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Sample records for reach instant nostalgia

  1. Nostalgia

    OpenAIRE

    Moore, Rachel

    2006-01-01

    In his 1971 short film, (nostalgia) , American artist and writer Hollis Frampton oveturned the conventional narrative roles of words and images. In his account of an artists's transformation from photographer to filmmaker, Frampton burns photographs he had taken and selected from his past along with one found photograph. A calm voice tells a story about an image, but the story is about the following image, not the one shown. Confounding comprehension still further, the narration begins and en...

  2. Scent-evoked nostalgia.

    Science.gov (United States)

    Reid, Chelsea A; Green, Jeffrey D; Wildschut, Tim; Sedikides, Constantine

    2015-01-01

    Can scents evoke nostalgia; what might be the psychological implications of such an evocation? Participants sampled 12 scents and rated the extent to which each scent was familiar, arousing and autobiographically relevant, as well as the extent to which each scent elicited nostalgia. Participants who were high (compared to low) in nostalgia proneness reported more scent-evoked nostalgia, and scents elicited greater nostalgia to the extent that they were arousing, familiar and autobiographically relevant. Scent-evoked nostalgia predicted higher levels of positive affect, self-esteem, self-continuity, optimism, social connectedness and meaning in life. In addition, scent-evoked nostalgia was characterised by more positive emotions than either non-nostalgic autobiographical memories or non-nostalgic non-autobiographical memories. Finally, scent-evoked nostalgia predicted in-the-moment feelings of personal (general or object-specific) nostalgia. The findings represent a foray into understanding the triggers and affective signature of scent-evoked nostalgia.

  3. Beyond Nostalgia

    DEFF Research Database (Denmark)

    Bardon, Thibaut; Josserand, Emmanuel; Villeseche, Florence

    2015-01-01

    Although corporate alumni networks are a developing practice, academia has said very little about them and their members. In this article, our goal is to provide an account of how members of such networks construct themselves as alumni. To that end, we adopt a narrative approach to identity...... construction and empirically explore the identity work that the members of one corporate alumni network carry out in order to sustain their identification with a past organizational setting. Our case study leads us to document four ‘identity stratagems’ (Jenkins, 1996) through which members incorporate...... elements of their past professional experience into their self-narratives: nostalgia, reproduction, validation and combination. It thus allows for a better understanding of corporate alumni networks and their members, while also contributing to the broader identity literature by further documenting how...

  4. Nostalgia and Consumer Sentiment.

    Science.gov (United States)

    Moriarty, Sandra Ernst; McGann, Anthony F.

    1983-01-01

    Concludes that designer magazine advertisements contain more traces of nostalgia than do those in consumer magazines and that they tend to be more extreme in their fluctuation patterns. Notes that nostalgia increases in ads when public confidence is decreasing. (FL)

  5. Adverse Weather Evokes Nostalgia.

    Science.gov (United States)

    van Tilburg, Wijnand A P; Sedikides, Constantine; Wildschut, Tim

    2018-03-01

    Four studies examined the link between adverse weather and the palliative role of nostalgia. We proposed and tested that (a) adverse weather evokes nostalgia (Hypothesis 1); (b) adverse weather causes distress, which predicts elevated nostalgia (Hypothesis 2); (c) preventing nostalgia exacerbates weather-induced distress (Hypothesis 3); and (d) weather-evoked nostalgia confers psychological benefits (Hypothesis 4). In Study 1, participants listened to recordings of wind, thunder, rain, and neutral sounds. Adverse weather evoked nostalgia. In Study 2, participants kept a 10-day diary recording weather conditions, distress, and nostalgia. We also obtained meteorological data. Adverse weather perceptions were positively correlated with distress, which predicted higher nostalgia. Also, adverse natural weather was associated with corresponding weather perceptions, which predicted elevated nostalgia. (Results were mixed for rain.) In Study 3, preventing nostalgia (via cognitive load) increased weather-evoked distress. In Study 4, weather-evoked nostalgia was positively associated with psychological benefits. The findings pioneer the relevance of nostalgia as source of comfort in adverse weather.

  6. Nostalgia: content, triggers, functions.

    Science.gov (United States)

    Wildschut, Tim; Sedikides, Constantine; Arndt, Jamie; Routledge, Clay

    2006-11-01

    Seven methodologically diverse studies addressed 3 fundamental questions about nostalgia. Studies 1 and 2 examined the content of nostalgic experiences. Descriptions of nostalgic experiences typically featured the self as a protagonist in interactions with close others (e.g., friends) or in momentous events (e.g., weddings). Also, the descriptions contained more expressions of positive than negative affect and often depicted the redemption of negative life scenes by subsequent triumphs. Studies 3 and 4 examined triggers of nostalgia and revealed that nostalgia occurs in response to negative mood and the discrete affective state of loneliness. Studies 5, 6, and 7 investigated the functional utility of nostalgia and established that nostalgia bolsters social bonds, increases positive self-regard, and generates positive affect. These findings demarcate key landmarks in the hitherto uncharted research domain of nostalgia.

  7. School Library Nostalgias

    Science.gov (United States)

    Hochman, Jessica

    2016-01-01

    This paper explores nostalgia as both a limiting cultural force in the lives of school librarians and a practice that can be used to more accurately portray library work. The stereotype of the shushing, lone school librarian, based on restorative nostalgia, is related to a nostalgic oversimplification of the school librarian's historical role.…

  8. Nostalgia and Perceptions of Artwork.

    Science.gov (United States)

    Specht, Steven M; Kreiger, Tyson C

    2016-02-01

    A total of 179 participants completed the Nostalgia Proneness Scale, a measure of historical nostalgia, and the Nostalgia Inventory, a measure of personal nostalgia. Participants were also asked to indicate how much they "liked" four different artworks and to indicate how much the artworks "made them think." The results indicated that respondents with higher historical nostalgia reported liking artwork that included human figures more than artwork with no such inclusion; and that they found these artworks more thought-provoking. These findings are consistent with previous research suggesting that nostalgia involves some component of social connectedness.

  9. Nostalgia and lost identity.

    Science.gov (United States)

    Pourtova, Elena

    2013-02-01

    Nostalgia for the Soviet Union is a major social phenomenon in Russia today due to the irrevocable losses of the recent past in which Soviet citizens involuntarily became immigrants in their own country. With reference to discussions of nostalgia in philosophical and psychoanalytic literature, I suggest that nostalgia may represent either a defensive regression to the past or a progressive striving for wholeness through re-connecting with what has been lost in the service of a greater integration. I compare this with the processes of adaptation seen in immigrants and provide a clinical illustration of a young man coming to terms with loss and change in the post-Soviet era. When nostalgia is recognized as a legitimate emotional experience it may facilitate mourning and enable the integration of the past with the present and the development of a new identity. © 2013, The Society of Analytical Psychology.

  10. Nostalgia: a psychological perspective.

    Science.gov (United States)

    Batcho, K I

    1995-02-01

    A survey was designed to assess nostalgia for 20 aspects of experience as well as relative judgments of the world past, present, and future. Surveys were completed by 648 respondents, 268 males and 380 females, ranging in age from 4 to 80 years old. Split-half reliability was .78. Test-retest reliability over a 1-wk. interval on a separate sample of 50 respondents was .84. Nostalgia was related to the judgment of the past relative to the present. Gender differences were not significant, but significant differences across age groups were obtained for most items. The intensity of nostalgic sentiment varied across objects, situations, aspects of society, and people. Factor analysis suggested that nostalgia is comprised of a number of factors reflecting different spheres and levels of experience. For nostalgia, conceptualized as a multifaceted, composite construct, results were discussed with respect to four approaches--generational, developmental, personality, and transient mood state. Suggestions were made for further development of the survey and for research exploring relationships among nostalgia, motivation, emotion, and behavior.

  11. Nostalgia: a conceptual history.

    Science.gov (United States)

    Fuentenebro de Diego, Filiberto; Valiente Ots, Carmen

    2014-12-01

    The term nostalgia was first proposed in 1688 by Johannes Hofer as equivalent to the German term Heimweh. It referred to a state of moral pain associated with the forced separation from family and social environment. Consecutive clinical descriptions from the seventeenth century up to the present day have been subjected to the aetiopathogenic and clinical paradigms of each period. Golden-age descriptions of nostalgia that are of particular interest were derived from the observation of conscript soldiers in Napoleonic campaigns by authors such as Gerbois and Larrey. In 1909 Jaspers devoted his doctoral thesis to this topic (Nostalgia und Verbrechen). From a cultural history point of view, it could be considered today as an example of 'transient illness'. The nosological relay has taken place through clinical pictures such as the pathology associated with exile, forced displacements and psychosis of captivity. © The Author(s) 2014.

  12. An appraisal profile of nostalgia.

    Science.gov (United States)

    van Tilburg, Wijnand A P; Bruder, Martin; Wildschut, Tim; Sedikides, Constantine; Göritz, Anja S

    2018-03-05

    The authors aimed to (a) identify the cognitive appraisals underlying nostalgia and (b) compare nostalgia with other emotions in terms of its appraisal profile. In Study 1, participants (N = 1,125) generated narratives. Next, they reported the level of nostalgia and 31 other emotions that these narratives elicited. Subsequently, participants evaluated the narrative events on several cognitive appraisals. Events that elicited nostalgia were pleasant, involved an irretrievable loss, felt psychologically distant, and were unique-an appraisal profile that differed from all other emotions. In Study 2 (N = 1,261), the authors experimentally varied these appraisals in a vignette paradigm and measured anticipated nostalgia and 10 other emotions. Participants anticipated most nostalgia when events were pleasant, involved irretrievable loss, were distant, and were unique-a profile shared only with longing. In Study 3 (N = 994), the authors used a guided autobiographical recall procedure in which they manipulated appraisals and measured the resultant emotions. Corroborating Studies 1-2, nostalgia was most intense for events that were pleasant, irretrievably lost, temporally distant, and unique. This appraisal profile was not shared by other emotions. The findings delineate the distinguishing cognitive appraisal profile of nostalgia. Nostalgia occupies a special place in the pantheon of emotions. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

  13. Looking Homeward: Nostalgia in Children's Literature.

    Science.gov (United States)

    Jalongo, Mary Renck; Renck, Melissa Ann

    1984-01-01

    This examination of the element of nostalgia in children's literature highlights definitions of nostalgia, nostalgia as a literary device, characteristics of special significance in literature having a nostalgic mood (consistency, authenticity, timelessness, multiculturalism), and examples of books with the element of nostalgia. (EJS)

  14. Dutch Colonial Nostalgia Across Decolonisation

    NARCIS (Netherlands)

    Bijl, P.

    2013-01-01

    This article argues that nostalgia for colonialism in the Netherlands, the so called tempo doeloe culture, is not a specifically postcolonial phenomenon caused by the collapse of the Dutch empire in Asia. In fact, nostalgia for the Dutch East Indies can be traced back to the nineteenth century, when

  15. Past Forward: Nostalgia as a Motivational Force.

    Science.gov (United States)

    Sedikides, Constantine; Wildschut, Tim

    2016-05-01

    Nostalgia has endured a negative reputation, being branded an unhealthy preoccupation with one's past. This reputation is unwarranted. Nostalgia has remarkable implications for one's future. It strengthens approach orientation, raises optimism, evokes inspiration, boosts creativity, and kindles prosociality. Far from reflecting escapism from the present, nostalgia potentiates an attainable future. Copyright © 2016 Elsevier Ltd. All rights reserved.

  16. Instant GSON

    CERN Document Server

    Patel, Sandeep Kumar

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks. Instant GSON is a practical, hands-on guide that will explain the implementation features of the GSON API through examples with code.Instant GSON is for software developers who are new to the GSON library, and who are looking to explore it in depth. You should have some experience in Java programming and Java POJO classes.

  17. Instant Fancybox

    CERN Document Server

    Diedrick, Kyle

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. Instant Fancybox is a tutorial guide with step-by step instructions and practical examples to help you customize your web pages.Instant Fancybox is great for web developers looking to learn more about the Fancybox jQuery plugin. The book assumes a working knowledge of HTML and CSS. Readers are also expected to have a basic understanding of jQuery and JavaScript.

  18. Instant Highcharts

    CERN Document Server

    Grandjean, Cyril

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks. Instant Highcharts Starter has a step-by-step approach to help you understand the core concepts of different types of Highcharts and create your own customized charts.Instant Highcharts Starter is for web developers who are new to the Highcharts library and looking to create their own charts in their webpages. You should have some experience with the JavaScript library. You should know how to develop a server-side language such as PHP to create

  19. Nostalgia's place among self-relevant emotions.

    Science.gov (United States)

    van Tilburg, Wijnand A P; Wildschut, Tim; Sedikides, Constantine

    2017-07-24

    How is nostalgia positioned among self-relevant emotions? We tested, in six studies, which self-relevant emotions are perceived as most similar versus least similar to nostalgia, and what underlies these similarities/differences. We used multidimensional scaling to chart the perceived similarities/differences among self-relevant emotions, resulting in two-dimensional models. The results were revealing. Nostalgia is positioned among self-relevant emotions characterised by positive valence, an approach orientation, and low arousal. Nostalgia most resembles pride and self-compassion, and least resembles embarrassment and shame. Our research pioneered the integration of nostalgia among self-relevant emotions.

  20. INSTANT CITY

    DEFF Research Database (Denmark)

    Marling, Gitte; Kiib, Hans

    2013-01-01

    of an experimental and social en- gaged city environment? The analysis shows that the specific city life at the instant city, Roskilde Festival, can be characterized by being ‘open minded’, ‘playful’ and ‘inclusive’, but also by ‘a culture of laughter’ that penetrates the aesthetics and the urban scenography....

  1. Heartwarming memories: Nostalgia maintains physiological comfort.

    Science.gov (United States)

    Zhou, Xinyue; Wildschut, Tim; Sedikides, Constantine; Chen, Xiaoxi; Vingerhoets, Ad J J M

    2012-08-01

    Nostalgia, a sentimental longing or wistful affection for the past, is a predominantly positive and social emotion. Recent evidence suggests that nostalgia maintains psychological comfort. Here, we propose, and document in five methodologically diverse studies, a broader homeostatic function for nostalgia that also encompasses the maintenance of physiological comfort. We show that nostalgia--an emotion with a strong connotation of warmth--is triggered by coldness. Participants reported stronger nostalgia on colder (vs. warmer) days and in a cold (vs. neutral or warm) room. Nostalgia, in turn, modulates the interoceptive feeling of temperature. Higher levels of music-evoked nostalgia predicted increased physical warmth, and participants who recalled a nostalgic (vs. ordinary autobiographical) event perceived ambient temperature as higher. Finally, and consistent with the close central nervous system integration of temperature and pain sensations, participants who recalled a nostalgic (vs. ordinary autobiographical) event evinced greater tolerance to noxious cold.

  2. Instant Mockito

    CERN Document Server

    Grzejszczak, Marcin

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. This is a standard, tutorial-based guide using plenty of examples for illustration.Instant Mockito is ideal for developers new to unit testing, who are looking to get to know how to create high quality tests using Mockito. It's assumed that you will have some experience in Java already.

  3. A Retrospective Analysis of Nostalgia.

    Science.gov (United States)

    Moriarty, Sandra Ernst

    Prompted by an awareness of nostalgic trends during the 1960s and 1970s in movies, television programing, fashion, interior design, and architecture, a study compared such trends in graphic design in both magazine articles and magazine advertisements. Specifically, it noted the frequency of occurrence of nostalgia in the two graphic design areas…

  4. Back to the future: nostalgia increases optimism.

    Science.gov (United States)

    Cheung, Wing-Yee; Wildschut, Tim; Sedikides, Constantine; Hepper, Erica G; Arndt, Jamie; Vingerhoets, Ad J J M

    2013-11-01

    This research examined the proposition that nostalgia is not simply a past-oriented emotion, but its scope extends into the future, and, in particular, a positive future. We adopted a convergent validation approach, using multiple methods to assess the relation between nostalgia and optimism. Study 1 tested whether nostalgic narratives entail traces of optimism; indeed, nostalgic (compared with ordinary) narratives contained more expressions of optimism. Study 2 manipulated nostalgia through the recollection of nostalgic (vs. ordinary) events, and showed that nostalgia boosts optimism. Study 3 demonstrated that the effect of nostalgia (induced with nomothetically relevant songs) on optimism is mediated by self-esteem. Finally, Study 4 established that nostalgia (induced with idiographically relevant lyrics) fosters social connectedness, which subsequently increases self-esteem, which then boosts optimism. The nostalgic experience is inherently optimistic and paints a subjectively rosier future.

  5. Instant Ubuntu

    CERN Document Server

    Edwards, Christer

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks.This title is a step-by-step guide to installing and using Ubuntu easily and quickly.If you are interested in exploring what Ubuntu Linux has to offer, this is the book for you.Instant Ubuntu is written from the standpoint of a beginner. All you need to get started with this book is a very basic understanding of computing, such as the ability to burn a DVD and navigate the Internet.

  6. Instant Markdown

    CERN Document Server

    Herrero, Arturo

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks. A quick, clear, concise tutorial guide-based approach that will help you to get started with Markdown.Instant Markdown is for people who are interested in an introduction to Markdown. You will not need any specific knowledge about programming or markup languages. This book will give you many ideas to use and take full potential of Markdown over many different services.

  7. Instant edublogs

    CERN Document Server

    Bedell, Jason T

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. A concise guide full of step-by-step recipes to teach you how to set up and manage your blog.Instant Edublogs is aimed at educators - teachers, administrators, support specials, and paraprofessionals - who want to share their experiences and learn from others online. While some CSS and HTML skills can be helpful for understanding some of the advanced features, no specific technical knowledge is needed

  8. Nostalgia: retreat or support in difficult times?

    Science.gov (United States)

    Batcho, Krystine Irene

    2013-01-01

    The relationship between nostalgia and coping during difficult times was explored in 2 empirical studies. In the first, 80 undergraduates, 60 women and 20 men, completed the Nostalgia Inventory, a measure of nostalgia proneness, the COPE Inventory, a dispositional measure of strategies for coping with stressful events, and the Childhood Survey, a survey of impressions of childhood experiences. Nostalgia proneness correlated with use of adaptive coping, including emotional social support, expressing emotions, turning to religion, and suppressing competing activities, and did not correlate with escapist or avoidance strategies, including denial, behavioral disengagement, and substance abuse. Nostalgia proneness was related positively to favorable emotional and behavioral childhood experiences and did not correlate with adverse experiences. Favorable impressions of childhood correlated positively with adaptive coping strategies and inversely with dysfunctional ones, whereas unfavorable childhood experiences correlated positively with dysfunctional coping. Regression analyses suggested that the relationship between nostalgia proneness and certain coping strategies may be mediated in part by childhood experiences. In a second study, 100 undergraduates, 86 women and 14 men, completed the Nostalgia Inventory, recalled autobiographical memories that illustrated how childhood is either special or similar to their present life, and rated their likely use of strategies in dealing with 2 hypothetical problems. Nostalgia proneness correlated with emotional and instrumental social coping and with the goal-directed strategies of planning, taking action, and positive reframing. Further research is recommended to explore the role of childhood memories in coping and to identify mechanisms that mediate the relationship between nostalgia and coping.

  9. Back to the future : Nostalgia increases optimism

    NARCIS (Netherlands)

    Cheung, W.-Y.; Wildschut, T.; Sedikides, C.; Hepper, E.G.; Arndt, J.; Vingerhoets, A.J.J.M.

    2013-01-01

    This research examined the proposition that nostalgia is not simply a past-oriented emotion, but its scope extends into the future, and, in particular, a positive future. We adopted a convergent validation approach, using multiple methods to assess the relation between nostalgia and optimism. Study

  10. Nostalgia and the emotional tone and content of song lyrics.

    Science.gov (United States)

    Batcho, Krystine Irene

    2007-01-01

    Emotion and topic were manipulated in original song lyrics. Participants completed Batcho's and Holbrook's nostalgia surveys and rated 6 sets of lyrics for happiness, sadness, anger, nostalgia, meaning, liking, and relevance. Nostalgic lyrics were characterized by bittersweet reverie, loss of the past, identity, and meaning. Contrary to theories linking nostalgia to pathology, participants who scored high on Batcho's measure of personal nostalgia preferred happy lyrics, found them more meaningful, and related more closely to them. Consistent with theories relating nostalgia to social connectedness, high-nostalgia respondents preferred other-directed to solitary themes. Historical nostalgia was associated with relating more closely to sad lyrics.

  11. Nostalgia Videogames as Playable Game Criticism

    Directory of Open Access Journals (Sweden)

    Robin J.S. Sloan

    2016-11-01

    Full Text Available The aim of this paper is to consider the emergence of nostalgia videogames in the context of playable game criticism. Mirroring the development of the nostalgia film in cinema, an increasing number of developers are creating videogames that are evocative of past gaming forms, designs, and styles. The primary focus of this paper is to explore the extent to which these nostalgia videogames could be considered games-on-games: games that offer a critical view on game design and development, framed by the nostalgia and cultural memory of both gamers and game developers. Theories of pastiche and parody as applied to literature, film, and art are used to form a basis for the examination of recent nostalgia videogames, all of which demonstrate a degree of reflection on the videogame medium.

  12. Pancultural nostalgia: prototypical conceptions across cultures.

    Science.gov (United States)

    Hepper, Erica G; Wildschut, Tim; Sedikides, Constantine; Ritchie, Timothy D; Yung, Yiu-Fai; Hansen, Nina; Abakoumkin, Georgios; Arikan, Gizem; Cisek, Sylwia Z; Demassosso, Didier B; Gebauer, Jochen E; Gerber, J P; González, Roberto; Kusumi, Takashi; Misra, Girishwar; Rusu, Mihaela; Ryan, Oisín; Stephan, Elena; Vingerhoets, Ad J J; Zhou, Xinyue

    2014-08-01

    Nostalgia is a frequently experienced complex emotion, understood by laypersons in the United Kingdom and United States of America to (a) refer prototypically to fond, self-relevant, social memories and (b) be more pleasant (e.g., happy, warm) than unpleasant (e.g., sad, regretful). This research examined whether people across cultures conceive of nostalgia in the same way. Students in 18 countries across 5 continents (N = 1,704) rated the prototypicality of 35 features of nostalgia. The samples showed high levels of agreement on the rank-order of features. In all countries, participants rated previously identified central (vs. peripheral) features as more prototypical of nostalgia, and showed greater interindividual agreement regarding central (vs. peripheral) features. Cluster analyses revealed subtle variation among groups of countries with respect to the strength of these pancultural patterns. All except African countries manifested the same factor structure of nostalgia features. Additional exemplars generated by participants in an open-ended format did not entail elaboration of the existing set of 35 features. Findings identified key points of cross-cultural agreement regarding conceptions of nostalgia, supporting the notion that nostalgia is a pancultural emotion.

  13. Counteracting loneliness: on the restorative function of nostalgia.

    Science.gov (United States)

    Zhou, Xinyue; Sedikides, Constantine; Wildschut, Tim; Gao, Ding-Guo

    2008-10-01

    Four studies tested whether nostalgia can counteract reductions in perceived social support caused by loneliness. Loneliness reduced perceptions of social support but increased nostalgia. Nostalgia, in turn, increased perceptions of social support. Thus, loneliness affected perceived social support in two distinct ways. Whereas the direct effect of loneliness was to reduce perceived social support, the indirect effect of loneliness was to increase perceived social support via nostalgia. This restorative function of nostalgia was particularly apparent among resilient persons. Nostalgia is a psychological resource that protects and fosters mental health.

  14. Personal nostalgia, world view, memory, and emotionality.

    Science.gov (United States)

    Batcho, K I

    1998-10-01

    Batcho's 1995 Nostalgia Inventory was completed by 210 respondents, 88 males and 122 females, ranging in age from 5 to 79 years old. Subjects scoring high on the Nostalgia Inventory rated the past more favorably than did subjects scoring low on the inventory but did not differ in ratings of the present or future. High-scoring individuals rated themselves more emotional, with stronger memories, need for achievement, and preference for activities with other people, but not as less happy, risk or thrill seeking, religious, logical, easily bored, or expecting to succeed. In a second study, 113 undergraduates, 32 men and 81 women, completed measures of nostalgia, memory, and personality. High-scoring subjects showed no advantage in free recall over low-scoring subjects but recalled more people-oriented autobiographical memories. Individuals scoring high on nostalgia were no more optimistic, pessimistic, or negatively emotional but scored higher on a measure of emotional intensity. Personal nostalgia was distinguished from social-historical nostalgia and world view. Results were discussed with respect to major theoretical approaches.

  15. Songs that resonate: the uses of popular music nostalgia.

    NARCIS (Netherlands)

    A.J.C. van der Hoeven (Arno)

    2018-01-01

    textabstractThis chapter explores the phenomenon of popular music nostalgia. In the cultural and heritage industries, nostalgia is widely used to make an affective connection to music consumers. Popular music nostalgia can be defined as a longing for the past that is evoked through popular music’s

  16. The mnemonic mover: nostalgia regulates avoidance and approach motivation.

    Science.gov (United States)

    Stephan, Elena; Wildschut, Tim; Sedikides, Constantine; Zhou, Xinyue; He, Wuming; Routledge, Clay; Cheung, Wing-Yee; Vingerhoets, Ad J J M

    2014-06-01

    In light of its role in maintaining psychological equanimity, we proposed that nostalgia--a self-relevant, social, and predominantly positive emotion--regulates avoidance and approach motivation. We advanced a model in which (a) avoidance motivation triggers nostalgia and (b) nostalgia, in turn, increases approach motivation. As a result, nostalgia counteracts the negative impact of avoidance motivation on approach motivation. Five methodologically diverse studies supported this regulatory model. Study 1 used a cross-sectional design and showed that avoidance motivation was positively associated with nostalgia. Nostalgia, in turn, was positively associated with approach motivation. In Study 2, an experimental induction of avoidance motivation increased nostalgia. Nostalgia then predicted increased approach motivation. Studies 3-5 tested the causal effect of nostalgia on approach motivation and behavior. These studies demonstrated that experimental nostalgia inductions strengthened approach motivation (Study 3) and approach behavior as manifested in reduced seating distance (Study 4) and increased helping (Study 5). The findings shed light on nostalgia's role in regulating the human motivation system.

  17. In search of meaningfulness: nostalgia as an antidote to boredom.

    Science.gov (United States)

    van Tilburg, Wijnand A P; Igou, Eric R; Sedikides, Constantine

    2013-06-01

    We formulated, tested, and supported, in 6 studies, a theoretical model according to which individuals use nostalgia as a way to reinject meaningfulness in their lives when they experience boredom. Studies 1-3 established that induced boredom causes increases in nostalgia when participants have the opportunity to revert to their past. Studies 4 and 5 examined search for meaning as a mediator of the effect of boredom on nostalgia. Specifically, Study 4 showed that search for meaning mediates the effect of state boredom on nostalgic memory content, whereas Study 5 demonstrated that search for meaning mediates the effect of dispositional boredom on dispositional nostalgia. Finally, Study 6 examined the meaning reestablishment potential of nostalgia during boredom: Nostalgia mediates the effect of boredom on sense of meaningfulness and presence of meaning in one's life. Nostalgia counteracts the meaninglessness that individuals experience when they are bored.

  18. Sociality and intergenerational transfer of older adults' nostalgia.

    Science.gov (United States)

    Wildschut, Tim; Sedikides, Constantine; Robertson, Sara

    2018-05-03

    Interest in nostalgia has blossomed, yet its nature in older adulthood and potential for intergenerational transfer to younger adults has remained neglected. In Experiment 1, we focused on the content of older adults' nostalgic (vs. ordinary) recollections and asked whether older adults' nostalgia could be transferred to younger adults. We showed that nostalgia expressed in older adults' narratives was positively associated with nostalgia reported by young-adult readers. In Experiment 2, undergraduates read a nostalgic or ordinary narrative written by an older adult. Then they rated their own nostalgia as well as their perceived social connectedness, self-continuity, and meaning in life. Exposure to older adults' nostalgic (vs. ordinary) narratives promoted concurrent nostalgia among young adults, along with associated psychological benefits (social connectedness, self-continuity, meaning). The findings illustrate the potential for intergenerational transfer of nostalgia through written narratives, and attest to the universality of nostalgic themes across younger and older adults.

  19. Soviet nostalgia and Russian politics

    Directory of Open Access Journals (Sweden)

    Stephen White

    2010-01-01

    Full Text Available Communist rule did not end suddenly in 1989, or in 1991. And for many, at least in Russia, there was no radical break but a complex evolution in which many of the former ruling group, and many of the values of the Soviet period, remained intact. According to the evidence of national representative surveys, levels of support for the principle of a union state have consistently been very high. In 2008 survey, more than half (57% largely or entirely agreed that the demise of the USSR had been a ‘disaster’, and nearly two-thirds (64% thought the former Soviet republics that had established a Commonwealth of Independent States should reconstitute a single state or at least cooperate more closely. Across the three Slavic republics, Russia, Ukraine and Belarus, it was guaranteed employment that was seen as the most positive feature of the old regime, and economic stagnation as its most serious shortcoming. Comparing the present and the Soviet period as they recalled it, ordinary Russians thought they had more opportunity to practise a religion, and to express their opinions. But ordinary people had (in their own view no more influence over the making of public policy than in the communist period, and they thought they were less likely to be treated fairly and equally by government. Age and living standards were the most powerful predictors of Soviet nostalgia when other variables were held constant. Nostalgics were much more likely to support parties of the left, or at least those that favoured public ownership, a Soviet or ‘more democratic Soviet’ system of government, and a closer association among the former Soviet republics; they were much less likely to support the parties that favoured the dissolution of the CIS, a wholly market economy, or Western-style democracy.

  20. Nostalgia and Educational History: An American Image

    Science.gov (United States)

    Rousmaniere, Kate

    2017-01-01

    This essay examines the way in which nostalgia informs the 1953 painting of a school setting by the popular American artist Norman Rockwell. "The Girl with Black Eye", the cover image of the American popular magazine "The Saturday Evening Post" on 23 May 1953, draws on traditional American iconography of the disciplining of…

  1. Pancultural nostalgia : Prototypical conceptions across cultures

    NARCIS (Netherlands)

    Hepper, Erica G.; Wildschut, Tim; Sedikides, Constantine; Ritchie, Timothy D.; Yung, Yiu-Fai; Hansen, Nina; Abakoumkin, Georgios; Arikan, Gizem; Cisek, Sylwia Z.; Demassosso, Didier B.; Gebauer, Jochen E.; Gerber, J. P.; Gonzalez, Roberto; Kusumi, Takashi; Misra, Girishwar; Rusu, Mihaela; Ryan, Oisin; Stephan, Elena; Vingerhoets, Ad J. J.; Zhou, Xinyue

    2014-01-01

    Nostalgia is a frequently experienced complex emotion, understood by laypersons in the United Kingdom and United States of America to (a) refer prototypically to fond, self-relevant, social memories and (b) be more pleasant (e.g., happy, warm) than unpleasant (e.g., sad, regretful). This research

  2. The Role of Nostalgia in School Choice.

    Science.gov (United States)

    Gorard, Stephen

    1998-01-01

    Examines factors influencing choice of a new school, using data from a large-scale study in Wales. The "domino effect" sometimes covers three generations; decisions made today reflect, but are not identical to, past decisions. Simple reproduction cannot explain this diversity. Consumer nostalgia may lead schools to conservatism and…

  3. Movie and TV Nostalgia. Factfile No. 7.

    Science.gov (United States)

    Elsas, Diana, Ed.; And Others

    This guide to movie and TV nostalgia lists organizations and events, both with descriptive information. Sources include U.S. stores and outlets which carry publications, stills, posters, and other memorabilia related to movies and TV, as well as a selected list of sources of 8mm and 16mm films in the public domain. The annotated bibliography lists…

  4. [Nostalgia and the functions of autobiographical memory].

    Science.gov (United States)

    Wolf, T

    2014-11-01

    Current research on autobiographical memory distinguishes between a self function, a directive function, and a social function of autobiographical memory. From a lifespan perspective, the use of autobiographical memory for these functions is expected to decrease with age. The present study extended these functions by the function of nostalgia: Often triggered by negative emotions, remembering personal and positive experiences might, among others, enhance positive effects. This emotion-regulating function is expected to become more important in old age. In the present study 273 adults (aged between 19 and 90 years) completed the Thinking About Life Experiences Questionnaire (TALE) as well as 11 newly developed items to assess the nostalgia function. Exploratory and confirmatory factor analyses supported a four-factor model reflecting the presumed self, directive, social, and nostalgia functions of autobiographical memory. The results showed a decrease in the use of autobiographical memory for self, directive and social functions with increasing age, whereas the nostalgia function followed a U-shaped pattern.

  5. Local instant conservation equations

    International Nuclear Information System (INIS)

    Delaje, Dzh.

    1984-01-01

    Local instant conservation equations for two-phase flow are derived. Derivation of the equation starts from the recording of integral laws of conservation for a fixed reference volume, containing both phases. Transformation of the laws, using the Leibniz rule and Gauss theory permits to obtain the sum of two integrals as to the volume and integral as to the surface. Integrals as to the volume result in local instant differential equations, in particular derivatives for each phase, and integrals as to the surface reflect local instant conditions of a jump on interface surface

  6. Instant Childhood Immunization Schedule

    Science.gov (United States)

    ... Recommendations Why Immunize? Vaccines: The Basics Instant Childhood Immunization Schedule Recommend on Facebook Tweet Share Compartir Get ... date. See Disclaimer for additional details. Based on Immunization Schedule for Children 0 through 6 Years of ...

  7. Instant Messaging by SIP

    Science.gov (United States)

    Muhi, Daniel; Dulai, Tibor; Jaskó, Szilárd

    2008-11-01

    SIP is a general-purpose application layer protocol which is able to establish sessions between two or more parties. These sessions are mainly telephone calls and multimedia conferences. However it can be used for other purposes like instant messaging and presence service. SIP has a very important role in mobile communication as more and more communicating applications are going mobile. In this paper we would like to show how SIP can be used for instant messaging purposes.

  8. Nostalgia-Evoked Inspiration: Mediating Mechanisms and Motivational Implications.

    Science.gov (United States)

    Stephan, Elena; Sedikides, Constantine; Wildschut, Tim; Cheung, Wing-Yee; Routledge, Clay; Arndt, Jamie

    2015-10-01

    Six studies examined the nostalgia-inspiration link and its motivational implications. In Study 1, nostalgia proneness was positively associated with inspiration frequency and intensity. In Studies 2 and 3, the recollection of nostalgic (vs. ordinary) experiences increased both general inspiration and specific inspiration to engage in exploratory activities. In Study 4, serial mediational analyses supported a model in which nostalgia increases social connectedness, which subsequently fosters self-esteem, which then boosts inspiration. In Study 5, a rigorous evaluation of this serial mediational model (with a novel nostalgia induction controlling for positive affect) reinforced the idea that nostalgia-elicited social connectedness increases self-esteem, which then heightens inspiration. Study 6 extended the serial mediational model by demonstrating that nostalgia-evoked inspiration predicts goal pursuit (intentions to pursue an important goal). Nostalgia spawns inspiration via social connectedness and attendant self-esteem. In turn, nostalgia-evoked inspiration bolsters motivation. © 2015 by the Society for Personality and Social Psychology, Inc.

  9. The mnemonic mover : Nostalgia regulates avoidance and approach motivation

    NARCIS (Netherlands)

    Stephan, E.; Wildschut, T.; Sedikides, C.; Zhou, X.; Zu, W.; Routledge, C.; Cheung, W.-Y.; Vingerhoets, A.J.J.M.

    2014-01-01

    In light of its role in maintaining psychological equanimity, we proposed that nostalgia—a self-relevant, social, and predominantly positive emotion—regulates avoidance and approach motivation. We advanced a model in which (a) avoidance motivation triggers nostalgia and (b) nostalgia, in turn,

  10. Music-evoked nostalgia: affect, memory, and personality.

    Science.gov (United States)

    Barrett, Frederick S; Grimm, Kevin J; Robins, Richard W; Wildschut, Tim; Sedikides, Constantine; Janata, Petr

    2010-06-01

    Participants listened to randomly selected excerpts of popular music and rated how nostalgic each song made them feel. Nostalgia was stronger to the extent that a song was autobiographically salient, arousing, familiar, and elicited a greater number of positive, negative, and mixed emotions. These effects were moderated by individual differences (nostalgia proneness, mood state, dimensions of the Affective Neurosciences Personality Scale, and factors of the Big Five Inventory). Nostalgia proneness predicted stronger nostalgic experiences, even after controlling for other individual difference measures. Nostalgia proneness was predicted by the Sadness dimension of the Affective Neurosciences Personality Scale and Neuroticism of the Big Five Inventory. Nostalgia was associated with both joy and sadness, whereas nonnostalgic and nonautobiographical experiences were associated with irritation.

  11. Right-frontal cortical asymmetry predicts increased proneness to nostalgia.

    Science.gov (United States)

    Tullett, Alexa M; Wildschut, Tim; Sedikides, Constantine; Inzlicht, Michael

    2015-08-01

    Nostalgia is often triggered by feelings-such as sadness, loneliness, or meaninglessness-that are typically associated with withdrawal motivation. Here, we examined whether a trait tendency to experience withdrawal motivation is associated with nostalgia proneness. Past work indicates that baseline right-frontal cortical asymmetry is a neural correlate of withdrawal-related motivation. We therefore hypothesized that higher baseline levels of right-frontal asymmetry would predict increased proneness to nostalgia. We assessed participants' baseline levels of frontal cortical activity using EEG. Results supported the hypothesis and demonstrated that the association between relative right-frontal asymmetry and increased nostalgia remained significant when controlling for the Big Five personality traits. Overall, these findings indicate that individuals with a stronger dispositional tendency to experience withdrawal-related motivation are more prone to nostalgia. © 2015 Society for Psychophysiological Research.

  12. An exercise in nostalgia: Nostalgia promotes health optimism and physical activity.

    Science.gov (United States)

    Kersten, Mike; Cox, Cathy R; Van Enkevort, Erin A

    2016-10-01

    Previous research has shown that nostalgia, a sentimental longing for the past, leads to greater feelings of optimism, with other work demonstrating that optimistic thinking (general & health-orientated) is associated with better physical and psychological health. Integrating these two lines of research, the current studies examined whether nostalgia-induced health optimism promotes attitudes and behaviours associated with better physical well-being. Participants, in three experiments, were randomly assigned to write about either a nostalgic or ordinary event. Following this, everyone completed a measure of health optimism (Studies 1-3), measures of health attitudes (Study 2) and had their physical activity monitored over the course of 2 weeks (Study 3). The results revealed that, in comparison to control conditions, nostalgic reverie led to greater health optimism (Studies 1-3). Further, heightened health optimism following nostalgic reflection led to more positive health attitudes (Study 2), and increased physical activity over a two-week period (i.e. Fitbit activity trackers; Study 3). These findings highlight the importance of nostalgia on health attitudes and behaviours. Specifically, this work suggests that nostalgia can be used as a mechanism to increase the importance, perceived efficacy and behaviour associated with better physical health.

  13. Instant BrainShark

    CERN Document Server

    Li, Daniel

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. ""Instant BrainShark"" is a step-by-step guide to creating online presentations using BrainShark. The book covers digital marketing best practices alongside tips for sales conversions. The book is written in an easy-to-read style for anybody to easily pick up and get started with BrainShark.Instant BrainShark is for anyone who wants to use BrainShark to create presentations online and share them around the community. The book is also useful for developers who are looking to explore

  14. Instant Cassandra query language

    CERN Document Server

    Singh, Amresh

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks. It's an Instant Starter guide.Instant Cassandra Query Language is great for those who are working with Cassandra databases and who want to either learn CQL to check data from the console or build serious applications using CQL. If you're looking for something that helps you get started with CQL in record time and you hate the idea of learning a new language syntax, then this book is for you.

  15. Instant typeahead.js

    CERN Document Server

    Osbourn, Toby

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. Instant Typeahead.js is a concise guide with 14 recipes which deals with everything you need to know to become proficient in using this tool and teaches you how to integrate it with other popular projects such as WordPress, Bootstrap, and Ruby on Rails.Instant Typeahead.js is for any web developer who would like to learn more about Typeahead.js in terms of what it can offer and the best ways to achieve common tasks. This book assumes no prior knowledge, but an understanding of JavaS

  16. Instant Metasploit starter

    CERN Document Server

    Ranganath, Karthik

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks. Instant Metasploit Starter is a fast-paced introductory guide designed to give you all the information you need to start as a smart ethical hacker, and defend your world from attacks instantly.This book is designed for security enthusiasts who are more interested in getting hands-on experience rather than reading just theory. It is also for anyone who is aware of the Metasploit framework and wishes to understand it better and start using it inst

  17. Instant Sinatra starter

    CERN Document Server

    Yates, Joe

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks. Written as a practical guide, Instant Sinatra Starter will help you create a simple web app in no time at all. Instant Sinatra Starter is great if you are looking to get started with Sinatra for web development. Some previous experience with Ruby would be beneficial though not necessary for this step-by-step exploration of Sinatra and the world of web development.

  18. Are Instant Messages Speech?

    Science.gov (United States)

    Baron, Naomi S.

    Instant messaging (IM) is commonly viewed as a “spoken” medium, in light of its reputation for informality, non-standard spelling and punctuation, and use of lexical shortenings and emoticons. However, the actual nature of IM is an empirical issue that bears linguistic analysis.

  19. Grounding in Instant Messaging

    Science.gov (United States)

    Fox Tree, Jean E.; Mayer, Sarah A.; Betts, Teresa E.

