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Sample records for cultural transmission experiments

  1. Cultural Transmission of Civicness

    Ljunge, Jan Martin

    2012-01-01

    This paper estimates the intergeneration transmission of civicness by studying second generation immigrants in 29 European countries with ancestry in 83 nations. There is significant transmission of civicness both on the mother’s and the father’s side. The estimates are quantitatively significant...

  2. Cultural Transmission of Civicness

    Ljunge, Jan Martin

    This paper estimates the intergeneration transmission of civicness by studying second generation immigrants in 29 European countries with ancestry in 83 nations. There is significant transmission of civicness both on the mother’s and the father’s side. The estimates are quantitatively significant...

  3. Equifinality in empirical studies of cultural transmission.

    Barrett, Brendan J

    2018-01-31

    Cultural systems exhibit equifinal behavior - a single final state may be arrived at via different mechanisms and/or from different initial states. Potential for equifinality exists in all empirical studies of cultural transmission including controlled experiments, observational field research, and computational simulations. Acknowledging and anticipating the existence of equifinality is important in empirical studies of social learning and cultural evolution; it helps us understand the limitations of analytical approaches and can improve our ability to predict the dynamics of cultural transmission. Here, I illustrate and discuss examples of equifinality in studies of social learning, and how certain experimental designs might be prone to it. I then review examples of equifinality discussed in the social learning literature, namely the use of s-shaped diffusion curves to discern individual from social learning and operational definitions and analytical approaches used in studies of conformist transmission. While equifinality exists to some extent in all studies of social learning, I make suggestions for how to address instances of it, with an emphasis on using data simulation and methodological verification alongside modern statistical approaches that emphasize prediction and model comparison. In cases where evaluated learning mechanisms are equifinal due to non-methodological factors, I suggest that this is not always a problem if it helps us predict cultural change. In some cases, equifinal learning mechanisms might offer insight into how both individual learning, social learning strategies and other endogenous social factors might by important in structuring cultural dynamics and within- and between-group heterogeneity. Copyright © 2018 Elsevier B.V. All rights reserved.

  4. Cultural influences behind cholera transmission in the Far North Region, Republic of Cameroon: a field experience and implications for operational level planning of interventions.

    Ngwa, Moise Chi; Young, Alyson; Liang, Song; Blackburn, Jason; Mouhaman, Arabi; Morris, John Glenn

    2017-01-01

    In recent years, the Far North Region of Cameroon has experienced serious and recurrent cholera outbreaks. Yet, understanding of cultural influences on outbreaks and spread remain poorly understood. This qualitative study explored cultural influences on cholera exposure in this region. Interviews and group discussions were conducted in two phases. Phase I involved key informants and phase II included focus group and household discussions. Thematic techniques including word repetition, key-indigenous-terms, and key-words-in-context were used for qualitative data analysis. Key informants attributed cholera etiology to dirt and spread through water ( caneri ) and food (group eating or faire-un-rond ) while group discussions attributed it to a reprimand from god and transmission through the air. Participants suggested that funerals, weddings, open defecation, and mountaintop burial might influence cholera exposure and facilitate its spread. Hospital avoidance and non-adherence with cholera treatment regimens were linked to favorable beliefs about traditional medicine (rural-urban mentality confrontation). Furthermore, a multiplicity of ethnic languages, mistrust of message sources, culture of dependency and sentimental animal husbandry were barriers to the reception of public health messages. Many participants had limited scientific knowledge about cholera etiology and transmission. The cultural practice of mountain burial seemed to explain the high cholera attack rate in the mountainous terrain compared to the floodplains. Cultural factors are likely to play important roles in the exposure to and spread of cholera. Understanding cultural context, individual and community perceptions of risk and disease may help public health agencies in response to outbreak prevention and control.

  5. Cultural transmission results in convergence towards colour term universals

    Xu, Jing; Dowman, Mike; Griffiths, Thomas L.

    2013-01-01

    As in biological evolution, multiple forces are involved in cultural evolution. One force is analogous to selection, and acts on differences in the fitness of aspects of culture by influencing who people choose to learn from. Another force is analogous to mutation, and influences how culture changes over time owing to errors in learning and the effects of cognitive biases. Which of these forces need to be appealed to in explaining any particular aspect of human cultures is an open question. We present a study that explores this question empirically, examining the role that the cognitive biases that influence cultural transmission might play in universals of colour naming. In a large-scale laboratory experiment, participants were shown labelled examples from novel artificial systems of colour terms and were asked to classify other colours on the basis of those examples. The responses of each participant were used to generate the examples seen by subsequent participants. By simulating cultural transmission in the laboratory, we were able to isolate a single evolutionary force—the effects of cognitive biases, analogous to mutation—and examine its consequences. Our results show that this process produces convergence towards systems of colour terms similar to those seen across human languages, providing support for the conclusion that the effects of cognitive biases, brought out through cultural transmission, can account for universals in colour naming. PMID:23486436

  6. Music evolution in the laboratory: Cultural transmission meets neurophysiology

    Lumaca, Massimo; Ravignani, Andrea; Baggio, G.

    2018-01-01

    In recent years, there has been a renewed interest in the biological and cultural origins of music, and specifically in the role played by perceptual and cognitive biases and constraints in shaping core features of musical systems, such as melody, harmony, and rhythm. One proposal originates...... of music transmission. In this paper, we first review some of the most important theoretical and empirical contributions to this area of research. Next, we identify one major current limitation of these studies: the lack of direct neural support for the hypothesis of cognitive adaptation. Finally, we...... discuss a recent experiment in which this issue was addressed using event-related brain potentials (ERPs). We argue that the introduction of neurophysiology in cultural transmission research may provide new insights on the micro-evolutionary origins of forms of variation observed in cultural systems....

  7. Controlled studies of chimpanzee cultural transmission.

    Horner, Victoria; de Waal, Frans B M

    2009-01-01

    Following the first long-term field studies of chimpanzees in the 1960s, researchers began to suspect that chimpanzees from different African populations varied in their behavior, and that some of these variations were transmitted through social learning, thus suggesting culture. Additional reports of chimpanzee culture have since accumulated, which involve an increasing amount of behavioral variation that has no obvious ecological or genetic explanation. To date, close to 50 cultural variants have been reported, including subsistence behavior, tool-use, communication signals, and grooming patterns. Nevertheless, field studies lack the experimental controls and manipulations necessary to conclusively demonstrate that the observed variation results from differential invention and social transmission of behavior. This would require that behavioral variants have been learned from others, a question best addressed in a controlled experimental setting. The following chapter details a series of experimental studies at Yerkes National Primate Research Center of Emory University. In each case, the behavior of two captive groups (each N=12 individuals) was compared before and after the introduction of a novel foraging behavior by a trained conspecific "inventor." The studies were designed to investigate (i) the conditions under which chimpanzees learn from one another, (ii) how behaviors are transmitted, (iii) how cultures are maintained over generations. The results emphasize the importance of integrating both fieldwork and experimental approaches. Previous studies have reported deficits in chimpanzees' cultural capacities, but did so after testing them with human models, which are largely irrelevant to the problem at hand. A representative understanding of culture can only be gained when efforts are made to create a naturalistic learning environment in which chimpanzees have opportunities to learn spontaneously from conspecifics in a familiar social setting.

  8. Cultural Transmission on the Taskscape: Exploring the Effects of Taskscape Visibility on Cultural Diversity.

    Premo, L S; Tostevin, Gilbert B

    2016-01-01

    Culturally transmitted behavior can be structured in its performance both geographically and temporally, in terms of where and when implements are made and used on the landscape (what Ingold calls "the taskscape"). Yet cultural transmission theory has not yet explored the consequences of behaviors transmitted differently due to their enactment at different taskscape locations, what Tostevin calls "taskscape visibility." Here, we use computer simulations to explore how taskscape visibility and forager mobility affect the diversity of two selectively neutral culturally transmitted traits within a single population of social learners. The trait that can be transmitted from residential bases only (lower taskscape visibility) shows greater diversity than the trait that can be transmitted from residential bases and logistical camps (higher taskscape visibility). In addition, increased logistical mobility has a positive effect on the diversity of the trait with the lower taskscape visibility while it generally shows little to no effect on the diversity of the trait with higher taskscape visibility. Without an appreciation for the ways in which taskscape visibility and mobility can structure cultural transmission in space and through time, the difference in the observed equilibrium diversity levels of the two traits might be incorrectly interpreted as resulting from qualitatively different forms of biased cultural transmission. The results of our simulation experiment suggest that researchers may need to take the taskscape visibility into account when inferring cultural transmission from archaeological data.

  9. Nuclear stopping in transmission experiments

    Glazov, Lev G.; Sigmund, Peter

    2003-01-01

    Energy-loss spectra, mean and peak energy loss, and straggling due to elastic nuclear scattering have been studied theoretically as a function of target thickness and deflection angle of an initially monochromatic and well-collimated ion beam. The goal of this work has been to provide a generally valid scheme for nuclear-stopping corrections, allowing to determine electronic-stopping forces from energy-loss spectra measured in transmission geometry. Calculations have been based on the generalized Bothe-Landau theory of energy loss and multiple scattering. Our peak energy losses at zero emergence angle show close (∼10%) agreement with predictions of Fastrup et al. on the basis of the Bohr-Williams theory. However, predicted mean and peak energy losses are found to more sensitively depend on the underlying interatomic potential than unrestricted, i.e. angle-integrated mean or peak energy losses. Both elastic energy loss and multiple scattering are known to obey scaling laws involving only two combinations of the pertinent variables and atomic parameters. The dependence on deflection angle and foil thickness of mean and peak energy loss obeys a simple combination of these scaling laws. Comments are made on potential errors due to uncertainties in the nuclear-stopping correction applied in the literature with specific reference to central papers in low-velocity stopping

  10. Music Evolution in the Laboratory: Cultural Transmission Meets Neurophysiology

    Massimo Lumaca

    2018-04-01

    Full Text Available In recent years, there has been renewed interest in the biological and cultural evolution of music, and specifically in the role played by perceptual and cognitive factors in shaping core features of musical systems, such as melody, harmony, and rhythm. One proposal originates in the language sciences. It holds that aspects of musical systems evolve by adapting gradually, in the course of successive generations, to the structural and functional characteristics of the sensory and memory systems of learners and “users” of music. This hypothesis has found initial support in laboratory experiments on music transmission. In this article, we first review some of the most important theoretical and empirical contributions to the field of music evolution. Next, we identify a major current limitation of these studies, i.e., the lack of direct neural support for the hypothesis of cognitive adaptation. Finally, we discuss a recent experiment in which this issue was addressed by using event-related potentials (ERPs. We suggest that the introduction of neurophysiology in cultural transmission research may provide novel insights on the micro-evolutionary origins of forms of variation observed in cultural systems.

  11. Music Evolution in the Laboratory: Cultural Transmission Meets Neurophysiology.

    Lumaca, Massimo; Ravignani, Andrea; Baggio, Giosuè

    2018-01-01

    In recent years, there has been renewed interest in the biological and cultural evolution of music, and specifically in the role played by perceptual and cognitive factors in shaping core features of musical systems, such as melody, harmony, and rhythm. One proposal originates in the language sciences. It holds that aspects of musical systems evolve by adapting gradually, in the course of successive generations, to the structural and functional characteristics of the sensory and memory systems of learners and "users" of music. This hypothesis has found initial support in laboratory experiments on music transmission. In this article, we first review some of the most important theoretical and empirical contributions to the field of music evolution. Next, we identify a major current limitation of these studies, i.e., the lack of direct neural support for the hypothesis of cognitive adaptation. Finally, we discuss a recent experiment in which this issue was addressed by using event-related potentials (ERPs). We suggest that the introduction of neurophysiology in cultural transmission research may provide novel insights on the micro-evolutionary origins of forms of variation observed in cultural systems.

  12. Music evolution in the laboratory: Cultural transmission meets neurophysiology

    Lumaca, Massimo; Ravignani, Andrea; Baggio, G.

    2018-01-01

    of music transmission. In this paper, we first review some of the most important theoretical and empirical contributions to this area of research. Next, we identify one major current limitation of these studies: the lack of direct neural support for the hypothesis of cognitive adaptation. Finally, we......In recent years, there has been a renewed interest in the biological and cultural origins of music, and specifically in the role played by perceptual and cognitive biases and constraints in shaping core features of musical systems, such as melody, harmony, and rhythm. One proposal originates...... in the language sciences. It holds that aspects of musical systems adapt—gradually, in the course of successive generations—to the structural and functional characteristics of the perceptual and cognitive systems of learners and users of such systems. This view has found some support in laboratory experiments...

  13. Oral Transmission: A Marriage of Music, Language, Tradition, and Culture

    Emma E. Patterson

    2015-06-01

    Full Text Available There are a number of misunderstandings about ancient oral transmission that negatively affect the way musicians view music history but also the process of how music was and currently is conceived, recorded, and shared. A common misconception is that oral transmission of music is an ancient practice that occurred before written notation of music was developed. However, I seek to prove that there is a false dichotomy between oral transmission and written notation and I focus on the changing definition and importance of oral tradition. Firstly, I discuss the misconceptions of ancient oral transmission. Secondly, I examine the continuing development of research and definitions of oral transmission—which is changing our concept of ancient as well contemporary oral traditions. Thirdly, I demonstrate how these traditions are still relevant in present, late modern times. Thoughout this discussion I examine and engage with the pivotal specialists and research that has developed our view of oral tradition through time. To better understand these scholars’ commentary as well as my own, it is important to note the combined concepts of oral and aural tradition. Oral culture refers to what is spoken and sung, and aural culture refers to what is heard and comprehended. Both are necessary for effective transmission to occur, and oral and aural methods are almost always simultaneously present in most societies. When aural culture is discussed here, it refers to the combination of both elements and is closely related to aural tradition. The most notable terms to differentiate are oral transmission and oral tradition. Typically oral transmission refers to the basic action of passing information, in this case music, through oral and aural means. Oral tradition, however, is the more general concept that synthesizes oral transmission, tradition, and culture. Despite misconceptions that music was primitive before composers started documenting it, oral

  14. Evolving building blocks of rhythm: how human cognition creates music via cultural transmission.

    Ravignani, Andrea; Thompson, Bill; Grossi, Thomas; Delgado, Tania; Kirby, Simon

    2018-03-06

    Why does musical rhythm have the structure it does? Musical rhythm, in all its cross-cultural diversity, exhibits commonalities across world cultures. Traditionally, music research has been split into two fields. Some scientists focused on musicality, namely the human biocognitive predispositions for music, with an emphasis on cross-cultural similarities. Other scholars investigated music, seen as a cultural product, focusing on the variation in world musical cultures. Recent experiments found deep connections between music and musicality, reconciling these opposing views. Here, we address the question of how individual cognitive biases affect the process of cultural evolution of music. Data from two experiments are analyzed using two complementary techniques. In the experiments, participants hear drumming patterns and imitate them. These patterns are then given to the same or another participant to imitate. The structure of these initially random patterns is tracked along experimental "generations." Frequentist statistics show how participants' biases are amplified by cultural transmission, making drumming patterns more structured. Structure is achieved faster in transmission within rather than between participants. A Bayesian model approximates the motif structures participants learned and created. Our data and models suggest that individual biases for musicality may shape the cultural transmission of musical rhythm. © 2018 New York Academy of Sciences.

  15. STELLA and SPINE data transmission experiments preliminary results and conclusions

    Bartholome, P; Scanlan, J O

    1981-01-01

    Discusses the CERN-based proposal for a single experiment, Satellite Transmission Experiment Linking Laboratories (STELLA) and the ESA experimental programme SPINE (Space Informatics Network Experiments). Both projects are examples of experiments to explore the capability and utility of high speed data transmission by satellite, and used the European OTS. (2 refs).

  16. Articulating cultures: socio-cultural experiences of black female ...

    Articulating cultures: socio-cultural experiences of black female immigrant students in South African schools 1. ... Gender and Behaviour ... and worrisome issue is that of the erosion of the social and cultural mores of Black3 immigrant students.

  17. Cultural Transmission and Evolution of Melodic Structures in Multi-generational Signaling Games

    Lumaca, Massimo; Baggio, G.

    2017-01-01

    , and basic and compound emotions as meanings, were transmitted from senders to receivers along diffusion chains in which the receiver in each game became the sender in the next game. During transmission, structural regularities accumulated in the signaling systems, following principles of proximity, symmetry...... and cognitive constraints similarly affect the evolution of musical systems? We conducted an experiment on the cultural evolution of artificial melodic systems, using multi-generational signaling games as a laboratory model of cultural transmission. Signaling systems, using five-tone sequences as signals...

  18. Cultural adaptation in translational research: field experiences.

    Dévieux, Jessy G; Malow, Robert M; Rosenberg, Rhonda; Jean-Gilles, Michèle; Samuels, Deanne; Ergon-Pérez, Emma; Jacobs, Robin

    2005-06-01

    The increase in the incidence of HIV/AIDS among minorities in the United States and in certain developing nations has prompted new intervention priorities, stressing the adaptation of efficacious interventions for diverse and marginalized groups. The experiences of Florida International University's AIDS Prevention Program in translating HIV primary and secondary prevention interventions among these multicultural populations provide insight into the process of cultural adaptations and address the new scientific emphasis on ecological validity. An iterative process involving forward and backward translation, a cultural linguistic committee, focus group discussions, documentation of project procedures, and consultations with other researchers in the field was used to modify interventions. This article presents strategies used to ensure fidelity in implementing the efficacious core components of evidence-based interventions for reducing HIV transmission and drug use behaviors and the challenges posed by making cultural adaptation for participants with low literacy. This experience demonstrates the importance of integrating culturally relevant material in the translation process with intense focus on language and nuance. The process must ensure that the level of intervention is appropriate for the educational level of participants. Furthermore, the rights of participants must be protected during consenting procedures by instituting policies that recognize the socioeconomic, educational, and systemic pressures to participate in research.

  19. Power transmission pricing: issues and international experience

    Bodenhoefer, H.J.; Wohlgemuth, N.

    2001-01-01

    A key aspect of electricity industry reorganization is transmission pricing because it heavily influences the degree of effective competition in 'liberalized' electricity markets. this paper presents an overview transmission pricing models, of issues related to an effective design of a transmission pricing approach, and presents approaches implemented internationally. A conclusion is that, due to the great number of institutional designs of electricity market organizations, particularly in Europe, it will be difficult to design/implement a model of cross-border transmission pricing that is capable of inducing a high degree of non-discriminatory international competition in electricity markets. (author)

  20. Macro-evolutionary studies of cultural diversity: a review of empirical studies of cultural transmission and cultural adaptation.

    Mace, Ruth; Jordan, Fiona M

    2011-02-12

    A growing body of theoretical and empirical research has examined cultural transmission and adaptive cultural behaviour at the individual, within-group level. However, relatively few studies have tried to examine proximate transmission or test ultimate adaptive hypotheses about behavioural or cultural diversity at a between-societies macro-level. In both the history of anthropology and in present-day work, a common approach to examining adaptive behaviour at the macro-level has been through correlating various cultural traits with features of ecology. We discuss some difficulties with simple ecological associations, and then review cultural phylogenetic studies that have attempted to go beyond correlations to understand the underlying cultural evolutionary processes. We conclude with an example of a phylogenetically controlled approach to understanding proximate transmission pathways in Austronesian cultural diversity.

  1. Transmission ethnic-cultural senses throught national cuisine

    T. I. Burdeyna

    2014-05-01

    Full Text Available Global society requires acceleration and diversification of ways data’s transmission, erasing the boundaries between people and nations. However, there always will be a certain sign that distinguishes one ethnic group among others. Ethno­cultural specificity is kept and transmitted by various means. Cuisine as one of the most important everyday realities is also transmitting ethnic and cultural meanings. Moreover, each dish is a kind of special semiotic text content. Are there reasons that motivate each of us to choose the dishes? Do our choices genetically depend on our ancestors? Or just have a set of personal culinary preferences? The national dish is one of the cultural and historical features. Every national cuisine established concepts that have appeared in the process of communication. Borsch is such a concept and the ethnic mark for Ukrainians at the same time. Cooking and eating is a synthetic type of communication that produces transmission and perception of information kinesthetic, auditory and visual methods. Except the usual everyday dishes there are festive that are becoming solemn, not average.

  2. Cultural Transmission and Evolution of Melodic Structures in Multi-generational Signaling Games.

    Lumaca, Massimo; Baggio, Giosuè

    2017-01-01

    It has been proposed that languages evolve by adapting to the perceptual and cognitive constraints of the human brain, developing, in the course of cultural transmission, structural regularities that maximize or optimize learnability and ease of processing. To what extent would perceptual and cognitive constraints similarly affect the evolution of musical systems? We conducted an experiment on the cultural evolution of artificial melodic systems, using multi-generational signaling games as a laboratory model of cultural transmission. Signaling systems, using five-tone sequences as signals, and basic and compound emotions as meanings, were transmitted from senders to receivers along diffusion chains in which the receiver in each game became the sender in the next game. During transmission, structural regularities accumulated in the signaling systems, following principles of proximity, symmetry, and good continuation. Although the compositionality of signaling systems did not increase significantly across generations, we did observe a significant increase in similarity among signals from the same set. We suggest that our experiment tapped into the cognitive and perceptual constraints operative in the cultural evolution of musical systems, which may differ from the mechanisms at play in language evolution and change.

  3. Cultural differences in the imitation and transmission of inefficient actions.

    Corriveau, Kathleen H; DiYanni, Cara J; Clegg, Jennifer M; Min, Grace; Chin, Jason; Nasrini, Jad

    2017-09-01

    Across two studies, we explored cultural differences in children's imitation and transmission of inefficient actions. Chinese American and Caucasian American preschoolers (N=115) viewed either one or three models using two inefficient tools to perform two different tasks. In the video, when the model(s) performed the task, only the inefficient tool was available; thus, their choice to use that tool could be considered rational. Next, children were invited to complete the task with either the inefficient tool or an efficient alternative. Whereas the two cultural groups imitated a single model at similar rates, Chinese American children imitated significantly more than Caucasian American children after viewing a consensus. Similar results were found when exploring differences in information transmission. The Chinese American children were significantly more likely than their Caucasian American peers to instruct using an inefficient tool when they had initially viewed a consensus demonstrate it. We discuss these findings with respect to differences in children's use of social versus task-specific cues for learning and teaching. Copyright © 2017 Elsevier Inc. All rights reserved.

  4. The Transmission Line for the SPIDER experiment

    Boldrin, Marco; De Lorenzi, Antonio; Recchia, Mauro; Toigo, Vanni; Bonicelli, Tullio; Simon, Muriel

    2011-01-01

    The 100 keV Ion Source Test facility - Source for the Production of Ions of Deuterium Extracted from RF plasma (SPIDER) - is aimed to test the full scale prototype of the Ion Source for the ITER 1 MeV Neutral Beam Injector (NBI). The SPIDER facility requires the construction of a High Voltage Deck (HVD) and of a High Voltage Transmission Line (TL) respectively to host the Ion Source Power Supplies system polarized at 100 kV and to carry the power and signal conductors to the beam accelerator. In already existing NBI systems with beam energy above 100 keV, the TL is realized with the SF 6 Gas Insulated Line technology. In the SPIDER TL case, the presence of a large inner conductor (half meter diameter), would make the pressurized TL a complex and costly component; therefore a free air insulated solution has been proposed. The paper focuses on the design of this TL, which has to host inside the complex high potential (100 kV) inner electrode a number of power and measuring conductors and has to minimize the Electro Magnetic Interferences (EMI) produced by the frequent grids breakdowns. Finite Element (FE) analyses have been performed to verify the configuration from the electrostatic point of view, to evaluate EMI screening effectiveness and to assess the impact of the relatively high thermal dissipation of power conductors located inside the high potential electrode. Moreover, an experimental test campaign has been carried out on a TL mockup to validate the TL electrostatic configuration under DC voltage. Finally, the paper reports on the status of procurement activities for the Transmission Line.

  5. Experiences in assessing safety culture

    Spitalnik, J.

    2002-01-01

    Based on several Safety Culture self-assessment applications in nuclear organisations, the paper stresses relevant aspects to be considered when programming an assessment of this type. Reasons for assessing Safety Culture, basic principles to take into account, necessary resources, the importance of proper statistical analyses, the feed-back of results, and the setting up of action plans to enhance Safety Culture are discussed. (author)

  6. TRANSMISSION EXPERIMENTS WITH LEUCOSIS OF FOWLS

    Stubbs, E. L.; Furth, J.

    1931-01-01

    It is shown, in a carefully controlled experiment, that fowl leucemia can be readily transmitted from chicken to chicken by injection. Of 25 fowls, 13 were injected intravenously with blood from a chicken (No. 575) with erythroleucosis and 12 with blood from a chicken (No. 689) with myeloid leucosis. The injected birds and an equal number of uninjected controls were kept in tiers of alternating cages under as nearly identical conditions as possible. The donors, the controls, and the injected birds were all of the same stock and of the same age. In the two series 13 or 52 per cent of the 25 fowls inoculated developed leucemia within 4 to 10 weeks after injection. The two types of leucemia, erythroleucosis and myeloid leucosis, developed in both groups irrespective of the type used for injection. Among the uninjected controls no cases of erythroleucosis or of myeloid leucosis were observed. Lymphoid leucosis occurred in one injected fowl but since it also occurred in one control it may be assumed that it was probably not caused by the injected material. PMID:19869839

  7. Culture experiments on conductive polymers

    Onoda, Mitsuyoshi

    2012-01-01

    Fibroblast L929 and myoblast C2C12 cells of the mouse connective tissue origin were sown on the surface of conductive polymer films (polypyrrole, PPy and poly(3,4-ethylenedioxythiophene), PEDOT) in the cell culture medium, and the proliferative process of these cells was observed. Without changing the form, fibroblast L929 and myoblast C2C12 cells were observed to proliferate almost similarly to the cell which cultured on a dish on the market and to maintain compatibility. In other word, it has been understood these two kinds of conductive polymers used in this study, the PEDOT films maintain the secretion function of the cell cultured on the surface of these polymers. Therefore, the PPy- and the PEDOT-coated electrode suggested the possibility usable as a nerve stimulation electrode with biocompatibility, because these polymers were effective to culture the cell.

  8. Explaining individual differences in alcohol intake in adults: evidence for genetic and cultural transmission?

    van Beek, Jenny H D A; de Moor, Marleen H M; Geels, Lot M; Willemsen, Gonneke; Boomsma, Dorret I

    2014-03-01

    The current study aimed to describe what proportion of variation in adult alcohol intake is attributable to genetic differences among individuals and what proportion to differences in environmental experiences individuals have been exposed to. Effects of age, gender, spousal resemblance, and cultural transmission of alcohol intake from parents to offspring were taken into account. In a twin-family design, the effects of genetic and cultural transmission and shared and nonshared environment on alcohol intake were estimated with genetic structural equation models. Data originated from adult twins, their siblings, parents (n = 12,587), and spouses (n = 429) registered with the population-based Netherlands Twin Register (63.5% female; ages 18-97 years). Alcohol intake (grams per day) was higher among men than women and increased with age. Broad-sense heritability estimates were similar across sex and age (53%). Spousal resemblance was observed (r = .39) but did not significantly affect the heritability estimates. No effects of cultural transmission were detected. In total, 23% of the variation in alcohol intake was explained by additive genetic effects, 30% by dominant (nonadditive) gene action, and 47% by environmental effects that were not shared among family members. Individual differences in adult alcohol intake are explained by genetic and individual-specific environmental effects. The same genes are expressed in males and females and in younger and older participants. A substantial part of the heritability of alcohol intake is attributable to nonadditive gene action. Effects of cultural transmission that have been reported in adolescence are not present in adulthood.

  9. Communicative Modelling of Cultural Transmission and Evolution Through a Holographic Cognition Model

    Ambjörn Naeve

    2012-12-01

    Full Text Available This article presents communicative ways to model the transmission and evolution of the processes and artefacts of a culture as the result of ongoing interactions between its members - both at the tacit and the explicit level. The purpose is not to model the entire cultural process, but to provide semantically rich “conceptual placeholders” for modelling any cultural activity that is considered important enough within a certain context. The general purpose of communicative modelling is to create models that improve the quality of communication between people. In order to capture the subjective aspects of Gregory Bateson’s definition of information as “a difference that makes a difference,” the article introduces a Holographic Cognition Model that uses optical holography as an analogy for human cognition, with the object beam of holography corresponding to the first difference (the situation that the cognitive agent encounters, and the reference beam of holography corresponding to the subjective experiences and biases that the agent brings to the situation, and which makes the second difference (the interference/interpretation pattern unique for each agent. By combining the HCM with a semantically rich and recursive form of process modelling, based on the SECI-theory of knowledge creation, we arrive at way to model the cultural transmission and evolution process that is consistent with the Unified Theory of Information (the Triple-C model with its emphasis on intra-, inter- and supra-actions.

  10. Rocket experiment METS - Microwave Energy Transmission in Space

    Kaya, N.; Matsumoto, H.; Akiba, R.

    A Microwave Energy Transmission in Space (METS) rocket experiment is being planned by the Solar Power Satellite Working Group at the Institute of Space and Astronautical Science in Japan for the forthcoming International Space Year, 1992. The METS experiment is an advanced version of the previous MINIX rocket experiment (Matsumoto et al., 1990). This paper describes a conceptual design of the METS rocket experiment. It aims at verifying a newly developed microwave energy transmission system for space use and to study nonlinear effects of the microwave energy beam in the space plasma environment. A high power microwave of 936 W will be transmitted by the new phased-array antenna from a mother rocket to a separated target (daughter rocket) through the ionospheric plasma. The active phased-array system has a capability of focusing the microwave energy around any spatial point by controlling the digital phase shifters individually.

  11. Rocket experiment METS Microwave Energy Transmission in Space

    Kaya, N.; Matsumoto, H.; Akiba, R.

    A METS (Microwave Energy Transmission in Space) rocket experiment is being planned by the SPS (Solar Power Satellite) Working Group at the Institute of Space and Astronautical Science (ISAS) in Japan for the forthcoming International Space Year (ISY), 1992. The METS experiment is an advanced version of our MINIX rocket experiment. This paper describes the conceptual design for the METS rocket experiment. Aims are to verify the feasibility of a newly developed microwave energy transmission system designed for use in space and to study nonlinear effects of the microwave energy beam on space plasma. A high power microwave (936 W) will be transmitted by a new phase-array antenna from a mother rocket to a separate target (daughter rocket) through the Earth's ionospheric plasma. The active phased-array system has the capability of being able to focus the microwave energy at any spatial point by individually controlling the digital phase shifters.

  12. The Effects of Cultural Transmission Are Modulated by the Amount of Information Transmitted

    Griffiths, Thomas L.; Lewandowsky, Stephan; Kalish, Michael L.

    2013-01-01

    Information changes as it is passed from person to person, with this process of cultural transmission allowing the minds of individuals to shape the information that they transmit. We present mathematical models of cultural transmission which predict that the amount of information passed from person to person should affect the rate at which that…

  13. Intergenerational Transmission Effects on Relationship Satisfaction: A Cross-Cultural Study

    Yoshida, Keitaro; Busby, Dean M.

    2012-01-01

    Although intergenerational transmission processes have been studied on various aspects of family life, cross-cultural comparisons have rarely been made. In the present study, the authors examine how intergenerational transmission processes on relationship satisfaction differ between individuals with different gender and cultural identities. A…

  14. Simulating the Effects of Cross-Generational Cultural Transmission on Language Change

    Gong, Tao; Shuai, Lan

    Language evolves in a socio-cultural environment. Apart from biological evolution and individual learning, cultural transmission also casts important influence on many aspects of language evolution. In this paper, based on the lexicon-syntax coevolution model, we extend the acquisition framework in our previous work to examine the roles of three forms of cultural transmission spanning the offspring, parent, and grandparent generations in language change. These transmissions are: those between the parent and offspring generations (PO), those within the offspring generation (OO), and those between the grandparent and offspring generations (GO). The simulation results of the considered model and relevant analyses illustrate not only the necessity of PO and OO transmissions for language change, thus echoing our previous findings, but also the importance of GO transmission, a form of cross-generational cultural transmission, on preserving the mutual understandability of the communal language across generations of individuals.

  15. The transmission and stability of cultural life scripts: a cross-cultural study.

    Janssen, Steve M J; Haque, Shamsul

    2018-01-01

    Cultural life scripts are shared knowledge about the timing of important life events. In the present study, we examined whether cultural life scripts are transmitted through traditions and whether there are additional ways through which they can be attained by asking Australian and Malaysian participants which information sources they had used to generate the life script of their culture. Participants hardly reported that they had used cultural and religious traditions. They more often reported that they had used their own experiences and experiences of relatives and friends. They also reported the use of comments of relatives and friends and the use of newspapers, books, movies and television programmes. Furthermore, we examined the stability of life scripts and similarities and differences across cultures. We found that life scripts are stable cognitive structures and that there are, besides cross-cultural differences in the content, small cross-cultural differences in the valence and distribution of life script events, with the Australian life script containing more positive events and more events expected to occur before the age of 16.

  16. Adaptive cultural transmission biases in children and nonhuman primates.

    Price, Elizabeth E; Wood, Lara A; Whiten, Andrew

    2017-08-01

    Comparative and evolutionary developmental analyses seek to discover the similarities and differences between humans and non-human species that might illuminate both the evolutionary foundations of our nature that we share with other animals, and the distinctive characteristics that make human development unique. As our closest animal relatives, with whom we last shared common ancestry, non-human primates have been particularly important in this endeavour. Such studies have focused on social learning, traditions, and culture, and have discovered much about the 'how' of social learning, concerned with key underlying processes such as imitation and emulation. One of the core discoveries is that the adaptive adjustment of social learning options to different contexts is not unique to human, therefore multiple new strands of research have begun to focus on more subtle questions about when, from whom, and why such learning occurs. Here we review illustrative studies on both human infants and young children and on non-human primates to identify the similarities shared more broadly across the primate order, and the apparent specialisms that distinguish human development. Adaptive biases in social learning discussed include those modulated by task comprehension, experience, conformity to majorities, and the age, skill, proficiency and familiarity of potential alternative cultural models. Crown Copyright © 2016. Published by Elsevier Inc. All rights reserved.

  17. Tisza, Transmission and Innovation: An Innovative Bottom-up Model for Transmission and Promotion of Tisza Cultural Heritage

    Barberis Rami, Matías Ezequiel; Berić, Dejan; Mátai, Anikó; Opriş, Lavinia-Ioana; Ricci, Giulia; Rustja, Dritan

    2015-01-01

    The project aims to promote and preserve both tangible and intangible cultural heritage in a particular region of the Danube river basin, Tisza Region (TR). The TR cultural heritage is less-well-known in the rest of Europe and is at risk of being lost or forgotten if not preserved and supported. In this project is presented an innovative and strategic bottom-up model which allows local people to manage how their heritage is disseminated through transmission and promotion of their ...

  18. Experimental studies illuminate the cultural transmission of percussive technologies in Homo and Pan.

    Whiten, Andrew

    2015-11-19

    The complexity of Stone Age tool-making is assumed to have relied upon cultural transmission, but direct evidence is lacking. This paper reviews evidence bearing on this question provided through five related empirical perspectives. Controlled experimental studies offer special power in identifying and dissecting social learning into its diverse component forms, such as imitation and emulation. The first approach focuses on experimental studies that have discriminated social learning processes in nut-cracking by chimpanzees. Second come experiments that have identified and dissected the processes of cultural transmission involved in a variety of other force-based forms of chimpanzee tool use. A third perspective is provided by field studies that have revealed a range of forms of forceful, targeted tool use by chimpanzees, that set percussion in its broader cognitive context. Fourth are experimental studies of the development of flint knapping to make functional sharp flakes by bonobos, implicating and defining the social learning and innovation involved. Finally, new and substantial experiments compare what different social learning processes, from observational learning to teaching, afford good quality human flake and biface manufacture. Together these complementary approaches begin to delineate the social learning processes necessary to percussive technologies within the Pan-Homo clade. © 2015 The Author(s).

  19. The Culture-Transmission Motive in Immigrants: A World-Wide Internet Survey

    Mchitarjan, Irina; Reisenzein, Rainer

    2015-01-01

    A world-wide internet survey was conducted to test central assumptions of a recent theory of cultural transmission in minorities proposed by the authors. 844 1st to 2nd generation immigrants from a wide variety of countries recruited on a microjob platform completed a questionnaire designed to test eight hypotheses derived from the theory. Support was obtained for all hypotheses. In particular, evidence was obtained for the continued presence, in the immigrants, of the culture-transmission motive postulated by the theory: the desire to maintain the culture of origin and transmit it to the next generation. Support was also obtained for the hypothesized anchoring of the culture-transmission motive in more basic motives fulfilled by cultural groups, the relative intra- and intergenerational stability of the culture-transmission motive, and its motivating effects for action tendencies and desires that support cultural transmission under the difficult conditions of migration. Furthermore, the findings suggest that the assumption that people have a culture-transmission motive belongs to the folk psychology of sociocultural groups, and that immigrants regard the fulfillment of this desire as a moral right. PMID:26529599

  20. The Culture-Transmission Motive in Immigrants: A World-Wide Internet Survey.

    Mchitarjan, Irina; Reisenzein, Rainer

    2015-01-01

    A world-wide internet survey was conducted to test central assumptions of a recent theory of cultural transmission in minorities proposed by the authors. 844 1st to 2nd generation immigrants from a wide variety of countries recruited on a microjob platform completed a questionnaire designed to test eight hypotheses derived from the theory. Support was obtained for all hypotheses. In particular, evidence was obtained for the continued presence, in the immigrants, of the culture-transmission motive postulated by the theory: the desire to maintain the culture of origin and transmit it to the next generation. Support was also obtained for the hypothesized anchoring of the culture-transmission motive in more basic motives fulfilled by cultural groups, the relative intra- and intergenerational stability of the culture-transmission motive, and its motivating effects for action tendencies and desires that support cultural transmission under the difficult conditions of migration. Furthermore, the findings suggest that the assumption that people have a culture-transmission motive belongs to the folk psychology of sociocultural groups, and that immigrants regard the fulfillment of this desire as a moral right.

  1. Transmission of the parasite Ichthyophonus hoferi in cultured rainbow trout and comparison of epidemic models.

    Yokota, Masashi; Watanabe, Seiichi; Hatai, Kishio; Kurata, Osamu; Furihata, Mituru; Usui, Takahiko

    2008-12-01

    The epidemic process of the parasite Ichthyophonus hoferi in cultured rainbow trout Oncorhynchus mykiss was quantitatively estimated by both the cohabitation experiment and two standard models (the Kermarck-McKendrick model and the Reed-Frost model). For analysis of the parasite transmission by cohabitation, fish in two replicate tanks were exposed to 1, 5, or 10 infected fish, and daily mortality was counted for 102 d. Despite simple experiments for artificial exposure to the pathogen, the daily estimate of dead fish in the Kermarck-McKendrick model did not fit the observed number of dead fish in the experiment. In contrast, when the longest possible incubation period (generation time) was assumed to be 51 d in the Reed-Frost model, the estimated number of dead fish in discrete generations was close to the observed number of dead fish. If the time unit was 51 d, the estimated mortalities in the generation-based Kermarck-McKendrick model were significantly correlated with observed mortalities. These results suggest that the deterministic aspects of the epidemic process of the parasite can be quantitatively demonstrated on a 51-d timescale or longer, whereas transmission on a daily timescale is uncertain.

  2. Hafnium Resonance Parameter Analysis Using Neutron Capture and Transmission Experiments

    MJ Trbovich; DP Barry; RE Slovacck; Y Danon; RC Block; JA Burke; NJ Drindak; G Leinweber; RV Ballad

    2004-01-01

    The focus of this work is to determine resonance parameters for stable hafnium isotopes in the 0.005-200 eV region, with special emphasis on the overlapping 176 Hf and 178 Hf resonances near 8 eV. The large neutron cross section of hafnium, combined with its corrosion resistance and excellent mechanical properties, make it a useful material for controlling nuclear reactions. Experiments measuring neutron capture and transmission were performed at the Rensselaer Polytechnic Institute (RPI) electron linear accelerator (LINAC) using the time of flight method. 6 Li glass scintillation detectors were used for transmission experiments at flight path lengths of 15 and 25 m. Capture experiments were done using a sixteen section NaI(Tl) multiplicity detector at a flight path length of 25 m. These experiments utilized various thicknesses of metallic and isotopically-enriched liquid samples. The liquid samples were designed to provide information on the 176 Hf and 178 Hf contributions to the 8 eV doublet without saturation. Data analysis was done using the R-matrix Bayesian code SAMMY version M6 beta. SAMMY is able to account for experimental resolution effects for each of the experimental setups at the RPI LINAC, and also can correct for multiple scattering effects in neutron capture yield data. The combined capture and transmission data analysis yielded resonance parameters for all hafnium isotopes from 0.005-200 eV. Resonance integrals were calculated along with errors for each hafnium isotope using the NJOY [1] and INTER [2] codes. The isotopic resonance integrals calculated were significantly different than previously published values; however the calculated elemental hafnium resonance integral changed very little

  3. A transmissão cultural assediada: metamorfoses da cultura comum na escola Cultural transmission under harassment: avatars of common culture in school

    Inés Dussel

    2009-08-01

    Full Text Available Neste artigo, gostaríamos de propor algumas reflexões em torno do que se percebe como crise da transmissão escolar. Mais especificamente, interessa-nos o que decorre da discussão sobre a cultura comum que a escola deve transmitir, tendo em vista que essa instituição está voltada para a formação do núcleo de referências comuns que permite ao aluno se integrar à sociedade nacional e se converter em cidadão. Hoje, tanto a ideia de "cultura comum" como a própria noção de tradição e reprodução cultural parecem sob assédio. Em primeiro lugar, esse assédio tem a ver com o declínio das humanidades modernas como centro de referência da cultura comum - um declínio que já tem mais de um século. Em segundo lugar, está ocorrendo uma transformação profunda da ideia de tradição e reprodução cultural, bem como das formas com que estas se realizam. Ambos os elementos são discutidos no artigo. Por último, para retomar a ideia de transmissão da cultura comum na escola, sugerem-se alguns critérios que levem em conta os questionamentos e desafios da construção de uma tradição nas presentes condições.In this article, I advance some arguments about what is perceived as the crisis of the act of transmitting or passing over culture to new generations. More specifically, I am interested in understanding what is built into the discussion of what a common culture is, and what role schools play in their formation. Schools were institutions that were conceived for producing a core of common references that allowed people to be included in the national society and turn into citizens. Today, both the idea of a 'common culture' and the notion of tradition and cultural reproduction appear to be under siege. First, this siege is linked to the decline of modern humanities as the reference centre for common culture - a decline that has been taking place for over a century. Second, what is taking place is a profound transformation of the

  4. Cultural influences behind cholera transmission in the Far North ...

    Introduction: in recent years, the Far North Region of Cameroon has experienced serious and recurrent cholera outbreaks. Yet, understanding of cultural influences on outbreaks and spread remain poorly understood. This qualitative study explored cultural influences on cholera exposure in this region. Methods: interviews ...

  5. The Transmission of Cultural Values via EFL Textbooks in China

    Li, Jingyi

    2016-01-01

    This article examines the cultural values conveyed via texts and illustrations in EFL (English as a foreign language) textbooks currently in use in China. The large number of cultural values represented include patriotism, respect, diligence, collectivism, and equitable gender roles. These show that the national curriculum has been implemented in…

  6. Improvisation as Ability, Culture, and Experience

    Higgins, Lee; Mantie, Roger

    2013-01-01

    We argue in this article for greater role for improvisation in the music classroom. Based on an extensive examination of scholarship about improvisational practices, we propose three conceptualizations--ability, culture, experience--that can serve to guide the teaching of improvisation. When considered as an "ability," improvisation is a…

  7. Transmission fidelity is the key to the build-up of cumulative culture.

    Lewis, Hannah M; Laland, Kevin N

    2012-08-05

    Many animals have socially transmitted behavioural traditions, but human culture appears unique in that it is cumulative, i.e. human cultural traits increase in diversity and complexity over time. It is often suggested that high-fidelity cultural transmission is necessary for cumulative culture to occur through refinement, a process known as 'ratcheting', but this hypothesis has never been formally evaluated. We discuss processes of information transmission and loss of traits from a cognitive viewpoint alongside other cultural processes of novel invention (generation of entirely new traits), modification (refinement of existing traits) and combination (bringing together two established traits to generate a new trait). We develop a simple cultural transmission model that does not assume major evolutionary changes (e.g. in brain architecture) and show that small changes in the fidelity with which information is passed between individuals can lead to cumulative culture. In comparison, modification and combination have a lesser influence on, and novel invention appears unimportant to, the ratcheting process. Our findings support the idea that high-fidelity transmission is the key driver of human cumulative culture, and that progress in cumulative culture depends more on trait combination than novel invention or trait modification.

  8. Reasoning About Cultural and Genetic Transmission: Developmental and Cross-Cultural Evidence From Peru, Fiji, and the United States on How People Make Inferences About Trait Transmission.

    Moya, Cristina; Boyd, Robert; Henrich, Joseph

    2015-10-01

    Using samples from three diverse populations, we test evolutionary hypotheses regarding how people reason about the inheritance of various traits. First, we provide a framework for differentiat-ing the outputs of mechanisms that evolved for reasoning about variation within and between (a) biological taxa and (b) culturally evolved ethnic categories from (c) a broader set of beliefs and categories that are the outputs of structured learning mechanisms. Second, we describe the results of a modified "switched-at-birth" vignette study that we administered among children and adults in Puno (Peru), Yasawa (Fiji), and adults in the United States. This protocol permits us to study perceptions of prenatal and social transmission pathways for various traits and to differentiate the latter into vertical (i.e., parental) versus horizontal (i.e., peer) cultural influence. These lines of evidence suggest that people use all three mechanisms to reason about the distribution of traits in the population. Participants at all three sites develop expectations that morphological traits are under prenatal influence, and that belief traits are more culturally influenced. On the other hand, each population holds culturally specific beliefs about the degree of social influence on non-morphological traits and about the degree of vertical transmission-with only participants in the United States expecting parents to have much social influence over their children. We reinterpret people's differentiation of trait transmission pathways in light of humans' evolutionary history as a cultural species. Copyright © 2015 Cognitive Science Society, Inc.

  9. Battles and Borders. : Perspectives on Cultural Transmission and Literature in Minor Language Areas

    Broomans, Pieternella; Jensma, Goffe; Jiresch, Esther; Klok, Janna; van Elswijk, Roald

    2015-01-01

    Battles and Borders. Perspectives on Cultural Transmission and Literature in Minor Language Areas is about literature on the fringes of Europe. The authors all discuss the often unique ways in which literary history and cultural transfer function in peripheral and central regions against the

  10. Robots and Cultural Heritage: New Museum Experiences

    Claudio Germak

    2015-12-01

    Full Text Available The introduction of new technologies to enhance the visiting museum experience is not a novelty. A large variety of interactive systems are nowadays available, including virtual tours, which makes cultural heritage accessible remotely. The theme of increase in accessibility and attractiveness has lately been faced with the employment of the service robotics, covering various types of applications. Regrettably, many of robotics solutions appear less successful in terms of utility and usability. On the basis of this awareness, a design for a new robotic solution for cultural heritage has been proposed. The project, developed at the royal residence of Racconigi Castle, consists of a telepresence robot designed as a tool to explore inaccessible areas of the heritage. The employed robot, called Virgil, was expressly designed for the project. The control of the robot is entrusted to the museum guides in order to enhance their work and enrich the cultural storytelling.

  11. Educational Environment and Cultural Transmission in Foreign Language Teaching

    Memis, Muhammet Rasit

    2016-01-01

    Foreign language teaching is not to teach grammar and vocabulary of the target language and to gain basic language skills only. Foreign language teaching is teaching of the language's culture at the same time. Because of language and community develop and shape together, learning, understanding and speaking a foreign language literally requires…

  12. Millimeter-Gap Magnetically Insulated Transmission Line Power Flow Experiments

    Hutsel, Brian Thomas [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Stoltzfus, Brian S. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Fowler, William E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); LeChien, Keith R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Mazarakis, Michael G. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Moore, James K. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Mulville, Thomas D. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Savage, Mark E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Stygar, William A. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); McKenney, John L. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Jones, Peter A. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); MacRunnels, Diego J. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Long, Finis W. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Porter, John L. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2014-09-01

    An experiment platform has been designed to study vacuum power flow in magnetically insulated transmission lines (MITLs). The platform was driven by the 400-GW Mykonos-V accelerator. The experiments conducted quantify the current loss in a millimeter-gap MITL with respect to vacuum conditions in the MITL for two different gap distances, 1.0 and 1.3 mm. The current loss for each gap was measured for three different vacuum pump down times. As a ride along experiment, multiple shots were conducted with each set of hardware to determine if there was a conditioning effect to increase current delivery on subsequent shots. The experiment results revealed large differences in performance for the 1.0 and 1.3 mm gaps. The 1.0 mm gap resulted in current loss of 40%-60% of peak current. The 1.3 mm gap resulted in current losses of less than 5% of peak current. Classical MITL models that neglect plasma expansion predict that there should be zero current loss, after magnetic insulation is established, for both of these gaps. The experiments result s indicate that the vacuum pressure or pump down time did not have a significant effect on the measured current loss at vacuum pressures between 1e-4 and 1e-5 Torr. Additionally, there was not repeatable evidence of a conditioning effect that reduced current loss for subsequent full-energy shots on a given set of hardware. It should be noted that the experiments conducted likely did not have large loss contributions due to ion emission from the anode due to the relatively small current densi-ties (25-40 kA/cm) in the MITL that limited the anode temperature rise due to ohmic heating. The results and conclusions from these experiments may have limited applicability to MITLs of high current density (>400 kA/cm) used in the convolute and load region of the Z which experience temperature increases of >400° C and generate ion emission from anode surfaces.

  13. How Do People Become W.E.I.R.D.? Migration Reveals the Cultural Transmission Mechanisms Underlying Variation in Psychological Processes.

    Mesoudi, Alex; Magid, Kesson; Hussain, Delwar

    2016-01-01

    Cultural psychologists have shown that people from Western, Educated, Industrialised, Rich, Democratic (WEIRD) countries often exhibit different psychological processing to people from less-WEIRD countries. The former exhibit more individualistic and less collectivistic social orientation, and more analytic and less holistic cognition, than non-Westerners. Yet the mechanisms responsible for maintaining this cultural variation are unclear. Immigration is an ideal 'natural experiment' for uncovering such mechanisms. We used a battery of psychological measures previously shown to vary cross-culturally to compare the social orientation and cognitive style of 286 residents of East London from three cultural backgrounds: (i) 1st-generation British Bangladeshi immigrants; (ii) 2nd-generation British Bangladeshis raised in the UK to Bangladeshi-raised parents; and (iii) non-migrants whose parents were born and raised in the UK. Model comparison revealed that individualism and dispositional attribution, typical of Western societies, are driven primarily by horizontal cultural transmission (e.g. via mass media), with parents and other family members having little or no effect, while collectivism, social closeness and situational attribution were driven by a mix of vertical/oblique cultural transmission (e.g. via family contact) and horizontal cultural transmission. These individual-level transmission dynamics can explain hitherto puzzling population-level phenomena, such as the partial acculturation of 2nd-generation immigrants on measures such as collectivism (due to the mix of vertical and horizontal cultural transmission), or the observation in several countries of increasing individualism (which is transmitted horizontally and therefore rapidly) despite little corresponding change in collectivism (which is transmitted partly vertically and therefore more slowly). Further consideration of cultural transmission mechanisms, in conjunction with the study of migrant

  14. How Do People Become W.E.I.R.D.? Migration Reveals the Cultural Transmission Mechanisms Underlying Variation in Psychological Processes.

    Alex Mesoudi

    Full Text Available Cultural psychologists have shown that people from Western, Educated, Industrialised, Rich, Democratic (WEIRD countries often exhibit different psychological processing to people from less-WEIRD countries. The former exhibit more individualistic and less collectivistic social orientation, and more analytic and less holistic cognition, than non-Westerners. Yet the mechanisms responsible for maintaining this cultural variation are unclear. Immigration is an ideal 'natural experiment' for uncovering such mechanisms. We used a battery of psychological measures previously shown to vary cross-culturally to compare the social orientation and cognitive style of 286 residents of East London from three cultural backgrounds: (i 1st-generation British Bangladeshi immigrants; (ii 2nd-generation British Bangladeshis raised in the UK to Bangladeshi-raised parents; and (iii non-migrants whose parents were born and raised in the UK. Model comparison revealed that individualism and dispositional attribution, typical of Western societies, are driven primarily by horizontal cultural transmission (e.g. via mass media, with parents and other family members having little or no effect, while collectivism, social closeness and situational attribution were driven by a mix of vertical/oblique cultural transmission (e.g. via family contact and horizontal cultural transmission. These individual-level transmission dynamics can explain hitherto puzzling population-level phenomena, such as the partial acculturation of 2nd-generation immigrants on measures such as collectivism (due to the mix of vertical and horizontal cultural transmission, or the observation in several countries of increasing individualism (which is transmitted horizontally and therefore rapidly despite little corresponding change in collectivism (which is transmitted partly vertically and therefore more slowly. Further consideration of cultural transmission mechanisms, in conjunction with the study of

  15. A cross-cultural experience at midnight.

    Niimura, Junko

    2013-04-01

    This essay is a story about a cultural interaction between a Japanese mother and a Chinese young mother whose baby was premature. When I was staying in a hospital in Japan to deliver my second son, I shared a room with this mother. She delivered her baby very early-at 25 weeks of pregnancy. Her baby received extensive medical treatment in the neonatal intensive care unit. However, this Chinese young mother appeared bewildered about the communication from the Japanese hospital staff because Japanese hospital's communication about the medical care of premature infants was very different from China. One day at midnight, she spoke with me about having deep uneasiness about the situation and having many unanswered questions. After this cultural experience, I began to think more deeply about cultural differences in terms of health and illness and the influence of universal health insurance on the lives of the families of premature infants. I also recognized that the value of life is not calculated in the same fashion globally. © 2013 Wiley Publishing Asia Pty Ltd.

  16. Socio-cultural factors associated with malaria transmission: a review.

    Pinikahana, J

    1992-06-01

    Poverty creates preconditions for malaria and ways for its spread, thereby making it difficult to control malaria. Individual perceptions of illness, in this case malaria, determine people's response to seeking medical care. For example, in Orissa state, India, tribal peoples do not take treatment for malaria or take part in parasite control because they do not consider mosquito bites to be harmful and consider malaria as a mild disease. Untreated people are potential sources of malaria infection. Research from rural areas in other developing countries show the widespread belief that mosquitoes do not transmit malaria. The bad smell emitted by insecticides keep people from various areas in developing countries from spraying their households. The practice forbidding nonkin males from entering houses where only women assemble (purdah) prevents teams from spraying Muslim households in Sri Lanka. Thus, refusal to allow spraying increases the density of mosquitoes, resulting in an increased frequency of mosquito bites, and spread of malaria. Sleeping habits which contribute to the spread of malaria include not using mosquito nets or any protective device, outdoor sleeping, and children sharing a bed. People should protect themselves from mosquito bites by using bed nets, protective repellents, and screening and site selection for dwellings. A study in the Gambia revealed that, among 3 ethnic groups, Mandinkas children had the lowest prevalence rate because almost everyone used bed nets while 1-6% of people in Fula and Wolof villages did. Further, Mandinka children slept on mattresses and the other children slept on the floor. Research needs to examine whether cultural beliefs and values or poverty prevent some people from not using bed nets or any other protective device.

  17. Children's Faithfulness in Imitating Language Use Varies Cross-culturally, Contingent on Prior Experience

    Klinger, Jörn; Mayor, Julien; Bannard, Colin

    2016-01-01

    Despite its recognized importance for cultural transmission, little is known about the role imitation plays in language learning. Three experiments examine how rates of imitation vary as a function of qualitative differences in the way language is used in a small indigenous community in Oaxaca, Mexico and three Western comparison groups. Data from…

  18. Cultural Transmission and Evolution of Melodic Structures in Multi-generational Signaling Games

    Lumaca, Massimo; Baggio, G.

    2017-01-01

    It has been proposed that languages evolve by adapting to the perceptual and cognitive constraints of the human brain, developing, in the course of cultural transmission, structural regularities that maximize or optimize learnability and ease of processing. To what extent would perceptual and cog...

  19. Cultural macroevolution on neighbor graphs : vertical and horizontal transmission among Western North American Indian societies.

    Towner, Mary C; Grote, Mark N; Venti, Jay; Borgerhoff Mulder, Monique

    2012-09-01

    What are the driving forces of cultural macroevolution, the evolution of cultural traits that characterize societies or populations? This question has engaged anthropologists for more than a century, with little consensus regarding the answer. We develop and fit autologistic models, built upon both spatial and linguistic neighbor graphs, for 44 cultural traits of 172 societies in the Western North American Indian (WNAI) database. For each trait, we compare models including or excluding one or both neighbor graphs, and for the majority of traits we find strong evidence in favor of a model which uses both spatial and linguistic neighbors to predict a trait's distribution. Our results run counter to the assertion that cultural trait distributions can be explained largely by the transmission of traits from parent to daughter populations and are thus best analyzed with phylogenies. In contrast, we show that vertical and horizontal transmission pathways can be incorporated in a single model, that both transmission modes may indeed operate on the same trait, and that for most traits in the WNAI database, accounting for only one mode of transmission would result in a loss of information.

  20. Family Life and Alcohol Consumption: The Transmission of "Public" and "Private" Drinking Cultures

    Jayne, Mark; Valentine, Gill; Gould, Myles

    2012-01-01

    This article considers the transmission of drinking cultures within families. In particular, we highlight the differential and discursive construction of the home as a space where parents/carers are happy to introduce children to alcohol in a "safe" environment in opposition to public spaces which they consider to be locations where…

  1. The cultural beliefs of the Vhavenda on the causes and transmission ...

    Cultural and ethnic identity and folk beliefs play a decisive role in perceptions, attitudes and practices regarding health care and illness. Such beliefs and practices of a community may have an influence on the causes and transmission of diseases, including sexually transmitted diseases. The purpose of the study on which ...

  2. The Influence of Cross-Cultural Experiences & Location on Teachers' Perceptions of Cultural Competence

    Lopes-Murphy, Solange A.; Murphy, Christopher G.

