leadership is one form of transformational leadership, which claims that there is not one leadership style that works in all situations. A model of situational leadership in residential care was developed through a series of systematic steps that identified direct linkages between situational leadership and the main constructs of the Person-Centred Nursing Framework. The process included reviewing the evidence, undertaking a comparative analysis, identifying key concepts, connecting the concepts and developing a model. A conceptual model is presented which integrates person-centredness with leadership thinking in order to effectively impact on the follower's performance in managing the care environment and delivering person-centred care. Currently the model is being utilized in an action research study to evaluate the role of leaders in the practice setting of long-term care. While some of the connecting concepts have been identified in the present study, more work needs to be done to unravel these connections in further study of leaders in practice. © 2011 Blackwell Publishing Ltd.

Inheritance of Properties in NTU Communication Situations

NARCIS (Netherlands)

Hendrickx, R.L.P.

2002-01-01

In this paper we consider communication situations in which utility is nontransferable. We compare this model with the more familiar model of transferable utility communication situations and point out an odd feature of the latter. We mainly focus on the inheritance of properties of the underlying

Towards ontology-driven situation-aware disaster management

NARCIS (Netherlands)

Moreira, João; Ferreira Pires, Luis; van Sinderen, Marten J.; Dockhorn Costa, P.

2015-01-01

Over the last years, numerous ICT applications with mechanisms to detect situations have been developed to support disaster management (DM), which is a field of a great societal and economic importance. Those applications are termed situation-aware (SA) because they try, in near real-time, to

Goal Commitments and the Content of Thoughts and Dreams: Basic Principles

Directory of Open Access Journals (Sweden)

Eric eKlinger

2013-07-01

Full Text Available A few empirically supported principles can account for much of the thematic content of waking thought, including rumination, and dreams. (1 An individual’s commitments to particular goals sensitize the individual to respond to cues associated with those goals. The cues may be external or internal in the person’s own mental activity. The responses may take the form of noticing the cues, storing them in memory, having thoughts or dream segments related to them, and/or taking action. Noticing may be conscious or not. Goals may be any desired endpoint of a behavioral sequence, including finding out more about something, i.e., exploring possible goals, such as job possibilities or personal relationships. (2 Such responses are accompanied and perhaps preceded by protoemotional activity or full emotional arousal, the amplitude of which determines the likelihood of response and is related to the value placed on the goal. (3 When the individual is in a situation conducive to making progress toward attaining the goal, the response to goal cues takes the form of actions or operant mental acts that advance the goal pursuit. (4 When circumstances are unfavorable for goal-directed operant behavior, the response remains purely mental, as in mind-wandering and dreaming, but still reflects the content of the goal pursuit or associated content. (5 Respondent responses such as mind-wandering are more likely when the individual is mentally unoccupied with ongoing tasks and less likely the more that is at stake in the ongoing task. The probability of respondent thought is highest during relaxed periods, when the brain’s default-mode network dominates, or during sleep. The article briefly summarizes neurocognitive findings that relate to mind-wandering and evidence regarding adverse effects of mind-wandering on task performance as well as evidence suggesting adaptive functions in regard to creative problem-solving, planning, resisting delay discounting, and

Narrative Construction, Social Perceptions, and the Situation Model.

Science.gov (United States)

Costabile, Kristi A

2016-05-01

The present investigation examined how three salient features of narrative thinking (situation model construction, linguistic concreteness, and perspective-taking) influenced the social inference process. Results of four experiments indicated that compared with those given other objectives, perceivers given narrative objectives were: (a) more likely to make situation rather than trait attributions for observed behaviors (Experiment 1), (b) less likely to make implicit trait inferences (Experiment 2), and (c) less likely to rely on behavior valence when making evaluative judgments (Experiment 4). Linguistic analyses indicated that narrative construction consistently entailed the creation of situation models of events and linguistic concreteness, but only situation model creation mediated the relationship between narrative and inferences. Experiment 3 confirmed the mediating role of situation models: Perceivers with narrative objectives made trait inferences only when behaviors were inconsistent with contextual information. The role of these core narrative features on social perceptions is discussed. © 2016 by the Society for Personality and Social Psychology, Inc.

VIRTUAL REALITY FOR MANAGEMENT OF SITUATIONAL AWARENESS DURING GLOBAL MASS GATHERINGS

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A. S. Karsakov

2017-01-01

Full Text Available This paper presents a training technology for staff of mass events for development of action skills in large gatherings of people, including crowd dynamic management and actions in extreme situations caused by the panic. The technology is based on the multi-agent model of crowd dynamic with dynamically re-computable navigation fields. We implemented the software system that provides a collaborative and distributed process of training activities in the virtual reality environment. The following characteristics of the developed software system available from experimental studies were analyzed: computational intensity of simulations, scalability of rendering system and reactivity of the final system when rendering computationally intensive scenes. The proposed models and infrastructure for training through collaborative immersion in the virtual reality can improve situational awareness of events staff prior to the event. The developed technology is a unique tool for improving the quality and safety of disposable and unique events involving the broad masses of people, including unfunded by retrospective experience mass gatherings. Developed technology was tested within the Kumbh Mela festival in Ujjain, India.

Situational Analysis and Engineering Work Practices

DEFF Research Database (Denmark)

Buch, Anders; Andersen, Vibeke

2013-01-01

boundaries in order to investigate the dynamics of cultural reproduction in expert work practices. The paper will propose a new research agenda that – inspired by George Marcus’ multi-sited ethnographic methodology (Marcus 1998) and Adele Clarke’s situational analysis (Clarke 2005) – analyze (and contrasts...... of analysis and allowing the situation to be scalable. Likewise, it aspires to overcome the widespread dualism of ‘text’ and ‘con-text’ that pervades contemporary social science methods. We will argue that expert work practices – although reproduced and enacted in local settings – are also enactments......Studies of work practices of scientists and engineers inspired by Science and Technology Studies (STS) provide new material for a richer understanding of expert cultures and expert work practices. However, the specific and strictly situated focus of many of these studies threatens to limit...

Representing Operational Modes for Situation Awareness

DEFF Research Database (Denmark)

Kirchhübel, Denis; Lind, Morten; Ravn, Ole

2017-01-01

reasonable reactions to abnormal situations. Intelligent computational support tools can make the operator's task easier, but they require knowledge about the overall system in form of some model. While tools used for fault-tolerant control design based on physical principles and relations are valuable tools...... for designing robust systems, the models become too complex when considering the interactions on a plant-wide level. The alarm systems meant to support human operators in the diagnosis of the plant-wide situation on the other hand fail regularly in situations where these interactions of systems lead to many...... the interconnected systems can be inferred and alarm floods can potentially be reduced to their root-cause. However, the desired behaviour of a complex system changes due to operating procedures that require more than one physical and functional configuration. In this paper a consistent representation of possible...

A improved Network Security Situation Awareness Model

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Li Fangwei

2015-08-01

Full Text Available In order to reflect the situation of network security assessment performance fully and accurately, a new network security situation awareness model based on information fusion was proposed. Network security situation is the result of fusion three aspects evaluation. In terms of attack, to improve the accuracy of evaluation, a situation assessment method of DDoS attack based on the information of data packet was proposed. In terms of vulnerability, a improved Common Vulnerability Scoring System (CVSS was raised and maked the assessment more comprehensive. In terms of node weights, the method of calculating the combined weights and optimizing the result by Sequence Quadratic Program (SQP algorithm which reduced the uncertainty of fusion was raised. To verify the validity and necessity of the method, a testing platform was built and used to test through evaluating 2000 DAPRA data sets. Experiments show that the method can improve the accuracy of evaluation results.

Situated learning and interacting with/through technologies

DEFF Research Database (Denmark)

Raudaskoski, Pirkko Liisa

2006-01-01

There is a growing interest within social and humanistic sciences towards understanding practice theoretically and analytically. Lave and Wenger’s concept “situated learning” describes the process of newcomers moving toward full participation in a community. Wenger later refined his approach in h...... practices. The interdisciplinary interaction analysis (IA) is suggested as the best way to study the various aspects of situated learning in technology-intensive interactions.......There is a growing interest within social and humanistic sciences towards understanding practice theoretically and analytically. Lave and Wenger’s concept “situated learning” describes the process of newcomers moving toward full participation in a community. Wenger later refined his approach in his...... book ‘Communities of practice: Learning, meaning and identity’. Situated learning is equalled with social order: instead of understanding learning as a separate practice from everyday life, learning is seen as a more mundane phenomenon. It is sometimes difficult to operationalize Lave and Wenger...

Continuous measures of situation awareness and workload

International Nuclear Information System (INIS)

Droeivoldsmo, Asgeir; Skraaning, Gyrd jr.; Sverrbo, Mona; Dalen, Joergen; Grimstad, Tone; Andresen, Gisle

1998-03-01

This report presents methods for continuous measures for Situation Awareness and Workload. The objective has been to identify, develop and test the new measures, and compare them to instruments that require interruptions of scenarios. The new measures are: (1) the Visual Indicator of Situation Awareness (VISA); where Situation Awareness is scored from predefined areas of visual interest critical for solving scenarios. Visual monitoring of areas was recorded by eye-movement tracking. (2) Workload scores reflected by Extended Dwell Time (EDT) and the operator Activity Level. EDT was calculated from eye-movement data files, and the activity level was estimated from simulator logs. Using experimental data from the 1996 CASH NRC Alarm study and the 1997 Human Error Analysis Project/ Human-Centred Automation study, the new measurement techniques have been tested and evaluated on a preliminary basis. The results showed promising relationships between the new continuous measures of situation awareness and workload, and established instruments based upon scenario interruptions. (author)

The Situated Nature of Preschool Children's Conflict Strategies

OpenAIRE

Thornberg, Robert

2006-01-01

The purpose of this study was to examine whether the peer conflict strategies of preschool children are situated and therefore vary across different conflict situations. Hypothetical conflict interviews were administered through a series of puppet shows. Participants were 178 preschool children. Results indicate that preschool children's conflict management skills are situated in peer conflict, because their strategies are to a greater or lesser degree influenced by the opponent's strategies....

A Critical Systems Metamethodology for Problem Situation Structuring

OpenAIRE

Slavica P. Petrovic

2012-01-01

The increasing complexity and diversity of management problem situations in organizations, as well as the increasing variety of theories, methodologies, methods, techniques, and models that can be employed in problem situation structuring and solving, must be considered as relevant aspects of management process in contemporary circumstances. Creative holism in management problem situations in organizations is enabled by means of Critical Systems Thinking (CST) as well as Critical Systems Prac...

DEBATING ABOUT SITUATIONAL LEADERSHIP

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Carmen CÎRSTEA

2012-01-01

Full Text Available In this paper we analyzed the cirumstances of every day life which requires the need to adapt the leadership style. Leadership needs a lot of abilities and skills, including the capability to communicate. The paper deals with leader’s need of changing the style of leading as organizational circumstances change. The process is efficient only when the leaders and the followers have the right climate. The importance of this process is reflected in the productivity of the organization. As the economic climate changes the leadership style needs to be changed and also the style of communication throughout the leader coaches, coordinates, evaluates and supervises. Leadership is about organizing a group of people to achieve a goal. The leader may or may not have any formal authority. Students of leadership have produced theories involving traits, situational interaction, function, behavior, power, vision and values, charisma, and intelligence, among others. This paper describes the styles of leadership which the leaders must use and switch when is needed in comparison with what leadership is about.

Investigating the Effect of Situational Awareness on Persistence of Doctoral Distance Learners

Science.gov (United States)

Harleman, Thomas G.

2013-01-01

This quantitative study sought to identify the effect of heightened situational awareness (SA) on persistence of doctoral distance learners. Factors in the distance learners' micro-environment, vis-à-vis Urie Bronfenbrenner's (1979) ecology theory of human development, were the focus. Study participants included new doctoral candidates continuing…

Recognition of risk situations based on endoscopic instrument tracking and knowledge based situation modeling

Science.gov (United States)

Speidel, Stefanie; Sudra, Gunther; Senemaud, Julien; Drentschew, Maximilian; Müller-Stich, Beat Peter; Gutt, Carsten; Dillmann, Rüdiger

2008-03-01

Minimally invasive surgery has gained significantly in importance over the last decade due to the numerous advantages on patient-side. The surgeon has to adapt special operation-techniques and deal with difficulties like the complex hand-eye coordination, limited field of view and restricted mobility. To alleviate these constraints we propose to enhance the surgeon's capabilities by providing a context-aware assistance using augmented reality (AR) techniques. In order to generate a context-aware assistance it is necessary to recognize the current state of the intervention using intraoperatively gained sensor data and a model of the surgical intervention. In this paper we present the recognition of risk situations, the system warns the surgeon if an instrument gets too close to a risk structure. The context-aware assistance system starts with an image-based analysis to retrieve information from the endoscopic images. This information is classified and a semantic description is generated. The description is used to recognize the current state and launch an appropriate AR visualization. In detail we present an automatic vision-based instrument tracking to obtain the positions of the instruments. Situation recognition is performed using a knowledge representation based on a description logic system. Two augmented reality visualization programs are realized to warn the surgeon if a risk situation occurs.

Cooperative Games arising from Information Sharing Situations

NARCIS (Netherlands)

Brânzei, R.; Tijs, S.H.; Timmer, J.B.

2000-01-01

Relations are established between information sharing (IS) situations and IS-games on one hand and information collecting (IC) situations and IC-games on the other hand. It is shown that IC-games can be obtained as convex combinations of so-called local games. Properties are described which IC-games

Situational Influences on Reactions to Observed Violence.

Science.gov (United States)

Berkowitz, Leonard

1986-01-01

Examines data on what situational factors influence people's desire to view violent television programming. Surveys research on the effects on viewer's behavior of the presence of other observers, the nature of the available target, situational features operating as retrieval cues, the viewers' interpretations of the violent scenes, and the…

Management by Grid Principles or Situationalism: Which?

Science.gov (United States)

Blake, Robert R.; Mouton, Jane S.

1981-01-01

Attempts to resolve the leadership theory controversy between situationalism and the one-best-way approach. Indicates the validity of the latter and the lack of predictive value of the former. Results indicated administrators chose the 9,9 alternative and rejected situationally prescribed answers, reflecting a management by principles (behavioral…

The creosote content of used railway crossties as compared with European stipulations for hazardous waste

International Nuclear Information System (INIS)

Thierfelder, Tomas; Sandstroem, Elin

2008-01-01

Through the history of railways, wooden crossties impregnated with potentially hazardous creosote tar have supported the rails. With impregnated crossties having a lifespan of approximately 50 years, their creosote content is considered as quite safely stored while in dug-down usage. This situation of relative safety does, however, change into acute risk upon replacement and destruction. Carrying a highly flammable content, creosote crossties discharge a pulse of carcinogenic PAH compounds if burnt as ordinary waste. Safe destruction is therefore required if concentrations exceed a critical limit stipulated by the European Union. Since safe destruction is a process of considerable expense, there is a tendency among financial stakeholders to underestimate the creosote content of used railway crossties. In order to actually test whether concentrations generally exceed the critical limit, a set of used creosote ties was therefore sampled while still situated in the railway embankment. With a standard sum of sixteen PAH compounds used as an expression of their total creosote content, the generic concentration was formally inferred and found to significantly exceed the critical limit. The same applies to the fraction of seven carcinogenic PAH compounds, that alone exceed the stipulated limit for hazardous waste. It was also found that the material of railway embankments, whether or not the crossties were used in switches and/or railway yards, and sample depth within the crosstie, has a significant effect on creosote concentrations. Regardless of the status of these factors, the concentrations significantly exceed the critical limit that defines hazardous waste within the European Union

STANDARDIZATION OF UNCERTAINTY SITUATIONS IN TRAINING MODULES

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Sergey A. Safontsev

2015-01-01

Full Text Available The aim of this study is the description of modular structure of the academic discipline in accordance with the requirements of Federal State Educational Standards.Methods. The authors use the methods of standardization of the educational system that are based on educational theory quality measurement. As the process of learning does not depend on the perspective of the diagnostician, the objectification of the results has been achieved by using relative units, allowing the authors to compare the effectiveness of different stages of education quality assessment with quantitative methods. Furthermore, sampling method, correlation and comparative analysis of statistical significance of the obtained distributions have been used to exclude from analytical data the results that were not confirmed experimentally.Results. Statistical methods are presented in a complex, allowing the authors to receive experimental result at level of the statistical importance of psychological and pedagogical researches. According to ideas of the competence-based education and general theory of systems and educational qualimetry, it is shown that constructs of vocational training are problem, test and detailed designs included in structure of educational modules. Funds of estimated means have been used to measure the level of trainee’s competences: – problematic situation of uncertainty orientation for current control; – situations of test and project orientation for boundary control at the end of each module, intermediate control in the form of the exam held at the end of the semester, as well as state certification of control at the end of the study at the university. Validity of the degree of interest of the learning process, reliability of coincidences constructive reflection of students’ own achievements with independent project performance and efficiency as the ratio of the result obtained to the costs of implementing the target function of the educational

Introduction of Situation, Background, Assessment, Recommendation into Nursing Practice: A Prospective Study.

Science.gov (United States)

Achrekar, Meera S; Murthy, Vedang; Kanan, Sadhana; Shetty, Rani; Nair, Mini; Khattry, Navin

2016-01-01

The aim of the study was to introduce and evaluate the compliance to documentation of situation, background, assessment, recommendation (SBAR) form. Twenty nurses involved in active bedside care were selected by simple random sampling. Use of SBAR was illustrated thru self-instructional module (SIM). Content validity and reliability were established. The situation, background, assessment, recommendation (SBAR) form was disseminated for use in a clinical setting during shift handover. A retrospective audit was undertaken at 1 st week (A1) and 16 th week (A2), post introduction of SIM. Nurse's opinion about the SBAR form was also captured. Majority of nurses were females (65%) in the age group 21-30 years (80%). There was a significant association ( P = 0.019) between overall audit scores and graduate nurses. Significant improvement ( P = 0.043) seen in overall scores between A1 (mean: 23.20) and A2 (mean: 24.26) and also in "Situation" domain ( P = 0.045) as compared to other domains. There was only a marginal improvement in documentation related to patient's allergies and relevant past history (7%) while identifying comorbidities decreased by 40%. Only 70% of nurses had documented plan of care. Most (76%) of nurses expressed that SBAR form was useful, but 24% nurses felt SBAR documentation was time-consuming. The assessment was easy (53%) to document while recommendation was the difficult (53%) part. SBAR technique has helped nurses to have a focused and easy communication during transition of care during handover. Importance and relevance of capturing information need to be reinforced. An audit to look for reduced number of incidents related to communication failures is essential for long-term evaluation of patient outcomes. Use of standardized SBAR in nursing practice for bedside shift handover will improve communication between nurses and thus ensure patient safety.

Introduction of Situation, Background, Assessment, Recommendation into Nursing Practice: A Prospective Study

Directory of Open Access Journals (Sweden)

Meera S Achrekar

2016-01-01

Full Text Available Objective: The aim of the study was to introduce and evaluate the compliance to documentation of situation, background, assessment, recommendation (SBAR form. Methods: Twenty nurses involved in active bedside care were selected by simple random sampling. Use of SBAR was illustrated thru self-instructional module (SIM. Content validity and reliability were established. The situation, background, assessment, recommendation (SBAR form was disseminated for use in a clinical setting during shift handover. A retrospective audit was undertaken at 1 st week (A1 and 16 th week (A2, post introduction of SIM. Nurse′s opinion about the SBAR form was also captured. Results : Majority of nurses were females (65% in the age group 21-30 years (80%. There was a significant association (P = 0.019 between overall audit scores and graduate nurses. Significant improvement (P = 0.043 seen in overall scores between A1 (mean: 23.20 and A2 (mean: 24.26 and also in "Situation" domain (P = 0.045 as compared to other domains. There was only a marginal improvement in documentation related to patient′s allergies and relevant past history (7% while identifying comorbidities decreased by 40%. Only 70% of nurses had documented plan of care. Most (76% of nurses expressed that SBAR form was useful, but 24% nurses felt SBAR documentation was time-consuming. The assessment was easy (53% to document while recommendation was the difficult (53% part. Conclusions: SBAR technique has helped nurses to have a focused and easy communication during transition of care during handover. Importance and relevance of capturing information need to be reinforced. An audit to look for reduced number of incidents related to communication failures is essential for long-term evaluation of patient outcomes. Use of standardized SBAR in nursing practice for bedside shift handover will improve communication between nurses and thus ensure patient safety.