    2011-01-01

    In two experiments, we investigated predictions of the "collaborative theory of language use" (Clark, 1996) as applied to instant messaging (IM). This theory describes how the presence and absence of different grounding constraints causes people to interact differently across different communicative media (Clark & Brennan, 1991). In Study 1, we…

  20. Instant Zepto.js

    CERN Document Server

    Pointer, Ian

    2013-01-01

    A simple starter guide that will walk you through Zepto.js from installation to more advanced topics using a step-by-step approach with useful examples included along the way.Instant Zepto.js is designed for web developers with some jQuery experience who are interested in speeding up and enhancing their web applications, especially on mobile devices.

  1. Professionalism's facets: ambiguity, ambivalence, and nostalgia.

    Science.gov (United States)

    Erde, Edmund L

    2008-02-01

    Medical educators invoke professionalism as a core competency in curricula. This paper criticizes classic definitions. It also identifies some negative traits of medicine as a profession. The call to professionalism is naive nostalgia. Straightforward didactics in professionalism cannot do the desired work in medical education. The most we can say is that students should adopt the good aspects of professionalism and the profession should stop being some of what it has been. This is a platitude. If the notion is to be more than shallow, each student and practitioner will have to engage in much dialogue, reflection and refinement over many years.

  2. PENGGUNAAN INSTANT MESSANGER dan KOMUNIKASI INTERPERSONAL REMAJA

    Directory of Open Access Journals (Sweden)

    Primada Qurrota Ayun

    2016-11-01

    Full Text Available Interpersonal communication should ideally in face to face, until the achievement of intimate communication. Instant messenger makes interpersonal communication easier and more efficient. However, it also resulted in less effective communication to occur, because it only uses text messaging as a means to convey a message so frequent miscommunication. This study wanted to see how the use of instant messenger among teenagers in interpersonal communication. The theory used in this study is a Computer Mediated Communication, Ecology Media and Interpersonal Intimacy. The method used in this research is phenomenology. The results of this study indicate that the instant messenger is a medium that is considered to be practical and easy to communicate interpersonally with family, friends, and lovers. Interpersonal communication process through instant messenger can not reach the stage of intimate relationship, because of interactions that occur frequently experienced miscommunication due to an incorrect perception. Interpersonal communication is more effective if it is done face to face. Teens when communicating via instant messenger, tend not to believe and to tell the truth.

  3. Back to the Populist Future?: Nostalgia in Contemporary Ideological Discourse

    OpenAIRE

    Kenny, Michael Hugh

    2017-01-01

    Nostalgia is regularly depicted as an indication of a flawed political argument or allegiance, and framed as a virus more likely to take hold in places that are ‘left behind’. Its prevalence has been linked to the rise of populism in Western politics, the vote for Brexit and the election of Donald Trump. This paper seeks to challenge the normative depiction of nostalgia as an alien presence within ‘normal’ political discourse, and critically evaluates theoretical attempts to distinguish betwe...

  4. Entre a nostalgia do passado e o marasmo

    OpenAIRE

    Batista, Manuel José Marques

    2008-01-01

    A nostalgia de um passado sem a forte concorrência das grandes superfícies por parte dos comerciantes é também a nostalgia de muitos consumidores que procuram muito mais que produtos. Procuram uma vertente mais emocional, procuram referências, prazer, cultura, ecologia, (...) uma história e com quem falar. Serão estes factores oportunidades para os empresários do comércio dito tradicional?

  5. Nostalgia in the Army (17th-19th Centuries).

    Science.gov (United States)

    Battesti, Michèle

    2016-01-01

    People died from nostalgia in the army in the 17th-19th centuries. The term 'nostalgia', created by the doctor Johannes Hofer (1669-1752), from Mulhouse, came from the Germanic Heimweh, or 'homesickness'. It affected the young people enrolled in the army, such as Swiss mercenaries. Longing for their native land, they were consumed by an ongoing desire to return home. If it was impossible to do so, they sank into 'a sadness accompanied with insomnia, anorexia and other unpleasant symptoms' that could lead to death. Nostalgia became classified as a disease during the last quarter of the 18th century and ravaged the French army during the Revolution and the Napoleonic wars. However, as soon as the wars ended, it ceased to exist in the army (except the colonial army). It was removed from the nosology in the first half of the 19th century. Rapidly explained as an example of a misdiagnosis or a confusion between 'connection and cause', nostalgia needs to be assessed in regard to the medical debate between 'alienists' and 'organicists'. Creating much concern, nostalgia needs to be considered in the historical context of a society destabilized by modernity, with some individuals uprooted by the sudden transition from civil society to military life. It raises questions about the role that the army played in the creation of the French national union. Nostalgia may have also covered psychic traumatisms later designated as combat fatigue, war neurosis, or post-traumatic stress disorder. © 2016 S. Karger AG, Basel.

  6. The Counterfactual Nostalgia of Indie Games

    DEFF Research Database (Denmark)

    Juul, Jesper

    2015-01-01

    Presentation at the Nonlinear histories of independent games panel. *** The second case concerns contemporary games labeled as “independent”, which can seem to embody a fundamentally nostalgic logic, where earlier times in video game history are invoked and emulated: 1. In an economic sense......” which can be described as a representation of a representation (Juul 2014), Here contemporary technology is used to represent earlier and cheaper representational styles, such as large pixels, crayons, or low-polygon 3D. Seeing independent game history through the lens of visual style, it is apparent...... that while early modern independent games such as Cave Story deliberately used a pixel style to emulate 1980’s video games, visual style in independent games has since become a type of counterfactual nostalgia, where visual styles refer to styles that were not actually part of video game history. For example...

  7. 5-HTTLPR polymorphism is associated with nostalgia proneness: The role of neuroticism.

    Science.gov (United States)

    Luo, Yu L L; Welker, Keith M; Way, Baldwin; DeWall, Nathan; Bushman, Brad J; Wildschut, Tim; Sedikides, Constantine

    2017-12-12

    Nostalgia, a sentimental longing for the past, is a self-relevant and social emotion. Nostalgia proneness is associated with alleviation of distress or instability (e.g., neuroticism). Although nostalgia proneness is heritable, the specific molecular contributors to this heritability are unknown. We focused on a polymorphism in the promoter of the serotonin transporter gene (5-HTTLPR) as a possible biological basis of nostalgia proneness, because the serotonin system has been associated with sensitivity to negative experience. Participants (N = 397 adults) who had reported levels of nostalgia proneness were genotyped. A subsample also completed a measure of neuroticism. Participants with the 5-HTTLPR short allele were higher on nostalgia proneness than those without this allele. Neuroticism mediated the relation between 5-HTTLPR and nostalgia proneness. These findings enrich our understanding of the genetic and personality underpinnings of nostalgia.

  8. The past makes the present meaningful: nostalgia as an existential resource.

    Science.gov (United States)

    Routledge, Clay; Arndt, Jamie; Wildschut, Tim; Sedikides, Constantine; Hart, Claire M; Juhl, Jacob; Vingerhoets, Ad J J M; Schlotz, Wolff

    2011-09-01

    The present research tested the proposition that nostalgia serves an existential function by bolstering a sense of meaning in life. Study 1 found that nostalgia was positively associated with a sense of meaning in life. Study 2 experimentally demonstrated that nostalgia increases a sense of meaning in life. In both studies, the link between nostalgia and increased meaning in life was mediated by feelings of social connectedness. Study 3 evidenced that threatened meaning increases nostalgia. Study 4 illustrated that nostalgia, in turn, reduces defensiveness following a meaning threat. Finally, Studies 5 and 6 showed that nostalgia disrupts the link between meaning deficits and compromised psychological well-being. Collectively, these findings indicate that the provision of existential meaning is a pivotal function of nostalgia. PsycINFO Database Record (c) 2011 APA, all rights reserved.

  9. Instant Vert.x

    CERN Document Server

    Scarduzio, Simone

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks. This Instant book will get you started with vert.x. You will learn everything you need to know to become an independent web application developer.This book is great for developers new to asynchronous programming. It's assumed that you will have some experience in JavaScript and the use of terminal and HTML. Many of the same basic concepts of Node.js can be reused.

  10. Instant testing with QUnit

    CERN Document Server

    Sheiko, Dmitry

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. A concise guide full of step-by-step recipes to teach you how to perform automated testing using QUnit.""Instant Testing with QUnit"" is for anyone working with JavaScript who is looking for a powerful and easy-to-use testing framework. The reader does not need to know any particular framework, only the basic principles of JavaScript and HTML.

  11. Instant Spring Tool Suite

    CERN Document Server

    Chiang, Geoff

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. A tutorial guide that walks you through how to use the features of Spring Tool Suite using well defined sections for the different parts of Spring.Instant Spring Tool Suite is for novice to intermediate Java developers looking to get a head-start in enterprise application development using Spring Tool Suite and the Spring framework. If you are looking for a guide for effective application development using Spring Tool Suite, then this book is for you.

  12. Instant MuseScore

    CERN Document Server

    Shinn, Maxwell

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks. Instant MuseScore is written in an easy-to follow format, packed with illustrations that will help you get started with this music composition software.This book is for musicians who would like to learn how to notate music digitally with MuseScore. Readers should already have some knowledge about musical terminology; however, no prior experience with music notation software is necessary.

  13. Instant Flask web development

    CERN Document Server

    DuPlain, Ron

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. The book uses a bottom-up approach to help you build applications, and is full of step-by-step instructions and practical examples to help you improve your knowledge.Instant Flask Web Development is for developers who are new to web programming, or are familiar with web programming but new to Flask. This book gives you a head start if you have some beginner experience with Python and HTML, or are willing to learn.

  14. Instant Apache Maven starter

    CERN Document Server

    Turatti, Maurizio

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks.The book follows a starter approach for using Maven to create and build a new Java application or Web project from scratch.Instant Apache Maven Starter is great for Java developers new to Apache Maven, but also for experts looking for immediate information. Moreover, only 20% of the necessary information about Maven is used in 80% of the activities. This book aims to focus on the most important information, those pragmatic parts you actually use

  15. Instant Google Compute Engine

    CERN Document Server

    Papaspyrou, Alexander

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks. This book is a step-by-step guide to installing and using Google Compute Engine.""Instant Google Compute Engine"" is great for developers and operators who are new to Cloud computing, and who are looking to get a good grounding in using Infrastructure-as-a-Service as part of their daily work. It's assumed that you will have some experience with the Linux operating system as well as familiarity with the concept of virtualization technologies, suc

  16. Instant Apache Wicket 6

    CERN Document Server

    Longo, João Sávio Ceregatti

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks. This Starter style guide takes the reader through the basic workflow of Apache Wicket in a practical and friendly style.Instant Apache Wicket 6 is for people who want to learn the basics of Apache Wicket 6 and who already have some experience with Java and object-oriented programming. Basic knowledge of web concepts like HTTP and Ajax will be an added advantage.

  17. Instant jqGrid

    CERN Document Server

    Manricks, Gabriel

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks. A step-by-step, practical Starter book, Instant jqGrid embraces you while you take your first steps, and introduces you to the content in an easy-to-follow order.This book is aimed at people who have some knowledge of HTML and JavaScript. Knowledge of PHP and SQL would also prove to be beneficial. No prior knowledge of jqGrid is expected.

  18. Instant Sencha Touch

    CERN Document Server

    Dave, Hiren J

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks. This book is a practical, step by step tutorial that will get you to use Sencha Touch core components quickly and efficiently.Instant Sencha Touch is for hobbyists who want to explore the capabilities of Sencha Touch. No prior knowledge of Sencha Touch is assumed. This book is simultaneously helpful for developers as well who want to quickly learn about Sencha Touch Framework. The book is structured in such a way that amateurs as well as experts

  19. Instant Prezi starter

    CERN Document Server

    Ladores, Minerva M

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks. A starter guide to learning how to create presentations with Prezi.Instant Prezi Starter takes you through the first steps of learning how to use this amazing web-based tool! If you are tired of your same old presentation tools and are looking to wow your audience, then this book is for you! If you surf the Internet, you're all set. If you have created a website, wiki, or blog, then you're in even better shape! Enjoy!

  20. Instant Zurb Foundation 4

    CERN Document Server

    Arévalo, Jorge

    2013-01-01

    A quick and easy guide that follows a practical approach to rapidly create responsive web pages using Foundation 4 framework, following the mobile-first philosophy.If you are a web developer who wants to get the most out of your HTML5/CSS/JavaScript skills, this book is ideal for you. It is assumed that you will have some experience with these languages, but for those who don't, you can also be up and running in an instant.

  1. Organizational nostalgia lowers turnover intentions by increasing work meaning: the moderating role of burnout

    OpenAIRE

    Leunissen, Joost M.; Sedikides, Constantine; Wildschut, Tim; Cohen, Taya R.

    2018-01-01

    We report three studies addressing the relevance of organizational nostalgia for the meaning that employees ascribe to their work (work meaning). We hypothesized, and found, that organizational nostalgia enhances work meaning and thereby reduces turnover intentions. In\\ud Study 1, an employee survey, spontaneously experienced organizational nostalgia was associated with higher work meaning. In Study 2, an organizational-nostalgia induction increased work meaning, which subsequently predicted ...

  2. Nostalgia fosters self-continuity : Uncovering the mechanism (social connectedness) and consequence (eudaimonic well-being)

    NARCIS (Netherlands)

    Sedikides, Constantine; Wildschut, Tim; Cheung, Wing-Yee; Routledge, Clay; Hepper, Erica G; Arndt, Jamie; Vail, Kenneth; Zhou, Xinyue; Brackstone, Kenny; Vingerhoets, A.J.J.M.

    2016-01-01

    Nostalgia, a sentimental longing for one's past, is an emotion that arises from self-relevant and social memories. Nostalgia functions, in part, to foster self-continuity, that is, a sense of connection between one's past and one's present. This article examined, in 6 experiments, how nostalgia

  3. Reclaiming Nostalgia in Educational Politics and Practice: Counter-Memory, Aporetic Mourning, and Critical Pedagogy

    Science.gov (United States)

    Zembylas, Michalinos

    2011-01-01

    In this essay, the author attempts to complicate the reading of nostalgia in the cultural politics of education, arguing that the blind rhetoric of nostalgia for an idealized past can and should be critiqued in productive ways. Despite some literature addressing the consequences of nostalgia in the context of teaching, little has been done towards…

  4. Marketing de nostalgia: propuesta para el Archivo Fotográfico de la Biblioteca Pública Piloto de Medellín.

    Directory of Open Access Journals (Sweden)

    Angela María Benítez Góez

    2017-05-01

    Full Text Available Este artículo reflexiona acerca del “marketing de nostalgia”. Presenta un referente teórico sobre los principales conceptos que fundamentan esta estrategia de mercadeo, resultado de una exhaustiva revisión bibliográfica realizada en diferentes fuentes de información, como bases de datos bibliográficas, libros y revistas electrónicas, repositorios institucionales y blogs. Se plantea una propuesta de marketing de nostalgia encaminada a promover los servicios y productos del Archivo Fotográfico de la Biblioteca Pública Piloto de Medellín para América Latina, el cual realiza el desarrollo de sus colecciones con un enfoque patrimonial, de conservación y preservación. Se concluye que el marketing de nostalgia es apropiado para divulgar los productos y servicios de este tipo de unidades de información, debido a que las fotografías son elementos de gran importancia en la vida de las personas, en ellas se plasman instantes y momentos significativos de la existencia, que pueden aflorar sentimientos de nostalgia.

  5. Autobiographical memory functions of nostalgia in comparison to rumination and counterfactual thinking: similarity and uniqueness.

    Science.gov (United States)

    Cheung, Wing-Yee; Wildschut, Tim; Sedikides, Constantine

    2018-02-01

    We compared and contrasted nostalgia with rumination and counterfactual thinking in terms of their autobiographical memory functions. Specifically, we assessed individual differences in nostalgia, rumination, and counterfactual thinking, which we then linked to self-reported functions or uses of autobiographical memory (Self-Regard, Boredom Reduction, Death Preparation, Intimacy Maintenance, Conversation, Teach/Inform, and Bitterness Revival). We tested which memory functions are shared and which are uniquely linked to nostalgia. The commonality among nostalgia, rumination, and counterfactual thinking resides in their shared positive associations with all memory functions: individuals who evinced a stronger propensity towards past-oriented thought (as manifested in nostalgia, rumination, and counterfactual thinking) reported greater overall recruitment of memories in the service of present functioning. The uniqueness of nostalgia resides in its comparatively strong positive associations with Intimacy Maintenance, Teach/Inform, and Self-Regard and weak association with Bitterness Revival. In all, nostalgia possesses a more positive functional signature than do rumination and counterfactual thinking.

  6. Lost or fond? Effects of nostalgia on sad mood recovery vary by attachment insecurity.

    Science.gov (United States)

    Cavanagh, Sarah R; Glode, Ryan J; Opitz, Philipp C

    2015-01-01

    Nostalgia involves a fond recollection of people and events lost to time. Growing evidence indicates that nostalgia may ameliorate negative affective states such as loneliness and boredom. However, the effect of nostalgia on sadness is unknown, and there is little research on how social connectedness might impact nostalgia's effects. Grounded in a theoretical framework whereby people with lower levels of attachment insecurity benefit more from nostalgia, we exposed participants to a mortality-related sad mood and then randomly assigned them to reflect on a nostalgic or an ordinary event memory. We examined changes in mood and electrodermal activity (EDA) and found that nostalgic versus ordinary event memories led to a blunted recovery from sad mood, but that this effect was moderated by degree of attachment insecurity, such that participants with low insecurity benefited from nostalgia whereas people with high insecurity did not. These findings suggest that nostalgia's benefits may be tied to the degree of confidence one has in one's social relationships.

  7. Aunty Sylvie’s Sponge: Foodmaking, Cookbooks and Nostalgia

    Directory of Open Access Journals (Sweden)

    Sian Supski

    2013-04-01

    Full Text Available Why does foodmaking matter? It does partly because it holds within it so much of everyday life, thought and activity across time, place and generation. This article explores women’s embodied foodmaking knowledge as ‘thoughtful practice’. It examines cookbooks as a form of nostalgia and explores aspects of gustatory nostalgia in the creation of ‘manuscript’ cookbooks and their variation in the twenty-first century. It also reconstructs, in part, the history of a family – of sisters, aunts, grandmothers, mothers, daughters – as told through cookbooks and, in particular, a recipe for sponge cake.

  8. Nostalgia, irony and collectivity in late-modern culture

    DEFF Research Database (Denmark)

    Schiermer, Bjørn; Carlsen, Hjalmar Bang

    2017-01-01

    The paper seeks to promote a sociological understanding of the current wave of nostalgic expressions haunting late-modern Western culture and to re-evaluate the predominantly negative assessment of nostalgia. Filling two gaps in the existing research on nostalgia, the authors wish (1) to reintegr...... to ritual, we seek to erect a theoretical framework apt for articulating mediated forms of nostalgic ritual. Fourth, we use our theoretical framework to analyse a well-known instance of nostalgic ritual in Scandinavia: The Disney Christmas Show....

  9. Instant PrimeFaces starter

    CERN Document Server

    Hlavats, Ian

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks. Instant Primefaces Starter is a fast-paced, introductory guide designed to give you all the information you need to start using Primfaces, instantly.Instant PrimeFaces Starter is great for developers looking to get started quickly with PrimeFaces. It's assumed that you have some JSF experience already, as well as familiarity with other Java technologies such as CDI and JPA and an understanding of MVC principles, object-relational mapping (ORM),

  10. Escravidão e nostalgia no Brasil: o banzo

    Directory of Open Access Journals (Sweden)

    Ana Maria Galdini Raimundo Oda

    2008-12-01

    Full Text Available Este artigo discute a nostalgia dos escravos, chamada banzo no Brasil. A história do banzo é um campo de pesquisa onde se cruzam a história do tráfico transatlântico de escravos, a história da psicopatologia e a história das doenças.

  11. Themes of Idealism and Nostalgia in Negritude Poetry | Okune ...

    African Journals Online (AJOL)

    The central thrust of this paper is on the themes of idealism and nostalgia in Negritude poetry. Some critics regard negritude poetry as being sentimental and idealistic. Though true, this observation may be explained by the fact that the historical antecedence that gave rise to this literacy art form, in the first place, ...

  12. The State, Not the Trait, of Nostalgia Increases Creativity

    Science.gov (United States)

    Ye, Shengquan; Ngan, Rose Ying Lam; Hui, Anna N. N.

    2013-01-01

    Nostalgic experience evokes emotions and activates the cognitive process of recalling and reconstructing information in memory. This study investigated the effects of nostalgia on creativity using experiments and questionnaires. Two-hundred-and-eighty university students were randomly assigned to experimental and control groups, in which…

  13. Multiple Faces of the Nostalgia Channel in Russia

    NARCIS (Netherlands)

    Kalinina, Ekaterina

    2014-01-01

    abstractThrough the discourse on nostalgia and media’s role in the production of the content the producers and the audiences created a clear-cut division, stressing that relations to the past become essential markers of their identity in terms of political views. At that, relating to the past with

  14. The Use of Nostalgia in Television Advertising: A Content Analysis.

    Science.gov (United States)

    Unger, Lynette S.; And Others

    1991-01-01

    Analyzes the content of more than 1000 commercials sampled from ABC, CBS, and NBC. Finds that nostalgia was used by means of theme, copy or music about 10 percent of the time and that nostalgic references to family activities or to "olden days" were most likely to be used with food and beverage commercials. (PRA)

  15. Post-apartheid nostalgia and the sadomasochistic pleasures of ...

    African Journals Online (AJOL)

    The burgeoning genre of archival art practice in post-apartheid South Africa has catalysed the evocation of nostalgia in abundance. The archive has been at the centre of numerous exhibitions in contemporary art. This paper explores the meaning of an emerging nostalgic turn in post-apartheid South Africa. The discussion ...

  16. Remembering the Good Times: The Influence of Relationship Nostalgia on Relationship Satisfaction Across Time.

    Science.gov (United States)

    Mallory, Allen B; Spencer, Chelsea M; Kimmes, Jonathan G; Pollitt, Amanda M

    2018-02-11

    We conducted two studies to understand if reminiscing about early parts of a romantic relationship can increase positive affect and relationship satisfaction. In Study 1, we examined the psychometrics of an adapted relationship nostalgia measure, if relationship nostalgia changes positive affect, and if relationship nostalgia and relationship satisfaction are associated. In Study 2, we tested the longitudinal link between relationship nostalgia and relationship satisfaction. Rather than increasing positive affect, relationship nostalgia is associated with a movement toward emotional homeostasis. Additionally, relationship nostalgia is positively associated with relationship satisfaction at the same time point but in the short term, the association is negative-long term, this association disappears. Implications for using a relationship history in therapy are discussed. © 2018 American Association for Marriage and Family Therapy.

  17. Nostalgia fosters self-continuity: Uncovering the mechanism (social connectedness) and consequence (eudaimonic well-being).

    Science.gov (United States)

    Sedikides, Constantine; Wildschut, Tim; Cheung, Wing-Yee; Routledge, Clay; Hepper, Erica G; Arndt, Jamie; Vail, Kenneth; Zhou, Xinyue; Brackstone, Kenny; Vingerhoets, Ad J J M

    2016-06-01

    Nostalgia, a sentimental longing for one's past, is an emotion that arises from self-relevant and social memories. Nostalgia functions, in part, to foster self-continuity, that is, a sense of connection between one's past and one's present. This article examined, in 6 experiments, how nostalgia fosters self-continuity and the implications of that process for well-being. Nostalgia fosters self-continuity by augmenting social connectedness, that is, a sense of belongingness and acceptance (Experiments 1-4). Nostalgia-induced self-continuity, in turn, confers eudaimonic well-being, operationalized as subjective vitality (i.e., a feeling of aliveness and energy; Experiments 5-6). The findings clarify and expand the benefits of nostalgia for both the self-system and psychological adjustment. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  18. Organizational nostalgia lowers turnover intentions by increasing work meaning: The moderating role of burnout.

    Science.gov (United States)

    Leunissen, Joost M; Sedikides, Constantine; Wildschut, Tim; Cohen, Taya R

    2018-01-01

    We report 3 studies addressing the relevance of organizational nostalgia for the meaning that employees ascribe to their work (work meaning). We hypothesized, and found, that organizational nostalgia enhances work meaning and thereby reduces turnover intentions. In Study 1, an employee survey, spontaneously experienced organizational nostalgia was associated with higher work meaning. In Study 2, an organizational-nostalgia induction increased work meaning, which subsequently predicted lowered turnover intentions. In Study 3, an organizational-nostalgia induction increased work meaning and thereby lowered turnover intentions, especially among employees who reported relatively high levels of burnout. When burnout is high, organizational nostalgia functions as a rich source of meaning that benefits employees' work experience. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

  19. Brand Nostalgia and Consumers Relationships to Luxury Brands: A Continuous and Categorical Moderated Mediation Approach

    OpenAIRE

    Kessous , Aurélie; Magnoni , Fanny; Valette-Florence , Pierre

    2016-01-01

    International audience; This study investigates the role of nostalgia in the consumer-brand relationships in the luxury sector. Results indicate that the nostalgic luxury car brands (vs. futuristic luxury car brands) lead to stronger consumer-brand relationships. Moreover, brand nostalgia has a direct positive effect on brand attachment and separation distress. Brand attachment is also a partial mediator between brand nostalgia and separation distress. In addition, the influence of two modera...

  20. Remembering the real me: Nostalgia offers a window to the intrinsic self.

    Science.gov (United States)

    Baldwin, Matthew; Biernat, Monica; Landau, Mark J

    2015-01-01

    Seven studies reveal that nostalgia, a sentimental affection for the past, offers a window to the intrinsic self-concept-who people think they truly are. In Study 1, state nostalgia was associated with higher authenticity and lower extrinsic self-focus (concern with meeting extrinsic value standards). In Study 2, experimentally primed nostalgia increased perceived authenticity of the past self, which in turn predicted reduced current extrinsic self-focus. Study 3 showed that nostalgia increased the accessibility of the intrinsic self-concept but not the everyday self-concept. Study 4 provided evidence for a moderator suggested by our theoretical analysis: Recalling a nostalgic event increased felt nostalgia and positive affect, but this effect was attenuated if participants were prompted to recognize external factors controlling their behavior during that event. Next we treated nostalgia as an outcome variable and a moderator to test whether nostalgia is triggered by, and buffers against, threats to the intrinsic self. Using a mediation approach, Study 5 showed that participants primed to feel blocked in intrinsic self-expression responded with increased nostalgia. In Study 6, intrinsic self-threat reduced intrinsic self-expression and subjective well-being for participants who were not given an opportunity to respond with nostalgia but not for participants who were allowed to reflect on a nostalgic memory. In line with the experimental findings, correlational data from Study 7 indicated that dispositional nostalgia positively predicted intrinsic self-expression and well-being. Understanding nostalgia as a window to the intrinsic self points to new directions for research on nostalgia's antecedents, moderators, and consequences for well-being. (PsycINFO Database Record (c) 2015 APA, all rights reserved).

  1. Relations of nostalgia with music to emotional response and recall of autobiographical memory

    OpenAIRE

    小林, 麻美; 岩永, 誠; 生和, 秀敏

    2002-01-01

    Previous researches suggest that musical mood and preferences affects on emotional response, and that context of music also affects on musical-dependent memory. We often feel 'nostalgia' when listening to old familiar tunes. Nostalgia is related to eliciting positive emotions, recall of autobiographical memory and positive evaluations for recall contents. The present study aimed to examine effects of musical mood, preference and nostalgia on emotional responses, the amounts of recall of autob...

  2. Collective nostalgia: A group-level emotion that confers unique benefits on the group.

    Science.gov (United States)

    Wildschut, Tim; Bruder, Martin; Robertson, Sara; van Tilburg, Wijnand A P; Sedikides, Constantine

    2014-11-01

    This research established collective nostalgia as a group-level emotion and ascertained the benefits it confers on the group. In Study 1, participants who reflected on a nostalgic event they had experienced together with ingroup members (collective nostalgia) evaluated the ingroup more positively and reported stronger intentions to approach (and not avoid) ingroup members than those who recalled a nostalgic event they had experienced individually (personal nostalgia), those who reflected on a lucky event they had experienced together with ingroup members (collective positive), and those who did not recall an event (no recall). In Study 2, collective (vs. personal) nostalgia strengthened behavioral intentions to support the ingroup more so than did recalling an ordinary collective (vs. personal) event. Increased collective self-esteem mediated this effect. In Study 3, collective nostalgia (compared with recall of an ordinary collective event) led participants to sacrifice money in order to punish a transgression perpetrated against an ingroup member. This effect of collective nostalgia was more pronounced when social identification was high (compared with low). Finally, in Study 4, collective nostalgia converged toward the group average (i.e., was socially shared) when participants thought of themselves in terms of their group membership. The findings underscore the viability of studying nostalgia at multiple levels of analysis and highlight the significance of collective nostalgia for understanding group-level attitudes, global action tendencies, specific behavioral intentions, and behavior.

  3. Instant AutoIt scripting

    CERN Document Server

    Laso, Emilio Aristides de Fez

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. This is a Packt Instant How-to guide, which provides concise and clear recipes for getting started with AutoIt.Instant AutoIt Scripting Essentials How-to is for beginners who wish to know more about automation and programming, system administration developers who intent to automate/manage clusters and servers, and for computer programmers who want to control any PC to create seamless automation apps.

  4. Instant PageSpeed optimization

    CERN Document Server

    Jaiswal, Sanjeev

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. Instant PageSpeed Optimization is a hands-on guide that provides a number of clear, step-by-step exercises for optimizing your websites for better performance and improving their efficiency.Instant PageSpeed Optimization is aimed at website developers and administrators who wish to make their websites load faster without any errors and consume less bandwidth. It's assumed that you will have some experience in basic web technologies like HTML, CSS3, JavaScript, and the basics of netw

  5. Nostalgia Spaces of Consumption and Heterotopia Ramadan Festivities in Istanbul

    Directory of Open Access Journals (Sweden)

    Defne Karaosmanoglu

    2010-06-01

    Full Text Available Contemporary city cultures are often defined in relation to the processes of late-capitalism and commodification. Today, in various parts of the world, the previ-ously dominant industrial cities have been replaced by cities of consumption (Urry 1995: 123. Cities are treated as sites for representation, masquerade and sociability (Featherstone and Lash 1999: 3. National and religious celebrations and culinary festivals are parts of the dynamism of city life where nostalgia be-comes a marketing strategy. This article looks at the nostalgia industry in the con-temporary city of Istanbul in connection to the Ramadan festivities and iftar tables as everyday spaces of spectacle and consumption. It examines the ways in which the Ramadan space is articulated in everyday practices not only as a site of spec-tacle formed by both global and local discourses, but also as a form of sociability that brings people together.

  6. Powers of nostalgia: Ollanta and the neo-Inca movement

    Directory of Open Access Journals (Sweden)

    Alfredo Cordiviola

    2010-07-01

    Full Text Available This essay analyzes the indigenous rebellions and its evolution in Perú during the XVIII century as well as the functions and impact that nostalgia and utopia had against the mastery of Spanish, keeping in mind that both, nostalgia and utopia, were used like instruments against this movement. The uprising increases due to the abuse of power and the constant inequalities of imperial economy in and around the viceroyalty based on specific unions between social actors. By the year 1780, they conformed a group called broad Inca nationalist movement whose clear expression was showed in the insurrection promoted by Tupac Amaru. We are going to present the possible interpretations to study the evolution of this movement through this project which is related to the history context OLLANTAY. Simultaneously we are going to take advantage of it in order to analyze other texts and arts.

  7. Pengaruh Elemen Interior Restoran terhadap Pengalaman Nostalgia Konsumen

    Directory of Open Access Journals (Sweden)

    Miranti Sari Rahma

    2017-09-01

    Full Text Available Selama beberapa tahun terakhir, restoran bertema "nostalgia" menjadi populer di Bandung. Penelitian ini bertujuan untuk mengeksplorasi unsur-unsur lingkungan yang disukai konsumen di restoran yang dapat mempengaruhi respon pengalaman nostalgia konsumen di restoran. Penelitian ini menggunakan metode deskriptif eksploratif untuk menentukan variabel yang dapat digunakan sebagai stimulus eksperimen berikutnya guna mendapatkan respon persepsi, emosi, dan sikap. Data hasil eksperimen dianalisis menggunakan ANOVA, menunjukkan bahwa (1 elemen interior restoran yang paling mempengaruhi pengalaman nostalgia konsumen di restoran; (2 meskipun gaya modern dapat membangkitkan respon persepsi, emosi dan sikap nostalgia, elemen dekoratif dan furnitur kolonial paling efektif dapat membangkitkan pengalaman nostalga; (3 ditemukan juga hubungan antara persepsi, emosi, dan sikap kaitannya dengan proses persepsi, emosi dapat mempengaruhi sikap konsumen di restoran, hal ini sejalan dengan mekanisme persepsi dimana kontribusi pengalaman masa lalu dapat membangkitkan emosi sehingga mempengaruhi persepsi dan munculnya sikap konsumen di restoran. Effect of Restaurant Interior Elements on Consumer Nostalgic Experience Abstract. In the last few years, ‘nostalgic’ restaurants have become quite popular in Bandung. This study was aimed at exploring interior elements that may evoke a nostalgic experience in consumers in a restaurant. In this study, an exploratory descriptive method was applied to determine the variables to be used as stimulus in the experiment to get perception, emotion, and attitude responses. The data of this research were analyzed by ANOVA and showed that: (1 interior elements of the restaurant influenced the nostalgic experience by consumers; (2 colonial decorative elements and colonial style furniture, even if other interior elements have a modern style, can evoke nostalgic perceptions, emotions, and attitudes; (3 a link was found between perceptions

  8. National nostalgia : A group-based emotion that benefits the in-group but hampers intergroup relations

    NARCIS (Netherlands)

    Smeekes, A.N.

    2015-01-01

    Social psychological research on nostalgia has mainly considered this emotion at the individual level rather than the group level. The current paper proposes that group-based nostalgia for the nation (i.e., national nostalgia) is likely to be related to a positive in-group orientation and a negative

  9. Nostalgia: The bittersweet history of a psychological concept.

    Science.gov (United States)

    Batcho, Krystine Irene

    2013-08-01

    The concept of nostalgia has changed substantially both denotatively and connotatively over the span of its 300-year history. This article traces the evolution of the concept from its origins as a medical disease to its contemporary understanding as a psychological construct. The difficulty of tracing a construct through history is highlighted. Attention is paid to roles played first by the medical context, and then by the psychiatric, psychoanalytic, and psychological approaches. Emphasis is given to shifts in the designation of nostalgic valence from bitter to sweet to bittersweet, and the processes of semantic drift and depathologization are explored. Because the sense of nostalgia was constructed and reconstructed within social, cultural, and historical contexts, its meaning changed along with the words used to describe and connect it to other entities. Nostalgia's past illustrates the influence of language, social-cultural context, and discipline perspectives on how a construct is defined, researched, and applied. (PsycINFO Database Record (c) 2013 APA, all rights reserved).

  10. The relationship between nostalgia and consumer preference: Replication and extension

    Directory of Open Access Journals (Sweden)

    G. G. Rousseau

    2000-06-01

    Full Text Available The main objectives of this study were to investigate the relationship between nostalgia and consumer preference and to measure levels of nostalgia amongst multicultural groups. The study is based on past research in the field and uses a modified version of a questionnaire developed by Holbrook (1993. A non-probability convenience sample (N=555 was drawn from English, Afrikaans and Xhosa speaking consumers in the Eastern Cape. Fieldwork was carried out by students of industrial psychology at the University of Port Elizabeth. Results showed that mutually interdependent relationships exist between the measured constructs nostalgia and consumer nostalgic preference. Significant relationships further exist between the measured constructs and distinct biographical variables. These results support previous findings that nostalgic consumers represent an important market segment. Opsomming Die hoofdoel van hierdie studie was om n verband tussen nostalgic en verbruikersvoorkeure te ondersoek asook om nostalgievlakke onder multi-kulturele groepe te meet. Die studie is gegrond op vorige navorsing in die veld en gebruik 'n aangepaste weergawe vann vraelys wat deur Holbrook in 1993 ontwikkel is.n Nie-ewekansige genemkheidsteekproef(N=555 is getrek uit Engels, Afrikaans- en Xhosasprekende verbruikers in die Oos Kaap.Veldwerk is uitgevoer deur bedryfsielkunde studente van die Universiteit van Port Elizabeth. Resultate toon onderling interafhanklike verbande tussen die gemete konstrukte, nostalgic en verbruikers se nostalgie-voorkeure. Daar bestaan verder beduidende verbande tussen die gemete konstrukte en bepaalde biografiese veranderlikes. Hierdie resultate bevestig vroere bevindinge dat nostalgiese verbruikers n belangrike marksegment verteenwoordig.

  11. Dancing with Eyes Wide Open: On the Role of Nostalgia in Education

    Science.gov (United States)

    Halpin, David

    2016-01-01

    Nostalgia rightly elicits suspicion, even derision, for to give oneself up to longing for something from the past runs the risk of compromising one's capacity to act effectively in the present. But this does not make nostalgia, "by definition," either sentimentally reactionary or wistfully unreflective. On the contrary, in the education…

  12. Resurrected Pigs, Dyed Foxes and Beloved Cows: Religious Diversity and Nostalgia for Socialism in Rural Poland

    Science.gov (United States)

    Pasieka, Agnieszka

    2012-01-01

    The aim of my paper is to discuss the phenomenon of nostalgia for socialism in rural Poland. More precisely, I discuss how experiences of rurality and diverse religious beliefs intertwine with nostalgia. Depicting the memories of socialism, shared with me by the inhabitants of a multi-religious rural commune in Southern Poland, I aim to…

  13. Nostalgia as a repository of social connectedness: the role of attachment-related avoidance.

    Science.gov (United States)

    Wildschut, Tim; Sedikides, Constantine; Routledge, Clay; Arndt, Jamie; Cordaro, Filippo

    2010-04-01

    Individuals who are low (compared with high) in attachment-related avoidance rely on social bonds to regulate distress, and the authors hypothesized that nostalgia can be a repository of such social connectedness. Studies 1-3 showed a positive association between loneliness and nostalgia when attachment-related avoidance was low, but not when it was high. Study 4 revealed that low-avoidance individuals derived more social connectedness from nostalgia than did high-avoidance individuals. Study 5 extended these findings and demonstrated that, in addition to being a source of social connectedness, nostalgia increased participants' perceived capacity to provide emotional support to others. As in the case of social connectedness, this beneficial effect of nostalgia was significantly stronger when attachment-related avoidance was low (compared with high).

  14. The time and place of nostalgia: re-situating a French disease.

    Science.gov (United States)

    O'Sullivan, Lisa

    2012-10-01

    The history of nostalgia as a clinical category has many highly specific national stories. This paper traces an aspect of this history, examining aspects of nostalgia's changing meanings in nineteenth-century France. Nostalgia was a disease triggered by displacement, which became medically and politically important after the French Revolution, when military surgeons encountered epidemics of nostalgia in the armed forces. Understood as a form of pathological homesickness, the category straddled environmental medicine and emerging ideas about insanity. The diagnosis became particularly important to Idéologue writers as a case study in regulating and redirecting the emotions, demonstrating the efficacy of their new "moral" treatments and an ability to generate patriotic attachment to the new nation state. Over the course of the century, nostalgia disintegrated as a medical condition reflecting a decline in environmental explanations for disease within medicine, and increasingly plastic meanings attached to nostalgic desire.

  15. "Adeus, Lenin!": uma nostalgia de futuro

    Directory of Open Access Journals (Sweden)

    Alexander Martins Vianna

    2009-11-01

    oito meses de coma, todo o mundo bipolar que dava sentido à sua vida ruíra repentinamente, sendo substituído pela abundância socialmente excludente da economia de mercado.

     

    No entanto, se Alex tenta “fazer durar” o mundo a que sua mãe servia, vai introduzindo aos poucos (na sua materna, fictícia e televisiva DDR a sua própria visão das coisas. Com isso, ele ensaia a fictícia possibilidade de uma unificação Alemã que pudesse combinar abertura democrática e socialismo, solidariedade e abundância. Portanto, ao final do filme, em seu jogo de memória recomposta, Alex/Wolfgang Becker oferece à geração de alemães do mundo pós-Guerra Fria uma nostalgia de futuro.

  16. Instant Noodles and Iron Nutrition

    International Nuclear Information System (INIS)

    Tuntawiroon, Malulee; Sritongkul, Nopamon; Sookpeng Witoo

    2003-06-01

    Instant noodles represent the biggest category of instant foods in the supermarket. This study was undertaken to determine dietary availability for iron from their varieties without and with an addition of pork and/or vitamin C rich-vegetables by in vitro radiometric ( 59 Fe) method. The results showed that 8 to 13 percent of iron in the noodles was available for absorption of which contributed to 0.79 mg absorbed iron per day. This amount was too low to meet certain requirements for children, adolescents and menstruating women. With added pork or vegetables, iron availability increased by 2 to 3 times, and by 4 times with added pork and collard or cabbage (p<0.001). The amounts as high as 1.5 to 3.4 mg absorbed iron per day can meet the FAO/WHO requirements for most of the high-risk groups

  17. Instant Noodles and Iron Nutrition

    Energy Technology Data Exchange (ETDEWEB)

    Tuntawiroon, Malulee; Sritongkul, Nopamon; Witoo, Sookpeng [Section of Nuclear Medicine, Department of radiology, Faculty of Medicine Siriraj Hospital (Thailand)

    2003-06-01

    Instant noodles represent the biggest category of instant foods in the supermarket. This study was undertaken to determine dietary availability for iron from their varieties without and with an addition of pork and/or vitamin C rich-vegetables by in vitro radiometric ({sup 59}Fe) method. The results showed that 8 to 13 percent of iron in the noodles was available for absorption of which contributed to 0.79 mg absorbed iron per day. This amount was too low to meet certain requirements for children, adolescents and menstruating women. With added pork or vegetables, iron availability increased by 2 to 3 times, and by 4 times with added pork and collard or cabbage (p<0.001). The amounts as high as 1.5 to 3.4 mg absorbed iron per day can meet the FAO/WHO requirements for most of the high-risk groups.