    2016-01-01

    The increasing cultural and linguistic diversity in academic settings necessitates greater cultural competence on the part of teachers, and enhancing the cultural competence of teachers requires a greater understanding of both the level of cultural competence among teachers and the experiences that enhance cultural competence. Teacher educators…

  3. Revealing patterns of cultural transmission from frequency data: equilibrium and non-equilibrium assumptions

    Crema, Enrico R.; Kandler, Anne; Shennan, Stephen

    2016-12-01

    A long tradition of cultural evolutionary studies has developed a rich repertoire of mathematical models of social learning. Early studies have laid the foundation of more recent endeavours to infer patterns of cultural transmission from observed frequencies of a variety of cultural data, from decorative motifs on potsherds to baby names and musical preferences. While this wide range of applications provides an opportunity for the development of generalisable analytical workflows, archaeological data present new questions and challenges that require further methodological and theoretical discussion. Here we examine the decorative motifs of Neolithic pottery from an archaeological assemblage in Western Germany, and argue that the widely used (and relatively undiscussed) assumption that observed frequencies are the result of a system in equilibrium conditions is unwarranted, and can lead to incorrect conclusions. We analyse our data with a simulation-based inferential framework that can overcome some of the intrinsic limitations in archaeological data, as well as handle both equilibrium conditions and instances where the mode of cultural transmission is time-variant. Results suggest that none of the models examined can produce the observed pattern under equilibrium conditions, and suggest. instead temporal shifts in the patterns of cultural transmission.

  4. Cell culture experiments planned for the space bioreactor

    Morrison, Dennis R.; Cross, John H.

    1987-01-01

    Culturing of cells in a pilot-scale bioreactor remains to be done in microgravity. An approach is presented based on several studies of cell culture systems. Previous and current cell culture research in microgravity which is specifically directed towards development of a space bioprocess is described. Cell culture experiments planned for a microgravity sciences mission are described in abstract form.

  5. Teaching and the life history of cultural transmission in Fijian villages.

    Kline, Michelle A; Boyd, Robert; Henrich, Joseph

    2013-12-01

    Much existing literature in anthropology suggests that teaching is rare in non-Western societies, and that cultural transmission is mostly vertical (parent-to-offspring). However, applications of evolutionary theory to humans predict both teaching and non-vertical transmission of culturally learned skills, behaviors, and knowledge should be common cross-culturally. Here, we review this body of theory to derive predictions about when teaching and non-vertical transmission should be adaptive, and thus more likely to be observed empirically. Using three interviews conducted with rural Fijian populations, we find that parents are more likely to teach than are other kin types, high-skill and highly valued domains are more likely to be taught, and oblique transmission is associated with high-skill domains, which are learned later in life. Finally, we conclude that the apparent conflict between theory and empirical evidence is due to a mismatch of theoretical hypotheses and empirical claims across disciplines, and we reconcile theory with the existing literature in light of our results.

  6. The influence of poverty and culture on the transmission of parasitic infections in rural nicaraguan villages.

    Karan, Abraar; Chapman, Gretchen B; Galvani, Alison

    2012-01-01

    Intestinal parasitic infections cause one of the largest global burdens of disease. To identify possible areas for interventions, a structured questionnaire addressing knowledge, attitude, and practice regarding parasitic infections as well as the less studied role of culture and resource availability was presented to mothers of school-age children in rural communities around San Juan del Sur, Nicaragua. We determined that access to resources influenced knowledge, attitude, and behaviors that may be relevant to transmission of parasitic infections. For example, having access to a clinic and prior knowledge about parasites was positively correlated with the practice of having fencing for animals, having fewer barefoot children, and treating children for parasites. We also found that cultural beliefs may contribute to parasitic transmission. Manifestations of machismo culture and faith in traditional medicines conflicted with healthy practices. We identified significant cultural myths that prevented healthy behaviors, including the beliefs that cutting a child's nails can cause tetanus and that showering after a hot day caused sickness. The use of traditional medicine was positively correlated with the belief in these cultural myths. Our study demonstrates that the traditional knowledge, attitude, and practice model could benefit from including components that examine resource availability and culture.

  7. Immunocytochemical characterization of primary cell culture in canine transmissible venereal tumor

    Luis M.M. Flórez

    Full Text Available Abstract: Immunochemistry with anti-vimentin, anti-lysozyme, anti-alpha 1 antitrypsin, anti-CD3 and anti-CD79α antibodies has been used for characterization of primary cell culture in the transmissible venereal tumor (TVT. Samples for primary cell culture and immunohistochemistry assays were taken from eight dogs with cytological and clinical diagnosis of TVT. To validate the immunochemical results in the primary cell culture of TVT, a chromosome count was performed. For the statistical analysis, the Mann-Whitney test with p<0.05 was used. TVT tissues and culture cells showed intense anti-vimentin immunoreactivity, lightly to moderate immunoreactivity for anti-lysozyme, and mild for anti-alpha-antitrypsin. No marking was achieved for CD3 and CD79α. All culture cells showed chromosomes variable number of 56 to 68. This is the first report on the use of immunocytochemical characterization in cell culture of TVT. Significant statistic difference between immunochemistry in tissue and culture cell was not established, what suggests that the use of this technique may provide greater certainty for the confirmation of tumors in the primary culture. This fact is particularly important because in vitro culture of tumor tissues has been increasingly used to provide quick access to drug efficacy and presents relevant information to identify potential response to anticancer medicine; so it is possible to understand the behavior of the tumor.

  8. Cross-Cultural Comparison of Genetic and Cultural Transmission of Smoking Initiation Using an Extended Twin Kinship Model.

    Maes, Hermine H; Morley, Kate; Neale, Michael C; Kendler, Kenneth S; Heath, Andrew C; Eaves, Lindon J; Martin, Nicholas G

    2018-06-01

    Considerable evidence from twin and adoption studies indicates that genetic and shared environmental factors play a role in the initiation of smoking behavior. Although twin and adoption designs are powerful to detect genetic and environmental influences, they do not provide information on the processes of assortative mating and parent-offspring transmission and their contribution to the variability explained by genetic and/or environmental factors. We examined the role of genetic and environmental factors in individual differences for smoking initiation (SI) using an extended kinship design. This design allows the simultaneous testing of additive and non-additive genetic, shared and individual-specific environmental factors, as well as sex differences in the expression of genes and environment in the presence of assortative mating and combined genetic and cultural transmission, while also estimating the regression of the prevalence of SI on age. A dichotomous lifetime 'ever' smoking measure was obtained from twins and relatives in the 'Virginia 30,000' sample and the 'Australian 25,000'. Results demonstrate that both genetic and environmental factors play a significant role in the liability to SI. Major influences on individual differences appeared to be additive genetic and unique environmental effects, with smaller contributions from assortative mating, shared sibling environment, twin environment, cultural transmission, and resulting genotype-environment covariance. Age regression of the prevalence of SI was significant. The finding of negative cultural transmission without dominance led us to investigate more closely two possible mechanisms for the lower parent-offspring correlations compared to the sibling and DZ twin correlations in subsets of the data: (1) age × gene interaction, and (2) social homogamy. Neither of the mechanism provided a significantly better explanation of the data. This study showed significant heritability, partly due to assortment

  9. Cultural-resource survey report: Hoover Dam Powerplant Modification Project II. Associated transmission-line facility

    Queen, R.L.

    1991-06-01

    The Bureau of Reclamation (Reclamation) is proposing to modify or install additional transmission facilities between the Hoover Dam hydroelectric plant and the Western Area Power Authority substation near Boulder City, Nevada. Reclamation has completed cultural resource investigations to identify historic or prehistoric resources in the project area that might be affected during construction of the transmission line. Four possible transmission corridors approximately 50 feet wide and between 9.5 and 11.5 miles long were investigated. The proposed transmission lines either parallel or replace existing transmission lines. The corridors generally have undergone significant disturbance from past transmission line construction. A Class II sampling survey covering approximately 242 acres was conducted. Access or construction roads have not been identified and surveys of these areas will have to be completed in the future. No historic or prehistoric archeological sites were encountered within the four corridor right-of-ways. It is believed that the probability for prehistoric sites is very low. Four historic period sites were recorded that are outside, but near, the proposed corridor. These sites are not individually eligible for the National Register of Historic Places, but may be associated with the construction of Hoover Dam and contribute to a historic district or multiple property resource area focusing on the dam and its construction

  10. Cultural Transmission of Traditional Knowledge in two populations of North-western Patagonia

    Lozada Mariana

    2008-12-01

    Full Text Available Abstract Background In the present study we have investigated the cultural transmission of two types of traditional plant knowledge in two communities of North-western Patagonia, Argentina. In the Pilcaniyeu community, we studied the transmission of traditional knowledge related to horticultural practices in home-gardens, greenhouses and gardens; while in the community of Cuyin Manzano, we studied wild plant gathering customs. Methods Ethnobotanical fieldwork was conducted by means of semi-structured interviews, in which we investigated which plants are used, at what life history phase was learned, modes of transmission and who the principal transmitters were in childhood and adulthood. In both communities, each of this three aspects related to cultural transmission were categorized and the frequencies of each category were obtained. The total number of species recorded in each community was also calculated. Frequencies were analyzed with the Chi-square test of independence. Results and discussion In both communities, transmission of traditional plant knowledge begins at an early age, as a family custom, in which women play a predominant role. Wild plant use and horticultural knowledge continue to be learned during adulthood. This was particularly registered associated with horticultural learning, which receives greater influence from extension agents who are introducing new practices and technology. This outside influence, which implies novelty, could imply syncretism but also traditional knowledge loss. Conclusion Given the remarkable acculturation processes occurring at present in rural communities of Northwestern Patagonia, it might be of vital importance to document traditional knowledge of ancient practices. Moreover, it could be interesting to share our results with both populations in order to encourage participatory activities within the communities which could enhance traditional knowledge horizontal transmission, particularly among

  11. Gaz Metropolitain's experience in regards to transmission access

    Noel, J.-P.

    1994-01-01

    The natural gas industry in Canada is briefly reviewed as it applies to the sale of transported gas in Quebec. The deregulation of the industry which occurred in 1985 brought many changes to the relationships among natural gas consumers, suppliers, transmission companies, and distribution utilities. It is noted that only the producers' natural gas sale price has been deregulated, not the rates of transmission companies or distributors. Deregulation offered two possibilities for natural gas users in Quebec: the client can contract a transmission service between the Alberta (source of supply) and Quebec borders, separately from contracting a delivery service from Gaz Metropolitain, the company supplying the vast majority of natural gas in Quebec; or the client can contract those two services from Gaz Metropolitain who then gathers the gas at the Alberta border. The adoption of Gaz Metropolitain services to meet the need for transmission access are discussed in the areas of supply contracts, and services offered (buy/sell, rate unbundling, delivery). The opportunities and risks for the customer are assessed in the areas of costs, speculation on transportation capacity, operational flexibility, and the possiblity of unused capacities. Opportunities and issues for the distributor include maintenance of client satisfaction, shortening of the duration of contracts, maintenance of the role of the distributor in natural gas sales, take-or-pay commitments, rate unbundling, accounting methods, inventories, and pricing

  12. In-air scanning transmission ion microscopy of cultured cancer cells

    Ortega, R.; Deves, G.; Moretto, Ph.

    2001-01-01

    Scanning transmission ion microscopy (STIM) imaging of living cultured cells has been carried out using a proton external-beam with the nuclear microprobe of Bordeaux-Gradignan. STIM could be performed in air atmosphere after passage of a focused proton beam through a 150 nm thick silicon nitride window. Energy loss STIM images were obtained with a spatial resolution in the micrometer range and enabled the identification of sub-cellular ultrastructures

  13. Familial resemblance of borderline personality disorder features: genetic or cultural transmission?

    Marijn A Distel

    Full Text Available Borderline personality disorder is a severe personality disorder for which genetic research has been limited to family studies and classical twin studies. These studies indicate that genetic effects explain 35 to 45% of the variance in borderline personality disorder and borderline personality features. However, effects of non-additive (dominance genetic factors, non-random mating and cultural transmission have generally not been explored. In the present study an extended twin-family design was applied to self-report data of twins (N = 5,017 and their siblings (N = 1,266, parents (N = 3,064 and spouses (N = 939 from 4,015 families, to estimate the effects of additive and non-additive genetic and environmental factors, cultural transmission and non-random mating on individual differences in borderline personality features. Results showed that resemblance among biological relatives could completely be attributed to genetic effects. Variation in borderline personality features was explained by additive genetic (21%; 95% CI 17-26% and dominant genetic (24%; 95% CI 17-31% factors. Environmental influences (55%; 95% CI 51-60% explained the remaining variance. Significant resemblance between spouses was observed, which was best explained by phenotypic assortative mating, but it had only a small effect on the genetic variance (1% of the total variance. There was no effect of cultural transmission from parents to offspring.

  14. Translation and Evolution: The Historical Transmission of Culture through Artificial Selection

    Davi S. Gonçalves

    2015-12-01

    Full Text Available The problem to be investigated in this article concerns the intricate tradition whereby translation has been historically affecting the evolution of human cultures; nevertheless, the general context of my investigation is not at all positioned in the sphere of biological or cultural repertoire as if they were delineated independently. I understand, on the contrary, that placing oneself in the position of that observer who gazes upon the abundant interaction between genes and cultural stimuli (not as enemies but as allies in the process of cultural evolution would be much more effective than that. In this sense, my specific context regards the historical relevance of translation for the bridge proposed in “Cultural Transmission and Evolution” (Cavalli-Sforza, 2000 between genes, peoples, and languages to be effectively constructed – it seems of paramount importance to have a glimpse on how the process of translation has gradually been entering the game. The emergence of language in the social interactions of our ancestors has been decisive for the evolution of their (and consequently our cultural environments, so decisive that trying to separate these realms (language and culture is currently considered not only unfeasible but actually a complete utopia; hence my overall purpose to problematise even more such questionable division. Bearing in mind that my overall intention is to pay a careful look upon the twofold relationship between the evolution of language and that of culture, my specific one is to establish such link in the specific scope of translation practices. That having been said my study shall test two hypotheses; the first hypothesis is that, translation surfaces as a cornerstone in the contemporary process of cultural evolution – given its all-embracing status in the globalised world; my second hypothesis is that, if “[c]ultural transmission is easier, faster, and more efficient when a powerful, authoritarian chief forces

  15. Translation and Evolution: The Historical Transmission of Culture through Artificial Selection

    Davi S. Gonçalves

    2015-08-01

    Full Text Available http://dx.doi.org/10.5007/2175-7968.2015v35n2p14 The problem to be investigated in this article concerns the intricate tradition whereby translation has been historically affecting the evolution of human cultures; nevertheless, the general context of my investigation is not at all positioned in the sphere of biological or cultural repertoire as if they were delineated independently. I understand, on the contrary, that placing oneself in the position of that observer who gazes upon the abundant interaction between genes and cultural stimuli (not as enemies but as allies in the process of cultural evolution would be much more effective than that. In this sense, my specific context regards the historical relevance of translation for the bridge proposed in “Cultural Transmission and Evolution” (Cavalli-Sforza, 2000 between genes, peoples, and languages to be effectively constructed – it seems of paramount importance to have a glimpse on how the process of translation has gradually been entering the game. The emergence of language in the social interactions of our ancestors has been decisive for the evolution of their (and consequently our cultural environments, so decisive that trying to separate these realms (language and culture is currently considered not only unfeasible but actually a complete utopia; hence my overall purpose to problematise even more such questionable division. Bearing in mind that my overall intention is to pay a careful look upon the twofold relationship between the evolution of language and that of culture, my specific one is to establish such link in the specific scope of translation practices. That having been said my study shall test two hypotheses; the first hypothesis is that, translation surfaces as a cornerstone in the contemporary process of cultural evolution – given its all-embracing status in the globalised world; my second hypothesis is that, if “[c]ultural transmission is easier, faster, and more

  16. Economics, cultural transmission, and the dynamics of the sex ratio at birth in China.

    Lipatov, Mikhail; Li, Shuzhuo; Feldman, Marcus W

    2008-12-09

    In rural China, the ratio of newborn boys to newborn girls [sex ratio at birth (SRB)] has been rising for several decades, to values significantly above its biological norm. This trend has a number of alarming societal consequences, and has attracted the attention of scholars and politicians. The root of the problem lies in a 2,500-year-old culture of son preference. This culture is intricately linked with the economic reality of each couple's life, so that there are financial and psychological repercussions to parents who have no sons. To bring greater clarity and understanding to this issue, we present a quantitative framework that describes the interaction between economics and cultural transmission. We start with an explicit mechanism by which economic incentives can change cultural beliefs of a given individual, and go on to include a mechanism of cultural inheritance from generation to generation. We then show how economic conditions can affect the dynamics of cultural change in an entire society, and may lead to a decrease in the country's sex ratio at birth.

  17. Trans-cultural nursing: Exploring the experiences of international ...

    Namibian health care services as visiting nurses. Three themes emerged, namely (1) experiences relating to recognition of differences in care delivery, (2) experiences relating to feelings of culture shock, and (3) appreciation for experiencing a cultural encounter. Based on these themes, guidelines were constructed.

  18. Social inequality and smoking in young Swiss men: intergenerational transmission of cultural capital and health orientation.

    Schori, Dominik; Hofmann, Karen; Abel, Thomas

    2014-04-01

    Smoking is related to income and education and contributes to social inequality in morbidity and mortality. Socialisation theories focus on one's family of origin as regards acquisition of norms, attitudes and behaviours. Aim of this study is to assess associations of daily smoking with health orientation and academic track in young Swiss men. Further, to assess associations of health orientation and academic track with family healthy lifestyle, parents' cultural capital, and parents' economic capital. Cross-sectional data were collected during recruitment for compulsory military service in Switzerland during 2010 and 2011. A structural equation model was fitted to a sample of 18- to 25-year-old Swiss men (N = 10,546). Smoking in young adults was negatively associated with academic track and health orientation. Smoking was negatively associated with parents' cultural capital through academic track. Smoking was negatively associated with health orientation which in turn was positively associated with a healthy lifestyle in the family of origin. Results suggest two different mechanisms of intergenerational transmissions: first, the family transmission path of health-related dispositions, and secondly, the structural transmission path of educational inequality.

  19. Australian midwives' experiences of their workplace culture.

    Catling, Christine J; Reid, Fiona; Hunter, Billie

    2017-04-01

    A number of adverse events in Australia and overseas have highlighted the need to examine the workplace culture in the maternity environment. Little attention has been paid to the midwifery workplace culture in Australia. The study aimed to explore the midwifery workplace culture from the perspective of midwives themselves. A qualitative descriptive design was used. Group and individual interviews were undertaken of urban, regional and rural-based midwives in Australia. Data were analysed thematically. The study showed that both new and experienced midwives felt frustrated by organisational environments and attitudes, and expressed strategies to cope with this. Five themes were identified from the data. These were: Bullying and resilience, Fatigued and powerless midwives, Being 'hampered by the environment', and The importance of support for midwifery. The study discusses the themes in depth. In particular, discussion focusses on how midwifery practise was affected by midwives' workplace culture and model of care, and the importance of supportive relationships from peers and managers. This study illuminated both positive and negative aspects of the midwifery workplace culture in Australia. One way to ensure the wellbeing and satisfaction of midwives in order to maintain the midwifery workforce and provide quality care to women and their families is to provide positive workplace cultures. Copyright © 2016 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

  20. Dynamic inhibition of excitatory synaptic transmission by astrocyte-derived ATP in hippocampal cultures

    Koizumi, Schuichi; Fujishita, Kayoko; Tsuda, Makoto; Shigemoto-Mogami, Yukari; Inoue, Kazuhide

    2003-09-01

    Originally ascribed passive roles in the CNS, astrocytes are now known to have an active role in the regulation of synaptic transmission. Neuronal activity can evoke Ca2+ transients in astrocytes, and Ca2+ transients in astrocytes can evoke changes in neuronal activity. The excitatory neurotransmitter glutamate has been shown to mediate such bidirectional communication between astrocytes and neurons. We demonstrate here that ATP, a primary mediator of intercellular Ca2+ signaling among astrocytes, also mediates intercellular signaling between astrocytes and neurons in hippocampal cultures. Mechanical stimulation of astrocytes evoked Ca2+ waves mediated by the release of ATP and the activation of P2 receptors. Mechanically evoked Ca2+ waves led to decreased excitatory glutamatergic synaptic transmission in an ATP-dependent manner. Exogenous application of ATP does not affect postsynaptic glutamatergic responses but decreased presynaptic exocytotic events. Finally, we show that astrocytes exhibit spontaneous Ca2+ waves mediated by extracellular ATP and that inhibition of these Ca2+ responses enhanced excitatory glutamatergic transmission. We therefore conclude that ATP released from astrocytes exerts tonic and activity-dependent down-regulation of synaptic transmission via presynaptic mechanisms.

  1. Cultural transmission through infant signs: Objects and actions in U.S. and Taiwan.

    Wang, Wen; Vallotton, Claire

    2016-08-01

    Infant signs are intentionally taught/learned symbolic gestures which can be used to represent objects, actions, requests, and mental state. Through infant signs, parents and infants begin to communicate specific concepts earlier than children's first spoken language. This study examines whether cultural differences in language are reflected in children's and parents' use of infant signs. Parents speaking East Asian languages with their children utilize verbs more often than do English-speaking mothers; and compared to their English-learning peers, Chinese children are more likely to learn verbs as they first acquire spoken words. By comparing parents' and infants' use of infant signs in the U.S. and Taiwan, we investigate cultural differences of noun/object versus verb/action bias before children's first language. Parents reported their own and their children's use of first infant signs retrospectively. Results show that cultural differences in parents' and children's infant sign use were consistent with research on early words, reflecting cultural differences in communication functions (referential versus regulatory) and child-rearing goals (independent versus interdependent). The current study provides evidence that intergenerational transmission of culture through symbols begins prior to oral language. Copyright © 2016 Elsevier Inc. All rights reserved.

  2. Previous International Experience, Cross-Cultural Training, and Expatriates' Cross-Cultural Adjustment: Effects of Cultural Intelligence and Goal Orientation

    Koo Moon, Hyoung; Kwon Choi, Byoung; Shik Jung, Jae

    2012-01-01

    Although various antecedents of expatriates' cross-cultural adjustment have been addressed, previous international experience, predeparture cross-cultural training, and cultural intelligence (CQ) have been most frequently examined. However, there are few attempts that explore the effects of these antecedents simultaneously or consider the possible…

  3. Culture Clash: Shona (Zimbabwean) Migrant Women's Experiences ...

    This paper discusses the influence of cross-cultural modes of communication on perceptions of sexual health and wellbeing for Shona (Zimbabwean) women living in Australia and their children. Data was collected using focus groups in South Australia with fourteen women, between the ages of 29 and 53. Transcripts were ...

  4. Pre-Service Teachers' Cultural and Teaching Experiences Abroad

    Ateskan, Armagan

    2016-01-01

    This study investigates Turkish pre-service teachers' experiences related to a two-month international teaching and cultural experience in the United States of America. In total, 289 graduate students from Turkey participated in a collaborative project from 2001 to 2010. The experience included an orientation week, six weeks of student teaching in…

  5. Study Abroad: Enhanced Learning Experience in Cultural Diversity

    Jaoko, Japheth

    2010-01-01

    This paper examines how a study abroad experiential learning course in diversity provided a cultural immersion experience for a group of social work students from a small private university in central Kentucky. The students participated in a three-week international education experience in Kenya and reported this experience helped them become more…

  6. The socio-cultural context of the transmission of HIV in Thailand.

    Ford, N; Koetsawang, S

    1991-01-01

    At a global level there are considerable differences between regions in the levels of prevalence, and rate of transmission, of the Human Immunodeficiency Virus (HIV)/Acquired Immune Deficiency Syndrome (AIDS). Furthermore there are differences between regions in the social and demographic characteristics of HIV carriers/AIDS sufferers (e.g. heterosexuals, homosexuals, injecting drug users, infants). It is notable that Asia has generally lagged behind other regions in the spread of HIV. However recently Thailand has acknowledged rapidly increasing levels of infection. This paper is structured in terms of three broad sections. (1) An outline of some basic epidemiological principles concerning the transmission of HIV which help account for the regional variations in prevalence; (2) a description of the emerging awareness of HIV as a public health problem within Thailand; (3) a review of the social characteristics of HIV carriers in Thailand, interpreted by reference to the wider social context, chiefly in terms of; the commercial sex industry/sexual lifestyles, international tourism, and injecting drug dependency. Reference is also made to impressions of the personal response of individuals learning of their HIV seropositive status. A brief comment compares the sexual culture and sex industry in Thailand to that of other South East Asian countries (most notably the Philippines). The paper highlights the importance of considering the particular social and historical factors which shape and sustain the transmission of HIV within a particular country.

  7. Generality and cultural variation in the experience of regret

    Breugelmans, S.M.; Zeelenberg, M.; Gilovich, T.; Huang, W.H.; Shani, Y.

    2014-01-01

    Regret is the prototypical decision-related emotion. Most theory and research on regret comes from the United States and Europe, but recent research has suggested potential cross-cultural differences in regret. We examined generality and cultural variation in the experience of regret. A

  8. An Intensive Cultural Experience in a Rural Area.

    Thomas, Mary Durand; Olivares, Sergio A.; Kim, Hyun Jung; Beilke, Cheryle

    2003-01-01

    Discusses how, following an intensive 2-day clinical experience for nursing students in a rural, culturally diverse region, student evaluations and papers showed evidence of cultural learning and increased knowledge of rural health care systems. Includes reflections by a teaching associate and two students. (Contains 33 references.) (SK)

  9. Culturally-Anchored Values and University Education Experience Perception

    Mitsis, Ann; Foley, Patrick

    2009-01-01

    Purpose: The purpose of this paper is to examine whether business students' gender, age and culturally-anchored values affect their perceptions of their university course experience. Design/methodology/approach: Culturally diverse business students (n 1/4 548) studying at an Australian university were surveyed using previously established scales.…

  10. Invasion fitness for gene-culture co-evolution in family-structured populations and an application to cumulative culture under vertical transmission.

    Mullon, Charles; Lehmann, Laurent

    2017-08-01

    Human evolution depends on the co-evolution between genetically determined behaviors and socially transmitted information. Although vertical transmission of cultural information from parent to offspring is common in hominins, its effects on cumulative cultural evolution are not fully understood. Here, we investigate gene-culture co-evolution in a family-structured population by studying the invasion fitness of a mutant allele that influences a deterministic level of cultural information (e.g., amount of knowledge or skill) to which diploid carriers of the mutant are exposed in subsequent generations. We show that the selection gradient on such a mutant, and the concomitant level of cultural information it generates, can be evaluated analytically under the assumption that the cultural dynamic has a single attractor point, thereby making gene-culture co-evolution in family-structured populations with multigenerational effects mathematically tractable. We apply our result to study how genetically determined phenotypes of individual and social learning co-evolve with the level of adaptive information they generate under vertical transmission. We find that vertical transmission increases adaptive information due to kin selection effects, but when information is transmitted as efficiently between family members as between unrelated individuals, this increase is moderate in diploids. By contrast, we show that the way resource allocation into learning trades off with allocation into reproduction (the "learning-reproduction trade-off") significantly influences levels of adaptive information. We also show that vertical transmission prevents evolutionary branching and may therefore play a qualitative role in gene-culture co-evolutionary dynamics. More generally, our analysis of selection suggests that vertical transmission can significantly increase levels of adaptive information under the biologically plausible condition that information transmission between relatives is

  11. Investigation of students' experiences of gendered cultures in engineering workplaces

    Male, Sally A.; Gardner, Anne; Figueroa, Eugenia; Bennett, Dawn

    2018-05-01

    Women remain severely under-represented in engineering in Australia as in all Western countries. This limits the pool of talent, standpoints and approaches within the profession. Furthermore, this under-representation equates to restriction of the benefits of being an engineer mainly to men. Gendered workplace experiences have been found to contribute to women leaving the profession. In this study we explore students' experiences of gendered cultures in engineering workplaces, using interviews with a purposive sample of 13 students (4 male) recruited following a previous survey. Although the overall experience of workplace learning is positive for many students, male and female engineering students reported experiences consistent with masculine cultures. Educators and employers must proactively lead improvements to the culture in engineering workplaces, prepare students for gendered workplaces and support students to reflect during and after workplace experiences. The experiences presented here could be adapted to enhance inclusivity training.

  12. Advanced Receiver/Converter Experiments for Laser Wireless Power Transmission

    Howell, Joe T.; ONeill, Mark; Fork, Richard

    2004-01-01

    For several years NASA Marshall Space Flight Center, UAH and ENTECH have been working on various aspects of space solar power systems. The current activity was just begun in January 2004 to further develop this new photovoltaic concentrator laser receiver/converter technology. During the next few months, an improved prototype will be designed, fabricated, and thoroughly tested under laser illumination. The final paper will describe the new concept, present its advantages over other laser receiver/converter approaches (including planar photovoltaic arrays), and provide the latest experiment results on prototype hardware (including the effects of laser irradiance level and cell temperature). With NASA's new human exploration plans to first return to the Moon, and then to proceed to Mars, the new photovoltaic concentrator laser receiver/converter technology could prove to be extremely useful in providing power to the landing sites and other phases of the missions. For example, to explore the scientifically interesting and likely resource-rich poles of the Moon (which may contain water) or the poles of Mars (which definitely contain water and carbon dioxide), laser power beaming could represent the simplest means of providing power to these regions, which receive little or no sunlight, making solar arrays useless there. In summary, the authors propose a paper on definition and experimental results of a novel photovoltaic concentrator approach for collecting and converting laser radiation to electrical power. The new advanced photovoltaic concentrator laser receiver/converter offers higher performance, lighter weight, and lower cost than competing concepts, and early experimental results are confirming the expected excellent Performance levels. After the small prototypes are successfully demonstrated, a larger array with even better performance is planned for the next phase experiments and demonstrations. Thereafter, a near-term flight experiment of the new technology

  13. Using AI to Access and Experience Cultural Heritage

    L. Hardman (Lynda); L. Aroyo (Lora); J.R. van Ossenbruggen (Jacco); E. Hyvönen

    2009-01-01

    htmlabstractCultural heritage involves rich and highly heterogeneous collections of different people, organizations and collections. Preserved mainly by professionals it is challenging to convey this diversity of perspectives and information to the general public. Professionals also experience a

  14. Volatilization of Po by microorganisms at laboratory culture experiments

    Momoshima, N.; Ishida, A.; Yoshinaga, C.; Fukuda, A.

    2005-01-01

    The previous experiments proved the volatility of polonium form culture medium in which microorganisms were propagated from seed of seawater, river water or pond water, therefore we did not know what kind of species are responsible to Po volatility. To search microorganisms, which concerned with Po emission we carried out culture experiments using known microorganisms. Three microorganisms were examined; Escherichia coli K-12, Bacillus subtilis and Chromobacterium violaceum. The microorganisms were pre-cultured in LB medium at 30 degree C and a small portion of the pre-cultured was transferred to a culture bottle in which LB medium and 208 Po tracer were contained. The culture was done at 30 degree C with shaking the culture bottle and air passed through a filter was introduced. The Po volatilized was transferred into the trap vials in which scintillator for liquid scintillation counting (LSC) was contained. The Po activity was measured by LSC. All of the microorganisms examined volatilized Po but their ability was quite different each other. Highest ability was observed on Chromobacterium violaceum and then Escherichia coli K-12 followed by Bacillus subtilis, the relative magnitude of the ability was 10 2 , 10, 1, respectively. Chromobacterium violaceum and Escherichia coli K-12 showed high volatility for the first 24 h but Escherichia coli K-12 showed a decrease thereafter. However high volatility was continued on Chromobacterium violaceum during the culture. The low culture temperature suppressed Po volatility, supporting biologically mediated Po emission from the culture.

  15. Daily chicken: the cultural transmission of bourgeois family values in adaptations of literary classics for children, 1850-1950.

    Parlevliet, Sanne

    2011-01-01

    Literature is a significant agent in the transmission of culture. Through literature expected behavior and patterns of life are passed on from generation to generation. The anticipated power of children's literature is even stronger. Socializing the target audience has always been one of its main aims. Consequently, books for children are governed by dominant social, cultural, and educational norms. This article explores the reciprocity between cultural transmission and the transmission of literature. It examines adaptations of international literary classics in their capacity of cultural intermediaries between old masterpieces and young audiences. Focusing on ways of transmitting family ideologies to children, the repository of Dutch adaptations of "Reynard the Fox," "Till Eulenspiegel," "Robinson Crusoe," and "Gulliver's Travels" serves as a case study.

  16. A cultural perspective on emotional experiences across the life span.

    Grossmann, Igor; Karasawa, Mayumi; Kan, Chiemi; Kitayama, Shinobu

    2014-08-01

    Past research suggests that older adults place a greater priority on goals of maintaining positive experiences and distancing from negative experiences. We hypothesized that these aging-related differences in emotional experiences are more pronounced in Western cultures that encourage linear approaches to well-being compared with Eastern cultures that encourage more dialectic approaches to well-being. We compared reports of positive and negative emotional experiences from random samples of Americans (a culture characterized by focus on positive and distancing from negative experiences) and Japanese (a culture characterized by its endorsement of dialectical experiences). In support of our hypothesis, older Americans reported significantly less negative emotions in unpleasant situations, relative to their younger counterparts. Furthermore, both trait-level negativity (i.e., rumination) and interpersonal negativity (i.e., recall of unpleasant relationships and intensity of an unpleasant interpersonal experience) were lower among older compared with younger Americans. In contrast, such aging-related effects were absent in the Japanese respondents. Even though older and younger Japanese reported the same amount of negative emotions in unpleasant situations, older Japanese also reported more positive emotions in the same unpleasant situations. Together, these findings highlight the role of culture for understanding how emotional experiences unfold across adulthood.

  17. Hybrid Experience Space for Cultural Heritage Communication

    Veirum, Niels Einar; Christensen, Mogens Fiil; Mayerhofer, Mikkel

    2006-01-01

    by daily use of experience products like computer-games, IMAX cinemas and theme parks featuring virtual reality installations. “It’s a question of stone-axe displays versus Disney-power installations” as one of the involved museum professionals point it, “but we don’t want any of these possibilities...

  18. LVDS tester: a systematic test of cable signal transmission at the ALICE experiment

    Barnby, L; Bombara, M; Evans, D; Jones, G T; Jones, P G; Jovanović, P; Jusko, A; Kour, R; Králik, I; Krivda, M; Lazzeroni, C; Lietava, R; Matthews, Z L; Navin, S; Palaha, A; Petrov, P; Platt, R; Šándor, L; Scott, P; Urbán, J; Villalobos Baillie, O; Tapia Takaki, J D

    2010-01-01

    In the ALICE experiment, the Low-Voltage Differential Signalling (LVDS) format is used for the transmission of trigger inputs from the detectors to the Central Trigger Processor (CTP), the L0 trigger outputs from Local Trigger Units (LTU) boards back to the detectors and the BUSY inputs from the sub-detectors to the CTP. ALICE has designed a set-up, called the LVDS transmission tester, that aims to measure various transmission quality parameters and the bit-error rate (BER) for long period runs in an automatic way. In this paper, this method is described and the conclusions from these tests for the ALICE LVDS cables are discussed

  19. LVDS tester: a systematic test of cable signal transmission at the ALICE experiment

    Barnby, L; Bhasin, A; Evans, D; Jones, G T; Jones, P G; Jovanovic, P; Jusko, A; Kour, R; Krivda, M; Lazzeroni, C; Lietava, R; Matthews, Z L; Navin, S; Palaha, A; Petrov, P; Platt, R; Scott, P; Bombara, M; Kralik, I; Sandor, L

    2010-01-01

    In the ALICE experiment, the Low-Voltage Differential Signalling (LVDS) format is used for the transmission of trigger inputs from the detectors to the Central Trigger Processor (CTP), the L0 trigger outputs from Local Trigger Units (LTU) boards back to the detectors and the BUSY inputs from the sub-detectors to the CTP. ALICE has designed a set-up, called the LVDS transmission tester, that aims to measure various transmission quality parameters and the bit-error rate (BER) for long period runs in an automatic way. In this paper, this method is described and the conclusions from these tests for the ALICE LVDS cables are discussed.

  20. Enhancement of synaptic transmission induced by BDNF in cultured cortical neurons

    He, Jun; Gong, Hui; Zeng, Shaoqun; Li, Yanling; Luo, Qingming

    2005-03-01

    Brain-derived neurotrophic factor (BDNF), like other neurotrophins, has long-term effects on neuronal survival and differentiation; furthermore, BDNF has been reported to exert an acute potentiation of synaptic activity and are critically involved in long-term potentiation (LTP). We found that BDNF rapidly induced potentiation of synaptic activity and an increase in the intracellular Ca2+ concentration in cultured cortical neurons. Within minutes of BDNF application to cultured cortical neurons, spontaneous firing rate was dramatically increased as were the frequency and amplitude of excitatory spontaneous postsynaptic currents (EPSCs). Fura-2 recordings showed that BDNF acutely elicited an increase in intracellular calcium concentration ([Ca2+]c). This effect was partially dependent on [Ca2+]o; The BDNF-induced increase in [Ca2+]c can not be completely blocked by Ca2+-free solution. It was completely blocked by K252a and partially blocked by Cd2+ and TTX. The results demonstrate that BDNF can enhances synaptic transmission and that this effect is accompanied by a rise in [Ca2+]c that requires two route: the release of Ca2+ from intracellular calcium stores and influx of extracellular Ca2+ through voltage-dependent Ca2+ channels in cultured cortical neurons.

  1. Cultural experiences of immigrant nurses at two hospitals in Chile.

    Rodríguez, Gabriel; Angélica-Muñoz, Luz; Hoga, Luiza Akiko Komura

    2014-01-01

    to explore the cultural experiences of nurses who immigrated to Chile. The study's theoretical framework was the Purnell Model for Cultural Competence. Leininger's Observation-Participation-Reflection method was developed at two hospitals in the city of Santiago, and ethnographic interviews were held with 15 immigrant nurses. among Purnell's 12 domains, the following were identified: Overview/heritage, Communication, Workforce issues, Family roles and organization, Biocultural ecology and Health-care practices. The difficulties were related to the language and its semantic meaning, the new responsibilities and the difficult relationship with colleagues. "In search of better horizons - the decision to immigrate", "Gaining confidence and establishing a support network - employability and professional performance" and "Seeking for people's acceptance - professional adaptation in a new cultural scenario" are cultural themes that represent their experiences. the competence to offer cultural care demands the development of public policies and continuing education programs at health institutions, specifically focused on immigrant nurses.

  2. Social Transmission of Experience of Agency: An Experimental Study.

    Khalighinejad, Nima; Bahrami, Bahador; Caspar, Emilie A; Haggard, Patrick

    2016-01-01

    The sense of controlling one's own actions is fundamental to normal human mental function, and also underlies concepts of social responsibility for action. However, it remains unclear how the wider social context of human action influences sense of agency. Using a simple experimental design, we investigated, for the first time, how observing the action of another person or a robot could potentially influence one's own sense of agency. We assessed how observing another's action might change the perceived temporal relationship between one's own voluntary actions and their outcomes, which has been proposed as an implicit measure of sense of agency. Working in pairs, participants chose between two action alternatives, one rewarded more frequently than the other, while watching a rotating clock hand. They judged, in separate blocks, either the time of their own action, or the time of a tone that followed the action. These were compared to baseline judgements of actions alone, or tones alone, to calculate the perceptual shift of action toward outcome and vice versa. Our design focused on how these two dependent variables, which jointly provide an implicit measure of sense of agency, might be influenced by observing another's action. In the observational group, each participant could see the other's actions. Multivariate analysis showed that the perceived time of action and tone shifted progressively toward the actual time of outcome with repeated experience of this social situation. No such progressive change occurred in other groups for whom a barrier hid participants' actions from each other. However, a similar effect was observed in the group that viewed movements of a human-like robotic hand, rather than actions of another person. This finding suggests that observing the actions of others increases the salience of the external outcomes of action and this effect is not unique to observing human agents. Social contexts in which we see others controlling external events

  3. The Transitional Experience: An Alternative View of Culture Shock

    Adler, Peter S.

    1975-01-01

    This article contended that the problems and frustrations encountered in the culture shock process are important to an understanding of change and movement experiences, and that such transitional experiences can be the source of higher levels of personality development. (Author/RK)

  4. Reduced ultraviolet light transmission increases insecticide longevity in protected culture raspberry production.

    Leach, Heather; Wise, John C; Isaacs, Rufus

    2017-12-01

    High tunnels are large protective structures used for season extension of many crops, including raspberries. These structures are often covered in plastic films to reduce and diffuse ultraviolet light transmission for pest and disease control, but this may also affect the photodegradation and efficacy of pesticides applied under these tunnels. We compared the residue levels of ten insecticides under three tunnel plastics with varying levels of UV transmission and open field conditions. Raspberry plants placed in research-scale tunnels were treated with insecticides and residues on fruit and foliage were monitored for one or two weeks in early 2015 and early and late 2016. Plastics that reduce UV transmission resulted in 50% greater residues of some insecticides compared to transparent plastics, and 60% compared to uncovered tunnels. This increased persistence of residues was evident within 1 day and remained consistently higher for up to 14 days. This pattern was demonstrated for multiple insecticides, including bifenthrin, esfenvalerate, imidacloprid, thiamethoxam, and spinosad. In contrast, the insecticide malathion degraded rapidly regardless of the plastic treatment, indicating less sensitivity to photodegradation. Bioassays using insecticide-treated leaves that were under UV-blocking plastic revealed higher mortality of the invasive fruit pest, Drosophila suzukii, compared to leaves that were uncovered. This indicates that the activity of pesticides under high tunnels covered in UV-reducing plastics may be prolonged, allowing for fewer insecticide applications and longer intervals between sprays. This information can be used to help optimize pest control in protected culture berry production. Copyright © 2017 Elsevier Ltd. All rights reserved.

  5. Generality and cultural variation in the experience of regret.

    Breugelmans, Seger M; Zeelenberg, Marcel; Gilovich, Thomas; Huang, Wen-Hsien; Shani, Yaniv

    2014-12-01

    Regret is the prototypical decision-related emotion. Most theory and research on regret comes from the United States and Europe, but recent research has suggested potential cross-cultural differences in regret. We examined generality and cultural variation in the experience of regret. A cross-cultural study compared experiences of regret with those of disappointment and guilt as reported by participants from the United States (n = 143), the Netherlands (n = 147), Israel (n = 148), and Taiwan (n = 115). We found strong evidence for generality of the distinct emotion components of regret, compared with those of disappointment and guilt. We also found cultural variation in the frequency and intensity of regret in intrapersonal situations (regrets about outcomes affecting the self) and interpersonal regrets (regrets about outcomes affecting others). Whereas in the U.S. sample, regret was experienced more intensely in intrapersonal than interpersonal situations, both emotions were experienced more intensely in interpersonal situations in the Taiwanese sample.

  6. Primate archaeology reveals cultural transmission in wild chimpanzees (Pan troglodytes verus).

    Luncz, Lydia V; Wittig, Roman M; Boesch, Christophe

    2015-11-19

    Recovering evidence of past human activities enables us to recreate behaviour where direct observations are missing. Here, we apply archaeological methods to further investigate cultural transmission processes in percussive tool use among neighbouring chimpanzee communities in the Taï National Park, Côte d'Ivoire, West Africa. Differences in the selection of nut-cracking tools between neighbouring groups are maintained over time, despite frequent female transfer, which leads to persistent cultural diversity between chimpanzee groups. Through the recovery of used tools in the suggested natal territory of immigrants, we have been able to reconstruct the tool material selection of females prior to migration. In combination with direct observations of tool selection of local residents and immigrants after migration, we uncovered temporal changes in tool selection for immigrating females. After controlling for ecological differences between territories of immigrants and residents our data suggest that immigrants abandoned their previous tool preference and adopted the pattern of their new community, despite previous personal proficiency of the same foraging task. Our study adds to the growing body of knowledge on the importance of conformist tendencies in animals. © 2015 The Author(s).

  7. Primate archaeology reveals cultural transmission in wild chimpanzees (Pan troglodytes verus)

    Luncz, Lydia V.; Wittig, Roman M.; Boesch, Christophe

    2015-01-01

    Recovering evidence of past human activities enables us to recreate behaviour where direct observations are missing. Here, we apply archaeological methods to further investigate cultural transmission processes in percussive tool use among neighbouring chimpanzee communities in the Taï National Park, Côte d'Ivoire, West Africa. Differences in the selection of nut-cracking tools between neighbouring groups are maintained over time, despite frequent female transfer, which leads to persistent cultural diversity between chimpanzee groups. Through the recovery of used tools in the suggested natal territory of immigrants, we have been able to reconstruct the tool material selection of females prior to migration. In combination with direct observations of tool selection of local residents and immigrants after migration, we uncovered temporal changes in tool selection for immigrating females. After controlling for ecological differences between territories of immigrants and residents our data suggest that immigrants abandoned their previous tool preference and adopted the pattern of their new community, despite previous personal proficiency of the same foraging task. Our study adds to the growing body of knowledge on the importance of conformist tendencies in animals. PMID:26483527

  8. CROSS-CULTURAL EXPERIMENTS AS AN ADAPTATION STRATEGY

    И И Подойницына

    2017-12-01

    Full Text Available The article considers methodological and empirical aspects of cross-cultural communica-tions under the economic and cultural globalization that determined the free movement of labor migrants around the world though this process is accompanied by certain difficulties. The authors believe that even a theoretically prepared person that knows about the influence of cultural differences on the organizational management in different countries will experience a cultural shock when working abroad. The cultural shock is a discomfort, frustration and even depression caused by getting into an unfamiliar environment. At the applied level, the authors analyze the so-called ‘cross-cultural experiments’ - attempts of an individual (a working specialist of a certain nation to test one’s strength, skills, and professional competencies in a foreign company. The authors’ sociological study of a cultural benchmarking type consisted of two stages. At the first stage, foreigners working in the capital of the Republic of Sakha (Yakutia were inter-viewed; at the second stage, the Russians working abroad, mainly in the USA, were interviewed. The migra-tion flows from China have recently intensified in Yakutia, but the overwhelming majority of labor migrants are still from West and Central Asia, mainly from Tajikistan, Kyrgyzstan, and Armenia. The foreigners working in Yakutia and Russians working abroad experience same difficulties of adaptation in a new col-lective. Friends, relatives, members of the ethnic community, but not specially trained cross-cultural coaches and mentors, help them with adaptation. Such a personnel technology as selection, recruitment and headhunt-ing works reasonably well, while other HR technologies of cross-cultural management (motivation, feedback, etc. are still lagging behind. The authors insist on introducing courses on cross-cultural adaptation in interna-tional groups both in Russia and abroad together with a system of the so

  9. Experiences of Cultural Activities provided by the Employer in Finland

    Katinka Tuisku

    2015-03-01

    Full Text Available The increasing mental demands of healthcare work call for developing complementary health promotion strategies. Cultural leisure activities have long been recognized as a source of wellbeing and coping for employees. Yet, little is known about implementation of employer-provided cultural activities—how they are encountered and experienced. In this study, a public sector hospital department offered monthly cultural events for personnel: Theater, concerts, musicals, dance-performances, museum visits and sight-seeing. A digital questionnaire was sent to hospital staff (N = 769 to ask about their participation in employer-provided cultural activities during the past 6 months. The motives and obstacles for participation, and the quality of experience of the cultural events, were explored quantitatively and qualitatively. The main motives for participation were related to well-being, content of cultural events and invitations from employer or colleagues. For some, the participation was hampered by work-shifts and missing information. The participants experienced recreation, relaxation and psychological detachment from strain, which is essential for recovery. Community participation was more common than individual participation. Shared cultural experiences among employees may increase the social capital at workplace, but equal access for all employees should be guaranteed.

  10. Cross-cultural psychiatric residency training: the Oregon experience.

    Boehnlein, James K; Leung, Paul K; Kinzie, John David

    2008-01-01

    The purpose of this article is to describe the goals and structure of cross-cultural psychiatric training at Oregon Health and Science University (OHSU). This training in core knowledge, skills, and attitudes of cultural psychiatry over the past three decades has included medical students, residents, and fellows, along with allied mental health personnel. The curriculum includes both didactic sessions devoted to core topics in the field and varied clinical experiences in community settings and the Intercultural Psychiatric Program under the supervision of experienced academic faculty. The authors review the central elements of the training experiences and include a detailed description of the core clinical settings and experiences. At the conclusion of their clinical experiences, trainees have specialized cross-cultural psychiatric knowledge and skills, including treatment of refugees and immigrants, sociocultural variables that influence the assessment and treatment of a wide range of psychiatric conditions, and comfort with cultural dynamics that influence both the doctor/patient relationship and collaboration with a wide range of mental health professionals. Because of rapid demographic changes in the U.S. population, providing cross-cultural training for students, residents, and fellows is an essential foundation for the education of the next generation of clinicians and health care leaders. OHSU has provided a long-term model for this training in a busy clinical and academic setting that places an emphasis on multidisciplinary and multicultural collaboration.

  11. On the suitability of Peltier cooled Si-PIN detectors in transmission experiments

    Murty, V.R.K.; Devan, K.R.S.

    2001-01-01

    The performance of a Peltier cooled Si-PIN detector is compared with that for a Freolectric cooled Si(Li) detector, references being made to transmission experiments that evaluate total cross sections at low photon energies. The results of these measurements are discussed. (author)

  12. Point-to-point microwave power transmission experiment; Maikuroha ni yoru denryoku yuso no kiso kenkyu

    Shimokura, N.; Kirihara, T. [Kansai Electric Power Co. Inc., Osaka (Japan)

    1997-09-30

    In order to demonstrate the power transmission using microwave and arrange advantages and problems in the wireless power transmission, field tests of point-to-point power transmission were conducted. Microwave frequency of 2.45 GHz was used, which is assigned as the industrial, scientific and medical frequency. The transmission system is composed of generator, director tube, primary radiator, and transmission antenna. The maximum 5 kW of microwave power can be transmitted by combining a 3 m-diameter parabolic antenna and a magnetron. The receiving system is composed of devices called as RECTENNA (rectifying antenna). A large capacity and high efficiency RECTENNA was developed, by which the maximum 2.5 W of input power per single device can be provided. As a result of the experiments, efficiency at the transmission side was over 70%, and RF-DC efficiency at the receiving side was about 51%. At the open-air test site, however, the total efficiency of only 14.8% could be obtained. 8 refs., 12 figs.

  13. Mechanical engineering and design criteria for the Magnetically Insulated Transmission Experiment Accelerator

    Staller, G.E.; Hamilton, I.D.; Aker, M.F.; Fifer, H.G.

    1978-02-01

    A single-unit electron beam accelerator was designed, fabricated, and assembled in Sandia's Technical Area V to conduct magnetically insulated transmission experiments. Results of these experiments will be utilized in the future design of larger, more complex accelerators. This design makes optimum use of existing facilities and equipment. When designing new components, possible future applications were considered as well as compatibility with existing facilities and hardware

  14. Remote diagnosis via a telecommunication satellite--ultrasonic tomographic image transmission experiments.

    Nakajima, I; Inokuchi, S; Tajima, T; Takahashi, T

    1985-04-01

    An experiment to transmit ultrasonic tomographic section images required for remote medical diagnosis and care was conducted using the mobile telecommunication satellite OSCAR-10. The images received showed the intestinal condition of a patient incapable of verbal communication, however the image screen had a fairly coarse particle structure. On the basis of these experiments, were considered as the transmission of ultrasonic tomographic images extremely effective in remote diagnosis.

  15. Daily Chicken : The Cultural Transmission of Bourgeois Family Values in Adaptations of Literary Classics for Children, 1850-1950

    Parlevliet, Sanne

    2011-01-01

    Literature is a significant agent in the transmission of culture. Through literature expected behavior and patterns of life are passed on from generation to generation. The anticipated power of children's literature is even stronger. Socializing the target audience has always been one of its main

  16. Cultural based preconceptions in aesthetic experience of architecture

    Stevanović Vladimir

    2011-01-01

    Full Text Available On a broader scale, the aim of this paper is to examine theoretically the effects a cultural context has on the aesthetic experience of images existing in perceived reality. Minimalism in architecture, as direct subject of research, is a field of particularities in which we observe functioning of this correlation. Through the experiment with the similarity phenomenon, the paper follows specific manifestations of general formal principles and variability of meaning of minimalism in architecture in limited areas of cultural backgrounds of Serbia and Japan. The goal of the comparative analysis of the examples presented is to indicate the conditions that may lead to a possibly different aesthetic experience in two different cultural contexts. Attribution of different meanings to similar formal visual language of architecture raises questions concerning the system of values, which produces these meanings in their cultural and historical perspectives. The establishment of values can also be affected by preconceptions resulting from association of perceived similarities. Are the preconceptions in aesthetic reception of architecture conditionally affected by pragmatic needs, symbolic archetypes, cultural metaphors based on tradition or ideologically constructed dogmas? Confronting philosophical postulates of the Western and Eastern traditions with the transculturality theory of Wolfgang Welsch, the answers may become more available.

  17. Navigating across Cultures: Narrative Constructions of Lived Experience

    Pufall-Jones, Elizabeth; Mistry, Jayanthi

    2010-01-01

    In this study, we investigated how individuals from diverse backgrounds learn to navigate the many worlds in which they live and explore how variations in life experiences are associated with aspects of navigating across cultures. We conducted the study using a phenomenological approach based on retrospective personal narratives from 19 young…

  18. Forming Pedagogical Aesthetic Culture of Students in British Experience

    Papushyna, Valentyna

    2017-01-01

    The author of the article analyzes the concept and primary factors of personality aesthetic culture development in the context of higher education in England. The scholars' works and pedagogical advanced experience of the country nowadays pay special attention to forming personal creativity and self-realization of modern specialists. They are…

  19. Developing International Managers: The Contribution of Cultural Experience to Learning

    Townsend, Peter; Regan, Padraic; Li, Liang Liang

    2015-01-01

    Purpose: The purpose of this paper is to evaluate cultural experience as a learning strategy for developing international managers. Design/methodology/approach: Using an integrated framework, two quantitative studies, based on empirical methodology, are conducted. Study 1, with an undergraduate sample situated in the Asia Pacific, aimed to examine…

  20. Creating Cultural Competence: An Outreach Immersion Experience in Southern Africa

    West-Olatunji, Cirecie; Goodman, Rachael D.; Mehta, Sejal; Templeton, Laura

    2011-01-01

    With disasters on the rise, counselors need to increase their cultural awareness, knowledge, and skills to work with affected communities. This study reports outcomes of a four-week immersion experience in southern Africa with six counselor-trainees. Data sources for this qualitative study were: daily journals and demographic forms. Outcomes…

  1. A transmissão da cultura da brincadeira: algumas possibilidades de investigação The transmission of play culture: some research possibilities

    Fernando Augusto Ramos Pontes

    2003-01-01

    Full Text Available Este trabalho esboça possibilidades de investigar fatores relacionados à transmissão da cultura do brinquedo. A brincadeira pressupõe uma aprendizagem social, aprendem-se as formas, o vocabulário típico, os tipos de interações condizentes, as regras, o momento de enunciá-las etc. A investigação de tais categorias e dos fatores envolvidos em sua produção é importante para uma melhor descrição da brincadeira e da ocorrência de aprendizagem em situação natural e também para criar indicadores para a compreensão das relações entre os membros dos grupos de crianças, da socialização, da constituição do sujeito e da transmissão da cultura.This article outlines possibilities of investigating factors related to the transmission of play culture. Play is actively implicated in social learning, where, among other things, routines, vocabulary, types of rules and a interactions are learned. We believe that a thorough investigation of these factors, as well as a study of these play-related categories are important. Not only because they provide opportunities for a complete description of play and occurrence of learning in a natural setting, but also because they serve as indicators for understanding the relationships between groups of children, their socialization, and involvement as agents of cultural transmission.

  2. Genetic biasing through cultural transmission: do simple Bayesian models of language evolution generalize?

    Dediu, Dan

    2009-08-07

    The recent Bayesian approaches to language evolution and change seem to suggest that genetic biases can impact on the characteristics of language, but, at the same time, that its cultural transmission can partially free it from these same genetic constraints. One of the current debates centres on the striking differences between sampling and a posteriori maximising Bayesian learners, with the first converging on the prior bias while the latter allows a certain freedom to language evolution. The present paper shows that this difference disappears if populations more complex than a single teacher and a single learner are considered, with the resulting behaviours more similar to the sampler. This suggests that generalisations based on the language produced by Bayesian agents in such homogeneous single agent chains are not warranted. It is not clear which of the assumptions in such models are responsible, but these findings seem to support the rising concerns on the validity of the "acquisitionist" assumption, whereby the locus of language change and evolution is taken to be the first language acquirers (children) as opposed to the competent language users (the adults).

  3. Cultural experiences of immigrant nurses at two hospitals in Chile

    Gabriel Rodríguez

    2014-04-01

    Full Text Available OBJECTIVE: to explore the cultural experiences of nurses who immigrated to Chile. The study´s theoretical framework was the Purnell Model for Cultural Competence.METHOD: Leininger's Observation-Participation-Reflection method was developed at two hospitals in the city of Santiago, and ethnographic interviews were held with 15 immigrant nurses.RESULTS: among Purnell's 12 domains, the following were identified: Overview/heritage, Communication, Workforce issues, Family roles and organization, Biocultural ecology and Health-care practices. The difficulties were related to the language and its semantic meaning, the new responsibilities and the difficult relationship with colleagues. "In search of better horizons - the decision to immigrate", "Gaining confidence and establishing a support network - employability and professional performance" and "Seeking for people´s acceptance - professional adaptation in a new cultural scenario" are cultural themes that represent their experiences.CONCLUSIONS: the competence to offer cultural care demands the development of public policies and continuing education programs at health institutions, specifically focused on immigrant nurses.