[Preliminarily application of content analysis to qualitative nursing data].

Science.gov (United States)

Liang, Shu-Yuan; Chuang, Yeu-Hui; Wu, Shu-Fang

2012-10-01

Content analysis is a methodology for objectively and systematically studying the content of communication in various formats. Content analysis in nursing research and nursing education is called qualitative content analysis. Qualitative content analysis is frequently applied to nursing research, as it allows researchers to determine categories inductively and deductively. This article examines qualitative content analysis in nursing research from theoretical and practical perspectives. We first describe how content analysis concepts such as unit of analysis, meaning unit, code, category, and theme are used. Next, we describe the basic steps involved in using content analysis, including data preparation, data familiarization, analysis unit identification, creating tentative coding categories, category refinement, and establishing category integrity. Finally, this paper introduces the concept of content analysis rigor, including dependability, confirmability, credibility, and transferability. This article elucidates the content analysis method in order to help professionals conduct systematic research that generates data that are informative and useful in practical application.

Towards an ethical theory in disaster situations.

Science.gov (United States)

Mallia, Pierre

2015-02-01

Health Care professionals working in disaster situations have to face urgent choices which diverge from their normal deontological ethos and are more utilitarian. Such is the triage system used to choose whom to treat. Instead of entering a crisis these professionals should be thought that ethics is not harmonizable to all situations and that there are situations in which saving as many lives as possible mean sacrificing others. This calls for defining a perimeter zone in which such choices occur, and a time frame (a space-time niche) in which it ought to be considered ethical and legitimate to use such value laden choices.

Content-aware automatic cropping for consumer photos

Science.gov (United States)

Tang, Hao; Tretter, Daniel; Lin, Qian

2013-03-01

Consumer photos are typically authored once, but need to be retargeted for reuse in various situations. These include printing a photo on different size paper, changing the size and aspect ratio of an embedded photo to accommodate the dynamic content layout of web pages or documents, adapting a large photo for browsing on small displays such as mobile phone screens, and improving the aesthetic quality of a photo that was badly composed at the capture time. In this paper, we propose a novel, effective, and comprehensive content-aware automatic cropping (hereafter referred to as "autocrop") method for consumer photos to achieve the above purposes. Our autocrop method combines the state-of-the-art context-aware saliency detection algorithm, which aims to infer the likely intent of the photographer, and the "branch-and-bound" efficient subwindow search optimization technique, which seeks to locate the globally optimal cropping rectangle in a fast manner. Unlike most current autocrop methods, which can only crop a photo into an arbitrary rectangle, our autocrop method can automatically crop a photo into either a rectangle of arbitrary dimensions or a rectangle of the desired aspect ratio specified by the user. The aggressiveness of the cropping operation may be either automatically determined by the method or manually indicated by the user with ease. In addition, our autocrop method is extended to support the cropping of a photo into non-rectangular shapes such as polygons of any number of sides. It may also be potentially extended to return multiple cropping suggestions, which will enable the creation of new photos to enrich the original photo collections. Our experimental results show that the proposed autocrop method in this paper can generate high-quality crops for consumer photos of various types.

[Situational leadership in nursing in a health institution in Bucaramanga, Colombia].

Science.gov (United States)

Torres-Contreras, Claudia Consuelo

2013-01-01

In nursing, it is crucial to know the leadership style required in each situation to act as a leader. The clinical nurse must have an effective leadership style that suits the situations presented during the performance of their functions, in order to achieve the objectives in the care of the patient and family. To describe the situational leadership styles present in nurses in hospital departments, including intensive care, according to the theory of Hersey and Blanchard and to determine the relationship between leadership styles and occupational variables. A cross-sectional descriptive study was conducted on a sample population of 107nurses working in clinical areas of hospital and intensive care in two health institutions. The Dr. Herman Bachenheimer situational leadership tool was applied to nursing staff. The nurses at the hospital area (61) and intensive care (46) have mainly a guide-leadership style (35.4%), followed by a participative style (33.9%) and manager-style (27.9%). Delegation leadership style (2.8%) was not present in clinical nurses. There is no significant relationship between leadership styles and the time working in the institution. A statistically significant relationship was found between leadership styles and length of management experience in the clinical area (P=.011). The predominant leadership style of hospital nurses is to guide, and for intensive care nurses it is participatory. Copyright © 2012 Elsevier España, S.L. All rights reserved.

Food Marketing to Children Online: A Content Analysis of Food Company Websites.

Science.gov (United States)

Hurwitz, Lisa B; Montague, Heather; Wartella, Ellen

2017-03-01

Since 2006, many U.S. food and beverage companies have pledged to market healthier foods to children to help combat the childhood obesity epidemic. Despite this, companies' expenditures on online advertising have increased of late. To explore this seemingly contradictory situation, the authors conducted a content analysis of approximately 100 food and beverage brand websites, examining a multitude of online marketing practices across a variety of different products, as well as the relationship between marketing techniques and the nutritional profile of promoted foods. This is the first study to examine if nutrition varied by marketing technique. Few brands maintained child-oriented websites, but the brands that did have child-oriented websites included a large number of games promoting particularly obesogenic food products. Somewhat surprisingly, games with many brand identifiers were paired with slightly less obesogenic foods. These findings present a mixed picture of the threat posed by online child-oriented food marketing.

Fundamental situations in teaching biology: The case of parthenogenesis

Directory of Open Access Journals (Sweden)

Robert Evans

2012-06-01

Full Text Available This theoretical paper considers the notion of fundamental situation in the sense of Brousseau’s theory of didactical situations. It introduces some precise elements of this theory in which a teacher provides an environment for student work that aims to enable students, through constructive inquiry, to acquire well defined pieces of scientific knowledge. Situations become fundamental if they not only allow, but force students to construct the target knowledge. A classical example from mathematics is presented, where the target knowledge is a theorem of plane geometry presented as a puzzle. Then a new fundamental situation in biology is described for parthenogenetic reproduction, which has recently turned out to occur in Komodo dragons. An explicit demand to generate and test hypotheses that could explain the given example of dragon reproduction, using authentic DNA data, is given to students. The paper concludes with an analysis of the extent to which this fundamental situation in biology is authentic to the theory of didactical situations.

A situational approach to the measurement of safety culture

International Nuclear Information System (INIS)

Semmer, N.; Regennass, A.

1997-01-01

Values and social norms are the main target of most approaches to the study of safety culture and many existing survey methodologies directly ask for these norms and values. However, a number of considerations point to the dangers of limiting the evaluation of safety culture to the analysis of these responses. Therefore the necessity is stressed to also consider how actual situations activate norms and behaviours. This relates to the fact that in any given situation both aspects of the appraisal of reality are present: the objective definition of the situation and its personal evaluation. The latter not only reflects the ''official'' norms and values but also ''basic underlying assumptions''. The situational approach introduced in this paper confronts people with situations which contain a dilemma with conflicting social norms and where various costs and benefits are associated with different types of behaviour. In addition, the prerequisites and limitations of the situational approach are discussed. (author). 9 refs, 1 fig

Interviews with children of persons with a severe mental illness: investigating their everyday situation.

Science.gov (United States)

Ostman, Margareta

2008-01-01

Research on children of persons with a severe mental illness focuses predominantly on parents' and others' perceptions. Children of mentally ill parents form a vulnerable group that has not been adequately paid attention to in psychiatric care institutions. Comparatively little is known about the children's recognition of their parents and the everyday situation of these families. The aim of the study was to investigate experiences of their life situation in children 10-18 years of age in a family with a parent with a severe mental illness. Eight children were interviewed concerning their everyday life situation. The interviews were analysed inspired from using thematic analysis. From the analysis of the material emerged aspects concerning the following themes: need for conversation, love for their family, maturity, experience of fear and blame, feelings of loneliness, responsibility and associated stigma. This study highlights the situation experienced by children of severely mentally ill persons who also are parents. The study may be found to be a basis for inspiring structured interventions and treatments programmes including children of the adult patients seeking psychiatric treatment.

Narrowing the Transfer Gap: The Advantages of "as if" Situations in Training.

Science.gov (United States)

Vermeulen, Rita C. M.

2002-01-01

A schema a frame creates context and shapes interpretation. Using an "as if" framework can connect the contexts of training and job performance to improve transfer. Techniques that create "as if" situations include role playing, visualization, psychodrama, voice dialogue, improvisation, playback theatre, and six-steps reframing. (Contains 23…

Standards-based Content Resources: A Prerequisite for Content Integration and Content Interoperability

Directory of Open Access Journals (Sweden)

Christian Galinski

2010-05-01

Full Text Available Objective: to show how standards-based approaches for content standardization, content management, content related services and tools as well as the respective certification systems not only guarantee reliable content integration and content interoperability, but also are of particular benefit to people with special needs in eAccessibility/eInclusion. Method: document MoU/MG/05 N0221 ''Semantic Interoperability and the need for a coherent policy for a framework of distributed, possibly federated repositories for all kinds of content items on a world-wide scale''2, which was adopted in 2005, was a first step towards the formulation of global interoperability requirements for structured content. These requirements -based on advanced terminological principles- were taken up in EU-projects such as IN-SAFETY (INfrastructure and SAFETY and OASIS (Open architecture for Accessible Services Integration and Standardization. Results: Content integration and content interoperability are key concepts in connection with the emergence of state-of-the-art distributed and federated databases/repositories of structured content. Given the fact that linguistic content items are increasingly combined with or embedded in non-linguistic content items (and vice versa, a systemic and generic approach to data modelling and content management has become the order of the day. Fulfilling the requirements of capability for multilinguality and multimodality, based on open standards makes software and database design fit for eAccessibility/eInclusion from the outset. It also makes structured content capable for global content integration and content interoperability, because it enhances its potential for being re-used and re-purposed in totally different eApplications. Such content as well as the methods, tools and services applied can be subject to new kinds of certification schemes which also should be based on standards. Conclusions: Content must be totally reliable in some

Perceived levels of frustration during clinical situations in athletic training students.

Science.gov (United States)

Heinerichs, Scott; Curtis, Neil; Gardiner-Shires, Alison

2014-01-01

Athletic training students (ATSs) are involved in various situations during the clinical experience that may cause them to express levels of frustration. Understanding levels of frustration in ATSs is important because frustration can affect student learning, and the clinical experience is critical to their development as professionals. To explore perceived levels of frustration in ATSs during clinical situations and to determine if those perceptions differ based on sex. Cross-sectional study with a survey instrument. A total of 14 of 19 professional, undergraduate athletic training programs accredited by the Commission on Accreditation of Athletic Training Education in Pennsylvania. Of a possible 438 athletic training students, 318 (72.6%) completed the survey. The Athletic Training Student Frustration Inventory was developed and administered. The survey gathered demographic information and included 24 Likert-scale items centering on situations associated with the clinical experience. Descriptive statistics were computed on all items. The Mann-Whitney U was used to evaluate differences between male and female students. A higher level of frustration was perceived during the following clinical situations: lack of respect by student-athletes and coaching staffs, the demands of the clinical experience, inability of ATSs to perform or remember skills, and ATSs not having the opportunity to apply their skills daily. Higher levels of frustration were perceived in female than male ATSs in several areas. Understanding student frustration during clinical situations is important to better appreciate the clinical education experience. Low levels of this emotion are expected; however, when higher levels exist, learning can be affected. Whereas we cannot eliminate student frustrations, athletic training programs and preceptors need to be aware of this emotion in order to create an environment that is more conducive to learning.

Reinforcement and inference in cross-situational word learning.

Science.gov (United States)

Tilles, Paulo F C; Fontanari, José F

2013-01-01

Cross-situational word learning is based on the notion that a learner can determine the referent of a word by finding something in common across many observed uses of that word. Here we propose an adaptive learning algorithm that contains a parameter that controls the strength of the reinforcement applied to associations between concurrent words and referents, and a parameter that regulates inference, which includes built-in biases, such as mutual exclusivity, and information of past learning events. By adjusting these parameters so that the model predictions agree with data from representative experiments on cross-situational word learning, we were able to explain the learning strategies adopted by the participants of those experiments in terms of a trade-off between reinforcement and inference. These strategies can vary wildly depending on the conditions of the experiments. For instance, for fast mapping experiments (i.e., the correct referent could, in principle, be inferred in a single observation) inference is prevalent, whereas for segregated contextual diversity experiments (i.e., the referents are separated in groups and are exhibited with members of their groups only) reinforcement is predominant. Other experiments are explained with more balanced doses of reinforcement and inference.

The Effects of Instruction of Creative Invention on Students' Situational Interest in Physics Lesson

Science.gov (United States)

Leung, Tim

There are a few empirical studies (Palmer, 2008; Dohn, 2010) or intervention programs (Hidi & Harackiewicz, 2000) about students' situational interest in physics lessons, although the declining interest in physics among students has been well documented in the research literature (Gardner, 1998 ; International Bureau for Education, 2001; European Commission, 2007; Oon & Subramaniam, 2011). Even in the research area of science education, yet little is known about how to trigger students' catching and holding situational interest in a physics lesson. In this study, five intervention lessons of creative invention were developed. Each lesson consists of three parts including Eberle's (1971, 1972) SCAMPER technique on the creative thinking, knowledge and concepts of physics curriculum, hands-on activities related to both SCAMPER technique and physics concepts. Two surveys were developed and used to measure the situational interest and individual interest of students in physics lessons. Qualitative conversational interviews were used to interpret the sources of situational interest of students in physics lessons. Results in this study indicate that new inventive products and television programs or films related to SCAMPER can trigger the catching interest in physics lessons. Meaningful hands-on activities related to both SCAMPER technique and physics concepts can trigger the holding interest in physics lessons. There is no significant difference in situational interest among students with different academic abilities except in the topic related to electronic components. The students with lower academic ability have greater situational interest than the students with higher academic ability in learning the topic related to electronic components. There is no significant difference in situational interest between boys and girls except in the topic related to revolving paper lantern. Girls have higher situational interest than boys in learning the topic related to revolving

Energy situation november 2002

International Nuclear Information System (INIS)

2002-12-01

The monthly situation analysis in France is presented. Statistics are given for energy consumption, demand, import and export. A special attention is given to the primary energy, the solid fuels, the petroleum products, the natural gas and the electric power. (A.L.B.)

Energy situation August 2002

International Nuclear Information System (INIS)

2002-09-01

The monthly situation analysis in France is presented. Statistics are given for energy consumption, demand, import and export. A special attention is given to the primary energy, the solid fuels, the petroleum products, the natural gas and the electric power. (A.L.B.)

[Conflict situations experienced at hospital: the view of nursing technicians and auxiliaries].

Science.gov (United States)

Spagnol, Carla Aparecida; Santiago, Gislene Rodrigues; Campos, Bruna Mendes de Oliveira; Badaró, Maria Tereza Melo; Vieira, Jackeline Soares; Silveira, Ana Paula de Oliveira

2010-09-01

This study was developed at the Federal University of Minas Gerais Hospital with the purpose to analyze how nurses deal with the conflicts that occur in the work environment. The research was developed in two data collection stages. Authors applied a questionnaire, followed by a semi-structured interview. Data was organized according to their thematic content. According to the interviewed workers, the term conflict has a negative denotation. Some subjects pointed out the following types of conflict: intrapersonal, interpersonal and intergroup. Some of them also reported that nurses are prepared to face conflict situations using dialogue and negotiation. However, others answered that nurses are not prepared, due to professional inexperience and the lack of interaction with the team. Authors considered that these results must encourage nurses towards reflecting about their management practice.

Existential vulnerability: toward a psychopathology of limit situations.

Science.gov (United States)

Fuchs, Thomas

2013-01-01

Jaspers' concept of limit situations seems particularly appropriate not only to elucidate outstanding existential situations in general, but also basic preconditions for the occurrence of mental disorders. For this purpose, the concept is first explained in Jaspers' sense and then related to an 'existential vulnerability' of mentally ill persons that makes them experience even inconspicuous events as distressing limit situations. In such situations, an otherwise hidden fundamental condition of existence becomes manifest for them, e.g. the fragility of one's own body, the inevitability of freedom, or the finiteness of life. This fundamental condition is found unbearable and, as a reaction, gives rise to mental illness. This concept of existential vulnerability is illustrated by some psychopathological examples. © 2013 S. Karger AG, Basel.

Situational Awareness and Logistics Division

Data.gov (United States)

Federal Laboratory Consortium — Volpe's Situational Awareness and Logistics Division researches, develops, implements, and analyzes advanced systems to protect, enhance, and ensure resilienceof the...

Investigating Situational Interest in Primary Science Lessons

Science.gov (United States)

Loukomies, Anni; Juuti, Kalle; Lavonen, Jari

2015-01-01

Pupils' interest has been one of the major concerns in science education research because it can be seen as a gateway to more personalised forms of interest and motivation. However, methods to investigate situational interest in science teaching and learning are not broadly examined. This study compares the pupils' observed situational interest…

Practicing discernment: pastoral care in crisis situations.

Science.gov (United States)

Landes, Scott D

2010-01-01

This article correlates a particular experience of providing pastoral care for a person in a crisis situation with a particular understanding of the practice of pastoral care. Through engaging in correlative practical theology, it highlights the need for practicing discernment when providing pastoral care for persons utilizing narratives to work through crisis situations.

A Goal-Function Approach to Analysis of Control Situations

DEFF Research Database (Denmark)

Lind, Morten

2010-01-01

The concept of situations plays a central role in all theories of meaning and context. and serve to frame or group events and other occurrences into coherent meaningful wholes. Situations are typed, may be interconnected and organized into higher level structures. In operation of industrial...... processes situations should identify operational aspects relevant for control agent’s decision making in plant supervision and control. Control situations can be understood as recurrent and interconnected patterns of control with important implications for control and HMI design. Goal-Function approaches...

Understanding Social Situations (USS): A proof-of-concept social-cognitive intervention targeting theory of mind and attributional bias in individuals with psychosis.

Science.gov (United States)

Fiszdon, Joanna M; Roberts, David L; Penn, David L; Choi, Kee-Hong; Tek, Cenk; Choi, Jimmy; Bell, Morris D

2017-03-01

In this proof-of-concept trial, we examined the feasibility and preliminary efficacy of Understanding Social Situations (USS), a new social-cognitive intervention that targets higher level social-cognitive skills using methods common to neurocognitive remediation, including drill and practice and hierarchically structured training, which may compensate for the negative effects of cognitive impairment on learning. Thirty-eight individuals with schizophrenia spectrum disorders completed the same baseline assessment of cognitive and social-cognitive functioning twice over a 1-month period to minimize later practice effects, then received 7-10 sessions of USS training, and then completed the same assessment again at posttreatment. USS training was well tolerated and received high treatment satisfaction ratings. Large improvements on the USS Skills Test, which contained items similar to but not identical to training stimuli, suggest that we were effective in teaching specific training content. Content gains generalized to improvements on some of the social-cognitive tasks, including select measures of attributional bias and theory of mind. Importantly, baseline neurocognition did not impact the amount of learning during USS (as indexed by the USS Skills Test) or the amount of improvement on social-cognitive measures. USS shows promise as a treatment for higher level social-cognitive skills. Given the lack of relationship between baseline cognition and treatment effects, it may be particularly appropriate for individuals with lower range cognitive function. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

ENDF/B-5 Standards Data Library (including modifications made in 1986). Summary of contents and documentation

International Nuclear Information System (INIS)

DayDay, N.; Lemmel, H.D.