  18. Instant jQuery selectors

    CERN Document Server

    De Rosa, Aurelio

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. Instant jQuery Selectors follows a simple how-to format with recipes aimed at making you well versed with the wide range of selectors that jQuery has to offer through a myriad of examples.Instant jQuery Selectors is for web developers who want to delve into jQuery from its very starting point: selectors. Even if you're already familiar with the framework and its selectors, you could find several tips and tricks that you aren't aware of, especially about performance and how jQuery ac

  19. A Modular Instant Messaging System

    OpenAIRE

    Mohamad Raad; Zouhair Bazzal; Majd Ghareeb; Hanan Farhat; Semar Bahmad

    2017-01-01

    Instant Messaging (IM) Android applications are a trend nowadays. These applications are categorized according to their features: usability, flexibility, privacy and security. However, IM applications tend to be inflexible in terms of functionality offered. The “Dble-U” system was developed as a solution to this inflexibility, with a focus on privacy as an example use case. “Dble-U” is a configurable modular system consisting of an Android chatting application, a privacy controller applicatio...

  20. Instant simple botting with PHP

    CERN Document Server

    Anderson, Shay Michael

    2013-01-01

    do for you, and then get to work with the most important features and tasks. This book is a hands-on Starter guide that takes the reader from initialization to the coding and implementation of bot apps.Instant Simple Botting with PHP targets programmers of all levels who are familiar with common PHP functions and syntax, and who want to learn about bots and how to design and develop bots using objects.

  1. Looking back to move forward: Nostalgia as a psychological resource for promoting relationship goals and overcoming relationship challenges.

    Science.gov (United States)

    Abeyta, Andrew A; Routledge, Clay; Juhl, Jacob

    2015-12-01

    Previous research has shown that nostalgia is a highly social emotion that provides a sense of social connectedness. In the present research, we tested a social motivational function of nostalgia. Specifically, across 7 studies we found converging evidence that nostalgia mobilizes social goals. In Study 1, nostalgia increased the importance people assigned to relationship goals and how optimistic they felt about achieving these goals. In Study 2, nostalgia increased intentions to pursue goals of connecting with friends. In Study 3, experimentally induced pessimism about achieving relationship goals instigated nostalgia. In Study 4, we found evidence that it is the interpersonal nature of nostalgia that is associated with striving to connect with others. Specifically, nostalgia about aspects of the past that were high in sociality was associated with intentions to interact with others, whereas nostalgia for aspects of the past that were low in sociality was not. In Study 5, nostalgic reflection increased friendship-approach goal striving relative to reflecting on ordinary social memories, but did not increase friendship-avoidant goal striving. Finally, in Studies 6 and 7, we found evidence that social-efficacy mediated the effect of nostalgia on striving to connect with others and striving to overcome interpersonal challenges. Together, these findings establish nostalgia as catalyst for social goal pursuit and growth. (c) 2015 APA, all rights reserved).

  2. Instant hot noodles: do they need to burn?

    Science.gov (United States)

    Wu, C; Tan, A L; Maze, D A E; Holland, A J A

    2013-03-01

    Scalds and contact burns in children may occur as the result of spillage of hot food and drinks, including instant hot noodles. This study sought to determine the frequency of noodle burns in children and investigate the thermal properties of instant hot noodles. Data on instant hot noodle burns in children were retrieved from the New South Wales Severe Burn Injury Database between 2005 and 2010. Five widely available brands of instant hot noodles, including three cup and two packet varieties, were prepared following the manufacturer's instructions. For each preparation the initial temperature after cooking was recorded, together with the time to cool to 50°C. 291 children sustained instant hot noodle burns over the 6 year study period, representing 5.4% of all children referred to our burns unit. Over a third received inadequate first aid. Cup noodles cooked with boiling water reached the highest temperature of over 80°C and took the longest time to cool to 50°C: on average 52.3 min. Cup noodles in smaller, narrower containers achieved higher post-cooking temperatures compared to noodles in wider, bowel shaped containers. Packet noodles cooked in a Microwave oven attained lower peak temperatures and shorter cooling times compared to cup noodles. Although relatively uncommon in children, instant hot noodle burns often received inadequate first aid. When cooked according to manufacturer's instructions, noodles generally exceeded temperatures sufficient to cause a burn. Consumers and parents need to be aware of the risks of burn when preparing these foods. Crown Copyright © 2012. Published by Elsevier Ltd. All rights reserved.

  3. Isamaalaulud ja okupatsioonirežiim – nostalgia, utoopia ja reaalsus. Estonian Patriotic Songs and the Occupational Regime – Nostalgia, Utopia and Reality

    Directory of Open Access Journals (Sweden)

    Kanni Labi

    2012-04-01

    Full Text Available Estonian knowledge of history emanates from the fact that constituting an independent nation has for the most part been nothing but a utopia, and was a reality for a relatively short time. When it comes to selfidentification though, the expression ’a singing people’ is often used by the Estonians to describe themselves. Nostalgia for freedom is reflected in the Estonian culture of almost all periods and is carried on by the singing tradition, where patriotic songs emerge independent of different musical tastes within a particular generation and form an important part of a common Estonian repertoire. Patriotic songs occupy a central place in several fields of Estonian culture: besides music culture also in popular culture,and literary history – the works of poetry which have gained the most popularity are those which when put to music have been the most widely spread among the people. The main part of the most popular Estonian patriotic songs are choral songs from the national awakening at the end of the 19th century. Despite the national programmes aiming to wipe out ‘bourgeois nationalism’, they were sung at the song festivals in the Soviet era and were published in song books, expressing the people’s nostalgia for freedom lost. After the end of the Second World War, there was an attempt at launching a kind of patriotic new creation, where patriotism was merged with Soviet pathos; the aim was to show that the people’s utopia was in fact communism, but not a single one of those songs made it into the people’s common repertoire. Only the patriotic songs composed in the 1980s during the so-called new national awakening reached a popularity comparable to that of the old songs. The discourse on ’Estonianness’ and the shaping of a matching repertoire under imperial Russian rule took place under very different circumstances than its preservation and development in the second half of the 20th century under Soviet occupation, but

  4. A prologue to nostalgia: savouring creates nostalgic memories that foster optimism.

    Science.gov (United States)

    Biskas, Marios; Cheung, Wing-Yee; Juhl, Jacob; Sedikides, Constantine; Wildschut, Tim; Hepper, Erica

    2018-04-02

    How are nostalgic memories created? We considered savouring as one process involved in the genesis of nostalgia. Whereas nostalgia refers to an emotional reflection upon past experiences, savouring is a process in which individuals deeply attend to and consciously capture a present experience for subsequent reflection. Thus, having savoured an experience may increase the likelihood that it will later be reflected upon nostalgically. Additionally, to examine how cognitive and emotional processes are linked across time, we tested whether nostalgia for a previously savoured experience predicts optimism for the future. Retrospective reports of having savoured a positive event were associated with greater nostalgia for the event (Study 1). Retrospective reports of savouring a time period (college) were associated with greater nostalgia for that time period when participants were in a setting (alumni reunion event) that prompted thoughts of the time period (Study 2). Savouring an experience predicted nostalgia for the experience 4-9 months later (Study 3). Additionally, nostalgia was associated with greater optimism (Studies 2-3). Thus, savouring provides a foundation for nostalgic memories and an ensuing optimism.

  5. Odyssey's end: lay conceptions of nostalgia reflect its original Homeric meaning.

    Science.gov (United States)

    Hepper, Erica G; Ritchie, Timothy D; Sedikides, Constantine; Wildschut, Tim

    2012-02-01

    Nostalgia fulfills pivotal functions for individuals, but lacks an empirically derived and comprehensive definition. We examined lay conceptions of nostalgia using a prototype approach. In Study 1, participants generated open-ended features of nostalgia, which were coded into categories. In Study 2, participants rated the centrality of these categories, which were subsequently classified as central (e.g., memories, relationships, happiness) or peripheral (e.g., daydreaming, regret, loneliness). Central (as compared with peripheral) features were more often recalled and falsely recognized (Study 3), were classified more quickly (Study 4), were judged to reflect more nostalgia in a vignette (Study 5), better characterized participants' own nostalgic (vs. ordinary) experiences (Study 6), and prompted higher levels of actual nostalgia and its intrapersonal benefits when used to trigger a personal memory, regardless of age (Study 7). These findings highlight that lay people view nostalgia as a self-relevant and social blended emotional and cognitive state, featuring a mixture of happiness and loss. The findings also aid understanding of nostalgia's functions and identify new methods for future research. PsycINFO Database Record (c) 2012 APA, all rights reserved

  6. Instant CloudFlare starter

    CERN Document Server

    Dickey, Jeff

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks. Written as a practical guide, CloudFlare Starter will show you all you need to know in order to effectively improve your online presence in a multitude of different ways. ""Instant CloudFlare Starter"" is a practical yet accessible guide for website owners looking to optimize their site for optimum security and maximum performance.

  7. Instant web scraping with Java

    CERN Document Server

    Mitchell, Ryan

    2013-01-01

    This book is full of short, concise recipes to learn a variety of useful web scraping techniques using Java. You will start with a simple basic recipe of setting up your Java environment and gradually learn some more advanced recipes such as using complex Scrapers.Instant Web Scraping with Java is aimed at developers who, while not necessarily familiar with Java, are at least ready to dive into the complexities of this language with simple, step-by-step instructions leading the way. It is assumed that you have at least an intermediate knowledge of HTML, some knowledge of MySQL, and access to a

  8. Instant OpenNMS starter

    CERN Document Server

    Hachey, Ghislain

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks. A starters' guide to learning OpenNMS with ease, with a focus on immediate results.Instant OpenNMS Starter is for network administrators of any level with a slight focus on the novice that would enjoy a swift glance at what OpenNMS has to offer. It assumes the reader will have knowledge of basic network operations and protocols such as the Internet Protocol Suite.

  9. Instant LEGO Mindstorm EV3

    CERN Document Server

    Garber, Gary

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. A concise guide full of step-by-step recipes to teach you how to build and program an advanced robot.""Instant LEGO Mindstorm EV3"" is for both the adult tinkerer who has never touched LEGO before and the experienced LEGO engineer who has evolved from Mindstorm NXT to EV3. If you are interested in entering or advising students in robot competitions such as the FIRST LEGO League, the Wold Robot Olympiad, or RoboGames, then this book is a must for you. Even if you haven't purchased yo

  10. Instant RubyMine assimilation

    CERN Document Server

    Jones, Dave

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. Get the job done and learn as you go. A practical guide comprising of easy-to-follow recipes which provide concise and clear steps to help you enter the world of RubyMine.Instant RubyMine is ideal for you, if you are new to RubyMine or well acquainted with the technology. All you need is basic knowledge of writing in Ruby or Ruby on Rails.

  11. Instant Spring for Android starter

    CERN Document Server

    Dahanne, Anthony

    2013-01-01

    Packt Instant Starter: get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks.This is a Starter which gives you an introduction to Spring for Android with plenty of well-explained practical code examples.If you are an Android developer who wants to learn about RESTful web services and OAuth authentication and authorization, and you also want to know how to speed up your development involving those architectures using Spring for Android abstractions, then this book is for you.But core Java developers

  12. [Nostalgia as a state of mind and as a clinical form].

    Science.gov (United States)

    Borgna, E

    2001-01-01

    Psychiatry, as human science, necessarily concerns emotions too and, among these, nostalgia. Nostalgia is not only a mind condition but also a psychopathological and clinical state which can be defined nostalgic depression form. At the beginning of this work, on the base of a clinical case-report, we describe the phenomenological and space-temporal aspects of nostalgia, we analyse some psychopathological situations that, marked by nostalgic emotions, come from moving house, exile and rooting out. Each of these situations go with depression models thematically different, that are explained in the work.

  13. Survey of Instant Messaging Applications Encryption Methods

    OpenAIRE

    Kabakuş, Abdullah; Kara, Resul

    2015-01-01

    Instant messaging applications has already taken the place of traditional Short Messaging Service (SMS) and Multimedia Messaging Service (MMS) due to their popularity and usage easement they provide. Users of instant messaging applications are able to send both text and audio messages, different types of attachments such as photos, videos, contact information to their contacts in real time. Because of instant messaging applications use internet instead of Short Message Service Technical Reali...

  14. Transition, tradition, and nostalgia; postsocialist transformations in a comparative framework.

    Science.gov (United States)

    Hann, Chris

    2012-12-01

    The concepts of transition and tradition have not been the object of much original theoretical work in recent Anglophone socio-cultural anthropology. The term transition has been applied loosely to the demise of socialist regimes in Eastern Europe and their replacement by market economies and more pluralist forms of government. However, these objectives have proved elusive and most anthropologists therefore speak of open-ended "transformation processes" rather than a linear shift to capitalist democracy. Use of the concept of tradition has been much influenced by the work of historians on the "invention of tradition". This paper explores how societies, in particular elite groups, construct different types of tradition in the wake of historical caesurae. Paying particular attention to the concept of nostalgia, it compares perceptions of the past in Britain, where social change has been largely gradual, with those in empires and states which experienced sharp political discontinuities in the twentieth century. To explain and understand nostalgia for socialism in large sections of the population in many postsocialist states, it is necessary to investigate not only economic and social mobility and related material factors but also factors pertaining to identity, especially collective identities.

  15. NOSTALGIA DO PARAÍSO: UM ESTUDO COMPARATIVO

    Directory of Open Access Journals (Sweden)

    Profª Drª Nery Reiner

    2013-09-01

    Full Text Available Nostalgia do Paraíso é a busca pelo jardim paradisíaco, onde o homem encontra tudo que é necessário para sua vida e felicidade, com total ausência de dor e sofrimento, segundo Mircea Eliade (1993. Através de uma análise comparativa, o objetivo deste artigo é mostrar como a Nostalgia do Paraíso inspirou escritores e poetas. Escolhemos, para a análise, fragmentos das seguintes obras: Bíblia: Gênese (1983, Odisseia de Homero, sd, Os Lusíadas de Camões, sd, Grande Sertão-Veredas de Guimarães Rosa (1985 e a narrativa A árvore do mundo e outros feitos de Macunaíma reescrita por Ciça Fittipaldi (1986. O aparato teórico que norteará a pesquisa conta com obras de Gaston Bachelard (1991, Sandra Nitrini (1997, Mircea Eliade (1993, Junito Brandão (1993 e outros.

  16. Reading Nostalgia, Anger, and the Home in Joyce Carol Oates’s Foxfire

    Directory of Open Access Journals (Sweden)

    Heather A. Hillsburg

    2014-07-01

    Full Text Available This article draws from Svetlana Boym’s concept of reflective nostalgia to explore the intersections between violence, memory, and the home in Joyce Carol Oates’s novel Foxfire. Through reflective nostalgia, Maddy is able to link the abuse she and her friends endure to various iterations of the home. Reflective nostalgia also allows Maddy to draw connections between anger and the domestic realm, and to write the members of FOXFIRE back into dominant narratives that largely exclude their lived experiences. Ultimately, this paper argues that because nostalgia often centers on the home, it is ideally suited to foreground the untenable nature of idyllic or hegemonic constructions of the domestic realm.

  17. Longing for the country's good old days: National nostalgia, autochthony beliefs, and opposition to Muslim expressive rights.

    Science.gov (United States)

    Smeekes, Anouk; Verkuyten, Maykel; Martinovic, Borja

    2015-09-01

    Four studies tested the prediction that feelings of national nostalgia (i.e. nostalgia on the basis of one's national ingroup membership) result in more opposition towards expressive rights for Muslim immigrants, because they strengthen the belief that a place belongs to its original inhabitants, and that they are therefore more entitled (i.e. autochthony). Study 1 found that national nostalgia can be distinguished from personal nostalgia, and that national (rather than personal) nostalgia was related to more opposition to Muslim rights via stronger endorsement of autochthony. This latter result was replicated in another survey study (Study 2) and in an experiment (Study 3) in which national nostalgia was manipulated. Study 4 provided preliminary evidence that the salience of autochthony increases opposition to Muslim rights. © 2014 The British Psychological Society.

  18. Instant City@Roskilde Festival

    DEFF Research Database (Denmark)

    Marling, Gitte; Kiib, Hans

    INSTANT CITY@ROSKILDE FESTIVAL pursues this phenomenon in a comprehensive analysis of one of the biggest cultural events in Denmark. Roskilde Festival’s comprehensive program and its physical size justify our perception of it as a new ‘temporary experience city’ with more than 100,000 inhabitants....... The book analyzes the concept of the festival, its mission statement, its physical layout, its urban life and its architecture, and it seeks to define the events that take place at the festival – be they scheduled or unscheduled. The potential of the temporary city to combine its ambitious music program...... with experimental architecture is the focal point, and the book thus explores the possibilities of promoting new aesthetics and a diverse social life in the city’s official spaces. The analyses take their point of departure in Roskilde Festival 2009. In advance (2008), research was carried out and interviews...

  19. Instant Messaging in Dental Education.

    Science.gov (United States)

    Khatoon, Binish; Hill, Kirsty B; Walmsley, A Damien

    2015-12-01

    Instant messaging (IM) is when users communicate instantly via their mobile devices, and it has become one of the most preferred choices of tools to communicate amongst health professions students. The aim of this study was to understand how dental students communicate via IM, faculty members' perspectives on using IM to communicate with students, and whether such tools are useful in the learning environment. After free-associating themes on online communication, two draft topic guides for structured interviews were designed that focussed on mobile device-related communication activities. A total of 20 students and six faculty members at the University of Birmingham School of Dentistry agreed to take part in the interviews. Students were selected from years 1-5 representing each year group. The most preferred communication tools were emails, social networking, and IM. Emails were used for more formal messages, and IM and social networking sites were used for shorter messages. WhatsApp was the most used IM app because of its popular features such as being able to check if recipients have read and received messages and group work. The students reported that changes were necessary to improve their communication with faculty members. The faculty members reported having mixed feelings toward the use of IM to communicate with students. The students wished to make such tools a permanent part of their learning environment, but only with the approval of faculty members. The faculty members were willing to accept IM as a communication tool only if it is monitored and maintained by the university and has a positive effect on learning.

  20. Should We Ban Instant Messaging In School?

    Science.gov (United States)

    Texley, Sharon; DeGennaro, Donna

    2005-01-01

    This article is a brief debate on the pros and cons of allowing students to use instant messaging (IM) in school. On one hand, teenagers' desire to socialize can overcome other priorities and schools may set policies to ban instant messaging. The contrary view is that schools should embrace the IM technology being popularized by youth and find…

  1. Enhancing Students' Learning: Instant Feedback Cards

    Science.gov (United States)

    Mohrweis, Lawrence C.; Shinham, Kathe M.

    2015-01-01

    This study illustrates an active learning approach using instant feedback cards in the first course in accounting. The objectives of this study are to (1) describe instant feedback cards and (2) show how this tool, when used in an active learning environment, can enhance learning. We examined whether students exposed to immediate feedback…

  2. Wilde Nostalgia: Queer Tradition in Beverley Nichols’s Garden Trilogies

    Directory of Open Access Journals (Sweden)

    Joshua Adair

    2016-12-01

    Full Text Available This essay examines the long-standing and far-reaching influence of Oscar Wilde’s public persona – both historical and mythical – on author Beverley Nichols. Nichols, famous during his lifetime for both his non-fiction and reportage, has sustained his fame primarily through his Allways and Merry Hall gardening trilogies. These feature a semi-autobiographical version of the author who is self-styled as a spiritual successor who pays homage to, and extends the legacy of, Oscar Wilde and his endless bon mots, serving up irony, humor, and social commentary in an engaging, urbane manner while further shaping the Wildean identity that prevailed as an iconic gay style throughout much of the last century and that endures, in some forms, even today. Keywords: queer theory, Oscar Wilde, Beverley Nichols, Pet Shop Boys, queer identityOscar Wilde’s final words as his three harrowing trials and, indeed, his remarkably verbal life drew near their close – “And I? May I say nothing, my Lord?” – serve as a potent reminder of the many forces that conspired to silence the man, his work, and the desire he came to represent, for better or worse, to so many. Nearly a century after that utterance, his words continue to resonate, as a refrain, perhaps even a plaintive cry, for the Pet Shop Boys (PSB hereafter and many others, suggesting that Wilde, as the long-reigning patron saint of queer men, still holds sway in matters of self-styling and queer identity formation based in nostalgia. From the spectacle of his downfall emerged a mythical Wilde – martyr, champion of queer desire, arbiter of style and wit – based in the biographical as much as the fanciful, who inspires Wilde nostalgia even today. Beverley Nichols, especially in his two mid-century “gardening” trilogies, pays homage to the cultural construct we call Oscar Wilde with his endless bon mots, serving up irony, humor, and social commentary in an engaging, urbane manner while further

  3. Nostalgia, Shame and the Transplanted Cuban: "la cubana arrepentida"

    Directory of Open Access Journals (Sweden)

    Olga Lorenzo

    2005-03-01

    Full Text Available Literature can illuminate and extend our understanding of the affect of shame. In this paper, I will use extracts from my fictional works, published and in progress, and other fictional work and poetry by Cuban and Cuban-American exile writers to illustrate some aspects of shaming in relation to the experience of being a Cuban-American migrant in the United States, particularly relative to the sense of exilic nostalgia for the lost homeland. I will also look at how shame is used by the minority culture to control, erode or slow the process of assimilation and to try to maintain the illusion of the superiority of the minority culture.

  4. Instant noodles as an antifriction device: making the BOP with PPP in PNG.

    Science.gov (United States)

    Errington, Frederick; Fujikura, Tatsuro; Gewertz, Deborah

    2012-01-01

    Focusing primarily, but not exclusively, on urban and periurban Papua New Guinea (PNG), we discuss the significance of instant ramen noodles to those now known as the “bottom of the pyramid” (BOP). Although instant noodles are remarkable in that they are eaten by virtually everyone in the world, albeit in different amounts and for different reasons, they are marketed in PNG specifically as a “popularly positioned product” (PPP) for the BOP. Cheap, convenient, tasty, filling, and shelf stable, they are a modern addition to Sidney Mintz's classic “proletarian hunger killers” of sugar, tea, and coffee. But, we argue, instant noodles have a distinctive contemporary role: they do more than sustain the poor; they transform them into the aspiring consumers of the BOP. As such, instant noodles can be viewed as an antifriction device, greasing the skids of capitalism as it extends its reach.

  5. Sequential Monte Carlo Instant Radiosity.

    Science.gov (United States)

    Hedman, Peter; Karras, Tero; Lehtinen, Jaakko

    2017-05-01

    Instant Radiosity and its derivatives are interactive methods for efficiently estimating global (indirect) illumination. They represent the last indirect bounce of illumination before the camera as the composite radiance field emitted by a set of virtual point light sources (VPLs). In complex scenes, current algorithms suffer from a difficult combination of two issues: it remains a challenge to distribute VPLs in a manner that simultaneously gives a high-quality indirect illumination solution for each frame, and to do so in a temporally coherent manner. We address both issues by building, and maintaining over time, an adaptive and temporally coherent distribution of VPLs in locations where they bring indirect light to the image. We introduce a novel heuristic sampling method that strives to only move as few of the VPLs between frames as possible. The result is, to the best of our knowledge, the first interactive global illumination algorithm that works in complex, highly-occluded scenes, suffers little from temporal flickering, supports moving cameras and light sources, and is output-sensitive in the sense that it places VPLs in locations that matter most to the final result.

  6. Pengkayaan Protein Mie Instant Dengan Tepung Tahu

    OpenAIRE

    Marsono, Yustinus; Astana, W. Pandhu

    2002-01-01

    A study on fortification of tofu flour in instant noodle has been conducted. The objective of this study is to determine the effect of tofu flour addition on chemical, nutritional and physical properties as well as panelist acceptance of the instant noodles. Four level of tofu flour fortification were evaluated, i.e. 10%, 12%, 14% and 16% wheat flour by weight. It is found that fortification of 16% tofu flour increased protein content instant noodles to 18% (from 9%) but decreased the in vitr...

  7. Teacher Nostalgia and the Sustainability of Reform: The Generation and Degeneration of Teachers Missions, Memory, and Meaning

    Science.gov (United States)

    Goodson, Ivor; Moore, Shawn; Hargreaves, Andy

    2006-01-01

    Purpose: This article focuses on the sustainability of reform through the lens of teachers' nostalgia--the major form of memory among a demographically dominant cohort of experienced older teachers. Unwanted change evokes senses of nostalgia for these lost missions that take two forms: social and political. As teachers age, their responses to…

  8. Longing for the country's good old days : National nostalgia, autochthony beliefs, and opposition to Muslim expressive rights

    NARCIS (Netherlands)

    Smeekes, Anouk; Verkuyten, Maykel; Martinovic, Borja

    2015-01-01

    Four studies tested the prediction that feelings of national nostalgia (i.e. nostalgia on the basis of one's national ingroup membership) result in more opposition towards expressive rights for Muslim immigrants, because they strengthen the belief that a place belongs to its original inhabitants,

  9. Instant VMware view virtualization how-to

    CERN Document Server

    Geddam, Ramesh

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks.This is a Packt Instant How-to guide, which provides concise and clear recipes for getting started with setting up the VDI in different environments.Instant VMware View 5 Virtualization How-to is for architects, solution providers, consultants, engineers, and anyone planning to design and implement a solution based on VMware View 5.

  10. PENGGUNAAN INSTANT MESSANGER dan KOMUNIKASI INTERPERSONAL REMAJA

    OpenAIRE

    Primada Qurrota Ayun

    2016-01-01

    Interpersonal communication should ideally in face to face, until the achievement of intimate communication. Instant messenger makes interpersonal communication easier and more efficient. However, it also resulted in less effective communication to occur, because it only uses text messaging as a means to convey a message so frequent miscommunication. This study wanted to see how the use of instant messenger among teenagers in interpersonal communication. The theory used in this study is a Com...

  11. Penggunaan Instant Messanger Dan Komunikasi Interpersonal Remaja

    OpenAIRE

    Ayun, Primada Qurrota

    2016-01-01

    Interpersonal communication should ideally in face to face, until the achievement of intimate communication. Instant messenger makes interpersonal communication easier and more efficient. However, it also resulted in less effective communication to occur, because it only uses text messaging as a means to convey a message so frequent miscommunication. This study wanted to see how the use of instant messenger among teenagers in interpersonal communication. The theory used in this study is a Com...

  12. Instant collaboration: Using context-aware instant messaging for session management in distributed collaboration tools

    DEFF Research Database (Denmark)

    Hansen, Klaus Marius; Damm, Christian Heide

    2002-01-01

    Distributed collaboration has become increasingly important, and instant messaging has become widely used for distributed communication. We present findings from an investigation of instant messaging use for work-related activities in a commercial setting. Based on these findings, we propose...... a lightweight session management design for distributed collaboration tools based on context-aware instant messaging. An implementation of this design is presented and an ongoing evaluation is discussed....

  13. Lost or Fond? Effects of Nostalgia on Sad Mood Recovery Vary By Attachment Insecurity

    Directory of Open Access Journals (Sweden)

    Sarah Rose Cavanagh

    2015-06-01

    Full Text Available Nostalgia involves a fond recollection of people and events lost to time. Growing evidence indicates that nostalgia may ameliorate negative affective states such as loneliness and boredom. However, the effect of nostalgia on sadness is unknown, and there is little research on how social connectedness might impact nostalgia’s effects. Grounded in a theoretical framework whereby people with lower levels of attachment insecurity benefit more from nostalgia, we exposed participants to a mortality-related sad mood and then randomly assigned them to reflect on a nostalgic or an ordinary event memory. We examined changes in mood and electrodermal activity and found that nostalgic versus ordinary event memories led to a blunted recovery from sad mood, but that this effect was moderated by degree of attachment insecurity, such that participants with low insecurity benefited from nostalgia whereas people with high insecurity did not. These findings suggest that nostalgia’s benefits may be tied to the degree of confidence one has in one’s social relationships.

  14. Collective Nostalgia Is Associated With Stronger Outgroup-Directed Anger and Participation in Ingroup-Favoring Collective Action

    Directory of Open Access Journals (Sweden)

    Wing-Yee Cheung

    2017-08-01

    Full Text Available Collective nostalgia refers to longing for the way society used to be. We tested whether collective nostalgia is associated with ingroup-favoring collective action and whether this association is mediated by outgroup-directed anger and outgroup-directed contempt. We conducted an online study of Hong Kong residents (N = 111 during a large-scale democratic social movement, the Umbrella Movement, that took place in Hong Kong in 2014 in response to proposed electoral reforms by the Chinese government in Mainland China. Reported collective nostalgia for Hong Kong’s past was high in our sample and collective nostalgia predicted stronger involvement in ingroup-favoring collective action, and it did so indirectly via higher intensity of outgroup-directed anger (but not through outgroup-directed contempt. We argue that collective nostalgia has implications for strengthening ingroup-serving collective action, and we highlight the importance of arousal of group-based emotions in this process.

  15. Nostalgia motivates pursuit of important goals by increasing meaning in life

    DEFF Research Database (Denmark)

    Sedikides, Constantine; Cheung, Wing-Yee; Wildschut, Tim

    2018-01-01

    This research focused on existential and motivational implications of the emotion of nostalgia. Nostalgia (relative to control) increased meaning in life, which, in turn, galvanised intentions to pursue one's most important goal (Experiment 1) and to pursue one's most important, but not least...... in life. Also, this is the first evidence that meaning is associated with specific motivational consequences. Discussion considers the relevance of the findings for the emotion and motivation literatures....... important, goal (Experiment 2). The basic pattern held in two cultures (British and Danish) independently of positive affect. This is the first evidence that nostalgia has specific motivational consequences (i.e., pursuit of more, but not less, important goals) and transmits these consequences via meaning...

  16. Mining the Box: Adaptation, Nostalgia and Generation X

    Directory of Open Access Journals (Sweden)

    Lisa Hill

    2018-01-01

    Full Text Available This article identifies the television to film phenomenon by cataloguing contemporary films adapted from popular television shows of the 1960s and 1970s. This trend is located within the context of Generation X and considered within the framework of nostalgia and Linda Hutcheon’s (2006 conception of adaptation. The history of re-visiting existing texts in screen culture is explored, and the distinction between remakes and adaptation is determined. The specificity of the television format is discussed, as are aspects of audience engagement with television in terms of identity and identification. Acknowledging television as the collective experience that binds Generation X, the broader trend for nostalgic engagement with the past is shown to be an impetus for the trend in contemporary films and further shown to provide an opportunity for active audience reflexivity. 'Get Smart' (2008 and 'The Avengers' (1998 are discussed in terms of such reflexivity; and issues of gender are highlighted to demonstrate the role of filmic adaptations in contemporary negotiations of past and present ideals. In doing so, this article confirms the socio-cultural significance of the television to film phenomenon beyond industrial considerations, and posits the critical appeal of mining the box.

  17. Cross channel infections: nostalgia, spleen and the construction of national character.

    Science.gov (United States)

    O'Sullivan, Lisa

    2009-06-01

    In the nineteenth century, both spleen and nostalgia were considered clinical categories, and each associated with the character of a nation. English medical commentators boasted of their compatriots' resistance to nostalgia, an often fatal form of homesickness, while the French in turn argued that the splenetic English were flocking to France to escape their own insalubrious climate. Behind such jingoistic claims were broader concerns, on both sides of the channel but particularly acute for the French, about the impact of modernity on subjectivity, the relation between home, homeland and empire, and the fitness of both nations to succeed in the modern age.

  18. The sound of Yesteryear on display: Evoking nostalgia through exhibition design

    DEFF Research Database (Denmark)

    Mortensen, Christian Hviid; Madsen, Jacob Westergaard

    is efficient in evoking emotions and memories such as nostalgia (Barrett, Grimm, Robins, Wilschut, & Sedikides, 2010; Wildschut, Sedikides, & Arndt, 2006). This is apparent in the widespread use of music for this purpose in films and commercials (Larsen, 2012; Shumway, 1999). Thus there is a potential......, Denmark. This implies actively developing nostalgia in the audience through curation as ‘productive remembering’ (Huyssen, 2000) and exploring the creative potential of ‘reflective nostalgia’ in designing a space for the revisit of time (Boym, 2007a) and for the ‘re-enchantment’ of our rock heritage...

  19. Instant noodles: processing, quality, and nutritional aspects.

    Science.gov (United States)

    Gulia, Neelam; Dhaka, Vandana; Khatkar, B S

    2014-01-01

    Noodles are one of the staple foods consumed in many Asian countries. Instant noodles have become internationally recognized food, and worldwide consumption is on the rise. The properties of instant noodles like taste, nutrition, convenience, safety, longer shelf-life, and reasonable price have made them popular. Quality factors important for instant noodles are color, flavor, and texture, cooking quality, rehydration rates during final preparation, and the presence or absence of rancid taste after extended storage. Microstructure of dough and noodles has been studied to understand the influence of ingredients and processing variables on the noodle quality by employing scanning electron microscopy. Applications of newer techniques like confocal laser scanning microscopy and epifluorescence light microscopy employed to understand the microstructure changes in dough and noodles have also been discussed. Sincere efforts of researchers are underway to improve the formulation, extend the shelf life, and promote universal fortification of instant noodles. Accordingly, many researchers are exploring the potential of noodle fortification as an effective public health intervention and improve its nutritional properties. This review focuses on the functionality of ingredients, unit operations involved, quality criteria for evaluation, recent trends in fortification, and current knowledge in relation to instant noodles.

  20. Streaming movies, media, and instant access

    CERN Document Server

    Dixon, Wheeler Winston

    2013-01-01

    Film stocks are vanishing, but the iconic images of the silver screen remain -- albeit in new, sleeker formats. Today, viewers can instantly stream movies on televisions, computers, and smartphones. Gone are the days when films could only be seen in theaters or rented at video stores: movies are now accessible at the click of a button, and there are no reels, tapes, or discs to store. Any film or show worth keeping may be collected in the virtual cloud and accessed at will through services like Netflix, Hulu, and Amazon Instant.The movies have changed, and we are changing with them.

  1. Collective Memory and Nostalgia in The Dutch Radio2 Top2000 Chart 1999-2013

    NARCIS (Netherlands)

    Sterken, Elmer

    The paper analyses the impact of age on the ranking of recorded popular songs in the Dutch Radio2 Top2000 chart in the years 1999-2013. We measure the competition between the loss of collective memory and nostalgia with respect to popular songs.

  2. The power of the past: nostalgia as a meaning-making resource.

    Science.gov (United States)

    Routledge, Clay; Wildschut, Tim; Sedikides, Constantine; Juhl, Jacob; Arndt, Jamie

    2012-07-01

    In three experiments we tested whether nostalgia bolsters meaning in life relative to two other modes of autobiographical thought: imagining a desired future experience and recalling a positive past experience. In Experiment 1 participants thought about a nostalgic or desired future experience and then completed a presence of meaning scale. Thinking about a nostalgic (compared to desired future) experience increased perceived presence of meaning. In Experiment 2 we examined whether nostalgia can additionally reduce the search for meaning. Participants thought about a nostalgic, desired future or recent positive experience, and then completed a search for meaning scale. Nostalgia, relative to both comparison conditions, decreased the search for meaning. Finally we tested whether, by virtue of its capacity to increase meaning, nostalgia can mitigate threats to meaning. In Experiment 3 participants were exposed to either absurd or representational art, under the guise that they would later have to interpret its meaning, and then thought about either a nostalgic or a recent positive experience. Meaning was subsequently measured. The absurd art interpretation condition decreased the perceived presence of meaning but nostalgic reflection attenuated this effect.

  3. Individual differences in nostalgia proneness : The integrating role of the need to belong

    NARCIS (Netherlands)

    Seehusen, Johannes; Cordaro, Filippo; Wildschut, Tim; Sedikides, Constantine; Routledge, Clay; Blackhart, Ginette C.; Epstude, Kai; Vingerhoets, Ad J. J. M.

    2013-01-01

    Who is the nostalgia-prone person? The 'sociality view' sees an individual who frequently recalls meaningful memories rich in social content. The 'maladaptation view' sees an emotionally unstable, neurotic individual. In four studies, we integrated these contrasting views. We hypothesized that the

  4. Beyond Anxiety and Nostalgia: Building a Social Movement for Educational Change.

    Science.gov (United States)

    Hargreaves, Andy

    2001-01-01

    Parents' nostalgia and waning confidence in teachers' competence are primary obstacles to improving schools. Teaching and public education are at a crossroads. One road involves teachers and parent partners in a broad social movement that ultimately protects and redefines teacher professionalism. The other leads to deprofessionalization of…

  5. Individual differences in nostalgia proneness : The integrating role of the need to belong

    NARCIS (Netherlands)

    Seehusen, J.; Cordaro, F.; Wildschut, T.; Sedikides, C.; Routledge, C.; Blackhart, G.C.; Epstude, K.; Vingerhoets, A.J.J.M.

    2013-01-01

    Who is the nostalgia-prone person? The ‘sociality view’ sees an individual who frequently recalls meaningful memories rich in social content. The ‘maladaptation view’ sees an emotionally unstable, neurotic individual. In four studies, we integrated these contrasting views. We hypothesized that the

  6. Beyond Trivia and Nostalgia: Collaborating in the Construction of a Local History.

    Science.gov (United States)

    Shopes, Linda

    1984-01-01

    To overcome problems of trivia and nostalgia, a problem-centered approach to community oral history projects is proposed. Instead of cataloging details about aspects of past social life, the projects might shape their inquiry as an effort to understand a problem facing the community, a problem with contemporary significance but historical roots.…

  7. Reinventing "retrotels": using engaged scholarship to market nostalgia tourism in rural New Hampshire

    Science.gov (United States)

    Ben Amsden; Thad Guldbrandsen; Mark Okrant

    2012-01-01

    Nostalgia tourism is an emerging phenomenon in which visitors actively seek to relive their experiences and/or perceptions of yesteryear. How can modern-day tourism development best leverage this desire to reexperience the past? The Institute for New Hampshire Studies and the Center for Rural Partnerships at Plymouth State University sought to answer this question by...

  8. The Currency of Historicity in Hong Kong: Deconstructing Nostalgia through Soy Milk

    Directory of Open Access Journals (Sweden)

    Catherine S. Chan

    2015-01-01

    Full Text Available In the 1980s, as the end of the millennium approached, the production of nostalgia exploded all around the world. For Hong Kong, nostalgia became a reminder of the golden age that had transformed the city into one of the “Four Asian Tigers” in the decades following the end of the Second World War. While yearning for the better days of the past, Hong Kong coincidentally experienced destabilisation. As the rest of the world, especially the “baby boomers,” mourned the end of a productive era, Hong Kong locals were disturbed by the affirmation of the handover to China in 1997. In the context of these events, a creative rush to nostalgia in cultural manufacturing swept across the city. In the hope of highlighting the uniqueness of nostalgic production in Hong Kong, this study analyses two sets of TV commercials produced by local beverage company Vitasoy. Through the deconstruction of selected historical events, Vitasoy successfully reinvented its brand and, in contrast to general criticism of the concept, generated a positive connotation for nostalgia on the path towards Hong Kong’s search for an identity.

  9. Envisioning Schoolhouse Nostalgia and the Pastoral Retreat: A Rural Landscape Approach to Educational History

    Science.gov (United States)

    Clark, Sara

    2014-01-01

    The role of nostalgia has been identified by those interested in the unique impact of one-room schoolhouses on historical memory and present-day fascination with the structures. Most notably, educational historian Jonathan Zimmerman explored the issue in "Small Wonder: The Little Red Schoolhouse in History and Memory" (2009). Zimmerman…

  10. IRELAND, NOSTALGIA AND GLOBALISATION: BRIAN FRIEL'S DANCING AT LUGHNASA ON STAGE AND SCREEN

    Directory of Open Access Journals (Sweden)

    Mireia Aragay

    2002-12-01

    Full Text Available In the context of an insightful cornparison between Brian Friel and Tom Murphy in his recent The Politics of'lrish Drama (1999, Nicholas Grene links Friel's much higher profile to the different ways in which the two playwrights negotiate the rural trope, and hence the representation of Ireland as 'modernity's other' within the context of an increasing globalisation. Grene, however, finds no room in The Politics of'lrish Drama for a discussion of Friel's most successful play to date, Dancing at Lughnasa (1990. This article aims to explore the disparity between the phenomenal success of the play, as opposed to the critica1 and commercial failure of the film version (1998; dir. Pat O'Connor; script by Frank McGuinness. In the light of Luke Gibbons's (1996 argument as regards the role of nostalgia in late 20th-century Irish culture, and of Jean-Franqois Lyotard's (1982 claim that the 'postrnodern condition' is characterised by the absence of nostalgia, it is suggested that the divergent reception of the play and the film of Dancing at Lughnasa, both in Ireland and abroad, is a function of the different role played by memory and nostalgia in each. In addition, it possibly foregrounds a central paradox of postmodernity and globalisation, namely, the fact that a refusal of nostalgia is (inevitably coupled with its 'other', i.e. a longing for origins, a desire for 'more authentic' modes of life.

  11. Development, nutritional evaluation and optimization of instant ...

    African Journals Online (AJOL)

    In this study, different instant porridges were formulated from broken fractions of rice blended with bambara groundnut flour through extrusion cooking. Response Surface Methodology (RSM) and Central Composite Rotatable Design (CCRD) were used to optimize the production variables. The objective was to locate the ...