  4. Associative Mechanisms Allow for Social Learning and Cultural Transmission of String Pulling in an Insect

    Zhu, Xingfu; Ingraham, Thomas; Søvik, Eirik

    2016-01-01

    Social insects make elaborate use of simple mechanisms to achieve seemingly complex behavior and may thus provide a unique resource to discover the basic cognitive elements required for culture, i.e., group-specific behaviors that spread from “innovators” to others in the group via social learning. We first explored whether bumblebees can learn a nonnatural object manipulation task by using string pulling to access a reward that was presented out of reach. Only a small minority “innovated” and solved the task spontaneously, but most bees were able to learn to pull a string when trained in a stepwise manner. In addition, naïve bees learnt the task by observing a trained demonstrator from a distance. Learning the behavior relied on a combination of simple associative mechanisms and trial-and-error learning and did not require “insight”: naïve bees failed a “coiled-string experiment,” in which they did not receive instant visual feedback of the target moving closer when tugging on the string. In cultural diffusion experiments, the skill spread rapidly from a single knowledgeable individual to the majority of a colony’s foragers. We observed that there were several sequential sets (“generations”) of learners, so that previously naïve observers could first acquire the technique by interacting with skilled individuals and, subsequently, themselves become demonstrators for the next “generation” of learners, so that the longevity of the skill in the population could outlast the lives of informed foragers. This suggests that, so long as animals have a basic toolkit of associative and motor learning processes, the key ingredients for the cultural spread of unusual skills are already in place and do not require sophisticated cognition. PMID:27701411

  5. [Mental health beliefs between culture and subjective illness experience].

    Ritter, Kristina; Chaudhry, Haroon R; Aigner, Martin; Zitterl, Werner; Stompe, Thomas

    2010-01-01

    Subjective health beliefs are representations about pathogenesis, course and treatment options of psychic as well as somatic illnesses. They are important for a psychotherapeutic interaction as well as for a stable drug adherence. However, it remains unclear whether these representations are primarily affected by the cultural background or by an individual's specific illness experiences, a question of increasing importance in our era of globalized migration. The study sample consisted of 203 Austrians (125 with schizophrenia, 78 with obsessivecompulsive disorder) and 190 Pakistanis (120 with schizophrenia, 70 with obsessive-compulsive disorder). All patients completed the "Causal Explanations of Mental Disorders" (CEMD), a 41-item self-rating questionnaire. Pakistani patients reported magic-religious oriented mental health beliefs more frequently. In contrast, Austrians' beliefs are more often in line with the bio-psychosocial explanations of Western medicine. Concerning mental health beliefs the cultural background seems to be more important than the subjective experience with a distinctive mental disorder. Although the subjective experience is of importance for the shape of illnessspecific cognitions, mental health beliefs are primarily caused by the patients' socio-cultural origin. It is a challenge for psychiatry to improve the co-operation with culture-anthropology and other social sciences.

  6. Social experience does not abolish cultural diversity in eye movements

    David J Kelly

    2011-05-01

    Full Text Available Adults from Eastern (e.g., China and Western (e.g., USA cultural groups display pronounced differences in a range of visual processing tasks. For example, the eye movement strategies used for information extraction during a variety of face processing tasks (e.g., identification and facial expressions of emotion categorization differs across cultural groups. Currently, many of the differences reported in previous studies have asserted that culture itself is responsible for shaping the way we process visual information, yet this has never been directly investigated. In the current study, we assessed the relative contribution of genetic and cultural factors by testing face processing in a population of British Born Chinese (BBC adults using face recognition and expression classification tasks. Contrary to predictions made by the cultural differences framework, the majority of BBC adults deployed ‘Eastern’ eye movement strategies, while approximately 25% of participants displayed ‘Western’ strategies. Furthermore, the cultural eye movement strategies used by individuals were consistent across recognition and expression tasks. These findings suggest that ‘culture’ alone cannot straightforwardly account for diversity in eye movement patterns. Instead a more complex understanding of how the environment and individual experiences can influence the mechanisms that govern visual processing is required.

  7. Gender, culture and changing attitudes: experiences of HIV in Zimbabwe.

    O'Brien, Stephen; Broom, Alex

    2013-01-01

    This paper draws on a series of qualitative interviews with 60 people living in economically poor communities of Harare, the capital of Zimbabwe, to provide new insight into the cultural landscape of HIV. While there has been extensive exploration of gender, sexuality, culture and HIV in Zimbabwe, there is a need to revisit these issues given the country's recent political and economic history. These questions have shaped the meanings that have been created around HIV (i.e., notions of HIV-as-death and as being produced by promiscuity) and the gendered mediation of cultural practices (i.e., forms of sexual expression and treatment uptake). Drawing on the accounts from a group directly affected by HIV, we illustrate the persistence of gendered and spiritualised ideas about 'blame', 'transmission' and 'treatment' and the disproportionate burden that still falls on Zimbabwean women. We conclude with an exploration of how everyday understandings of HIV may be shifting and the ways in which marginality, discrimination and stigma may be being challenged by openness, dialogue and attitude change.

  8. Infectious Hematopoietic Necrosis Virus Transmission and Disease among Juvenile Chinook Salmon Exposed in Culture Compared to Environmentally Relevant Conditions

    J. Scott Foott

    2006-02-01

    Full Text Available The dynamics of IHNV infection and disease were followed in a juvenile Chinook salmon population both during hatchery rearing and for two weeks post-release. Cumulative weekly mortality increased from 0.03%–3.5% as the prevalence of viral infection increased from 2%–22% over the same four-week period. The majority of the infected salmon was asymptomatic. Salmon demonstrating clinical signs of infection shed 1000 pfu mL-1 of virus into the water during a 1 min observation period and had a mean concentration of 106 pfu mL-1 in their mucus. The high virus concentration detected in mucus suggests that it could act as an avenue of transmission in high density situations where dominance behavior results in nipping. Infected smolts that had migrated 295 km down river were collected at least two weeks after their release. The majority of the virus positive smolts was asymptomatic. A series of transmission experiments was conducted using oral application of the virus to simulate nipping, brief low dose waterborne challenges, and cohabitation with different ratios of infected to naïve fish. These studies showed that asymptomatic infections will occur when a salmon is exposed for as little as 1 min to >102 pfu mL-1, yet progression to clinical disease is infrequent unless the challenge dose is >104 pfu mL-1. Asymptomatic infections were detected up to 39 d post-challenge. No virus was detected by tissue culture in natural Chinook juveniles cohabitated with experimentally IHNV-infected hatchery Chinook at ratios of 1:1, 1:10, and 1:20 for either 5 min or 24 h. Horizontal transmission of the Sacramento River strain of IHNV from infected juvenile hatchery fish to wild cohorts would appear to be a low ecological risk. The study results demonstrate key differences between IHNV infections as present in a hatchery and the natural environment. These differences should be considered during risk assessments of the impact of IHNV infections on wild salmon and

  9. CULTURAL TOURISM EXPERIENCE ON CUSTOMER SATISFACTION: EVIDENCE FROM THAILAND

    Kanchana Sukanthasirikul

    2016-03-01

    Full Text Available This study examines the service quality of cultural tourism experience perceived by tourists on their satisfaction and further explores the relationships between perceived value, appraisal emotion, and customer satisfaction. A total of 327 respondents completed a survey conducted at two cultural festivals in Thailand. Using structural equation modeling (SEM technique, the results reveal the direct and positive effects of the service quality on perceived value, appraisal emotion, and customer satisfaction. This study summarizes the findings and offers some interesting implications for practitioners and researchers.

  10. Reciprocity, culture and human cooperation: previous insights and a new cross-cultural experiment.

    Gächter, Simon; Herrmann, Benedikt

    2009-03-27

    Understanding the proximate and ultimate sources of human cooperation is a fundamental issue in all behavioural sciences. In this paper, we review the experimental evidence on how people solve cooperation problems. Existing studies show without doubt that direct and indirect reciprocity are important determinants of successful cooperation. We also discuss the insights from a large literature on the role of peer punishment in sustaining cooperation. The experiments demonstrate that many people are 'strong reciprocators' who are willing to cooperate and punish others even if there are no gains from future cooperation or any other reputational gains. We document this in new one-shot experiments, which we conducted in four cities in Russia and Switzerland. Our cross-cultural approach allows us furthermore to investigate how the cultural background influences strong reciprocity. Our results show that culture has a strong influence on positive and in especially strong negative reciprocity. In particular, we find large cross-cultural differences in 'antisocial punishment' of pro-social cooperators. Further cross-cultural research and experiments involving different socio-demographic groups document that the antisocial punishment is much more widespread than previously assumed. Understanding antisocial punishment is an important task for future research because antisocial punishment is a strong inhibitor of cooperation.

  11. Learning to Teach Culturally and Linguistically Diverse Students through Cross-Cultural Experiences

    Savva, Maria

    2017-01-01

    Teacher participation in cross-cultural experiences is often associated with the broadening of perspectives and increased intercultural sensitivity. While these qualities provide an overarching and important framework for intercultural development, they remain highly abstract. What exactly do we mean when we refer to these qualities? And in what…

  12. Hip Hop Culture's OGs: A Narrative Inquiry into the Intersection of Hip Hop Culture, Black Males and Their Schooling Experiences

    Buchanan, Ian P.

    2013-01-01

    Using a critical race lens, this narrative study employs a focus group design to explore the intersections between black males, hip hop culture and schooling experiences. To provide a sociocultural grounding, this study first reviews the research literature around hip hop culture.s sociocultural development and its impact as a culture force that…

  13. Cultural conflicts in the weight loss experience of overweight Latinos.

    Diaz, V A; Mainous, A G; Pope, C

    2007-02-01

    In spite of the high prevalence of obesity in the Latino population, there is limited recent information that can be used by health-care providers to develop culturally appropriate weight loss strategies for this population. Therefore, we describe weight loss experiences, attitudes and barriers in overweight Latino adults. Qualitative study using focus group methodology. Twenty-one overweight adults (body mass index >/=25, age >/=20 years) self-identified as Latinos. Subjects participated in one of three focus groups. Reccurring themes within group discussions were identified by three independent investigators, one who was ethnicity concordant. Themes included the presence of mixed messages when determining one's appropriate weight, with participants' desire to lose weight to be healthy (based on professional advice and personal experience) conflicting with the cultural idea that being overweight is healthy. Participants described discordance when adapting to the mainstream, leading to the loss of healthy traditional habits. Participants expressed interest in weight loss and familiarity with dieting and weight loss interventions. They desired culturally appropriate nutrition education and reassurance regarding healthy dieting from health-care providers. The importance of interactions with peers during education was another relevant theme, and participants were overwhelmingly positive about group education. To improve health promotion for Latinos, cultural factors distinctive to this underserved population, and barriers they articulate, should be considered when developing weight loss interventions.

  14. Thomas Docherty. Culture and a New Experience of Democracy

    Erik S. RORABACK

    2006-10-01

    Full Text Available Thomas Docherty’s freshly printed volume from Stanford University Press, Aesthetic Democracy, is requisite reading for all those thinking beings out there interested in the question of the inter-relation and even inter-articulation between culture and experience for a possible new encounter with the political that would inch toward a truer form of democracy for our current postmodern social spheres and spaces. Professor of English and Comparative Literature in the University of Warwick, long ...

  15. Experiment of Power Supply Method for WLAN Sensor Using Both Energy Harvesting and Microwave Power Transmission

    Sakaguchi, K; Yamashita, S; Yamamoto, K; Nishio, T; Morikura, M; Huang, Y; Shinohara, N

    2014-01-01

    This paper proposes to improve effectiveness of supplying a sensor with energy using microwave power transmission (MPT) and energy harvesting (EH). The MPT duration should be as short as possible to avoid serious interference between the MPT and wireless local area network data transmission when co-channel operation of both microwave power transmission (MPT) and wireless data transmissions is performed. To shorten the MPT duration, we use multiple power sources such as an MPT source and an EH source to supply a sensor with power. Here, an overcharge or an energy shortage could occur at the sensor if the power supplied by both the MPT and EH sources is not adjusted appropriately. To solve this problem, the power supplied by multiple sources should be estimated precisely. In this paper, we propose a scheme for estimating the power supplied by multiple sources on the basis of an existing MPT scheduling system and then conducted an experiment using the scheme. From the experimental results, it is confirmed to estimate the power supplied by multiple sources successfully. In addition, the required MPT duration when the EH source is used is reduced compared to that when it is not used. Moreover, it is confirmed that the sensor station successfully estimates the power supplied by an MPT source and that by an EH source and adequately configures the MPT duration

  16. Cultural transmission and the evolution of human behaviour: a general approach based on the Price equation.

    El Mouden, C; André, J-B; Morin, O; Nettle, D

    2014-02-01

    Transmitted culture can be viewed as an inheritance system somewhat independent of genes that is subject to processes of descent with modification in its own right. Although many authors have conceptualized cultural change as a Darwinian process, there is no generally agreed formal framework for defining key concepts such as natural selection, fitness, relatedness and altruism for the cultural case. Here, we present and explore such a framework using the Price equation. Assuming an isolated, independently measurable culturally transmitted trait, we show that cultural natural selection maximizes cultural fitness, a distinct quantity from genetic fitness, and also that cultural relatedness and cultural altruism are not reducible to or necessarily related to their genetic counterparts. We show that antagonistic coevolution will occur between genes and culture whenever cultural fitness is not perfectly aligned with genetic fitness, as genetic selection will shape psychological mechanisms to avoid susceptibility to cultural traits that bear a genetic fitness cost. We discuss the difficulties with conceptualizing cultural change using the framework of evolutionary theory, the degree to which cultural evolution is autonomous from genetic evolution, and the extent to which cultural change should be seen as a Darwinian process. We argue that the nonselection components of evolutionary change are much more important for culture than for genes, and that this and other important differences from the genetic case mean that different approaches and emphases are needed for cultural than genetic processes. © 2013 The Authors. Journal of Evolutionary Biology © 2013 European Society For Evolutionary Biology.

  17. Experience-Dependent Equilibration of AMPAR-Mediated Synaptic Transmission during the Critical Period

    Kyung-Seok Han

    2017-01-01

    Full Text Available Experience-dependent synapse refinement is essential for functional optimization of neural circuits. However, how sensory experience sculpts excitatory synaptic transmission is poorly understood. Here, we show that despite substantial remodeling of synaptic connectivity, AMPAR-mediated synaptic transmission remains at equilibrium during the critical period in the mouse primary visual cortex. The maintenance of this equilibrium requires neurogranin (Ng, a postsynaptic calmodulin-binding protein important for synaptic plasticity. With normal visual experience, loss of Ng decreased AMPAR-positive synapse numbers, prevented AMPAR-silent synapse maturation, and increased spine elimination. Importantly, visual deprivation halted synapse loss caused by loss of Ng, revealing that Ng coordinates experience-dependent AMPAR-silent synapse conversion to AMPAR-active synapses and synapse elimination. Loss of Ng also led to sensitized long-term synaptic depression (LTD and impaired visually guided behavior. Our synaptic interrogation reveals that experience-dependent coordination of AMPAR-silent synapse conversion and synapse elimination hinges upon Ng-dependent mechanisms for constructive synaptic refinement during the critical period.

  18. Subjective experience of architectural objects: A cross-cultural study

    Marković Slobodan

    2016-01-01

    Full Text Available The purpose of the present study was to compare Serbian and Japanese participants in their subjective experience of Serbian and Japanese architectural objects. Subjective experience was operationalized through the ratings on the bipolar scales (e.g. pleasant-unpleasant. In the Preliminary study 1, a set of twelve rating scales was generated. In the Preliminary study 2 twelve Serbian and twelve Japanese architectural objects were specified. In the main experiment two groups of participants, twenty-one Serbian and twenty Japanese, rated twelve Serbian and twelve Japanese objects. A factor analysis extracted three dimensions of subjective experience: Beauty, Firmness and Fullness. Analysis of variance have shown that both Serbian and Japanese participants agreed that Japanese architectural objects looked more beautiful and firmer than Serbian objects. These finding is generally in line with perceptualist hypothesis that stimulus constraints are more effective than culture. However, interactions revealed some cultural differences that are consistent with culturalist hypothesis: compared to Serbian participants, Japanese participants rated Japanese architectural objects as more beautiful, whereas, compared to Japanese, Serbian participants rated Serbian objects as less fragile and emptier than Japanese objects. Generaly, our study have shown that Serbian (Western and Japanese (Eastern participants show general similarity in their subjective experience of architectural objects. [Projekat Ministarstva nauke Republike Srbije, br. 179033

  19. Physical objects as vehicles of cultural transmission: maintaining harmony and uniqueness through colored geometric patterns.

    Ishii, Keiko; Miyamoto, Yuri; Rule, Nicholas O; Toriyama, Rie

    2014-02-01

    We examined how cultural values of harmony and uniqueness are represented and maintained through physical media (i.e., colorings of geometric patterns) and how individuals play an active role in selecting and maintaining such cultural values. We found that colorings produced by European American adults and children were judged as more unique, whereas colorings produced by Japanese adults and children were judged as more harmonious, reflecting cultural differences in values. Harmony undergirded Japanese participants' preferences for colorings, whereas uniqueness undergirded European American participants' preferences for colorings. These cultural differences led participants to prefer own-culture colorings over other-culture colorings. Moreover, bicultural participants' preferences acculturated according to their identification with their host culture. Furthermore, child rearers in Japan and Canada gave feedback about the children's colorings that were consistent with their culture's values. These findings suggest that simple geometric patterns can embody cultural values that are socialized and reinforced from an early age.

  20. From cumulative cultural transmission to evidence-based medicine: evolution of medicinal plant knowledge in Southern Italy

    Leonti, Marco; Staub, Peter O.; Cabras, Stefano; Castellanos, Maria Eugenia; Casu, Laura

    2015-01-01

    In Mediterranean cultures written records of medicinal plant use have a long tradition. This written record contributed to building a consensus about what was perceived to be an efficacious pharmacopeia. Passed down through millennia, these scripts have transmitted knowledge about plant uses, with high fidelity, to scholars and laypersons alike. Herbal medicine's importance and the long-standing written record call for a better understanding of the mechanisms influencing the transmission of contemporary medicinal plant knowledge. Here we contextualize herbal medicine within evolutionary medicine and cultural evolution. Cumulative knowledge transmission is approached by estimating the causal effect of two seminal scripts about materia medica written by Dioscorides and Galen, two classical Greco-Roman physicians, on today's medicinal plant use in the Southern Italian regions of Campania, Sardinia, and Sicily. Plant-use combinations are treated as transmissible cultural traits (or “memes”), which in analogy to the biological evolution of genetic traits, are subjected to mutation and selection. Our results suggest that until today ancient scripts have exerted a strong influence on the use of herbal medicine. We conclude that the repeated empirical testing and scientific study of health care claims is guiding and shaping the selection of efficacious treatments and evidence-based herbal medicine. PMID:26483686

  1. From cumulative cultural transmission to evidence-based medicine: evolution of medicinal plant knowledge in Southern Italy.

    Leonti, Marco; Staub, Peter O; Cabras, Stefano; Castellanos, Maria Eugenia; Casu, Laura

    2015-01-01

    In Mediterranean cultures written records of medicinal plant use have a long tradition. This written record contributed to building a consensus about what was perceived to be an efficacious pharmacopeia. Passed down through millennia, these scripts have transmitted knowledge about plant uses, with high fidelity, to scholars and laypersons alike. Herbal medicine's importance and the long-standing written record call for a better understanding of the mechanisms influencing the transmission of contemporary medicinal plant knowledge. Here we contextualize herbal medicine within evolutionary medicine and cultural evolution. Cumulative knowledge transmission is approached by estimating the causal effect of two seminal scripts about materia medica written by Dioscorides and Galen, two classical Greco-Roman physicians, on today's medicinal plant use in the Southern Italian regions of Campania, Sardinia, and Sicily. Plant-use combinations are treated as transmissible cultural traits (or "memes"), which in analogy to the biological evolution of genetic traits, are subjected to mutation and selection. Our results suggest that until today ancient scripts have exerted a strong influence on the use of herbal medicine. We conclude that the repeated empirical testing and scientific study of health care claims is guiding and shaping the selection of efficacious treatments and evidence-based herbal medicine.

  2. From cumulative cultural transmission to evidence-based medicine: Evolution of medicinal plant knowledge in Southern Italy

    Marco eLeonti

    2015-09-01

    Full Text Available In Mediterranean cultures written records of medicinal plant use have a long tradition. This written record contributed to building a consensus about what was perceived to be an efficacious pharmacopoeia. Passed down through millennia, these scripts have transmitted knowledge about plant uses, with high fidelity, to scholars and laypersons alike. Herbal medicine’s importance and the long-standing written record call for a better understanding of the mechanisms influencing the transmission of contemporary medicinal plant knowledge. Here we contextualize herbal medicine within evolutionary medicine and cultural evolution. Cumulative knowledge transmission is approached by estimating the causal effect of two seminal scripts about materia medica written by Dioscorides and Galen, two classical Greco-Roman physicians, on today’s medicinal plant use in the Southern Italian regions of Campania, Sardinia and Sicily. Plant-use combinations are treated as transmissible cultural traits (or memes, which in analogy to the biological evolution of genetic traits, are subjected to mutation and selection. Our results suggest that until today ancient scripts have exerted a strong influence on the use of herbal medicine. We conclude that the repeated empirical testing and scientific study of health care claims is guiding and shaping the selection of efficacious treatments and evidence-based herbal medicine.

  3. Mixed messages: residents' experiences learning cross-cultural care.

    Park, Elyse R; Betancourt, Joseph R; Kim, Minah K; Maina, Angela W; Blumenthal, David; Weissman, Joel S

    2005-09-01

    An Institute of Medicine report issued in 2002 cited cross-cultural training as a mechanism to address racial and ethnic disparities in health care, but little is known about residents' training and capabilities to provide quality care to diverse populations. This article explores a select group of residents' perceptions of their preparedness to deliver quality care to diverse populations. Seven focus groups and ten individual interviews were conducted with 68 residents in locations nationwide. Qualitative analysis of focus-group and individual interview transcripts was performed to assess residents' perceptions of (1) preparedness to deliver care to diverse patients; (2) educational climate; and (3) training experiences. Most residents in this study noted the importance of cross-cultural care yet reported little formal training in this area. Residents wanted more formal training yet expressed concern that culture-specific training could lead to stereotyping. Most residents had developed ad hoc, informal skills to care for diverse patients. Although residents perceived institutional endorsement, they sensed it was a low priority due to lack of time and resources. Residents in this study reported receiving mixed messages about cross-cultural care. They were told it is important, yet they received little formal training and did not have time to treat diverse patients in a culturally sensitive manner. As a result, many developed coping behaviors rather than skills based on formally taught best practices. Training environments need to increase training to enhance residents' preparedness to deliver high-quality cross-cultural care if the medical profession is to achieve the goals set by the Institute of Medicine.

  4. Extraordinary experiences in its cultural and theoretical context.

    von Lucadou, Walter; Wald, Franziska

    2014-06-01

    The growing complexity, opaqueness and specialization of many areas of life and - above all - a booming psychological and esoteric market create the necessity for counselling and advice for individuals who encounter so-called 'paranormal' experiences. These experiences are often interpreted as 'transpersonal' or 'spiritual', depending on the cultural background and religious traditions. The term 'spiritual crisis' has become a fashionable diagnosis with some transpersonal psychotherapists. Paranormal experiences, regardless of their acceptance of academic psychology and psychiatry, are still a taboo subject in society. The Parapsychological Counselling Office in Freiburg is a professional unit with governmental support, which helps individuals to cope with such experiences adequately. The work and responsibilities of the counselling centre are presented. A large collection of cases in the form of letters, which were sent in by individuals wanting to communicate their unusual or extraordinary experiences have been analysed. Some of the results are reported here. Finally, we discuss a special form of 'inexplicable experiences' based on a theoretical model. Its recommendations seem counter-intuitive but are ultimately successful. The model starts from a system-theoretical viewpoint and uses concepts such as complementarity and entanglement of generalized quantum theory (GQT) and the model of pragmatic information (MPI). Since it turned out that individuals who contact the counselling centre also offer their own interpretations and 'explanation', the question arises, how these resources can be used to help clients.

  5. Transmission experiment by the simulated LMFBR model and propagation analysis of acoustic signals

    Kobayashi, Kenji; Yasuda, Tsutomu; Araki, Hitoshi.

    1981-01-01

    Acoustic transducers to detect a boiling of sodium may be installed in the upper structure and at the upper position of reactor vessel wall under constricted conditions. A set of the experiments of transmission of acoustic vibration to various points of the vessel was performed utilizing the half scale-hydraulic flow test facility simulating reactor vessel over the frequency range 20 kHz -- 100 kHz. Acoustic signals from an installed sound source in the core were measured at each point by both hydrophones in the vessel and vibration pickups on the vessel wall. In these experiments transmission of signals to each point of detectors were clearly observed to background noise level. These data have been summarized in terms of the transmission loss and furthermore are compared with background noise level of flow to estimate the feasibility of detection of sodium boiling sound. The ratio of signal to noise was obtained to be about 13 dB by hydrophone in the upper structure, 8 dB by accelerometer and 16 dB by AE-sensor at the upper position on the vessel in experiments used the simulation model. Sound waves emanated due to sodium boiling also propagate along the wall of the vessel may be predicted theoretically. The result of analysis suggests a capability of detection at the upper position of the reactor vessel wall. Leaky Lamb waves of the first symmetric (L 1 ) and of the antisymmetric (F 1 ) mode and shear horizontal wave (SH) have been derived in light of the attenuation due to coupling to liquid sodium as the traveling modes over the frequency range 10 kHz -- 100 kHz up to 50 mm in thickness of the vessel wall. Leaky Lamb wave (L 1 ) and (SH) mode have been proposed theoretically on the some assumption to be most available to detect the boiling sound of sodium propagating along the vessel wall. (author)

  6. Examination of total cross section resonance structure of niobium and silicon in neutron transmission experiments

    Andrianova, Olga; Lomakov, Gleb; Manturov, Gennady

    2017-09-01

    The neutron transmission experiments are one of the main sources of information about the neutron cross section resonance structure and effect in the self-shielding. Such kind of data for niobium and silicon nuclides in energy range 7 keV to 3 MeV can be obtained from low-resolution transmission measurements performed earlier in Russia (with samples of 0.027 to 0.871 atom/barn for niobium and 0.076 to 1.803 atom/barn for silicon). A significant calculation-to-experiment discrepancy in energy range 100 to 600 keV and 300 to 800 keV for niobium and silicon, respectively, obtained using the evaluated nuclear data library ROSFOND, were found. The EVPAR code was used for estimation the average resonance parameters in energy range 7 to 600 keV for niobium. For silicon a stochastic optimization method was used to modify the resolved resonance parameters in energy range 300 to 800 keV. The improved ROSFOND evaluated nuclear data files were tested in calculation of ICSBEP integral benchmark experiments.

  7. A Modeling and Experiment Framework for the Emergency Management in AHC Transmission

    Bin Chen

    2014-01-01

    Full Text Available Emergency management is crucial to finding effective ways to minimize or even eliminate the damage of emergent events, but there still exists no quantified method to study the events by computation. Statistical algorithms, such as susceptible-infected-recovered (SIR models on epidemic transmission, ignore many details, thus always influencing the spread of emergent events. In this paper, we first propose an agent-based modeling and experiment framework to model the real world with the emergent events. The model of the real world is called artificial society, which is composed of agent model, agent activity model, and environment model, and it employs finite state automata (FSA as its modeling paradigm. An artificial campus, on which a series of experiments are done to analyze the key factors of the acute hemorrhagic conjunctivitis (AHC transmission, is then constructed to illustrate how our method works on the emergency management. Intervention measures and optional configurations (such as the isolation period of them for the emergency management are also given through the evaluations in these experiments.

  8. Quasi-cylindrical wave contribution in experiments on extraordinary optical transmission.

    van Beijnum, Frerik; Rétif, Chris; Smiet, Chris B; Liu, Haitao; Lalanne, Philippe; van Exter, Martin P

    2012-12-20

    A metal film perforated by a regular array of subwavelength holes shows unexpectedly large transmission at particular wavelengths, a phenomenon known as the extraordinary optical transmission (EOT) of metal hole arrays. EOT was first attributed to surface plasmon polaritons, stimulating a renewed interest in plasmonics and metallic surfaces with subwavelength features. Experiments soon revealed that the field diffracted at a hole or slit is not a surface plasmon polariton mode alone. Further theoretical analysis predicted that the extra contribution, from quasi-cylindrical waves, also affects EOT. Here we report the experimental demonstration of the relative importance of surface plasmon polaritons and quasi-cylindrical waves in EOT by considering hole arrays of different hole densities. From the measured transmission spectra, we determine microscopic scattering parameters which allow us to show that quasi-cylindrical waves affect EOT only for high densities, when the hole spacing is roughly one wavelength. Apart from providing a deeper understanding of EOT, the determination of microscopic scattering parameters from the measurement of macroscopic optical properties paves the way to novel design strategies.

  9. Early results of microwave transmission experiments through an overly dense rectangular plasma sheet with microparticle injection

    Gillman, Eric D., E-mail: eric.gillman.ctr@nrl.navy.mil [National Research Council Postdoctoral Associate at the U.S. Naval Research Laboratory, Washington, DC 20375 (United States); Amatucci, W. E. [U.S. Naval Research Laboratory, Washington, DC 20375 (United States)

    2014-06-15

    These experiments utilize a linear hollow cathode to create a dense, rectangular plasma sheet to simulate the plasma layer surrounding vehicles traveling at hypersonic velocities within the Earth's atmosphere. Injection of fine dielectric microparticles significantly reduces the electron density and therefore lowers the electron plasma frequency by binding a significant portion of the bulk free electrons to the relatively massive microparticles. Measurements show that microwave transmission through this previously overly dense, impenetrable plasma layer increases with the injection of alumina microparticles approximately 60 μm in diameter. This method of electron depletion is a potential means of mitigating the radio communications blackout experienced by hypersonic vehicles.

  10. The Karlsruhe Neutron Transmission Experiment (KANT): Spherical shell transmission measurements with 14 MeV neutrons on beryllium

    Moellendorff, U. von; Fischer, U.; Giese, H.; Kappler, F.; Tayama, R.; Wiegner, E.; Klein, H.; Alevra, A.

    1996-01-01

    This is a set of viewgraphs (no additional text) of a presentation on spherical shell transmission measurements with 14 MeV neutrons on beryllium; the cross for 9 Be(n,2n)2α for the energy range between threshold (1.85 MeV) and 20 MeV neutron energy is measured and the measurement is compared with the literature. Also, neutron leakage multiplication in spherical Be shells with various thicknesses are presented. Figs, tabs

  11. A Cultural Immersion Field Experience: Examining Pre-Service Music Teachers' Beliefs about Cultural Differences

    VanDeusen, Andrea J.

    2017-01-01

    With the intent of informing music teacher education practices and developing more culturally responsive and relevant teachers, the purpose of this research was to explore pre-service music teachers' understandings of culture and diversity, and to examine the impact of a short-term cultural immersion field experience on pre-service music teachers'…

  12. The lived experience of depression among culturally Deaf adults.

    Sheppard, K; Badger, T

    2010-11-01

    Culturally Deaf adults lost hearing at early ages, communicate primarily in American Sign Language (ASL), and self-identify as culturally Deaf. Communication barriers lead to isolation, low self-esteem, abuse, and inadequate health care. Screening Deaf patients for depressive symptoms poses challenge. Nurses are rarely familiar with ASL, and depression screening tools aren't easily translated from English to ASL. Consequently, Deaf adults are not adequately screened for depression. Qualitative interviews were conducted with culturally Deaf adults, and certified interpreters helped to enhance understanding. Text was generated from interview transcriptions and researcher observations. No novel depressive symptoms were described. Various ASL signs were used to represent depression; two participants used a unique gesture that had no meaning to others. Childhood experiences leading to depression included sexual or physical abuse, feeling ostracized from family and like a burden. Suicidal gestures communicated severity of depression. Adults felt interpreters were unwelcome during mental health encounters. No participants were asked about depressive symptoms despite frank manifestations of depression. Study describes antecedents and consequences of depressive symptoms among Deaf adults. Understanding symptom manifestations and challenges experienced by Deaf patients helps identify those at risk for depression, thereby reducing morbidity and mortality. © 2010 Blackwell Publishing.

  13. Optical data transmission ASICs for the high-luminosity LHC (HL-LHC) experiments

    Li, X; Huang, G; Sun, X; Liu, G; Deng, B; Gong, D; Guo, D; Liu, C; Liu, T; Xiang, A C; Ye, J; Zhao, X; Chen, J; You, Y; He, M; Hou, S; Teng, P-K; Jin, G; Liang, H; Liang, F

    2014-01-01

    We present the design and test results of two optical data transmission ASICs for the High-Luminosity LHC (HL-LHC) experiments. These ASICs include a two-channel serializer (LOCs2) and a single-channel Vertical Cavity Surface Emitting Laser (VCSEL) driver (LOCld1V2). Both ASICs are fabricated in a commercial 0.25-μm Silicon-on-Sapphire (SoS) CMOS technology and operate at a data rate up to 8 Gbps per channel. The power consumption of LOCs2 and LOCld1V2 are 1.25 W and 0.27 W at 8-Gbps data rate, respectively. LOCld1V2 has been verified meeting the radiation-tolerance requirements for HL-LHC experiments

  14. Roy Ellen, Stephen J. Lycett, Sarah E. Johns, eds., 2013, Understanding Cultural Transmission in Anthropology: A Critical Synthesis New York and Oxford: Berghahn Books

    Clelia Viecelli

    2015-10-01

    Full Text Available recensione: Roy Ellen, Stephen J. Lycett, Sarah E. Johns, eds., 2013, Understanding Cultural Transmission in Anthropology: A Critical Synthesis New York and Oxford: Berghahn Books di Clelia Viecelli

  15. International Students from Melbourne Describing Their Cross-Cultural Transitions Experiences: Culture Shock, Social Interaction, and Friendship Development

    Belford, Nish

    2017-01-01

    Drawing from a study that explored how international students experience cross-cultural transitions after living and studying in Melbourne for a few years, this paper, in particular, examines the participants' experiences with culture shock, social interaction, and friendship development. The findings include narratives of their personal stories…

  16. Interrogating globalization and culture in anthropological perspective the Indian experience

    Mondal, Sekh

    2012-01-01

    The present article is an attempt to examine and highlight the issues of cultural globalization and globalization of cultures with particular reference to India. To deal with these, I will discuss and analyze the concepts of globalization, cultural globalization and the nature of interrelation between global and local cultures in general and of India in particular. How the non-Indian global cultural elements are spreading among the Indians and how the Indian cultural elements are diffusing ov...

  17. Regulatory Oversight of Safety Culture — Korea’s Experience

    Jung, S.J.; Choi, Y.S.; Kim, J.T.

    2016-01-01

    In Korea, a regulatory oversight program of safety culture was launched in 2012 to establish regulatory measures against several events caused by weak safety culture in the nuclear industry. This paper is intended to introduce the preliminary regulatory oversight framework, development and validation of safety culture components, pilot safety culture inspection results and lessons learned. The safety culture model should be based on a sound understanding of the national culture and industry characteristics where the model will be applied. The nuclear safety culture oversight model is being developed and built on the Korean regulatory system to independently assess the nuclear power operating organizations’ safety culture.

  18. On the feasibility to perform integral transmission experiments in the GELINA target hall at IRMM

    Leconte, Pierre; Jean, Cyrille De Saint; Geslot, Benoit; Plompen, Arjan; Belloni, Francesca; Nyman, Markus

    2017-09-01

    Shielding experiments are relevant to validate elastic and inelastic scattering cross sections in the fast energy range. In this paper, we are focusing on the possibility to use the pulsed white neutron time-of-flight facility GELINA to perform this kind of measurement. Several issues need to be addressed: neutron source intensity, room return effect, distance of the materials to be irradiated from the source, and the sensitivity of various reaction rate distributions through the material to different input cross sections. MCNP6 and TRIPOLI4 calculations of the outgoing neutron spectrum are compared, based on electron/positron/gamma/neutron simulations. A first guess of an integral transmission experiment through a 238U slab is considered. It shows that a 10 cm thickness of uranium is sufficient to reach a high sensitivity to the 238U inelastic scattering cross section in the [2-5 MeV] energy range, with small contributions from elastic and fission cross sections. This experiment would contribute to reduce the uncertainty on this nuclear data, which has a significant impact on the power distribution in large commercial reactors. Other materials that would be relevant for the ASTRID 4th generation prototype reactor are also tested, showing that a sufficient sensitivity to nuclear data would be obtained by using a 50 to 100cm thick slab of side 60x60cm. This study concludes on the feasibility and interest of such experiments in the target hall of the GELINA facility.

  19. How Do People Become W.E.I.R.D.? Migration Reveals the Cultural Transmission Mechanisms Underlying Variation in Psychological Processes

    Mesoudi, Alex; Magid, Kesson; Hussain, Delwar

    2016-01-01

    Cultural psychologists have shown that people from Western, Educated, Industrialised, Rich, Democratic (WEIRD) countries often exhibit different psychological processing to people from less-WEIRD countries. The former exhibit more individualistic and less collectivistic social orientation, and more analytic and less holistic cognition, than non-Westerners. Yet the mechanisms responsible for maintaining this cultural variation are unclear. Immigration is an ideal ‘natural experiment’ for uncovering such mechanisms. We used a battery of psychological measures previously shown to vary cross-culturally to compare the social orientation and cognitive style of 286 residents of East London from three cultural backgrounds: (i) 1st-generation British Bangladeshi immigrants; (ii) 2nd-generation British Bangladeshis raised in the UK to Bangladeshi-raised parents; and (iii) non-migrants whose parents were born and raised in the UK. Model comparison revealed that individualism and dispositional attribution, typical of Western societies, are driven primarily by horizontal cultural transmission (e.g. via mass media), with parents and other family members having little or no effect, while collectivism, social closeness and situational attribution were driven by a mix of vertical/oblique cultural transmission (e.g. via family contact) and horizontal cultural transmission. These individual-level transmission dynamics can explain hitherto puzzling population-level phenomena, such as the partial acculturation of 2nd-generation immigrants on measures such as collectivism (due to the mix of vertical and horizontal cultural transmission), or the observation in several countries of increasing individualism (which is transmitted horizontally and therefore rapidly) despite little corresponding change in collectivism (which is transmitted partly vertically and therefore more slowly). Further consideration of cultural transmission mechanisms, in conjunction with the study of migrant

  20. Characterization of pigments applied on archaeological material from Chincha's Culture by x-rays fluorescence and transmission electronic microscopy

    Lopez M, Alcides; Olivera, Paula

    2007-01-01

    The elementary characterization of some pigments applied in the decoration of recipients used by our ancestors of the Chincha Culture by Energy dispersive X-ray fluorescence (EDXRF)method was allowed. Additionally, the morphological and crystalline characterization by Transmission Electronic Microscopy (TEM) method has been possible. The results have allowed identifying the presence of mercury sulphur (HgS) (cinnabar) in the red pigment on the 'mate'; the black and white pigments are constituted by materials of organic aspect; in the case the dark brown one they are constituted by organic matter and ferric oxide. This work also demonstrates that a portable EDXRF spectrometer is the most suitable for the study of pieces of our cultural patrimony, mainly of those that are difficult to transport from an archaeological place or museum to an analytic laboratory by reason of its dimensions and conservation conditions. (author)

  1. Literature Circles in 18. Century; As a Cultural Centers of Istanbul: The Role of "Literature Circles" in the Transmission of The Cultural Heritage

    Zehra ÖKSÜZ

    2015-08-01

    Full Text Available The aim of this study is to explore the particular examples of literature circles which were seen as wisdom centre and were influential in 18th century Ottoman social and cultural life. This study foc uses on the literature circles in the capital of Ottomans and examines their roles in the transmission of cultural heritage. Mahfil, which means the meeting place, became the centre of literature activities which are performed in a particular place. This li terature circles gained the status of being a prestigious literature and art centre which witnessed the creation of significant works in 18th. They functioned as a transmitter of culture in terms of the works studied and role model literary figures. Patron age tradition promoted the progress of literary activities in the circles. With regard to their significant contribution to the Ottoman culture and civilization, literature circles emerged at the patronage of Sultan III. Ahmed, Sultan III. Selim, Sadrazam Nevşehirli Damad İbrahim Paşa, Sadrazam Koca Râgıb Paşa, Hoca Neş’et Efendi, Şeyh Gâlib, Hoca Süleyman Vahyî. Therefore, it is essential to study these circles in terms of its importance as being home to important literary figures with a sophisticated sen se of art.

  2. Transmission of cultural values in the production of EFL textbooks for the Chinese primary curriculum

    Li, Jingyi

    2012-01-01

    In the global world, cultural issues relating to the subject of English as Foreign Language (EFL) have become important. This is especially the case when considering the EFL curriculum for Chinese Primary Education. Many writers have addressed the nature of curriculum design as knowledge and cultural reproduction, but usually in the North American and European literature. This research takes these debates and relocates them in the context of China as it enters a new market e...

  3. Atomic physics modeling of transmission spectra of Sc-doped aerogel foams to support OMEGA experiments

    Johns, H. M., E-mail: hjohns@lanl.gov; Lanier, N. E.; Kline, J. L.; Fontes, C. J.; Perry, T. S.; Fryer, C. L.; Sherrill, M. E. [Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, New Mexico 87544 (United States); Brown, C. R. D.; Morton, J. W. [AWE Aldermaston, Berkshire, Reading RG7 4PR (United Kingdom); Hager, J. D. [Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, New Mexico 87544 (United States); Lockheed-Martin, 497 Electronics Parkway, Syracuse, New York 13221 (United States)

    2016-11-15

    We present synthetic transmission spectra generated with PrismSPECT utilizing both the ATBASE model and the Los Alamos opacity library (OPLIB) to evaluate whether an alternative choice in atomic data will impact modeling of experimental data from radiation transport experiments using Sc-doped aerogel foams (ScSi{sub 6}O{sub 12} at 75 mg/cm{sup 3} density). We have determined that in the 50-200 eV T{sub e} range there is a significant difference in the 1s-3p spectra, especially below 100 eV, and for T{sub e} = 200 eV above 5000 eV in photon energy. Examining synthetic spectra generated using OPLIB with 300 resolving power reveals spectral sensitivity to T{sub e} changes of ∼3 eV.

  4. Effect of diisopropylfluorophosphate on synaptic transmission and acetylcholine sensitivity in neuroblastoma-myotube co-culture

    Adler, M.; Chang, F.C.T.; Foster, R.E.; Glenn, J.F.; Mark, G.; Maxwell, D.

    1986-01-01

    The authors investigate the effects of the irreversible organophosphorous cholinesterase inhibitor, DFP, on clonal G8-1 myotubes co-cultured with ACh- secreting NG108-15 neuroblastoma x glioma hybrid cells. The enzyme activity is shown, plotted as a function of time in culture. The enzyme activity remained low over four days. At the end of this time, the cultures were nearly confluent with myoblasts but contained less than 2% multinucleated myotubes. The AChE activity increased gradually after horse serum was added to the growth medium to promote myotube formation, reaching a maximum of 1.1 nmole. C 14 ACh/min/mg protein on the 15th day

  5. The role of middle managers in the transmission and integration of organizational culture.

    Valentino, Caterina Lucia

    2004-01-01

    When organizations merge, the role of the middle manager as an agent of change is to make sense of, unite, and transmit the organization's culture. This process is complicated because the manager must get deep inside a new organization's culture and come to know its needs processes, and people in a relatively short period of time to weld them all together into a smoothly functioning entity. Schein (1999) proposes eight essential steps that the manager must accomplish if cultural change is to occur. Bennis's (1989) four competencies of leadership is a framework to categorize and record actions that create a milieu of clear-cut goals, values, and basic assumptions for the organization's employees. Combining these two theoretical models illustrates how middle managers are able to create a "pull" style of influence (Kotler 2000) to attract and energize people to enroll in the new organization's vision of the future.

  6. Teacher Candidates' Perceptions of Debriefing Circles to Facilitate Self-Reflection during a Cultural Immersion Experience

    Addleman, Rebecca A.; Brazo, Carol J.; Dixon, Kristin; Cevallos, Tatiana; Wortman, Shary

    2014-01-01

    This study followed 9 teacher candidates through a 3-week cultural immersion experience in which they volunteered in educational settings where they were not members of the majority culture. This learning experience was designed to help candidates better understand their culturally, ethnically, and linguistically diverse future students. A…

  7. The experiences of African American graduate students: A cultural transition

    Joseph, Joretta

    Historically Black Colleges and Universities (HBCU) have long been an intellectual resource for the African American community. HBCUs have provided and continue to provide an educational pathway for many Black students, particularly women who seek graduate and advanced degrees. However, despite the overwhelmingly positive presence of HBCU in the African American community, the academic training of students who graduate from HBCUs may be perceived as insufficient by predominantly White graduate institutions (PWIs). As a result, African American students who are not well integrated into their respective departmental communities and cultures at PW/is are likely to leave graduate school. Thus the continuing loss of talented people, potential research, role models for society, and the next generation of African American students in the fields of math, engineering, and the sciences (STEM) create a segregated and limited university environment. Studies in the field that attempt to provide insight in to experiences of underrepresented students are ultimately beneficial. However, often such studies do not address the process of adapting to the culture of a predominantly white institution (PWI), particularly within white and male dominated fields such as mathematics and the sciences. Research has also indicated that the first two years at a predominantly white graduate institution is the crucial transitional period for students of color, and it is this transitional moment in time that is the focus of this study. I consider how students make the transition from HBCU to majority institutions, and what impact this transition has on their persistence and commitment to their discipline. The limited amount of research that does address the experiences of minority doctoral students in math and science is usually coupled with the experiences of women. However, race and gender are not linear or additive. It cannot be assumed that the same factors that effect the under representation

  8. From random to regular: Neural constraints on the emergence of isochronous rhythm during cultural transmission

    Lumaca, Massimo; Haumann, Niels Trusbak; Brattico, Elvira

    2017-01-01

    A core design feature of human communication systems and expressive behaviours is their temporal organization. The cultural evolutionary origins of this feature remain unclear. Here, we test the hypothesis that regularities in the temporal organization of signalling sequences arise in the course...

  9. The Transmission of Cultural Heritages: The Case of the Irish and the Italians.

    Greeley, Andrew J.; McCready, William

    This paper begins with a very simple theoretical question: Do the cultural heritages of the Old World persist among children and grandchildren of the immigrants from the various European countries? Two ethnic groups--the Irish Catholics and the Italians--about whose country of origin there exists something of an anthropological and sociological…

  10. Enhancing Oceanography Classrooms with "Captive and Cultured" Ocean Experiences

    Macko, S. A.; Tuite, M.; O'Connell, M.

    2012-04-01

    Students in oceanography classes often request more direct exposure to actual ocean situations or field trips. During regular session (13 week) or shorter term (4 week) summer classes such long trips are logistically difficult owing to large numbers of students involved or timing. This new approach to such a course supplement addresses the requests by utilizing local resources and short field trips for a limited number of students (20) to locations in which Ocean experiences are available, and are often supported through education and outreach components. The vision of the class was a mixture of classroom time, readings, along with paper and actual laboratories. In addition short day-long trips to locations where the ocean was "captured" were also used to supplement the experience as well as speakers involved with aquaculture ("cultivated") . Central Virginia is a fortunate location for such a class, with close access for "day travel" to the Chesapeake Bay and numerous field stations, museums with ocean-based exhibits (the Smithsonian and National Zoo) that address both extant and extinct Earth history, as well as national/state aquaria in Baltimore, Washington and Virginia Beach. Furthermore, visits to local seafood markets at local grocery stores, or larger city markets) enhance the exposure to productivity in the ocean, and viability of the fisheries sustainability. The course could then address not only the particulars of the marine science, but also aspects of ethics, including keeping animals in captivity or overfishing of particular species and the special difficulties that arise from captive or culturing ocean populations. In addition, the class was encouraged to post web-based journals of experiences in order to share opinions of observations in each of the settings.

  11. The evolution and cultural transmission of percussive technology: integrating evidence from palaeoanthropology and primatology.

    Whiten, Andrew; Schick, Kathy; Toth, Nicholas

    2009-10-01

    We bring together the quite different kinds of evidence available from palaeoanthropology and primatology to better understand the origins of Plio-Pleistocene percussive technology. Accumulated palaeoanthropological discoveries now document the Oldowan Complex as the dominant stone tool making culture between 2.6-1.4 Ma, the earlier part of this contemporaneous with pre-Homo hominins. The principal types of artefacts and other remains from 20 Early Stone Age (Oldowan and earliest Acheulean) localities in Africa and elsewhere are reviewed and described. To better understand the ancestral behavioural foundations of this early lithic culture, we examine a range of recent findings from primatology. In particular, we attempt to identify key shared characteristics of Homo and Pan that support inferences about the preparedness of our common ancestor for the innovation of stone tool culture. Findings of particular relevance include: (i) the discovery of an expanding repertoire of percussive and other tool use based on directed use of force among wild chimpanzees, implicating capacities that include significant innovatory potential and appreciation of relevant causal factors; (ii) evidence of material cultural diversity among wild chimpanzees, indicating a readiness to acquire and transmit tool use innovations; and (iii) experimental studies of social learning in chimpanzees and bonobos that now encompass the acquisition of nut cracking through observation of skilled use of hammers and anvils by conspecifics, the diffusion within and between groups of alternative styles of tool use, and the adoption of free-hand stone-to-stone percussion to create useful flakes for cutting to gain access to food resources. We use the distributions of the inferred cultural traits in the wild to assess how diffusion relates to geographic distances, and find that shared traits drop by 50% from the approximately eight characteristic of close neighbours over a distance of approximately 700 km

  12. Simulation experiences of paramedic students: a cross-cultural examination

    Williams B

    2016-03-01

    Full Text Available Brett Williams,1 Chloe Abel,1 Eihab Khasawneh,2 Linda Ross,1 Tracy Levett-Jones31Department of Community Emergency Health & Paramedic Practice, Monash University, Frankston, Victoria, Australia; 2Faculty of Applied Medical Sciences, Jordan University of Science and Technology, Irbid, Jordan; 3School of Nursing and Midwifery, The University of Newcastle, Callaghan, New South Wales, AustraliaBackground: Simulation-based education is an important part of paramedic education and ­training. While accessing clinical placements that are adequate in quality and quantity continues to be challenging, simulation is being recognized by paramedic academics as a potential alternative. Examining students’ satisfaction of simulation, particularly cross-culturally is therefore important in providing feedback to academic teaching staff and the international paramedic community.Objective: This study aimed to compare simulation satisfaction among paramedic students from universities in Australia and Jordan.Methods: A cross-sectional study using a paper-based English version of the Satisfaction with Simulation Experience Scale was administered to paramedic students from all year levels.Results: A total of 511 students participated in this study; 306 students (60% from Australia (Monash University and 205 students (40% from Jordan (Jordan University of Science and Technology. There were statistically significant differences with large effect size noted in all three original factors between Australian and Jordanian students: debrief and feedback (mean =38.66 vs mean =34.15; P<0.001; d=0.86, clinical reasoning (mean =21.32 vs mean =18.28; P<0.001; d=0.90, and clinical learning (mean =17.59 vs mean =15.47; P<0.001; d=1.12.Conclusion: This study has demonstrated that simulation education is generally well received by students in Australia and Jordan although Australian students reported having higher satisfaction levels then their Jordanian counterparts. These results

  13. Impulsive response of an automatic transmission system with multiple clearances: Formulation, simulation and experiment

    Crowther, Ashley R.; Singh, Rajendra; Zhang, Nong; Chapman, Chris

    2007-10-01

    Impulsive responses in geared systems with multiple clearances are studied when the mean torque excitation and system load change abruptly, with application to a vehicle driveline with an automatic transmission. First, torsional lumped-mass models of the planetary and differential gear sets are formulated using matrix elements. The model is then reduced to address tractable nonlinear problems while successfully retaining the main modes of interest. Second, numerical simulations for the nonlinear model are performed for transient conditions and a typical driving situation that induces an impulsive behaviour simulated. However, initial conditions and excitation and load profiles have to be carefully defined before the model can be numerically solved. It is shown that the impacts within the planetary or differential gears may occur under combinations of engine, braking and vehicle load transients. Our analysis shows that the shaping of the engine transient by the torque converter before reaching the clearance locations is more critical. Third, a free vibration experiment is developed for an analogous driveline with multiple clearances and three experiments that excite different response regimes have been carried out. Good correlations validate the proposed methodology.

  14. Prevention of mother-to-child transmission of HIV: the Georgian experience.

    Tsertsvadze, Tengiz; Kakabadze, Tea; Shermadini, Ketevan; Abutidze, Akaki; Karchava, Marika; Chkhartishvili, Nikoloz; Badridze, Nino; Bokhua, Zaza; Asatiani, Tengiz

    2008-09-01

    The objective of this paper is to review experience in prevention of mother-to-child transmission (PMTCT) of HIV in Georgia. PMTCT is one of the strategic priorities in Georgia. The first case of HIV infection in pregnant women was reported in 1999. Starting 2005 the National Programme on PMTCT became operational. One hundred sixteen HIV voluntary counselling and testing (VCT) centers operate throughout the country at antenatal clinics. According to the National PMTCT protocol, all first time attending pregnant women are offered Voluntary Counselling and Testing (VCT). Testing on HIV/AIDS is based on identification of HIV antibodies by screening method and all positive results are referred to the Infectious Diseases, AIDS and Clinical Immunology Research Center (IDACIRC) for the further investigation (confirmation by Western Blot assay) and further management. Data collection was made retrospectively, using information from IDACIRC National HIV/AIDS Data Base, VRF for the period 1999-2007. Prevalence of HIV among pregnant women availing VCT services in 2006 was 0.03%. As of December, 2007 total 69 pregnancies of 64 women were registered at the IDACIRC. Fifty eight women (90.6%) acquired infection through heterosexual contact. None of the HIV positive women reported intravenous injection of illicit drugs. The majority of the HIV infected pregnant women had one sexual partner (90.6%). Of children delivered by 51 positive partners 41(80%) were infected through injecting drugs intravenously and 10 (20%) persons through heterosexual contacts. Throughout the period 1999-2007 14 pregnant women received PMTCT services only partially. In 2 cases children were HIV-infected. In 12 pregnancies women received AZT in about the 28th week of pregnancy. No case of HIV transmission to child was recorded in this group. In 32 cases pregnant women received full prophylaxis therapy and all children were negative for HIV infection. Among 6 pregnant women admitted at IDACIRC later than

  15. Cultural Considerations in Counseling Couples Who Experience Infertility

    Burnett, Judith A.

    2009-01-01

    Infertility creates challenges affecting various aspects of couples' intimate lives. Practices regarding reproduction are often shaped by cultural messages. Culturally sensitive treatment methods help counselors provide effective therapy to couples with fertility problems. This article describes cultural influences, challenges, and counseling…

  16. The Impact of Cultural Background and Cross-Cultural Experience on Impressions of American and Korean Male Speakers.

    Peng, Ying; And Others

    1993-01-01

    Studies whether people from different cultures form different trait impressions based on identical vocal qualities, and whether cross-cultural experience influences trait impressions. Results for 48 Korean undergraduates in Korea and 32 U.S. undergraduates and 32 Korean graduate students in Boston (Massachusetts) highlight theories of ecological…

  17. THE BLACK BOX OF CULTURAL TRANSMISSION An empirical analysis of the evolution of social capital.

    Winje, Even Joachim Aarebrot

    2014-01-01

    Social capital have gained wide acceptance within the economic discourse in recent decades. Researchers have argued that social capital and culture influence a wide range of economic and political outcomes. This thesis aims to contribute to the understanding of the evolutionary aspect of social capital. I define social capital as a set of beliefs and values that fosters cooperation and develop an applied theoretical framework. I claim that values and beliefs interact and reinforce each other ...

  18. Experience and Cultural Learning in Global Business Contexts

    Søderberg, Anne-Marie

    2017-01-01

    . Learners in today’s global business (school) world are more culturally diverse, and the potential of the increasing number of bi-cultural and bi-lingual students and managers as boundary-spanners must be considered. Recent empirical studies of face-to-face and virtual global collaboration show that cross...... divides. This chapter discusses a number of issues in relation to cultural learning processes in global business contexts: various concepts of learning, different approaches to cross-cultural competence training of future global leaders, and various learning contexts in management education and training......Globalization with increased mobility of the workforce and more frequent use of information and communication technologies means still more people must develop a deeper understanding of Cultural Others, a higher degree of cultural self-awareness and an ability to bridge across multiple cultural...

  19. Neuroscientific Explanations of Religious Experience are Not free from Cultural Aspects

    Runehov, Anne Leona Cesarine

    2008-01-01

    We cannot disregard that the neuroscientific research on religious phenomena such as religious experiences and rituals for example, has increased significantly the last years. Neuroscientists claim that neuroscience contributes considerably in the process of understanding religious experiences, b...... neuroscientific issues, also cultural-religious assumptions that underlie this conclusion. Key Words Culture, Neuroscience, Religious Experience, Meditation. Udgivelsesdato: January...

  20. Radiation processing for cultural heritage preservation – Romanian experience

    Moise Ioan Valentin

    2017-12-01

    Full Text Available Radiation sterilization has been considered a mass decontamination technique for biodegradable cultural heritage (CH since its widespread application in the medical field. Initial experiments have revealed advantages, for example, efficiency and effectiveness, but also disadvantages, namely “side effects” concerning CH materials. More than 50 years later, the adequacy of ionizing radiation for some CH artefacts is still the subject of discussion. The main reason why is that science and industry are not yet able to provide a more efficient technique for treating mass decontamination. For wooden items, there is general agreement that the irradiation dose required for insect eradication is not damaging, even in the case of polychromed wood. For cellulose pulp (paper, there is a reduction in polymerization degree (DP at the high doses necessary to stop the attack of fungi, but this should be considered taking into account the purpose of the treatment. Emergency or rescue treatments are necessary to mitigate the consequences of accidents or improper storage conditions. In some cases (archives, the value of written information is greater than the historical value of the paper support. For other materials, namely textiles, leather and parchment, less research has been published on the effect of ionizing radiation treatment. As a general rule, irradiation is not necessary when only a few CH elements are present that are affected by biological contamination since restorers can solve the problem by classical means. The need for radiation treatment arises when large collections (hundreds, thousands or even more elements are heavily affected by the biological attack. In Romania, the IRASM gamma irradiator of IFIN-HH is receiving an increasing number of requests for CH treatment, mainly due to an intensive research programme concerning this topic and close liaison with CH owners or administrators. Besides reviewing the scientific results obtained in

  1. Integrating Sustainability and Hawaiian Culture into the Tourism Experience of the Hawaiian Islands

    Wendy Agrusa

    2010-04-01

    Full Text Available The travel industry in Hawaii has been experiencing a trend towards more authentic tourism, which reintegrates Hawaiian culture into the visitors’ experience. This study investigated the reintegration of Hawaiian culture into the tourism experience on the Hawaiian Islands by reviewing existing literature, and by analyzing primary data collected through visitor surveys. The purpose of the study was to determine whether there is a visitors’ demand for a more authentic tourism experience in Hawaii through the reintegration of Hawaiian culture, and if so, which efforts should be made or continue to be made to achieve this authenticity. Important aspects that were taken into consideration in this research effort arethe changes Hawaiian culture has experienced with the arrival of outsiders, and the authenticity of the Hawaiian tourism experience today. Further aspects that were examined include the visitors’ image of Hawaii, their expectations, their experiences and satisfaction during their stay, their interest in and understanding of Hawaiian culture, as well as the type of Hawaiian cultural experiences they are interested in. According to the findings of this study, English speaking visitors are interested in Hawaiian culture and feel that Hawaiian culture is not represented enough in the tourism experience today. The conclusion is, therefore, that efforts to integrate Hawaiian culture into the tourism experience need to be increasedbeyond what is currently being done. Ideas for reintegrating Hawaiian culture are discussed and possible solutions are provided.

