choosing genuine opportunities: Topics by WorldWideScience.org

Sample records for choosing genuine opportunities

Using Digital Board Games for Genuine Communication in EFL Classrooms

Science.gov (United States)

Wu, Chia-Jung; Chen, Gwo-Dong; Huang, Chi-Wen

2014-01-01

EFL learners in Taiwan have a low-level communication ability because many learners are still not provided opportunities to use language for genuine communication in classrooms and receive insufficient language input due to the environment. This study examines the use of digital board game language learning set in a task-collaborative platform,…
Recognition of Genuine Smiles

NARCIS (Netherlands)

Dibeklioğlu, H.; Salah, A.A.; Gevers, T.

2015-01-01

Automatic distinction between genuine (spontaneous) and posed expressions is important for visual analysis of social signals. In this paper, we describe an informative set of features for the analysis of face dynamics, and propose a completely automatic system to distinguish between genuine and
Heterogeneity in barriers regarding the motivation, the opportunity and the ability to choose low-calorie snack foods and beverages: associations with real-life choices.

Science.gov (United States)

Bos, Colin; van der Lans, Ivo A; van Rijnsoever, Frank J; van Trijp, Hans Cm

2016-06-01

Employing Rothschild's Motivation-Opportunity-Ability framework, the present study examines the extent to which heterogeneity in barriers regarding the motivation, the perceived opportunity and the perceived ability to choose low-calorie over high-calorie snacks is associated with the proportion of low-calorie snack choices in real life. Furthermore, the study investigates which dominant barrier profiles can be discerned. Data were obtained from a survey about participants' motivation, opportunity and ability to choose low-calorie over high-calorie snacks and an FFQ that measured habitual consumption of snack foods and beverages. Data were analysed using R packages lavaan and NbClust, and IBM SPSS Statistics. A representative sample (n 1318) of the Dutch population based on gender (686 women), age and education level. For both snack foods and beverages, motivation to choose low-calorie over high-calorie snacks was associated strongest with proportions of low-calorie choices. The perceived ability and perceived opportunity were also associated with proportions of low-calorie choices, albeit to a lesser extent. Furthermore, three dominant profiles of barriers were identified: the no-barrier profile, the lack-of-opportunity profile and the lack-of-motivation profile. These profiles differed significantly on proportions of low-calorie snack choices, daily meal consumption and sociodemographic characteristics. Heterogeneity in barriers regarding the motivation, the perceived opportunity and the perceived ability to choose low-calorie over high-calorie snacks is associated with the proportion of low-calorie snack choices in real life. By identifying and appreciating heterogeneity in barriers, the present study provides further incentives for the tailoring of intervention strategies.
Nurses' Journey Toward Genuine Participation

DEFF Research Database (Denmark)

Østergaard, Kija Lin; Simonsen, Jesper; Karasti, Teija Helena

2016-01-01

This paper contributes to the ongoing debate on participation in Participatory Design (PD) by drawing on the notion of genuine participation [8]. It clarifies nurses' empirical journey as one of becoming and learning [1, 6], where they move from being reluctant participants, attending only because...... management has instructed them to do so, to taking an interest and finding their voices in the design process. In this way, they are ultimately able to engage in genuine and willing participation. The main discussion points in the paper are the transitions in the nurses' journey toward embracing qualities...... of genuine participation, the nurse-researcher's reflections on her facilitation of the process, and collective learning as an integral part of the process....
Value of freedom to choose encoded by the human brain

Science.gov (United States)

Fujiwara, Juri; Usui, Nobuo; Park, Soyoung Q.; Williams, Tony; Iijima, Toshio; Taira, Masato; Tsutsui, Ken-Ichiro

2013-01-01

Humans and animals value the opportunity to choose by preferring alternatives that offer more rather than fewer choices. This preference for choice may arise not only from an increased probability of obtaining preferred outcomes but also from the freedom it provides. We used human neuroimaging to investigate the neural basis of the preference for choice as well as for the items that could be chosen. In each trial, participants chose between two options, a monetary amount option and a “choice option.” The latter consisted of a number that corresponded to the number of everyday items participants would subsequently be able to choose from. We found that the opportunity to choose from a larger number of items was equivalent to greater amounts of money, indicating that participants valued having more choice; moreover, participants varied in the degree to which they valued having the opportunity to choose, with some valuing it more than the increased probability of obtaining preferred items. Neural activations in the mid striatum increased with the value of the opportunity to choose. The same region also coded the value of the items. Conversely, activation in the dorsolateral striatum was not related to the value of the items but was elevated when participants were offered more choices, particularly in those participants who overvalued the opportunity to choose. These data suggest a functional dissociation of value representations within the striatum, with general representations in mid striatum and specific representations of the value of freedom provided by the opportunity to choose in dorsolateral striatum. PMID:23864380
Perceived emotion genuineness: normative ratings for popular facial expression stimuli and the development of perceived-as-genuine and perceived-as-fake sets.

Science.gov (United States)

Dawel, Amy; Wright, Luke; Irons, Jessica; Dumbleton, Rachael; Palermo, Romina; O'Kearney, Richard; McKone, Elinor

2017-08-01

In everyday social interactions, people's facial expressions sometimes reflect genuine emotion (e.g., anger in response to a misbehaving child) and sometimes do not (e.g., smiling for a school photo). There is increasing theoretical interest in this distinction, but little is known about perceived emotion genuineness for existing facial expression databases. We present a new method for rating perceived genuineness using a neutral-midpoint scale (-7 = completely fake; 0 = don't know; +7 = completely genuine) that, unlike previous methods, provides data on both relative and absolute perceptions. Normative ratings from typically developing adults for five emotions (anger, disgust, fear, sadness, and happiness) provide three key contributions. First, the widely used Pictures of Facial Affect (PoFA; i.e., "the Ekman faces") and the Radboud Faces Database (RaFD) are typically perceived as not showing genuine emotion. Also, in the only published set for which the actual emotional states of the displayers are known (via self-report; the McLellan faces), percepts of emotion genuineness often do not match actual emotion genuineness. Second, we provide genuine/fake norms for 558 faces from several sources (PoFA, RaFD, KDEF, Gur, FacePlace, McLellan, News media), including a list of 143 stimuli that are event-elicited (rather than posed) and, congruently, perceived as reflecting genuine emotion. Third, using the norms we develop sets of perceived-as-genuine (from event-elicited sources) and perceived-as-fake (from posed sources) stimuli, matched on sex, viewpoint, eye-gaze direction, and rated intensity. We also outline the many types of research questions that these norms and stimulus sets could be used to answer.
Genuine Multipartite Einstein-Podolsky-Rosen Steering

Science.gov (United States)

He, Q. Y.; Reid, M. D.

2013-12-01

We develop the concept of genuine N-partite Einstein-Podolsky-Rosen (EPR) steering. This nonlocality is the natural multipartite extension of the original EPR paradox. Useful properties emerge that are not guaranteed for genuine multipartite entangled states. In particular, there is a close link with the task of one-sided, device-independent quantum secret sharing. We derive inequalities to demonstrate multipartite EPR steering for Greenberger-Horne-Zeilinger and Gaussian continuous variable states in loophole-free scenarios.
General form of genuine multipartite entanglement quantum channels for teleportation

International Nuclear Information System (INIS)

Chen Pingxing; Zhu Shiyao; Guo, Guangcan

2006-01-01

Recently Yeo and Chua [Phys. Rev. Lett. 96, 060502 (2006)] presented an explicit protocol for faithfully teleporting an arbitrary two-qubit state via a genuine four-qubit entanglement channel. Here we generalize completely their results to teleporting an arbitrary N-qubit state via genuine N-qubit entanglement channels. And we present the general form of the genuine multipartite entanglement channels, namely, the sufficient and necessary condition the genuine N-qubit entanglement channels must satisfy to teleport an arbitrary N-qubit state
Heterogeneity in barriers regarding the motivation, the opportunity and the ability to choose low-calorie snack foods and beverages: associations with real-life choices

NARCIS (Netherlands)

Bos, C.; Lans, van der I.A.; Rijnsoever, van F.J.; Trijp, van J.C.M.

2016-01-01

Objective: Employing Rothschild’s Motivation–Opportunity–Ability framework, the present study examines the extent to which heterogeneity in barriers regarding the motivation, the perceived opportunity and the perceived ability to choose low-calorie over high-calorie snacks is associated with the
Popper, laws, and the exclusion of biology from genuine science.

Science.gov (United States)

Stamos, David N

2007-01-01

The primary purpose of this paper is to argue that biologists should stop citing Karl Popper on what a genuinely scientific theory is. Various ways in which biologists cite Popper on this matter are surveyed, including the use of Popper to settle debates on methodology in phylogenetic systematics. It is then argued that the received view on Popper--namely, that a genuinely scientific theory is an empirically falsifiable one--is seriously mistaken, that Popper's real view was that genuinely scientific theories have the form of statements of laws of nature. It is then argued that biology arguably has no genuine laws of its own. In place of Popperian falsifiability, it is suggested that a cluster class epistemic values approach (which subsumes empirical falsifiability) is the best solution to the demarcation problem between genuine science and pseudo- or non-science.
Choosing not to choose.

Science.gov (United States)

Sunstein, Cass R

2014-10-01

Choice can be an extraordinary benefit or an immense burden. In some contexts, people choose not to choose, or would do so if they were asked. In part because of limitations of "bandwidth," and in part because of awareness of their own lack of information and potential biases, people sometimes want other people to choose for them. For example, many people prefer not to make choices about their health or retirement plans; they want to delegate those choices to a private or public institution that they trust (and may well be willing to pay a considerable amount to those who are willing to accept such delegations). This point suggests that however well accepted, the line between active choosing and paternalism is often illusory. When private or public institutions override people's desire not to choose and insist on active choosing, they may well be behaving paternalistically, through a form of choice-requiring paternalism. Active choosing can be seen as a form of libertarian paternalism, and a frequently attractive one, if people are permitted to opt out of choosing in favor of a default (and in that sense permitted not to choose); it is a form of nonlibertarian paternalism insofar as people are required to choose. For both ordinary people and private or public institutions, the ultimate judgment in favor of active choosing, or in favor of choosing not to choose, depends largely on the costs of decisions and the costs of errors.
Analytical characterization of the genuine multiparticle negativity

International Nuclear Information System (INIS)

Hofmann, Martin; Moroder, Tobias; Gühne, Otfried

2014-01-01

The genuine multiparticle negativity is a measure of genuine multiparticle entanglement which can be numerically calculated. We present several results of how this entanglement measure can be characterized in an analytical way. First, we show that with an appropriate normalization this measure can be seen as coming from a mixed convex roof construction. Based on this, we determine its value for n-qubit GHZ-diagonal states and four-qubit cluster-diagonal states. (paper)
Attitudes of green organizations' personnel toward genuine sustainable development

NARCIS (Netherlands)

Allevato, Camillo

2017-01-01

Layman's summary: This thesis dissertation concerns the identification of the main factors that influence attitudes towards genuine sustainable development, in order to identify strategies that will be more effective in education for quality sustainable development. In the pursuit of genuine
Characterizing quantum correlations. The genuine multiparticle negativity as entanglement monotone

International Nuclear Information System (INIS)

Hofmann, Martin

2014-01-01

Multiparticle entanglement is a useful resource in quantum information processing. It is involved in some quantum key distribution protocols, quantum metrology and many other physical applications and phenomena and can be experimentally observed in various quantum systems. Having said this, its classification, detection and especially its quantification is quite challenging. To this day there exists no general mixed state measure for genuine multiparticle entanglement, which can be computed and analytically treated at the same time. In this thesis the analytical characterisation of genuine multiparticle entanglement in quantum systems using the computable genuine multiparticle negativity as entanglement measure is provided. Furthermore, the notion of stabiliser states, which are families of symmetric genuine multiparticle entangled states, is generalised and a useful method to exploit local symmetries to speed up the computation of the investigated entanglement measure is provided. In the first part, after a short introduction, the genuine multiparticle negativity, which is defined as an optimisation problem known as semidefinite programming problem, is investigated. It is discussed, how this entanglement measure can be characterised in an analytical way. First, it is shown that the genuine multiparticle negativity with an appropriate renormalisation can be considered as coming from a mixed convex roof construction. Using this result, its analytical value for generalised n-qubit Greenberger-Horne-Zeilingerdiagonal states and four-qubit cluster-diagonal states is determined. In the second part of this thesis, the genuine multiparticle negativity is used to study the scaling and spatial distribution of genuine multiparticle entanglement in three- and four-spin reduced states of a onedimensional spin model at its quantum phase transition. At the quantum phase transition of the one dimensional XY -model, which can be studied with analytic rigour, a logarithmic
Detecting genuine multipartite correlations in terms of the rank of coefficient matrix

International Nuclear Information System (INIS)

Li Bo; Kwek, Leong Chuan; Fan Heng

2012-01-01

We propose a method to detect genuine quantum correlation for arbitrary quantum states in terms of the rank of coefficient matrices associated with the pure state. We then derive a necessary and sufficient condition for a quantum state to possess genuine correlation, namely that all corresponding coefficient matrices have rank larger than 1. We demonstrate an approach to decompose the genuine quantum correlated state with high rank coefficient matrix into the form of product states with no genuine quantum correlation for a pure state. (paper)
Epistemic Authority and Genuine Ethical Controversies.

Science.gov (United States)

Roberts, Adam James

2017-05-01

In 'Professional Hubris and its Consequences', Eric Vogelstein claims that 'that there are no good arguments in favor of professional organizations taking genuinely controversial positions on issues of professional ethics'. In this response, I defend two arguments in favour of organisations taking such positions: that their stance-taking may lead to better public policy, and that it may lead to better practice by medical professionals. If either of those defences succeeds, then Vogelstein's easy path to his conclusion - that professional organisations should not take such stances - is blocked. He or others must instead look to establish that the reasons against stance-taking on genuine ethical controversies are more compelling than those for it: plausibly a more challenging task. © 2017 John Wiley & Sons Ltd.
WHY WOULD YOUNG STUDENTS CHOOSE ENTREPRENEURSHIP?

Directory of Open Access Journals (Sweden)

Muntean Andreea

2012-12-01

Full Text Available The entrepreneurship is widely considered as a solution for economic problems. The number of young people who start a new business is in increasing. The students’ motivation for choosing entrepreneurship is the research purpose of this paper. A survey developed in Alba Iulia, on a number of 100 students’ points out the relevant motivation why young people choose entrepreneurial alternative. The results showed that most of the actual students would choose to be entrepreneurs because they want to improve their life standards, to explore new business opportunities and to have a social status. In conclusion, the teachers, the governmental authorities and all the others interested in stimulating the entrepreneurial motivation should their words and actions affect potential entrepreneurs’ perceptions of entrepreneurial feasibility and net desirability.
Nurses' perceptions of facilitating genuineness in a nurse–patient relationship

Directory of Open Access Journals (Sweden)

Anna Elizabeth Van den Heever

2015-06-01

Results: When groups were compared, statistically significant differences were identified in nurses' perceptions of facilitating genuineness with respect to age, years' experience as a nurse and qualifications. It is recommended that nurses' awareness of genuineness and its facilitation should involve learning through socialisation and self-awareness.
Two-Year-Old Children Differentiate Test Questions from Genuine Questions

Science.gov (United States)

Grosse, Gerlind; Tomasello, Michael

2012-01-01

Children are frequently confronted with so-called "test questions". While genuine questions are requests for missing information, test questions ask for information obviously already known to the questioner. In this study we explored whether two-year-old children respond differentially to one and the same question used as either a genuine question…
Separability criteria for genuine multiparticle entanglement

NARCIS (Netherlands)

Guhne, O.; Seevinck, M.P.|info:eu-repo/dai/nl/304847399

2010-01-01

We present a method to derive separability criteria for different classes of multiparticle entanglement, especially genuine multiparticle entanglement. The resulting criteria are necessary and sufficient for certain families of states. This, for example, completely solves the problem of classifying

Separability Criteria for Genuine Multiparticle Entanglement

NARCIS (Netherlands)

Guehne, O.; Seevinck, M.P.

2010-01-01

We present a method to derive separability criteria for different classes of multiparticle entanglement, especially genuine multiparticle entanglement. The resulting criteria are necessary and sufficient for certain families of states. This, for example, completely solves the problem of classifying
An approach for quantitatively analyzing the genuine tripartite nonlocality of general three-qubit states

Science.gov (United States)

Su, Zhaofeng; Li, Lvzhou; Ling, Jie

2018-04-01

Nonlocality is an important resource for quantum information processing. Genuine tripartite nonlocality, which is sufficiently confirmed by the violation of Svetlichny inequality, is a kind of more precious resource than the standard one. The genuine tripartite nonlocality is usually quantified by the amount of maximal violation of Svetlichny inequality. The problem of detecting and quantifying the genuine tripartite nonlocality of quantum states is of practical significance but still open for the case of general three-qubit quantum states. In this paper, we quantitatively investigate the genuine nonlocality of three-qubit states, which not only include pure states but also include mixed states. Firstly, we derive a simplified formula for the genuine nonlocality of a general three-qubit state, which is a function of the corresponding three correlation matrices. Secondly, we develop three properties of the genuine nonlocality which can help us to analyze the genuine nonlocality of complex states and understand the nature of quantum nonlocality. Further, we get analytical results of genuine nonlocality for two classes of three-qubit states which have special correlation matrices. In particular, the genuine nonlocality of generalized three-qubit GHZ states, which is derived by Ghose et al. (Phys. Rev. Lett. 102, 250404, 2009), and that of three-qubit GHZ-symmetric states, which is derived by Paul et al. (Phys. Rev. A 94, 032101, 2016), can be easily derived by applying the strategy and properties developed in this paper.
Genuine Four Tangle for Four Qubit States

OpenAIRE

Sharma, S. Shelly; Sharma, N. K.

2013-01-01

We report a four qubit polynomial invariant that quantifies genuine four-body correlations. The four qubit invariants are obtained from transformation properties of three qubit invariants under a local unitary on the fourth qubit.
Can a significance test be genuinely Bayesian?

OpenAIRE

Pereira, Carlos A. de B.; Stern, Julio Michael; Wechsler, Sergio

2008-01-01

The Full Bayesian Significance Test, FBST, is extensively reviewed. Its test statistic, a genuine Bayesian measure of evidence, is discussed in detail. Its behavior in some problems of statistical inference like testing for independence in contingency tables is discussed.
Multisetting Bell-type inequalities for detecting genuine multipartite entanglement

International Nuclear Information System (INIS)

Pal, Karoly F.; Vertesi, Tamas

2011-01-01

In a recent paper, Bancal et al.[Phys. Rev. Lett. 106, 250404 (2011)] put forward the concept of device-independent witnesses of genuine multipartite entanglement. These witnesses are capable of verifying genuine multipartite entanglement produced in a laboratory without resorting to any knowledge of the dimension of the state space or of the specific form of the measurement operators. As a by-product they found a multiparty three-setting Bell inequality which makes it possible to detect genuine n-partite entanglement in a noisy n-qubit Greenberger-Horne-Zeilinger (GHZ) state for visibilities as low as 2/3 in a device-independent way. In this paper, we generalize this inequality to an arbitrary number of settings, demonstrating a threshold visibility of 2/π∼0.6366 for number of settings going to infinity. We also present a pseudotelepathy Bell inequality achieving the same threshold value. We argue that our device-independent witnesses are optimal in the sense that for n odd the above value cannot be beaten with n-party-correlation Bell inequalities.
Criteria for genuine N -partite continuous-variable entanglement and Einstein-Podolsky-Rosen steering

Science.gov (United States)

Teh, R. Y.; Reid, M. D.

2014-12-01

Following previous work, we distinguish between genuine N -partite entanglement and full N -partite inseparability. Accordingly, we derive criteria to detect genuine multipartite entanglement using continuous-variable (position and momentum) measurements. Our criteria are similar but different to those based on the van Loock-Furusawa inequalities, which detect full N -partite inseparability. We explain how the criteria can be used to detect the genuine N -partite entanglement of continuous variable states generated from squeezed and vacuum state inputs, including the continuous-variable Greenberger-Horne-Zeilinger state, with explicit predictions for up to N =9 . This makes our work accessible to experiment. For N =3 , we also present criteria for tripartite Einstein-Podolsky-Rosen (EPR) steering. These criteria provide a means to demonstrate a genuine three-party EPR paradox, in which any single party is steerable by the remaining two parties.
Scientific collaboration: genuine and false motivators

Directory of Open Access Journals (Sweden)

VOLPATO, G. L.

2013-12-01

Full Text Available Here, I emphasize the need for collaborative research among scientists. Such collaboration should aim to address the genuine integrative need to build knowledge rather than searching for visibility based on the international prestige of a collaborator, increased productivity, or funding. Scientists must provide a valid and honest counterpart, such as a solid scientific proposal and performance, and avoid opportunistic motivators.
Why virtual friendship is no genuine friendship

NARCIS (Netherlands)

Fröding, B.; Peterson, M.B.

2012-01-01

Based on a modern reading of Aristotle’s theory of friendship, we argue that virtual friendship does not qualify as genuine friendship. By ‘virtual friendship’ we mean the type of friendship that exists on the internet, and seldom or never is combined with real life interaction. A ‘traditional
Genuine Inquiry: Widely Espoused Yet Rarely Enacted

Science.gov (United States)

Le Fevre, Deidre M.; Robinson, Viviane M. J.; Sinnema, Claire E. L.

2015-01-01

The concept of inquiry is central to contemporary discussions of teacher and leader professional learning and problem solving in interpersonal contexts. However, while few would debate its value, there has been little discussion of the significant challenges inherent in engaging in genuine inquiry. In this article, we distinguish between genuine…
A demand for genuine CSR : a case study of two scandinavian companies

OpenAIRE

Dahle, Malin Austrheim

2010-01-01

This study aims to shed new light on Corporate Social Responsibility (CSR) by developing tools and concepts that can be fruitful in analysing a company's CSR practice by distinguishing between different dimensions of CSR. Of particular interest is the distinction between instrumental and genuine CSR. Four dichotomous concepts, or dimensions, will be identified: weak - strong, strategic - genuine, narrow - broad and PR profile - No PR profile. In order to demonstrate the practical relevance of...
Nurses' perceptions of facilitating genuineness in a nurse-patient ...

African Journals Online (AJOL)

Anna Elizabeth Van den Heever

in a nurseepatient relationship were self-assessed on a five-point scale in a questionnaire. Data analysis: Descriptive .... of physical or psychological harm. Truth-telling and genu- ... Not only is genuineness closely linked to a person's beliefs.
Imaging the functional connectivity of the Periaqueductal Gray during genuine and sham electroacupuncture treatment

Directory of Open Access Journals (Sweden)

Tu Peichi

2010-11-01

Full Text Available Abstract Background Electroacupuncture (EA is currently one of the most popular acupuncture modalities. However, the continuous stimulation characteristic of EA treatment presents challenges to the use of conventional functional Magnetic Resonance Imaging (fMRI approaches for the investigation of neural mechanisms mediating treatment response because of the requirement for brief and intermittent stimuli in event related or block designed task paradigms. A relatively new analysis method, functional connectivity fMRI (fcMRI, has great potential for studying continuous treatment modalities such as EA. In a previous study, we found that, compared with sham acupuncture, EA can significantly reduce Periaqueductal Gray (PAG activity when subsequently evoked by experimental pain. Given the PAG's important role in mediating acupuncture analgesia, in this study we investigated functional connectivity with the area of the PAG we previously identified and how that connectivity was affected by genuine and sham EA. Results Forty-eight subjects, who were randomly assigned to receive either genuine or sham EA paired with either a high or low expectancy manipulation, completed the study. Direct comparison of each treatment mode's functional connectivity revealed: significantly greater connectivity between the PAG, left posterior cingulate cortex (PCC, and precuneus for the contrast of genuine minus sham; significantly greater connectivity between the PAG and right anterior insula for the contrast of sham minus genuine; no significant differences in connectivity between different contrasts of the two expectancy levels. Conclusions Our findings indicate the intrinsic functional connectivity changes among key brain regions in the pain matrix and default mode network during genuine EA compared with sham EA. We speculate that continuous genuine EA stimulation can modify the coupling of spontaneous activity in brain regions that play a role in modulating pain
CHOOSING THE RIGHT CLOUD COMPUTING SOLUTION FOR YOU

OpenAIRE

Dan Smedescu

2013-01-01

This article provides an introduction to cloud computing and choosing a vendor. The first part includes definitions and service models while the body of the article lists pros and cons for specific service models and discusses the cost efficiency of implementing a cloud computing solution. In the last part, a general overview of cloud computing advantages and disadvantages further helps to inform the reader of opportunities and pitfalls.
Genuine and natural: the opinion of teen consumers

Directory of Open Access Journals (Sweden)

Stefania Balzan

2017-02-01

Full Text Available Food packaging frequently reports the terms natural, 100% natural or similar. Often these indications induce consumers to purchase those products that are considered healthier and fresher. The overall goal of this study was to assess what teen consumers perceive to be genuine and natural foods. A questionnaire was distributed to the students of some high schools (lyceum, technical and professional institutes. It was completed by 349 females and 314 males, with an average age of 17.6 years. Respondents are quite interested in the information on recipes, diet, beauty and food safety; websites were important information retrieval tools. Genuine food is defined mainly as fruits and vegetables, home-made and salubrious, with less or without fat and that is good for health. Meanwhile, natural is demarcated primarily by the absence of additives and manipulation or treatments (negative impact. Also fruits and vegetables and organic production are associated to natural. The existence of a natural food preference is well described and the presence on food label may cause a wrong perception of healthfulness.
Genuine and Natural: The Opinion of Teen Consumers

Science.gov (United States)

Balzan, Stefania; Fasolato, Luca; Cardazzo, Barbara; Penon, Cristiana; Novelli, Enrico

2017-01-01

Food packaging frequently reports the terms natural, 100% natural or similar. Often these indications induce consumers to purchase those products that are considered healthier and fresher. The overall goal of this study was to assess what teen consumers perceive to be genuine and natural foods. A questionnaire was distributed to the students of some high schools (lyceum, technical and professional institutes). It was completed by 349 females and 314 males, with an average age of 17.6 years. Respondents are quite interested in the information on recipes, diet, beauty and food safety; websites were important information retrieval tools. Genuine food is defined mainly as fruits and vegetables, home-made and salubrious, with less or without fat and that is good for health. Meanwhile, natural is demarcated primarily by the absence of additives and manipulation or treatments (negative impact). Also fruits and vegetables and organic production are associated to natural. The existence of a natural food preference is well described and the presence on food label may cause a wrong perception of healthfulness. PMID:28462202
arXiv Describing dynamical fluctuations and genuine correlations by Weibull regularity

CERN Document Server

Nayak, Ranjit K.; Sarkisyan-Grinbaum, Edward K.; Tasevsky, Marek

The Weibull parametrization of the multiplicity distribution is used to describe the multidimensional local fluctuations and genuine multiparticle correlations measured by OPAL in the large statistics $e^{+}e^{-} \\to Z^{0} \\to hadrons$ sample. The data are found to be well reproduced by the Weibull model up to higher orders. The Weibull predictions are compared to the predictions by the two other models, namely by the negative binomial and modified negative binomial distributions which mostly failed to fit the data. The Weibull regularity, which is found to reproduce the multiplicity distributions along with the genuine correlations, looks to be the optimal model to describe the multiparticle production process.
The Dynamic Features of Lip Corners in Genuine and Posed Smiles

Directory of Open Access Journals (Sweden)

Hui Guo

2018-02-01

Full Text Available The smile is a frequently expressed facial expression that typically conveys a positive emotional state and friendly intent. However, human beings have also learned how to fake smiles, typically by controlling the mouth to provide a genuine-looking expression. This is often accompanied by inaccuracies that can allow others to determine that the smile is false. Mouth movement is one of the most striking features of the smile, yet our understanding of its dynamic elements is still limited. The present study analyzes the dynamic features of lip corners, and considers how they differ between genuine and posed smiles. Employing computer vision techniques, we investigated elements such as the duration, intensity, speed, symmetry of the lip corners, and certain irregularities in genuine and posed smiles obtained from the UvA-NEMO Smile Database. After utilizing the facial analysis tool OpenFace, we further propose a new approach to segmenting the onset, apex, and offset phases of smiles, as well as a means of measuring irregularities and symmetry in facial expressions. We extracted these features according to 2D and 3D coordinates, and conducted an analysis. The results reveal that genuine smiles have higher values for onset, offset, apex, and total durations, as well as offset displacement, and a variable we termed Irregularity-b (the SD of the apex phase than do posed smiles. Conversely, values tended to be lower for onset and offset Speeds, and Irregularity-a (the rate of peaks, Symmetry-a (the correlation between left and right facial movements, and Symmetry-d (differences in onset frame numbers between the left and right faces. The findings from the present study have been compared to those of previous research, and certain speculations are made.
Discriminant function for classification of genuine and counterfeit ...

African Journals Online (AJOL)

Findings of the research revealed that the naira notes are to be classified as counterfeit or genuine according to the model: Z = 440.3007X - 858.8366Y + 147.5228Z such that Z > Z0 where Z0 is the end point of classification. Hotelling's T2 and Mahalanobis quantity were also computed. The test result showed that ...
Distinguishing simulated from genuine dissociative identity disorder on the MMPI-2.

Science.gov (United States)

Brand, Bethany L; Chasson, Gregory S

2015-01-01

Due to high elevations on validity and clinical scales on personality and forensic measures, it is challenging to determine if individuals presenting with symptoms of dissociative identity disorder (DID) are genuine or not. Little research has focused on malingering DID, or on the broader issue of the profiles these patients obtain on the Minnesota Multiphasic Personality Inventory (MMPI-2), despite increasing awareness of dissociation. This study sought to characterize the MMPI-2 profiles of DID patients and to determine the utility of the MMPI-2 in distinguishing DID patients from uncoached and coached DID simulators. The analyses revealed that Infrequency, Back Infrequency, and Infrequency-Psychopathology (Fp) distinguished simulators from genuine DID patients. Fp was best able to discriminate simulated DID. Utility statistics and classification functions are provided for classifying individual profiles as indicative of genuine or simulated DID. Despite exposure to information about DID, the simulators were not able to accurately feign DID, which is inconsistent with the iatrogenic/sociocultural model of DID. Given that dissociation was strongly associated with elevations in validity, as well as clinical scales, including Scale 8 (i.e., Schizophrenia), considerable caution should be used in interpreting validity scales as indicative of feigning, and Scale 8 as indicative of schizophrenia, among highly dissociative individuals. (c) 2015 APA, all rights reserved).
A focus on educational choice in the light of Sen's capability approach

DEFF Research Database (Denmark)

Skovhus, Randi Boelskifte

This presentation demonstrates that in Denmark there is considerable focus on educational and career choices during the last year of lower-secondary school, and investigates the possibility of using Amartya Sen?s capability approach as a lens to analyse this focus. It is argued that attention...... to the processes occurring before choices are made is of central importance, as these help to give students a genuine opportunity to choose from a broader range of options. This consideration is important from a social-justice perspective even if students end up choosing what they would have chosen without broader...

A focus on educational choice has social justice consequences

DEFF Research Database (Denmark)

Skovhus, Randi Boelskifte

2016-01-01

This presentation demonstrates that in Denmark there is considerable focus on educational and career choices during the last year of lower-secondary school, and investigates the possibility of using Amartya Sen?s capability approach as a lens to analyse this focus. It is argued that attention...... to the processes occurring before choices are made is of central importance, as these help to give students a genuine opportunity to choose from a broader range of options. This consideration is important from a social-justice perspective even if students end up choosing what they would have chosen without broader...
Towards a "fingerprint" of paper network: separating forgeries from genuine by the properties of fibre structure

Science.gov (United States)

Takalo, Jouni; Timonen, Jussi; Sampo, Jouni; Rantala, Maaria; Siltanen, Samuli; Lassas, Matti

2014-10-01

A novel method is introduced for distinguishing counterfeit banknotes from genuine samples. The method is based on analyzing differences in the networks of paper fibers. The main tool is a curvelet-based algorithm for measuring the distribution of overall fiber orientation and quantifying its anisotropy. The use of a couple or more appropriate parameters makes it possible to distinguish forgeries from genuine samples as concentrated point clouds in a two- or three-dimensional parameter space. Furthermore, the techniques of making watermarks is investigated by comparing genuine and counterfeit €50 banknotes. In addition, the so-called wire markings are shown to differ significantly from each other in all of investigated banknotes.
[Setomaa. Traditsioonilise arhitektuuri põhijooni ; Setomaa. Unique and genuine] / Hannu Oittinen

Index Scriptorium Estoniae

Oittinen, Hannu, 1959-

2015-01-01

Tutvustus: Setomaa : traditsioonilise arhitektuuri põhijooni / [tekst: MTÜ Vanaajamaja ja Ahto Raudoja. [Värska] : [Seto Instituut], 2014 ; Setomaa : unique and genuine / SA Seto Instituut ; Paul Hagu jt. [Värska] : Seto Instituut, 2014
Great Work, Genuine Problems

Science.gov (United States)

Berry, John N., III

2007-01-01

This article presents findings from the "Library Journal's" Job Satisfaction Survey among 3,095 library staffers from public, academic, special, and school libraries. A whopping 85.6 percent of the respondents said they would choose a career in librarianship again if they had to start over. Workers in all types of libraries--and across…
Discrimination thresholds for smiles in genuine versus blended facial expressions

Directory of Open Access Journals (Sweden)

Aida Gutiérrez-García

2015-12-01

Full Text Available Genuine smiles convey enjoyment or positive affect, whereas fake smiles conceal or leak negative feelings or motives (e.g. arrogance, contempt, embarrassment, or merely show affiliation or politeness. We investigated the minimum display time (i.e. threshold; ranging from 50 to 1,000 ms that is necessary to distinguish a fake from a genuine smile. Variants of fake smiles were created by varying the type of non-happy (e.g. neutral, angry, sad, etc. eyes in blended expressions with a smiling mouth. Participants judged whether faces conveyed happiness or not. Results showed that thresholds vary as a function of type of eyes: blended expressions with angry eyes are discriminated early (100 ms, followed by those with disgusted eyes, fearful, and sad (from 250 to 500 ms, surprised (750 ms, and neutral (from 750 to 1,000 ms eyes. An important issue for further research is the extent to which such discrimination threshold differences depend on physical or affective factors.
Connecting Quantum Contextuality and Genuine Multipartite Nonlocality with the Quantumness Witness

International Nuclear Information System (INIS)

Chen Xu; Su Hong-Yi; Chen Jing-Ling

2016-01-01

The Clauser-Horne-Shimony-Holt-type noncontextuality inequality and the Svetlichny inequality are derived from the Alicki-van Ryn quantumness witness. Thus connections between quantumness and quantum contextuality, and between quantumness and genuine multipartite nonlocality are established. (paper)
Choosing Psychiatry as a Career: Motivators and Deterrents at a Critical Decision-Making Juncture

Science.gov (United States)

Wiesenfeld, Lesley; Abbey, Susan; Takahashi, Sue Glover; Abrahams, Caroline

2014-01-01

Objective To examine factors influencing the choice of psychiatry as a career between residency program application and ranking decision making. Methods: Using an online questionnaire, applicants to the largest Canadian psychiatry residency program were surveyed about the impact of various factors on their ultimate decision to enter psychiatry residency training. Results: Applicants reported that patient-related stigma was a motivator in considering psychiatry as a career, but that negative comments from colleagues, friends, and family about choosing psychiatry was a deterrent. Training program length, limited treatments, and insufficient clerkship exposure were noted as deterrents to choosing psychiatry, though future job prospects, the growing role of neuroscience, and diagnostic complexity positively influenced choosing psychiatry as a specialty. Research and elective time away opportunities were deemed relatively unimportant to ranking decisions, compared with more highly weighted factors, such as program flexibility, emphasis on psychotherapy, service– training balance, and training program location. Most applicants also reported continuing to fine tune ranking decisions between the application and ranking submission deadline. Conclusions: Stigma, exposure to psychiatry, diagnostic complexity, and an encouraging job market were highlighted as positive influences on the choice to enter psychiatry residency. Interview and information days represent opportunities for continued targeted recruitment activity for psychiatry residency programs. PMID:25161070
20 CFR 636.9 - Opportunity for informal review.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Opportunity for informal review. 636.9 Section 636.9 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR COMPLAINTS, INVESTIGATIONS AND HEARINGS § 636.9 Opportunity for informal review. (a) Parties to a complaint under § 636.10 may choose to waive their rights to an...
Separation of minor actinides from a genuine MA/LN fraction

International Nuclear Information System (INIS)

Satmark, B.; Courson, O.; Malmbeck, R.; Pagliosa, G.; Romer, K.; Glatz, J.P.

2001-01-01

Separation of the trivalent Minor Actinides (MA), Am and Cm, has been performed from a genuine MA(III) + Ln(III) solution using Bis-Triazine-Pyridine (BTP) as organic extractant. The representative MA/Ln fraction was obtained from a dissolved commercial LWR fuel (45.2 GWd/tM) submitted subsequently too a PUREX process followed by a DIAMEX process. A centrifugal extractor set-up (16-stages), working in a continuous counter-current mode, was used for the liquid-liquid separation. In the nPr-BTP process, feed decontamination factors for Am and Cm above 96 and 65, respectively were achieved. The back-extraction was more efficient for Am (99.1% recovery) than for Cm (97.5%). This experiment, using the Bis-Triazine-Pyridine molecule is the first successful demonstration of the separation of MA from lanthanides in a genuine MA/Ln fraction with a nitric acid concentration of ca. 1 M. It represents an important break through in the difficult field of minor actinide partitioning of high level liquid waste. (author)
[Study of genuineness based on changes of ancient herbal origin--taking Astragalus membranaceus and Salvia miltiorrhiza as examples].

Science.gov (United States)

Zhan, Zhi-Lai; Deng, Ai-Ping; Peng, Hua-Sheng; Zhang, Xiao-Bo; Guo, Lan-Ping; Huang, Lu-Qi

2016-09-01

Basically, Dao-di hers are produced in specific area which has a long history, good quality, good medicine, curative effect. However genuine medicinal material area in history is not static, this makes the establishment of genuine medicinal material origin and the in-depth research be very difficult. This paper has profoundly analyzed the origin of different historical periods taking Astragalus membranaceus and Salvia miltiorrhiza as examples, and then summarized the reasons of herbal origin changes from the humanities, social and natural three aspects. This paper provides a basis for establishment and the further research of high-quality genuine producing area. Copyright© by the Chinese Pharmaceutical Association.
Towards a Genuine Economic and Monetary Union—Comments on a Roadmap

Directory of Open Access Journals (Sweden)

Ansgar Belke

2013-05-01

Full Text Available The Van Rompuy Report and also additional proposals made by the European Commission outlined steps for a 'genuine Economic and Monetary Union'. This article explains, assesses and comments on the proposals made. Moreover, it outlines what could be recommendations in order to achieve a 'genuine Economic and Monetary Union'. For this purpose, details of the Interim Report are systematically evaluated. We also deal with different governance visions emerging from the ongoing euro area crisis and starts from different views of the 'North and the South' of the euro area on this issue. This contribution argues that there is an alternative option to the notion of cooperative fiscal federalism involving fiscal union, bailouts and debt mutualisation: competition-based fiscal federalism accompanied by a properly defined banking union. In order to be a successful one, any deal will have to come up with a successful recipe of how to (re-create trust between European citizens and their elected governments.
One-way EPR steering and genuine multipartite EPR steering

Science.gov (United States)

He, Qiongyi; Reid, Margaret D.

2012-11-01

We propose criteria and experimental strategies to realise the Einstein-Podolsky-Rosen (EPR) steering nonlocality. One-way steering can be obtained where there is asymmetry of thermal noise on each system. We also present EPR steering inequalities that act as signatures and suggest how to optimise EPR correlations in specific schemes so that the genuine multipartite EPR steering nonlocality (EPR paradox) can also possibly be realised. The results presented here also apply to the spatially separated macroscopic atomic ensembles.
Why do men choose to become pedagogues?

DEFF Research Database (Denmark)

Wohlgemuth, Ulla Gerner

2015-01-01

This article reports the results from a study on reasons for choosing social education for a profession when you are a man. The study concluded that multiple job opportunities and caring for others is a strong motive for men along with possible further studies. The study also disclosed that many...... is one thing, recruiting men to ECE work is quite another matter, especially when gender and ECE hold very strong gender-associated expectations....... men still encounter incomprehension when stating their choice of career. The study is actualised by five new projects supported by the Ministry of Children, Gender Equality, Integration and Social Affairs (MBLIS). These five projects are engaged to seek new ways within attraction and recruitment...
Measurement of Genuine Three-Particle Bose-Einstein Correlations in Hadronic Z decay

CERN Document Server

Achard, P; Aguilar-Benítez, M; Alcaraz, J; Alemanni, G; Allaby, James V; Aloisio, A; Alviggi, M G; Anderhub, H; Andreev, V P; Anselmo, F; Arefev, A; Azemoon, T; Aziz, T; Bagnaia, P; Bajo, A; Baksay, G; Baksay, L; Baldew, S V; Banerjee, S; Banerjee, Sw; Barczyk, A; Barillère, R; Bartalini, P; Basile, M; Batalova, N; Battiston, R; Bay, A; Becattini, F; Becker, U; Behner, F; Bellucci, L; Berbeco, R; Berdugo, J; Berges, P; Bertucci, B; Betev, B L; Biasini, M; Biglietti, M; Biland, A; Blaising, J J; Blyth, S C; Bobbink, Gerjan J; Böhm, A; Boldizsar, L; Borgia, B; Bottai, S; Bourilkov, D; Bourquin, Maurice; Braccini, S; Branson, J G; Brochu, F; Burger, J D; Burger, W J; Cai, X D; Capell, M; Cara Romeo, G; Carlino, G; Cartacci, A M; Casaus, J; Cavallari, F; Cavallo, N; Cecchi, C; Cerrada, M; Chamizo-Llatas, M; Chang, Y H; Chemarin, M; Chen, A; Chen, G; Chen, G M; Chen, H F; Chen, H S; Chiefari, G; Cifarelli, Luisa; Cindolo, F; Clare, I; Clare, R; Coignet, G; Colino, N; Costantini, S; de la Cruz, B; Cucciarelli, S; van Dalen, J A; De Asmundis, R; Déglon, P L; Debreczeni, J; Degré, A; Dehmelt, K; Deiters, K; Della Volpe, D; Delmeire, E; Denes, P; De Notaristefani, F; De Salvo, A; Diemoz, M; Dierckxsens, M; Dionisi, C; Dittmar, Michael; Doria, A; Dova, M T; Duchesneau, D; Echenard, B; Eline, A; El-Mamouni, H; Engler, A; Eppling, F J; Ewers, A; Extermann, Pierre; Falagán, M A; Falciano, S; Favara, A; Fay, J; Fedin, O; Felcini, Marta; Ferguson, T; Fesefeldt, H S; Fiandrini, E; Field, J H; Filthaut, Frank; Fisher, P H; Fisher, W; Fisk, I; Forconi, G; Freudenreich, Klaus; Furetta, C; Galaktionov, Yu; Ganguli, S N; García-Abia, P; Gataullin, M; Gentile, S; Giagu, S; Gong, Z F; Grenier, G; Grimm, O; Grünewald, M W; Guida, M; van Gulik, R; Gupta, V K; Gurtu, A; Gutay, L J; Haas, D; Hakobyan, R S; Hatzifotiadou, D; Hebbeker, T; Hervé, A; Hirschfelder, J; Hofer, H; Hohlmann, M; Holzner, G; Hou, S R; Hu, Y; Jin, B N; Jones, L W; de Jong, P; Josa-Mutuberria, I; Käfer, D; Kaur, M; Kienzle-Focacci, M N; Kim, J K; Kirkby, Jasper; Kittel, E W; Klimentov, A; König, A C; Kopal, M; Koutsenko, V F; Kräber, M H; Krämer, R W; Krenz, W; Krüger, A; Kunin, A; Ladrón de Guevara, P; Laktineh, I; Landi, G; Lebeau, M; Lebedev, A; Lebrun, P; Lecomte, P; Lecoq, P; Le Coultre, P; Le Goff, J M; Leiste, R; Levtchenko, M; Levchenko, P M; Li, C; Likhoded, S A; Lin, C H; Lin, W T; Linde, Frank L; Lista, L; Liu, Z A; Lohmann, W; Longo, E; Lü, Y S; Lübelsmeyer, K; Luci, C; Luminari, L; Lustermann, W; Ma Wen Gan; Malgeri, L; Malinin, A; Maña, C; Mangeol, D J J; Mans, J; Martin, J P; Marzano, F; Mazumdar, K; McNeil, R R; Mele, S; Merola, L; Meschini, M; Metzger, W J; Mihul, A; Milcent, H; Mirabelli, G; Mnich, J; Mohanty, G B; Muanza, G S; Muijs, A J M; Musicar, B; Musy, M; Nagy, S; Natale, S; Napolitano, M; Nessi-Tedaldi, F; Newman, H; Niessen, T; Nisati, A; Nowak, H; Ofierzynski, R A; Organtini, G; Palomares, C; Pandoulas, D; Paolucci, P; Paramatti, R; Passaleva, G; Patricelli, S; Paul, T; Pauluzzi, M; Paus, C; Pauss, Felicitas; Pedace, M; Pensotti, S; Perret-Gallix, D; Petersen, B; Piccolo, D; Pierella, F; Pioppi, M; Piroué, P A; Pistolesi, E; Plyaskin, V; Pohl, M; Pozhidaev, V; Pothier, J; Prokofiev, D O; Prokofev, D; Quartieri, J; Rahal-Callot, G; Rahaman, M A; Raics, P; Raja, N; Ramelli, R; Rancoita, P G; Ranieri, R; Raspereza, A V; Razis, P A; Ren, D; Rescigno, M; Reucroft, S; Riemann, S; Riles, K; Roe, B P; Romero, L; Rosca, A; Rosier-Lees, S; Roth, S; Rosenbleck, C; Roux, B; Rubio, Juan Antonio; Ruggiero, G; Rykaczewski, H; Sakharov, A; Saremi, S; Sarkar, S; Salicio, J; Sánchez, E; Sanders, M P; Schäfer, C; Shchegelskii, V; Schmidt-Kärst, S; Schmitz, D; Schopper, Herwig Franz; Schotanus, D J; Schwering, G; Sciacca, C; Servoli, L; Shevchenko, S; Shivarov, N; Shoutko, V; Shumilov, E; Shvorob, A V; Siedenburg, T; Son, D; Souga, C; Spillantini, P; Steuer, M; Stickland, D P; Stoyanov, B; Strässner, A; Sudhakar, K; Sultanov, G G; Sun, L Z; Sushkov, S V; Suter, H; Swain, J D; Szillási, Z; Tang, X W; Tarjan, P; Tauscher, Ludwig; Taylor, L; Tellili, B; Teyssier, D; Timmermans, C; Ting, Samuel C C; Ting, S M; Tonwar, S C; Tóth, J; Tully, C; Tung, K L; Ulbricht, J; Valente, E; Van de Walle, R T; Vásquez, R P; Veszpremi, V; Vesztergombi, G; Vetlitskii, I; Vicinanza, D; Viertel, Gert M; Villa, S; Vivargent, M; Vlachos, S; Vodopyanov, I; Vogel, H; Vogt, H; Vorobev, I; Vorobyov, A A; Wadhwa, M; Wallraff, W; Wang, X L; Wang, Z M; Weber, M; Wienemann, P; Wilkens, H; Wynhoff, S; Xia, L; Xu, Z Z; Yamamoto, J; Yang, B Z; Yang, C G; Yang, H J; Yang, M; Yeh, S C; Zalite, A; Zalite, Yu; Zhang, Z P; Zhao, J; Zhu, G Y; Zhu, R Y; Zhuang, H L; Zichichi, A; Zimmermann, B; Zöller, M

2002-01-01

We measure three-particle Bose-Einstein correlations in hadronic Z decay with the L3 detector at LEP. Genuine three-particle Bose-Einstein correlations are observed. By comparing two- and three-particle correlations we find that the data are consistent with fully incoherent pion production.
Svetlichny's inequality and genuine tripartite nonlocality in three-qubit pure states

International Nuclear Information System (INIS)

Ajoy, Ashok; Rungta, Pranaw

2010-01-01

The violation of the Svetlichny's inequality (SI) [Phys. Rev. D 35, 3066 (1987)] is sufficient but not necessary for genuine tripartite nonlocal correlations. Here we quantify the relationship between tripartite entanglement and the maximum expectation value of the Svetlichny operator (which is bounded from above by the inequality) for the two inequivalent subclasses of pure three-qubit states: the Greenberger-Horne-Zeilinger (GHZ) class and the W class. We show that the maximum for the GHZ-class states reduces to Mermin's inequality [Phys. Rev. Lett. 65, 1838 (1990)] modulo a constant factor, and although it is a function of the three tangle and the residual concurrence, large numbers of states do not violate the inequality. We further show that by design SI is more suitable as a measure of genuine tripartite nonlocality between the three qubits in the W-class states, and the maximum is a certain function of the bipartite entanglement (the concurrence) of the three reduced states, and only when their sum attains a certain threshold value do they violate the inequality.
‘Genuine Jersey’: Branding and Authenticity in a Small Island Culture

Directory of Open Access Journals (Sweden)

Henry Johnson

2012-11-01

Full Text Available Jersey has attained a recognized international reputation especially in agriculture, tourism and finance. Over the past century, this small island has developed rapidly as a tourist destination and, since the 1960s, as a leading international finance centre. This paper discusses how a public-private organization uses a notion of islandness in order to help add value to local produce and products, and at the same time offering a sense of authenticity in terms of provenance. As an organization and brand, “Genuine Jersey” was launched in 2001 and is now a particularly visible island-based brand that does much to support local businesses and promote selected island produce and products more broadly to locals and visitors alike, as well as within a wider export industry. Drawing on discourses mainly from island studies and marketing, the article discusses how and why this brand exists on Jersey. While including a critical discussion of the brand itself, the paper shows how Genuine Jersey operates on and as a result of this particular island context.
Genuine tripartite entangled states with a local hidden-variable model

International Nuclear Information System (INIS)

Toth, Geza; Acin, Antonio

2006-01-01

We present a family of three-qubit quantum states with a basic local hidden-variable model. Any von Neumann measurement can be described by a local model for these states. We show that some of these states are genuine three-partite entangled and also distillable. The generalization for larger dimensions or higher number of parties is also discussed. As a by-product, we present symmetric extensions of two-qubit Werner states
Choosing Wisely: Opportunities for Improving Value in Cancer Care Delivery?

Science.gov (United States)

Rocque, Gabrielle B; Williams, Courtney P; Jackson, Bradford E; Wallace, Audrey S; Halilova, Karina I; Kenzik, Kelly M; Partridge, Edward E; Pisu, Maria

2017-01-01

Patients, providers, and payers are striving to identify where value in cancer care can be increased. As part of the Choosing Wisely (CW) campaign, ASCO and the American Society for Therapeutic Radiology and Oncology have recommended against specific, yet commonly performed, treatments and procedures. We conducted a retrospective analysis of Medicare claims data to examine concordance with CW recommendations across 12 cancer centers in the southeastern United States. Variability for each measure was evaluated on the basis of patient characteristics and site of care. Hierarchical linear modeling was used to examine differences in average costs per patient by concordance status. Potential cost savings were estimated on the basis of a potential 95% adherence rate and average cost difference. The analysis included 37,686 patients with cancer with Fee-for-Service Medicare insurance. Concordance varied by CW recommendation from 39% to 94%. Patient characteristics were similar for patients receiving concordant and nonconcordant care. Significant variability was noted across centers for all recommendations, with as much as an 89% difference. Nonconcordance was associated with higher costs for every measure. If concordance were to increase to 95% for all measures, we would estimate a $19 million difference in total cost of care per quarter. These results demonstrate ample room for reduction of low-value care and corresponding costs associated with the CW recommendations. Because variability in concordance was driven primarily by site of care, rather than by patient factors, continued education about these low-value services is needed to improve the value of cancer care.
Genuine participation in participant-centred research initiatives: the rhetoric and the potential reality.

Science.gov (United States)

Feeney, Oliver; Borry, Pascal; Felzmann, Heike; Galvagni, Lucia; Haukkala, Ari; Loi, Michele; Nordal, Salvör; Rakic, Vojin; Riso, Brígida; Sterckx, Sigrid; Vears, Danya

2018-04-01

The introduction of Web 2.0 technology, along with a population increasingly proficient in Information and Communications Technology (ICT), coupled with the rapid advancements in genetic testing methods, has seen an increase in the presence of participant-centred research initiatives. Such initiatives, aided by the centrality of ICT interconnections, and the ethos they propound seem to further embody the ideal of increasing the participatory nature of research, beyond what might be possible in non-ICT contexts alone. However, the majority of such research seems to actualise a much narrower definition of 'participation'-where it is merely the case that such research initiatives have increased contact with participants through ICT but are otherwise non-participatory in any important normative sense. Furthermore, the rhetoric of participant-centred initiatives tends to inflate this minimalist form of participation into something that it is not, i.e. something genuinely participatory, with greater connections with both the ICT-facilitated political contexts and the largely non-ICT participatory initiatives that have expanded in contemporary health and research contexts. In this paper, we highlight that genuine (ICT-based) 'participation' should enable a reasonable minimum threshold of participatory engagement through, at least, three central participatory elements: educative, sense of being involved and degree of control. While we agree with criticisms that, at present, genuine participation seems more rhetoric than reality, we believe that there is clear potential for a greater ICT-facilitated participatory engagement on all three participatory elements. We outline some practical steps such initiatives could take to further develop these elements and thereby their level of ICT-facilitated participatory engagement.
Choosing Spouse in Iran

Directory of Open Access Journals (Sweden)

Seyed Zia'

2015-03-01

Full Text Available Each society and culture, according to its condition and requirements, makes special circumscriptions, criterions and norms in choosing a spouse. In every culture one may have several alternatives of his/her own opposite sex as a spouse, but spouse choosing is never accidental. In every culture, besides the circumscriptions which is due to the personal values and desires, there are some circumscriptions which are imposed by the society. Till some decades ago, the family organization was responsible for spouse choosing in Iran, but today each person's role has become more important; although cultural and social conditions have some effect on it. Therefore, nowadays spouse choosing is analyzed as an important social action and many theories have been provided for understanding the patterns of the spouse choosing. In this study and in a theoretical level, two important theories (similar spouses and different spouses are presented as two corrival theories and then according to similarities of these theories, the indicators of the study are made. After that, by using the survey research method throughout the country and the statistical population of five thousand people, we experimentally assess the indicators of the study and these two theories of the spouse choosing. Results show the domination of the similar spouses' theory in Iran. They also show that approximately 90% of people in the external traits, 89% in the psycho-emotional traits, 93% in the personal traits, 68% in the social level characteristics and 88% in the religious beliefs, follow the patterns of the similar spouses' theory.The analytical results also conclusively show that different groups in Iran choose persons who have more similarity with them in the external, psycho-emotional and personal traits as well as the social level and religious characteristics. Although it should be noted that among men and women, the strangeness and weakness of these patterns are

Genuine multipartite entanglement of symmetric Gaussian states: Strong monogamy, unitary localization, scaling behavior, and molecular sharing structure

Science.gov (United States)

Adesso, Gerardo; Illuminati, Fabrizio

2008-10-01

We investigate the structural aspects of genuine multipartite entanglement in Gaussian states of continuous variable systems. Generalizing the results of Adesso and Illuminati [Phys. Rev. Lett. 99, 150501 (2007)], we analyze whether the entanglement shared by blocks of modes distributes according to a strong monogamy law. This property, once established, allows us to quantify the genuine N -partite entanglement not encoded into 2,…,K,…,(N-1) -partite quantum correlations. Strong monogamy is numerically verified, and the explicit expression of the measure of residual genuine multipartite entanglement is analytically derived, by a recursive formula, for a subclass of Gaussian states. These are fully symmetric (permutation-invariant) states that are multipartitioned into blocks, each consisting of an arbitrarily assigned number of modes. We compute the genuine multipartite entanglement shared by the blocks of modes and investigate its scaling properties with the number and size of the blocks, the total number of modes, the global mixedness of the state, and the squeezed resources needed for state engineering. To achieve the exact computation of the block entanglement, we introduce and prove a general result of symplectic analysis: Correlations among K blocks in N -mode multisymmetric and multipartite Gaussian states, which are locally invariant under permutation of modes within each block, can be transformed by a local (with respect to the partition) unitary operation into correlations shared by K single modes, one per block, in effective nonsymmetric states where N-K modes are completely uncorrelated. Due to this theorem, the above results, such as the derivation of the explicit expression for the residual multipartite entanglement, its nonnegativity, and its scaling properties, extend to the subclass of non-symmetric Gaussian states that are obtained by the unitary localization of the multipartite entanglement of symmetric states. These findings provide strong
Choosing Money over Drugs: The Neural Underpinnings of Difficult Choice in Chronic Cocaine Users.