1986-01-01

This document summarizes the contents and documentation of the ENDF/B-5 Standards Data Library (EN5-ST) released in September 1979. The library contains complete evaluations for all significant neutron reactions in the energy range 10 -5 eV to 20 MeV for H-1, He-3, Li-6, B-10, C-12, Au-197 and U-235 isotopes. In 1986 the files for C-12, Au-197 and U-235 were slightly modified. The entire library or selective retrievals from it can be obtained free of charge from the IAEA Nuclear Data Section. (author)

ENDF/B-5 Standards Data Library (including modifications made in 1986). Summary of contents and documentation

Energy Technology Data Exchange (ETDEWEB)

DayDay, N; Lemmel, H D

1986-05-01

This document summarizes the contents and documentation of the ENDF/B-5 Standards Data Library (EN5-ST) released in September 1979. The library contains complete evaluations for all significant neutron reactions in the energy range 10{sup -5}eV to 20 MeV for H-1, He-3, Li-6, B-10, C-12, Au-197 and U-235 isotopes. In 1986 the files for C-12, Au-197 and U-235 were slightly modified. The entire library or selective retrievals from it can be obtained free of charge from the IAEA Nuclear Data Section. (author) Refs, figs, tabs

Use of augmented reality in command and control situation awareness

CSIR Research Space (South Africa)

Le Roux, WH

2010-06-01

Full Text Available , whilst engaging with the trainee, more effective alternatives could be selected. This would rely on similar applications as reported by Dumas. Other possibilities include training and logistics for maintenance, as reported by Schwald and De Laval20...-reference data aspect. User content, also geo-referenced, may be geo-tagged digital photographs downloaded from an appropriate location. The data and content are then combined for some purpose, e.g. a restaurant review could...

The Farm Credit Situation: Implications for Agricultural Policy.

Science.gov (United States)

Bullock, J. Bruce

1986-01-01

Examines issues regarding current farm finance situation from a public policy perspective: origins and causes of current situation, available policy options for dealing with the problems, and impacts of policy options. (NEC)

Integrating digital content the CERN solution

CERN Document Server

Vigen, Jens

2002-01-01

Facing the digital world with all it's challenges is not a new situation for librarians, it is just that creative solutions have to be implemented far quicker than what was required in the era of printed publications. Complex libraries comprising collections of preprints, reports, journals, books etc., with all their holdings neatly listed in card catalogues, bibliographies, abstract journals etc., are about to be merged into one unique "simple" information source: the digital library. CERN Scientific information Service is playing an active role in these developments. Digital content is being integrated to the highest possible level in order to meet the requirements of the particle physics community. The paper gives an overview of the steps CERN has made towards the digital library from the day the laboratory conceived the World Wide Web to present.

Hippocampal frequency shifts in different behavioural situations

NARCIS (Netherlands)

Kamp, A.; Lopes da Silva, F.H.; Storm van Leeuwen, W.

1971-01-01

Electrical activity of the dog's hippocampus was recorded in (a) an operant behaviour situation, and (b) a field situation by a radio-telemetering system. The dominant frequency of the theta rhythm shifted consistently from 4–5 c/sec to 6–7 c/sec when a dog (a) withdrew from a pedal after being

FOSTERING AND DEVELOPMENT OF MULTICULTURALISM VIA SITUATIVE VOCABULARIES

Directory of Open Access Journals (Sweden)

О В Львова

2017-12-01

Full Text Available The search for ways and means of fostering and development of multiculturalism is now of great importance for the world community. Situational vocabulary was previously proposed by the author as an ICT tool for fostering and development of communicative competence in foreign language. They contain lexical structures used in specific communicative situations, as well as modern ICT tools (blogs, chats, forums, mail, etc. to supplement already gained data and to discuss the ways and situations of use of various linguistic constructions or meanings of the words. Further study of the possibilities and ways of application of the instrument showed that students are not able to choose a relevant form for certain situations, or they lack or do not know the appropriate words and expressions, both in native and in a foreign language. In addition, the incorrect use of certain words or expressions in the situation may be regarded by representatives of other cultures as rude or disrespectful. The peculiarity of the method offered by the author is based on the idea of using situational vocabularies for gaining information and study of various linguistic and cultural aspects of the host country and other countries. In addition, the interaction in the familiar for learners ICT space motivates them and increase the effectiveness of such activities.

Conflict Resolution Automation and Pilot Situation Awareness

Science.gov (United States)

Dao, Arik-Quang V.; Brandt, Summer L.; Bacon, Paige; Kraut, Josh; Nguyen, Jimmy; Minakata, Katsumi; Raza, Hamzah; Rozovski, David; Johnson, Walter W.

2010-01-01

This study compared pilot situation awareness across three traffic management concepts. The Concepts varied in terms of the allocation of traffic avoidance responsibility between the pilot on the flight deck, the air traffic controllers, and a conflict resolution automation system. In Concept 1, the flight deck was equipped with conflict resolution tools that enable them to fully handle the responsibility of weather avoidance and maintaining separation between ownship and surrounding traffic. In Concept 2, pilots were not responsible for traffic separation, but were provided tools for weather and traffic avoidance. In Concept 3, flight deck tools allowed pilots to deviate for weather, but conflict detection tools were disabled. In this concept pilots were dependent on ground based automation for conflict detection and resolution. Situation awareness of the pilots was measured using online probes. Results showed that individual situation awareness was highest in Concept 1, where the pilots were most engaged, and lowest in Concept 3, where automation was heavily used. These findings suggest that for conflict resolution tasks, situation awareness is improved when pilots remain in the decision-making loop.

Enriching Mental Health Mobile Assessment and Intervention with Situation Awareness.

Science.gov (United States)

Soares Teles, Ariel; Rocha, Artur; José da Silva E Silva, Francisco; Correia Lopes, João; O'Sullivan, Donal; Van de Ven, Pepijn; Endler, Markus

2017-01-10

Current mobile devices allow the execution of sophisticated applications with the capacity for identifying the user situation, which can be helpful in treatments of mental disorders. In this paper, we present SituMan , a solution that provides situation awareness to MoodBuster , an ecological momentary assessment and intervention mobile application used to request self-assessments from patients in depression treatments. SituMan has a fuzzy inference engine to identify patient situations using context data gathered from the sensors embedded in mobile devices. Situations are specified jointly by the patient and mental health professional, and they can represent the patient's daily routine (e.g., "studying", "at work", "working out"). MoodBuster requests mental status self-assessments from patients at adequate moments using situation awareness. In addition, SituMan saves and displays patient situations in a summary, delivering them for consultation by mental health professionals. A first experimental evaluation was performed to assess the user satisfaction with the approaches to define and identify situations. This experiment showed that SituMan was well evaluated in both criteria. A second experiment was performed to assess the accuracy of the fuzzy engine to infer situations. Results from the second experiment showed that the fuzzy inference engine has a good accuracy to identify situations.

Enriching Mental Health Mobile Assessment and Intervention with Situation Awareness

Directory of Open Access Journals (Sweden)

Ariel Soares Teles

2017-01-01

Full Text Available Current mobile devices allow the execution of sophisticated applications with the capacity for identifying the user situation, which can be helpful in treatments of mental disorders. In this paper, we present SituMan, a solution that provides situation awareness to MoodBuster, an ecological momentary assessment and intervention mobile application used to request self-assessments from patients in depression treatments. SituMan has a fuzzy inference engine to identify patient situations using context data gathered from the sensors embedded in mobile devices. Situations are specified jointly by the patient and mental health professional, and they can represent the patient’s daily routine (e.g., “studying”, “at work”, “working out”. MoodBuster requests mental status self-assessments from patients at adequate moments using situation awareness. In addition, SituMan saves and displays patient situations in a summary, delivering them for consultation by mental health professionals. A first experimental evaluation was performed to assess the user satisfaction with the approaches to define and identify situations. This experiment showed that SituMan was well evaluated in both criteria. A second experiment was performed to assess the accuracy of the fuzzy engine to infer situations. Results from the second experiment showed that the fuzzy inference engine has a good accuracy to identify situations.

Situating mobile health: a qualitative study of mHealth expectations in the rural health district of Nouna, Burkina Faso.

Science.gov (United States)

Duclos, Vincent; Yé, Maurice; Moubassira, Kagoné; Sanou, Hamidou; Sawadogo, N Hélène; Bibeau, Gilles; Sié, Ali

2017-07-12

The implementation of mobile health (mHealth) projects in low- and middle-income countries raises high and well-documented expectations among development agencies, policymakers and researchers. By contrast, the expectations of direct and indirect mHealth users are not often examined. In preparation for a proposed intervention in the Nouna Health District, in rural Burkina Faso, this study investigates the expected benefits, challenges and limitations associated with mHealth, approaching these expectations as a form of situated knowledge, inseparable from local conditions, practices and experiences. The study was conducted within the Nouna Health District. We used a qualitative approach, and conducted individual semi-structured interviews and group interviews (n = 10). Participants included healthcare workers (n = 19), godmothers (n = 24), pregnant women (n = 19), women with children aged 12-24 months (n = 33), and women of childbearing age (n = 92). Thematic and content qualitative analyses were conducted. Participants expect mHealth to help retrieve patients lost to follow-up, improve maternal care monitoring, and build stronger relationships between pregnant women and primary health centres. Expected benefits are not reducible to a technological realisation (sending messages), but rather point towards a wider network of support. mHealth implementation is expected to present considerable challenges, including technological barriers, organisational challenges, gender issues, confidentiality concerns and unplanned aftereffects. mHealth is also expected to come with intrinsic limitations, to be found as obstacles to maternal care access with which pregnant women are confronted and on which mHealth is not expected to have any significant impact. mHealth expectations appear as situated knowledges, inseparable from local health-related experiences, practices and constraints. This problematises universalistic approaches to mHealth knowledge, while nevertheless hinting at

Disco funerals: A risk situation for HIV infection among youth in Kisumu, Kenya

NARCIS (Netherlands)

C.W. Njue (Carolyne); H.A.C.M. Voeten (Hélène); P. Remes (Pieter)

2009-01-01

textabstractObjective: We investigated the so-called 'disco funeral' phenomenon in Kisumu, Kenya, whereby community members including adolescents congregate at the home of the deceased for several days, accompanied by music and dancing. We explored whether disco funerals are a risk situation for

Information system for characterising emergency situations in H2O-H2S dual temperature isotopic exchange plants

International Nuclear Information System (INIS)

Croitoru, Cornelia; Anghel, Mihai; Pop, Floarea; Stefanescu, Ioan; Titescu, Gheorghe; Patrascu, Mihai; Watzlawek, Ervin; Cheresdi, Dorin

2006-01-01

Full text: In the frame of MENER project 'Information system for response in emergency situation', the National R and D Institute For Cryogenics And Isotopic Technologies - ICIT Rm. Valcea developed calculation programmes to characterise fourteen emergency situations. Emergency situations are presented when process fluids are discharged directly or not to environment. Release of hydrogen sulphide gas or water saturated with hydrogen sulphide into the water feed pipe, steam feed pipe, condense pipe, water distillation plant or waste treating plant represent emergency situations. The information system includes calculation programmes for process fluids break in automatic isolated enclosures, liquid, gas or liquefied gas discharge and atmospheric dispersion. The calculation programs allow including the human or not human intervention in starting the security systems (emergency stack, water inundation, liquid drainage). When the process fluids discharge directly to environment one presents on diagrams the discharge flow rates (local and/or stack), enclosure pressure and/or temperature and the atmospheric dispersion. When the process fluids discharge not directly to environment one presents on diagrams just the variation in time of local discharge flow. (authors)

Mexican energy situation and perspectives

International Nuclear Information System (INIS)

Pnce, A.

1978-01-01

The energy situation of Mexico is analyzed, including a projection to year 2000. An energy trade balance for 1975 is presented, including the energy invested in the imported and exported manufactured goods. Although Mexico is an oil exporting country, it is found that there was a net import of 32 million barrels of oil equivalent. The projection shows that by developing all alternative sources, hydrocarbons will supply 73% of all the primary energy at the end of the century. A 20,000 MW(e) nucleoelectric program would depress hydrocarbons percentage to 63%. It is concluded that there has been a lack of a coherent energy policy which would permit to elaborate adequate energy development programs. Some criteria are recommended for an energy policy: a) the oil export program should be reviewed; b) The country should encourage the generation of its own technology; c) The energy demand growth-rate should be maintained high enough until an acceptable level of per-capita consumption is reached; d) The internal prices of energy should be reviewed to modify the consumption scheme and e) The primary energy sources should be diversified as possible; with special emphasis on nuclear energy which is the only one important alternative at short time. (author)

Music in Informal and formal learning situations in ECEC

Directory of Open Access Journals (Sweden)

Morten Sæther

2016-12-01

Full Text Available The aim of this article is, through theory, research and practical experiences, to discuss how informal teaching and learning situations exemplified by activities including music plays a part in Early Childhood Education and Care (ECEC. The theoretical frame in this article is based on perspectives on informal teaching and learning in music and in general (Green 2002, 2008; Henze, 2009; Folkestad, 2006; Mak, 2007. The tradition in Norwegian ECEC centers has been based on informal learning processes mainly through social interaction, play, dialogs, aesthetical and outdoor activities in everyday life. ECEC teachers challenged to articulate Informal teaching and learning as professional educators. In light of that statement it is introduced, theoretical perspectives and studies of professions (Abbott, 1988; Grimen, 2008; Heggen, 2008; Polanyi, 2002. The author describes and discusses opportunities of music in ECEC centers and how music can contribute learning in informal learning situations. The discussion refers narrative episodes from observations of ECEC practice. Methodology is based on thematic analysis inspired of  Riessman (2008 and Polkinghorne (1995.

Agency in Professional Self-Determination of Adolescentswith Special Social Situations of Development

Directory of Open Access Journals (Sweden)

Aron I.S.,

2017-12-01

Full Text Available The article explains the importance of agency in professional identity formation as a conscious, independent, active, responsible, professional choice relevant in modern society. Psychological readiness for agency is considered its integral indicator which includes cognitive, activity, motivational, and personality components. The paper presents outcomes of a research on the specifics of psychological readiness to professional self-determination in adolescents with special social situations of development. This research involved 211 adolescents including orphans, teenagers with deviant behavior, and gifted teenagers. A set of techniques used in the research consisted of five standard techniques and a questionnaire developed by the author. The obtained results revealed that there is a lack of readiness for professional self-determination in all adolescent groups: orphans and teenagers with deviant behaviors showed insufficient rates for all four components of readiness, while gifted adolescents showed low rates for activity and personal components. The results of this research may help develop differentiated, person-centered technologies for promoting agency in professional self-determination of adolescents with special social situations of development. The author links the prospects of further investigations with the study of positive characteristics of psychological readiness of young people with special social situations of development to professional self-determination; these characteristics can serve as a compensatory and developmental potential of agency in professional self-determination in the context of specific social contexts and limited agency-based resources of professional self-determination.

Situation awareness system for Canada

Science.gov (United States)

Hill, Andrew

1999-07-01

Situation awareness encompasses a knowledge of orders, plans and current knowledge of friendly force actions. Knowing where you are and being able to transmit that information in near real-time to other friendly forces provides the ability to exercise precise command and control over those forces. With respect to current command and control using voice methods, between 40 percent and 60 percent of Combat Net Radio traffic relates to location reporting of some sort. Commanders at Battle Group and below spend, on average, 40 percent of their total time performing position and navigation related functions. The need to rapidly transfer own force location information throughout a force and to process the received information quickly, accurately and reliably provides the rationale for the requirement for an automated situation awareness system. This paper describes the Situation Awareness System (SAS) being developed by Computing Devices Canada for the Canadian Department of National Defence as a component of the Position Determination and Navigation for Land Forces program. The SAS is being integrated with the Iris Tactical Command, Control, Communications System, which is also being developed by Computing Devices. The SAS software provides a core operating environment onto which command and control functionality can be easily added to produce general and specialist battlefield management systems.

Energy situation, January 2006

International Nuclear Information System (INIS)

2006-03-01

The monthly energy situation analysis in France, at January 2006, is presented. Statistics are given for energy consumption, demand, import and export. A special attention is given to the primary energy, the solid fuels, the petroleum products, the natural gas and the electric power. (A.L.B.)

Energy situation november 2005

International Nuclear Information System (INIS)

2005-12-01

The monthly energy situation analysis in France at November 2005 is presented. Statistics are given for energy consumption, demand, import and export. A special attention is given to the primary energy, the solid fuels, the petroleum products, the natural gas and the electric power. (A.L.B.)

Energy situation July 2004

International Nuclear Information System (INIS)

2004-08-01

The monthly energy situation in France at july 2004 is presented. Statistics are given on energy accounting, imports, exports, energy prices. A special attention is given to the primary energy, the solid fuels, the petroleum products, the natural gas and the electric power. (A.L.B.)

36 CFR 294.14 - Petition contents.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Petition contents. 294.14... State Petitions for Inventoried Roadless Area Management § 294.14 Petition contents. (a) Any petition... particular lands for which the petition is being made, including maps and other appropriate resources in...

INTERNET FORUM AS AN ENVIRONMENT OF PSYCHOLOGICAL SUPPORT OF MARRIED COUPLES FROM THE FAMILIES OF MIGRANT WORKERS IN A SITUATION OF FORCED SEPARATION

Directory of Open Access Journals (Sweden)

Gritsenko Valentina Vasilievna

2013-04-01

Full Text Available The purpose of this work is to describe the psychological characteristics of communication of forum members concerning the situation of forced separation of married couples in a situation of labor migration. Practical relevance and novelty of the work is to identify opportunities of the Internet environment for psychological support for migrant workers’ families. Through the method of content analysis of materials of the Internet forums, the motives for applying for psychological support of family members to the participants of virtual communication in the situations of labor migration are identified, the reactions of the forum members on the suggested topics are analyzed. It is noted that the actuality of applying to the Internet resources often occurs at the stage of taking a decision of labor migration, rarely - at the stage of separation, as a rule, by the remaining partner. Most forum members assess a situation of going of one of the partners to work critically, describing negative scenarios. The article deals with coping strategies described on the forum which are estimated as the point of support, the expansion of psychological experience in a situation of forced separation. The examples of adaptive, not adaptive or relatively adaptive coping mechanisms implemented by the Forum members are given. The final conclusion of the article is an overview of possibility of communication in the Internet forums to search for effective strategies for coping with the situation of forced separation due to migration.

Disadvantageous Situation of Retail Investors in Equity Crowdfunding

Institute of Scientific and Technical Information of China (English)

Shuanglong Wan

2017-01-01

This essay focuses on the onerous situation of retail investors in the proliferating equity crowdfunding. It points out and explains in detail four aspects of situation: insufficient information, misleading information, weak bargaining power and low liqui

Nuclear situation in Japan; La situation du nucleaire au Japon

Energy Technology Data Exchange (ETDEWEB)

NONE

2006-07-01

This analysis takes stock on the nuclear situation in Japan. It discusses the ambitious equipment program in collaboration with the France, the destabilization of the japanese nuclear industry following the accidents and the energy policy evolutions. It presents the projects of the japanese nuclear industry: the Monju reactor restart, the Pluthermal project, the reprocessing power plant of Rokkasho Mura, the new reactors, the russian weapons dismantling, the ITER site selection and the buy out of Westinghouse by Toshiba. (A.L.B.)

TV content analysis techniques and applications

CERN Document Server

Kompatsiaris, Yiannis

2012-01-01

The rapid advancement of digital multimedia technologies has not only revolutionized the production and distribution of audiovisual content, but also created the need to efficiently analyze TV programs to enable applications for content managers and consumers. Leaving no stone unturned, TV Content Analysis: Techniques and Applications provides a detailed exploration of TV program analysis techniques. Leading researchers and academics from around the world supply scientifically sound treatment of recent developments across the related subject areas--including systems, architectures, algorithms,

Situation-specific theories from the middle-range transitions theory.

Science.gov (United States)

Im, Eun-Ok

2014-01-01

The purpose of this article was to analyze the theory development process of the situation-specific theories that were derived from the middle-range transitions theory. This analysis aims to provide directions for future development of situation-specific theories. First, transitions theory is concisely described with its history, goal, and major concepts. Then, the approach that was used to retrieve the situation-specific theories derived from transitions theory is described. Next, an analysis of 6 situation-specific theories is presented. Finally, 4 themes reflecting commonalities and variances in the theory development process are discussed with implications for future theoretical development.

Situation of the radiation protection in the Burkina Faso

International Nuclear Information System (INIS)

Dayamba, M.

1999-01-01

The Burkina Faso is a french-speaking country, it represents a population of eight millions of inhabitants, it is situated in the west of Africa. The difference between the situation of practice, equipment, organization in radiation protection and international standards is increasing. The fear of radiations is become excessive. A study about the situation of radiation protection is necessary. An inquiry has been realized, in march 1999, the results reveal a situation very difficult and far from the standards. The last part of the work gathers the aspirations and recommendations of the radiology actors: a proposition of solutions does the conclusion. (N.C.)