  2. ANALYSIS OF FOREIGN EXPERIENCE OF SYSTEMIC DEVELOPMENT OF FUTURE SOCIAL PEDAGOGISTS’ INFORMATIONAL CULTURE

    Oleksandr A. Ratsul

    2014-10-01

    Full Text Available The article deals with the analysis of foreign experience of systemic development of future social pedagogists’ informational culture. A number of cultural universals are identified, each of them is treated as the core of culture. A list of components of future social pedagogists’ information culture is given. Personality traits that enable future social pedagogists to participate effectively in all kinds of work with information are characterized. Two structural levels (contents and functions in future social pedagogists’ information culture are singled out. Main functions of future social pedagogists’ information culture are defined. The structural organization of future social pedagogists’ information culture is analyzed.

  3. Left or right? Sources of political orientation: the roles of genetic factors, cultural transmission, assortative mating, and personality.

    Kandler, Christian; Bleidorn, Wiebke; Riemann, Rainer

    2012-03-01

    In this study, we used an extended twin family design to investigate the influences of genetic and cultural transmission as well as different sources of nonrandom mating on 2 core aspects of political orientation: acceptance of inequality and rejecting system change. In addition, we studied the sources of phenotypic links between Big Five personality traits and political beliefs using self- and other reports. Data of 1,992 individuals (224 monozygotic and 166 dizygotic twin pairs, 92 unmatched twins, 530 spouses of twins, 268 fathers, and 322 mothers) were analyzed. Genetically informative analyses showed that political attitudes are genetically but not environmentally transmitted from parents to offspring and that a substantial proportion of this genetic variance can be accounted for by genetic variance in personality traits. Beyond genetic effects and genotypic assortative mating, generation-specific environmental sources act to increase twins' and spouses' resemblance in political beliefs. The results suggest multiple sources of political orientations in a modern democracy.

  4. Directional optical transmission through a sand layer: a preliminary laboratory experiment

    Tian, Jia; Philpot, William D.

    2017-10-01

    Given the importance of penetration of light in the soil for seed germination, soil warming, and the photolytic degradation of pesticides, directional transmission of thin sand samples are studied in this paper under both dry and saturated conditions. The detector views upward through a glass-bottom sample holder, filled to 3 or 4 mm with a coarse, translucent, quartz sand sample. Transmission through the samples was measured as the illumination zenith angle moved from 0 to 70° in 5° intervals. In the most cases, transmission decreased monotonically, but slowly with increasing illumination angle at all wavelengths. A peak in transmission only appeared at 0° illumination for the low bulk density, dry sample at 3 mm depth. The 0° peak disappeared when the sample was wetted, when the bulk density increased, or when the depth of the sample increased, which indicates that the radiation transmitting through a sand layer can be diffused thoroughly with a millimeters-thin sand layer. For the saturated samples, water influences light transmission in contrasting ways in shorter and longer wavelength. Transmission increased in the VNIR when saturated relative to dry, while transmission decreased sharply after 1300 nm, with spectral absorption features characteristic of water absorption. In VNIR region, water absorption is low and the low relative index of refraction enhanced transmission through sand sample. In contrast, water absorption became dominant at longer wavelengths region leading to the strongly reduced transmission.

  5. Transmission of Cultural Values among Mexican American Parents and their Adolescent and Emerging Adult Offspring

    Perez-Brena, Norma J.; Updegraff, Kimberly A.; Umaña-Taylor, Adriana J.

    2015-01-01

    The integration of the U.S. and Mexican culture is an important process associated with Mexican-origin youths’ adjustment and family dynamics. The current study examined the reciprocal associations in parents’ and two offspring’s cultural values (i.e., familism and respect) in 246 Mexican-origin families. Overall, mothers’ values were associated with increases in youths’ values five years later. In contrast, youths’ familism values were associated with increases in fathers’ familism values five years later. In addition, developmental differences emerged where parent-to-offspring effects were more consistent for youth transitioning from early to late adolescence than for youth transitioning from middle adolescence to emerging adulthood. Finally, moderation by immigrant-status revealed a youth-to-parent effect for mother-youth immigrant dyads, but not for dyads where youth were U.S.-raised. Our findings highlight the reciprocal nature of parent-youth value socialization and provide a nuanced understanding of these processes through the consideration of familism and respect values. As Mexican-origin youth represent a large and rapidly growing segment of the U.S. population, research that advances our understanding of how these youth develop values that foster family cohesion and support are crucial. PMID:25470657

  6. Transmission of cultural values among Mexican-origin parents and their adolescent and emerging adult offspring.

    Perez-Brena, Norma J; Updegraff, Kimberly A; Umaña-Taylor, Adriana J

    2015-06-01

    The integration of the U.S. and Mexican culture is an important process associated with Mexican-origin youths' adjustment and family dynamics. The current study examined the reciprocal associations in parents' and two offspring's cultural values (i.e., familism and respect) in 246 Mexican-origin families. Overall, mothers' values were associated with increases in youths' values 5 years later. In contrast, youths' familism values were associated with increases in fathers' familism values 5 years later. In addition, developmental differences emerged where parent-to-offspring effects were more consistent for youth transitioning from early to late adolescence than for youth transitioning from middle adolescence to emerging adulthood. Finally, moderation by immigrant status revealed a youth-to-parent effect for mother-youth immigrant dyads, but not for dyads where youth were U.S.-raised. Our findings highlight the reciprocal nature of parent-youth value socialization and provide a nuanced understanding of these processes through the consideration of familism and respect values. As Mexican-origin youth represent a large and rapidly growing segment of the U.S. population, research that advances our understanding of how these youth develop values that foster family cohesion and support is crucial. © 2014 Family Process Institute.

  7. Political science. When contact changes minds: an experiment on transmission of support for gay equality.

    LaCour, Michael J; Green, Donald P

    2014-12-12

    Can a single conversation change minds on divisive social issues, such as same-sex marriage? A randomized placebo-controlled trial assessed whether gay (n = 22) or straight (n = 19) messengers were effective at encouraging voters (n = 972) to support same-sex marriage and whether attitude change persisted and spread to others in voters' social networks. The results, measured by an unrelated panel survey, show that both gay and straight canvassers produced large effects initially, but only gay canvassers' effects persisted in 3-week, 6-week, and 9-month follow-ups. We also find strong evidence of within-household transmission of opinion change, but only in the wake of conversations with gay canvassers. Contact with gay canvassers further caused substantial change in the ratings of gay men and lesbians more generally. These large, persistent, and contagious effects were confirmed by a follow-up experiment. Contact with minorities coupled with discussion of issues pertinent to them is capable of producing a cascade of opinion change. Copyright © 2014, American Association for the Advancement of Science.

  8. Joint HVAC Transmission EMF Environmental Study : Final Report on Experiment 1.

    United States. Bonneville Power Administration; Oregon Regional Primate Research Center

    1992-05-01

    This document describes the rationale, procedures, and results of a carefully controlled study conducted to establish whether chronic exposure of female (ewe) Suffolk lambs to the environment of a 500-kV 60-Hz transmission line would affect various characteristics of growth, endocrine function, and reproductive development. This experiment used identical housing and management schemes for control and line-exposed ewes, thus minimizing these factors as contributors to between-group experimental error. Further, throughout the 10-month duration of this study, changes in electric and magnetic fields, audible noise, and weather conditions were monitored continuously by a computerized system. Such measurements provided the opportunity to identify any relationship between environmental factors and biological responses. Because of reports in the literature that electric and magnetic fields alter concentrations of melatonin in laboratory animals, the primary objective of this study was to ascertain whether a similar effect occurs in lambs exposed to a 500-kV a-c line in a natural setting. In addition, onset of puberty, changes in body weight, wool growth, and behavior were monitored. To determine whether the environment of a 500-kV line caused stress in the study animals, serum levels of cortisol were measured. The study was conducted at Bonneville Power Administration`s Ostrander Substation near Estacada, Oregon.

  9. On the suitability of P Si-PIN detectors in transmission experiments

    Murty, V.R.K.; Devan, K.R.S.

    2000-01-01

    There has been considerable interest, in the recent past, in the development of detector technology. In this context, new detectors, especially room temperature operated detectors and inexpensive cooling systems have recently entered the market. These new systems replace the old systems where there are inadequate facilities to operate them to achieve superior performance. Such performance capabilities of different systems, on a comparative basis have not been widely published in the recent past. In this direction, the Peltier cooled detectors have entered the market and are replacing the conventional Si(Li) detectors. In between the conventional Si(Li) detectors and Peltier cooled Si-PIN detectors, the freolectric cooled Si(Li) detectors were also used in Radiation Physics applications. In this paper, the performance of the Peltier cooled Si-PIN detector in comparison with a Freolectric cooled Si(Li) detector has been studied in Transmission experiments to evaluate the total cross sections at low energies and the results are discussed. (author)

  10. [The role of genotype in the intergenerational transmission of experiences of childhood adversity].

    Reichl, Corinna; Kaess, Michael; Resch, Franz; Brunner, Romuald

    2014-09-01

    The prevalence of childhood abuse and maltreatment is estimated to lie at about 15% in the overall German population. Previous research suggested that about one third of all individuals who had experienced childhood adversity subsequently maltreated their own children or responded insensitively to their children's needs. Empirical studies imply that interindividual differences in the responsiveness to childhood adversity can partially be explained by gene-environment interactions. This article discusses the potential interplay of genes and environment in the context of transmitting maltreating behavior and (in)sensitive parenting against the background of current challenges in genetic research. Selected studies on gene × environment interactions are presented and relevant gene polymorphisms are identified. Overall, previous studies reported interactions between polymorphisms of the serotonergic, dopaminergic, oxytocin-related, and arginine vasopressin-related systems and childhood experiences of care and abuse in the prediction of social behaviors during mother-child interactions. The results indicate a differential susceptibility toward both negative and positive environments which is dependent on genetic characteristics. Future research should thus investigate the effects of children's presumed risk gene variants toward negative as well as positive parenting. This could contribute to a deeper understanding of the underlying mechanisms of the intergenerational transmission of abusive and beneficial parenting behavior and help to avoid false stigmatizations.

  11. Intergeneration transmission of cultural heritage of polish Tatars family in the years 1918 - 1939

    URSZULA WRÓBLEWSKA

    2017-10-01

    Full Text Available The subject matter of my article is analysis religion educational and cultural processes, which influenced in family on Polish Muslim Tatars during the period between World Wars. Chronological rangę overlaps 1918-1939 years. During that period, Poland built its State structures after a long time of partitions. I would like to display a multi-dimensional characteristic of Polish Tatars religion education. In my article I would like to answer to the ąuestion: What was important in transfer between generation in family of Tatars? I would also like to fili in ‘blank’ in the researches in the field of Tatars minority and family educational processes in the years 1918-1939.

  12. Sensory exploitation and cultural transmission: the late emergence of iconic representations in human evolution.

    Verpooten, Jan; Nelissen, Mark

    2010-09-01

    Iconic representations (i.e., figurative imagery and realistic art) only started to appear consistently some 45,000 years ago, although humans have been anatomically modern since 200,000-160,000 years ago. What explains this? Some authors have suggested a neurocognitive change took place, leading to a creative explosion, although this has been contested. Here, we examine the hypothesis that demographic changes caused cultural "cumulative adaptive evolution" and as such the emergence of modern symbolic behavior. This approach usefully explains the evolution of utilitarian skills and tools, and the creation of symbols to identify groups. However, it does not equally effectively explain the evolution of behaviors that may not be directly adaptive, such as the production of iconic representations like figurines and rock art. In order to shed light on their emergence, we propose to combine the above-mentioned cultural hypothesis with the concept of sensory exploitation. The concept essentially states that behavioral traits (in this case iconic art production) which exploit pre-existing sensory sensitivities will evolve if not hindered by costs (i.e., natural selection). In this view, iconic art traditions are evolved by piggy-backing on cumulative adaptive evolution. Since it is to date uncertain whether art has served any adaptive function in human evolution, parsimony demands paying more attention to the primary and a functional mechanism of sensory exploitation as opposed to mechanisms of models based exclusively on secondary benefits (such as Miller's, for instance, in which art is proposed to evolve as a sexual display of fitness).

  13. [The transgenerational transmission of traumatic experiences of the Second World War over three generations--a psychoanalytical perspective].

    Silke, Wiegand-Grefe; Möller, Birgit

    2012-01-01

    The paper presents some reflections on the transgenerational transmission of traumatic experiences of war and in particular bombing during Second World War. These theoretical considerations are based on a case study (family interview) deriving from the research project "Kriegskindheit im Hamburger Feuersturm" additionally illustrated and complemented with impressions based on interviews with three generations in context of the project.

  14. Developing Culturally Competent Teachers: An International Student Teaching Field Experience

    Salmona, Michelle; Partlo, Margaret; Kaczynski, Dan; Leonard, Simon N.

    2015-01-01

    This study offers a theoretical construct for better understanding how experiential learning enables student teachers to acquire social and cultural variation skills, develop cultural empathy in the K-12 classroom, and the transference of these skills to new educational situations. An Australian and United States research team used a…

  15. Potsdamer Platz, Berlin - Autographic Experiences, cultural heritage and branded environments

    Allingham, Peter

    2009-01-01

    One of the main attractions found at Potsdamer Platz in Berlin is Sony Center, a "brandscape" that appeals and communicates to experientially and culturally minded audiences of citizens and tourists. Apart from commercial and cultural venues Sony Center contains apartments, numerous cafés...

  16. Past Experience, Cultural Intelligence, and Satisfaction with International Business Studies

    Morrell, Daniel L.; Ravlin, Elizabeth C.; Ramsey, Jase R.; Ward, Anna-Katherine

    2013-01-01

    Despite significant increases in international business education, and cultural competence in particular, in U.S. classrooms we still know relatively little about the roles of specific cultural intelligence dimensions relative to how students affectively respond to such education. This article examines the relationship between prior international…

  17. Developing Culture-Adaptive Competency Through Experiences with Expressive Avatars

    Silverglate, Daniel S.; Sims, Edward M.; Glover, Gerald; Friedman, Harris

    2012-01-01

    Modern Warfighters often find themselves in a variety of non-combat roles such as negotiator, peacekeeper, reconstruction, and disaster relief. They are expected to perform these roles within a culture alien to their own. Each individual they encounter brings their own set of values to the interaction that must be understood and reconciled. To navigate the human terrain of these complex interactions, the Warfighter must not only consider the specifics of the target culture, but also identify the stakeholders, recognize the influencing cultural dimensions, and adapt to the situation to achieve the best possible outcome. Vcom3D is using game-based scenarios to develop culturally adaptive competency. The avatars that represent the stakeholders must be able to portray culturally accurate behavior, display complex emotion, and communicate through verbal and non-verbal cues. This paper will discuss the use of emerging game technologies to better simulate human behavior in cross-cultural dilemmas. Nomenclature: culture, adaptive, values, cultural values dimensions, dilemmas, virtual humans, non-verbal communications

  18. Changing culture - the experience of TU Delft Library

    Heijne, M.; Van der Sar, E.

    2004-01-01

    When seeking to introduce change into an organisation, it is usually the organisational structure that is the main focus of attention. A reorganisation, however, does not necessarily resolve underlying cultural problems. It can, in fact, be just these cultural problems that prevent the organisation

  19. Cultural transmission of tool use by Indo-Pacific bottlenose dolphins (Tursiops sp.) provides access to a novel foraging niche

    Krützen, Michael; Kreicker, Sina; MacLeod, Colin D.; Learmonth, Jennifer; Kopps, Anna M.; Walsham, Pamela; Allen, Simon J.

    2014-01-01

    Culturally transmitted tool use has important ecological and evolutionary consequences and has been proposed as a significant driver of human evolution. Such evidence is still scarce in other animals. In cetaceans, tool use has been inferred using indirect evidence in one population of Indo-Pacific bottlenose dolphins (Tursiops sp.), where particular dolphins (‘spongers’) use marine sponges during foraging. To date, evidence of whether this foraging tactic actually provides access to novel food items is lacking. We used fatty acid (FA) signature analysis to identify dietary differences between spongers and non-spongers, analysing data from 11 spongers and 27 non-spongers from two different study sites. Both univariate and multivariate analyses revealed significant differences in FA profiles between spongers and non-spongers between and within study sites. Moreover, FA profiles differed significantly between spongers and non-spongers foraging within the same deep channel habitat, whereas the profiles of non-spongers from deep channel and shallow habitats at this site could not be distinguished. Our results indicate that sponge use by bottlenose dolphins is linked to significant differences in diet. It appears that cultural transmission of tool use in dolphins, as in humans, allows the exploitation of an otherwise unused niche. PMID:24759862

  20. Cough Aerosol Cultures of Mycobacterium tuberculosis: Insights on TST / IGRA Discordance and Transmission Dynamics.

    Edward C Jones-López

    Full Text Available The diagnosis of latent tuberculosis (TB infection (LTBI is complicated by the absence of a gold standard. Discordance between tuberculin skin tests (TST and interferon gamma release assays (IGRA occurs in 10-20% of individuals, but the underlying mechanisms are poorly understood.We analyzed data from a prospective household contact study that included cough aerosol culture results from index cases, environmental and contact factors. We assessed contacts for LTBI using TST and IGRA at baseline and six weeks. We examined TST/IGRA discordance in qualitative and quantitative analyses, and used multivariable logistic regression analysis with generalized estimating equations to analyze predictors of discordance.We included 96 TB patients and 384 contacts. Discordance decreased from 15% at baseline to 8% by six weeks. In adjusted analyses, discordance was related to less crowding (p = 0.004, non-cavitary disease (OR 1.41, 95% CI: 1.02-1.96; p = 0.03, and marginally with BCG vaccination in contacts (OR 1.40, 95% CI: 0.99-1.98, p = 0.06.We observed significant individual variability and temporal dynamism in TST and IGRA results in household contacts of pulmonary TB cases. Discordance was associated with a less intense infectious exposure, and marginally associated with a BCG-mediated delay in IGRA conversion. Cough aerosols provide an additional dimension to the assessment of infectiousness and risk of infection in contacts.

  1. Adaptive social learning strategies in temporally and spatially varying environments : how temporal vs. spatial variation, number of cultural traits, and costs of learning influence the evolution of conformist-biased transmission, payoff-biased transmission, and individual learning.

    Nakahashi, Wataru; Wakano, Joe Yuichiro; Henrich, Joseph

    2012-12-01

    Long before the origins of agriculture human ancestors had expanded across the globe into an immense variety of environments, from Australian deserts to Siberian tundra. Survival in these environments did not principally depend on genetic adaptations, but instead on evolved learning strategies that permitted the assembly of locally adaptive behavioral repertoires. To develop hypotheses about these learning strategies, we have modeled the evolution of learning strategies to assess what conditions and constraints favor which kinds of strategies. To build on prior work, we focus on clarifying how spatial variability, temporal variability, and the number of cultural traits influence the evolution of four types of strategies: (1) individual learning, (2) unbiased social learning, (3) payoff-biased social learning, and (4) conformist transmission. Using a combination of analytic and simulation methods, we show that spatial-but not temporal-variation strongly favors the emergence of conformist transmission. This effect intensifies when migration rates are relatively high and individual learning is costly. We also show that increasing the number of cultural traits above two favors the evolution of conformist transmission, which suggests that the assumption of only two traits in many models has been conservative. We close by discussing how (1) spatial variability represents only one way of introducing the low-level, nonadaptive phenotypic trait variation that so favors conformist transmission, the other obvious way being learning errors, and (2) our findings apply to the evolution of conformist transmission in social interactions. Throughout we emphasize how our models generate empirical predictions suitable for laboratory testing.

  2. Innovation and social transmission in experimental micro-societies: exploring the scope of cumulative culture in young children.

    McGuigan, Nicola; Burdett, Emily; Burgess, Vanessa; Dean, Lewis; Lucas, Amanda; Vale, Gillian; Whiten, Andrew

    2017-12-05

    The experimental study of cumulative culture and the innovations essential to it is a young science, with child studies so rare that the scope of cumulative cultural capacities in childhood remains largely unknown. Here we report a new experimental approach to the inherent complexity of these phenomena. Groups of 3-4-year-old children were presented with an elaborate array of challenges affording the potential cumulative development of a variety of techniques to gain increasingly attractive rewards. In contrast to a prior study, we found evidence for elementary forms of cumulative cultural progress, with inventions of solutions at lower levels spreading to become shared innovations, and some children then building on these to create more advanced but more rewarding innovations. This contrasted with markedly more constrained progress when children worked only by themselves, or if groups faced only the highest-level challenges from the start. Further experiments that introduced higher-level inventions via the inclusion of older children, or that created ecological change, with the easiest habitual solutions no longer possible, encouraged higher levels of cumulative innovation. Our results show children are not merely 'cultural sponges', but when acting in groups, display the beginnings of cycles of innovation and observational learning that sustain cumulative progress in problem solving.This article is part of the themed issue 'Process and pattern in innovations from cells to societies'. © 2017 The Author(s).

  3. MATL : Canada's first merchant power transmission interconnection : experiences and future outlook

    Wilson, L.

    2006-01-01

    The current status of the Montana Alberta Tie Ltd. (MATL) merchant transmission project was outlined with reference to the business concept, the advantages of the project and market opportunities. Some of the challenges facing the project were discussed along with lessons learned and accomplishments thus far. MATL is preparing to construct a privately funded transmission line between Lethbridge, Alberta and Great Falls, Montana. The project represents the first direct power transmission inter-connection between Montana and Alberta. The 346 km, 230 kV AC transmission line with phase shifting transformer and 300 MW transfer capacity will be a synchronous interconnection and will improve the reliability of the entire electric systems in both Montana and Alberta. The benefits of the interconnected power system include increased reliability and stability of the existing power grids; better import/export capabilities; more competition and options in the marketplace; greater flexibility in scheduling generator maintenance; and, optimal allocation of generation resources. tabs., figs

  4. Investing in organisational culture: nursing students' experience of organisational learning culture in aged care settings following a program of cultural development.

    Grealish, Laurie; Henderson, Amanda

    2016-10-01

    Concerns around organisational learning culture limit nursing student placements in aged care settings to first year experiences. Determine the impact of an extended staff capacity building program on students' experiences of the organisational learning culture in the aged care setting. Pre and post-test design. A convenience sample of first, second and third year Bachelor of Nursing students attending placements at three residential aged care facilities completed the Clinical Learning Organisational Culture Survey. Responses between the group that attended placement before the program (n = 17/44; RR 38%) and the group that attended following the program (n = 33/72; RR 45%) were compared. Improvements were noted in the areas of recognition, accomplishment, and influence, with decreases in dissatisfaction. Organisational investment in building staff capacity can produce a positive learning culture. The aged care sector offers a rich learning experience for students when staff capacity to support learning is developed.

  5. Development of a health safety culture under different social and cultural conditions: lessons from the experiences of Japanese utilities

    Taniguchi, Taketoshi

    1998-01-01

    In anticipation of the steady expansion of nuclear power in Asia, all organizations involved in operating nuclear facilities are emphasizing the importance of regional cooperation in the development and enhancement of a safety culture. This paper, based on employees' attitudinal surveys, provides some lessons learned from the experiences of Japanese electric utilities in developing and enhancing a sound safety culture within the organizations which are operating nuclear power plants and related facilities, and discusses approaches for cooperation in Asia, taking into account the different socio-cultural environments. (author)

  6. Constructing Image-Based Culture Definitions Using Metaphors: Impact of a Cross-Cultural Immersive Experience

    Tuleja, Elizabeth A.

    2017-01-01

    This study provides an approach to teaching and learning in the international business (IB) classroom about cultural values, beliefs, attitudes, and norms through the study of cultural metaphor. The methodology is based on established qualitative methods by using participants' visual pictures and written explanations--representative of their…

  7. CANCER PATIENT’S EXPERIENCE CROSSING THE HEALTH CULTURE

    Maura G. Felea

    2014-12-01

    Full Text Available Cognitive anthropology does not predict human behavior, but tries to access principles that rule behavior. Cross-cultural communication is a skill acquired through a learning process, and it can improve doctor-patient relationship and enhance the outcomes of care. The unfulfilled expectations of a patient may influence the patient self-esteem and his perceived role in the society. For some patients living with cancer, it was found as an unforeseen benefit of learning to be closer to God. Based on a narrative communication, we tried to underline cross-cultural differences in cancer patients from different countries with various backgrounds. We described the patient reactions, his way of interpreting the things that happened to him, and his actions regarding adaptive changes in behavior. The originality of the study resides in understanding cross-cultural patterns of cancer patients. The innovative element is the use of qualitative research and its application in health care.

  8. Memory in cultured cortical networks: experiment and modeling

    Witteveen, Tim; van Veenendaal, Tamar; le Feber, Jakob; Sergeev, A.

    The mechanism behind memory is one of the mysteries in neuroscience. Here we unravel part of the mechanism by showing that cultured neuronal networks develop an activity connectivity balance. External inputs disturb this balance and induce connectivity changes. The new connectivity is no longer

  9. Narrative and Experience of Community as Philosophy of Culture ...

    This paper argues that the distinctive feature of African philosophising is a communitarian outlook expressed through various forms of narrative. The paper first illustrates the close relationship between narrative and community in the African cultural milieu. It then goes on to examine the way in which African academics in ...

  10. Cognitive Adaptation to the Experience of Social and Cultural Diversity

    Crisp, Richard J.; Turner, Rhiannon N.

    2011-01-01

    Diversity is a defining characteristic of modern society, yet there remains considerable debate over the benefits that it brings. The authors argue that positive psychological and behavioral outcomes will be observed only when social and cultural diversity is experienced in a way that challenges stereotypical expectations and that when this…

  11. Design Factors Affect User Experience for Different Cultural Populations

    Chu, Sauman

    2016-01-01

    With increasing changes in our demographic populations and new immigrants settling in the US, there is an increasing need for visual communications that address the diversity of our populations. This paper draws from the results of the researcher's several past research and teaching projects that worked with different cultural populations. These…

  12. The evolution of prestige: freely conferred deference as a mechanism for enhancing the benefits of cultural transmission.

    Henrich, J; Gil-White, F J.

    2001-05-01

    This paper advances an "information goods" theory that explains prestige processes as an emergent product of psychological adaptations that evolved to improve the quality of information acquired via cultural transmission. Natural selection favored social learners who could evaluate potential models and copy the most successful among them. In order to improve the fidelity and comprehensiveness of such ranked-biased copying, social learners further evolved dispositions to sycophantically ingratiate themselves with their chosen models, so as to gain close proximity to, and prolonged interaction with, these models. Once common, these dispositions created, at the group level, distributions of deference that new entrants may adaptively exploit to decide who to begin copying. This generated a preference for models who seem generally "popular." Building on social exchange theories, we argue that a wider range of phenomena associated with prestige processes can more plausibly be explained by this simple theory than by others, and we test its predictions with data from throughout the social sciences. In addition, we distinguish carefully between dominance (force or force threat) and prestige (freely conferred deference).

  13. The BDNF val-66-met Polymorphism Affects Neuronal Morphology and Synaptic Transmission in Cultured Hippocampal Neurons from Rett Syndrome Mice

    Xin Xu

    2017-07-01

    Full Text Available Brain-derived neurotrophic factor (Bdnf has been implicated in several neurological disorders including Rett syndrome (RTT, an X-linked neurodevelopmental disorder caused by loss-of-function mutations in the transcriptional modulator methyl-CpG-binding protein 2 (MECP2. The human BDNF gene has a single nucleotide polymorphism (SNP—a methionine (met substitution for valine (val at codon 66—that affects BDNF’s trafficking and activity-dependent release and results in cognitive dysfunction. Humans that are carriers of the met-BDNF allele have subclinical memory deficits and reduced hippocampal volume and activation. It is still unclear whether this BDNF SNP affects the clinical outcome of RTT individuals. To evaluate whether this BDNF SNP contributes to RTT pathophysiology, we examined the consequences of expression of either val-BDNF or met-BDNF on dendrite and dendritic spine morphology, and synaptic function in cultured hippocampal neurons from wildtype (WT and Mecp2 knockout (KO mice. Our findings revealed that met-BDNF does not increase dendritic growth and branching, dendritic spine density and individual spine volume, and the number of excitatory synapses in WT neurons, as val-BDNF does. Furthermore, met-BDNF reduces dendritic complexity, dendritic spine volume and quantal excitatory synaptic transmission in Mecp2 KO neurons. These results suggest that the val-BDNF variant contributes to RTT pathophysiology, and that BDNF-based therapies should take into consideration the BDNF genotype of the RTT individuals.

  14. Low-energy electron transmission and secondary-electron emission experiments on crystalline and molten long-chain alkanes

    Ueno, N.; Sugita, K.; Seki, K.; Inokuchi, H.

    1986-01-01

    This paper describes the results of low-energy electron transmission and secondary-electron emission experiments on thin films of long-chain alkanes deposited on metal substrates. The spectral changes due to crystal-melt phase transition were measured in situ in both experiments. The ground-state energy V 0 of the quasifree electron in crystalline state was determined to be 0.5 +- 0.1 eV. The value of V 0 for the molten state was found to be negative. Further, in the crystalline state evidence is found for a direct correspondence between the transmission maxima and the high value of the density of states in the conduction bands

  15. Advances in Transmission Electron Microscopy : In Situ Straining and In Situ Compression Experiments on Metallic Glasses

    De Hosson, Jeff Th. M.

    In the field of transmission electron microscopy (TEM), fundamental and practical reasons still remain that hamper a straightforward correlation between microscopic structural information and deformation mechanisms in materials. In this article, it is argued that one should focus in particular on in

  16. A novel Chirped Return-to-Zero Transmitter and Transmission Experiments

    Liu, Fenghai; Peucheret, Christophe; Xueyan, Zheng

    2000-01-01

    A new 10 Gb/s chirped return-to-zero transmitter using CW light modulated by only one external modulator is proposed. Transmission over 3600 km of standard single mode fibre is performed in a re-circulating loop set-up with 80 km amplifier span....

  17. An Exploration of Hispanic Mothers' Culturally Sustaining Experiences at an Informal Science Center

    Weiland, Ingrid

    2015-01-01

    Science education reform focuses on learner-centered instruction within contexts that support learners' sociocultural experiences. The purpose of this study was to explore Hispanic mothers' experiences as accompanying adults at an informal science center within the context of culturally sustaining experiences, which include the fluidity…

  18. Cultural affordances and emotional experience: socially engaging and disengaging emotions in Japan and the United States.

    Kitayama, Shinobu; Mesquita, Batja; Karasawa, Mayumi

    2006-11-01

    The authors hypothesized that whereas Japanese culture encourages socially engaging emotions (e.g., friendly feelings and guilt), North American culture fosters socially disengaging emotions (e.g., pride and anger). In two cross-cultural studies, the authors measured engaging and disengaging emotions repeatedly over different social situations and found support for this hypothesis. As predicted, Japanese showed a pervasive tendency to reportedly experience engaging emotions more strongly than they experienced disengaging emotions, but Americans showed a reversed tendency. Moreover, as also predicted, Japanese subjective well-being (i.e., the experience of general positive feelings) was more closely associated with the experience of engaging positive emotions than with that of disengaging emotions. Americans tended to show the reversed pattern. The established cultural differences in the patterns of emotion suggest the consistent and systematic cultural shaping of emotion over time.

  19. Military Force and Culture Change: Systems, Narratives, and the Social Transmission of Behavior in Counter-Terrorism Strategy

    Casebeer, William D

    2006-01-01

    .... Operationalizing culture as socially transmitted behavior, and treating culture systematically using open systems theory, best allows us to understand the perils and prospects of acting upon culture with force...

  20. The Transmission of Huizhou Culture to Foreign Students in China——Under the Context of Soft Power

    Yao Yong

    2017-01-01

    Culture is an important aspect of soft power.Huizhou Culture is one of the best representations of traditional Chinese culture and has been attached great importance by scholars both at home and aboard.It's vitally important to spread Huizhou Cultural values around the world to improve China's soft power.Foreign students in China are potential advocators of Chinese Culture.The cultural information they get will be transmitted to their own countries.We should take some strategies to promote Huizhou Culture among foreign students so that the charm of Huizhou Culture can be noticed and recognized by many more people.

  1. Radiosensitivity of continuous cultures: experiments with diploid yeast

    Kiefer, J.; Wagner, E.

    1975-01-01

    To study the influence of systems parameters on the radiosensitivity of cell populations, stationary chemostat cultures of diploid yeast with different dilution rates were γ-irradiated. Proliferation and budding kinetics were investigated and the doses necessary to eliminate the entire population determined as a function of dilution rate. It was found that this killing dose decreases with dilution rate in a linear manner. The radiosensitivity of the cells was shown to depend on the dilution rate which is presumably due to differing compositions of the population. (U.S.)

  2. Perceptions of Cultural Competence among Urban School Social Workers: Does Experience Make a Difference?

    Teasley, Martell L.; Baffour, Tiffany D.; Tyson, Edgar H.

    2005-01-01

    This exploratory study examined the contribution of social work experience and licensure to self-reported levels of cultural competence of social workers in urban public school systems. In addition, it examined the influence of practitioners race or ethnicity on perceived levels of culturally competent practice in urban schools. Using survey…

  3. Crossing the Atlantic: Integrating Cross-Cultural Experiences into Undergraduate Business Courses Using Virtual Communities Technology

    Luethge, Denise J.; Raska, David; Greer, Bertie M.; O'Connor, Christina

    2016-01-01

    Today's business school academics are tasked with pedagogy that offers students an understanding of the globalization of markets and the cross-cultural communication skills needed in today's business environment. The authors describe how a virtual cross-cultural experience was integrated into an undergraduate business course and used as an…

  4. Experiences of Cultural Diversity in the Context of an Emergent Transnationalism

    Rizvi, Fazal

    2011-01-01

    In this article, the author argues that despite wide-ranging appeal of the discourses of globalization, our modes of thinking and ways of addressing issues of cultural diversity remain trapped within a national framework. The dominant constructions of cultural diversity often overlook the ways in which experiences of diversity now take place in…

  5. Transcultural healthcare immersion: a unique interprofessional experience poised to influence collaborative practice in cultural settings.

    Morton, Jennifer

    2012-01-01

    This paper describes a model for interprofessional and transcultural learning established by the author and supported by the University of New England and Ghana Health Mission, Inc. The model for interprofessional immersion in cultural settings represents a guiding framework predicated on a conceptual "brick and mortar" process for building cultural proficiency among individuals and within teams. It encompasses social, clinical and behavioral components (brick) and personal desire, cultural humility and values (mortar). The ``bounty'' aspect of the model is achieved by way of successful student learning outcomes, positive interprofessional and community-based collaborations, and finally, and to be measured over time, favorable patient and population (programmatic) outcomes. In partnership with the Ghana Health Mission, Inc and local community health workers, students and faculty from a range of health professions took part in a cultural-clinical experience known as Transcultural Immersion in Healthcare. The goal of the experience was to advance cultural proficiency and knowledge through intensive cultural immersion. An urban setting in Ghana, located in West Africa served as the setting for this unique experience. The transcultural immersion in healthcare experience achieved its ``bounty'' as seen in the enhanced cultural proficiency of students and faculty, seamless interprofessional communication and collaboration, and provision of primary care and related services to patients and the Ghanaian community. Future research is in development to test the Model for Interprofessional Immersion in Cultural Settings (MIICS) in a variety of other settings and with a cross section of health disciplines.

  6. Student Perceptions of the Hip Hop Culture's Influence on the Undergraduate Experience

    Wessel, Roger D.; Wallaert, Kerry A.

    2011-01-01

    This study sought to determine how identification and engagement with the hip hop culture influenced the educational experiences of undergraduate students at a Midwestern, predominately White university by interviewing 11 students who self-identified as being immersed in the hip hop culture. Through a qualitative, phenomenological investigation,…

  7. Developing leaders' strategic thinking through global work experience: the moderating role of cultural distance.

    Dragoni, Lisa; Oh, In-Sue; Tesluk, Paul E; Moore, Ozias A; VanKatwyk, Paul; Hazucha, Joy

    2014-09-01

    To respond to the challenge of how organizations can develop leaders who can think strategically, we investigate the relation of leaders' global work experiences--that is, those experiences that require the role incumbent to transcend national boundaries--to their competency in strategic thinking. We further examine whether leaders' exposure to a country whose culture is quite distinct from the culture of their own country (i.e., one that is culturally distant) moderates these relationships. Our analyses of 231 upper level leaders reveals that the time they have spent in global work experiences positively relates to their strategic thinking competency, particularly for leaders who have had exposure to a more culturally distant country. We discuss these findings in light of the research on international work experiences and leader development. PsycINFO Database Record (c) 2014 APA, all rights reserved.

  8. Thermal fluctuations in resonant motion of fluxons on a Josephson transmission line: Theory and experiment

    Jørgensen, E.; Koshelets, V. P.; Monaco, Roberto

    1982-01-01

    The radiation emission from long and narrow Josephson tunnel junctions dc-current biased on zero-field steps has been ascribed to resonant motion of fluxons on the transmission line. Within this dynamic model a theoretical expression for the radiation linewidth is derived from a full statistical ...... treatment of thermal fluctuations in the fluxon velocity. The result appears to be very general and is corroborated by experimental determination of linewidth and frequency of radiation emitted from overlap Nb-I-Pb junctions....

  9. Experiences in Broker-Facilitated Participatory Cross-Cultural Research

    Stephanie P. Kowal

    2017-05-01

    Full Text Available Health researchers are increasingly using community-based participatory research approaches because of the benefits accrued through ongoing community engagement. The documentation of our research partnership highlights key ethical and analytical challenges researchers face in participatory research, particularly in projects partnering with service providers or cultural brokers in cross-cultural settings. In this article, we describe how choices made to accommodate a participatory research approach in the examination of vaccination behavior impacted the process and outcomes of our qualitative inquiries. First, we found that employing multiple interviewers influenced the breadth of discussion topics, thus reducing the ability to achieve saturation in small study populations. This was mitigated by (a having two people at each interview and (b using convergent interviewing, a technique in which multiple interviewers discuss and include concepts raised in interviews in subsequent interviews to test the validity of interview topics. Second, participants were less engaged during the informed consent process if they knew the interviewer before the interview commenced. Finally, exposing identity traits, such as age or immigration status, before the interview affected knowledge cocreation, as the focus of the conversation then mirrored those traits. For future research, we provide recommendations to reduce ethical and analytical concerns that arise with qualitative interview methods in participatory research. Specifically, we provide guidance to ensure ethical informed consent processes and rigorous interview techniques.

  10. Transmission issues

    Bradford, J.; Wilson, L.; Thon, S.; Millar, N.

    2005-01-01

    This session on transmission issues focused on the role that transmission plays in electricity markets and the importance of getting the market structure right in terms of generation divestiture with buy back contracts, demand side responsive programs, transmission upgrades and long term contracts. The difficulties of distinguishing between market power and scarcity were examined along with some of the complications that ensue if transmission experiences congestion, as exemplified by the August 2003 blackout in eastern North America. The presentations described the best ways to handle transmission issues, and debated whether transmission should be deregulated or follow market forces. Issues of interconnections and reliability of connections were also debated along with the attempt to integrate renewables into the grid. Some presentations identified what new transmission must be built and what must be done to ensure that transmission gets built. The challenges and business opportunities for transmission in Alberta were discussed with reference to plans to invest in new infrastructure, where it is going outside of the province and how it works with other jurisdictions. Manitoba's Conawapa Hydro Project and its 2000 MW tie line to Ontario was also discussed. Some examples of non-optimal use of interconnections in Europe were also discussed in an effort to learn from these mistakes and avoid them in Canada. tabs., figs

  11. A Virtual Walk through London: Culture Learning through a Cultural Immersion Experience

    Shih, Ya-Chun

    2015-01-01

    Integrating Google Street View into a three-dimensional virtual environment in which users control personal avatars provides these said users with access to an innovative, interactive, and real-world context for communication and culture learning. We have selected London, a city famous for its rich historical, architectural, and artistic heritage,…

  12. Cross Cultural Differences in Decisions from Experience: Evidence from Denmark, Israel and Taiwain

    Sibilla Di Guida; Ido Erev; Davide Marchiori

    2014-01-01

    This paper examines the effects of different cultural backgrounds on decisions from experience. In Experiment 1, participants from Denmark, Israel, and Taiwan faced each of six binary choice problems for 200 trials. The participants did not receive prior description of the payoff distributions, but obtained complete feedback after each choice. Comparison of choice behavior across cultural groups reveals similar overall choice rates, and similar indications of underweighting of rare events and...

  13. The Pursuit of Happiness and Its Relationship to the Meta-experience of Emotions and Culture

    Hofmann, Stefan G.

    2013-01-01

    In this commentary, I provide a brief background of the meta-experience of emotions, the philosophical and psychological literature on happiness, and further discuss the influence of culture on happiness. The meta-experience of emotions implies that there are primary and secondary emotions (i.e., emotions about emotions), similar to the concept of meta-cognitions. Primary and secondary emotions are closely associated with one’s cultural background and happiness. Most scholars throughout histo...

  14. Autoclave treatment of pig manure does not reduce the risk of transmission and transfer of tetracycline resistance genes in soil: successive determinations with soil column experiments.

    Kang, Yijun; Gu, Xian; Hao, Yangyang; Hu, Jian

    2016-03-01

    The increasing use of antibiotics, especially tetracycline, in livestock feed adversely affects animal health and ecological integrity. Therefore, approaches to decrease this risk are urgently needed. High temperatures facilitate antibiotic degradation; whether this reduces transmission risk and transfer of tetracycline-resistant bacteria (TRBs) and tetracycline resistance genes (TRGs) in soil remains unknown. Successive experiments with soil columns evaluated the effects of autoclaving pig manure (APM) on soil TRB populations and TRGs over time at different soil depths. The data showed sharp increases in TRB populations and TRGs in each subsoil layer of PM (non-APM) and APM treatments within 30 days, indicating that TRBs and TRGs transferred rapidly. The level of TRBs in the upper soil layers was approximately 15-fold higher than in subsoils. TRBs were not dependent on PM and APM levels, especially in the late phase. Nevertheless, higher levels of APM led to rapid expansion of TRBs as compared to PM. Moreover, temporal changes in TRB frequencies in total culturable bacteria (TCBs) were similar to TRBs, indicating that the impact of PM or APM on TRBs was more obvious than for TCBs. TRBs were hypothesized to depend on the numbers of TRGs and indigenous recipient bacteria. In the plough layer, five TRGs (tetB, tetG, tetM, tetW, and tetB/P) existed in each treatment within 150 days. Selective pressure of TC may not be a necessary condition for the transfer and persistence of TRGs in soil. High temperatures might reduce TRBs in PM, which had minimal impact on the transmission and transfer of TRGs in soil. Identifying alternatives to decrease TRG transmission remains a major challenge.

  15. Towards an Inclusive Pedagogical Culture: Experiences from University Practice

    Iliana María Fernández-Fernández

    2016-09-01

    Full Text Available In this paper, we deal with conceptual and methodological elements to develop the pedagogical inclusive competence of the professors of higher education in Ecuador. We analyze the current conceptions and the main drawbacks related to the inclusion process in the university environment nowadays. We support a theoretical procedural model, and from the practical standpoint, we implemented the methodological procedures structured in a map of processes to reach an inclusive formative process. The main results are given in the development of the pedagogical inclusive competence and the increase of the inclusion culture at the university, and revealed in the improvement of university curriculum from an inclusive approach, the betterment of the physical and technological infrastructure, the permanent upgrading of professors and putting into practice policies of affirmative action.

  16. A Chinese Nurse's Socio-Cultural Experiences in Australia

    Huang, Yang

    2014-01-01

    In this article, the author expresses her thoughts and experiences on studying abroad. Yang Huang explains that studying overseas for international students means a lot--not only being away from home but also experiencing quite a few unexpected difficulties. Studying abroad is full of challenges for every student due to the language barrier,…

  17. Enhancing Sustainable Food Cultures by Experience Based Learning in Tourism

    Holm, Jesper

    The paper describes the results and niche forming methodology used in the commercial and in the R&D parts along the product-service chain of regional tourism. Obstacles and window of opportunities for further sustaining the tourism trade by enhancing the experience part of the business....

  18. Gender and Cultural Differences in Game-Based Learning Experiences

    Lukosch, Heide; Kurapati, Shalini; Groen, Daan; Verbraeck, Alexander

    2017-01-01

    Games have been successfully used in educational settings for many years. Still, it is not known in detail which factors influence the use and effectiveness of educational games. The game environment, its technology, and other game mechanics are factors directly linked to the game itself. The player's experience with the subject of the game and/or…

  19. Health benefits of nature experience: psychological, social and cultural processes

    Hartig, T.; Berg, van den A.E.; Hagerhall, M.

    2011-01-01

    In this chapter we consider how experiences of nature can affect human health and well-being. We first address the matter of ‘what has been’; that is, we sketch the development of theory and research concerned with health benefits of natural environments, from ancient times to the current situation.

  20. Facilitating efficient augmentation of transmission networks to connect renewable energy generation: the Australian experience

    Wright, Glen

    2012-01-01

    Australia is heavily dependent on coal for electricity generation. The Renewable Energy Target has spurred growth in the utilization of renewable energy sources, with further growth expected into the future. Australia's strongest renewable energy sources are generally distant from the transmission network in resource ‘basins’. Investment is needed to augment the transmission network to enable delivery of electricity from these sources to consumers. Considerable economies of scale flow from anticipating the connection of numerous generators in an area over time and sizing augmentations accordingly. Following a lengthy rulemaking process, the National Electricity Rules were recently amended by a new rule, designed to facilitate the construction of such efficiently sized augmentations. However, the new rule is more conservative than initially envisaged, making little substantive change to the current frameworks for augmentation and connection. This paper outlines these frameworks and the rulemaking process and identifies the key debates surrounding the rule change are identified. This paper then provides a detailed analysis of the new rule, concluding that it is defective in a number of respects and is unlikely to result in the efficient and timely augmentation of the network needed to unlock the potential of Australia's strongest renewable energy resources. - Highlights: ► Remoteness of renewable energy sources is a barrier to greater renewable energy utilization. ► Significant economies of scale flow from efficiently-sized transmission network augmentation. ► Current frameworks in Australia do not incentivise efficiently-sized network augmentations. ► The lack of property rights in an augmentation is particularly problematic. ► The new Scale Efficient Network Extensions rule is not apt to facilitate efficiently-sized network augmentations.

  1. Effects of asymmetric cultural experiences on the auditory pathway: evidence from music.

    Wong, Patrick C M; Perrachione, Tyler K; Margulis, Elizabeth Hellmuth

    2009-07-01

    Cultural experiences come in many different forms, such as immersion in a particular linguistic community, exposure to faces of people with different racial backgrounds, or repeated encounters with music of a particular tradition. In most circumstances, these cultural experiences are asymmetric, meaning one type of experience occurs more frequently than other types (e.g., a person raised in India will likely encounter the Indian todi scale more so than a Westerner). In this paper, we will discuss recent findings from our laboratories that reveal the impact of short- and long-term asymmetric musical experiences on how the nervous system responds to complex sounds. We will discuss experiments examining how musical experience may facilitate the learning of a tone language, how musicians develop neural circuitries that are sensitive to musical melodies played on their instrument of expertise, and how even everyday listeners who have little formal training are particularly sensitive to music of their own culture(s). An understanding of these cultural asymmetries is useful in formulating a more comprehensive model of auditory perceptual expertise that considers how experiences shape auditory skill levels. Such a model has the potential to aid in the development of rehabilitation programs for the efficacious treatment of neurologic impairments.

  2. Workplace culture and the practice experience of midwifery students: A meta-synthesis.

    Arundell, Fiona; Mannix, Judy; Sheehan, Athena; Peters, Kath

    2018-04-01

    To describe midwifery students' practice experience and to explore facilitators and barriers to positive clinical learning experiences. Practice experience is a vital component of every midwifery course. Course dissatisfaction and attrition of midwifery students has been attributed to sub-optimal practice experiences. Events or actions experienced by midwifery students that trigger dissatisfaction and attrition need to be identified. A meta-synthesis was based on that developed by Noblit and Hare. Students perceive workplaces as poorly prepared for their arrival and subsequent support. Students' experience in the practice setting is influenced by the existing workplace culture. Workplace culture influences institutional functioning and individuals within the culture. Enculturation of students into the midwifery culture and subsequent learning is affected by the support received. The practice experience of midwifery students was profoundly influenced by workplace culture. Students tended to have polarized accounts of their experience that were predominantly negative. To provide an optimal environment for midwifery students; midwifery managers and individual midwives need to be aware of the facilitators and barriers to midwifery student development in the practice setting. © 2017 John Wiley & Sons Ltd.

  3. Cross-border trading and transmission networks. The natural gas experience

    Zavattoni, G.

    1992-01-01

    The volume and sources of gas imports to Europe and cross-border trading regulations for gas imports into and within Europe are outlined. The import of gas from Algeria to Italy is presented as a case study. It deals with the purchase contract, transmission through Tunisia, the crossing of the Strait of Sicily and transportation within Italy. The EC Transit Directive, the Draft Directive(s) on third party access and the impact of the directives on the gas market are then discussed. (UK)

  4. An Exploration of Professional Culture Differentials and Their Potential Impact on the Information Assurance Component of Optical Transmission Networks Design

    Cuthrell, Michael Gerard

    2011-01-01

    Optical transmission networks are an integral component of the critical infrastructures for many nations. Many people believe that optical transmission networks are impenetrable. In actuality, these networks possess weaknesses that can be exploited to bring about harm. An emerging Information Assurance (IA) industry has as its goals: to…

  5. The experience and effect of team sport in a migrant culture

    Ryom, Knud; Stelter, Reinhard

    The experience and effect of team sport in a migrant culture Knud Ryom, Reinhard Stelter University of Copenhagen, Denmark Boys with migrant background have major difficulties to adjust and participate in the Danish school system and society (OECD,2010). This study aimed to investigate the possible...... effects of team sport as a social tool, used to develop social capability, identity and active citizenship in an area with major social challenges in Denmark. A team sport (football) was chosen because of positive results in social integration for individuals with a diverse cultural background...... in an area with major social challenges. Research implications will be discussed at the symposium. The experience and effect of team sport in a migrant culture. Available from: https://www.researchgate.net/publication/278674530_The_experience_and_effect_of_team_sport_in_a_migrant_culture [accessed Sep 15...

  6. No transmission of Potato spindle tuber viroid shown in experiments with thrips (Frankliniella occidentalis, Thrips tabaci), honey bees (Apis mellifera) and bumblebees (Bombus terrestris)

    Nielsen, Steen Lykke; Enkegaard, Annie; Nicolaisen, Mogens

    2012-01-01

    and Thrips tabaci by leaf sucking. The F. occidentalis experiments also included feeding on pollen prior to feeding on PSTVd-infected leaf. No thrips-mediated transmission of PSTVd was recorded. The possibility of PSTVd transmission by Apis mellifera and Bombus terrestris during their feeding...

  7. Challenges and Experiences of Building Multidisciplinary Datasets across Cultures

    Jamiyansharav, K.; Laituri, M.; Fernandez-Gimenez, M.; Fassnacht, S. R.; Venable, N. B. H.; Allegretti, A. M.; Reid, R.; Baival, B.; Jamsranjav, C.; Ulambayar, T.; Linn, S.; Angerer, J.

    2017-12-01

    Efficient data sharing and management are key challenges to multidisciplinary scientific research. These challenges are further complicated by adding a multicultural component. We address the construction of a complex database for social-ecological analysis in Mongolia. Funded by the National Science Foundation (NSF) Dynamics of Coupled Natural and Human (CNH) Systems, the Mongolian Rangelands and Resilience (MOR2) project focuses on the vulnerability of Mongolian pastoral systems to climate change and adaptive capacity. The MOR2 study spans over three years of fieldwork in 36 paired districts (Soum) from 18 provinces (Aimag) of Mongolia that covers steppe, mountain forest steppe, desert steppe and eastern steppe ecological zones. Our project team is composed of hydrologists, social scientists, geographers, and ecologists. The MOR2 database includes multiple ecological, social, meteorological, geospatial and hydrological datasets, as well as archives of original data and survey in multiple formats. Managing this complex database requires significant organizational skills, attention to detail and ability to communicate within collective team members from diverse disciplines and across multiple institutions in the US and Mongolia. We describe the database's rich content, organization, structure and complexity. We discuss lessons learned, best practices and recommendations for complex database management, sharing, and archiving in creating a cross-cultural and multi-disciplinary database.

  8. The invasive shrub Prosopis juliflora enhances the malaria parasite transmission capacity of Anopheles mosquitoes: a habitat manipulation experiment.

    Muller, Gunter C; Junnila, Amy; Traore, Mohamad M; Traore, Sekou F; Doumbia, Seydou; Sissoko, Fatoumata; Dembele, Seydou M; Schlein, Yosef; Arheart, Kristopher L; Revay, Edita E; Kravchenko, Vasiliy D; Witt, Arne; Beier, John C

    2017-07-05

    A neglected aspect of alien invasive plant species is their influence on mosquito vector ecology and malaria transmission. Invasive plants that are highly attractive to Anopheles mosquitoes provide them with sugar that is critical to their survival. The effect on Anopheles mosquito populations was examined through a habitat manipulation experiment that removed the flowering branches of highly attractive Prosopis juliflora from selected villages in Mali, West Africa. Nine villages in the Bandiagara district of Mali were selected, six with flowering Prosopis juliflora, and three without. CDC-UV light traps were used to monitor their Anopheles spp. vector populations, and recorded their species composition, population size, age structure, and sugar feeding status. After 8 days, all of the flowering branches were removed from three villages and trap catches were analysed again. Villages where flowering branches of the invasive shrub Prosopis juliflora were removed experienced a threefold drop in the older more dangerous Anopheles females. Population density dropped by 69.4% and the species composition shifted from being a mix of three species of the Anopheles gambiae complex to one dominated by Anopheles coluzzii. The proportion of sugar fed females dropped from 73 to 15% and males from 77 to 10%. This study demonstrates how an invasive plant shrub promotes the malaria parasite transmission capacity of African malaria vector mosquitoes. Proper management of invasive plants could potentially reduce mosquito populations and malaria transmission.

  9. The conditions of school learning, youth cultures and the use of ICTs in entering high school: the problem of transmission among young people and teachers

    Alejandro Villa

    2015-12-01

    Full Text Available Abstract In the present paper that comprises the problems of the relation between young cultures and learning are studied, as well as the transmission problems between young people and teachers, in the first year of Middle School. It is a qualitative research which studied deeply some cases. The research makes a comparison among young students and teachers. We use two techniques of research: the semi structured interview and the discussion group. The general objectives are explore and describe the meanings that the incorporation of mass media of communication gets for the for young identities, as well as the consumption and production of young cultures and the impact which introduces their meanings into the generational transmition process between teachers and young people. From our results, we propose three discussion axes: the massification which involves for young people the consumption of young cultures in the first year of Middle School, does not allow visualize, and it could cover up interpersonal violence relations and inequality among themselves as well as their positions of cultural producers; it does exist for young people a marked dissociation in the classroom: on one side, there are the interactions between the group members and consumption/production of young cultures, and, on the other side, the school culture, and the learning process; the problem of attention/inattention of young people in the learning process in the class, is linked to the transmission process, which is produced between teachers and students in the entry into the Middle School. Keywords: Pedagogy. Youth Cultures. Middle School.

  10. Patterns and Impacts of Short-Term Cross-Cultural Experience in Science and Mathematics Teaching: Benefits, Value, and Experience

    Kanyaprasith, Kamonwan; Finley, Fred N.; Phonphok, Nason

    2015-01-01

    This study evaluates a cross-cultural experience in science and mathematics teaching in Thailand--an internship program. In this study, qualitative data sources including semi-structured interviews, classroom observations, and pre-post questionnaire were collected from five groups of participants, which were: (a) administrators; (b) Thai…

  11. The Relationship between Cultural Values and Learning Preference: The Impact of Acculturation Experiences upon East Asians

    Chuang, Szu-Fang

    2012-01-01

    Globalization and technology advancement are creating more biculturalism at workplaces and learning settings. However, little is known about acculturation experience and its influence on a person's cultural values and learning preference. The research reported in this study investigates the impact of acculturation experiences upon the relationship…

  12. Factors affecting the recreation of a story from a text : A cross-cultural experiment

    Stokmans, Mia; el Aissati, Abder; Boogaard, Marianne; van den Bogaerde, Beppie; Bacchini, Sylvia; Curcic, Maja; de Jong, Nivja; le Pichon, Emanuelle; Rasier, Laurent

    In this research, we regard a text as a written expression about an extraordinary experience in which the socio-economic, cultural and historical background of an author affects the way this experience is translated into a text that tells the story. From this perspective, the task of a reader is to

  13. Understanding cultural competence in a multicultural nursing workforce: registered nurses' experience in Saudi Arabia.

    Almutairi, Adel F; McCarthy, Alexandra; Gardner, Glenn E

    2015-01-01

    In Saudi Arabia, the health system is mainly staffed by expatriate nurses from different cultural and linguistic backgrounds. Given the potential risks this situation poses for patient care, it is important to understand how cultural diversity can be effectively managed in this multicultural environment. The purpose of this study was to explore notions of cultural competence with non-Saudi Arabian nurses working in a major hospital in Saudi Arabia. Face-to-face, audio-recorded, semistructured interviews were conducted with 24 non-Saudi Arabian nurses. Deductive data collection and analysis were undertaken drawing on Campinha-Bacote's cultural competence model. The data that could not be explained by this model were coded and analyzed inductively. Nurses within this culturally diverse environment struggled with the notion of cultural competence in terms of each other's cultural expectations and those of the dominant Saudi culture. The study also addressed the limitations of Campinha-Bacote's model, which did not account for all of the nurses' experiences. Subsequent inductive analysis yielded important themes that more fully explained the nurses' experiences in this environment. The findings can inform policy, professional education, and practice in the multicultural Saudi setting. © The Author(s) 2014.