  12. Instant standard concept for data standards development

    NARCIS (Netherlands)

    Folmer, Erwin Johan Albert; Kulcsor, Istvan Zsolt; Roes, Jasper

    2013-01-01

    This paper presents the current results of an ongoing research about a new data standards development concept. The concept is called Instant Standard referring to the pressure that is generated by shrinking the length of the standardization process. Based on this concept it is estimated that the

  13. Interactive or interruptive? Instant messaging at work

    NARCIS (Netherlands)

    Ou, C.X.J.; Davison, R.M.

    2011-01-01

    The use of instant messaging (IM) technology at work is controversial, due to the interruptions it may cause and the difficulties associated with quantifying its benefits for individuals, teams and organizations. In this study, we investigate the use and impact of IM tools in the workplace. Based on

  14. Using Instant Messaging for Online Reference Service

    Science.gov (United States)

    Forster, Shirley

    2006-01-01

    Many libraries are using co-browsing chat products to provide reference services to their patrons, whilst their patrons are online and using the internet. The concept of such an online service is highly desirable, but many libraries are concerned that they will never be able to afford such a system. This may have changed: Instant Messaging (IM)…

  15. Reaching the hard to reach.

    Science.gov (United States)

    Bhiwandi, P; Campbell, M; Potts, M

    1994-01-01

    The 1994 International Conference on Population and Development proposed increasing contraceptive couple protection from 550 million in 1995 to 880 million in 2015. The task for family planning (FP) programs is to provide access to services for, sometimes, inaccessible rural populations. FP need based on desire for no more children has ranged from under 20% in Senegal to almost 80% in Peru. Socioeconomic development was found not to be a prerequisite for fertility change. Gender inequalities in education and social autonomy must be changed. FP access is very important among women with a disadvantaged background or among women unsure about FP. Bangladesh is a good example of a country with increased contraceptive prevalence despite low income. The rule of thumb is that contraception increases of 15% contribute to a drop in family size of about one child. Program effectiveness is related to a variety of factors: contraceptive availability at many locations, acceptable price of contraception, delivery of the oral contraceptives without prescriptions, and other strategies. FP is a service not a medical treatment. A range of methods must be promoted and available from a range of facilities. Contraceptive use is dependent on the woman's stage in her lifecycle and is dependent on informed choice. Community-based distribution systems are effective, whereas free distribution by poorly-trained field workers is not always very effective because patient payment of all or part of the cost assures quality and freedom of choice. Effective programs for underprivileged groups involve aggressive, easy to manage programs that can be replicated rapidly. FP serves a useful function in depressing maternal mortality among the poor in Africa, who have no access to quality health services. Social marketing is an effective strategy for reaching remote areas. Political will and robust management are necessary commodities.

  16. 7 CFR 58.249 - Instant nonfat dry milk.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Instant nonfat dry milk. 58.249 Section 58.249... Products Bearing Usda Official Identification § 58.249 Instant nonfat dry milk. (a) Only instant nonfat dry milk manufactured and packaged in accordance with the requirements of this part and with the applicable...

  17. A comparison of food and nutrient intake between instant noodle consumers and non-instant noodle consumers in Korean adults

    OpenAIRE

    Park, Juyeon; Lee, Jung-Sug; Jang, Young Ai; Chung, Hae Rang; Kim, Jeongseon

    2011-01-01

    Instant noodles are widely consumed in Asian countries. The Korean population consumed the largest quantity of instant noodles in the world in 2008. However, few studies have investigated the relationship between instant noodles and nutritional status in Koreans. The objective of this study was to examine the association between instant noodle consumption and food and nutrient intake in Korean adults. We used dietary data of 6,440 subjects aged 20 years and older who participated in the Korea...

  18. Instant HTML5 fonts and typography

    CERN Document Server

    Jaouher, K

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. Written as practical recipes, Instant HTML5 Fonts and Typography How-to will enable you to use custom fonts with outstanding effects.This book is great for both professional and amateur HTML and CSS developers who are looking to use fonts in order to enhance interface design. Familiarity with JavaScript is assumed.

  19. Biorefinery of instant noodle waste to biofuels.

    Science.gov (United States)

    Yang, Xiaoguang; Lee, Sang Jun; Yoo, Hah Young; Choi, Han Suk; Park, Chulhwan; Kim, Seung Wook

    2014-05-01

    Instant noodle waste, one of the main residues of the modern food industry, was employed as feedstock to convert to valuable biofuels. After isolation of used oil from the instant noodle waste surface, the starch residue was converted to bioethanol by Saccharomyces cerevisiae K35 with simultaneous saccharification and fermentation (SSF). The maximum ethanol concentration and productivity was 61.1g/l and 1.7 g/lh, respectively. After the optimization of fermentation, ethanol conversion rate of 96.8% was achieved within 36 h. The extracted oil was utilized as feedstock for high quality biodiesel conversion with typical chemical catalysts (KOH and H2SO4). The optimum conversion conditions for these two catalysts were estimated; and the highest biodiesel conversion rates were achieved 98.5% and 97.8%, within 2 and 3h, respectively. The high conversion rates of both bioethanol and biodiesel demonstrate that novel substrate instant noodle waste can be an attractive biorefinery feedstock in the biofuels industry. Copyright © 2014 Elsevier Ltd. All rights reserved.

  20. On electrode erosion in fluorescent lamps during instant start

    Energy Technology Data Exchange (ETDEWEB)

    Hadrath, S.

    2006-09-15

    A fluorescent lamp driven with an 'instant start electronic control gear' starts in a glow mode. In the glow mode, which lasts typically for tens of milliseconds, the cathode fall exceeds hundreds of volts. This causes high energy ion bombardment of the electrode which heats the electrode, and induces a transition from glow to arc mode. In the arc mode the electrode emits thermionically and the cathode fall drops to the 12 - 15 V range. Unfortunately, the high energy ion bombardment during the glow mode leads also to intense sputtering of electrode material, including tungsten as well as emitter. Thus, instant started fluorescent lamps often suffer from early failures due to coil fracture. Therefore, the investigation of tungsten erosion during instant start is necessary and was the main goal of this work. The density of neutral atomic tungsten is determined by laser-induced fluorescence (LIF) and optical emission spectroscopy measurements (OES). Investigations are performed on a low-pressure argon dc discharge and on commercial fluorescent lamps. To include the entire temperature profile along the electrode the diffuse and spot operation modes of the dc lamp are studied experimentally and theoretically. The measured dependencies of the cathode temperature along the coil on the discharge and heating parameters are compared with the calculated results. For the first time the tungsten erosion during instant start of commercial fluorescent lamps was experimentally investigated in this work. The erosion process could be related to sputtering. A reconstruction of the temporal evolution of the absolute tungsten population density of the ground state during the glow mode was presented. The sputtered tungsten density increases immediately with the ignition, reaches a maximum where the discharge contracts at the end of the glow mode, and decreases some milliseconds before the glow-to-arc transition takes place. The maximum tungsten density was observed within a

  1. Cultural Reflexivity and the Nostalgia for Glocal Consumer Culture: Insights from a Multicultural Multiple Migration Context

    DEFF Research Database (Denmark)

    Emontspool, Julie; Kjeldgaard, Dannie

    2013-01-01

    Purpose – The purpose of this article is to investigate consumption discourses in contexts characterized by multiple cultures and intercultural contacts, as multicultural contacts and multiple migrations challenge existing consumer acculturation models based on a dualistic process of acculturation....... This chapter explores empirically the character of cultural reflexivity and its expression in consumers’ discourses. Given that nostalgia is one prominent dimension of the migration conceptualization, we seek to understand how the role of nostalgia changes in contexts where consumers are decreasingly...... – On the basis of these findings, the article discusses cultural reflexivity in terms of naturalization and cultivation narratives (Wilk, 1999), proposing shifts between reflexive and routinized consumption practices as basis for consumers’ cultural reflexivity. Originality/value of chapter – The contribution...

  2. Between Pixels And Play: The Role of the Photograph in Videogame Nostalgias

    OpenAIRE

    Gazzard, A.

    2016-01-01

    The histories of videogames are so often contained with nostalgia for the screen, for the arcade, console, computer or game box design, and for the experience of playing itself. Various amateur photographs now archived on Flickr allow us to remember beyond the stereotypical, albeit iconic, imagery of Pac-Man and Space Invaders. The essence of play becomes captured in the photograph as a “collective memory” and “reflective nostalgia” for the places, times and actions inherent in the histories ...

  3. Utopia, heterotopia e nostalgia na performance dublada de música pop

    Directory of Open Access Journals (Sweden)

    Alan Mangabeira Mascarenhas

    2016-09-01

    Full Text Available Refletir fãs no cenário atual traz à tona uma visão antropológica de uma experiência estética que parece destacar a nostalgia dos consumidores da narrativa do ídolo. Neste trabalho, partimos da hipótese de que é a nostalgia um dos principais elos que mantém um fandom de música pop através da narrativa de seu ídolo no palco e fora dele. Propomos uma análise do show-fixo, que aqui chamamos de “monumento”, o “Piece of Me”, no qual a performer Britney Spears rememora momentos de sua carreira no teatro do Planet Hollywood em Las Vegas fazendo uso de dublagem em todo o show e artefatos corporais para simular sua aparência e voz de outrora numa cidade quase fantasma. Questionamos, então, como se dá a construção narrativa do espaço de pertencimento na música pop capaz de gerar nostalgia através dos conceitos de utopia e heterotopia (Foucault, a noção de “lar” (Boym.

  4. Instant magnetic labeling of tumor cells by ultrasound in vitro

    International Nuclear Information System (INIS)

    Mo Runyang; Yang Jian; Wu, Ed X.; Lin Shuyu

    2011-01-01

    Magnetic labeling of living cells creates opportunities for numerous biomedical applications. Here we describe an instantly cell magnetic labeling method based on ultrasound. We present a detailed study on the ultrasound performance of a simple and efficient labeling protocol for H-22 cells in vitro. High frequency focus ultrasound was investigated as an alternative method to achieve instant cell labeling with the magnetic particles without the need for adjunct agents or initiating cell cultures. Mean diameter of 168 nm dextran-T40 coated superparamagnetic iron oxide (SPIO) nanoparticles were prepared by means of classical coprecipitation in solution in our laboratory. H-22 tumor cells suspended in phosphate-buffered saline (PBS, pH=7.2) were exposed to ultrasound at 1.37 MHz for up to 120 s in the presence of SPIOs. The cellular uptake of iron oxide nanoparticles was detected by prussion blue staining. The viability of cells was determined by a trypan blue exclusion test. At 2 W power and 60 s ultrasound exposure in presence of 410 μg/ml SPIOs, H-22 cell labeling efficiency reached 69.4±6.3% and the labeled cells exhibited an iron content of 10.38±2.43 pg per cell. Furthermore, 95.2±3.2% cells remained viable. The results indicated that the ultrasound protocol could be potentially applied to label cells with large-sized magnetic particles. We also calculated the shear stress at the 2 W power and 1.37 MHz used in experiments. The results showed that the shear stress threshold for ultrasonically induced H-22 cell reparable sonoporation was 697 Pa. These findings provide a quantitative guidance in designing ultrasound protocols for cell labeling. - Highlights: → High frequency focus ultrasound can be used as a safe method for instant magnetic labeling of cells. → 8-16 times increased efficiency can be gained by ultrasound versus that by transfection agents. → Calculation of shear stress around cells provide a quantitative design for ultrasound protocols.

  5. SharePoint 2010 Administration Instant Reference

    CERN Document Server

    Williams, Randy

    2011-01-01

    Fast, accurate answers on SharePoint 2010 administration-in an instant If you're a SharePoint administrator and are looking for fast, accurate, easy-to-understand answers and solutions, then this reference is for you. Thumb tabs, secondary and tertiary tables of contents, and special heading treatments ensure quick and easy ways to find practical solutions on the spot. In addition, quick-reference tables, lists, and step-by-step instruction provide even more helpful information on the day-to-day administration of Microsoft's newest collaboration solution.Features invaluable answers and solutio

  6. Instant HTML5 presentations how-to

    CERN Document Server

    Ferreira, Davi

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. Get the job done and learn as you go. A how-To book with practical recipes accompanied with rich screenshots for easy comprehension.As a Packt Instant, this book aims to provide short, fast and focused information to help you get the results that you need.This book is ideal for those with basic front-end development skills who want to create beautiful HTML5 presentations using the reveal.js library. We assume that you know how to create and edit HTML documents. You also must know ho

  7. Instant Apple Configurator how-to

    CERN Document Server

    Edge, Charles

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. Get the job done and learn as you go. A how-To book with practical recipes accompanied with rich screenshots for easy comprehension.This book follows the Packt How-to approach, offering an informative yet practical guide that is easy to understand. The book takes a meticulous approach to providing quick and simple recipe-based solutions for security and deployment of iOS devices.""Instant Apple iOS Configurator Utility How-to"" book is ideal for anyone with a working knowledge in iO

  8. Microsoft Windows 7 Administration Instant Reference

    CERN Document Server

    Panek, William

    2010-01-01

    An on-the-spot reference for Windows 7 administrators. Hundreds of thousands of IT administrators, network administrators, and IT support technicians work daily with Windows 7. This well-organized, portable reference covers every facet of Windows 7, providing no-nonsense instruction that is readily accessible when you need it. Designed for busy administrators, it features thumb tabs and chapter outlines to make answers easy to find.: Windows 7 administrative and support personnel need quick answers to situations they confront each day; this Instant Reference is designed to provide information,

  9. Sentimentality and Nostalgia in Elderly People in Bulgaria and Greece - Cross-Validity of the Questionnaire SNEP and Cross-Cultural Comparison.

    Science.gov (United States)

    Stoyanova, Stanislava Yordanova; Giannouli, Vaitsa; Gergov, Teodor Krasimirov

    2017-03-01

    Sentimentality and nostalgia are two similar psychological constructs, which play an important role in the emotional lives of elderly people who are usually focused on the past. There are two objectives of this study - making cross-cultural comparison of sentimentality and nostalgia among Bulgarian and Greek elderly people using a questionnaire, and establishing the psychometric properties of this questionnaire among Greek elderly people. Sentimentality and nostalgia in elderly people in Bulgaria and Greece were studied by means of Sentimentality and Nostalgia in Elderly People questionnaire (SNEP), created by Gergov and Stoyanova (2013). For the Greek version, one factor structure without sub-scales is proposed, while for the Bulgarian version of SNEP the factor structure had four sub-scales, besides the total score. Together with some similarities (medium level of nostalgia and sentimentality being widespread), the elderly people in Bulgaria and Greece differed cross-culturally in their sentimentality and nostalgia related to the past in direction of more increased sentimentality and nostalgia in the Bulgarian sample. Some gender and age differences revealed that the oldest male Bulgarians were the most sentimental. The psychometric properties of this questionnaire were examined for the first time in a Greek sample of elders and a trend was found for stability of sentimentality and nostalgia in elderly people that could be studied further in longitudinal studies.

  10. Sentimentality and Nostalgia in Elderly People in Bulgaria and Greece – Cross-Validity of the Questionnaire SNEP and Cross-Cultural Comparison

    Science.gov (United States)

    Stoyanova, Stanislava Yordanova; Giannouli, Vaitsa; Gergov, Teodor Krasimirov

    2017-01-01

    Sentimentality and nostalgia are two similar psychological constructs, which play an important role in the emotional lives of elderly people who are usually focused on the past. There are two objectives of this study - making cross-cultural comparison of sentimentality and nostalgia among Bulgarian and Greek elderly people using a questionnaire, and establishing the psychometric properties of this questionnaire among Greek elderly people. Sentimentality and nostalgia in elderly people in Bulgaria and Greece were studied by means of Sentimentality and Nostalgia in Elderly People questionnaire (SNEP), created by Gergov and Stoyanova (2013). For the Greek version, one factor structure without sub-scales is proposed, while for the Bulgarian version of SNEP the factor structure had four sub-scales, besides the total score. Together with some similarities (medium level of nostalgia and sentimentality being widespread), the elderly people in Bulgaria and Greece differed cross-culturally in their sentimentality and nostalgia related to the past in direction of more increased sentimentality and nostalgia in the Bulgarian sample. Some gender and age differences revealed that the oldest male Bulgarians were the most sentimental. The psychometric properties of this questionnaire were examined for the first time in a Greek sample of elders and a trend was found for stability of sentimentality and nostalgia in elderly people that could be studied further in longitudinal studies. PMID:28344678

  11. A comparison of food and nutrient intake between instant noodle consumers and non-instant noodle consumers in Korean adults.

    Science.gov (United States)

    Park, Juyeon; Lee, Jung-Sug; Jang, Young Ai; Chung, Hae Rang; Kim, Jeongseon

    2011-10-01

    Instant noodles are widely consumed in Asian countries. The Korean population consumed the largest quantity of instant noodles in the world in 2008. However, few studies have investigated the relationship between instant noodles and nutritional status in Koreans. The objective of this study was to examine the association between instant noodle consumption and food and nutrient intake in Korean adults. We used dietary data of 6,440 subjects aged 20 years and older who participated in the Korean National Health and Nutrition Examination Survey III. The average age of the instant noodle consumers (INC) was 36.2 and that of the non-instant noodle consumers (non-INC) was 44.9; men consumed more instant noodles than women (P instant noodles may lead to excessive intake of energy, fats, and sodium but may also cause increased intake of thiamine and riboflavin. Therefore, nutritional education helping adults to choose a balanced meal while consuming instant noodles should be implemented. Additionally, instant noodle manufacturers should consider nutritional aspects when developing new products.

  12. Uji Organoleptik Hasil Jadi Kue Menggunakan Bahan Non Instant dan Instant

    Directory of Open Access Journals (Sweden)

    Dianka Wahyuningtias

    2010-05-01

    Full Text Available The process of making a cake in the modern era, demanding speed because of the time more valuable and more widely distribution coverage, which means greater production capacity. Then the process is made as efficient as possible. Busyness is high enough to make parents and family also eventually follow the diet and no hassle instant preparation. Now was enough just to buy one box of instant cake mix that is usually already included in the package, plus live eggs, and butter cake be desired. The process is also very clear instructions printed on the packaging of instant flour. From the results of analysis of Material Differences between Normal and Instant Ingredients (Paired Samples Correlations then we can see the differences, views of significant value. If sig is smaller than 0:05, the materials A and B materials are different, but if the sig is greater than 0:05, the materials A and B, have same material. From the above table can be viewed texture and flavor of the cake A and B are different, while for the smell, taste, and colors have in common. So it can be concluded that between the two cakes A and B are same. 

  13. Neural responses to nostalgia-evoking music modeled by elements of dynamic musical structure and individual differences in affective traits.

    Science.gov (United States)

    Barrett, Frederick S; Janata, Petr

    2016-10-01

    Nostalgia is an emotion that is most commonly associated with personally and socially relevant memories. It is primarily positive in valence and is readily evoked by music. It is also an idiosyncratic experience that varies between individuals based on affective traits. We identified frontal, limbic, paralimbic, and midbrain brain regions in which the strength of the relationship between ratings of nostalgia evoked by music and blood-oxygen-level-dependent (BOLD) signal was predicted by affective personality measures (nostalgia proneness and the sadness scale of the Affective Neuroscience Personality Scales) that are known to modulate the strength of nostalgic experiences. We also identified brain areas including the inferior frontal gyrus, substantia nigra, cerebellum, and insula in which time-varying BOLD activity correlated more strongly with the time-varying tonal structure of nostalgia-evoking music than with music that evoked no or little nostalgia. These findings illustrate one way in which the reward and emotion regulation networks of the brain are recruited during the experiencing of complex emotional experiences triggered by music. These findings also highlight the importance of considering individual differences when examining the neural responses to strong and idiosyncratic emotional experiences. Finally, these findings provide a further demonstration of the use of time-varying stimulus-specific information in the investigation of music-evoked experiences. Copyright © 2016 Elsevier Ltd. All rights reserved.

  14. Recent computer attacks via Instant Messaging

    CERN Multimedia

    IT Department

    2008-01-01

    Be cautious of any unexpected messages containing web links even if they appear to come from known contacts. If you happen to click on such a link and if your permission is requested to run or install software, always decline it. Several computers at CERN have recently been broken into by attackers who have tricked users of Instant Messaging applications (e.g. MSN, Yahoo Messenger, etc.) into clicking on web links which appeared to come from known contacts. The links appeared to be photos from ‘friends’ and requested software to be installed. In practice, attacker software was installed and the messages did not come from real contacts. In the past such fake messages were mainly sent by email but now a wider range of applications are being targeted, including Instant Messaging. Cybercriminals are making growing use of fake messages to try to trick you into clicking on Web links which will help them to install malicious software on your computer. Anti-virus software cann...

  15. Instant Internationalization of Emerging Economy New Ventures

    DEFF Research Database (Denmark)

    Turcan, Romeo V.

    2012-01-01

    Being positioned and the intersection of international entrepreneurship and institutional theory, this study explores the process of instant internationalization of new ventures from emerging economies. It adopts a single-case study methodology, purposefully selecting an information-rich case where...... context of an emerging industry. Yet another set of contributions concerns the legitimation process of internationalization of a new venture from an emerging economy. A number of propositions are put forward to guide future research....... the phenomenon is manifested intensely, but not extremely. A family-owned venture located in Moldova that is in the business of processing fruit and vegetables was selected for this study. It started up in 2000 and from its inception the sales from exports grew almost 120% per year. Data collection took place...

  16. An instant dose obtainable in situ calorimeter

    International Nuclear Information System (INIS)

    Kubo, H.; Mento, D.

    1984-01-01

    The development of a computer-linked water calorimeter is described. The advantages of this system are twofold: (i) instant dose determination is possible; and (ii) the calorimeter operation is much simpler than conventional null balance techniques. The entire calorimeter measurement procedure from the set-up to the dose determination for 10 runs was finished in approximately 2 1/2 h. A smaller calorimeter which could be kept in the treatment room for equilibrium, should permit further reduction of the time. The use of a smaller, portable computer would allow local data taking and analysis, eliminating the need for modems, phone lines and long cables. This would lead to a completely self-contained set-up at the treatment room. Although the technique is described for a polystyrene-water calorimeter, it should be equally applicable for a water calorimeter as well as a conventional isolated calorimeter. (author)

  17. Hypoglycemic effect of instant aloe vera on the diabetic rats

    Directory of Open Access Journals (Sweden)

    Riyanto

    2017-09-01

    Full Text Available Instant aloe vera contains phenolic compounds which has antioxidative activity. However, this product is hygroscopic and damaged easily during storage. The critical condition of the instant occurs at the moisture content of 12.52 ± 0.24% (wb. Increasing the moisture content could accelerate oxidation of the phenolic compounds, thus decrease the antioxidative activity. Previous research showed that the antioxidative activity of instant aloe vera could lower the blood glucose. The purpose of this study was to evaluate the hypoglycemic activity of instant aloe vera during storage until the critical condition. The hypoglycemic effect was determined with the in vivo method using diabetic Wistar rats as experimental animals. The diabetic rats were fed with a standard feed combined with instant aloe vera which has been stored at various storage time i.e. 0, 2, 4, 6, 8 weeks and used normal rats fed without instant aloe vera as a control. The blood glucose was analyzed every week until 4 weeks. The research showed that the diabetic rats fed with standard feed without instant aloe vera had high blood glucose (219.40 mg/dL after 4 weeks treatment. Otherwise, the blood glucose of diabetic rats fed with instant aloe vera decreased from 214.00 mg/dL to 97.57 mg/dL after 4 weeks.

  18. Lol: New Language and Spelling in Instant Messaging

    Science.gov (United States)

    Varnhagen, Connie K.; McFall, G. Peggy; Pugh, Nicole; Routledge, Lisa; Sumida-MacDonald, Heather; Kwong, Trudy E.

    2010-01-01

    Written communication in instant messaging, text messaging, chat, and other forms of electronic communication appears to have generated a "new language" of abbreviations, acronyms, word combinations, and punctuation. In this naturalistic study, adolescents collected their instant messaging conversations for a 1-week period and then completed a…

  19. Memory and Nostalgia in Woody Allen’s "Midnight in Paris" (Memoria y nostalgia en "Medianoche en París" de Woody Allen

    Directory of Open Access Journals (Sweden)

    Peter Eubanks

    2015-06-01

    Full Text Available Abstract: Woody Allen´s recent "Midnight in Paris" describes a Paris that has as many identities as there are observers to ascribe them. Indeed, there is no one, true Paris that everyone objectively shares; Paris, in Allen´s film, exists only in the phenomenology of the observer’s perception, a perception often marred and made unreliable by an escapist need to withdraw from the present in order to take shelter in a glorified, utopian past. Allen thus criticizes the nostalgic impulse, the "Golden-Age thinking" (as it is called in the film that forces various characters simultaneously to inhabit two worlds, that of a prelapsarian past and that of the fallen present. His protagonist´s journey back and forth between the present and the idealized Roaring Twenties is everyman´s journey, the sometimes surreal voyage between reality and imagination, between the world actually inhabited and the world artificially constructed for oneself. Yet it is when Allen´s protagonist finally discovers nostalgia within his nostalgia, a longing within his longing, that he recognizes the flawed thinking behind his almost mythologized perception of the past, reflecting everyman´s realization that the past is ultimately the expression of our present needs.Resumen: Uno de los films recientes de Woody Allen, "Midnight in Paris", describe un París que tiene tantas identidades como observadores hay a quienes atribuirlos. De hecho, no hay un París auténtico que compartan todos. París, en el film de Allen, solo existe en la fenomenología de la percepción del observador, una percepción con frecuencia dañada/arruinada y realizada poco fidedigna por una necesidad escapista a retirarse del presente para refugiarse en un pasado glorificado, utópico. Así Allen critica el impulso nostálgico, la idea del "pensamiento del siglo de oro" (tal y como viene a ser llamado en el film que obliga a que varios personajes residan en dos mundos al mismo tiempo: el de un mundo

  20. Nutrient and other trace elements in instant soups

    International Nuclear Information System (INIS)

    Kanias, G.D.

    1991-01-01

    Instant soups are a new group of dried foods and will play an important role in the nutrition of people because they fulfill present and future social consumer requirements. Instrumental neutron activation analysis has been applied in this work to determine the trace elements cesium, cobalt, iron, rubidium, scandium, strontium, silver and zinc in instant and long-time soups from the Greek market. According to our results, instant soups have the same iron content as those reported in the literature for bovine muscle, rice, legumes, porcine muscle and some meat products. Instant soup zinc content is the same as those reported for avian muscle, onions, rice, potatoes and sausages. Moreover the consumption of one plateful of instant soup offers to the human body about 8% of the daily required iron and about 2% of the daily required zinc. (author) 15 refs.; 4 tabs

  1. 'Therapeutic landscapes' and the importance of nostalgia, solastalgia, salvage and abandonment for psychiatric hospital design.

    Science.gov (United States)

    Wood, Victoria J; Gesler, Wil; Curtis, Sarah E; Spencer, Ian H; Close, Helen J; Mason, James; Reilly, Joe G

    2015-05-01

    We examine emotional reactions to changes to medical spaces of care, linked with past experiences. In this paper we draw on findings from a qualitative study of the transfer of psychiatric inpatient care from an old to a newly built facility. We show how the meanings attributed to 'therapeutic landscapes' from one׳s past can evoke emotions and memories, manifesting in ideas about nostalgia, solastalgia, salvage and abandonment, which can impinge on one׳s present therapeutic experience. We reflect on how consideration of these ideas might contribute to better future design of psychiatric inpatient facilities and the wellbeing of those using them. Copyright © 2015 Elsevier Ltd. All rights reserved.

  2. En busca del pueblo perdido: la nostalgia en la literatura urbana moderna

    OpenAIRE

    Muñoz, Mauricio

    2013-01-01

    El presente artículo propone una reflexión acerca de la nostalgia por la urbe de antaño desde tres perspectivas: la que clama que todo pasado fue mejor, particularmentecuando hemos hecho parte de los procesos que llevaron la ciudad a su auge; la que analiza la velocidad a la que cambian las metrópolis modernas por cuenta de un crecimiento poblacional muy acelerado; y la que confronta a planeadores y literatos como progresistas y escépticos frente a la idea de progreso o frente a la posibilida...

  3. Narratives of nostalgia in the face of death: The importance of lighter stories of the past in palliative care.

    Science.gov (United States)

    Synnes, Oddgeir

    2015-08-01

    My research on the stories of palliative care patients emphasizes the heterogeneity of the types of stories they tell, including stories of illness, of everyday life, of the future, and of the past (Synnes, 2012). This article pays special attention to the prevalence of stories of past experiences in which the past is portrayed through idyllic and nostalgic interpretation. In contrast to most research on illness narratives and narrative gerontology that is preoccupied with stories of change, these stories of nostalgia are characterized by a plot where nothing in particular happens. However, this may be the primary purpose for the storytellers in their particular situation of illness and imminent death. The main purpose of nostalgia is precisely to ensure the continuity of identity in the face of adversity (Davis, 1979). In this article, I argue that these stories of nostalgia are vital aspects of maintaining the continuity of the self, or a narrative identity, when much else in life is characterized by discontinuity and uncertainty. Thus, stories of nostalgia should not be dismissed as escapism but valued and listened to as important aspects of narrative care among palliative care patients, and as a way of preserving the sense of a narrative identity. Copyright © 2015 Elsevier Inc. All rights reserved.

  4. Collective Cultural Memory as a TV Guide : ‘Living’ History and Nostalgia on the Digital Television Platform

    NARCIS (Netherlands)

    Hagedoorn, Berber

    2017-01-01

    Collective Cultural Memory as a TV Guide: “Living” History and Nostalgia on the Digital Television Platform Berber Hagedoorn University of Groningen (NL) E-mail: b.hagedoorn@rug.nl Abstract: Modern audiences engage with representations of the past in a particular way via the medium of television,

  5. Rate Aware Instantly Decodable Network Codes

    KAUST Repository

    Douik, Ahmed

    2016-02-26

    This paper addresses the problem of reducing the delivery time of data messages to cellular users using instantly decodable network coding (IDNC) with physical-layer rate awareness. While most of the existing literature on IDNC does not consider any physical layer complications, this paper proposes a cross-layer scheme that incorporates the different channel rates of the various users in the decision process of both the transmitted message combinations and the rates with which they are transmitted. The completion time minimization problem in such scenario is first shown to be intractable. The problem is, thus, approximated by reducing, at each transmission, the increase of an anticipated version of the completion time. The paper solves the problem by formulating it as a maximum weight clique problem over a newly designed rate aware IDNC (RA-IDNC) graph. Further, the paper provides a multi-layer solution to improve the completion time approximation. Simulation results suggest that the cross-layer design largely outperforms the uncoded transmissions strategies and the classical IDNC scheme. © 2015 IEEE.

  6. Rate Aware Instantly Decodable Network Codes

    KAUST Repository

    Douik, Ahmed; Sorour, Sameh; Al-Naffouri, Tareq Y.; Alouini, Mohamed-Slim

    2016-01-01

    This paper addresses the problem of reducing the delivery time of data messages to cellular users using instantly decodable network coding (IDNC) with physical-layer rate awareness. While most of the existing literature on IDNC does not consider any physical layer complications, this paper proposes a cross-layer scheme that incorporates the different channel rates of the various users in the decision process of both the transmitted message combinations and the rates with which they are transmitted. The completion time minimization problem in such scenario is first shown to be intractable. The problem is, thus, approximated by reducing, at each transmission, the increase of an anticipated version of the completion time. The paper solves the problem by formulating it as a maximum weight clique problem over a newly designed rate aware IDNC (RA-IDNC) graph. Further, the paper provides a multi-layer solution to improve the completion time approximation. Simulation results suggest that the cross-layer design largely outperforms the uncoded transmissions strategies and the classical IDNC scheme. © 2015 IEEE.

  7. From the End of History to Nostalgia: The Manchurian Candidate, Then and Now

    Directory of Open Access Journals (Sweden)

    Junghyun Hwang

    2010-03-01

    Full Text Available This article puts the cold war in a broader historical perspective by juxtaposing the original Hollywood film The Manchurian Candidate (1962 with the 2004 remake as an occasion to ponder the (discontinuities of history from the Korean War to the Gulf War. It reads both versions as nostalgia films in that they relegate the historical events of the Korean War and the Gulf War into floating background images as the sexualized/feminized Asian other or as the vilified Arab “enemy.” As a result, specific histories from Korea to Iraq become silenced while simultaneously represented through popular clichés of Red Queens, Yellow Perils, and “fanatic” suicide bombers, replacing history with nostalgia for home—the mythic Virgin Land of the American national imaginary. The American millenarian dream of utopia is haunted by the anxiety about doom as the desire for home stumbles upon repressed unhomely presences, upon the paradoxical impulse to remember by forgetting.

  8. Celiac disease and immigration in Northeastern Italy: the "drawn double nostalgia" of "cozonac" and "panettone" slices.

    Science.gov (United States)

    Parco, Sergio; Città, Angelo; Vascotto, Fulvia; Tamaro, Giorgio

    2011-01-01

    Many investigators consider children's drawings to be an important test in the evaluation of stress and anxiety, but few studies have examined the reliability and validity of indicators of emotional distress in children's projective drawings. In this report, we describe screening tests in children coming to the Friuli Venezia Giulia region in Northeastern Italy from non-European Union regions and suspected to have celiac disease, the problems involved in diagnosis of the disease, and the "drawn double nostalgia" of Romanian children for both Italian food and traditional Romanian foods. Of 3150 Western European cases, we found 712 with positive antibodies for IgA/IgG antitransglutaminase, 174 with a positive antiendomysium antibody confirmation test, and 20 with an IgA deficit. Of the children examined, 93% were children native to Western Europe, 4% were immigrants from Eastern Europe, and 1.6% originated from Africa. Among these, four Romanian children with celiac disease brought in their drawings, as requested in a hospital questionnaire. The prevalence of celiac disease is destined to increase among immigrants. Economic problems are common, and the twin nostalgia of immigrant children for foods and tastes that are "cozonac" (from the native country) and "panettone" (Italian cake flavor) represents a problem that will be difficult to resolve. Only some children's hospitals in Italy, ie, Burlo Garofolo and Gaslini, public and private foundations, or volunteer associations would be able to deal with this problem.

  9. On misattributing good remembering to a happy past: An investigation into the cognitive roots of nostalgia.

    Science.gov (United States)

    Leboe, Jason P; Ansons, Tamara L

    2006-11-01

    Reflections on the past are often accompanied by an experience of nostalgia, or positive sentiments about some prior stage of one's life. In the current study, we provide evidence suggesting that nostalgic experiences may occur because of positive feelings that accompany the act of successful recall, rather than reflecting the true nature of the past. In a series of experiments, we employed an encoding manipulation to cause some words to support more detailed recollections than others. In turn, we measured the effect of these manipulations on judgments of both pleasantness and the emotional valence of a prior stimulus encounter. We demonstrate that recollections rich in meaning are unique in biasing people to judge having previously seen a stimulus in an emotionally positive context. In contrast, pleasantness judgments appear to be guided primarily by perceptual fluency. Overall, our results are consistent with the notion that the subjective experience of nostalgia represents a misattribution of successful remembering to a pleasant past. Copyright 2006 APA, all rights reserved.

  10. Desarraigo y nostalgia. El motivo de la vuelta a casa en tres novelas chilenas recientes

    Directory of Open Access Journals (Sweden)

    Bieke Willem

    2014-06-01

    This article aims at clarifying the ways in which the memories of the Chilean dictatorship have changed in postdictatorial narrative. We will see how some of the most contemporary writers dissociate themselves from an anti-nostalgic position, characteristic of the narrative of the nineties. In the novels by Nona Fernández, Diego Zúñiga and Alejandro Zambra, the turn towards a more nostalgic literature is made visible in the recurrent motive of the return home. The distinction made by Svetlana Boym in The future of Nostalgia, between a restorative and a reflective form of nostalgia, leads us to consider these narratives to be of the second type. The novels written by Fernández, Zúñiga and Zambra are not completely opposite to those written in the first years after dictatorship. However, while the first postdictatorial novels stress on melancholia and the impossibility of nation and home, in the more contemporary ones we can find an emphasis in the nostalgic search for these concepts.

  11. Construction project investment control model based on instant information

    Institute of Scientific and Technical Information of China (English)

    WANG Xue-tong

    2006-01-01

    Change of construction conditions always influences project investment by causing the loss of construction work time and extending the duration. To resolve such problem as difficult dynamic control in work construction plan, this article presents a concept of instant optimization by ways of adjustment operation time of each working procedure to minimize investment change. Based on this concept, its mathematical model is established and a strict mathematical justification is performed. An instant optimization model takes advantage of instant information in the construction process to duly complete adjustment of construction; thus we maximize cost efficiency of project investment.

  12. Antimutagenicity and catechin content of soluble instant teas.

    Science.gov (United States)

    Constable, A; Varga, N; Richoz, J; Stadler, R H

    1996-03-01

    The antimutagenic properties of soluble instant teas were examined using the bacterial Ames assay. Inhibition of the numbers of revertants induced from a number of known mutagens indicates that aqueous extracts of instant teas have antimutagenic activity and antioxidative properties, and can inhibit nitrosation reactions. Despite a significant reduction in the amounts of major green tea catechins, quantified using reversed-phase HPLC with electro-chemical detection, no differences in antimutagenicity were observed between the instant teas, a black fermented tea and a green tea. Oxidation of polyphenolic compounds which occurs during the production of instant tea does not therefore decrease the antioxidant, free radical scavenging and antimutagenic properties. This suggests that catechins are not the only compounds responsible for the protective effects of teas.

  13. Exploring the influence of instant messaging and video conferencing ...

    African Journals Online (AJOL)

    Bond-Barnard, Fletcher & Steyn • Exploring the influence of instant ... 37. 1. Introduction ..... its strategy; therefore, projects (in some shape or form) will be found in the vast majority of ...... corporate software vie for workplace. CNET News.

  14. Instant messaging an effective way of communication in workplace

    OpenAIRE

    Maina, Tirus Muya

    2013-01-01

    The modern workplace is inherently collaborative, and this collaboration relies on effective communication among coworkers. Instant messaging is the multitasking tools of choice most people chatting over IM do other things at the same time.The use of IM in workplace is less intrusive than the use of phone, more immediate than email and has added advantage due to the ability to detect presence.In order for institution to maximize increased business productivity using instant messaging its impe...

  15. Poincare invariant algebra from instant to light-front quantization

    International Nuclear Information System (INIS)

    Ji, Chueng-Ryong; Mitchell, Chad

    2001-01-01

    We present the Poincare algebra interpolating between instant and light-front time quantizations. The angular momentum operators satisfying SU(2) algebra are constructed in an arbitrary interpolation angle and shown to be identical to the ordinary angular momentum and Leutwyler-Stern angular momentum in the instant and light-front quantization limits, respectively. The exchange of the dynamical role between the transverse angular mometum and the boost operators is manifest in our newly constructed algebra

  16. ‘When the Reservoir Comes’: Drowned Villages, Community and Nostalgia in Contemporary British Fiction

    Directory of Open Access Journals (Sweden)

    Eileen Pollard

    2017-12-01

    Full Text Available A ‘drowned’ or flooded village describes the destruction of a settlement or community to make way for a reservoir; as a practice, it most commonly occurred in Britain during the late nineteenth and early twentieth centuries when the need for fresh water in growing industrial cities was at its height. This essay will explore three different representations of the ‘drowned village’ in contemporary British fiction. Reginald Hill’s On Beulah Height (1992, Hilary Mantel’s short story ‘The Clean Slate’ (2001 and Sarah Hall’s Haweswater (2002 will all be considered in terms of how the drowned village is presented and described, and what this representation suggests about the ways nostalgia, ritual and ruin impact upon notions of community and place.

  17. Nostalgia, Commodification of Emotions and Small-town Tourism: The Case of Vintage Vila

    Directory of Open Access Journals (Sweden)

    Pavlakovič Barbara

    2016-12-01

    Full Text Available Small urban environments face many issues in tourism; for example, how to position themselves in contrast to the larger cities and how to provide adequate tourist facilities for their guests. In the case of positioning, they have to choose something different and attractive. And in the case of infrastructure, small cities are primarily meant for their residents and have plenty residential buildings but lack of tourist accommodation buildings. The article attempts to reflect on specific contemporary form of “consumed nostalgia” (Cross, 2015 that is characteristic of the era of modern consumer society and offer an example of how its potential could be employed in tourism, particular in small urban environments with significant implications of preserving abandoned properties and thus existing architectural and cultural heritage. An analysis of Vintage Vila accommodation facility that is located in small city of Brežice, Slovenia, was conducted in order to acquaint the potential of a specific form of nostalgia tourism. After an interview with Vintage Vila founder, a review of their Facebook site and the responses of the visitors was made. Additionally the study of media coverage of Vintage Vila was completed to understand the discursive construction of a unique narrative of the place. The basic objective of this paper is to describe this innovative solution for the preservation of architectural and cultural heritage of small urban environments. With the case study of Vintage Vila accommodation facility we hope to encourage other small cities to recognise their potential in abandoned buildings. Restoration of such facilities can open up new possibilities in tourism and may, together with thoughtfully chosen narratives that emotionally bound people to their material environment, contribute to a revitalization of small cities. What is more, tourism development grounded in vintage and nostalgia appeals should be considered as part of a call for

  18. Reach Address Database (RAD)

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Reach Address Database (RAD) stores the reach address of each Water Program feature that has been linked to the underlying surface water features (streams,...