Science.gov (United States)

Wesley, Michael J; Lohrenz, Terry; Koffarnus, Mikhail N; McClure, Samuel M; De La Garza, Richard; Salas, Ramiro; Thompson-Lake, Daisy G Y; Newton, Thomas F; Bickel, Warren K; Montague, P Read

2014-01-01

Addiction is considered a disorder that drives individuals to choose drugs at the expense of healthier alternatives. However, chronic cocaine users (CCUs) who meet addiction criteria retain the ability to choose money in the presence of the opportunity to choose cocaine. The neural mechanisms that differentiate CCUs from non-cocaine using controls (Controls) while executing these preferred choices remain unknown. Thus, therapeutic strategies aimed at shifting preferences towards healthier alternatives remain somewhat uninformed. This study used BOLD neuroimaging to examine brain activity as fifty CCUs and Controls performed single- and cross-commodity intertemporal choice tasks for money and/or cocaine. Behavioral analyses revealed preferences for each commodity type. Imaging analyses revealed the brain activity that differentiated CCUs from Controls while choosing money over cocaine. We observed that CCUs devalued future commodities more than Controls. Choices for money as opposed to cocaine correlated with greater activity in dorsal striatum of CCUs, compared to Controls. In addition, choices for future money as opposed to immediate cocaine engaged the left dorsolateral prefrontal cortex (DLPFC) of CCUs more than Controls. These data suggest that the ability of CCUs to execute choices away from cocaine relies on activity in the dorsal striatum and left DLPFC.
Preparation of genuine Yeo-Chua entangled state and teleportation of two-atom state via cavity QED

Institute of Scientific and Technical Information of China (English)

无

2010-01-01

We first propose a scheme for preparing the genuine Yeo-Chua 4-qubit entangled state via cavity QED. Using the genuine Yeo-Chua atomic state, we further propose a cavity QED scheme for teleporting an arbitrary two-atom state. In two schemes the large-detuning is chosen and the necessary time is designed to be much shorter than Rydberg-atom’s lifespan. Both schemes share the distinct advantage that cavity decay and atom decay can be neglected. As for the interaction manipulation, our preparation scheme is more feasible than a recent similar one. Compared with the Yeo and Chua’s scheme, our teleportation scheme has significantly reduced the measuring difficulty.
Midurethral bulbocavernous muscle sling for genuine stress incontinence - an alternative to synthetic slings?

Directory of Open Access Journals (Sweden)

N Rajamaheswari

2003-01-01

Full Text Available Objectives: To assess the efficacy of midurethral bulbo-cavernous muscle sling (BCMS in the treatment of genu-ine stress incontinence in women. Methods: A prospective study comprising 25 women was carried out at the Govt. Kasturba Gandhi Hospital, Chennai. The women whose age was in the range of 30-65 years had GSI as proved by urodynamic evaluation. The bulbocavernous muscle sling implies the approximation of both the bulbocavernous muscles around the midurethra with prolene sutures. The procedure is done under regional anaesthesia. Results: These patients were followed up for 2 years. Eighteen (72% women reported complete cure, 4 (16% were significantly improved and in 3 the surgery failed. Conclusions: The bulbocavernous muscle sling is a promising new procedure for genuine stress incontinence. There is no need for intraoperative cystoscopy and the chances of bladder injury are nonexistent. Larger sample with long term follow up and randomized controlled trials comparing it with the other surgical techniques may prove its true efficacy.
Honesty and genuine happiness : Or why soft healers make stinking wounds (Dutch proverb)

NARCIS (Netherlands)

Torka, Nicole

2018-01-01

Genuine happiness is impossible without authentic concern for and corresponding behaviour towards the well-being of others. Such an incorporation of others into the self refers to a “democratic self” and the related regard for the common good. The author argues that the honesty of professionals who
Sustainable energy planning decision using the intuitionistic fuzzy analytic hierarchy process: choosing energy technology in Malaysia: necessary modifications

Science.gov (United States)

Al-Qudaimi, Abdullah; Kumar, Amit

2018-05-01

Recently, Abdullah and Najib (International Journal of Sustainable Energy 35(4): 360-377, 2016) proposed an intuitionistic fuzzy analytic hierarchy process to deal with uncertainty in decision-making and applied it to establish preference in the sustainable energy planning decision-making of Malaysia. This work may attract the researchers of other countries to choose energy technology for their countries. However, after a deep study of the published paper (International Journal of Sustainable Energy 35(4): 362-377, 2016), it is noticed that the expression used by Abdullah and Najib in Step 6 of their proposed method for evaluating the intuitionistic fuzzy entropy of each aggregate of each row of intuitionistic fuzzy matrix is not valid. Therefore, it is not genuine to use the method proposed by Abdullah and Najib for solving real-life problems. The aim of this paper was to suggest the required necessary modifications for resolving the flaws of the Abdullah and Najib method.
Biofeedback and physiotherapy versus physiotherapy alone in the treatment of genuine stress urinary incontinence

DEFF Research Database (Denmark)

Glavind, K; Nøhr, S B; Walter, S

1996-01-01

Biofeedback is a method of pelvic floor rehabilitation using a surface electrode inserted into the vagina and a catheter in the rectum. Forty women with genuine urinary stress incontinence were randomized to compare the efficacy of physiotherapy and physiotherapy in combination with biofeedback...
Converting multilevel nonclassicality into genuine multipartite entanglement

Science.gov (United States)

Regula, Bartosz; Piani, Marco; Cianciaruso, Marco; Bromley, Thomas R.; Streltsov, Alexander; Adesso, Gerardo

2018-03-01

Characterizing genuine quantum resources and determining operational rules for their manipulation are crucial steps to appraise possibilities and limitations of quantum technologies. Two such key resources are nonclassicality, manifested as quantum superposition between reference states of a single system, and entanglement, capturing quantum correlations among two or more subsystems. Here we present a general formalism for the conversion of nonclassicality into multipartite entanglement, showing that a faithful reversible transformation between the two resources is always possible within a precise resource-theoretic framework. Specializing to quantum coherence between the levels of a quantum system as an instance of nonclassicality, we introduce explicit protocols for such a mapping. We further show that the conversion relates multilevel coherence and multipartite entanglement not only qualitatively, but also quantitatively, restricting the amount of entanglement achievable in the process and in particular yielding an equality between the two resources when quantified by fidelity-based geometric measures.
16 CFR 23.24 - Misuse of the words “real,” “genuine,” “natural,” “precious,” etc.

Science.gov (United States)

2010-01-01

... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Misuse of the words âreal,â âgenuine,â ânatural,â âprecious,â etc. 23.24 Section 23.24 Commercial Practices FEDERAL TRADE COMMISSION GUIDES AND... the words “real,” “genuine,” “natural,” “precious,” etc. It is unfair or deceptive to use the word...
Dynamic Displays Enhance the Ability to Discriminate Genuine and Posed Facial Expressions of Emotion

Science.gov (United States)

Namba, Shushi; Kabir, Russell S.; Miyatani, Makoto; Nakao, Takashi

2018-01-01

Accurately gauging the emotional experience of another person is important for navigating interpersonal interactions. This study investigated whether perceivers are capable of distinguishing between unintentionally expressed (genuine) and intentionally manipulated (posed) facial expressions attributed to four major emotions: amusement, disgust, sadness, and surprise. Sensitivity to this discrimination was explored by comparing unstaged dynamic and static facial stimuli and analyzing the results with signal detection theory. Participants indicated whether facial stimuli presented on a screen depicted a person showing a given emotion and whether that person was feeling a given emotion. The results showed that genuine displays were evaluated more as felt expressions than posed displays for all target emotions presented. In addition, sensitivity to the perception of emotional experience, or discriminability, was enhanced in dynamic facial displays, but was less pronounced in the case of static displays. This finding indicates that dynamic information in facial displays contributes to the ability to accurately infer the emotional experiences of another person. PMID:29896135
Update on the bird-egg syndrome and genuine poultry meat allergy

OpenAIRE

Hemmer, Wolfgang; Klug, Christoph; Swoboda, Ines

2016-01-01

Summary Allergy to poultry meat is rare and affects both children and adults. The prevalence of poultry meat allergy is unknown, but presumably is similar to that of red meat allergy. There is no close relationship between allergy to poultry meat and allergy to red meat. Poultry meat allergy may present as primary (genuine) food allergy or as secondary food allergy resulting from cross-reactivity. Secondary poultry meat allergy may arise in the context of bird-egg-syndrome, which is due to se...
Choosing to Participate: Revised Edition

Science.gov (United States)

Goldstein, Phyllis; Strom, Adam

2009-01-01

"Choosing to Participate" focuses on civic choices--the decisions people make about themselves and others in their community, nation, and world. The choices people make, both large and small, may not seem important at the time, but little by little they shape them as individuals and responsible global citizens. "Choosing to…
Choosing Beauty

NARCIS (Netherlands)

Friederich, Simon

2017-01-01

Reasoning that takes into account self-locating evidence in apparently plausible ways sometimes yields the startling conclusion that rational credences are such as if agents had bizarre causal powers. The present paper introduces a novel version of the Sleeping Beauty problem-Choosing Beauty-for
CHOOSING THE RIGHT FORM OF LICENSING A BUSINESS IN ROMANIA

Directory of Open Access Journals (Sweden)

ROIBAN Roxana Nadina

2012-12-01

Full Text Available Choosing the most appropriate form of licensing a business is an important decision not easy to be made by an entrepreneur and it should be taken only after he has the required skills and abilities to do so. The business idea should harmonize with the business environment and its future trends, with the existing opportunities and the future products or services that the company will provide and not least the entrepreneur has to make sure that he has sufficient resources to get started. We consider that every business has a number of features that make certain forms of licensing to be more suitable than others. This paper aims to present a multitude of items to be reviewed by an entrepreneur at the start-up in order to choose the most appropriate licensing type for his business. Given that our country's law allows entrepreneurs to license their businesses in several forms, the decision to choose between many existing possibilities is a very important one for the future good of the business. Currently in our country there are two major laws governing the licensing of a business. The first one is the republished and subsequently amended Company Law number 31/1990 and the second, the Government Emergency Ordinance number 44/2008 regarding the economic activities of the Sole traders, Individual enterprises and Family enterprises. The Company Law number 31/1990 allows companies to choose between one of the five types of business entities that can operate in Romania: General partnership (in Romanian SNC, Limited partnership (in Romanian SCS, Limited partnerships by shares (in Romanian SCA, Joint stock company (in Romanian S.A. and Limited liability company (in Romanian S.R.L.. GEO number 44/2008 on economic activities of the Sole traders, Individual enterprises and Family enterprises regulates the licensing and the activity of a Sole traders, Individual enterprises and Family enterprises.
Choosing Wisely Imaging Recommendations: Initial Implementation in New England Emergency Departments

Directory of Open Access Journals (Sweden)

Ali S. Raja

2017-04-01

Full Text Available Introduction: In June 2016, the American College of Emergency Physicians (ACEP Emergency Quality Network began its Reduce Avoidable Imaging Initiative, designed to “reduce testing and imaging with low risk patients through the implementation of Choosing Wisely recommendations.” However, it is unknown whether New England emergency departments (ED have already implemented evidence-based interventions to improve adherence to ACEP Choosing Wisely recommendations related to imaging after their initial release in 2013. Our objective was to determine this, as well as whether provider-specific audit and feedback for imaging had been implemented in these EDs. Methods: This survey study was exempt from institutional review board review. In 2015, we mailed surveys to 195 hospital-affiliated EDs in all six New England states to determine whether they had implemented Choosing Wisely-focused interventions in 2014. Initial mailings included cover letters denoting the endorsement of each state’s ACEP chapter, and we followed up twice with repeat mailings to nonresponders. Data analysis included descriptive statistics and a comparison of state differences using Fisher’s exact test. Results: A total of 169/195 (87% of New England EDs responded, with all individual state response rates >80%. Overall, 101 (60% of responding EDs had implemented an intervention for at least one Choosing Wisely imaging scenario; 57% reported implementing a specific guideline/policy/clinical pathway and 28% reported implementing a computerized decision support system. The most common interventions were for chest computed tomography (CT in patients at low risk of pulmonary embolism (47% of EDs and head CT in patients with minor trauma (45% of EDs. In addition, 40% of EDs had implemented provider-specific audit and feedback, without significant interstate variation (range: 29-55%. Conclusion: One year after release of the ACEP Choosing Wisely recommendations, most New England EDs
Strong monogamy of bipartite and genuine multipartite entanglement: the Gaussian case.

Science.gov (United States)

Adesso, Gerardo; Illuminati, Fabrizio

2007-10-12

We demonstrate the existence of general constraints on distributed quantum correlations, which impose a trade-off on bipartite and multipartite entanglement at once. For all N-mode Gaussian states under permutation invariance, we establish exactly a monogamy inequality, stronger than the traditional one, that by recursion defines a proper measure of genuine N-partite entanglement. Strong monogamy holds as well for subsystems of arbitrary size, and the emerging multipartite entanglement measure is found to be scale invariant. We unveil its operational connection with the optimal fidelity of continuous variable teleportation networks.
Ethical Perspectives of Equal Opportunities

Directory of Open Access Journals (Sweden)

Traian PALADE

2016-07-01

Full Text Available This paper focuses on the analysis of the fair equality of the concept of opportunity from the perspective of the moral and reasonable justifications brought to support positive discrimination. Although contemporary democratic societies guarantee the absence of discrimination by securing the formal equality of opportunity, this seems to be insufficient to balance opportunities. The Rawlsian model has gained ground, by advancing a redistribution of the resources to support the disadvantaged ones, which is implemented through special measures. The compulsory quotas for admission to higher education or public institutions, addressed to some disadvantaged groups, are one of the effective means of implementing fairness. As this system has shattered the principle of reward judging by one‟s merits, and ending up as a form of inverse discrimination of the majority groups, it is necessary that we analyse the arguments and the boomerang effects of the special measures. The undertaking proposed by the present paper is structured around highlighting the ethical aspects, as well as the consequences resulting from the arguments in favour of positive discrimination. Do we have the moral obligation to make up for the past inequalities suffered by some groups? Does preferential treatment really ensure the genuine integration of such groups? Do special measures contribute in creating social justice? Without the claim of having responded definitively and exhaustively to these questions, this paper attempts to emphasise the ethical dilemma that raises when special measures favour one group or another, when a group is protected judging by only one criterion, or when only an implementation area is selected.
Human matching performance of genuine crime scene latent fingerprints.

Science.gov (United States)

Thompson, Matthew B; Tangen, Jason M; McCarthy, Duncan J

2014-02-01

There has been very little research into the nature and development of fingerprint matching expertise. Here we present the results of an experiment testing the claimed matching expertise of fingerprint examiners. Expert (n = 37), intermediate trainee (n = 8), new trainee (n = 9), and novice (n = 37) participants performed a fingerprint discrimination task involving genuine crime scene latent fingerprints, their matches, and highly similar distractors, in a signal detection paradigm. Results show that qualified, court-practicing fingerprint experts were exceedingly accurate compared with novices. Experts showed a conservative response bias, tending to err on the side of caution by making more errors of the sort that could allow a guilty person to escape detection than errors of the sort that could falsely incriminate an innocent person. The superior performance of experts was not simply a function of their ability to match prints, per se, but a result of their ability to identify the highly similar, but nonmatching fingerprints as such. Comparing these results with previous experiments, experts were even more conservative in their decision making when dealing with these genuine crime scene prints than when dealing with simulated crime scene prints, and this conservatism made them relatively less accurate overall. Intermediate trainees-despite their lack of qualification and average 3.5 years experience-performed about as accurately as qualified experts who had an average 17.5 years experience. New trainees-despite their 5-week, full-time training course or their 6 months experience-were not any better than novices at discriminating matching and similar nonmatching prints, they were just more conservative. Further research is required to determine the precise nature of fingerprint matching expertise and the factors that influence performance. The findings of this representative, lab-based experiment may have implications for the way fingerprint examiners testify in
Motivations for and barriers to choosing an interventional cardiology career path: results from the EAPCI Women Committee worldwide survey.

Science.gov (United States)

Capranzano, Piera; Kunadian, Vijay; Mauri, Josepa; Petronio, Anna Sonia; Salvatella, Neus; Appelman, Yolande; Gilard, Martine; Mikhail, Ghada W; Schüpke, Stefanie; Radu, Maria D; Vaquerizo, Beatriz; Presbitero, Patrizia; Morice, Marie-Claude; Mehilli, Julinda

2016-05-17

Very few women become interventional cardiologists, although a substantial proportion of cardiologists and the majority of medical students are women. In accordance with the EAPCI Women Committee mission of attaining gender equality at the professional level, a worldwide survey was recently conducted aiming to understand better the motivations and the barriers for women in selecting interventional cardiology (IC) as a career path. A total of 1,787 individuals (60.7% women) responded to the survey. Women compared to men were less frequently married (women vs. men, 57.0% vs. 79.8%, pmen replying to why, in their opinion, women do not choose IC, on-calls and long working hours were the most frequent reasons (35.3%). Several barriers preclude women from choosing IC, including lack of opportunity, concerns regarding radiation exposure and the prejudices of their male colleagues. This highlights the need to develop new strategies for future training, education, and support of women in order to choose IC.
Energy expenditure of genuine laughter

Science.gov (United States)

Buchowski, MS; Majchrzak, KM; Blomquist, K; Chen, KY; Byrne, DW; Bachorowski, J-A

2012-01-01

Objective To measure energy expenditure (EE) and heart rate (HR) during genuine laughter. Design Experimental trial of viewing film clips in four cycles either intended to evoke laughter (humorous −10 min) or unlikely to elicit laughter (not humorous −5 min) under strictly controlled conditions of a whole-room indirect calorimeter equipped with audio recording system. Participants Forty five adult friend dyads in either same-sex male (n=7), same-sex female (n=21) and mix-sex male-female (n=17); age 18–34 years; body mass index 24.7±4.9 (range 17.9–41.1). Measurements Energy expenditure in a whole-room indirect calorimeter, HR using Polar HR monitor. Laugh rate, duration and type from digitized audio data using a computerized system and synchronized with HR and EE results. Results Laughter EE was 0.79±1.30 kJ/min (0.19±0.31 kcal/min) higher than resting EE (Plaughter segments increased above resting by 2.1±3.8 beats/min, ranging from −7.6 to 26.8 beats/min. Laughter EE was correlated with HR (rs=0.250, Plaughter EE and HR were positively correlated with laughter duration (rs=0.282 and 0.337, both Plaughter causes a 10–20% increase in EE and HR above resting values, which means that 10–15 min of laughter per day could increase total EE by 40–170 kJ (10–40 kcal). PMID:16652129

Testing of complementarity of PDA and MS detectors using chromatographic fingerprinting of genuine and counterfeit samples containing sildenafil citrate.

Science.gov (United States)

Custers, Deborah; Krakowska, Barbara; De Beer, Jacques O; Courselle, Patricia; Daszykowski, Michal; Apers, Sandra; Deconinck, Eric

2016-02-01

Counterfeit medicines are a global threat to public health. High amounts enter the European market, which is why characterization of these products is a very important issue. In this study, a high-performance liquid chromatography-photodiode array (HPLC-PDA) and high-performance liquid chromatography-mass spectrometry (HPLC-MS) method were developed for the analysis of genuine Viagra®, generic products of Viagra®, and counterfeit samples in order to obtain different types of fingerprints. These data were included in the chemometric data analysis, aiming to test whether PDA and MS are complementary detection techniques. The MS data comprise both MS1 and MS2 fingerprints; the PDA data consist of fingerprints measured at three different wavelengths, i.e., 254, 270, and 290 nm, and all possible combinations of these wavelengths. First, it was verified if both groups of fingerprints can discriminate between genuine, generic, and counterfeit medicines separately; next, it was studied if the obtained results could be ameliorated by combining both fingerprint types. This data analysis showed that MS1 does not provide suitable classification models since several genuines and generics are classified as counterfeits and vice versa. However, when analyzing the MS1_MS2 data in combination with partial least squares-discriminant analysis (PLS-DA), a perfect discrimination was obtained. When only using data measured at 254 nm, good classification models can be obtained by k nearest neighbors (kNN) and soft independent modelling of class analogy (SIMCA), which might be interesting for the characterization of counterfeit drugs in developing countries. However, in general, the combination of PDA and MS data (254 nm_MS1) is preferred due to less classification errors between the genuines/generics and counterfeits compared to PDA and MS data separately.
A Protocol for Bidirectional Quantum Secure Communication Based on Genuine Four-Particle Entangled States

International Nuclear Information System (INIS)

Gao Gan; Wang Liping

2010-01-01

By swapping the entanglement of genuine four-particle entangled states, we propose a bidirectional quantum secure communication protocol. The biggest merit of this protocol is that the information leakage does not exist. In addition, the ideas of the 'two-step' transmission and the block transmission are employed in this protocol. In order to analyze the security of the second sequence transmission, decoy states are used. (general)
Laser photothermal diagnostics of genuine and counterfeit British and United States banknotes

Science.gov (United States)

Othonos, Andreas; Mandelis, Andreas; Nestoros, Marios; Christofides, Constantinos

1997-02-01

Laser-induced, frequency-scanned IR photothermal radiometry was used to investigate the thermophysical properties of the paper on which several genuine and counterfeit British (10 pounds) and U.S. ($DOL50, $DOL100) currency bills were printed. The radiometric photothermal amplitudes and phases were further compared with a theoretical model, which yielded simultaneous quantitative measurements of the thermal diffusivities and conductivities of the bills. Both statistical and single-specimen results demonstrated the excellent thermophysical resolution of the technique with prospects for its use in the nonintrusive, on-line identification of counterfeit banknotes.
Choosing Wood Burning Appliances

Science.gov (United States)

Information to assist consumers in choosing a wood burning appliance, including types of appliances, the differences between certified and non-certified appliances, and alternative wood heating options.
A focus on educational choice has social justice consequences

DEFF Research Database (Denmark)

Skovhus, Randi Boelskifte

2016-01-01

This article demonstrates that in Denmark there is considerable focus on educational and career choices during the last year of lower-secondary school, and investigates the possibility of using Amartya Sen’s capability approach as a lens to analyse this focus. It is argued that attention to the p......This article demonstrates that in Denmark there is considerable focus on educational and career choices during the last year of lower-secondary school, and investigates the possibility of using Amartya Sen’s capability approach as a lens to analyse this focus. It is argued that attention...... to the processes occurring before choices are made is of central importance, as these help to give students a genuine opportunity to choose from a broader range of options. This consideration is important from a social-justice perspective even if students end up choosing what they would have chosen without broader...
Educational Vouchers: Freedom to Choose?

OpenAIRE

Reel, Jordan; Block, Walter E.

2013-01-01

Milton Friedman is famous for his book title: “Free to Choose.” He also favors educational vouchers, which denies the freedom to choose to people who do not wish to subsidize the education of other people’s children. Thus, he is guilty of a logical contradiction. Why is it important to assess whether Friedman’s views on educational vouchers are logically consistent with his widespread reputation as an advocate of free enterprise, and, thus, freedom to chose? It is important to assess all figu...
To Choose or Not to Choose Science

DEFF Research Database (Denmark)

Holmegaard, Henriette Tolstrup; Madsen, Lene Møller; Ulriksen, Lars

2014-01-01

In the literature, there is a general concern that a less number of students choose to study science, technology, engineering or mathematics (STEM). This paper presents results from a Danish longitudinal study which examines students’ choice of whether or not to continue studying STEM after upper......-secondary school. In particular, this study focuses on students who held an STEM subject as one of their favourite subjects at secondary educational level, but who chose not to study STEM at the tertiary level. This paper explores how students’ perceptions of STEM relate to their identity work. The data used...
Choosing between CISG and CESL: a comparison between the Common European Sales Law and the Vienna Sales Convention from the perspective of commercial parties

NARCIS (Netherlands)

Loos, M.B.M.; Jurčová, M.; Štefanko, J.

2013-01-01

If the Common European Sales Law (CESL) is adopted, commercial parties will have the opportunity to choose between this instrument and the Vienna Sales Convention (CISG) to regulate their cross-border commercial sales contracts. In this paper, a comparison is made between the two international legal
OPPORTUNITY COST OF EDUCATIONAL HUMAN CAPITAL INVESTMENT. APPLICATION FOR THE POSITION OF BENEFICIARY-INVESTOR

OpenAIRE

Florea Voiculescu

2009-01-01

The present paper focuses on providing a model of applying the opportunitycost concept on investments in human educational capital. In the first part we haveshown that the real costs of educational capital investment does not involve direct andindirect educational costs only but also the opportunity costs, i.e. the earnings that arelost by choosing to invest in education (and not in something else). From our researchthere results the fact that the share of the opportunity cost within the tota...
Technological opportunities and paths of development

DEFF Research Database (Denmark)

Plichta, Kirsten

1993-01-01

the outcome of different firms development effort may also help shape a path at the industry level. This may be because the criteria by which the market selects between the different product may to some extent be anticipated by the developing firms or because the criteria by which the market select betwee...... technological knowledge, their production, development and other routines as well prior investments in products and production equipment play an important role with regard to the technological opportunities that firms' identify and select for development. 3) Because history matters and because firms are bounded...... in the industry. 6) It is argued that such paths of incremental improvement at the industry level may be an outcome of a) the dynamics that produce the technological opportunities; b) the institutions that govern decisions and expectations and c) the criteria by which the chooses between different firms...
Chinese traders in Serbia: Gender opportunities, translocal family strategies, and transnational mobility

Directory of Open Access Journals (Sweden)

Maja Korać-Sanderson

2013-12-01

In this paper I focus on Chinese trading migration to Serbia. I argue that in choosing destinations for their businesses Chinese traders increasingly opt for underdeveloped regions and transition societies not because they provide good business opportunities measured by economic indicators alone. Rather, these destinations are chosen because they provide better opportunities for an entrepreneurial life embedded in self-reliance and self-management. Some of these opportunities, as my discussion will demonstrate, are importantly gendered, opening up new gender space for young families and for women in particular. My discussion will further point out that because business opportunities in Serbia do not necessarily imply desirable living conditions, Chinese traders diversify their family strategies, which are translocally and transnationally negotiated. In doing so, I argue, they become protagonists, actively involved in establishing their livelihoods and flexible ways of incorporation.
Effect of hypotension and carbon dioxide changes in an improved genuine closed cranial window rat model

DEFF Research Database (Denmark)

Petersen, K A; Dyrby, Lone; Williamson, D

2005-01-01

The genuine closed cranial window model, in which the thinned parietal bone constitutes the covering of the preparation, has contributed to a better understanding of the pathophysiological mechanisms in migraine. In its present form, only measurements of the middle meningeal artery (MMA) are perf......The genuine closed cranial window model, in which the thinned parietal bone constitutes the covering of the preparation, has contributed to a better understanding of the pathophysiological mechanisms in migraine. In its present form, only measurements of the middle meningeal artery (MMA......) are performed. The aim of this study was, in addition, to measure pial artery/arteriole (PA) diameter and cortical cerebral blood flux in the same cranial window. The model was evaluated by studying the effects of hypotension and changes in arterial carbon dioxide pressure (PaCO2), because these parameters......-induced hypotension (-64+/-0.8 mmHg) caused an increase of MMA diameter of 11.8+/-8.4%, PA diameter of 61.2+/-7.7% and a decrease in LCBF(Flux) of -36.4+/-2.5%. The decrease in blood pressure did not significantly change the MMA (P=0.38); however, the PA diameter and the LCBF(Flux) were affected (P
Genetic differentiation between fake abalone and genuine Haliotis species using the forensically informative nucleotide sequencing (FINS) method.

Science.gov (United States)

Ha, Wai Y; Reid, David G; Kam, Wan L; Lau, Yuk Y; Sham, Wing C; Tam, Silvia Y K; Sin, Della W M; Mok, Chuen S

2011-05-25

Abalones ( Haliotis species) are a popular delicacy and commonly preserved in dried form either whole or in slices or small pieces for consumption in Asian countries. Driven by the huge profit from trading abalones, dishonest traders may substitute other molluscan species for processed abalone, of which the morphological characteristics are frequently lost in the processed form. For protection of consumer rights and law enforcement against fraud, there is a need for an effective methodology to differentiate between fake and genuine abalone. This paper describes a method (validated according to the international forensic guidelines provided by SWGDAM) for the identification of fake abalone species using forensically informative nucleotide sequence (FINS) analysis. A study of the local market revealed that many claimed "abalone slice" samples on sale are not genuine. The fake abalone samples were found to be either volutids of the genus Cymbium (93%) or the muricid Concholepas concholepas (7%). This is the first report of Cymbium species being used for the preparation and sale as "abalone" in dried sliced form in Hong Kong.
Digging up Classroom Dollars on DonorsChoose

Science.gov (United States)

Curriculum Review, 2006

2006-01-01

Back in 2000, Charles Best was teaching at Wings Academy, an alternative high school in the Bronx, when he got the idea for a Web site where teachers could solicit donations for class projects. With help from his students, DonorsChoose.org soon was born. Last year, the site won Amazon.com's Nonprofit Innovation Award. So far, DonorsChoose has…
NEWS: Why choose science?

Science.gov (United States)

2000-05-01

National concerns over the uptake of science subjects and an analysis of how school science departments together with careers programmes influence students' subject choices feature in a recent report from the UK's National Institute for Careers Education and Counselling. It points out that decisions on science subjects are taken very early in pupils' education, often well before the implications of those choices can be clearly understood. If pupils are to be encouraged to keep science options open, then both science teachers and careers advisers have important roles to play. Physics is in fact singled out in the report's recommendations as in need of special attention, due to its perceived difficulty both within the double-award science course and also at A-level. The lack of qualified teachers in physics is noted as a problem for schools and the many initiatives to address these issues should be encouraged according to the report, but within an overall high-profile and well funded national strategy for developing science education in schools. The report also notes that science teachers do not feel able to keep up with career information, whilst few careers advisers have a science background and have little opportunity to build up their knowledge of science syllabuses or of science and engineering careers. More contact between both types of specialist is naturally advocated. Copies of the full report, Choosing Science at 16 by Mary Munro and David Elsom, are available from NICEC, Sheraton House, Castle Park, Cambridge CB3 0AX on receipt of an A4 stamped (70p) addressed envelope. A NICEC briefing summary is also available from the same address (20p stamp required).
The Las Vegas Strip as a Genuinely Invented Global Landscape

Directory of Open Access Journals (Sweden)

Daniel Ortega

2004-12-01

Full Text Available Las Vegas, Nevada, is typically recognised as a place via a single urban gesture, that gesture being Las Vegas Boulevard, which is more commonly referred to as "The Strip". In constructing a thesis around the theme, "Here or There? Interconnections between the Global and the Local", one cannot ignore the invitation to discuss globalisation and its effects on a particular local fabric. For the purpose of this text, globalisation can be thought of as what Carmona et al describe as an intricate series of events leading to the world "becoming increasingly interconnected, with centralised decision making exploiting economies of scale and standardisation" (2003: 101. The centralised decision-making process for The Strip is evident in the strategy to develop individually themed casino resorts along Las Vegas Boulevard that respond to a competitive economy, thus creating a newly standardised landscape. If we also understand that globalisation can be thought of as the development of an interconnected world where economic, political and cultural boundaries can be easily crossed, this work can begin to define how the Las Vegas Strip is a genuinely invented global landscape. This paper addresses the "here-ness" as well as the "there-ness" of The Strip, while offering a dialectical framework for establishing a meaning of place by having 'there' placed 'here'. By employing semiological interpretations of real landscapes from around the globe (for example, Venturi et al, 1972, The Strip becomes a newly invented landscape of "simulations" (Baudrillard, 1988. As such, The Strip acts as a narrative that forms a unique place, opening the door to questions of authenticity and identity. This paper concludes by focusing on the question of "Here or There?" as an appropriate deviation from the assumed role that the post-modern landscape of the Las Vegas Strip plays. This work is intended to be a point of departure from the frequent criticism of the Las Vegas Strip as
A genuine article: Intersectionality, Black lesbian gender expression, and the feminist pedagogical project.

Science.gov (United States)

Lewis, Mel Michelle

2017-10-02

This article examines gender expression as central to the pedagogical projects of Black lesbian feminist pedagogues teaching interdisciplinary material related to race, gender, and sexuality. Participants discuss the ways in which their own masculinity, femme identity, and gendered performances influence instructive practices in the classroom and collegiality on campus. Being a "genuine article" of intersectionality theory plays a role in creative applications of the body as text and the institutional impediments to education as the practice of freedom for pedagogues whose marginalized gender, racial, sexual, and political identities closely align with their subject matter and influence campus roles and relationships.
Feasibility Study on Passive-radar Detection of Space Targets Using Spaceborne Illuminators of Opportunity

Directory of Open Access Journals (Sweden)

Jiang Tie-zhen

2015-01-01

Full Text Available Space target surveillance generally uses active radars. To take full advantage of passive radars, the idea of using spaceborne illuminators of opportunity for space target detection is presented in this paper. Analysis of the detectable time and direct wave suppression shows that passive radar using spaceborne illuminators of opportunity can effectively detect a Low-Earth-Orbit (LEO target. Meanwhile, Ku and L band bi-static radar cross section of passive radars that use spaceborne illuminators of opportunity are presented by simulation, providing the basis of choosing space target forward scatter. Finally the key parameters, mainly system gain, accumulation time and radiation source selection are studied. Results show that system size using satellite TV signals as illuminators of opportunity is relatively small. These encouraging results should stimulate the development of passive radar detection of space targets using spaceborne illuminators of opportunity.
Detect genuine multipartite entanglement in the one-dimensional transverse-field Ising model

International Nuclear Information System (INIS)

Deng Dongling; Gu Shijian; Chen Jingling

2010-01-01

Recently Seevinck and Uffink argued that genuine multipartite entanglement (GME) had not been established in the experiments designed to confirm GME. In this paper, we use the Bell-type inequalities introduced by Seevinck and Svetlichny [M. Seevinck, G. Svetlichny, Phys. Rev. Lett. 89 (2002) 060401] to investigate the GME problem in the one-dimensional transverse-field Ising model. We show explicitly that the ground states of this model violate the inequality when the external transverse magnetic field is weak, which indicate that the ground states in this model with weak magnetic field are fully entangled. Since this model can be simulated with nuclear magnetic resonance, our results provide a fresh approach to experimental test of GME.
Hearing Aids: How to Choose the Right One

Science.gov (United States)

Hearing aids: How to choose the right one Many types of hearing aids exist. So which is best for you? Find out what to consider when choosing a hearing ... used to the device and decide if it's right for you. Have the dispenser put in writing ...

How a Huottuja (Piaroa community perceives genuine and false honey from the Venezuelan Amazon, by free-choice profi le sensory method

Directory of Open Access Journals (Sweden)

Patricia Vit

2011-06-01

Full Text Available Pot honey is the most abundant honey in the forest, produced by many species of stingless bees (Meliponini of the Huottuja (Piaroa community in Paria Grande, Venezuela. However, the commercialization of this honey is low, and false honeys, which are sold in labelled bottles, are easily found in the market. This study has investigated the ability of an untrained panel of Piaroa assessors to differentiate the genuine from the false pot honey using the Free-choice profile. This sensory method allows consumers to use their own words to describe and to quantify sensory attributes of a product. The genuine honeys, light amber Melipona fuscopilosa "isabitto" and dark amber Tetragona clavipes "ajavitte", the false light and dark "angelita" honeys, and the amber Apis mellifera honey, were evaluated. Sensory attributes related to the appearance, color, odor, flavor and mouthfeel were elicited in a qualitative session and were quantified in 10-cm unstructured line scales using individual score sheets. The data were analyzed by Generalized Procrustes Analysis (GPA. The bidimensional plot successfully separated genuine from false pot honeys. The first dimension (39.50% was represented by the low viscosity, fermented odor and sour taste, whereas the second dimension (24.69% was related to fruity and honey odor and flavor. Huottuja assessors differentiated the five honey types in terms of the perceived sensory characteristics.
How a Huottuja (Piaroa community perceives genuine and false honey from the Venezuelan Amazon, by free-choice profi le sensory method

Directory of Open Access Journals (Sweden)

Patricia Vit

2011-10-01

Full Text Available Pot honey is the most abundant honey in the forest, produced by many species of stingless bees (Meliponini of the Huottuja (Piaroa community in Paria Grande, Venezuela. However, the commercialization of this honey is low, and false honeys, which are sold in labelled bottles, are easily found in the market. This study has investigated the ability of an untrained panel of Piaroa assessors to differentiate the genuine from the false pot honey using the Free-choice profile. This sensory method allows consumers to use their own words to describe and to quantify sensory attributes of a product. The genuine honeys, light amber Melipona fuscopilosa "isabitto" and dark amber Tetragona clavipes "ajavitte", the false light and dark "angelita" honeys, and the amber Apis mellifera honey, were evaluated. Sensory attributes related to the appearance, color, odor, flavor and mouthfeel were elicited in a qualitative session and were quantified in 10-cm unstructured line scales using individual score sheets. The data were analyzed by Generalized Procrustes Analysis (GPA. The bidimensional plot successfully separated genuine from false pot honeys. The first dimension (39.50% was represented by the low viscosity, fermented odor and sour taste, whereas the second dimension (24.69% was related to fruity and honey odor and flavor. Huottuja assessors differentiated the five honey types in terms of the perceived sensory characteristics.
Going Native in the Academy: Choosing the Exotic over the Critical.

Science.gov (United States)

Marker, Michael

1998-01-01

Examines some of the problems and contradictions that arise when nonnative instructors attempt to perform aboriginal ceremonies and rituals in the higher-education classroom. Such practices often promote an indulgence in the exotic, rather than taking a more genuine approach to the history and reality of native people. (SLD)
The Customer Cannot Choose

NARCIS (Netherlands)

A.C.D. Donkers (Bas)

2013-01-01

textabstractPeople can choose and they make many choices each and every day. However, most people are unaware of how strong their environment influences the choices they make. In his inaugural address, Bas Donkers highlights the impact of what people see (and what they don’t see), what people
Choosing and Using Images in Environmental Science Education

Science.gov (United States)

Muthersbaugh, Debbie Smick

2012-01-01

Although using images for teaching has been a common practice in science classrooms (Gordon & Pea, 1995) understanding the purpose or how to choose images has not typically been intentional. For this dissertation three separate studies relating to choosing and using images are prepared with environmental science in mind. Each of the studies…
Comment on Black's (1993) article, "comparing genuine and simulated suicide notes: a new perspective".

Science.gov (United States)

Diamond, G M; More, D L; Hawkins, A G; Soucar, E

1995-02-01

The recent article by Stephen T. Black (1993) comparing genuine suicide notes with simulated notes is examined here. This article corrected a sampling error made in the original study by E. S. Shneidman and N. Farberow (1957), but Black's design suffers from theoretical and methodological problems that render it uninterpretable: First, no theoretical background is elaborated, and no hypotheses are offered. Second, no constructs are operationalized, and no predictions are tested. In the present article, the operational design is critiqued, and then it is suggested that the study of suicide notes in this fashion should cease.
"What is genuine maternal love"? Clinical considerations and technique n psychoanalytic parent-infant psychotherapy.

Science.gov (United States)

Baradon, Tessa

2005-01-01

The question of what is genuine maternal love was posed by a mother struggling to understand and value the nature of her bond with her small baby. The question surfaced time and again in the context of this dyad's long-term parent-infant psychotherapy and has challenged me to examine my thinking and, indeed, has produced impassioned discussions within the Parent Infant Project team at The Anna Freud Centre. In this paper I will address this question through sessional material of this mother and baby and discuss issues of technique in response to it, including my countertransference and conceptualization.
Magnetic Monopoles and Topology of Yang-Mills Theory in Polyakov Gauge

OpenAIRE

Quandt, M.; Reinhardt, H.; Schafke, A.

1998-01-01

We express the Pontryagin index in Polyakov gauge completely in terms of magnetically charged gauge fixing defects, namely magnetic monopoles, lines, and domain walls. Open lines and domain walls are topologically equivalent to monopoles, which are the genuine defects. The emergence of non-genuine magnetically charged closed domain walls can be avoided by choosing the temporal gauge field smoothly. The Pontryagin index is then exclusively determined by the magnetic monopoles.
Prioritize Improvement Opportunities Identified In Self-Assessment Using Multi-Criteria Fuzzy Group Decision

Directory of Open Access Journals (Sweden)

Dr.Ghassem Faraj Pour

2015-05-01

Full Text Available ABSTRACT Efforts to improve the quality are one of the prerequisites for the success of individual companies and for the competitiveness of all whole companies. In the field of improvement and excellence business excellence models answer to the question that what the better organization is what goals and concepts they follow and according to what standards they behave. The EFQM excellence model can be transition from multiplicity to unity of different existing models. The most important approaches of these models are self-assessment and identifying improvement areas in an organization. On the other side organizations which are at lower level of total quality management will encounter so many areas to improve when using this model and implementing of self-improvement. Choosing the most important key problems are always the main challenges and because of resource constraints and strategic goals organizations have to prioritize identified improvement opportunities. This paper introduces a model for prioritizing and choosing the most significant improvement opportunities using the organization Business Excellence team members and because the analysis and decision making atmosphere for excellence team members is not generally complete with accurate information it seems using of fuzzy decision can be very helpful.
Small-scale generator opportunities in the competitive supply market

International Nuclear Information System (INIS)

Scrivener, G.

1998-01-01

The last franchises for electricity supply held by Public Electricity Suppliers are due to expire early in 1998. As a consequence from then on, after a phased start-up, all electricity consumers will be free to choose their supplier, completing the process of introducing competition into the electricity market which started in 1990 with the privatisation of the Industry. Then the framework by which the industry operates will become very different. This paper will review the changes to the operation of the market and assess the opportunities for small scale embedded generators post 1998. (Author)
Small-scale generator opportunities in the competitive supply market

Energy Technology Data Exchange (ETDEWEB)

Scrivener, G. [Energy Technology Support Unit (ETSU), Harwell (United Kingdom)

1998-07-01

The last franchises for electricity supply held by Public Electricity Suppliers are due to expire early in 1998. As a consequence from then on, after a phased start-up, all electricity consumers will be free to choose their supplier, completing the process of introducing competition into the electricity market which started in 1990 with the privatisation of the Industry. Then the framework by which the industry operates will become very different. This paper will review the changes to the operation of the market and assess the opportunities for small scale embedded generators post 1998. (Author)
How to choose a delegation for a peace conference?

NARCIS (Netherlands)

Can, Burak; Csóka, Péter; Ergin, Emre

2017-01-01

This paper analyzes how to choose a delegation, a committee to represent a society such as in a peace conference. We propose normative conditions and seek optimal, consistent, neutral and non-manipulable ways to choose a delegation. We show that a novel class of threshold rules are characterized by
Media Outlet and Consumer Reactions to Promotional Activities of the Choose Health LA Restaurants Program in Los Angeles County.

Science.gov (United States)

Gase, Lauren N; Montes, Christine; Robles, Brenda; Tyree, Rachel; Kuo, Tony

2016-01-01

This study sought to assess promotional activities undertaken to raise public awareness of the Choose Health LA Restaurants program in Los Angeles County, an environmental change strategy that recognizes restaurants for offering reduced-size and healthier menu options. We used multiple methods to assess public awareness of and reactions to the promotional activities, including an assessment of the reach of core promotional activities, a content analysis of earned media, and an Internet panel survey. The study was conducted in Los Angeles County, home to more than 10 million residents. An online survey firm recruited participants for an Internet panel survey; to facilitate generalization of results to the county's population, statistical weights were applied to analyses of the survey data. Promotional activities to raise awareness of the program included community engagement, in-store promotion, and a media campaign. Outcomes included media impressions, the number of people who reported seeing the Choose Health LA Restaurants logo, and a description of the themes present in earned media. Collectively, paid media outlets reported 335 587 229 total impressions. The Internet panel survey showed that 12% of people reported seeing the program logo. Common themes in earned media included the Choose Health LA Restaurants program aims to provide restaurant patrons with more choices, represents a new opportunity for restaurants and public health to work together, will benefit participating restaurants, and will positively impact health. Promotional activities for the Choose Health LA Restaurants program achieved modest reach and positive reactions from media outlets and consumers. The program strategy and lessons learned can help inform present and future efforts to combine environmental and individually focused strategies that target key influences of consumer food selection.
Opportunity's Sol 446 Position, with Relative Heights

Science.gov (United States)

2005-01-01

[figure removed for brevity, see original site] Figure 1: Coding for Information About Relative Elevations This mosaic of navigation-camera frames from NASA's Mars Exploration Rover Opportunity, presented in a vertical projection, shows the rover's position after it dug itself to wheel-hub depth in a small dune during its 446th martian day, or sol (April 26, 2005). In figure 1, the colors are coding for information about relative elevations in the surrounding area. Red areas are the highest in the image, green areas the lowest. The difference between red and green is about 70 centimeters (28 inches). The elongated dune, or ripple, is about one-third of a meter (one foot) tall and 2.5 meters (8 feet) wide. Opportunity had completed nearly 40 meters (131 feet) of a planned 90-meter (295-foot) drive that sol when its wheels began slipping. The rover was driving backwards at the time. The rover team frequently alternates between backwards and forwards driving to keep wheel lubrication well distributed. The wheels kept rotating enough times to have covered the rest of the distance if they hadn't been slipping, but the rover eventually barely inched forward. After a turn at the end of the planned drive, Opportunity sensed that it had not turned properly and stopped moving. The rover team spent more than a week designing and conducting tests under simulated Mars conditions on Earth before choosing the best way for Opportunity to drive out of the dune.
Action potential influences spatial perception: Evidence for genuine top-down effects on perception.

Science.gov (United States)

Witt, Jessica K

2017-08-01

The action-specific account of spatial perception asserts that a perceiver's ability to perform an action, such as hitting a softball or walking up a hill, impacts the visual perception of the target object. Although much evidence is consistent with this claim, the evidence has been challenged as to whether perception is truly impacted, as opposed to the responses themselves. These challenges have recently been organized as six pitfalls that provide a framework with which to evaluate the empirical evidence. Four case studies of action-specific effects are offered as evidence that meets the framework's high bar, and thus that demonstrates genuine perceptual effects. That action influences spatial perception is evidence that perceptual and action-related processes are intricately and bidirectionally linked.
Nature-based supportive care opportunities: a conceptual framework.

Science.gov (United States)

Blaschke, Sarah; O'Callaghan, Clare C; Schofield, Penelope

2018-03-22

Given preliminary evidence for positive health outcomes related to contact with nature for cancer populations, research is warranted to ascertain possible strategies for incorporating nature-based care opportunities into oncology contexts as additional strategies for addressing multidimensional aspects of cancer patients' health and recovery needs. The objective of this study was to consolidate existing research related to nature-based supportive care opportunities and generate a conceptual framework for discerning relevant applications in the supportive care setting. Drawing on research investigating nature-based engagement in oncology contexts, a two-step analytic process was used to construct a conceptual framework for guiding nature-based supportive care design and future research. Concept analysis methodology generated new representations of understanding by extracting and synthesising salient concepts. Newly formulated concepts were transposed to findings from related research about patient-reported and healthcare expert-developed recommendations for nature-based supportive care in oncology. Five theoretical concepts (themes) were formulated describing patients' reasons for engaging with nature and the underlying needs these interactions address. These included: connecting with what is genuinely valued, distancing from the cancer experience, meaning-making and reframing the cancer experience, finding comfort and safety, and vital nurturance. Eight shared patient and expert recommendations were compiled, which address the identified needs through nature-based initiatives. Eleven additional patient-reported recommendations attend to beneficial and adverse experiential qualities of patients' nature-based engagement and complete the framework. The framework outlines salient findings about helpful nature-based supportive care opportunities for ready access by healthcare practitioners, designers, researchers and patients themselves. © Article author(s) (or their
Guide to Choosing Stroke Rehabilitation Services

Science.gov (United States)

National Stroke Association’s Guide to Choosing Stroke Rehabilitation Services Rehabilitation, often referred to as rehab, is an important part of stroke recovery. Through rehab, you:  Re-learn basic skills such ...
Live as we choose: The role of autonomy support in facilitating intrinsic motivation.

Science.gov (United States)

Meng, Liang; Ma, Qingguo

2015-12-01

According to Self-determination Theory (SDT), autonomy is a basic psychological need, satisfaction of which may lead to enhanced intrinsic motivation and related beneficial outcomes. By manipulating the opportunity to choose between tasks of equal difficulty, throughout the motivational process, the effect of autonomy support was examined both behaviorally and electrophysiologically. More negative stimulus-preceding negativity (SPN) and an enlarged FRN loss-win difference wave (d-FRN) indicated an enhanced expectation toward the positive outcome (during the anticipation stage) as well as intensified intrinsic motivation toward the task (during the outcome appraisal stage) when choice was available. Taken together, results of the present study suggest d-FRN upon feedback as a real-time electrophysiological indicator of intrinsic/autonomous motivation and illustrate the important role of autonomy-supportive job design in the workplace. Copyright © 2015 Elsevier B.V. All rights reserved.
Skilled nursing and rehabilitation facilities - choosing

Science.gov (United States)

... gov/ency/patientinstructions/000436.htm Choosing a skilled nursing and rehabilitation facility To use the sharing features ... M. is also a founding member of Hi-Ethics and subscribes to the principles of the Health ...
How to choose a health plan

Science.gov (United States)

... patientinstructions/000861.htm How to choose a health plan To use the sharing features on this page, ... paperwork for tax purposes. How to Compare Health Plans Employers and government sites, such as the Marketplace , ...

Update on the bird-egg syndrome and genuine poultry meat allergy.

Science.gov (United States)

Hemmer, Wolfgang; Klug, Christoph; Swoboda, Ines

Allergy to poultry meat is rare and affects both children and adults. The prevalence of poultry meat allergy is unknown, but presumably is similar to that of red meat allergy. There is no close relationship between allergy to poultry meat and allergy to red meat. Poultry meat allergy may present as primary (genuine) food allergy or as secondary food allergy resulting from cross-reactivity. Secondary poultry meat allergy may arise in the context of bird-egg-syndrome, which is due to sensitization to serum albumins present in many tissues including muscle tissue and egg yolk (Gal d 5). Primary sensitization to serum albumin may happen via the respiratory tract through exposure to pet birds (mainly in adults) or within the context of egg allergy in early childhood. Due to the heat lability of serum albumins, reactions are often limited to the skin upon contact with raw meat. Symptoms from meat ingestion are rare and mostly mild, whereas systemic reactions are common after ingestion of raw or soft-boiled egg yolk. Primary poultry meat allergy is mainly seen in adolescents and young adults, though hypersensitivity may have started already at (pre)school age. Egg allergy is usually absent. Typical symptoms of primary poultry meat allergy include OAS (±dyspnea), gastrointestinal complaints, urticaria and angioedema. Severe anaphylaxis with cardiovascular symptoms is rare. Chicken and turkey meat are highly cross-reactive and responsible for most reactions, while duck and goose meat causes milder or no symptoms. Soups, sausages, and ham represent relevant allergen sources, too. Patients with poultry meat allergy unexpectedly often suffer from concomitant allergy to fish and possibly shrimp. Serum specific IgE against fish and shrimp is found in respectively 60 and 40 % of sera, suggestive of cross-reactive allergens in these foods. The allergens thus far recognized in genuine poultry meat are LMW proteins of 5-25 kDa. One of them has been identified as �
Demonstration of pyropartitioning process by using genuine high-level liquid waste. Reductive-extraction of actinide elements from chlorination product

International Nuclear Information System (INIS)

Uozumi, Koichi; Iizuka, Masatoshi; Kurata, Masaki; Ougier, Michel; Malmbeck, Rikard; Winckel, Stefaan van

2009-01-01

The pyropartitioning process separates the minor actinide elements (MAs) together with uranium and plutonium from the high-level liquid waste generated at the Purex reprocessing of spent LWR fuel and introduces them to metallic fuel cycle. For the demonstration of this technology, a series experiment using 520g of genuine high-level liquid waste was started and the conversion of actinide elements to their chlorides was already demonstrated by denitration and chlorination. In the present study, a reductive extraction experiment in molten salt/liquid cadmium system to recover actinide elements from the chlorination product of the genuine high-level liquid waste was performed. The results of the experiment are as following; 1) By the addition of the cadmium-lithium alloy reductant, almost all of plutonium and MAs in the initial high-level liquid waste were recovered in the cadmium phase. It means no mass loss during denitration, chlorination, and reductive-extraction. 2) The separation factor values of plutonium, MAs, and rare-earth fission product elements versus uranium agreed with the literature values. Therefore, actinide elements will be separated from fission product elements in the actual system. Hence, the pyropartitioning process was successfully demonstrated. (author)
Consumer preference not to choose: Methodological and policy implications

International Nuclear Information System (INIS)

Brennan, Timothy J.

2007-01-01

Residential consumers remain reluctant to choose new electricity suppliers. Even the most successful jurisdictions, four US states and other countries, have had to adopt extensive consumer education procedures that serve largely to confirm that choosing electricity suppliers is daunting. Electricity is not unique in this respect; numerous studies find that consumers are generally reluctant to switch brands, even when they are well-informed about product characteristics. If consumers prefer not to choose, opening regulated markets can reduce welfare, even for some consumers who do switch, as the incumbent can exploit this preference by raising price above the formerly regulated level. Policies to open markets might be successful even if limited to industrial and commercial customers, with residential prices based on those in nominally competitive wholesale markets
Teleportation of a two-qubit arbitrary unknown state using a four-qubit genuine entangled state with the combination of bell-state measurements

Energy Technology Data Exchange (ETDEWEB)

Dong, Li; Xiu, Xiao-Ming, E-mail: xiuxiaomingdl@126.com [Dalian University of Technology, School of Physics and Optoelectronic Technology (China); Ren, Yuan-Peng [Bohai University, Higher Professional Technical Institute (China); Gao, Ya-Jun [Bohai University, College of Mathematics and Physics (China); Yi, X. X. [Dalian University of Technology, School of Physics and Optoelectronic Technology (China)

2013-01-15

We propose a protocol transferring an arbitrary unknown two-qubit state using the quantum channel of a four-qubit genuine entangled state. Simplifying the four-qubit joint measurement to the combination of Bell-state measurements, it can be realized more easily with currently available technologies.
Multipartite Einstein-Podolsky-Rosen steering and genuine tripartite entanglement with optical networks

Science.gov (United States)

Armstrong, Seiji; Wang, Meng; Teh, Run Yan; Gong, Qihuang; He, Qiongyi; Janousek, Jiri; Bachor, Hans-Albert; Reid, Margaret D.; Lam, Ping Koy

2015-02-01

Einstein, Podolsky and Rosen (EPR) pointed out in their famous paradox that two quantum-entangled particles can have perfectly correlated positions and momenta. Such correlations give evidence for the nonlocality of quantum mechanics and form the basis for quantum cryptography and teleportation. EPR steering is the nonlocality associated with the EPR paradox and has traditionally been investigated between only two parties. Using optical networks and efficient detection, we present experimental observations of multiparty EPR steering and of the genuine entanglement of three intense optical beams. We entangle the quadrature phase amplitudes of distinct fields, in analogy to the position-momentum entanglement of the original paradox. Our experiments complement tests of quantum mechanics that have entangled small systems or have demonstrated tripartite inseparability. Our methods establish principles for the development of multiparty quantum communication protocols with asymmetric observers, and can be extended to qubits, whether photonic, atomic, superconducting, or otherwise.
Choosing Fighting Competitors Among Men: Testosterone, Personality, and Motivations.