  14. Micro-intestinal robot with wireless power transmission: design, analysis and experiment.

    Shi, Yu; Yan, Guozheng; Chen, Wenwen; Zhu, Bingquan

    2015-11-01

    Video capsule endoscopy is a useful tool for noninvasive intestinal detection, but it is not capable of active movement; wireless power is an effective solution to this problem. The research in this paper consists of two parts: the mechanical structure which enables the robot to move smoothly inside the intestinal tract, and the wireless power supply which ensures efficiency. First, an intestinal robot with leg architectures was developed based on the Archimedes spiral, which mimics the movement of an inchworm. The spiral legs were capable of unfolding to an angle of approximately 155°, which guaranteed stability of clamping, consistency of surface pressure, and avoided the risk of puncturing the intestinal tract. Secondly, the necessary power to operate the robot was far beyond the capacity of button batteries, so a wireless power transmission (WPT) platform was developed. The design of the platform focused on power transfer efficiency and frequency stability. In addition, the safety of human tissue in the alternating electromagnetic field was also taken into consideration. Finally, the assembled robot was tested and verified with the use of the WPT platform. In the isolated intestine, the robot system successfully traveled along the intestine with an average speed of 23 mm per minute. The obtained videos displayed a resolution of 320 × 240 and a transmission rate of 30 frames per second. The WPT platform supplied up to 500 mW of energy to the robot, and achieved a power transfer efficiency of 12%. It has been experimentally verified that the intestinal robot is safe and effective as an endoscopy tool, for which wireless power is feasible. Proposals for further improving the robot and wireless power supply are provided later in this paper. Copyright © 2015 Elsevier Ltd. All rights reserved.

  15. Study and Experiment on Non-Contact Voltage Sensor Suitable for Three-Phase Transmission Line.

    Zhou, Qiang; He, Wei; Xiao, Dongping; Li, Songnong; Zhou, Kongjun

    2015-12-30

    A voltage transformer, as voltage signal detection equipment, plays an important role in a power system. Presently, more and more electric power systems are adopting potential transformer and capacitance voltage transformers. Transformers are often large in volume and heavyweight, their insulation design is difficult, and an iron core or multi-grade capacitance voltage division structure is generally adopted. As a result, the detection accuracy of transformer is reduced, a huge phase difference exists between detection signal and voltage signal to be measured, and the detection signal cannot accurately and timely reflect the change of conductor voltage signal to be measured. By aiming at the current problems of electric transformation, based on electrostatic induction principle, this paper designed a non-contact voltage sensor and gained detection signal of the sensor through electrostatic coupling for the electric field generated by electric charges of the conductor to be measured. The insulation structure design of the sensor is simple and its volume is small; phase difference of sensor measurement is effectively reduced through optimization design of the electrode; and voltage division ratio and measurement accuracy are increased. The voltage sensor was tested on the experimental platform of simulating three-phase transmission line. According to the result, the designed non-contact voltage sensor can realize accurate and real-time measurement for the conductor voltage. It can be applied to online monitoring for the voltage of three-phase transmission line or three-phase distribution network line, which is in accordance with the development direction of the smart grid.

  16. [Nonuniform distribution and contribution of the P- and P/Q-type calcium channels to short-term inhibitory synaptic transmission in cultured hippocampal neurons].

    Mizerna, O P; Fedulova, S A; Veselovs'kyĭ, M S

    2010-01-01

    In the present study, we investigated the sensitivity of GABAergic short-term plasticity to the selective P- and P/Q-type calcium channels blocker omega-agatoxin-IVA. To block the P-type channels we used 30 nM of this toxin and 200 nM of the toxin was used to block the P/Q channel types. The evoked inhibitory postsynaptic currents (eIPSC) were studied using patch-clamp technique in whole-cell configuration in postsynaptic neuron and local extracellular stimulation of single presynaptic axon by rectangular pulse. The present data show that the contribution of P- and P/Q-types channels to GABAergic synaptic transmission in cultured hippocampal neurons are 30% and 45%, respectively. It was shown that the mediate contribution of the P- and P/Q-types channels to the amplitudes of eIPSC is different to every discovered neuron. It means that distribution of these channels is non-uniform. To study the short-term plasticity of inhibitory synaptic transmission, axons of presynaptic neurons were paired-pulse stimulated with the interpulse interval of 150 ms. Neurons demonstrated both the depression and facilitation. The application of 30 nM and 200 nM of the blocker decreased the depression and increased facilitation to 8% and 11%, respectively. In addition, we found that the mediate contribution of the P- and P/Q-types channels to realization of synaptic transmission after the second stimuli is 4% less compared to that after the first one. Therefore, blocking of both P- and P/Q-types calcium channels can change the efficiency of synaptic transmission. In this instance it facilitates realization of the transmission via decreased depression or increased facilitation. These results confirm that the P- and P/Q-types calcium channels are involved in regulation of the short-term inhibitory synaptic plasticity in cultured hippocampal neurons.

  17. Experience feedback from incidents: methodological and cultural aspects

    Perinet, R.

    2007-01-01

    EdF has designed some provisions to improve the reliability of human interventions: an increased number of training simulators, management of the quality of interventions, implementation of human factor consultants on each site, improvement in user documentation, development of communication practices, etc. However, despite efforts made in the right direction, the complexity of human behaviour and organisations make it obligatory to follow up the efficacy of these provisions over time in order to ensure that they produce the expected results on work practices. The in-depth analysis by IRSN of events that are significant for safety shows that experience feedback from incidents constitutes a real opportunity to ensure this follow-up. It also highlights the difficulty for licensees to define the temporal context of investigations to carry out, analysing errors committed more in depth and identifying ensuing problems. This article shows that these difficulties are the result of inappropriate methodologies and a lack of skills and availability to carry out the analysis. Finally, it shows that the incident leads to defensive behaviour among those participating in the system that blocks the compilation of information and limits the relevance of analyses. (author)

  18. The impact of socio-cultural factors on transmission of Taenia spp. and Echinococcus granulosus in Kosovo

    Alishani, Mentor; Sherifi, K; Rexhepi, A; Hamidi, A; Armua-Fernandez, M T; Grimm, Felix; Hegglin, D; Deplazes, Peter

    2017-01-01

    Echinococcus granulosus sensu latu (s.l.) and Taenia hydatigena are common parasites of ruminant intermediate hosts in the Balkans. Transmission is linked mainly to home slaughtering and the feeding of infected organs to dogs. In Kosovo, many old sheep are slaughtered particularly during Eid al-Adha (Feast of Sacrifice). To determine whether this tradition could affect parasite transmission, we compared the probability of 504 dogs to contract taenid infections after deworming during one perio...

  19. The Pursuit of Happiness and Its Relationship to the Meta-experience of Emotions and Culture.

    Hofmann, Stefan G

    2013-04-01

    In this commentary, I provide a brief background of the meta-experience of emotions, the philosophical and psychological literature on happiness, and further discuss the influence of culture on happiness. The meta-experience of emotions implies that there are primary and secondary emotions (i.e., emotions about emotions), similar to the concept of meta-cognitions. Primary and secondary emotions are closely associated with one's cultural background and happiness. Most scholars throughout history believe that happiness per se cannot be taught. However, it is possible to teach practices that lead to the path toward happiness. Promising strategies include loving-kindness and compassion meditation. These strategies are based on Buddhist teachings, which are deeply rooted in a collectivistic culture. This illustrates the close association between emotions, approaches towards happiness, and cultural background.

  20. Pericellular oxygen monitoring with integrated sensor chips for reproducible cell culture experiments.

    Kieninger, J; Aravindalochanan, K; Sandvik, J A; Pettersen, E O; Urban, G A

    2014-04-01

    Here we present an application, in two tumour cell lines, based on the Sensing Cell Culture Flask system as a cell culture monitoring tool for pericellular oxygen sensing. T-47D (human breast cancer) and T98G (human brain cancer) cells were cultured either in atmospheric air or in a glove-box set at 4% oxygen, in both cases with 5% CO2 in the gas phase. Pericellular oxygen tension was measured with the help of an integrated sensor chip comprising oxygen sensor arrays. Obtained results illustrate variation of pericellular oxygen tension in attached cells covered by stagnant medium. Independent of incubation conditions, low pericellular oxygen concentration levels, usually associated with hypoxia, were found in dense cell cultures. Respiration alone brought pericellular oxygen concentration down to levels which could activate hypoxia-sensing regulatory processes in cultures believed to be aerobic. Cells in culture believed to experience conditions of mild hypoxia may, in reality, experience severe hypoxia. This would lead to incorrect assumptions and suggests that pericellular oxygen concentration readings are of great importance to obtain reproducible results when dealing with hypoxic and normoxic (aerobic) incubation conditions. The Sensing Cell Culture Flask system allows continuous monitoring of pericellular oxygen concentration with outstanding long-term stability and no need for recalibration during cell culture experiments. The sensor is integrated into the flask bottom, thus in direct contact with attached cells. No additional equipment needs to be inserted into the flask during culturing. Transparency of the electrochemical sensor chip allows optical inspection of cells attached on top of the sensor. © 2014 John Wiley & Sons Ltd.

  1. Initiations, interactions, cognoscenti: social and cultural capital in the music festival experience

    Wilks, Linda

    2009-01-01

    This thesis explores the role of social and cultural capital in the music festival experience. It does so by gathering observations and post-festival accounts from attendees at three separate music festivals located in England. The data were analysed using Fairclough's approach to critical discourse analysis, resulting in the identification of styles and orders of discourse.\\ud \\ud Little research, particularly of a qualitative nature, has investigated the roles of cultural taste and social i...

  2. A linear laser-driver array for optical transmission in the LHC experiments

    Cervelli, G; Moreira, P; Vasey, F

    2000-01-01

    A 4-way linear laser driver has been designed and implemented in a commercial 0.25 mu m CMOS technology. The full-custom IC is intended for analogue and digital data transmission as part of the 50 000 optical fibre links of the CMS particle tracking system. Intrinsic radiation tolerance and specific design methodologies enable the device to operate over 10 years in the harsh radiation environment of the innermost LHC detectors. Although optimised for analogue operation the driver is compatible with LVDS digital signalling. A combination of linearization methods achieves good analogue performance (8-bit equivalent dynamic range with a bandwidth of 100 MHz), while maintaining wide input common-mode range (+or-350 mV) and limited power dissipation. The linearly amplified signal is added to a DC current, which can be set over a wide range (-60 mA to +60 mA). The latter capability allows tracking of changes in laser threshold due to ageing or radiation damage. The driver gain and bias current are set via a serial ...

  3. Cross-cultural human-computer interaction and user experience design a semiotic perspective

    Brejcha, Jan

    2015-01-01

    This book describes patterns of language and culture in human-computer interaction (HCI). Through numerous examples, it shows why these patterns matter and how to exploit them to design a better user experience (UX) with computer systems. It provides scientific information on the theoretical and practical areas of the interaction and communication design for research experts and industry practitioners and covers the latest research in semiotics and cultural studies, bringing a set of tools and methods to benefit the process of designing with the cultural background in mind.

  4. Culture, role conflict and caregiver stress: The lived experiences of family cancer caregivers in Nairobi.

    Githaiga, Jennifer Nyawira

    2017-10-01

    This article explores the experiences of a small group of Nairobi women caring for a family cancer patient at home. On the basis of literature on women as caregivers in Africa, and on other literature more broadly, it was anticipated that issues around generational roles, gender and women's cultural role would be relevant. Seven women participated in semi-structured in-depth interviews, while thirteen women participated in four mini focus groups. Data were analysed using interpretative phenomenological analysis. Findings underscore the socio-cultural complexities of caregiving as a basis for evidence-based culturally appropriate structures to support family caregivers.

  5. Cultural differences in emotion regulation during self-reflection on negative personal experiences.

    Tsai, William; Lau, Anna S

    2013-01-01

    Reflecting on negative personal experiences has implications for mood that may vary as a function of specific domains (e.g., achievement vs. interpersonal) and cultural orientation (e.g., interdependence vs. independence). This study investigated cultural differences in the social-cognitive and affective processes undertaken as Easterners and Westerners reflected on negative interpersonal and performance experiences. One hundred Asian Americans and 92 European-American college students were randomly assigned to one of three conditions: interpersonal rejection, achievement failure, or a control condition. Results revealed that Asian Americans experienced greater distress than European Americans after self-reflecting over a failed interpersonal experience, suggesting cultural sensitivity in the relational domain. Consistent with theoretical predictions, analysis of the social cognitive and affective processes that participants engaged in during self-reflection provided some evidence that self-enhancement may buffer distress for European Americans, while emotion suppression may be adaptive for Asian Americans.

  6. A qualitative investigation of the cultural adjustment experiences of Asian international college women.

    Constantine, Madonna G; Kindaichi, Mai; Okazaki, Sumie; Gainor, Kathy A; Baden, Amanda L

    2005-05-01

    This qualitative study explored the cultural adjustment experiences of 15 Asian Indian, Japanese, Korean, and Vietnamese international college women through semistructured interviews. By using consensual qualitative research methodology (C. E. Hill, B. J. Thompson, & E. N. Williams, 1997), 6 primary domains or themes related to these women's cultural adjustment experiences were identified via data analysis: their feelings and thoughts about living in the United States, perceived differences between their country of origin and the United States, their English language acquisition and use, their prejudicial or discriminatory experiences in the United States, their peer and family networks, and their strategies for coping with cultural adjustment problems. Implications of the findings for mental health practice are discussed. Copyright (c) 2005 APA, all rights reserved.

  7. Sexual Health—Get Involved: A Kinesthetic Learning Experience of STI Transmission and Prevention

    Selina Patel

    2016-05-01

    Full Text Available OFSTED repeatedly finds the teaching of sexually transmitted infections in secondary schools ‘inadequate’ across the UK (3. This is thought to be due to a number of reasons, including the fact that staff teaching this topic feel inadequately prepared and not knowledgeable enough to do so (4. In 2010, over half of newly diagnosed sexually transmitted infections (STIs in England were within patients aged 16-24 years (2. This could be the result of a lack of mandatory, quality sexual health education in schools, combined with larger scale social issues. Young females, in particular, reported feelings of shame when visiting sexual health clinics which on occasion may compel them to lie about their sexual history to a practitioner in order to protect a ‘fragile sexual reputation’(1. In response to the recommendations of FPA and the aforementioned public health statistics, this session was developed to improve student understanding of sexual health and of the risks associated with different sexual behaviors. Another aim was, by integrating information about the importance of regular sexual health check-ups into sexual health education in schools, to reduce the associated feelings of shame across the young female population. The activity was carried out with two classes of Year 12 students (16-17 years in an independent school in the London borough of Lewisham. The session builds on education about STIs, which is part of the national science curriculum, and extends concepts about transmission to the most common STIs prevalent within the population aged 16-24.

  8. Experience and new challenges in the Chilean generation and transmission sector

    Moya, O.E.

    2002-01-01

    The Chilean electrical sector was deregulated in 1982, where unbundling was applied, and generation competition and marginal costing were introduced. Description of the main features of the generation market and system operation is presented, followed by a synthesis of the main achievements and difficulties experienced in the practical application. The experience with the troubles faced in the reformed power sector after 18 years is used to look at the possible advantages of the second stage of deregulation. The challenges of a new legislation, where the system is expected to join the second generation of deregulation are discussed. Advantage and risks of opening the energy market with a bidding system separate from ancillary service market are analysed. The experience with the troubles faced in the reformed power sector after 18 years is used to look at the possible advantages of the second stage of deregulation. (author)

  9. Context Influences on the Subjective Experience of Aging: The Impact of Culture and Domains of Functioning.

    O'Brien, Erica L; Hess, Thomas M; Kornadt, Anna E; Rothermund, Klaus; Fung, Helene; Voss, Peggy

    2017-08-01

    Attitudes about aging influence how people feel about their aging and affect psychological and health outcomes in later life. Given cross-cultural variability in such attitudes, the subjective experience of aging (e.g., subjective age [SA]) may also vary, potentially accounting for culture-specific patterns of aging-related outcomes. Our study explored cultural variation in SA and its determinants. American (N = 569), Chinese (N = 492), and German (N = 827) adults aged 30-95 years completed a questionnaire that included instruments measuring basic demographic information, SA, beliefs about thresholds of old age, control over life changes, and age dependency of changes in eight different life domains (i.e., family, work). Analyses revealed consistency across cultures in the domain-specificity of SA, but differences in the amount of shared variance across domains (e.g., Chinese adults exhibited greater homogeneity across domains than did Americans and Germans). Cultural differences were also observed in levels of SA in some domains, which were attenuated by domain-specific beliefs (e.g., control). Interestingly, beliefs about aging accounted for more cultural variation in SA than did sociodemographic factors (e.g., education). Our results demonstrate that subjective perceptions of aging and everyday functioning may be best understood from a perspective focused on context (i.e., culture, life domain). Given its important relation to functioning, examination of cross-cultural differences in the subjective experience of aging may highlight factors that determine variations in aging-related outcomes that then could serve as targets of culture-specific interventions promoting well-being in later life. © The Author 2017. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  10. New evidence for variation in colonisation, cultural transmission, and subsistence from Lapita (2900 BP) to the historic period in southwest Fiji

    Cochrane, E.E.; Rivera-Collazo, I.C.; Walsh, E.

    2011-01-01

    Fiji was colonised approximately 3000 BP by populations with intricately decorated Lapita pottery. At nearly the same time, culturally related populations also colonised nearby Tonga and Samoa and the archaeology of each archipelago indicates continued contact, but also cultural divergence over time. Previous research in the far western islands of Fiji has also identified late Lapita colonisation deposits and subsequent cultural changes that have raised further questions about regional variation in the Fijian archaeological record. Here we present results of the first survey, excavation, and archaeological analyses from the islands of southwestern Fiji and interpret these findings relative to current research on the colonisation of Fiji-West Polynesia, changes in the spatial scale of cultural transmission in the region, and changes in foraging practices and environments. Survey and test excavations identified eleven sites and pushed back the colonisation of the far western islands to 2900 BP. Preliminary analyses of cultural materials from these sites indicate a complexly structured colonising population in Fiji-West Polynesia, variation over time in the frequency of contact between populations in Fiji, and subsistence practices likely influenced by environmental change and human competition. (author). 47 refs., 9 figs., 6 tabs.

  11. Ethnic Swedish parents' experiences of minority ethnic nurses' cultural competence in Swedish paediatric care.

    Tavallali, Azar G; Kabir, Zarina Nahar; Jirwe, Maria

    2014-06-01

    Sweden has a population of a little more than 9.4 million. The rapid growth of immigration in Sweden has resulted in an increased number of minority ethnic patients and minority ethnic nurses in the Swedish healthcare system. This also applies to paediatric care. The purpose of this study was to explore how parents with ethnic Swedish backgrounds experience minority ethnic nurses' cultural competence and the care the nurses provide in a Swedish paediatric care context. This exploratory qualitative study is of 14 parents with an ethnic Swedish background whose child was in a ward at a children's hospital in Stockholm County Council. Data were collected using semi-structured interviews to identify parents' perceptions and experiences of minority ethnic nurses' cultural competence. The interviews were analysed by qualitative content analysis. The analyses of the interviews led to four main categories: influence of nurses' ethnicity; significance of cross-cultural communication; cross-cultural skills; and the importance of nursing education. Nurses' ethnicity did not have much impact on parents' satisfaction with their child's care. The parents attached importance to nurses' language skills and to their adaptation and awareness of Swedish culture. They also attached weight to nurses' professional knowledge and personal attributes. The role of nursing education to increase nurses' cultural awareness was highlighted too. © 2013 Nordic College of Caring Science.

  12. Bidens tripartite L.: A Cd-accumulator confirmed by pot culture and site sampling experiment

    Wei Shuhe; Niu Rongcheng; Srivastava, Mrittunjai; Zhou Qixing; Wu Zhijie; Sun Tieheng; Hu Yahu; Li Yunmeng

    2009-01-01

    Characteristics of accumulation and tolerance of cadmium (Cd) in Bidens tripartite L. were investigated to identify Cd-accumulating properties. In this study, pot culture experiment and site sampling experiments were conducted to assess whether this plant is a heavy metal hyperaccumulator or accumulator. The results indicated that the Cd enrichment factor (concentration in plant/soil) and Cd translocation factor (concentration in shoot/root) of B. tripartite was principally >1 in pot culture and concentration gradient experiments. Shoot biomass was not reduced significantly (p -1 , the threshold concentration for a Cd-hyperaccumulator. In the site sampling experiment, B. tripartite also showed Cd-accumulator properties. Based on these results, B. tripartite could be identified as a Cd-accumulator. Thus, B. tripartite should only be considered as a Cd-accumulator.

  13. A Cultural Approach to Understanding Professional Experiences of Foreign-Born Faculty in U.S. Educational Leadership Preparation Programs

    Khrabrova, Iryna; Sanzo, Karen L.

    2013-01-01

    The purpose of this study was to investigate the professional experiences of foreign-born faculty members serving in U.S. educational leadership preparation programs, utilizing a cultural approach to discern their lived experiences related to professional life. Cultural values were explored as reflected in professional life experiences. The…

  14. Health professionals' perceptions of cultural influences on stroke experiences and rehabilitation in Kuwait.

    Omu, Onutobor; Reynolds, Frances

    2012-01-01

    The aim of this study was to investigate the perceptions of health professionals who treat stroke patients in Kuwait regarding cultural influences on the experience of stroke and rehabilitation in Kuwait. Health professionals interviewed were from a variety of cultural backgrounds thus providing an opportunity to investigate how they perceived the influence of culture on stroke recovery and rehabilitation in Kuwait. Semi-structured interviews were carried out with 12 health professionals with current/recent stroke rehabilitation experience in Kuwait, followed by thematic analysis of the verbatim transcripts. The health professionals identified several features of the Kuwaiti culture that they believed affected the experiences of stroke patients. These were religious beliefs, family involvement, limited education and public information about stroke, prevailing negative attitudes toward stroke, access to finances for private treatment, social stigma and the public invisibility of disabled people, difficulties identifying meaningful goals for rehabilitation, and an acceptance of dependency linked with the widespread presence of maids and other paid assistants in most Kuwaiti homes. To offer culturally sensitive care, these issues should be taken into account during the rehabilitation of Kuwaiti stroke patients in their home country and elsewhere.

  15. Experiment on neutron transmission through depleted uranium layers and analysis with DOT 3.5 and MCNP

    Oka, Y.; Kodama, T.; Akiyama, M.; Hashikura, H.; Kondo, S.

    1987-01-01

    The reaction rates in the multi-layers containing depleted uranium were measured by activation foils and micro-fission chambers. The analysis of the experiment was carried out by using the multi-group transport calculation code, DOT 3.5 and the continuous energy Monte Carlo code, MCNP. The multi-group calculation overpredicted the low energy reaction rates in the DU layers, while the continuous energy calculation agreed well. The multi-group and continuous energy calculation was compared for the one-dimensional transmission of iron spheres. The results revealed overprediction of the multi-group calculation near the fast neutron source. The averaging of the resonance shapes in generating the multi-group cross sections made minima of the resonance valleys higher than that of the pointwise cross section. This increased the scattering of the neutrons inside and caused the overprediction of the multi-group calculation

  16. Dynamic cell culture system: a new cell cultivation instrument for biological experiments in space

    Gmunder, F. K.; Nordau, C. G.; Tschopp, A.; Huber, B.; Cogoli, A.

    1988-01-01

    The prototype of a miniaturized cell cultivation instrument for animal cell culture experiments aboard Spacelab is presented (Dynamic cell culture system: DCCS). The cell chamber is completely filled and has a working volume of 200 microliters. Medium exchange is achieved with a self-powered osmotic pump (flowrate 1 microliter h-1). The reservoir volume of culture medium is 230 microliters. The system is neither mechanically stirred nor equipped with sensors. Hamster kidney (Hak) cells growing on Cytodex 3 microcarriers were used to test the biological performance of the DCCS. Growth characteristics in the DCCS, as judged by maximal cell density, glucose consumption, lactic acid secretion and pH, were similar to those in cell culture tubes.

  17. Cross-cultural care encounters in paediatric care: minority ethnic parents' experiences.

    Tavallali, Azar Gashasb; Jirwe, Maria; Kabir, Zarina Nahar

    2017-03-01

    Because of worldwide migration, the healthcare staff in general as well as in paedi"atric care specifically is challenged increasingly by people from various ethnic backgrounds. The challenge is related to providing culturally competent care and effectively communicating with people from diverse cultural and ethnic backgrounds who have different health beliefs, practices, values and languages. This also applies to the Swedish society and to Swedish paediatric care. The purpose of this study was to describe the expectations and experiences of cross-cultural care encounters among minority ethnic parents in Swedish paediatric care. A qualitative design was used in the study. Data were collected using semi-structured interviews between October 2011 and March 2012. The sample consisted of 12 parents of minority ethnic backgrounds who had their child in a ward at a children's hospital in the Stockholm County Council. The interviews were analysed using manifest content analysis. The Regional Ethical Review Committee approved the study (Ref: Nr: 2011/927-31/5). The analysis of the interviews led to three categories: fundamentals in nursing, cultural sensitivity and understanding, and influencing conditions. Generic knowledge and skills of nurses outweighed the need for the nurses to have culture-specific knowledge of their patients or relatives in cross-cultural care encounters. Language skills and the availability of bilingual nurses in a multi-ethnic society can facilitate communication and increase parents' satisfaction in cross-cultural care encounters. © 2016 Nordic College of Caring Science.

  18. The cross-cultural transition experience: Phenomenological analysis on a group of international students

    Maria Grazia Novara

    2014-09-01

    Full Text Available This study is focused on exploration of experience of cultural transition that has lived a group of international students (European and not European host at an Italian University during particular experiential segment marking the transition from their culture of belonging to the new social and cultural context. From an epistemological point of view that aligns with the phenomenological tradition with individual and group interviews, it was monitored with a longitudinal methodology as the representation of the transit cross-cultural adaptation to the context it emerged from the interviews are associated through the dominant narrative themes. The results show how in the early stage of contact with the new culture, the group of students, both European and not, have felt a sense of disorientation associated with the loss of its cultural matrix. Over the next step of analysis is rather more clearly the difference between the group of European students, whose performances evoke an adjustment process easier and less based on feelings of ambivalence and close relationships that characterize the group of non-European students.Keywords: Cross-cultural transition; International students: Phenomenology  

  19. Canadian Punjabi Sikh men's experiences of lifestyle changes following myocardial infarction: cultural connections.

    Galdas, Paul M; Oliffe, John L; Wong, Sabrina T; Ratner, Pamela A; Johnson, Joy L; Kelly, Mary T

    2012-01-01

    To describe how culture underlies Canadian Punjabi Sikh men's experiences of adopting lifestyle changes following myocardial infarction (MI). Qualitative, interpretive design. In-depth, individual interviews were conducted with 27 Canadian Punjabi Sikh men post-MI. Data were analysed using constant comparative methods. Cultural influences were identified in Punjabi Sikh men's descriptions of their experience of adopting lifestyle changes. Actions related to self-care, rehabilitation and lifestyle change post-MI were embedded in collectivist family and community contexts. Three themes, derived from the data, were found to intertwine with these contexts; they related to food consumption, physical exercise and faith and religion. These findings highlight how collectivist ideals influence Canadian Punjabi Sikh men's adoption of lifestyle changes post-MI. The content and processes by which healthcare providers deliver heart health and rehabilitation to Canadian Punjabi Sikh men might be guided, at least in part, by the collectivist cultural practices underpinning our findings.

  20. Finding meaning in first episode psychosis: experience, agency, and the cultural repertoire.

    Larsen, John Aggergaard

    2004-12-01

    The article examines individuals' attempts to generate meaning following their experiences with psychosis. The inquiry is based on a person-centered ethnographic study of a Danish mental health community program for early intervention in schizophrenia and involves longitudinal interviews with 15 of its participants. The article takes an existential anthropological perspective emphasizing agency and cultural phenomenology to investigate how individuals draw on resources from the cultural repertoire to make sense of personally disturbing experiences during their psychosis. It is suggested that the concept of "system of explanation" has advantages over, for example, "illness narrative" and "explanatory model" when demonstrating how some individuals engage in the creative analytic and theory-building work of bricolage, selecting, adding, and combining various systems of explanation. Delusions are equally derived from the cultural repertoire but are constructed as dogmatic explanations that are idiosyncratic to the individual who holds them.

  1. Muslim Students' Cultural and Religious Experiences in City, Suburban and Regional University Campuses in NSW, Australia

    Possamai, Adam; Dunn, Kevin; Hopkins, Peter; Worthington, Lisa; Amin, Faroque

    2016-01-01

    Although there has been much research about the growing ethnic and religious diversity on university campuses across the world, relatively little is known about the religious and cultural experiences of Muslim students on university campuses in Australia. We draw upon an analysis of a questionnaire that was completed by 323 Muslim students who…

  2. Emerging Culture of English-Medium Instruction in Korea: Experiences of Korean and International Students

    Kim, Jeongyeon; Tatar, Bradley; Choi, Jinsook

    2014-01-01

    This study aims to contrastively examine Korean and international students' experiences of taking subject courses at a Korean university. Focusing on the viewpoints of the students, rather than central authorities, we attempt to reveal how language use and cultural factors are interpenetrated in the praxis of English-medium instruction (EMI). The…

  3. U.S.-Based Short-Term Public Health Cultural Immersion Experience for Chinese Undergraduate Students

    Powell, Dorothy Lewis; Biederman, Donna J.

    2017-01-01

    A U.S. and Chinese university developed a short-term student exchange program in public/community health. The program--which consisted of lectures, seminars, field trips, cross-cultural experiences, and a synthesis excursion--resulted in high levels of program satisfaction, increased intrapersonal awareness, and skill acquisition. Program content…

  4. Enhancing Critical Consciousness through a Cross-Cultural Immersion Experience in South Africa

    Choi, Kyoung Mi; VanVoorhis, Richard W.; Ellenwood, Audrey E.

    2015-01-01

    Using phenomenological approaches, the author explored the meanings and essences of a cross-cultural immersion experience in South Africa among counseling master's-level students. Five core themes--the meaning of being American, sociopolitical awareness, engagement with South Africans and their communities, appreciation of life, and commitment to…

  5. Women Mentoring in the Academe: A Faculty Cross-Racial and Cross-Cultural Experience

    Guramatunhu-Mudiwa, Precious; Angel, Roma B.

    2017-01-01

    Two women faculty members, one White from the southeastern United States and one Black African from Zimbabwe, purposefully explored their informal mentoring relationship with the goal of illuminating the complexities associated with their cross-racial, cross-cultural experience. Concentrating on their four-year mentor-mentee academic relationship…

  6. Postglobal Teacher Preparation: Border Thinking along the Global South through International Cross-Cultural Experiences

    Rahatzad, Jubin; Sasser, Hannah L.; Phillion, JoAnn; Karimi, Nastaran; Deng, Yuwen; Akiyama, Reiko; Sharma, Suniti

    2013-01-01

    Preservice teachers' international cross-cultural experiences can provide opportunities for the exploration of epistemic frontiers. In this article we suggest that postglobal teacher preparation take a critically reflective approach that engages preservice teachers in border thinking, which allows for other ways of knowing while studying abroad.…

  7. Adolescents Media Experiences in the Classroom: SimCity as a Cultural Model

    Lacasa, Pilar; García-Pernía, María-Ruth; Núñez, Patricia

    2014-01-01

    The main goal of this paper is to analyze adolescents' experiences when they play SimCity (EA, 2008), a commercial videogame, in an innovative learning environment designed around the concept of participatory culture. By using this video game in the classroom and machinima productions created in relation to the game, we sought to generate a…

  8. Cultural Demands of the Host-Nation: International Student Experience and the Public Diplomacy Consequences

    Triana, Benjamin

    2015-01-01

    Traditional approaches for hosting international students tend to focus on classroom achievement rather than on intercultural exchange and cultural immersion. Such approaches lessen the possibility of successful educational experiences which also hinders public diplomacy. Two case studies are presented that reveal how structural changes at a…

  9. Openness to experience and culture-openness transactions across the lifespan

    Schwaba, Ted; Luhmann, Maike; Denissen, J.J.A.; Chung, J.M.H.; Bleidorn, Wiebke

    2018-01-01

    We examined the life span development of openness to experience and tested whether change in this personality trait was associated with change in cultural activity, such as attending the opera or visiting museums. Data came from the Dutch Longitudinal Internet Study for the Social Sciences panel,

  10. Students' Moral Reasoning as Related to Cultural Background and Educational Experience.

    Bar-Yam, Miriam; And Others

    The relationship between moral development and cultural and educational background is examined. Approximately 120 Israeli youth representing different social classes, sex, religious affiliation, and educational experience were interviewed. The youth interviewed included urban middle and lower class students, Kibbutz-born, Youth Aliyah…

  11. Culture and Belief Systems: A Christian Experience in the 21st Century

    Culture, which is manifested in symbols, heroes, rituals, values and practices, refers to the cumulative deposit of knowledge, experience, beliefs, values, attitudes, meanings, hierarchies, religions, concepts of time, roles, spatial relations, concepts of the universe and material objects and possessions acquired by a group of ...

  12. "The International Schools Are Not so International after All": The Educational Experiences of Third Culture Kids

    Lijadi, Anastasia Aldelina; van Schalkwyk, Gertina J.

    2018-01-01

    One of the significant adaptations needed by children of high-mobility families when moving to a new country is adjustment to the education system. This exploratory study reports on the lived experiences and opinions from three cohorts of adult Third Culture Kids (TCK) during their primary and secondary education (N = 33). We explored the school…

  13. Combining in situ transmission electron microscopy irradiation experiments with cluster dynamics modeling to study nanoscale defect agglomeration in structural metals

    Xu Donghua; Wirth, Brian D.; Li Meimei; Kirk, Marquis A.

    2012-01-01

    We present a combinatorial approach that integrates state-of-the-art transmission electron microscopy (TEM) in situ irradiation experiments and high-performance computing techniques to study irradiation defect dynamics in metals. Here, we have studied the evolution of visible defect clusters in nanometer-thick molybdenum foils under 1 MeV krypton ion irradiation at 80 °C through both cluster dynamics modeling and in situ TEM experiments. The experimental details are reported elsewhere; we focus here on the details of model construction and comparing the model with the experiments. The model incorporates continuous production of point defects and/or small clusters, and the accompanying interactions, which include clustering, recombination and loss to the surfaces that result from the diffusion of the mobile defects. To account for the strong surface effect in thin TEM foils, the model includes one-dimensional spatial dependence along the foil depth, and explicitly treats the surfaces as black sinks. The rich amount of data (cluster number density and size distribution at a variety of foil thickness, irradiation dose and dose rate) offered by the advanced in situ experiments has allowed close comparisons with computer modeling and permitted significant validation and optimization of the model in terms of both physical model construct (damage production mode, identities of mobile defects) and parameterization (diffusivities of mobile defects). The optimized model exhibits good qualitative and quantitative agreement with the in situ TEM experiments. The combinatorial approach is expected to bring a unique opportunity for the study of radiation damage in structural materials.

  14. SOCIALIZATION AND INTERGENERATIONAL TRANSMISSION OF FOOD CONSUMPTION PATTERNS: THEIR IMPACT ON CULTURAL FOOD-RELATED IDENTITY IN URBAN WOMEN MAPUCHE FROM CHILE

    Marianela Denegri-Coria

    2016-01-01

    Full Text Available This research addressed the Mapuche food-related cultural identity, focusing on socialization and intergenerational patterns of food consumption in Mapuche women residing in urban areas, considering factors that influence the purchase, preparation and selection of food. The sample consisted of 32 women participants who self-identified as Mapuche and had at least one of their surnames belonged to that ethnicity. A qualitative methodology was used, the unit of analysis being the story, and the data were analysed considering a segmentation of the sample into younger and older than 35 years. The results show a weakening in socialization practices and intergenerational transmission of Mapuche dietary patterns, especially in those younger than age 35, which affects the maintenance of their food-related cultural identity.

  15. Numerical analysis of resonances induced by s wave neutrons in transmission time-of-flight experiments with a computer IBM 7094 II

    Corge, Ch.

    1969-01-01

    Numerical analysis of transmission resonances induced by s wave neutrons in time-of-flight experiments can be achieved in a fairly automatic way on an IBM 7094/II computer. The involved computations are carried out following a four step scheme: 1 - experimental raw data are processed to obtain the resonant transmissions, 2 - values of experimental quantities for each resonance are derived from the above transmissions, 3 - resonance parameters are determined using a least square method to solve the over determined system obtained by equalling theoretical functions to the correspondent experimental values. Four analysis methods are gathered in the same code, 4 - graphical control of the results is performed. (author) [fr

  16. Military Force and Culture Change: Systems, Narratives, and the Social Transmission of Behavior in Counter-Terrorism Strategy

    Casebeer, William D

    2006-01-01

    .... In particular, this thesis explores the narrative and storytelling dimensions of culture, offering a theory of story that can be used to drive innovative counter-terrorism strategies and structure...

  17. Electrical transmission

    Sayers, D P

    1960-05-01

    After briefly tracing the history of electricity transmission, trends in high voltage transmission and experiments being conducted on 650 kV are discussed. 5000 miles of the U.K. grid are operated at 132 kV and 1000 at 275 kV, ultimately to provide a super grid at 380 kV. Problems are insulation, radio interference and the cost of underground lines (16 times that of overhead lines). Also considered are the economics of the grid as a means of transporting energy and as a means of spreading the peak load over the power stations in the most efficient manner. Finally, the question of amenities is discussed.

  18. Indigenous cultural contexts for STEM experiences: snow snakes' impact on students and the community

    Miller, Brant G.; Roehrig, Gillian

    2018-03-01

    Opportunities for American Indian youth to meaningfully engage in school-based science, technology, engineering, and mathematics (STEM) experiences have historically been inadequate. As a consequence, American Indian students perform lower on standardized assessments of science education than their peers. In this article we describe the emergence of meaning for students—as well as their community—resulting from Indigenous culturally-based STEM curriculum that used an American Indian tradition as a focal context. Specifically, the game of snow snakes ( Gooneginebig in Ojibwe) afforded an opportunity for STEM and culturally-based resources to work in unison. A case study research design was used with the bounded case represented by the community associated with the snow snake project. The research question guiding this study was: What forms of culturally relevant meaning do students and the community form as a result of the snow snake game? Results indicate evidence of increased student and community engagement through culturally-based STEM experiences in the form of active participation and the rejuvenation of a traditional game. Implications are discussed for using culturally-based contexts for STEM learning.

  19. Geoheritage, Geotourism and the Cultural Landscape: Enhancing the Visitor Experience and Promoting Geoconservation

    John E. Gordon

    2018-04-01

    Full Text Available Geotourism spans a range of visitor interests, from the specialist geotourist to the more general visitor. As well as supporting geoconservation outcomes, it provides economic, cultural, relational and social benefits for both visitors and host communities. The interconnections between geoheritage and the cultural components of the landscape have antecedents in concepts of landscape aesthetics in different cultures. These interconnections provide a range of opportunities for enhancing the geotourist experience and promoting geoconservation and geoeducation by means of activities that involve aesthetic and emotional experiences and interpretation through different cultural filters that encourage the rediscovery of a sense of wonder both about the geological stories in the landscape and the human interactions. A cultural ecosystem services framework provides a holistic approach for informing conservation policy, management and planning for geotourism, enabling assessment of multiple benefits and trade-offs for visitors and communities based on the values of the geoheritage assets. Geotourism studies could also benefit from integration of existing theory, conceptual analysis and practice from broader heritage and nature-based tourism and closer collaboration with relevant social sciences. Adhering to sound geoethical practice is an essential part of geotourism, which can also play a role in the promotion of geoethics among the public and professionals.

  20. Blood culture contamination in hospitalized pediatric patients: a single institution experience

    Min, Hyewon; Park, Cheong Soo; Kim, Dong Soo

    2014-01-01

    Purpose Blood culture is the most important tool for detecting bacteremia in children with fever. However, blood culture contamination rates range from 0.6% to 6.0% in adults; rates for young children have been considered higher than these, although data are limited, especially in Korea. This study determined the contamination rate and risk factors in pediatric patients visiting the emergency room (ER) or being admitted to the ward. Methods We conducted a retrospective chart review of blood cultures obtained from children who visited Yonsei Severance Hospital, Korea between 2006 and 2010. Positive blood cultures were labeled as true bacteremia or contamination according to Centers for Disease Control and Prevention/National Healthcare Safety Network definitions for laboratory-confirmed bloodstream infection, after exclusion of cultures drawn from preexisting central lines only. Results Among 40,542 blood cultures, 610 were positive, of which 479 were contaminations and 131 were true bacteremia (overall contamination rate, 1.18%). The contamination rate in the ER was significantly higher than in the ward (1.32% vs. 0.66%, P6 years, respectively). Conclusion Overall, contamination rates were higher in younger children than in older children, given the difficulty of performing blood sampling in younger children. The contamination rates from the ER were higher than those from the ward, not accounted for only by overcrowding and lack of experience among personnel collecting samples. Further study to investigate other factors affecting contamination should be required. PMID:24868215

  1. Branding, subvertising and markets of experience Culture, counterculture and globalised advertising strategies

    César San Nicolás Romera

    2004-10-01

    Full Text Available In the current sociocultural and commercial context, transnational companies base their communication policies on a phenomenon of expansive branding of their own brand names, converted into products of symbolic consumption. In the face of these policies, founded on the use of cultural and countercultural elements as circulation strategies, a whole series of cultural resistance movements attempt to counteract the actions of the large multinationals with strategies similar to those that these companies employ. In this article, the author analyses this game of attack-counterattack, calling attention to the “reversible” nature of such actions, founded on the commercial exploitation of the expressive experiences of their social targets.

  2. Culture.

    Smith, Timothy B; Rodríguez, Melanie Domenech; Bernal, Guillermo

    2011-02-01

    This article summarizes the definitions, means, and research of adapting psychotherapy to clients' cultural backgrounds. We begin by reviewing the prevailing definitions of cultural adaptation and providing a clinical example. We present an original meta-analysis of 65 experimental and quasi-experimental studies involving 8,620 participants. The omnibus effect size of d = .46 indicates that treatments specifically adapted for clients of color were moderately more effective with that clientele than traditional treatments. The most effective treatments tended to be those with greater numbers of cultural adaptations. Mental health services targeted to a specific cultural group were several times more effective than those provided to clients from a variety of cultural backgrounds. We recommend a series of research-supported therapeutic practices that account for clients' culture, with culture-specific treatments being more effective than generally culture-sensitive treatments. © 2010 Wiley Periodicals, Inc.

  3. Habitus and Flow in Primary School Musical Practice: Relations between Family Musical Cultural Capital, Optimal Experience and Music Participation

    Valenzuela, Rafael; Codina, Nuria

    2014-01-01

    Based on Bourdieu's idea that cultural capital is strongly related to family context, we describe the relations between family musical cultural capital and optimal experience during compulsory primary school musical practice. We analyse whether children from families with higher levels of musical cultural capital, and specifically with regard to…

  4. EXCALIBUR-at-CALIBAN: a neutron transmission experiment for {sup 238}U(n,n'{sub continuum}γ) nuclear data validation

    Bernard, David; Leconte, Pierre; Destouches, Christophe [CEA, DEN, DER, SPRC et SPEX, Cadarache F-13108 SAINT-PAUL-LEZ-DURANCE (France); Casoli, Pierre; Chambru, Laurent; Chanussot, Didier; Chateauvieux, Herve; Gevrey, Gaetan; Guilbert, Frederique; Lereuil, Hugues; Rousseau, Guillaume; Schaub, Muriel [CEA, DAM, Valduc F-21120 IS-SUR-TILLE (France); Heusch, Murielle; Meplan, Olivier; Ramdhane, Mourad [CNRS/IN2P3, 53 rue des Martyrs, F-38026 Grenoble, Cedex (France)

    2015-07-01

    Two recent papers justified a new experimental program to give a new basis for the validation of {sup 238}U nuclear data, namely neutron induced inelastic scattering and transport codes at neutron fission energies. The general idea is to perform a neutron transmission experiment through natural uranium material. As shown by Hans Bethe, neutron transmissions measured by dosimetric responses are linked to inelastic cross sections. This paper describes the principle and the results of such an experience called EXCALIBUR performed recently (January and October 2014) at the CALIBAN reactor facility. (authors)

  5. Christian Spiritual Experience as a Model of a Culture of Dialogue

    Rybicki Adam

    2016-12-01

    Full Text Available A space for dialogue between people and the cultures is a focus of this article. To start with, the biblical basis for analysing spiritual experience is presented, followed by the components of Christian spiritual-religious experience. It is also explored whether it is possible to cross-reference the said components with the culture of dialogue. A particular focus is made on the spirituality of encounter and mysticism that leads to a conclusion that a reliable and continuously deepening reflection on Christian spirituality shows its value not only on a “vertical” (upright plane, i.e. a dialogue with God, but also on a horizontal, flat plane. It shapes the overall attitude of a person, both towards other people and towards themselves, as well as towards the world around them. Certain elements may play a major role in shaping the culture of dialogue between people and the communities of people. These elements are: relational character, desire of getting to know “the other you”, emphasizing the dignity of “the other you”, mutual respect, shared search for and acceptance of the truth and a communal dimension (communion. The ethical aspects of spiritual experience – including a mystical experience – such as conscience, virtue or value, have also been regarded because the ethical elements play a very important role in the dialogue of people and communities.

  6. Cultural transmission of tool use by Indo-Pacific bottlenose dolphins (Tursiops sp.) provides access to a novel foraging niche

    Kruetzen, Michael; Kreicker, Sina; MacLeod, Colin D.; Learmonth, Jennifer; Kopps, Anna M.; Walsham, Pamela; Allen, Simon J.

    2014-01-01

    Culturally transmitted tool use has important ecological and evolutionary consequences and has been proposed as a significant driver of human evolution. Such evidence is still scarce in other animals. In cetaceans, tool use has been inferred using indirect evidence in one population of Indo-Pacific

  7. Methicillin-resistant Staphylococcus aureus transmission and infections in a neonatal intensive care unit despite active surveillance cultures and decolonization: challenges for infection prevention.

    Popoola, Victor O; Budd, Alicia; Wittig, Sara M; Ross, Tracy; Aucott, Susan W; Perl, Trish M; Carroll, Karen C; Milstone, Aaron M

    2014-04-01

    To characterize the epidemiology of methicillin-resistant Staphylococcus aureus (MRSA) transmission and infections in a level IIIC neonatal intensive care unit (NICU) and identify barriers to MRSA control. Retrospective cohort study in a university-affiliated NICU with an MRSA control program including weekly nares cultures of all neonates and admission nares cultures for neonates transferred from other hospitals or admitted from home. Medical records were reviewed to identify neonates with NICU-acquired MRSA colonization or infection between April 2007 and December 2011. Compliance with hand hygiene and an MRSA decolonization protocol were monitored. Relatedness of MRSA strains were assessed using pulsed-field gel electrophoresis (PFGE). Of 3,536 neonates, 74 (2.0%) had a culture grow MRSA, including 62 neonates with NICU-acquired MRSA. Nineteen of 74 neonates (26%) had an MRSA infection, including 8 who became infected before they were identified as MRSA colonized, and 11 of 66 colonized neonates (17%) developed a subsequent infection. Of the 37 neonates that underwent decolonization, 6 (16%) developed a subsequent infection, and 7 of 14 (50%) that remained in the NICU for 21 days or more became recolonized with MRSA. Using PFGE, there were 14 different strain types identified, with USA300 being the most common (31%). Current strategies to prevent infections-including active identification and decolonization of MRSA-colonized neonates-are inadequate because infants develop infections before being identified as colonized or after attempted decolonization. Future prevention efforts would benefit from improving detection of MRSA colonization, optimizing decolonization regimens, and identifying and interrupting reservoirs of transmission.

  8. Adult English Language Learners Constructing and Sharing Their Stories and Experiences: The Cultural and Linguistic Autobiography Writing Project

    Park, Gloria

    2011-01-01

    This article is the culmination of the Cultural and Linguistic Autobiography (CLA) writing project, which details narrative descriptions of adult English language learners' (ELLs') cultural and linguistic experiences and how those experiences may have influenced the ways in which these learners constructed and reconstructed their identities.…

  9. The impact of socio-cultural factors on transmission of Taenia spp. and Echinococcus granulosus in Kosovo.

    Alishani, M; Sherifi, K; Rexhepi, A; Hamidi, A; Armua-Fernandez, M T; Grimm, F; Hegglin, D; Deplazes, P

    2017-11-01

    Echinococcus granulosus sensu latu (s.l.) and Taenia hydatigena are common parasites of ruminant intermediate hosts in the Balkans. Transmission is linked mainly to home slaughtering and the feeding of infected organs to dogs. In Kosovo, many old sheep are slaughtered particularly during Eid al-Adha (Feast of Sacrifice). To determine whether this tradition could affect parasite transmission, we compared the probability of 504 dogs to contract taenid infections after deworming during one period before Eid al-Adha and a similar period beginning with this event. Initially, taeniid eggs were detected in 6·2% (CI 4·2-8·6) of the dogs. The prevalence before Eid al-Adha was significantly lower (1·2%, CI 0·4-2·6) as compared with the prevalence after the event (4·3%, CI 2·6-6·3). A comparable trend was apparent at species level for T. hydatigena and E. granulosus. These results indicate that the pronounced increase of taeniid infections, including E. granulosus s.l., after Eid al-Adha is linked to traditional home slaughtering that occurs during this celebration. This particular epidemiological situation provides an opportunity for implementing focussed control activities.

  10. Investigation on novel raceway pond with inclined paddle wheels through simulation and microalgae culture experiments.

    Zeng, Fanxue; Huang, Jianke; Meng, Chen; Zhu, Fachao; Chen, Jianpei; Li, Yuanguang

    2016-01-01

    The open raceway ponds are nowadays the most used large-scale reactors for microalgae culture. To avoid the stacking of microalgae, the paddle wheels are the most widely used to circulate and mix the culture medium. In this paper, a numerical simulation using computational fluid dynamics (CFD) was used to investigate the hydrodynamic characteristics of open raceway ponds with different types of paddle wheels (the traditional paddle wheels and the novel paddle wheels with specially inclined angle of the blades). The particle image velocimetry (PIV) was used to validate the reliability of the CFD model. The CFD simulation results showed that the novel raceway pond with 15° inclined angle of the blades had the best mixing efficiency under the same power consumption. Lastly, the results of microalgae culture experiments showed that the growth rates of Chlorella pyrenoidosa in the novel raceway pond with 15° inclined angle of the blades were higher than those in the traditional reactor. The results of the culture experiments and CFD simulations were identical with each other. Therefore, a novel paddle wheel with 15° inclined angle of the blades was obtained for better microalgae cultivation.

  11. Experience of migrant care and needs for cultural competence training among public health workers in Korea.

    Chae, Duckhee; Lee, Jina; Asami, Keiko; Kim, Hyunlye

    2018-05-01

    This study explored the experiences of public health workers (PHWs) providing health care for migrants living in Korea and clarified needs for cultural competence training. Twenty-six PHWs from five public health centers in Gwangju city, South Korea, participated in this exploratory qualitative study. Five semi-structured focus group interviews of PHWs were conducted from September to December 2016. A directed content analysis approach was conducted using four categories: perceived characteristics of migrants, interaction between PHWs and migrants, interaction between PHWs and organizations/systems, and cultural competence training needs. PHWs perceived that migrants lacked autonomy in health decisions and awareness of health behaviors. PHWs experienced difficulties in communicating and in establishing trusting relationships. They found clients hard to reach and easy to miss, a lack of continuity in health care programs, and inadequate human and material resources. They preferred passive teaching methods to activity-based simulation. PHWs believed essential training should be provided through e-learning to all PHWs, including management. PHWs reported experiencing multiple challenges from a lack of preparedness for culturally competent care and their clients' vulnerability. Development of cultural competence training is suggested through e-learning that reflects the PHWs' experiences and provides systematic support. © 2018 Wiley Periodicals, Inc.

  12. The imperative of culture: a quantitative analysis of the impact of culture on workforce engagement, patient experience, physician engagement, value-based purchasing, and turnover.

    Owens, Katie; Eggers, Jim; Keller, Stephanie; McDonald, Audrey

    2017-01-01

    Current uncertainty for the future of the health care landscape is placing an increasing amount of pressure on leadership teams to be prepared to steer their organization forward in a number of potential directions. It is commonly recognized among health care leaders that culture will either enable or disable organizational success. However, very few studies empirically link culture to health care-specific performance outcomes. Nearly every health care organization in the US specifies its cultural aspirations through mission and vision statements and values. Ambitions of patient-centeredness, care for the community, workplace of choice, and world-class quality are frequently cited; yet, little definitive research exists to quantify the importance of building high-performing cultures. Our study examined the impact of cultural attributes defined by a culture index (Cronbach's alpha = 0.88) on corresponding performance with key health care measures. We mapped results of the culture index across data sets, compared results, and evaluated variations in performance among key indicators for leaders. Organizations that perform in the top quartile for our culture index statistically significantly outperformed those in the bottom quartile on all but one key performance indicator tested. The culture top quartile organizations outperformed every domain for employee engagement, physician engagement, patient experience, and overall value-based purchasing performance with statistical significance. Culture index top quartile performers also had a 3.4% lower turnover rate than the bottom quartile performers. Finally, culture index top quartile performers earned an additional 1% on value-based purchasing. Our findings demonstrate a meaningful connection between performance in the culture index and organizational performance. To best impact these key performance outcomes, health care leaders should pay attention to culture and actively steer workforce engagement in attributes that

  13. Landscape experiences as a cultural ecosystem service in a Nordic context:

    Lindhjem, Henrik; Reinvang, Rasmus; Zandersen, Marianne

    2015-01-01

    Cultural ecosystem services in the form of experiences derived from landscapes are potentially important, but often overlooked. Given the large and unprecedented landscape changes many of the Nordic countries are undergoing, there is a need to find ways of including people’s preferences and the v......Cultural ecosystem services in the form of experiences derived from landscapes are potentially important, but often overlooked. Given the large and unprecedented landscape changes many of the Nordic countries are undergoing, there is a need to find ways of including people’s preferences...... and decision-making contexts in the Nordics. The literature demonstrates potentially high unaccounted welfare loss from landscape change. We find clear weaknesses in current practices, that a second phase will try to address. The project was carried out by Vista Analysis in Oslo and Department of Environmental...

  14. The Relation Between Valence and Arousal in Subjective Experience Varies With Personality and Culture.

    Kuppens, Peter; Tuerlinckx, Francis; Yik, Michelle; Koval, Peter; Coosemans, Joachim; Zeng, Kevin J; Russell, James A

    2017-08-01

    While in general arousal increases with positive or negative valence (a so-called V-shaped relation), there are large differences among individuals in how these two fundamental dimensions of affect are related in people's experience. In two studies, we examined two possible sources of this variation: personality and culture. In Study 1, participants (Belgian university students) recalled a recent event that was characterized by high or low valence or arousal and reported on their feelings and their personality in terms of the Five-Factor Model. In Study 2, participants from Canada, China/Hong Kong, Japan, Korea, and Spain reported on their feelings in a thin slice of time and on their personality. In Study 1, we replicated the V-shape as characterizing the relation between valence and arousal, and identified personality correlates of experiencing particular valence-arousal combinations. In Study 2, we documented how the V-shaped relation varied as a function of Western versus Eastern cultural background and personality. The results showed that the steepness of the V-shaped relation between valence and arousal increases with Extraversion within cultures, and with a West-East distinction between cultures. Implications for the personality-emotion link and research on cultural differences in affect are discussed. © 2016 Wiley Periodicals, Inc.

  15. The role of the regulator in promoting and evaluating safety culture. Operating experience feedback programme approach

    Perez, S.

    2002-01-01

    Promoting and Evaluating Safety Culture (S.C.) in Operating Organizations must be one of the main Nuclear Regulator goals to achieve. This can be possible only if each and every one of the regulatory activities inherently involves S.C. It can be seen throughout attitudes, values, uses and practices in both individuals and the whole regulatory organization. One among all the regulatory tools commonly used by regulators to promote and evaluate the commitment of the licensees with safety culture as a whole involves organizational factors and particular attention is directed to the operating organization. This entailed a wide range of activities, including all those related with management of safety performance. Operating Experience Feedback Programme as a tool to enhance safety operation is particularly useful for regulators in the evaluation of the role of S.C. in operating organization. Safety Culture is recognized as a subset of the wider Organizational Culture. Practices that improve organizational effectiveness can also contribute to enhance safety. An effective event investigation methodology is a specific practice, which contributes to a healthy Safety Culture. (author)

  16. Humour, beauty, and culture as personal health resources: experiences of elderly Swedish women.

    Forssén, Annika S K

    2007-01-01

    This paper explores how a group of elderly women used humour, beauty, and cultural activities to maintain physical and mental well-being. The paper reports on one aspect of a qualitative study on women's work and health in a lifetime perspective. Interviews with 20 strategically selected Swedish women, aged 63 to 83 years, were audiotaped and analysed according to a phenomenological approach. During the interview process, the researchers became increasingly aware that the women had clear ideas about what enabled them to feel well and healthy - even when actually quite diseased. Creating and enjoying humour, beauty, and culture formed part of such strategies. Joking with workmates made hard, low-status jobs easier, helped them endure pain, and helped balance marital difficulties. Creating a nice and comfortable home gave pleasure and a little luxury in a life filled with necessities. Making articles for everyday use more beautiful was regarded as worthwhile, because it gave delight to them and their families. Gains from cultural activities were social, aesthetic, and existential - the latter through a feeling of self-recognition and being heard. Humour, beauty, and culture formed a greater part of these women's survival strategies than expected. Making everyday life more aesthetic is an undervalued aspect of women's health-creating work in the family. Through their lifelong experience as carers and homemakers, elderly women possess special knowledge regarding what may promote health, a knowledge that should be tapped. When supplying elderly women with social care, their needs for humour, beauty, and culture should be respected.

  17. Developing and Strengthening of Safety Culture at Ukrainian NPPs: Experience of NNEGC “Energoatom”

    Sheyko, Y.; Kotin, P.