  19. Instant messaging at the hospital: supporting articulation work?

    Science.gov (United States)

    Iversen, Tobias Buschmann; Melby, Line; Toussaint, Pieter

    2013-09-01

    Clinical work is increasingly fragmented and requires extensive articulation and coordination. Computer systems may support such work. In this study, we investigate how instant messaging functions as a tool for supporting articulation work at the hospital. This paper aims to describe the characteristics of instant messaging communication in terms of number and length of messages, distribution over time, and the number of participants included in conversations. We also aim to determine what kind of articulation work is supported by analysing message content. Analysis of one month's worth of instant messages sent through the perioperative coordination and communication system at a Danish hospital. Instant messaging was found to be used extensively for articulation work, mostly through short, simple conversational exchanges. It is used particularly often for communication concerning the patient, specifically, the coordination and logistics of patient care. Instant messaging is used by all actors involved in the perioperative domain. Articulation work and clinical work are hard to separate in a real clinical setting. Predefined messages and strict workflow design do not suffice when supporting communication in the context of collaborative clinical work. Flexibility is of vital importance, and this needs to be reflected in the design of supportive communication systems. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  20. “It Is Happening Again”: Paratextuality, ‘Quality’ and Nostalgia in Twin Peaks’s Dispersed Anniversary

    Directory of Open Access Journals (Sweden)

    Ross Garner

    2016-12-01

    Full Text Available This article contributes to academic discussions regarding tele-anniversaries, ‘quality’ television, and nostalgia by examining an atypical example concerning how and why Twin Peaks (1990-91 underwent its 25th anniversary in 2014. Contrasting to previous studies, which have discussed centrally-controlled and brand-managed occasions (Holdsworth, 2011; Gray and Bell, 2013; Hills, 2013, 2015a, this article considers Twin Peaks’s silver jubilee as a dispersed anniversary which originated from a range of nebulously-connected statements originating in journalistic discourse before becoming appropriated by official marketing strategies. By examining the serialised development of paratextual statements concerning the dispersed anniversary, I demonstrate that this progressed through three phases (1. paratextual speculation; 2. confirmation and verification; and, 3. calendrical establishment and centred around establishing ‘meta-paratexts’ (Hills, 2015a and discursive wills to ‘commemorate’ and ‘cohere’ around which meanings concerning nostalgia, art and commerce became negotiated.

  1. Reaching the hard-to-reach.

    Science.gov (United States)

    Valdes, C

    1992-01-01

    Guatemala's family planning (FP) programs are innovative but contraceptive use is only 23%. Total fertility is 5.3 children/woman, and the 9.5 million population will double in 23 years. The problem is poverty and illiteracy among rural residents removed from health services. 80% live in poverty and 80% are illiterate. Government effort is devoted to combating diseases such as diarrhea so there are few funds for implementing a comprehensive population policy. There is support within the national government but FP lacks priority status. APROFAM's goals are to use innovative marketing methods to inform the rural population who lack access to and knowledge about FP. Service delivery is constrained by the difficulty in reaching remote areas where 4 out of 10 indigenous Guatemalans live. Infant mortality can reach as high as 200/1000 live births. Population growth has slowed, and APROFAM plans to reach 16,000 more in the future. Promotions are conducted in several languages and aired on radio, television, and in the print media. It has been found that market research is the most effective strategy in reaching indigenous families. APROFAM has also been effective in upgrading service facilities through training, client surveys, and setting improved clinic standards. Breastfeeding, training, and voluntary sterilization programs contribute to the primary care effort. The example is given of Paulina Lebron from a very poor area who has learned how to space her children and thus improve the standard of living for her family. Eventually, she convinced herself and her family that sterilization was necessary, and now the couple enjoy the bliss of newlyweds without fear of pregnancy.

  2. Collective Cultural Memory as a TV Guide: “Living” History and Nostalgia on the Digital Television Platform

    Directory of Open Access Journals (Sweden)

    Hagedoorn Berber

    2017-12-01

    Full Text Available Modern audiences engage with representations of the past in a particular way via the medium of television, negotiating a shared understanding of the past. This is evidenced by the increasing popularity of reboots, newly developed history and documentary programming, re-use of archival footage and nostalgia content. This article takes a closer look at television’s abilities to circulate and contextualize the past in the current era of convergence through narrowcasting or niche programming on digital television platforms, specifically via nostalgia programming. Such platforms exemplify the multifaceted way of looking at and gaining access to television programming through a variety of connected platforms and screens in the current multi-platform era. Since the way in which television professionals (producers, schedulers, commissioners, researchers act as moderators in this process needs to be further analysed, the article places an emphasis on how meaningful connections via previously broadcast history and nostalgia programming are also curated, principally through scheduling and production practices for niche programming – key elements in television’s creative process that have received less academic attention. Furthermore, the article discusses to what extent media policy in the Netherlands is attuned to the (re-circulation of previously broadcast content and programming about past events, and reflects on television’s possibilities for “re-screening” references to the past in the contemporary media landscape. The analysis is based on a combination of textual analysis of audio-visual archival content and a production studies approach of interviews with key professionals, to gain insight into the creators’ strategies in relation to nostalgia programming and scheduling. Subsequently, the article demonstrates how national collective memory, as understood by television professionals in the Netherlands, informs the scheduling and

  3. What's left behind: Identity continuity moderates the effect of nostalgia on well-being and life choices.

    Science.gov (United States)

    Iyer, Aarti; Jetten, Jolanda

    2011-07-01

    Previous research has demonstrated that nostalgia for the past can have positive consequences for individuals' psychological well-being and their perceived ability to cope with challenges in the present (Wildschut, Sedikides, Arndt, & Routledge, 2006). We propose that this effect is limited to circumstances in which individuals have maintained identity continuity between the past and the present. Support for this moderation hypothesis is obtained in a longitudinal survey (Study 1) and two experiments (Studies 2 and 3) among students entering university. Whereas previously observed positive effects of nostalgia were confirmed when identity continuity had been maintained, feeling nostalgic about the past in the context of lower identity continuity had negative consequences for well-being (Studies 1 and 3), perceived ability to cope with challenges (Studies 1 and 2), and interest in new opportunities (Studies 2 and 3) rather than focusing on familiar experiences (Study 3). Taken together, results indicate that the extent to which individuals view the present as linked to the past has important implications for the outcome of their nostalgia. PsycINFO Database Record (c) 2011 APA, all rights reserved.

  4. Političko nesvesno postmodernističkog filma nostalgije / Political Unconscious of Postmodernist Nostalgia Film

    Directory of Open Access Journals (Sweden)

    Rade Pantić

    2012-12-01

    Full Text Available In this paper I will engage in the theory of American Marxist Fredric Jameson. To begin with I will give an overview of his Marxistic hermenautics and his concept of political unconscious. According to Jameson, every artistic text contains three levels of political unconscious: textual level, social level and historical level. At all three levels it is possible to detect a certain contradiction. At the first level, this contradiction is a textual and formal one, at the second it is based on a class antagonism, and at the final, third level it witnesses the antagonism between different modes of production. After words, I move on to the Jameson’s critique of postmodernism. Postmodernism has difficulties with a signification of the present mode of production, because late capitalism successfully removed the remains of the other modes of production. Lacking the active engagement with the past, postmodern texts are not able to constitute coherent representation of the present for which Jameson has come up with the term cognitive map. Paradigmatic example of this impossibility of cognitive mapping in postmodernism is nostalgia film. Jameson gives the best explanation of nostalgia film in his analysis of Stanley Kubric’s film The Shining. He concludes that political unconscious of nostalgia film is desire for cognitive mapping in the form of clear class hierarchy that would enable construction of a new collective utopian program.

  5. Early studies of instant-fMRI for routine examination

    International Nuclear Information System (INIS)

    Sakurai, Yuuki; Harada, Kuniaki; Nagahama, Hiroshi; Akatsuka, Yoshihiro; Shinozaki, Jun

    2010-01-01

    Authors are developing a low-burden, short-time acquisition method of functional magnetic resonance imaging (fMRI) with 3T machine, named ''Instant-fMRI'', aiming for its application to routine examinations, of which results of early studies on identification of the language hemisphere are reported. Subjects were 10 healthy volunteers (8 males, 2 females, mean age 34.2 y, 8 right-handers) and 5 right-hander patients with brain tumor (4 males, 1 female, mean age 50 y). The machine was GE Signa HDx 3.0T ver. 14, using 8 channel head coil. For Instant-fMRI, T1-weighted imaging sequence for mapping was in fast spoiled gradient recalled acquisition in the steady state (fSPGR) mode (scan time: 1 min 44 sec) and fMRI sequence, in GRE-EPI (scan time: 1 min), which thus required only about 3 min in total. Reference was defined to be the anterior-posterior commissure line, to which parallel sections involving centriciput and cerebellum were acquired. Rest (30 sec)-task (shiritori language game, 30 sec) cycle was to be one in instant-fMRI in contrast to three in the conventional fMRI. Volunteers received both instant-fMRI and conventional fMRI and patients, the former alone. Data were analyzed by GE Brain Wave PA. Right and left hemisphere of the left and right hander, respectively, was identified to be activated by instant-fMRI in 9 of 10 volunteers and in all patients, and by the conventional fMRI, in all volunteers. The instant-fMRI can be a useful examination of other brain functions as well as identifying the language field when acquisition parameters for desired diagnostic purpose are optimized. (T.T.)

  6. Natural radiation source fabricated from commercially available instant coffee

    International Nuclear Information System (INIS)

    Kawano, Takao; Ando, Yoshiaki; Izumi, Yuuichi

    2015-01-01

    Commercially available instant coffee, Nescafe Excella, contained the radionuclide 40 K. From the instant coffee, sixteen coffee-block radiation sources were successfully fabricated with sufficiently low production dependences. The coffee-block radiation sources were examined their suitability for a radiation protection course. Although a part of radiation counts(cpm) obtained with 1 minute measurement were largely deviated, those determined by 5 minute measurements and five times of 1 minute measurement were less deviated, enabling better comprehension of the three cardinal principles of radiation protection. (author)

  7. Instant EdgeSight for XenApp

    CERN Document Server

    Hasan, Vaqar

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. Instant EdgeSight for XenApp is a practical, hands-on guide that contains instruction-based examples from basic to advanced level topics. Instant EdgeSight for XenApp will serve as an excellent source of information for Citrix XenApp professionals and novices alike. It is assumed that readers have experience working with Citrix products and have some sort of familiarity with monitoring.

  8. Future Nostalgias

    Science.gov (United States)

    Schechner, Richard

    2010-01-01

    In this article, the author discusses how the new age influences the place of manifestos and shares his view on how manifestos become a yearning as a thing in the past. Traditionally, manifestos are writing intended to provoke actions. There are many manifestos authored by artists. Often these are rhetorical, not to be taken seriously. Taken…

  9. Lexical Cues of Interaction Involvement in Dyadic Instant Messaging Conversations

    Science.gov (United States)

    Nguyen, Duyen T.; Fussell, Susan R.

    2014-01-01

    We explore how people express and interpret lexical cues of interaction involvement in dyadic conversations via instant messaging (IM) in two studies. In Study 1, an experiment with 60 participants, we manipulated level of involvement in a conversation with a distraction task. We examined how participants' uses of verbal cues such as pronouns…

  10. Instant Messaging: A Written or an Oral Genre?

    Science.gov (United States)

    Majidi, Mojdeh

    2005-01-01

    This study aims to investigate Instant Messaging from the new rhetorical genre perspective. Considering IM as a primary genre (Bakhtin, 1986) I intend to examine its social motive and social and textual features. Also, using Vygotsky's (1978, 1986) concept of situated learning, I will explain how IM users learn the genre to communicate through it.…

  11. Preliminary Studies on the Development and Evaluation of Instant ...

    African Journals Online (AJOL)

    Michael Horsfall

    Instant poundo yam flour was prepared from D. alata by peeling, dicing and immersing ... for either 5 or 10 min, dried in a cabinet dryer at 60 oC for 72 hr, milled and sieved (600 µm) to obtain two ... The proximate composition of the flours was determined using standard ... (Sigma Chemical) was obtained from the Laboratory.

  12. Shaping guanxi networks at work through instant messaging

    NARCIS (Netherlands)

    Ou, Carol; Davison, R.M.

    Instant messaging (IM) has become increasingly prevalent in social life. However, the use of IM at work remains controversial, owing to its unclear benefits to organizations. In this study, we employ media performance theories and the concept model of communicative ecology to examine the impact of

  13. Instant Messaging Language in Jordanian Female School Students' Writing

    Science.gov (United States)

    Rabab'ah, Ghaleb A.; Rabab'ah, Bayan B.; Suleiman, Nour A.

    2016-01-01

    This study seeks to examine the existence of Instant Messaging language phenomenon among female teenagers in some Jordanian private schools and its influence on their learning experience, mainly literacy. It also raises questions about the characteristics of textese as well as teachers' attitude towards their students' use of SMS language in their…

  14. Young People's Everyday Literacies: The Language Features of Instant Messaging

    Science.gov (United States)

    Haas, Christina; Takayoshi, Pamela

    2011-01-01

    In this article, we examine writing in the context of new communication technologies as a kind of everyday literacy. Using an inductive approach developed from grounded theory, we analyzed a 32,000-word corpus of college students' Instant Messaging (IM) exchanges. Through our analysis of this corpus, we identify a fifteen-item taxonomy of IM…

  15. The Effect of Instant Messaging on Lecture Retention

    Science.gov (United States)

    McVaugh, Nathan Kant

    2012-01-01

    The impact of instant message interruptions via computer on immediate lecture retention for college students was examined. While watching a 24-minute video of a classroom lecture, students received various numbers of related-to-lecture ("Is consistent use of the eye contact method necessary for success?") versus not-related-to lecture…

  16. Design and Evaluation of Hapticons for Instant Messaging

    NARCIS (Netherlands)

    Rovers, A.F.; Essen, van H.A.; Buss, M.; Fritschi, M.

    2004-01-01

    Instant Messaging (IM) is a popular chatting platform on the internet and increasingly permeates teenage life. Even intimate and emotional content is discussed. As touch is a powerful signal for emotional content, haptic signals, and especially hapticons could contribute to overcome the inevitable

  17. A Massively Scalable Architecture for Instant Messaging & Presence

    NARCIS (Netherlands)

    Schippers, Jorrit; Remke, Anne Katharina Ingrid; Punt, Henk; Wegdam, M.; Haverkort, Boudewijn R.H.M.; Thomas, N.; Bradley, J.; Knottenbelt, W.; Dingle, N.; Harder, U.

    2010-01-01

    This paper analyzes the scalability of Instant Messaging & Presence (IM&P) architectures. We take a queueing-based modelling and analysis approach to ��?nd the bottlenecks of the current IM&P architecture at the Dutch social network Hyves, as well as of alternative architectures. We use the

  18. Instant messenger-facilitated knowledge sharing and team performance

    NARCIS (Netherlands)

    Ou, C.X.J.; Davison, R.M.; Leung, D.

    2014-01-01

    The instant messenger (IM) is frequently encountered as a facilitator of communication in both social and working contexts. Nevertheless, there are concerns about the extent to which IMs bring organizational benefits, thereby overcoming interruptions to work. In this study, we focus on how IM tools

  19. From a Distance: Robust Reference Service via Instant Messaging

    Science.gov (United States)

    Meulemans, Yvonne Nalani; Carr, Allison; Ly, Pearl

    2010-01-01

    Reference service via instant messaging (IM) has significant potential to benefit distance learners. There has been wide experimentation with IM to expand reference services in libraries across the US, with mixed results. Concern has been expressed that IM cannot provide the same reference experience as face-to-face interactions. One academic…

  20. O2-GIDNC: Beyond instantly decodable network coding

    KAUST Repository

    Aboutorab, Neda; Sorour, Sameh; Sadeghi, Parastoo

    2013-01-01

    In this paper, we are concerned with extending the graph representation of generalized instantly decodable network coding (GIDNC) to a more general opportunistic network coding (ONC) scenario, referred to as order-2 GIDNC (O2-GIDNC). In the O2-GIDNC

  1. Teratology testing under REACH.

    Science.gov (United States)

    Barton, Steve

    2013-01-01

    REACH guidelines may require teratology testing for new and existing chemicals. This chapter discusses procedures to assess the need for teratology testing and the conduct and interpretation of teratology tests where required.

  2. Global reach and engagement

    Science.gov (United States)

    2016-09-01

    Popular culture reflects both the interests of and the issues affecting the general public. As concerns regarding climate change and its impacts grow, is it permeating into popular culture and reaching that global audience?

  3. On the concept of vulnerability, identity and nostalgia affecting the immigrational experience.

    Science.gov (United States)

    Dunkas, N

    2007-10-01

    Τhis paper focuses on the vicissitudes affecting the immigrational experience of Greeks in the United States. It is based on observations and insights emanating from psychotherapeutic work with Greek immigrants at the Transcultural Center of Human Relations in Chicago. These immigrants presented with specific symptomatologies including anxiety, depression, psychophysiologic manifestations and gross stress reactions sometimes culminating in transient psychotic episodes necessitating brief psychiatric hospitalization. This study proposes to elucidate the dynamic factors leading to specific psychopathologies observed including the feeling of increased vulnerability and helplessness felt by the immigrant in the new cultural environment in the host country along with feelings if alienation, the shattering of the sense of identity and the ensuing nostalgia motivating the quest to return to the homeland. The study also describes the treatment approaches including the psychotherapeutic interactions required to bring about significant operational changes to provide symptomatologic relief and stabilization towards an improved adaptation to the current life's circumstances. The presented three ongoing cases in point dramatically portray the intensity and complexity of the actual experiences of these immigrants and their response to the applicable therapeutic modalities.

  4. Hello, Lenin? Nostalgia On Post-Soviet Television In Russia And Ukraine

    Directory of Open Access Journals (Sweden)

    Kateryna Khinkulova

    2012-11-01

    Full Text Available After the collapse of the USSR in 1991, Soviet television looked old-fashioned and seemed redundant, with the emerging post-Soviet televisual cultures turning their gazes to global sources of inspiration. The next decade affected Russia and Ukraine in very different ways. In Russia brief exposure to what was seen as “cheap mass-culture” left TV viewers and producers disillusioned. With the change of attitude towards Western TV, the ideas about Soviet TV changed, too. From a grey and unexciting model Soviet TV had become a shining example of “high quality” and nostalgia-driven content set in for the next few years. In Ukraine, where no domestic TV had existed as such prior to 1991 and where Soviet TV was rapidly fading into the past (and some-one else’s past, too, a decade of experimenting with programming had left the TV producers much more open to global television formats and Western ideas, developing programmes very different than the Russian ones.

  5. Nostalgia and the New Cosmopolitan: Literary and Artistic Interventions in the City of Casablanca

    Directory of Open Access Journals (Sweden)

    Katarzyna Pieprzak

    2009-01-01

    Full Text Available In the past ten years, groups of local artists, architects, writers and activists have become concerned not only with the changing material conditions of Casablanca, but also with the city’s memory. This essay is concerned with two projects that reveal how nostalgic modes of recollection expose and limit geographies of cosmopolitan identity in the city. The first project, a collection of twelve booklets written by prominent novelists and poets with well-known photographers, is entitled Casablanca, fragments d’imaginaire . This collection argues that nostalgia and phantasm are key organizing concepts through which the city should be recollected, claiming that these modes of representation produce multiple, plural and heterogeneous forms and imaginations that allow the “soul” of the city to emerge. The second project is a participatory urban archeology art project started by the art collective La Source du lion . The collective practices a non-nostalgic curation of memory that moves cosmopolitanism in the city beyond a historical category into a contemporary practice and ethos. Read comparatively, these projects shed light on two post-colonial generations of writers and artists, their claims to the colonial past, identity politics about cosmopolitanism in the present, and struggles over cultural capital for the future.

  6. Nostalgia, gamification and staff development – moving staff training away from didactic delivery

    Directory of Open Access Journals (Sweden)

    Tom Foster

    2018-05-01

    Full Text Available There is growing evidence that incorporating games into education supports active learning and student participation. With that in mind, we created a staff development session that involved a playful learning activity, in which attendees experienced 90’s nostalgia, whilst working on an important learning and teaching issue.Based on the British game show, The Crystal Maze, The ‘Crys-TEL’ maze required attendees to complete a number of challenges as a group to attempt to ‘solve’ a pressing learning and teaching issue. Using gamification techniques, defined as game design elements in non-game settings, attendees experienced different delivery styles, whilst always working towards the learning and teaching issue they had been asked to consider. In a nod to the original Crystal Maze game show, attendees worked in groups to score points for completing various tasks. The two groups with the most points competed against each other in the final to collect crystals, and ultimately conquer the ‘maze’.This article will describe the journey we took from the initial concept through to the delivery of the session, and our reflections and proposed future developments of the Crys-TEL Maze.

  7. Flying Scotsman: modernity, nostalgia and Britain’s ‘cult of the past’

    Directory of Open Access Journals (Sweden)

    Andrew McLean

    2016-03-01

    Full Text Available Flying Scotsman is arguably the world’s most famous steam locomotive. The engine, a standard bearer of British engineering excellence and modernity in the 1920s, became, in the 1960s, a symbol of the dying age of steam. As Britain’s post war austerity and increasingly lesser role in the world gave way to Harold Wilson’s modernising ‘white heat of technology’ Britain’s ‘cult of the past’ took greater hold. Wistful nostalgia for the past can be seen across the cultural landscape of the 1960s in books, poetry, music, television and film. With a marked increase in the rise and popularity of preservation groups across the country this was a decade when interest in Britain’s ‘national heritage’ enjoyed enormous growth. Viewed within this context the remarkable saving of a steam locomotive from the scrapyard as Britain’s railway abandoned nineteenth century technology illustrates how the past has increasingly shaped Britain’s cultural landscape. This raises wider questions about what it means to preserve cultural objects and how, if at all, their authenticity can be preserved.

  8. Nostalgia of the Encomienda. Rereading Juan Suárez de Peralta's Tratado del descubrimiento (1589

    Directory of Open Access Journals (Sweden)

    Enrique González González

    2009-10-01

    Full Text Available The work Tratado del descubrimiento de las Yndias y su conquista, written  by the New Spain Creole Juan Suárez de Peralta around 1589, has traditionally been read as just another Conquest chronicle, scarcely interesting in its first chapters, but fully vivid in its “second” part, where the author  tells of the so-called conspiracy of Martín Cortés,  Second Marquis of the Valley of Oaxaca. This paper, however, suggests that the Tratado, in keeping with its title, must be read as a treatise in which Suárez de Peralta pleads for the legitimacy of the encomienda and offers an account of the fateful —as he sees them— consequences  brought about by the Crown's rulings to suppress it. Therefore, the Tratado must be considered within the great debates of the time on how conquered peoples, conquerors and their descendants  should be treated. Although not a professional lawyer, Suárez de Peralta turns out to be a resourceful and convincing writer. Far from offering a linear account  of a series of events, he takes advantage of ambiguity in order  to argue, from different  viewpoints,  on several issues. Sensing that he defends a lost cause, his allegation oozes irony, disillusion, and nostalgia.

  9. Transition and nostalgia: the Acandí people nourishing system, Colombia

    Directory of Open Access Journals (Sweden)

    Gloria Margarita Alcaraz

    2007-08-01

    Full Text Available Objective: to know and understand the nourishing system of the Acandí people relative to their economic and social history, providing elements for intercultural health care. Methodology: ethnography focused in the nourishing system. A total of 33 semi–structured interviews were performed, three focal groups were organized and field study was carried on. Manual analysis was performed. Results: looking back into the past one can realize how planting, harvesting, hunting, fishing, community sharing of foods (were daily socialization occurs recede today in front of media, tourism, unrest, and changing methods of production. Present day economic problems force people to pass from three daily meals to only two, affecting specially elders and children. Conclusions: despite nourishing transition, nourishing identity remains with nostalgia of better by-gone times and present day evidence of serious nourishing shortcomings. It is then convenient to establish polices and clear and responsible planning to preserve nourishing culture, nourishing security and the empowerment of the Acandí people in relation to those goals.

  10. MODEL LOYALITAS PADA PENGGUNAAN BRAND INSTANT MESSAGING OLEH REMAJA

    Directory of Open Access Journals (Sweden)

    Muhammad Gustiasa

    2016-05-01

    Full Text Available Instant messaging is one of the communication services that teenagers often use. Referring to its often socializing psychography, many instant messaging brands that compete get market share through marketing communications strategies. The condition of consumer loyalty as the ultimate goal of marketing communication here has its own challenges. Brand switching almost does not cost (zero cost so consumers often use two or more brands at once in their smartphone or gadget. This research builds and tests consumer loyalty model using brand instant messaging by adolescent. This type of quantitative research is selected by Structural Equation Modeling analysis. There are five hypothesis tests with six variables obtained through the results of previous research factor analysis and literature review. The analysis shows that the model is not fit and only two hypotheses accepted the significance of the influence between the variables. The first hypothesis received is the influence between information exposure variable to the level of brand attribute knowledge. The next hypothesis received significance is the influence of consumer satisfaction levels and perceptions of social support to consumer brand user loyalty.   Instant messaging merupakan salah satu layanan komunikasi yang kerap digunakan remaja. Mengacu pada psikografisnya yang kerap bersosialisasi, banyak merek instant messaging yang berkompetisi mendapatkan market share melalui strategi komunikasi pemasaran. Kondisi loyalitas konsumen sebagai tujuan akhir komunikasi pemasaran disini memiliki tantangan tersendiri. Perpindahan merek (brand switching nyaris tidak membutuhkan biaya (zero cost sehingga konsumen sering menggunakan dua atau lebih merek sekaligus dalam smartphone atau gadgetnya. Penelitian ini membangun dan menguji model loyalitas konsumen penggunaan brand instant messaging oleh remaja. Tipe penelitian kuantitatif dipilih dengan analisis Structural Equation Modeling. Terdapat lima

  11. A microscopic modeling of the instant coffee effect

    International Nuclear Information System (INIS)

    Isoda, M; Nishimori, Y

    2014-01-01

    So-called the instant coffee effect is well known in the field of the physics education. The effect is explained that the sound yielded by touching the cup with a spoon is shifted to low-pitched by adulterating bubble owing to putting a spoon of instant coffee into hot water. The phenomenon has been interpreted with the averaged density and compressibility of the fluid in the macroscopic relation for the sound velocity, ν = √(κρ)"-"1. We introduce the linear coupled oscillator model with finite oscillators including the impurity air-mass oscillator. The model may well reproduce the increase in the shift of the eigen frequency accompanying with the amount of bubble.

  12. Multi-level scaling properties of instant-message communications

    Science.gov (United States)

    Chen, Guanxiong; Han, Xiaopu; Wang, Binghong

    2010-08-01

    To research the statistical properties of human's communication behaviors is one of the highlight areas of Human Dynamics. In this paper, we analyze the instant message data of QICQ from volunteers, and discover that there are many forms of non-Poisson characters, such as inter-event distributions of sending and receiving messages, communications between two friends, log-in activities, the distribution of online time, quantities of messages, and so on. These distributions not only denote the pattern of human communication activities, but also relate to the statistical property of human behaviors in using software. We find out that most of these exponents distribute between -1 and -2, which indicates that the Instant Message (IM) communication behavior of human is different from Non-IM communication behaviors; there are many fat-tail characters related to IM communication behavior.

  13. A clinician's artificial organ? Instant messaging applications in medical care.

    Science.gov (United States)

    Tazegul, Gokhan; Bozoglan, Humeyra; Ogut, Tahir S; Balcı, Mustafa K

    2017-09-15

    After the development of the first phone at the end of 19th century, communication technologies took a great leap forward in the 20th century. With the birth of the "smartphone" in the 21st century, communication technologies exponentially evolved and became an important part of our daily routine. Effective communications between clinicians is critical in medical care and miscommunications are a source of errors. Although telecommunication technologies have proliferated dramatically in the last decade, there is scarce evidence-based information on the use of this technology in medical care. For the purposes of medical communication, we can now consult each other about patients individually and within a group via instant messaging applications by using text messages, photos, audio messages and even videos. In this review, we examine the uses and drawbacks of instant messaging applications in medical communications.

  14. Sound of a cup with and without instant coffee

    Science.gov (United States)

    Morrison, Andrew; Rossing, Thomas D.

    2002-05-01

    An empty coffee cup, like an ancient Chinese two-tone bell, emits two distinctly different tones, depending upon where it is tapped. When it is filled with hot water, and some instant coffee is added, however, a whole new set of sounds is heard when the cup is tapped. The pitch rises an octave or more as the foam clears due to the dramatic change in the speed of sound in the bubble-filled liquid. A similar, but smaller, effect was noted in beer by Bragg [The World of Sound (1968)] and in hot chocolate by Crawford [Am. J. Phys. (1982)]. We describe the modes of vibration in a coffee cup and the sound emitted by a coffee cup as filled with instant coffee as the bubble density changes.

  15. Streaming Italian horror cinema in the United Kingdom: Lovefilm Instant

    OpenAIRE

    Baschiera, Stefano

    2017-01-01

    This article investigates the distribution of Italian horror cinema in the age of video streaming, analyzing its presence and categorization on the platform Lovefilm Instant UK, in order to investigate the importance of ‘niche’ in what is known as the long tail of online distribution and the online availability of exploitation films. I argue that looking at the streaming presence of Italian horror and comparing it to its prior distribution on home video formats (in particular VHS and DVD) we ...

  16. Managing the Risks and Rewards of Instant Messaging

    Science.gov (United States)

    Goldsborough, Reid

    2004-01-01

    You probably think instant messaging (IM) as something teenagers do to chat up friends online, whether across the street or across the world. But IM has some buttoned-down business benefits, as well as some risks you may not be aware of. Unlike e-mail, in which you fire off messages to recipients who read them when they next check their in-box,…

  17. Technetium-99 in ''instant'' sup(99m)Tc-pertechnetate

    International Nuclear Information System (INIS)

    Mattsson, S.

    1978-01-01

    The 99 Tc-content in sup(99m)Tc-pertechnetate separated from 99 Mo by distillation or extraction has been studied with a plastic scintillation detector. The identification of the measured activity was achieved by beta-spectrometry, chemical separation and half-life studies. The frequency distribution of the sup(99)Tc/sup(99m)Tc-ratios in the different samples was observed to be log-normal. The most likely activity ratio was 0.4x10 -6 , the maximum value being 5x10 -6 . The specific activity of ''instant'' pertechnetate is approximately a factor of 60 lower than that normally recorded in pertechnetate derived from daily eluted column generators. The low specific activity of ''instant'' pertechnetate is primarily explained by the long time between separation and usage and secondly by the low yield of Tc in the distillation and extraction processes. In several of the ''instant'' pertechnetate solutions the carrier concentration exceeded the reductive capacity of the stannous ions in ''kits'' with small amounts of Sn(II) in usable form. (T.G.)

  18. THE REACH OF TWITTER AS A POLITICAL TOOL

    Directory of Open Access Journals (Sweden)

    Vanessa González Mendoza

    2010-07-01

    Full Text Available The massive growth of Internet and all the possibilities that it offers, have made us beings of instant gratification. The need to know, to be informed, and to communicate at all times, stands above many other things, and rules our daily life. Tools like Twitter provide the citizen a way in which they can express their ideas, either to be heard or to make a change even in the political atmosphere. This article searches to determine the influence and the reach of Twitter in the political activism of a country.

  19. Nostalgia and Tourism: Narratives of Yucatán’s Tangible Heritage

    Directory of Open Access Journals (Sweden)

    Fernández Repetto, Francisco Javier

    2015-12-01

    Full Text Available Tourism in Mexico plays an important role in the country’s economy. It represents almost a third of the foreign currency that is invested in the country (Banco de México, 2014. Remarkable pre-Hispanic sites, colonial cities that flourished during the colonial period, as well as those that did during the 19th century, are key to understanding the diverse touristy attractions that can be found all over Mexico. Two major and related events, in terms of strategy for touristic promotion are analyzed here. Firstly, the controversy about the recently built monument of the founding fathers of Merida, Francisco de Montejo el Adelantado and Francisco de Montejo el Mozo. Secondly, Merida’s historical downtown Centro Histórico’s development and the related project Haciendas del Mundo Maya derived from it. As I will argue, all these events are part of a an anachronic perspective that links Yucatán’s modernity to its glorious past, which have as their main goal the portrayal of Yucatán as being modern, yet anchored in its past and from this, the search to promote the State, both for tourists and locals, appealing to a sense of nostalgia as the main element of attraction.El turismo en México juega un importante papel en la economía del país. Representa casi la tercera parte del ingreso de divisas que es invertido en el país (Banco de México, 2014. Los notables sitios prehispánicos y las ciudades coloniales que florecieron durante el periodo colonial y el siglo XIX, son distintivos para entender la diversidad de los atractivos turísticos que pueden encontrarse por todo México. En este artículo analizaré dos importantes sucesos en términos de promoción turística y relacionados entre si. El primero trata de la controversia acerca del recientemente construido monumento dedicado a los fundadores de Mérida, Francisco de Montejo el Adelantado y Francisco de Montejo el Mozo, y el segundo aborda el desarrollo turístico del centro hist

  20. [Anxiety, nostalgia and melancholy. A few remarks on psychoanalysis and tango].

    Science.gov (United States)

    Dimov, Jorge; Capello, Osvaldo Jorge; Caso de Leveratto, Beatriz; Neuman, Vera; Retondano, Rafael Alberto; Silvani de Capello, Stella Maris; Etchegoyen, R Horacio

    2004-01-01

    Our work is based on the application of psychoanalytic techniques, in order to unveil this cultural phenomenon called tango, related with sexuality and unconscious processes. As a way of introduction, it deals with a brief theory of the birth of tango, the possible terminological source of its name, its main creators and interpreters, as well as the chronological classification into the first wave tangos, Guardia Vieja, and the newer wave tangos, Guardia Nueva. The former ones were awash with festive themes of the centennial years, expressed in behaviors that denote sexuality and love, whereas the latter ones, expose the great bewilderment of the thirties' crisis, due to the imminent downfall of the country, the denunciation of materialism, the crumbling of ideas; which led up to feelings of utter pessimism, loneliness and abandonment. From this point onwards, through the use of techniques provided by psychoanalysis applied to tango lyrics, we are able to unravel the unconscious processes of the drama of its characters; the immigrant, hopeful and at same time nostalgic for the loss of his mother country; the porteno -urban man from Buenos Aires city- who, overwhelmed by immigrants, has to give way to the new compatriots; the inland inhabitant, who was dragged to the city because of the new conditions of rural work; and finally the conventillo, tenement house, as a melting pot that fulfilled the integration of these groups. Like in a painter's palette, which contains various colors and shades, the interpretations about nostalgia, grief and loneliness become apparent, along with the father-son rivalry, the conflict with the absent mother, the relationship between sexes, male chauvinism, infatuation, identity, the fear of death, the rebirth to a new life, the passage from gaucho to guapo, from a shrewd horseman to a daring, bullying braggart.

  1. From the End of History to Nostalgia: The Manchurian Candidate, Then and Now

    Directory of Open Access Journals (Sweden)

    Junghyun Hwang

    2010-03-01

    Full Text Available

    This article puts the cold war in a broader historical perspective by juxtaposing the original Hollywood film The Manchurian Candidate (1962 with the 2004 remake as an occasion to ponder the (discontinuities of history from the Korean War to the Gulf War. It reads both versions as nostalgia films in that they relegate the historical events of the Korean War and the Gulf War into floating background images as the sexualized/feminized Asian other or as the vilified Arab “enemy.” As a result, specific histories from Korea to Iraq become silenced while simultaneously represented through popular clichés of Red Queens, Yellow Perils, and “fanatic” suicide bombers, replacing history with nostalgia for home—the mythic Virgin Land of the American national imaginary. The American millenarian dream of utopia is haunted by the anxiety about doom as the desire for home stumbles upon repressed unhomely presences, upon the paradoxical impulse to remember by forgetting.

  2. Reaching the unreached.

    Science.gov (United States)

    Ariyaratne, A T

    1989-01-01

    Embodied in the child survival revolution are ideological, methodological, and organizational innovations aimed at radical change in the condition of the world's children as rapidly as possible. In countries such as Sri Lanka, child survival and health for all by the year 2000 often seem to be impossible goals, given the tumultuous socioeconomic and political conditions. In Sri Lanka, the quality of life has been eroded, not enhanced, by the importation of Western technology and managerial capitalism and the destruction of indigenous processes. The chaos and violence that have been brought into the country have made it difficult to reach the poor children, women, and refugees in rural areas with primary health care interventions. Sri Lanka's unreachable--the decision making elites--have blocked access to the unreached--the urban and rural poor. If governments are to reach the unreached, they must remove the obstacles to a people-centered, community development process. It is the people themselves, and the institutions of their creation, that can reach the children amidst them in greatest need. To achieve this task, local communities must be provided with basic human rights, the power to make decisions that affect their lives, necessary resources, and appropriate technologies. Nongovernmental organizations can play a crucial role as bridges between the unreached and the unreachable by promoting community empowerment, aiding in the formation of networks of community organizations, and establishing linkages with government programs. If the ruling elites in developing countries can be persuaded to accommodate the needs and aspirations of those who, to date, have been excluded from the development process, the child survival revolution can be a nonviolent one.

  3. Solar Hydrogen Reaching Maturity

    Directory of Open Access Journals (Sweden)

    Rongé Jan

    2015-09-01

    Full Text Available Increasingly vast research efforts are devoted to the development of materials and processes for solar hydrogen production by light-driven dissociation of water into oxygen and hydrogen. Storage of solar energy in chemical bonds resolves the issues associated with the intermittent nature of sunlight, by decoupling energy generation and consumption. This paper investigates recent advances and prospects in solar hydrogen processes that are reaching market readiness. Future energy scenarios involving solar hydrogen are proposed and a case is made for systems producing hydrogen from water vapor present in air, supported by advanced modeling.

  4. Instant messaging and nursing students' clinical learning experience.

    Science.gov (United States)

    Pimmer, Christoph; Brühlmann, Florian; Odetola, Titilayo Dorothy; Dipeolu, Oluwafemi; Gröhbiel, Urs; Ajuwon, Ademola J

    2018-05-01

    Although learning in clinical settings is a key element of nursing education, for many learners these are challenging developmental contexts often marked by isolation and a lack of belongingness. Despite the massive appropriation of mobile instant messaging (MIM) platforms and the connective properties attendant to them, very little is known about their role in and impact on nursing students' clinical learning experiences. To address this gap, the study, which was part of a multinational research project on the use of mobile social media in health professions education in developing countries, examined the use of the instant messaging platform WhatsApp by nursing students during placements and potential associations with socio-professional indicators. The survey involved a total number of 196 nursing students from 5 schools in Oyo State, Nigeria. The findings suggest that students used WhatsApp relatively frequently and they perceived that this platform strongly enhanced their communication with other students and nurses. WhatsApp use during placements was positively associated with students' maintained social capital with peer students, the development of a professional identity, placement satisfaction and with reduced feelings of isolation from professional communities. The determinants that influenced WhatsApp use during placements were perceived usefulness and perceived ease of use. No associations were found between WhatsApp use during placement and age, attitude, subjective norms and placement duration. This study is one of the first of its kind that points to the relevance of mobile instant messaging as part of nursing students' (inter)personal learning environments in clinical settings and, particularly, in the development setting under investigation. Further research is needed to corroborate these findings, to enhance the understanding of the impact mechanisms, and to evaluate a more systematic use of MIM in clinical learning contexts. Copyright © 2018

  5. Development of an instant coffee enriched with chlorogenic acids.

    Science.gov (United States)

    Corso, Marinês Paula; Vignoli, Josiane Alessandra; Benassi, Marta de Toledo

    2016-03-01

    The objective of this study was to present possible formulations for an instant coffee product enriched with chlorogenic acids for the Brazilian market. Formulations were prepared with different concentrations of freeze dried extracts of green Coffea canephora beans (G) added to freeze dried extracts of roasted Coffea arabica (A) and Coffea canephora (C). Medium (M) and dark (D) roasting degrees instant coffee were produced (AM, AD, CM and CD) to obtain four formulations with green extract addition (AMG, ADG, CMG and CDG). Chlorogenic acids were determined by HPLC, with average contents of 7.2 %. Roasted extracts and formulations were evaluated for 5-CQA and caffeine contents (by HPLC), browned compounds (absorbance 420 nm), and antioxidant activity (ABTS and Folin). Coffee brews of the four formulations were also assessed in a lab-scale test by 42 consumers for acceptance of the color, aroma, flavor and body, overall acceptance and purchase intent, using a 10 cm hybrid scale. The formulations obtained acceptance scores of 6.6 and 7.7 for all attributes, thus they were equally acceptable. Greater purchase intent was observed for ADG, CDG and CMG (6.9) in comparison to AMG (6.1). The formulations had, on average, 2.5 times more 5-CQA than the average obtained from conventional commercial instant coffees. In addition to being more economically viable, the formulations developed with C. canephora (CDG and CMG) showed greater antioxidant potential (32.5 g of Trolox/100 g and 13.8 g of gallic acid equivalent/100 g) due to a balance in the amount of bioactive compounds.

  6. Determination of the acid value of instant noodles: interlaboratory study.

    Science.gov (United States)

    Hakoda, Akiko; Sakaida, Kenichi; Suzuki, Tadanao; Yasui, Akemi

    2006-01-01

    An interlaboratory study was performed to evaluate the method for determining the acid value of instant noodles, based on the Japanese Agricultural Standard (JAS), with extraction of lipid using petroleum ether at a volume of 100 mL to the test portion of 25 g. Thirteen laboratories participated and analyzed 5 test samples as blind duplicates. Statistical treatment revealed that the repeatability (RSDr) of acid value was noodles per unit weight, using the equation [acid value = percent free fatty acids (as oleic) x 1.99] and the extracted lipid contents. This method was shown to have acceptable precision by the present study.

  7. Instant radiography: a computerized support system for industrial radiographers

    International Nuclear Information System (INIS)

    Taiyus, M.K.; Sadique, J.