Science.gov (United States)

Borráz-León, Javier I; Cerda-Molina, Ana Lilia; Rantala, Markus J; Mayagoitia-Novales, Lilian

2018-01-01

Higher testosterone levels have been positively related to a variety of social behaviors and personality traits associated with intrasexual competition. The aim of this study was to evaluate the role of testosterone levels and personality traits such as aggressiveness, competitiveness, and self-esteem on the task of choosing a fighting competitor (a rival) with or without a motivation to fight. In Study 1, a group of 119 men participated in a task for choosing a rival through pictures of men with high-dominant masculinity versus low-dominant masculinity. Participants completed three personality questionnaires and donated two saliva samples (pre-test and post-test sample) to quantify their testosterone levels. We found that the probability of choosing high-dominant masculine men as rivals increased with higher aggressiveness scores. In Study 2, the task of choosing rivals was accompanied by motivations to fight (pictures of women with high or low waist-to-hip ratio [WHR]). In this context, we observed that the probability of choosing dominant masculine men as rivals depended on the WHR of the women. Overall, average levels of post-test testosterone, aggressiveness, and high self-esteem increased the probability to fight for women with low WHR independently of the dominance masculinity of the rivals. Our results indicate that human decisions, in the context of intrasexual competition and mate choice, are regulated by physiological and psychological mechanisms allowing men to increase their biological fitness. We discuss our results in the light of the plasticity of human behavior according to biological and environmental forces.
Role of the superior colliculus in choosing mixed-strategy saccades.

Science.gov (United States)

Thevarajah, Dhushan; Mikulić, Areh; Dorris, Michael C

2009-02-18

Game theory outlines optimal response strategies during mixed-strategy competitions. The neural processes involved in choosing individual strategic actions, however, remain poorly understood. Here, we tested whether the superior colliculus (SC), a brain region critical for generating sensory-guided saccades, is also involved in choosing saccades under strategic conditions. Monkeys were free to choose either of two saccade targets as they competed against a computer opponent during the mixed-strategy game "matching pennies." The accuracy with which presaccadic SC activity predicted upcoming choice gradually increased in the time leading up to the saccade. Probing the SC with suprathreshold stimulation demonstrated that these evolving signals were functionally involved in preparing strategic saccades. Finally, subthreshold stimulation of the SC increased the likelihood that contralateral saccades were selected. Together, our results suggest that motor regions of the brain play an active role in choosing strategic actions rather than passively executing those prespecified by upstream executive regions.
Internet-ordered viagra (sildenafil citrate) is rarely genuine.

Science.gov (United States)

Campbell, Neil; Clark, John P; Stecher, Vera J; Goldstein, Irwin

2012-11-01

Counterfeit medication is a growing problem. This study assessed the requirement for prescription, cost, origin, and content of medications sold via the Internet and purporting to be the phosphodiesterase type 5 inhibitor Viagra (sildenafil citrate). Pfizer monitored top search results for the query "buy Viagra" on the two leading Internet search engines in March 2011. Orders were placed from 22 unique Web sites claiming to sell Viagra manufactured by Pfizer. Tablets received were assessed for chemical composition. No Web site examined required a prescription for purchase or a health screening survey; 90% offered illegal "generic Viagra." Cost per tablet ranged from $3.28-$33.00. Shipment origins of purchases were Hong Kong (N = 11), the United States (N = 6), and the United Kingdom (N = 2) as well as Canada, China, and India (N = 1 each). Notably, the four Internet pharmacies claiming to be Canadian did not ship medication from a Canadian address. Of 22 sample tablets examined, 17 (77%) were counterfeit, 4 (18%) were authentic, and 1 (5%) was an illegal generic. Counterfeit tablets were analyzed for sildenafil citrate, the active pharmaceutical ingredient (API) of Viagra, and contents varied between 30% and 50% of the label claim. Counterfeits lacked product information leaflets, including appropriate safety warnings, and genuine Viagra formulations. Internet sites claiming to sell authentic Viagra shipped counterfeit medication 77% of the time; counterfeits usually came from non-U.S. addresses and had 30% to 50% of the labeled API claim. Caution is warranted when purchasing Viagra via the Internet. © 2012 International Society for Sexual Medicine.
Genuinely high-dimensional nonlocality optimized by complementary measurements

International Nuclear Information System (INIS)

Lim, James; Ryu, Junghee; Yoo, Seokwon; Lee, Changhyoup; Bang, Jeongho; Lee, Jinhyoung

2010-01-01

Qubits exhibit extreme nonlocality when their state is maximally entangled and this is observed by mutually unbiased local measurements. This criterion does not hold for the Bell inequalities of high-dimensional systems (qudits), recently proposed by Collins-Gisin-Linden-Massar-Popescu and Son-Lee-Kim. Taking an alternative approach, called the quantum-to-classical approach, we derive a series of Bell inequalities for qudits that satisfy the criterion as for the qubits. In the derivation each d-dimensional subsystem is assumed to be measured by one of d possible measurements with d being a prime integer. By applying to two qubits (d=2), we find that a derived inequality is reduced to the Clauser-Horne-Shimony-Holt inequality when the degree of nonlocality is optimized over all the possible states and local observables. Further applying to two and three qutrits (d=3), we find Bell inequalities that are violated for the three-dimensionally entangled states but are not violated by any two-dimensionally entangled states. In other words, the inequalities discriminate three-dimensional (3D) entanglement from two-dimensional (2D) entanglement and in this sense they are genuinely 3D. In addition, for the two qutrits we give a quantitative description of the relations among the three degrees of complementarity, entanglement and nonlocality. It is shown that the degree of complementarity jumps abruptly to very close to its maximum as nonlocality starts appearing. These characteristics imply that complementarity plays a more significant role in the present inequality compared with the previously proposed inequality.
Choose Privacy Week: Educate Your Students (and Yourself) about Privacy

Science.gov (United States)

Adams, Helen R.

2016-01-01

The purpose of "Choose Privacy Week" is to encourage a national conversation to raise awareness of the growing threats to personal privacy online and in day-to-day life. The 2016 Choose Privacy Week theme is "respecting individuals' privacy," with an emphasis on minors' privacy. A plethora of issues relating to minors' privacy…
Sport, how people choose it: A network analysis approach.

Science.gov (United States)

Ferreri, Luca; Ivaldi, Marco; Daolio, Fabio; Giacobini, Mario; Rainoldi, Alberto; Tomassini, Marco

2015-01-01

In order to investigate the behaviour of athletes in choosing sports, we analyse data from part of the We-Sport database, a vertical social network that links athletes through sports. In particular, we explore connections between people sharing common sports and the role of age and gender by applying "network science" approaches and methods. The results show a disassortative tendency of athletes in choosing sports, a negative correlation between age and number of chosen sports and a positive correlation between age of connected athletes. Some interesting patterns of connection between age classes are depicted. In addition, we propose a method to classify sports, based on the analyses of the behaviour of people practising them. Thanks to this brand new classifications, we highlight the links of class of sports and their unexpected features. We emphasise some gender dependency affinity in choosing sport classes.
A genuine nonlinear approach for controller design of a boiler-turbine system.

Science.gov (United States)

Yang, Shizhong; Qian, Chunjiang; Du, Haibo

2012-05-01

This paper proposes a genuine nonlinear approach for controller design of a drum-type boiler-turbine system. Based on a second order nonlinear model, a finite-time convergent controller is first designed to drive the states to their setpoints in a finite time. In the case when the state variables are unmeasurable, the system will be regulated using a constant controller or an output feedback controller. An adaptive controller is also designed to stabilize the system since the model parameters may vary under different operating points. The novelty of the proposed controller design approach lies in fully utilizing the system nonlinearities instead of linearizing or canceling them. In addition, the newly developed techniques for finite-time convergent controller are used to guarantee fast convergence of the system. Simulations are conducted under different cases and the results are presented to illustrate the performance of the proposed controllers. Copyright © 2011 ISA. Published by Elsevier Ltd. All rights reserved.
Markers of quality and genuineness of commercial extra virgin sacha inchi oils

International Nuclear Information System (INIS)

Chasquibol, N.A.; Gomez-Coca, R.B.; Yacono, J.C.; Guinda, A.; Moreda, W.; Aguila, C.; Perez-Camino, M.C.

2016-01-01

This work tackles the study of the quality and authenticity of oils labeled and commercialized as extra virgin sacha inchi oil. Major and minor components as triglycerides, fatty acid methyl esters, tocopherols, sterols and hydrocarbons are determined as well as other physicochemical parameters (density, viscosity, acidity and peroxide value). The results showed that some of the commercialized oils do not fulfill the basic requirement established in the regulation such as the content of α-linolenic acid, higher than 44.7 or 55.0% in the cases of P. volubilis and P. huayllabambana, respectively. The calculated stigmasterol/campesterol ratio for genuine sacha inchi oils should be around 4, however not all commercial oils analyzed comply with this requirement. The presence of the flavons sesamin and sesamolin indicates the addition of compounds from sesame oils. Finally, some of the commercial oils showed to contain trans fatty acids although this was not accompanied by the sterene hydrocarbon presence. [es
Markers of quality and genuineness of commercial extra virgin sacha inchi oils

Directory of Open Access Journals (Sweden)

N. A. Chasquibol

2016-12-01

Full Text Available This work tackles the study of the quality and authenticity of oils labeled and commercialized as extra virgin sacha inchi oil. Major and minor components as triglycerides, fatty acid methyl esters, tocopherols, sterols and hydrocarbons are determined as well as other physicochemical parameters (density, viscosity, acidity and peroxide value. The results showed that some of the commercialized oils do not fulfill the basic requirement established in the regulation such as the content of α-linolenic acid, higher than 44.7 or 55.0% in the cases of P. volubilis and P. huayllabambana, respectively. The calculated stigmasterol/campesterol ratio for genuine sacha inchi oils should be around 4, however not all commercial oils analyzed comply with this requirement. The presence of the flavons sesamin and sesamolin indicates the addition of compounds from sesame oils. Finally, some of the commercial oils showed to contain trans fatty acids although this was not accompanied by the sterene hydrocarbon presence.
Generalized Remote Preparation of Arbitrary m-qubit Entangled States via Genuine Entanglements

Directory of Open Access Journals (Sweden)

Dong Wang

2015-03-01

Full Text Available Herein, we present a feasible, general protocol for quantum communication within a network via generalized remote preparation of an arbitrary m-qubit entangled state designed with genuine tripartite Greenberger–Horne–Zeilinger-type entangled resources. During the implementations, we construct novel collective unitary operations; these operations are tasked with performing the necessary phase transfers during remote state preparations. We have distilled our implementation methods into a five-step procedure, which can be used to faithfully recover the desired state during transfer. Compared to previous existing schemes, our methodology features a greatly increased success probability. After the consumption of auxiliary qubits and the performance of collective unitary operations, the probability of successful state transfer is increased four-fold and eight-fold for arbitrary two- and three-qubit entanglements when compared to other methods within the literature, respectively. We conclude this paper with a discussion of the presented scheme for state preparation, including: success probabilities, reducibility and generalizability.
Leadership in nursing: analysis of the process of choosing the heads.

Science.gov (United States)

de Moura, Gisela Maria Schebella Souto; de Magalhaes, Ana Maria Müller; Dall'agnol, Clarice Maria; Juchem, Beatriz Cavalcanti; Marona, Daniela dos Santos

2010-01-01

The process of choosing heads can be strategic to achieve desired results in nursing care. This study presents an exploratory and descriptive research that aims to analyze the process of choosing heads for the ward, in the nursing area of a teaching hospital in Porto Alegre. Data was collected from registered nurses, technicians and nursing auxiliaries through a semi-structured interview technique and free choice of words. Three theme categories emerged from content analysis: process of choosing heads, managerial competences of the head-to-be and team articulation. Leadership was the word most frequently associated with the process of choosing heads. The consultation process for the choice of the leader also contributes to the success of the manager, as it makes the team members feel co-responsible for the results achieved and legitimizes the head-to-be in their group.
Women Physicians: Choosing a Career in Academic Medicine

Science.gov (United States)

Borges, Nicole J.; Navarro, Anita M.; Grover, Amelia C.

2011-01-01

Purpose Despite recent efforts to understand the complex process of physician career development, the medical education community has a poor understanding of why, how, and when women physicians embark on a career in academic medicine. Method In 2010, the authors phone-interviewed women physicians in academic medicine regarding why, how, and when they chose an academic medicine career. Project investigators first individually and then collectively analyzed transcripts to identify themes in the data. Results Through analyzing the transcripts of the 53 interviews, the investigators identified five themes related to why women choose careers in academic medicine: fit, aspects of the academic health center environment, people, exposure, and clincial medicine. They identified five themes related to how women make the decision to enter academic medicine: change in specialty, dissatisfaction with former career, emotionality, parental influence, and decision-making styles. The authors also identified four themes regarding when women decide to enter academic medicine: as a practicing phyisican, fellow, resident, or medical student. Conclusions Choosing a career in academic medicine is greatly influenced by the environment in which one trains and by people—be they faculty, mentors, role models, or family. An interest in teaching is a primary reason women choose a career in academic medicine. Many women physicians entering acadmic medicine chose this after or during fellowship, which is when they became more aware of academic medicine as a possible career. For many women, choosing academic medicine was not necessarily an active, planned decision; rather it was serendipitous or circumstantial. PMID:22104052
On Modeling Large-Scale Multi-Agent Systems with Parallel, Sequential and Genuinely Asynchronous Cellular Automata

International Nuclear Information System (INIS)

Tosic, P.T.

2011-01-01

We study certain types of Cellular Automata (CA) viewed as an abstraction of large-scale Multi-Agent Systems (MAS). We argue that the classical CA model needs to be modified in several important respects, in order to become a relevant and sufficiently general model for the large-scale MAS, and so that thus generalized model can capture many important MAS properties at the level of agent ensembles and their long-term collective behavior patterns. We specifically focus on the issue of inter-agent communication in CA, and propose sequential cellular automata (SCA) as the first step, and genuinely Asynchronous Cellular Automata (ACA) as the ultimate deterministic CA-based abstract models for large-scale MAS made of simple reactive agents. We first formulate deterministic and nondeterministic versions of sequential CA, and then summarize some interesting configuration space properties (i.e., possible behaviors) of a restricted class of sequential CA. In particular, we compare and contrast those properties of sequential CA with the corresponding properties of the classical (that is, parallel and perfectly synchronous) CA with the same restricted class of update rules. We analytically demonstrate failure of the studied sequential CA models to simulate all possible behaviors of perfectly synchronous parallel CA, even for a very restricted class of non-linear totalistic node update rules. The lesson learned is that the interleaving semantics of concurrency, when applied to sequential CA, is not refined enough to adequately capture the perfect synchrony of parallel CA updates. Last but not least, we outline what would be an appropriate CA-like abstraction for large-scale distributed computing insofar as the inter-agent communication model is concerned, and in that context we propose genuinely asynchronous CA. (author)
Two-step adaptive management for choosing between two management actions.

Science.gov (United States)

Moore, Alana L; Walker, Leila; Runge, Michael C; McDonald-Madden, Eve; McCarthy, Michael A

2017-06-01

Adaptive management is widely advocated to improve environmental management. Derivations of optimal strategies for adaptive management, however, tend to be case specific and time consuming. In contrast, managers might seek relatively simple guidance, such as insight into when a new potential management action should be considered, and how much effort should be expended on trialing such an action. We constructed a two-time-step scenario where a manager is choosing between two possible management actions. The manager has a total budget that can be split between a learning phase and an implementation phase. We use this scenario to investigate when and how much a manager should invest in learning about the management actions available. The optimal investment in learning can be understood intuitively by accounting for the expected value of sample information, the benefits that accrue during learning, the direct costs of learning, and the opportunity costs of learning. We find that the optimal proportion of the budget to spend on learning is characterized by several critical thresholds that mark a jump from spending a large proportion of the budget on learning to spending nothing. For example, as sampling variance increases, it is optimal to spend a larger proportion of the budget on learning, up to a point: if the sampling variance passes a critical threshold, it is no longer beneficial to invest in learning. Similar thresholds are observed as a function of the total budget and the difference in the expected performance of the two actions. We illustrate how this model can be applied using a case study of choosing between alternative rearing diets for hihi, an endangered New Zealand passerine. Although the model presented is a simplified scenario, we believe it is relevant to many management situations. Managers often have relatively short time horizons for management, and might be reluctant to consider further investment in learning and monitoring beyond collecting data
Two-step adaptive management for choosing between two management actions

Science.gov (United States)

Moore, Alana L.; Walker, Leila; Runge, Michael C.; McDonald-Madden, Eve; McCarthy, Michael A

2017-01-01

Adaptive management is widely advocated to improve environmental management. Derivations of optimal strategies for adaptive management, however, tend to be case specific and time consuming. In contrast, managers might seek relatively simple guidance, such as insight into when a new potential management action should be considered, and how much effort should be expended on trialing such an action. We constructed a two-time-step scenario where a manager is choosing between two possible management actions. The manager has a total budget that can be split between a learning phase and an implementation phase. We use this scenario to investigate when and how much a manager should invest in learning about the management actions available. The optimal investment in learning can be understood intuitively by accounting for the expected value of sample information, the benefits that accrue during learning, the direct costs of learning, and the opportunity costs of learning. We find that the optimal proportion of the budget to spend on learning is characterized by several critical thresholds that mark a jump from spending a large proportion of the budget on learning to spending nothing. For example, as sampling variance increases, it is optimal to spend a larger proportion of the budget on learning, up to a point: if the sampling variance passes a critical threshold, it is no longer beneficial to invest in learning. Similar thresholds are observed as a function of the total budget and the difference in the expected performance of the two actions. We illustrate how this model can be applied using a case study of choosing between alternative rearing diets for hihi, an endangered New Zealand passerine. Although the model presented is a simplified scenario, we believe it is relevant to many management situations. Managers often have relatively short time horizons for management, and might be reluctant to consider further investment in learning and monitoring beyond collecting data

A vacuum isolated cryoprobe for the elimination of pains. Kryotherapie bei genuiner Trigeminusneuralgie. Eine vakuumisolierte Kryosonde fuer die Schmerzausschaltung

Energy Technology Data Exchange (ETDEWEB)

Schumann, B.; Herzog, R.; Eckelt, U. (Medizinische Akademie Dresden (Germany)); Krantz, H. (Medizinische Akademie Dresden (Germany)); Spoerl, E. (Medizinische Akademie Dresden (Germany))

1993-01-01

In cryosurgery the destructive effect of coldness on cells and tissue is exploited and used for specific therapeutic purposes. The phenomenon of cold analgesia is brought about by damage to fibre elements of afferent peripheral nerves during the freezing process. Temporary inhibition of pain-mediating nerves through dosed application of coldness in severe states of chronic pain is desirable and applied under the designation cryotherapy in treatment for genuine trigeminus neuralgias. (orig./HW)
Choosing wisely-where is the choice?

Directory of Open Access Journals (Sweden)

Robbins RA

2013-06-01

Full Text Available No abstract available. Article truncated at 150 words. A little over a year ago an editorial was posted in the Southwest Journal about the Choosing Wisely campaign from the American Board of Internal Medicine and Consumer Reports (1. You may remember that Choosing Wisely announced a list of procedures or treatments that patients should question (2. In the editorial we wondered why pulmonary organizations such as the American Thoracic Society (ATS and the American College of Chest Physicians authored none of the recommendations and offered 10 suggestions. We also openly questioned if the recommendations were intended to improve patient care or reduce costs, and thus improve the profits of third party carriers. We can now report that recommendations were announced at the recent ATS meeting in Philadelphia. Seven recommendations were made for critical care and seven for pulmonary disease. Five from the critical care list and five from the pulmonary list will eventually be chosen for inclusion in …
Choosing High School Courses with Purpose

Science.gov (United States)

Ayotte, Steve; Sevier, Sharon

2010-01-01

In choosing high school courses, students often seem to focus on everything except preparation for an intended major or career. They consider graduation requirements, weighted classes, easy classes...but rarely are these types of choices preparing students for postsecondary education. This article describes the "Career Companion Guide"…
Choosing a New Telephone System for Your Medical Practice.

Science.gov (United States)

Metherell, Brian

2016-01-01

E-mail may rule the world in other types of businesses, but for medical practices, the telephone remains the primary mode of communication with patients, specialists, and pharmacies. From making appointments to calling in prescriptions, telephones are essential to patient care. With technology changing very quickly and new capabilities coming into the medical practice, such as telemedicine and Skype, you need to know your options when choosing a new telephone system. The possibilities include on-site, cloud, and hybrid networked solutions. A wide variety of features and capabilities are available, from dozens of vendors. Of course, no matter what telephone solution you choose, you must meet regulatory compliance, particularly HIPAA, and Payment Card Industry Data Security Standard if you take credit cards. And it has to be affordable, reliable, and long lasting. This article explores what medical practices need to know when choosing a new business telephone system in order to find the right solutions for their businesses.
An acquisition system for CMOS imagers with a genuine 10 Gbit/s bandwidth

International Nuclear Information System (INIS)

Guérin, C.; Mahroug, J.; Tromeur, W.; Houles, J.; Calabria, P.; Barbier, R.

2012-01-01

This paper presents a high data throughput acquisition system for pixel detector readout such as CMOS imagers. This CMOS acquisition board offers a genuine 10 Gbit/s bandwidth to the workstation and can provide an on-line and continuous high frame rate imaging capability. On-line processing can be implemented either on the Data Acquisition Board or on the multi-cores workstation depending on the complexity of the algorithms. The different parts composing the acquisition board have been designed to be used first with a single-photon detector called LUSIPHER (800×800 pixels), developed in our laboratory for scientific applications ranging from nano-photonics to adaptive optics. The architecture of the acquisition board is presented and the performances achieved by the produced boards are described. The future developments (hardware and software) concerning the on-line implementation of algorithms dedicated to single-photon imaging are tackled.
Why do different people choose different university degrees? Motivation and the choice of degree

Directory of Open Access Journals (Sweden)

Anya eSkatova

2014-11-01

Full Text Available Different people choose which undergraduate degree to study at the university for different reasons. To date, there have been limited attempts to identify individual differences in motivation that drive the undergraduate degree choice. We identified that people choose university degrees for four reasons: career concerns (Career, intrinsic interest (Interest in the subject, an opportunity to help others (Helping and because they are looking for an easy option into higher education (Loafing. We investigated whether these motivation apply to the choice of undergraduate degree in two samples: (1 undergraduate (N = 989 and (2 prospective (N = 896 students. We developed the Motivations Influencing Course Choice (MICC questionnaire to measure these motivations. Scales of Helping, Career, Loafing and Interest showed good psychometric properties, showed validity with respect to general life goals and personality traits, and predicted actual and prospective degree choices. We demonstrated that medical degrees were chosen due to a mixture of Helping and Career, while engineering degrees were associated with Career and low interest in the degree. The choice of art and humanities degrees was driven by Interest and low concern about future career, accompanied with high Loafing. We also demonstrated gender differences: females were high in Helping (both samples and Interest (only in undergraduate sample motivation, while males scored higher in Career (only in undergraduate sample and Loafing (both samples. The findings can feed into both theoretical accounts of proximal motivation as well as help to improve degree programmes at universities and provide better career advice.
Why do different people choose different university degrees? Motivation and the choice of degree.

Science.gov (United States)

Skatova, Anya; Ferguson, Eamonn

2014-01-01

Different people choose undergraduate degrees to study at university for different reasons. To date, there have been limited attempts to identify individual differences in motivation that drive undergraduate degree choice. We identified that people choose university degrees for four reasons: career concerns (Career), intrinsic interest in the subject (Interest), an opportunity to help others (Helping) and because they are looking for an easy option to get into higher education (Loafing). We investigated whether these motivations apply to the choice of undergraduate degree in two samples: (1) undergraduate (N = 989) and (2) prospective (N = 896) students. We developed the Motivations Influencing Course Choice (MICC) questionnaire to measure these motivations. Scales of Helping, Career, Loafing, and Interest showed good psychometric properties, showed validity with respect to general life goals and personality traits, and predicted actual and prospective degree choices. We demonstrated that medical degrees were chosen due to a mixture of Helping and Career, while engineering degrees were associated with Career and low Interest in the degree. The choice of arts and humanities degrees was driven by Interest and low concern about future career, accompanied with high Loafing. We also demonstrated gender differences: females were high in Helping (both samples) and Interest (only in the undergraduate sample) motivation, while males scored higher in Career (only in the undergraduate sample) and Loafing (both samples). The findings can feed into both theoretical accounts of proximal motivation as well as provide help to improve degree programmes at universities and support better career advice.
Implementation Opportunities of Green Accounting for Activity-Based Costing (ABC in Romania

Directory of Open Access Journals (Sweden)

Sorinel Capusneanu

2008-01-01

Full Text Available This article refers to implementation opportunities of green accounting for the Activity- Based Costing method. It shows why we choose Activity-Based Costing method and what must be done in this way. Green accounting observes the specific principles of the Activity-Based Costing method. It also represents the advantages and disadvantages of the green accounting into an enterprise in case of Activity-Based Costing implementation. The paper describes the stages we must follow in case of implementation of green accounting alongside Activity-Based Costing method into an enterprise.
Person-Oriented Organization of Academic Process – the Way of Genuine Flexibility and Individualization of Educational Curricula

Directory of Open Access Journals (Sweden)

B. A. Sazonov

2012-01-01

Full Text Available The paper deals with the necessity for Russian universities to switch over from the conservative stream-group scheduling to progressive individual scheduling of educational process where each particular student becomes an object of planning and implementing the higher educational curricula. The new liberal student- centered form called the «credit system» or in Russian variant the «credit units system» brings forward the students interests and rights. Gradually, such system tends to prevail in the world environment of vocational education, though in Russian higher school it still exist as an experiment and is not fast adopted. The prevailing stream-group model of educational process with steady group division throughout the whole academic period indicates our serious technological lagging behind the leaders of the world educational market. Rejection of traditional stream-group educational model and steady group formation brings about new opportunities for Russian universities providing real flexibility and individualization of educational curricula, giving students the option for individual term planning and scheduling, as well as the right for choosing teachers. Combining the modern approach to students’ assessment and person-oriented organization of academic process, the complete mass adoption of the model in question in bachelor and specialists training can guarantee a qualitative leap in developing Russian higher educational system.
Choosing a Geothermal as an HVAC System.

Science.gov (United States)

Lensenbigler, John D.

2002-01-01

Describes the process of selecting and installing geothermal water source heat pumps for new residence halls at Johnson Bible College in Knoxville, Tennessee, including choosing the type of geothermal design, contractors, and interior equipment, and cost and payback. (EV)
Wood preservatives : choosing the right one

Science.gov (United States)

Matt Humphries; Stan Lebow; David Moses

2009-01-01

If you are having trouble choosing the right wood preservative system for your application, you are not alone. Dozens of products are available, some older types have gone out of use, others may be completely inappropriate for your application. As designers, specifiers and builders, you need to understand key information to be able to navigate through all of these...
Generational differences in factors influencing physicians to choose a work location.

Science.gov (United States)

Mathews, M; Seguin, M; Chowdhury, N; Card, R T

2012-01-01

consideration when choosing a work location, regardless of generation. Likewise, residency training location, the ability to use their skills and knowledge fully, and the quality of recruitment efforts were important considerations in choosing a work location for all physicians. For some, remuneration was very influential in their work location decision; however, many physicians who chose to remain in their smaller 'home' provinces noted the lower cost of living in these provinces. Physicians who graduated in the 1980s and 1990s placed greater emphasis on work-life balance and spouse's employment opportunities than their older generation counterparts. In contrast, physicians who graduated in the 1960s and 1070s highlighted the medical need of the community, and the desire for adventure and to see new places as important. While many factors for choosing a work location appear to be stable over generations, a number of generational differences were found. Younger physicians placed greater emphasis on work-life balance and spouse's employment than older generation physicians. These differences may have important implications for small population regions which may not be able to support physician-spouse pairs or certain subspecialties. Although economic factors have largely been the focus of recruitment and retention initiatives in these provinces, the findings highlight the importance of addressing the needs and expectations of younger generation physicians in order to attract these physicians.
Analysis of genuine saving and potential green net national income. Portugal, 1990-2005

International Nuclear Information System (INIS)

Mota, Rui Pedro; Domingos, Tiago; Martins, Victor

2010-01-01

The context of this paper is the measurement of welfare and weak sustainability (defined as non-declining utility) in dynamic economies, i.e., comprehensive or green accounting. We estimate green net national income (GNNI) and genuine saving (GS) for Portugal, for the years 1990 to 2005, accounting for the disamenity of air pollution emissions, the depreciation of commercial forests and the value of time, discussing the implications of the assumptions underlying the inclusion of these terms in the green accounting model. The influence of short-run cycles is analyzed by estimating GNNI excluding business cycles. Our results suggest that business cycles affect the sustainability message of GNNI. We find that potential GNNI is growing and GS is positive in the analyzed period, thereby not indicating a weak sustainability problem in Portugal, although both depict a trend towards unsustainability. Excluding technological progress there is a contradiction in the sustainability message of GNNI and GS. (author)
Analysis of genuine saving and potential green net national income. Portugal, 1990-2005

Energy Technology Data Exchange (ETDEWEB)

Mota, Rui Pedro; Domingos, Tiago [Environment and Energy Section, DEM, Instituto Superior Tecnico (Portugal); Martins, Victor [Department of Economics, Instituto Superior de Economia e Gestao (Portugal)

2010-08-15

The context of this paper is the measurement of welfare and weak sustainability (defined as non-declining utility) in dynamic economies, i.e., comprehensive or green accounting. We estimate green net national income (GNNI) and genuine saving (GS) for Portugal, for the years 1990 to 2005, accounting for the disamenity of air pollution emissions, the depreciation of commercial forests and the value of time, discussing the implications of the assumptions underlying the inclusion of these terms in the green accounting model. The influence of short-run cycles is analyzed by estimating GNNI excluding business cycles. Our results suggest that business cycles affect the sustainability message of GNNI. We find that potential GNNI is growing and GS is positive in the analyzed period, thereby not indicating a weak sustainability problem in Portugal, although both depict a trend towards unsustainability. Excluding technological progress there is a contradiction in the sustainability message of GNNI and GS. (author)
Acting on One's Attitudes: The Role of a History of Choosing Situations.

Science.gov (United States)

DeBono, Kenneth G.; Snyder, Mark

1995-01-01

Three investigations examined the contributions of a history of choosing attitudinally relevant situations to attitude-behavior relations. Results point to an interrelated set of mechanisms, such as behavior, by which situational choice is linked to attitude-behavior relations. By choosing attitudinally relevant situations, individuals increase…
Choosing the Right Fireplace or Fireplace Retrofit Device

Science.gov (United States)

This page is about choosing a fireplace or fireplace retrofit device, including information on hang tags and a list of fireplaces and retrofits that have qualified under the voluntary fireplace program
Picking and Choosing the ‘Sovereign’Border

DEFF Research Database (Denmark)

Parker, Noel; Adler-Nissen, Rebecca

2012-01-01

We argue that the continued persistence of borders is an effect of their constitutive role for the many dimensions of a social particular. States cannot choose to have a border; but they can and do make choices amongst the materials available on the various planes of inscription for bordering. Fo...
Choose your doctorate.

Science.gov (United States)

Jolley, Jeremy

2007-02-01

The development of education options for nurses has been inexorable and it is increasingly the case that senior nurses are considering a doctorate as the logical next step in their educational career. Such individuals need to make important decisions as to whether they should embark on a taught doctorate, professional doctorate or a traditional PhD. Each of these options will necessitate a considerable investment in time and money as well as the sacrifice of quality time and spare time over a significant number of years. A doctorate is not for everyone. Those still reading this text may be asking 'could this possibly be for me'? This paper will try to help the reader decide which if any option to take. It is suggested that nurses will now turn to the doctoral degree as their next adventure in academic study. It is argued that this development is not being controlled by management forces and indeed cannot be controlled by them. This last is chiefly because the move towards doctoral education is led by individuals who choose to study for a doctorate simply because they can. The paper considers what choices are available to nurses who wish to pursue a doctoral programme of study. In particular, this paper considers what new developments in doctoral courses are becoming available and what advantage there may be in studying for one of the newer professional doctorates rather than a traditional PhD. The material here is the result of a review of the literature on recent developments in doctoral education for nurses. The existing provision by UK and other universities was also reviewed, the data being collected by an informal review of universities' advertising material. It is inevitable that some nurses who are already qualified to degree and masters degree will take advantage of the doctoral degree opportunities which now newly present themselves. For nurses in practice, the advantages of the professional doctorate is that it is more structured, enables more peer and
The who, what, when, and how of choosing a dietetics career.

Science.gov (United States)

Lordly, Daphne; Dubé, Nicole

2012-01-01

We describe factors influencing the career choices of students enrolled in Canadian dietetics programs. A survey was administered, in class or online, to core first- and fourth-year classes in seven dietetics programs in various provinces (n=397). Data were analyzed with the use of descriptive statistics. Chi-square testing for independence established significant relationships. Students ranked personal satisfaction, job security, and a professional career as important general career outcomes. These factors were also perceived to be attainable through a dietetics career. The majority of students chose dietetics while they were enrolled in a post-secondary degree program (44%), were primarily influenced by family members (54%), and based their choice on information acquired through the media (50%). Motivations for choosing dietetics included an interest in nutrition (91%) and health (90%), and a desire to help others (82%). Younger students placed more importance on economic rewards and having a position of authority than did older students. Older students identified personal satisfaction as more important in career selection than did younger students. Female respondents placed higher value on job flexibility than did their male counterparts. Career choice is based on a variety of internal and external factors. Opportunities exist for strategic recruitment efforts by educators and the profession.
How to Choose the Best Skin Care Products

Science.gov (United States)

... Skin Care Products How to Choose the Best Skin Care Products Looking for a quick fix to erase wrinkles, ... available, the beauty aisle can be overwhelming. Some skin care products are overpriced and make claims they can’t ...

Cloud Computing and the Power to Choose

Science.gov (United States)

Bristow, Rob; Dodds, Ted; Northam, Richard; Plugge, Leo

2010-01-01

Some of the most significant changes in information technology are those that have given the individual user greater power to choose. The first of these changes was the development of the personal computer. The PC liberated the individual user from the limitations of the mainframe and minicomputers and from the rules and regulations of centralized…
Factors influencing Zimbabwean physiotherapy students in choosing physiotherapy as a career

OpenAIRE

T. Mkondo; W. Mudzi; N. P. Mbambo

2007-01-01

People join professions for different reasons and the same applies to physiotherapists. The aim of the study was to identify the reasons for choosing physiotherapy as a career by Zimbabwean physiotherapy students. The study used a descriptive cross-sectional design where a questionnaire was administered to 60 students. Data were collected on the demographics of the students and also on their rating on the importance of 12 factors for their influence in them choosing physiotherapy as a career....
Web-Based Customizable Viewer for Mars Network Overflight Opportunities

Science.gov (United States)

Gladden, Roy E.; Wallick, Michael N.; Allard, Daniel A.

2012-01-01

This software displays a full summary of information regarding the overflight opportunities between any set of lander and orbiter pairs that the user has access to view. The information display can be customized, allowing the user to choose which fields to view/hide and filter. The software works from a Web browser on any modern operating system. A full summary of information pertaining to an overflight is available, including the proposed, tentative, requested, planned, and implemented. This gives the user a chance to quickly check for inconsistencies and fix any problems. Overflights from multiple lander/ orbiter pairs can be compared instantly, and information can be filtered through the query and shown/hidden, giving the user a customizable view of the data. The information can be exported to a CSV (comma separated value) or XML (extensible markup language) file. The software only grants access to users who are authorized to view the information. This application is an addition to the MaROS Web suite. Prior to this addition, information pertaining to overflight opportunities would have a limited amount of data (displayed graphically) and could only be shown in strict temporal ordering. This new display shows more information, allows direct comparisons between overflights, and allows the data to be manipulated in ways that it was unable to be done in the past. The current software solution is to use CSV files to view the overflight opportunities.
Choosing children: intergenerational justice?

Science.gov (United States)

Doyal, Len; McLean, Sheila

2005-03-01

In this discussion, we argue that the concept of intergenerational justice, usually used in environmental matters, is applicable to reproductive decisions also. Additionally, we propose that this permits certain reproductive choices to be made prior to conception or during the pregnancy, and that these choices should not be confined to clinical concerns. In particular, we argue that consideration of the interests of future children should be viewed from the perspective of objective well-being. That being the case, decisions about the sex of future offspring can, in terms of intergenerational justice, be legitimate. We do not argue that every reproductive choice is legitimate; for example it would not be legitimate deliberately to choose characteristics that prevent future children from potentially successful participation in social life.
Choosing early pregnancy termination methods in Urban Mozambique

NARCIS (Netherlands)

Mitchell, Ellen M. H.; Kwizera, Amata; Usta, Momade; Gebreselassie, Hailemichael

2010-01-01

Little is known about who chooses medication abortion with misoprostol and why. Women seeking early abortion in 5 public hospitals in Maputo, Mozambique were recruited in 2005 and 2006 to explore decision-making strategies, method preferences and experiences with misoprostol and vacuum aspiration
Color waves : a simple heuristic for choosing false colors

NARCIS (Netherlands)

Overveld, van C.W.A.M.

1997-01-01

A simple heuristic is presented for choosing false colors for visualizing scalar functions on two-dimensional domains. The color scheme allows inspection of the function on several length scales simultanously.
Pollution prevention opportunity assessments. Guidance for the Hanford Site

International Nuclear Information System (INIS)

Engel, J.A.

1994-10-01

The purpose of this document is to provide help to you, Hanford waste generators, in finding ways to reduce waste through Pollution Prevention (P2) and Pollution Prevention Opportunity Assessments (P2OAs). It is based on guidance from other sites, and serves to compliment the Hanford-specific training on P2OAs offered by the Pollution Prevention group at Westinghouse Hanford Company (WHC). The chapters of this document include help on how to choose major waste generating activities, how to conduct a P2OA, how to get results, and how to show progress. There is also a chapter on special situations and problems your facility may encounter. This first chapter tells you why you should consider conducting P2OAs and why they may be required
[Dentistry students' reasons for choosing dentistry as a career in Damascus University].

Science.gov (United States)

Mashlah, A M

2012-05-01

This cross-sectional questionnaire survey assessed the motives for choosing dentist as a profession among dentistry students at Damascus University, Syrian Arab Republic. A total of 408 undergraduate students (233 males and 175 females) aged 18-23 years were selected randomly from students in the second, third and fourth years of dentistry study. They completed a questionnaire that enquired about their reasons for studying dentistry as well as their sociodemographic characteristics. The number of admissions in females had increased over the 3 years. Most parents of the students were university-educated. The main motivation for choosing dentistry was as a means to achieve personal goals, including getting a good job abroad, having financial independence, and attaining a good reputation. There were significant differences between the sexes with regard to the reasons for choosing dentistry.
Why are junior doctors deterred from choosing a surgical career?

Science.gov (United States)

Rogers, Mary E; Creed, Peter A; Searle, Judy

2012-05-01

To identify the reasons why interns would not choose a surgical career. This qualitative study used semi-structured telephone interviews to explore the future career choices of 41 junior doctors (14 men, 27 women). Doctors were asked to identify specialties they would not take up, and state why this was the case. Thirty (73.2%) of the 41 interns nominated surgery as a specialty they would not choose. Themes relating to reasons for not wanting to pursue a surgical career included the lifestyle associated with surgery (66.7%), the culture within the surgical work environment (53.3%), the lack of interest in performing surgical work (36.7%), and the training requirements associated with surgery (33.3%). Both sexes had similar reasons for not wanting to choose a surgical career; but additionally, women referred to the male domination of surgery, and the difficulty and inflexibility of the training program as deterrents. Efforts are needed to promote interest in surgery as a career especially for women, to improve the surgical work environment so that medical students and junior doctors have exposure to positive role models and surgical placements, and to provide a more flexible approach to surgical training.
Choosing the Path of Leadership in Occupational Therapy

Directory of Open Access Journals (Sweden)

Clark Patrick Heard D.OT Reg. (Ont.

2014-01-01

Full Text Available Leadership is vital to the success and sustainability of any group, organization, or profession. Using a qualitative phenomenological methodology, consistent with interpretative phenomenological analysis, this study examines why occupational therapists choose the path of leadership. Data was collected through the completion of semistructured interviews with 10 occupational therapy leaders in Ontario, Canada. This collected data was transcribed verbatim and coded for themes by multiple coders. Several methods were employed to establish trustworthiness. Results identify that a desire to influence the profession or care delivery, a need for personal or career development, and a need for change motivate those occupational therapists who might choose the path of leadership. Recommendations for supporting new or developing leaders include a focus on linking occupational therapy practice and leadership theory at the curriculum and professional levels. Moreover, application of novel approaches to mentorship for new and developing leaders, such as supportive communities of practice, are also considered.
Choosing a doctor and hospital for your cancer treatment

Science.gov (United States)

... htm Choosing a doctor and hospital for your cancer treatment To use the sharing features on this page, please enable JavaScript. When you seek cancer treatment, you want to find the best care possible. ...
Step 7: Choose the "Best" Risk Management Alternative

Science.gov (United States)

The ultimate purpose of the SRM tactical phase is to choose how to manage risk. Prior to this stage, we determined the sources of risk, identified the relevant management actions and estimated the likelihood of all known outcomes. Next, we combine this information with your personal risk preference...
Refining the vulnerability model of low self-esteem and depression: Disentangling the effects of genuine self-esteem and narcissism.

Science.gov (United States)

Orth, Ulrich; Robins, Richard W; Meier, Laurenz L; Conger, Rand D

2016-01-01

A growing body of research supports the vulnerability model of low self-esteem and depression, which states that low self-esteem is a risk factor for depression. The goal of the present research was to refine the vulnerability model, by testing whether the self-esteem effect is truly due to a lack of genuine self-esteem or due to a lack of narcissistic self-enhancement. For the analyses, we used data from 6 longitudinal studies consisting of 2,717 individuals. In each study, we tested the prospective effects of self-esteem and narcissism on depression both separately for each construct and mutually controlling the constructs for each other (i.e., a strategy that informs about effects of genuine self-esteem and pure narcissism), and then meta-analytically aggregated the findings. The results indicated that the effect of low self-esteem holds when narcissism is controlled for (uncontrolled effect = -.26, controlled effect = -.27). In contrast, the effect of narcissism was close to zero when self-esteem was controlled for (uncontrolled effect = -.06, controlled effect = .01). Moreover, the analyses suggested that the self-esteem effect is linear across the continuum from low to high self-esteem (i.e., the effect was not weaker at very high levels of self-esteem). Finally, self-esteem and narcissism did not interact in their effect on depression; that is, individuals with high self-esteem have a lower risk for developing depression, regardless of whether or not they are narcissistic. The findings have significant theoretical implications because they strengthen the vulnerability model of low self-esteem and depression. (c) 2016 APA, all rights reserved).
Shifting Power to the Learner

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Wolf, Alison

2010-01-01

Decades of reform have resulted in a system of further education that treats adults like children, with limited control over the qualifications they choose to pursue. This needs to change. Money must follow learners, not government contracts, and so create a genuinely demand-led system. The author proposes new financial and regulatory structures…
A Framework Proposal For Choosing A New Business Implementation Model In Henkel

OpenAIRE

Li, Tsz Wan

2015-01-01

Henkel's New Business team is a corporate venturing unit that explores corporate entrepreneurial activities on behalf of Henkel Adhesives Technologies. The new business ideas are implemented through one of these models: incubator, venturing or innovation ecosystem. In current practice, there is no systematic framework in place to choose the implementation model. The goal of the thesis is to propose a framework for choosing the most appropriate model for implementation of a new business idea i...
Decision Support System to Choose Digital Single Lens Camera with Simple Additive Weighting Method

Directory of Open Access Journals (Sweden)

Tri Pina Putri

2016-11-01

Full Text Available One of the technologies that evolve today is Digital Single Lens Reflex (DSLR camera. The number of products makes users have difficulties to choose the appropriate camera based on their criteria. Users may utilize several ways to help them choosing the intended camera such as using magazine, internet, and other media. This paper discusses about a web based decision support system to choose cameras by using SAW (Simple Additive Weighting method in order to make the decision process more effective and efficient. This system is expected to give recommendations about the camera which is appropriate with the user’s need and criteria based on the cost, the resolution, the feature, the ISO, and the censor. The system was implemented by using PHP and MySQL. Based on the result of questionnaire distributed to 20 respondents, 60% respondents agree that this decision support system can help users to choose the appropriate camera DSLR in accordance with the user’s need, 60% of respondents agree that this decision support system is more effective to choose DSLR camera and 75% of respondents agree that this system is more efficient. In addition, 60.55% of respondents agree that this system has met 5 Es Usability Framework.
Choosing Teaching Profession as a Career: Students' Reasons

Science.gov (United States)

Balyer, Aydin; Özcan, Kenan

2014-01-01

The success of educational change inevitably depends on the quality and performance of teachers. Therefore, the importance of employing high quality teachers is crucial for educational systems. Choosing talented and committed brains to teaching career depends on making it an attractive profession. It is considered that there are some reasons why…
What procedure to choose while designing a fuzzy control? Towards mathematical foundations of fuzzy control

Science.gov (United States)

Kreinovich, Vladik YA.; Quintana, Chris; Lea, Robert

1991-01-01

Fuzzy control has been successfully applied in industrial systems. However, there is some caution in using it. The reason is that it is based on quite reasonable ideas, but each of these ideas can be implemented in several different ways, and depending on which of the implementations chosen different results are achieved. Some implementations lead to a high quality control, some of them not. And since there are no theoretical methods for choosing the implementation, the basic way to choose it now is experimental. But if one chooses a method that is good for several examples, there is no guarantee that it will work fine in all of them. Hence the caution. A theoretical basis for choosing the fuzzy control procedures is provided. In order to choose a procedure that transforms a fuzzy knowledge into a control, one needs, first, to choose a membership function for each of the fuzzy terms that the experts use, second, to choose operations of uncertainty values that corresponds to 'and' and 'or', and third, when a membership function for control is obtained, one must defuzzy it, that is, somehow generate a value of the control u that will be actually used. A general approach that will help to make all these choices is described: namely, it is proved that under reasonable assumptions membership functions should be linear or fractionally linear, defuzzification must be described by a centroid rule and describe all possible 'and' and 'or' operations. Thus, a theoretical explanation of the existing semi-heuristic choices is given and the basis for the further research on optimal fuzzy control is formulated.
Choosing the right technology

DEFF Research Database (Denmark)

Milan, Christian; Nielsen, Mads Pagh; Bojesen, Carsten

2014-01-01

The use of renewable energy sources (RES) has continuously increased throughout the last decade. In the residential building sector the trend goes towards energy supply systems based on multiple RES. This is mainly due to political requirements, governmental subsidies and fuel price development....... These systems not only require an optimal design with respect to the installed capacities but also the right choice in combining the available technologies assuring a cost-effective solution. e aim of this paper is to present an optimization methodology for residential on-site energy supply systems based...... on mixed integer linear programming. The methodology chooses the right combination of technologies and sizes the components based on on-site weather data and expected consumption profiles. Through this approach the fluctuations of RES as well as the user behavior are taken into account already during...
A few philosophical ruminations on the human condition and choosing to live well

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Blake E. Hestir

2008-06-01

Full Text Available The notion that life is meaningful through choosing to live well has historically received substantive attention in various philosophical circles, notably the ancient Greek philosophers Socrates, Plato, and Aristotle, and more recently several of the existentialists. In some respects, the idea of choosing to live well is a “thematization” of two widely-recognized, independent components of a meaningful life: happiness and authenticity. I develop this notion of choosing to live well by exploring, developing, and relating these conceptions of happiness and authenticity. By appealing to a very basic account of human nature that has found favor among a great number of people, I show how happiness and authenticity complement each other as conditions for the possibility of living meaningfully.

Choosing of optimal start approximation for laplace equation ...

African Journals Online (AJOL)

We investigate Dirichlet problem for a case of two-dimensional area with lime border, numerical scheme for solving this equation is widely knowns it finite difference method. One of the major stages in the algorithm for that numerical solution is choosing of start approximation, usually as the initial values of the unknown ...
Educational Vouchers: Freedom to Choose?

Directory of Open Access Journals (Sweden)

Jordan Reel

2013-12-01

Full Text Available Milton Friedman is famous for his book title: “Free to Choose.” He also favors educational vouchers, which denies the freedom to choose to people who do not wish to subsidize the education of other people’s children. Thus, he is guilty of a logical contradiction. Why is it important to assess whether Friedman’s views on educational vouchers are logically consistent with his widespread reputation as an advocate of free enterprise, and, thus, freedom to chose? It is important to assess all figures in political economy, and indeed all of scholarship, for logical consistency. It is particularly important to do so in the present case, given the prestige in certain quarters accorded to this Nobel prize-winning economist. We argue in this paper that Friedman’s reputation for logical consistency, and adherence to the philosophy of laissez faire capitalism, are both overblown. Our solution to this challenge is to completely privatize education. Friedman does not advocate that vouchers be utilized for food, clothing or shelter; we see no relevant difference in the case of education. What is the justification of the undertaken topic? This topic is important because education of the next generation is crucial for the upkeep and improvement of society. What is the aim of the present study? It is to demonstrate that the solution offered by M. Friedman and R. Friedman (1990 is highly problematic. What is the methodology used in the study? We quote from this author, and criticize his analysis. What are our main results and conclusions/recommendations? We conclude that the last best hope for the educational industry is laissez faire capitalism, not the mixed economy recommended by Friedman.
First-year dental students' motivation and attitudes for choosing the dental profession.

Science.gov (United States)

Avramova, Nadya; Yaneva, Krassimira; Bonev, Boyko

2014-01-01

To determine first-year dental students' current motivation and attitudes for choosing the dental profession at the Faculty of Dental Medicine, Medical University - Sofia, Bulgaria. An anonymous questionnaire, consisting of 12 questions about students' socio-demographic profile and their motivation for choosing dentistry, was administered to 119 first-year dental students at the Faculty of Dental Medicine of the Medical University of Sofia. The study was conducted at the beginning of the 2012-2013 academic year. The data was processed and analyzed with the following software: Microsoft Windows Server 2008 R2; Microsoft SQL Server 2008; Internet Information Server 7.5.; Microsoft SharePoint Server 2010. The majority of the students (73%) were self-motivated for choosing dentistry as a career; 61% of them did not have relatives in the medical profession; 43% chose dental medicine because it is a prestigious, humane and noble profession; 50% - for financial security; 59% - because of the independence that it provides. There were no significant differences in the motivation between males and females. Independence, financial security and 'prestige' were the predominant motivating factors in this group of first-year dental students. Determining the reasons for choosing dentistry has important implications for the selection and training of students as well as for their future job satisfaction. Copyright © 2014 by Academy of Sciences and Arts of Bosnia and Herzegovina.
A Systematic Review of the Factors that Patients Use to Choose their Surgeon.

Science.gov (United States)

Yahanda, Alexander T; Lafaro, Kelly J; Spolverato, Gaya; Pawlik, Timothy M

2016-01-01

Given surgery's inherent risks, a patient should be able to make the most informed decisions possible in selecting surgical treatment. However, there is little information on what factors patients deem important when choosing a surgeon. We performed a systematic review of the literature focused on how patients select surgical care, focusing on identification of factors that influence patient choice as well as important sources of information used by patients. A search of all available literature on factors associated with choice of surgeon/surgical care, as well as sources of information used by patients before undergoing surgery, was conducted using the MEDLINE/PubMed electronic database. Of the 2315 publications identified, 86 studies met inclusion criteria. Overall, patients draw upon a wide range of factors when choosing surgical care. Surgeon reputation and competency stood out as the most valued professional attributes. Patients also often selected surgeons based on their interpersonal skills. Many patients chose surgical care using hospital, rather than surgeon, characteristics. For these patients, hospital reputation and hospital distance were factors of primary importance. Importantly, most patients relied on word-of-mouth and physician referrals when choosing a surgeon. Patients also expressed interest in quality information on surgeons, indicating that these data would be useful in decision-making. Patients draw upon a myriad of factors when choosing a surgeon and the circumstances surrounding patients' decisions maybe differ based on sociodemographic, cultural, as well as other factors. Additional information on how patients choose surgeons or hospitals will help providers assist patients in finding their preferred caregivers.
Choosing the right health care provider for pregnancy and childbirth

Science.gov (United States)

... page: //medlineplus.gov/ency/patientinstructions/000596.htm Choosing the right health care provider for pregnancy and childbirth To use the sharing features on this page, please enable JavaScript. ...
Genuine federalism in the Russian health care system: changing roles of government.

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Chernichovsky, D; Potapchik, E

1999-02-01

The reforms that have affected the Russian health care system since the breakup of the Soviet Union, principally those in the general administration of the Russian Federation, have suffered from inconsistency and the absence of a strategy. The various reforms have caused a shift from a national health system characterized by highly centralized management and control, typical of the totalitarian uniform state, to a highly decentralized but fragmented multitude of state systems. Each of these systems is relatively centralized at the local level and run by local administrations with limited government infrastructure and experience. The role of government in the emerging system, and in particular the role of the federal government, remains ill defined. As a result, there is a grave risk that the Russian health care system may disintegrate as a national system. This undermines (a) the prevailing universal and fairly equitable access to care, (b) stabilization of the system following a long period of transition, and (c) the long-term reform that is required to bring the Russian health care system up to par with the health care systems in other developed countries. A rapid transition to a genuine federal health system with well-articulated roles for different levels of government, in tandem with implementation of the 1993 Compulsory Health Insurance System, is essential for the stabilization and reform of the Russian health care system.
The energy accounts for the Nova Scotia genuine progress index : executive summary

International Nuclear Information System (INIS)

Lipp, J.; Cain, S.; Colman, R.; Parmenter, R.; Milne, K.; Mullaly, H.; Wysocki, A.

2005-10-01

GPI Atlantic has developed a Genuine Progress Index (GPI) involving a new measure of sustainability, wellbeing and quality of life in order to better evaluate energy supply and demand by accounting for all benefits and costs including natural capital, social capital, human capital, and conventional produced capital. The executive summary provides an energy overview and presents indicators of energy sustainability including socio-economic, health and environmental and institutional indicators. Socio-economic indicators are organized across the following 6 areas of concern: reliability, affordability, employment; energy efficiency, energy consumption; and energy production and supply. Health and environmental trends examined include carbon monoxide; nitrogen oxide; sulphur dioxide; mercury; total particulate matter; volatile organic compounds; and greenhouse gas emissions. Trends over time are assessed to determine if energy use is becoming more or less sustainable. Institutional indicators are grouped according to several areas of concern, such as leading by example; creating societal change; reporting; and evaluation. The full cost of energy was then discussed using the underlying physical indicators. It was concluded that Nova Scotia is not making sufficient progress towards sustainability in its energy system, and that the production and use of energy are the leading causes of a number of serious environmental problems. Several recommendations are made for government to lead on a number of initiatives. 4 tabs
The influence of education level on choosing coastal regions as tourist destinations

Directory of Open Access Journals (Sweden)

Đeri Lukrecija

2017-01-01

Full Text Available The main aim of the paper is to investigate the influence of formal education level on decision-making process when choosing a tourist destination based on multivariate analysis of variance (MANOVA. The survey was conducted on the sample of 252 respondents from Bačka region (Vojvodina/Serbia. Also, this study strives to examine the influence of education level on decision-making process including all five phases of decision-making process: need awareness, information search, alternatives estimation, purchase and purchase evaluation, applied to the process of choosing coastal regions as tourist destinations. The study shows that education level is related to four out of five phases of decision-making process (only in case of need awareness there is no statistically significant difference. This is especially important for creation of a marketing platform with promotional activities adjusted to different market segments differentiated by education level. Moreover, the study discusses differences in behaviour of different educational groups while choosing travel destinations.
Choosing the negative: A behavioral demonstration of morbid curiosity

NARCIS (Netherlands)

Oosterwijk, S.