    2016-01-01

    , including: • Self evaluation of safety culture; • Questioning the staff; • Independent audits of safety culture. NAEC “Energoatom” seeks to take into account international experience, and to participate in conferences (such as this one), seminars and workshops held under the auspices of the IAEA, as well as to follow the guidelines and standards of the IAEA in the organization of activities to improve the safety culture. Other sources of international experience in this field are the EU-funded projects of “soft” assistance and guidance of other authorised international nuclear industry organizations such as WANO. In this regard, it should be mentioned WANO guidance document GL 2002-02 “Principles of effective personnel organization” that identifies five fundamental principles relating to human factors, and important for the development of a sustainable safety culture in the organization: • Even the best experts make mistakes; • A situation fraught with errors is predictable, manageable and preventable; • Human behavior is determined by organizational processes and values; • Highest efficiency operation is achieved through the promotion and support; • Violations can be avoided by understanding the causes of errors and implementing lessons learned. Within the framework of the international programs of EC “soft” aid in recent years, the projects that contribute to the development of a safety culture in the NAEC “Energoatom” have been either carried out or are ongoing. These projects include the solution of certain problems (for example, in the area of human factor—the task of “no punishment for error” approach establishment), as well as more common tasks of improving overall safety culture, such as: • Implementation of programs to inform senior staff and management, including the essential features needed to create a strong culture of safety; creating conditions for the improvement of the organizational and managerial impact on the

  18. Nature and culture in Amazonian landscape: a photographic experience echoing Amerindian cosmology and historical ecology

    Patrick Pardini

    2012-08-01

    Full Text Available As an artistic experience, the photographic research "Arborescence - plant physiognomy in Amazonian landscape" conduces the author to discover landscape as an interpenetration of Nature and Culture (man's indirect presence; being face to face with vegetable subjects; continuity, undifferentiation and equivalence between the 'natural' (heterogeneous, spontaneous, native, rural and the 'cultural' (homogeneous, cultivated, exotic, urban in the experience of landscape; arborescence as a "cosmic image" (Gaston Bachelard, where the high (sky, light, branches, sky water and the low (earth, shade, roots, land water are equivalent and reversible poles. Such experience echoes the eco-cosmology of forest societies in Amazonia. The Amerindian cosmology is a "symbolic ecology" (Philippe Descola, that is, "a complex dynamics of social intercourse and transformations between humans and non-humans, visible and invisible subjects" (Bruce Albert; the Amerindian ecology is "a cosmology put into practice" (Kaj Århem, wherein hunted animals and cultivated plants are 'relatives' to be seduced or coerced. Such model appears to be a form of "socialization of nature" (Descola, "humanization of the forest" (Evaristo Eduardo de Miranda and "indirect anthropization" of Amazonian ecosystems (Descola which produces "cultural forests" (William Balée.

  19. Culture care meanings and experiences of postpartum depression among Jordanian Australian women: a transcultural study.

    Nahas, V; Amasheh, N

    1999-01-01

    This study discovers, describes, and explains the personal experiences, perceptions, and care meanings of Jordanian women who have suffered postpartum depression. Most postpartum cases often are misdiagnosed as exclusively psychological and untreated by health care professionals without consideration to the cultural meanings of this problem. Understanding the experiences of these women is important, as their expressions often are contextually and culturally influenced. Using Leininger's Theory of Culture Care Diversity and Universality, a purposive sample of 22 Jordanian women diagnosed with postpartum depression, living in Sydney, were interviewed. The ethnonursing research method and data analysis procedures were used. Results revealed that Jordanian mothers experienced severe loss of control over emotions of loneliness, hopelessness, and feelings of being a bad mother. Three major themes focusing on the care meanings and experiences of Jordanian women are discussed: (a) Care means strong family support and kinship during the postpartum period, (b) care is carrying out and fulfilling traditional gender roles as mother and wife, and (c) care is preservation of Jordanian childbearing customs as expressed in the celebration of the birth of the baby.

  20. Development of a Continuous Phytoplankton Culture System for Ocean Acidification Experiments

    Cathryn Wynn-Edwards

    2014-06-01

    Full Text Available Around one third of all anthropogenic CO2 emissions have been absorbed by the oceans, causing changes in seawater pH and carbonate chemistry. These changes have the potential to affect phytoplankton, which are critically important for marine food webs and the global carbon cycle. However, our current knowledge of how phytoplankton will respond to these changes is limited to a few laboratory and mesocosm experiments. Long-term experiments are needed to determine the vulnerability of phytoplankton to enhanced pCO2. Maintaining phytoplankton cultures in exponential growth for extended periods of time is logistically difficult and labour intensive. Here we describe a continuous culture system that greatly reduces the time required to maintain phytoplankton cultures, and minimises variation in experimental pCO2 treatments over time. This system is simple, relatively cheap, flexible, and allows long-term experiments to be performed to further our understanding of chronic responses and adaptation by phytoplankton species to future ocean acidification.

  1. A Tainha como Patrimônio Cultural e Experiência Turístico-Cultural em Bombinhas, Santa Catarina / Mullet Fish as Cultural Heritage and Tourism Experience in Bombinhas, Santa Catarina, Brazil

    Yolanda Flores e Silva

    2015-04-01

    Full Text Available Este artigo apresenta resultado de pesquisa realizada em Bombinhas, SC, sobre as tradições alimentares das famílias de pescadores artesanais, nesse município. O estudo teve como objetivo investigar o patrimônio alimentar tradicional da localidade e o seu potencial como experiência turístico-cultural. O percurso metodológico adotado foi o qualitativo, de natureza exploratória e descritiva, com uso do método etnográfico: trabalho de campo, entrevistas e observações do cotidiano local. A análise dos dados foi realizada através de Interpretação Reflexiva. Os resultados apontam para um patrimônio alimentar ancorado no pescado, mais especificamente na Tainha, com receitas preparadas no fogão à lenha pelas mulheres da comunidade. Herança cultural, a Tainha é degustada em eventos especiais familiares e públicos, como a Missa da Tainha, as farinhadas familiares e as Festas Juninas, entre outras, podendo, assim, representar uma experiência cultural diferenciada para o turista. Mullet Fish as Cultural Heritage and Tourism Experience in Bombinhas, Santa Catarina, Brazil - This paper presents results of research on the food traditions of the families of artisanal fisherfolk of the municipality of Bombinhas, SC. The study aimed to investigate the food heritage and its potential as a tourist-cultural experience. The methodological approach adopted was qualitative, exploratory and descriptive using the ethnographic method: fieldwork, interviews, and observations. Data analysis was performed by Reflexive Interpretation. The results show that there is a food heritage anchored in Mullet prepared in the wood stove by the women of the community. The Mullet fish generates dishes tasted in family and in public events such as the Mass of the Mullet, and outdoors festival (“festas juninas”. The government and the population considers this food as an important cultural heritage and an especial experience to the tourist.

  2. Ethical and cultural striving: Lived experiences of minority nurses in dementia care.

    Egede-Nissen, Veslemøy; Sellevold, Gerd Sylvi; Jakobsen, Rita; Sørlie, Venke

    2017-09-01

    Nursing workforce in Western European health institutions has become more diverse because of immigration and recruitment from Asian, African, and East-European countries. Minority healthcare providers may experience communication problems in interaction with patients and coworkers, and they are likely to experience conflict or uncertainty when confronted with different cultural traditions and values. Persons with dementia are a vulnerable group, and the consequences of their illness challenge the ability to understand and express oneself verbally. The large number of minority healthcare providers in nursing homes underlines the importance to obtain better knowledge about this group's experiences with the care challenges in dementia care units. Can you tell about any challenges in the experiences in the encounter with persons suffering from dementia? Participants and research context: Five minority healthcare providers in a nursing home, in a dementia unit. All guidelines for research ethic were followed. Ethical consideration: The participants were informed that participation was voluntary, and they were guarantied anonymity. We used a qualitative method, conducting individual interviews, using a narrative approach. In the analysis, we applied a phenomenological-hermeneutical method, developed for researching life experiences. One theme and four subthemes: striving to understand the quality of care for persons with dementia. The subthemes: sensitivity to understand the patients' verbal and nonverbal expressions. To understand gratefulness, understand the patient as an adult and autonomous person, and understand the patient as a patient in a nursing home. Challenges comprise both ethical and cultural striving to understand persons with dementia. To care for persons with dementia in an unfamiliar context may be understood as a striving for acting ethically, when at the same time striving to adapt and acculturate to new cultural norms, in order to practice good

  3. Combining universal beauty and cultural context in a unifying model of visual aesthetic experience.

    Redies, Christoph

    2015-01-01

    In this work, I propose a model of visual aesthetic experience that combines formalist and contextual aspects of aesthetics. The model distinguishes between two modes of processing. First, perceptual processing is based on the intrinsic form of an artwork, which may or may not be beautiful. If it is beautiful, a beauty-responsive mechanism is activated in the brain. This bottom-up mechanism is universal amongst humans; it is widespread in the visual brain and responsive across visual modalities. Second, cognitive processing is based on contextual information, such as the depicted content, the intentions of the artist or the circumstances of the presentation of the artwork. Cognitive processing is partially top-down and varies between individuals according to their cultural experience. Processing in the two channels is parallel and largely independent. In the general case, an aesthetic experience is induced if processing in both channels is favorable, i.e., if there is resonance in the perceptual processing channel ("aesthetics of perception"), and successful mastering in the cognitive processing channel ("aesthetics of cognition"). I speculate that this combinatorial mechanism has evolved to mediate social bonding between members of a (cultural) group of people. Primary emotions can be elicited via both channels and modulate the degree of the aesthetic experience. Two special cases are discussed. First, in a subset of (post-)modern art, beauty no longer plays a prominent role. Second, in some forms of abstract art, beautiful form can be enjoyed with minimal cognitive processing. The model is applied to examples of Western art. Finally, implications of the model are discussed. In summary, the proposed model resolves the seeming contradiction between formalist perceptual approaches to aesthetic experience, which are based on the intrinsic beauty of artworks, and contextual approaches, which account for highly individual and culturally dependent aspects of aesthetics.

  4. Combining universal beauty and cultural context in a unifying model of visual aesthetic experience

    Redies, Christoph

    2015-01-01

    In this work, I propose a model of visual aesthetic experience that combines formalist and contextual aspects of aesthetics. The model distinguishes between two modes of processing. First, perceptual processing is based on the intrinsic form of an artwork, which may or may not be beautiful. If it is beautiful, a beauty-responsive mechanism is activated in the brain. This bottom–up mechanism is universal amongst humans; it is widespread in the visual brain and responsive across visual modalities. Second, cognitive processing is based on contextual information, such as the depicted content, the intentions of the artist or the circumstances of the presentation of the artwork. Cognitive processing is partially top–down and varies between individuals according to their cultural experience. Processing in the two channels is parallel and largely independent. In the general case, an aesthetic experience is induced if processing in both channels is favorable, i.e., if there is resonance in the perceptual processing channel (“aesthetics of perception”), and successful mastering in the cognitive processing channel (“aesthetics of cognition”). I speculate that this combinatorial mechanism has evolved to mediate social bonding between members of a (cultural) group of people. Primary emotions can be elicited via both channels and modulate the degree of the aesthetic experience. Two special cases are discussed. First, in a subset of (post-)modern art, beauty no longer plays a prominent role. Second, in some forms of abstract art, beautiful form can be enjoyed with minimal cognitive processing. The model is applied to examples of Western art. Finally, implications of the model are discussed. In summary, the proposed model resolves the seeming contradiction between formalist perceptual approaches to aesthetic experience, which are based on the intrinsic beauty of artworks, and contextual approaches, which account for highly individual and culturally dependent aspects of

  5. Telemental Health Training, Team Building, and Workforce Development in Cultural Context: The Hawaii Experience.

    Alicata, Daniel; Schroepfer, Amanda; Unten, Tim; Agoha, Ruby; Helm, Susana; Fukuda, Michael; Ulrich, Daniel; Michels, Stanton

    2016-04-01

    The goal of the University of Hawaii (UH) child and adolescent psychiatry telemental health (TMH) program is to train child and adolescent psychiatry fellows to provide behavioral health services for the children of Hawaii and the Pacific Islands in the cultural context of their rural communities using interactive videoteleconferencing (IVTC). The training experience balances learning objectives with community service. Learning objectives include: Understanding mental health disparities in rural communities, leveraging community resources in ongoing treatment, providing culturally effective care, and improving health care access and delivery through TMH service research and evaluation. We describe the UH experience. Several UH faculty are experienced with IVTC technology. They are triple-board trained, are recognized for their research in program evaluation and mental health disparities, and are committed to serving Hawaii's rural communities. We demonstrate the role of TMH in linking children and their families living in rural communities with multiple mental health treatment providers. The service-learning curriculum and a unique collaboration with Mayo Clinic provide the opportunity to examine the role of TMH in global service, and training, education, and research. TMH provides direct services to patients and consultation on Hawaii Island and Maui County. The collaboration with the Mayo Clinic brings further consultation in complex diagnostics, pharmacogenomics, and cross-cultural psychiatry. A curriculum provides trainees experience with IVTC with the goal of potential recruitment to underserved rural communities. The TMH program at UH is unique in its team building and workforce development by joining multiple entities through IVTC and translating expertise from the Mayo Clinic to rural communities, and strengthening collaboration with local child and adolescent psychiatrists, and primary care and other mental health providers. The UH psychiatry program is a

  6. We are on the same boat, but still I am from another culture: the lived experiences of learning in groups

    Sandra Kaire

    2017-06-01

    Full Text Available What does it mean to learn in a group of people from different cultures? How does one encounter people from different cultures when there is no clear ‘quantitative’ domination of any culture? By asking these questions the paper represents a hermeneutic phenomenological study that explores the phenomenon of learning in a culturally diverse group. A phenomenological study is undertaken with young people (18-30 years from different EU countries who participated in learning mobility project European Voluntary Service and had long-term volunteering experience abroad. The research concentrates on the lived moments of vis-à-vis intercultural encounters during learning process in groups. Specifically, through the descriptions of lived experience and phenomenological reflection the paper describes how young people experience self and others while they are learning in culturally diverse groups. Lived experiences of young people lead them into ‘no-man’s land’ (Waldenfels, 2011 where connection and separation simultaneously exist.

  7. Student nurses' experiences of living and studying in a different culture to their own and the development of cultural sensitivity

    Ruddock, Heidi

    With the increase of culturally diverse people residing in Denmark, it has become imperative to provide student nurses with knowledge and skills that will enable them to become culturally sensitive in order interact effectively with clients from culturally diverse backgrounds. The aim of this study...... was to explore whether student nurses develop cultural sensitivity as a consequence of living and studying in a culture that is different from their own. Seven Danish student nurses who had participated in student exchanges in Jamaica, Australia, Malta and Greenland took part in this study. A qualitative...

  8. Supporting students of diverse cultures and faiths - Experiences from a University perspective.

    Gale, Jill; Thalitaya, Madhusudan Deepak

    2017-09-01

    University of Bedfordshire is a large University with over 24000 students from over 100 countries. The main religions recorded are Christianity, Islam, Hinduism, Buddhism, Jewish and Sikhism amongst others. Around 45% of them do not have any recorded religion. The Mental Health Advisor will come across a wide range of students from different backgrounds each with their own unique presentation of mental health distress. It is well known that people of different communities and cultures experience signs and symptoms of mental distress in different ways. This is very important for clinicians to be aware of the nuances around cultures and traditions in the context of mental illness in order to assist clinicians more accurately diagnose, support and manage them. In an effort to improve diagnosis and care to people of all backgrounds, the 5 th edition of the Diagnosis and Statistical Manual of Mental Disorders (DSM-5) incorporates a greater cultural sensitivity throughout the manual. This includes a reflection of cross-cultural variations in presentations and cultural concepts of distress. The mental Health Advisor is available to help with practical support to assist students to manage their mental health and study. This includes support with an initial assessment, structures support, assisting with making reasonable adjustments under the Equality Act (2010), support students to access Disabled Student's Allowances and reasonable adjustments to enable them to study effectively and achieve their potential and where necessary, making appropriate referrals to internal and/or external services. One of the main roles of the advisor is to support students with mental health difficulties which are impacting on their studies. This support may include anxiety management, motivation, relaxation techniques, study plans and understanding the impact of medication. This paper will look at some of the experiences faced by the mental health advisor and will also reflect on

  9. Thin-film transducers for the detection and imaging of Brillouin oscillations in transmission on cultured cells

    Pérez-Cota, F; Smith, R J; Clark, M; Moradi, E; Webb, K

    2016-01-01

    Mechanical imaging and characterisation of biological cells has been a subject of interest for the last twenty years. Ultrasonic imaging based on the scanning acoustic microscope (SAM) and mechanical probing have been extensively reported. Large acoustic attenuation at high frequencies and the use of conventional piezo-electric transducers limit the operational frequency of a SAM. This limitation results in lower resolution compared to an optical microscope. Direct mechanical probing in the form of applied stress by contacting probes causes stress to cells and exhibits poor depth resolution. More recently, laser ultrasound has been reported to detect ultrasound in the GHz range via Brillouin oscillations on biological cells. This technique offers a promising new high resolution acoustic cell imaging technique. In this work, we propose, design and apply a thin-film based opto-acoustic transducer for the detection in transmission of Brillouin oscillations on cells. The transducer is used to generate acoustic waves, protect the cells from laser radiation and enhance signal-to-noise ratio (SNR). Experimental traces are presented in water films as well as images of the Brillouin frequency of phantom and fixed 3T3 fibroblast cells. (paper)

  10. The Rhetoric and Reality of Leading the Inclusive School: Socio-Cultural Reflections on Lived Experiences

    Lindy-Anne Abawi

    2018-04-01

    Full Text Available This paper details a cross-cultural study of inclusive leadership practices within a basic education context in each of the following countries: Australia, Canada, and Colombia. Each school was selected after district educational leaders identified the school as being inclusive of students with diverse learning needs over an extended period of time. The researchers were particularly interested in the norms and assumptions that were evident within conversations because these were viewed as indicators of the nature of the embedded school culture within each context. School leaders and teachers were interviewed to determine the link between rhetoric and reality, and what inclusion ‘looked like’, ‘felt like’, and ‘sounded like’ at each site, and whether any discernible differences could be attributed to societal culture. A refractive phenomenological case study approach was used to capture the messages within each context and the lived experiences of the participants as they sought to cater for the needs of students. Data were collected from semi-structured interviews with school leaders and teaching staff. Each researcher conducted environmental observations, documenting the impressions and insights gained from the more implicit messages communicated verbally, non-verbally, and experientially from school structures, visuals, and school ground interactions. Themes were collated from the various narratives that were recounted. Both similarities and distinct socio-cultural differences emerged.

  11. The place of experience, culture and multimedia learning in teacher training

    Monica Fantin

    2012-05-01

    Full Text Available What are the challenges of training children, young people and teachers today? Speaking of knowledge and skills necessary for teachers to perform in current scenarios implies asking to what extent university degree courses and teacher training institutions are adapting to the new demands of education. By highlighting some current challenges of university education, this article emphasizes the importance of experience, cultural training and multimedia in teacher training, from a culturalistic perspective of media education. Considering that media education is a field under construction, the transversality and the contribution of multidisciplinary knowledge of science, education, communication and the arts are a “border-object”, an interface that can better interpret the current transformation of knowledge and the tools of digital culture which are not limited to school education. The text discusses the possibility of multimedia education and its skills, such as integration of knowledge and methodological contributions deriving from different areas of knowledge and from the perspective of multiple languages in school and culture. From this results the need to set up other spaces for thinking about educational and training praxis, discussing news forms of cultural mediation in contemporary settings of teachers training.

  12. Photo irradiation Systems for In-Vitro Cultured Cells Phototherapy and Photobiology Experiments

    Serrano Navarro, Joel; Morales Lopez, Orestes M.; Hernandez Quintanas, Luis F.; Lopez Silva, Y.; Fabila Bustos, Diego A.; De la Rosa Vazquez, Jose M.; Valor Reed, Alma; Stolik Isakina, Suren; Brodin, Patrik N.; Guha, Chandan; Tome, Wolfgang A.

    2016-01-01

    The increase in research and application of various phototherapy methods, especially photodynamic therapy (PDT) has created the need to study in depth the mechanisms of interaction of light with biological tissue using a photosensitizing drug in order to increase the therapeutic effectiveness. In this issue, two systems for controlled irradiation of in-vitro cell culture and temperature monitoring of the culture are presented. The first system was designed to irradiate 24 wells in a 96-well microplate. The second one was constructed for the irradiation and control of a 24-well microplate using larger volumes of cultured cells. Both systems can independently irradiate and control the temperature of each well. The systems include a module for contactless measurement of the temperature in each well. Light sources are located in an interchangeable module, so that it can be replaced to irradiate with different wavelengths. These prototypes count with various operation modes, controlled by a computer, which permits establishing specific settings in accordance with the desired experiment. The systems allow the automated experiment execution with precise control of dosimetry, irradiation and temperature, which reduces the sample-handling while, saves time. (Author)

  13. A two dimensional clinostat experiment for microalgae cultures - basic work for bio- regenerativ life support systems

    Harting, Benjamin; Slenzka, Klaus

    2012-07-01

    To investigate the influence of microgravity environments on photosynthetic organisms we designed a 2 dimensional clinostatexperiment for a suspended cell culture of Chlamydomonas reinhardtii. A novel approach of online measurments concerning relevant parameters important for the clasification of photosynthesis was obtained. To adress the photosynthesis rate we installed and validated an optical mesurement system to monitor the evolution and consumption of dissolved oxygen. Simultaneously a PAM sensor to analyse the flourescence quantum yield of the photochemical reaction was integarted. Thus it was possible to directly classify important parameters of the phototrophic metabolism during clinorotation. The experiment design including well suited light conditions and further biochemical analysis were directly performed for microalgal cell cultures. Changes in the photosynthetic efficiancy of phototrophic cyanobacteria has been observed during parabolic flight campaign but the cause is already not understood. Explenations could be the dependency of gravitaxis by intracellular ionconcentartion or the existance of mechanosensitive ionchannels for example associated in chloroplasts of Chlamydomonas reinhardtii. The purpuse of the microalgal clinostat are studies in a qasi microgravity environment for the process design of future bioregenerative life suport systems in spaceflight missions. First results has indicated the need for special nourishment of the cell culture during microgravity experiments. Further data will be presented during the assembly.

  14. Evaluation and optimization of hepatocyte culture media factors by design of experiments (DoE) methodology.

    Dong, Jia; Mandenius, Carl-Fredrik; Lübberstedt, Marc; Urbaniak, Thomas; Nüssler, Andreas K N; Knobeloch, Daniel; Gerlach, Jörg C; Zeilinger, Katrin

    2008-07-01

    Optimization of cell culture media based on statistical experimental design methodology is a widely used approach for improving cultivation conditions. We applied this methodology to refine the composition of an established culture medium for growth of a human hepatoma cell line, C3A. A selection of growth factors and nutrient supplements were systematically screened according to standard design of experiments (DoE) procedures. The results of the screening indicated that the medium additives hepatocyte growth factor, oncostatin M, and fibroblast growth factor 4 significantly influenced the metabolic activities of the C3A cell line. Surface response methodology revealed that the optimum levels for these factors were 30 ng/ml for hepatocyte growth factor and 35 ng/ml for oncostatin M. Additional experiments on primary human hepatocyte cultures showed high variance in metabolic activities between cells from different individuals, making determination of optimal levels of factors more difficult. Still, it was possible to conclude that hepatocyte growth factor, epidermal growth factor, and oncostatin M had decisive effects on the metabolic functions of primary human hepatocytes.

  15. "What matters most:" a cultural mechanism moderating structural vulnerability and moral experience of mental illness stigma.

    Yang, Lawrence H; Chen, Fang-pei; Sia, Kathleen Janel; Lam, Jonathan; Lam, Katherine; Ngo, Hong; Lee, Sing; Kleinman, Arthur; Good, Byron

    2014-02-01

    To understand Chinese immigrants' experiences with mental illness stigma and mental health disparities, we integrate frameworks of 'structural vulnerability' and 'moral experience' to identify how interaction between structural discrimination and cultural engagements might shape stigma. Fifty Chinese immigrants, including 64% Fuzhounese immigrants who experienced particularly harsh socio-economical deprivation, from two Chinese bilingual psychiatric inpatient units in New York City were interviewed from 2006 to 2010 about their experiences of mental illness stigma. Interview questions were derived from 4 stigma measures, covering various life domains. Participants were asked to elaborate their rating of measure items, and thus provided open-ended, narrative data. Analysis of the narrative data followed a deductive approach, guided by frameworks of structural discrimination and "what matters most" - a cultural mechanism signifying meaningful participation in the community. After identifying initial coding classifications, analysis focused on the interface between the two main concepts. Results indicated that experiences with mental illness stigma were contingent on the degree to which immigrants were able to participate in work to achieve "what mattered most" in their cultural context, i.e., accumulation of financial resources. Structural vulnerability - being situated in an inferior position when facing structural discrimination - made access to affordable mental health services challenging. As such, structural discrimination increased healthcare spending and interfered with financial accumulation, often resulting in future treatment nonadherence and enforcing mental health disparities. Study participants' internalizing their structurally-vulnerable position further led to a depreciated sense of self, resulting in a reduced capacity to advocate for healthcare system changes. Paradoxically, the multi-layered structural marginalization experienced by Chinese

  16. The imperative of culture: a quantitative analysis of the impact of culture on workforce engagement, patient experience, physician engagement, value-based purchasing, and turnover

    Owens K

    2017-04-01

    Full Text Available Katie Owens,1 Jim Eggers,2 Stephanie Keller,1 Audrey McDonald1 1HealthStream Engagement Institute, Pensacola, FL, 2Analytics, HealthStream, Laurel, MD, USA Abstract: Current uncertainty for the future of the health care landscape is placing an increasing amount of pressure on leadership teams to be prepared to steer their organization forward in a number of potential directions. It is commonly recognized among health care leaders that culture will either enable or disable organizational success. However, very few studies empirically link culture to health care-specific performance outcomes. Nearly every health care organization in the US specifies its cultural aspirations through mission and vision statements and values. Ambitions of patient-centeredness, care for the community, workplace of choice, and world-class quality are frequently cited; yet, little definitive research exists to quantify the importance of building high-performing cultures. Our study examined the impact of cultural attributes defined by a culture index (Cronbach’s alpha = 0.88 on corresponding performance with key health care measures. We mapped results of the culture index across data sets, compared results, and evaluated variations in performance among key indicators for leaders. Organizations that perform in the top quartile for our culture index statistically significantly outperformed those in the bottom quartile on all but one key performance indicator tested. The culture top quartile organizations outperformed every domain for employee engagement, physician engagement, patient experience, and overall value-based purchasing performance with statistical significance. Culture index top quartile performers also had a 3.4% lower turnover rate than the bottom quartile performers. Finally, culture index top quartile performers earned an additional 1% on value-based purchasing. Our findings demonstrate a meaningful connection between performance in the culture index and

  17. Cultural intersections: a qualitative inquiry into the experience of Asian Indian-White interracial couples.

    Inman, Arpana G; Altman, Abby; Kaduvettoor-Davidson, Anju; Carr, Amanda; Walker, Jessica A

    2011-06-01

    The purpose of this study was to examine the "lived experience" of Asian Indian (AI)-White couples in interracial marriages. Ten highly educated AI-White professional couples were individually interviewed about their subjective experience of being in an interracial marriage, the challenges and strengths of this marriage, and the potential role of culture in their marriages. Data were analyzed using the Consensual Qualitative Research methodology. Results indicated that the couples' marital experiences were influenced by a complex intersection of ecosystemic factors with significant psychological impacts. These findings highlight shortcomings in drawing simplistic conclusions regarding the success or failure of an interracial marriage and have important implications for theory, research, and clinical practice. 2011 © FPI, Inc.

  18. The influence of workplace culture on nurses' learning experiences: a systematic review of qualitative evidence.

    Davis, Kate; White, Sarahlouise; Stephenson, Matthew

    2016-06-01

    A healthy workplace culture enables nurses to experience valuable learning in the workplace. Learning in the workplace enables the provision of evidence-based and continuously improving safe patient care, which is central to achieving good patient outcomes. Therefore, nurses need to learn within a workplace that supports the implementation of evidence-based, professional practice and enables the best patient outcomes; the influence of workplace culture may play a role in this. The purpose of this review was to critically appraise and synthesize the best available qualitative evidence to understand both the nurses' learning experiences within the workplace and the factors within the workplace culture that influence those learning experiences. Registered and enrolled nurses regulated by a nursing and midwifery board and/or recognized health practitioner regulation agency (or their international equivalent). This review considered studies that described two phenomena of interest: the nurses' learning experience, either within an acute healthcare workplace or a workplace-related learning environment and the influence of workplace culture on the nurses' learning experience (within the workplace or workplace-related learning environment). This review considered studies that included nurses working in an acute healthcare organization within a Western culture. This review considered studies that focused on qualitative evidence and included the following research designs: phenomenological, grounded theory and critical theory. Published and unpublished studies in English from 1980 to 2013 were identified using a three-step search strategy, searching various databases, and included hand searching of the reference lists within articles selected for appraisal. For studies meeting the inclusion criteria, methodological quality was assessed using a standardized checklist from the Joanna Briggs Institute Qualitative Assessment and Review Instrument (JBI-QARI). Qualitative data

  19. Black deaf individuals' reading skills: influence of ASL, culture, family characteristics, reading experience, and education.

    Myers, Candace; Clark, M Diane; Musyoka, Millicent M; Anderson, Melissa L; Gilbert, Gizelle L; Agyen, Selina; Hauser, Peter C

    2010-01-01

    Previous research on the reading abilities of Deaf individuals from various cultural groups suggests that Black Deaf and Hispanic Deaf individuals lag behind their White Deaf peers. The present study compared the reading skills of Black Deaf and White Deaf individuals, investigating the influence of American Sign Language (ASL), culture, family characteristics, reading experience, and education. (The descriptor Black is used throughout the present article, as Black Deaf individuals prefer this term to African American. For purposes of parallel construction, the term White is used instead of European American.) It was found that Black Deaf study participants scored lower on measures of both reading and ASL. These findings provide implications for possible interventions at the primary, secondary, and college levels of education.

  20. From Awareness to Cultural Agency: EFL Colombian Student Teachers’ Travelling Abroad Experiences

    John Jairo Viafara González

    2015-01-01

    Full Text Available Colombian English as a foreign language student teachers’ opportunities to grow as educators through international sojourns do not usually subsume the traditional study and residence abroad goal. This was the case for our participants who engaged mainly in working abroad with study being ancillary. Fifty student teachers from two public universities reported how their international sojourn bolstered their intercultural learning. Three different programs, disconnected from participants’ academic institutions, became vehicles for their experiences abroad. Surveys and interviews reveal that participants’ origin, selected programs, and contextual circumstances influenced their intercultural learning. As a result, intercultural development gravitated towards awareness of intercultural patterns, critical reading of culture, and pre-service teachers’ repositioning to build cultural agency. Implications suggest the need to connect traveling abroad programs to undergraduate curricula.

  1. Undergraduate students' development of social, cultural, and human capital in a networked research experience

    Thompson, Jennifer Jo; Conaway, Evan; Dolan, Erin L.

    2016-12-01

    Recent calls for reform in undergraduate biology education have emphasized integrating research experiences into the learning experiences of all undergraduates. Contemporary science research increasingly demands collaboration across disciplines and institutions to investigate complex research questions, providing new contexts and models for involving undergraduates in research. In this study, we examined the experiences of undergraduates participating in a multi-institution and interdisciplinary biology research network. Unlike the traditional apprenticeship model of research, in which a student participates in research under the guidance of a single faculty member, students participating in networked research have the opportunity to develop relationships with additional faculty and students working in other areas of the project, at their own and at other institutions. We examined how students in this network develop social ties and to what extent a networked research experience affords opportunities for students to develop social, cultural, and human capital. Most studies of undergraduate involvement in science research have focused on documenting student outcomes rather than elucidating how students gain access to research experiences or how elements of research participation lead to desired student outcomes. By taking a qualitative approach framed by capital theories, we have identified ways that undergraduates utilize and further develop various forms of capital important for success in science research. In our study of the first 16 months of a biology research network, we found that undergraduates drew upon a combination of human, cultural, and social capital to gain access to the network. Within their immediate research groups, students built multidimensional social ties with faculty, peers, and others, yielding social capital that can be drawn upon for information, resources, and support. They reported developing cultural capital in the form of learning to

  2. A novel method to analyze social transmission in chronologically sequenced assemblages, implemented on cultural inheritance of the art of cooking.

    Isaksson, Sven; Funcke, Alexander; Envall, Ida; Enquist, Magnus; Lindenfors, Patrik

    2015-01-01

    Here we present an analytical technique for the measurement and evaluation of changes in chronologically sequenced assemblages. To illustrate the method, we studied the cultural evolution of European cooking as revealed in seven cook books dispersed over the past 800 years. We investigated if changes in the set of commonly used ingredients were mainly gradual or subject to fashion fluctuations. Applying our method to the data from the cook books revealed that overall, there is a clear continuity in cooking over the ages--cooking is knowledge that is passed down through generations, not something (re-)invented by each generation on its own. Looking at three main categories of ingredients separately (spices, animal products and vegetables), however, disclosed that all ingredients do not change according to the same pattern. While choice of animal products was very conservative, changing completely sequentially, changes in the choices of spices, but also of vegetables, were more unbounded. We hypothesize that this may be due a combination of fashion fluctuations and changes in availability due to contact with the Americas during our study time period. The presented method is also usable on other assemblage type data, and can thus be of utility for analyzing sequential archaeological data from the same area or other similarly organized material.

  3. A novel method to analyze social transmission in chronologically sequenced assemblages, implemented on cultural inheritance of the art of cooking.

    Sven Isaksson

    Full Text Available Here we present an analytical technique for the measurement and evaluation of changes in chronologically sequenced assemblages. To illustrate the method, we studied the cultural evolution of European cooking as revealed in seven cook books dispersed over the past 800 years. We investigated if changes in the set of commonly used ingredients were mainly gradual or subject to fashion fluctuations. Applying our method to the data from the cook books revealed that overall, there is a clear continuity in cooking over the ages--cooking is knowledge that is passed down through generations, not something (re-invented by each generation on its own. Looking at three main categories of ingredients separately (spices, animal products and vegetables, however, disclosed that all ingredients do not change according to the same pattern. While choice of animal products was very conservative, changing completely sequentially, changes in the choices of spices, but also of vegetables, were more unbounded. We hypothesize that this may be due a combination of fashion fluctuations and changes in availability due to contact with the Americas during our study time period. The presented method is also usable on other assemblage type data, and can thus be of utility for analyzing sequential archaeological data from the same area or other similarly organized material.

  4. A Novel Method to Analyze Social Transmission in Chronologically Sequenced Assemblages, Implemented on Cultural Inheritance of the Art of Cooking

    Isaksson, Sven; Funcke, Alexander; Envall, Ida; Enquist, Magnus; Lindenfors, Patrik

    2015-01-01

    Here we present an analytical technique for the measurement and evaluation of changes in chronologically sequenced assemblages. To illustrate the method, we studied the cultural evolution of European cooking as revealed in seven cook books dispersed over the past 800 years. We investigated if changes in the set of commonly used ingredients were mainly gradual or subject to fashion fluctuations. Applying our method to the data from the cook books revealed that overall, there is a clear continuity in cooking over the ages – cooking is knowledge that is passed down through generations, not something (re-)invented by each generation on its own. Looking at three main categories of ingredients separately (spices, animal products and vegetables), however, disclosed that all ingredients do not change according to the same pattern. While choice of animal products was very conservative, changing completely sequentially, changes in the choices of spices, but also of vegetables, were more unbounded. We hypothesize that this may be due a combination of fashion fluctuations and changes in availability due to contact with the Americas during our study time period. The presented method is also usable on other assemblage type data, and can thus be of utility for analyzing sequential archaeological data from the same area or other similarly organized material. PMID:25970578

  5. Cultural and Gender Differences in Experiences and Expression of Test Anxiety among Chinese, Finnish, and Swedish Grade 3 Pupils

    Nyroos, Mikaela; Korhonen, Johan; Peng, Aihui; Linnanmäki, Karin; Svens-Liavåg, Camilla; Bagger, Anette; Sjöberg, Gunnar

    2015-01-01

    While test anxiety has been studied extensively, little consideration has been given to the cultural impacts of children's experiences and expressions of test anxiety. The aim of this work was to examine whether variance in test anxiety scores can be predicted based on gender and cultural setting. Three hundred and ninety-eight pupils in Grade 3…

  6. Re-Forming the Boundaries: A Trans-Cultural Comparison of Positive Experiences among Adolescent Males and Females.

    Magen, Zipora

    1983-01-01

    Presents a cross-cultural study of positive experiences among males and females from Israeli-Arab, Israeli-Jewish, and American samples (N=1094), which revealed that differences between the sexes were in the same direction across the three cultures. The one exception is the life aspiration of Israeli boys, markedly more self-transcending than…

  7. Safety Culture Assessment at Regulatory Body - PNRA Experience of Implementing IAEA Methodology for Safety Culture Self Assessment

    Bhatti, S.A.N.; Arshad, N.

    2016-01-01

    The prevalence of a good safety culture is equally important for all kind of organizations involved in nuclear business including operating organizations, designers, regulator, etc., and this should be reflected through all the processes and activities of these organizations. The need for inculcating safety culture into regulatory processes and practices is gradually increasing since the major accident at Fukushima. Accordingly, several international fora in last few years repeatedly highlighted the importance of prevalence of safety culture in regulatory bodies as well. The utilisation of concept of safety culture always remained applicable in regulatory activities of PNRA in the form of core values. After the Fukushima accident, PNRA considered it important to check the extent of utilisation of safety culture concept in organizational activities and decided to conduct its “Safety Culture Self-Assessment (SCSA)” for presenting itself as a role model in-order to endorse the fact that safety culture at regulatory authority plays an important role to influence safety culture at licenced facilities.

  8. Men, culture and hegemonic masculinity: understanding the experience of prostate cancer.

    Wall, David; Kristjanson, Linda

    2005-06-01

    Following a diagnosis of, and treatment for prostate cancer, there is an expectation that men will cope with, adjust to and accept the psychosocial impact on their lives and relationships. Yet, there is a limited qualitative world literature investigating the psychosocial experience of prostate cancer, and almost no literature exploring how masculinity mediates in such an experience. This paper will suggest that the experience of prostate cancer, the process by which it is investigated, and the way in which it is understood has been shaped by an essentialist interpretation of gender, exemplified by hegemonic masculinity as the archetypal mechanism of male adaptation. In response to this static and limiting view of masculinity, this paper will offer a reframe of hegemonic masculinity. This reframe, being more aligned with common experience, will portray masculinity as a dynamic and contextual construct, better understood as one of a number of cultural reference points around which each man organises and adopts behaviour. It will be suggested that the extant literature, in being organised around hegemonic masculinity, obfuscates the experience of prostate cancer and acts to render covert any collateral masculinities, public or private, that may also be operating.

  9. The imperative of culture: a quantitative analysis of the impact of culture on workforce engagement, patient experience, physician engagement, value-based purchasing, and turnover

    Owens, Katie; Eggers, Jim; Keller, Stephanie; McDonald, Audrey

    2017-01-01

    Current uncertainty for the future of the health care landscape is placing an increasing amount of pressure on leadership teams to be prepared to steer their organization forward in a number of potential directions. It is commonly recognized among health care leaders that culture will either enable or disable organizational success. However, very few studies empirically link culture to health care-specific performance outcomes. Nearly every health care organization in the US specifies its cultural aspirations through mission and vision statements and values. Ambitions of patient-centeredness, care for the community, workplace of choice, and world-class quality are frequently cited; yet, little definitive research exists to quantify the importance of building high-performing cultures. Our study examined the impact of cultural attributes defined by a culture index (Cronbach’s alpha = 0.88) on corresponding performance with key health care measures. We mapped results of the culture index across data sets, compared results, and evaluated variations in performance among key indicators for leaders. Organizations that perform in the top quartile for our culture index statistically significantly outperformed those in the bottom quartile on all but one key performance indicator tested. The culture top quartile organizations outperformed every domain for employee engagement, physician engagement, patient experience, and overall value-based purchasing performance with statistical significance. Culture index top quartile performers also had a 3.4% lower turnover rate than the bottom quartile performers. Finally, culture index top quartile performers earned an additional 1% on value-based purchasing. Our findings demonstrate a meaningful connection between performance in the culture index and organizational performance. To best impact these key performance outcomes, health care leaders should pay attention to culture and actively steer workforce engagement in attributes that

  10. Everyday Experiences of 18- to 36-Month-Old Children from Migrant Families: The Influence of Host Culture and Migration Experience

    Driessen, Ricarda; Leyendecker, Birgit; Scholmerich, Axel; Harwood, Robin

    2010-01-01

    We explored the everyday experiences of 18- to 36-month-old toddlers at two study sites and the influence of adaptation to the host culture on the everyday experiences of children from migrant families. First- and second-generation Puerto Rican families in Connecticut, USA, first- and second-generation Turkish families in Bochum, Germany, as well…

  11. The culture of Chlorella vulgaris with human urine in multibiological life support system experiments

    Li, Ming; Liu, Hong; Tong, Ling; Fu, Yuming; He, Wenting; Hu, Enzhu; Hu, Dawei

    The Integrative Experimental System (IES) was established as a tool to evaluate the rela-tionship of the subsystems in Bioregenerative Life Support System, and Multibiological Life Support System Experiments (MLSSE) have been conducted in the IES. The IES consists of a higher plant chamber, an animal chamber and a plate photo bioreactor (PPB) which cultivated lettuce (Lactuca sativa L.), silkworm (Bombyx Mori L.) and microalgae (Chlorella vulgaris), respectively. In MLSSE, four volunteers took turns breathing the system air through a tube connected with the animal chamber periodically. According to the CO2 concentration in the IES, the automotive control system of the PPB changed the light intensity regulating the photosynthesis of Chlorella vulgaris to make CO2 /O2 in the system maintain at stable levels. Chlorella vulgaris grew with human urine by carrying certain amount of alga liquid out of the bioreactor every day with synthetic urine replenished into the system, and O2 was regenerated, at the same time human urine was purified. Results showed that this IES worked stably and Chlorella vulgaris grew well; The culture of Chlorella vulgaris could be used to keep the balance of CO2 and O2 , and the change of light intensity could control the gas composition in the IES; Microalgae culture could be used in emergency in the system, the culture of Chlorella vulgaris could recover to original state in 5 days; 15.6 ml of condensation water was obtained every day by the culture of Chlorella vulgaris; The removal efficiencies of N, P in human urine could reach to 98.2% and 99.5%.

  12. Removal of transmissible spongiform encephalopathy prion from large volumes of cell culture media supplemented with fetal bovine serum by using hollow fiber anion-exchange membrane chromatography.

    Chou, Ming Li; Bailey, Andy; Avory, Tiffany; Tanimoto, Junji; Burnouf, Thierry

    2015-01-01

    Cases of variant Creutzfeldt-Jakob disease in people who had consumed contaminated meat products from cattle with bovine spongiform encephalopathy emphasize the need for measures aimed at preventing the transmission of the pathogenic prion protein (PrPSc) from materials derived from cattle. Highly stringent scrutiny is required for fetal bovine serum (FBS), a growth-medium supplement used in the production of parenteral vaccines and therapeutic recombinant proteins and in the ex vivo expansion of stem cells for transplantation. One such approach is the implementation of manufacturing steps dedicated to removing PrPSc from materials containing FBS. We evaluated the use of the QyuSpeed D (QSD) adsorbent hollow-fiber anion-exchange chromatographic column (Asahi Kasei Medical, Tokyo, Japan) for the removal of PrPSc from cell culture media supplemented with FBS. We first established that QSD filtration had no adverse effect on the chemical composition of various types of culture media supplemented with 10% FBS or the growth and viability characteristics of human embryonic kidney (HEK293) cells, baby hamster kidney (BHK-21) cells, African green monkey kidney (Vero) cells, and Chinese hamster ovary (CHO-k1) cells propagated in the various culture-medium filtrates. We used a 0.6-mL QSD column for removing PrPSc from up to 1000 mL of Dulbecco's modified Eagle's medium containing 10% FBS previously spiked with the 263K strain of hamster-adapted scrapie. The Western blot analysis, validated alongside an infectivity assay, revealed that the level of PrPSc in the initial 200mL flow-through was reduced by 2.5 to > 3 log10, compared with that of the starting material. These results indicate that QSD filtration removes PrPSc from cell culture media containing 10% FBS, and demonstrate the ease with which QSD filtration can be implemented in at industrial-scale to improve the safety of vaccines, therapeutic recombinant proteins, and ex vivo expanded stem cells produced using growth

  13. Numerical analysis of resonances induced by s wave neutrons in transmission time-of-flight experiments with a computer IBM 7094 II; Methodes d'analyse des resonances induites par les neutrons s dans les experiences de transmission par temps de vol et automatisation de ces methodes sur ordinateur IBM 7094 II

    Corge, Ch [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1969-01-01

    Numerical analysis of transmission resonances induced by s wave neutrons in time-of-flight experiments can be achieved in a fairly automatic way on an IBM 7094/II computer. The involved computations are carried out following a four step scheme: 1 - experimental raw data are processed to obtain the resonant transmissions, 2 - values of experimental quantities for each resonance are derived from the above transmissions, 3 - resonance parameters are determined using a least square method to solve the over determined system obtained by equalling theoretical functions to the correspondent experimental values. Four analysis methods are gathered in the same code, 4 - graphical control of the results is performed. (author) [French] L'automatisation, sur ordinateur IBM 7094/II, de l'analyse des resonances induites par les neutrons s dans les experiences de transmission par temps de vol a ete accomplie en la decomposant selon un schema articule en quatre phases: 1 - le traitement des donnees experimentales brutes pour obtenir les transmissions interfero-resonnantes, 2 - la determination des grandeurs d'analyse a partir des transmissions precedentes, 3 - l'analyse proprement dite des resonances dont les parametres sont obtenus par la resolution d'un systeme surabondant. Quatre methodes d'analyse sont groupees en un meme programme, 4 - la procedure de verification graphique. (auteur)

  14. Numerical analysis of resonances induced by s wave neutrons in transmission time-of-flight experiments with a computer IBM 7094 II; Methodes d'analyse des resonances induites par les neutrons s dans les experiences de transmission par temps de vol et automatisation de ces methodes sur ordinateur IBM 7094 II

    Corge, Ch. [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1969-01-01

    Numerical analysis of transmission resonances induced by s wave neutrons in time-of-flight experiments can be achieved in a fairly automatic way on an IBM 7094/II computer. The involved computations are carried out following a four step scheme: 1 - experimental raw data are processed to obtain the resonant transmissions, 2 - values of experimental quantities for each resonance are derived from the above transmissions, 3 - resonance parameters are determined using a least square method to solve the over determined system obtained by equalling theoretical functions to the correspondent experimental values. Four analysis methods are gathered in the same code, 4 - graphical control of the results is performed. (author) [French] L'automatisation, sur ordinateur IBM 7094/II, de l'analyse des resonances induites par les neutrons s dans les experiences de transmission par temps de vol a ete accomplie en la decomposant selon un schema articule en quatre phases: 1 - le traitement des donnees experimentales brutes pour obtenir les transmissions interfero-resonnantes, 2 - la determination des grandeurs d'analyse a partir des transmissions precedentes, 3 - l'analyse proprement dite des resonances dont les parametres sont obtenus par la resolution d'un systeme surabondant. Quatre methodes d'analyse sont groupees en un meme programme, 4 - la procedure de verification graphique. (auteur)

  15. The activity of the feminist online publications: challenges for the transmission of the feminist culture in Spain

    Diana Rivero Santamarina

    2016-06-01

    Full Text Available Traditionally, big media corporations have contributed to hiding the women’s movement itself, as well as its main claims and topics of discussion (Marx, Myra y Hess, 1995; Rhode, 1995; Mendes, 2011. This has led the feminist movement to develop its own media generally print publications, usually, with a very specialized character and reduced audience. This is similar to what has occurred with quality main stream media, asthese publications have had to adapt themselves to a new communicatiion context, because of the financial crisis and  technological evolution. Feminist media has found in the Internet an excellent opportunity to access citizens and communicate their messages. , In view of this scene of change and renovation,  this article offers the results of a qualitative analysis focused on the experiences of four feminist online media sites edited in Spain: Pikaramagazine.com, Proyecto-kahlo.com, Mujeresenred.net and Laindependent.cat. Besides exploring the characteristics and content of these sites, the article pays attention to the virality of their contents spread through Facebook and Twitter. The onclusion estimates their social impact, insofar as they symbolize the specialization, diversification and dialogue promoted by the Web.

  16. Culturally and linguistically diverse healthcare students' experiences of learning in a clinical environment: A systematic review of qualitative studies.

    Mikkonen, Kristina; Elo, Satu; Kuivila, Heli-Maria; Tuomikoski, Anna-Maria; Kääriäinen, Maria

    2016-02-01

    Learning in the clinical environment of healthcare students plays a significant part in higher education. The greatest challenges for culturally and linguistically diverse healthcare students were found in clinical placements, where differences in language and culture have been shown to cause learning obstacles for students. There has been no systematic review conducted to examine culturally and linguistically diverse healthcare students' experiences of their learning in the clinical environment. This systematic review aims to identify culturally and linguistically diverse healthcare students' experiences of learning in a clinical environment. The search strategy followed the guidelines of the Centre of Reviews and Dissemination. The original studies were identified from seven databases (CINAHL, Medline Ovid, Scopus, Web of Science, Academic Search Premiere, Eric and Cochrane Library) for the period 2000-2014. Two researchers selected studies based on titles, abstracts and full texts using inclusion criteria and assessed the quality of studies independently. Twelve original studies were chosen for the review. The culturally and linguistically diverse healthcare students' learning experiences were divided into three influential aspects of learning in a clinical environment: experiences with implementation processes and provision; experiences with peers and mentors; and experiences with university support and instructions. The main findings indicate that culturally and linguistically diverse healthcare students embarking on clinical placements initially find integration stressful. Implementing the process of learning in a clinical environment requires additional time, well prepared pedagogical orientation, prior cultural and language education, and support for students and clinical staff. Barriers to learning by culturally and linguistically diverse healthcare students were not being recognized and individuals were not considered motivated; learners experienced the

  17. Class, gender and culture in the experience of menopause. A comparative survey in Tunisia and France.

    Delanoë, Daniel; Hajri, Selma; Bachelot, Annie; Mahfoudh Draoui, Dorra; Hassoun, Danielle; Marsicano, Elise; Ringa, Virginie

    2012-07-01

    The experience of menopause can vary strongly from one society to another: frequency of hot flushes, other somatic and psychological symptoms, and changes in family and social relations. Several studies have shown that country of residence, country of birth, ethnicity, and social class all play roles in these variations. But few comparative anthropological studies have analysed the social processes that construct the experience of menopause or considered menopausal women's social and financial autonomy. To study the impact of the social status accorded to menopausal women and their social resources, during 2007 and 2008 we conducted a series of 75 in-depth interviews with women in different sociocultural settings: Tunisian women in Tunisia, Tunisian women in France, and French women in France, all aged from 45 to 70 years. Our methodological approach to the data included content analysis, typology development and socio-demographic analysis. Quite substantial differences appeared, as a function of social class and cultural environment. We identified three principal experiences of menopause. Tunisian working class women, in Tunisia and France, experience menopause with intense symptoms and strong feelings of social degradation. Among Tunisian middle-class women in both countries, menopause was most often accompanied by a severe decline in aesthetic and social value but few symptoms. For most of the French women, menopause involved few symptoms and little change in their social value. The distribution of types of experiences according to social but not geographic or national factors indicates that, in the populations studied here, the differences in symptoms are not biologically determined. Different experiences of menopause are linked to social class and to the degree of male domination. A given level of independence and emancipation allows women an identity beyond their reproductive function and a status unimpaired by menopause. Copyright © 2012 Elsevier Ltd. All

  18. Can generalized distribution factors lead to ''objective'' transmission toll allocations? Some lessons from the recent Chilean experience

    Galetovic, Alexander; Palma-Behnke, Rodrigo

    2008-01-01

    How to charge for transmission lines in a liberalized electricity market is still a conceptually unresolved issue and the literature offers many methods to determine who ''uses'' a given line and how to allocate tolls among users. But there seems to be some agreement that once a given method is chosen, calculating use and toll allocations is a mere technical matter. We suggest, by contrast that this belief is not warranted. We apply one power flow identification method - generalized load distribution factors - to allocate transmission tolls among the users of the Chilean transmission system and show that almost any allocation of tolls can be achieved by suitably choosing parameter values. Essentially, the method affords many degrees of freedom to the person responsible for setting the parameters needed to apply it. We argue that this suggests that setting parameter values is a central feature of transmission regulation. Moreover, our results suggest that an allocation method cannot answer the key unresolved question in the literature: what is the structure of tolls that gives economically adequate expansion incentives. (author)

  19. cultural

    Irene Kreutz

    2006-01-01

    Full Text Available Es un estudio cualitativo que adoptó como referencial teorico-motodológico la antropología y la etnografía. Presenta las experiencias vivenciadas por mujeres de una comunidad en el proceso salud-enfermedad, con el objetivo de comprender los determinantes sócio-culturales e históricos de las prácticas de prevención y tratamiento adoptados por el grupo cultural por medio de la entrevista semi-estructurada. Los temas que emergieron fueron: la relación entre la alimentación y lo proceso salud-enfermedad, las relaciones con el sistema de salud oficial y el proceso salud-enfermedad y lo sobrenatural. Los dados revelaron que los moradores de la comunidad investigada tienen un modo particular de explicar sus procedimientos terapéuticos. Consideramos que es papel de los profesionales de la salud en sus prácticas, la adopción de abordajes o enfoques que consideren al individuo en su dimensión sócio-cultural e histórica, considerando la enorme diversidad cultural en nuestro país.

  20. The behavior of a type-II superconductor Nb in a magnetic field as investigated in polarized-neutron transmission experiments

    Aksenov, V.L.; Dokukin, E.B.; Kozhevnikov, S.V.; Nikitenko, Yu.V.; Petrenko, A.V.

    1995-01-01

    The type-II superconducting polycrystal Nb was investigated on the SPN-1 polarized-neutron spectrometer at the high-intensity pulsed reactor IBR-2 at Dubna. In polarized-neutron transmission experiments the magnetic-field dependence of the neutron beam polarization was measured. Experiments were performed over a wide magnetic-field range from 0 to H c2 at a temperature of 4.8 K. A quasiperiodic variation of the neutron depolarization as a function of magnetic-field strength was observed. (orig.)

  1. Simple generic model for dynamic experiments with Saccharomyces cerevisiae in continuous culture. Decoupling between anabolism and catabolism

    Duboc, Philippe Jean; von Stockar, U.; Villadsen, John

    1998-01-01

    The dynamic behavior of a continuous culture of Saccharomyces cerevisiae subjected to a sudden increase in the dilution rate has been successfully modelled for anaerobic growth on glucose, and for aerobic growth on acetate, on ethanol, and on glucose. The catabolism responded by an immediate jump...... identified in steady state continuous cultures or during batch experiments. Only the time constant of biosynthesis regeneration, tau(x), and the time constant of catabolic capacity regeneration, tau(cat), had to be identified during transient experiments. In most experiments 7, was around 3 h, and tau(cat...

  2. A long summer of festivals. Experience categories and productive cultures in the Spanish music industry

    Dr. Héctor Fouce; hfoucero@ccinf.ucm.es

    2009-01-01

    Full Text Available A rigorous analysis of the music industry dynamics cannot take for granted the idea that there is a crisis in music: under that label there is simply a new set of production cultures and consumption. We are in the middle of a change from a cultural industry based on the object (the disc, the CD to an economy grounded on experience (Pine and Gilmore, 2000. In order to exemplify it, I will pay special attention to live music case. On the other hand, there is a surprising height of music festivals by all over Spain. Each city of the country tries to find its own place in the summer map by offering different music styles, such as: hip-hop, folk or rock. This article examines the new public categories, like international tourists or families with children, who join the festivals modifying their organization; the financing and the contents.Un análisis riguroso de las dinámicas de la industria musical no puede dar por sentado la idea de que hay una crisis en la música: bajo esa etiqueta hay simplemente un nuevo conjunto de culturas de producción y consumo. Estamos en pleno giro desde una industria cultural basada en el objeto (el disco, el CD hasta una economía de la experiencia (Pine y Gilmore, 2000. Para ejemplificarlo me centraré en el caso de la música en directo. Hay un sorprendente auge de los festivales musicales por toda España. Del hiphop al folk o al rock, cada ciudad del país intenta situarse en el mapa del verano ofreciendo un festival. El artículo revisa nuevas categorías de público, como los turistas internacionales o las familias con hijos, que se incorporan a los festivales modificando su organización, su financiación y sus contenidos.

  3. [Towards a safety culture in the neonatal unit: Six years experience].

    Esqué Ruiz, M T; Moretones Suñol, M G; Rodríguez Miguélez, J M; Parés Tercero, S; Cortés Albuixech, R; Varón Ramírez, E M; Figueras Aloy, J

    2015-10-01

    A safety culture is the collective effort of an institution to direct its resources toward the goal of safety. An analysis is performed on the six years of experience of the Committee on the Safety of Neonatal Patient. A mailbox was created for the declaration of adverse events, and measures for their correction were devised, such as case studies, continuous education, prevention of nosocomial infections, as well as information on the work done and its assessment. A total of 1287 reports of adverse events were received during the six years, of which 600 (50.8%) occurred in the neonatal ICU, with 15 (1.2%) contributing to death, and 1282 (99.6%) considered preventable. Simple corrective measures (notification, security alerts, etc.) were applied in 559 (43.4%), intermediate measures (protocols, monthly newsletter, etc.) in 692 (53.8%), and more complex measures (causal analysis, scripts, continuous education seminars, prospective studies, etc.) in 66 (5.1%). As regards nosocomial infections, the prevention strategies implemented (hand washing, insertion and maintenance of catheters) directly affected their improvement. Two surveys were conducted to determine the level of satisfaction with the Committee on the Safety of Neonatal Patient. A rating 7.5/10 was obtained in the local survey, while using the Spanish version of the Hospital Survey on Patient Safety Culture the rate was 7.26/10. A path to a culture of safety has been successfully started and carried out. Reporting the adverse events is the key to obtaining information on their nature, etiology and evolution, and to undertake possible prevention strategies. Copyright © 2014 Asociación Española de Pediatría. Published by Elsevier España, S.L.U. All rights reserved.