    1995-08-01

    This work describes an approach for systematic collection of information, organization of these information to create a database, which is based to create a user friendly software ( Instant Radiography). It helps to reduce the vagaries of radiographic practice and reduces the number of trials needed to get good radiographs. This software considers the interrelated and dependent parameters of radiography, e.g., quality of radiation, properties of films, source-to-film distance(SFD), processing conditions etc. and provides precise numerical values for exposure time and other parameters needed for field work. (author), 2 figs., 15 refs

  8. Expanding the Scope of Instant Messaging with Bidirectional Haptic Communication

    OpenAIRE

    Kim, Youngjae; Hahn, Minsoo

    2010-01-01

    This work was conducted on the combination of two fields, i.e., haptic and social messaging. Haptic is one of the most attention-drawing fields and the biggest buzzwords among nextgeneration users. Haptic is being applied to conventional devices such as the cellular phone and even the door lock. Diverse forms of media such as blogs, social network services, and instant messengers are used to send and receive messages. That is mainly why we focus on the messaging experience, the most frequent ...

  9. Medina (Medical Instant Pashmina) Hijab for Medical Personnel

    OpenAIRE

    Limita, Sandrarizka Yuvike; Dinarsari, Fairuz Febrita; Rona, Tiga Putu; Halimi, Achmad Aunul

    2017-01-01

    MEDINA (Medical Instant Pashmina) is a hijab made for medical personnel. MEDINA hijab is a hijab in instantpashmina model with a small hole near the ears but it cannot be seen from outside and the function is to makeusing stetoskop easier. The purpose of making our product is to make MEDINA as medical personnel's hijabwhich has funct ion to easily use stethoscope and still look syar'i. It is convenient with our motto: “Beauty inSyari, Luxury in Simplicit y”. There are three stages in running ...

  10. Instant MapReduce patterns Hadoop essentials how-to

    CERN Document Server

    Perera, Srinath

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. This is a Packt Instant How-to guide, which provides concise and clear recipes for getting started with Hadoop.This book is for big data enthusiasts and would-be Hadoop programmers. It is also meant for Java programmers who either have not worked with Hadoop at all, or who know Hadoop and MapReduce but are not sure how to deepen their understanding.

  11. Instant SQL Server Analysis Services 2012 Cube Security

    CERN Document Server

    Jayanty, Satya SK

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. Instant Microsoft SQL Server Analysis Services 2012 Cube Security is a practical, hands-on guide that provides a number of clear, step-by-step exercises for getting started with cube security.This book is aimed at Database Administrators, Data Architects, and Systems Administrators who are managing the SQL Server data platform. It is also beneficial for analysis services developers who already have some experience with the technology, but who want to go into more detail on advanced

  12. BROOKHAVEN: Proton goal reached

    International Nuclear Information System (INIS)

    Anon.

    1995-01-01

    On March 30 the 35-year old Alternating Gradient Synchrotron (AGS) exceeded its updated design goal of 6 x 10 13 protons per pulse (ppp), by accelerating 6.3 x 10 13 ppp, a world record intensity. This goal was set 11 years ago and achieving it called for the construction of a new booster and the reconstruction of much of the AGS. The booster was completed in 1991, and reached its design intensity of 1.5 x 10 13 ppp in 1993. The AGS reconstruction was finished in 1994, and by July of that year the AGS claimed a new US record intensity for a proton synchrotron of 4 x 10 13 ppp, using four booster pulses. Reaching the design intensity was scheduled for 1995. In 1994, the AGS had seemed to be solidly limited to 4 x 10 13 ppp, but in 1995 the operations crew, working on their own in the quiet of the owl shift, steadily improved the intensity, regularly setting new records, much to the bemusement of the machine physicists. The physicists, however, did contribute. A second harmonic radiofrequency cavity in the booster increased the radiofrequency bucket area for capture, raising the booster intensity from 1.7 to 2.1 x 10 13 ppp. In the AGS, new radiofrequency power supplies raised the available voltage from 8 to 13 kV, greatly enhancing the beam loading capabilities of the system. A powerful new transverse damping system successfully controlled instabilities that otherwise would have destroyed the beam in less than a millisecond. Also in the AGS, 35th harmonic octupole resonances were found

  13. BROOKHAVEN: Proton goal reached

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1995-09-15

    On March 30 the 35-year old Alternating Gradient Synchrotron (AGS) exceeded its updated design goal of 6 x 10{sup 13} protons per pulse (ppp), by accelerating 6.3 x 10{sup 13} ppp, a world record intensity. This goal was set 11 years ago and achieving it called for the construction of a new booster and the reconstruction of much of the AGS. The booster was completed in 1991, and reached its design intensity of 1.5 x 10{sup 13} ppp in 1993. The AGS reconstruction was finished in 1994, and by July of that year the AGS claimed a new US record intensity for a proton synchrotron of 4 x 10{sup 13} ppp, using four booster pulses. Reaching the design intensity was scheduled for 1995. In 1994, the AGS had seemed to be solidly limited to 4 x 10{sup 13} ppp, but in 1995 the operations crew, working on their own in the quiet of the owl shift, steadily improved the intensity, regularly setting new records, much to the bemusement of the machine physicists. The physicists, however, did contribute. A second harmonic radiofrequency cavity in the booster increased the radiofrequency bucket area for capture, raising the booster intensity from 1.7 to 2.1 x 10{sup 13} ppp. In the AGS, new radiofrequency power supplies raised the available voltage from 8 to 13 kV, greatly enhancing the beam loading capabilities of the system. A powerful new transverse damping system successfully controlled instabilities that otherwise would have destroyed the beam in less than a millisecond. Also in the AGS, 35th harmonic octupole resonances were found.

  14. O2-GIDNC: Beyond instantly decodable network coding

    KAUST Repository

    Aboutorab, Neda

    2013-06-01

    In this paper, we are concerned with extending the graph representation of generalized instantly decodable network coding (GIDNC) to a more general opportunistic network coding (ONC) scenario, referred to as order-2 GIDNC (O2-GIDNC). In the O2-GIDNC scheme, receivers can store non-instantly decodable packets (NIDPs) comprising two of their missing packets, and use them in a systematic way for later decodings. Once this graph representation is found, it can be used to extend the GIDNC graph-based analyses to the proposed O2-GIDNC scheme with a limited increase in complexity. In the proposed O2-GIDNC scheme, the information of the stored NIDPs at the receivers and the decoding opportunities they create can be exploited to improve the broadcast completion time and decoding delay compared to traditional GIDNC scheme. The completion time and decoding delay minimizing algorithms that can operate on the new O2-GIDNC graph are further described. The simulation results show that our proposed O2-GIDNC improves the completion time and decoding delay performance of the traditional GIDNC. © 2013 IEEE.

  15. Synchronicity, instant messaging, and performance among financial traders.

    Science.gov (United States)

    Saavedra, Serguei; Hagerty, Kathleen; Uzzi, Brian

    2011-03-29

    Successful animal systems often manage risk through synchronous behavior that spontaneously arises without leadership. In critical human systems facing risk, such as financial markets or military operations, our understanding of the benefits associated with synchronicity is nascent but promising. Building on previous work illuminating commonalities between ecological and human systems, we compare the activity patterns of individual financial traders with the simultaneous activity of other traders--an individual and spontaneous characteristic we call synchronous trading. Additionally, we examine the association of synchronous trading with individual performance and communication patterns. Analyzing empirical data on day traders' second-to-second trading and instant messaging, we find that the higher the traders' synchronous trading is, the less likely they are to lose money at the end of the day. We also find that the daily instant messaging patterns of traders are closely associated with their level of synchronous trading. This result suggests that synchronicity and vanguard technology may help traders cope with risky decisions in complex systems and may furnish unique prospects for achieving collective and individual goals.

  16. Technical Evaluation Report 6: Chat and Instant Messaging Systems

    Directory of Open Access Journals (Sweden)

    Jennifer Stein

    2002-04-01

    Full Text Available Text-based conferencing can be both asynchronous (i.e., participants log into the conference at separate times, and synchronous (i.e., interaction takes place in real time. It is thus subject to the same wide variation as the online audio- and video-conferencing methods (see the earlier Reports in this series. Synchronous text-based approaches (e.g., online chat groups and instant messaging systems are highly popular among online users generally owing to their ability to bring together special-interest groups from around the world without cost. In distance education (DE, however, synchronous chat methods are less widely used, owing in part to the problems of arranging for working adults in different time zones to join a discussion group simultaneously. Instant text messaging is more popular among DE users in view of the choice it provides between responding to a message immediately (synchronous communication or after a delay (asynchronous. The different synchronous and asynchronous approaches are likely to become more widely used in parallel with one another, as they are integrated in individual product packages.

  17. The studies on the preparation of instant noodles from wheat flour supplementing withs weet potato flour

    OpenAIRE

    Taneya, M.L.J.; Biswas, M.M.H.; Shams-Ud-Din, M.

    2014-01-01

    The study reports on the effect of composite flours consisting of wheat and sweet potato flour on the physicochemical and sensory properties of instant noodles. Sweet potato flour was incorporated into wheat flour at flour replacement levels of 0, 10, 20 and 30%. The levels of sweet potato flours increased in the formulations of instant noodle that increased ash, starch, crude fiber and total carbohydrate contents but decreased level of protein. The instant noodles with 20% sweet potato flour...

  18. Improvement of Nutritional Value of Instant Noodles by Fortifying with Catfish (Pangasius Hypophthalmus) Flour

    OpenAIRE

    Gusriadi, Depri; Sukmiwati, Mery; ', Dahlia

    2014-01-01

    This study was intended to evaluate the nutritional value of instant noodlesfortified with catfish flour. Instant noodles were prepared from a mixture of wheatflour (50%), sweat potato flour (10%), egg (15%), salt (0,7%), water (23%),cooking oil (0,3%) and Carboxy Methyl Cellulose (1%). The noodles wereprepared by fortifying the mixture with catfish flour at a level of 0%, 5%, 10%,and 15 % respectively. Instant noodles was evaluated for sensory quality andproximate composition (moisture, prot...

  19. Reaching Beyond The Stars

    Science.gov (United States)

    Baker, Mariah; Rosenthal, L.; Gaughan, A.; Hopkins, E.

    2014-01-01

    Strawbridge Observatory at Haverford College is home to a undergraduate-led public observing program. Our program holds ~once monthly public events throughout the academic year that take advantage of eyepiece observing on our 16-inch and 12-inch telescopes as well as of the classroom, library, and projection system. These resources allow us to organize a variety of astronomy related activities that are engaging for individuals of all ages: accessible student talks, current film screenings and even arts and crafts for the families who attend with young children. These events aim to spark curiosity in others about scientific discovery and about the remarkable nature of the world in which we live. In addition to exciting local families about astronomy, this program has excited Haverford students from a range of disciplines about both science and education. Being entirely student led means that we are able to take the initiative in planning, coordinating and running all events, fostering an atmosphere of collaboration, experimentation and commitment amongst our volunteers. Additionally, this program is one of the few at Haverford that regularly reaches beyond the campus walls to promote and build relationships with the outside community. In light of this, our program presents a distinctive and enlightening opportunity for student volunteers: we get to use our scientific backgrounds to educate a general audience, while also learning from them about how to communicate and inspire in others the excitement we feel about the subject of astronomy. The work on this project has been supported by NSF AST-1151462.

  20. GAP-REACH

    Science.gov (United States)

    Lewis-Fernández, Roberto; Raggio, Greer A.; Gorritz, Magdaliz; Duan, Naihua; Marcus, Sue; Cabassa, Leopoldo J.; Humensky, Jennifer; Becker, Anne E.; Alarcón, Renato D.; Oquendo, María A.; Hansen, Helena; Like, Robert C.; Weiss, Mitchell; Desai, Prakash N.; Jacobsen, Frederick M.; Foulks, Edward F.; Primm, Annelle; Lu, Francis; Kopelowicz, Alex; Hinton, Ladson; Hinton, Devon E.

    2015-01-01

    Growing awareness of health and health care disparities highlights the importance of including information about race, ethnicity, and culture (REC) in health research. Reporting of REC factors in research publications, however, is notoriously imprecise and unsystematic. This article describes the development of a checklist to assess the comprehensiveness and the applicability of REC factor reporting in psychiatric research publications. The 16-itemGAP-REACH© checklist was developed through a rigorous process of expert consensus, empirical content analysis in a sample of publications (N = 1205), and interrater reliability (IRR) assessment (N = 30). The items assess each section in the conventional structure of a health research article. Data from the assessment may be considered on an item-by-item basis or as a total score ranging from 0% to 100%. The final checklist has excellent IRR (κ = 0.91). The GAP-REACH may be used by multiple research stakeholders to assess the scope of REC reporting in a research article. PMID:24080673

  1. UX-15 Reaches LEP

    CERN Multimedia

    2001-01-01

    The creation of the world's largest sandstone cavern, not a small feat! At the bottom, cave-in preventing steel mesh can be seen clinging to the top of the tunnel. The digging of UX-15, the cavern that will house ATLAS, reached the upper ceiling of LEP on October 10th. The breakthrough which took place nearly 100 metres underground occurred precisely on schedule and exactly as planned. But much caution was taken beforehand to make the LEP breakthrough clean and safe. To prevent the possibility of cave-ins in the side tunnels that will eventually be attached to the completed UX-15 cavern, reinforcing steel mesh was fixed into the walls with bolts. Obviously no people were allowed in the LEP tunnels below UX-15 as the breakthrough occurred. The area was completely evacuated and fences were put into place to keep all personnel out. However, while personnel were being kept out of the tunnels below, this has been anything but the case for the work taking place up above. With the creation of the world's largest...

  2. Nutritive improvement of instant fried noodles with oat bran

    Directory of Open Access Journals (Sweden)

    Chawladda Tiangpook

    2006-03-01

    Full Text Available Instant fried noodles have become one of the food products regularly consumed among people of all socioeconomic levels in both urban and rural areas. Oat bran is rich in β-glucan, a soluble fiber in oat. The objective of this study was to utilize oat bran, produced from dehulled oats by dry milling and cooking extrusion to improve the nutritional quality of wheat noodle and to evaluate the noodle quality. Three types of oat bran concentrate (OBC: OBCXF, OBCXEF, OBC native were used to replace wheat flour in noodle production, each type at the levels of 5, 10, and 15% (w/w. The experimental design was 3×3 factorial randomized complete block design. The flours and products were analyzed for moisture, protein, fat, β- glucan, RVA and color. The texture of the products was determined using texture analyzer and sensory test. Protein contents of OBCXF, XEF, native and wheat flour were 22.05, 23.21, 22.00 and 13.16%, respectively. OBC β-glucan content was 16-17%. Increasing the amount of various OBC in the mixes caused the increase in protein content and β-glucan in the products. The texture of the noodles with 5% replacement with OBC was not significantly different from that of wheat noodle. The tensile force was in the range of 17.10-17.96 g. The sensory acceptability of the noodles replaced with 5-10% OBC was not significantly different from wheat noodle (p<0.05. Noodle with 10% OBC-XEF had the highest scores in texture, elasticity and accept- ability. Thus, instant fried noodle having its wheat partially replaced with 10-15% OBC contained β-glucan in the range of 0.80-1.27 g/serving (50 g, which met the FDA approved health claim which requires 0.75 g/ serving, and contained dietary fiber in the range of 3.0-4.5 g/serving. By using 10-15% OBC in the formulation, it was possible to satisfactorily make instant fried noodles.

  3. Innovation on Street Food Products (Instant Porridge and Cookies Based on Fortified Patin Fish Protein Concentrate with Red Palm Oil and Encaptulated Oil Fish

    Directory of Open Access Journals (Sweden)

    Dewita Dewita

    2015-02-01

    Full Text Available This research aimed to establish innovation on street food (instant porridge and cookiesfrom Patin Fish Protein Concentrate fortified by blending red palm oil and encaptulated patinfish’s oil. The Encaptulation was conducted by blending of red palm oil and patin fish’s oil usingspray dryer. The blending was consisted of three combinations namely 50 : 50 (A1, 40 : 60 (A2and 60 : 40 (A3 for ratio between red palm oil and patin fish’s oil. The best combination’s resultswas fortified into street food (instant porridge and cookies. The blending was tested by measureyield, fat and fatty acid profile. Moreover, organoleptics and proximate tests were carrie out for thebest treatment of blending in instant porridge and cookies. The results show that encaptulatedyield reached 55 % that rise from A1 treatment as the best treatment with fat content of 17.26%.Profile of unsaturated fatty acid especially fatty acid omega 9 from blending fish oil and palm oilwas 59.29%. The number of fatty acid omega 9 was higher than saturated fatty acid which was18.56%. Furthermore, based on organoleptic tests of instant porridge and cookies using under fiveyear children respondents, it was proven that 93% of children was like the products. Proximate analysis of instant porridge revealed that protein content was 11.04 %, water content was 5.03%,fat content was 1.92 % and ash was 0.64 %. However, proximate analysis showed that cookiesowned protein of 9.11%, fat of 17.03% , water content was 3.93% and ash of 1.38%.Keywords : Encaptulated fish, street food, patin fish protein concentrate, palm oil

  4. Innovation on Street Food Products (Instant Porridge and Cookies Based on Fortified Patin Fish Protein Concentrate with Red Palm Oil and Encaptulated Oil Fish

    Directory of Open Access Journals (Sweden)

    Dewita

    2016-02-01

    Full Text Available This research aimed to establish innovation on street food (instant porridge and cookies from Patin Fish Protein Concentrate fortified by blending red palm oil and encaptulated patin fish’s oil. The Encaptulation was conducted by blending of red palm oil and patin fish’s oil using spray dryer. The blending was consisted of three combinations namely 50 : 50 (A1, 40 : 60 (A2 and 60 : 40 (A3 for ratio between red palm oil and patin fish’s oil. The best combination’s results was fortified into street food (instant porridge and cookies. The blending was tested by measure yield, fat and fatty acid profile. Moreover, organoleptics and proximate tests were carrie out for the best treatment of blending in instant porridge and cookies. The results show that encaptulated yield reached 55 % that rise from A1 treatment as the best treatment with fat content of 17.26%. Profile of unsaturated fatty acid especially fatty acid omega 9 from blending fish oil and palm oil was 59.29%. The number of fatty acid omega 9 was higher than saturated fatty acid which was 18.56%. Furthermore, based on organoleptic tests of instant porridge and cookies using under five year children respondents, it was proven that 93% of children was like the products. Proximateanalysis of instant porridge revealed that protein content was 11.04 %, water content was 5.03%, fat content was 1.92 % and ash was 0.64 %. However, proximate analysis showed that cookies owned protein of 9.11%, fat of 17.03% , water content was 3.93% and ash of 1.38%.

  5. Elemental content in ground and soluble/instant coffee

    International Nuclear Information System (INIS)

    Vega-Carrillo, H.R.; Manzanares-Acuna, E.; Iskander, F.Y.

    2002-01-01

    The concentration of thirty-four elements in twelve coffee brands has been measured using instrumental neutron activation analysis. The samples investigated included four brands of commercially available ground coffee and eight brands of soluble/instant coffee. The elements measured were Al, As, Ba, Ca, Ce, Co, Cr, Cs, Dy, Eu, Fe, Gd, Hf, K, La, Lu, Mg, Mn, Na, Rb, Sb, Sc, Se, Sm, Sr, Ta, Tb, Th, Ti, Tm, U, V, Yb and Zn. Twenty four elements were found to be below the detection limit in one or more samples. These elements were Ce, Cr, Fe, V, As, Eu, Ba, Dy, Gd, Hf, La, Lu, Sb, Sc, Se, Sm, Sr, Ta, Tb, Th, Ti, Yb, Tm, and U. (author)

  6. Effects of Instant Messaging on School Performance in Adolescents.

    Science.gov (United States)

    Grover, Karan; Pecor, Keith; Malkowski, Michael; Kang, Lilia; Machado, Sasha; Lulla, Roshni; Heisey, David; Ming, Xue

    2016-06-01

    Instant messaging may compromise sleep quality and school performance in adolescents. We aimed to determine associations between nighttime messaging and daytime sleepiness, self-reported sleep parameters, and/or school performance. Students from 3 high schools in New Jersey completed anonymous questionnaires assessing sleep duration, daytime sleepiness, messaging habits, and academic performance. Of the 2,352 students sampled, 1,537 responses were contrasted among grades, sexes, and messaging duration, both before and after lights out. Students who reported longer duration of messaging after lights out were more likely to report a shorter sleep duration, higher rate of daytime sleepiness, and poorer academic performance. Messaging before lights out was not associated with higher rates of daytime sleepiness or poorer academic performance. Females reported more messaging, more daytime sleepiness, and better academic performance than males. There may be an association between text messaging and school performance in this cohort of students. © The Author(s) 2016.

  7. Instant Messaging Usage and Interruptions in the Workplace

    Directory of Open Access Journals (Sweden)

    Hui‐Jung Chang

    2014-12-01

    Full Text Available The goal of the present study is to explore IM interruption by relating it to media choices and purposes of IM use in the workplace. Two major media choice concepts were: media richness and social influence; while four purposes of IM use were: organization work, knowledge work, socializing, and boundary spanning activities. Data (N = 283 were collected via a combination of convenience and snowball sampling of “computer‐using workers” in Taiwan, based on the Standard Occupational Classification system published by the Taiwan government. Results indicated that media choice works better than purpose of IM use to explain IM interruption. Among them, social influence was the best predictor to IM interruption in the workplace. In addition, instant feedback and personalization provided by IM, and IM usage for the purposes of knowledge work and socializing, also relate to IM interruption in the workplace.

  8. Generalized instantly decodable network coding for relay-assisted networks

    KAUST Repository

    Elmahdy, Adel M.

    2013-09-01

    In this paper, we investigate the problem of minimizing the frame completion delay for Instantly Decodable Network Coding (IDNC) in relay-assisted wireless multicast networks. We first propose a packet recovery algorithm in the single relay topology which employs generalized IDNC instead of strict IDNC previously proposed in the literature for the same relay-assisted topology. This use of generalized IDNC is supported by showing that it is a super-set of the strict IDNC scheme, and thus can generate coding combinations that are at least as efficient as strict IDNC in reducing the average completion delay. We then extend our study to the multiple relay topology and propose a joint generalized IDNC and relay selection algorithm. This proposed algorithm benefits from the reception diversity of the multiple relays to further reduce the average completion delay in the network. Simulation results show that our proposed solutions achieve much better performance compared to previous solutions in the literature. © 2013 IEEE.

  9. Reheating the D-brane universe via instant preheating

    International Nuclear Information System (INIS)

    Panda, Sudhakar; Sami, M.; Thongkool, I.

    2010-01-01

    We investigate a possibility of reheating in a scenario of D-brane inflation in a warped deformed conifold background which includes perturbative corrections to throat geometry sourced by a chiral operator of dimension 3/2 in the conformal field theory. The effective D-brane potential, in this case, belongs to the class of nonoscillatory models of inflation for which the conventional reheating mechanism does not work. We find that gravitational particle production is inefficient and leads to reheating temperature of the order of 10 8 GeV. We show that instant preheating is quite suitable to the present scenario and can easily reheat the universe to a temperature which is higher by about 3 orders of magnitude than its counterpart associated with gravitational particle production. The reheating temperature is shown to be insensitive to a particular choice of inflationary parameters suitable to observations.

  10. Emily Dickinson: instantáneas del abismo

    Directory of Open Access Journals (Sweden)

    Magda Consuelo Pinilla Monroy

    2015-01-01

    Full Text Available Capturar a la poeta en instantáneas hechas de palabras es el objetivo de este texto. El presente artículo corresponde al primer capítulo del proyecto en investigación-creación “Emily o la invención del abismo”. Esta colección intenta asir a Emily Dickinson a partir de la lectura de su obra, y en diálogo con las versiones que de ella han observado algunos de sus biógrafos o lectores. Recolectar las migajas de pan, reconstruir, moldear cada fotograma de Emily, y dotar de vida a pequeños fragmentos de su existencia nos ayuda comprender el misterio palpitante, el abismo sin fondo en el que nunca terminamos de caer.

  11. Instant transformation of learned repulsion into motivational "wanting".

    Science.gov (United States)

    Robinson, Mike J F; Berridge, Kent C

    2013-02-18

    Learned cues for pleasant reward often elicit desire, which, in addicts, may become compulsive. According to the dominant view in addiction neuroscience and reinforcement modeling, such desires are the simple products of learning, coming from a past association with reward outcome. We demonstrate that cravings are more than merely the products of accumulated pleasure memories-even a repulsive learned cue for unpleasantness can become suddenly desired via the activation of mesocorticolimbic circuitry. Rats learned repulsion toward a Pavlovian cue (a briefly-inserted metal lever) that always predicted an unpleasant Dead Sea saltiness sensation. Yet, upon first reencounter in a novel sodium-depletion state to promote mesocorticolimbic reactivity (reflected by elevated Fos activation in ventral tegmentum, nucleus accumbens, ventral pallidum, and the orbitofrontal prefrontal cortex), the learned cue was instantly transformed into an attractive and powerful motivational magnet. Rats jumped and gnawed on the suddenly attractive Pavlovian lever cue, despite never having tasted intense saltiness as anything other than disgusting. Instant desire transformation of a learned cue contradicts views that Pavlovian desires are essentially based on previously learned values (e.g., prediction error or temporal difference models). Instead desire is recomputed at reencounter by integrating Pavlovian information with the current brain/physiological state. This powerful brain transformation reverses strong learned revulsion into avid attraction. When applied to addiction, related mesocorticolimbic transformations (e.g., drugs or neural sensitization) of cues for already-pleasant drug experiences could create even more intense cravings. This cue/state transformation helps define what it means to say that addiction hijacks brain limbic circuits of natural reward. Copyright © 2013 Elsevier Ltd. All rights reserved.

  12. Instant polysaccharide-based emulsions: impact of microstructure on lipolysis.

    Science.gov (United States)

    Torcello-Gómez, Amelia; Foster, Timothy J

    2017-06-21

    The development of emulsion-based products through optimisation of ingredients, reduction in energy-input during manufacture, while fulfilling healthy attributes, are major objectives within the food industry. Instant emulsions can meet these features, but comprehensive studies are necessary to investigate the effect of the initial formulation on the final microstructure and, in turn, on the in vitro lipolysis, comprising the double aim of this work. The instant emulsion is formed within 1.5-3 min after pouring the aqueous phase into the oil phase which contains a mixture of emulsifier (Tween 20), swelling particles (Sephadex) and thickeners (hydroxypropylmethylcellulose, HPMC, and guar gum, GG) under mild shearing (180 rpm). The creation of oil-in-water emulsions is monitored in situ by viscosity analysis, the final microstructure visualised by microscopy and the release of free fatty acids under simulated intestinal conditions quantified by titration. Increasing the concentration and molecular weight (M w ) of GG leads to smaller emulsion droplets due to increased bulk viscosity upon shearing. This droplet size reduction is magnified when increasing the M w of HPMC or swelling capacity of viscosifying particles. In addition, in the absence of the emulsifier Tween 20, the sole use of high-Mw HPMC is effective in emulsification due to combined increased bulk viscosity and interfacial activity. Hence, optimisation of the ingredient choice and usage level is possible when designing microstructures. Finally, emulsions with larger droplet size (>20 μm) display a slower rate and lower extent of lipolysis, while finer emulsions (droplet size ≤20 μm) exhibit maximum rate and extent profiles. This correlates with the extent of emulsion destabilisation observed under intestinal conditions.

  13. The impact of instant reward programs and bonus premiums on consumer purchase behavior

    NARCIS (Netherlands)

    Minnema, Alec; Bijmolt, Tammo H. A.; Non, Marielle C.

    This study examines the impact of an instant reward program (IRP) with bonus premiums on consumer purchase behavior. An IRP is a rapidly growing form of short-term program that rewards consumers instantly with small premiums per fixed spending, where these premiums are part of a larger set of

  14. Collective memory and the Casa della Memoria : on the potential and risk of instant patina

    NARCIS (Netherlands)

    Black, S.E.; Jenniskens, D.P.H.

    2017-01-01

    This article investigates the way in which instant patina is employed in the Casa della Memoria (House of Memory) in Milan by Baukuh (2015), with reference to Maurice Halbwachs’s theory of collective memory. It observes that the Casa della Memoria uses instant patina with the aim of solidifying a

  15. HIV-positive and HIV-negative consumers accept an instant soy ...

    African Journals Online (AJOL)

    HIV-positive and HIV-negative consumers accept an instant soy maize porridge. ... Health SA Gesondheid ... The objective of this study was to assess consumer acceptability, preference and consumption intent of an instant soy ... as a food supplement for HIV subjects in a subsequent nutrition intervention trial, to improve

  16. Instant Messaging between Students and Faculty: A Tool for Increasing Student-Faculty Interaction

    Science.gov (United States)

    Hickerson, Corey A.; Giglio, Matt

    2009-01-01

    This study explores the pedagogical potential of instant messaging in a communication course. Two instructors made themselves available to students via instant messaging as a supplement to other modes of communication (e.g., e-mail, office hours). In order to gauge students' reactions to and use of the technology, the researchers kept logs of…

  17. Windows Instant Messaging App Forensics: Facebook and Skype as Case Studies.

    Science.gov (United States)

    Yang, Teing Yee; Dehghantanha, Ali; Choo, Kim-Kwang Raymond; Muda, Zaiton

    2016-01-01

    Instant messaging (IM) has changed the way people communicate with each other. However, the interactive and instant nature of these applications (apps) made them an attractive choice for malicious cyber activities such as phishing. The forensic examination of IM apps for modern Windows 8.1 (or later) has been largely unexplored, as the platform is relatively new. In this paper, we seek to determine the data remnants from the use of two popular Windows Store application software for instant messaging, namely Facebook and Skype on a Windows 8.1 client machine. This research contributes to an in-depth understanding of the types of terrestrial artefacts that are likely to remain after the use of instant messaging services and application software on a contemporary Windows operating system. Potential artefacts detected during the research include data relating to the installation or uninstallation of the instant messaging application software, log-in and log-off information, contact lists, conversations, and transferred files.

  18. Evaluation of instant cup noodle, irradiated for immuno-compromised patients

    International Nuclear Information System (INIS)

    Lee, Ji-Hye; Kim, Jae-Kyung; Park, Jae-Nam; Yoon, Young-Min; Sung, Nak-Yun; Kim, Jae-Hun; Song, Beom-Seok; Yook, Hong-Sun; Kim, Byeong-Keun; Lee, Ju-Woon

    2012-01-01

    In the present study, initial microbial load of instant cup noodle (ICN) was investigated and gamma irradiation applied to develop immuno-compromised patients food for their safe consumption. The initial microbial population of dried vegetable and meat, and noodle was below the detection limit (1 log CFU/g); however, that of seasoning powder was just above 4 log CFU/g. Moreover, rehydrated-ICN with water at 100 °C still show above 3 log CFU/g of microbial load, which indicates the need for an additional process to control microbial safety of the seasoning powder. The total aerobic bacteria in seasoning powder and rehydrated-ICN could be controlled with 17 kGy gamma irradiation. This result referred 17 kGy gamma irradiation could reach ‘practical sterility’ of ICN. The overall difference in sensory properties between the non-irradiated and irradiated ICN was insignificant. Thus, gamma irradiation could improve the microbial quality of ICN, and reduce the risk of infection posed by the seasoning powder, without any adverse effects on their sensory quality. These results suggest that gamma-irradiated ICN can be used as a snack food for immuno-compromised patients.

  19. Evaluation of instant cup noodle, irradiated for immuno-compromised patients

    Science.gov (United States)

    Lee, Ji-Hye; Kim, Jae-Kyung; Park, Jae-Nam; Yoon, Young-Min; Sung, Nak-Yun; Kim, Jae-Hun; Song, Beom-Seok; Yook, Hong-Sun; Kim, Byeong-Keun; Lee, Ju-Woon

    2012-08-01

    In the present study, initial microbial load of instant cup noodle (ICN) was investigated and gamma irradiation applied to develop immuno-compromised patients food for their safe consumption. The initial microbial population of dried vegetable and meat, and noodle was below the detection limit (1 log CFU/g); however, that of seasoning powder was just above 4 log CFU/g. Moreover, rehydrated-ICN with water at 100 °C still show above 3 log CFU/g of microbial load, which indicates the need for an additional process to control microbial safety of the seasoning powder. The total aerobic bacteria in seasoning powder and rehydrated-ICN could be controlled with 17 kGy gamma irradiation. This result referred 17 kGy gamma irradiation could reach 'practical sterility' of ICN. The overall difference in sensory properties between the non-irradiated and irradiated ICN was insignificant. Thus, gamma irradiation could improve the microbial quality of ICN, and reduce the risk of infection posed by the seasoning powder, without any adverse effects on their sensory quality. These results suggest that gamma-irradiated ICN can be used as a snack food for immuno-compromised patients.

  20. Road Accident Prevention with Instant Emergency Warning Message Dissemination in Vehicular Ad-Hoc Network.

    Science.gov (United States)

    Gokulakrishnan, P; Ganeshkumar, P

    2015-01-01

    A Road Accident Prevention (RAP) scheme based on Vehicular Backbone Network (VBN) structure is proposed in this paper for Vehicular Ad-hoc Network (VANET). The RAP scheme attempts to prevent vehicles from highway road traffic accidents and thereby reduces death and injury rates. Once the possibility of an emergency situation (i.e. an accident) is predicted in advance, instantly RAP initiates a highway road traffic accident prevention scheme. The RAP scheme constitutes the following activities: (i) the Road Side Unit (RSU) constructs a Prediction Report (PR) based on the status of the vehicles and traffic in the highway roads, (ii) the RSU generates an Emergency Warning Message (EWM) based on an abnormal PR, (iii) the RSU forms a VBN structure and (iv) the RSU disseminates the EWM to the vehicles that holds the high Risk Factor (RF) and travels in High Risk Zone (HRZ). These vehicles might reside either within the RSU's coverage area or outside RSU's coverage area (reached using VBN structure). The RAP scheme improves the performance of EWM dissemination in terms of increase in notification and decrease in end-to-end delay. The RAP scheme also reduces infrastructure cost (number of RSUs) by formulating and deploying the VBN structure. The RAP scheme with VBN structure improves notification by 19 percent and end-to-end delay by 14.38 percent for a vehicle density of 160 vehicles. It is also proved from the simulation experiment that the performance of RAP scheme is promising in 4-lane highway roads.

  1. Mäletamine ja nostalgia Karl Ristikivi romaanis „Kõik, mis kunagi oli” ning Bernard Kangro Joonatani -romaanides. Remembering and Nostalgia in Karl Ristikivi`s novel „All that Once Was” and Bernard Kangro’s Joonatan-novels

    Directory of Open Access Journals (Sweden)

    Maarja Hollo

    2012-04-01

    Full Text Available Research on the phenomenon of nostalgia has been notably shaped by the interest taken by sociologists, historians, and ethnologists in the ways of remembering past events and the impact of these ways of reminiscence on different communities of memory. This article considers remembering in a narrower sense, focusing on the modes of expression of individual memory, that is, on nostalgia. More specifically, nostalgia is defined as a conglomeration of feelings, images and interpretations that accompany individual remembering; the contradictions between these elements reflect the tensions inherent in remembering. The purpose of the article is first to emphasize ways in which remembering is represented in the works of two Estonian writers who went into exile during World War II; second, differences among their novels which thematize remembering, and third, how these works communicate today, in the context of recent polemics around memory. Karl Ristikivi’s novel „All that Once Was” (Kõik, mis kunagi oli”, 1946, was his first work to be published in exile, and the first volume of a dilogy set in Estonia, which the writer had already planned before fleeing Estonia. The first volume of Bernard Kangro’s Joonatan trilogy was published in 1971, and the last in 1973 – a period of creative crisis for Kangro, in which his prose writing undergoes significant change. In the works of both Ristkivi and Kangro, remembering and nostalgia are inextricably bound together. In Ristikivi’s novel, the connections emerge through the parallel representation of remembering, events in historical time, and the writing of history; in Kangro’s novels, in the force field of remembering and events in historical time. Ristikivi’s novel is set a few months before the conclusion of the Molotov- Ribbentrop pact in August, 1939. The novel’s focus, however, is not on the historical events themselves, but rather on how characters experience and interpret their own

  2. Quality Assessment of Physical and Organoleptic Instant Corn Rice on Scale-Up Process

    Science.gov (United States)

    Kumalasari, R.; Ekafitri, R.; Indrianti, N.

    2017-12-01

    Development of instant corn rice product has been successfully conducted on a laboratory scale. Corn has high carbohydrate content but low in fiber. The addition of fiber in instant corn rice, intended to improve the functioning of the product, and replace fiber loss during the process. Scale up process of Instant corn rice required to increase the production capacity. Scale up was the process to get identic output on a larger scale based on predetermined production scale. This study aimed to assess the changes and differences in the quality of instant corn rice during scale up. Instant corn rice scale up was done on production capacity 3 kg, 4 kg and 5 kg. Results showed that scale up of instant corn rice producing products with rehydration ratio ranges between 514% - 570%, the absorption rate ranged between 414% - 470%, swelling rate ranging between 119% - 134%, bulk density ranged from 0.3661 to 0.4745 (g/ml) and porosity ranging between 30-37%. The physical quality of instant corn rice on scale up were stable from the ones at laboratory scale on swelling rate, rehydration ratio, and absorption rate but not stable on bulk density and porosity. Organoleptic qualities were stable at increased scale compared on a laboratory scale. Bulk density was higher than those at laboratory scale, and the porosity was lower than those at laboratory scale.

  3. Instant noodle consumption is associated with cardiometabolic risk factors among college students in Seoul.

    Science.gov (United States)

    Huh, In Sil; Kim, Hyesook; Jo, Hee Kyung; Lim, Chun Soo; Kim, Jong Seung; Kim, Soo Jin; Kwon, Oran; Oh, Bumjo; Chang, Namsoo

    2017-06-01

    Increased consumption of instant noodles has recently been reported to be positively associated with obesity and cardiometabolic syndrome in South Korea, which has the highest per capita instant noodle consumption worldwide. This study aimed to investigate the association between instant noodle consumption and cardiometabolic risk factors among college students in Seoul. The study subjects consisted of 3,397 college students (1,782 male; 1,615 female) aged 18-29 years who participated in a health checkup. Information on instant noodle consumption was obtained from the participants' answers to a question about their average frequency of instant noodle intake over the 1 year period prior to the survey. Statistical analysis using a general linear model that adjusted for age, body mass index, gender, family income, health-related behaviors, and other dietary factors important for cardiometabolic risk, showed a positive association between the frequency of instant noodle consumption and plasma triglyceride levels, diastolic blood pressure, and fasting blood glucose levels in all subjects. Compared to the group with the lowest frequency of instant noodle intake (≤ 1/month), the odds ratio for hypertriglyceridemia in the group with an intake of ≥ 3/week was 2.639 [95% confidence interval (CI), 1.393-5.000] for all subjects, while it was 2.149 (95% CI, 1.045-4.419) and 5.992 (95% CI, 1.859-21.824) for male and female students, respectively. In female students, diastolic blood pressure was also higher among more frequent consumers of instant noodles. Our results suggest that frequent consumption of instant noodles may be associated with increased cardiometabolic risk factors among apparently healthy college students aged 18-29 years.

  4. Determination of the moisture content of instant noodles: interlaboratory study.

    Science.gov (United States)

    Hakoda, Akiko; Kasama, Hirotaka; Sakaida, Kenichi; Suzuki, Tadanao; Yasui, Akemi

    2006-01-01

    Determination of the moisture content of instant noodles, currently under discussion by the Codex Alimentarius Commission (CAC) requires 2 methods: one for fried noodles and the other for nonfried noodles. The method to determine the moisture content of fried noodles by drying at 105 degrees C for 2 h used in the Japanese Agricultural Standard (JAS) system of Japan can be applied to this purpose. In the present study, the JAS method for fried noodles was modified to be suitable for nonfried noodles by extending the drying time to 4 h. An interlaboratory study was conducted to evaluate interlaboratory performance statistics for these 2 methods. Ten participating laboratories each analyzed 5 test materials of fried and nonfried noodles as blind duplicates. After removal of outliers statistically, the repeatability (RSDr) and the reproducibility (RSD(R)) of these methods were 1.6-2.6 and 3.9-4.8% for fried noodles, and 0.3-1.5 and 1.3-2.9% for nonfried noodles, respectively.

  5. Using Instant Messaging Systems as a Platform for Electronic Voting

    Science.gov (United States)

    Meletiadou, Anastasia; Grimm, Rüdiger

    Many Instant Messaging (IM) systems like Skype or Spark offer ex tended services such as file sharing, VoIP, or a shared whiteboard. As the name suggests, IM applications are predominantly used for spontaneous text-based communication for private or business purposes. In this paper we explore their potential to serve as platforms for secure collaborative applications like electronic contract negotiation, e-payment or electronic voting. Such applications have to deal with challenges like time constraints (“instant” com munication is desired), integration of media channels and the absence of one uni fying “sphere of control” covering all participants. In this paper, we address these challenges by discussing one particular secure collaborative application: secure decision processes for small groups. We provide the following contribu tions: (1) we define three varying scenarios and corresponding security require ments (2) we present an IM-based architecture implementing these scenarios, in cluding a Video-based authentication mechanism, and (3) we discuss poten tial attack patterns.