Method of Computer-aided Instruction in Situation Control Systems

Directory of Open Access Journals (Sweden)

Anatoliy O. Kargin

2013-01-01

Full Text Available The article considers the problem of computer-aided instruction in context-chain motivated situation control system of the complex technical system behavior. The conceptual and formal models of situation control with practical instruction are considered. Acquisition of new behavior knowledge is presented as structural changes in system memory in the form of situational agent set. Model and method of computer-aided instruction represent formalization, based on the nondistinct theories by physiologists and cognitive psychologists.The formal instruction model describes situation and reaction formation and dependence on different parameters, effecting education, such as the reinforcement value, time between the stimulus, action and the reinforcement. The change of the contextual link between situational elements when using is formalized.The examples and results of computer instruction experiments of the robot device “LEGO MINDSTORMS NXT”, equipped with ultrasonic distance, touch, light sensors.

Energy situation November 2006

International Nuclear Information System (INIS)

2006-12-01

The monthly energy situation in France, at November 2006, is presented. Statistics are given for the energy expenses, consumption, demand, import and export. A special attention is given to the primary energy, the solid fuels, the petroleum products, the natural gas and the electric power. (A.L.B.)

Implementation synergies that exploit situational knowledge strategically

DEFF Research Database (Denmark)

Quitzau, Maj-Britt; Petersen, Jens-Phillip

This paper illustrates how strategic and situated forms of knowledge may increase capacity to implement energy strategies in local urban development projects. Through analysis of front runner implementation projects, we show that the involved planners utilize situational learning processes...... strategically to develop more viable implementation trajectories. These findings resonate well with relational and network orienteered research in contemporary planning theory. In the selected case studies, we can see that planners deliberately seek to extend traditional planning approaches, like e.......g. regulation, with broader context‐specific learning processes. In doing so, we argue that – what we call – an implementation synergy is established by interlacing different forms of situational knowledge with strategic knowledge about how to reach a desired energy target. In conclusion, the paper identifies...

THE RELEVANCE OF THE CHURCH IN OPPRESSIVE SITUATIONS

African Journals Online (AJOL)

Ike Odimegwu

In many respects, the situation in Africa now resembles the situation in Latin America ... reformation must start from human experience and relationships. ... of their slavery in Egypt, so could Christian theologies not afford to ignore the reality of ...

Analysis of Joint Masonry Moisture Content Monitoring

Energy Technology Data Exchange (ETDEWEB)

Ueno, Kohta [Building Science Corporation, Westford, MA (United States)

2015-10-01

Adding insulation to the interior side of walls of masonry buildings in cold (and wet) climates may cause performance and durability problems. Some concerns, such as condensation and freeze-thaw, have known solutions, but wood members embedded in the masonry structure will be colder (and potentially wetter) after an interior insulation retrofit. Moisture content & relative humidity were monitored at joist ends in historic mass brick masonry walls retrofitted with interior insulation in a cold climate (Zone 5A); data were collected from 2012-2015. Eleven joist ends were monitored in all four orientations. One limitation of these results is that the renovation is still ongoing, with limited wintertime construction heating and no permanent occupancy to date. Measurements show that many joists ends remain at high moisture contents, especially at north- and east-facing orientations, with constant 100% RH conditions at the worst cases. These high moisture levels are not conducive for wood durability, but no evidence for actual structural damage has been observed. Insulated versus non-insulated joist pockets do not show large differences. South facing joists have safe (10-15%) moisture contents. Given the uncertainty pointed out by research, definitive guidance on the vulnerability of embedded wood members is difficult to formulate. In high-risk situations, or when a very conservative approach is warranted, the embedded wood member condition can be eliminated entirely, supporting the joist ends outside of the masonry pocket.

[Current situation of the standardization of acupuncture and moxibustion in Taiwan].

Science.gov (United States)

Pan, Li-Jia; Cui, Rui; Zhan, Bi-Yu; Liao, Cai-Yan; Cao, Qi-Hua; Li, Gui-Lan; Guo, Yi

2012-09-01

The current situation of the standardization of acupuncture and moxibustion in the Taiwan region is introduced in this paper from the three aspects, named the development state of standard of acupuncture and moxibustion in Taiwan, the implementation of Taiwan district standard and the standardization of acupuncture and moxibustion in Taiwan. At present, the relevant standards of acupuncture and moxibustion in Taiwan just include the standard operation procedure of acupuncture and moxibustion, the reference guideline of the safe operation in the medical service centers of traditional Chinese medicine, and the faculty standard of Chinese medicine hospital, etc. It is concluded that the current situation of the standardization of acupuncture and moxibusiton presented the weak awareness of the standardization of acupuncture and moxibustion in the industry, insufficient enterprise standard, less-quantity of the implemented standards and narrow coverage.

Typical synoptic situations and their impacts on the wintertime air pollution in the Guanzhong basin, China

Directory of Open Access Journals (Sweden)

N. Bei

2016-06-01

Full Text Available Rapid industrialization and urbanization have caused severe air pollution in the Guanzhong basin, northwestern China, with heavy haze events occurring frequently in recent winters. Using the NCEP reanalysis data, the large-scale synoptic situations influencing the Guanzhong basin during wintertime of 2013 are categorized into six types to evaluate the contribution of synoptic situations to the air pollution, including “north-low”, “southwest-trough”, “southeast-high”, “transition”, “southeast-trough”, and “inland-high”. The FLEXPART model has been utilized to demonstrate the corresponding pollutant transport patterns for the typical synoptic situations in the basin. Except for “southwest-trough” and “southeast-high” (defined as favorable synoptic situations, the other four synoptic conditions (defined as unfavorable synoptic situations generally facilitate the accumulation of air pollutants, causing heavy air pollution in the basin. In association with the measurement of PM2.5 (particulate matter with aerodynamic diameter less than 2.5 µm in the basin, the unfavorable synoptic situations correspond to high PM2.5 mass concentrations or poor air quality and vice versa. The same analysis has also been applied to winters of 2008–2012, which shows that the basin was mainly influenced by the unfavorable synoptic situations during wintertime leading to poor air quality. The WRF-CHEM model has further been applied to simulate the selected 6 days representing the typical synoptic situations during the wintertime of 2013, and the results generally show a good agreement between the modeled distributions and variations of PM2.5 and the corresponding synoptic situations, demonstrating reasonable classification for the synoptic situations in the basin. Detailed meteorological conditions, such as temperature inversion, low-level horizontal wind speed, and planetary boundary layer, all contribute to heavy air pollution

Situational Analysis of Engineering Practice

DEFF Research Database (Denmark)

Buch, Anders

STS inspired studies of engineering work practices provide new material for a richer understanding of engineering culture. However, the specific and strictly situated focus of many of these studies threatens to limit discussions of engineering practices to departmental and discrete institutional...... settings. This micro perspective potentially overlooks the inherent and overarching normativities that inform engineering culture. Furthermore, the micro perspective has difficulties in transgressing institutional boundaries in order to investigate the dynamics of cultural reproduction in engineering....... The paper will propose a research agenda that – inspired by George Marcus’ multi-sited ethnographic methodology (Marcus 1998) and Adele Clarke’s situational analysis (Clarke 2005) – analyze (and contrasts) engineering practices in diverse settings (e.g. engineering education and engineering work) in order...

The prefect facing emergency situation

International Nuclear Information System (INIS)

Masse, H.

2006-01-01

In the field of emergency procedures regarding the protection of life, property and the environment, the 'prefet' of a department is the only public authority both representative of the state and accountable. In France laws and regulations have been in recent years revised in order to modernize emergency situations management. The 'prefet' of the Drome 'department', Henri MASSE, presents a summary of recent developments and explains how his services are organised in order to be able to handle emergency situations. He also focuses on his experience of handling the specific difficulties of nuclear risks, his department sheltering numerous nuclear facilities: EURODIF Pierrelatte nuclear fuel enrichment plant, EDF Tricastin nuclear power plant, AREVA Valence FBFC nuclear fuel manufacturing unit, etc. (author)

Yugoslavia - energy situation 1986

International Nuclear Information System (INIS)

1988-01-01

The energy situation of Yugoslavia is reviewed on the basis of relevant data. Data on the country's national and international energy policy are followed by an outline of trends in energy sources and electric power generation. Key figures are presented on the country's external trade and balance of payments. (UA) [de

France - energy situation 1986

International Nuclear Information System (INIS)

1988-01-01

The energy situation of France is reviewed on the basis of relevant data. Data on the country's national and international energy policy are followed by an outline of trends in energy sources and electric power generation. Key figures are presented on the country's external trade and balance of payments. (UA) [de

Sweden - energy situation 1986

International Nuclear Information System (INIS)

1988-01-01

The energy situation of Sweden is reviewed on the basis of relevant data. Data on the country's national and international energy policy are followed by an outline of trends in energy sources and electric power generation. Key figures are presented on the country's external trade and balance of payments. (UA) [de

Energy situation August 2016

International Nuclear Information System (INIS)

2016-08-01

This publication presents a monthly report of the French energy situation: primary energy consumption, energy independence and CO_2 emissions, national production, imports, exports, energy costs, average and spot prices. Data are presented separately for solid mineral fuels, petroleum products, natural gas and electricity in the form of tables and graphs

Energy situation July 2016

International Nuclear Information System (INIS)

2016-07-01

This publication presents a monthly report of the French energy situation: primary energy consumption, energy independence and CO_2 emissions, national production, imports, exports, energy costs, average and spot prices. Data are presented separately for solid mineral fuels, petroleum products, natural gas and electricity in the form of tables and graphs

Energy situation September 2016

International Nuclear Information System (INIS)

2016-09-01

This publication presents a monthly report of the French energy situation: primary energy consumption, energy independence and CO_2 emissions, national production, imports, exports, energy costs, average and spot prices. Data are presented separately for solid mineral fuels, petroleum products, natural gas and electricity in the form of tables and graphs

China - energy situation 1986

International Nuclear Information System (INIS)

1988-01-01

The energy situation of China is reviewed on the basis of relevant data. Data on the country's national and international energy policy are followed by an outline of trends in energy sources and electric power generation. Key figures are presented on the country's external trade and balance of payments. (UA) [de

Venezuela - energy situation 1982

Energy Technology Data Exchange (ETDEWEB)

1984-01-01

The energy situation of Venezuela is reviewed on the basis of some relevant data. Its energy policy is commented on, and developments in electric power generation are described as well as the trends observed for the various energy sources. Figures are given on external trade and on the balance of payments.

Situation Report--Hong Kong, Malawi, Pakistan, Panama, Philippines, Ryukyu Islands (Okinawa), Sabah, Sarawak.

Science.gov (United States)

International Planned Parenthood Federation, London (England).

Data relating to population and family planning in eight foreign countries are presented in these situation reports. Countries included are Hong Kong, Malawi, Pakistan, Panama, Philippines, Ryukyu Islands (Okinawa), Sabah, and Sarawak. Information is provided where appropriate and available, under two topics, general background and family planning…

Experiences of Academic Members About their Professional Challenges: a Content Analysis Qualitative study.

Science.gov (United States)

Shahhosseini, Zohreh; Danesh, Mahmonier

2014-04-01

University faculty members of different disciplines in any country, by giving better quality services, will further accelerate the development of their respective countries. This study aims to explore the experiences of faculty members about their professional challenges. In this qualitative study, which was conducted in 2013, fifteen faculty members in the departments of clinical and basic sciences of Mazandaran university of Medical Sciences in northern Iran were chosen for semi-structured in-depth interviews by purposive sampling method. All tape-recorded data were fully transcribed and content analysis was performed. AFTER IMMERSION AND DATA ANALYSIS, THREE MAIN THEMES WERE EMERGED INCLUDING: "Imbalances in academic members' tasks in different areas", "Weakness of evaluation and promotion system" and "Failure to provide the infrastructure educational facilities". The main themes and sub-themes are explained by the help of participants' direct quotations. This study suggested that it is better to take effective measures to improve the faculty members' situation and therefore increase their efficiency, effectiveness and productivity.

Special weather situations in Copenhagen-Oeresund area

International Nuclear Information System (INIS)

1982-01-01

The Danish Environmental Agency has appointed a committee for studies of weather situations of Copenhgen and Oeresund strait regions in order to evaluate consequences of a potential nuclear accident at Barebaeck Power Plant in Sweden. The committee has investigated weather situations with fumigation, local wind systems at large urban areas and on the land-water boundary and precipitation role in plume transport over Oereseund. (EG)

Quantification of Fluorine Content in AFFF Concentrates

Science.gov (United States)

2017-09-29

for MilSpec compliance. Fluorocarbon surfactants are the most active components in these concentrates, and analysis of the fluorine content in the... physical requirements for AFFF concentrates includes a total fluorine content determination and a requirement for subsequent evaluations of this AFFF...the standard for fluorine content as well as the reference for chemical shift. For preparation of an NMR solution, it is important that the TFE

Retail Executives’ Professional Learning Contents

Directory of Open Access Journals (Sweden)

Eduardo de Aquino Lucena

2014-05-01

Full Text Available The research question that is addressed in this article is the following: what do the executives from small retailing firms learn in their work environment? The theoretical framework of the study is based on texts from the field of learning. This is a qualitative investigation. Ten interviews with clothing retail executives were carried out. Later, these interviews were transcribed and analyzed. In the data analysis stage, two categories were established in response to the research question. Regarding the first, respondents perceived difficulties (problems in their work environments and obtained specific information and knowledge in order to deal with these situations. So as to overcome different professional difficulties, respondents learned about colors and types of fabric and about certain manufacturing process aspects referring to the clothing sold by their companies. They also declared to have learned about their companies’ suppliers and about certain issues referring to sales, and to the accounting and the financial management of their companies. The second category refers to a change in some of the respondents’ habits. This learning content refers to predispositions to respond and/ or act in situations at their work environments. Respondents reported having changed the way they related to other people. They emphasized that they had learned how to interact with the employees at their stores and how to carry out supervision. Differently from other studies, we found that the retailers’ learning (individual learning affected their companies’ learning (organizational learning through changes in certain aspects of the analyzed companies’ organizational structures.

Counterfactual Problem Solving and Situated Cognition

Directory of Open Access Journals (Sweden)

Glebkin V.V.,

2017-08-01

Full Text Available The paper describes and interprets data of a study on counterfactual problem solving in representatives of modern industrial culture. The study was inspired by similar experiments carried out by A.R. Luria during his expedition to Central Asia. The hypothesis of our study was that representatives of modern industrial culture would solve counterfactual puzzles at a slower rate and with higher numbers of mistakes than similar non-counterfactual tasks. The experiments we conducted supported this hypothesis as well as provided us with some insights as to how to further develop it. For instance, we found no significant differences in time lag in solving counterfactual and ‘realistic’ tasks between the subjects with mathematical and the ones with liberal arts education. As an interpretation of the obtained data, we suggest a two-stage model of counterfactual problem solving: on the first stage, where situated cognition dominates, the realistic situation is transferred into the system of symbols unrelated to this very situation; on the second stage, operations are carried out within the framework of this new system of symbols.

The France energy situation

International Nuclear Information System (INIS)

2006-01-01

This analysis of the french energy situation provides information and key data on some key facts about the energy in France, the France energy supply and demand, the major principles of energy policy, the challenges of french energy policy and the DGEMP (general directorate for energy and raw materials). (A.L.B.)

A content analysis of how 'normal' sports betting behaviour is represented in gambling advertising

OpenAIRE

Lopez-Gonzalez, H; Guerrero-Solé, F; Griffiths, MD

2017-01-01

The pervasiveness of sports betting marketing and advertising is arguably normalising betting behaviour among increasingly larger groups of population. In their adverts, bookmakers represent characters and situations that conventionalise betting and promote specific behaviours while ignoring others. The present study examined a sample of British and Spanish sports betting television adverts (N=135) from 2014 to 2016 to understand how bettors and betting are being represented. Using content an...

Birth Order, Gender and Affiliation in Various Situations.

Science.gov (United States)

Fox, Shaul

1981-01-01

Administered two questionnaires to 800 Israeli subjects which examine the affiliation need in four groups of situations. No differences were found between first and later-borns in their tendency to associate with others. Results showed significant interaction between sex and specific situational factors. (Author/RC)

Demanding life situations in university students: gender aspect

Czech Academy of Sciences Publication Activity Database

Millová, Katarína; Blatný, Marek; Kohoutek, Tomáš

2008-01-01

Roč. 1, č. 1 (2008), s. 12-19 Institutional research plan: CEZ:AV0Z70250504 Keywords : coping strategies * demanding life situations * gender differences Subject RIV: AN - Psychology http://www.spao.eu/archive/2008/spao2008_demanding_life_situations_in_university_students.pdf

Adaptive Synthetic Forces: Situation Awareness

National Research Council Canada - National Science Library

Hill, Randall

2001-01-01

...: perception, comprehension, and prediction. Building on these ideas, we developed techniques for improving the situation awareness in synthetic helicopter pilots for the ModSAF military simulation by giving them more human-like perception...

Objective evaluation of situation awareness for dynamic decision makers in teleoperations

Science.gov (United States)

Endsley, Mica R.

1991-01-01

Situation awareness, a current mental mode of the environment, is critical to the ability of operators to perform complex and dynamic tasks. This should be particularly true for teleoperators, who are separated from the situation they need to be aware of. The design of the man-machine interface must be guided by the goal of maintaining and enhancing situation awareness. The objective of this work has been to build a foundation upon which research in the area can proceed. A model of dynamic human decision making which is inclusive of situation awareness will be presented, along with a definition of situation awareness. A method for measuring situation awareness will also be presented as a tool for evaluating design concepts. The Situation Awareness Global Assessment Technique (SAGAT) is an objective measure of situation awareness originally developed for the fighter cockpit environment. The results of SAGAT validation efforts will be presented. Implications of this research for teleoperators and other operators of dynamic systems will be discussed.

Influences on the Struggle over Content: Considering Two Fine Art Studio Practice Curricula in Developing/ed Contexts

Science.gov (United States)

Belluigi, Dina Zoe

2016-01-01

This paper considers the influences of curricula content on the nuances of teaching and learning practices, and the ways in such influences are complicated by the contexts within which they are situated. Generated data from within the particularity of two fine art schools, one operating from the developed world in the global "north" and…

Emotion regulation through listening to music in everyday situations.

Science.gov (United States)

Thoma, Myriam V; Ryf, Stefan; Mohiyeddini, Changiz; Ehlert, Ulrike; Nater, Urs M

2012-01-01

Music is a stimulus capable of triggering an array of basic and complex emotions. We investigated whether and how individuals employ music to induce specific emotional states in everyday situations for the purpose of emotion regulation. Furthermore, we wanted to examine whether specific emotion-regulation styles influence music selection in specific situations. Participants indicated how likely it would be that they would want to listen to various pieces of music (which are known to elicit specific emotions) in various emotional situations. Data analyses by means of non-metric multidimensional scaling revealed a clear preference for pieces of music that were emotionally congruent with an emotional situation. In addition, we found that specific emotion-regulation styles might influence the selection of pieces of music characterised by specific emotions. Our findings demonstrate emotion-congruent music selection and highlight the important role of specific emotion-regulation styles in the selection of music in everyday situations.

Discursive Shadowing in Linguistic Ethnography. Situated Practices and Circulating Discourses in Multilingual Schools

Science.gov (United States)

Dewilde, Joke; Creese, Angela

2016-01-01

We consider discursive shadowing as methodology in linguistic ethnography and how it refines our analyses of participants' situated practices. In addition to the constant and extended company the researcher and key participant keep with one another in the field, shadowing in a linguistic ethnographic approach includes the ubiquitous…

SOCIAL RESPONSES IN HYPOTHETICAL SITUATIONS OF INTERPERSONAL TENSION, OF A GROUP OF CHILDREN INSTITUTIONALIZED FOR PHYSICAL ABUSE, AND A GROUP OF NON-ABUSED CHILDREN

Directory of Open Access Journals (Sweden)

CÉSAR REY

2004-07-01

Full Text Available This investigation had two objectives: a to compare the number of punitive and not punitive socialresponses reported toward three hypothetical situations of interpersonal tension, by a group of 39institutionalized for physical abuse children and girls, with that informed by a group of 34 not abusedchildren and girls inscribed to an educational institution, and b to compare the number of punitive andnot punitive responses that the physically abused children and girls referred in this situations. All thechildren had between eight and twelve age-years, among second and quarter educational degree and lowsocioeconomic levels. The three hypothetical situations of interpersonal tension were presented verballywith the support of six sheets (three for each sex and their responses were gathered in a quantitative waythrough the content analysis. The application of the test U of Mann Whitney didn’t throw significantdifferences among the two groups. Nevertheless, it was found a significant difference at intra-grouplevel, in accordance with the test of Wicolxon.