  4. Forming insights: assessment of the occupational therapy practice in a cultural context from experience with indigenous people

    Maria Daniela Corrêa de Macedo

    2016-01-01

    Full Text Available This article is the result of a reflection process on the issue of occupational therapy and culture through analysis of practical experiences of a extension project. It aimed to increase knowledge and reflections of occupational therapy and its technical actions in cultural contexts from the perspective of ethnicity issues. It is a documental and qualitative research was aiming to report the experience of students and an occupational therapist, obtained through their written reports between 2012 and 2014. Data were analyzed using the categorizations proposed by Bardin. The categories of analysis found are related to technical activities in occupational therapy, namely: cultural and ethnic action. The results showed that, in the experiences with the Guarani community, there are already significant and consolidated actions of occupational therapy in cultural contexts. The technical actions already performed confirm the relevance of the occupational therapist role in the cultural context and in the ethnicity context. These practices are, in turn, relevant for the production of knowledge, the theoretical and methodological scope and professional training in social and cultural contexts of occupational therapy. It is emphasized that technical procedures coherent with the ethnicity issues in a joint relationship, articulated by cultural mediation, can strengthen human doings and identity claims.

  5. Cross-Cultural Differences in the Experience of Grandparent-Grandchild Relationships and Related Psychosocial Outcomes.

    Hayslip, Bert; Toledo, Ray M; Henderson, Craig E; Rodriguez, R Mishelle; Caballero Vela, Daniela M

    2018-01-01

    This study examined grandchildren's perceptions of the quality of their relationship with their grandmothers and how these perceptions relate to psychosocial outcomes. Eighty-two youth from Mexico and 99 youth from the United States aged between 13 and 16 participated. Results suggested that both cultures benefit in unique ways from positive relationship with their grandmothers. Yet, there were also differences in the relational experience of grandmother-grandchild relationships across cultures. Specifically, grandchildren in the U.S. sample reported higher relationship quality, relational competency, and self-efficacy than the grandchildren in the Mexico sample. Within the U.S. sample, relationship quality was associated with grandchildren's relational competence, while in the Mexico sample, relationship quality was associated with self-efficacy. Limitations of the present study include restricted generalizability to other age groups and to grandfathers and that only one element of the grandparent-grandchild dyad was sampled. Longitudinal research will improve our understanding of the causal dynamics of grandparent-grandchild relationships.

  6. Exploring and Promoting Prosocial Vaccination: A Cross-Cultural Experiment on Vaccination of Health Care Personnel

    Robert Böhm

    2016-01-01

    Full Text Available Influenza vaccination for health care personnel (HCP is recommended particularly because it indirectly protects patients from contracting the disease. Vaccinating can therefore be interpreted as a prosocial act. However, HCP vaccination rates are often far too low to prevent nosocomial infections. Effective interventions are needed to increase HCP’s influenza vaccine uptake. Here we devise a novel tool to experimentally test interventions that aim at increasing prosocially motivated vaccine uptake under controlled conditions. We conducted a large-scale and cross-cultural experiment with participants from countries with either a collectivistic (South Korea or an individualistic (USA cultural background. Results showed that prosocially motivated vaccination was more likely in South Korea compared to the US, mediated by a greater perception of vaccination as a social act. However, changing the default of vaccination, such that participants had to opt out rather than to opt in, increased vaccine uptake in the US and therefore compensated for the lower level of prosocial vaccination. In sum, the present study provides both a novel method to investigate HCP influenza vaccination behavior and interventions to increase their vaccine uptake.

  7. Exploring and Promoting Prosocial Vaccination: A Cross-Cultural Experiment on Vaccination of Health Care Personnel.

    Böhm, Robert; Betsch, Cornelia; Korn, Lars; Holtmann, Cindy

    2016-01-01

    Influenza vaccination for health care personnel (HCP) is recommended particularly because it indirectly protects patients from contracting the disease. Vaccinating can therefore be interpreted as a prosocial act. However, HCP vaccination rates are often far too low to prevent nosocomial infections. Effective interventions are needed to increase HCP's influenza vaccine uptake. Here we devise a novel tool to experimentally test interventions that aim at increasing prosocially motivated vaccine uptake under controlled conditions. We conducted a large-scale and cross-cultural experiment with participants from countries with either a collectivistic (South Korea) or an individualistic (USA) cultural background. Results showed that prosocially motivated vaccination was more likely in South Korea compared to the US, mediated by a greater perception of vaccination as a social act. However, changing the default of vaccination, such that participants had to opt out rather than to opt in, increased vaccine uptake in the US and therefore compensated for the lower level of prosocial vaccination. In sum, the present study provides both a novel method to investigate HCP influenza vaccination behavior and interventions to increase their vaccine uptake.

  8. Cooperation, decision time, and culture: Online experiments with American and Indian participants.

    Akihiro Nishi

    Full Text Available Two separate bodies of work have examined whether culture affects cooperation in economic games and whether cooperative or non-cooperative decisions occur more quickly. Here, we connect this work by exploring the relationship between decision time and cooperation in American versus Indian subjects. We use a series of dynamic social network experiments in which subjects play a repeated public goods game: 80 sessions for a total of 1,462 subjects (1,059 from the United States, 337 from India, and 66 from other countries making 13,560 decisions. In the first round, where subjects do not know if connecting neighbors are cooperative, American subjects are highly cooperative and decide faster when cooperating than when defecting, whereas a majority of Indian subjects defect and Indians decide faster when defecting than when cooperating. Almost the same is true in later rounds where neighbors were previously cooperative (a cooperative environment except decision time among Indian subjects. However, when connecting neighbors were previously not cooperative (a non-cooperative environment, a large majority of both American and Indian subjects defect, and defection is faster than cooperation among both sets of subjects. Our results imply the cultural background of subjects in their real life affects the speed of cooperation decision-making differentially in online social environments.

  9. Experiences in the promotion of the safety culture in radiological activities in Cuba

    Ferro, Ruben; Guillen, Alba; Ilizastigui, Fidel

    2001-01-01

    During the last decade, the need to promote and achieve high safety culture levels has been one of the priorities in the nuclear sector around the world, although it has been focused basically on nuclear power. Nevertheless, it is an important and current topic for any risk related activity, since it results in a greater involvement and commitment of managers and personnel to safety, thereby reducing the so called 'organizational failures', one of the most frequent contributors to several of the major industrial disasters in the recent years. The International Atomic Energy Agency (IAEA) has also pointed that out and in some of its recent publications and meetings has recognized the need for extending this concept to the area of radioactive source. In Cuba, the Regulatory Body has been working in this direction during several years, promoting national research and studies in this field, issuing documents and organizing events and other activities. With this it is expected to introduce new work methods and practices to be applied by management and personnel involved in the use of radioactive sources, reflecting a higher safety culture level. This paper summarizes the experience of Cuban Regulatory Body in this field. (author)

  10. ADASIR system: a Cuban learning experience from accidents and promotion of radiation safety culture

    Ferro Fernandez, Ruben; Ilizastigui Perez, Fidel; Fuente Puch, Andres de la

    2010-01-01

    The Cuban Regulatory Authority is carrying out a National Program for fostering and development of Safety Culture taking into account the wide recognition of the Human factors contribution to radiological events. The program includes the introduction of new regulatory practices and initiatives in order to increase the safety culture in Cuban facilities. The most recent of those initiatives is the System for Radiological Event Analysis, Dissemination and Learning, called ADASIR (Initials of the System's name in Spanish). The main purpose of this system is to provide a better understanding and knowledge of any radiological event reported both in the country and abroad reducing, this way, the possibility of a new occurrence of a similar event in our facilities. A team of regulatory and external experts make together a detailed review of all available information about the event and identify possible root causes, failed barriers and other important data of national interest. The results of such review are documented and sent to any Cuban facility or organization with potential for similar occurrence according to the equipment and practices they have. The document includes an specific checklist which could be used by the facilities to make a self-assessment and evaluate theirs strength and weakness in regards to a similar event. This paper presents the main characteristics and results of this new experience of Cuban Regulatory Authority. (author)

  11. Preparing culturally and linguistically diverse preservice Early Childhood teachers for field experience

    Melinda Miller

    2016-07-01

    Full Text Available This article reports on an action research project focussed on preparing culturally and linguistically diverse (CALD preservice early childhood teachers for field experience. A series of targeted workshops delivered over one semester was designed to support the students to develop intercultural competence in relation to knowledge, attitude, skills and behaviours that contribute to success on field placement. Findings indicate that short-term initiatives targeted specifically to students’ identified needs and strengths can help to build intercultural competence for both students and teacher educators. For the participants, access to communication strategies, opportunities for rehearsal of teaching practice, and peer and academic support contributed to shifts in attitude, and the development of skills and new knowledge. New learnings for the teacher educators included challenging assumptions about CALD students’ sense of community and belonging in the university context.

  12. Expatriate Cross-Cultural Training for China: Views and Experience of 'China Hands'

    Selmer, Jan

    2010-01-01

    Abstract: Purpose - The purpose of this paper is to examine empirically the views and experience of cross-cultural training (CCT) of experienced Western business expatriates ("China Hands") assigned to China. Design/methodology/approach - Data for this study were extracted from a mail questionnaire...... further highlight the need for more CCT for business expatriates destined for China. A clear majority of respondents preferred pre-departure training a few weeks before departing for China and only a few of them claimed that CCT would not have been useful at any time. Most of the China Hands thought...... that CCT improved core managerial activities and therefore could have helped them to become better managers in China. Practical implications - The views of experienced China Hands will be of use to a wide variety of management practitioners, given the competitive nature of the Chinese business environment...

  13. Designing assisted living technologies ‘in the wild’: preliminary experiences with cultural probe methodology

    Wherton Joseph

    2012-12-01

    , limited emotional or psychological resources, life events, and acute illness. Discussions between researchers and participants about the materials collected (and sometimes about what had prevented them completing the tasks helped elicit further information relevant to assisted living technology design. The probe materials were particularly helpful when having conversations with non-English speaking participants through an interpreter. Conclusions Cultural probe methods can help build a rich picture of the lives and experiences of older people to facilitate the co-production of assisted living technologies. But their application may be constrained by the participant’s physical, mental and emotional capacity. They are most effective when used as a tool to facilitate communication and development of a deeper understanding of older people’s needs.

  14. Cross-Cultural Field Experiences in Earth and Social Sciences for Chilean and American Graduate Students

    Duffin, J.; Russell, M.; Fuentes, B.; Riffo, A.; Link, T. E.; Caamaño, D.; King, R.; Barra, R.

    2017-12-01

    the plans of both countries. This project is an example of the value of supplemental field experiences in graduate education, as it stimulated conversations on earth science subjects that transcend disciplines, cultures, and scales, and provided students a practicum for applying interdisciplinary research techniques.

  15. Influences of Caregivers' Cultural Norms, Values, Beliefs and Experiences on Caregiver Physical Aggression

    Lin, Joyce

    2016-01-01

    The negative impact of physical violence against children is well established, but cultural norms surrounding appropriate acts of violence vary and aspects of one’s culture influence these behaviors. Given that the U.S. is multicultural, it is critical to examine which aspects of immigrants’ cultures are risky or protective for physical discipline. However, researchers who study the links between culture and physical punishment typically focus on one culture and the factors identified in one ...

  16. Emotion experience and regulation in China and the United States: How do culture and gender shape emotion responding?

    Davis, E; Greenberger, E; Charles, S; Chen, C; Zhao, L; Dong, Q

    2012-01-01

    Culture and gender shape emotion experience and regulation, in part because the value placed on emotions and the manner of their expression is thought to vary across these groups. This study tested the hypothesis that culture and gender would interact to predict people's emotion responding (emotion intensity and regulatory strategies). Chinese (n = 220; 52% female) and American undergraduates (n = 241; 62% female) viewed photos intended to elicit negative emotions after receiving instructions...

  17. Ethno-cultural diversity in the experience of widowhood in later life: Chinese widows in Canada.

    Martin-Matthews, Anne; Tong, Catherine E; Rosenthal, Carolyn J; McDonald, Lynn

    2013-12-01

    This paper utilizes Helena Znaniecka Lopata's concept of life frameworks as a lens through which to understand the experience of widowhood amongst elderly Chinese immigrant women living in Toronto, Canada. While Lopata defined life frameworks as including social supports, social relations and social roles, for these widows, personal resources (framed in Chinese cultural context) were also important aspects of life frameworks. In-depth interviews with 20 widows contacted through a Chinese community center were conducted in Mandarin and Cantonese and then transcribed and interpreted through team-based qualitative analyses. These women ranged in age from 69 to 93 years and had been in Canada an average of 17 years, with over half of them widowed following immigration. Our analysis framed the widows' narratives in terms of four types of supports defined by Lopata: social, service, financial and emotional supports. They had fairly extensive social and service supports focused primarily around family and the Chinese community. Although norms of filial piety traditionally dictate sons as primary supports, daughters predominated as providers of supports to these widows. Interpreted from a life course perspective, financial supports were deemed sufficient, despite overall limited financial means. Emotional support was more nuanced and complex for these widows. Loneliness and feelings of social isolation were prevalent. Nevertheless, themes of acceptance and satisfaction dominated our findings, as did reciprocity and exchange. The narrative accounts of these widows depict a complexity of experience rooted in their biographies as Chinese women and as immigrants, rather than primarily in widowhood itself. © 2013.

  18. Web-based experiments for the study of collective social dynamics in cultural markets.

    Salganik, Matthew J; Watts, Duncan J

    2009-07-01

    Social scientists are often interested in understanding how the dynamics of social systems are driven by the behavior of individuals that make up those systems. However, this process is hindered by the difficulty of experimentally studying how individual behavioral tendencies lead to collective social dynamics in large groups of people interacting over time. In this study, we investigate the role of social influence, a process well studied at the individual level, on the puzzling nature of success for cultural products such as books, movies, and music. Using a "multiple-worlds" experimental design, we are able to isolate the causal effect of an individual-level mechanism on collective social outcomes. We employ this design in a Web-based experiment in which 2,930 participants listened to, rated, and downloaded 48 songs by up-and-coming bands. Surprisingly, despite relatively large differences in the demographics, behavior, and preferences of participants, the experimental results at both the individual and collective levels were similar to those found in Salganik, Dodds, and Watts (2006). Further, by comparing results from two distinct pools of participants, we are able to gain new insights into the role of individual behavior on collective outcomes. We conclude with a discussion of the strengths and weaknesses of Web-based experiments to address questions of collective social dynamics. Copyright © 2009 Cognitive Science Society, Inc.

  19. Concepts within the Chinese culture that influence the cancer pain experience.

    Chen, Lih-Mih; Miaskowski, Christine; Dodd, Marylin; Pantilat, Steven

    2008-01-01

    The purpose of this article is to describe some of the concepts within the Chinese culture that influence the sociocultural dimension of the cancer pain experience. The major concepts that influence Chinese patients' perspectives on cancer pain and its management include Taoism/energy, Buddhism, and Confucianism. Within the beliefs of Taoism/energy, pain occurs if Qi, or blood circulation, is blocked. To relieve pain, the blockage of Qi/blood must be removed and the person needs to maintain harmony with the universe. Within the beliefs of Buddhism, pain/suffering is a power, unwanted but existent, that comes from a barrier in the last life; from the objective world; from a person's own sensation; or from other people, animals, and materials. Only by following the 8 right ways (ie, right view, right intention, right speech, right action, right livelihood, right effort, right mindfulness, and right concentration) can an individual end the path of pain/suffering. A Confucian believes that pain is an essential element of life, a "trial" or a "sacrifice." Therefore, when a person suffers with pain, he or she would rather endure the pain and not report it to a clinician until the pain becomes unbearable. Oncology nurses who care for Chinese patients need to understand the fundamental beliefs that influence the sociocultural dimension of the pain experience for these patients. This information will assist the oncology nurse in developing a more effective pain management plan.

  20. Drivers of Tuberculosis Transmission.

    Mathema, Barun; Andrews, Jason R; Cohen, Ted; Borgdorff, Martien W; Behr, Marcel; Glynn, Judith R; Rustomjee, Roxana; Silk, Benjamin J; Wood, Robin

    2017-11-03

    Measuring tuberculosis transmission is exceedingly difficult, given the remarkable variability in the timing of clinical disease after Mycobacterium tuberculosis infection; incident disease can result from either a recent (ie, weeks to months) or a remote (ie, several years to decades) infection event. Although we cannot identify with certainty the timing and location of tuberculosis transmission for individuals, approaches for estimating the individual probability of recent transmission and for estimating the fraction of tuberculosis cases due to recent transmission in populations have been developed. Data used to estimate the probable burden of recent transmission include tuberculosis case notifications in young children and trends in tuberculin skin test and interferon γ-release assays. More recently, M. tuberculosis whole-genome sequencing has been used to estimate population levels of recent transmission, identify the distribution of specific strains within communities, and decipher chains of transmission among culture-positive tuberculosis cases. The factors that drive the transmission of tuberculosis in communities depend on the burden of prevalent tuberculosis; the ways in which individuals live, work, and interact (eg, congregate settings); and the capacity of healthcare and public health systems to identify and effectively treat individuals with infectious forms of tuberculosis. Here we provide an overview of these factors, describe tools for measurement of ongoing transmission, and highlight knowledge gaps that must be addressed. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America.

  1. Communication and cultural interaction in health promotion strategies to migrant populations in Italy: the cross-cultural phone counselling experience

    Filippo Maria Taglieri

    2013-06-01

    Full Text Available INTRODUCTION: In the last 10 years migration processes have progressively increased worldwide and in Italy about 5 millions of residing migrants are estimated. To meet health needs of these new residents, effective relational and communication tools, which allow a reciprocal intercultural interaction within health care structures, are therefore necessary. AIM: This article faces the main features of the relational-communication processes associated with health promotion and care in the migrant population in Italy to the aim of identifying the key and critical points within the interaction between different cultures, focusing on the role of specific professional figures, including cultural mediators and health educators. RESULTS: Within the activity of HIV phone counselling operated by Psyco-socio-behavioural, Communication and Training Operating Unit of National Institute of Health in Italy, an intercultural approach was successfully experienced in a project targeted to migrants (2007-2008. Specifically, the presence of cultural mediators answering in the languages of main migrants' groups allowed the increase of calls from migrant people and of the information provided.

  2. Dominant Cultural Narratives, Racism, and Resistance in the Workplace: A Study of the Experiences of Young Black Canadians.

    Hasford, Julian

    2016-03-01

    Although many studies have examined lived experiences of racism and resistance in various contexts, relatively little research has examined such experiences among Black youth within the workplace-particularly in the Canadian context. In this study I use qualitative analyses of narrative interviews with 24 Black Canadian youth and young adults (aged 16-35) to examine the impact of dominant cultural narratives on lived experiences of workplace racism and resistance. Findings are presented using theatrical games as a central conceptual metaphor, suggesting that: (a) dominant cultural narratives have a major impact on relational dynamics of oppression in the workplace; (b) identity performance is a critical strategy for negotiating dominant cultural narratives in the workplace; and (c) panopticism (the internalized gaze) is a significant aspect of internalized oppression. Implications for future research and action are discussed. © Society for Community Research and Action 2016.

  3. A Cross-Cultural Study of How Usability Professionals Experience the Usability of Everyday Systems

    Jiang, Y.; Sun, X.; Li, H.

    2009-01-01

    in the study, their understanding of fun systems differs across cultural backgrounds. Also, easy-to-use and useful systems are perceived as being similar or different depending on the usability professional’s cultural background. Most other cross-cultural differences relate to categories of construct......Culture influences many aspects of the design and use of computer systems; understanding better this influence on their own thinking may benefit usability professionals who do cross-cultural usability work. Using Kelly’s notion of personal constructs, we focus on one mediator of culture: how...

  4. Leuconostoc carnosum 4010 has the potential for use as a protective culture for vacuum-packed meats: culture isolation, bacteriocin identification, and meat application experiments

    Budde, B.B.; Hornbæk, T.; Jacobsen, T.

    2003-01-01

    A new culture, Leuconostoc carnosum 4010, for biopreservation of vacuum-packed meats is described. The culture originated from bacteriocin-producing lactic acid bacteria (LAB) naturally present in vacuum-packed meat products. Approximately, 72,000 colonies were isolated from 48 different vacuum......-packed meat products and examined for antibacterial activity. Bacteriocin-producing colonies were isolated from 46% of the packages examined. Leuc. carnosum was the predominant bacteriocin-producing strain and Leuc. carnosum 4010 was selected for further experiments because it showed strong antilisterial...... activity corresponding to molecular sizes of 4.6 and 5.3 kDa. N-terminal amino acid sequencing showed that Leuc. carnosum 4010 produced two bacteriocins highly similar or identical to leucocin A and leucocin C. Application experiments showed that the addition of 10(7) cfu/g Leuc. carnosum 4010 to a vacuum...

  5. Prevention of demoralization in prolonged bicultural conflict and interaction: the role of cultural receptors I - description of a natural experiment.

    de Figueiredo, John M

    2013-08-01

    This article examines how symbols and sentiments are exchanged to produce a synthesis of two cultures in the context of prolonged bicultural conflict and interaction, thereby minimizing or preventing sociocultural disintegration and the resulting demoralization. This process will be shown to be anchored on the discovery of certain thematic areas (cultural receptors) in which social roles or cultural mandates are missing, unclear, ambiguous or congruent. The setting of this research is the history of Goa, a former Portuguese state on the western coast of India, where the exchange between the Portuguese and Indian cultures lasted longer than four centuries (1510-1961). Both published and unpublished sources were studied. From 1510, the year of the beginning of the Portuguese rule, until 1540, the local traditions and leadership patterns were respected. This was followed by a period of religious intolerance during which attempts were made to encourage Hindus to convert to Christianity and to wipe out the bicultural interaction. Finally a new era of tolerance and cultural integration started around 1773 and continued until 1961. The bicultural interaction persisted and a hybrid culture developed around cultural receptors. The history of Portuguese Goa is a natural experiment that allows us to examine the role played by cultural receptors in the adaptation to acculturative stress.

  6. Cross-cultural study: experience, understanding of menopause, and related therapies in Australian and Laotian women.

    Sayakhot, Padaphet; Vincent, Amanda; Teede, Helena

    2012-12-01

    The aim of this study was to investigate and compare symptom experiences, beliefs, attitudes, and understanding of menopause and menopausal therapies in Australian and Laotian women. This was a cross-cultural, questionnaire-based study involving 108 women (56 Australian women and 52 Laotian women aged 40-65 y) attending outpatient clinics in Australia and Laos. Descriptive statistics and univariate analysis were conducted using Student's t test or Mann-Whitney U test, where appropriate. Psychological symptoms, depression, vasomotor symptoms, and sexual dysfunction were significantly higher in Australian women compared with Laotian women (P menopause as aging (57%), whereas most Laotian women reported not knowing what menopause meant to them (81%). Australian women's fears about menopause included weight gain (43%), aging (41%), and breast cancer (38%), whereas Laotian women reported not knowing about potential menopausal problems (85%). Exercise (55%), education and awareness (46%), and improving lifestyle (41%) were reported by Australian women as being effective in alleviating menopausal symptoms, with only 21% reporting not knowing what was effective compared with 83% of Laotian women. Many women reported not knowing the risks/benefits of hormonal therapies (50% of Australian women and 87% of Laotian women) and herbal therapies (79% of Australian women and 92% of Laotian women). General practitioners were the most common source of menopause information for both Australians (73%) and Laotians (67%). Sociocultural factors influence women's perception of menopause. Psychological symptoms, sexual dysfunction, and vasomotor symptoms are more commonly reported by Australian women than by Laotian women. Women have a limited understanding of the risks/benefits of menopausal therapies, and culturally appropriate education is needed.

  7. On the Effects of Organizational Culture on E-Learning Readiness: An Iranian Experience

    Seyed Yaghoub Hosseini; Khodakaram Salimifard; Shahrbanoo Yadollahi

    2012-01-01

    An organization’s success in implementing e-learning depends on the supports provided by the organizational culture. This paper is aimed to evaluate the impacts of organizational culture on e-learning readiness. To test the research hypothesis, Beta coefficient test was used. Research results indicated a significant positive impact of Clan and Adhocracy cultures on e-learning readiness. It was found that Market culture has a negative impact on e-learning readiness. Research findings cannot ...

  8. Neuroglial Transmission

    Gundersen, Vidar; Storm-Mathisen, Jon; Bergersen, Linda Hildegard

    2015-01-01

    as a signaling substance recently shown to act on specific lactate receptors in the brain. Complementing neurotransmission at a synapse, neuroglial transmission often implies diffusion of the transmitter over a longer distance and concurs with the concept of volume transmission. Transmission from glia modulates...... synaptic neurotransmission based on energetic and other local conditions in a volume of tissue surrounding the individual synapse. Neuroglial transmission appears to contribute significantly to brain functions such as memory, as well as to prevalent neuropathologies....

  9. Developing Cultural Competence and Overcoming Ethical Challenges in the Informed Consent Process: An Experience from Egypt

    Abdel-Messih, Ibrahim Adib; El-Setouhy, Maged; Crouch, Michael M.; Earhart, Kenneth C.

    2008-01-01

    Research is conducted in a variety of cultural settings. Ethical standards developed in Europe and the Americas are increasingly applied in these settings, many of which are culturally different from the countries in which these standards originated. To overcome these cultural differences, investigators may be tempted to deviate from ethical…

  10. Time to Detection in Culture Supports Prediction of Low Transmissibility of Tuberculosis and Discontinuation of Isolation for Low-Risk Patients With A Single AFB-Negative and NAAT-Negative Respiratory Specimen.

    Khan, Saahir; Nakasone, Audrey; Ghajar, Minoo; Zhowandai, Mariam; Prabhu, Sunita; Alexander, Rick; Low, Julie; Peterson, Ellena; Thrupp, Lauri

    2018-05-01

    For 94 patients with culture-positive pulmonary tuberculosis, time-to-detection (TTD), acid-fast bacilli (AFB) smear, and nucleic acid amplification test (NAAT) results were reviewed. All 12 patients whose first specimen was negative by AFB smear and NAAT had prolonged TTD, indicating low transmissibility and supporting discontinuing isolation for low-risk patients.Infect Control Hosp Epidemiol 2018;39:619-621.

  11. Merging arts and bioethics: An interdisciplinary experiment in cultural and scientific mediation.

    Couture, Vincent; Bélisle-Pipon, Jean-Christophe; Cloutier, Marianne; Barnabé, Catherine

    2017-10-01

    How to engage the public in a reflection on the most pressing ethical issues of our time? What if part of the solution lies in adopting an interdisciplinary and collaborative strategy to shed light on critical issues in bioethics? An example is Art + Bioéthique, an innovative project that brought together bioethicists, art historians and artists with the aim of expressing bioethics through arts in order to convey the "sensitive" aspect of many health ethics issues. The aim of this project was threefold: 1) to identify and characterize mechanisms for the meeting of arts and bioethics; 2) to experiment with and co-construct a dialogue between arts and bioethics; and 3) to initiate a public discussion on bioethical issues through the blending of arts and bioethics. In connection with an exhibition held in March 2016 at the Espace Projet, a non-profit art space in Montréal (Canada), the project developed a platform that combined artworks, essays and cultural & scientific mediation activities related to the work of six duos of young bioethics researchers and emerging artists. Each duo worked on a variety of issues, such as the social inclusion of disabled people, the challenges of practical applications of nanomedicine and regenerative medicine, and a holistic approach to contemporary diseases. This project, which succeeded in stimulating an interdisciplinary dialogue and collaboration between bioethics and arts, is an example of an innovative approach to knowledge transfer that can move bioethics reflection into the public space. © 2017 John Wiley & Sons Ltd.

  12. Testing Suitability of Cell Cultures for SILAC-Experiments Using SWATH-Mass Spectrometry.

    Reinders, Yvonne; Völler, Daniel; Bosserhoff, Anja-K; Oefner, Peter J; Reinders, Jörg

    2016-01-01

    Precise quantification is a major issue in contemporary proteomics. Both stable-isotope-labeling and label-free methods have been established for differential protein quantification and both approaches have different advantages and disadvantages. The present protocol uses the superior precision of label-free SWATH-mass spectrometry to test for suitability of cell lines for a SILAC-labeling approach as systematic regulations may be introduced upon incorporation of the "heavy" amino acids. The SILAC-labeled cell cultures can afterwards be used for further analyses where stable-isotope-labeling is mandatory or has substantial advantages over label-free approaches such as pulse-chase-experiments and differential protein interaction analyses based on co-immunoprecipitation. As SWATH-mass spectrometry avoids the missing-value-problem typically caused by undersampling in highly complex samples and shows superior precision for the quantification, it is better suited for the detection of systematic changes caused by the SILAC-labeling and thus, can serve as a useful tool to test cell lines for changes upon SILAC-labeling.

  13. [Patient safety culture in hospitals: experiences in planning, organising and conducting a survey among hospital staff].

    van Vegten, Amanda; Pfeiffer, Yvonne; Giuliani, Francesca; Manser, Tanja

    2011-01-01

    This article presents the first hospital-wide survey on patient safety climate, involving all staff (medical and non-medical), in the German-speaking area. Its aim is to share our experiences with planning, organising and conducting this survey. The study was performed at the university hospital in Zurich and had a response rate of 46.8% (2,897 valid questionnaires). The survey instrument ("Patientensicherheitsklimainventar") was based on the Hospital Survey on Patient Safety Culture (AHRQ). Primarily it allowed for assessing the current patient safety climate as well as identifying specific areas for improvement and creating a hospital-wide awareness and acceptance for patient safety issues and interventions (e.g., the introduction of a Critical Incident Reporting System [CIRS]). We discuss the basic principles and the feedback concept guiding the organisation of the overall project. Critical to the success of this project were the guaranteed anonymity of the respondents, adequate communication through well-established channels within the organisation and the commitment of the management across all project phases. Copyright © 2011. Published by Elsevier GmbH.

  14. Promoting Hmong refugees' well-being through mutual learning: valuing knowledge, culture, and experience.

    Goodkind, Jessica R

    2006-03-01

    Refugees who resettle in a new country face numerous struggles, including overcoming past traumas and coping with post-migration stressors, such as lack of meaningful social roles, poverty, discrimination, lack of environmental mastery, and social isolation. Thus, in addition to needing to learn concrete language skills and gain access to resources and employment, it is important for refugees to become a part of settings where their experiences, knowledge, and identity are valued and validated. The Refugee Well-Being Project (RWBP) was developed to promote the well-being of Hmong refugees by creating settings for mutual learning to occur between Hmong adults and undergraduate students. The RWBP had two major components: (1) Learning Circles, which involved cultural exchange and one-on-one learning opportunities, and (2) an advocacy component, which involved undergraduates advocating for and transferring advocacy skills to Hmong families to increase their access to resources in their communities. The project was evaluated using a mixed quantitative and qualitative approach. This article discusses data from qualitative interviews with participants, during which the importance of reciprocal helping relationships and mutual learning emerged as significant themes.

  15. Interactions between Xylotrophic Mushrooms and Mycoparasitic Fungi in Dual-Culture Experiments

    S.M. Badalyan

    2004-04-01

    Full Text Available Seventeen wood-decaying mushroom species (Coriolus versicolor, Flammulina velutipes, Ganoderma sp., Hypholoma fasciculare, H. sublateritium, Kühneromyces mutabilis, Lentinula edodes, Lentinus tigrinus, Pholiota alnicola, Ph. aurivella, Ph. destruens, Pleurotus cornucopiae, Pl. ostreatus, Polyporus subarcularius, Po. squamosus, Po. varius and Schizophyllum commune were paired with three Trichoderma species (T. harzianum, T. pseudokoningii, and T. viride and Clonostachys rosea in dual-culture experiments on an agar-based medium. Xylotrophic mushrooms and mycoparasitic fungi in general showed similar competitive ability; deadlock, or mutual inhibition after mycelial contact, was observed in 45.6% of pairings, while stable inhibition at a distance occurred in 4.4% of pairings. Replacement, or overgrowth of xylotrophic mushroom by a mycoparasitic fungus was observed in 29.4% of pairings; the opposite, overgrowth of the xylotrophic mushroom on the mycoparasitic fungus in 20.6%. of pairings. Of the xylotrophic mushrooms, Pl. ostreatus, Ganoderma sp., F. velutipes and H. fasciculare, showed the highest competitive ability against mycoparasitic fungi. Of the mycoparasitic fungi, T. harzianum showed the strongest competitive activity against xylotrophic mushrooms.

  16. Cultural Psychiatry: A Spotlight on the Experience of Clinical Social Workers' Encounter with Jewish Ultra-Orthodox Mental Health Clients.

    Freund, Anat; Band-Winterstein, Tova

    2017-07-01

    Community is a complex issue, especially in two particular populations overlap: Haredi society, which embraces cultural codes common to closed communities, and the mental health population characterized by its own unique needs. The present study explores the encounter experience of social workers with the cultural perceptions of mental health clients in the Haredi community in light of Community Cultural Psychiatry. A qualitative-phenomenological approach was adopted. In-depth semi-structured interviews were conducted with 27 social workers, mental health professionals, who are in contact with ultra-Orthodox Jewish clients. Three major themes emerged from the data analysis: (1) Exclusion vs. grace and compassion. (2) Mental health: A professional or cultural arena? (3) Mental health help-seeking changing processes. This study shows that the attitude in the Haredi community toward mental health therapy undergoes a process of change. It is important to strengthen this process, together with preserving existing community informal structures of help.

  17. Building a culture of learning through organizational development: the experiences of the Marin County Health and Human Services Department.

    Lindberg, Arley; Meredith, Larry

    2012-01-01

    After determining a need for organizational change informed by changes in workforce demographics, community demographics, the socio-political and economic environment, and constraints on resources, one agency sought to transform its organizational culture into that of a learning organization. An external organizational development consultant was hired to work with agency leadership to identify ways that would help move the agency's culture towards one that was conducive to learning. Specifically, the agency director sought to create a culture where communication is encouraged both vertically and horizontally, frontline level workers are engaged and their voices heard, cross-departmental problem solving is practiced, innovative ideas are supported, and evidence-informed practice regularly implemented. This case study describes the experiences of this agency and the process taken toward engaging an external consultant and moving towards the development of a culture of learning. Copyright © Taylor & Francis Group, LLC

  18. Normative cultural values and the experiences of Mexican-American mothers in the neonatal intensive care unit.

    Cleveland, Lisa M; Horner, Sharon D

    2012-04-01

    To explore the experiences of Mexican-American mothers who have had infants in the neonatal intensive care unit (NICU). A convenience sample of 15 English-speaking, Mexican-American women was interviewed. The study used an exploratory qualitative approach. Data collection was conducted through audiotaped, transcribed, semistructured, individual interviews and field notes. The 5 normative cultural values for Latino families-(1) simpatia, (2) personalismo, (3) respeto, (4) familismo, and (5) fatalismo-were used as a sensitizing framework to guide data interpretation. The women's discussions of their NICU experiences clearly reflect the 5 normative Latino cultural values. Positive and negative exemplars of these values are provided as evidence. These findings can be used to inform nursing care provided for Mexican-American mothers and their infants by assisting nurses to customize care to meet the cultural needs of this population.

  19. Culture and postpartum mood problems: similarities and differences in the experiences of first- and second-generation Canadian women.

    Mamisachvili, Lana; Ardiles, Paola; Mancewicz, Grazyna; Thompson, Sherry; Rabin, Kapri; Ross, Lori E

    2013-04-01

    Few studies have examined the role of culture in a woman's experience of postpartum mood problems (PPMP). This study explored differences and similarities in experiences of PPMP between first- and second-generation Canadian women. In this exploratory qualitative study, we interviewed nine first-generation and eight second-generation women who were clients of the Women's Health Centre at St. Joseph's Health Centre in Toronto, Canada. Using semistructured interviews, we explored how women perceived and experienced PPMP. Four themes reflected cultural issues: PPMP stigma, relationship with parents/in-laws, internalization of society's expectations of motherhood, and identity issues/relationship with self. The results of this study contribute to a limited literature on possible contributing factors to PPMP and can inform development of resources for delivering culturally appropriate mental health care for women dealing with PPMP.

  20. Analysis of resonances due to 'S' neutrons in experiments on transmission by time-of-flight. 1. without the interference term; Analyse des resonances dues aux neutrons 'S' dans les experiences de transmission par temps de vol. 1. sans terme d'interference

    Corge, C R [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1961-07-01

    Various methods of transmission resonance analysis for 's' wave neutrons in time of flight experiments are described in this report. Only the case when the interference term can be neglected is treated in this first part. Results are given relative to a more complete partial area method and also to a new method so-called the width at half depth method. (author) [French] Le present rapport est consacre a l'expose de differentes methodes d'analyse des resonances dues aux neutrons d'ondes 's' dans les experiences de transmission par temps de vol, cette premiere partie traitant uniquement le cas ou l'on peut negliger le terme d'interference. Y figurent en particulier sous forme de reseaux de courbes, les resultats relatifs a une methode des aires partielles amelioree et ceux relatifs a une nouvelle methode dite de la largeur a mi-profondeur. (auteur)

  1. The cross-cultural validity of the Caregiving Experiences Questionnaire (CEQ) among Danish mothers with preschool children

    Røhder, Katrine; George, Carol; Brennan, Jessica

    2018-01-01

    The present study explored the Danish cross-cultural validity of the Caregiving Experiences Questionnaire (CEQ), a new measure of caregiving representations in parent-child relationships. Low-risk Danish mothers (N = 159) with children aged 1.5–5 years completed the CEQ and predictive validity...

  2. Teaching Group Counseling in Botswana: Two U.S.-Trained Counselors Discuss Experiences and Share Cultural Considerations for Practice

    Coker, Angela D.; Majuta, Aaron R.

    2015-01-01

    There is a paucity of research in the area of teaching group counseling within an African context. In this article we describe and reflect on our experiences teaching group counseling at an institution of higher learning in the country of Botswana. We discuss cultural traditions and strengths that support an environment of group work in Botswana,…

  3. Can an International Field Experience Assist Health and Physical Education Pre-Service Teachers to Develop Cultural Competency?

    Winslade, Matthew

    2016-01-01

    An emerging focus of teacher education courses within countries such as Australia centres on the development of cultural competency. An international practicum experience or student mobility programme embedded within pre-service teacher education programmes is one way to provide such an opportunity. In subject areas such as Health and Physical…

  4. Silencing the Everyday Experiences of Youth? Deconstructing Issues of Subjectivity and Popular/Corporate Culture in the English Classroom

    Savage, Glenn

    2008-01-01

    This paper investigates the influence of popular/corporate culture texts and discourses on the subjectivities and everyday social experiences of young people, and the extent to which such influences are critically analysed in the English classroom. I present two levels of synthesised information using data analysis born of a mixed-methods…

  5. Standardisation vs. adaption : a conjoint experiment on the influence of psychic, cultural and geographical distance on international marketing mix decisions

    Kraus, Sascha; Meier, Fabian; Eggers, Felix; Bouncken, Ricarda B.; Schuessler, Felix

    2016-01-01

    This paper delivers new insights into how psychic, cultural and geographical distance influence international marketing mix decisions on the basis of a choice-based conjoint analysis with 96 managers from Switzerland and Liechtenstein. In this experiment, the managers had to decide whether the four

  6. Categories of Experience: A Paradigm for the Study of Contemporary World Cultures at Western State College of Colorado.

    Becker, Robert

    1992-01-01

    Presents a framework used at Western State College to teach an interdisciplinary general education course. The framework helps students organize a large volume of material about Contemporary World Cultures according to a taxonomy of human experience, including artistic/literary expression; thought and belief; relationships/associations with…

  7. Everyday social dynamics and cultural drivers of women's experiences with HIV/AIDS : voices from Buhaya, Tanzania

    Foster Githinji, V.E.

    2015-01-01

    Everyday social dynamics and cultural drivers of women’s experiences with HIV/AIDS: voices from Buhaya, Tanzania is based on ethnographic research conducted in the village of Nsisha in northwestern Tanzania. Like most households in this region, Nsisha has been indirectly or

  8. A Qualitative Investigation of the College Choice Experiences and Reentry Expectations of U.S. American Third Culture Kids

    Thurston-Gonzalez, Sara J.

    2009-01-01

    The focus of this qualitative study is on U.S. third culture kids (TCKs), youth who have grown up abroad because of their parent's work, and their college choice experiences and reentry expectations. Through a background questionnaire and personal interviews with eleven students transitioning from two international secondary schools in a…

  9. Interference experiment with asymmetric double slit by using 1.2-MV field emission transmission electron microscope.

    Harada, Ken; Akashi, Tetsuya; Niitsu, Kodai; Shimada, Keiko; Ono, Yoshimasa A; Shindo, Daisuke; Shinada, Hiroyuki; Mori, Shigeo

    2018-01-17

    Advanced electron microscopy technologies have made it possible to perform precise double-slit interference experiments. We used a 1.2-MV field emission electron microscope providing coherent electron waves and a direct detection camera system enabling single-electron detections at a sub-second exposure time. We developed a method to perform the interference experiment by using an asymmetric double-slit fabricated by a focused ion beam instrument and by operating the microscope under a "pre-Fraunhofer" condition, different from the Fraunhofer condition of conventional double-slit experiments. Here, pre-Fraunhofer condition means that each single-slit observation was performed under the Fraunhofer condition, while the double-slit observations were performed under the Fresnel condition. The interference experiments with each single slit and with the asymmetric double slit were carried out under two different electron dose conditions: high-dose for calculation of electron probability distribution and low-dose for each single electron distribution. Finally, we exemplified the distribution of single electrons by color-coding according to the above three types of experiments as a composite image.

  10. Cultural Aspects when Implementing Lean Production and Lean Product Development – Experiences from a Swedish Perspective

    Promporn Wangwacharakul

    2014-07-01

    Full Text Available Lean principles and methods, originating in a Japanese cultural context, have spread to a large number of companies throughout the world. The aim of this case study research is to identify and compare national cultural aspects that influence Lean Production and Lean Product Development implementation in Swedish companies. Data were collected through questionnaires, interviews and an industrial workshop with Swedish Lean practitioners. The study shows that some sub-areas in Lean, such as value definition, control systems, leadership, team development, knowledge management, and strategies, are highly dependent on contextual factors related to human, cultural and organizational aspects. These are related to the national culture and should be considered to a higher extent for successful sustainable implementation of Lean in different cultural contexts. As for implementing Lean in Sweden, national cultural characteristics, such as individualism, autonomy and supportive management style fit well with Lean thinking.

  11. Watching Handball Transmissions

    Frandsen, Kirsten

    2010-01-01

    and competent when mastering the game and in relation to others. The study shows that entertainment concerns both affective involvement and identity formation, as social and cultural meaning seem to be at the root of involvement. Even though both men and women find great joy in the transmissions, their viewing...

  12. Outline of the presentation on experiences with safety culture from an EDF viewpoint

    Tanguy, P.Y.

    1994-01-01

    Safe operation must draw on an industrial culture based professionalism and strict enforcement. Experience, from abroad and in France, shows that this is not enough to reach the degree of quality we are aiming at. In addition we need an attitude from both men an organizations that questions, when necessary, ways of thinking and working, to give safety the attention it deserves according to its importance. Before TMI, the nuclear community was convinced that the safety approach that has been progressively built up, on the basis of the research performed in various countries, and with the assistance of multiple committees directing their attention to safety matters, has reached the point where the prevention was so effective that a major accident has become 'incredible'. The enquiry commissions that were convened after the accident identified a common mindset: the 'beyond design accident' will not occur. Today we all know that the TMI accident was 'due to happen' some day or another, in some western nuclear power plant. Before Chernobyl, the nuclear community did not think possible a single accident in a nuclear power plant could have socioeconomical consequences 1500 kilometres away from the site, where people would throw away food products because of their radioactivity content. The first independent Soviet enquiry commission on Chernobyl, under the chairmanship of Dr. Steinberg, published its report in Moscow in June 1991, and concluded that the Chernobyl accident was due to happen some time in some RBMK plant. Today we have no excuse if we pretend that, since all measures have been taken to prevent severe accidents in LWR's, we don't have to worry any more about them. We have to be prepared to face them ,and to protect efficiently the plant personnel, the site environment and the public if such a severe accident does occur in an unpredictable way. But we should not consider that such accident is as sure as fate. We know the way to prevent it. The answer is

  13. Space Station Biological Research Project (SSBRP) Cell Culture Unit (CCU) and incubator for International Space Station (ISS) cell culture experiments

    Vandendriesche, Donald; Parrish, Joseph; Kirven-Brooks, Melissa; Fahlen, Thomas; Larenas, Patricia; Havens, Cindy; Nakamura, Gail; Sun, Liping; Krebs, Chris; de Luis, Javier; hide

    2004-01-01

    The CCU and Incubator are habitats under development by SSBRP for gravitational biology research on ISS. They will accommodate multiple specimen types and reside in either Habitat Holding Racks, or the Centrifuge Rotor, which provides selectable gravity levels of up to 2 g. The CCU can support multiple Cell Specimen Chambers, CSCs (18, 9 or 6 CSCs; 3, 10 or 30 mL in volume, respectively). CSCs are temperature controlled from 4-39 degrees C, with heat shock to 45 degrees C. CCU provides automated nutrient supply, magnetic stirring, pH/O2 monitoring, gas supply, specimen lighting, and video microscopy. Sixty sample containers holding up to 2 mL each, stored at 4-39 degrees C, are available for automated cell sampling, subculture, and injection of additives and fixatives. CSCs, sample containers, and fresh/spent media bags are crew-replaceable for long-term experiments. The Incubator provides a 4-45 degrees C controlled environment for life science experiments or storage of experimental reagents. Specimen containers and experiment unique equipment are experimenter-provided. The Specimen Chamber exchanges air with ISS cabin and has 18.8 liters of usable volume that can accommodate six trays and the following instrumentation: five relocatable thermometers, two 60 W power outlets, four analog ports, and one each relative humidity sensor, video port, ethernet port and digital input/output port.

  14. HIV Mother-to-Child Transmission, Mode of Delivery, and Duration of Rupture of Membranes: Experience in the Current Era

    Siobhan Mark

    2012-01-01

    Full Text Available Objective. To evaluate whether the length of time of rupture of membranes (ROM in optimally managed HIV-positive women on highly active antiretroviral therapy (HAART with low viral loads (VL is predictive of the risk of mother to child transmission (MTCT of the human immunodeficiency virus (HIV. Study Methods. A retrospective case series of all HIV-positive women who delivered at two academic tertiary centers in Toronto, Canada from January 2000 to November 2010 was completed. Results. Two hundred and ten HIV-positive women with viral loads <1,000 copies/ml delivered during the study period. VL was undetectable (<50 copies/mL for the majority of the women (167, 80%, and <1,000 copies/mL for all women. Mode of delivery was vaginal in 107 (51% and cesarean in 103 (49%. The median length of time of ROM was 0.63 hours (range 0 to 77.87 hours for the entire group and 2.56 hours (range 0 to 53.90 hours for those who had a vaginal birth. Among women with undetectable VL, 90 (54% had a vaginal birth and 77 (46% had a cesarean birth. Among the women in this cohort there were no cases of MTCT of HIV. Conclusions. There was no association between duration of ROM or mode of delivery and MTCT in this cohort of 210 virally suppressed HIV-positive pregnant women.

  15. Language & Culture in English as a Foreign Language Teaching: a socio-cultural experience of some exchange students from Piauí Federal Institute

    Giselda dos Santos Costa

    2018-04-01

    Full Text Available The internationalization of higher education has been dramatically intensified over the last fifteen years in Brazil, creating wide-ranging opportunities as well as threats and limitations in relation to foreign language teaching practices and the teaching of culture. Many linguists and anthropologists (BYRAM, 1997; KRAMSCH, 1993; MCKAY, 2003; JENKINS, 2005 have stated that for communication to be successful the use of language must be associated with other culturally appropriated behavior, not just linguistic rules in the strict sense. In this article, we discuss the problems related to internationalization, more specifically, the discussion revolves around the sociocultural challenges faced by some students of the Federal Institute of Piauí (IFPI regarding their experiences in the Science without Borders program spread through five countries. By using qualitative interviews, the results revealed that students had sociocultural problems which could be avoided if English teachers had worked in the language classroom before the execution of the exchange program.

  16. High-Throughput Screening of Compounds for Anti-Transmissible Spongiform Encephalopathy Activity Using Cell-Culture and Cell-Free Models and Infected Animals

    Caughey, Byron

    2004-01-01

    Transmissible spongiform encephalopathies (TSEs) are fatal untreatable neurodegenerative diseases associated with the accumulation of a disease-specific form of prion protein (prp(expSc)) in the brain...

  17. Developmental consequences of early parenting experiences: self-recognition and self-regulation in three cultural communities.

    Keller, Heidi; Yovsi, Relindis; Borke, Joern; Kärtner, Joscha; Jensen, Henning; Papaligoura, Zaira

    2004-01-01

    This study relates parenting of 3-month-old children to children's self-recognition and self-regulation at 18 to 20 months. As hypothesized, observational data revealed differences in the sociocultural orientations of the 3 cultural samples' parenting styles and in toddlers' development of self-recognition and self-regulation. Children of Cameroonian Nso farmers who experience a proximal parenting style develop self-regulation earlier, children of Greek urban middle-class families who experience a distal parenting style develop self-recognition earlier, and children of Costa Rican middle-class families who experience aspects of both distal and proximal parenting styles fall between the other 2 groups on both self-regulation and self-recognition. Results are discussed with respect to their implications for culturally informed developmental pathways.

  18. Experiences and Practices of Evolution Instructors at Christian Universities That Can Inform Culturally Competent Evolution Education

    Barnes, M. Elizabeth; Brownell, Sara E.

    2018-01-01

    Students' religious beliefs and religious cultures have been shown to be the main factors predicting whether they will accept evolution, yet college biology instructors teaching evolution at public institutions often have religious beliefs and cultures that are different from their religious students. This difference in religious beliefs and…

  19. Merging experiences and perspectives in the complexity of cross-cultural design

    Winschiers-Theophilus, Heike; Bidwell, Nicola; Blake, Edward

    2010-01-01

    While our cross-cultural IT research continuously strives to contribute towards the development of HCI appropriate cross-cultural models and best practices, we are aware of the specificity of each development context and the influence of each participant. Uncovering the complexity within our...

  20. Using Facebook for Cross-Cultural Collaboration: The Experience of Students from Taiwan

    Wang, Chun-Min

    2012-01-01

    The purpose of this study is to investigate the use of Facebook among college students in a cross-cultural collaboration project between Taiwan and the United States, and focuses specifically on Taiwanese students' perceptions. Questions explored are: (1) Is Facebook a feasible platform for cross-cultural collaboration? (2) How does this…

  1. Combatting cultural property looting and trafficking: the US experience / Maria P. Kouroupas

    Kouroupas, Maria P.

    2015-01-01

    Kultuuriväärtuste rüüstamise ja ebaseadusliku ekspordi vastu võitlemisest Ameerika Ühendriikide näite põhjal. UNIDROIT Convention on Stolen or Illegally Exported Cultural Objects (1995); UNESCO Convention on the Means of Prohibiting and Preventing the Illicit Import, Export and Transfer of Ownership of Cultural Property (1970)

  2. Culturally Responsive Pedagogies in the Classroom: Indigenous Student Experiences across the Curriculum

    Savage, Catherine; Hindle, Rawiri; Meyer, Luanna H.; Hynds, Anne; Penetito, Wally; Sleeter, Christine E.

    2011-01-01

    There is agreement that teaching practices should be responsive to the cultural identities of their students, but less clarity regarding both the specifics of culturally responsive pedagogies and effective strategies for implementing them in classrooms across the curriculum. A mixed-methods research approach evaluated the impact of teacher…

  3. Language Personality in the Conditions of Cross-Cultural Communication: Case-Study Experience

    Davidovitch, Nitza; Khyhniak, Kateryna

    2018-01-01

    The article is devoted to the problem of identification of a language personality's traits under conditions of cross-cultural communication. It is shown that effective cross-cultural communication is revised under globalization and increasingly intensive social interactions. The results of the authors' research prove that it is possible to develop…

  4. Teaching for Change: New Teachers' Experiences with and Visions for Culturally Relevant Pedagogy

    Borrero, Noah; Ziauddin, Asra; Ahn, Alexandra

    2018-01-01

    This paper presents the voices of thirteen pre- and in-service teachers to showcase their perspectives of culturally relevant pedagogy as a teaching framework. Positionality, critical consciousness, and cultural assets are used as foundations to explore social justice pedagogy. These new teachers discuss the challenges they face in making the…

  5. Black Deaf Individuals' Reading Skills: Influence of ASL, Culture, Family Characteristics, Reading Experience, and Education

    Myers, Candace; Clark, M. Diane; Musyoka, Millicent M.; Anderson, Melissa L.; Gilbert, Gizelle L.; Agyen, Selina; Hauser, Peter C.

    2010-01-01

    Previous research on the reading abilities of Deaf individuals from various cultural groups suggests that Black Deaf and Hispanic Deaf individuals lag behind their White Deaf peers. The present study compared the reading skills of Black Deaf and White Deaf individuals, investigating the influence of American Sign Language (ASL), culture, family…

  6. Emotion experience and regulation in China and the United States: how do culture and gender shape emotion responding?

    Davis, Elizabeth; Greenberger, Ellen; Charles, Susan; Chen, Chuansheng; Zhao, Libo; Dong, Qi

    2012-01-01

    Culture and gender shape emotion experience and regulation, in part because the value placed on emotions and the manner of their expression is thought to vary across these groups. This study tested the hypothesis that culture and gender would interact to predict people's emotion responding (emotion intensity and regulatory strategies). Chinese (n=220; 52% female) and American undergraduates (n=241; 62% female) viewed photos intended to elicit negative emotions after receiving instructions to either "just feel" any emotions that arose (Just Feel), or to "do something" so that they would not experience any emotion while viewing the photos (Regulate). All participants then rated the intensity of their experienced emotions and described any emotion-regulation strategies that they used while viewing the photos. Consistent with predictions, culture and gender interacted with experimental condition to predict intensity: Chinese men reported relatively low levels of emotion, whereas American women reported relatively high levels of emotion. Disengagement strategies (especially distancing) were related to lower emotional intensity and were reported most often by Chinese men. Taken together, findings suggest that emotion-regulation strategies may contribute to differences in emotional experience across Western and East Asian cultures.

  7. X-Culture: An International Project in the Light of Experience Gained over the Years (2010-2016

    József Poór

    2016-12-01

    Full Text Available The X-Culture project is an innovative modern form of experiential learning predominantly in International Management and International Business. Although experiential learning has some advantages, namely, developing cross-cultural competencies, cultural intelligence, intercultural communication and management skills, differences in personality or conditions also arise as a downside. X-Culture has been evolving throughout the years since 2010 when the original objective was to supplement the theoretical material and in-class teaching. Nowadays more than 4000 master, bachelor and MBA students, mostly of management and economics from more than 37 countries, take part in the project every semester. X-Culture is aimed at students of International Business college courses and training programs with the task of writing a business report or consulting propositions by offering business solutions for a hypothetical client.  This paper outlines the theoretical background of the X-culture project. It describes the evolution and practical and theoretical experience of this project since 2010.

  8. Experiments with a First Prototype of a Spatial Model of Cultural Meaning through Natural-Language Human-Robot Interaction

    Oliver Schürer

    2018-01-01

    Full Text Available When using assistive systems, the consideration of individual and cultural meaning is crucial for the utility and acceptance of technology. Orientation, communication and interaction are rooted in perception and therefore always happen in material space. We understand that a major problem lies in the difference between human and technical perception of space. Cultural policies are based on meanings including their spatial situation and their rich relationships. Therefore, we have developed an approach where the different perception systems share a hybrid spatial model that is generated by artificial intelligence—a joint effort by humans and assistive systems. The aim of our project is to create a spatial model of cultural meaning based on interaction between humans and robots. We define the role of humanoid robots as becoming our companions. This calls for technical systems to include still inconceivable human and cultural agendas for the perception of space. In two experiments, we tested a first prototype of the communication module that allows a humanoid to learn cultural meanings through a machine learning system. Interaction is achieved by non-verbal and natural-language communication between humanoids and test persons. This helps us to better understand how a spatial model of cultural meaning can be developed.

  9. Cultures of moderation and expression: emotional experience, behavior, and physiology in Chinese Americans and Mexican Americans.

    Soto, José A; Levenson, Robert W; Ebling, Rachel

    2005-06-01

    Ethnographic accounts suggest that emotions are moderated in Chinese cultures and expressed openly in Mexican cultures. The authors tested this notion by comparing subjective, behavioral, and physiological aspects of emotional responses to 3 (warned, unwarned, instructed to inhibit responding) aversive acoustic startle stimuli in 95 Chinese Americans and 64 Mexican Americans. Subjective reports were consistent with ethnographic accounts; Chinese Americans reported experiencing significantly less emotion than Mexican Americans across all 3 startle conditions. Evidence from a nonemotional task suggested that these differences were not artifacts of cultural differences in the use of rating scales. Few cultural differences were found in emotional behavior or physiology, suggesting that these aspects of emotion are less susceptible to cultural influence.

  10. Laboratory experience with radiometric detection of bacteremia with three culture media

    Wicher, K.; Koscinski, D.

    1984-01-01

    In two long-term studies, the BACTEC radiometric system for detection of bacteremia was evaluated with three culture media each: (i) BACTEC media 6A (for aerobes) and 7B (for anaerobes) plus a thioglycolate medium and (ii) BACTEC media 6A, 7B, and 8A (hypertonic). In study 1, clinically significant isolates were identified in 1,873 (13.9%) of 13,432 blood cultures with all three media. The thioglycolate medium revealed 143 (1.1%) organisms not recovered from the 6A and 7B media. In study 2, isolates were identified in 1,135 (12.9%) of 8,759 cultures with all three media; 104 (1.2%) organisms were isolated only from the hypertonic medium. The increased yield of positive cultures in the three-medium system is likely due to the larger volume of blood cultured

  11. Cross-cultural medical education in the United States: key principles and experiences.

    Betancourt, Joseph R; Cervantes, Marina C

    2009-09-01

    The field of cross-cultural care focuses on the ability to communicate effectively and provide quality health care to patients from diverse sociocultural backgrounds. In recent years, medical schools in the United States have increasingly recognized the growing importance of incorporating cross-cultural curricula into medical education. Cross-cultural medical education in the United States has emerged for four reasons: (1) the need for providers to have the skills to care for a diverse patient population; (2) the link between effective communication and health outcomes; (3) the presence of racial/ethnic disparities that are, in part, due to poor communication across cultures; and (4) medical school accreditation requirements. There are three major approaches to cross-cultural education: (1) the cultural sensitivity/awareness approach that focuses on attitudes; (2) the multicultural/categorical approach that focuses on knowledge; and (3) the cross-cultural approach that focuses on skills. The patient-based approach to cross-cultural care combines these three concepts into a framework that can be used to care for any patient, anytime, anywhere. Ultimately, if cross-cultural medical education is to evolve, students must believe it is important and understand that the categorical approach can lead to stereotyping; it should be taught using patient cases and highlighting clinical applications; it should be embedded in a longitudinal, developmentally appropriate fashion; and it should be integrated into the larger curriculum whenever possible. At the Harvard Medical School, we have tried to apply all of these lessons to our work, and we have started to develop a strategic integration process where we try to raise awareness, impart knowledge, and teach cross-cultural skills over the 4 years of schooling.