  6. Partially blind instantly decodable network codes for lossy feedback environment

    KAUST Repository

    Sorour, Sameh

    2014-09-01

    In this paper, we study the multicast completion and decoding delay minimization problems for instantly decodable network coding (IDNC) in the case of lossy feedback. When feedback loss events occur, the sender falls into uncertainties about packet reception at the different receivers, which forces it to perform partially blind selections of packet combinations in subsequent transmissions. To determine efficient selection policies that reduce the completion and decoding delays of IDNC in such an environment, we first extend the perfect feedback formulation in our previous works to the lossy feedback environment, by incorporating the uncertainties resulting from unheard feedback events in these formulations. For the completion delay problem, we use this formulation to identify the maximum likelihood state of the network in events of unheard feedback and employ it to design a partially blind graph update extension to the multicast IDNC algorithm in our earlier work. For the decoding delay problem, we derive an expression for the expected decoding delay increment for any arbitrary transmission. This expression is then used to find the optimal policy that reduces the decoding delay in such lossy feedback environment. Results show that our proposed solutions both outperform previously proposed approaches and achieve tolerable degradation even at relatively high feedback loss rates.

  7. Heterogeneous characters modeling of instant message services users' online behavior.

    Science.gov (United States)

    Cui, Hongyan; Li, Ruibing; Fang, Yajun; Horn, Berthold; Welsch, Roy E

    2018-01-01

    Research on temporal characteristics of human dynamics has attracted much attentions for its contribution to various areas such as communication, medical treatment, finance, etc. Existing studies show that the time intervals between two consecutive events present different non-Poisson characteristics, such as power-law, Pareto, bimodal distribution of power-law, exponential distribution, piecewise power-law, et al. With the occurrences of new services, new types of distributions may arise. In this paper, we study the distributions of the time intervals between two consecutive visits to QQ and WeChat service, the top two popular instant messaging services in China, and present a new finding that when the value of statistical unit T is set to 0.001s, the inter-event time distribution follows a piecewise distribution of exponential and power-law, indicating the heterogeneous character of IM services users' online behavior in different time scales. We infer that the heterogeneous character is related to the communication mechanism of IM and the habits of users. Then we develop a combination model of exponential model and interest model to characterize the heterogeneity. Furthermore, we find that the exponent of the inter-event time distribution of the same service is different in two cities, which is correlated with the popularity of the services. Our research is useful for the application of information diffusion, prediction of economic development of cities, and so on.

  8. Heterogeneous characters modeling of instant message services users' online behavior.

    Directory of Open Access Journals (Sweden)

    Hongyan Cui

    Full Text Available Research on temporal characteristics of human dynamics has attracted much attentions for its contribution to various areas such as communication, medical treatment, finance, etc. Existing studies show that the time intervals between two consecutive events present different non-Poisson characteristics, such as power-law, Pareto, bimodal distribution of power-law, exponential distribution, piecewise power-law, et al. With the occurrences of new services, new types of distributions may arise. In this paper, we study the distributions of the time intervals between two consecutive visits to QQ and WeChat service, the top two popular instant messaging services in China, and present a new finding that when the value of statistical unit T is set to 0.001s, the inter-event time distribution follows a piecewise distribution of exponential and power-law, indicating the heterogeneous character of IM services users' online behavior in different time scales. We infer that the heterogeneous character is related to the communication mechanism of IM and the habits of users. Then we develop a combination model of exponential model and interest model to characterize the heterogeneity. Furthermore, we find that the exponent of the inter-event time distribution of the same service is different in two cities, which is correlated with the popularity of the services. Our research is useful for the application of information diffusion, prediction of economic development of cities, and so on.

  9. Heterogeneous characters modeling of instant message services users’ online behavior

    Science.gov (United States)

    Fang, Yajun; Horn, Berthold

    2018-01-01

    Research on temporal characteristics of human dynamics has attracted much attentions for its contribution to various areas such as communication, medical treatment, finance, etc. Existing studies show that the time intervals between two consecutive events present different non-Poisson characteristics, such as power-law, Pareto, bimodal distribution of power-law, exponential distribution, piecewise power-law, et al. With the occurrences of new services, new types of distributions may arise. In this paper, we study the distributions of the time intervals between two consecutive visits to QQ and WeChat service, the top two popular instant messaging services in China, and present a new finding that when the value of statistical unit T is set to 0.001s, the inter-event time distribution follows a piecewise distribution of exponential and power-law, indicating the heterogeneous character of IM services users’ online behavior in different time scales. We infer that the heterogeneous character is related to the communication mechanism of IM and the habits of users. Then we develop a combination model of exponential model and interest model to characterize the heterogeneity. Furthermore, we find that the exponent of the inter-event time distribution of the same service is different in two cities, which is correlated with the popularity of the services. Our research is useful for the application of information diffusion, prediction of economic development of cities, and so on. PMID:29734327

  10. Dr Math Rocks!: Using instant messaging to help pupils with mathematics homework

    CSIR Research Space (South Africa)

    Butgereit, LL

    2008-05-01

    Full Text Available Mathematics education in South Africa needs help. This paper describes a project where school aged pupils could get help with their mathematics homework using MXit, South Africa's most popular instant messaging system, on their cell phones...

  11. Peer-Allocated Instant Response (PAIR): Computional allocation of peer tutors in learning communities

    NARCIS (Netherlands)

    Westera, Wim

    2009-01-01

    Westera, W. (2007). Peer-Allocated Instant Response (PAIR): Computational allocation of peer tutors in learning communities. Journal of Artificial Societies and Social Simulation, http://jasss.soc.surrey.ac.uk/10/2/5.html

  12. On minimizing the maximum broadcast decoding delay for instantly decodable network coding

    KAUST Repository

    Douik, Ahmed S.; Sorour, Sameh; Alouini, Mohamed-Slim; Ai-Naffouri, Tareq Y.

    2014-01-01

    In this paper, we consider the problem of minimizing the maximum broadcast decoding delay experienced by all the receivers of generalized instantly decodable network coding (IDNC). Unlike the sum decoding delay, the maximum decoding delay as a

  13. Students and Instant Messaging: Survey on Current Use and Demands for Higher Education

    NARCIS (Netherlands)

    De Bakker, Gijs; Sloep, Peter; Jochems, Wim

    2008-01-01

    De Bakker, G., Sloep, P. B., & Jochems, W. M. G. (2007). Students and instant messaging: survey on current use and demands for higher education. Research in Learning Technology (ALT-J), 15(2), 143-153.

  14. Ontology-Driven Instant Messaging-Based Dialogue System for Device Control

    KAUST Repository

    Noguera-Arnaldos, José Á ngel; Rodriguez-Garcia, Miguel Angel; Ochoa, José Luis; Paredes-Valverde, Mario André s; Alcaraz-Má rmol, Gema; Valencia-Garcí a, Rafael

    2015-01-01

    The im4Things platform aims to develop a communication interface for devices in the Internet of the Things (IoT) through intelligent dialogue based on written natural language over instant messaging services. This type of communication can

  15. LC-MS/MS determination of acrylamide in instant noodles from supermarkets in the Hebei province of China.

    Science.gov (United States)

    Yang, Li-Xin; Zhang, Gui-Xiang; Yang, Li-Xue; He, Yan

    2012-01-01

    Acrylamide (AA) concentrations in instant noodles (90 samples, covering 10 different brands) from Hebei Province of China were determined by liquid chromatography-tandem mass spectrometry (LC-MS/MS). The instant noodles were sampled from the southern and northern areas of Hebei Province (Shijiazhuang and Tangshan, respectively). The average content of AA for all 10 instant noodle brands was 6-145 µg/kg. The average content of AA in fried instant noodles was 4.47 times of those in non-fried ones, indicating the influence of the frying process. The average content of AA in instant noodles from Shijiazhuang was 1.64 times that of the samples from Tangshan (56 µg/kg). Eighty-four percent of the instant noodle samples in Hebei were contaminated with AA, with an average content of 80 µg/kg. These observations will be helpful for evaluating individual exposure to AA from instant noodles in China.

  16. "Un acto más de la agricultura". Nostalgia y crítica del pasado franquista en Tranvía a la Malvarrosa de Manuel Vicent

    Directory of Open Access Journals (Sweden)

    Fiona Schouten

    2008-11-01

    Full Text Available The novel Tranvía a la Malvarrosa (1994 by Manuel Vicent evokes a nostalgic image of the past: the smells, colours, and sounds of 1950s Valencia make the sentimental, professional and moral education of the protagonist appear highly attractive. However, while the novel's narrator remembers those days nostalgically, he simultaneously criticises the francoist regime that formed their background. The combination of a critical sentiment with a nostalgic one seems slightly paradoxical, but it can be supposed that criticism of the past contains and controls the emotional force of nostalgia. Nonetheless, in this case it turns out that nostalgia ends up undermining the critical tone. In fact, the emphasis the narrator places on the dark sides of the past heightens his nostalgia, since it suggests a decadence that is attractive and intriguing

  17. Pseudo Last Useful Instant Queuing Strategy for Handovers in Low Earth Orbit Mobile Satellite Networks

    OpenAIRE

    W. Kiamouche; M. Benslama

    2008-01-01

    This paper presents an alternative strategy of queuing handover called Pseudo Last Useful Instant PLUI scheme for Low Earth Orbit Mobile Satellite Systems LEO MSSs. The PLUI scheme uses the same approach as the Last Useful Instant LUI scheme previously proposed in literature, with less complex implementation. Simulation tests were carried out using Dynamic Channel Allocation DCA in order to evaluate the performance of this scheme and also an analytical approach has been p...

  18. Kompresi Teks Menggunakan Algoritma Huffman Dan Md5 Pada Instant Messaging Smartphone Android

    OpenAIRE

    Chulkamdi, M. Taofik; Pramono, Sholeh Hadi; Yudaningtyas, Erni

    2015-01-01

    Instant messaging is one of Android social media application that make user possible to send short messages directly in the same time (real time) using text to another user that online in the some network, more ever a lot of user using this application as an alternative communication via short message service (SMS). Remembering how important this application, so writer make an instant message application with small text transmission that will provide in the current needs with Huffman algorith...

  19. Designing mobile instant messaging for collaborative health data management in Rwanda

    OpenAIRE

    Fraschetti, Yrjan Aleksander Frøyland

    2017-01-01

    Fast and efficient communication is crucial for workers that are required to collaborate. Instant messaging has been found to be more efficient than email and other asynchronous messaging systems when used for asking quick questions. Group chats have also been shown to stimulate collaboration between multiple users. In this thesis, we explore how mobile instant messaging can facilitate and stimulate collaboration between health data managers working in different facilities in Rwanda. An insta...

  20. Escribir para resistir la Soledad: Nostalgia, confesión y amor en cartas a Clara de Juan Rulfo

    Directory of Open Access Journals (Sweden)

    Carlos Julio Ayram Chede

    2013-01-01

    Full Text Available El presente artículo indaga en el conjunto de cartas que el escritor mexicano Juan Rulfo le escribe a Clara Aparicio entre los años 1944 y 1950 las cuales no solo representan un hecho poé- tico en sí mismo, sino que develan al menos tres estados que se conjugan y coexisten en el plano de la expresión de cada misiva: la nostalgia, la confesión y el amor. Por tanto, cada una de las cartas que escribe Rulfo le permite asegurar un lugar en el mundo que empieza a habitar desde la lejanía de su hogar y que comparte de manera permanente con Clara. Juan Rulfo se sustrae de la lógica de la cotidianidad para evaporar la rutinización de su vida en la escritura, podría afirmarse, que como San Juan de la Cruz o Gustavo Adolfo Bécquer, Rulfo se evade en la escritura como oportunidad para albergar un mundo incondicional donde existe él y su corazón, donde existe el sujeto que ama.

  1. Chemical, Physicochemical, Nutritional, Microbiological, Sensory and Rehydration Characteristics of Instant Whole Beans (Phaseolus vulgaris).

    Science.gov (United States)

    Ulloa, José Armando; Ibarra-Zavala, Silvia Jazmin; Ramírez-Salas, Silvia Patricia; Rosas-Ulloa, Petra; Ramírez-Ramírez, José Carmen; Ulloa-Rangel, Blanca Estela

    2015-03-01

    Instant whole beans obtained by drying at 25 °C were evaluated for their chemical, physicochemical, nutritional, microbiological, sensory and rehydration characteristics. The proximal composition of instant whole beans was typical of this kind of food, whereas a w and L* , a* and b* values were 0.639, 98.55, -0.28 and -1.52, respectively. In instant whole beans, 75% of the essential amino acids had a value greater or equal to the reference standard for adult humans; the protein quality in terms of chemical score was 95%. Microbiological counts of aerobic mesophilic bacteria, moulds, yeasts and total coliforms of rehydrated instant whole beans were 0.99) to the experimental data for drying of cooked beans and rehydration of instant whole beans, respectively. In the light of the chemical, physicochemical, nutritional, microbiological, sensory and rehydration characteristics of instant whole beans found in this study, drying at 25 °C is recommended for the production of such food.

  2. Exploring the use of text and instant messaging in higher education classrooms

    Directory of Open Access Journals (Sweden)

    Sharon Lauricella

    2013-09-01

    Full Text Available This article examined how higher education students used text and instant messaging for academic purposes with their peers and faculty. Specifically, comfort level, frequency of use, usefulness, reasons for messaging and differences between peer-to-peer and peer-to-instructor interactions were examined. Students noted that they were very comfortable with using both text and instant messaging. Text messaging was used weekly with instructors and daily with peers. Instant messaging was used rarely with instructors but weekly with peers. Students rated text messaging as very useful and instant messaging as moderately useful for academic purposes. Key reasons cited for using both text and instant messaging included saving time, resolving administrative issues, convenience and ease of use. Text messaging appears to be the preferred mode of communication for students with respect to communicating with both peers and instructors. It is concluded that both text and instant messaging are useful and viable tools for augmenting student's communication among peers and faculty in higher education.

  3. Reaching ignition in the tokamak

    International Nuclear Information System (INIS)

    Furth, H.P.

    1985-06-01

    This review covers the following areas: (1) the physics of burning plasmas, (2) plasma physics requirements for reaching ignition, (3) design studies for ignition devices, and (4) prospects for an ignition project

  4. Road Accident Prevention with Instant Emergency Warning Message Dissemination in Vehicular Ad-Hoc Network.

    Directory of Open Access Journals (Sweden)

    P Gokulakrishnan

    Full Text Available A Road Accident Prevention (RAP scheme based on Vehicular Backbone Network (VBN structure is proposed in this paper for Vehicular Ad-hoc Network (VANET. The RAP scheme attempts to prevent vehicles from highway road traffic accidents and thereby reduces death and injury rates. Once the possibility of an emergency situation (i.e. an accident is predicted in advance, instantly RAP initiates a highway road traffic accident prevention scheme. The RAP scheme constitutes the following activities: (i the Road Side Unit (RSU constructs a Prediction Report (PR based on the status of the vehicles and traffic in the highway roads, (ii the RSU generates an Emergency Warning Message (EWM based on an abnormal PR, (iii the RSU forms a VBN structure and (iv the RSU disseminates the EWM to the vehicles that holds the high Risk Factor (RF and travels in High Risk Zone (HRZ. These vehicles might reside either within the RSU's coverage area or outside RSU's coverage area (reached using VBN structure. The RAP scheme improves the performance of EWM dissemination in terms of increase in notification and decrease in end-to-end delay. The RAP scheme also reduces infrastructure cost (number of RSUs by formulating and deploying the VBN structure. The RAP scheme with VBN structure improves notification by 19 percent and end-to-end delay by 14.38 percent for a vehicle density of 160 vehicles. It is also proved from the simulation experiment that the performance of RAP scheme is promising in 4-lane highway roads.

  5. Additional income with open chimneys and stove. Nostalgia, romanticism and thermal comfort; Zusatzgeschaeft mit Oefen und Kaminen. Nostalgisch-romantische Gefuehle und behagliche Waerme

    Energy Technology Data Exchange (ETDEWEB)

    Boehm, G. [Buderus Heiztechnik GmbH, Wetzlar (Germany)

    2004-01-01

    Stoves and open fireplaces are coming into fashion again with the trend towards nostalgia and design awareness. Further, wood-fuelled chimneys and stoves are viewed as romantic, and they also provide high thermal comfort. Heating systems experts can get additional income from this trend. (orig.) [German] Kamine und Oefen sind bei vielen Hausbesitzern und Bauherrn wieder in Mode. Dieser Trend ist zum einen Teil eines gestiegenen Nostalgie- und Designbewusstseins. Zum anderen gelten vor allem holzbefeuerte Kamine und Oefen als romantisch und ihre Waerme aufgrund des hohen Strahlungsanteils als behaglich. Fuer den aktiven Heizungsfachhandwerker laesst sich aus dieser Modestroemung ein lukratives Zusatzgeschaeft ableiten. (orig.)

  6. Windows Instant Messaging App Forensics: Facebook and Skype as Case Studies.

    Directory of Open Access Journals (Sweden)

    Teing Yee Yang

    Full Text Available Instant messaging (IM has changed the way people communicate with each other. However, the interactive and instant nature of these applications (apps made them an attractive choice for malicious cyber activities such as phishing. The forensic examination of IM apps for modern Windows 8.1 (or later has been largely unexplored, as the platform is relatively new. In this paper, we seek to determine the data remnants from the use of two popular Windows Store application software for instant messaging, namely Facebook and Skype on a Windows 8.1 client machine. This research contributes to an in-depth understanding of the types of terrestrial artefacts that are likely to remain after the use of instant messaging services and application software on a contemporary Windows operating system. Potential artefacts detected during the research include data relating to the installation or uninstallation of the instant messaging application software, log-in and log-off information, contact lists, conversations, and transferred files.

  7. Windows Instant Messaging App Forensics: Facebook and Skype as Case Studies

    Science.gov (United States)

    Yang, Teing Yee; Dehghantanha, Ali; Choo, Kim-Kwang Raymond; Muda, Zaiton

    2016-01-01

    Instant messaging (IM) has changed the way people communicate with each other. However, the interactive and instant nature of these applications (apps) made them an attractive choice for malicious cyber activities such as phishing. The forensic examination of IM apps for modern Windows 8.1 (or later) has been largely unexplored, as the platform is relatively new. In this paper, we seek to determine the data remnants from the use of two popular Windows Store application software for instant messaging, namely Facebook and Skype on a Windows 8.1 client machine. This research contributes to an in-depth understanding of the types of terrestrial artefacts that are likely to remain after the use of instant messaging services and application software on a contemporary Windows operating system. Potential artefacts detected during the research include data relating to the installation or uninstallation of the instant messaging application software, log-in and log-off information, contact lists, conversations, and transferred files. PMID:26982207

  8. The Impacts of Perceived Advertising Spending and Price Promotions on Brand Equity: a Case of an Indonesian Instant Noodle Brand

    OpenAIRE

    Tamara, Steven

    2014-01-01

    One of Indonesia's largest producers of instant noodle has the long term vision to make its brand Indonesia's number one instant noodles brand. Heavy advertising and intense price promotions are part of its strategy to increase the brand equity. The researcher, therefore, wishes to examine whether advertising and price promotions that the company conducts contribute to the instant noodle brand equity. To test the impacts of perceived advertising spending and price promotions on brand equity...

  9. Occurrence of deoxynivalenol in wheat flour, instant noodle and biscuits commercialised in Brazil.

    Science.gov (United States)

    Almeida, Adriana Palma de; Lamardo, Leda Conceição Antonia; Shundo, Luzia; Silva, Simone Alves da; Navas, Sandra Aparecida; Alaburda, Janete; Ruvieri, Valter; Sabino, Myrna

    2016-12-01

    A total of 134 samples, consisting of 58 wheat flour, 40 instant noodle and 36 biscuits, were analysed for the presence of deoxynivalenol (DON). The samples were obtained from retail markets of the city of São Paulo during the period 2010-2014. DON was determined by high performance liquid chromatography with ultraviolet detection and immunoaffinity sample clean-up. Method validation followed international guidelines. The LOD and LOQ were 60 and 200 µg kg -1 , respectively, considering the three different types of samples analysed. The lowest recovery found in this study was 91.8% with RSD 4.5% for instant noodles. DON was detected in 91.4%, 97.5% and 97.2% of samples wheat flour, instant noodles and biscuits, respectively, resulting in a total of 94.8% with levels ranging from LOD to 1720.0 µg kg -1 .

  10. TeleHealth networks: Instant messaging and point-to-point communication over the internet

    Energy Technology Data Exchange (ETDEWEB)

    Sachpazidis, Ilias [Fraunhofer Institute for Computer Graphics, Fraunhoferstr. 5, D-64283, Darmstadt (Germany)]. E-mail: Ilias.Sachpazidis@igd.fraunhofer.de; Ohl, Roland [MedCom Gesellschaft fuer medizinische Bildverarbeitung mbH, Runderturmstr. 12, D-64283, Darmstadt (Germany); Kontaxakis, George [Universidad Politecnica de Madrid, ETSI Telecomunicacion, Madrid 28040 (Spain); Sakas, Georgios [Fraunhofer Institute for Computer Graphics, Fraunhoferstr. 5, D-64283, Darmstadt (Germany)

    2006-12-20

    This paper explores the advantages and disadvantages of a medical network based on point-to-point communication and a medical network based on Jabber instant messaging protocol. Instant messaging might be, for many people, a convenient way of chatting over the Internet. We will attempt to illustrate how an instant messaging protocol could serve in the best way medical services and provide great flexibility to the involved parts. Additionally, the directory services and presence status offered by the Jabber protocol make it very attractive to medical applications that need to have real time and store and forward communication. Furthermore, doctors connected to Internet via high-speed networks could benefit by saving time due to the data transmission acceleration over Jabber.

  11. Instant release fraction corrosion studies of commercial UO2 BWR spent nuclear fuel

    Science.gov (United States)

    Martínez-Torrents, Albert; Serrano-Purroy, Daniel; Sureda, Rosa; Casas, Ignasi; de Pablo, Joan

    2017-05-01

    The instant release fraction of a spent nuclear fuel is a matter of concern in the performance assessment of a deep geological repository since it increases the radiological risk. Corrosion studies of two different spent nuclear fuels were performed using bicarbonate water under oxidizing conditions to study their instant release fraction. From each fuel, cladded segments and powder samples obtained at different radial positions were used. The results were normalised using the specific surface area to permit a comparison between fuels and samples. Different radionuclide dissolution patterns were studied in terms of water contact availability and radial distribution in the spent nuclear fuel. The relationship between the results of this work and morphological parameters like the grain size or irradiation parameters such as the burn-up or the linear power density was studied in order to increase the understanding of the instant release fraction formation.

  12. Implementasi Kriptografi Kunci Publik dengan Algoritma RSA-CRT pada Aplikasi Instant Messaging

    Directory of Open Access Journals (Sweden)

    Ashari Arief

    2016-06-01

    Full Text Available Instant messaging merupakan salah satu bentuk kemajuan teknologi komunikasi yang mempermudah penyampaian informasi. Saat ini, dengan semakin banyaknya pengguna aplikasi instant messaging berakibat pada dampak negatif berupa penyadapan data khususnya saat terjadi komunikasi yang bersifat rahasia. Algoritma RSA merupakan salah satu satu algoritma dalam kriptografi kunci publik. Pada proses enkripsi dan dekripsi digunakan kunci yang berbeda. Proses dekripsi algoritma RSA sering terjadi kendala karena ukuran kunci dekripsi yang relatif besar dapat memperlambat proses. Untuk mempercepat proses dekripsi, algoritma RSA dapat dimodifikasi dengan algoritma CRT (Chinese Remainder Theorem, sering disebut dengan Algoritma RSA-CRT. Implementasi algoritma kriptografi RSA-CRT pada aplikasi instant messaging pada panjang bit n mulai dari 56 bit sampai 88 bit, proses dekripsi RSA-CRT dua kali lebih cepat dibandingkan proses dekripsi RSA. 

  13. TeleHealth networks: Instant messaging and point-to-point communication over the internet

    Science.gov (United States)

    Sachpazidis, Ilias; Ohl, Roland; Kontaxakis, George; Sakas, Georgios

    2006-12-01

    This paper explores the advantages and disadvantages of a medical network based on point-to-point communication and a medical network based on Jabber instant messaging protocol. Instant messaging might be, for many people, a convenient way of chatting over the Internet. We will attempt to illustrate how an instant messaging protocol could serve in the best way medical services and provide great flexibility to the involved parts. Additionally, the directory services and presence status offered by the Jabber protocol make it very attractive to medical applications that need to have real time and store and forward communication. Furthermore, doctors connected to Internet via high-speed networks could benefit by saving time due to the data transmission acceleration over Jabber.

  14. TeleHealth networks: Instant messaging and point-to-point communication over the internet

    International Nuclear Information System (INIS)

    Sachpazidis, Ilias; Ohl, Roland; Kontaxakis, George; Sakas, Georgios

    2006-01-01

    This paper explores the advantages and disadvantages of a medical network based on point-to-point communication and a medical network based on Jabber instant messaging protocol. Instant messaging might be, for many people, a convenient way of chatting over the Internet. We will attempt to illustrate how an instant messaging protocol could serve in the best way medical services and provide great flexibility to the involved parts. Additionally, the directory services and presence status offered by the Jabber protocol make it very attractive to medical applications that need to have real time and store and forward communication. Furthermore, doctors connected to Internet via high-speed networks could benefit by saving time due to the data transmission acceleration over Jabber

  15. Instant release fraction corrosion studies of commercial UO{sub 2} BWR spent nuclear fuel

    Energy Technology Data Exchange (ETDEWEB)

    Martínez-Torrents, Albert, E-mail: albert.martinez@ctm.com.es [Fundació CTM Centre Tecnològic, Plaça de la Ciència 2, 08243 Manresa (Spain); Serrano-Purroy, Daniel [European Commission, DG Joint Research Centre - JRC, Directorate G - Nuclear Safety & Security, Department G.III, P.O. Box 2340, D-76125 Karlsruhe (Germany); Sureda, Rosa [Fundació CTM Centre Tecnològic, Plaça de la Ciència 2, 08243 Manresa (Spain); Casas, Ignasi [Department of Chemical Engineering, Universitat Politècnica de Catalunya – Barcelona Tech, Eduard Maristany 14, 08019 Barcelona (Spain); Pablo, Joan de [Fundació CTM Centre Tecnològic, Plaça de la Ciència 2, 08243 Manresa (Spain); Department of Chemical Engineering, Universitat Politècnica de Catalunya – Barcelona Tech, Eduard Maristany 14, 08019 Barcelona (Spain)

    2017-05-15

    The instant release fraction of a spent nuclear fuel is a matter of concern in the performance assessment of a deep geological repository since it increases the radiological risk. Corrosion studies of two different spent nuclear fuels were performed using bicarbonate water under oxidizing conditions to study their instant release fraction. From each fuel, cladded segments and powder samples obtained at different radial positions were used. The results were normalised using the specific surface area to permit a comparison between fuels and samples. Different radionuclide dissolution patterns were studied in terms of water contact availability and radial distribution in the spent nuclear fuel. The relationship between the results of this work and morphological parameters like the grain size or irradiation parameters such as the burn-up or the linear power density was studied in order to increase the understanding of the instant release fraction formation.

  16. A Systematic Evaluation of Mobile Applications for Instant Messaging on iOS Devices

    Directory of Open Access Journals (Sweden)

    Sergio Caro-Alvaro

    2017-01-01

    Full Text Available Nowadays, instant messaging applications (apps are one of the most popular applications for mobile devices with millions of active users. However, mobile devices present hardware and software characteristics and limitations compared with personal computers. Hence, to address the usability issues of mobile apps, a specific methodology must be conducted. This paper shows the findings from a systematic analysis of these applications on iOS mobile platform that was conducted to identify some usability issues in mobile applications for instant messaging. The overall process includes a Keystroke-Level Modeling and a Mobile Heuristic Evaluation. In the same trend, we propose a set of guidelines for improving the usability of these apps. Based on our findings, this analysis will help in the future to create more effective mobile applications for instant messaging.

  17. Measuring consumers' interest in instant fortified pearl millet products: a field experiment in Touba, Senegal.

    Science.gov (United States)

    De Groote, Hugo; Kariuki, Sarah W; Traore, Djibril; Taylor, John Rn; Ferruzzi, Mario G; Hamaker, Bruce R

    2018-04-01

    In Africa, food-processing industries are emerging fast, especially for cereals. New low-cost extrusion cookers give small enterprises an opportunity to enter the market for processed cereal products, in particular instant, fortified and flavoured mixes. Before engaging in the marketing of these products, consumers' interest needs to be assessed. This study used a combination of affective tests and experimental auctions with 200 consumers in Touba, Senegal, to evaluate four new products with conventional pearl millet flour as the control: instant pearl millet flour, instant pearl millet flour with added dry mango and carrot powder (naturally fortified), and the previous products with added conventional chemical micronutrient fortificants. During affective tests, consumers made little distinction between the five products in appearance, aroma, taste and overall appreciation. The experimental auctions showed that, without providing additional information on the products, there was no difference in 'willingness to pay' (WTP) between them. However, after that information is provided, consumers were willing to pay a modest premium for instant flour, and a large premium for added mango and carrot extract and for added micronutrients, but were not willing to pay a premium if those micronutrients came from natural sources. Income increased overall WTP, while education increased WTP for instant flour. There is a potential market in low-income African countries for instant and fortified cereal food products, but likely in the higher income and education groups. The increased cost needs to be compared to the premiums consumers are willing to pay. In the next step, the new and promising products could be tested in pilot markets, with target consumers. © 2017 Society of Chemical Industry. © 2017 Society of Chemical Industry.

  18. NOSTALGIA, ANTICONSUMO SIMBÓLICO E BEM-ESTAR: A AGRICULTURA URBANA

    Directory of Open Access Journals (Sweden)

    Bruno Henrique Comasseto

    2013-07-01

    Full Text Available The establishment of a global consumption culture had as a consequence a growing concern with the impact of consumption practices on the environment, as well as on the general and personal well-being. In this context emerges the urban agriculture (UA associated to environmental, social and health benefits (SLATER, 2001. The objective of this study is to understand the meaning of the UA phenomenon as a consumption practice, identifying which theories are related to it. In order to reach that goal, a qualitative research used as data collection in-depth interviews. The subjects were experts and practitioners in UA living in 9 neighborhoods in urban areas of a Brazilian city with a population bigger than 1 million inhabitants. Results showed double motivation for the UA practice, extrinsic (example and intrinsic (well-being, linking the UA to environmental concerns, to health and well-being, and the respect and pride for a nostalgic cultural heritage.

  19. RECORDS REACHING RECORDING DATA TECHNOLOGIES

    Directory of Open Access Journals (Sweden)

    G. W. L. Gresik

    2013-07-01

    Full Text Available The goal of RECORDS (Reaching Recording Data Technologies is the digital capturing of buildings and cultural heritage objects in hard-to-reach areas and the combination of data. It is achieved by using a modified crane from film industry, which is able to carry different measuring systems. The low-vibration measurement should be guaranteed by a gyroscopic controlled advice that has been , developed for the project. The data were achieved by using digital photography, UV-fluorescence photography, infrared reflectography, infrared thermography and shearography. Also a terrestrial 3D laser scanner and a light stripe topography scanner have been used The combination of the recorded data should ensure a complementary analysis of monuments and buildings.

  20. Records Reaching Recording Data Technologies

    Science.gov (United States)

    Gresik, G. W. L.; Siebe, S.; Drewello, R.

    2013-07-01

    The goal of RECORDS (Reaching Recording Data Technologies) is the digital capturing of buildings and cultural heritage objects in hard-to-reach areas and the combination of data. It is achieved by using a modified crane from film industry, which is able to carry different measuring systems. The low-vibration measurement should be guaranteed by a gyroscopic controlled advice that has been , developed for the project. The data were achieved by using digital photography, UV-fluorescence photography, infrared reflectography, infrared thermography and shearography. Also a terrestrial 3D laser scanner and a light stripe topography scanner have been used The combination of the recorded data should ensure a complementary analysis of monuments and buildings.

  1. Behavioural Sequential Analysis of Using an Instant Response Application to Enhance Peer Interactions in a Flipped Classroom

    Science.gov (United States)

    Hsu, Ting-Chia

    2018-01-01

    To stimulate classroom interactions, this study employed two different smartphone application modes, providing an additional instant interaction channel in a flipped classroom teaching fundamental computer science concepts. One instant interaction mode provided the students (N = 36) with anonymous feedback in chronological time sequence, while the…

  2. Physical equivalence of three forms of relativistic dynamics and addition of interactions in the front and instant forms

    International Nuclear Information System (INIS)

    Sokolov, S.N.

    1977-01-01

    The point, instant and front forms of the relativistic Hamiltonian theory are shown to be S-matrix equivalent in the general case (of many channels and particles with spin). The corresponding transformations are found. The problem of relativistic addition of the direct interactions is solved for the front and instant forms of dynamics

  3. The Educational Affordances of Mobile Instant Messaging (MIM): Results of Whatsapp® Used in Higher Education

    Science.gov (United States)

    Klein, Amarolinda Zanela; da Silva Freitas, José Carlos, Jr.; da Silva, Juliana Vitória Vieira Mattiello Mattiello; Barbosa, Jorge Luis Victória; Baldasso, Lucas

    2018-01-01

    The popularity of Mobile Instant Messaging (MIM) has prompted educators to integrate it in teaching and learning in higher education. WhatsApp® is a multi-platform instant messaging application widely used worldwide, however, there is still little applied research on its use as a platform for educational activities in management higher education.…

  4. Pengaruh Bauran Komunikasi Pemasaran Terhadap Keputusan Pembelian (Studi Kasus pada Produk Mie Instant Indofood Semarang

    Directory of Open Access Journals (Sweden)

    Muhammad Chaerul Latief

    2016-01-01

    Full Text Available The aim of the research to know the influence of the integrated communication marketing toward  the decision of purchasing  lndofood  instant noodles product  either partial  or simultant.  This research used survey method and the analysis  tool Double Regression.   It is  concluded  that,  as  a partial,  there  are four   of five  independent variables   which   have  a  significant   influence  toward  the  decision   of   consumer purchasing  Indofood noodles instant product.  These are advertising, personal selling, sales  promotion   and  public  relation.   Direct  marketing  doesn't   have  a  significant influence toward the decision of purchasing  lndofood noodles instant product. Simultaneously,  independent, variable has a significant influence toward the decision of a noodles instant product.

  5. Know Your Noodles! Assessing Variations in Sodium Content of Instant Noodles across Countries.

    Science.gov (United States)

    Farrand, Clare; Charlton, Karen; Crino, Michelle; Santos, Joseph; Rodriguez-Fernandez, Rodrigo; Ni Mhurchu, Cliona; Webster, Jacqui

    2017-06-16

    Reducing salt intake is a cost-effective public health intervention to reduce the global burden of non-communicable disease (NCDs). Ultra-processed foods contribute ~80% of dietary salt in high income countries, and are becoming prominent in low-middle income countries. Instant noodle consumption is particularly high in the Asia Pacific region. The aim of this study was to compare the sodium content of instant noodles sold worldwide to identify potential for reformulation. Analysis was undertaken for 765 instant noodle products from 10 countries using packaged food composition databases of ultra-processed foods compiled by the Global Food Monitoring Group (GFMG) and national shop survey data. Sodium levels were high and variable, within and between countries. Instant noodles in China had the highest mean sodium content (1944 mg/100 g; range: 397-3678/100 g) compared to New Zealand (798 mg/100 g; range: 249-2380 mg/100 g). Average pack size ranged from 57 g (Costa Rica) to 98 g (China). The average packet contributed 35% to 95% of the World Health Organization recommended daily salt intake of <5 g. Forty-one percent of products met the Pacific Island (PICs) regional sodium targets, 37% met the South Africa 2016 targets, and 62% met the UK 2017 targets. This study emphasises a need for stronger regulation and closer monitoring to drive rigorous reformulation of salt in ultra-processed foods.

  6. Is Instant Messaging the Same in Every Language? A Basque Perspective

    Science.gov (United States)

    Cenoz, Jasone; Bereziartua, Garbiñe

    2016-01-01

    This study focuses on computer mediated communication (CMC) in instant messaging using the Basque language in a context where exposure to English is very limited outside the classroom. This context provides an opportunity to analyze the universality of linguistic features identified in CMC in English. The corpus consists of 54 naturalistic dyadic…

  7. Know Your Noodles! Assessing Variations in Sodium Content of Instant Noodles across Countries

    Science.gov (United States)

    Farrand, Clare; Charlton, Karen; Crino, Michelle; Santos, Joseph; Rodriguez-Fernandez, Rodrigo; Ni Mhurchu, Cliona; Webster, Jacqui

    2017-01-01

    Reducing salt intake is a cost-effective public health intervention to reduce the global burden of non-communicable disease (NCDs). Ultra-processed foods contribute ~80% of dietary salt in high income countries, and are becoming prominent in low-middle income countries. Instant noodle consumption is particularly high in the Asia Pacific region. The aim of this study was to compare the sodium content of instant noodles sold worldwide to identify potential for reformulation. Analysis was undertaken for 765 instant noodle products from 10 countries using packaged food composition databases of ultra-processed foods compiled by the Global Food Monitoring Group (GFMG) and national shop survey data. Sodium levels were high and variable, within and between countries. Instant noodles in China had the highest mean sodium content (1944 mg/100 g; range: 397–3678/100 g) compared to New Zealand (798 mg/100 g; range: 249–2380 mg/100 g). Average pack size ranged from 57 g (Costa Rica) to 98 g (China). The average packet contributed 35% to 95% of the World Health Organization recommended daily salt intake of sodium targets, 37% met the South Africa 2016 targets, and 62% met the UK 2017 targets. This study emphasises a need for stronger regulation and closer monitoring to drive rigorous reformulation of salt in ultra-processed foods. PMID:28621720

  8. On the Possibility of Instant Displacements in the Space-Time of General Relativity

    Directory of Open Access Journals (Sweden)

    Borissova L.

    2005-04-01

    Full Text Available Employing the mathematical apparatus of chronometric invariants (physical observable quantities, this study finds a theoretical possibility for the instant displacement of particles in the space-time of the General Theory of Relativity. This is to date the sole theoretical explanation of the well-known phenomenon of photon teleportation, given by the purely geometrical methods of Einstein’s theory.

  9. On the Possibility of Instant Displacements in the Space-Time of General Relativity

    OpenAIRE

    Borissova L.; Rabounski D.

    2005-01-01

    Employing the mathematical apparatus of chronometric invariants (physical observable quantities), this study finds a theoretical possibility for the instant displacement of particles in the space-time of the General Theory of Relativity. This is to date the sole theoretical explanation of the well-known phenomenon of photon teleportation, given by the purely geometrical methods of Einstein’s theory.

  10. Development of a protein-rich composite sorghum-cowpea instant porridge by extrusion cooking process

    CSIR Research Space (South Africa)

    Pelembe, LAM

    2002-01-01

    Full Text Available temperature gave lower NSI, TS and WAI, ESS, ER and WSI increased with severity of heat treatment. The composite of 50% sorghum and 50% cowpeas extruded at 130 degrees C was the most similar to a commercial instant maize-soya composite porridge in terms...

  11. Instant ticket purchasing by Ontario baby boomers: increasing risk for problem gamblers.

    Science.gov (United States)

    Papoff, Katharine M; Norris, Joan E

    2009-06-01

    Instant ticket purchase gambling (ITPG) is pervasive in Ontario and has features that mimic slot machine play. Previous researchers have reported that ITPG is one preferred activity for at-risk/problem gamblers. In the general Canadian population, rate of participation in ITPG is second only to lottery ticket gambling. Both are particularly favored by youth and seniors. The next cohort of seniors will be Canada's baby boomers, one-third of whom live in Ontario. Secondary analysis of Statistics Canada data revealed that adults in this cohort who buy instant gambling tickets (N = 1781) are significantly different from the complete group of their age peers (N = 4266) in number of activities pursued and frequency of involvement. At-risk/problem gambling prevalence was 10.2% amongst Ontario baby boomers who participate in instant ticket gambling, significantly higher than the 6.7% found amongst the total group of baby boom gamblers. For those who reported experiencing one or more of the Canadian Problem Gambling Index indicators for problem gambling (N = 237), 73% were buying instant tickets. Future research should consider cohort effects and explore combinations of preferred gambling activities that may increase risk for problem gambling. Social policy recommendations include the use of all ITPG venues as key locations for promoting awareness of problem gambling treatment services.

  12. Mobile Immersion: An Experiment Using Mobile Instant Messenger to Support Second-Language Learning

    Science.gov (United States)

    Lai, Arthur

    2016-01-01

    Immersion has been an acclaimed approach for second-language acquisition, but is not available to most students. The idea of this study was to create a mobile immersion environment on a smartphone using a mobile instant messenger, WhatsApp™. Forty-five Form-1 (7th grade) students divided into the Mobile Group and Control Group participated in a…

  13. WhatsApp Goes to School: Mobile Instant Messaging between Teachers and Students

    Science.gov (United States)

    Bouhnik, Dan; Deshen, Mor

    2014-01-01

    WhatsApp is a Smartphone application for instant messaging. Lately the application's popularity has risen. One of the unique features of the application is its ability to enhance communication within a group. Classroom communication between teaching faculty and high school students using WhatsApp has not yet, to our knowledge, been researched…

  14. Constant Companions: Instant Messaging Conversations as Sustainable Supportive Study Structures amongst Undergraduate Peers

    Science.gov (United States)

    Timmis, Sue

    2012-01-01

    Universities are facing severe cuts in funding and a transformation of both the economic model underpinning higher education and the relationship between students, tutors and universities and the traditional forms of support for students' learning may be eroded. At the same time, mobile communications, instant messaging and social networking are…

  15. Effects of Mobile Instant Messaging on Collaborative Learning Processes and Outcomes: The Case of South Korea

    Science.gov (United States)

    Kim, Hyewon; Lee, MiYoung; Kim, Minjeong

    2014-01-01

    The purpose of this paper was to investigate the effects of mobile instant messaging on collaborative learning processes and outcomes. The collaborative processes were measured in terms of different types of interactions. We measured the outcomes of the collaborations through both the students' taskwork and their teamwork. The collaborative…

  16. (In-)Secure messaging with the Silent Circle instant messaging protocol

    NARCIS (Netherlands)

    Verschoor, S.R.; Lange, T.