2017-01-01

This paper examined, with a behavioral paradigm, to what extent people choose to view stimuli that portray death, violence or harm. Based on briefly presented visual cues, participants made choices between highly arousing, negative images and positive or negative alternatives. The negative images
Choosing the Right Assessment for the Right Purpose

Science.gov (United States)

Eliasson, Ann-Christin

2012-01-01

Assessments used for both clinical practice and research should show evidence of validity and reliability for the target group of people. It is easy to agree with this statement, but it is not always easy to choose the right assessment for the right purpose. Recently there have been increasing numbers of studies which investigate further the…
Choosing the Best Enzyme Complex Structure Made Easy.

Science.gov (United States)

Das, Sayoni; Orengo, Christine

2018-04-03

In this issue of Structure, Tyzack et al. (2018) present a study of enzyme-ligand complexes in the PDB and show that the molecular similarity of bound and cognate ligands can be used to choose the most biologically appropriate complex structure for analysis when multiple structures are available. Copyright © 2018 Elsevier Ltd. All rights reserved.
The Dilemma of Individual Autonomy versus Choosing Rightly

Science.gov (United States)

Yehezkely, Chen

2015-01-01

Many important goals or values of education are tokens of either one of these two meta-goals-values: raising our children to be autonomous, or raising them to choose rightly. Thus, the conflicts between many educational goals-values are tokens of the meta-conflict between these two, and the questions of priority that such conflicts invite are…
Choosing health, constrained choices.

Science.gov (United States)

Chee Khoon Chan

2009-12-01

In parallel with the neo-liberal retrenchment of the welfarist state, an increasing emphasis on the responsibility of individuals in managing their own affairs and their well-being has been evident. In the health arena for instance, this was a major theme permeating the UK government's White Paper Choosing Health: Making Healthy Choices Easier (2004), which appealed to an ethos of autonomy and self-actualization through activity and consumption which merited esteem. As a counterpoint to this growing trend of informed responsibilization, constrained choices (constrained agency) provides a useful framework for a judicious balance and sense of proportion between an individual behavioural focus and a focus on societal, systemic, and structural determinants of health and well-being. Constrained choices is also a conceptual bridge between responsibilization and population health which could be further developed within an integrative biosocial perspective one might refer to as the social ecology of health and disease.
Interdisciplinary Knowledge Integration: Genuine Scientific Inquiry or 'Full-Bodied' Red Wine?

Science.gov (United States)

Christakos, G.

2004-12-01

If the development of conceptual models is going to produce rigorous rules for the integration of knowledge from different disciplines and levels of organization, it should rely on an adequate understanding of scientific interdisciplinarity. Interdisciplinarity, however, is not always a clearly understood and widely accepted concept: (i) Interdisciplinarity has been viewed by certain groups in the same context as the unification of science, which refers to the pyramidal hierarchy that reduces one domain of science to another, seeking the unity of science and searching for the ultimate scientific truth. (ii) A distinction is made between interdisciplinarity producing a new discipline and interdisciplinarity involving the continuing interaction of a variety of disciplines without leading to a separate discipline. (iii) Another distinction is made between interdisciplinarity viewed as a merely practical activity happening on an everyday basis (e.g., studying the components of structured whole in isolation and applying ad hoc combinations to yield the final result) and interdisciplinarity considered for scientific research purposes (in which case issues of disciplinary incompleteness and non-reductive autonomy to be blended with another one may arise). In view of the above, genuinely interdisciplinary and innovative knowledge integration should not be confused with cosmetic inderdisciplinarity, the latter having a superficial and ad hoc interdisciplinary character allowing disciplinary business to go on as usual at the cheap price of some interdisciplinary rhetoric. In the cosmetic case 'interdisciplinarity' is used to describe -and praise- research projects as routinely as 'full-bodied' is used to describe red wines.
Choosing colors for map display icons using models of visual search.

Science.gov (United States)

Shive, Joshua; Francis, Gregory

2013-04-01

We show how to choose colors for icons on maps to minimize search time using predictions of a model of visual search. The model analyzes digital images of a search target (an icon on a map) and a search display (the map containing the icon) and predicts search time as a function of target-distractor color distinctiveness and target eccentricity. We parameterized the model using data from a visual search task and performed a series of optimization tasks to test the model's ability to choose colors for icons to minimize search time across icons. Map display designs made by this procedure were tested experimentally. In a follow-up experiment, we examined the model's flexibility to assign colors in novel search situations. The model fits human performance, performs well on the optimization tasks, and can choose colors for icons on maps with novel stimuli to minimize search time without requiring additional model parameter fitting. Models of visual search can suggest color choices that produce search time reductions for display icons. Designers should consider constructing visual search models as a low-cost method of evaluating color assignments.
Opportunity Design

DEFF Research Database (Denmark)

Nielsen, Louise Møller; Lassen, Astrid Heidemann; Tollestrup, Christian

2012-01-01

Creating and growing new businesses is basically about turning an entrepreneurial opportunity into future business. In literature the emergence of opportunities is often described as opportunity recognition or opportunity discovery, which points to the understanding that opportunities are out the...
Choose and Book: a sociological analysis of 'resistance' to an expert system.

Science.gov (United States)

Greenhalgh, Trisha; Stones, Rob; Swinglehurst, Deborah

2014-03-01

In 2004, the English Department of Health introduced a technology (Choose and Book) designed to help general practitioners and patients book hospital outpatient appointments. It was anticipated that remote booking would become standard practice once technical challenges were overcome. But despite political pressure and financial incentives, Choose and Book remained unpopular and was generally used reluctantly if at all. Policymakers framed this as a problem of 'clinician resistance'. We considered Choose and Book from a sociological perspective. Our dataset, drawn from a qualitative study of computer use in general practice, comprised background documents, field notes, interviews, clinical consultations (directly observed and videotaped) and naturally occurring talk relating to referral to hospital in four general practices. We used strong structuration theory, Giddens' conceptualisation of expert systems, and sensitivity to other sociological perspectives on technology, institutions and professional values to examine the relationship between the external environment, the evolving technology and actions of human agents (GPs, administrators, managers and patients). Choose and Book had the characteristics of an expert system. It served to 'empty out' the content of the consultation as the abstract knowledge it contained was assumed to have universal validity and to over-ride the clinician's application of local knowledge and practical wisdom. Sick patients were incorrectly assumed to behave as rational choosers, able and willing to decide between potential options using abstracted codified information. Our analysis revealed four foci of resistance: to the policy of choice that Choose and Book symbolised and purported to deliver; to accommodating the technology's socio-material constraints; to interference with doctors' contextual judgements; and to adjusting to the altered social relations consequent on its use. We conclude that 'resistance' is a complex phenomenon
Dynamic detection-rate-based bit allocation with genuine interval concealment for binary biometric representation.

Science.gov (United States)

Lim, Meng-Hui; Teoh, Andrew Beng Jin; Toh, Kar-Ann

2013-06-01

Biometric discretization is a key component in biometric cryptographic key generation. It converts an extracted biometric feature vector into a binary string via typical steps such as segmentation of each feature element into a number of labeled intervals, mapping of each interval-captured feature element onto a binary space, and concatenation of the resulted binary output of all feature elements into a binary string. Currently, the detection rate optimized bit allocation (DROBA) scheme is one of the most effective biometric discretization schemes in terms of its capability to assign binary bits dynamically to user-specific features with respect to their discriminability. However, we learn that DROBA suffers from potential discriminative feature misdetection and underdiscretization in its bit allocation process. This paper highlights such drawbacks and improves upon DROBA based on a novel two-stage algorithm: 1) a dynamic search method to efficiently recapture such misdetected features and to optimize the bit allocation of underdiscretized features and 2) a genuine interval concealment technique to alleviate crucial information leakage resulted from the dynamic search. Improvements in classification accuracy on two popular face data sets vindicate the feasibility of our approach compared with DROBA.
Demonstration of Minor Actinide separation from a genuine PUREX raffinate by TODGA/TBP and SANEX reprocessing

Energy Technology Data Exchange (ETDEWEB)

Magnusson, D. [European Commission, Joint Research Center, Institute for Transuranium Elements, Postfach 2340 D-76125 Karlsruhe (Germany); Chalmers University of Technology, Nuclear Chemistry, Deparment of Chemical and Biological Engineering, Gothenburg (Sweden); Christiansen, B.; Glatz, J.P.; Malmbeck, R.; Serrano-Purroy, D. [European Commission, Joint Research Center, Institute for Transuranium Elements, Postfach 2340 D-76125 Karlsruhe (Germany); Modolo, G. [Forschungszentrum Juelich, Institute for Energy Research, Safety Research and Reactor Technology, D-52425 Juelich (Germany); Sorel, C. [Commissariat a l' Energie Atomique Valrho (CEA), DRCP/SCPS, BP17171, 30207 Bagnols-sur-Ceze (France)

2008-07-01

A genuine High Active Raffinate was produced from small scale Purex reprocessing of a UO{sub 2} spent fuel solution and used as feed for a subsequent TODGA/TBP process. In this process, efficient recovery of the trivalent Minor Actinides (MA) actinides could be demonstrated using a hot cell set-up of 32 centrifugal contactor stages. The feed decontamination factors obtained for Am and Cm were in the range of 4.10{sup 4} which corresponds to a recovery of more than 99.99 % in the product fraction. Trivalent lanthanides and Y were co-extracted, otherwise only a small part of the Ru ended up in the product. The collected actinide/lanthanide fraction was later used as feed for a Sanex (separation of actinides from lanthanides) process based on the CyMe{sub 4}-BTBP ligand. Preliminary results show recoveries of more than 99.9 % of Am, Cm and less than 0.1 % of the major lanthanides in the product. (authors)
Consumer Decision-Making Based on Review Websites: Are There Differences Between Choosing a Hotel and Choosing a Physician?

Science.gov (United States)

Rothenfluh, Fabia; Germeni, Evi; Schulz, Peter J

2016-06-16

Web users are increasingly encouraged to rate and review consumer services (eg, hotels, restaurants) and, more recently, this is also the case for physicians and medical services. The resemblance in the setup and design of commercial rating websites (CRWs) and Web-based physician rating websites (PRWs) raises the question of whether choice-making processes based on the two types of websites could also be similar. This qualitative study sought to explore the extent to which consumer decision making based on Web-based reviews is the same for consumer services (ie, choice of a hotel) and health services (ie, choice of a pediatrician), while providing an in-depth understanding of potential differences or similarities. Between June and August 2015, we carried out a total of 22 qualitative interviews with young parents residing in the German-speaking part of Switzerland. Participants were invited to complete 2 choice tasks, which involved (1) choosing a hotel based on the commercial Web-based rating website TripAdvisor and (2) selecting a pediatrician based on the PRW Jameda. To better understand consumers' thought processes, we instructed participants to "think aloud", namely to verbalize their thinking while sorting through information and reaching decisions. Using a semistructured interview guide, we subsequently posed open-ended questions to allow them to elaborate more on factors influencing their decision making, level of confidence in their final choice, and perceived differences and similarities in their search for a hotel and a physician. All interviews were recorded, transcribed, and analyzed using an inductive thematic approach. Participants spent on average 9:57 minutes (standard deviation=9:22, minimum=3:46, maximum=22:25) searching for a hotel and 6:17 minutes (standard deviation=4:47, minimum=00:38, maximum=19:25) searching for a pediatrician. Although the choice of a pediatrician was perceived as more important than the choice of a hotel, participants

Motives and career barriers choosing studies in Physics and Mathematics: gender aspects

Directory of Open Access Journals (Sweden)

Aldona, Augustiene

2010-04-01

Full Text Available This article discusses the concepts of professional motivation and career barriers from the gender point of view. The research problem is expressed in the following questions: what personal and socio-cultural factors motivate young people to choose Physics and Mathematics study programmes? Are there significant differences in expression of motives and career barriers among male and female students? The sample consisted of 86 undergraduate students: 45 females and 41 male. Respondents were asked to write down their reflections as a free text answering the question why did they make such a professional choice choosing Physics and Mathematics studies. Motives that influenced the choice of Physics and Mathematics mostly expressed the dimension of self-realization and the dimension of material achievements. It was also found that both personality and social-cultural factors were important in choosing Physics and Mathematics, i.e. sensation of vocation and professional aptitude, as well as encouragement of relatives and good evaluation of future profession’s status. There were also found differences in expression of motives and career barriers among male and female students.
[The research protocol VI: How to choose the appropriate statistical test. Inferential statistics].

Science.gov (United States)

Flores-Ruiz, Eric; Miranda-Novales, María Guadalupe; Villasís-Keever, Miguel Ángel

2017-01-01

The statistical analysis can be divided in two main components: descriptive analysis and inferential analysis. An inference is to elaborate conclusions from the tests performed with the data obtained from a sample of a population. Statistical tests are used in order to establish the probability that a conclusion obtained from a sample is applicable to the population from which it was obtained. However, choosing the appropriate statistical test in general poses a challenge for novice researchers. To choose the statistical test it is necessary to take into account three aspects: the research design, the number of measurements and the scale of measurement of the variables. Statistical tests are divided into two sets, parametric and nonparametric. Parametric tests can only be used if the data show a normal distribution. Choosing the right statistical test will make it easier for readers to understand and apply the results.
The research protocol VI: How to choose the appropriate statistical test. Inferential statistics

Directory of Open Access Journals (Sweden)

Eric Flores-Ruiz

2017-10-01

Full Text Available The statistical analysis can be divided in two main components: descriptive analysis and inferential analysis. An inference is to elaborate conclusions from the tests performed with the data obtained from a sample of a population. Statistical tests are used in order to establish the probability that a conclusion obtained from a sample is applicable to the population from which it was obtained. However, choosing the appropriate statistical test in general poses a challenge for novice researchers. To choose the statistical test it is necessary to take into account three aspects: the research design, the number of measurements and the scale of measurement of the variables. Statistical tests are divided into two sets, parametric and nonparametric. Parametric tests can only be used if the data show a normal distribution. Choosing the right statistical test will make it easier for readers to understand and apply the results.
Diapers: What do Parents Choose and Why?

OpenAIRE

Shanon, Amir; Feldman, William; James, William; Dulberg, Corinne

1990-01-01

Self-administered questionnaires about diaper choices and the reasons for such choices were completed by 600 parents of children younger than two years of age attending a hospital walk-in clinic or the private office of one of four pediatricians. Only 2.7% of the parents used cloth alone; another 15% used both cloth and disposable diapers; a further 18% reported having used cloth at some time. Convenience and rash prevention were reasons for choosing disposable diapers. Those who used only cl...
Why Do Patients Choose to Consult Homeopaths? | McIntosh ...

African Journals Online (AJOL)

Background: Patients are using homeopathy in increasing numbers and not telling their doctors about it. It is important as family physicians that we understand the reasons why patients choose to consult homeopaths. It is important to know what our patients are looking for that they do not find in Western medicine.
Do prostate cancer patients want to choose their own radiation treatment?

International Nuclear Information System (INIS)

Tol-Geerdink, Julia J. van; Stalmeier, Peep F.M.; Lin, Emile N.J.T. van; Schimmel, Erik C.; Huizenga, Henk; Daal, Wim A.J. van; Leer, Jan-Willem

2006-01-01

Purpose: The aims of this study were to investigate whether prostate cancer patients want to be involved in the choice of Radiation dose, and which patients want to be involved. Methods and Materials: This prospective study involved 150 patients with localized prostate cancer treated with three-dimensional conformal radiotherapy. A decision aid was used to explain the effects of two alternative radiation doses (70 and 74 Gy) in terms of cure and side effects. Patients were then asked whether they wanted to choose their treatment (accept choice), or leave the decision to the physician (decline choice). The treatment preference was carried out. Results: Even in this older population (mean age, 70 years), most patients (79%) accepted the option to choose. A lower score on the designations Pre-existent bowel morbidity, Anxiety, Depression, Hopelessness and a higher score on Autonomy and Numeracy were associated with an increase in choice acceptance, of which only Hopelessness held up in multiple regression (p < 0.03). The uninformed participation preference at baseline was not significantly related to choice acceptance (p = 0.10). Conclusion: Uninformed participation preference does not predict choice behavior. However, once the decision aid is provided, most patients want to choose their treatment. It should, therefore, be considered to inform patients first and ask participation preferences afterwards
Choosing R&D or advertising for competing firms in uncertain market

Directory of Open Access Journals (Sweden)

Bo Xie

2014-06-01

Full Text Available Purpose: R&D and advertising have become important means to enhance the competitiveness of firms’ products. Design an appropriate model to help the firm to make the right choice is value in supply chain.Design/methodology/approach: In considering that whether the market is completely covered or not, we build the strategy selection model for R&D and advertising for two competing firms and solve the optimal strategy.Findings and Originality/value: The research results show that when a firm does not take any measures to enhance competitiveness, another firm will neither. However when one takes measures to improve the competitiveness, another will do so, also. When two firms must choose one measure to improve the competitiveness, either in full-covered market or not full-covered market, the two firms will not choose to do advertising in step, even if the firms do not have to pay additional cost in advertising.Originality/value: In the game model, the firm could compare the own profit in different strategies. According to the above model, the firm choose the right strategy to make the profit maximize in a vertically differentiated market. And when the firm make the choice, it must think about other primary elements such as market.
Choosing a public-spirited leader

DEFF Research Database (Denmark)

Markussen, Thomas; Tyran, Jean-robert

2017-01-01

In this experiment, voters select a leader who can either act in the public interest, i.e. make efficient and equitable policy choices, or act in a corrupt way, i.e. use public funds for private gain. Voters can observe candidates⿿ pro-social behavior and their score in a cognitive ability test...... prior to the election, and this fact is known to candidates. Therefore, self-interested candidates have incentives to act in a pro-social manner, i.e. to pretend to be public-spirited leaders. We find that both truly pro-social and egoistic leaders co-exist, but that political selection is ineffective...... in choosing public-spirited leaders. The main reason is that egoistic candidates strategically pretend to be pro-social to increase their chances of winning the election....
GRB 090227B: THE MISSING LINK BETWEEN THE GENUINE SHORT AND LONG GAMMA-RAY BURSTS

Energy Technology Data Exchange (ETDEWEB)

Muccino, M.; Ruffini, R.; Bianco, C. L.; Izzo, L.; Penacchioni, A. V. [Dip. di Fisica and ICRA, Sapienza Universita di Roma, Piazzale Aldo Moro 5, I-00185 Rome (Italy)

2013-02-15

The time-resolved spectral analysis of GRB 090227B, made possible by the Fermi-GBM data, allows us to identify in this source the missing link between the genuine short and long gamma-ray bursts (GRBs). Within the Fireshell model of the GRBs we predict genuine short GRBs: bursts with the same inner engine of the long bursts but endowed with a severely low value of the baryon load, B {approx}< 5 Multiplication-Sign 10{sup -5}. A first energetically predominant emission occurs at the transparency of the e {sup +} e {sup -} plasma, the Proper-GRB (P-GRB), followed by a softer emission, the extended afterglow. The typical separation between the two emissions is expected to be of the order of 10{sup -3}-10{sup -2} s. We identify the P-GRB of GRB 090227B in the first 96 ms of emission, where a thermal component with the temperature kT = (517 {+-} 28) keV and a flux comparable with the non-thermal part of the spectrum is observed. This non-thermal component as well as the subsequent emission, where there is no evidence for a thermal spectrum, is identified with the extended afterglow. We deduce a theoretical cosmological redshift z = 1.61 {+-} 0.14. We then derive the total energy E{sup tot}{sub e{sup +}e{sup -}}= (2.83{+-}0.15) Multiplication-Sign 10{sup 53} erg, the baryon load B = (4.13 {+-} 0.05) Multiplication-Sign 10{sup -5}, the Lorentz {Gamma} factor at transparency {Gamma}{sub tr} = (1.44 {+-} 0.01) Multiplication-Sign 10{sup 4}, and the intrinsic duration {Delta}t' {approx} 0.35 s. We also determine the average density of the circumburst medium (CBM), (n {sub CBM}) = (1.90 {+-} 0.20) Multiplication-Sign 10{sup -5} particles cm{sup -3}. There is no evidence of beaming in the system. In view of the energetics and of the baryon load of the source, as well as of the low interstellar medium and of the intrinsic timescale of the signal, we identify the GRB progenitor as a binary neutron star. From the recent progress in the theory of neutron stars, we obtain
ALGORITHM TO CHOOSE ENERGY GENERATION MULTIPLE ROLE STATION

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Alexandru STĂNESCU

2014-05-01

Full Text Available This paper proposes an algorithm that is based on a complex analysis method that is used for choosing the configuration of a power station. The station generates electric energy and hydrogen, and serves a "green" highway. The elements that need to be considered are: energy efficiency, location, availability of primary energy sources in the area, investment cost, workforce, environmental impact, compatibility with existing systems, meantime between failure.
Choosing a Wiki Platform for Student Projects--Lessons Learned

Science.gov (United States)

Malaga, Ross A.

2010-01-01

Wikis offer many benefits, such as two-way flows of information, early and consistent feedback, and greater student group collaboration, in an educational setting. Some researchers have already reported on the use of Wikis in their classes. However, instructors must choose an appropriate Wiki platform in order to receive all of the benefits of…
Choosing nuclear engineering: A survey of nuclear engineering undergraduates

International Nuclear Information System (INIS)

Shillenn, J.K.; Klevans, E.H.

1988-01-01

Maintaining a reliable pool of qualified nuclear engineering graduates depends on the ability of nuclear engineering undergraduate programs to recruit students. With the prospect of declining enrollments in nuclear engineering it is important for nuclear engineering programs to know what factors influence students to choose nuclear engineering as an undergraduate major and why they choose a particular undergraduate program. This type of information can be very important to nuclear engineering programs that develop recruiting strategies. To provide some insight into this area, a questionnaire was designed and given to undergraduate nuclear engineering students at Pennsylvania State University. The purpose of the survey was to provide information on the reasons that students picked nuclear engineering as a career and chose to attend Penn State. The questionnaire was given to 27 students in their junior year during the spring semester of 1987 and again to 35 junior students during the spring semester of 1988. There was little difference except as noted between the two groups on their responses to the questionnaire. A partial listing of the survey results is provided
The Comparison of Iranian and Foreign Students’ Motivations to Choose Dentistry Field of Study

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Abdolreza Gilavand

2016-06-01

Full Text Available Background Because of some special and privileged attractions of dentistry discipline, the first choice of volunteers who want to enter university is dentistry. The students usually choose it regardless to their interests and talents. Therefore, this study aimed to investigate Iranian and Foreign student’s motivations to choose dentistry field of study. Materials and Methods We searched international databases such as PubMed, Scopus, EMBASE, Cochrane Library, and Iranian databases such as SID, Magiran, Iranmedex using a searching strategy during 2000 to 2015 years. Database without language restriction, since 2000 sources, with the MeSH term "Choose dentistry field" AND "Students". At first, in the initial search,152 articles were found, and finally, 51 of them which were related to the subject of this research were used. Results In general, the motivation of students to choose field of study in Iranain and Foreign students include the following:: an independent office or job independence, high economic income, appropriate social status, job attractiveness of dentistry, appropriate job position, individual longing, help others, top rank of student in the university entrance exam, continue to study at specialized PhD in one of dentistry trends, successful marriage nd interest in the field of dentistry. Conclusion It seems that with regard to the high unemployment rate of university graduates in Iran, the most important incentives of applicants who want to enter the dentistry discipline are high income and particular social prestige at this major. Moreover, high income and independent job situations are the most important factors in Foreign students for choosing this filed of study in the overseas studies.
Reflecting on the challenges of choosing and using a grounded theory approach.

Science.gov (United States)

Markey, Kathleen; Tilki, Mary; Taylor, Georgina

2014-11-01

To explore three different approaches to grounded theory and consider some of the possible philosophical assumptions underpinning them. Grounded theory is a comprehensive yet complex methodology that offers a procedural structure that guides the researcher. However, divergent approaches to grounded theory present dilemmas for novice researchers seeking to choose a suitable research method. This is a methodology paper. This is a reflexive paper that explores some of the challenges experienced by a PhD student when choosing and operationalising a grounded theory approach. Before embarking on a study, novice grounded theory researchers should examine their research beliefs to assist them in selecting the most suitable approach. This requires an insight into the approaches' philosophical assumptions, such as those pertaining to ontology and epistemology. Researchers need to be clear about the philosophical assumptions underpinning their studies and the effects that different approaches will have on the research results. This paper presents a personal account of the journey of a novice grounded theory researcher who chose a grounded theory approach and worked within its theoretical parameters. Novice grounded theory researchers need to understand the different philosophical assumptions that influence the various grounded theory approaches, before choosing one particular approach.
Choosing the Right Systems Integration

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Péči Matúš

2014-12-01

Full Text Available The paper examines systems integration and its main levels at higher levels of control. At present, the systems integration is one of the main aspects participating in the consolidation processes and financial flows of a company. Systems Integration is a complicated emotionconsuming process and it is often a problem to choose the right approach and level of integration. The research focused on four levels of integration, while each of them is characterized by specific conditions. At each level, there is a summary of recommendations and practical experience. The paper also discusses systems integration between the information and MES levels. The main part includes user-level integration where we describe an example of such integration. Finally, we list recommendations and also possible predictions of the systems integration as one of the important factors in the future.
Choosing the Future You Prefer. A Goal Setting Guide.

Science.gov (United States)

Lindaman, Edward B.; Lippitt, Ronald O.

The guide, intended for group and organization leaders, presents activities and exercises to aid in personal and group goal-setting and planning for the future. The objective is to help groups choose goals which are sensitive to and oriented toward the evolving future with its rapid rate of change. The guide is presented in eight chapters.…
Choosing the right career: What approach? Implications for career ...

African Journals Online (AJOL)

The presentation made here accepts the thesis that the choice of career is not a simple matter. In fact, it asserts that more than ever before, the choice of a career on a training programme now requires a lot of thinking as well as taking into consideration several factors before choosing, planning and entering into a particular ...
Consumer Decision-Making Based on Review Websites: Are There Differences Between Choosing a Hotel and Choosing a Physician?

Science.gov (United States)

Germeni, Evi; Schulz, Peter J

2016-01-01

Background Web users are increasingly encouraged to rate and review consumer services (eg, hotels, restaurants) and, more recently, this is also the case for physicians and medical services. The resemblance in the setup and design of commercial rating websites (CRWs) and Web-based physician rating websites (PRWs) raises the question of whether choice-making processes based on the two types of websites could also be similar. Objective This qualitative study sought to explore the extent to which consumer decision making based on Web-based reviews is the same for consumer services (ie, choice of a hotel) and health services (ie, choice of a pediatrician), while providing an in-depth understanding of potential differences or similarities. Methods Between June and August 2015, we carried out a total of 22 qualitative interviews with young parents residing in the German-speaking part of Switzerland. Participants were invited to complete 2 choice tasks, which involved (1) choosing a hotel based on the commercial Web-based rating website TripAdvisor and (2) selecting a pediatrician based on the PRW Jameda. To better understand consumers’ thought processes, we instructed participants to “think aloud”, namely to verbalize their thinking while sorting through information and reaching decisions. Using a semistructured interview guide, we subsequently posed open-ended questions to allow them to elaborate more on factors influencing their decision making, level of confidence in their final choice, and perceived differences and similarities in their search for a hotel and a physician. All interviews were recorded, transcribed, and analyzed using an inductive thematic approach. Results Participants spent on average 9:57 minutes (standard deviation=9:22, minimum=3:46, maximum=22:25) searching for a hotel and 6:17 minutes (standard deviation=4:47, minimum=00:38, maximum=19:25) searching for a pediatrician. Although the choice of a pediatrician was perceived as more important
More Young Black Men Choosing Not to Go to College.

Science.gov (United States)

Collison, Michele N-K

1987-01-01

More and more young Black males are choosing to enlist in the military, attend vocational and technical schools, or take jobs instead of going to college. Many yield to peer pressure and stop studying; further, role models do not exist for young Black men. (MLW)
Roads not taken: A narrative positioning analysis of older adults' stories about missed opportunities.

Science.gov (United States)

Blix, Bodil Hansen; Hamran, Torunn; Normann, Hans Ketil

2015-12-01

The point of departure for this article is narrative gerontology's conceptualization of life as storied and the assumption that identity development and meaning making do not cease at any age, but rather continue throughout life. We suggest that if identity construction is considered to be a lifelong project, narrative gerontology would benefit from applying analytical perspectives focused on the situated activity of narration. In this article, we apply a three-level positioning analysis to segments of interviews with two elderly Sami women concerning missed opportunities or roads not taken and, more specifically, to narrations about missed opportunities for education. We argue that such narrations should not necessarily be considered expressions of regret or processes of reconciliation but rather as pivotal in here-and-now identity constructions. Narrations about missed opportunities demonstrate that what narrators choose to insert into their life stories is chosen for a purpose and for an audience in a specific interpersonal and discursive context. We suggest that narrative gerontology would benefit from a broader focus on the diversity of sites of engagement in which older adults perform identity constructions. This shift implies moving beyond traditional studies of older adults' life stories and biographical narratives as related in the context of qualitative research interviews (of which the present study of Sami older adults' life stories is indeed an example). Copyright © 2015 Elsevier Inc. All rights reserved.

Choosing Software Solution for Inventory Management in the Firm Privošči si d.o.o.

OpenAIRE

Ban, Klemen

2010-01-01

Choosing software that supports the business process in firms is a demanding problem. On the software market there is a lot to choose from and the chosen solution has to meet the firm's requirements. The decision about which software to use has a direct influence on company's profit or loss. The thesis discusses the process of choosing a software solution for inventory management in the firm Privošči si d.o.o.. The firm Privošči si sells healthy snacks in vending machines. In the first cha...
Self-rated health assessed by web versus mail modes in a mixed mode survey: the digital divide effect and the genuine survey mode effect.

Science.gov (United States)

Shim, Jae-Mahn; Shin, Eunjung; Johnson, Timothy P

2013-09-01

To investigate differences in self-rated health (SRH) between web and mail questionnaires in a mixed mode survey and to provide a model that explains those differences. A total of 15,200 mail respondents and 17,829 web respondents from the 2008 US National Health Survey conducted by the Gallup Panel. Respondents were recruited using random digit dialing and assigned to one of the two survey modes (web or mail). Respondents with household Internet connection and frequent Internet usage were invited to complete the survey through the web mode. Respondents who had no Internet connection or who used the Internet infrequently were invited to the mail mode. Thus, respondents with better Internet access used the web mode. Respondents completed a questionnaire that asked about SRH status, objective health conditions, health behaviors, and other socioeconomic variables. Statistical associations were analyzed with ordered Logit and negative binomial models. Web respondents reported better SRH than mail respondents. This difference is in part reflective of variability in objective health status between these two groups, and in part attributable to the effects of survey mode. These results maintained with age controlled. The alignment between survey mode selection, Internet access, and health disparities, as well as genuine survey mode characteristics, leads to web-mail differences in SRH. Unless the digital divide and its influences on survey mode selection are resolved and differential genuine mode effects are fully comprehended, we recommend that both modes be simultaneously used on a complementary basis.
Hypothesis: Co-transfer of genuine embryos and implantation-promoting compounds via artificial containers improve endometrium receptivity.

Science.gov (United States)

Celik, Onder; Acet, Mustafa; Celik, Sudenaz; Sahin, Levent; Koc, Onder; Celik, Nilufer

2017-06-01

As with other organs endometrial functions are altered with the advancing age. Age related decrease in reproductive functions leads to decline in the number of oocytes retrieved and the synthesis of endometrial receptivity molecules. Despite the significant improvement in assisted reproductive technologies we do not have so many options to enhance endometrial receptivity. Due to lack of drugs having endometrium receptivity enhancement properties, oocyte donation seems to be the only solution for women with implantation failure. The euploid oocytes come from young and healthy donors may overcome age associated endometrial receptivity defect. Nevertheless, many reasons restrict us from using oocyte donation in women with implantation failure. We, therefore, hypothesized that by mimicking a young blastocyst's effect on endometrium, the transfer of genuine embryos and implantation-promoting compounds together might be the new treatment option for infertile women with recurrent implantation failure. Artificial beads, MI or GV oocytes, and empty zona can be used as a container for intrauterine replacement of implantation-promoting compounds. Copyright © 2017 Elsevier Ltd. All rights reserved.
Genuine two-fluid computations of laser-plasma interaction for generation of nonlinear force driven plasma blocks

International Nuclear Information System (INIS)

Nafari, F.; Yazdani, E.; Malekynia, B.; Ghoranneviss, M.

2010-01-01

Complete text of publication follows. Anomalous interaction of picosecond laser pulses of terawatt to petawatt power is due to suppression of relativistic self-focusing if prepulses are cut-off by a contrast ratio higher than 10 8 . Resulting non-linear ponderomotive forces induced at the skin-layer interaction of a short laser-pulse with a proper preplasma layer produced by the laser prepulse in front of a solid target accelerate two thin (a few μm) quasi-neutral plasma blocks, propagating in forward and backward directions, backward moving against the laser light (ablation) and forward moving into the target. This compressed block produces an ion current density of above 10 11 A/cm 2 . This may support the requirement to produce a fast ignition deuterium tritium fusion at densities not much higher than the solid state by a single shot pw-ps laser pulse. With studying skin-layer subrelativistic interaction of a short (≤ 1 ps) laser pulse with an initial Rayleigh density profile in genuine two-fluid hydrodynamic model, time and spatial distributions of ion block temperature are presented.
Choosing how to feel: emotion regulation choice in bipolar disorder.

Science.gov (United States)

Hay, Aleena C; Sheppes, Gal; Gross, James J; Gruber, June

2015-04-01

Individuals with bipolar disorder experience emotion regulation difficulties, even during remission, but are able to effectively employ emotion regulation strategies when instructed. We hypothesized that this puzzling discrepancy might be due to their maladaptive emotion regulation choices. To test this hypothesis, we used a previously validated paradigm (Sheppes, Scheibe, Suri, & Gross, 2011; Sheppes et al., 2014), and asked remitted individuals with bipolar I disorder (n = 25) and healthy individuals (n = 26) to view standardized positive and negative images of high and low intensity, and choose reappraisal or distraction to decrease their emotion intensity. Replicating and extending prior results, participants across both groups showed a pattern of choosing distraction more for high versus low intensity positive and negative images, but no between-groups differences were evident. These results suggest that emotion regulation choice patterns may be robust across samples, and add to growing evidence that several basic emotion regulation elements may remain intact in bipolar disorder. (c) 2015 APA, all rights reserved).
Student nurses' motivation to choose gerontological nursing as a career in China: a survey study.

Science.gov (United States)

Cheng, Min; Cheng, Cheng; Tian, Yan; Fan, Xiuzhen

2015-07-01

The world's population is aging, and the need for nurses is increasing. Working with older adults, however, has always been an unpopular career choice among student nurses. It is important to understand student nurses' motivation for choosing gerontological nursing as a career. The purpose of this study was to examine the motivation for choosing gerontological nursing as a career and to identify the associated factors among student nurses. Cross-sectional survey. Participants were last-semester student nurses from 7 universities offering nursing undergraduate programs in Shandong, China. Of the 1290 student nurses, 916 completed the survey (a response rate of 71.0%). The outcome variable was the motivation to choose gerontological nursing as a career. This was measured using a motivation questionnaire that included expectancy and value subscales. Other instruments included the Chinese version of the Facts on Aging Quiz I, the Geriatrics Attitudes Scale, the Anxiety about Aging Scale, a clinical practice environment questionnaire and a self-administered general information questionnaire. Student nurses' expectancy and value aspects of motivation for choosing gerontological nursing as a career were both at a moderate level; the highest value they held was of personal interest. Clinical practice environment, anxiety about aging and the attitudes about geriatrics were the main factors influencing student nurses' motivation to choose gerontological nursing as a career in China. It is imperative for nurse educators to improve the gerontological nursing clinical practice environment for student nurses. Moreover, cultivating student nurses' positive attitudes about geriatrics and relieving anxiety about aging could be beneficial. Copyright © 2015. Published by Elsevier Ltd.
Nanotechnology Applications in Functional Foods; Opportunities and Challenges.

Science.gov (United States)

Singh, Harjinder

2016-03-01

Increasing knowledge on the link between diet and human health has generated a lot of interest in the development of functional foods. However, several challenges, including discovering of beneficial compounds, establishing optimal intake levels, and developing adequate food delivering matrix and product formulations, need to be addressed. A number of new processes and materials derived from nanotechnology have the potential to provide new solutions in many of these fronts. Nanotechnology is concerned with the manipulation of materials at the atomic and molecular scales to create structures that are less than 100 nm in size in one dimension. By carefully choosing the molecular components, it seems possible to design particles with different surface properties. Several food-based nanodelivery vehicles, such as protein-polysaccharide coacervates, multiple emulsions, liposomes and cochleates have been developed on a laboratory scale, but there have been very limited applications in real food systems. There are also public concerns about potential negative effects of nanotechnology-based delivery systems on human health. This paper provides an overview of the new opportunities and challenges for nanotechnology-based systems in future functional food development.
WHY CHINESE TOURISTS CHOOSE FINLAND AS TRAVEL DESTINATION

OpenAIRE

Zheng, Qiaoyin

2016-01-01

The purpose of this thesis is to find out the reasons why Chinese tourists choose Finland as travel destination. In this study, the author gives general view of Chinese outbound tourism and comes up with some reasonable recommendations for attracting more Chinese tourists to travel to Finland. Also the aim is to help readers to make improvements for increasing the competitiveness of Finland in the Chinese tourism market. The theoretical framework consist of the theory based on consumer b...
Screening options for Down syndrome: how women choose in real clinical setting.

Science.gov (United States)

Lo, T K; Lai, F K; Leung, W C; Lau, W L; Ng, L S; Wong, W C; Tam, S S; Yee, Y C; Choi, H; Lam, H S W; Sham, A S Y; Tang, L C H; Chin, R K H

2009-09-01

To study pregnant women's preference among various screening options for Down syndrome (DS) in routine clinical setting, and its potential association with women's demographic characteristics. Women aged 35 years and older carrying singleton pregnancy were offered a variety of screening tests for DS before 14 weeks of gestation. Their preference was confirmed by the test they actually underwent. The association between women's choice of test and a number of demographic characteristics was studied using multinomial regression. Among 1967 eligible women, 619 opted for first-trimester screening test (FTS), 924 for partial integrated test (PIT), and 424 for full integrated test (FIT). Nulliparous women and working mothers were more likely to choose FTS and FIT. Women with history of subfertility were more likely to choose FIT. Women with family history of chromosomal abnormalities were more likely to choose FTS. The choice of screening test could be predicted for 49.9% of women using four demographic characteristics. Among older women of predominantly Chinese ethnicity, integrated test is a favorite alternative to FTS. Their choice of DS screening test can be predicted by their obstetric and socioeconomic characteristics. Many women show willingness to pay for a test with a lower false-positive rate.
Do I Really Want to Know? A Cognitive Dissonance-Based Explanation of Other-Regarding Behavior

Directory of Open Access Journals (Sweden)

Tobias Regner

2011-02-01

Full Text Available We investigate to what extent genuine social preferences can explain observed other-regarding behavior. In a dictator game variant subjects can choose whether to learn about the consequences of their choice for the receiver. We find that a majority of subjects showing other-regarding behavior when the payoffs of the receiver are known, choose to ignore these consequences if possible. This behavior is inconsistent with preferences about outcomes. Other-regarding behavior may also be explained by avoiding cognitive dissonance as in Konow (2000. Our experiment’s choice data is in line with this approach. In addition, we successfully relate individual behavior to proxies for cognitive dissonance.
Concurrent schedules of wheel-running reinforcement: choice between different durations of opportunity to run in rats.

Science.gov (United States)

Belke, Terry W

2006-02-01

How do animals choose between opportunities to run of different durations? Are longer durations preferred over shorter durations because they permit a greater number of revolutions? Are shorter durations preferred because they engender higher rates of running? Will longer durations be chosen because running is less constrained? The present study reports on three experiments that attempted to address these questions. In the first experiment, five male Wistar rats chose between 10-sec and 50-sec opportunities to run on modified concurrent variable-interval (VI) schedules. Across conditions, the durations associated with the alternatives were reversed. Response, time, and reinforcer proportions did not vary from indifference. In a second experiment, eight female Long-Evans rats chose between opportunities to run of equal (30 sec) and unequal durations (10 sec and 50 sec) on concurrent variable-ratio (VR) schedules. As in Experiment 1, between presentations of equal duration conditions, 10-sec and 50-sec durations were reversed. Results showed that response, time, and reinforcer proportions on an alternative did not vary with reinforcer duration. In a third experiment, using concurrent VR schedules, durations were systematically varied to decrease the shorter duration toward 0 sec. As the shorter duration decreased, response, time, and reinforcer proportions shifted toward the longer duration. In summary, differences in durations of opportunities to run did not affect choice behavior in a manner consistent with the assumption that a longer reinforcer is a larger reinforcer.
Making difficult decisions: the role of quality of care in choosing a nursing home.

Science.gov (United States)

Pesis-Katz, Irena; Phelps, Charles E; Temkin-Greener, Helena; Spector, William D; Veazie, Peter; Mukamel, Dana B

2013-05-01

We investigated how quality of care affects choosing a nursing home. We examined nursing home choice in California, Ohio, New York, and Texas in 2001, a period before the federal Nursing Home Compare report card was published. Thus, consumers were less able to observe clinical quality or clinical quality was masked. We modeled nursing home choice by estimating a conditional multinomial logit model. In all states, consumers were more likely to choose nursing homes of high hotel services quality but not clinical care quality. Nursing home choice was also significantly associated with shorter distance from prior residence, not-for-profit status, and larger facility size. In the absence of quality report cards, consumers choose a nursing home on the basis of the quality dimensions that are easy for them to observe, evaluate, and apply to their situation. Future research should focus on identifying the quality information that offers the most value added to consumers.
Disentangling Genuine Semantic Stroop Effects in Reading from Contingency Effects: On the Need for Two Neutral Baselines

Directory of Open Access Journals (Sweden)

Eric eLorentz

2016-03-01

plays a large role when repeating congruent items more than incongruent items, but appropriate pair-frequency matched neutral baselines allow for the assessment of genuine facilitation and interference. Using such baselines, we found reading processes proceed to a semantic level for familiar words, but not pseudohomophones (i.e., phonetic decoding. Such assessment is critical for separating the effects of genuine congruency from contingency during automatic word reading in the Stroop task, and when used with color associates, isolates the semantic contribution.
Characterization of the genuine type 2 chromatic acclimation in the two Geminocystis cyanobacteria.

Science.gov (United States)

Hirose, Yuu; Misawa, Naomi; Yonekawa, Chinatsu; Nagao, Nobuyoshi; Watanabe, Mai; Ikeuchi, Masahiko; Eki, Toshihiko

2017-08-01

Certain cyanobacteria can adjust the wavelengths of light they absorb by remodeling their photosynthetic antenna complex phycobilisome via a process called chromatic acclimation (CA). Although several types of CA have been reported, the diversity of the molecular mechanisms of CA among the cyanobacteria phylum is not fully understood. Here, we characterized the molecular process of CA of Geminocystis sp. strains National Institute of Environmental Studies (NIES)-3708 and NIES-3709. Absorption and fluorescence spectroscopy revealed that both strains dramatically alter their phycoerythrin content in response to green and red light. Whole-genome comparison revealed that the two strains share the typical phycobilisome structure consisting of a central core and peripheral rods, but they differ in the number of rod linkers of phycoerythrin and thus have differing capacity for phycoerythrin accumulation. RNA sequencing analysis suggested that the length of phycoerythrin rods in each phycobilisome is strictly regulated by the green light and red light-sensing CcaS/R system, whereas the total number of phycobilisomes is governed by the excitation-balancing system between phycobilisomes and photosystems. We reclassify the conventional CA types based on the genome information and designate CA of the two strains as genuine type 2, where components of phycoerythrin, but not rod-membrane linker of phycocyanin, are regulated by the CcaS/R system. © The Author 2017. Published by Oxford University Press on behalf of Kazusa DNA Research Institute.
Choose and Tell Cards: A 4-H Cloverbud Resource for Promoting Public Speaking and Life Skills

Science.gov (United States)

Stechschulte, Jill; Scheer, Scott D.

2017-01-01

Choose and Tell is a curriculum for 4-H Cloverbud members that introduces them to public speaking and life skill enhancement (communication and social interaction). Choose and Tell consists of activity cards analogous to a deck of cards. Activity card titles include Wash and Comb Your Hair, Plant a Seed, and Floss Your Teeth. The activities are…
Choosing in Freedom or Forced to Choose? Introspective Blindness to Psychological Forcing in Stage-Magic

Science.gov (United States)

Shalom, Diego E.; de Sousa Serro, Maximiliano G.; Giaconia, Maximiliano; Martinez, Luis M.; Rieznik, Andres; Sigman, Mariano

2013-01-01

We investigated an individual ability to identify whether choices were made freely or forced by external parameters. We capitalized on magical setups where the notion of psychological forcing constitutes a well trodden path. In live stage magic, a magician guessed cards from spectators while inquiring how freely they thought they had made the choice. Our data showed a marked blindness in the introspection of free choice. Spectators assigned comparable ratings when choosing the card that the magician deliberately forced them compared to any other card, even in classical forcing, where the magician literally handles a card to the participant This observation was paralleled by a laboratory experiment where we observed modest changes in subjective reports by factors with drastic effect in choice. Pupil dilatation, which is known to tag slow cognitive events related to memory and attention, constitutes an efficient fingerprint to index subjective and objective aspects of choice. PMID:23516455
How couples choose vasectomy.

Science.gov (United States)

Schehl, M

1997-01-01

A study conducted by AVSC International between 1992 and 1995 found that couples around the world go through a highly similar decision-making process when they choose vasectomy as their family planning methods. Study findings are based upon in-depth, qualitative interviews with couples using vasectomy in Bangladesh, Mexico, Kenya, and Rwanda, where the prevalence of vasectomy is relatively low, and Sri Lanka and the US, where it is relatively high. 218 separate interviews were conducted with male and female partners. Concerns about the woman's health were cited by respondents in each country as reasons to cease childbearing and to opt for vasectomy as the means to achieving that end. Also, almost all respondents mentioned varying degrees of financial hardship as contributing to their decision to end childbearing. These findings highlight the concept of partnership in relationships and family planning decision-making, and demonstrate the importance of going beyond traditional stereotypes about gender roles in decision-making. Social influences and the potential risks of using other forms of contraception also contributed to the choice of using vasectomy. The decision-making process and lessons learned are discussed.
Choosing the Right Journal for a Scientific Paper.

Science.gov (United States)

Bavdekar, Sandeep B; Save, Sushma

2015-06-01

Authors need to take the crucial decision of choosing the journal for their prospective manuscript before even starting to write it. Although, this choice is influenced by many factors, matching the intended recipients of the main message of the manuscript with a journal's readership should override all other consideration in journal selection. That done, availability of time-bound review process,journal's visibility, indexation in databases, regularity of publication, acceptance rate and expenses involved are some other factors that will help decide the choice.
Why Do Women Choose to Enter Academic Oral and Maxillofacial Surgery?

Science.gov (United States)

Kolokythas, Antonia; Miloro, Michael

2016-05-01

To determine why women choose to enter an academic career in oral and maxillofacial surgery (OMS). An online questionnaire was developed and e-mailed to female OMS surgeons to assess the reasons women choose to pursue an academic career, the perceived positive and negative features of academia for women, and proposed measures to increase the percentage of women choosing to specialize in OMS and pursue an academic career. Thirty-one female OMS surgeons completed the questionnaire; 1 additional participant accessed the survey but did not respond to any of the questions. There were 25 full-time academics and 6 part-time academics (≥50% time commitment). Of the responders, 72% were married, and of these, 72% were married before entering academics. Forty-seven percent of the women had children, all during their academic tenure. Among the full-time academicians with children, only 2 (7.7%) reported moderate difficulty finding the time for childbirth and maternity leave, whereas 3 of the 5 part-time academics with children reported moderate or significant difficulty with childbirth and maternity leave. Factors associated with choosing and enjoying an academic career are involvement in resident-student teaching (78%), followed by colleague camaraderie and collaboration (65.6%), research potential (50%), time flexibility, and not having to deal with excessive "business" practice issues (33%). The main reason for considering leaving an academic OMS career and/or among the least enjoyable aspects of being in academics was the potential for a higher income in private practice (56%). Less significant reasons for considering leaving an academic OMS career were a more flexible work schedule in the private sector and less institutional red tape (37.5%), as well as independence/being in control and more family time (22%). Engaging residents and students by female OMS surgeons, better mentorship from academic OMS surgeons, and increasing the number of women serving in leadership
The ambient air quality accounts for the Nova Scotia Genuine Progress Index

International Nuclear Information System (INIS)

Monette, A.; Colman, R.

2004-01-01

The Nova Scotia Genuine Progress Index (GPI) is a measure of sustainable development which provides a complete and accurate picture of our well-being as a society. The GPI assigns explicit values to environmental quality, population health, livelihood security, equity, free time, and educational attainment. The Nova Scotia GPI includes 22 social, economic and environmental components, including ambient air quality. This report investigates Nova Scotia's ambient air concentrations and emissions of carbon monoxide (CO), total particulate matter (PM), sulphur dioxide (SO 2 ), nitrogen oxides (NOx), and volatile organic compounds (VOC). The costs of damages caused by the these key air pollutants are also examined. Exposure to these pollutants results in negative impacts on human health, damage to materials, agricultural crops and changes in forest productivity. From 1979 to 1996, national ambient concentrations of each of these pollutants decreased significantly. However, the national average concentration of ground-level ozone increased by 34 per cent during the same time period. In Nova Scotia, concentrations of CO, PM and SO 2 have declined dramatically since 1979, but the trends for NO 2 and ground-level ozone do not show significant declines. On a per capita basis, SOx emissions from electric power generation in the province are more than 8 times the Canadian average. The province also had higher per capita emissions of CO, PM, SOx and VOCs than all reporting OECD countries. Electric power generation is the greatest source of fuel combustion emissions in the province, followed by industrial and transportation sources. This report also described some individual actions that can be taken to reduce air pollutant emissions. 174 refs., 37 tabs., 60 figs

Encouraging French medical students to choose a career in psychiatry: how and why?

Science.gov (United States)

Andlauer, Olivier; Van Effenterre, Aude; Haffen, Emmanuel; Sechter, Daniel; Farooq, Kitty; Lydall, Gregory; Malik, Amit; Bhugra, Dinesh

2013-08-01

There is an increasing demand for psychiatrists in France. This paper reviews the reasons for French medical students choosing psychiatry and the rationale and mechanisms for encouraging them towards this medical speciality. The main factors associated with choosing psychiatry as a career are the quantity and quality of undergraduate training and placements in psychiatry, better attitudes towards psychiatry and more emphasis on a positive life/work balance. The quality of postgraduate training can also influence students' decisions. Medical students should be encouraged to choose psychiatry first to counterbalance the existing stigma towards mental illness within the society, but also towards psychiatry within the medical profession, and second because of the current decline in French medical demography. Ways to improve recruitment are a selection process that favours a large number of psychiatric trainees, and an increase in the quality and quantity of training. Providing medical students with relevant information about training in psychiatry, notably through a national trainees' association, will not only improve the quality of care by increasing recruitment in psychiatry, but also ensure that all future doctors are familiar with and develop positive attitudes towards mental health issues.
Greenberger-Horne-Zeilinger and W entanglement witnesses for the noninteracting Fermi gas

International Nuclear Information System (INIS)

Habibian, Hessam; Clark, John W.; Behbood, Naeimeh; Hingerl, Kurt

2010-01-01

The existence and nature of tripartite entanglement of a noninteracting Fermi gas (NIFG) is investigated. Three classes of parametrized entanglement witnesses (EWs) are introduced with the aim of detecting genuine tripartite entanglement in the three-body reduced density matrix and discriminating between the presence of the two types of genuine tripartite entanglement, W/B and GHZ/W (the convex set of B states is comprised of mixed states of product and biseparable states; that of W states is comprised of mixed states of B states and W-type pure entangled states; and the GHZ (Greenberger-Horne-Zeilinger) set contains generic mixtures of any kind for a tripartite system). By choosing appropriate EW operators, the problem of finding GHZ and W EWs is reduced to linear programming. Specifically, we devise W EWs based on a spin-chain model with periodic boundary conditions, and we construct a class of parametrized GHZ EWs by linearly combining projection operators corresponding to all the different state-vector types arising for a three-fermion system. A third class of EWs is provided by a GHZ stabilizer operator capable of distinguishing W/B from GHZ/B entanglement, which is not possible with W EWs. Implementing these classes of EWs, it is found that all states containing genuine tripartite entanglement are of W type, and hence states containing GHZ/W genuine tripartite entanglement do not arise. Some genuine tripartite entangled states that have a positive partial transpose (PPT) with respect to some bipartition are detected. Finally, it is demonstrated that a NIFG does not exhibit 'pure'W/B genuine tripartite entanglement: three-party entanglement without any separable or biseparable admixture does not occur.
Daily variation in natural disaster casualties: information flows, safety, and opportunity costs in tornado versus hurricane strikes.

Science.gov (United States)

Zahran, Sammy; Tavani, Daniele; Weiler, Stephan

2013-07-01

Casualties from natural disasters may depend on the day of the week they strike. With data from the Spatial Hazard Events and Losses Database for the United States (SHELDUS), daily variation in hurricane and tornado casualties from 5,043 tornado and 2,455 hurricane time/place events is analyzed. Hurricane forecasts provide at-risk populations with considerable lead time. Such lead time allows strategic behavior in choosing protective measures under hurricane threat; opportunity costs in terms of lost income are higher during weekdays than during weekends. On the other hand, the lead time provided by tornadoes is near zero; hence tornados generate no opportunity costs. Tornado casualties are related to risk information flows, which are higher during workdays than during leisure periods, and are related to sheltering-in-place opportunities, which are better in permanent buildings like businesses and schools. Consistent with theoretical expectations, random effects negative binomial regression results indicate that tornado events occurring on the workdays of Monday through Thursday are significantly less lethal than tornados that occur on weekends. In direct contrast, and also consistent with theory, the expected count of hurricane casualties increases significantly with weekday occurrences. The policy implications of observed daily variation in tornado and hurricane events are considered. © 2012 Society for Risk Analysis.
The Individual's Right to Choose

DEFF Research Database (Denmark)

Scheuer, Steen

2008-01-01

in collective agrements. This kind of innovation has been highly controversial in the union movement, but in 2007, the bargaining parties in manufacturing decided to take something of a leap ahead with respect to opportunities of individual choice by employees. The paper will describe the novel employee rights...
Applying multicriteria analysis for choosing the best marination for pork

Directory of Open Access Journals (Sweden)

Nieto VMOS

2015-01-01

Full Text Available Objective. This research aimed to choose a best marination solution using the Analytic Hierarchy Process (AHP. Materials and methods. Pork meat samples were collected in a commercial slaughterhouse, and they were randomly distributed in four treatments with three different salt contents blend. Color, pH, retention of the solution, exudate and cooking loss, shear force and sensory attributes were assessed and evaluated. Multicriteria analysis using AHP was applied to the results in order to choose the best overall marination solution. Criteria used for selection were the physical and sensory characteristics of meat, and based on these criteria were classified solutions marination. Results. Results showed that the combination of the salts was the best alternative (Na2CO3+NaCl+Na5P3O10, followed by the solutions of (Na2CO3 + NaCl, and (Na5P3O10 + NaCl. Conclusions. All tested solutions with the salts used alone or in combination led to better physical and sensory attributes than the meat not marinated.
Choosing in freedom or forced to choose? Introspective blindness to psychological forcing in stage-magic.

Directory of Open Access Journals (Sweden)

Diego E Shalom

Full Text Available We investigated an individual ability to identify whether choices were made freely or forced by external parameters. We capitalized on magical setups where the notion of psychological forcing constitutes a well trodden path. In live stage magic, a magician guessed cards from spectators while inquiring how freely they thought they had made the choice. Our data showed a marked blindness in the introspection of free choice. Spectators assigned comparable ratings when choosing the card that the magician deliberately forced them compared to any other card, even in classical forcing, where the magician literally handles a card to the participant This observation was paralleled by a laboratory experiment where we observed modest changes in subjective reports by factors with drastic effect in choice. Pupil dilatation, which is known to tag slow cognitive events related to memory and attention, constitutes an efficient fingerprint to index subjective and objective aspects of choice.
[Strategies to choose scaffold materials for tissue engineering].