  12. Microwave energy transmission

    Matsumoto, Hiroshi [Kyoto Univ. (Japan)

    1989-03-05

    Laying stress on the technological problems and effect on the environment of microwave energy transmission, recent scientific and engineering problems and related subjects are described. Because no fuel is required for the solar power generation, the power generation system can not be considered as an expensive one when the unit cost of energy is taken into consideration. Some of the important technological problems in the microwave energy transmission are accurate microwave beam control technology to receiving stations and improvement in the efficiency of transmission system. Microwave energy beam has effects on living bodies, communication, and plasma atmosphere of the earth. Microwave energy transmission using a space flyer unit is scheduled. Its objective is the development of microwave wireless transmission technology and the study of the correlation between high power microwave and ionosphere plasma. Experiments on such a small scale application as a microwave driven space ship to bring results seem also important. 12 refs., 13 figs.

  13. Transmission eigenvalues

    Cakoni, Fioralba; Haddar, Houssem

    2013-10-01

    In inverse scattering theory, transmission eigenvalues can be seen as the extension of the notion of resonant frequencies for impenetrable objects to the case of penetrable dielectrics. The transmission eigenvalue problem is a relatively late arrival to the spectral theory of partial differential equations. Its first appearance was in 1986 in a paper by Kirsch who was investigating the denseness of far-field patterns for scattering solutions of the Helmholtz equation or, in more modern terminology, the injectivity of the far-field operator [1]. The paper of Kirsch was soon followed by a more systematic study by Colton and Monk in the context of developing the dual space method for solving the inverse scattering problem for acoustic waves in an inhomogeneous medium [2]. In this paper they showed that for a spherically stratified media transmission eigenvalues existed and formed a discrete set. Numerical examples were also given showing that in principle transmission eigenvalues could be determined from the far-field data. This first period of interest in transmission eigenvalues was concluded with papers by Colton et al in 1989 [3] and Rynne and Sleeman in 1991 [4] showing that for an inhomogeneous medium (not necessarily spherically stratified) transmission eigenvalues, if they existed, formed a discrete set. For the next seventeen years transmission eigenvalues were ignored. This was mainly due to the fact that, with the introduction of various sampling methods to determine the shape of an inhomogeneous medium from far-field data, transmission eigenvalues were something to be avoided and hence the fact that transmission eigenvalues formed at most a discrete set was deemed to be sufficient. In addition, questions related to the existence of transmission eigenvalues or the structure of associated eigenvectors were recognized as being particularly difficult due to the nonlinearity of the eigenvalue problem and the special structure of the associated transmission

  14. Factors controlling carbon isotopic composition of land snail shells estimated from lab culturing experiment

    Zhang, Naizhong; Yamada, Keita; Yoshida, Naohiro

    2014-05-01

    Carbon isotopic composition (δ13C) of land snail shell carbonate is widely applied in reconstructing the C3/C4 vegetation distribution of paleo-environment, which is considered to reflect variations of some environmental parameters [1][2][3]. Land snail shell carbon has three potential sources: diet, atmospheric CO2 and ingested carbonate (limestone) [4]. However, their relative contributions to shell carbonate have not been understood well yet [4][5][6][7][8]. More researches are necessary before we could apply this tool in paleo-environment reconstruction, especially inter-lab culturing experiment. A kind of land snail species, Acusta despecta sieboldiana, was collected at Yokohama, Japan and cultured under suitable environment to lay eggs. The second generations were growing up from eggs to adults around 6-12 months at the temperature of 20°, 25° and 30°, respectively. All of the snails at 25° and 30° and most of those at 20° were fed by cabbage (C3 plant) during their life span while others were fed by corn (C4 plant). To investigate the effect of ingested carbonate, some of them were fed by Ca3(PO4)2 powder while others were fed by CaCO3 powder. δ13C of shells were analyzed by an Isotope Ratio Mass Spectrometry (Thermo Finnigan MAT 253); δ13C of food and snail tissue were measured by a Cavity Ring-Down Spectroscopy (Picarro G1121-i). At the same time, δ13C of eggshell and new born snails were analyzed by a Continuous Flow Isotope Ratio Mass Spectrometry (GasBench II). We confirmed that diet, atmospheric CO2 and ingested limestone could be important sources controlling shell δ13C values. And the temperature could affect shell carbonate δ13C values, too. A simple but credible frame was raised to discuss the mechanism of how each possible source and environmental parameter could affect shell carbonate δ13C values based on previous works [4][6][8] and this study. According to this frame and some reasonable assumptions, we have estimated the

  15. Understanding Ebola Virus Transmission

    Seth Judson

    2015-02-01

    Full Text Available An unprecedented number of Ebola virus infections among healthcare workers and patients have raised questions about our understanding of Ebola virus transmission. Here, we explore different routes of Ebola virus transmission between people, summarizing the known epidemiological and experimental data. From this data, we expose important gaps in Ebola virus research pertinent to outbreak situations. We further propose experiments and methods of data collection that will enable scientists to fill these voids in our knowledge about the transmission of Ebola virus.

  16. National Nuclear Safety Department Experience of Supervision over Safety Culture of BNPP-1

    Sepanloo, K.; Ardeshir, A.T.

    2016-01-01

    The analysis of the past major NPPs accidents, TMI, Chernobyl and Fukushima Daiichi shows that causes of these accidents can be explained by a complex combination of human, technological and organizational factors. One of the findings of accident investigations and risk assessments is the growing recognition of the impact of cultural context of work practices on safety. The assumed link between culture and safety, epitomized through the concept of safety culture, has been the subject of extensive research in recent years. The term “safety culture” was first introduced into the nuclear industry by the IAEA in INSAG-1 to underline the role and importance of the organizational factors. The objective of this paper is to conduct an assessment of some safety culture indicators of Bushehr Nuclear Power Plant (BNPP-1).

  17. Tourism and Cultural Heritage: Higher Education and Entrepreneurship Development in Transition Phase. The Tunisian Experience

    Faysal Mansouri

    2014-10-01

    Full Text Available This is to lay down an approach to develop tourism and cultural heritage through higher education and entrepreneurship development for economies in transition: The case of Tunisia. There is a need to provide incentives to people to have favorable preferences toward a tourism based in part on cultural heritage in a phase where everything is being under construction institutions, legislations, and relationships alike. Cultural heritage and tourism development may be enhanced by a diversification strategy to enrich the image of local touristic destinations (diversification of site visits, purchases of new products, new circuits, and discovery of monumental heritage, museum, park and gardens, natural sites. Moreover, it is of great importance to invest in youth entrepreneurship development to orient toward business creation and development in the domain of tourism and cultural heritage.

  18. Experience of department of internal diseases propaedeutics in formation of cultural level of future physician

    Skvortsov Yu.I.

    2017-03-01

    Full Text Available The problems concerning the study at clinical departments, ethics and deontology in communication between students and patients are discussed in the article. Special attention is paid to uprising of the cultural level of students.

  19. Cultural diversity in community sport: an ethnographic inquiry of Somali Australians' experiences

    Spaaij, R.

    2013-01-01

    Sport organisations aim to grow the participation of culturally and linguistically diverse communities, including newly arrived people from refugee backgrounds. Drawing on multi-sited ethnographic research conducted by the author at community sport organisations in the multicultural city of

  20. Airspace: Antarctic Sound Transmission

    Polli, Andrea

    2009-01-01

    This paper investigates how sound transmission can contribute to the public understanding of climate change within the context of the Poles. How have such transmission-based projects developed specifically in the Arctic and Antarctic, and how do these works create alternative pathways in order to help audiences better understand climate change? The author has created the media project Sonic Antarctica from a personal experience of the Antarctic. The work combines soundscape recordings and son...

  1. Professional football squads as multicultural teams: Cultural diversity, intercultural experience, and team performance

    Maderer, Daniel; Holtbrügge, Dirk; Schuster, Tassilo

    2014-01-01

    After the Bosman ruling in 1995, the cultural diversity of professional football teams in Europe has increased considerably. Recruiting players regardless of their nationality allows football clubs to make use of a global talent pool and to combine the specific strengths of individuals with different cultural backgrounds. At the same time, it confronts them with the challenge of having players who speak different languages and who have different football philosophies ingrained in them. Based ...

  2. A MEMS-based heating holder for the direct imaging of simultaneous in-situ heating and biasing experiments in scanning/transmission electron microscopes.

    Mele, Luigi; Konings, Stan; Dona, Pleun; Evertz, Francis; Mitterbauer, Christoph; Faber, Pybe; Schampers, Ruud; Jinschek, Joerg R

    2016-04-01

    The introduction of scanning/transmission electron microscopes (S/TEM) with sub-Angstrom resolution as well as fast and sensitive detection solutions support direct observation of dynamic phenomena in-situ at the atomic scale. Thereby, in-situ specimen holders play a crucial role: accurate control of the applied in-situ stimulus on the nanostructure combined with the overall system stability to assure atomic resolution are paramount for a successful in-situ S/TEM experiment. For those reasons, MEMS-based TEM sample holders are becoming one of the preferred choices, also enabling a high precision in measurements of the in-situ parameter for more reproducible data. A newly developed MEMS-based microheater is presented in combination with the new NanoEx™-i/v TEM sample holder. The concept is built on a four-point probe temperature measurement approach allowing active, accurate local temperature control as well as calorimetry. In this paper, it is shown that it provides high temperature stability up to 1,300°C with a peak temperature of 1,500°C (also working accurately in gaseous environments), high temperature measurement accuracy (in-situ S/TEM imaging experiments, but also elemental mapping at elevated temperatures using energy-dispersive X-ray spectroscopy (EDS). Moreover, it has the unique capability to enable simultaneous heating and biasing experiments. © 2016 Wiley Periodicals, Inc.

  3. Rhythm experience and Africana culture trial (REACT!): A culturally salient intervention to promote neurocognitive health, mood, and well-being in older African Americans.

    Lukach, Alexis J; Jedrziewski, M Kathryn; Grove, George A; Mechanic-Hamilton, Dawn J; Williams, Shardae S; Wollam, Mariegold E; Erickson, Kirk I

    2016-05-01

    The Rhythm Experience and Africana Culture Trial (REACT!) is a multi-site randomized controlled intervention study designed to examine the efficacy of using African Dance as a form of moderate-intensity physical activity to improve cognitive function in older African Americans. African Americans are almost two times more likely than Caucasians to experience cognitive impairment in late adulthood. This increased risk may be attributed to lower level and quality of education, lower socioeconomic status, and higher prevalence of vascular diseases, type 2 diabetes, hypertension, and obesity, all of which are recognized as risk factors for dementia. Fortunately, interventions targeting cardiovascular health (i.e., physical activity) are associated with improved neurocognitive function and a reduced risk for dementia, so African Americans may be particularly suited for interventions targeting cardiovascular health and cognitive function. Here, we describe a randomized intervention protocol for increasing physical activity in older (65-75years) African Americans. Participants (n=80) at two study locations will be randomized into one of two groups. The treatment group will participate in African Dance three times per week for six months and the control group will receive educational training on Africana history and culture, as well as information about health behaviors, three times per week for six months. If successful, the REACT! study may transform community interventions and serve as a platform and model for testing other populations, age groups, and health outcomes, potentially identifying novel and creative methods for reducing or eliminating health disparities. Copyright © 2016 Elsevier Inc. All rights reserved.

  4. Illness representations and cultural practices play a role in patient-centered care in childhood asthma: experiences of Mexican mothers.

    Arcoleo, Kimberly; Zayas, Luis E; Hawthorne, April; Begay, Rachelle

    2015-09-01

    Patients' cultural health beliefs and behaviors may conflict with biomedical healthcare values and practices potentially leading to non-adherence with asthma treatment regimens. To optimize shared decision-making, healthcare providers should understand and be sensitive to these cultural beliefs and behaviors and negotiate an asthma management plan acceptable to parents. The purpose of this study was to obtain the perspective of Mexican mothers regarding (1) their experiences of living with a child with asthma, (2) their understanding of the nature of asthma, and (3) how their cultural beliefs influence asthma management. A qualitative, phenomenological study design was employed to assess mothers' lived experiences with and perceptions of their child's asthma. Individual in-depth interviews were conducted with a purposeful sample of 20 Mexican mothers of children ages 5-17 years with asthma. An inductive, theory-driven, phenomenological analysis approach was used to elicit thematic findings. Mothers expressed a symptomatic perception of asthma and limited understanding of the disease. Most believe the disease is present only when their child is symptomatic. Many are surprised and puzzled by the unpredictability of their child's asthma attacks, which they report as sometimes "silent". The inconsistency of triggers also leads to frustration and worry, which may reflect their concerns around daily controller medication use and preference for alternative illness management strategies. Our clinical encounters should be refocused to better understand the context of these families' lives and the cultural lens through which they view their child's asthma.

  5. Can Culture Act as an Enabler to Innovation? Exploring the Germany-Ontario Experience Regarding the Introduction of Green Energy

    Bill Irwin

    2015-02-01

    Full Text Available This paper explores the role that societal culture may play in terms of acting as an inhibitor or enabler when creating conditions conducive to innovative enterprise. To further understanding of this concept, the paper's authors explore different cultural influences and traditions of the country of Germany and the Canadian province of Ontario against the backdrop of the introduction of a government green energy policy and how local business reacts to new opportunities forthcoming from this shift in policy direction. The authors contend that the current Ontario psyche has contributed to an overall cultural drag on innovative activities. They demonstrate that in no place is this cultural impact more evident than the apparent lack of home-grown innovative activity surrounding green energy entrepreneurship; where, in spite of progressive and favourable provincial government policy, continued manufacturing growth is led by offshore companies The Ontario experience is in sharp contrast to current and historical German activity, when it comes to local innovation and advances in green energy. While Germany officially enacted their green energy act at the turn of the last century, experts agree that the German tenure with going green is in fact 35 to 40 years in the making. Although it has been contended that unique historical conditions such as postwar reconstruction and the reunification of the former East and West Germany have been significant contributing factors to Germany's embracing of sustainable energy, the authors of this paper contend that cultural factors such as the German sense of naturfreund; an overwhelming sense of being a nature-lover, may also play a significant role. In their exploration the authors build upon Hofstede's cultural dimension theory unpacking specific cultural components, as they compare actions and responses made by German and Ontarian policy-makers and business decision-makers.

  6. A black feminist exploration of the cultural experiences and identities of academically ‘successful’ British South-Asian girls

    Ludhra, Geeta

    2015-01-01

    This thesis was submitted for the degree of Doctor of Philosophy and was awarded by Brunel University London This study draws on a black feminist theoretical perspective, to develop an understanding of the cultural identities and experiences of twelve, academically 'successful', British South-Asian girls. The girls are aged between 16-18 years, and from Hindu, Sikh and Muslim religious backgrounds, selected across two West London secondary schools. A narrative interview approach is used to...

  7. Quantifying Transmission.

    Woolhouse, Mark

    2017-07-01

    Transmissibility is the defining characteristic of infectious diseases. Quantifying transmission matters for understanding infectious disease epidemiology and designing evidence-based disease control programs. Tracing individual transmission events can be achieved by epidemiological investigation coupled with pathogen typing or genome sequencing. Individual infectiousness can be estimated by measuring pathogen loads, but few studies have directly estimated the ability of infected hosts to transmit to uninfected hosts. Individuals' opportunities to transmit infection are dependent on behavioral and other risk factors relevant given the transmission route of the pathogen concerned. Transmission at the population level can be quantified through knowledge of risk factors in the population or phylogeographic analysis of pathogen sequence data. Mathematical model-based approaches require estimation of the per capita transmission rate and basic reproduction number, obtained by fitting models to case data and/or analysis of pathogen sequence data. Heterogeneities in infectiousness, contact behavior, and susceptibility can have substantial effects on the epidemiology of an infectious disease, so estimates of only mean values may be insufficient. For some pathogens, super-shedders (infected individuals who are highly infectious) and super-spreaders (individuals with more opportunities to transmit infection) may be important. Future work on quantifying transmission should involve integrated analyses of multiple data sources.

  8. International academic service learning: lessons learned from students' travel experiences of diverse cultural and health care practices in morocco.

    Kaddoura, Mahmoud; Puri, Aditi; Dominick, Christine A

    2014-01-01

    Academic service learning (ASL) is an active teaching-learning approach to engage students in meaningful hands-on activities to serve community-based needs. Nine health professions students from a private college and a private university in the northeastern United States volunteered to participate in an ASL trip to Morocco. The participants were interviewed to reflect on their experiences. This article discusses the lessons learned from students' ASL experiences regarding integrating ASL into educational programs. The authors recommend a paradigm shift in nursing and dental hygiene curricula to appreciate diversity and promote cultural competency, multidisciplinary teamwork, and ethics-based education. Copyright 2014, SLACK Incorporated.

  9. Certified nursing assistants' perspectives of nursing home residents' pain experience: communication patterns, cultural context, and the role of empathy.

    Dobbs, Debra; Baker, Tamara; Carrion, Iraida V; Vongxaiburana, Elizabeth; Hyer, Kathryn

    2014-03-01

    This study explored the following issues related to pain management among nursing home (NH) residents: 1) communication patterns between NH residents and certified nursing assistants (CNAs) about pain; 2) how race and ethnicity influence NH residents' pain experiences; and 3) CNAs' personal experiences with pain that may affect their empathy toward the resident's pain experience. The study consisted of a convenience sample of four focus groups (n = 28) from a NH in central Florida. A content analysis approach was used. Data were analyzed with the use of Atlas.ti version 6.2. The content analysis identified four main themes: 1) attitudes as barriers to communication about resident pain care; 2) cultural, religious, and gender influences of resident pain care by CNAs; 3) the role of empathy in CNAs care of residents with pain; and 4) worker strategies to detect pain. Attitudes among CNAs about resident cognitive status and perceived resident burden need to be recognized as barriers to the detection and reporting of pain by CNAs and should be addressed. In addition, NHs should consider a person-centered approach to pain that is culturally competent given the cultural influences of both residents and staff. Finally, educational programs for CNAs that include empathy-inducing scenarios could potentially improve the care provided by CNAs when dealing with residents' pain. Copyright © 2014 American Society for Pain Management Nursing. Published by Elsevier Inc. All rights reserved.

  10. Meaningful experiences in science education: Engaging the space researcher in a cultural transformation to greater science literacy

    Morrow, Cherilynn A.

    1993-01-01

    The visceral appeal of space science and exploration is a very powerful emotional connection to a very large and diverse collection of people, most of whom have little or no perspective about what it means to do science and engineering. Therein lies the potential of space for a substantially enhanced positive impact on culture through education. This essay suggests that through engaging more of the space research and development community in enabling unique and 'meaningful educational experiences' for educators and students at the pre-collegiate levels, space science and exploration can amplify its positive feedback on society and act as an important medium for cultural transformation to greater science literacy. I discuss the impact of space achievements on people and define what is meant by a 'meaningful educational experience,' all of which points to the need for educators and students to be closer to the practice of real science. I offer descriptions of two nascent science education programs associated with NASA which have the needed characteristics for providing meaningful experiences that can cultivate greater science literacy. Expansion of these efforts and others like it will be needed to have the desired impact on culture, but I suggest that the potential for the needed resources is there in the scientific research communities. A society in which more people appreciate and understand science and science methods would be especially conducive to human progress in space and on Earth.

  11. Cross-cultural similarities and differences in the experience of awe.

    Razavi, Pooya; Zhang, Jia Wei; Hekiert, Daniela; Yoo, Seung Hee; Howell, Ryan T

    2016-12-01

    Current research on awe is limited to Western cultures. Thus, whether the measurement, frequency, and consequences of awe will replicate across non-Western cultures remains unanswered. To address this gap, we validated the dispositional awe scale (Shiota, Keltner, & John, 2006) in 4 countries (United States, Iran, Malaysia, and Poland; N = 1,173) with extensive variations in cultural values (i.e., power distance) and personality profiles (i.e., extraversion and openness). Multigroup factor analyses demonstrated that, across all cultures, a 3-factor model that treats awe, amusement, and pride as 3 unique emotions is superior to a single-factor model that clusters all 3 emotions together. Structurally, the scales of awe, amusement and pride were invariant across all countries. Furthermore, we found significant country-level differences in dispositional awe, with the largest discrepancy between the United States and Iran (d = 0.79); these differences are not likely due to cultural response biases. Results are discussed in terms of possible explanations for country-level differences and suggestions for future research. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  12. Creating a safety culture in the regulatory authority: The Cuban experience

    Ferro Fernandez, R.; Guillen Campos, A.

    2002-01-01

    The Cuban regulatory authority has been working during several years for the fostering and development of a high Safety Culture level in nuclear activities in the country. As starting point to achieve this objective the assessment of the Safety Culture level in the regulatory authority performance was considered an important issue. For this purpose a preliminary diagnosis was carried out by means of a national survey that allowed identifying some areas of the regulatory activity that required improvements in order to achieve a higher Safety Culture and to immediately implement appropriate actions. Two of the most important actions undertaken were: the statement of the regulatory authority Safety Policy which governs and determines the performance of this organization and its staff and also the implementation of a new interaction practice at top level between the regulatory authority and the utilities of the nuclear sector through the Annual Regulatory Conference. The present paper summarizes these two introduced practices into the Cuban regulatory activity. (author)

  13. The lived experience of teaching about race in cultural nursing education.

    Holland, Ann E

    2015-01-01

    Some nursing scholars assert that race and racism require a more explicit focus in cultural nursing education if the profession is to positively impact health care disparities. This study explored what White BSN cultural educators think, believe, and teach about race, racism, and antiracism. Phenomenological methods were used to analyze interview data from 10 White BSN faculty members who taught cultural content. Four themes were identified: living and learning in White spaces, a personal journey toward antiracism, values transformed through personal relationship, and race at the margins. Whiteness obscured the participants' understanding and teaching of race; White nursing faculty were not well prepared to teach about race and racism; learning about these topics occurs best over time and through personal relationships. Faculty development regarding race and racism is needed to facilitate student, curricular, and institutional change. © The Author(s) 2014.

  14. Force transmissibility versus displacement transmissibility

    Lage, Y. E.; Neves, M. M.; Maia, N. M. M.; Tcherniak, D.

    2014-10-01

    It is well-known that when a single-degree-of-freedom (sdof) system is excited by a continuous motion of the foundation, the force transmissibility, relating the force transmitted to the foundation to the applied force, equals the displacement transmissibility. Recent developments in the generalization of the transmissibility to multiple-degree-of-freedom (mdof) systems have shown that similar simple and direct relations between both types of transmissibility do not appear naturally from the definitions, as happens in the sdof case. In this paper, the authors present their studies on the conditions under which it is possible to establish a relation between force transmissibility and displacement transmissibility for mdof systems. As far as the authors are aware, such a relation is not currently found in the literature, which is justified by being based on recent developments in the transmissibility concept for mdof systems. Indeed, it does not appear naturally, but the authors observed that the needed link is present when the displacement transmissibility is obtained between the same coordinates where the applied and reaction forces are considered in the force transmissibility case; this implies that the boundary conditions are not exactly the same and instead follow some rules. This work presents a formal derivation of the explicit relation between the force and displacement transmissibilities for mdof systems, and discusses its potential and limitations. The authors show that it is possible to obtain the displacement transmissibility from measured forces, and the force transmissibility from measured displacements, opening new perspectives, for example, in the identification of applied or transmitted forces. With this novel relation, it becomes possible, for example, to estimate the force transmissibility matrix with the structure off its supports, in free boundary conditions, and without measuring the forces. As far as force identification is concerned, this

  15. The Impact of an International Cultural Experience on Previously Held Stereotypes by American Student Nurses.

    Heuer, Loretta; Bengiamin, Marlene; Downey, Vicki Wessman

    2001-01-01

    Examined stereotypes held by U.S. student nurses before and after participating in an educational experience in Russia. The experience was intended to prepare them to be effective nurses in multicultural health care settings. Data from student interviews indicated that the experience changed students' stereotyped attitudes about Russian culture…

  16. Institutionalizing environmental due diligence as part of the organization's culture: The Suncor Oil Sands Group experience

    Allen, R.; Klym, D.

    1992-01-01

    The Suncor Oil Sands Group produces ca 22 million bbl/y of synthetic crude oil from oil sands in northern Alberta. Initiatives taken by the Group to install environmental due diligence as an integral part of Suncor culture are reviewed. Environmental due diligence means taking all reasonable care to safeguard the environment. To practice environmental due diligence, the organization and its members must have an environmental consciousness that can be observed, measured, and monitored through daily practices. In the period from startup of the oil sands plant in 1967 to the mid-1970s, Suncor culture could be described as research oriented, oriented toward examination of the viability of extracting oil from the oil sands and the development of new extraction processes. Management then moved toward a more production-based culture, in which environmental issues were sometimes perceived to be in conflict with production goals. External factors toward the end of the 1980s created a culture shift to an integration of production culture with social entities including environmental consciousness. A corporate push toward a new environmental culture was first concretized when the management's Health and Safety Policy was changed in 1990 to the Health, Safety and Environment Policy. A new Environmental Diligence Program was implemented in three phases, including planning, development of a comprehensive environmental management system, and implementation. Installation of the Program in the first phase is described, focusing on employee and management training, and results of the installation process are presented. Modifications of Suncor's loss control management program to integrate with the environmental diligence program are also noted. 2 refs

  17. Data transmission

    Tugal, Dogan A; Tugal, Osman

    1989-01-01

    This updated second edition provides working answers to today's critical questions about designing and managing all types of data transmission systems and features a new chapter on local area networks (LANs...

  18. Some regularities in the transport and radioprotective efficiency of methylated hematoporphyrin in experiments of cell cultures

    Yartsev, E.I.; Novosel'tseva, S.D.; Shkirman, S.F.; Arabej, S.M.; Solov'ev, K.N.; Ponomarev, G.V.

    1982-01-01

    It was shown on a SOC culture that radioprotective effectiveness (RPE) of a methylated derivative of deuteroporphyrin-9 depends upon the level of accumulation there of in cells. The highest RPE was registered with porphyrin administered to a culture medium 8 h before irradiation of cells. By that time, exogenous porphyrin was accumulated by cells to reach a definite stable level. The content of the preparation in cells decreases depending on radiation dose. It was noted that the radioresistance of cells remained increased with considerable porphyrin excretion from there

  19. Activity Theory, Hybrid Experience Space Design and Cultural Heritage Communication at Lindholm Høje

    Christensen, Mogens Fiil; Veirum, Niels Einar

    This paper deals with the questions of how to address the communication of cultural heritage in the post-industrialized societies of the globalized economy. The last two or three decades have radically changed the relationship between the individual and the national institutions, encompassing...... the institutions of cultural heritage, museums and foundations. From an expert founded representation of facts, based on a rational and linear understanding of knowledge being presented to a mass customer, to a situation where an individualized customer, accustomed to a range of choices and the ability to interact...

  20. 互联网环境下的三七文化传播探究%Internet Environment SanChi Cultural of Transmission Search

    2013-01-01

    SanChi culture is Wenshan of all nationalities collective,it can brings for human health.Using the Internet to spread SanChi culture,let more people know SanChi culture and consumer SanChi culture,sent it contribute to human health.%  三七文化是文山各族人民的集体智慧结晶,能为人类健康造福。充分利用互联网对三七文化进行广泛传播,让更多人认识并消费三七文化,让三七文化为人类健康做出更大贡献。

  1. An Experience in a Socio-Cultural Animation, an Experience in a Rural University Context in Mexico

    Saul Miranda Ramos

    2013-01-01

    Full Text Available The need for interventions located in different cultural contexts led to the development of the Universidad del Desarrollo del Estado de Puebla (UNIDES Campus Yaonáhuac to implement a socio-educational project with the objective to know about the social reality of the Campus, their needs and resources, evaluation of this project allowed us to know the impacts. From a qualitative perspective, a Sociocultural Animation project was implemented, based on analysis techniques of reality: meetings, brainstorming and document analysis. The working group consisted of 16 undergraduates enrolled in psychology undergraduate from 2007 at the UNIDES; the process was conducted in four stages: Reality Analysis, Planning, Implementation and Participatory Evaluation. The main results identified the need to work on improving the academic background of the Working Group for actions that were implemented for the mobilization of consciousness, the rise of organized participation in academic activities and the impact of the ASC in a group itself. Some of the errors of implementation are highlighted to take them into account in subsequent development projects. Interest of students and faculty to address issues under the same consistent methodology to different curricula, was detected. The ASC move consciences, people and institutions, then, it is generative and performative –Transformer– a society characterized by stiffness and dichotomy. Methodology of the ASC as a highly efficient tool in higher education framed by the Social Pedagogy is proposed.

  2. "Daddy Daycare," Daffy Duck, and Salvador Dali: Popular Culture and Children's Art Viewing Experiences

    Eckhoff, Angela; Guberman, Steven

    2006-01-01

    In contemporary society, what, why, and how students come to gain knowledge and understandings of art defies traditional boundaries. In part, this is because of the prevalence of many forms of popular visual culture. In this article, the authors present three vignettes that demonstrate the ways in which three young children created connections…

  3. Material Culture and Diasporic Experiences: A Case of Medieval Hanse Merchantsin the Baltic

    Naum, Magdalena

    2015-01-01

    The Hanseatic League, a late medieval merchant association with roots in northern German towns, is credited with the establishment of extensive economic and geographic connections and considerable impact on the development of urban culture around the Baltic and the North Sea. Its merchants...

  4. Invited Reaction: Factors Affecting Cross-Cultural Adjustment--Training, Experience, and Individual Differences

    Budworth, Marie-Helene; DeGama, Nadia

    2012-01-01

    In today's global marketplace, it is critical that one develops and prepares employees for working across borders in a range of cultural contexts. The organization's ability to compete will be predicated on the ability of its people to lead, manage, negotiate, and resolve conflict with clients, colleagues, and business partners around the world.…

  5. Women in the British empire: cultural experience and the civilizing mission

    Natalya D. Kryuchkova

    2011-09-01

    Full Text Available Female participation in imperial policy of Great Britain in the end of XIX – the beginning of XX centuries, their role in distribution of British culture and British values and influence of the civilizing mission on change of women`s position in Britain are the themes of this article.

  6. The impact of organizational culture on perceptions and experiences of sexual harassment

    Timmerman, M.C.; Bajema, C.W.

    2000-01-01

    In sexual harassment research, the importance of organizational variables has become increasingly clear. Utilizing the results of a survey conducted at a telecommunications company in 1997 (N = 458), this study elaborates on the impact of organizational culture on the incidence of unwanted sexual

  7. Successful international cooperation : The influence of cultural similarity, strategic differences, and international experience

    van Oudenhoven, JP; van der Zee, KI

    2002-01-01

    Cooperation between companies increasingly exceeds national borders. In the present study 78 international cooperation cases were examined. It was shown that similarity in national and corporate culture is associated with successful cooperation. On the other hand, with respect to corporate strategy,

  8. Keeping Our Cultural and Linguistic Heritage Alive: A Canadian Literary Experience.

    Mylopoulos, Chryssafi

    1992-01-01

    Describes how multicultural library services have contributed to the promotion, support, and preservation of the cultural and linguistic identity of the community being served, using the Public Library of Scarborough in Ontario (Canada) as a case study. Observation reveals the importance of commitment, planning, and methodology. (SLD)

  9. Lost in Translation: Cross-Cultural Experiences in Teaching Geo-Genealogy

    Longley, Paul A.; Singleton, Alex D.; Yano, Keiji; Nakaya, Tomoki

    2010-01-01

    This paper reports on a cross-cultural outreach activity of the current UK "Spatial Literacy in Teaching" (SPLINT) Centre of Excellence in Teaching and Learning (CETL), a past UK Economic and Social Research Council (ESRC) grant, and shared interests in family names between Japanese and UK academics. It describes a pedagogic programme…

  10. Cultural Beliefs about Disability in Practice: Experiences at a Special School in Tanzania

    Stone-MacDonald, Angi

    2012-01-01

    This article examines cultural beliefs and values about disability in one Tanzanian community and the influence of those beliefs on a school for children with disabilities. The larger ethnographic study examined the role of beliefs in the community and the development of the school curriculum. This study used the models of disability as a…

  11. Will generation experience a culture clash in hotels : An exploratory study

    Groen, B.; Lub, X.D.; Nije Bijvank, M.

    2009-01-01

    This research explores how Baby Boomers (1945 -1964), Generation X (1965-1980), and Generation Y (1981-1995) perceive organisational culture in an international hotel chain, using Quinn's competing values model. The sample consisted of 181 employees (response 72%). The four orientations that

  12. A Qualitative Exploration of the Repatriation Experiences of US Third Culture Kids in College

    Smith, Virginia J.; Kearney, Kerri S.

    2016-01-01

    US third culture kids (TCKs), or those who spend a significant amount of their developmental years in other countries, often repatriate for college. However, the TCK population is typically invisible on US campuses, and understanding of their journeys is lacking. Using as lenses Erikson's stages of development (1963, 1968, 1997) and the…

  13. Sex Education and Cultural Values: Experiences and Attitudes of Latina Immigrant Women

    Villar, Maria Elena; Concha, Maritza

    2012-01-01

    The paper aims to further explore the role that culture plays in the provision and assimilation of sex education among Latina immigrants in the USA. To accomplish this, researchers conducted focus groups and interviews with 30 women from Central and South America who have lived in the USA for at least five years. Participants were asked to reflect…

  14. The Impact of Motivational and Metacognitive Cultural Intelligence on the Study Abroad Experience

    Racicot, Bernadette M.; Ferry, Diane L.

    2016-01-01

    The current study used a time-lagged design to examine the effects of Metacognitive and Motivational Cultural Intelligence (CQ) prior to studying abroad on the experiential behavior of students during their study abroad trip and their future interest in work and study abroad opportunities. Using Hayes' conditional process analysis, results…

  15. The influence of people's culture and prior experiences with Aibo on their attitude towards robots

    Bartneck, C.; Suzuki, T.; Kanda, T.; Nomura, T.

    2007-01-01

    This paper presents a cross-cultural study on peoples’ negative attitude toward robots. 467 participants from seven different countries filled in the negative attitude towards robots scale survey which consists of 14 questions in three clusters: attitude towards the interaction with robots, attitude

  16. Balancing the Equity Equation: The Importance of Experience and Culture in Science Learning.

    Farenga, Stephen J.; Joyce, Beverly A.; Ness, Daniel

    2003-01-01

    Explains the rights of all students, no matter what their background, to have the opportunity to attain scientific literacy. Points out the challenges and opportunities teachers face in a diverse student environment and how culturally diverse students speaking different languages perform worse than native English speakers. Presents instructional…

  17. The Cultural Value of Older People's Experiences of Theater-making: A Review.

    Bernard, Miriam; Rickett, Michelle

    2017-04-01

    Although a number of existing reviews document the health and social benefits of arts participation by older people, there are none which focus specifically on theater and drama. This article presents the findings of a study conducted as part of the UK's Arts and Humanities Research Council "Cultural Value Project." The 2-year (2013-2015) "Cultural Value Project" sought to make a major contribution to how we think about the value of arts and culture to individuals and to society. It made 72 awards: 19 critical reviews of existing bodies of research, 46 research development awards to carry out new research, and 7 expert workshop awards to facilitate discussions among academics and practitioners. Together, these awards explored the components of cultural value and the ways in which cultural value is evidenced and evaluated. Following an extensive search of academic databases and E-mail requests via relevant organizations and networks, 77 publications formed the basis for our own critical review. Our findings highlight the benefits and value of older people's theater and drama participation on health and well-being, group relationships, learning and creativity, and draw attention to the importance of the esthetic value and quality of older people's drama. Despite the recent surge of interest in this field (a third of the reviewed literature was published between 2010 and 2014), we suggest that there are multiple areas for further research. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  18. Factors affecting walking activity of older people from culturally diverse groups: an Australian experience.

    Bird, Stephen R; Radermacher, Harriet; Sims, Jane; Feldman, Susan; Browning, Colette; Thomas, Shane

    2010-07-01

    This study sought to investigate the walking habits of older people from diverse cultural backgrounds, and to identify the factors associated with their walking. Three hundred and thirty three people over the age of 60 years were recruited from seven culturally diverse groups from the Western suburbs of Melbourne, Australia. A survey questionnaire recording physical activity, and various factors related to activity, was interviewer-administered in the participants' preferred language. Data were analysed using Kruskal-Wallis, chi(2) and Mann-Whitney tests. Forty-seven percent of the participants walked at least 150 min per week, with no significant difference in prevalence between genders or cultural groups. Some cultural differences were found in relation to reasons and locations for walking, and women were more likely than men to report walking in the shopping mall, whilst men were more likely than women to report walking in the park and along walking trails. Those who attained >150 min of walking were more likely to report health and fitness as reasons for walking, to perceive their walking environment as more pleasurable, to use walking trails, and to consider their environment safe and to facilitate social interaction. This study indicates that the continued advocating of walking as a health promoting activity should be central to future campaigns to increase physical activity in this age group. The provision of locations that are accessible, safe, aesthetically pleasing, and encourage social engagement are likely to facilitate older people's participation in walking. For maximum effectiveness, however, strategies may benefit from being tailored to meet specific gender and cultural preferences. Copyright 2009 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

  19. Measurable improvement in patient safety culture: A departmental experience with incident learning.

    Kusano, Aaron S; Nyflot, Matthew J; Zeng, Jing; Sponseller, Patricia A; Ermoian, Ralph; Jordan, Loucille; Carlson, Joshua; Novak, Avrey; Kane, Gabrielle; Ford, Eric C

    2015-01-01

    Rigorous use of departmental incident learning is integral to improving patient safety and quality of care. The goal of this study was to quantify the impact of a high-volume, departmental incident learning system on patient safety culture. A prospective, voluntary, electronic incident learning system was implemented in February 2012 with the intent of tracking near-miss/no-harm incidents. All incident reports were reviewed weekly by a multiprofessional team with regular department-wide feedback. Patient safety culture was measured at baseline with validated patient safety culture survey questions. A repeat survey was conducted after 1 and 2 years of departmental incident learning. Proportional changes were compared by χ(2) or Fisher exact test, where appropriate. Between 2012 and 2014, a total of 1897 error/near-miss incidents were reported, representing an average of 1 near-miss report per patient treated. Reports were filed by a cross section of staff, with the majority of incidents reported by therapists, dosimetrists, and physicists. Survey response rates at baseline and 1 and 2 years were 78%, 80%, and 80%, respectively. Statistically significant and sustained improvements were noted in several safety metrics, including belief that the department was openly discussing ways to improve safety, the sense that reports were being used for safety improvement, and the sense that changes were being evaluated for effectiveness. None of the surveyed dimensions of patient safety culture worsened. Fewer punitive concerns were noted, with statistically significant decreases in the worry of embarrassment in front of colleagues and fear of getting colleagues in trouble. A comprehensive incident learning system can identify many areas for improvement and is associated with significant and sustained improvements in patient safety culture. These data provide valuable guidance as incident learning systems become more widely used in radiation oncology. Copyright © 2015

  20. Loss of mTOR repressors Tsc1 or Pten has divergent effects on excitatory and inhibitory synaptic transmission in single hippocampal neuron cultures.

    Weston, Matthew C; Chen, Hongmei; Swann, John W

    2014-01-01

    The Pten and Tsc1 genes both encode proteins that repress mechanistic target of rapamycin (mTOR) signaling. Disruption of either gene in the brain results in epilepsy and autism-like symptoms in humans and mouse models, therefore it is important to understand the molecular and physiological events that lead from gene disruption to disease phenotypes. Given the similar roles these two molecules play in the regulation of cellular growth and the overlap in the phenotypes that result from their loss, we predicted that the deletion of either the Pten or Tsc1 gene from autaptic hippocampal neurons would have similar effects on neuronal morphology and synaptic transmission. Accordingly, we found that loss of either Pten or Tsc1 caused comparable increases in soma size, dendrite length and action potential properties. However, the effects of Pten and Tsc1 loss on synaptic transmission were different. Loss of Pten lead to an increase in both excitatory and inhibitory neurotransmission, while loss of Tsc1 did not affect excitatory neurotransmission and reduced inhibitory transmission by decreasing mIPSC amplitude. Although the loss of Pten or Tsc1 both increased downstream mTORC1 signaling, phosphorylation of Akt was increased in Pten-ko and decreased in Tsc1-ko neurons, potentially accounting for the different effects on synaptic transmission. Despite the different effects at the synaptic level, our data suggest that loss of Pten or Tsc1 may both lead to an increase in the ratio of excitation to inhibition at the network level, an effect that has been proposed to underlie both epilepsy and autism.

  1. Quality of Cultural Heritage in EIA; twenty years of experience in Norway

    Lindblom, Inge, E-mail: inge.lindblom@niku.no

    2012-04-15

    The aim of this paper is to clarify and discuss how quality, relevance, attitudes, beliefs and transfer value act as underlying driving forces in the development of the Cultural Heritage theme in EIAs. One purpose is to identify and discuss some conditions that can better environmental assessment in order to increase the significance of EIA in decision-making with regard to Cultural Heritage. The main tools used are different research methods designed for analyses of quality and quality changes, primarily based on the relevant opinions of 160 people occupied with Cultural Heritage in EIA in Norway. The study is based on a review of 40 types of EIAs from 1991 to 2000, an online questionnaire to 319 (160 responded) individuals from 14 different backgrounds, and interviews with three institutions in Sweden and Denmark. The study confirms a steadily increasing quality on EIRs over time, parallel with an improvement of the way in which Cultural Heritage is treated in EIA. This is supported by both the interviews and the qualitative comments regarding the survey. Potential for improvements is shown to be a need for more detailed background material as well as more use of adequate methods. The survey shows the existence of a wide variety of negative views, attitudes and beliefs, but the consequences of this are difficult to evaluate. However, most certainly, negative attitudes and beliefs have not been powerful enough to be detrimental to the quality of Cultural Heritage component, as nothing in the study indicates that negative attitudes and myths are undermining the system of EIA. The study shows the importance of having on-going discussions on quality and quality change over time by people involved in EIA, and how this is a necessary condition for successful implementation and acceptance. Beliefs and negative attitudes can also be a catalyst for developing better practice and advancing new methodology. In addition, new EIA countries must be prepared for several years

  2. Quality of Cultural Heritage in EIA; twenty years of experience in Norway

    Lindblom, Inge

    2012-01-01

    The aim of this paper is to clarify and discuss how quality, relevance, attitudes, beliefs and transfer value act as underlying driving forces in the development of the Cultural Heritage theme in EIAs. One purpose is to identify and discuss some conditions that can better environmental assessment in order to increase the significance of EIA in decision-making with regard to Cultural Heritage. The main tools used are different research methods designed for analyses of quality and quality changes, primarily based on the relevant opinions of 160 people occupied with Cultural Heritage in EIA in Norway. The study is based on a review of 40 types of EIAs from 1991 to 2000, an online questionnaire to 319 (160 responded) individuals from 14 different backgrounds, and interviews with three institutions in Sweden and Denmark. The study confirms a steadily increasing quality on EIRs over time, parallel with an improvement of the way in which Cultural Heritage is treated in EIA. This is supported by both the interviews and the qualitative comments regarding the survey. Potential for improvements is shown to be a need for more detailed background material as well as more use of adequate methods. The survey shows the existence of a wide variety of negative views, attitudes and beliefs, but the consequences of this are difficult to evaluate. However, most certainly, negative attitudes and beliefs have not been powerful enough to be detrimental to the quality of Cultural Heritage component, as nothing in the study indicates that negative attitudes and myths are undermining the system of EIA. The study shows the importance of having on-going discussions on quality and quality change over time by people involved in EIA, and how this is a necessary condition for successful implementation and acceptance. Beliefs and negative attitudes can also be a catalyst for developing better practice and advancing new methodology. In addition, new EIA countries must be prepared for several years

  3. The Kaleidoscope of Culture: expanding the museum experience and the museum narrative by inviting visitors into the curatorial process

    Kirsten Jensen

    2015-07-01

    Full Text Available Traditional art museum exhibitions are planned according to art-historical elements. At Trapholt – a museum of modern Danish art, design and applied art in Denmark, we are interested in exploring what happens when ordinary visitors are invited to curate personal exhibitions in the museum space. This paper analyses the project The Kaleidoscope of Culture, where people with no art historical background were invited to curate exhibitions based on the Trapholt collection of art and their own cultural backgrounds and experiences. The main argument is that, by allowing these personal voices in the museum space, new museum narratives are established. But to make the museum a truly transformative space the art- historical knowledge and methods must also be activate.

  4. Child's culture-related experiences with a social robot at diabetes camps

    Neerincx, A.; Sacchitelli, F.; Kaptein, R.; Pal, S. van der; Oleari, E.; Neerincx, M.A.

    2016-01-01

    This paper investigates the experiences of Italian and Dutch children while interacting with a social robot that is designed to support their diabetes self-management. Observations of children's behaviors and analyses of questionnaires at diabetes camps, showed positive experiences with variation

  5. Undergraduate Students' Development of Social, Cultural, and Human Capital in a Networked Research Experience

    Thompson, Jennifer Jo; Conaway, Evan; Dolan, Erin L.

    2016-01-01

    Recent calls for reform in undergraduate biology education have emphasized integrating research experiences into the learning experiences of all undergraduates. Contemporary science research increasingly demands collaboration across disciplines and institutions to investigate complex research questions, providing new contexts and models for…

  6. Theorie-Kulturen. Ein Erfahrungsbericht // Theory-Cultures. A Report from Experience

    Manfred Weinberg

    2015-01-01

    From the biographical perspective of a scholar of German studies with positions formerly at the German universities of Bonn and Constance and now Charles University in Prague, the article describes the discussions about theory and literary studies since the 1980s. It focuses primarily on exchange processes among various (theoretical) cultures and at the end examines the reasons why certain obvious theory transfers had not taken place.

  7. FOREIGN EXPERIENCE OF THE FORMATION OF INFORMATION SECURITY CULTURE IN SOCIETY

    A. A. Malyuk

    2016-12-01

    Full Text Available In the context of ever increasing information dependence of all spheres of activity of the company reliability and dependability of information and communication technologies (ICT, quality of information, which is used by members of the information society, saving secrets is of paramount importance. Users must trust all information services they use. Otherwise, the consequences for society and each individual can be simply disastrous. Thus, one of the main problems of the development of the information society is to ensure the information security of the individual, society and state. In order to successfully resist the flow of threats and challenges, each member of the information society must have a certain minimum knowledge, culture and appropriate information to be prepared for an active struggle for the purity of the various types of ICT cyber-hawks, cybercriminals, cyber-terrorists and just cyber-bullies. At the same time, as shown by statistics and sociological research, while rapidly increasing the level of the use of global information and communication networks the level of information literacy of users and their information culture is extremely low. Only about 10 percent of people are more or less aware of the dangers they face while working on the Internet, or they (unwillingly is subjected to its correspondents. Thus, today the key issue of the Information Society becomes the formation of information culture of users and, above all, raising their awareness in this area. Analysis of approaches and expertise to solve this problem (especially overseas is the subject of this article. The conceptual and substantive plans for the material of the article is based on a UN General Assembly resolution that approved in December 2002 the principles of formation of global culture of cybersecurity

  8. Climate change and protection: Recent experiences within planning of the area of cultural and natural heritage

    Crnčević Tijana

    2015-01-01

    Full Text Available The aim of the paper is to provide an insight into the current legal and other regulatory frameworks that introduces problems of climate change into planning practice of natural and cultural heritage, with special emphasis on the situation in the Republic of Serbia. Further, an overview of the selected case studies of natural and cultural heritage from the UNESCO World Heritage List for which were done studies of the impacts of climate change is included. The results indicate that the legal frameworks as well as actual practice are promoting the development of the ecological networks (the network of areas NATURA 2000 and landscape protection. This applies also to the planning practice in Serbia, where the planning of ecological corridors, habitat networking and other measures, provide responses to climate change. One of the conclusions of this paper is pointing out the necessity of increasing the level of protection of natural and cultural heritage within preserving the authenticity and improving flexibility or adaptability to climate change.

  9. Re-mastering the Master's Tools: Recognizing and affirming the life experiences and cultural practices of urban youth in critical computational literacy through a video game project

    Lee, Clifford

    2012-01-01

    This study examines how a video game project that focuses on students' lived experiences and cultural practices teach critical literacies and computational thinking. Specifically, this research looked at how the pedagogy, processes, and student products demonstrated culturally relevant pedagogy practices, critical literacy, and computational thinking. This design-based research study utilizes critical literacy, sociocultural learning theory, and culturally relevant pedagogy in the framing, st...

  10. Intergenerational Transmission of Cultural Values in Korean American Families: An Analysis of the Verb Suffix "-ta", Part One and Part Two

    Park, Eunjin

    2008-01-01

    Drawing on the concept of language socialization, this study investigates ways in which parents and grandparents of three-generational Korean-American households socialize children into certain cultural values through the use of a particular linguistic feature in Korean: the verb suffix "-ta". All six participating families had at least one child…

  11. Experiências do estigma na depressão: um estudo transcultural Experiences of stigma in depression: a cross cultural study

    Virginia Moreira

    2008-12-01

    Full Text Available Na pesquisa O significado da depressão na contemporaneidade: um estudo crítico-cultural no Brasil, Chile e Estados Unidos (Moreira, 2007, uma das categorias emergentes da análise fenomenológica das entrevistas foi o estigma. Este artigo retoma esse resultado, buscando aprofundar a compreensão da experiência vivida do estigma em pessoas diagnosticadas com depressão nos 3 países. Com este fim, foram reanalisadas fenomenologicamente 51 entrevistas (n=15, em Fortaleza; n=20, em Santiago; e n=16, em Boston. Os resultados apontam peculiaridades em cada país, mostrando o conteúdo qualitativamente diferente da experiência vivida do estigma na depressão nos três países. Só no Brasil aparecem conteúdos relacionados à preocupação com a evitação do estigma; apenas no Chile, o estigma foi encontrado associado à culpa, vergonha e falta de privacidade; e unicamente nos Estados Unidos o estigma aparece relacionado ao racismo, o que possivelmente estaria relacionado a diferenças culturais.From the research The meaning of depression in contemporary world: a critic-cultural study in Brazil, Chile and the United States (Moreira, 2007, one of the emerged categories in the phenomenological analyses of the interviews was the stigma. This article retakes this study, aiming to comprehend the lived experience of stigma in people diagnosed with depression in the three countries. It had been phenomenologically re-analyzed 51 interviews (n=15, in Fortaleza; n=20, in Santiago; n=16, in Boston. The results point peculiarities in each country, showing the qualitatively different content of the lived experience of stigma in depression in the three countries: only in Brazil it is mentioned the concern with how to avoid stigma; only in Chile, stigma is associated to guilt, shame and lack of privacy; and only in the United States, stigma is related to racism, which could be associated to cultural differences.

  12. Using a wellness program to promote a culture of breastfeeding in the workplace: Oregon Health & Science University's experience.

    Magner, Antoinette; Phillipi, Carrie Anne

    2015-02-01

    In the United States, many women stop breastfeeding within the first month that they return to work. Working mothers experience challenges in maintaining milk supply and finding the time and space to express breast milk or feed their babies in workplace settings. Changing attitudes and culture within the workplace may be accomplished in conjunction with ensuring compliance with state and federal laws regarding breastfeeding to improve breastfeeding rates after return to work. Employee wellness programs can be 1 avenue to promote breastfeeding and human milk donation as healthy behaviors. © The Author(s) 2014.

  13. Safety culture aspects of managing for safety. Experience of a large nuclear reprocessing site

    Rycraft, H.S.

    1996-01-01

    The Nuclear Industry is going through turbulent times both in terms of public acceptance and business issues. Safety is one area which impacts on whether the business is allowed to continue, and how an organisation organizes itself. The need to cut costs to make nuclear power a viable energy resource, has forced the nuclear utilities to review manning policies, and management style, and in particular how to maintain safety standards during a period of change, and ultimately support continuing improvement of standards. The shrinking workforce requires a new style of management, one that depends more on the people of the organisation taking responsibility for safety at all levels of the organisation. Not only personal safety but the safety of their colleagues, general public and the environment. The safety culture of an organisation is indivisible from the company culture, each aspect of a culture influences the whole and so the balance between business, safety and quality, has to be managed. BNFL provides a full fuel cycle service to nuclear power plants, and associated services to many national and international organisations. The following notes are taken from the work carried out in the company, and mostly at the Nuclear Reprocessing and Waste storage Site at Sellafield, based in the North West of England. Following the recent re-organisation, the site now employs 6200 people and has a further 1500 contractors working on construction activities on the site. Activities on the site range from remote handling to hands on tasks, involving highly active materials to low level waste. (author)

  14. Laboratory experiment to record rate of movement of cultured benthic foraminifera

    Khare, N.; Nigam, R.

    the Inverted Microscope. In this way, the foraminiferal specimen do not have to be disturbed. While viewing these culture dish under the microscope, one must be careful that the microscope light does not overheat the water and the cover should be removed from... time to time to allow aeration. The sea water of the dishes was changed daily. While changing the medium (sea water), care was taken to maintain the salinity by adjusting the loss due to evaporation through addition of distilled water. In addition...

  15. Cultural expectations and reproductive desires: experiences of South African women living with HIV/AIDS (WLHA).

    Sofolahan, Yewande A; Airhihenbuwa, Collins O

    2013-01-01

    We explored factors influencing sexual and reproductive (SR) decisions related to childbearing for women living with HIV/AIDS (WLHA) in South Africa. We conducted four focus group interviews with 35 women living with HIV/AIDS. Our results show that the SR health care needs of women were not being addressed by many health care workers (HCWs). Additionally, we found that health care decisions were influenced by partners and cultural expectations of motherhood. Given the importance of motherhood, it is necessary for HCWs to address the diverse sexual needs and reproductive desires of WLHA.

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

    Timo Borst

    2016-09-01

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

  17. Culture, Identity and the Curriculum.

    Burtonwood, Neil

    1996-01-01

    Critiques recent versions of pluralism by examining the concepts of culture and identity underlying them. Proposes a model of education that rejects cultural transmission in favor of a transformational curriculum that goes beyond culture. (SK)

  18. Strategies for Improving School Culture: Educator Reflections on Transforming the High School Experience for Black and Latino Young Men. Executive Summary

    Klevan, Sarah; Villavicencio, Adriana

    2016-01-01

    Researchers and practitioners increasingly recognize that a positive school culture not only enhances students' day-to-day experiences, but also plays a role in raising student achievement. Yet many schools struggle to create a welcoming and supportive schoolwide culture. Indeed, there is evidence that students of color in particular--and perhaps…

  19. Türkçenin Yabancı Dil Olarak Öğretimi Ders Kitaplarında Kültür Aktarımı Cultural Transmission Through Teaching Turkish As a Foreign Language Course Books

    Fatih YILMAZ

    2012-09-01

    Full Text Available Communication in foreign language teaching is gaining more importance in today’s world. Language students find that learning the vocabulary and grammatical structures of a particular language is not enough to gain proficiency in the language. The close relationship between language and culture reveals the fact that it is impossible to master a language without learning its culture. Therefore, the course books used for teaching a foreign language must improve students’ communication skills by raising their cultural awareness. In this study, culture transfer through course books is analyzed and evaluated within the context of teaching Turkish to foreigners. The Yeni Hitit Yabancılar için Türkçe series, the course books used in the Turkish Studies Department at Jagiellonian University, are evaluated according to the following cultural transfer criteria: a subject area, (b type of text and (c visuality. The evaluation of the Yeni Hitit Yabancılar için Türkçe course book series from the perspective of cultural transmission has revealed that they contain elements that present Turkish culture to students with its different aspects and succeed in transmitting the Turkish culture to students for whom they are intended. Course books that promote communicative and intercultural competence should be chosen to teach Turkish as a foreign language at Polish universities. Günümüzde yabancı dil öğretiminde iletişimin önemi gittikçe artmaktadır. Dil öğrenenler için sadece o dilin kelime ve dilbilgisi yapılarını öğrenmek dil yeterliliği açısından yeterli değildir. Dil ve kültür arasındaki yakın ilişki, bir dile o dilin kültürünü öğrenmeden hâkim olunamayacağı gerçeğini ortaya koymaktadır. Bundan dolayı, yabancı dil öğretimi için kullanılan ders kitapları da kültürel farkındalığı artırarak iletişim becerilerini geliştirmesi beklenmektedir.

  20. Historical Experiments and Physics Teaching: adding considerations from a Bibliographic Review and the Cultural History of Science

    Jardim, W. T.; Guerra, A.

    2017-12-01

    In this paper, a discussion about the purposes of historical experiments in science teaching found in the literature will be presented. As a starting point, we carried out a bibliographic review, on the websites of six relevant periodicals for the area of Science Teaching and, especially for Physics Teaching. The search was based, at first, on works published between the years 2001 and 2016, from terms like "historical experiments", "museums" and "experience". Thereon, due to the large number of publications found, a screening process was developed based on the analysis of titles, abstracts, keywords and, whether necessary, the whole text, aiming to identify which searches emphasize working with historical experiments in Physics teaching, from a theoretical perspective or based on manipulation of a replica of historical apparatus. The selected proposals were arranged in categories adapted from the work of Heering and Höttecke (2014) which allowed us to draw a parallel between the national and international publication that presented resembling scopes. Furthermore, the analysis of the results leads us to infer that, in general, extralab factors, inherent to science, when not neglected, are placed in a peripheral perspective. Thus, we draw theoretical considerations based on Historians of Science, which develop their researches based on the bias of the Cultural History of Science, seeking to add reflections to what has been developed about historical experiments in teaching up to now.