Decoupling, situated cognition and immersion in art.

Science.gov (United States)

Reboul, Anne

2015-09-01

Situated cognition seems incompatible with strong decoupling, where representations are deployed in the absence of their targets and are not oriented toward physical action. Yet, in art consumption, the epitome of a strongly decoupled cognitive process, the artwork is a physical part of the environment and partly controls the perception of its target by the audience, leading to immersion. Hence, art consumption combines strong decoupling with situated cognition.

A Model for Situation and Threat Assessment

Science.gov (United States)

2006-12-01

CUBRC , Inc.) 8151 Needwood #T103 Derwood, MD 20855 UNITED STATES steinberg@cubrc.org A model is presented for situation and threat assessment...PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Subject Matter Expert (SME) Calspan-UB Research Center ( CUBRC , Inc.) 8151 Needwood #T103 Derwood, MD...1 A Model for Situation and Threat Assessment Alan Steinberg CUBRC , Inc. steinberg@cubrc.org November, 2005 2 Objectives • Advance the state-of

Plan for radiological emergencies situations

International Nuclear Information System (INIS)

Estrada Figueroa, E.R.

1998-01-01

The objective for the Emergencies plan it is to reestablish the stock that they should be executed by the regulatory Entity in Guatemala during a real potential radiological emergency situation in the national territory

Honesty-humility and a person-situation interaction at work

DEFF Research Database (Denmark)

Zettler, Ingo; Hilbig, B.E.

2010-01-01

Person-situation interactions have attracted researchers' attention for decades. Likewise, the current work focuses on the interaction of honesty-humility and situational conditions in bringing about counterproductive work behaviour (CWB). As such, we introduce perceptions of organizational...... politics as a situational construct representing an opportunity for CWB. In a sample of N = 148 employees we found that particularly individuals low in honesty-humility were affected by situational circumstances. By contrast, those high in honesty-humility reported practically the same (lower) amount...... of CWB independent of the level of perceptions of organizational politics. In other words, employees low in honesty-humility were especially likely to condition their behaviour on environmental factors, a result that mirrors previous findings....

The Situated Nature of Preschool Children's Conflict Strategies

Science.gov (United States)

Thornberg, Robert

2006-01-01

The purpose of this study was to examine whether the peer conflict strategies of preschool children are situated and therefore vary across different conflict situations. Hypothetical conflict interviews were administered through a series of puppet shows. Participants were 178 preschool children. Results indicate that preschool children's conflict…

The Economic Situation in Contemporary Africa: Comment on ...

African Journals Online (AJOL)

The Economic Situation in Contemporary Africa: Comment on Questions Posed by Lansana Keita. P Bond, DM Dembele. Abstract. The economic situation in contemporary Africa is highly problematic, creating populations that are in general much discontented with matters as they now stand. Africa's populations are now ...

Cultural Practice of Children's-adult Research Activity in Pre-school Education: Content and Risks (Part I

Directory of Open Access Journals (Sweden)

Alieva T.I.,

2017-01-01

Full Text Available The article describes the characteristics of children's "research" activities, discusses the features and examples of its existence in pre-school education. Kinds of activity in which the child shows an educational initiative and curiosity, and also the contents of interests of children of preschool age are discussed. The author shows how everyday life situations, communication with adults and peers become sources of children's "research". In such situations, samples are set and the model of the cultural practices of cognition implemented. The author analyses the elements of technology of children's "research" according to empirical material. This work was supported by Federal Research Centre for Projects Evaluation and Consulting Services (project № 2.48.2016/НМ.

Increased situation awareness in major incidents-radio frequency identification (RFID) technique: a promising tool.

Science.gov (United States)

Jokela, Jorma; Rådestad, Monica; Gryth, Dan; Nilsson, Helené; Rüter, Anders; Svensson, Leif; Harkke, Ville; Luoto, Markku; Castrén, Maaret

2012-02-01

In mass-casualty situations, communications and information management to improve situational awareness is a major challenge for responders. In this study, the feasibility of a prototype system that utilizes commercially available, low-cost components, including Radio Frequency Identification (RFID) and mobile phone technology, was tested in two simulated mass-casualty incidents. The feasibility and the direct benefits of the system were evaluated in two simulated mass-casualty situations: one in Finland involving a passenger ship accident resulting in multiple drowning/hypothermia patients, and another at a major airport in Sweden using an aircraft crash scenario. Both simulations involved multiple agencies and functioned as test settings for comparing the disaster management's situational awareness with and without using the RFID-based system. Triage documentation was done using both an RFID-based system, which automatically sent the data to the Medical Command, and a traditional method using paper triage tags. The situational awareness was measured by comparing the availability of up-to date information at different points in the care chain using both systems. Information regarding the numbers and status or triage classification of the casualties was available approximately one hour earlier using the RFID system compared to the data obtained using the traditional method. The tested prototype system was quick, stable, and easy to use, and proved to work seamlessly even in harsh field conditions. It surpassed the paper-based system in all respects except simplicity of use. It also improved the general view of the mass-casualty situations, and enhanced medical emergency readiness in a multi-organizational medical setting. The tested technology is feasible in a mass-casualty incident; further development and testing should take place.

Situation in 2002. Radiation protection at the Cea

International Nuclear Information System (INIS)

2003-12-01

This work has for objective to give a situation calculated from some work indicators made in 2002 and to make obvious the improvement approach that was made during these last years. To continue this progress approach implies a collective will through the different operating levels, to take into account the radiological risk at the projects conception and till the implementation of operations in nuclear facilities, on including the protection personnel but also the public protection and environment protection; the mobilization of human and technique resources to control the risks and make the continuous surveillance in installation, the professionalism of each actor and to keep at high level their competence. (N.C.)

Person, Situational, and Interactional Influences on Assertive Behavior.

Science.gov (United States)

Kirschner, Stuart M.; Galassi, John P.

1983-01-01

Explored the validity of the College Self-Expression Scale (CSES) for 144 students in the context of three alternative models of behavior--personism, situationalism, and interactionalism. Results supported the concurrent validity of the CSES and the role of both person and situational, but not interactional, influences on assertion. (WAS)

Representational contents of domestic violence against women among nursing students

Directory of Open Access Journals (Sweden)

Camila Daiane Silva

2016-12-01

Full Text Available This study aimed to analyze the representational contents of domestic violence against women among nursing students. This is a qualitative research, based on the Theory of Social Representations. We collected the data from August to November/2014 by semi-structured interviews, analyzed by software. Thirty-three students participated, 16 from the initial grades and 17 from the final grades. We identified two categories: representational content acquired in the pre-university and university years. The initial grades listed high school, cases with family members and colleagues. Among the final grades, knowledge was acquired during academic weeks, research groups, practical activities, and internships. The knowledge of common sense is constant, especially between the students of initial grades and the reified, between the final series. The actions of the future professional life can base on personal experiences, reified common sense knowledge, and practical knowledge generated during graduation. It highlights the impact on training to provide assistance to women/persons in situations of violence.

Social class and wise reasoning about interpersonal conflicts across regions, persons and situations.

Science.gov (United States)

Brienza, Justin P; Grossmann, Igor

2017-12-20

We propose that class is inversely related to a propensity for using wise reasoning (recognizing limits of their knowledge, consider world in flux and change, acknowledges and integrate different perspectives) in interpersonal situations, contrary to established class advantage in abstract cognition. Two studies-an online survey from regions differing in economic affluence ( n = 2 145) and a representative in-lab study with stratified sampling of adults from working and middle-class backgrounds ( n = 299)-tested this proposition, indicating that higher social class consistently related to lower levels of wise reasoning across different levels of analysis, including regional and individual differences, and subjective construal of specific situations. The results held across personal and standardized hypothetical situations, across self-reported and observed wise reasoning, and when controlling for fluid and crystallized cognitive abilities. Consistent with an ecological framework, class differences in wise reasoning were specific to interpersonal (versus societal) conflicts. These findings suggest that higher social class weighs individuals down by providing the ecological constraints that undermine wise reasoning about interpersonal affairs. © 2017 The Authors.

USSR - energy situation 1986

International Nuclear Information System (INIS)

1988-01-01

The energy situation of the USSR is reviewed on the basis of relevant data. Data on the country's national energy policy are followed by an outline of trends in energy sources and electric power generation. Key figures are presented on the country's external trade and balance of payments. Some remarks are made on international energy policy. (UA) [de

Video game practice optimizes executive control skills in dual-task and task switching situations.

Science.gov (United States)

Strobach, Tilo; Frensch, Peter A; Schubert, Torsten

2012-05-01

We examined the relation of action video game practice and the optimization of executive control skills that are needed to coordinate two different tasks. As action video games are similar to real life situations and complex in nature, and include numerous concurrent actions, they may generate an ideal environment for practicing these skills (Green & Bavelier, 2008). For two types of experimental paradigms, dual-task and task switching respectively; we obtained performance advantages for experienced video gamers compared to non-gamers in situations in which two different tasks were processed simultaneously or sequentially. This advantage was absent in single-task situations. These findings indicate optimized executive control skills in video gamers. Similar findings in non-gamers after 15 h of action video game practice when compared to non-gamers with practice on a puzzle game clarified the causal relation between video game practice and the optimization of executive control skills. Copyright © 2012 Elsevier B.V. All rights reserved.

Towards Player-Driven Procedural Content Generation

DEFF Research Database (Denmark)

Shaker, Noor; Yannakakis, Georgios N.; Togelius, Julian

2012-01-01

Generating immersive game content is one of the ultimate goals for a game designer. This goal can be achieved by realizing the fact that players’ perception of the same game differ according to a number of factors including: players’ personality, playing styles, expertise and culture background....... While one player might find the game immersive, others may quit playing as a result of encountering a seemingly insoluble problem. One promising avenue towards optimizing the gameplay experience for individual game players is to tailor player experience in real-time via automatic game content generation......-driven content generation....

Women in situations of violence: limits of assistance

Directory of Open Access Journals (Sweden)

Ethel Bastos da Silva

2015-01-01

Full Text Available This paper analyzes the limitations of the care of professionals of family health teams provided to women in situations of violence in the integrated care network in a city in the northwest region of Rio Grande do Sul state, Brazil. The data is part of a survey conducted with six teams participating in family health care in the course of eight meetings, in which the group identified the limits and potential of the practice. The causes of limits, solutions and improvement actions were discussed in a movement of reflection, action and learning. The empirical material was recorded, transcribed and subjected to Bardin's thematic content analysis. The results show the lack of coordination between the sectors of the network; lack of protocol, flow and organization of reference and counter-reference; inefficiency of police, judiciary and security sectors; and the lack of professionals to work on violence against women and in the perspective of the network as restrictive conditions for efficient practice. The need is highlighted for greater support of municipal managers to the professionals for networking and encouragement through the qualification and ongoing education courses that address issues such as gender equity, guarantee of rights and a care network.

A Qualitative Study on the Content Validity of the Social Capital Scales in the Copenhagen Psychosocial Questionnaire (COPSOQ II

Directory of Open Access Journals (Sweden)

Hanne Berthelsen

2016-06-01

Full Text Available The Copenhagen Psychosocial Questionnaire (COPSOQ II includes scales for measuring 'workplace social capital'. The overall aim of this article is to evaluate the content validity of the following scales: horizontal trust, vertical trust and justice based on data from cognitive interviews using a think-aloud procedure. Informants were selected to achieve variation in gender, age, region of residence, and occupation. A predetermined coding scheme was used to identify: 1 Perspective (reflection on behalf of oneself only or abstraction to a broader perspective, 2 Use of response options, 3 Contexts challenging the process of answering, and 4 Overall reflections included in the retrieval and judgement processes leading to an answer for each item. The results showed that 1 the intended shift from individual to a broader perspective worked for eight out of eleven items. 2 The response option balancing in the middle covered different meanings. Retrieval of information needed to answer constituted a problem in four out of eleven items. 3 Three contextually challenging situations were identified. 4 For most items the reflections corresponded well with the intention of the scales, though the items asking about withheld information caused more problems in answering and lower content validity compared to the other items of the scales. In general, the findings supported the content validity of the COPSOQ II measurement of workplace social capital as a group construct. The study opens for new insight into how concepts and questions are understood and answered among people coming from different occupations and organizational settings.

A Review of Quantitative Situation Assessment Models for Nuclear Power Plant Operators

International Nuclear Information System (INIS)

Lee, Hyun Chul; Seong, Poong Hyun

2009-01-01

Situation assessment is the process of developing situation awareness and situation awareness is defined as 'the perception of the elements in the environment within a volume of time and space, the comprehension of their meaning and the projection of their status in the near future.' Situation awareness is an important element influencing human actions because human decision making is based on the result of situation assessment or situation awareness. There are many models for situation awareness and those models can be categorized into qualitative or quantitative. As the effects of some input factors on situation awareness can be investigated through the quantitative models, the quantitative models are more useful for the design of operator interfaces, automation strategies, training program, and so on, than the qualitative models. This study presents the review of two quantitative models of situation assessment (SA) for nuclear power plant operators

36 CFR 223.82 - Contents of advertisement.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Contents of advertisement... SALE AND DISPOSAL OF NATIONAL FOREST SYSTEM TIMBER Timber Sale Contracts Advertisement and Bids § 223.82 Contents of advertisement. (a) A timber sale advertisement shall include the following information...

36 CFR 223.228 - Contents of advertisement.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Contents of advertisement... SALE AND DISPOSAL OF NATIONAL FOREST SYSTEM TIMBER Special Forest Products Advertisement and Bids § 223.228 Contents of advertisement. The Forest Service shall include the following information in an...

Maritime Situational Awareness: The MARISS Experience

Science.gov (United States)

Margarit, G.; Tabasco, A.; Gomez, C.

2010-04-01

This paper presents the operational solution developed by GMV to provide support to maritime situational awareness via Earth Observation (EO) technologies. The concept falls on integrating the information retrieved from Synthetic Aperture Radar (SAR) images and transponder-based polls (AIS and similar) in an advanced GeoPortal web. The service has been designed in the framework of the MARISS project, a project conceived to help improving ship monitoring with the support of a large user segment. In this context, the interaction with official agencies has provided good feedback about system performance and its usefulness in supporting monitoring and surveillance tasks. Some representative samples are analyzed along the paper in order to validate key kernel utilities, such as ship and coastline detection, and ship classification. They justify the promotion of extended R&D activities to increase monitoring performance and to include advanced added- value tools, such as decision making and route tracking.

Nuclear right and South Market Common : health citizen protection and environment: comparative study Mercosur situation:critical analysis Uruguay situation

International Nuclear Information System (INIS)

Puig, D

1998-01-01

The present work presents to general study on: the applications of nuclear techniques, technical fundamental for stablishment of to program of radiation protection, to comparative study legislation in radiation protection in the South Market Common (MERCOSUR)Argentina,Brazil,Paraguay,Uruguay as well as Treaties and Agreements. The author carries out a critical analysis from the situation to Institutional level in the Uruguay and it outlines some alternatives to improve the situation [es

Once upon a time (training for emergency situations)

International Nuclear Information System (INIS)

Olsen, W.C.

1979-01-01

Taking the pretend out of the emergency is discussed in this manual on emergency response training. The following suggestions are made: (1) plan credible emergency situations, (2) select plausible locations, (3) write scenarios, (4) tailor situations to locations, (5) involve other organizations, (6) make injuries look realistic, and (7) let employees take part

Latent class analysis of the feared situations of social anxiety disorder: A population-based study.

Science.gov (United States)

Peyre, Hugo; Hoertel, Nicolas; Rivollier, Fabrice; Landman, Benjamin; McMahon, Kibby; Chevance, Astrid; Lemogne, Cédric; Delorme, Richard; Blanco, Carlos; Limosin, Frédéric

2016-12-01

Little is known about differences in mental health comorbidity and quality of life in individuals with social anxiety disorder (SAD) according to the number and the types of feared situations. Using a US nationally representative sample, the National Epidemiologic Survey on Alcohol and Related Conditions, we performed latent class analysis to compare the prevalence rates of mental disorders and quality of life measures across classes defined by the number and the types of feared social situations among individuals with SAD. Among the 2,448 participants with a lifetime diagnosis of SAD, we identified three classes of individuals who feared most social situations but differed in the number of feared social situations (generalized severe [N = 378], generalized moderate [N = 1,049] and generalized low [N = 443]) and a class of subjects who feared only performance situations [N = 578]. The magnitude of associations between each class and a wide range of mental disorders and quality of life measures were consistent with a continuum model, supporting that the deleterious effects of SAD on mental health may increase with the number of social situations feared. However, we found that individuals with the "performance only" specifier may constitute an exception to this model because these participants had significantly better mental health than other participants with SAD. Our findings give additional support to the recent changes made in the DSM-5, including the introduction of the "performance only" specifier and the removal of the "generalized" specifier to promote the dimensional approach of the number of social fears. © 2016 Wiley Periodicals, Inc.

Grey situation group decision-making method based on prospect theory.

Science.gov (United States)

Zhang, Na; Fang, Zhigeng; Liu, Xiaqing

2014-01-01

This paper puts forward a grey situation group decision-making method on the basis of prospect theory, in view of the grey situation group decision-making problems that decisions are often made by multiple decision experts and those experts have risk preferences. The method takes the positive and negative ideal situation distance as reference points, defines positive and negative prospect value function, and introduces decision experts' risk preference into grey situation decision-making to make the final decision be more in line with decision experts' psychological behavior. Based on TOPSIS method, this paper determines the weight of each decision expert, sets up comprehensive prospect value matrix for decision experts' evaluation, and finally determines the optimal situation. At last, this paper verifies the effectiveness and feasibility of the method by means of a specific example.

Analysis of Joist Masonry Moisture Content Monitoring

Energy Technology Data Exchange (ETDEWEB)

Ueno, Kohta [Building Science Corporation, Westford, MA (United States)

2015-10-08

There are many existing buildings with load-bearing mass masonry walls, whose energy performance could be improved with the retrofit of insulation. However, adding insulation to the interior side of walls of such masonry buildings in cold (and wet) climates may cause performance and durability problems. Some concerns, such as condensation and freeze-thaw have known solutions. But wood members embedded in the masonry structure will be colder (and potentially wetter) after an interior insulation retrofit. Moisture content & relative humidity were monitored at joist ends in historic mass brick masonry walls retrofitted with interior insulation in a cold climate (Zone 5A); data were collected from 2012-2015. Eleven joist ends were monitored in all four orientations. One limitation of these results is that the renovation is still ongoing, with limited wintertime construction heating and no permanent occupancy to date. Measurements show that many joists ends remain at high moisture contents, especially at north- and east-facing orientations, with constant 100% RH conditions at the worst cases. These high moisture levels are not conducive for wood durability, but no evidence for actual structural damage has been observed. Insulated vs. non-insulated joist pockets do not show large differences. South facing joists have safe (10-15%) moisture contents. Given the uncertainty pointed out by research, definitive guidance on the vulnerability of embedded wood members is difficult to formulate. In high-risk situations, or when a very conservative approach is warranted, the embedded wood member condition can be eliminated entirely, supporting the joist ends outside of the masonry pocket.

Trace-element content of human scalp hair

International Nuclear Information System (INIS)

Gordus, A.A.; Wysocki, C.M.; Maher, C.C. III; Wieland, R.C.

1974-01-01

The importance of some of the factors that could affect the measured trace-element content of human scalp hair have been evaluated. Included are frequency of hair washing and swimming, shampoos used, gross differences in diet, and the variation in content along the strands of hair. The data for length-content variation suggest that, for some elements, eccrine sweat may contribute significantly to the measured trace-element content of hair and that such variation must be taken into account in assessing data for historical hair samples, many of which represent clippings of distal segments of hair

Issues of damage estimation under radiation emergency situation

International Nuclear Information System (INIS)

Volobuev, P.V.; Kozlova, N.I.

2005-01-01

The specificity of social, economical and ecological consequences of major radiation emergency situation is considered in the paper. The definitions and structure of direct and indirect damage under radiation emergency situation are given. The priority components of immediate expenses and those of long-term living on the contaminated territories are considered in the paper. (author)

Affective responses to emotional words are boosted in communicative situations.