Science.gov (United States)

Gao, Qingdong; Zhu, Xulong; Xiang, Junxi; Lü, Yi; Li, Jianhui

2016-02-01

Current therapies of organ failure or a wide range of tissue defect are often not ideal. Transplantation is the only effective way for long time survival. But it is hard to meet huge patients demands because of donor shortage, immune rejection and other problems. Tissue engineering could be a potential option. Choosing a suitable scaffold material is an essential part of it. According to different sources, tissue engineering scaffold materials could be divided into three types which are natural and its modified materials, artificial and composite ones. The purpose of tissue engineering scaffold is to repair the tissues or organs damage, so could reach the ideal recovery in its function and structure aspect. Therefore, tissue engineering scaffold should even be as close as much to the original tissue or organs in function and structure. We call it "organic scaffold" and this strategy might be the drastic perfect substitute for the tissues or organs in concern. Optimized organization with each kind scaffold materials could make up for biomimetic structure and function of the tissue or organs. Scaffold material surface modification, optimized preparation procedure and cytosine sustained-release microsphere addition should be considered together. This strategy is expected to open new perspectives for tissue engineering. Multidisciplinary approach including material science, molecular biology, and engineering might find the most ideal tissue engineering scaffold. Using the strategy of drawing on each other strength and optimized organization with each kind scaffold material to prepare a multifunctional biomimetic tissue engineering scaffold might be a good method for choosing tissue engineering scaffold materials. Our research group had differentiated bone marrow mesenchymal stem cells into bile canaliculi like cells. We prepared poly(L-lactic acid)/poly(ε-caprolactone) biliary stent. The scaffold's internal played a part in the long-term release of cytokines which
The Situation of Complementary and Alternative Medicine / Integrative Medicine in Finland: Genuine Research Is Needed.

Science.gov (United States)

Zimmermann, Peter Josef; Aarva, Pauliina; Sorsa, Minna

The official acceptance of complementary and alternative medicine (CAM) or integrative medicine in the academic discussion and in health policies in Finland is still poor. This is in contradiction to the fact that modern Finnish citizens use CAM as much as any people elsewhere in the European Union, with rates of 28-46% of the general population, or even more. This was one of the reasons for the foundation of the Finnish Forum for Research in Integrative Medicine and Healthcare (SILF) in November 2014. A first challenge for the SILF was to facilitate a research seminar to address the issue of CAM research as a part of the Finnish academic research. The seminar was organized by the Department of Health Sciences of the University of Tampere on November 13, 2015. Almost one third of the more than 400 participants were health professionals, and again one-third out of this group were physicians. As a result of the seminar, a research network was inaugurated. Obviously there is an increasing interest of health professionals in CAM and maybe even a change of attitude towards CAM also in Finland. However, genuine Finnish CAM research is essential in order to open up the academic discussion. © 2017 S. Karger GmbH, Freiburg.
Opportunistic maintenance considering non-homogenous opportunity arrivals and stochastic opportunity durations

International Nuclear Information System (INIS)

Truong Ba, H.; Cholette, M.E.; Borghesani, P.; Zhou, Y.; Ma, L.

2017-01-01

Many systems and manufacturing processes undergo intermittent operation due to external factors (e.g. weather, low market prices), offering opportunities to conduct maintenance with reduced production losses. Making use of appropriate opportunities can thus lead to significant reduction in the total cost of maintenance and improvement in productivity. In this paper, an opportunistic maintenance (OM) model is developed considering two critical properties of real world opportunities: (i) non-homogeneous opportunity arrivals and (ii) stochastic opportunity duration. The model enables exploiting downtime cost savings from “partial” opportunities (stops shorter than the required maintenance time) thus extending the potential benefit of OM. The criteria for accepting maintenance opportunities are found by minimizing the single-cycle total cost. A closed form expression of the single-cycle total cost is derived for a given PM/OM policy and then a Genetic Algorithm is used to solve the optimization problem. Numerical results are presented to assess the benefit of opportunistic maintenance and the marginal benefit of considering partial opportunities. Results indicate that significant savings can be achieved by considering OM. Moreover, it is shown that the novel consideration of partial opportunities significantly increase the benefit of OM. - Highlights: • Opportunistic and time-based preventive maintenance jointly optimized. • Non-homogeneous opportunity arrivals and stochastic durations considered. • “Partial” opportunities considered for the first time. • Opportunity duration thresholds used as a decision criterion. • Numerical study conducted to evaluate benefit of optimized policy.
Genuineness assessment of mandarin essential oils employing gas chromatography-combustion-isotope ratio MS (GC-C-IRMS).

Science.gov (United States)

Schipilliti, Luisa; Tranchida, Peter Quinto; Sciarrone, Danilo; Russo, Marina; Dugo, Paola; Dugo, Giovanni; Mondello, Luigi

2010-03-01

Cold-pressed mandarin essential oils are products of great economic importance in many parts of the world and are used in perfumery, as well as in food products. Reconstituted mandarin oils are easy to find on the market; useful information on essential oil authenticity, quality, extraction technique, geographic origin and biogenesis can be attained through high-resolution GC of the volatile fraction, or enantioselective GC, using different chiral stationary phases. Stable isotope ratio analysis has gained considerable interest for the unveiling of citrus oil adulteration, detecting small differences in the isotopic carbon composition and providing plenty of information concerning the discrimination among products of different geographical origin and the adulteration of natural essential oils with synthetic or natural compounds. In the present research, the authenticity of several mandarin essential oils was assessed through the employment of GC hyphenated to isotope ratio MS, conventional GC flame ionization detector, enantioselective GC and HPLC. Commercial mandarin oils and industrial natural (declared as such) mandarin essential oils, characterized by different harvest periods and geographic origins, were subjected to analysis. The results attained were compared with those of genuine cold-pressed Italian mandarin oils, obtained during the 2008-2009 harvest season.
Tension free vaginal tape in the management of genuine stress incontinence in women - the Indian experience

Directory of Open Access Journals (Sweden)

N Rajamaheswari

2003-01-01

Full Text Available Objectives: To study retrospectively the results of the Tension Free Vaginal Tape (TVT, a new ambulatory sur-gical procedure for the treatment of stress urinary incon-tinence (SUI among Indian women. Methods: TVT implies the implantation of a prolene tape around the mid-uretha via a minimal vaginal incision. TVT was done on 54 patients diagnosed to have Genuine Stress Incontinence (GSI. The procedure was done either under regional anaesthesia (RA or under local anaesthesia (LA with IV analgesics. Results: Thirty-eight patients underwent only the TVT procedure and in 16 patients concomitant procedures were done along with the TVT The TVT was done as the pri-mary procedure for GSI in 46 patients. Eight patients had prior surgery for stress incontinence. All patients were followed up from 6 months to 2 years. Forty-eight (88% patients reported complete cure. There was significant improvement of symptoms in 4(7.4% patients and in 2(3.7% the surgery failed. Conclusions: These results prove that the TVT proce-dure is a minimally invasive, safe and effective method for the treatment of SUI in women.
To walk or to fly? How birds choose among foraging modes

NARCIS (Netherlands)

Bautista, LM; Tinbergen, J; Kacelnik, A; Bautista, Luis M.; Southwood, Richard

2001-01-01

We test the predictive value of the main energetic currencies used in foraging theory using starlings that choose between two foraging modes (walking versus flying). Walking is low-cost, low-yield, whereas flying is the opposite. We fixed experimentally, at 11 different values, the amount of flight
Methodological developments in US state-level Genuine Progress Indicators: toward GPI 2.0

Science.gov (United States)

Bagstad, Kenneth J.; Berik, Günseli; Gaddis, Erica J. Brown

2014-01-01

The Genuine Progress Indicator (GPI) has emerged as an important monetary measure of economic well-being. Unlike mainstream economic indicators, primarily Gross Domestic Product (GDP), the GPI accounts for both the benefits and costs of economic production across diverse economic, social, and environmental domains in a more comprehensive manner. Recently, the GPI has gained traction in subnational policy in the United States, with GPI studies being conducted in a number of states and with their formal adoption by several state governments. As the GPI is applied in different locations, new methods are developed, different data sources are available, and new issues of policy relevance are addressed using its component indicators. This has led to a divergence in methods, reducing comparability between studies and yielding results that are of varying methodological sophistication. In this study, we review the “state of the art” in recent US state-level GPI studies, focusing on those from Hawaii, Maryland, Ohio, Utah, and Vermont. Through adoption of a consistent approach, these and future GPI studies could utilize a framework that supports more uniform, comparable, and accurate measurements of progress. We also identify longer-term issues, particularly related to treatment of nonrenewable resource depletion, government spending, income inequality, and ecosystem services. As these issues are successfully addressed and disseminated, a “GPI 2.0” will emerge that better measures economic well-being and has greater accuracy and policy relevance than past GPI measurements. As the GPI expands further into mainstream policy analysis, a more formal process by which methods could be updated, standardized, and applied is needed.
[Use of contraception and reasons for choosing abortion among abortion applicants].

Science.gov (United States)

Hansen, S K; Birkebaek, J S; Husfeldt, C; Munck, C B; Nøddebo, S M; Petersson, B H

1996-10-07

The object of this study was to describe a group of women applying for legal abortion in relation to their use of contraception and reasons for choosing an abortion. During a period of 13 months (1991-92) a questionnaire was distributed to women applying for legal abortion at Hillerød Hospital in Denmark. Three hundred and thirty-nine women participated. Fifty-nine percent of the women had become pregnant although they had used contraception. As seen in other studies, women still state demographic factors as their most important reasons for choosing an abortion. Women with two or more children do not want to have more children. Single women do not want children without being in a stable relationship. Furthermore occupation and education were frequently stated as important reasons for having an abortion. Economy and housing were not main reasons but contributory factors. Thirty percent of the women expressed ambivalence about the choice of abortion at the time when the abort was due.
The effect of political products on the decision to choose political party through the role of the candidates of legislative members as mediating variable

Directory of Open Access Journals (Sweden)

Suwignyo Widagdo

2015-12-01

Full Text Available This study attempts to analyze; 1 the effect of political product on the decision to choose the candidate of legislative member; 2 the effect of political product on the decision to choose political party; 3 the effect of the decision to choose the candidates of legislative members on the decision to choose political party; and 4 the role of mediating variable of the decision to choose the candidate of legislative member on the affect the decision to choose political party. The data were analyzed using inferential statistical analysis of Generalized Structured Component Analysis (GeSCA. It shows that 1 the political product has an effect on the decision to choose the candidate of legislative member; 2 the mediating variable of the decision to choose the candidate of legislative member plays a very important role for the constituents in taking the decision to choose political party. However, of the existing three indicators, only personal characteristic can explain the strength of the effect of political product on the selection of political party. Yet, the second hypothesis test result shows that the path coefficient is significant and provides evidence that the second hypothesis is accepted. The decision to choose political party is increa-singly stronger as a result of the decision to choose the candidate of legislative member which is in accordance with the expectations of voters. Acquisition of the party vote will increase after the constituents know the candidates proposed. The higher the popularity and quality of the candidate is, the greater the electoral gains of a party.
NATO’s Northeastern Flank: Emerging Opportunities for Engagement

Science.gov (United States)

2017-01-01

escalation concerns. Engagement should also stress the importance of Polish support for and capabilities toward addressing NATO’s southern flank...in their response to the Ukraine crisis.8 Some countries are either cowed by the Russian threat or genuinely less concerned about it than might be...no small part due to Hungary’s dependence on Russian gas exports, which heat the homes of most Hungarians. It is also, however, due to political
Motives for choosing and resigning from nursing by men and the definition of masculinity: a qualitative study.

Science.gov (United States)

Kluczyńska, Urszula

2017-06-01

The aim of the study is to establish the main motives for choosing nursing by men in Poland and the results for leaving the profession. Nursing is a profession less frequently chosen by men. On average, one person in ten working in nursing is a man, but in Poland this percentage is especially low, amounting to 1·8%. Qualitative research with a grounded theory approach. Individual semi-structured interviews were used for data collection. The study included 17 licensed male nurses. Data were collected between January 2014-June 2015. The study revealed the most common motives for choosing nursing as declared by men: vocation, interest in medicine, accident and pragmatic motivation. The men for whom hegemonic masculinity constitutes the point of reference more frequently emphasize their interest in medicine and the pragmatic reasons for choosing nursing; they also more frequently try to gain managerial positions and higher income. The most common reason for men leaving the nursing profession was low income. Despite the common stereotype, men also choose nursing because of vocation and/or their willingness to help others, but they more frequently declare that chance was the direct reason for their choice of nursing, which helps reduce the dissonance associated with choosing a non-traditional male career path. Leaving the profession was associated with beliefs about its feminine dimension, but it seems that in Poland low income is a much more important reason for such a decision. © 2016 John Wiley & Sons Ltd.
I choose health (Elijo Salud: impacting youth through parish nursing.

Science.gov (United States)

Oakley, Janet; Hoebeke, Roberta

2014-01-01

The 2009-2010 National Health and Nutritional Examination Survey (NHANES) found that 34% of adolescents are overweight and 18% obese. The chance of an overweight/obese adolescent becoming an overweight/obese adult by age 35 is 60%. Hispanic youth are at risk for becoming obese related to eating habits. This paper describes an intervention, I Choose Health (Elijo Salud), with Hispanic church youth.
From Baby Bottle to Cup: Choose Training Cups Carefully, Use Them Temporarily

Science.gov (United States)

FOR THE DENTAL PATIENT ... From baby bottle to cup Choose training cups carefully, use them temporarily T ooth decay can ... should encourage their children to drink from a cup by their first birthday. As you make the ...
A thermodynamic approach to choosing pervaporatives membranes

Directory of Open Access Journals (Sweden)

Mahacine Amrani

2006-09-01

Full Text Available This work describes separating a mixture of several components obtained as a product of methyl polymethyl metha- crylate (PMMA thermo-degradation. It was aimed at purifying methyl methacrylate monomer (MMA obtained by 95% mass thermal degradation to reach 99.5% maximum pervaporation concentration. This work studied the theory of pervaporation and applying the main thermodynamic criteria for choosing suitable polymer membranes for separating the MMA/PRP/ISB mixture. Such thermodynamic criteria were based on monomer interaction with and solubility on the membrane. The advantage of using this separation technique lies mainly in the fact that this method has low energy consumption compared to other processes, such as distillation or crystallisation.

How High School Students Construct Decision-Making Strategies for Choosing Colleges

Science.gov (United States)

Govan, George V.; Patrick, Sondra; Yen, Cherng-Jyn

2006-01-01

This study examined how high school seniors construct decision-making strategies for choosing a college to attend. To comprehend their decision-making strategies, we chose to examine this process through the theoretical lens of bounded rationality, which brings to light the complexity in constructing a college choice decision-making strategy…
Demonstration of a SANEX Process in Centrifugal Contactors using the CyMe{sub 4}-BTBP Molecule on a Genuine Fuel Solution

Energy Technology Data Exchange (ETDEWEB)

Magnusson, D.; Christiansen, B.; Glatz, J.P.; Malmbeck, R.; Serrano-Purroy, D. [European Commiss, Joint Res Ctr, Inst Transuranium Elements, D-76125 Karlsruhe, (Germany); Foreman, M.R.S. [Univ Reading, Dept Chem, Reading RG6 6AD, Berks, (United Kingdom); Geist, A. [Forschungszentrum Karlsruhe, Inst Nukl Entsorgung, D-76021 Karlsruhe, (Germany); Modolo, G. [Forschungszentrum Julich, Inst Energy Res Safety Res and Reactor Technol, D-52425 Julich, (Germany); Sorel, C. [Commissariat Energie Atom Valrho, CEA, DRCP SCPS, F-30207 Bagnols Sur Ceze, (France)

2009-07-01

Efficient recovery of minor actinides from a genuine spent fuel solution has been successfully demonstrated by the CyMe{sub 4}-BTBP/DMDOHEMA extractant mixture dissolved in octanol. The continuous countercurrent process, in which actinides(III) were separated from lanthanides(III), was carried out in laboratory centrifugal contactors using an optimized flow-sheet involving a total of 16 stages. The process was divided into 9 stages for extraction from a 2 M nitric acid feed solution, 3 stages for lanthanide scrubbing, and 4 stages for actinide back-extraction. Excellent feed decontamination factors for Am (7000) and Cm (1000) were obtained and the recoveries of these elements were higher than 99.9%. More than 99.9% of the lanthanides were directed to the raffinate except Gd for which 0.32% was recovered in the product. (authors)
Equal Opportunities Questionnaire

CERN Multimedia

2007-01-01

The initiative to promote Equal Opportunities at CERN started in 1993. The first Equal Opportunities Officer was appointed in 1996, which was followed by the creation of the Equal Opportunities Advisory Panel in 1998. Initially the concern was mainly the fair treatment of women in the work-place. Today the emphasis has evolved to ensuring that diversity is used to increase creativity and productivity in the work-place. In order to ensure that all aspects of Equal Opportunities and Diversity are covered, CERN’s Equal Opportunities team has prepared a survey to obtain your input. Your answers are confidential and will only be used for generating statistics. The questionnaire is on-line and can be accessed via: https://espace.cern.ch/EOQ. We hope that you will take a few minutes of your time to give your input and would be grateful if you could reply before 15/10/07. For further information about Equal Opportunities at CERN see: http://cern.ch/equal-opportunities The Equa...
Equal Opportunities Questionnaire

CERN Multimedia

2007-01-01

The initiative to promote Equal Opportunities at CERN started in 1993. The first Equal Opportunities Officer was appointed in 1996 followed by the creation of the Equal Opportunities Advisory Panel in 1998. Initially the concern was mainly the fair treatment of women in the work-place. Today the emphasis has evolved to ensuring that diversity is used to increase creativity and productivity in the work-place. In order to ensure that all aspects of Equal Opportunities and Diversity are covered, CERN’s Equal Opportunities team has prepared a survey to obtain your input. Your answers are confidential and will only be used for generating statistics. The questionnaire is on-line and can be accessed via: https://espace.cern.ch/EOQ. We hope that you will take a few minutes of your time to give your input and would be grateful if you could reply before 15/10/07. For further information about Equal Opportunities at CERN see: http://cern.ch/equal-opportunities The Equal Opportuni...
Theories of opportunity creation and effective entrepreneurial actions in opportunity creation context

Directory of Open Access Journals (Sweden)

Behrooz Jamali

2018-09-01

Full Text Available Created opportunities are refered as the opportunities in which none of the supply and demand parties exists clearly and obviously one or both of them must be created. Therefore, several economic inventions should take place in marketing, franchising, etc. so that opportunity can be created. This perception of opportunity deals with the creation of new markets. In the meantime, identifying some entrepreneurial actions influencing on the creation of entrepreneurial opportunities can provide backgrounds for the formation and empowering the opportunity creation. In this paper, some basic ideas about the creation of entrepreneurial opportunities and the evolution of opportunity creation theories are examined. Then effective actions on the opportunity creation are identified. Finally, the structure of the investigated actions is examined using the DEMATLE Method. The results which were according to the opinions of 15 experts of entrepreneurship showed that leadership, decision making, and strategy actions influence other entrepreneurial actions.
South Bellmore Veterinary Group Review: How to choose a good local veterinarian for your pets

OpenAIRE

Debrah

2018-01-01

You need time and patience in looking for the right veterinarian for your pets even if it’s just within your area or city. You also need to consider the current situation of your pets in choosing a good vet. A few types of research have seen many pet owners turn to using a holistic approach. Similar on how South Bellmore Veterinary Group views the process of choosing a vet, you should as well look for a trustworthy vet as if you’re finding the right family doctor for yourself. It would be...
Choosing child and adolescent psychiatry: factors influencing medical students.

Science.gov (United States)

Volpe, Tiziana; Boydell, Katherine M; Pignatiello, Antonio

2013-11-01

To examine the factors influencing medical students to choose child and adolescent psychiatry as a career specialty. Quantitative and qualitative methods were used. A web-based survey was distributed to child and adolescent psychiatrists at the University of Toronto. In-depth interviews were held with select child and adolescent psychiatrists as well as a focus group with psychiatry residents. Retrospective accounts of the factors that influenced their decision to choose psychiatry and/or child and adolescent psychiatry as a specialty were collected. Ninety-two percent of participants indicated that recruitment of child psychiatrists in Canada is a problem. The recent decision by the Royal College of Physicians and Surgeons to recognize child and adolescent psychiatry as a subspecialty and introduce an extra year of training was identified as a further challenge to recruitment efforts. Other deterrents included lower salary than other subspecialties, lack of exposure during training, stigma, and lack of interest in treating children. Recruitment into psychiatry was enhanced by good role modeling, early exposure in medical school, an interest in brain research, and career and lifestyle issues. A rebranding of the role and perception of psychiatry is needed to attract future psychiatrists. Early exposure to innovations in child and adolescent psychiatry and positive role models are critical in attracting medical students. Recruitment should begin in the first year of medical school and include an enriched paediatric curriculum.
Media perspective - new opportunities for reaching audiences

Science.gov (United States)

Haswell, Katy

2007-08-01

The world of media is experiencing a period of extreme and rapid change with the rise of internet television and the download generation. Many young people no longer watch standard TV. Instead, they go on-line, talking to friends and downloading pictures, videos, music clips to put on their own websites and watch/ listen to on their laptops and mobile phones. Gone are the days when TV controllers determined what you watched and when you watched it. Now the buzzword is IPTV, Internet Protocol Television, with companies such as JOOST offering hundreds of channels on a wide range of subjects, all of which you can choose to watch when and where you wish, on your high-def widescreen with stereo surround sound at home or on your mobile phone on the train. This media revolution is changing the way organisations get their message out. And it is encouraging companies such as advertising agencies to be creative about new ways of accessing audiences. The good news is that we have fresh opportunities to reach young people through internet-based media and material downloaded through tools such as games machines, as well as through the traditional media. And it is important for Europlanet to make the most of these new and exciting developments.
CHOOSING THE POWER OF TRACTION ELECTRIC MOTORS FOR ELECTRIC VEHICLES

OpenAIRE

O. Smirnov; A. Borisenko

2017-01-01

Recommendations on choosing the power of the electric motor, depending on the weight of the vehicle, its speed and the run distance in the «only electricity» mode are developed. Based on mathematical modeling and a number of field tests of electric vehicles, a three-dimensional dependance of the power on the weight and the speed set is built and conclusions are presented.
CHOOSING THE POWER OF TRACTION ELECTRIC MOTORS FOR ELECTRIC VEHICLES

Directory of Open Access Journals (Sweden)

O. Smirnov

2017-06-01

Full Text Available Recommendations on choosing the power of the electric motor, depending on the weight of the vehicle, its speed and the run distance in the «only electricity» mode are developed. Based on mathematical modeling and a number of field tests of electric vehicles, a three-dimensional dependance of the power on the weight and the speed set is built and conclusions are presented.
Description of women's personality traits and psychological vulnerability prior to choosing hormone replacement therapy

DEFF Research Database (Denmark)

Loekkegaard, E; Eplov, L F; Køster, A

2002-01-01

INTRODUCTION: Data suggest that women using hormone replacement therapy (HRT) represent a special subgroup of the general population regarding, for instance, cardiovascular risk factors and education. OBJECTIVE: To analyse if women who choose HRT are characterised a priori by high neuroticism sco...... confounders. The study suggests that selection bias among women choosing HRT may also include personality traits....... included Eysencks personality questionnaire concerning intro/extroversion and neuroticism. At the age of 45, the re-examination of the women included a test for psychological vulnerability. The participants reported whether or not they used HRT at the age of 40, 45, 51 and 60 years. The analyses comprised...
Social problems as sources of opportunity – antecedents of social entrepreneurship opportunities

Directory of Open Access Journals (Sweden)

Agnieszka Żur

2016-02-01

Full Text Available Objective: Based on extensive literature review, this paper aims to establish if, why and how, in given environmental and market contexts, social entrepreneurship (SE opportunities are discovered and exploited. It positions social problems as sources of entrepreneurial opportunity. The article presents an integrated process-based view of SE opportunity antecedents and concludes with a dynamic model of SE opportunity. Research Design & Methods: To fulfil its goal, the paper establishes opportunity as unit of research and explores the dynamics of opportunity recognition. To identify the components of SE opportunity through a process-based view, the study follows the steps of critical literature review method. The literature review follows with logical reasoning and inference, which results in the formulation of a model proposition of social entrepreneurship opportunity. Findings: The paper presents a holistic perspective on opportunity antecedents in SE context and introduces social problems, information, social awareness and entrepreneurial mindset as fundamental components of social entrepreneurship opportunity equation. Implications & Recommendations: It is necessary to remember for policy makers, investors and partners involved within the social sector, that social problems can be the source of entrepreneurial opportunity. Training, assisting and engaging socially aware entrepreneurs is a promising line of development for all communities. Contribution & Value Added: The major contribution of this study lies in extending the existing body of social entrepreneurship research by providing a new perspective, placing social problem as opportunity in the centre of the discussion.
On-the-Job and Off-the-Job Assessment: Choosing a Balance.

Science.gov (United States)

Hager, Paul

1998-01-01

Proposes definitions for on- and off-the-job assessment. Presents a model for education and assessment in the workplace that includes (1) development of knowledge, skills, and abilities; (2) performance in simulated or practice situations; and (3) competence in occupational practice. Considers when to choose on- or off-the-job assessment. (SK)
Household opportunity costs of protecting and developing forest lands in Son La and Hoa Binh Provinces, Vietnam

Directory of Open Access Journals (Sweden)

Le Ngoc Lan

2016-09-01

Full Text Available Vietnam has pilot-tested a payment for forest environmental services (PFES program in an effort to restore and protect forest areas, some of which have been severely degraded by the excessive cutting of trees by small-scale farmers planting annual crops on steep, sloping lands. The pilot program implemented in southern Vietnam seems to be successful, yet the program in northern Vietnam has not produced the desired rates of planting and maintaining forest areas. The reasons for these mixed results include differences in socio-economic characteristics and also the production and marketing opportunities available to rural households in the project areas. To gain insight regarding program participation, we examine the household-level opportunity costs of planting and maintaining small plots of forest trees in northern Vietnam. We find that small-scale farmers in Hoa Binh Province, with limited financial resources, prefer the annual revenue stream provided by crops such as maize and cassava, rather than waiting for 7 years to obtain revenue from a forest planting. Farmers in Son La Province, with limited access to markets, prefer annual crops because they are not able to sell bamboo shoots and other forest products harvested from their small plots. In both provinces, the payments offered for planting and maintaining forest trees are smaller than the opportunity costs of planting and harvesting annual crops. Thus, most households likely would choose not to participate in the PFES program, at current payment rates, if given the opportunity to decline.
The capacity to choose: reformulating the concept of choice in economic theory

Directory of Open Access Journals (Sweden)

Mark S. Peacock

2011-05-01

Full Text Available Despite being conceived as a ‘theory of rational choice’, orthodox economics fails to ascribe to human beings the ability to choose in a meaningful sense, something philosophical approaches to economics have long noted and tried to remedy. Tony Lawson’s critical realism is one attempt at a remedy. If, following Lawson, one conceives of choice as a ‘capacity’ of human beings, critical realist analysis suggests a distinction between humans’ possession and their exercise of this capacity. If one can sustain this distinction, one should be able to distinguish cases in which agents actually exercise their capacity to choose from those in which they do not. Investigation of this distinction does not, however, lead to the desired distinction between such cases. Consequently, a reformulation of the notion of choice is required. An implication for economic theory – namely, the possibility of conceptualizing ‘exploitation’ – is discussed.
Women’s Attitudes towards the Option to Choose between Karyotyping and Rapid Targeted Testing during Pregnancy

Directory of Open Access Journals (Sweden)

Angelique J. A. Kooper

2013-01-01

Full Text Available Objectives. Pregnant women, referred because of an increased risk of fetal Down syndrome, who underwent an invasive prenatal procedure were offered a choice between karyotyping and rapid targeted testing. This study aims to assess women’s attitudes and experiences towards what option to choose. Methods. A retrospective multicentre survey (2008–2010 was conducted among 1370 women. General questions were asked about decision making issues, followed by personal questions about their experiences in choice making, test preference, influence of others, and possible regrets. Results. In total, 90.1% of the respondents (N=825 indicated that pregnant women are able to choose, although 33.1% stated that the choice can best be made by a professional. 18.4% indicated that making a choice places a burden on women. In 96.4%, respondents preferred to have the option to choose again in case of a next pregnancy, whereas 2.7% preferred the choice to be made by a professional. Regret was indicated by 1.2%. Decision making was influenced by others in 64.9%. A slightly higher preference for karyotyping was indicated by 52.7% of the respondents. Conclusions. Positive attitudes and experiences were expressed towards the option to choose. Respondents took decisions freely, although sometimes influenced by a partner or a professional, to follow their individual perspectives.
‘Utilitarian’ judgments in sacrificial moral dilemmas do not reflect impartial concern for the greater good

OpenAIRE

Kahane, Guy; Everett, Jim A.C.; Earp, Brian D.; Farias, Miguel; Savulescu, Julian

2015-01-01

A growing body of research has focused on so-called ?utilitarian? judgments in moral dilemmas in which participants have to choose whether to sacrifice one person in order to save the lives of a greater number. However, the relation between such ?utilitarian? judgments and genuine utilitarian impartial concern for the greater good remains unclear. Across four studies, we investigated the relationship between ?utilitarian? judgment in such sacrificial dilemmas and a range of traits, attitudes,...
The Effect of Choosing versus Receiving Feedback on College Students' Performance

Science.gov (United States)

Cutumisu, Maria; Schwartz, Daniel L.

2016-01-01

This study examines the effect of choosing versus receiving feedback on the learning performance of n = 98 post-secondary students from California on a digital poster design task. The study employs a yoked experimental design where college students are randomly assigned to play a choice-based assessment game, Posterlet, in one of two conditions,…
The influences on women who choose publicly-funded home birth in Australia.

Science.gov (United States)

Catling, Christine; Dahlen, Hannah; Homer, Caroline S E

2014-07-01

to explore the influences on women who chose a publicly-funded home birth in one Australian state. a constructivist grounded theory methodology was used. a publicly-funded home birth service located within a tertiary referral hospital in the southern suburbs of Sydney, Australia. data were collected though semi-structured interviews of 17 women who chose to have a publicly-funded home birth. six main categories emerged from the data. These were feeling independent, strong and confident, doing it my way, protection from hospital related activities, having a safety net, selective listening and telling, and engaging support. The core category was having faith in normal. This linked all the categories and was an overriding attitude towards themselves as women and the process of childbirth. The basic social process was validating the decision to have a home birth. women reported similar influences to other studies when choosing home birth. However, the women in this study were reassured by the publicly-funded system׳s 'safety net' and apparent seamless links with the hospital system. The flexibility of the service to permit women to change their minds to give birth in hospital, and essentially choose their birthplace at any time during pregnancy or labour was also appreciated. women that choose a publicly-funded home birth service describe strong influences that led them to home birth within this model of care. Service managers and health professionals need to acknowledge the importance of place of birth choice for women. Copyright © 2014 Elsevier Ltd. All rights reserved.
Media hype, diagnostic fad or genuine disorder? Professionals' opinions about night eating syndrome, orthorexia, muscle dysmorphia, and emetophobia.

Science.gov (United States)

Vandereycken, Walter

2011-01-01

Many "new" syndromes have been proposed for inclusion in the DSM-V. Some disorders acquired popularity through the Internet, but will they be taken seriously and get accepted by the scientific community? We organized an opinion poll among professionals in the field of eating disorders by presenting them a provisional set of diagnostic criteria of four "new" disorders: Night Eating Syndrome, Orthorexia, Muscle Dysmorphia, and Emetophobia. In general, the opinions did not differ much according to the characteristics of the 111 respondents. Among these professionals, Orthorexia is the best known and Night Eating Syndrome the least. Although the majority is familiar with the concept of Muscle Dysmorphia, it is most often viewed as a creation of the popular media and rarely observed in daily practice. In contrast, the other three disorders seem to be taken more seriously in the sense of "genuine" syndromes, which should receive more attention in research and clinical practice. Emetophobia appears to be the least "fashionable" of the four. The findings are discussed in the light of medialization and medicalization.

Choosing a Doctor: Does Presentation Format Affect the Way Consumers Use Health Care Performance Information?

Science.gov (United States)

Kenny, Patricia; Goodall, Stephen; Street, Deborah J; Greene, Jessica

2017-12-01

Choosing a new health service provider can be difficult and is dependent on the type and clarity of the information available. This study examines if the presentation of service quality information affects the decisions of consumers choosing a general medical practice. The aim was to examine the impact of presentation format on attribute level interpretation and relative importance. A discrete choice experiment eliciting preferences for a general medical practice was conducted using four different presentation formats for service quality attributes: (1) frequency and percentage with an icon array, (2) star ratings, (3) star ratings with a text benchmark, and (4) percentage alone. A total of 1208 respondents from an online panel were randomised to see two formats, answering nine choices for each, where one was a dominated choice. Logistic regression was used to assess the impact of presentation format on the probability of choosing a dominated alternative. A generalised multinomial logit model was used to estimate the relative importance of the attribute levels. The probability of incorrectly choosing a dominated alternative was significantly higher when the quality information was presented as a percentage relative to a frequency with icon array, star rating or bench-marked star rating. Preferences for a practice did not differ significantly by presentation format, nor did the probability of finding the information difficult to understand. Quantitative health service quality information will be more useful to consumers if presented by combining the numerical information with a graphic, or using a star rating if appropriate for the context.
Choosing High-Yield Tasks for the Mathematical Development of Practicing Secondary Teachers

Science.gov (United States)

Epperson, James A. Mendoza; Rhoads, Kathryn

2015-01-01

Many mathematics teacher educators encounter the challenge of creating or choosing mathematical tasks that evoke important mathematical insights and connections yet remain firmly grounded in school mathematics. This challenge increases substantially when trying to meet the needs of practicing secondary mathematics teachers pursuing graduate work…
[Validation of knowledge acquired from experience: opportunity or threat for nurses working in operating theatres?].

Science.gov (United States)

Chauvat-Bouëdec, Cécile

2005-06-01

The law n 2002-73, dated 17 January 2002, of social modernisation, as it is called, reformed continuing professional training in France. It established a new system of professional certification, the validation of the knowledge acquired from experience (VAE in French). Since 2003, the Health Ministry has been studying a project to set up the VAE for health professions, among which, in particular, the profession of the state registered nurse working in operating theatres (IBODES in French). A state diploma sanctions the training enabling to practise this profession. In the future, the VAE will open a new access way to this diploma. Does this evolution constitute a threat for the profession, and a risk or an opportunity for individual people? The aim of this thesis is to characterise the impacts of the VAE on the IBODE profession and its current system of training. Two sociological and educational approaches are comforted by a field survey. A historical background of the IBODE profession develops the evolution of the caring practices, and presents the evolution of the training systems. A sociological approach enables to analyse the vocational focus of the IBODE on looking at functionalist theories. Therefore, the study enables to think that the VAE will have no consequences on the vocational focus of the IBODE. The VAE is then the object of an educational approach within the context of continuing professional training. The topics on which it could apply and the resistances it causes are studied. Some examples are taken within other Ministries. This study shows that the VAE involves an adaptation of training centres. The VAE constitutes a genuine opportunity for the IBODE profession. However, to manage its setting up in a delicate human context, the field professionals should be involved as early as possible in the reflection initiated by the Ministry.
Which IP Strategies Do Young Highly Innovative Firms Choose

DEFF Research Database (Denmark)

Veugelers, Reinhilde; Schneider, Cédric

2018-01-01

This paper describes and analyzes the strategies of young highly innovative companies to appropriate the returns from their innovations. Upon controlling for other firm and industry characteristics, we show that firms combining a young age and small scale with a high R&D intensive profile are mor...... likely to use intellectual property (IP), specifically combining formal and informal appropriation mechanisms. They are especially more likely to choose secrecy in combination with formal IP. This holds primarily when they introduce more radical innovations new to the market....
Choosing Teaching as a Career: Importance of the Type of Motivation in Career Choices

Directory of Open Access Journals (Sweden)

Robert Tomšik

2016-08-01

Full Text Available This research looks into what are Extrinsic, Intrinsic and Altruistic motives and their importance when students are choosing their career. The study involved 324 teacher trainees in their first year of bachelor studies. The types of motivation when choosing teaching career were studied by SMVUP2-S (Teaching Career Choice Scale. The model of motivation types was supplemented by subscales: Influence by other, Career growth and Alternative choice. Objective of the study was to show the relationship between these variables. Results from the research showed that influence by other and alternative choice of teaching career were in a negative relation with interest and skills/experience that this career requires and students should have.
Getting Norway to eat healthier: what are the opportunities?

Science.gov (United States)

Oostindjer, Marije; Amdam, Gro V; Egelandsdal, Bjørg

2015-02-01

Increased food consumption and the related problem of obesity have spurred initiatives to motivate consumers to eat healthier. Some strategies have shown positive but only short-term effects, as consumers or other stakeholders do not accept them sufficiently in the long term. The aim of this study was to investigate opportunities for healthier eating in Norway according to both consumers and other stakeholders. Five focus-group sessions were conducted with individuals working in the food industry, retail, public health, research and various non-governmental organisations related to food consumption. Topics that were discussed in the focus groups were transformed into a consumer survey, which was conducted with 1178 respondents. The focus groups often indicated a specific responsibility for the food industry to get people to eat healthier. Survey respondents indicated that all actors in the food chain had responsibility for healthier eating in the population, but agreed that the food industry, as well as the health authority, have major responsibilities. Food education was regarded as a favourable strategy in the focus groups and by survey respondents to help people to eat healthier, as were less advertising of unhealthy food and developing new healthy food products. Such strategies should be focused on parents, families, schools and children according to both focus group and survey participants. Implementation challenges include consumers wanting freedom to choose what they eat and consumers wanting food information that is easier to understand. this study showed that consumers and other stakeholders see opportunities for healthier eating in Norway by providing more food education and clearer food information, targeted towards children, families and parents. © 2014 the Nordic Societies of Public Health.
Choosing the right M and A deal structure

International Nuclear Information System (INIS)

Love, A.G.

1998-01-01

The legal aspects of going into a merger and acquisition deal within the petroleum industry were reviewed for the benefit of non-lawyers. The types of acquisitions included are asset purchases and sale, a private share purchase and sale, a takeover bid, an amalgamation or a plan of arrangement. How to make the structure choice that is right in the circumstances was discussed. It was emphasized that choosing the right merger and acquisition deal structure depends on the objectives of the parties, the volume and quality of the information about the particular transaction, and proper analysis of alternative acquisition structures in the context of the objectives and information
Choosing Child and Adolescent Psychiatry: Factors Influencing Medical Students

Science.gov (United States)

Volpe, Tiziana; Boydell, Katherine M.; Pignatiello, Antonio

2013-01-01

Objective: To examine the factors influencing medical students to choose child and adolescent psychiatry as a career specialty. Method: Quantitative and qualitative methods were used. A web-based survey was distributed to child and adolescent psychiatrists at the University of Toronto. In-depth interviews were held with select child and adolescent psychiatrists as well as a focus group with psychiatry residents. Retrospective accounts of the factors that influenced their decision to choose psychiatry and/or child and adolescent psychiatry as a specialty were collected. Results: Ninety-two percent of participants indicated that recruitment of child psychiatrists in Canada is a problem. The recent decision by the Royal College of Physicians and Surgeons to recognize child and adolescent psychiatry as a subspecialty and introduce an extra year of training was identified as a further challenge to recruitment efforts. Other deterrents included lower salary than other subspecialties, lack of exposure during training, stigma, and lack of interest in treating children. Recruitment into psychiatry was enhanced by good role modeling, early exposure in medical school, an interest in brain research, and career and lifestyle issues. Conclusions: A rebranding of the role and perception of psychiatry is needed to attract future psychiatrists. Early exposure to innovations in child and adolescent psychiatry and positive role models are critical in attracting medical students. Recruitment should begin in the first year of medical school and include an enriched paediatric curriculum. PMID:24223044
Business opportunities

Science.gov (United States)

Los Alamos National Laboratory Search Site submit About Mission Business Newsroom Publications Los : Environmental Documents, Reports LANL Home Calendar Search Contacts Business Â» Short- and long-term opportunities Business opportunities Setting new standards and developing small business initiatives within NNSA
Analyzing Trouble on Ethics of Choosing Occupation about Contemporary College graduates and Enlightenment of Marx'view of Choosing Occupation%当代大学生择业伦理的困境分析与马克思择业观的启示

Institute of Scientific and Technical Information of China (English)

涂平荣

2012-01-01

Under the Sociology background of a difficult employment situation intensified, contemporary college students ' words and deeds in choosing occupation have shown trouble on ethics of choosing occupation such as serious utility tendency in employment expectation occupational value more self-centered perceptual career orientation secular employment idea Lack of employment integrity. To investigate their reason, the author thinks there are not any deep objective factors of the sociology and school, but also college students' personal subjective components. But Marx discussed detailed and insightfully employment attitude of youth, the main factors should be considered, main principles and basic principle of career theory in "the consideration on the choice of occupation for youth". From interpretation of those view on choosing occupations, some appropriate countermeasures can be mined and combed to resolve the above trouble on ethics of choosing occupation: namely, choosing occupations serious and carefully, got out of the utilitarian errors of choosing occupation ethics; understanding myself correctly, removing perceptual color of choosing occupation ethics; firming career beliefs, changing secular concept on choosing occupation ethics; establishing high occupation ideal, criticize malpractice of individualistic choosing occupation ethics.%在就业难愈演愈烈的社会背景下,当代大学生的择业言行已表现出择业期望功利倾向严重、择业价值以自我为中心、择业定位感性、择业观念世俗、择业诚信缺失等择业伦理困境。究其成因,既有社会与学校深层次的客观因素,也有大学生个人的主观成分。马克思在《青年在选择职业时的考虑》一文中详尽而精辟地论述了青年择业时的态度、应考虑的主要因素、主要原则与基本方针,�
Identification of genuine primary pulmonary NK cell lymphoma via clinicopathologic observation and clonality assay.

Science.gov (United States)

Gong, Li; Wei, Long-Xiao; Huang, Gao-Sheng; Zhang, Wen-Dong; Wang, Lu; Zhu, Shao-Jun; Han, Xiu-Juan; Yao, Li; Lan, Miao; Li, Yan-Hong; Zhang, Wei

2013-08-19

Extranodal natural killer (NK)/T-cell lymphoma, nasal type, is an uncommon lymphoma associated with the Epstein-Barr virus (EBV). It most commonly involves the nasal cavity and upper respiratory tract. Primary pulmonary NK/T cell lymphoma is extremely rare. If a patient with a NK or T-cell tumor has an unusual reaction to treatment or an unusual prognosis, it is wise to differentiate NK from T-cell tumors. The clinicopathologic characteristics, immunophenotype, EBV in situ hybridization, and T cell receptor (TCR) gene rearrangement of primary pulmonary NK cell lymphoma from a 73-year-old Chinese woman were investigated and the clonal status was determined using female X-chromosomal inactivation mosaicism and polymorphisms at the phosphoglycerate kinase (PGK) gene. The lesion showed the typical histopathologic characteristics and immunohistochemical features of NK/T cell lymphoma. However, the sample was negative for TCR gene rearrangement. A clonality assay demonstrated that the lesion was monoclonal. It is concluded that this is the first recorded case of genuine primary pulmonary NK cell lymphoma. The purpose of the present work is to recommend that pathologists carefully investigate the whole lesion to reduce the likelihood that primary pulmonary NK cell lymphoma will be misdiagnosed as an infectious lesion. In addition, TCR gene rearrangement and clonal analysis, which is based on female X-chromosomal inactivation mosaicism and polymorphisms at PGK and androgen receptor (AR) loci, were found to play important roles in differentiating NK cell lymphoma from T cell lymphoma. The virtual slide(s) for this article can be found here: http://www.diagnosticpathology.diagnomx.eu/vs/5205300349457729.
Should I get a Master of Business Administration? The anesthesiologist with education training: training options and professional opportunities.

Science.gov (United States)

Desai, Arjun M; Trillo, Raul A; Macario, Alex

2009-04-01

Many physicians want to know whether they should get a Master of Business Administration (MBA), what type of program is best, and what career paths exist. It is commonly (incorrectly) assumed that a physician successful in clinical practice can easily transfer to managing/leading an organization. To be effective, the MD/MBA must bridge the cultures of the business world and medicine. Often just a single management course is sufficient to give the physician the knowledge they seek. MBA programs come in many forms and require choosing from a range of time commitments. Leaving a good clinical job in favor of the less-defined course of an MD/MBA can be daunting. Although a wide spectrum of opportunities are available, the MD/MBA may have to start over professionally, most likely with a pay cut, and will have to 'work their way up' again. A stigma exists for MD/MBAs because they are often perceived as caring more about business than about patients. Many MD/MBAs eventually choose to stay in full-time medical practice because financial and geographic stability may be more easily attained. The MBA is a good idea for the physicians who enjoy the intellectual challenges of business administration and proactively plan their own career.
The Choosing Wisely campaign - don't throw the baby out with the bathwater.

Science.gov (United States)

Plebani, Mario; Chiozza, Maria Laura; Scibetta, Domenico

2016-03-01

The goal of the Choosing Wisely campaign launched in 2009 by the American Board of Internal Medicine (ABIM) Foundation is to promote dialog on avoiding wasteful or unnecessary medical tests, treatments and procedures. Originating in 2009, the Choosing Wisely initiative involved three primary care specialties in a project aiming to develop "Top Five" lists, which were to be "specialty-specific enumerations of achievable practice changes to improve patient health through better treatment choices, reduced risks and reduced costs. The initiative soon became global, many specialty societies outside the US joining. Some time later, however, data collected demonstrated that a reduction had been achieved only for a few low-value tests and procedures, thus highlighting the need for a more evidence-based approach for identifying low-value practices and for evaluating the efficacy of this initiative over time.
Why and when do Danish medical doctors choose to become a general practitioner?

DEFF Research Database (Denmark)

Lewandowska, Karolina; Kjær, Niels Kristian; Lillevang, Gunver

of study is to examine why and when Danish junior doctors choose family medicine as their future specialty. Method: We carried out two focus group interviews with medical doctors from two regions. An academic employee from the Danish College of Family Medicine mediated the interviews assisted by a family......Background and Aim: Continued supply of qualified general practitioners is essential for the vitality of the primary health care sector. In Denmark however we have observed a decline in the number of applicants for our family medicine specialist training program, leaving some posts vacant. The aim......-graduate training the structure of the postgraduate educational program, working conditions, respect for general practice, uncertainty about the future for general practice as a profession, when did I decide to choose family medicine. Out of these themes we identified factors, which influenced the choice...
Opportunity Design

DEFF Research Database (Denmark)

Løwe Nielsen, Suna; Lassen, Astrid Heidemann; Nielsen, Louise Møller

2013-01-01

design”. The framework explains how opportunities intentionally and pro-actively can be designed from methods and processes of moving-in and moving-out. An illustrative case of opportunity design within the area of sustainable energy and electric cars is presented to link the theoretical discussion...
Hypnotic relaxation vs amitriptyline for tension-type headache: let the patient choose.

Science.gov (United States)

Ezra, Yacov; Gotkine, Marc; Goldman, Sylvie; Adahan, Haim Moshe; Ben-Hur, Tamir

2012-05-01

Although both pharmacological and behavioral interventions may relieve tension-type headache, data are lacking regarding treatment preference, long-term patient compliance, and feasibility of behavioral intervention in a standard neurological outpatient clinic setting. To describe patient choice, long-term compliance, and clinical outcome in a neurological clinic setting where patients are given the choice of the approach they wish to pursue. Patients presenting to the headache clinic with a diagnosis of tension-type headache that justified prophylactic therapy (frequent episodic tension-type headache or chronic tension-type headache) were given the choice of amitriptyline (AMT) treatment or hypnotic relaxation (HR), and were treated accordingly. Patients were given the option to cross-over to the other treatment group at each visit. HR was performed during standard length neurology clinic appointments by a neurologist trained to perform hypnosis (Y.E.). Follow-up interviews were performed between 6 and 12 months following treatment initiation to evaluate patient compliance, changes in headache frequency or severity, and quality-of-life parameters. Ninety-eight patients were enrolled, 92 agreed to receive prophylactic therapy of some kind. Fifty-three (57.6%) patients chose HR of which 36 (67.9%) actually initiated this treatment, while 39 (42.4%) chose pharmacological therapy with AMT of which 25 (64.1%) patients actually initiated therapy. Patients with greater analgesic use were more likely to opt for AMT (P= .0002). Eleven of the patients initially choosing AMT and 2 of the patients initially choosing HR crossed over to the other group. Seventy-four percent of the patients in the HR group and 58% of patients in the AMT group had a 50% reduction in the frequency of headaches (P= .16). Long-term adherence to treatment with HR exceeded that of AMT. At the end of the study period, 26 of 47 patients who tried HR compared with 10 of 27 who tried AMT continued
Choose Health Action Teens: A Review of a Teens as Teachers Nutritional Education Training Curriculum

Directory of Open Access Journals (Sweden)

Jeffrey M. Flesch

2016-12-01

Full Text Available This review draws from published research related to the best practices for the utilization of teens as teachers to examine Choose Health Action Teens (CHAT, a teen’s as teachers (TAT training curriculum. Research shows that there are various components necessary to build a high quality TAT program. Most of these components fall under four areas in which training is necessary for teens and adults: Teaching strategies, youth/child development, subject matter to be taught, and youth-adult partnerships. These four areas provide a framework to review the Choose Health Action Teens (CHAT (Crosiar & Wolfe, 2013 teens as teachers training program curriculum.
Choosing tree genotypes for phytoremediation of landfill leachate using phyto-recurrent selection

Science.gov (United States)

Jill A. Zalesny; Ronald S., Jr. Zalesny; Adam H. Wiese; Richard B. Hall

2007-01-01

Information about the response of poplar (Populus spp.) genotypes to landfill leachate irrigation is needed, along with efficient methods for choosing genotypes based on leachate composition. Poplar clones were irrigated during three cycles of phyto-recurrent selection to test whether genotypes responded differently to leachate and water, and to test...
Why don't girls choose technological studies? Adolescents' stereotypes and attitudes towards studies related to medicine or engineering.

Science.gov (United States)

López-Sáez, Mercedes; Puertas, Susana; Sáinz, Milagros

2011-05-01

Gender differences in choice of studies emerge already in adolescence. Two studies with adolescents are presented, the goal of which is to explore the influence of gender by assessing males and females who choose studies related to Medicine or Engineering. Study 1, correlational (N = 330, mean age 15.9, 56.7% girls), shows that girls who choose technology are more poorly appraised than girls who choose other studies. Study 2 (N = 130; mean age 16.77, 56.2% girls), experimental, measures implicit attitudes (using the IAT) towards males and females from Medicine and Engineering. Implicit attitudes are more favorable towards women if they are studying Medicine and towards men if they study Engineering. The results are analyzed with relation to the percentages of boys and girls in the different fields of study.
Choosing preclinical study models of diabetic retinopathy: key problems for consideration

Science.gov (United States)

Mi, Xue-Song; Yuan, Ti-Fei; Ding, Yong; Zhong, Jing-Xiang; So, Kwok-Fai

2014-01-01

Diabetic retinopathy (DR) is the most common complication of diabetes mellitus in the eye. Although the clinical treatment for DR has already developed to a relative high level, there are still many urgent problems that need to be investigated in clinical and basic science. Currently, many in vivo animal models and in vitro culture systems have been applied to solve these problems. Many approaches have also been used to establish different DR models. However, till now, there has not been a single study model that can clearly and exactly mimic the developmental process of the human DR. Choosing the suitable model is important, not only for achieving our research goals smoothly, but also, to better match with different experimental proposals in the study. In this review, key problems for consideration in choosing study models of DR are discussed. These problems relate to clinical relevance, different approaches for establishing models, and choice of different species of animals as well as of the specific in vitro culture systems. Attending to these considerations will deepen the understanding on current study models and optimize the experimental design for the final goal of preventing DR. PMID:25429204

A Differential Approach to Choosing Extracorporeal Detoxification Methods for Abdominal Sepsis

Directory of Open Access Journals (Sweden)

L. Ye Shukevich

2005-01-01

Full Text Available A differential approach to choosing the methods of extracorporeal detoxification in the complex treatment of abdominal sepsis in the context of endogenous intoxication in order to enhance the efficiency of medical measures was pathogeneti-cally substantiated. In 51 patients diagnosed as having abdominal sepsis, the latter was characterized as the endogenous intoxication syndrome in relation to the accumulation of low and medium molecular-weight substances (plasma and red blood cells in the body and their physiological elimination with urine. An original formula was used to calculate the integral marker – the endogenous intoxication index correlating with the routine severity rating scales APACHE II and SOFA and reflecting the severity of endotoxicosis. According to the values of the endogenous intoxication index and to the sum of scores by the APACHE II and SOFA scales, the patients were divided into 3 groups of the clinicopathogenetic types of endogenous intoxication. According to the type of endogenous intoxication, the authors proposed a differential approach to choosing the modes of efferent therapy for abdominal sepsis: high-volume plasmapheresis in the subcompensated type and prolonged venovenous hemofiltration, which improved the results of treatment and reduced mortality rates.
A real-life example of choosing an inherently safer process option

International Nuclear Information System (INIS)

Study, Karen

2007-01-01

While choosing an inherently safer alternative may seem straightforward, sometimes what seems to be the most obvious alternative may not provide the best risk reduction. The process designer must maintain a broad perspective to be able to recognize all potential hazards when evaluating design options. All aspects of operation such as start-up, shut-down, utility failure, as well as normal operation should be considered. Choosing the inherently safer option is best accomplished early in the option selection phase of a project; however, recycle back to the option selection phase may be needed if an option is not thoroughly evaluated early in the process. In this paper, a project to supply ammonia to a catalytic reactor will be reviewed. During the course of the project, an 'inherently safer' alternative was selected and later discarded due to issues uncovered during the detail design phase. The final option chosen will be compared to (1) the original design and (2) the initial 'inherently safer' alternative. The final option was inherently safer than both the original design and the initial 'inherently safer' alternative even though the design team initially believed that it would not be
Motor heuristics and embodied choices: how to choose and act

OpenAIRE

Raab, M

2017-01-01

© 2017 Elsevier LtdHuman performance requires choosing what to do and how to do it. The goal of this theoretical contribution is to advance understanding of how the motor and cognitive components of choices are intertwined. From a holistic perspective I extend simple heuristics that have been tested in cognitive tasks to motor tasks, coining the term motor heuristics. Similarly I extend the concept of embodied cognition, that has been tested in simple sensorimotor processes changing decisions...
Are women engineers in Lebanon prepared for the challenges of an engineering profession?

Science.gov (United States)

Baytiyeh, Hoda

2013-08-01

This study investigates the status of women engineers in the Middle East, considering women engineers in Lebanon as a case study. The author investigated the following questions: What are the influences behind females' decisions to choose engineering as their major course of study? What are the motives behind this decision? What are the perceptions of females regarding the essential skills for a successful engineering career? An online survey consisting of Likert-scale items was completed by 327 female engineers who graduated from universities in Lebanon and now work in various locations around the world. A genuine interest in the field appeared to be the main influence in the participants' decisions to choose engineering profession. The potential for professional growth was the leading motivator for choosing engineering. Although participants reported that they possessed adequate theoretical knowledge and technical skills before graduation, in the actual practice of engineering, they noted weaknesses in creativity and innovation.
Homo Ignorans: Deliberately Choosing Not to Know.

Science.gov (United States)

Hertwig, Ralph; Engel, Christoph

2016-05-01

Western history of thought abounds with claims that knowledge is valued and sought. Yet people often choose not to know. We call the conscious choice not to seek or use knowledge (or information) deliberate ignorance. Using examples from a wide range of domains, we demonstrate that deliberate ignorance has important functions. We systematize types of deliberate ignorance, describe their functions, discuss their normative desirability, and consider how they can be modeled. To date, psychologists have paid relatively little attention to the study of ignorance, let alone the deliberate kind. Yet the desire not to know is no anomaly. It is a choice to seek rather than reduce uncertainty whose reasons require nuanced cognitive and economic theories and whose consequences-for the individual and for society-require analyses of both actor and environment. © The Author(s) 2016.
The Identity of Students Choosing Marketing Programs

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Barreto, Idaly

2009-12-01

Full Text Available The purpose of this study is to look deeply into the identity of young students interested in training professional in marketing programs in Bogotá, Colombia. This descriptive study was conducted with the application of multidimensional surveys to 262 young people from five universities that offer training in marketing. The results show that there are differences and similarities in the lifestyles of young people who choose to study Marketing. The first, relating mainly to the identities assumed by students of daytime and nighttime that differ in their activities and more income. The second, by the increasing use and development of academic and social activities through the Internet of interest to young people today. It is hoped that these results provide the administrative and academic management of marketing programs that result in better communication and care of students as consumers.
Choosing a spent fuel interim storage system

International Nuclear Information System (INIS)

Roland, V.; Hunter, I.

2001-01-01

The Transnucleaire Group has developed different modular solutions to address spent fuel interim storage needs of NPP. These solutions, that are present in Europe, USA and Asia are metal casks (dual purpose or storage only) of the TN 24 family and the NUHOMS canister based system. It is not always simple for an operator to sort out relevant choice criteria. After explaining the basic designs involved on the examples of the TN 120 WWER dual purpose cask and the NUHOMS 56 WWER for WWER 440 spent fuel, we shall discuss the criteria that govern the choice of a given spent fuel interim storage system from the stand point of the operator. In conclusion, choosing and implementing an interim storage system is a complex process, whose implications can be far reaching for the long-term success of a spent fuel management policy. (author)
Choosing the right amount of healthcare information technologies investments.

Science.gov (United States)

Meyer, Rodolphe; Degoulet, Patrice

2010-04-01

Choosing and justifying the right amount of investment in healthcare information technologies (HITECH or HIT) in hospitals is an ever increasing challenge. Our objectives are to assess the financial impact of HIT on hospital outcome, and propose decision-helping tools that could be used to rationalize the distribution of hospital finances. We used a production function and microeconomic tools on data of 21 Paris university hospitals recorded from 1998 to 2006 to compute the elasticity coefficients of HIT versus non-HIT capital and labor as regards to hospital financial outcome and optimize the distribution of investments according to the productivity associated with each input. HIT inputs and non-HIT inputs both have a positive and significant impact on hospital production (elasticity coefficients respectively of 0.106 and 0.893; R(2) of 0.92). We forecast 2006 results from the 1998 to 2005 dataset with an accuracy of +0.61%. With the model used, the best proportion of HIT investments was estimated to be 10.6% of total input and this was predicted to lead to a total saving of 388 million Euros for the 2006 dataset. Considering HIT investment from the point of view of a global portfolio and applying econometric and microeconomic tools allow the required confidence level to be attained for choosing the right amount of HIT investments. It could also allow hospitals using these tools to make substantial savings, and help them forecast their choices for the following year for better HITECH governance in the current stimulation context. (c) 2010 Elsevier Ireland Ltd. All rights reserved.
The best motivator priorities parents choose via analytical hierarchy process

Science.gov (United States)

Farah, R. N.; Latha, P.

2015-05-01

Motivation is probably the most important factor that educators can target in order to improve learning. Numerous cross-disciplinary theories have been postulated to explain motivation. While each of these theories has some truth, no single theory seems to adequately explain all human motivation. The fact is that human beings in general and pupils in particular are complex creatures with complex needs and desires. In this paper, Analytic Hierarchy Process (AHP) has been proposed as an emerging solution to move towards too large, dynamic and complex real world multi-criteria decision making problems in selecting the most suitable motivator when choosing school for their children. Data were analyzed using SPSS 17.0 ("Statistical Package for Social Science") software. Statistic testing used are descriptive and inferential statistic. Descriptive statistic used to identify respondent pupils and parents demographic factors. The statistical testing used to determine the pupils and parents highest motivator priorities and parents' best priorities using AHP to determine the criteria chosen by parents such as school principals, teachers, pupils and parents. The moderating factors are selected schools based on "Standard Kualiti Pendidikan Malaysia" (SKPM) in Ampang. Inferential statistics such as One-way ANOVA used to get the significant and data used to calculate the weightage of AHP. School principals is found to be the best motivator for parents in choosing school for their pupils followed by teachers, parents and pupils.
Transoral laser surgery for laryngeal carcinoma: has Steiner achieved a genuine paradigm shift in oncological surgery?

Science.gov (United States)

Harris, A T; Tanyi, A; Hart, R D; Trites, J; Rigby, M H; Lancaster, J; Nicolaides, A; Taylor, S M

2018-01-01

Transoral laser microsurgery applies to the piecemeal removal of malignant tumours of the upper aerodigestive tract using the CO 2 laser under the operating microscope. This method of surgery is being increasingly popularised as a single modality treatment of choice in early laryngeal cancers (T1 and T2) and occasionally in the more advanced forms of the disease (T3 and T4), predominantly within the supraglottis. Thomas Kuhn, the American physicist turned philosopher and historian of science, coined the phrase 'paradigm shift' in his groundbreaking book The Structure of Scientific Revolutions. He argued that the arrival of the new and often incompatible idea forms the core of a new paradigm, the birth of an entirely new way of thinking. This article discusses whether Steiner and colleagues truly brought about a paradigm shift in oncological surgery. By rejecting the principle of en block resection and by replacing it with the belief that not only is it oncologically safe to cut through the substance of the tumour but in doing so one can actually achieve better results, Steiner was able to truly revolutionise the management of laryngeal cancer. Even though within this article the repercussions of his insight are limited to the upper aerodigestive tract oncological surgery, his willingness to question other peoples' dogma makes his contribution truly a genuine paradigm shift.
Hunting the Opportunity

DEFF Research Database (Denmark)

Løwe Nielsen, Suna; Rind Christensen, Poul; Lassen, Astrid Heidemann

2017-01-01

This paper bring together the two research fields of design and entrepreneurship in order to stimulate new knowledge on opportunity creation. A shared theoretical framework on new opportunity creation that illustrates that design and entrepreneurship can advantageously complement each other in th...... in the opportunity design process. Practical insights into the robustness of the framework are provided by a short illustrative case on electric cars....
Marketing research for choosing the promotional message content for domestic organic products

Directory of Open Access Journals (Sweden)

Salai Suzana

2014-01-01

Full Text Available Choosing the content of promotional messages is a part of the activities of integrated marketing communication. As far as organic products in the world are concerned, research related to the choice of promotional message content is the object of much attention, primarily based on the conduct of research among the consumers of these product (information for defining the aim of promotion, creating and testing promotional messages, selecting media and media mix, and determining the number and frequency of promotional events. Promoting domestic organic products also inevitably implies conducting consumer-centred marketing research, in order to choose the appropriate promotional message. In this respect, this article defines several goals: study the choice of the promotional message content in relation to other activities of integrated marketing communication; consider this question in the context of relevant foreign market research into organic product consumers; determine the level of marketing research, which could be used for approaching the issue from the domestic perspective; and establish which recommendations and implication could be generated when domestic organic products are concerned.
Rewriting the Opportunity Theory

DEFF Research Database (Denmark)

Korsgaard, Steffen T.

The aim of this paper is to further the discussion of opportunity theory by discussing its ontological and epistemological underpinnings, which have been neglected in previous discussions. The idea that opportunities have an objective component is critically examined drawing on insights from soci...... constructionism. It is argued that opportunity theory needs to be rewritten.......The aim of this paper is to further the discussion of opportunity theory by discussing its ontological and epistemological underpinnings, which have been neglected in previous discussions. The idea that opportunities have an objective component is critically examined drawing on insights from social...
Are multiple-trial experiments appropriate for eyewitness identification studies? Accuracy, choosing, and confidence across trials.

Science.gov (United States)

Mansour, J K; Beaudry, J L; Lindsay, R C L

2017-12-01

Eyewitness identification experiments typically involve a single trial: A participant views an event and subsequently makes a lineup decision. As compared to this single-trial paradigm, multiple-trial designs are more efficient, but significantly reduce ecological validity and may affect the strategies that participants use to make lineup decisions. We examined the effects of a number of forensically relevant variables (i.e., memory strength, type of disguise, degree of disguise, and lineup type) on eyewitness accuracy, choosing, and confidence across 12 target-present and 12 target-absent lineup trials (N = 349; 8,376 lineup decisions). The rates of correct rejections and choosing (across both target-present and target-absent lineups) did not vary across the 24 trials, as reflected by main effects or interactions with trial number. Trial number had a significant but trivial quadratic effect on correct identifications (OR = 0.99) and interacted significantly, but again trivially, with disguise type (OR = 1.00). Trial number did not significantly influence participants' confidence in correct identifications, confidence in correct rejections, or confidence in target-absent selections. Thus, multiple-trial designs appear to have minimal effects on eyewitness accuracy, choosing, and confidence. Researchers should thus consider using multiple-trial designs for conducting eyewitness identification experiments.
Review of the CDC’s “Choose Respect” Dating Violence Prevention Materials

Directory of Open Access Journals (Sweden)

Jodie Hertzog

2007-03-01

Full Text Available An overview of resources developed for the Center for Disease Control’s national “Choose Respect” initiative targeting youth ages 11-14 is provided. The initiative’s goal is to prevent teen dating violence by promoting healthy relationship development. Resources include a community action kit, downloadable video, television and radio advertisements as well as educational posters.
The Major in Cultural Context: Choosing Liberal Arts in the Marshall Islands

Science.gov (United States)

DeCoursey, C. A.; Krawczyk, Ewa B.

2017-01-01

Choosing a major is part of liberal arts (LA) education in American-accredited colleges across the world. In global second-language (L2) contexts, the choice of major is shaped by local cultural factors. This study of 192 undergraduates at an English-medium-of-instruction (EMI) college in the Republic of the Marshall Islands (RMI) used a survey,…
The Availability of Slow and Fast Calories in the Dutch Diet: The Current Situation and Opportunities for Interventions.

Science.gov (United States)

van den Boer, Janet; Werts, Melanie; Siebelink, Els; de Graaf, Cees; Mars, Monica

2017-10-02

Choosing foods that require more time to consume and have a low energy density might constitute an effective strategy to control energy intake, because of their satiating capacity. The current study assessed the eating rate of Dutch food, and investigated the associations between eating rate and other food properties. We also explored the opportunities for a diet with a low energy intake rate (kJ/min). Laboratory data on the eating rate of 240 foods-representing the whole Dutch diet-was obtained. The results show a wide variation in both eating rate (from 2 g/min for rice waffle to 641 g/min for apple juice) and energy intake rate (from 0 kJ/min (0 kcal/min) for water to 1766 kJ/min (422 kcal/min) for chocolate milk). Eating rate was lower when foods were more solid. Moreover, eating rate was positively associated with water content and inversely with energy density. Energy intake rate differed substantially between and within food groups, demonstrating that the available foods provide opportunities for selecting alternatives with a lower energy intake rate. These findings offer guidance when selecting foods to reduce energy intake.
The Availability of Slow and Fast Calories in the Dutch Diet: The Current Situation and Opportunities for Interventions

Directory of Open Access Journals (Sweden)

Janet van den Boer

2017-10-01

Full Text Available Choosing foods that require more time to consume and have a low energy density might constitute an effective strategy to control energy intake, because of their satiating capacity. The current study assessed the eating rate of Dutch food, and investigated the associations between eating rate and other food properties. We also explored the opportunities for a diet with a low energy intake rate (kJ/min. Laboratory data on the eating rate of 240 foods—representing the whole Dutch diet—was obtained. The results show a wide variation in both eating rate (from 2 g/min for rice waffle to 641 g/min for apple juice and energy intake rate (from 0 kJ/min (0 kcal/min for water to 1766 kJ/min (422 kcal/min for chocolate milk. Eating rate was lower when foods were more solid. Moreover, eating rate was positively associated with water content and inversely with energy density. Energy intake rate differed substantially between and within food groups, demonstrating that the available foods provide opportunities for selecting alternatives with a lower energy intake rate. These findings offer guidance when selecting foods to reduce energy intake.
Causes and Consequences of Choosing Different Assurance Providers: An International Study of Sustainability Reporting

NARCIS (Netherlands)

P.M. Perego (Paolo)

2009-01-01

textabstractAn increasing number of companies voluntary disclose information about their social and environment performance in sustainability reports. This study investigates the causes and consequences of choosing different assurance providers for companies seeking independent verification of their
Choosing a language in international office service encounters

DEFF Research Database (Denmark)

Hazel, Spencer

Choosing a language in international office service encounters – from multilingual miscellany to medium-of-interaction in a matter of seconds Spencer Hazel Roskilde University, Denmark In higher education settings characterized by increasing transnational student and staff mobility, members...... to a multimodal interaction analysis following the ethnomethodological tradition of Conversation Analysis. Gafaranga, J. (2000). Medium repair vs. other-language repair: Telling the medium of a bilingual conversation. International Journal of Bilingualism, 4(3), 327-350. Hall, J. K., Hellermann, J., & Pekarek...... Preisler (eds.) Language alternation, language choice and language encounter in international education. Dordrecht: Springer Preisler, Bent, Ida Klitgård, and Anne H. Fabricius. (2011). Language and learning in the international university: from English uniformity to diversity and hybridity. Bristol...

Why do students choose English as a medium of instruction?

DEFF Research Database (Denmark)

Lueg, Klarissa; Lueg, Rainer

2015-01-01

increases the employability of graduates, they do not sufficiently consider that study strategies differ substantially across social milieus and between the sexes. Failing to account for social distance to the educational system in choosing EMI can foster social inequality, and contribute...... by the Bourdieusian perspective, this relationship is not directly observable but rather operates through hidden mechanisms, such as cultural capital (relative English proficiency) and a better sense of gaming and positioning (career orientation). Business students from the lowest stratum self-select against EMI due...
Categorical and nonparametric data analysis choosing the best statistical technique

CERN Document Server

Nussbaum, E Michael

2014-01-01

Featuring in-depth coverage of categorical and nonparametric statistics, this book provides a conceptual framework for choosing the most appropriate type of test in various research scenarios. Class tested at the University of Nevada, the book's clear explanations of the underlying assumptions, computer simulations, and Exploring the Concept boxes help reduce reader anxiety. Problems inspired by actual studies provide meaningful illustrations of the techniques. The underlying assumptions of each test and the factors that impact validity and statistical power are reviewed so readers can explain
Industrial opportunities - offshore

International Nuclear Information System (INIS)

Gerrits, D.J.

1998-01-01

Industrial opportunities available in the Canadian offshore petroleum industry are discussed. Oil has been produced offshore from Nova Scotia since 1992, and offshore from Newfoundland since 1997. Special needs that must be addressed in offshore operations in eastern Canada such as the cold North Atlantic environment, isolation, logistics, safety, and quality assurance, are examined. The most obvious opportunities lie with the designing, building and installing the facilities needed to extract oil and gas from beneath the sea floor and transport it to market. However, there are also opportunities in designing and fabricating clothing, customized food containers and other equipment for offshore needs. Short term opportunities also exist in the decommissioning of depleted production fields and their facilities. One of the greatest obstacles facing new entrants into the offshore oil and gas industry is the lack of a track record. To meet this challenge, the ability to seek out partners to pursue local and international opportunities through joint ventures, strategic alliances and technology sharing partnering arrangements is of great importance. It may be the difference between success and failure. 6 figs
Empowering Learners to Choose the Difficulty Level of Problems Based on Their Learning Needs

Directory of Open Access Journals (Sweden)

Janet Mannheimer Zydney

2010-08-01

Full Text Available Research has found that increasing learner control offers several benefits, including increased motivation, attitude, and learning. The goal of the present study was to determine how prior math achievement influences students' selection of the difficulty level of problems within Math Pursuits, a hypermedia learning program. Math Pursuits was designed to help children understand mathematics by discovering how it relates to the world around them. The program presented each learner with an adjustable level of challenge, along with the necessary scaffolding to support success. The researchers hypothesized that students with lower math skills would choose to start with a lower difficultly level; whereas, students with higher math skills would begin the program by choosing a question with a higher level of difficulty. Results supported these hypotheses. This research also examined the motivational framework guiding students' selection of problem difficulty.
Algorithm of choosing type of mechanical assembly production of instrument making enterprises of Industry 4.0

Science.gov (United States)

Zakoldaev, D. A.; Shukalov, A. V.; Zharinov, I. O.; Zharinov, O. O.

2018-05-01

The task of the algorithm of choosing the type of mechanical assembly production of instrument making enterprises of Industry 4.0 is being studied. There is a comparison of two project algorithms for Industry 3.0 and Industry 4.0. The algorithm of choosing the type of mechanical assembly production of instrument making enterprises of Industry 4.0 is based on the technological route analysis of the manufacturing process in a company equipped with cyber and physical systems. This algorithm may give some project solutions selected from the primary part or the auxiliary one of the production. The algorithm decisive rules are based on the optimal criterion.
Direct and indirect pathways for choosing objects and actions.

Science.gov (United States)

Hikosaka, Okihide; Kim, Hyoung F; Amita, Hidetoshi; Yasuda, Masaharu; Isoda, Masaki; Tachibana, Yoshihisa; Yoshida, Atsushi

2018-02-23

A prominent target of the basal ganglia is the superior colliculus (SC) which controls gaze orientation (saccadic eye movement in primates) to an important object. This 'object choice' is crucial for choosing an action on the object. SC is innervated by the substantia nigra pars reticulata (SNr) which is controlled mainly by the caudate nucleus (CD). This CD-SNr-SC circuit is sensitive to the values of individual objects and facilitates saccades to good objects. The object values are processed differently in two parallel circuits: flexibly by the caudate head (CDh) and stably by the caudate tail (CDt). To choose good objects, we need to reject bad objects. In fact, these contrasting functions are accomplished by the circuit originating from CDt: The direct pathway focuses on good objects and facilitates saccades to them; the indirect pathway focuses on bad objects and suppresses saccades to them. Inactivation of CDt deteriorated the object choice, because saccades to bad objects were no longer suppressed. This suggests that the indirect pathway is important for object choice. However, the direct and indirect pathways for 'object choice', which aim at the same action (i.e., saccade), may not work for 'action choice'. One possibility is that circuits controlling different actions are connected through the indirect pathway. Additional connections of the indirect pathway with brain areas outside the basal ganglia may also provide a wider range of behavioral choice. In conclusion, basal ganglia circuits are composed of the basic direct/indirect pathways and additional connections and thus have acquired multiple functions. © 2018 Federation of European Neuroscience Societies and John Wiley & Sons Ltd.
Factors influencing publication choice: why faculty choose open access.

Science.gov (United States)

Warlick, Stefanie E; Vaughan, Ktl

2007-03-09

In an attempt to identify motivating factors involved in decisions to publish in open access and open archives (OA) journals, individual interviews with biomedical faculty members at the University of North Carolina at Chapel Hill (UNC-Chapel Hill) and Duke University, two major research universities, were conducted. The interviews focused on faculty identified as early adopters of OA/free full-text publishing. Searches conducted in PubMed and PubMed Central identified faculty from the two institutions who have published works in OA/free full-text journals. The searches targeted authors with multiple OA citations during a specified 18 month period. Semi-structured interviews were conducted with the most prolific OA authors at each university. Individual interviews attempted to determine whether the authors were aware they published in OA journals, why they chose to publish in OA journals, what factors influenced their publishing decisions, and their general attitude towards OA publishing models. Fourteen interviews were granted and completed. Respondents included a fairly even mix of Assistant, Associate and Full professors. Results indicate that when targeting biomedical faculty at UNC-Chapel Hill and Duke, speed of publication and copyright retention are unlikely motivating factors or incentives for the promotion of OA publishing. In addition, author fees required by some open access journals are unlikely barriers or disincentives. It appears that publication quality is of utmost importance when choosing publication venues in general, while free access and visibility are specifically noted incentives for selection of OA journals. Therefore, free public availability and increased exposure may not be strong enough incentives for authors to choose open access over more traditional and respected subscription based publications, unless the quality issue is also addressed.
The dynamic model of choosing an external funding instrument

Directory of Open Access Journals (Sweden)

Irena HONKOVA

2015-06-01

Full Text Available Making a decision about using a specific funding source is one of the most important tasks of financial management. The utilization of external sources features numerous advantages yet staying aware of diverse funding options is not easy for financial managers. Today it is crucial to quickly identify an optimum possibility and to make sure that all relevant criteria have been considered and no variant has been omitted. Over the long term it is also necessary to consider the category of time as changes made today do not affect only the current variables but they also have a significant impact on the future. This article aims to identify the most suitable model of choosing external funding sources that would describe the dynamics involved. The first part of the paper considers the theoretical background of external funding instrument and of decision criteria. The making of financial decisions is a process consisted of weighing the most suitable variants, selecting the best variant, and controlling the implementation of accepted proposals. The second part analyses results of the research - decisive weights of the criteria. Then it is created the model of the principal criteria Weighted Average Cost of Capital (Dynamic model WACC. Finally it is created the Dynamic Model of Choosing an External Funding Instrument. The created decision-making model facilitates the modeling of changes in time because it is crucial to know what future consequences lies in decisions made the contemporary turbulent world. Each variant features possible negative and positive changes of varying extent. The possibility to simulate these changes can illustrate an optimal variant to a decision-maker.
Choosing phenomenology as a guiding philosophy for nursing research.

Science.gov (United States)

Matua, Gerald Amandu

2015-03-01

To provide an overview of important methodological considerations that nurse researchers need to adhere to when choosing phenomenology as a guiding philosophy and research method. Phenomenology is a major philosophy and research method in the humanities, human sciences and arts disciplines with a central goal of describing people's experiences. However, many nurse researchers continue to grapple with methodological issues related to their choice of phenomenological method. The author conducted online and manual searches of relevant research books and electronic databases. Using an integrative method, peer-reviewed research and discussion papers published between January 1990 and December 2011 and listed in the CINAHL, Science Direct, PubMed and Google Scholar databases were reviewed. In addition, textbooks that addressed research methodologies such as phenomenology were used. Although phenomenology is widely used today to broaden understanding of human phenomena relevant to nursing practice, nurse researchers often fail to adhere to acceptable scientific and phenomenological standards. Cognisant of these challenges, researchers are expected to indicate in their work the focus of their investigations, designs, and approaches to collecting and analysing data. They are also expected to present their findings in an evocative and expressive manner. Choosing phenomenology requires researchers to understand it as a philosophy, including basic assumptions and tenets of phenomenology as a research method. This awareness enables researchers, especially novices, to make important methodological decisions, particularly those necessary to indicate the study's scientific rigour and phenomenological validity. This paper adds to the discussion of phenomenology as a guiding philosophy for nursing research. It aims to guide new researchers on important methodological decisions they need to make to safeguard their study's scientific rigour and phenomenological validity.
What patients think about choice in healthcare? A study on primary care services in Finland.

Science.gov (United States)

Aalto, Anna-Mari; Elovainio, Marko; Tynkkynen, Liina-Kaisa; Reissell, Eeva; Vehko, Tuulikki; Chydenius, Miisa; Sinervo, Timo

2017-09-01

The ongoing Finnish health and social service reform will expand choice by opening the market for competition between public and private service providers. This study examined the attitudes of primary care patients towards choice and which patient-related factors are associated with these attitudes. A sample of attenders during one week in health centres of 12 big cities and municipal consortiums (including seven outsourced local units) and in primary care units of one private company providing outsourced services for municipalities (aged 18-95, n=8128) was used. The questionnaire included questions on choice-related attitudes, sociodemographic factors, health status, use of health services and patient satisfaction. Of the responders, 77% regarded choice to be important, 49% perceived genuine opportunities to make choices and 35% were satisfied with the choice-relevant information. Higher age, low education, having a chronic illness, frequent use of services, having a personal physician and being satisfied with the physician and with waiting times were related to assigning more importance on choice. Younger patients, those with higher education as well as those with chronic illness regarded their opportunities of choosing the service provider and availability of choice-relevant information poorer. The Finnish primary care patients value choice, but they are critical of the availability of choice-relevant information. Choices of patients with complex health care needs should be supported by developing integrated care alternatives and by increasing the availability of information on existing care alternatives to meet their needs.
relevance and challenges of primary education to the overall ...

African Journals Online (AJOL)

PROF EKWUEME

consequential effects one is forced to ask certain questions. Some such ... providing opportunities for genuine learning to children .... demonstrated their political will through the declaration of Universal Primary Education (UPE) programmes in their zones. The post independent era revealed that the 1976 UPE programme ...
The lasting effect of limonene-induced particle formation on air quality in a genuine indoor environment.

Science.gov (United States)

Rösch, Carolin; Wissenbach, Dirk K; von Bergen, Martin; Franck, Ulrich; Wendisch, Manfred; Schlink, Uwe

2015-09-01

Atmospheric ozone-terpene reactions, which form secondary organic aerosol (SOA) particles, can affect indoor air quality when outdoor air mixes with indoor air during ventilation. This study, conducted in Leipzig, Germany, focused on limonene-induced particle formation in a genuine indoor environment (24 m(3)). Particle number, limonene and ozone concentrations were monitored during the whole experimental period. After manual ventilation for 30 min, during which indoor ozone levels reached up to 22.7 ppb, limonene was introduced into the room at concentrations of approximately 180 to 250 μg m(-3). We observed strong particle formation and growth within a diameter range of 9 to 50 nm under real-room conditions. Larger particles with diameters above 100 nm were less affected by limonene introduction. The total particle number concentrations (TPNCs) after limonene introduction clearly exceed outdoor values by a factor of 4.5 to 41 reaching maximum concentrations of up to 267,000 particles cm(-3). The formation strength was influenced by background particles, which attenuated the formation of new SOA with increasing concentration, and by ozone levels, an increase of which by 10 ppb will result in a six times higher TPNC. This study emphasizes indoor environments to be preferred locations for particle formation and growth after ventilation events. As a consequence, SOA formation can produce significantly higher amounts of particles than transported by ventilation into the indoor air.
Recent trends and future opportunities in UK bioenergy: Maximising biomass penetration in a centralised energy system

International Nuclear Information System (INIS)

Perry, Miles; Rosillo-Calle, Frank

2008-01-01

In the past decade or so, the British government policy support for renewable energy (RE) has been at the core of the rapid growth of bioenergy in the UK rather than genuine market forces. Policy support has been through various instruments which are discussed in this paper, with particular attention given to co-firing and transport fuels. The UK energy sector remains dominated by large fossil fuels power plants and this does not facilitate the introduction of RE. One exception is co-firing which in 2005 generated 2.5 TWh. Another area of considerable potential and interest is the use of biofuels (biodiesel and bioethanol) for transport, although current contribution remains still very small (0.18% of total fuel sales in 2005). In 2005, the UK used 1.4 million tonnes of biomass in co-firing, mostly imported, while considerable potential exists for further expansion should policy incentives continue. It is also generally accepted that the UK will have to rely largely on imports if it is to fulfil its 5% minimum biofuel blends agreed for 2010 and 10% in 2015. Both sectors present excellent opportunities for international bioenergy trade, despite the domestic production potential, as demonstrated in this paper. In addition, the forthcoming introduction of carbon and sustainability reporting should incentivise greater reporting along the supply chain, encouraging trade in the most sustainable biofuels. (author)
Assessing the Probability that a Finding Is Genuine for Large-Scale Genetic Association Studies.

Science.gov (United States)

Kuo, Chia-Ling; Vsevolozhskaya, Olga A; Zaykin, Dmitri V

2015-01-01

Genetic association studies routinely involve massive numbers of statistical tests accompanied by P-values. Whole genome sequencing technologies increased the potential number of tested variants to tens of millions. The more tests are performed, the smaller P-value is required to be deemed significant. However, a small P-value is not equivalent to small chances of a spurious finding and significance thresholds may fail to serve as efficient filters against false results. While the Bayesian approach can provide a direct assessment of the probability that a finding is spurious, its adoption in association studies has been slow, due in part to the ubiquity of P-values and the automated way they are, as a rule, produced by software packages. Attempts to design simple ways to convert an association P-value into the probability that a finding is spurious have been met with difficulties. The False Positive Report Probability (FPRP) method has gained increasing popularity. However, FPRP is not designed to estimate the probability for a particular finding, because it is defined for an entire region of hypothetical findings with P-values at least as small as the one observed for that finding. Here we propose a method that lets researchers extract probability that a finding is spurious directly from a P-value. Considering the counterpart of that probability, we term this method POFIG: the Probability that a Finding is Genuine. Our approach shares FPRP's simplicity, but gives a valid probability that a finding is spurious given a P-value. In addition to straightforward interpretation, POFIG has desirable statistical properties. The POFIG average across a set of tentative associations provides an estimated proportion of false discoveries in that set. POFIGs are easily combined across studies and are immune to multiple testing and selection bias. We illustrate an application of POFIG method via analysis of GWAS associations with Crohn's disease.
Conscience and responsability in choosing the teaching profession

Directory of Open Access Journals (Sweden)

Daniela Căprioară

2017-05-01

Full Text Available Given the conditions of a society oriented towards material satisfaction, where the didactic profession is sometimes pushed to the limit of social respect, where the lack of motivation and interest for school and learning, in general, is increasingly invoked, there are young people who choose to dedicate their whole energy for training and educating the new generations. The basis of this choice is the consciousness of the role of the teacher in the life of a child and, at the same time, the responsability for the assumed mission: opening the way to knowledge. Vocation and talent are necessary conditions of a successful pedagogical model, but only complemented by the love for children, the desire to contribute to the formation of people, the joy of giving knowledge and love.
Choosing the right system to manage electricity derivatives

International Nuclear Information System (INIS)

Vasey, G.

1998-01-01

The alternatives available and the considerations entering into the choice of the right system to manage electricity derivatives are reviewed. The choice of system will be influenced by a variety of factors, among them : (1) business issues, (2) business processes, (3) functionality, (4) technology, (5) integration into the enterprise, and (6) internal and external competition. The system chosen will need to be integrated into the enterprise. Beyond that,it will need executive commitment, dedicated internal resources, qualified assistance from the vendor, willingness to revisit the business processes and make changes when needed, and training and more training. Some factors to take into account when choosing a system vendor are also discussed. Among these good fit to business, system performance, flexibility, reliability, and customization capacity are the most important
Reasons why patients referred to diabetes education programmes choose not to attend: a systematic review.

Science.gov (United States)

Horigan, G; Davies, M; Findlay-White, F; Chaney, D; Coates, V

2017-01-01

To identify the reasons why those offered a place on diabetes education programmes declined the opportunity. It is well established that diabetes education is critical to optimum diabetes care; it improves metabolic control, prevents complications, improves quality of life and empowers people to make informed choices to manage their condition. Despite the significant clinical and personal rewards offered by diabetes education, programmes are underused, with a significant proportion of patients choosing not to attend. A systematic search of the following databases was conducted for the period from 2005-2015: Medline; EMBASE; Scopus; CINAHL; and PsycINFO. Studies that met the inclusion criteria focusing on patient-reported reasons for non-attendance at structured diabetes education were selected. A total of 12 studies spanning quantitative and qualitative methodologies were included. The selected studies were published in Europe, USA, Pakistan, Canada and India, with a total sample size of 2260 people. Two broad categories of non-attender were identified: 1) those who could not attend for logistical, medical or financial reasons (e.g. timing, costs or existing comorbidities) and 2) those who would not attend because they perceived no benefit from doing so, felt they had sufficient knowledge already or had emotional and cultural reasons (e.g. no perceived problem, denial or negative feelings towards education). Diabetes education was declined for many reasons, and the range of expressed reasons was more diverse and complex than anticipated. New and innovative methods of delivering diabetes education are required which address the needs of people with diabetes whilst maintaining quality and efficiency. © 2016 Diabetes UK.
Opportunity identification competence

NARCIS (Netherlands)

Baggen, Yvette

2017-01-01

Opportunities and their identification are of significant importance for competitiveness in today’s complex and turbulent business environment because they serve as a key influencing factor for new value-creation. Opportunity identification (OI) is interesting not only from the perspective of new
Destined to Design? How and Why Australian Women Choose to Study Industrial Design

Science.gov (United States)

Lockhart, Cathy; Miller, Evonne

2016-01-01

Despite over three decades of legislation and initiatives designed to tackle the traditional gender divide in the science, technology and design fields, only a quarter of the registered architects in Australia are women. There are no statistics available for other design disciplines, with little known about why women choose design as a career path…
Selective Cooperation in Early Childhood - How to Choose Models and Partners.

Directory of Open Access Journals (Sweden)

Jonas Hermes

Full Text Available Cooperation is essential for human society, and children engage in cooperation from early on. It is unclear, however, how children select their partners for cooperation. We know that children choose selectively whom to learn from (e.g. preferring reliable over unreliable models on a rational basis. The present study investigated whether children (and adults also choose their cooperative partners selectively and what model characteristics they regard as important for cooperative partners and for informants about novel words. Three- and four-year-old children (N = 64 and adults (N = 14 saw contrasting pairs of models differing either in physical strength or in accuracy (in labeling known objects. Participants then performed different tasks (cooperative problem solving and word learning requiring the choice of a partner or informant. Both children and adults chose their cooperative partners selectively. Moreover they showed the same pattern of selective model choice, regarding a wide range of model characteristics as important for cooperation (preferring both the strong and the accurate model for a strength-requiring cooperation tasks, but only prior knowledge as important for word learning (preferring the knowledgeable but not the strong model for word learning tasks. Young children's selective model choice thus reveals an early rational competence: They infer characteristics from past behavior and flexibly consider what characteristics are relevant for certain tasks.

On Being European: The Contribution of Intercultural Communication Theory and Pedagogy

Science.gov (United States)

Boylan, Patrick

2006-01-01

Europe can become "united in diversity" only by helping its citizens internalise experientially their composite cultural identity as Europeans. Merely conceptual "understanding" of the other cultures is insufficient to promote genuine mutual respect and real opportunities for synergy across frontiers. An example is given of how…
A statement on safety and related topics respecting nuclear power

International Nuclear Information System (INIS)

1982-01-01

It is stated that nuclear power is remarkably safe and certainly safer than power from coal or oil. Waste presents no genuine problem in terms of storage, disposal or quantity while the ecological environmental impact is less than that of virtually all possible alternatives. Use of nuclear power can make the UK independent of external politically unreliable sources of energy. There are ethical arguments for choosing it in preference to coal or oil and it is broadly irrelevant to the question of nuclear proliferation. (U.K.)
Review of: Maurizio Viroli, How to Choose a Leader: Machiavelli’s Advice to Citizens,

Directory of Open Access Journals (Sweden)

Michalis Katsimitsis

2017-02-01

Full Text Available Unlike other leadership books, How to Choose a Leader makes a shift of perspective, giving the point of view of the leader to the people. This is in itself interesting, since we rarely come across such an attempt to “teach” citizens so systematically.
Seizing Political Opportunity

DEFF Research Database (Denmark)

Citi, Manuele; Justesen, Mogens Kamp

2016-01-01

Political actors need to be nimble and respond to the opportunity to reform old policies and initiate new ones. The article looks at how the European Commission takes advantage of politically opportune moments (the ‘gridlock interval’) in the European Parliament to put forward new legislation...
Opportunities in biotechnology.

Science.gov (United States)

Gartland, Kevan M A; Gartland, Jill S

2018-06-08

Strategies for biotechnology must take account of opportunities for research, innovation and business growth. At a regional level, public-private collaborations provide potential for such growth and the creation of centres of excellence. By considering recent progress in areas such as genomics, healthcare diagnostics, synthetic biology, gene editing and bio-digital technologies, opportunities for smart, strategic and specialised investment are discussed. These opportunities often involve convergent or disruptive technologies, combining for example elements of pharma-science, molecular biology, bioinformatics and novel device development to enhance biotechnology and the life sciences. Analytical applications use novel devices in mobile health, predictive diagnostics and stratified medicine. Synthetic biology provides opportunities for new product development and increased efficiency for existing processes. Successful centres of excellence should promote public-private business partnerships, clustering and global collaborations based on excellence, smart strategies and innovation if they are to remain sustainable in the longer term. Copyright © 2018. Published by Elsevier B.V.
Missed opportunities-adolescents with a chronic condition (insulin-dependent diabetes mellitus) describe their cigarette-smoking trajectories and consider health risks.

Science.gov (United States)

Regber, Susann; Kelly, Kristina Berg

2007-12-01

To enhance our knowledge on why adolescents with a chronic condition (insulin-dependent diabetes mellitus, IDDM) choose to smoke despite possible awareness of health risks. Twelve patients aged 15-20 with IDDM who smoked cigarettes volunteered to participate in qualitative interviews. The results were analyzed with content analysis according to Miles and Huberman 1994. One set confirmed what is earlier known on cigarette smoking among adolescents, such as plain exploring, needs to conform with group norms, identity needs and denial of risks. Other themes gave new insights. One was the emotional attitudes-or lack of emotions-expressed by important others, which exerted strong influences on the smoking trajectories. These emotions affected both initiation and motivation for quitting cigarette smoking and seemed crucial as means of meaningful communications concerning smoking. One theme was a flow path of cigarette smoking, which demonstrated opportunities for secondary prevention. Finally, developmental reasons for smoking and motivation for quitting could be described. There are several windows of opportunities to lower the risk of adolescents with IDDM and other chronic conditions from becoming and remaining smokers, as reported by young people themselves.
Equal opportunities in diversity

CERN Multimedia

Laëtitia Pedroso

2010-01-01

Promoting equal opportunities at CERN and advising the Director-General on all related matters is the task of the Equal Opportunities Officer, Doris Chromek-Burckhart, and Tim Smith, chair of the Equal Opportunities Advisory Panel. Changes are being introduced: in future, the focus of their work will be broadened to cover all aspects of diversity promotion. The term "equal opportunities" has always been broader in scope than the equal treatment of men and women but this is what it has traditionally been confined to in practice. "We wanted to change how people see our mission", explains Doris Chromek-Burckhart. The word "diversity" has much wider connotations than "equal opportunities" and makes it clearer that we are also dealing with differences in nationality, religion, age, culture and physical ability”. Getting away from the old clichés is vital to ensuring equal treatment for everyone. The diversit...
From Ideas to Opportunities: Exploring the Construction of Technology-Based Entrepreneurial Opportunities

Directory of Open Access Journals (Sweden)

Ferran Giones

2013-06-01

Full Text Available The transformation of business ideas into market opportunities is at the core of entrepreneurship. Nevertheless, the complexity of such a transformative process is seen to change depending on the variables influencing the opportunity-entrepreneur nexus. Although technology-entrepreneurship is regarded as a force of change and dynamism in socio-economic growth, it also depends upon an intricate process of opportunity development. The interest in understanding better how technology-based entrepreneurs simultaneously cope with technological uncertainty while trying to gain stakeholder support and access to resources, highlights a relevant research gap. The research described in this article uses the constructivist view to deepen our understanding of the technology-based entrepreneur’s conceptualization of the opportunity as a process of social construction. Our results show how initial consensus-building efforts and iteration with knowledgeable peers are an essential part of the emergence of the opportunity, changing both entrepreneur's and stakeholders' perceptions of the early business idea. Consequently, our results provide evidence in support of policy programs and measures that favour social-construction support mechanisms to foster technology-based entrepreneurship.
Steel Industry Marginal Opportunity Analysis

Energy Technology Data Exchange (ETDEWEB)

none,

2005-09-01

The Steel Industry Marginal Opportunity Analysis (PDF 347 KB) identifies opportunities for developing advanced technologies and estimates both the necessary funding and the potential payoff. This analysis determines what portion of the energy bandwidth can be captured through the adoption of state-of-the-art technology and practices. R&D opportunities for addressing the remainder of the bandwidth are characterized and plotted on a marginal opportunity curve.
The Family Influence over Choosing an Occupation of Elementary School Pupils

OpenAIRE

Rezková, Aneta

2012-01-01

RESUME The times based on one individual's decision about which school to study to be able to choose further continuous and smooth career path has been over. As a result of current global and local social changes everybody should be prepared to the every possible change in career. Nevertheless the first choice of career is still an important milestone and can direct the individual career, but it is not the only key milestone, that determines the individual career once and for ever. People in ...
Maximizing the Patient-Centered Medical Home (PCMH) by Choosing Words Wisely.

Science.gov (United States)

Howard, Jenna; Etz, Rebecca S; Crocker, J Benjamin; Skinner, Daniel; Kelleher, Kelly J; Hahn, Karissa A; Miller, William L; Crabtree, Benjamin F

2016-01-01

Culture is transmitted through language and reflects a group's values, yet much of the current language used to describe the new patient-centered medical home (PCMH) is a carryover from the traditional, physician-centric model of care. This language creates a subtle yet powerful force that can perpetuate the status quo, despite transformation efforts. This article describes new terminology that some innovative primary care practices are using to support the transformational culture of the PCMH. Data come from the Agency for Healthcare Research and Quality-funded Working Conference for PCMH Innovation 2013, which convened 10 innovative practices and interdisciplinary content experts to discuss innovative practice redesign. Session and interview transcripts were analyzed using a grounded theory approach to identify patterns and explore their significance. Language innovations are used by 5 practices. Carefully selected terms facilitate creative reimagining of traditional roles and spaces through connotations that highlight practice goals. Participants felt that the language used was important for reinforcing substantive changes. Reworking well-established vernacular requires openness to change. True transformation does not, however, occur through a simple relabeling of old concepts. New terminology must represent values to which practices genuinely aspire, although caution is advised when using language to support cultural and clinical change. © Copyright 2016 by the American Board of Family Medicine.
34 CFR 76.651 - Responsibility of a State and a subgrantee.

Science.gov (United States)

2010-07-01

... administrative direction and control over funds and property that benefit students enrolled in private schools... Schools § 76.651 Responsibility of a State and a subgrantee. (a)(1) A subgrantee shall provide students enrolled in private schools with a genuine opportunity for equitable participation in accordance with the...
Reframing Inclusive Education: Educational Equality as Capability Equality

Science.gov (United States)

Terzi, Lorella

2014-01-01

In this paper, I argue that rethinking questions of inclusive education in the light of the value of educational equality--specifically conceived as capability equality, or genuine opportunities to achieve educational functionings--adds some important insights to the current debate on inclusive education. First, it provides a cohesive value…
Volunteering within Initial Teacher Education: Factors That Boost and Block Participation

Science.gov (United States)

Forster, Daniella J.; Archer, Jennifer; Tajin, Rukhsana T.

2015-01-01

Voluntary professional experience can be a powerful way for initial teacher education (ITE) students to develop an understanding of schools and their communities. Do ITE students make use of these opportunities? There is little Australian research that explores genuine volunteering that does not "require" students to engage with the…
Network approach for decision making under risk-How do we choose among probabilistic options with the same expected value?

Science.gov (United States)

Pan, Wei; Chen, Yi-Shin

2018-01-01

Conventional decision theory suggests that under risk, people choose option(s) by maximizing the expected utility. However, theories deal ambiguously with different options that have the same expected utility. A network approach is proposed by introducing 'goal' and 'time' factors to reduce the ambiguity in strategies for calculating the time-dependent probability of reaching a goal. As such, a mathematical foundation that explains the irrational behavior of choosing an option with a lower expected utility is revealed, which could imply that humans possess rationality in foresight.
Choosing Health and the inner citadel.

Science.gov (United States)

Allmark, P

2006-01-01

It is argued in this paper that the latest UK government white paper on public health, Choosing Health, is vulnerable to a charge of paternalism. For some years libertarians have levelled this charge at public health policies. The white paper tries to avoid it by constant reference to informed choice and choice related terms. The implication is that the government aims only to inform the public of health issues; how they respond is up to them. It is argued here, however, that underlying the notion of informed choice is a Kantian, "inner citadel" view of autonomy. According to this view, each of us acts autonomously only when we act in accord with reason. On such a view it is possible to justify coercing, cajoling, and conning people on the basis that their current behaviour is not autonomous because it is subject to forces that cause irrational choice, such as addiction. "Informed choice" in this sense is compatible with paternalism. This paternalism can be seen in public health policies such as deceptive advertising and the treatment of "bad habits" as addictions. Libertarians are bound to object to this. In the concluding section, however, it is suggested that public health can, nonetheless, find ethical succour from alternative approaches.
Choosing Health and the inner citadel

Science.gov (United States)

Allmark, P

2006-01-01

It is argued in this paper that the latest UK government white paper on public health, Choosing Health, is vulnerable to a charge of paternalism. For some years libertarians have levelled this charge at public health policies. The white paper tries to avoid it by constant reference to informed choice and choice related terms. The implication is that the government aims only to inform the public of health issues; how they respond is up to them. It is argued here, however, that underlying the notion of informed choice is a Kantian, “inner citadel” view of autonomy. According to this view, each of us acts autonomously only when we act in accord with reason. On such a view it is possible to justify coercing, cajoling, and conning people on the basis that their current behaviour is not autonomous because it is subject to forces that cause irrational choice, such as addiction. “Informed choice” in this sense is compatible with paternalism. This paternalism can be seen in public health policies such as deceptive advertising and the treatment of “bad habits” as addictions. Libertarians are bound to object to this. In the concluding section, however, it is suggested that public health can, nonetheless, find ethical succour from alternative approaches. PMID:16373514
The Paradox of Equal Opportunities

Directory of Open Access Journals (Sweden)

Mitja Sardoč

2014-06-01

Full Text Available The basic assumption of the idea of equal opportunities is based on the assertion that all individuals competing for an advantaged social position should have equal opportunities, i.e., that each and every one of them should have fair opportunities to achieve a particular goal. Despite the fact that equal opportunities is one of the basic mechanisms for a just distribution of advantageous social positions, the idea of fair equality of opportunity remains divided between different competing political projects, e.g., egalitarian liberalism, libertarian political theory, multiculturalism, etc. This paper examines two basic dimensions of equal opportunities to which existing conceptions fail to offer a unanimous answer, i.e., a the issue of fairness and b the issue of the currency of fairness. The concluding part of this paper presents two basic paradoxes that determine both the direction of the discussion as well as the possible solutions to the achievement of fair equal opportunities as part of any process for competing for advantageous social positions.
The role of empathy in choosing rewards from another’s perspective

Directory of Open Access Journals (Sweden)

Garret eO'Connell

2013-05-01

Full Text Available As social animals, we regularly act in the interest of others by making decisions on their behalf. These decisions can take the form of choices between smaller short-term rewards and larger long-term rewards, and can be effectively indexed by temporal discounting. In a temporal discounting paradigm, a reward loses subjective value with increasing delay presumably because it becomes more difficult to simulate how much the recipient (e.g. future self will value it. If this is the case, then the value of delayed rewards should be discounted even more steeply when we are choosing for someone whose feelings we do not readily simulate, such as socially distant strangers. Second, the ability to simulate shows individual differences and is indexed by trait empathy. We hypothesised that individuals high in trait empathy will more readily simulate, and hence discount less steeply for distant others, compared to those who are low on trait empathy. To test these predictions, we asked 63 participants from the general population to perform a temporal discounting task from the perspectives of close and distant others, as well as their own. People were found to discount less steeply for themselves, and the steepness of temporal discounting increased with increasing distance from self. Additionally, individuals who scored high in trait empathy were found to discount less steeply for distant others compared to those who scored low. These findings confirm the role of empathy in determining how we choose rewards for others.
Reasons for mini-implants failure: choosing installation site should be valued!

Directory of Open Access Journals (Sweden)

Alberto Consolaro

2014-04-01

Full Text Available Mini-implant loss is often associated with physical and mechanical aspects that result from choosing an inappropriate placement site. It is worth highlighting that: a Interdental alveolar bone crests are flexible and deformable. For this reason, they may not offer the ideal absolute anchorage. The more cervical the structures, the more delicate they are, thus offering less physical support for mini-implant placement; b Alveolar bone crests of triangular shape are more deformable, whereas those of rectangular shape are more flexible; c The bases of the alveolar processes of the maxilla and the mandible are not flexible, for this reason, they are more likely to receive mini-implants; d The more cervical a mini-implant is placed, the higher the risk of loss; the more apical a mini-implant is placed, the better its prognosis will be; e 3D evaluations play a major role in planning the use of mini-implants. Based on the aforementioned considerations, the hypotheses about mini-implant loss are as follows: 1 Deflection of maxillary and mandibular alveolar processes when mini-implants are more cervically placed; 2 Mini-implants placed too near the periodontal ligament, with normal intra-alveolar tooth movement; 3 Low bone density, low thickness and low alveolar bone volume; 4 Low alveolar cortical bone thickness; 5 Excessive pressure inducing trabecular bone microfracture; 6 Sites of higher anatomical weakness in the mandible and the maxilla; 7 Thicker gingival tissue not considered when choosing the mini-implant.

How to choose the most appropriate cognitive test to evaluate cognitive complaints in primary care

NARCIS (Netherlands)

Janssen, Jolien; Koekkoek, Paula S.; Moll van Charante, Eric P.; Jaap Kappelle, L.; Biessels, Geert Jan; Rutten, Guy E. H. M.

2017-01-01

Background: Despite the wealth of research devoted to the performance of individual cognitive tests for diagnosing cognitive impairment (including mild cognitive impairment and dementia), it can be difficult for general practitioners to choose the most appropriate test for a patient with cognitive
Issues related to choosing a guard force structure

International Nuclear Information System (INIS)

Auerback, C.; Cusack, J.; Green, L.; Higinbotham, W.; Indusi, J.; Marcuse, W.; Weinstock, E.

1975-01-01

The establishment of a federal security force has been suggested as an additional step to protect nuclear material. The force would be given the responsibility for guarding nuclear facilities and shipments of nuclear materials. This paper summarizes a study to identify the issues that are relevant to choosing between the private guard forces that are presently employed by industry or a guard force under federal authority. To examine the issues which would be relevant, three possible types of security force structures were selected for comparison: a federal force under central authority, a private guard force employed by or under contract to a facility, and a private arrangement to employ local police officers similar to the arrangement for armed guards at airports. The issues were divided into seven categories: (1) Legal Considerations, (2) Liability, (3) Staffing and Operations, (4) Costs, (5) Relationship to Off-site Forces, (6) Management and Control, (7) Transportation
Choosing a suitable sample size in descriptive sampling

International Nuclear Information System (INIS)

Lee, Yong Kyun; Choi, Dong Hoon; Cha, Kyung Joon

2010-01-01

Descriptive sampling (DS) is an alternative to crude Monte Carlo sampling (CMCS) in finding solutions to structural reliability problems. It is known to be an effective sampling method in approximating the distribution of a random variable because it uses the deterministic selection of sample values and their random permutation,. However, because this method is difficult to apply to complex simulations, the sample size is occasionally determined without thorough consideration. Input sample variability may cause the sample size to change between runs, leading to poor simulation results. This paper proposes a numerical method for choosing a suitable sample size for use in DS. Using this method, one can estimate a more accurate probability of failure in a reliability problem while running a minimal number of simulations. The method is then applied to several examples and compared with CMCS and conventional DS to validate its usefulness and efficiency
Choosing to coose: reasons and expectations regarding marriage

Directory of Open Access Journals (Sweden)

Alessandra Alves Macedo

2017-11-01

Full Text Available The choice of the partner in adult life is considered one of the only choices that is made with freedom, however, loaded with social, personal, family expectations and also motivated by subjective aspects (ANTON, 2002. This paper seeks to describe how in the process of choosing the spouse, family aspects are directly or indirectly involved. A semi-structured interview was conducted to seven women in their first year of marriage. Data were analyzed according to Content Analysis. Three categories were chosen: Family of Origin; Marriage; and Religion. The participants have a vision of how their choice was made, with free choice, yet they were influenced by the beliefs and values of the families of origin. In their first year of marriage, they demonstrate good experience in marriage, and have built a relationship based on dialogues, despite the "sayings and no sayings" of the family of origin and society.
Is procreative beneficence obligatory?

Science.gov (United States)

Saunders, Ben

2015-02-01

Julian Savulescu defends the principle of procreative beneficence, according to which parents have a prima facie moral obligation to choose the child with the best expected life. In this paper, I argue that Savulescu fails to show that procreative beneficence is genuinely obligatory, because of his equivocation between moral reason and moral obligation. Savulescu assumes that morality requires us to do what we have most (moral) reason to do, but many deny this, for instance because they believe we have reasons (but no obligation) to perform supererogatory actions. Even if parents have moral reasons to choose the child with the best expected life, they may not be under any obligation to do so. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.
Donor Retention in Online Crowdfunding Communities: A Case Study of DonorsChoose.org.

Science.gov (United States)

Althoff, Tim; Leskovec, Jure

2015-05-01

Online crowdfunding platforms like DonorsChoose.org and Kick-starter allow specific projects to get funded by targeted contributions from a large number of people. Critical for the success of crowdfunding communities is recruitment and continued engagement of donors. With donor attrition rates above 70%, a significant challenge for online crowdfunding platforms as well as traditional offline non-profit organizations is the problem of donor retention. We present a large-scale study of millions of donors and donations on DonorsChoose.org, a crowdfunding platform for education projects. Studying an online crowdfunding platform allows for an unprecedented detailed view of how people direct their donations. We explore various factors impacting donor retention which allows us to identify different groups of donors and quantify their propensity to return for subsequent donations. We find that donors are more likely to return if they had a positive interaction with the receiver of the donation. We also show that this includes appropriate and timely recognition of their support as well as detailed communication of their impact. Finally, we discuss how our findings could inform steps to improve donor retention in crowdfunding communities and non-profit organizations.
[How to choose appropriate surgical approach in removal of the eyeball].

Science.gov (United States)

Ye, Juan; Ning, Qingyao

2014-08-01

We often consult patients with non-functional eye caused by trauma, intraocular malignancy, absolute stage of glaucoma and other diseases who need to remove the eyeball in our clinical work. Eye removal is an irreversibly destructive procedure, which mainly include enucleation and evisceration. There are various surgical techniques which are still controversial. Both of the two procedures have their own advantages, disadvantages, indications and contraindications. The ophthalmologists should comprehensively consider the disease situations, medical conditions and the requirements of the patients when choosing appropriate surgical approach to remove the eyeball.
Which Teachers Choose a Defined Contribution Pension Plan? Evidence from the Florida Retirement System

Science.gov (United States)

Chingos, Matthew M.; West, Martin R.

2015-01-01

Since 2002, public school teachers in Florida have been permitted to choose between a defined benefit (DB) and a defined contribution (DC) retirement plan. We exploit this unique policy environment to study new teachers' revealed preferences over pension plan structures. Roughly 30 percent of teachers hired between 2003 and 2008 selected the DC…
Network approach for decision making under risk—How do we choose among probabilistic options with the same expected value?

Science.gov (United States)

Chen, Yi-Shin

2018-01-01

Conventional decision theory suggests that under risk, people choose option(s) by maximizing the expected utility. However, theories deal ambiguously with different options that have the same expected utility. A network approach is proposed by introducing ‘goal’ and ‘time’ factors to reduce the ambiguity in strategies for calculating the time-dependent probability of reaching a goal. As such, a mathematical foundation that explains the irrational behavior of choosing an option with a lower expected utility is revealed, which could imply that humans possess rationality in foresight. PMID:29702665
Network approach for decision making under risk-How do we choose among probabilistic options with the same expected value?

Directory of Open Access Journals (Sweden)

Wei Pan

Full Text Available Conventional decision theory suggests that under risk, people choose option(s by maximizing the expected utility. However, theories deal ambiguously with different options that have the same expected utility. A network approach is proposed by introducing 'goal' and 'time' factors to reduce the ambiguity in strategies for calculating the time-dependent probability of reaching a goal. As such, a mathematical foundation that explains the irrational behavior of choosing an option with a lower expected utility is revealed, which could imply that humans possess rationality in foresight.
Motor heuristics and embodied choices: how to choose and act.