Science.gov (United States)

Rohr, Lana; Abdel Rahman, Rasha

2015-04-01

Emotional verbal messages are typically encountered in meaningful contexts, for instance, during face-to-face communication in social situations. Yet, they are often investigated by confronting single participants with isolated words on a computer screen, thus potentially lacking ecological validity. In the present study we recorded event-related brain potentials (ERPs) during emotional word processing in communicative situations provided by videos of a speaker, assuming that emotion effects should be augmented by the presence of a speaker addressing the listener. Indeed, compared to non-communicative situations or isolated word processing, emotion effects were more pronounced, started earlier and lasted longer in communicative situations. Furthermore, while the brain responded most strongly to negative words when presented in isolation, a positivity bias with more pronounced emotion effects for positive words was observed in communicative situations. These findings demonstrate that communicative situations--in which verbal emotions are typically encountered--strongly enhance emotion effects, underlining the importance of social and meaningful contexts in processing emotional and verbal messages. Copyright © 2015 Elsevier Inc. All rights reserved.

Methodological Consequences of Situation Specificity: Biases in Assessments

Directory of Open Access Journals (Sweden)

Jean-Luc Patry

2011-02-01

Full Text Available Social research is plagued by many biases. Most of them are due to situation specificity of social behavior and can be explained using a theory of situation specificity. The historical background of situation specificity in personality social psychology research is briefly sketched, then a theory of situation specificity is presented in detail, with as centerpiece the relationship between the behavior and its outcome which can be described as either the more, the better or not too much and not too little. This theory is applied to reliability and validity of assessments in social research. The distinction between maximum performance and typical performance is shown to correspond to the two behavior-outcome relations. For maximum performance, issues of reliability and validity are much easier to be solved, whereas typical performance is sensitive to biases, as predicted by the theory. Finally, it is suggested that biases in social research are not just systematic error, but represent relevant features to be explained just as other behavior, and that the respective theories should be integrated into a theory system.

Constraints and triggers: situational mechanics of gender in negotiation.

Science.gov (United States)

Bowles, Hannah Riley; Babcock, Linda; McGinn, Kathleen L

2005-12-01

The authors propose 2 categories of situational moderators of gender in negotiation: situational ambiguity and gender triggers. Reducing the degree of situational ambiguity constrains the influence of gender on negotiation. Gender triggers prompt divergent behavioral responses as a function of gender. Field and lab studies (1 and 2) demonstrated that decreased ambiguity in the economic structure of a negotiation (structural ambiguity) reduces gender effects on negotiation performance. Study 3 showed that representation role (negotiating for self or other) functions as a gender trigger by producing a greater effect on female than male negotiation performance. Study 4 showed that decreased structural ambiguity constrains gender effects of representation role, suggesting that situational ambiguity and gender triggers work in interaction to moderate gender effects on negotiation performance. Copyright 2006 APA, all rights reserved.

Human Factors for Situation Assessment in Grid Operations

Energy Technology Data Exchange (ETDEWEB)

Guttromson, Ross T.; Schur, Anne; Greitzer, Frank L.; Paget, Mia L.

2007-08-08

Executive Summary Despite advances in technology, power system operators must assimilate overwhelming amounts of data to keep the grid operating. Analyses of recent blackouts have clearly demonstrated the need to enhance the operator’s situation awareness (SA). The long-term objective of this research is to integrate valuable technologies into the grid operator environment that support decision making under normal and abnormal operating conditions and remove non-technical barriers to enable the optimum use of these technologies by individuals working alone and as a team. More specifically, the research aims to identify methods and principles to increase SA of grid operators in the context of system conditions that are representative or common across many operating entities and develop operationally relevant experimental methods for studying technologies and operational practices which contribute to SA. With increasing complexity and interconnectivity of the grid, the scope and complexity of situation awareness have grown. New paradigms are needed to guide research and tool development aimed to enhance and improve operations. In reviewing related research, operating practices, systems, and tools, the present study established a taxonomy that provides a perspective on research and development surrounding power grid situation awareness and clarifies the field of human factors/SA for grid operations. Information sources that we used to identify critical factors underlying SA included interviews with experienced operational personnel, available historical summaries and transcripts of abnormal conditions and outages (e.g., the August 14, 2003 blackout), scientific literature, and operational policies/procedures and other documentation. Our analysis of August 2003 blackout transcripts and interviews adopted a different perspective than previous analyses of this material, and we complemented this analysis with additional interviews. Based on our analysis and a broad

Radiological protection from radioactive waste management in existing exposure situations resulting from a nuclear accident.

Science.gov (United States)

Sugiyama, Daisuke; Hattori, Takatoshi

2013-01-01

In environmental remediation after nuclear accidents, radioactive wastes have to be appropriately managed in existing exposure situations with contamination resulting from the emission of radionuclides by such accidents. In this paper, a framework of radiation protection from radioactive waste management in existing exposure situations for application to the practical and reasonable waste management in contaminated areas, referring to related ICRP recommendations was proposed. In the proposed concept, intermediate reference levels for waste management are adopted gradually according to the progress of the reduction in the existing ambient dose in the environment on the basis of the principles of justification and optimisation by taking into account the practicability of the management of radioactive waste and environmental remediation. It is essential to include the participation of relevant stakeholders living in existing exposure situations in the selection of reference levels for the existing ambient dose and waste management.

Risk information for public consumption: Print media coverage of two risky situations

International Nuclear Information System (INIS)

Ryan, M.; Dunwoody, S.; Tankard, J.

1991-01-01

This study examines (1) the extent to which newspaper and magazine coverage of two risky situations included the kinds of cognitive information about risks that would help readers make risk judgments and (2) the extent to which the scientific sophistication of the audience would influence such inclusion. The two situations were a nuclear power plant accident that released a small amount of radioactive steam into the atmosphere and a report in the New England Journal of Medicine about a potential relationship between coffee consumption and pancreatic cancer. Stories about each topic in trade magazines, popular science magazines, general magazines, and both prestige and more typical daily newspapers were examined to determine the nature and extent of risk information included. The analysis found more detailed risk information in these stories than has been found in past studies, but it also suggested that sophistication of audience was not a good predictor of the presence/absence of such information. The most pronounced differences in communication strategies were found instead between topics, not across types of media. Closer examination of individual stories suggests that the variance may be attributable to differences in the way stories about the two incidents were framed by journalists

42 CFR 493.941 - Hematology (including routine hematology and coagulation).

Science.gov (United States)

2010-10-01

... 42 Public Health 5 2010-10-01 2010-10-01 false Hematology (including routine hematology and....941 Hematology (including routine hematology and coagulation). (a) Program content and frequency of challenge. To be approved for proficiency testing for hematology, a program must provide a minimum of five...

Psychological characteristics of victim behavior of women in situations of domestic violence

Directory of Open Access Journals (Sweden)

Vakulich T.M.

2013-09-01

Full Text Available The article deals with analysis of psychological factors and characteristics of victim behavior of women in situations of domestic violence. We considered prerequisites for the formation of victim behavior in women, motives and psychological implication of protective mechanisms of women in a dysfunctional family. It is noted that the victimized women are inclined to sacrifice their "I" in order to be accepted by family system and this characteristic belongs to the general features of victimization, which manifests itself in disadaptive behavior of subjects. We revealed and described the psychological characteristics of victim behavior of women in situations of domestic violence, including neuroticism, affective functions disorder, state of learned helplessness, cognitive disorders, deformed self-perception and low self-esteem, proneness to conflict and contradictions, post-traumatic stress disorder, boundary violations of “Ego”, traumatic childhood experiences and behaviors of parents.

AstroFrauenNetzwerk Survey Results - Career situation of female astronomers in Germany

Science.gov (United States)

Fohlmeister, J.; Helling, Ch.

2012-04-01

We survey the job situation of women in astronomy in Germany and of German women abroad and review indicators for their career development. Our sample includes women astronomers from all academic levels from doctoral students to professors, as well as female astronomers who have left the field. We find that networking and human support are among the most important factors for success. Experience shows that students should carefully choose their supervisor and collect practical knowledge abroad. We reflect the private situation of female German astronomers and find that prejudices are abundant, and are perceived as discriminating. We identify reasons why women are more likely than men to quit astronomy after they obtain their PhD degree. We give recommendations to young students on what to pay attention to in order to be on the successful path in astronomy.

Fifth Situation Report - Radioactive Waste Management in the Enlarged European Union

International Nuclear Information System (INIS)

Webster, S.

2003-02-01

The present report is the fifth in the series of reports on radioactive waste management in the European Union (EU). It presents, in the form of tables, the status in current EU Member States and in Candidate Countries of Central and Eastern Europe at the end of the year 2000. The fourth situation report was published in January 1999 and contained an in-depth evaluation of the situation and prospects for radioactive waste management in the Community, including such topics as waste generation, financing, transport, research and social issues. The report contains a comprehensive set of tables of waste generation, storage, disposal and predicted trends in the various waste categories, based on the status at the end of 1994. In comparison, the present report is an interim re-evaluation only and concentrates on waste quantities at the end of the year 2000, though it also presents a summary of national strategies and other pertinent information. (author)

The nanotech R&D situation in Japan and ethics of nanotechnology.

Science.gov (United States)

Kato, Yutaka

2011-01-01

The aim of this paper is to introduce some characteristics of the historical as well as current situation of nanotech research and development in Japan in particular including regulations, and to discuss how ethical issues of nanotechnology should be addressed or how the ethics of nanotechnology should be constructed to fit the situation. The first part will center around the strength and weakness of Japan's nanotech R&D (research and development) and new circumstances which nanotechnology has prompted in Japan and alongside which nanotechnology has arrived (especially interdisciplinarity). The following prescriptive argument will, based on the descriptive account, question how to address ethical issues of nanotechnology, taking into consideration the nature of nanotech R&D, namely continuity, uniqueness, international dimension and political intervention, citing the example of the pharmaceutical industry. I will argue that international cooperation in the form of mutual reference to, replication of and the integration of guidelines and regulations, can enhance cost-effectiveness to ensure the comprehensiveness of regulatory measures.

Appraisal of the radiological situation following a nuclear explosion

International Nuclear Information System (INIS)

Andreev, E.

1976-01-01

The physical laws governing a nuclear explosion and the characteristics of initial and residual radiation are set forth for an atomic and a neutron bomb. Consequent issues are successively discussed for local, continental, and global fallout, and formation of the radioactive trace. Impact aspects considered include: physico-chemical characteristics of fission products; inhalation, ingestion, and percutaneous routes of intake; distribution, localization, and removal from the body. Assessment is also made of external gamma irradiation from the radioactive trace. Finally, consideration is given to problems of radiation injuries sorting, of dosimetry, and early diagnostics in an emergency situation. (A.B.)

Situational Strength Cues from Social Sources at Work: Relative Importance and Mediated Effects.

Science.gov (United States)

Alaybek, Balca; Dalal, Reeshad S; Sheng, Zitong; Morris, Alexander G; Tomassetti, Alan J; Holland, Samantha J

2017-01-01

Situational strength is considered one of the most important situational forces at work because it can attenuate the personality-performance relationship. Although organizational scholars have studied the consequences of situational strength, they have paid little attention to its antecedents. To address this gap, the current study focused on situational strength cues from different social sources as antecedents of overall situational strength at work. Specifically, we examined how employees combine situational strength cues emanating from three social sources (i.e., coworkers, the immediate supervisor, and top management). Based on field theory, we hypothesized that the effect of situational strength from coworkers and immediate supervisors (i.e., proximal sources of situational strength) on employees' perceptions of overall situational strength on the job would be greater than the effect of situational strength from the top management (i.e., the distal source of situational strength). We also hypothesized that the effect of situational strength from the distal source would be mediated by the effects of situational strength from the proximal sources. Data from 363 full-time employees were collected at two time points with a cross-lagged panel design. The former hypothesis was supported for one of the two situational strength facets studied. The latter hypothesis was fully supported.

Situational Strength Cues from Social Sources at Work: Relative Importance and Mediated Effects

Directory of Open Access Journals (Sweden)

Balca Alaybek

2017-09-01

Full Text Available Situational strength is considered one of the most important situational forces at work because it can attenuate the personality–performance relationship. Although organizational scholars have studied the consequences of situational strength, they have paid little attention to its antecedents. To address this gap, the current study focused on situational strength cues from different social sources as antecedents of overall situational strength at work. Specifically, we examined how employees combine situational strength cues emanating from three social sources (i.e., coworkers, the immediate supervisor, and top management. Based on field theory, we hypothesized that the effect of situational strength from coworkers and immediate supervisors (i.e., proximal sources of situational strength on employees' perceptions of overall situational strength on the job would be greater than the effect of situational strength from the top management (i.e., the distal source of situational strength. We also hypothesized that the effect of situational strength from the distal source would be mediated by the effects of situational strength from the proximal sources. Data from 363 full-time employees were collected at two time points with a cross-lagged panel design. The former hypothesis was supported for one of the two situational strength facets studied. The latter hypothesis was fully supported.

Energy recovery from wastewater treatment plants through sludge anaerobic digestion: effect of low-organic-content sludge.

Science.gov (United States)

Zhang, Yuyao; Li, Huan

2017-09-18

During anaerobic digestion, low-organic-content sludge sometimes is used as feedstock, resulting in deteriorated digestion performance. The operational experience of conventional anaerobic digestion cannot be applied to this situation. To investigate the feature of low-organic-content sludge digestion and explain its intrinsic mechanism, batch experiments were conducted using designed feedstock having volatile solids (VS) contents that were 30-64% of total solids (TS). The results showed that the accumulative biogas yield declined proportionally from 173.7 to 64.8 ml/g VS added and organic removal rate decreased from 34.8 to 11.8% with decreasing VS/TS in the substrate. The oligotrophic environment resulting from low-organic-content substrates led to decreased microbial activity and a switch from butyric fermentation to propionic fermentation. A first-order model described the biogas production from the batch experiments very well, and the degradation coefficient decreased from 0.159 to 0.069 day -1 , exhibiting a positive relation with organic content in substrate. The results observed here corroborated with data from published literature on anaerobic digestion of low-organic-content sludge and showed that it may not be feasible to recover energy from sludge with an organic content lower than 50% through mono digestion.

People’s Motivation to Participate in Social Network Sites, Subsequent Behaviours, and Situation Self-Awareness following a Crisis: Evidence from the MH370 Flight Incident

Directory of Open Access Journals (Sweden)

Xuequn Wang

2016-03-01

Full Text Available As people increasingly integrate social network sites (SNSs into their daily lives, they also turn to these sites for timely information following crises. To date, few studies have examined the effects of different types of motivation on participatory behaviours within SNSs following crises. In this study, self-determination theory (SDT is applied to examine how individuals are motivated to participate in SNSs following a crisis and how individuals’ participatory behaviours can better assist them understand a crisis. The Malaysia Airlines Flight 370 (MH370 incident is selected as the context for this study, and data is collected following the incident. The results show that different types of motivation result in different participatory behaviours. Controlled motivation is positively related to browsing content, commenting and sharing content. Conversely, autonomous motivation is positively associated with browsing and sharing content. Besides, browsing content and commenting are positively related to people’s situational self-awareness. The theoretical and practical implications of this study are discussed.

Upper secondary students’ situational interest:

DEFF Research Database (Denmark)

Dohn, Niels Bonderup

2013-01-01

’ interest was investigated by a descriptive interpretive approach, based on data from classroom and field trip observations, video recording, and interviews. The findings provided evidence that substantial situational interest can be generated during a fieldtrip to a zoo. Students’ interest was triggered...

Radon content in various types of ground water in south-eastern Sweden. A preliminary report

International Nuclear Information System (INIS)

Knutsson, G.

1977-01-01

The purpose of investigation has been to study the radon content and its seasonal fluctuations in different types of ground water. The investigation was carried out in an area where the hydrogeological conditions are fairly well known. The geology is dominated by granitic bedrock and till. Water samples were collected from drilled wells in different rocks and from dug wells and springs in till and gravel. The seasonal fluctuations were studied in a small area. All radon measurements were made in the laboratory. The main results are following.(1) The highest radon content (max. 40 nCi/l) was observed in water from wells drilled granite. (2) The radon content in ground water from till never exceeds 8 nCi/l; the highest amount is normally found in springs situated in drumlin terrain with basel till and gravel lenses and beds (3-5 nCi/l) the contents in dug wells are 0.5-3.5 nCi/l.(3) Waters from gravel deposits have constantly low radon contents (0.1-3 nCi/l), and surface water has no radon.(4) The seasonal fluctuations in radon content are rather high and show a similar pattern to that of the fluctuations of the ground-water levels in till in the same area. (author)

Situational Variability of Means of Expression of Positive Emotions in Modern English

Directory of Open Access Journals (Sweden)

Alina K. Kisil

2017-06-01

Full Text Available The article investigates situational variability of means of expression of positive emotions in Modern English. This problem is topical for linguistics of emotions, pragma- and sociolinguistics. The author analyzes verbal, paraverbal and nonverbal means of expressing positive emotions of joy and surprise in three communicative registers: official, neutral and unofficial. These registers are singled out on the basis of situational context and participants of the situation. The investigation gave the author the opportunity to come to the conclusion that in the official register emotions are controlled and very often are subject to strategic purposes. They implement the upgrading strategy the aim of which is to give a high evaluation of the addressee and of everything what is happening. It stipulates the use of corresponding expressive words and word combinations, exclamatory sentences, repetitions and rhetorical questions. Paraverbal means include only light laughter and nonverbal – a smile, the expression of the eyes, nods and tangled breath. The range of the means in question is wider in the neutral register where the speaker can use such verbal means as interjections with long sounds, expletives, pauses, descriptions of own emotions. Such paraverbal means as the emotional color of the voice and its volume, intonation, different kinds of laughter and such nonverbal means as different kinds of smile, the expression of the face, gestures and movements are also used. Unofficial register is especially rich in means of expressing positive emotions. Besides means typical of other registers such verbal means as obscene lexicon, phrasal words and graphical means are used here. Paraverbal means include numerous verbs reflecting the volume of voice and nonverbal – rich mimic, friendly hugs and kisses.

Extending Situated Language Comprehension (Accounts) with Speaker and Comprehender Characteristics: Toward Socially Situated Interpretation.

Science.gov (United States)

Münster, Katja; Knoeferle, Pia

2017-01-01

More and more findings suggest a tight temporal coupling between (non-linguistic) socially interpreted context and language processing. Still, real-time language processing accounts remain largely elusive with respect to the influence of biological (e.g., age) and experiential (e.g., world and moral knowledge) comprehender characteristics and the influence of the 'socially interpreted' context, as for instance provided by the speaker. This context could include actions, facial expressions, a speaker's voice or gaze, and gestures among others. We review findings from social psychology, sociolinguistics and psycholinguistics to highlight the relevance of (the interplay between) the socially interpreted context and comprehender characteristics for language processing. The review informs the extension of an extant real-time processing account (already featuring a coordinated interplay between language comprehension and the non-linguistic visual context) with a variable ('ProCom') that captures characteristics of the language user and with a first approximation of the comprehender's speaker representation. Extending the CIA to the sCIA (social Coordinated Interplay Account) is the first step toward a real-time language comprehension account which might eventually accommodate the socially situated communicative interplay between comprehenders and speakers.

Extending Situated Language Comprehension (Accounts with Speaker and Comprehender Characteristics: Toward Socially Situated Interpretation

Directory of Open Access Journals (Sweden)

Katja Münster

2018-01-01

Full Text Available More and more findings suggest a tight temporal coupling between (non-linguistic socially interpreted context and language processing. Still, real-time language processing accounts remain largely elusive with respect to the influence of biological (e.g., age and experiential (e.g., world and moral knowledge comprehender characteristics and the influence of the ‘socially interpreted’ context, as for instance provided by the speaker. This context could include actions, facial expressions, a speaker’s voice or gaze, and gestures among others. We review findings from social psychology, sociolinguistics and psycholinguistics to highlight the relevance of (the interplay between the socially interpreted context and comprehender characteristics for language processing. The review informs the extension of an extant real-time processing account (already featuring a coordinated interplay between language comprehension and the non-linguistic visual context with a variable (‘ProCom’ that captures characteristics of the language user and with a first approximation of the comprehender’s speaker representation. Extending the CIA to the sCIA (social Coordinated Interplay Account is the first step toward a real-time language comprehension account which might eventually accommodate the socially situated communicative interplay between comprehenders and speakers.