Science.gov (United States)

Raab, Markus

2017-08-01

Human performance requires choosing what to do and how to do it. The goal of this theoretical contribution is to advance understanding of how the motor and cognitive components of choices are intertwined. From a holistic perspective I extend simple heuristics that have been tested in cognitive tasks to motor tasks, coining the term motor heuristics. Similarly I extend the concept of embodied cognition, that has been tested in simple sensorimotor processes changing decisions, to complex sport behavior coining the term embodied choices. Thus both motor heuristics and embodied choices explain complex behavior such as studied in sport and exercise psychology. Copyright © 2017 Elsevier Ltd. All rights reserved.
Career development. Opportunity 2000.

Science.gov (United States)

Adams, J

Opportunity 2000 is an initiative designed to increase the role of women in the workforce and to promote equal opportunities in the workplace. The NHS Management Executive has set up a women's unit to put Opportunity 2000 into practice and to develop more 'women-friendly' working practices. The unit has produced a good practice handbook. The article discusses the eight goals produced by the NHSME to be achieved by health authorities and trusts by this year.
The Role of Different Opportunities in the Activation and Use of the Business Opportunity Prototype

NARCIS (Netherlands)

Costa, Silvia F.; Ehrenhard, Michel Léon; Caetano, Antonio; Santos, Susana C.

2016-01-01

This study analyses how the different nature of business opportunities affects the way potential entrepreneurs recognize a business opportunity prototypical features. Although scholars have examined the reasons why some individuals, but not others, identify business opportunities, little is known
Genuine halitosis in patients with dental and laryngological etiologies of mouth odor: severity and role of oral hygiene behaviors.

Science.gov (United States)

Herman, Sabina; Lisowska, Grażyna; Herman, Joanna; Wojtyna, Ewa; Misiołek, Maciej

2018-04-01

The aims of the study were to determine the severity of halitosis and the association between oral hygiene practices and the severity of malodor in patients with dental and laryngological etiologies of genuine halitosis. Thirty-five laryngological and 40 dental patients with halitosis completed a structured interview and underwent laryngological and dental examinations. Halitosis was assessed using organoleptic and halimeter tests. Greater halitosis severity in laryngological patients was associated with worse clinical status of the palatine tonsils, less frequent toothbrushing, less frequent use of tongue cleaners, fewer daily meals, and increased use of mouthrinses. Among dental patients, more severe halitosis was associated with worse clinical status of the periodontium, more tongue coating, less saliva secretion, and less frequent use of dental floss, interdental toothbrushes, and tongue cleaners. Oral hygiene was found to be a key moderator of the relationship between status of the periodontium or tonsils and severity of halitosis. The severity of halitosis in laryngological patients and dental patients is essentially similar; however, oral hygiene routines are associated with different effects in each group. Consequently, individual recommendations for patients with halitosis should be adjusted for the underlying disease and emphasize the role of effective specific hygiene behaviors. © 2018 Eur J Oral Sci.
Standing with People in Support, Not Control: Training toward Self-Reliance, Inc. Sacramento, CA.

Science.gov (United States)

Walker, Pam

This report describes a program designed to increase opportunities for people with developmental disabilities to lead good lives in places of their own, strengthen their communities, and enjoy a genuine sense of self-worth. In addition to offering independent services, the Training Toward Self-Reliance (TTSR) program staff have increased their…
International oil opportunities

International Nuclear Information System (INIS)

Hares, T.N.D.; Mann, D.W.

1995-01-01

Some of the key issues to be addressed when selecting international opportunities, were discussed. The ideal opportunity should have the following characteristics: (1) large, low risk (2) high percentage of rent available to the investor, (3) low cost and low technical requirements, (4) low country risk, (5) low competition, (6) easy to access, and (7) favorable environment in which to work. Entering an international opportunity can be achieved by competitive bidding, direct negotiation, partnership, corporate and/or asset acquisition, and long-term relationships. Key success factors were identified as (1) applying technical financial and commercial skills in the international environment, (2) speedy response, (3) excellent relationships in the foreign country, (4) understanding the local culture, and (5) keeping a good track record. 6 figs
CHOOSING TEACHING AS A PROFESSION: INFLUENCE OF BIG FIVE PERSONALITY TRAITS ON FALLBACK CAREER

Directory of Open Access Journals (Sweden)

Robert Tomšik

2018-02-01

Full Text Available Personality plays a significant role in influencing motivation for choosing a perspective profession. As empirical evidence confirmed, personality traits conscientiousness, openness to experience, extraversion are in positive correlation with intrinsic motives for choosing teaching as a profession (in negative with personality trait neuroticism, and in negative correlation with extrinsic motivation and fallback career (in positive with personality trait neuroticism. The primary aim of research is to point out the importance of personality traits in career choices via detecting which personality traits are predictors of fallback career. In the research first grade university students (teacher trainees; N = 402 completed the Five Factor Inventory and SMVUP-4-S scale. As results show, Big Five personality traits are in correlation with fallback career and are a significant predictor of fallback career. The Big Five model together explained 17.4% of the variance in fallback career, where personality traits agreeableness, conscientiousness, openness to experience and neuroticism has been shown as a statistically significant predictor of fallback career of teacher trainees.
Geography of opportunity and residential mortgage foreclosure: A spatial analysis of a U.S. housing market

Directory of Open Access Journals (Sweden)

Yanmei LI

2011-12-01

Full Text Available South Florida has been among the top foreclosure markets in the United States, but little research has explored whether this market presents different dynamics compared to other metropolitan areas. This research chooses Broward County to explore whether socioeconomic characteristics and certain public policy instruments relate to subprime lending and mortgage foreclosure patterns. Results indicate areas bounded by linear highways and railroads have a concentration of low-income black population and subprime loans. The spatial distribution of subprime loans is mostly explained by a higher percentage of minority and/or Hispanic population in a neighborhood. Yet, racial minorities, instead of Hispanic origin, contributes mostly to the concentration of subprime loans. The spatial pattern of foreclosures is more complex, determined not only by subprime loans but also possibly other factors associated with the mortgage crisis. This suggests that disadvantaged neighborhoods are disproportionally lacking favorable opportunities due to institutional and sub- cultural forces shaping the geography of subprime and foreclosure.
Dietetics students' ability to choose appropriate communication and counseling methods is improved by teaching behavior-change strategies in computer-assisted instruction.

Science.gov (United States)

Puri, Ruchi; Bell, Carol; Evers, William D

2010-06-01

Several models and theories have been proposed to help registered dietitians (RD) counsel and communicate nutrition information to patients. However, there is little time for students or interns to observe and/or participate in counseling sessions. Computer-assisted instruction (CAI) can be used to give students more opportunity to observe the various methods and theories of counseling. This study used CAI simulations of RD-client communications to examine whether students who worked through the CAI modules would choose more appropriate counseling methods. Modules were created based on information from experienced RD. They contained videos of RD-patient interactions and demonstrated helpful and less helpful methods of communication. Students in didactic programs in dietetics accessed the modules via the Internet. The intervention group of students received a pretest module, two tutorial modules, and a posttest module. The control group only received the pretest and posttest modules. Data were collected during three semesters in 2006 and 2007. Two sample t tests were used to compare pretest and posttest scores. The influence of other factors was measured using factorial analysis of variance. Statistical significance was set at Pcommunication and counseling methods for dietetics students. 2010 American Dietetic Association. Published by Elsevier Inc. All rights reserved.
Research handbook on entrepreneurial opportunities

DEFF Research Database (Denmark)

With a wide-ranging set of contributions, this book provides a compilation of cutting-edge original research in the field of entrepreneurial opportunities. The book reopens the subject from diverse perspectives focusing on theories and approaches to entrepreneurial opportunities. The book has been...... interested in the field of entrepreneurial opportunities....

READINESS OF SENIOR STUDENTS FROM THE CARPATHIAN TERRAIN TO CHOOSE TEACHING PROFESSION: PEDAGOGICAL AND PSYCHOLOGICAL ASPECTS

Directory of Open Access Journals (Sweden)

Tetyana Blyznyuk

2015-04-01

Full Text Available The article presented at the conference is the study of the problems of upbringing and education of senior pupils from the Carpathian mountain area. Namely the author investigates the students’ readiness for choosing the teaching profession and willingness to work at rural mountain schools. Despite the big number of teachers in the labor market of Ukraine, now the system of education meets an acute issue dealing with the selection to the pedagogical specialties talented creative young people who actually choose teaching profession by nature and strong personal will. Today there are very few teachers whose level of commitment to perform professional duties in Ukrainian education is really high, and this is especially true about mountain school teachers. This phenomenon can be partially explained by the fact that teaching profession has low prestige in our society for the recent decades (Ukrainian teachers are not well-paid, their working conditions in rural Carpathian schools leave much to be desired. Therefore the problem of readiness of high school students to perform professional-pedagogical duties is of particular relevance. The author analyzes the psychological and pedagogical basis of the presented problem, defines the essence and structure of the notion “readiness for choosing the teaching profession”. In the context of solving this issue one of the important conditions the author considers the comprehensive development of senior school students, particularly the development of their creative abilities.
Effect of Educational Intervention on Self-efficacy for Choosing Delivery Method among Pregnant Women in 2013

Directory of Open Access Journals (Sweden)

Zahra Taheri

2014-01-01

Conclusions: Our findings showed that training-based self-efficacy procedure has been effective in encouraging mothers to choose natural childbirth. Therefore, the design and implementation of curriculum-based strategies for increasing self-efficacy is suggested for pregnant women.
Issues related to choosing a guard force structure

International Nuclear Information System (INIS)

Averbach, C.; Cusack, J.; Green, L.; Higinbotham, W.; Indusi, J.; Marcuse, W.; Weinstock, E.

1975-01-01

The establishment of a federal security force has been suggested as an additional step to protect nuclear material. The force would be given the responsibility for guarding nuclear facilities and shipments of nuclear materials. A study to identify the issues that are relevant to choosing between the private guard forces that are presently employed by industry or a guard force under federal authority is summarized. To examine the issues which would be relevant, three possible types of security force structures were selected for comparison: a federal force under central authority, a private guard force employed by or under contract to a facility, and a private arrangement to employ local police officers similar to the arrangement for armed guards at airports. The issues were divided into seven categories: (1) legal considerations, (2) liability, (3) staffing and operations, (4) costs, (5) relationship to off-site forces, (6) management and control, and (7) transportation. (U.S.)
Evaluating rodent motor functions: Which tests to choose?

Science.gov (United States)

Schönfeld, Lisa-Maria; Dooley, Dearbhaile; Jahanshahi, Ali; Temel, Yasin; Hendrix, Sven

2017-12-01

Damage to the motor cortex induced by stroke or traumatic brain injury (TBI) can result in chronic motor deficits. For the development and improvement of therapies, animal models which possess symptoms comparable to the clinical population are used. However, the use of experimental animals raises valid ethical and methodological concerns. To decrease discomfort by experimental procedures and to increase the quality of results, non-invasive and sensitive rodent motor tests are needed. A broad variety of rodent motor tests are available to determine deficits after stroke or TBI. The current review describes and evaluates motor tests that fall into three categories: Tests to evaluate fine motor skills and grip strength, tests for gait and inter-limb coordination and neurological deficit scores. In this review, we share our thoughts on standardized data presentation to increase data comparability between studies. We also critically evaluate current methods and provide recommendations for choosing the best behavioral test for a new research line. Copyright © 2017 Elsevier Ltd. All rights reserved.
Gender influences on career opportunities, practice choices, and job satisfaction in a cohort of physicians with certification in sports medicine.

Science.gov (United States)

Pana, A L; McShane, J

2001-04-01

To examine the gender differences in practice patterns, experiences, and career opportunities for family physicians who practice sports medicine. Descriptive, self-administered questionnaire. Family physicians with Certificate of Added Qualification (CAQ) in sports medicine were surveyed. The survey was sent to all women with a CAQ in Sports Medicine and a random sample of 20% of the men with CAQs in sports medicine. Survey consisted of multiple choice, Likert scale, and opened-ended questions. The data was analyzed with contingency tables, with gender as the dependent variable. Response rate to the survey was 75%, which included 42 females and 102 males. Demographics of our population demonstrated some gender differences. Males were of higher average age (41.1 vs. 38.1), and more likely to be married and have children. Practice types, location, and time spent in sports medicine did not differ with the exception of training room and event coverage. Males were more likely to cover all levels of training room except at the Division I level, where the percent of males and females covering training rooms were equal. Males were also more likely to cover all types of sporting events. Job satisfaction and reasons for choosing current jobs did not show significant gender differences. However, factors affecting career opportunities did vary. Professional relationships with athletic trainers and coaches were perceived to be different by males and females surveyed. Our survey of sports medicine physicians showed some gender differences in practice patterns relative to training room and sporting event coverage. Surprisingly, there were not many differences in the factors that affected job choice and factors affecting job opportunities with the exception of gender itself. However, our study does not conclude how or when gender begins to affect the female sports medicine physician's career opportunities.
Motivations for choosing various food groups based on individual foods.

Science.gov (United States)

Phan, Uyen T X; Chambers, Edgar

2016-10-01

Understanding "why people eat what they eat" is important for improving the lives of people around the world by helping provide industrial and social solutions for people to have greater pleasure and health from the foods they choose. The objective of this study was to investigate the motivations behind everyday choices of different food groups using a bottom-up approach that targeted the specific choices of foods and beverages people consumed at various times of a day. This study was conducted using an online survey included questions related to demographics, the most recent meal including specific food choices, and a slightly modified Eating Motivation Surveys (2 motivations were added, and Check-All-That-Apply procedure was used), which contained 50 sub-scales to measure 17 motivations including such topics as Liking, Pleasure, Convenience, Health, Price, Variety Seeking etc. A total of 198 participants have completed the surveys. Data were analyzed by Correspondence Analysis. Liking was found to be the strongest motivation that drove people to select all sorts of foods. Need and Hunger and Convenience were the main motivations for baked products, "fast" foods, sausages and meats, and snack foods while Health and Weight Control were found to be the main driving factors for vegetables, fruits & fruit juices, nuts, seeds, dairy & egg, and poultry products. Sweets were linked to Pleasure. For beverages, people were motivated most by Heath and Weight Control to choose water and tea. Coffee was used due to Habits; soda was because of Pleasure and alcoholic was for socialization purposes. This study provided developers, marketers, health educators, etc. With a new method to understand food choice in order to promote better eating. Copyright © 2016 Elsevier Ltd. All rights reserved.
Free to choose. The Buddhist view.

Science.gov (United States)

Gnanawimala, B

1993-10-27

This Buddhist view of family planning is presented by a lecturer at the Buddhist and Pali University in Colombo. Birth control was not mentioned in the earliest Buddhist teachings because there was no urgency for population control. Large families were honored, and the expectation was that as many children as possible should be produced. Buddha did not mention the merits of population increase. Buddha considered family size a personal family choice. Buddhist's disciples are expected to be celibate. Chastity is encouraged among men and women. The Dhammapada, a canonical work of Buddha, mentions not increasing population and teaches ways of keeping the mind free from lust. Reduction of births is recommended. Buddha placed importance on the right of human beings to exist and procreate peacefully. The right to life begins in the womb, and abortion is a violation of the rights of the unborn child. The formation of life is absolutely dependent upon a mother's physical fitness, sexual intercourse, and the arrival of "a being's dislocated transmigratory unit of fivefold energy (gandhabba)." Couples are free to choose a fetus from any energy body. Sterilization and the use of contraceptives, therefore, do not destroy life. Buddha commended abstinence, which is similar to chastity. The principle teachings of Buddha aim to end suffering. If procreation strains the ability of resources to support life, then procreation is against the basic principles of Buddha.
A novel approach for choosing summary statistics in approximate Bayesian computation.

Science.gov (United States)

Aeschbacher, Simon; Beaumont, Mark A; Futschik, Andreas

2012-11-01

The choice of summary statistics is a crucial step in approximate Bayesian computation (ABC). Since statistics are often not sufficient, this choice involves a trade-off between loss of information and reduction of dimensionality. The latter may increase the efficiency of ABC. Here, we propose an approach for choosing summary statistics based on boosting, a technique from the machine-learning literature. We consider different types of boosting and compare them to partial least-squares regression as an alternative. To mitigate the lack of sufficiency, we also propose an approach for choosing summary statistics locally, in the putative neighborhood of the true parameter value. We study a demographic model motivated by the reintroduction of Alpine ibex (Capra ibex) into the Swiss Alps. The parameters of interest are the mean and standard deviation across microsatellites of the scaled ancestral mutation rate (θ(anc) = 4N(e)u) and the proportion of males obtaining access to matings per breeding season (ω). By simulation, we assess the properties of the posterior distribution obtained with the various methods. According to our criteria, ABC with summary statistics chosen locally via boosting with the L(2)-loss performs best. Applying that method to the ibex data, we estimate θ(anc)≈ 1.288 and find that most of the variation across loci of the ancestral mutation rate u is between 7.7 × 10(-4) and 3.5 × 10(-3) per locus per generation. The proportion of males with access to matings is estimated as ω≈ 0.21, which is in good agreement with recent independent estimates.
Thai students and their reasons for choosing to study in United Kingdom universities

OpenAIRE

Tarry, Estelle F

2008-01-01

This thesis seeks to consider Thai students and their reasons for choosing to study in United Kingdom universities. Through the literature review it has been identified that higher education is globally expanding. Competing knowledgebased economies with higher education institutions have led education to be considered a market commodity and consequently the marketization of higher education in competitive world markets. This is exemplified by discussion of the United Kingdom higher education ...
From Tyrannosaurus to Pokemon: Autonomy in the Teaching of Writing.

Science.gov (United States)

Graham, L.

2001-01-01

Discusses action research case studies of representative children and changes to classroom teaching. Notes that children were given the opportunity to: write about things that mattered to them; write as experts; hear their writing read aloud; and experience genuine response to this writing. Finds boys made most progress when given the opportunity…
Choosing an Advanced Therapy in Parkinson's Disease; is it an Evidence-Based Decision in Current Practice?

NARCIS (Netherlands)

Nijhuis, F.A.; Heek, J. van; Bloem, B.R.; Post, B.; Faber, M.J.

2016-01-01

BACKGROUND: In advanced Parkinson's disease (PD), neurologists and patients face a complex decision for an advanced therapy. When choosing a treatment, the best available evidence should be combined with the professional's expertise and the patient's preferences. OBJECTIVE: The objective of this
Compassion, Citizenship and Education in South Africa: An Opportunity for Transformation?

Science.gov (United States)

Waghid, Yusef

2004-11-01

This study explores how citizenship education in South Africa is guided by liberal and communitarian concepts of citizenship. Its contention is that citizenship education, as it has evolved through policy discourses on "Values, Education and Democracy", is heavily influenced by liberal and communitarian concepts of citizenship. Nonetheless, the liberal-communitarian concept of citizenship education is not sufficient on its own to bring about educational transformation in institutions. Instead, citizenship education initiatives in South Africa need to promote a sense of compassion, motivating learners to take seriously the suffering of others. It is argued that such compassion represents a precondition of genuine educational transformation.
Residents' Perspectives on Careers in Academic Medicine: Obstacles and Opportunities.

Science.gov (United States)

Lin, Steven; Nguyen, Cathina; Walters, Emily; Gordon, Paul

2018-03-01

Worsening faculty shortages in medical schools and residency programs are threatening the US medical education infrastructure. Little is known about the factors that influence the decision of family medicine residents to choose or not choose academic careers. Our study objective was to answer the following question among family medicine residents: "What is your greatest concern or fear about pursuing a career in academic family medicine?" Participants were family medicine residents who attended the Faculty for Tomorrow Workshop at the Society of Teachers of Family Medicine Annual Spring Conference in 2016 and 2017. Free responses to the aforementioned prompt were analyzed using a constant comparative method and grounded theory approach. A total of 156 participants registered for the workshops and 95 (61%) answered the free response question. Eight distinct themes emerged from the analysis. The most frequently recurring theme was "lack of readiness or mentorship," which accounted for nearly one-third (31%) of the codes. Other themes included work-life balance and burnout (17%), job availability and logistics (15%), lack of autonomy or flexibility (11%), competing pressures/roles (10%), lower financial rewards (4%), politics and bureaucracy (4%), and research (3%). To our knowledge, this is the first study to identify barriers and disincentives to pursuing a career in academic medicine from the perspective of family medicine residents. There may be at least eight major obstacles, for which we summarize and consider potential interventions. More research is needed to understand why residents choose, or don't choose, academic careers.
On Choosing a Rational Flight Trajectory to the Moon

Science.gov (United States)

Gordienko, E. S.; Khudorozhkov, P. A.

2017-12-01

The algorithm for choosing a trajectory of spacecraft flight to the Moon is discussed. The characteristic velocity values needed for correcting the flight trajectory and a braking maneuver are estimated using the Monte Carlo method. The profile of insertion and flight to a near-circular polar orbit with an altitude of 100 km of an artificial lunar satellite (ALS) is given. The case of two corrections applied during the flight and braking phases is considered. The flight to an ALS orbit is modeled in the geocentric geoequatorial nonrotating coordinate system with the influence of perturbations from the Earth, the Sun, and the Moon factored in. The characteristic correction costs corresponding to corrections performed at different time points are examined. Insertion phase errors, the errors of performing the needed corrections, and the errors of determining the flight trajectory parameters are taken into account.
Opportunities for First Nations

Energy Technology Data Exchange (ETDEWEB)

Moura, Rodrigo [Anaia Global (Canada)

2011-07-01

The recent development of wind energy project creates opportunities for First Nations. Although they are interested by such projects, First Nations nevertheless have questions such about how they can be a part of the wind industry, what are their rights, what investment would they need to make, and how to judge if they are getting a favourable deal. This presentation aimed at answering those questions an maintained that wind energy would bring social and economic development to First Nations communities as well as diversifying their sources of revenue. Several companies offer their services to First Nations and Anaia Global is a company which helps aboriginal people identify to promote their investment opportunities in renewable energy projects and benefit from the technology transferred to them. This presentation showed that there are significant opportunities for First Nations in the wind energy sector and that Anaia Global is focusing on helping them seize these opportunities.
Celebrating Multiple Literacies with Harry Potter

Science.gov (United States)

Arter, Lisa

2009-01-01

The secret to a good celebration is to involve as many students as possible and to give them genuine responsibilities and encouragement to be creative. Literacy celebrations offer students, and teachers, the opportunity to have fun and show off what they have learned during their deeper exploration of various literacy studies. The author conjures…
Teenage pregnancy: a comparative study of teenagers choosing termination of pregnancy or antenatal care.

Science.gov (United States)

Pearson, V A; Owen, M R; Phillips, D R; Gray, D J; Marshall, M N

1995-01-01

A comparative study of 167 pregnant teenagers in Devon attending either antenatal booking clinics or for National Health Service (NHS) termination of pregnancy was carried out to determine differences in their characteristics, use and experience of local family planning services. Teenagers presenting for termination of pregnancy were younger and more likely to say that they had wished to avoid getting pregnant. Whether the teenager was in a stable relationship was strongly associated with the outcome of the pregnancy, with single girls being more likely to choose a termination of pregnancy. The termination of pregnancy group were also more likely to be condom users, and to have learned about their method of contraception from school rather than from health care professionals. Teenagers' frequency of contact with family planning services suggested that teenagers choosing a termination were less likely than antenatal attenders to have attended regularly. This was mainly due to differences in behaviour among teenagers attending their general practitioner (GP) for contraceptive advice: teenagers having a termination were more likely to describe their visit to their GP as embarrassing. These findings have implications for local family planning services attempting to reduce the number of unwanted teenage pregnancies. PMID:7562806
Alternative careers in the laboratory re-engineering paradigm.

Science.gov (United States)

Balis, U J

1999-06-01

The expanding and diverse opportunities offered by the information technology and biotechnology fields provides for many obvious and perhaps more not-so-obvious compelling opportunities for pathologists and clinical laboratorians. It can be reasonably expected that individuals who choose to pursue such careers outside the conventional opportunities sought out by most pathologists will be rewarded with the satisfaction that comes with the application of established science in new and challenging ways. The realization of the power of the multidisciplinary approach, both within academia and industry, will only serve to further foster opportunities and success stories for those who choose to sail off the edge of the known pathology world.
Honest signaling in trust interactions: smiles rated as genuine induce trust and signal higher earning opportunities

OpenAIRE

Centorrino, S.; Djemai, E.; Hopfensitz, A.; Milinski, M.; Seabright, P.

2015-01-01

We test the hypothesis that smiles perceived as honest serve as a signal that has evolved to induce cooperation in situations requiring mutual trust. Potential trustees (84 participants from Toulouse, France) made two video clips averaging around 15 seconds for viewing by potential senders before the latter decided whether to ‘send’ or ‘keep’ a lower stake (4 euros) or higher stake (8 euros). Senders (198 participants from Lyon, France) made trust decisions with respect to the recorded clips....
Why medical students choose psychiatry - a 20 country cross-sectional survey.

Science.gov (United States)

Farooq, Kitty; Lydall, Gregory J; Malik, Amit; Ndetei, David M; Bhugra, Dinesh

2014-01-15

Recruitment to psychiatry is insufficient to meet projected mental health service needs world-wide. We report on the career plans of final year medical students from 20 countries, investigating factors identified from the literature which influence psychiatric career choice. Cross sectional electronic or paper survey. Subjects were final year medical students at 46 medical schools in participating countries. We assessed students' career intentions, motivations, medical school teaching and exposure to psychiatry. We assessed students' attitudes and personality factors. The main outcome measure was likelihood of specializing in psychiatry. Multilevel logistic regression was used to examine the joint effect of factors upon the main outcome. 2198 of 9135 (24%) of students responded (range 4 to 91%) across the countries. Internationally 4.5% of students definitely considered psychiatry as a career (range 1 to 12%). 19% of students (range 0 to 33%) were "quite likely", and 25% were "definitely not" considering psychiatry. Female gender, experience of mental/physical illness, media portrayal of doctors, and positive attitudes to psychiatry, but not personality factors, were associated with choosing psychiatry. Quality of psychiatric placement (correlation coefficient = 0.22, p school, experience of psychiatric enrichment activities (special studies modules and university psychiatry clubs), experience of acutely unwell patients and perceived clinical responsibility were all associated with choice of psychiatry.Multilevel logistic regression revealed six factors associated with students choosing psychiatry: importance of own vocation, odds ratio (OR) 3.01, 95% CI 1.61 to 5.91, p school, OR 10.8 (5.38 to 21.8, p student selection and psychiatry teaching which affect career choice. Addressing these factors may improve recruitment to psychiatry internationally.

Opportune acquisition and tracking time for the fast-moving targets in a ground-based telescope

Science.gov (United States)

Chen, Juan; Wang, Jianli; Chen, Tao

2004-10-01

Acquisition is defined as identification for a fixed target in the related field of sight (FOS), while tracking means the sway of the telescope's axis of sight (AOS). The automatic acquisition and tracking is a process in which the operating way of the telescope should be switched from guiding to automatic tracking. There are some kinds of method to improve the acquisition and tracking ability for fast moving targets: to extend the acquisition and tracking FOS with memory and storage information of the sensor system; the multimode control to improve the dynamic property of the servo system; to choose an opportune time for acquisition and tracking; to select the control regulator parameter in every working states. If the processor of the CCD sensor can temporarily remember and save the information of the target before it moves out of the FOS, correspondingly, the FOS may be extended. The data forecast technology is used to store the target information. The automatic interception experiments are carried out to verify the control strategy.
Choose of standard materials in the method of β-testing new materials' mass thickness

International Nuclear Information System (INIS)

Chen Zhong

2007-01-01

To make sure of the standard mass thickness in beta radials testing mass thickness, this paper calculate using M. C. method and get the result of the relations between the beta radials' transmission rate of different energies and mass thickness in different materials. This result prove that in method of beta test mass thickness choosing materials whose elements are close as standard materials are viable. (authors)
Choosing a heuristic and root node for edge ordering in BDD-based network reliability analysis

International Nuclear Information System (INIS)

Mo, Yuchang; Xing, Liudong; Zhong, Farong; Pan, Zhusheng; Chen, Zhongyu

2014-01-01

In the Binary Decision Diagram (BDD)-based network reliability analysis, heuristics have been widely used to obtain a reasonably good ordering of edge variables. Orderings generated using different heuristics can lead to dramatically different sizes of BDDs, and thus dramatically different running times and memory usages for the analysis of the same network. Unfortunately, due to the nature of the ordering problem (i.e., being an NP-complete problem) no formal guidelines or rules are available for choosing a good heuristic or for choosing a high-performance root node to perform edge searching using a particular heuristic. In this work, we make novel contributions by proposing heuristic and root node selection methods based on the concept of boundary sets for the BDD-based network reliability analysis. Empirical studies show that the proposed selection methods can help to generate high-performance edge ordering for most of studied cases, enabling the efficient BDD-based reliability analysis of large-scale networks. The proposed methods are demonstrated on different types of networks, including square lattice networks, torus lattice networks and de Bruijn networks
Precommitting to choose wisely about low-value services: a stepped wedge cluster randomised trial.

Science.gov (United States)

Kullgren, Jeffrey Todd; Krupka, Erin; Schachter, Abigail; Linden, Ariel; Miller, Jacquelyn; Acharya, Yubraj; Alford, James; Duffy, Richard; Adler-Milstein, Julia

2018-05-01

Little is known about how to discourage clinicians from ordering low-value services. Our objective was to test whether clinicians committing their future selves (ie, precommitting) to follow Choosing Wisely recommendations with decision supports could decrease potentially low-value orders. We conducted a 12-month stepped wedge cluster randomised trial among 45 primary care physicians and advanced practice providers in six adult primary care clinics of a US community group practice.Clinicians were invited to precommit to Choosing Wisely recommendations against imaging for uncomplicated low back pain, imaging for uncomplicated headaches and unnecessary antibiotics for acute sinusitis. Clinicians who precommitted received 1-6 months of point-of-care precommitment reminders as well as patient education handouts and weekly emails with resources to support communication about low-value services.The primary outcome was the difference between control and intervention period percentages of visits with potentially low-value orders. Secondary outcomes were differences between control and intervention period percentages of visits with possible alternate orders, and differences between control and 3-month postintervention follow-up period percentages of visits with potentially low-value orders. The intervention was not associated with a change in the percentage of visits with potentially low-value orders overall, for headaches or for acute sinusitis, but was associated with a 1.7% overall increase in alternate orders (p=0.01). For low back pain, the intervention was associated with a 1.2% decrease in the percentage of visits with potentially low-value orders (p=0.001) and a 1.9% increase in the percentage of visits with alternate orders (p=0.007). No changes were sustained in follow-up. Clinician precommitment to follow Choosing Wisely recommendations was associated with a small, unsustained decrease in potentially low-value orders for only one of three targeted conditions and
Comparison of choose-a-movie and approach–avoidance paradigms to measure social motivation

OpenAIRE

Dubey, I.; Ropar, D.; Hamilton, A.

2017-01-01

Social motivation is a subjective state which is rather difficult to quantify. It has sometimes been conceptualised as “behavioural effort” to seek social contact. Two paradigms: approach–avoidance (AA) and choose a movie (CAM), based on the same conceptualisation, have been used to measure social motivation in people with and without autism. However, in absence of a direct comparison, it is hard to know which of these paradigms has higher sensitivity in estimating preference for social over ...
Logistics Solution for Choosing Location of Production of Road Construction Enterprise

Science.gov (United States)

Gavrilina, I.; Bondar, A.

2017-11-01

The current state of construction of highways indicates that not all the resources of the construction organization are implemented and supported by the modern approaches in logistics problems solving. This article deals with the solution of these problems and considers the features of basic road linear works organization, their large extent and different locations of enterprises. Analyzing these data, it is proposed to simulate the logistics processes and substantiate the methods of transport operations organizing by linking the technology and the organization road construction materials delivery which allows one to optimize the construction processes, to choose the most economically advantageous options, and also to monitor the quality of work.
Inequality of Opportunity in Egypt

OpenAIRE

Hassine, Nadia Belhaj

2012-01-01

The article evaluates the contribution of inequality of opportunity to earnings inequality in Egypt and analyzes its evolution across three time periods and different population groups. It provides parametric and nonparametric estimates of a lower bound for the degree of inequality of opportunity for wage and salary workers. On average, the contribution of opportunity-shaping circumstances to earnings inequality declined from 22 percent in 1988 to 15 percent in 2006. Levels of inequality of o...
On choosing a nonlinear initial iterate for solving the 2-D 3-T heat conduction equations

International Nuclear Information System (INIS)

An Hengbin; Mo Zeyao; Xu Xiaowen; Liu Xu

2009-01-01

The 2-D 3-T heat conduction equations can be used to approximately describe the energy broadcast in materials and the energy swapping between electron and photon or ion. To solve the equations, a fully implicit finite volume scheme is often used as the discretization method. Because the energy diffusion and swapping coefficients have a strongly nonlinear dependence on the temperature, and some physical parameters are discontinuous across the interfaces between the materials, it is a challenge to solve the discretized nonlinear algebraic equations. Particularly, as time advances, the temperature varies so greatly in the front of energy that it is difficult to choose an effective initial iterate when the nonlinear algebraic equations are solved by an iterative method. In this paper, a method of choosing a nonlinear initial iterate is proposed for iterative solving this kind of nonlinear algebraic equations. Numerical results show the proposed initial iterate can improve the computational efficiency, and also the convergence behavior of the nonlinear iteration.
When I cut, you choose method implies intransitivity

Science.gov (United States)

Makowski, Marcin; Piotrowski, Edward W.

2014-12-01

There is a common belief that humans and many animals follow transitive inference (choosing A over C on the basis of knowing that A is better than B and B is better than C). Transitivity seems to be the essence of rational choice. We present a theoretical model of a repeated game in which the players make a choice between three goods (e.g. food). The rules of the game refer to the simple procedure of fair division among two players, known as the “I cut, you choose” mechanism which has been widely discussed in the literature. In this game one of the players has to make intransitive choices in order to achieve the optimal result (for him/her and his/her co-player). The point is that an intransitive choice can be rational. Previously, an increase in the significance of intransitive strategies was achieved by referring to models of quantum games. We show that relevant intransitive strategies also appear in the classic description of decision algorithms.
Equality of Opportunity for Well-Being

DEFF Research Database (Denmark)

Mahler, Daniel Gerszon; Ramos, Xavier

2017-01-01

A growing literature has tried to measure the extent to which individuals have equal opportunities to acquire income. At the same time, policy makers have doubled down on efforts to go beyond income when measuring well- being. We attempt to bridge these two areas by measuring the extent to which...... individuals have equal opportunities to achieve a high level of well-being. We use the German Socio-Economic Panel to measure well-being in four different ways including incomes. This makes it possible to determine if the way well-being is measured matters for identifying who the opportunity......-deprived are and for tracking inequality of opportunity over time. We find that, regardless of how well-being is measured, the same people are opportunity-deprived and equality of opportunity has improved over the past 20 years. This suggests that going beyond income has little relevance if the objective is to provide equal...
Eco-innovation: The opportunities for engineering design research

DEFF Research Database (Denmark)

O'Hare, Jamie Alexander; McAloone, Tim C.

2014-01-01

Eco-innovation is an approach that has the potential to deliver step change improvements in the environmental performance of products, but the uptake by industry to date has been disappointing. The paper presents a selective review of the academic literature, choosing examples of research that gi...... a flavour of the key trends and interesting topics that are emerging from the eco-innovation body of knowledge. We conclude by suggesting 10 areas where we see potential for the engineering design research community to contribute to the advancement of eco-innovation.......Eco-innovation is an approach that has the potential to deliver step change improvements in the environmental performance of products, but the uptake by industry to date has been disappointing. The paper presents a selective review of the academic literature, choosing examples of research that give...
Funding Opportunity: Genomic Data Centers

Science.gov (United States)

Funding Opportunity CCG, Funding Opportunity Center for Cancer Genomics, CCG, Center for Cancer Genomics, CCG RFA, Center for cancer genomics rfa, genomic data analysis network, genomic data analysis network centers,
Choosing the Teaching Profession: Teachers' Perceptions and Factors Influencing Their Choice to Join Teaching as Profession

Science.gov (United States)

Avgousti, Charalambos

2017-01-01

The study discovered why teachers around the world choose the Teaching profession and the factors affecting their choices. The study is meaningful to teacher education curriculum developers and teacher recruiters, for revealing the effects of teachers' perceptions on their career planning and professional growth. The findings from inferential…
Elementary teachers' perceptions of science inquiry and professional development challenges and opportunities

Science.gov (United States)

Jones, Kathleen M.

in the science area, needs to be a long-term, grass-roots effort in all schools. We need to dedicate funding, and make time available for teachers to participate in long-term collaborative learning opportunities. Teachers want to observe each other and collaborate on lessons but, unless it becomes a priority of the school, it will not happen. Time must be dedicated throughout the day that allows small groups of teachers across the board to get together and share, learn, attempt new approaches, reflect and revise. Various forms of professional learning are available, and each school must choose the one that works for them. (5) The principal as the educational leader in the school needs to be more fully engaged with the learning process of the teachers and the students. The principal should not be viewed only as the evaluator of teachers, but as a collaborator of learning and teaching. Suggestions for further research include longitudinal studies of the impact on students of long term professional development of the teachers that specifically targets science content, inquiry and evidence--based discourse.
Why medical students choose psychiatry - a 20 country cross-sectional survey

Science.gov (United States)

2014-01-01

Background Recruitment to psychiatry is insufficient to meet projected mental health service needs world-wide. We report on the career plans of final year medical students from 20 countries, investigating factors identified from the literature which influence psychiatric career choice. Methods Cross sectional electronic or paper survey. Subjects were final year medical students at 46 medical schools in participating countries. We assessed students’ career intentions, motivations, medical school teaching and exposure to psychiatry. We assessed students’ attitudes and personality factors. The main outcome measure was likelihood of specializing in psychiatry. Multilevel logistic regression was used to examine the joint effect of factors upon the main outcome. Results 2198 of 9135 (24%) of students responded (range 4 to 91%) across the countries. Internationally 4.5% of students definitely considered psychiatry as a career (range 1 to 12%). 19% of students (range 0 to 33%) were “quite likely”, and 25% were “definitely not” considering psychiatry. Female gender, experience of mental/physical illness, media portrayal of doctors, and positive attitudes to psychiatry, but not personality factors, were associated with choosing psychiatry. Quality of psychiatric placement (correlation coefficient = 0.22, p psychiatry clubs), experience of acutely unwell patients and perceived clinical responsibility were all associated with choice of psychiatry. Multilevel logistic regression revealed six factors associated with students choosing psychiatry: importance of own vocation, odds ratio (OR) 3.01, 95% CI 1.61 to 5.91, p psychiatry before medical school, OR 10.8 (5.38 to 21.8, p psychiatry special study module, OR 1.45 (1.05 to 2.01, p = 0.03) or elective OR 4.28 (2.87- 6.38, p psychiatry club, OR 3.25 (2.87 to 6.38, p psychiatry teaching which affect career choice. Addressing these factors may improve recruitment to psychiatry internationally. PMID
Views on personal networks and business opportunities

DEFF Research Database (Denmark)

Windekilde, Iwona Maria; Roswall, Rune

2009-01-01

opportunities. The aim has been to examine new business opportunities PNs. This work consists of three main elements: a) classification and categorisation of different business opportunity areas, b) an overview of relevant Industry trends, c) explanation of stakeholder opportunities and the strategies......The EU project MAGNET-Beyond has examined the business opportunities regarding Personal Networks (PN) for the typical value network stakeholders. In the current communication markets, companies deliver services to customers in cooperation with other market players profiting on different business...
Staying home to give birth: why women in the United States choose home birth.

Science.gov (United States)

Boucher, Debora; Bennett, Catherine; McFarlin, Barbara; Freeze, Rixa

2009-01-01

Approximately 1% of American women give birth at home and face substantial obstacles when they make this choice. This study describes the reasons that women in the United States choose home birth. A qualitative descriptive secondary analysis was conducted in a previously collected dataset obtained via an online survey. The sample consisted of 160 women who were US residents and planned a home birth at least once. Content analysis was used to study the responses from women to one essay question: "Why did you choose home birth?" Women who participated in the study were mostly married (91%) and white (87%). The majority (62%) had a college education. Our analysis revealed 508 separate statements about why these women chose home birth. Responses were coded and categorized into 26 common themes. The most common reasons given for wanting to birth at home were: 1) safety (n = 38); 2) avoidance of unnecessary medical interventions common in hospital births (n = 38); 3) previous negative hospital experience (n = 37); 4) more control (n = 35); and 5) comfortable, familiar environment (n = 30). Another dominant theme was women's trust in the birth process (n = 25). Women equated medical intervention with reduced safety and trusted their bodies' inherent ability to give birth without interference.
Organ donation and Islam-challenges and opportunities.

Science.gov (United States)

Sharif, Adnan

2012-09-15

The issue of organ donation in Islam has been debated for decades, with most religious authorities sanctioning both living-organ and deceased-organ donation. However, disquiet among the Islamic community on the compatibility of organ donation with their faith remains, especially in relation to deceased-organ donation. This remains a topical, controversial, and challenging component of organ procurement at both local and international levels. In this article, I will explore Islamic arguments both for and against organ donation, in the context of both living-donor and deceased-donor models. By discussing both practical and philosophical perspectives, the aim is to facilitate discussion on how best to achieve consensus on this issue by driving the debate forward in an open and all-encompassing manner. Although every attempt should be made to achieve consensus among key Muslim opinion makers (individuals, authorities, and institutions), encouraging personalized decision making by intellectual effort should be the goal to achieve genuine informed consent.
Biogas Opportunities Roadmap Progress Report

Energy Technology Data Exchange (ETDEWEB)

None, None

2015-12-01

In support of the Obama Administration's Climate Action Plan, the U.S. Department of Energy, the U.S. Environmental Protection Agency, and U.S. Department of Agriculture jointly released the Biogas Opportunities Roadmap Progress Report, updating the federal government's progress to reduce methane emissions through biogas systems since the Biogas Opportunities Roadmap was completed by the three agencies in July 2014. The report highlights actions taken, outlines challenges and opportunities, and identifies next steps to the growth of a robust biogas industry.
Api m 10, a genuine A. mellifera venom allergen, is clinically relevant but underrepresented in therapeutic extracts.

Science.gov (United States)

Blank, S; Seismann, H; Michel, Y; McIntyre, M; Cifuentes, L; Braren, I; Grunwald, T; Darsow, U; Ring, J; Bredehorst, R; Ollert, M; Spillner, E

2011-10-01

Generalized systemic reactions to stinging hymenoptera venom constitute a potentially fatal condition in venom-allergic individuals. Hence, the identification and characterization of all allergens is imperative for improvement of diagnosis and design of effective immunotherapeutic approaches. Our aim was the immunochemical characterization of the carbohydrate-rich protein Api m 10, an Apis mellifera venom component and putative allergen, with focus on the relevance of glycosylation. Furthermore, the presence of Api m 10 in honeybee venom (HBV) and licensed venom immunotherapy preparations was addressed. Api m 10 was produced as soluble, aglycosylated protein in Escherichia coli and as differentially glycosylated protein providing a varying degree of fucosylation in insect cells. IgE reactivity and basophil activation of allergic patients were analyzed. For detection of Api m 10 in different venom preparations, a monoclonal human IgE antibody was generated. Both, the aglycosylated and the glycosylated variant of Api m 10 devoid of cross-reactive carbohydrate determinants (CCD), exhibited IgE reactivity with approximately 50% of HBV-sensitized patients. A corresponding reactivity could be documented for the activation of basophils. Although the detection of the native protein in crude HBV suggested content comparable to other relevant allergens, three therapeutical HBV extracts lacked detectable amounts of this component. Api m 10 is a genuine allergen of A. mellifera venom with IgE sensitizing potential in a significant fraction of allergic patients independent of CCD reactivity. Thus, Api m 10 could become a key element for component-resolved diagnostic tests and improved immunotherapeutic approaches in hymenoptera venom allergy. © 2011 John Wiley & Sons A/S.

Choosing between rocks, hard places and a lot more. The economic interface

International Nuclear Information System (INIS)

Haldorsen, H.H.

1996-01-01

decisions: for deciding whether or not to explore or develop, for choosing between exploration prospects ('rocks') in a licensing round, for choosing between basins or countries ('places') in which one wants to explore and produce, and for choosing between development concepts, recovery mechanisms, plateau rates, ... (and a lot more), in field development planning. Due to the largely unpredictable nature of the subsurface and the future oil price, the concepts of 'risk' (=possibility of a financial loss or an unachieved objective) and unfortunately, to a lesser extent 'grisk' (possibility of a financial gain in excess of the objective) are quite central in the oil business. Illustrations of 'risk' and 'grisk' will be presented. 24 refs
Choosing Staff Members Reduces Time in Mechanical Restraint Due to Self-Injurious Behaviour and Requesting Restraint

Science.gov (United States)

Jensen, Craig C.; Lydersen, Tore; Johnson, Paul R.; Weiss, Shannon R.; Marconi, Michael R.; Cleave, Mary L.; Weber, Patricia

2012-01-01

Background: Using mechanical restraints to protect a person who engaged in dangerous self-injury was decreased by manipulation of an establishing operation involving the client choosing the staff person who would work with her. Materials and Methods: The client was a 28-year-old woman diagnosed with autism, bipolar disorder, static cerebral…
Your ParticleQuest, should you choose to accept it…

CERN Multimedia

Katarina Anthony

2012-01-01

The CERN-developed ParticleQuest adventure game was the focus of a special hands-on session at last month’s Mozilla Festival in London. Attended by the best and the brightest of the coding community, the festival was an opportunity for the ParticleQuest developers to throw down the gaming gauntlet… Photon and Gluon ParticleQuest sprites. Source: André-Pierre Olivier. A team of CERN students developed the ParticleQuest game during this year’s CERN Summer Student Webfest. What started as simple derivative software of BrowserQuest – one of the first entirely browser-based games developed by the Mozilla Foundation – soon revealed new opportunities to educate players about particle physics. By changing the graphics, introducing a Particle Zoo designed by web designer André-Pierre Olivier and enhancing the game engine, the summer students were convinced that ParticleQuest could help to teach particle physics in a much more ...
CHOOSING BETWEEN SMALL AND MIDDLE ENTERPRISES AND SELFEMPLOYED PERSON IN TERMS OF TAXATION

OpenAIRE

ISPAS ROXANA

2016-01-01

This paper presents the advantages and disadvantages of small and middle enterprises (SMEs) in relation with a registered sole trader (RST). This comparison is necessary since from the 1 st of January 2016, all registered sole traders are required to pay CAS (10.5% or 26.3% according to their option) calculated the net revenue gained, besides the CASS of 5.5% and the income tax of 16%. At the same time, a part of the private entrepreneurs will have to choose if they suspend or cea...
The many faces of a face: Comparing stills and videos of facial expressions in eight dimensions (SAVE database).

Science.gov (United States)

Garrido, Margarida V; Lopes, Diniz; Prada, Marília; Rodrigues, David; Jerónimo, Rita; Mourão, Rui P

2017-08-01

This article presents subjective rating norms for a new set of Stills And Videos of facial Expressions-the SAVE database. Twenty nonprofessional models were filmed while posing in three different facial expressions (smile, neutral, and frown). After each pose, the models completed the PANAS questionnaire, and reported more positive affect after smiling and more negative affect after frowning. From the shooting material, stills and 5 s and 10 s videos were edited (total stimulus set = 180). A different sample of 120 participants evaluated the stimuli for attractiveness, arousal, clarity, genuineness, familiarity, intensity, valence, and similarity. Overall, facial expression had a main effect in all of the evaluated dimensions, with smiling models obtaining the highest ratings. Frowning expressions were perceived as being more arousing, clearer, and more intense, but also as more negative than neutral expressions. Stimulus presentation format only influenced the ratings of attractiveness, familiarity, genuineness, and intensity. The attractiveness and familiarity ratings increased with longer exposure times, whereas genuineness decreased. The ratings in the several dimensions were correlated. The subjective norms of facial stimuli presented in this article have potential applications to the work of researchers in several research domains. From our database, researchers may choose the most adequate stimulus presentation format for a particular experiment, select and manipulate the dimensions of interest, and control for the remaining dimensions. The full stimulus set and descriptive results (means, standard deviations, and confidence intervals) for each stimulus per dimension are provided as supplementary material.
The becoming of an entrepreneurial opportunity.:– reflections on different ‘opportunity-ontologies’.

OpenAIRE

Herholdt-Lomholdt, Sine Maria

2015-01-01

As innovation and entrepreneurship is about bringing something “new” into the world, a key point must be focusing on the entrepreneurial opportunity and how we get access to entrepreneurial opportunities. Contemporary research within entrepreneurship and innovation are mainly based in different forms of constructivist and social-constructivist approaches, by Alvarez and Barney (Alvarez & Barney 2007; Alvarez & Barney 2010) named creation theory. Within these approaches the entrepreneu...
The choices, choosing model of quality of life: linkages to a science base.

Science.gov (United States)

Gurland, Barry J; Gurland, Roni V

2009-01-01

A previous paper began with a critical review of current models and measures of quality of life and then proposed criteria for judging the relative merits of alternative models: preference was given to finding a model with explicit mechanisms, linkages to a science base, a means of identifying deficits amenable to rational restorative interventions, and with embedded values of the whole person. A conjectured model, based on the processes of accessing choices and choosing among them, matched the proposed criteria. The choices and choosing (c-c) process is an evolved adaptive mechanism dedicated to the pursuit of quality of life, driven by specific biological and psychological systems, and influenced also by social and environmental forces. In this paper the c-c model is examined for its potential to strengthen the science base for the field of quality of life and thus to unify many approaches to concept and measurement. A third paper in this set will lay out a guide to applying the c-c model in evaluating impairments of quality of life and will tie this evaluation to corresponding interventions aimed at relieving restrictions or distortions of the c-c process; thus helping people to preserve and improve their quality of life. The fourth paper will demonstrate empirical analyses of the relationship between health imposed restrictions of options for living and conventional indicators of diminished quality of life. (c) 2008 John Wiley & Sons, Ltd.
Choosing and using climate change scenarios for ecological-impact assessments and conservation decisions

Science.gov (United States)

Amy K. Snover,; Nathan J. Mantua,; Littell, Jeremy; Michael A. Alexander,; Michelle M. McClure,; Janet Nye,

2013-01-01

Increased concern over climate change is demonstrated by the many efforts to assess climate effects and develop adaptation strategies. Scientists, resource managers, and decision makers are increasingly expected to use climate information, but they struggle with its uncertainty. With the current proliferation of climate simulations and downscaling methods, scientifically credible strategies for selecting a subset for analysis and decision making are needed. Drawing on a rich literature in climate science and impact assessment and on experience working with natural resource scientists and decision makers, we devised guidelines for choosing climate-change scenarios for ecological impact assessment that recognize irreducible uncertainty in climate projections and address common misconceptions about this uncertainty. This approach involves identifying primary local climate drivers by climate sensitivity of the biological system of interest; determining appropriate sources of information for future changes in those drivers; considering how well processes controlling local climate are spatially resolved; and selecting scenarios based on considering observed emission trends, relative importance of natural climate variability, and risk tolerance and time horizon of the associated decision. The most appropriate scenarios for a particular analysis will not necessarily be the most appropriate for another due to differences in local climate drivers, biophysical linkages to climate, decision characteristics, and how well a model simulates the climate parameters and processes of interest. Given these complexities, we recommend interaction among climate scientists, natural and physical scientists, and decision makers throughout the process of choosing and using climate-change scenarios for ecological impact assessment.
Oilseeds business opportunities in Ethiopia

NARCIS (Netherlands)

Wijnands, J.H.M.; Biersteker, J.; Hiel, R.

2007-01-01

In this study the business opportunities for Dutch companies in the Ethiopian oilseeds sector are explored. Opportunities for setting up sustainable export chains should mutually benefit Dutch companies as well as the Ethiopian oilseeds sector in particular and the Ethiopian society in general.
Professional Development Opportunities for Two-Year College Geoscience Faculty: Issues, Opportunities, and Successes

Science.gov (United States)

Baer, E. M.; Macdonald, H.; McDaris, J. R.; Granshaw, F. D.; Wenner, J. M.; Hodder, J.; van der Hoeven Kraft, K.; Filson, R. H.; Guertin, L. A.; Wiese, K.

2011-12-01

Two-year colleges (2YCs) play a critical role in geoscience education in the United States. Nearly half of the undergraduate students who take introductory geoscience do so at a 2YC. With awide reach and diverse student populations, 2YCs may be key to producing a well-trained, diverse and sufficiently large geoscience workforce. However, faculty at 2YCs often face many barriers to professional development including lack of financial resources, heavy and inflexible teaching loads, lack of awareness of opportunities, and few professional development resources/events targeted at their needs. As an example, at the 2009 GSA meeting in Portland, fewer than 80 of the 6500 attendees were from community colleges, although this was more than twice the 2YC faculty attendance the previous year. Other issues include the isolation described by many 2YC geoscience faculty who may be the only full time geoscientist on a campus and challenges faced by adjunct faculty who may have even fewer opportunities for professional development and networking with other geoscience faculty. Over the past three years we have convened several workshops and events for 2YC geoscience faculty including technical sessions and a workshop on funding opportunities for 2YC faculty at GSA annual meetings, a field trip and networking event at the fall AGU meeting, a planning workshop that examined the role of 2YCs in geoscience education and in broadening participation in the geosciences, two workshops supporting use of the 'Math You Need, When You Need It' educational materials that included a majority of 2YC faculty, and marine science summer institutes offered by COSEE-Pacific Partnerships for 2YC faculty. Our experience indicates that 2YC faculty desire professional development opportunities when the experience is tailored to the needs and character of their students, programs, and institutions. The content of the professional development opportunity must be useful to 2YC faculty -workshops and
Concurrent sourcing and external supplier opportunism

DEFF Research Database (Denmark)

Mols, Niels Peter

costs of opportunism are determined as a product of four factors. The four factors are: likelihood of discovering supplier opportunism, buyer’s internalized quantity as reaction to supplier opportunism, asset specificity of external supplier’s investments, and multiplicator effects. Each......When a firm simultaneously makes and buys the same components then the firm uses concurrent sourcing. This paper presents an agency model for explaining how and when concurrent sourcing reduces the likelihood of external supplier opportunism. In the proposed model, the external supplier’s expected...... of these factors are explained and discussed in the paper. The paper ends by offering a number of theoretical and managerial implications....
An Opportunity to Learn US History: What NAEP Data Suggest Regarding the Opportunity Gap

Science.gov (United States)

Heafner, Tina L.; Fitchett, Paul G.

2015-01-01

The purpose of this study is to determine the degree to which Opportunity to Learn (OTL), is associated with students' achievement in US History. Opportunity to Learn stems from the basic premise that there is an important relationship between the quality and frequency of classroom instruction and students' levels of academic success. The authors…
47 CFR 25.601 - Equal employment opportunities.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Equal employment opportunities. 25.601 Section 25.601 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES SATELLITE COMMUNICATIONS Equal Employment Opportunities § 25.601 Equal employment opportunities...
Training Psychologists for Rural Practice: Exploring Opportunities and Constraints.

Science.gov (United States)

Domino, Marisa Elena; Lin, Ching-Ching Claire; Morrissey, Joseph P; Ellis, Alan R; Fraher, Erin; Richman, Erica L; Thomas, Kathleen C; Prinstein, Mitchell J

2018-04-17

To examine trends in the psychologist workforce and training opportunities, including factors that may influence the decision of clinical psychologists to practice in rural settings. We use a mixed-methods approach to examine the psychologist workforce nationally and in North Carolina (NC), including (1) an analysis of the location of programs awarding doctoral degrees; (2) an analysis of the practice, demographic, and educational characteristics of the psychologist workforce; and (3) interviews with directors of doctoral programs in clinical psychology to understand where current graduates are getting jobs and why they may or may not be choosing to practice in rural communities. Fewer than 1% of programs and institutions awarding doctoral degrees in psychology in the United States are located in rural areas. In NC, approximately 80% of practicing psychologists have out-of-state degrees and about 80% of recent NC graduates are not currently licensed in the state. This juxtaposition undermines the utility of adding more in-state degree programs. While expansion of training programs within rural areas could help alleviate the shortages of mental health providers, adding new degree-granting programs alone will not necessarily increase supply. We discuss complementary recruitment and retention strategies, including greater incentives for rural training and practice as well as training in emerging technologies that don't require providers to be physically located in underserved areas, such as telemedicine. Increasing the supply of psychologists practicing in rural areas will require a thoughtful, multipronged approach to training this critical part of the behavioral health workforce. © 2018 National Rural Health Association.
Fulbright Opportunities in the Physical Sciences

Science.gov (United States)

Dewindt, Katrin

2013-03-01

The Fulbright Scholar Program is sponsored by the United States Department of State and is principally funded by taxpayer contributions. Bi-national in nature, it includes academic year opportunities for both American and foreign scholars. More than 800 grants in 125 countries are available each year. The Program supports research, teaching and lecturing opportunities in all academic disciplines, numerous professional fields and the arts. American academics and administrators have multiple opportunities to internationalize their campuses and their discipline points of view. Further, Fulbright not only sends American scholars abroad but also brings scholars to the United States and should be considered a strategic internationalization opportunity both for individuals and for campuses. During the 2013-14 competition cycle there were 33 awards available in physics and astronomy and 175 all discipline awards. The presentation will guide attendees in identifying appropriate opportunities through the Fulbright Scholar Program and will make suggestions as to how to be successful in a proposal. Special attention will be given to opportunities available for specialists in physics. The workshop will also cover non-Core Fulbright Scholar opportunities for physicists and university administrators, including a number of short-term, innovative programs that send an additional 400 scholars from the United States to universities and research institutes abroad to offer expertise on issues of global interest from cutting-edge research to policy, to technical expertise in curriculum development, institutional planning, program assessment, and institutional capacity building.
The surgeon's perspective: promoting and discouraging factors for choosing a career in surgery as perceived by surgeons.

Science.gov (United States)

Seelandt, Julia C; Kaderli, Reto M; Tschan, Franziska; Businger, Adrian P

2014-01-01

The aim of this study was to identify the factors perceived by surgeons that promote surgery as an attractive or unattractive career choice for today's graduates. In addition, it examined whether the perspectives of surgeons in different professional situations converges. The content of work, contextual work conditions, and calling to this job are discussed in the context of choosing surgery as a career. Eight hundred sixty-nine surgeons were asked to answer open-ended questions regarding the factors that promote surgery as an attractive or unattractive career choice for today's graduates. Four hundred ninety-two surgeons participated, and 1,525 statements were analyzed using Mayring's content-analyses method. Chi-square tests were used to analyze the differences among hierarchical positions. With respect to the factors that promote surgery as a profession, 40.8% (209/492) of the surgeons stated that surgery is a calling, 29.1% (149/492) of the surgeons provided at least one argument related to the positive task characteristics, and 12.9% (66/492) of the surgeons provided statements related to the positive contextual factors. With respect to the factors that discourage surgery as a profession, 45.7% (234/492) of the surgeons provided at least one argument related to the discouraging work characteristics, and 67.6% (346/492) of the surgeons provided problematic contextual characteristics. This study emphasizes the importance of the calling to surgery as an important factor for choosing surgery as a career. However, the extensive workload, training, and poor work-family balance have been identified as factors that discourage graduates from choosing surgery as a career. The identified positive factors could be used to attract and maintain graduates in surgical disciplines.
Opportunism of University Lecturers As a Way to Adaptate the External Control Activities Strengthening

Directory of Open Access Journals (Sweden)

Margarita V. Kurbatova

2016-09-01

Full Text Available At the present the Russian government is undertaking a higher education system reform actively introducing management tools of new public management. Implementation of these instruments is accompanied by the transformation of universities in the customer-oriented organizations and lecturers into the employees. There is a substitution of incentives based on the existing informal norms of academic standards and reputation mechanisms of control to the incentives based on the quasi-market conditions artificially generated by the state and corresponding to the mechanisms of external assessment and monitoring. Practices changing used by lecturers to follow their interests is the inevitable result and more widespread form is opportunism. The purpose of the paper is to characterize the forms of manifestation of opportunistic behavior of university lecturers emerging as a result of changes in the nature of lecturers’ contract in the conditions of university governance managerisation. The main forms of lecturers’ opportunism and assesses of its degree based on data analysis of the two waves of the expert survey on the problems of assessing the impact of implementation mechanisms of external evaluation of their activities and the questionnaire survey of lecturers more than 40 Russian universities of different status are described as well as lecturers’ strategy of behavior, which are presented as a combination of different severity practices used by opportunistic behavior is highlighted. It shows the relation between the non-observance of academic freedom and the choice of lecturers’ strategies conduct. It is proved that the lecturers of Russian universities depending on the accumulated stocks of human and social capital as well as the resource capacity of separate universities are choosing different strategies to follow their own interests, which differ in the level of shirking in different areas of activity. All this is accompanied by
The Growth Opportunity Channel of Debt Structure

NARCIS (Netherlands)

Giambona, E.; Golec, J.

2013-01-01

This paper studies the importance of growth opportunities for debt structure decisions. High growth firms use more unsecured debt to preserve financial flexibility (in the form of untapped secured debt capacity) in connection with future growth opportunities: the growth opportunity channel of debt
Office of Diversity Management and Equal Opportunity

Science.gov (United States)

Opportunity Office of Diversity Management and Equal Opportunity Home About ODMEO Leadership Documents News Skip to main content (Press Enter). Toggle navigation Office of Diversity Management and Equal Opportunity Search Search ODMEO: Search Search ODMEO: Search Office of Diversity Management and Equal
The Reasons and Motivation for Pre-Service Teachers Choosing to Specialise in Primary Physical Education Teacher Education

Science.gov (United States)

Spittle, Sharna; Spittle, Michael

2014-01-01

This study explored the reasons for pre-service teachers choosing to specialise in primary physical education and how these choices related to their motivation. Pre-service teachers who then elected to specialise in primary physical education (n = 248) completed the Attractors and Facilitators for Physical Education (AFPE) questionnaire and the…

Reasons for Choosing the Teaching Profession and Beliefs about Teaching: A Study with Elementary School Teacher Candidates

Science.gov (United States)

Dündar, Sahin

2014-01-01

The purpose of the present study was to examine elementary school teacher candidates' motivations for choosing the teaching profession, beliefs about teaching, and satisfaction with the choice. Data were collected from 176 freshman elementary school teacher candidates at two public universities in Turkey. Results showed that the decision to choose…
Career Opportunities for Theatre Practitioners.

Science.gov (United States)

Cadman, Victoria

2017-11-01

'What's the point in doing that?' This is often the response given to those saying they are undertaking education outside of work hours. Many do not see their role in theatre as just a job, but now want a career which means extra studying. Ideally this needs to be in advance so they are one step ahead for when an opportunity arises. Career opportunities and education go hand in hand together, and so it is difficult to discuss one without mentioning the other to some degree. We need education to access career opportunities, but we also need career routes to help drive education forward.
Opportunities and Internationalisation of PSFs

DEFF Research Database (Denmark)

Jensen, Søren Henning; Poulfelt, Flemming

2017-01-01

to opportunities. Instead, it seems to be a very scattered landscape. However, the analysis reveals that there seems to be a focus on sub-industries or businesses rather than looking on PSF as a whole. In addition, the analysis indicates that opportunities are dealt with as an underlying issue closely related...
Opportunity-based age replacement: exponentially distributed times between opportunities

NARCIS (Netherlands)

R. Dekker (Rommert); M.C. Dijkstra (Matthijs)

1992-01-01

textabstractThis article gives a full analysis of a component-replacement model in which preventive replacements are only possible at maintenance opportunities. These oppertunities arise according to a Poisson process, independently of failures of the component. Conditions for the existence of a
Putting Opportunism in the Back Seat

DEFF Research Database (Denmark)

Foss, Nicolai; Weber, Libby

2013-01-01

TCE and its applications in management research put more emphasis on opportunism than on bounded rationality. By augmenting the bounded rationality assumption to include interpretive limitations, we show that there are sources of costly conflict that are not rooted in opportunism. Moreover, we show...... that bounded rationality may drive opportunism. All hierarchal forms are inherently subject to specific bounded-rationality-based conflicts, thus have different capacities to mitigate bounded-rationality-based transaction costs....
Improving entrepreneurial opportunity recognition through web content analytics

Science.gov (United States)

Bakar, Muhamad Shahbani Abu; Azmi, Azwiyati

2017-10-01

The ability to recognize and develop an opportunity into a venture defines an entrepreneur. Research in opportunity recognition has been robust and focuses more on explaining the processes involved in opportunity recognition. Factors such as prior knowledge, cognitive and creative capabilities are shown to affect opportunity recognition in entrepreneurs. Prior knowledge in areas such as customer problems, ways to serve the market, and technology has been shows in various studies to be a factor that facilitates entrepreneurs to identify and recognize opportunities. Findings from research also shows that experienced entrepreneurs search and scan for information to discover opportunities. Searching and scanning for information has also been shown to help novice entrepreneurs who lack prior knowledge to narrow this gap and enable them to better identify and recognize opportunities. There is less focus in research on finding empirically proven techniques and methods to develop and enhance opportunity recognition in student entrepreneurs. This is important as the country pushes for more graduate entrepreneurs that can drive the economy. This paper aims to discuss Opportunity Recognition Support System (ORSS), an information support system to help especially student entrepreneurs in identifying and recognizing business opportunities. The ORSS aims to provide the necessary knowledge to student entrepreneurs to be able to better identify and recognize opportunities. Applying design research, theories in opportunity recognition are applied to identify the requirements for the support system and the requirements in turn dictate the design of the support system. The paper proposes the use of web content mining and analytics as two core components and techniques for the support system. Web content mining can mine the vast knowledge repositories available on the internet and analytics can provide entrepreneurs with further insights into the information needed to recognize
Equal opportunities group. His mission : accelerating equal opportunities at CERN

CERN Multimedia

Patrice Loïez

2000-01-01

L. to r.: Michel Mayoud, Christine Petit-Jean-Genaz, the Equal Opportunities Officer Sudeshna Datta-Cockerill, Elena Wildner, Anne-Sylvie Cerne, Karl-Heinz Kissler, the Chairman John Ellis and Eva-Maria Groniger-Voss
Ecological opportunity and the adaptive diversification of lineages.

Science.gov (United States)

Wellborn, Gary A; Langerhans, R Brian

2015-01-01

The tenet that ecological opportunity drives adaptive diversification has been central to theories of speciation since Darwin, yet no widely accepted definition or mechanistic framework for the concept currently exists. We propose a definition for ecological opportunity that provides an explicit mechanism for its action. In our formulation, ecological opportunity refers to environmental conditions that both permit the persistence of a lineage within a community, as well as generate divergent natural selection within that lineage. Thus, ecological opportunity arises from two fundamental elements: (1) niche availability, the ability of a population with a phenotype previously absent from a community to persist within that community and (2) niche discordance, the diversifying selection generated by the adaptive mismatch between a population's niche-related traits and the newly encountered ecological conditions. Evolutionary response to ecological opportunity is primarily governed by (1) spatiotemporal structure of ecological opportunity, which influences dynamics of selection and development of reproductive isolation and (2) diversification potential, the biological properties of a lineage that determine its capacity to diversify. Diversification under ecological opportunity proceeds as an increase in niche breadth, development of intraspecific ecotypes, speciation, and additional cycles of diversification that may themselves be triggered by speciation. Extensive ecological opportunity may exist in depauperate communities, but it is unclear whether ecological opportunity abates in species-rich communities. Because ecological opportunity should generally increase during times of rapid and multifarious environmental change, human activities may currently be generating elevated ecological opportunity - but so far little work has directly addressed this topic. Our framework highlights the need for greater synthesis of community ecology and evolutionary biology, unifying
Modeling the intention to choose natural vaginal delivery: using reasoned action and social cognitive theories.

Science.gov (United States)

Kanani, Safieh; Allahverdipour, Hamid; AsghariJafarabadi, Mohammad

2015-01-01

The Behavioral Intention Model is one of the best and most widely models used regarding attitude of behavioral of pregnancy and decrease the rate of cesarean section (CS) among pregnant women, except effect of attitude and subjective norms on behavioral intention. Two variables of self-efficacy, and outcome expectation, relate to individual's behavior in an upcoming situation, and both of them are important at the development of behavior. The purpose of the present study was to develop a model to explain women's inten-tion to choose natural vaginal delivery (NVD). The variables of self-efficacy and outcome expectations, derived from Bandura's Social Cognitive Theory, and Behavioral Intention Model constructs were used to define the model. The study was descriptive and cross-sectional in nature and took place in Pars Abad, Iran in 2014. The non-probability sample consisted of 200 pregnant women who voluntarily participated in the study and provided the data. SPSS 21 and MPLUS 6.8 were employed to analyze the data. Self-efficacy, outcome expectations, and attitude toward NVD were associated with intention to choose the NVD. The study findings may play a role in designing educational interventions aimed at influencing the NVD and improving childbirth programs.
Choosing the negative: A behavioral demonstration of morbid curiosity

Science.gov (United States)

2017-01-01

This paper examined, with a behavioral paradigm, to what extent people choose to view stimuli that portray death, violence or harm. Based on briefly presented visual cues, participants made choices between highly arousing, negative images and positive or negative alternatives. The negative images displayed social scenes that involved death, violence or harm (e.g., war scene), or decontextualized, close-ups of physical harm (e.g., mutilated face) or natural threat (e.g., attacking shark). The results demonstrated that social negative images were chosen significantly more often than other negative categories. Furthermore, participants preferred social negative images over neutral images. Physical harm images and natural threat images were not preferred over neutral images, but were chosen in about thirty-five percent of the trials. These results were replicated across three different studies, including a study that presented verbal descriptions of images as pre-choice cues. Together, these results show that people deliberately subject themselves to negative images. With this, the present paper demonstrates a dynamic relationship between negative information and behavior and advances new insights into the phenomenon of morbid curiosity. PMID:28683147
Matrix Model for Choosing Green Marketing Sustainable Strategic Alternatives

Directory of Open Access Journals (Sweden)

Cătălina Sitnikov

2015-08-01

Full Text Available Green marketing examines the symbiotic role played by marketing in ensuring sustainable business, exploring issues concerning the environment and the way strategic decisions can influence it. At present, the environmental issues concern more and more the competitive approach any organization can implement. Based on this approach, organizations can gain competitive advantage by managing environmental variables and by developing and implementing green marketing strategies. Considering the importance and impact of green marketing, by using theoretical concepts and defining a set of research directions, the paper and the research conducted were focused on creating a matrix model for choosing the optimal green marketing strategy, oriented towards competitive advantage. The model is based on the correlation that can be established among the generic strategies of competitive advantage, the variables of extended marketing mix (7Ps and the green marketing strategy matrix. There are also analyzed the implications that may be generated within a company by the adoption of a green marketing strategy and its role in promoting the environmental benefits of products.
DaRT: A CALL System to Help Students Practice and Develop Reasoning Skills in Choosing English Articles.

Science.gov (United States)

Yoshii, Rika; Milne, Alastair

1998-01-01

Describes DaRT, a computer assisted language-learning system for helping English-as-a-Second-Language students master English articles. DaRT uses a diagrammatic reasoning tool to present communicative contexts for exercises in choosing appropriate articles. This paper describes the development of DaRT and DaRT's system components and concludes…
Why Should We Demand Equality of Educational Opportunity?

Science.gov (United States)

Meyer, Kirsten

2016-01-01

This paper reveals how equal educational opportunities, equal job opportunities and equality of opportunity for welfare are related to each other, and how they are related to other demands for justice. There are several important objections to the emphasis on equal educational opportunities. Nevertheless, this paper shows that demanding equal…
Choosing preclinical study models of diabetic retinopathy: key problems for consideration

Directory of Open Access Journals (Sweden)

Mi XS

2014-11-01

Full Text Available Xue-Song Mi,1,2 Ti-Fei Yuan,3,4 Yong Ding,1 Jing-Xiang Zhong,1 Kwok-Fai So4,5 1Department of Ophthalmology, First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, People’s Republic of China; 2Department of Anatomy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, People’s Republic of China; 3School of Psychology, Nanjing Normal University, Nanjing, People’s Republic of China; 4Department of Ophthalmology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong; 5Guangdong-Hongkong-Macau Institute of Central Nervous System, Jinan University, Guangzhou, People’s Republic of China Abstract: Diabetic retinopathy (DR is the most common complication of diabetes mellitus in the eye. Although the clinical treatment for DR has already developed to a relative high level, there are still many urgent problems that need to be investigated in clinical and basic science. Currently, many in vivo animal models and in vitro culture systems have been applied to solve these problems. Many approaches have also been used to establish different DR models. However, till now, there has not been a single study model that can clearly and exactly mimic the developmental process of the human DR. Choosing the suitable model is important, not only for achieving our research goals smoothly, but also, to better match with different experimental proposals in the study. In this review, key problems for consideration in choosing study models of DR are discussed. These problems relate to clinical relevance, different approaches for establishing models, and choice of different species of animals as well as of the specific in vitro culture systems. Attending to these considerations will deepen the understanding on current study models and optimize the experimental design for the final goal of preventing DR. Keywords: animal model, in vitro culture, ex vivo culture, neurovascular dysfunction
Cultural Differences in Opportunity Cost Consideration.

Science.gov (United States)

Zhang, Ning; Ji, Li-Jun; Li, Ye

2017-01-01

Two studies were conducted to investigate cultural differences in opportunity cost consideration between Chinese and Euro-Canadians. Opportunity cost is defined as the cost of a benefit that must be forgone in order to pursue a better alternative (Becker et al., 1974). In both studies, participants read about hypothetical purchase scenarios, and then decided whether they would buy a certain product. Opportunity cost consideration was measured in two ways: (1) participants' thoughts pertaining to other (nonfocal) products while making decisions; (2) participants' decisions not to buy a focal product (Study 1) or a more expensive product (Study 2). Across both indexes, we found that after controlling for individual difference variables and amount of pocket money, Chinese participants in China considered financial opportunity cost more than Euro-Canadians in Study 1. Similar results were observed in Study 2 when comparing Chinese in Canada with Euro-Canadians However, the cultural effect on opportunity cost consideration was confounded by family income in Study 2. Implications for resource management, limitations of the current research and directions for future research are discussed.
Telecommunications: international opportunities for power utilities

Energy Technology Data Exchange (ETDEWEB)

Lewis, A. [Teleglobe Canada, Ottawa, ON (Canada)

1996-08-01

International telecommunications services markets and trends were reviewed in an effort to identify business opportunities for Canadian power utilities. With increasing deregulation in the U.S. and Canada, and other countries around the globe, market opportunities are beginning to open up. In monopoly markets opportunities exist in providing dual infrastructures to upgrade both the power delivery services (frequently poor), and telecommunications. Billing, collection and customer service expertise might be other marketable commodities, perhaps packaged as part of a network provision project as a service to existing power and telecommunications service providers. In countries with directed competition markets local partnerships may be the only vehicle for entering the market. In managed competition markets opportunities were said to exist in cellular radio technology, as well as in switched telephone service, local, long distance, or international. In general, opportunities outside telecommunications-rich North America were considered to have better potential, due to rapid deregulation and higher current growth rates in telecommunications. Careful examination and research of the political and business environment prior to entering any of the potentially fertile areas was advised.
Opportunity's Surroundings on Sol 1687

Science.gov (United States)

2009-01-01

NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 360-degree view of the rover's surroundings on the 1,687th Martian day, or sol, of its surface mission (Oct. 22, 2008). Opportunity had driven 133 meters (436 feet) that sol, crossing sand ripples up to about 10 centimeters (4 inches) tall. The tracks visible in the foreground are in the east-northeast direction. Opportunity's position on Sol 1687 was about 300 meters southwest of Victoria Crater. The rover was beginning a long trek toward a much larger crater, Endeavour, about 12 kilometers (7 miles) to the southeast. This view is presented as a cylindrical projection with geometric seam correction.
Career opportunities in clinical engineering.

Science.gov (United States)

Morse, W A

1992-01-01

The varied career opportunities open to clinical engineers are described in this paper. Many of these opportunities are within the medical device industry in research, development, manufacturing design, regulatory activities, production, operations, sales, marketing, service, and management. Additional opportunities are available in hospitals, with the Veterans Administration, or working as an entrepreneur or a consultant. Each of these careers requires specific training and skills, and they all require a fundamental scientific knowledge of physical principles and mathematics. Research and management, however, require different educational preparation. The research emphasis should be on theoretical principles and creativity; the management emphasis should be on financial and labor problems. In all clinical engineering careers, the individual is a problem solver.
Opportunity on 'Cabo Frio' (Simulated)

Science.gov (United States)

2006-01-01

This image superimposes an artist's concept of the Mars Exploration Rover Opportunity atop the 'Cabo Frio' promontory on the rim of 'Victoria Crater' in the Meridiani Planum region of Mars. It is done to give a sense of scale. The underlying image was taken by Opportunity's panoramic camera during the rover's 952nd Martian day, or sol (Sept. 28, 2006). This synthetic image of NASA's Opportunity Mars Exploration Rover at Victoria Crater was produced using 'Virtual Presence in Space' technology. Developed at NASA's Jet Propulsion Laboratory, Pasadena, Calif., this technology combines visualization and image processing tools with Hollywood-style special effects. The image was created using a photorealistic model of the rover and an approximately full-color mosaic.
29 CFR 1604.5 - Job opportunities advertising.

Science.gov (United States)

2010-07-01

... 29 Labor 4 2010-07-01 2010-07-01 false Job opportunities advertising. 1604.5 Section 1604.5 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION GUIDELINES ON DISCRIMINATION BECAUSE OF SEX § 1604.5 Job opportunities advertising. It is a violation of title VII for a help-wanted...

In-training factors predictive of choosing and sustaining a productive academic career path in neurological surgery.

Science.gov (United States)

Crowley, R Webster; Asthagiri, Ashok R; Starke, Robert M; Zusman, Edie E; Chiocca, E Antonio; Lonser, Russell R

2012-04-01

Factors during neurosurgical residency that are predictive of an academic career path and promotion have not been defined. To determine factors associated with selecting and sustaining an academic career in neurosurgery by analyzing in-training factors for all graduates of American College of Graduate Medical Education (ACGME)-accredited programs between 1985 and 1990. Neurological surgery residency graduates (between 1985 and 1990) from ACGME-approved training programs were analyzed to determine factors associated with choosing an academic career path and having academic success. Information was available for 717 of the 720 (99%) neurological surgery resident training graduates (678 male, 39 female). One hundred thirty-eight graduates (19.3%) held full-time academic positions. One hundred seven (14.9%) were professors and 35 (4.9%) were department chairs/chiefs. An academic career path/success was associated with more total (5.1 vs 1.9; P female trainees (2.6 vs 0.9 publications; P career but not predictive of becoming professor or chair/chief (P > .05). Defined in-training factors including number of total publications, number of first-author publications, and program size are predictive of residents choosing and succeeding in an academic career path.
Choosing a Public-Spirited Leader. An experimental investigation of political selection

DEFF Research Database (Denmark)

Markussen, Thomas; Tyran, Jean-Robert Karl

2017-01-01

In this experiment, voters select a leader who can either act in the public interest, i.e. make efficient and equitable policy choices, or act in a corrupt way, i.e. use public funds for private gain. Voters can observe candidates’ pro-social behavior and their score in a cognitive ability test...... prior to the election, and this fact is known to candidates. Therefore, self-interested candidates have incentives to act in a pro-social manner, i.e. to pretend to be public-spirited leaders. We find that both truly pro-social and egoistic leaders co-exist, but that political selection is ineffective...... in choosing public-spirited leaders. The main reason is that egoistic candidates strategically pretend to be pro-social to increase their chances of winning the election....
Choosing to regulate: does choice enhance craving regulation?

Science.gov (United States)

Mobasser, Arian; Zeithamova, Dagmar; Pfeifer, Jennifer H

2018-01-01

Abstract Goal-directed behavior and lifelong well-being often depend on the ability to control appetitive motivations, such as cravings. Cognitive reappraisal is an effective way to modulate emotional states, including cravings, but is often studied under explicit instruction to regulate. Despite the strong prediction from Self-Determination Theory that choice should enhance task engagement and regulation success, little is known empirically about whether and how regulation is different when participants choose (vs are told) to exert control. To investigate how choice affects neural activity and regulation success, participants reappraised their responses to images of personally-craved foods while undergoing functional neuroimaging. Participants were either instructed to view or reappraise (‘no-choice’) or chose freely to view or reappraise (‘yes-choice’). Choice increased activity in the frontoparietal control network. We expected this activity would be associated with increased task engagement, resulting in better regulation success. However, contrary to this prediction, choice slightly reduced regulation success. Follow-up multivariate functional neuroimaging analyses indicated that choice likely disrupted allocation of limited cognitive resources during reappraisal. While unexpected, these results highlight the importance of studying upstream processes such as regulation choice, as they may affect the ability to regulate cravings and other emotional states. PMID:29462475
The surgeon's perspective: promoting and discouraging factors for choosing a career in surgery as perceived by surgeons.

Directory of Open Access Journals (Sweden)

Julia C Seelandt

Full Text Available BACKGROUND: The aim of this study was to identify the factors perceived by surgeons that promote surgery as an attractive or unattractive career choice for today's graduates. In addition, it examined whether the perspectives of surgeons in different professional situations converges. The content of work, contextual work conditions, and calling to this job are discussed in the context of choosing surgery as a career. METHODS: Eight hundred sixty-nine surgeons were asked to answer open-ended questions regarding the factors that promote surgery as an attractive or unattractive career choice for today's graduates. Four hundred ninety-two surgeons participated, and 1,525 statements were analyzed using Mayring's content-analyses method. Chi-square tests were used to analyze the differences among hierarchical positions. RESULTS: With respect to the factors that promote surgery as a profession, 40.8% (209/492 of the surgeons stated that surgery is a calling, 29.1% (149/492 of the surgeons provided at least one argument related to the positive task characteristics, and 12.9% (66/492 of the surgeons provided statements related to the positive contextual factors. With respect to the factors that discourage surgery as a profession, 45.7% (234/492 of the surgeons provided at least one argument related to the discouraging work characteristics, and 67.6% (346/492 of the surgeons provided problematic contextual characteristics. CONCLUSION: This study emphasizes the importance of the calling to surgery as an important factor for choosing surgery as a career. However, the extensive workload, training, and poor work-family balance have been identified as factors that discourage graduates from choosing surgery as a career. The identified positive factors could be used to attract and maintain graduates in surgical disciplines.
Stated preferences of doctors for choosing a job in rural areas of Peru: a discrete choice experiment.

Directory of Open Access Journals (Sweden)

J Jaime Miranda

Full Text Available Doctors' scarcity in rural areas remains a serious problem in Latin America and Peru. Few studies have explored job preferences of doctors working in underserved areas. We aimed to investigate doctors' stated preferences for rural jobs.A labelled discrete choice experiment (DCE was performed in Ayacucho, an underserved department of Peru. Preferences were assessed for three locations: rural community, Ayacucho city (Ayacucho's capital and other provincial capital city. Policy simulations were run to assess the effect of job attributes on uptake of a rural post. Multiple conditional logistic regressions were used to assess the relative importance of job attributes and of individual characteristics. A total of 102 doctors participated. They were five times more likely to choose a job post in Ayacucho city over a rural community (OR 4.97, 95%CI 1.2; 20.54. Salary increases and bonus points for specialization acted as incentives to choose a rural area, while increase in the number of years needed to get a permanent post acted as a disincentive. Being male and working in a hospital reduced considerably chances of choosing a rural job, while not living with a partner increased them. Policy simulations showed that a package of 75% salary increase, getting a permanent contract after two years in rural settings, and getting bonus points for further specialisation increased rural job uptake from 21% to 77%. A package of 50% salary increase plus bonus points for further specialisation would also increase the rural uptake from 21% to 52%.Doctors are five times more likely to favour a job in urban areas over rural settings. This strong preference needs to be overcome by future policies aimed at improving the scarcity of rural doctors. Some incentives, alone or combined, seem feasible and sustainable, whilst others may pose a high fiscal burden.
PV opportunities in India

Science.gov (United States)

Stone, Jack L.; Ullal, Harin S.

1996-01-01

The growing middle class in India, coupled with a need for electricity to provide basic services to the masses, provides an opportunity to deploy photovoltaic systems in cost-effective applications ranging from grid-connected to isolated location requirements. This need is being satisfied by aggressive government programs, the availability of funds from agencies such as the World Bank, and the desire of Indian industries to form joint ventures for in-country manufacturing. The relaxed restrictions on doing business in India makes today's opportunities timely indeed.
Internships, employment opportunities, and research grants

Science.gov (United States)

,

2015-01-01

As an unbiased, multidisciplinary science organization, the U.S. Geological Survey (USGS) is dedicated to the timely, relevant, and impartial study of the health of our ecosystems and environment, our natural resources, the impacts of climate and land-use change, and the natural hazards that threaten us. Opportunities for undergraduate and graduate students and faculty to participate in USGS science are available in the selected programs described below. Please note: U.S. citizenship is required for all government positions.This publication has been superseded by USGS General Information Product 165 Grant Opportunities for Academic Research and Training and USGS General Information Product 166 Student and Recent Graduate Employment Opportunities.This publication is proceeded by USGS General Information Product 80 Internships, Employment Opportunities, and Research Grants published in 2008.
Choosing Open Source ERP Systems: What Reasons Are There For Doing So?

Science.gov (United States)

Johansson, Björn; Sudzina, Frantisek

Enterprise resource planning (ERP) systems attract a high attention and open source software does it as well. The question is then if, and if so, when do open source ERP systems take off. The paper describes the status of open source ERP systems. Based on literature review of ERP system selection criteria based on Web of Science articles, it discusses reported reasons for choosing open source or proprietary ERP systems. Last but not least, the article presents some conclusions that could act as input for future research. The paper aims at building up a foundation for the basic question: What are the reasons for an organization to adopt open source ERP systems.
Scientific Discovery in Deep Social Space: Sociology without Borders

OpenAIRE

Joseph Michalski

2008-01-01

Globalization affords an excellent opportunity to develop a genuinely universal, scientific sociology. In recent decades the politicization of the discipline has undermined the central mission of sociology: scientific discovery and explanation. The paper identifies several intellectual shifts that will facilitate the expansion and communication of such a science in an emerging global village of sociological analysts: 1) breaking with classical sociology to build upon innovative theoretical id...
29 CFR 452.79 - Opportunity to campaign.

Science.gov (United States)

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Opportunity to campaign. 452.79 Section 452.79 Labor... DISCLOSURE ACT OF 1959 Campaign Safeguards § 452.79 Opportunity to campaign. There must be a reasonable... prior to the election so that he was denied an equal opportunity to campaign. Similarly, in a mail...
Genuine myotubular myopathy

International Nuclear Information System (INIS)

Edstroem, L.; Wroblewski, R.; Mair, W.G.

1982-01-01

Two patients, a father and his 14-year-old son, were suffering from a facioperoneal syndrome, and muscle biopsy findings were consistent with a myotubular myopathy. The father exhibited central nuclei in most muscle fibers, but his son had typical changes exclusively in hypotrophic type I fibers. The cytochemical and ultrastructural analysis revealed a spectrum of pathological changes typical of myotubular myopathy. Energy-dispersive electron probe x-ray microanalysis was performed on 6- to 12-microns thick freeze-dried cryosections visualized in the scanning or scanning transmission mode of electron microscopy. We found a high intracellular sodium and chlorine concentration and a low potassium concentration in comparison with control muscles. These changes pointed in the direction similar to results from human fetal muscle. The changes in the intracellular elemental composition may indicate a membrane pump dysfunction, which might be caused by a partial arrest in muscle fiber maturation
New Ideas for REUs - some Strategies from SOARS (Significant Opportunities in Atmospheric Research and Science)

Science.gov (United States)

Haacker-Santos, R.; Pandya, R. E.; Kennedy, M.

2009-12-01

Research shows that even talented and academically well-prepared students encounter significant challenges when applying to and entering graduate school, and that these challenges may be especially discouraging for students from historically under-represented groups. SOARS, a multi-year undergraduate-to-graduate bridge program designed to broaden participation in the atmospheric and related sciences, prepares its students for these challenges with year-round training, mentoring and support. Our presentation will describe particular SOARS elements that help students prepare for graduate school, including authentic summer research experience at NCAR and partnering labs, strong mentoring that extends over several years, and a supportive community of peers. We will also discuss our leadership training, comprehensive psychological support, graduate school seminars, GRE courses, school funding and the advice we provide on applying to and choosing a graduate program. Drawing from our ongoing program evaluation, we will highlight those strategies that students describe as most useful. Studies suggest that many students from under-represented communities choose not to pursue graduate school in STEM in part because STEM offers less opportunity to serve their community than careers like medicine or law. To address this, SOARS has created opportunities for interested students to do educational projects or participate in research with clear societal relevance. In 2009, several students organized and offered hands-on science outreach to low-income immigrant families in Colorado. In addition, many students have also spent time doing research in partnership with local communities - including working with indigenous communities in the United States. All these approaches have helped, as shown by the SOARS protégés who will present at the 2009 AGU fall meeting. Since SOARS’ founding, 129 students have participated in the program. Of those participants, 18 are still enrolled as
Influencing Factors on Choosing Psychiatry as a Career: An Exploration in Chinese University Students.

Science.gov (United States)

Zhong, Jiawei; Zheng, Luna; Chen, Xiaoling; Gao, Qianqian; Zhang, Bingren; Wang, Wei

2016-12-01

There is a consistent need of psychiatric professionals in the world including China, and a consistent challenge to recruit more medical students into the psychiatric careers. We aimed to look for factors which have an impact on career-choosing of psychiatry in Chinese university students. We invited 508 non-medical students (NM), 304 medical students without (MO) and 123 medical students with clinical internship experience (MW), to answer a matrix of 43 questions regarding factors influencing career-choosing of psychiatry. Answers to these questions were analyzed through exploratory and confirmatory factor analyses, once the latent factors were identified and structurally-validated, their mean scores in three groups of students were calculated. Five factors with five items each were identified, namely social status inferiority, career importance, practice reward, career preference, and practice stress. NM scored lower than MO and MW did on Social Status Inferiority; NM group scored higher than MO and MW groups did on Career Importance; MW scored lower than NM and MO did on Practice Reward and on Career Preference; Regarding Practice Stress, NM scored higher than MO did, who then in turn, scored higher than MW did. In addition, Practice Stress was positively correlated with advice of the medical educators; and Social Status Inferiority and Career Preference were positively correlated with the psychiatry teaching of the medical educators. Raising career rewards, improving social status, and reinforcing psychiatric education might help to recruit more medical students to specialize in psychiatry practicing.
Career opportunities in oncology.

Science.gov (United States)

Farrow, L

Oncology nursing offers nurses a wide range of opportunities. Nurses need a wide range of skills in order to care for patients who may have acute oncological illnesses or require palliative care. The nature of the nurse/patient relationship can be intense. Nurses generally find this enhances job satisfaction. The pressures exerted on nurses working in oncology can be immense. Oncology nursing is rewarding but very demanding and therefore the nurse has to be resourceful. Early career planning is advisable to take advantage of the opportunities that are currently available.
Rejecting a bad option feels like choosing a good one.

Science.gov (United States)

Perfecto, Hannah; Galak, Jeff; Simmons, Joseph P; Nelson, Leif D

2017-11-01

Across 4,151 participants, the authors demonstrate a novel framing effect, attribute matching, whereby matching a salient attribute of a decision frame with that of a decision's options facilitates decision-making. This attribute matching is shown to increase decision confidence and, ultimately, consensus estimates by increasing feelings of metacognitive ease. In Study 1, participants choosing the more attractive of two faces or rejecting the less attractive face reported greater confidence in and perceived consensus around their decision. Using positive and negative words, Study 2 showed that the attribute's extremity moderates the size of the effect. Study 3 found decision ease mediates these changes in confidence and consensus estimates. Consistent with a misattribution account, when participants were warned about this external source of ease in Study 4, the effect disappeared. Study 5 extended attribute matching beyond valence to objective judgments. The authors conclude by discussing related psychological constructs as well as downstream consequences. (PsycINFO Database Record (c) 2017 APA, all rights reserved).
Challenges, opportunities and trends in engineering education

International Nuclear Information System (INIS)

Rosen, M.A.

2005-01-01

Many challenges and opportunities face the engineering profession and engineering education. The engineering profession advances best if challenges are properly addressed, opportunities beneficially exploited and reasoned speculation made on future trends. In this article, the author presents his views on some of the challenges and opportunities facing the engineering education, and possible future trends, with the objective of fostering continued discussion of and action on these issues. This topic is of great importance because the development of engineering education is strongly influenced by the challenges and opportunities it faces and how it responds, and by anticipated future trends. (author)
Effect of genuine non-anthocyanin phenolics and chlorogenic acid on color and stability of black carrot (Daucus carota ssp. sativus var. atrorubens Alef.) anthocyanins.

Science.gov (United States)

Gras, Claudia C; Bogner, Hanna; Carle, Reinhold; Schweiggert, Ralf M

2016-07-01

This work aimed at studying the color intensity and stability of black carrot anthocyanins as influenced by intermolecular co-pigmentation. For this purpose, purified anthocyanin solutions were supplemented with purified genuine black carrot phenolics, chlorogenic acid, and an aqueous phenolic-rich green coffee bean extract at various anthocyanin:co-pigment ratios (1:0-1:162; pH 3.6). The hyperchromic co-pigmentation effect depended on the concentration of added co-pigments, resulting in an absorbance increase of up to 22% at the absorption maximum. Anthocyanin stability during heating (90°C, 5h) was barely improved unless the concentrations of co-pigments exceeded those of their natural source. When adding co-pigments at ratios above 1:9.4, anthocyanin heat stability was significantly improved. As acylated anthocyanins were most stable, breeders might aim at increasing their content in the future, while breeding for high levels of colorless polyphenols may be unreachable. Nevertheless, we provided proof-of-concept for the successful color enhancement by the addition of a phenolic-rich green coffee bean extract, being useful for food-grade applications. Copyright © 2016 Elsevier Ltd. All rights reserved.
Undergraduate Neuroscience Majors: A Missed Opportunity for Psychiatry Workforce Development.

Science.gov (United States)

Goldenberg, Matthew N; Krystal, John H

2017-04-01

This study sought to determine whether and to what extent medical students with an undergraduate college major in neuroscience, relative to other college majors, pursue psychiatry relative to other brain-based specialties (neurology and neurosurgery) and internal medicine. The authors analyzed data from AAMC matriculation and graduation surveys for all students who graduated from US medical schools in 2013 and 2014 (n = 29,714). Students who majored in neuroscience, psychology, and biology were compared to all other students in terms of their specialty choice at both time points. For each major, the authors determined rates of specialty choice of psychiatry, neurology, neurosurgery, and, for comparison, internal medicine. This study employed Chi-square statistic to compare odds of various specialty choices among different majors. Among medical students with an undergraduate neuroscience major (3.5% of all medical students), only 2.3% preferred psychiatry at matriculation, compared to 21.5% who chose neurology, 13.1% neurosurgery, and 11% internal medicine. By graduation, psychiatry specialty choice increased to 5.1% among neuroscience majors while choice of neurology and neurosurgery declined. Psychology majors (OR = 3.16, 95% CI 2.60-4.47) but not neuroscience majors (OR 1.28, 0.92-1.77) were more likely than their peers to choose psychiatry. Psychiatry struggles to attract neuroscience majors to the specialty. This missed opportunity is an obstacle to developing the neuroscience literacy of the workforce and jeopardizes the neuroscientific future of our field. Several potential strategies to address the recruitment challenges exist.
Municipal opportunities

International Nuclear Information System (INIS)

Cousens, D.; Chuddy, B.; Gleeson, A.; Leckie, D.; Wahl, K.; McGarry, D.

1997-01-01

The panel discussing market opportunities for municipal electric companies was moderated by Markham Mayor Don Cousens. He expressed himself in favour of deregulation and was optimistic about the benefits it will bring to municipal electric utilities and their customers. Barry Chuddy, General Manager of Business Development for TransAlta Energy discussed the advantages of recent cogeneration and district energy for municipal utilities in Ontario and Quebec, and expressed his support for incentive-based regulation based on a level playing field, competitive generation, and a reasonable charge for stranded assets. Toronto City Councillor Dan Leckie described cogeneration and district energy as a tremendous opportunity to reduce the cost of doing business in the city core through local job creation and by keeping money in the local economy. Karl Wahl, General Manager of Hydro Mississauga expressed optimism that the government will move expeditiously toward competition, choice and lower-cost supply. David McGarry, President of Elecsar Engineering of Sarnia spoke about the significant job creating potential that deregulation will bring to the electrical industry. He cited several examples from Ontario and British Columbia
An Investigation into Why Students from Regional South Australia Choose to Study Business Programs in the Capital City

Science.gov (United States)

Sawyer, Janet; Ellis, Bronwyn

2011-01-01

Although Business undergraduate studies are available at the University of South Australia's (UniSA) Centre for Regional Engagement (CRE), both at the Whyalla Campus and the Mount Gambier Regional Centre (MGRC), many students from regional South Australia choose to undertake Business degrees in Adelaide, the state capital, rather than locally.…

Choosing and using climate-change scenarios for ecological-impact assessments and conservation decisions.

Science.gov (United States)

Snover, Amy K; Mantua, Nathan J; Littell, Jeremy S; Alexander, Michael A; McClure, Michelle M; Nye, Janet

2013-12-01

Increased concern over climate change is demonstrated by the many efforts to assess climate effects and develop adaptation strategies. Scientists, resource managers, and decision makers are increasingly expected to use climate information, but they struggle with its uncertainty. With the current proliferation of climate simulations and downscaling methods, scientifically credible strategies for selecting a subset for analysis and decision making are needed. Drawing on a rich literature in climate science and impact assessment and on experience working with natural resource scientists and decision makers, we devised guidelines for choosing climate-change scenarios for ecological impact assessment that recognize irreducible uncertainty in climate projections and address common misconceptions about this uncertainty. This approach involves identifying primary local climate drivers by climate sensitivity of the biological system of interest; determining appropriate sources of information for future changes in those drivers; considering how well processes controlling local climate are spatially resolved; and selecting scenarios based on considering observed emission trends, relative importance of natural climate variability, and risk tolerance and time horizon of the associated decision. The most appropriate scenarios for a particular analysis will not necessarily be the most appropriate for another due to differences in local climate drivers, biophysical linkages to climate, decision characteristics, and how well a model simulates the climate parameters and processes of interest. Given these complexities, we recommend interaction among climate scientists, natural and physical scientists, and decision makers throughout the process of choosing and using climate-change scenarios for ecological impact assessment. Selección y Uso de Escenarios de Cambio Climático para Estudios de Impacto Ecológico y Decisiones de Conservación. © 2013 Society for Conservation Biology.
The becoming of an entrepreneurial opportunity

DEFF Research Database (Denmark)

Herholdt-Lomholdt, Sine Maria

2015-01-01

As innovation and entrepreneurship is about bringing something “new” into the world, a key point must be focusing on the entrepreneurial opportunity and how we get access to entrepreneurial opportunities. Contemporary research within entrepreneurship and innovation are mainly based in different f...
Economic Impacts and Business Opportunities | NREL

Science.gov (United States)

Economic Impacts and Business Opportunities Economic Impacts and Business Opportunities NREL corporations alike. Colorado flag Economic Impact The economic impact of NREL operations on the nation totaled Jefferson County where the economic benefit totaled $275 million in 2014. Growth chart Economic Benefit NREL
Constructing Motivation through Choice, Interest, and Interestingness

Science.gov (United States)

Patall, Erika A.

2013-01-01

Psychological research and theory have traditionally suggested that opportunities for choosing will lead to motivation and performance benefits. However, evidence on choice effects has not been ubiquitously positive, and recent investigations have revealed factors that diminish or reverse the effects of choosing. This investigation sought to…
75 FR 30364 - Information Collection; Outreach Opportunity Questionnaire

Science.gov (United States)

2010-06-01

... Collection; Outreach Opportunity Questionnaire AGENCY: Forest Service, USDA. ACTION: Notice; request for... approved information collection, Outreach Opportunity Questionnaire. DATES: Comments must be received in...: Outreach Opportunity Questionnaire. OMB Number: 0596-0207. Expiration Date of Approval: November 30, 2010...
How to know and choose online games: differences between current and potential players.

Science.gov (United States)

Teng, Ching-I; Lo, Shao-Kang; Wang, Pe-Cheng

2007-12-01

This study investigated how different adolescent players acquire game information and the criteria they use in choosing online games and found that (1) current players generally use comprehensive information sources more than potential players do; (2) current players rely on free trials and smooth display of motion graphics as choice criteria more than potential players do; (3) potential players rely on the look of advertisements more than current players do; (4) both current and potential players most likely use word-of-mouth and gaming programs on TV as information sources; and (5) endorser attractiveness is ranked the least important among six choice criteria by both current and potential players.
CHOOSING BETWEEN SMALL AND MIDDLE ENTERPRISES AND SELFEMPLOYED PERSON IN TERMS OF TAXATION

Directory of Open Access Journals (Sweden)

ISPAS ROXANA

2016-02-01

Full Text Available This paper presents the advantages and disadvantages of small and middle enterprises (SMEs in relation with a registered sole trader (RST. This comparison is necessary since from the 1 st of January 2016, all registered sole traders are required to pay CAS (10.5% or 26.3% according to their option calculated the net revenue gained, besides the CASS of 5.5% and the income tax of 16%. At the same time, a part of the private entrepreneurs will have to choose if they suspend or cease their activity under the form of registered sole trader or establish a small enterprise.
A technique for choosing an option for SDH network upgrade

Directory of Open Access Journals (Sweden)

V. A. Bulanov

2014-01-01

Full Text Available Rapidly developing data transmission technologies result in making the network equipment modernization inevitable. There are various options to upgrade the SDH networks, for example, by increasing the capacity of network overloaded sites, the entire network capacity by replacement of the equipment or by creation of a parallel network, by changing the network structure with the organization of multilevel hierarchy of a network, etc. All options vary in a diversity of parameters starting with the solution cost and ending with the labor intensiveness of their realization. Thus, there are no certain standard approaches to the rules to choose an option for the network development. The article offers the technique for choosing the SHD network upgrade based on method of expert evaluations using as a tool the software complex that allows us to have quickly the quantitative characteristics of proposed network option. The technique is as follows:1. Forming a perspective matrix of services inclination to the SDH networks.2. Developing the several possible options for a network modernization.3. Formation of the list of criteria and a definition of indicators to characterize them by two groups, namely costs of the option implementation and arising losses; positive effect from the option introduction.4. Criteria weight coefficients purpose.5. Indicators value assessment within each criterion for each option by each expert. Rationing of the obtained values of indicators in relation to the maximum value of an indicator among all options.6. Calculating the integrated indicators of for each option by criteria groups.7. Creating a set of Pareto by drawing two criteria groups of points, which correspond to all options in the system of coordinates on the plane. Option choice.In implementation of point 2 the indicators derivation owing to software complex plays a key role. This complex should produce a structure of the network equipment, types of multiplexer sections
Choosing ICT Tools: Proposition of a Model to Deliver Value for Clients

Directory of Open Access Journals (Sweden)

Paulo Grise

2013-04-01

Full Text Available Several tools of Information and Communication Technology (ICT are being used nowadays to support customer relationship processes. Literature review shows that, in the selection and deployment of these tools, internal goals of productivity and efficiency predominate. In just a few situations, the objective is offering higher value to the client. Therefore, the objective of this research was to propose a process of selection and deployment of ICT tools geared towards offering higher value, in the business to business market. Primary data were collected in depth interviews with high-level executives responsible for ICT areas. For the content analysis, the ATLAS-ti software was used, searching for recurrent themes. A value oriented process for choosing and implementing ICT tools was then proposed.
Choosing order of operations to accelerate strip structure analysis in parameter range

Science.gov (United States)

Kuksenko, S. P.; Akhunov, R. R.; Gazizov, T. R.

2018-05-01

The paper considers the issue of using iteration methods in solving the sequence of linear algebraic systems obtained in quasistatic analysis of strip structures with the method of moments. Using the analysis of 4 strip structures, the authors have proved that additional acceleration (up to 2.21 times) of the iterative process can be obtained during the process of solving linear systems repeatedly by means of choosing a proper order of operations and a preconditioner. The obtained results can be used to accelerate the process of computer-aided design of various strip structures. The choice of the order of operations to accelerate the process is quite simple, universal and could be used not only for strip structure analysis but also for a wide range of computational problems.
Which family physician should I choose? The analytic hierarchy process approach for ranking of criteria in the selection of a family physician.

Science.gov (United States)

Kuruoglu, Emel; Guldal, Dilek; Mevsim, Vildan; Gunvar, Tolga

2015-08-05

Choosing the most appropriate family physician (FP) for the individual, plays a fundamental role in primary care. The aim of this study is to determine the selection criteria for the patients in choosing their family doctors and priority ranking of these criteria by using the multi-criteria decision-making method of the Analytic Hierarchy Process (AHP) model. The study was planned and conducted in two phases. In the first phase, factors affecting the patients' decisions were revealed with a qualitative research. In the next phase, the priorities of FP selection criteria were determined by using AHP model. Criteria were compared in pairs. 96 patient were asked to fill the information forms which contains comparison scores in the Family Health Centres. According to the analysis of focus group discussions FP selection criteria were congregated in to five groups: Individual Characteristics, Patient-Doctor relationship, Professional characteristics, the Setting, and Ethical Characteristics. For each of the 96 participants, comparison matrixes were formed based on the scores of their information forms. Of these, models of only 5 (5.2 %) of the participants were consistent, in other words, they have been able to score consistent ranking. The consistency ratios (CR) were found to be smaller than 0.10. Therefore the comparison matrix of this new model, which was formed based on the medians of scores only given by these 5 participants, was consistent (CR = 0.06 < 0.10). According to comparison results; with a 0.467 value-weight, the most important criterion for choosing a family physician is his/her 'Professional characteristics'. Selection criteria for choosing a FP were put in a priority order by using AHP model. These criteria can be used as measures for selecting alternative FPs in further researches.
Putting Opportunism in the Back Seat

DEFF Research Database (Denmark)

Foss, Nicolai; Weber, Libby

2013-01-01

TCE and its applications in management research put more emphasis on opportunism than on bounded rationality. By augmenting the bounded rationality assumption to include interpretive limitations, we show that there are sources of costly conflict that are not rooted in opportunism. Moreover, we show...
Biological opportunities for metal recovery

International Nuclear Information System (INIS)

Holmes, D.S.; Debus, S.H.

1991-01-01

An overview is presented of existing biological technologies for the recovery of copper and uranium. Engineering and biological challenges and opportunities in these areas are discussed. New opportunities for the bio oxidation of refractory goal ore are described. Techniques for the development of new strains of microorganisms for commercial metal recovery applications are discussed with special reference to the use of genetic manipulation for bacterial strain improvement. (author)
Entrepreneurs turn problems into opportunities.

Science.gov (United States)

Hostetler, D

1985-10-01

The need for products and services to accommodate changes in medical record practice and the increasing number of women going into business for themselves are combining to create new opportunities for the medical record professional who wants to start a business. JAMRA interviewed several entrepreneurs in the medical record field to find out about their experiences, where they see today's opportunities, and what advice they have for would-be entrepreneurs.
Choosing to become a general practitioner - What attracts and what deters? An analysis of German medical graduates′ motives

Directory of Open Access Journals (Sweden)

Tobias Deutsch

2016-01-01

Full Text Available Background: To be able to counter the increasing shortage of general practitioners (GPs in many countries, it is crucial to remain up-to-date with the decisive reasons why young physicians choose or reject a career in this field. Materials and Methods: Qualitative content analysis was performed using data from a cross-sectional survey among German medical graduates (n = 659, response rate = 64.2%. Subsequently, descriptive statistics was calculated. Results: The most frequent motives to have opted for a GP career were (n = 74/81: Desire for variety and change (62.2%, interest in a long-term bio-psycho-social treatment of patients (52.7%, desire for independence and self-determination (44.6%, positively perceived work-life balance (27.0%, interest in contents of the field (12.2%, and reluctance to work in a hospital (12.2%. The most frequent motives to have dismissed the seriously considered idea of becoming a GP were (n = 207/578: Reluctance to establish a practice or perceived associated risks and impairments (33.8%, stronger preference for another field (19.3%, perception of workload being too heavy or an unfavorable work-life balance (15.0%, perception of too low or inadequate earning opportunities (14.0%, perception of the GP as a "distributor station" with limited diagnostic and therapeutic facilities (11.6%, perception of too limited specialization or limited options for further sub-specialization (10.6%, rejection of (psycho- social aspects and demands in general practice (9.7%, and perceived monotony (9.7%. Conclusion: While some motives appear to be hard to influence, others reveal starting points to counter the GP shortage, in particular, with regard to working conditions, the further academic establishment, and the external presentation of the specialty.
Choosing channel quantization levels and viterbi decoding for space diversity reception over the additive white Guassian noise channel

Science.gov (United States)

Kalson, S.

1986-01-01

Previous work in the area of choosing channel quantization levels for a additive white Gaussian noise channel composed of one receiver-demodulator is reviewed, and how this applies to the Deep Space Network composed of several receiver-demodulators (space diversity reception) is shown. Viterbi decoding for the resulting quantized channel is discussed.
Animal Studies of Addictive Behavior

Science.gov (United States)

Ahmed, Serge H.

2013-01-01

It is increasingly recognized that studying drug taking in laboratory animals does not equate to studying genuine addiction, characterized by loss of control over drug use. This has inspired recent work aimed at capturing genuine addiction-like behavior in animals. In this work, we summarize empirical evidence for the occurrence of several DSM-IV-like symptoms of addiction in animals after extended drug use. These symptoms include escalation of drug use, neurocognitive deficits, resistance to extinction, increased motivation for drugs, preference for drugs over nondrug rewards, and resistance to punishment. The fact that addiction-like behavior can occur and be studied in animals gives us the exciting opportunity to investigate the neural and genetic background of drug addiction, which we hope will ultimately lead to the development of more effective treatments for this devastating disorder. PMID:23249442
Vocational Education and Equality of Opportunity.

Science.gov (United States)

Horowitz, Benjamin; Feinberg, Walter

1990-01-01

Examines the concepts of equality of opportunity and equality of educational opportunity and their relationship to vocational education. Traces the history of vocational education. Delineates the distinction between training and education as enumerated in Aristotelian philosophy. Discusses the role vocational education can play in the educative…
Opportunities for electric utilities in telecommunications

International Nuclear Information System (INIS)

Meehan, C.M.

1994-01-01

This article examines the opportunities for utility participation in the telecommunications market on private microwave systems and hybrid microwave and fiber systems. The topics of the article include entering the market, national information infrastructure, business opportunities and considerations, levels of participation in telecommunications market, and regulatory objectives
Identifying opportune landing sites in degraded visual environments with terrain and cultural databases

Science.gov (United States)

Moody, Marc; Fisher, Robert; Little, J. Kristin

2014-06-01

Boeing has developed a degraded visual environment navigational aid that is flying on the Boeing AH-6 light attack helicopter. The navigational aid is a two dimensional software digital map underlay generated by the Boeing™ Geospatial Embedded Mapping Software (GEMS) and fully integrated with the operational flight program. The page format on the aircraft's multi function displays (MFD) is termed the Approach page. The existing work utilizes Digital Terrain Elevation Data (DTED) and OpenGL ES 2.0 graphics capabilities to compute the pertinent graphics underlay entirely on the graphics processor unit (GPU) within the AH-6 mission computer. The next release will incorporate cultural databases containing Digital Vertical Obstructions (DVO) to warn the crew of towers, buildings, and power lines when choosing an opportune landing site. Future IRAD will include Light Detection and Ranging (LIDAR) point cloud generating sensors to provide 2D and 3D synthetic vision on the final approach to the landing zone. Collision detection with respect to terrain, cultural, and point cloud datasets may be used to further augment the crew warning system. The techniques for creating the digital map underlay leverage the GPU almost entirely, making this solution viable on most embedded mission computing systems with an OpenGL ES 2.0 capable GPU. This paper focuses on the AH-6 crew interface process for determining a landing zone and flying the aircraft to it.

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