Situationally-sensitive knowledge translation and relational decision making in hyperacute stroke: a qualitative study.

Directory of Open Access Journals (Sweden)

Madeleine J Murtagh

Full Text Available Stroke is a leading cause of disability. Early treatment of acute ischaemic stroke with rtPA reduces the risk of longer term dependency but carries an increased risk of causing immediate bleeding complications. To understand the challenges of knowledge translation and decision making about treatment with rtPA in hyperacute stroke and hence to inform development of appropriate decision support we interviewed patients, their family and health professionals. The emergency setting and the symptomatic effects of hyper-acute stroke shaped the form, content and manner of knowledge translation to support decision making. Decision making about rtPA in hyperacute stroke presented three conundrums for patients, family and clinicians. 1 How to allow time for reflection in a severely time-limited setting. 2 How to facilitate knowledge translation regarding important treatment risks and benefits when patient and family capacity is blunted by the effects and shock of stroke. 3 How to ensure patient and family views are taken into account when the situation produces reliance on the expertise of clinicians. Strategies adopted to meet these conundrums were fourfold: face to face communication; shaping decisions; incremental provision of information; and communication tailored to the individual patient. Relational forms of interaction were understood to engender trust and allay anxiety. Shaping decisions with patients was understood as an expression of confidence by clinicians that helped alleviate anxiety and offered hope and reassurance to patients and their family experiencing the shock of the stroke event. Neutral presentations of information and treatment options promoted uncertainty and contributed to anxiety. 'Drip feeding' information created moments for reflection: clinicians literally made time. Tailoring information to the particular patient and family situation allowed clinicians to account for social and emotional contexts. The principal responses to

Situationally-sensitive knowledge translation and relational decision making in hyperacute stroke: a qualitative study.

Science.gov (United States)

Murtagh, Madeleine J; Burges Watson, Duika L; Jenkings, K Neil; Lie, Mabel L S; Mackintosh, Joan E; Ford, Gary A; Thomson, Richard G

2012-01-01

Stroke is a leading cause of disability. Early treatment of acute ischaemic stroke with rtPA reduces the risk of longer term dependency but carries an increased risk of causing immediate bleeding complications. To understand the challenges of knowledge translation and decision making about treatment with rtPA in hyperacute stroke and hence to inform development of appropriate decision support we interviewed patients, their family and health professionals. The emergency setting and the symptomatic effects of hyper-acute stroke shaped the form, content and manner of knowledge translation to support decision making. Decision making about rtPA in hyperacute stroke presented three conundrums for patients, family and clinicians. 1) How to allow time for reflection in a severely time-limited setting. 2) How to facilitate knowledge translation regarding important treatment risks and benefits when patient and family capacity is blunted by the effects and shock of stroke. 3) How to ensure patient and family views are taken into account when the situation produces reliance on the expertise of clinicians. Strategies adopted to meet these conundrums were fourfold: face to face communication; shaping decisions; incremental provision of information; and communication tailored to the individual patient. Relational forms of interaction were understood to engender trust and allay anxiety. Shaping decisions with patients was understood as an expression of confidence by clinicians that helped alleviate anxiety and offered hope and reassurance to patients and their family experiencing the shock of the stroke event. Neutral presentations of information and treatment options promoted uncertainty and contributed to anxiety. 'Drip feeding' information created moments for reflection: clinicians literally made time. Tailoring information to the particular patient and family situation allowed clinicians to account for social and emotional contexts. The principal responses to the challenges of

Multi-perspective workflow modeling for online surgical situation models.

Science.gov (United States)

Franke, Stefan; Meixensberger, Jürgen; Neumuth, Thomas

2015-04-01

Surgical workflow management is expected to enable situation-aware adaptation and intelligent systems behavior in an integrated operating room (OR). The overall aim is to unburden the surgeon and OR staff from both manual maintenance and information seeking tasks. A major step toward intelligent systems behavior is a stable classification of the surgical situation from multiple perspectives based on performed low-level tasks. The present work proposes a method for the classification of surgical situations based on multi-perspective workflow modeling. A model network that interconnects different types of surgical process models is described. Various aspects of a surgical situation description were considered: low-level tasks, high-level tasks, patient status, and the use of medical devices. A study with sixty neurosurgical interventions was conducted to evaluate the performance of our approach and its robustness against incomplete workflow recognition input. A correct classification rate of over 90% was measured for high-level tasks and patient status. The device usage models for navigation and neurophysiology classified over 95% of the situations correctly, whereas the ultrasound usage was more difficult to predict. Overall, the classification rate decreased with an increasing level of input distortion. Autonomous adaptation of medical devices and intelligent systems behavior do not currently depend solely on low-level tasks. Instead, they require a more general type of understanding of the surgical condition. The integration of various surgical process models in a network provided a comprehensive representation of the interventions and allowed for the generation of extensive situation descriptions. Multi-perspective surgical workflow modeling and online situation models will be a significant pre-requisite for reliable and intelligent systems behavior. Hence, they will contribute to a cooperative OR environment. Copyright © 2015 Elsevier Inc. All rights reserved.

Context recognition and situation assessment in autonomous mobile robots

Science.gov (United States)

Yavnai, Arie

1993-05-01

The capability to recognize the operating context and to assess the situation in real-time is needed, if a high functionality autonomous mobile robot has to react properly and effectively to continuously changing situations and events, either external or internal, while the robot is performing its assigned tasks. A new approach and architecture for context recognition and situation assessment module (CORSA) is presented in this paper. CORSA is a multi-level information processing module which consists of adaptive decision and classification algorithms. It performs dynamic mapping from the data space to the context space, and dynamically decides on the context class. Learning mechanism is employed to update the decision variables so as to minimize the probability of misclassification. CORSA is embedded within the Mission Manager module of the intelligent autonomous hyper-controller (IAHC) of the mobile robot. The information regarding operating context, events and situation is then communicated to other modules of the IAHC where it is used to: (a) select the appropriate action strategy; (b) support the processes to arbitration and conflict resolution between reflexive behaviors and reasoning-driven behaviors; (c) predict future events and situations; and (d) determine criteria and priorities for planning, replanning, and decision making.

Energy situation. November 1998

International Nuclear Information System (INIS)

1999-01-01

This report presents a balance sheet of the French energy situation (domestic demand, national production, consumption, imports, exports, sales, prices, stocks..) in November 1998. Data are presented using graphics and tables and as follows: energy bill of all energy sources (evolution since January 1996), primary energy (energy dependency, consumption after climate correction, CO 2 emissions), solid mineral fuels, petroleum products, natural gas and electric power. (J.S.)

Dream Content and Adaptation to a Stressful Situation

Science.gov (United States)

De Koninck, Joseph M.; Koulack, David

1975-01-01

The present study considered whether it is better to dream about a stressful presleep experience and have anxious dreams, or is it better to dream about something else and have pleasant dreams. (Author/RK)

Legislation hampers medical research in acute situations

DEFF Research Database (Denmark)

Thomsen, Jakob Hartvig; Hassager, Christian; Bro-Jeppesen, John

2015-01-01

situations. The Ethics Committees' approval of the trial justified by their competence and authority, combined with the NOK´s insight into the patient's wishes may be a relevant and feasible alternative to the current consent procedure. FUNDING: This work was supported by the European Regional Development......INTRODUCTION: Informed consent in incapacitated adults is permitted in the form of proxy consent by both the patients' closest relative (next of kin, NOK) and general practitioner (GP). In research in acute situations not involving pharmaceuticals, Danish legislation allows for randomisation...

[Exploring dream contents by neuroimaging].

Science.gov (United States)

Horikawa, Tomoyasu; Kamitani, Yukiyasu

2014-04-01

Dreaming is a subjective experience during sleep that is often accompanied by vivid perceptual and emotional contents. Because of its fundamentally subjective nature, the objective study of dream contents has been challenging. However, since the discovery of rapid eye movements during sleep, scientific knowledge on the relationship between dreaming and physiological measures including brain activity has accumulated. Recent advances in neuroimaging analysis methods have made it possible to uncover direct links between specific dream contents and brain activity patterns. In this review, we first give a historical overview on dream researches with a focus on the neurophysiological and behavioral signatures of dreaming. We then discuss our recent study in which visual dream contents were predicted, or decoded, from brain activity during sleep onset periods using machine learning-based pattern recognition of functional MRI data. We suggest that advanced analytical tools combined with neural and behavioral databases will reveal the relevance of spontaneous brain activity during sleep to waking experiences.

Comparison of the applicability of neural networks and cluster classification methods on the example company's financial situation

Directory of Open Access Journals (Sweden)

Oldřich Trenz

2010-01-01

Full Text Available The paper is focused on comparing the classification ability of the model with self-learning neutral network and methods from cluster analysis. The emphasis is particularly on the comparison of different approaches to a specific application example of the commitment, the classification of then financial situation. The aim is to critically evaluate different approaches at the level of application and deployment options.The verify the classification capability of the different approaches were used financial data from the database „Credit Info“, in particular data describing the financial situation of the two hundred eleven farms of homogeneous and uniform primary field.Input data were from the methods used, modified and evaluated by appropriate methodology. Found the final solution showed that the used approaches do not show significant differences, and they can say that they are equivalent. Based on this finding can formulate the conclusion that the approach of artificial intelligence (self-learning neural network is as effective as a partial methods in the field of cluster analysis. In both cases, these approaches can be an invaluable tool in decision making.When the financial situation is evaluated by the expert, the calculation of liquidity, profitability and other financial indicators are making some simplification. In this respect, neural networks perform better, since these simplifications in them selves are not natively included. They can better assess and somewhat ambiguous cases, including businesses with undefined financial situation, the so-called data in the border region. In this respect, support and representation of the graphical layout of the resulting situation sorted out objects using software implemented neural network model.

The Language Situation in Macao

Science.gov (United States)

Yan, Xi

2017-01-01

In postcolonial societies, forces associated with globalization operate along with local geopolitical changes. The complex and multifaceted interactions between local, national, and global forces may take different sociolinguistic shapes in postcolonial societies. This study provides an overview of the language situation in Macao. The Portuguese…

Interactive behavior in conflict situations

NARCIS (Netherlands)

Quant, M.

2006-01-01

This thesis deals with interactive behavior in conflict situations. The first chapters consider several issues in relation to bankruptcy theory. Thereafter, several operations research problems are modeled within the framework of cooperative game theory. The main focus is on what is optimal for a

LCS Content Document Application

Science.gov (United States)

Hochstadt, Jake

2011-01-01

My project at KSC during my spring 2011 internship was to develop a Ruby on Rails application to manage Content Documents..A Content Document is a collection of documents and information that describes what software is installed on a Launch Control System Computer. It's important for us to make sure the tools we use everyday are secure, up-to-date, and properly licensed. Previously, keeping track of the information was done by Excel and Word files between different personnel. The goal of the new application is to be able to manage and access the Content Documents through a single database backed web application. Our LCS team will benefit greatly with this app. Admin's will be able to login securely to keep track and update the software installed on each computer in a timely manner. We also included exportability such as attaching additional documents that can be downloaded from the web application. The finished application will ease the process of managing Content Documents while streamlining the procedure. Ruby on Rails is a very powerful programming language and I am grateful to have the opportunity to build this application.

Verbal communication of semantic content in products

DEFF Research Database (Denmark)

Lenau, Torben Anker; Boelskifte, Per

2005-01-01

The purpose of the present research work is to explore how precise verbal communication can capture the semantic content of physical products. The paper presents an overview of the background and work done so far. Furthermore are ideas for future work discussed. The background includes the increa......The purpose of the present research work is to explore how precise verbal communication can capture the semantic content of physical products. The paper presents an overview of the background and work done so far. Furthermore are ideas for future work discussed. The background includes...... a number of the selected terms seem to have several interpretations causing ambiguous information. The work also suggests that more emphasis is needed in design education on training precise verbal communication concerning semantic contents in products....

Situation of Fukushima Dai-ichi power plant in Japan - May 25, 2011 status; Situation de la centrale nucleaire de Fukushima Dai-ichi au Japon - Point de situation du 25 mai 2011

Energy Technology Data Exchange (ETDEWEB)

NONE

2011-07-01

This situation note is established according to the information gained on May 25, 2011 by the crisis centre of the French institute of radiation protection and nuclear safety (IRSN). The situation of the cores of reactors 1, 2 and 3 of the Fukushima I site (Dai-ichi) and of the different spent fuel pools is briefly presented as well as the actions in progress for the control of environmental radioactive releases and for the progressive recovery of the facilities control. (J.S.)

Children’s comprehension monitoring of multiple situational dimensions of a narrative.

NARCIS (Netherlands)

Wassenburg, S.I.; Beker, K.; van den Broek, P.; van der Schoot, M.

2015-01-01

Narratives typically consist of information on multiple aspects of a situation. In order to successfully create a coherent representation of the described situation, readers are required to monitor all these situational dimensions during reading. However, little is known about whether these

Current Taxonomical Situation of Streptococcus suis.

Science.gov (United States)

Okura, Masatoshi; Osaki, Makoto; Nomoto, Ryohei; Arai, Sakura; Osawa, Ro; Sekizaki, Tsutomu; Takamatsu, Daisuke

2016-06-24

Streptococcus suis, a major porcine pathogen and an important zoonotic agent, is considered to be composed of phenotypically and genetically diverse strains. However, recent studies reported several "S. suis-like strains" that were identified as S. suis by commonly used methods for the identification of this bacterium, but were regarded as distinct species from S. suis according to the standards of several taxonomic analyses. Furthermore, it has been suggested that some S. suis-like strains can be assigned to several novel species. In this review, we discuss the current taxonomical situation of S. suis with a focus on (1) the classification history of the taxon of S. suis; (2) S. suis-like strains revealed by taxonomic analyses; (3) methods for detecting and identifying this species, including a novel method that can distinguish S. suis isolates from S. suis-like strains; and (4) current topics on the reclassification of S. suis-like strains.

Competitiveness of personality as a psychological phenomenon: The content of the construct and its typology

Directory of Open Access Journals (Sweden)

Klyueva, Olga A.

2016-06-01

Full Text Available Human activity (professional and production-related occurs within the context of explicit or implicit competition and proves to be more or less productive and creative. Operationalization and measurement of the competitiveness of personality without due regard for personal and situational interactions reduces the content of the notion. Competitiveness requires a high degree of personal energy, flexibility, intelligence, and creativity in regulating activity. However, enlarging the domain of psychological studies has necessitated the study of personality in the context of the natural social situations in which it functions. This structural and functional analysis allows expansion of the description of the phenomenology of the competitiveness of personality as well as classification of the strategies of competitive behavior. In this study competitive-behavior strategies (1,064 critical incidents in professional activities were analyzed using the Critical Incident Technique and thematic content analysis. To classify the data set, I used two-step cluster analysis as an exploratory method and analyzed the cross-tables of several categorical variables using the log-linear method of model selection. I applied the Solution Tree method for categorical variables to build a dependent-variable hierarchical model with the relevant predictor values. Through analysis of the results of the cluster analysis, the hierarchical model, and the functional and situational analysis of the context, it is possible to single out and validate three types of competitiveness strategies: the dependent, irrational, destructive, short-term strategy (quasi-competitiveness; the dependent, rational, constructive, short-term strategy; and the free, rational, constructive, long-term strategy. Study of the nature of competition and a subject’s competitive-behavior strategies is required to analyze, predict, and correct destructive strategies for enhancing performance.

Factors stimulating content marketing

Directory of Open Access Journals (Sweden)

Naser Azad

2016-02-01

Full Text Available This paper presents an empirical investigation to determine factors influencing on content marketing in banking industry. The study designs a questionnaire consists of 40 questions in Likert scale and distributes it among 550 randomly selected regular customers of Bank Mellat in city of Tehran, Iran and 400 properly filled questionnaires are collected. Cronbach alphas for all components of the survey are well above desirable level. Using principle component analysis with Varimax rotation, the study has determined six factors influencing the most on content marketing including organization, details, having new ideas, quality, sensitivity and power while the last component contains only two subcomponents and is removed from the study.

Current situation of Islamabad solid waste dumpsite and options for improvement

International Nuclear Information System (INIS)

Baig, M.A.; Elahi, R.E.; Malik, M.

2003-01-01

A study was undertaken to assess the existing situation of H-12 dumpsite, where solid waste from Islamabad City is being dumped since 1988, and to propose options for its improvement. The study methodology involved collection of baseline information, topographical survey, analysis of leachate samples, characterization of incoming waste and evaluation of options for rehabilitation and improvement of the site. The results of the study revealed that solid waste dumped at the H-12 dumpsite, which currently receives about 320 tons of solid waste daily, covers an area of 22.4 hectares. The corresponding volume and weight of the waste were found to be 0.45 million m3 and 0.143 million tons, respectively. Specific weight and moisture content of the old dumped waste were found to be 22 percent and 320 kg/m3, respectively. Analysis of leachate samples collected from the dumpsite were found to be highly contaminated. Characterization of solid waste delivered at the site showed that it mainly comprises a mix of construction and demolition waste, food waste and hospital waste thus indicating that material recovery operations would not be feasible. In order to improve and rehabilitate the dumpsite with a view to mitigate its adverse environmental impacts, three options were considered. These include (a) improvement and rehabilitation of the site without making provision for further inflow of waste; (b) improvement and rehabilitation of the dumpsite with provision to receive the waste for a period of another 10 years; and (c) shifting the dumped waste to the proposed Kurri Landfill site. Technical and financial aspects of all the three options are described and recommendations regarding the most environment friendly option are presented. (author)

How to make sure the logistics work well under new situation

Institute of Scientific and Technical Information of China (English)

Dai Shi-ming

2014-01-01

With the further development of economics and politics in China, each industry need to make some change and innovations, in order to catch up with the new situation. State-owned enterprises are also included. This essay wil be based on the writer's actual work : logistics management, dormitory management, fleet management. Firstly wil make brief introduction of the current working condition, point out the potential issues, then discuss and try to figure out how to solve and prevent them.

[The layperson in emergency situation].

Science.gov (United States)

Pergola, Aline Maino; Araujo, Izilda Esmenia Muglia

2008-12-01

The layperson's qualification to provide early care in emergency situations and basic life support (BLS) is fundamental to save lives and prevent sequels. The objective was to identify the level of knowledge of lay people about approaching an emergency victim. Structured interviews in non-technical language were used with a 385-subject sample, average age 35.4 (+/- 14.55) years, with more than 50% having a high school or university education. Over 55% of these observed situations with loss of consciousness, but only 31% called for specialized help. 34% underwent a first-aid course, but only 13% feel prepared. The most often cited place of learning was the driving school (DS), 35.9%. Other training places were higher when compared to the DS (p = 0.048). Almost 17% do not know how to recognize the presence of vital signs. Almost 31% do not know the telephone number of the emergency service. Laypersons have incomplete or incorrect knowledge about care for unconscious victims.

Multimedia content classification metrics for content adaptation

OpenAIRE

Fernandes, Rui; Andrade, M.T.

2015-01-01

Multimedia content consumption is very popular nowadays. However, not every content can be consumed in its original format: the combination of content, transport and access networks, consumption device and usage environment characteristics may all pose restrictions to that purpose. One way to provide the best possible quality to the user is to adapt the content according to these restrictions as well as user preferences. This adaptation stage can be best executed if knowledge about the conten...

Multimedia content classification metrics for content adaptation

OpenAIRE

Fernandes, Rui; Andrade, M.T.

2016-01-01

Multimedia content consumption is very popular nowadays. However, not every content can be consumed in its original format: the combination of content, transport and access networks, consumption device and usage environment characteristics may all pose restrictions to that purpose. One way to provide the best possible quality to the user is to adapt the content according to these restrictions as well as user preferences. This adaptation stage can be best executed if knowledge about the conten...

Personality and Situation Predictors of Consistent Eating Patterns

OpenAIRE

Vainik, Uku; Dub?, Laurette; Lu, Ji; Fellows, Lesley K.

2015-01-01

Introduction A consistent eating style might be beneficial to avoid overeating in a food-rich environment. Eating consistency entails maintaining a similar dietary pattern across different eating situations. This construct is relatively under-studied, but the available evidence suggests that eating consistency supports successful weight maintenance and decreases risk for metabolic syndrome and cardiovascular disease. Yet, personality and situation predictors of consistency have not been studi...

STRESSFUL SITUATIONS IN TEACHING PROFESSION – CAUSES AND CONSEQUENCES

Directory of Open Access Journals (Sweden)

Anna Romanowska-Tołłoczko

2014-02-01

Full Text Available Purpose . Determination which areas of teacher’s work are primary sources of stress, denomination of the extent to which disciplinary problems with students were stress inducing, and what was the frequency and intensity of these situations. Material and methods. The study involved 180 teachers from junior high schools, among which two groups were selected: physical education teachers (74 persons and teachers of other subjects (106 persons. The reason for this division was the necessity of identifying the groups of teachers differing in specifics of school subjects, studies which they graduated from, and determine the typical areas of difficulty experienced. The research was based on a diagnostic survey and a questionnaire. Results . Teaching profession is considered as psychologically challenging occupation due to numerous occurrences of stressful situations. Yet it is not equally aggravating for everyone – there are well-functioning teachers who cope easily, but on the other hand, there are cases of serious psychosomatic consequences caused by frequent and prolonged pressures. Abilities of dealing with difficult situations largely depend upon one’s individual predispositions, resistance to stress, way of assessing a situation and resulting type of action. Conclusions . The ability (or lack of it of coping with range of educational activities may determine the intensity of experienced difficulties, and therefore the frequency of occurring stressful situations. Lack of skills in the area of interpersonal relations translates to inability to coping with problematic situations with pupils. This leads the teacher to awareness of own inefficiency and helplessness, which increases the intensity of experienced stress.

Historical feature pattern extraction based network attack situation sensing algorithm.

Science.gov (United States)

Zeng, Yong; Liu, Dacheng; Lei, Zhou

2014-01-01

The situation sequence contains a series of complicated and multivariate random trends, which are very sudden, uncertain, and difficult to recognize and describe its principle by traditional algorithms. To solve the above questions, estimating parameters of super long situation sequence is essential, but very difficult, so this paper proposes a situation prediction method based on historical feature pattern extraction (HFPE). First, HFPE algorithm seeks similar indications from the history situation sequence recorded and weighs the link intensity between occurred indication and subsequent effect. Then it calculates the probability that a certain effect reappears according to the current indication and makes a prediction after weighting. Meanwhile, HFPE method gives an evolution algorithm to derive the prediction deviation from the views of pattern and accuracy. This algorithm can continuously promote the adaptability of HFPE through gradual fine-tuning. The method preserves the rules in sequence at its best, does not need data preprocessing, and can track and adapt to the variation of situation sequence continuously.

Historical Feature Pattern Extraction Based Network Attack Situation Sensing Algorithm

Directory of Open Access Journals (Sweden)

Yong Zeng

2014-01-01

Full Text Available The situation sequence contains a series of complicated and multivariate random trends, which are very sudden, uncertain, and difficult to recognize and describe its principle by traditional algorithms. To solve the above questions, estimating parameters of super long situation sequence is essential, but very difficult, so this paper proposes a situation prediction method based on historical feature pattern extraction (HFPE. First, HFPE algorithm seeks similar indications from the history situation sequence recorded and weighs the link intensity between occurred indication and subsequent effect. Then it calculates the probability that a certain effect reappears according to the current indication and makes a prediction after weighting. Meanwhile, HFPE method gives an evolution algorithm to derive the prediction deviation from the views of pattern and accuracy. This algorithm can continuously promote the adaptability of HFPE through gradual fine-tuning. The method preserves the rules in sequence at its best, does not need data preprocessing, and can track and adapt to the variation of situation sequence continuously.

Disciplining behavior of dog owners in problem situations: The factorial structure

NARCIS (Netherlands)

Ben Michael-Steinberg, Judith; Korzilius, H.P.L.M.; Vossen, J.M.H.; Felling, A.J.A.

2000-01-01

The purpose of the study was to investigate the magnitude and structure of situation-specific owner emotions and behavioral reactions in problematic situations involving a dog. The following questions were addressed: 1. What is the magnitude of situation-specific owner emotions and reactions in a

Power law of distribution of emergency situations on main gas pipeline

Science.gov (United States)

Voronin, K. S.; Akulov, K. A.

2018-05-01

The article presents the results of the analysis of emergency situations on a main gas pipeline. A power law of distribution of emergency situations is revealed. The possibility of conducting further scientific research to ensure the predictability of emergency situations on pipelines is justified.

Estimation of grass to cow's milk transfer coefficients for emergency situations

International Nuclear Information System (INIS)

Ujwal, P.; Karunakara, N.; Yashodhara, I.; Rao, Chetan; Kumara, Sudeep; Dileep, B.N.; Ravi, P.M.

2012-01-01

Several studies have been reported on soil to grass equilibrium transfer factors and grass to cow's milk transfer coefficients for 137 Cs for the environs of different nuclear power plants of both India and other parts of the world. In such studies, the activity concentration of 137 Cs is measured in grass collected from different places. Cow's milk samples are collected from nearby localities or from milk dairies and analyzed for 137 Cs and the grass to cow's milk transfer coefficient is estimated. In situation where 137 Cs is not present in measurable activity concentrations, its stable counterpart (Cs) is measured for the estimation of transfer coefficients. These transfer coefficient values are generally used in theoretical models to estimate the dose to the population for hypothetical situation of emergency. It should be noted that the transfer coefficients obtained for equilibrium conditions may not be totally applicable for emergency situation. However, studies aimed at evaluating transfer coefficients for emergency situations are sparse because nuclear power plants do not release 137 Cs during normal operating situations and therefore simulating situation of emergency release is not possible. Hence, the only method to estimate the grass to milk transfer coefficient for emergency situation is to spike the grass with small quantity of stable Cs. This paper reports the results of grass to milk transfer coefficients for stable isotope of Cesium (Cs) for emergency situation

Resource Management in Constrained Dynamic Situations

Science.gov (United States)

Seok, Jinwoo

Resource management is considered in this dissertation for systems with limited resources, possibly combined with other system constraints, in unpredictably dynamic environments. Resources may represent fuel, power, capabilities, energy, and so on. Resource management is important for many practical systems; usually, resources are limited, and their use must be optimized. Furthermore, systems are often constrained, and constraints must be satisfied for safe operation. Simplistic resource management can result in poor use of resources and failure of the system. Furthermore, many real-world situations involve dynamic environments. Many traditional problems are formulated based on the assumptions of given probabilities or perfect knowledge of future events. However, in many cases, the future is completely unknown, and information on or probabilities about future events are not available. In other words, we operate in unpredictably dynamic situations. Thus, a method is needed to handle dynamic situations without knowledge of the future, but few formal methods have been developed to address them. Thus, the goal is to design resource management methods for constrained systems, with limited resources, in unpredictably dynamic environments. To this end, resource management is organized hierarchically into two levels: 1) planning, and 2) control. In the planning level, the set of tasks to be performed is scheduled based on limited resources to maximize resource usage in unpredictably dynamic environments. In the control level, the system controller is designed to follow the schedule by considering all the system constraints for safe and efficient operation. Consequently, this dissertation is mainly divided into two parts: 1) planning level design, based on finite state machines, and 2) control level methods, based on model predictive control. We define a recomposable restricted finite state machine to handle limited resource situations and unpredictably dynamic environments

Psychosocial situation of parents of children with congenital heart disease

OpenAIRE

Lawoko, Stephen

2005-01-01

Background: Current knowledge of the psychosocial situation of parents of congenital heart disease children (PCCHD) should be interpreted with caution. Most studies may not be representative of the population in question, and tend to concentrate mainly on describing PCCHD's distress experiences. Little is known about determinants of PCCHD's psychosocial situation in general. Aims: The general aim of this thesis was to study the psychosocial situation of PCCHD relative to...

Historical Feature Pattern Extraction Based Network Attack Situation Sensing Algorithm

OpenAIRE

Zeng, Yong; Liu, Dacheng; Lei, Zhou

2014-01-01

The situation sequence contains a series of complicated and multivariate random trends, which are very sudden, uncertain, and difficult to recognize and describe its principle by traditional algorithms. To solve the above questions, estimating parameters of super long situation sequence is essential, but very difficult, so this paper proposes a situation prediction method based on historical feature pattern extraction (HFPE). First, HFPE algorithm seeks similar indications from the history si...

Constructing catalogue of temporal situations

Directory of Open Access Journals (Sweden)

Violetta Koseska-Toszewa

2015-11-01

Full Text Available Constructing catalogue of temporal situations The paper is aiming to create a common basis for description, comparing, and analysis natural languages. As a subject of comparison we have chosen temporal structures of some languages. For such a choice there exists a perfect tool, describing basic temporal phenomena, namely an ordering of states and events in time, certainty and uncertainty, independency of histories of separate objects, necessity and possibility. This tool is supported by the Petri nets formalism, which seems to be well suited for expressing the above mentioned phenomena. Petri nets are built form three primitive notions: of states, of events that begin or end the states, and so-called flow relation indicating succession of states and events. This simple constituents give rise to many possibilities of representing temporal phenomena; it turns out that such representations are sufficient for many (clearly, not necessarily all temporal situations appearing in natural languages. In description formalisms used till now there is no possibility of expressing such reality phenomena as temporal dependencies in compound statement, or combination of temporality and modality. Moreover, using these formalisms one cannot distinguish between two different sources of uncertainty of the speaker while describing the reality: one, due to the lack of knowledge of the speaker what is going on in outside world, the second, due to objective impossibility of foreseen ways in which some conflict situations will be (or already have been resolved. Petri net formalism seems to be perfectly suited for such differentiations. There are two main description principles that encompassed this paper. First, that assigns meaning to names of grammatical structures in different languages may lead to misunderstanding. Two grammatical structures with apparently close names may describe different reality. Additionally, some grammatical terms used in one language may be

Computed-tomographic determination of mineral content of bones

International Nuclear Information System (INIS)

Delov, I.; Tabakov, S.

1988-01-01

The problem of precise computed-tomographic densitometry of the mineral content of bones is pointed out. A method is proposed including the use of standard density and observance of definite radiation, scanning and image estimation parameters. A good correlation of the results obtained for the mineral content of the lumbar vertebrae with literature data are reported. A method is also described for determining the mineral content of tubular bones based on densiprofile check-up of the computed-tomographic density. The procedure takes 10-15 minutes and includes 1 or 2 scans. It might therefore gain wide acceptance for the diagnosis and tracing of osteoporosis and other osteopathies associated with distrorted calcium metabolism

Welcome to This Situation: Tino Sehgal’s Impersonal Ethics

NARCIS (Netherlands)

Pape, T.; Solomon, N.; Thain, A.

2014-01-01

What of dance is welcomed in the museum, and what remains on the outside? Artist Tino Seghal's "constructed situations" redirect this question, reworking relations of inside and outside, participant and observer, subject and object through a collective bodily attending to the situation itself. This

The Neglected Situation: Assessment Performance and Interaction in Context

Science.gov (United States)

Maddox, Bryan

2015-01-01

Informed by Goffman's influential essay on "The neglected situation" this paper examines the contextual and interactive dimensions of performance in large-scale educational assessments. The paper applies Goffman's participation framework and associated theory in linguistic anthropology to examine how testing situations are framed and…

Situated Formative Feedback

DEFF Research Database (Denmark)

Lukassen, Niels Bech; Wahl, Christian; Sorensen, Elsebeth Korsgaard

refer to this type of feedback as, Situated Formative Feedback (SFF). As a basis for exploring, identifying and discussing relevant aspects of SFF the paper analyses qualitative data from a Moodle dialogue. Data are embedded in the qualitative analytic program Nvivo and are analysed with a system...... theoretical textual analysis method. Asynchronous written dialogue from an online master’s course at Aalborg University forms the empirical basis of the study. The findings suggests in general that students play an essential role in SFF and that students and educators are equal in the COP, but holds different...

Radioecological situation in the Khibiny mountains

International Nuclear Information System (INIS)

Sedova, N.B.

2008-01-01

Radioecological situation in the Khibiny Mountains is considered. Two former areas of engineering nuclear explosions are monitored. The accumulation and migration of radionuclides in soil, vegetation and snow are examined.

Modeling Learner Situation Awareness in Collaborative Mobile Web 2.0 Learning

Science.gov (United States)

Norman, Helmi; Nordin, Norazah; Din, Rosseni; Ally, Mohamed

2016-01-01

The concept of situation awareness is essential in enhancing collaborative learning. Learners require information from different awareness aspects to deduce a learning situation for decision-making. Designing learning environments that assist learners to understand situation awareness via monitoring actions and reaction of other learners has been…

Stopping Web Plagiarists from Stealing Your Content

Science.gov (United States)

Goldsborough, Reid

2004-01-01

This article gives tips on how to avoid having content stolen by plagiarists. Suggestions include: using a Web search service such as Google to search for unique strings of text at the individuals site to uncover other sites with the same content; buying a infringement-detection program; or hiring a public relations firm to do the work. There are…

Inviting complementary perspectives on situated normativity in everyday life

NARCIS (Netherlands)

Klaassen, P.; Rietveld, E.; Topal, J.

In everyday life, situations in which we act adequately yet entirely without deliberation are ubiquitous. We use the term “situated normativity” for the normative aspect of embodied cognition in skillful action. Wittgenstein’s notion of “directed discontent” refers to a context-sensitive reaction of

Critical Perspective on Situational Leadership Theory. Leadership Readiness for Flexibility and Mobility. The 4th Dimensions on Situational Leadership Styles in Educational Settings

Science.gov (United States)

Rajbhandari, Mani Man Singh

2015-01-01

In educational settings, leadership flexibility and mobility is essential factor for leadership readiness. This incorporates both factors concerning the situational needs and followership situational readiness. Leadership in education require multi facet dimensional approaches that enables the educational leaders to fill in the gaps and reduces…

Family-related opinions and stressful situations associated with psychological distress in women undergoing infertility treatment.

Science.gov (United States)

Takaki, Jiro; Hibino, Yuri

2014-09-02

The purpose of this study is to investigate how family-related opinions and stressful situations are related to psychological distress in women undergoing infertility treatment. The subjects in this cross-sectional study were recruited from female patients undergoing infertility treatment (n = 2540) at 70 infertility treatment institutions in Japan. Because of non-participation or missing data, the number of subjects included in the analysis was 635 (response rate, 25.0%). The family-related opinions and stressful situations were evaluated using the original questions. Psychological distress was assessed using a self-report measure, the Kessler Six-question Psychological Distress Scale (K6). The K6 scores of the following participants were significantly (p women should devote themselves to their household duties" those who had considered stopping treatment, those without the opinion that "married life without children is favorable" and those who had experienced stressful situations such as inadequate explanation by doctors, frustration of multiple failed attempts, differences of opinion with the partner, and lack of knowledge regarding when to stop treatment. Family-related opinions and stressful situations associated with psychological distress in women undergoing infertility treatment are outlined. The results of this study may contribute to the prevention of and care for psychological distress in female patients undergoing infertility treatment.

Multisensor Fusion for Intrusion Detection and Situational Awareness

OpenAIRE

Hallstensen, Christoffer V

2017-01-01

Cybercrime damage costs the world several trillion dollars annually. And al-though technical solutions to protect organizations from hackers are being con-tinuously developed, criminals learn fast to circumvent them. The question is,therefore, how to create leverage to protect an organization by improving in-trusion detection and situational awareness? This thesis seeks to contribute tothe prior art in intrusion detection and situational awareness by using a multi-sensor data fusion...

Situation of Fukushima Dai-ichi power plant in Japan - June 1, 2011 status; Situation de la centrale nucleaire de Fukushima Dai-ichi au Japon - Point de situation du 1er juin 2011

Energy Technology Data Exchange (ETDEWEB)

NONE

2011-07-01

This situation note is established according to the information gained on June 1, 2011 by the crisis centre of the French institute of radiation protection and nuclear safety (IRSN). The situation of the cores of reactors 1, 2 and 3 of the Fukushima I site (Dai-ichi) and of the different spent fuel pools is briefly presented as well as the actions in progress for the control of environmental radioactive releases and for the progressive recovery of the facilities control. (J.S.)

Bimonthly assessment of PAH content in wild mussels from the Spanish Atlantic Coast

Directory of Open Access Journals (Sweden)

Juan Antonio Campillo

2014-06-01

Full Text Available During 2013-14 wild mussels were bimonthly sampled in five stations along the Spanish Atlantic coast in order to assess any temporal variation in the concentration of parent PAHs. The sampling stations selected (Oia, Raxó, Mera, Avilés and Pedreña included both polluted and unpolluted sites and tried to reflect the different situations in the area (coastal and more estuarine waters. The samples were shipped to the lab and three homogenates from each site were prepared and frozen until analysis. 13 parent PAHs were quantified using HPLC with fluorescence detection. In general, the highest concentrations were found in the January-March sampling, during the pre-spawning period. PAHs contents were related to mussel biochemical composition, mainly carbohydrates and lipids, and to mussel reproductive stage. In general the 4-ring PAHs is the most abundant group of PAHs. The input of the HMW PAHs (4-5 rings to the total PAH burden generally increases in the winter months probably due to both different sources in that season (building heatings and the remobilization of sediments.

The drink driving situation in Vietnam.

Science.gov (United States)

Ngoc, Luu Bich; Thieng, Nguyen Thi; Huong, Nguyen Lan

2012-01-01

To identify the extent and nature of the problem and the main contributing factors to drink driving crashes; determine the current mechanisms in place, particularly in terms of legislation and its enforcement; and identify baseline data and relevant stakeholders. The situational assessment was based on the collection of secondary data from available reports and documents, in-depth interviews with key representatives at a central level, and field surveys in provinces. Vietnam has experienced phenomenal growth in motor vehicles, especially motorcycles, in the last decade (400%). This initially led to an increase in deaths from road crashes, but since 2006 the number has stayed fairly level according to police statistics. However, comparisons with health data suggest that the number of deaths is much higher and there are clearly a number of problems with the relevant data systems. Data on the percentage of drivers exceeding legal limits are not available, but police statistics indicated that drinking alcohol was a contributory factor in 7 percent of motor vehicle crashes. This is likely to be an underestimate, because the police and health services do not have the equipment to measure the blood alcohol concentration (BAC) levels of all drivers in crashes. Motorcycle riders and young people are in the high-risk groups. There are strict BAC limits starting at over zero and severe punishments for drunk drivers involved in serious crashes. However, the police do not have adequate manpower or equipment to conduct regular and frequent roadside checking for drivers who have been drinking. There have also been a number of education programs on road safety including drinking and driving, but these have not included sustained and intensive campaigns targeting the high-risk groups. The National Traffic Safety Committee (NTSC) is responsible for coordinating the relevant agencies but there is still a problem with lack of information sharing between agencies. This study completed

INL Control System Situational Awareness Technology Final Report 2013

Energy Technology Data Exchange (ETDEWEB)

Gordon Rueff; Bryce Wheeler; Todd Vollmer; Tim McJunkin

2013-01-01

The Situational Awareness project is a comprehensive undertaking of Idaho National Laboratory (INL) in an effort to produce technologies capable of defending the country’s energy sector infrastructure from cyber attack. INL has addressed this challenge through research and development of an interoperable suite of tools that safeguard critical energy sector infrastructure. The technologies in this project include the Sophia Tool, Mesh Mapper (MM) Tool, Intelligent Cyber Sensor (ICS) Tool, and Data Fusion Tool (DFT). Each is designed to function effectively on its own, or they can be integrated in a variety of customized configurations based on the end user’s risk profile and security needs.

48 CFR 805.205 - Special situations.

Science.gov (United States)

2010-10-01

... Special situations. (a) A contracting officer may procure paid advertising in a daily newspaper circulated... procure paid advertising in a daily newspaper circulated in the local area or in professional journals to...

Greece - energy situation 1986/87

International Nuclear Information System (INIS)

1988-01-01

The energy situation of Greece is reviewed on the basis of relevant data. Data on the country's national and international energy policy are followed by an outline of trends in energy sources and electric power generation. Key figures are presented on the country's external trade and balance of payments. (UA) [de

India - energy situation 1986/87

International Nuclear Information System (INIS)

1988-01-01

The energy situation of India is reviewed on the basis of relevant data. Data on the country's national and international energy policy are followed by an outline of trends in energy sources and electric power generation. Key figures are presented on the country's external trade and balance of payments. (UA) [de