    2016-01-01

    Silent Text, the instant messaging application by the company Silent Circle, provides its users with end-to-end encrypted communication on the Blackphone and other smartphones. The underlying protocol, SCimp, has received many extensions during the update to version 2, but has not been subjected to

  17. "I know that you know" - ascertaining mutual awareness of recipient's availability status in instant messaging applications

    NARCIS (Netherlands)

    Matysiak, A.J.; Eggen, J.H.; Gross, T.; Gulliksen, J.; Kotzé, P.; Oestreicher, L.; Palanque, P.; Oliveira Prates, R.; Winkler, M.

    2009-01-01

    This study investigated ways to attain mutual, reciprocal awareness of recipient’s availability status in Instant Messaging (IM) applications. For that purpose we designed, implemented and tested a prototype of an IM system named DoNTBother. The analysis of the quantitative and qualitative results

  18. The effects of instant messaging on the quality of adolescents’ existing friendships: a longitudinal study

    NARCIS (Netherlands)

    Valkenburg, P.M.; Peter, J.

    2009-01-01

    Recent studies suggest that instant messaging (IM) is positively related to the quality of adolescents’ existing friendships. However, most of these studies were based on cross-sectional correlational data. In addition, most studies have focused on direct effects of IM on the quality of friendships

  19. Students and instant messaging: a survey of current use and demands for higher education.

    NARCIS (Netherlands)

    Bakker, de G.M.; Sloep, P.B.; Jochems, W.M.G.

    2007-01-01

    Instant messaging (IM) is the term used to describe the technology through which 'users can set up a list of partners who will be able to receive notes that pop up on their screens the moment one of them writes and hits the send button'. While early use could be described as mainly for fun, IM today

  20. The impact of instant messaging tools on knowledge management and team performance

    NARCIS (Netherlands)

    Ou, C.X.J.; Leung, D.W.L.; Davison, R.M.; Chiasson, M.; Henfridsson, O.; Karsten, H.; DeGross, J.I.

    2011-01-01

    Instant messaging (IM) has become increasingly popular as a form of social communication. However, the adoption of IM in the workplace remains controversial due to the challenges associated with quantifying organizational benefits. In this study, we evaluate the effects of using IM tools on

  1. A Customized Workflow-Driven Instant Messaging System Support Team Communication in the Hospital.

    Science.gov (United States)

    Lee, Ying-Li; Chien, Tsai-Feng; Chen, Hsiu-Chin

    2016-01-01

    Effective communication among the healthcare team is a very important skill to support team resource management (TRM). However, we take too much effort to connect with other team members by using traditional telephone communication. In this study, we developed an instant messaging system embedded in the original hospital information system and evaluated the preliminary outcome and the usage of the system.

  2. Social and Virtual Networks: Evaluating Synchronous Online Interviewing Using Instant Messenger

    Science.gov (United States)

    Hinchcliffe, Vanessa; Gavin, Helen

    2009-01-01

    This paper describes an evaluation of the quality and utility of synchronous online interviewing for data collection in social network research. Synchronous online interviews facilitated by Instant Messenger as the communication medium, were undertaken with ten final year university students. Quantitative and qualitative content analysis of…

  3. Becoming Embedded: Incorporating Instant Messaging and the Ongoing Evolution of a Virtual Reference Service

    Science.gov (United States)

    Stormont, Sam

    2010-01-01

    The creation of an instant messaging (IM) service is described. The challenges encountered in developing, launching, and maintaining the project are examined and include technical support, archiving, balancing different formats, privacy, assessment, training, and the effectiveness of the IM channel. The process of choosing an aggregator and a…

  4. The Instant Composers Pool: Music Notation and the Mediation of Improvising Agency

    NARCIS (Netherlands)

    Schuiling, F.J.

    2016-01-01

    This article relates the recent development of a “relational musicology” to debates about participatory art and relational aesthetics. I present results from an ethnographic study of the Dutch improvising music collective the Instant Composers Pool, founded in 1967 and still performing. With a

  5. Nurses' use of mobile instant messaging applications: A uses and gratifications perspective.

    Science.gov (United States)

    Bautista, John Robert; Lin, Trisha T C

    2017-10-01

    To explore how and why mobile instant messaging applications are used by Filipino nurses as part of their work. Guided by the uses and gratifications theory, in-depth interviews with 20 staff nurses working in 9 hospitals (ie, 4 private and 5 public hospitals) in the Philippines were conducted in July 2015. Interview data were analysed through a phenomenological perspective to thematic analysis. Results show that mobile instant messaging applications such as Facebook Messenger and Viber were mostly used by staff nurses and these were accessed using their own smartphones. Thematic analysis indicates that they were used to meet staff nurses' need for information exchange, socialization, and catharsis. Moreover, user interactions vary depending on members within a chat group. For instance, communication via mobile instant messaging applications are much formal when superiors are included in a chat group. In general, the results show that mobile instant messaging applications are routinely used by Filipino staff nurses not only for clinical purposes (ie, information exchange) but also for non-clinical purposes (ie, socialization and catharsis). This paper ends with several practical and theoretical implications including future research directions. © 2017 John Wiley & Sons Australia, Ltd.

  6. Mobile instant messaging: the “killer application” for e(m)government in Africa?

    CSIR Research Space (South Africa)

    Ford, M

    2008-05-01

    Full Text Available most of these are commercial or entertainment-based in nature, there may be unique possibilities for mobile government-to-citizen type services. In South Africa a mobile instant messaging platform, MXit, is starting to overtake SMS-type textual...

  7. Technical Evaluation Report 14: Chat and Instant Messaging Systems (synchronous: Report 2/ 3

    Directory of Open Access Journals (Sweden)

    Ellen Kinsel

    2002-10-01

    Full Text Available This study extends the earlier review of online chat systems (Report 6, by reviewing a further seven products that provide text-based instant messaging (IM. The functionality of these products in distance education contexts is stressed in relation to their comparative costs, complexity, control, clarity, technical framework, and other functional options.

  8. REACH and nanomaterials: current status

    International Nuclear Information System (INIS)

    Alessandrelli, Maria; Di Prospero Fanghella, Paola; Polci, Maria Letizia; Castelli, Stefano; Pettirossi, Flavio

    2015-01-01

    New challenges for regulators are emerging about a specific assessment and appropriate management of the potential risks of nanomaterials. In the framework of European legislation on chemicals, Regulation (EC) No. 1907/2006 REACH aims to ensure the safety of human health and the environment through the collection of information on the physico-chemical characteristics of the substances and on their profile (eco) toxicological and the identification of appropriate risk management linked to 'exposure to these substances without impeding scientific progress and the competitiveness of industry. In order to cover the current shortage of information on the safety of nanomaterials and tackle the acknowledged legal vacuum, are being a rich activities, carried out both by regulators both by stake holders, and discussions on the proposals for adapting the European regulatory framework for chemicals . The European Commission is geared to strengthen the REACH Regulation by means of updates of its annexes. The importance of responding to the regulatory requirements has highlighted the need for cooperation between European organizations, scientists and industries to promote and ensure the safe use of nanomaterials. [it

  9. Effects of various iron fortificants on sensory acceptability and shelf-life stability of instant noodles.

    Science.gov (United States)

    Kongkachuichai, Ratchanee; Kounhawej, Arunwadee; Chavasit, Visith; Charoensiri, Rin

    2007-06-01

    Iron-deficiency anemia is the most common nutritional problem in Thailand and many developing countries. One of the most sustainable and cost-effective strategies for combating iron deficiency is fortification of staple foods with iron. In this study, the feasibility of fortifying instant noodles with different forms of iron fortificants (ferrous sulfate [FS], ferric sodium ethylenediaminetetraacetic acid [NaFeEDTA], and encapsulated H-reduced elemental iron [EEI] was evaluated, and the fortified noodles were compared with unfortified noodles for changes in physical, chemical, and sensory qualities. Wheat flour used to make instant noodles was fortified to produce a concentration of 5 mg of iron per 50-g serving of instant noodles (one-third of the Thai recommended dietary intake). Analytical data showed that the iron contents were close to 5 mg per serving of noodles fortified with FS, NaFeEDTA, or EEI (5.27 +/- 0.10, 4.27 +/- 0.07, and 5.26 +/- 0.47 mg, respectively). The color quality (measured by L*, lightness, and b* yellowness) of the raw dough sheet and of uncooked and cooked instant noodles fortified with FS was lower than that of the unfortified, but color quality was not changed by the addition of NaFeEDTA. The overall sensory acceptability scores of unfortified and fortified noodles were about 6 ("like slightly"). No metallic odor was observed. During 3 months of storage at room temperature, the iron fortificants did not affect the peroxide level, color, or sensory qualities of the product. Iron fortification of wheat flour used to make instant noodles is feasible. NaFeEDTA is the preferred fortificant because of its nonsignificant effect on the color and sensory quality of the products.

  10. Memory and Nostalgia in Youth Music Cultures: Finding the Vibe in the San Francisco Bay Area Rave Scene, 2002-2004

    Directory of Open Access Journals (Sweden)

    Eileen M Wu

    2010-07-01

    Full Text Available In the wake of the major commercial success of rave scenes in the San Francisco Bay Area, accompanied by an increasing crackdown on venues and promoters in the electronic dance music scene, this article follows the “death” of a rave scene and looks at some of the ways young people imagined and engaged with rave culture during that time. Looking specifically at how young people utilized remembrances and nostalgia to imbue their experiences with social meaning, the author provides a tentative case study on youth cultural formation in the late modern era. The article draws upon fieldwork and interviews conducted in the San Francisco Bay Area between 2002-2004.

  11. It’s a Kind of Magic: Situating Nostalgia for Technological Progress and the Occult in Guy Ritchie’s Sherlock Holmes

    Directory of Open Access Journals (Sweden)

    Markus Reisenleitner

    2016-02-01

    Full Text Available Guy Ritchie’s recent blockbuster success with a revisionist Sherlock Holmes is the latest in a series of popular films and fiction to have reinvigorated a nostalgic imaginary of London’s past that places the former capital of the Empire at the crossroads of a persistent Manichean battle between empiricist-driven technological progress and traditions of occult knowledge supposedly submerged in the 17th century yet continuing to trickle into the heart of the Empire from its colonies. By tracing some of these historical layers sedimented into 21st-century popular imaginaries of London’s past, this paper explores the mechanisms of popular culture’s production of nostalgia that mediate public memories and histories and suture them to the imaginary urban geographies that constitute the space of the global city through its metonymic sites and its materialized histories.

  12. Television and Nostalgia. The Wonder Years and Cuéntame cómo pasó/ Televisión y nostalgia. The Wonder Years y Cuéntame cómo pasó

    Directory of Open Access Journals (Sweden)

    Dra. Amparo Guerra Gómez; aguerrag@ccinf.ucm.es, amparoguerragomez@yahoo.es

    2009-01-01

    Full Text Available From the start historical fiction had been functioning as a worldwide resource for television programming and contents. Concerning to dynamics and diachronic ways of development a couple of trends can be observed in re-constructions of the past of this sort. On a hand, visual resources tend to be represented by characters and scenes in the form of a diverse but affluent model that prevails in universal television products. On the other, formats show a clear confluence in terms of specific social and cultural treatment, local or national. This paper explores two representative examples of historical family television series: the American The Wonder Years (1988-1993, and the more recent Spanish one Cuéntame como pasó (2001…-. In the pages that follow contents and profiles of each fiction will be analyzed from a theoretical point of view and a methodology that remarks proper issues and topics in order to establish historical events in which narrative is supported. Both sharing nostalgia and empathy as key forms of identification in television evocative stories and ways of approaching to different audiences, each one refered to distant geographical and social contexts. La ficción histórica constituye un recurso característico en la programación televisiva internacional. En su desarrollo diacrónico pueden resaltarse dos dinámicas confluyentes: la derivada de la internacionalización de propuestas y formatos, y la referida a su adecuación a coordenadas socioculturales, mucho más específicas, de carácter nacional o local.Estos programas se han ambientado en escenarios históricos diversos. En lo que respecta a su emplazamiento en períodos relativamente próximos, con frecuencia han apelado a claves de reconocimiento nostálgico, implicadas con la memoria personal de un grueso de espectadores.Este trabajo se aproxima a dos ejemplos bien definidos de ficción histórica televisiva: la serie estadounidense The Wonder Years (1988-1993, y la

  13. Reaching for the red planet

    Science.gov (United States)

    David, L

    1996-05-01

    The distant shores of Mars were reached by numerous U.S. and Russian spacecraft throughout the 1960s to mid 1970s. Nearly 20 years have passed since those successful missions which orbited and landed on the Martian surface. Two Soviet probes headed for the planet in July, 1988, but later failed. In August 1993, the U.S. Mars Observer suddenly went silent just three days before it was to enter orbit around the planet and was never heard from again. In late 1996, there will be renewed activity on the launch pads with three probes departing for the red planet: 1) The U.S. Mars Global Surveyor will be launched in November on a Delta II rocket and will orbit the planet for global mapping purposes; 2) Russia's Mars '96 mission, scheduled to fly in November on a Proton launcher, consists of an orbiter, two small stations which will land on the Martian surface, and two penetrators that will plow into the terrain; and finally, 3) a U.S. Discovery-class spacecraft, the Mars Pathfinder, has a December launch date atop a Delta II booster. The mission features a lander and a microrover that will travel short distances over Martian territory. These missions usher in a new phase of Mars exploration, setting the stage for an unprecedented volley of spacecraft that will orbit around, land on, drive across, and perhaps fly at low altitudes over the planet.

  14. Metasurface holograms reaching 80% efficiency.

    Science.gov (United States)

    Zheng, Guoxing; Mühlenbernd, Holger; Kenney, Mitchell; Li, Guixin; Zentgraf, Thomas; Zhang, Shuang

    2015-04-01

    Surfaces covered by ultrathin plasmonic structures--so-called metasurfaces--have recently been shown to be capable of completely controlling the phase of light, representing a new paradigm for the design of innovative optical elements such as ultrathin flat lenses, directional couplers for surface plasmon polaritons and wave plate vortex beam generation. Among the various types of metasurfaces, geometric metasurfaces, which consist of an array of plasmonic nanorods with spatially varying orientations, have shown superior phase control due to the geometric nature of their phase profile. Metasurfaces have recently been used to make computer-generated holograms, but the hologram efficiency remained too low at visible wavelengths for practical purposes. Here, we report the design and realization of a geometric metasurface hologram reaching diffraction efficiencies of 80% at 825 nm and a broad bandwidth between 630 nm and 1,050 nm. The 16-level-phase computer-generated hologram demonstrated here combines the advantages of a geometric metasurface for the superior control of the phase profile and of reflectarrays for achieving high polarization conversion efficiency. Specifically, the design of the hologram integrates a ground metal plane with a geometric metasurface that enhances the conversion efficiency between the two circular polarization states, leading to high diffraction efficiency without complicating the fabrication process. Because of these advantages, our strategy could be viable for various practical holographic applications.

  15. Development of instant noodles from high-iron rice and iron-fortified rice flour

    Directory of Open Access Journals (Sweden)

    Suparat Reungmaneepaitoon

    2008-08-01

    Full Text Available Instant high-iron noodles, prepared from wheat flour and high iron brown rice flour, were developed. Three varieties of rice flour, Suphan Buri 90 (SB, Homnin 313 (HW and Homnin 1000 (HP, containing amylose content of 30.40, 19.10 and 15.74% (w/w and iron content of 1.24, 2.04 and 2.22 (mg/100 g respectively, were used to replace wheat flour for instant fried noodle production. To determine the physicochemical properties and acceptability of instant fried noodles,different percentages (30, 40, 50% (w/w of each rice flour sample were used. The instant fried noodles were fortified with ferrous sulphate at levels of 0, 32, 64% iron of RDI per serving. Increasing amount of iron content in the mixtures decreased the L* value, b* value and increased a* value for the color of the instant fried noodle with brown rice flour. The texture characteristic of the noodles with 30, 40, 50% replacement with each variety of brown rice flour were significantly different from those of wheat noodle. Tensile force of the noodles decreased from 11.57±1.30 g to 6.38±1.45 g (SB, 8.36±0.96 g to 5.71±0.57 g (HP and 10.09±1.20 g to 5.46±1.31 g (HW as the rice flour content increased from 30 to 50%. The sensoryacceptability of the noodles made from each variety of 30% brown rice flour fortified with 32% iron of RDI had higher preference scores for elasticity, firmness, color and overall acceptability, than those with 64% iron of RDI. Instant fried noodles with HW and HP brown rice flour were subjected to consumer test using 100 rural primary school children. The frequency percent of the acceptability scores of the noodle with HP and HW were 88 and 84% respectively. Shelf life studyrevealed that the developed products were still acceptable up to 4 months. These products were claimed to be high iron noodle.

  16. Effect of whole wheat flour on the quality, texture profile, and oxidation stability of instant fried noodles.

    Science.gov (United States)

    Cao, Xinlei; Zhou, Sumei; Yi, Cuiping; Wang, Li; Qian, Haifeng; Zhang, Hui; Qi, Xiguang

    2017-12-01

    The effects of whole wheat flour (WWF) on pasting properties of instant fried noodle dry mix and quality of final product were investigated in this research. Refined wheat flour in the recipe for instant-fried noodle was replaced by WWF at different levels. The peak and final viscosities were significantly and negatively correlated to WWF substitution level. With increasing WWF level, the hardness, cohesiveness, adhesiveness, and resilience values of instant fried noodles decreased by 11.63, 16.23, 16.67, 20.00%, respectively. WWF darkened noodle's surface color and increased its oil content (26.63%). A porous and less uniformed structure of the WWF instant fried noodles was observed by a scanning electron microscope. Moreover, the WWF incorporation lowered peroxide values of the instant fried noodles during storage. In conclusion, even though the oil content increased, WWF was helpful to inhibit the oil oxidation and produce instant fried noodles with softer texture and less sticky surface. Refined wheat flour in the recipe for instant-fried noodle was replaced by whole wheat flour (WWF), which is rich in dietary fibers, vitamins, and other bioactive compounds. The addition of WWF delayed the retrogradation tendency of starch in the dry mix. WWF-added instant noodles had softer texture, less sticky surface, and lower peroxide value. Based on the results of this study, the refined wheat flour in the recipe for instant-fried noodle could be partially replaced by WWF to make noodles with better texture profile and higher consumer acceptance. © 2017 Wiley Periodicals, Inc.

  17. Packaging Attributes of Antioxidant-Rich Instant Coffee and Their Influence on the Purchase Intent

    Directory of Open Access Journals (Sweden)

    Marinês P. Corso

    2015-10-01

    Full Text Available The present study aimed to identify the most important packaging attributes for purchasing a product not currently on the Brazilian market: antioxidant-rich instant coffee, a blend of roasted coffee and green coffee. Five package types of the same brand of instant antioxidant-rich coffee marketed in different countries were evaluated through a focus group. The attributes’ glass shape, glass lid color and label, information and brand were selected for the quantitative study. The purchase intent for the packaging images was evaluated with conjoint analysis. In general, an increased purchase intent was verified for more modern packages and browner labels that indicated roasted coffee. The consumers preferred the image of green and roasted coffee beans next to the cup of coffee and valued information about the product’s differentiation (the origin, type, quantity and functions of antioxidants that was presented in the form of explanatory charts on the back of the packaging.

  18. Study on Process Parameters of Extraction of γ-aminobutyric Acid Instant Moringa oleifera Powder

    Science.gov (United States)

    Tiaokun, Fu; Suhui, Zhang; Neng, Liu; Jihua, Li; Shaodan, Peng; Changqing, Guo; Wei, Zhou

    2017-12-01

    To preliminary optimize the extraction of γ-aminobutyric acid instant tea powder from Moringa oleifera leaves,taking γ-aminobutyric acid Moringa oleifera leaves as raw material and pure water as extraction solvent and GABA content as the main evaluation index,the effects of extraction temperature, ratio of liquid to material and extraction time on biochemical components and sensory qualities of Moringa oleifera leaves extractor was studied by using one-factor-at-a-time experiment.The results showed shat the optimal extraction conditions for γ-aminobutyric acid instant tea powder were extraction temperature of 60 °C, material-to-water ration of 1:10 and extraction time of 40 min.

  19. An analysis of un-dissolved powders of instant powdered soup by using ultrasonographic image

    Science.gov (United States)

    Kawaai, Yukinori; Kato, Kunihito; Yamamoto, Kazuhiko; Kasamatsu, Chinatsu

    2008-11-01

    Nowadays, there are many instant powdered soups around us. When we make instant powdered soup, sometimes we cannot dissolve powders perfectly. Food manufacturers want to improve this problem in order to make better products. Therefore, they have to measure the state and volume of un-dissolved powders. Earlier methods for analyzing removed the un-dissolved powders from the container, the state of the un-dissolved power was changed. Our research using ultrasonographic image can measure the state of un-dissolved powders with no change by taking cross sections of the soup. We then make 3D soup model from these cross sections of soup. Therefore we can observe the inside of soup that we do not have ever seen. We construct accurate 3D model. We can visualize the state and volume of un-dissolved powders with analyzing the 3D soup models.

  20. A Novel Security Scheme Based on Instant Encrypted Transmission for Internet of Things

    Directory of Open Access Journals (Sweden)

    Chen Wang

    2018-01-01

    Full Text Available Internet of Things (IoT is a research field that has been continuously developed and innovated in recent years and is also an important driving force for the improvement of people’s life in the future. There are lots of scenarios in IoT where we need to collaborate through devices to complete tasks; that is, a device sends data to other devices, and other devices operate on the aid of the data. These transmitted data are often users’ privacy data, such as medical data and grid data. We propose an instant encrypted transmission based security scheme for such scenarios in IoT. The analysis in this paper indicates that our scheme can guarantee the security of users’ data while ensuring rapid transmission and acquisition of instant IoT data.

  1. Technical Evaluation Reports 15. Chat and Instant Messaging Systems (synchronous: Report 3/ 3

    Directory of Open Access Journals (Sweden)

    Brian Ludwig

    2002-10-01

    Full Text Available [Previous reviews of chat and IM systems are presented in Reports 6 and 14 in this series.]A further set of four text-based instant messaging (IM products was evaluated: AT&T Anywhere, Parachat, Sonork, and Yahoo Messenger, all available at no cost. Yahoo Messenger was judged to be the most effective of the three products for use by distance education (DE teachers and students, being compatible with most common operating systems and accommodating up to 50 chat room participants. Yahoo Messenger also possesses integrated audio and video capabilities. AT&T Anywhere is an efficient product, which supports Windows-based operating systems only. Parachat (Basic version is a basic, browser accessed chat board without instant messaging (IM capabilities.

  2. Evaluation of a new self-developing instant film for imaging and dosimetry

    International Nuclear Information System (INIS)

    Watanabe, Y.; Patel, G. N.; Patel, P.

    2006-01-01

    Radiation sensitive films are standard dosimetric tools in radiation therapy. Films are used for machine quality assurance (QA) and treatment planning software evaluation. With the advent of intensity modulated radiation therapy (IMRT), simple and fast imaging technology is needed for patient-specific verification of radiation fields. Conventional radiographic films are often used. Radiochromic films, e.g. Gafchromic films, were recently introduced to the market. But these films have some disadvantages. JP Laboratories have developed a prototype radiochromic film, called SIFID (self-developing, instant film for imaging and dosimetry) with superior performance such that SIFID is unaffected by ambient light for months, stable up to 90 deg. C and can be archived. SIFID is made of polymerizable diacetylene. The film develops blue colour instantly upon absorbing radiation. We evaluated the film for radiation therapy applications. Our preliminary data demonstrate its feasibility as a dosimetric tool for IMRT QA as well as for other applications. (authors)

  3. Documentation of scintigraphic examinations using miniature format colour films and an instant slide system

    International Nuclear Information System (INIS)

    Deininger, H.K.; Schmidt, C.

    1985-01-01

    A new 35 mm format instant film (Polachrome CS 135) was investigated for suitability in comparison to established conventional colour miniature films. Differences were found, depending on whether the photographic colour material was used for slides or paper prints. Optimum colour results were obtained in monitor photography. The material also proved useful for the recording of paper prints of colour scans, since these were mainly intended for the purpose of transferring the diagnostic findings as a complement to the written report. Priority was therefore given to the immediate availability of the copy, which may be of importance in monitor photography as well. In this respect the new polaroid instant miniature film is clearly superior to those 35 mm colour films that have been used in nuclear medicine up to now. (orig.) [de

  4. Proposal to negotiate, without competitive tendering, a blanket contract for an instant-reading dosimeter system

    CERN Document Server

    2003-01-01

    This document concerns the award of a contract, without competitive tendering, for the supply, installation and maintenance of an instant-reading dosimeter system. Following a market survey (MS-3118/TIS) carried out among 28 firms in eleven Member States, a request for a quotation was sent to one firm on 3 October 2003. The Finance Committee is invited to agree to the negotiation of a blanket contract, without competitive tendering, with RADOS TECHNOLOGY (FI) for the supply, installation and maintenance of an instant-reading dosimeter system for a total amount not exceeding 2 100 000 euros (3 252 284 Swiss francs), subject to revision for inflation after 1 January 2007. The rate of exchange used is that stipulated in the tender. The firm has indicated the following distribution by country of the contract value covered by this adjudication proposal: FI - 58%; CH - 38%; GB - 4%.

  5. 网络虚拟体验、怀旧心理对老产品购买意愿的影响%The Effect of Network Virtual Experience and Nostalgia on Purchase Intention on Old Products

    Institute of Scientific and Technical Information of China (English)

    孙明贵; 孙雨晴; 沈传俊

    2015-01-01

    网络购物体验是消费者重购的重要影响因素,但是购物体验作为外在刺激因素,不能直接决定顾客对老产品的再次选购,本文引入消费者怀旧心理这一内在驱动因素,构建起“虚拟体验-怀旧心理-购买意愿”理论模型,并通过量表测量检验了可用性体验、交互性体验等七个体验因子和怀旧心理想象、怀旧情感反应等两个怀旧变量与购买意愿之间的相关关系。%Online shopping experience is acknowledged as one of an important affecting factor in consumer repurchase, but which as an external stimulus, cannot directly determine the customer to re-purchase the old product. The study begins with introduce the inner drive factor to called consumer nostalgia, building from the “virtual experience - nostalgia - willingness to buy”, which is a theoretical model. The model needs to the further tested by measuring the availability of the experience scale, interactive experience and other seven factors, and the experience of imagined nostalgia, nostalgic emotional reactions between two nostalgia vari-ables and purchase intentions correlation.

  6. Ontology-Driven Instant Messaging-Based Dialogue System for Device Control

    KAUST Repository

    Noguera-Arnaldos, José Ángel

    2015-10-14

    The im4Things platform aims to develop a communication interface for devices in the Internet of the Things (IoT) through intelligent dialogue based on written natural language over instant messaging services. This type of communication can be established in different ways such as order sending and, status querying. Also, the devices themselves are responsible for alerting users when a change has been produced in the device’s sensors. The system has been validated and it has obtained promising results.

  7. Invisible Whispering: Restructuring Collaborative Decision Making with Instant Messaging: Invisible Whispering

    OpenAIRE

    Dennis, Alan R.; Rennecker, Julie A.; Hansen, Sean

    2010-01-01

    Organizational decision making is dominated by teams. When an important decision is required, a team is often formed to make it or to advise the individual decision maker, because a team has more resources, knowledge, and political insight than any one individual working alone. As teams have become geographically distributed, collaboration technology has come to play an important role in such collective decision making efforts. Instant messaging (IM) is an increasingly prevalen...

  8. Instant recording of the duration of a single mode-locked Nd:YAG laser pulse

    International Nuclear Information System (INIS)

    Lompre, L.A.; Mainfray, G.; Thebault, J.

    1975-01-01

    An electro-optic streak camera incorporating a storage memory video system has been developed and used to instantly visualize and record the shape of a 1.06-μ-wavelength pulse generated by a mode-locked Nd:YAG laser. The duration of a single laser pulse (approximately 30 psec) has been directly measured with and without laser amplification. (U.S.)

  9. Instant Messaging for Creating Interactive and Collaborative m-Learning Environments

    OpenAIRE

    James Kadirire

    2007-01-01

    'Instant Messaging' (IM) and 'Presence,' which is essentially the ability of being able to detect if other users are logged in on the network and send them messages in real time, has become one of the most popular applications of the Internet, causing people to want to stay connected to the Internet for inordinate amounts of time, a phenomena that also fosters a sense of "online community," that perhaps no other application has done previously (Alvestrand, 2002). This research looks at the us...

  10. Effect of Flour Concentration and Retrogradation Treatment on Physical Properties of Instant Sinlek Brown Rice

    OpenAIRE

    Supat Chaiyakul; Direk Sukkasem; Patnachapa Natthapanpaisith

    2016-01-01

    Sinlek rice flour beverage or instant product is a dietary supplement for dysphagia, or difficulty swallowing. It is also consumed by individuals who need to consume supplements to maintain their calorific needs. This product provides protein, fat, iron, and a high concentration of carbohydrate from rice flour. However, the application of native flour is limited due to its high viscosity. Starch modification by controlling starch retrogradation was used in this study. The research studies the...

  11. Relationship of dough thermomechanical properties with oil uptake, cooking and textural properties of instant fried noodles.

    Science.gov (United States)

    Gulia, Neelam; Khatkar, B S

    2014-04-01

    Instant noodles were prepared from fifteen diverse wheat cultivars varying widely in their flour quality and dough rheology. Dough thermomechanical parameters obtained by Mixolab and flour analytical properties were correlated with the quality of instant noodles including oil uptake, cooking quality and textural attributes. The Mixolab parameters dough development time and dough stability showed significant positive correlation with cooking time, cooked weight, overall acceptability, hardness, springiness, cohesiveness and chewiness of noodles, while negatively correlated with oil uptake and cooking loss, therefore, exhibiting a marked positive effect on quality of instant noodles. Lower protein breakdown represented by C2 torque was also positively related with overall acceptability, hardness, springiness, cohesiveness and chewiness of noodles. Stickiness/adhesiveness of noodles was revealed to be mainly conferred by falling number values (R (2 )= 0.671) and damaged starch (R (2 )= 0.523) content of wheat flour samples. Flour samples with lesser values of protein content, sodium dodecyl sulphate sedimentation volume, thermal stability of proteins, dough stability and dough development time were found to be linked with poor noodle quality. Medium strong flours performed better in noodle making, while weaker flours demonstrated poor noodle quality. Dough rheology of good noodle making flours was characterized with higher dough development time, dough stability, C2, C3, C4 as well as C5 values. Noodles with higher overall acceptability showed a more continuous and uniform protein starch matrix in comparison to the poor counterparts.

  12. Influence of full cream milk powder on the characteristics of sweet potato puree instant cream soup

    Science.gov (United States)

    Sunyoto, Marleen; Djali, Mohamad; Dwiastuti, Intan Btari

    2018-02-01

    A ready to use food such as instant cream soup become the most suitable choice for those who prefer being practical and also can be applied in any emergency situation such as areas affected by disaster. The adding of milk powder as the main ingredient in cream soup creates a complex bounding of fat and starch which complicates the rehydration process and affects other physical appearance. This research was aimed to find the proper concentration of full cream milk powder concentration to obtain the best characteristics of instant cream soup of dried sweet potato puree. The method used in this research was randomized block design with 6 treatments (12.5%, 15%, 17.5%, 20%, 22.5% and 25%, with an addition of full cream milk powder) and twice repetition. Instant cream soup with 20% of full cream milk powder concentration gave the best physical and chemical characteristics. The physical and chemical characteristic shows that it has 6% water content, 95.47% rehydration value, 18% protein, 20.7% fat, 1080.25 cP viscosity and 30.5% rendement.

  13. Relativistic two-and three-particle scattering equations using instant and light-front dynamics

    International Nuclear Information System (INIS)

    Adhikari, S.K.; Tomio, L.; Frederico, T.

    1992-01-01

    Starting from the Bethe-Salpeter equation for two particles in the ladder approximation and integrating over the time component of momentum we derive three dimensional scattering integral equations satisfying constraints of unitarity and relativity, both employing the light-front and instant-form variables. The equations we arrive at are those first derived by Weinberg and by Blankenbecler and Sugar, and are shown to be related by a transformation of variables. Hence we show how to perform and relate identical dynamical calculation using these two equations. We extends this procedure to the case of three particles interacting via two-particle separable potentials. Using light-front and instant form variables we suggest a couple of three dimensional three-particle scattering equations satisfying constraints of two and three-particle unitarity and relativity. The three-particle light-front equation is shown to be approximately related by a transformation of variables to one of the instant-form three-particle equations. (author)

  14. Delay reduction in lossy intermittent feedback for generalized instantly decodable network coding

    KAUST Repository

    Douik, Ahmed S.; Sorour, Sameh; Alouini, Mohamed-Slim; Ai-Naffouri, Tareq Y.

    2013-01-01

    In this paper, we study the effect of lossy intermittent feedback loss events on the multicast decoding delay performance of generalized instantly decodable network coding. These feedback loss events create uncertainty at the sender about the reception statues of different receivers and thus uncertainty to accurately determine subsequent instantly decodable coded packets. To solve this problem, we first identify the different possibilities of uncertain packets at the sender and their probabilities. We then derive the expression of the mean decoding delay. We formulate the Generalized Instantly Decodable Network Coding (G-IDNC) minimum decoding delay problem as a maximum weight clique problem. Since finding the optimal solution is NP-hard, we design a variant of the algorithm employed in [1]. Our algorithm is compared to the two blind graph update proposed in [2] through extensive simulations. Results show that our algorithm outperforms the blind approaches in all the situations and achieves a tolerable degradation, against the perfect feedback, for large feedback loss period. © 2013 IEEE.

  15. Delay reduction in lossy intermittent feedback for generalized instantly decodable network coding

    KAUST Repository

    Douik, Ahmed S.

    2013-10-01

    In this paper, we study the effect of lossy intermittent feedback loss events on the multicast decoding delay performance of generalized instantly decodable network coding. These feedback loss events create uncertainty at the sender about the reception statues of different receivers and thus uncertainty to accurately determine subsequent instantly decodable coded packets. To solve this problem, we first identify the different possibilities of uncertain packets at the sender and their probabilities. We then derive the expression of the mean decoding delay. We formulate the Generalized Instantly Decodable Network Coding (G-IDNC) minimum decoding delay problem as a maximum weight clique problem. Since finding the optimal solution is NP-hard, we design a variant of the algorithm employed in [1]. Our algorithm is compared to the two blind graph update proposed in [2] through extensive simulations. Results show that our algorithm outperforms the blind approaches in all the situations and achieves a tolerable degradation, against the perfect feedback, for large feedback loss period. © 2013 IEEE.

  16. Instant Messaging for Creating Interactive and Collaborative m-Learning Environments

    Directory of Open Access Journals (Sweden)

    James Kadirire

    2007-06-01

    Full Text Available 'Instant Messaging' (IM and 'Presence,' which is essentially the ability of being able to detect if other users are logged in on the network and send them messages in real time, has become one of the most popular applications of the Internet, causing people to want to stay connected to the Internet for inordinate amounts of time, a phenomena that also fosters a sense of "online community," that perhaps no other application has done previously (Alvestrand, 2002. This research looks at the use of mobile devices to send instant messages that can carry much more information than the short message service (SMS messages, but would be free to use, notwithstanding the price of getting online. We present a prototype IM system that can be used as a viable means of communicating and learning in higher education establishments. There is some evidence to show that learning using mobile devices reduces the formality of the learning experience, and helps engage reluctant learners and raise their self-confidence. In order for the learning process to be successful in online distance learning, unlike in the traditional face-to-face learning, attention must be paid to developing the participants' sense of community within their particular group. Instant messaging – or IM – is a natural medium for online community building and asynchronous/ synchronous peer discussions.

  17. A Spatio-Temporal Enhanced Metadata Model for Interdisciplinary Instant Point Observations in Smart Cities

    Directory of Open Access Journals (Sweden)

    Nengcheng Chen

    2017-02-01

    Full Text Available Due to the incomprehensive and inconsistent description of spatial and temporal information for city data observed by sensors in various fields, it is a great challenge to share the massive, multi-source and heterogeneous interdisciplinary instant point observation data resources. In this paper, a spatio-temporal enhanced metadata model for point observation data sharing was proposed. The proposed Data Meta-Model (DMM focused on the spatio-temporal characteristics and formulated a ten-tuple information description structure to provide a unified and spatio-temporal enhanced description of the point observation data. To verify the feasibility of the point observation data sharing based on DMM, a prototype system was established, and the performance improvement of Sensor Observation Service (SOS for the instant access and insertion of point observation data was realized through the proposed MongoSOS, which is a Not Only SQL (NoSQL SOS based on the MongoDB database and has the capability of distributed storage. For example, the response time of the access and insertion for navigation and positioning data can be realized at the millisecond level. Case studies were conducted, including the gas concentrations monitoring for the gas leak emergency response and the smart city public vehicle monitoring based on BeiDou Navigation Satellite System (BDS used for recording the dynamic observation information. The results demonstrated the versatility and extensibility of the DMM, and the spatio-temporal enhanced sharing for interdisciplinary instant point observations in smart cities.

  18. Instant detection and identification of concealed explosive-related compounds: Induced Stokes Raman versus infrared.

    Science.gov (United States)

    Elbasuney, Sherif; El-Sherif, Ashraf F

    2017-01-01

    The instant detection of explosives and explosive-related compounds has become an urgent priority in recent years for homeland security and counter-terrorism applications. Modern techniques should offer enhancement in selectivity, sensitivity, and standoff distances. Miniaturisation, portability, and field-ruggedisation are crucial requirements. This study reports on instant and standoff identification of concealed explosive-related compounds using customized Raman technique. Stokes Raman spectra of common explosive-related compounds were generated and spectrally resolved to create characteristic finger print spectra. The scattered Raman emissions over the band 400:2000cm -1 were compared to infrared absorption using FTIR. It has been demonstrated that the two vibrational spectroscopic techniques were opposite and completing each other. Molecular vibrations with strong absorption in infrared (those involve strong change in dipole moments) induced weak signals in Raman and vice versa. The tailored Raman offered instant detection, high sensitivity, and standoff detection capabilities. Raman demonstrated characteristic fingerprint spectra with stable baseline and sharp intense peaks. Complete correlations of absorption/scattered signals to certain molecular vibrations were conducted to generate an entire spectroscopic profile of explosive-related compounds. This manuscript shades the light on Raman as one of the prevailing technologies for instantaneous detection of explosive-related compounds. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  19. Ritorno, nostos, nostalgia

    Directory of Open Access Journals (Sweden)

    Luigi Ghezzi

    2007-12-01

    Full Text Available L’ufficio studi immobiliari Ubh nel primo trimestre del 2007 e un’indagine de Il Sole 24 Ore del 2006: il tema è la “fuga dalla città” e “le province che spiazzano i capoluoghi”; un fenomeno di decentramento abitativo, come viene definito in gergo. Ci troviamo quindi di fronte a una reale fuga dalla città o piuttosto a un ritorno alla provincia?

  20. Instant noodle intake and dietary patterns are associated with distinct cardiometabolic risk factors in Korea.

    Science.gov (United States)

    Shin, Hyun Joon; Cho, Eunyoung; Lee, Hae-Jeung; Fung, Teresa T; Rimm, Eric; Rosner, Bernard; Manson, JoAnn E; Wheelan, Kevin; Hu, Frank B

    2014-08-01

    The consumption of instant noodles is relatively high in Asian populations. It is unclear whether a higher intake of instant noodles is associated with cardiometabolic risk independent of overall dietary patterns. We therefore investigated the association using the Korean National Health and Nutrition Examination Survey IV 2007-2009, a nationally representative cross-sectional survey of the Korean population with a clustered, multistage, stratified, and rolling sampling design. A total of 10,711 adults (54.5% women) 19-64 y of age were analyzed, with adjustment for sampling design complexity. Diet was assessed by using a 63-item food-frequency questionnaire. We identified 2 major dietary patterns with the use of principal components analysis: the "traditional dietary pattern" (TP), rich in rice, fish, vegetables, fruit, and potatoes, and the "meat and fast-food pattern" (MP), with less rice intake but rich in meat, soda, fried food, and fast food including instant noodles. The highest MP quintile was associated with increased prevalence of abdominal obesity (OR: 1.41; 95% CI: 1.05, 1.90), LDL cholesterol ≥130 mg/dL (1.3 g/L) (OR: 1.57, 95% CI 1.26, 1.95), decreased prevalence of low HDL cholesterol (OR: 0.65; 95% CI: 0.53, 0.80), and high triglycerides [≥150 mg/dL (1.5 g/L); OR: 0.73; 95% CI: 0.57, 0.93]. The highest quintile for the TP was associated with decreased prevalence of elevated blood pressure (OR: 0.73; 95% CI: 0.59, 0.90) and marginally lower trends for abdominal obesity (OR: 0.76; 95% CI: 0.58, 0.98; P-trend = 0.06), but neither of the dietary patterns was associated with prevalence of metabolic syndrome. The consumption of instant noodles ≥2 times/wk was associated with a higher prevalence of metabolic syndrome (OR: 1.68; 95% CI: 1.10, 2.55) in women but not in men (OR: 0.93; 95% CI: 0.58, 1.49; P-interaction = 0.04). The 2 major dietary patterns were associated with distinct cardiometabolic risk factors. The consumption of instant noodles was

  1. ALMA Telescope Reaches New Heights

    Science.gov (United States)

    2009-09-01

    ball at a distance of nine miles, and to keep their smooth reflecting surfaces accurate to less than the thickness of a human hair. Once the transporter reached the high plateau it carried the antenna to a concrete pad -- a docking station with connections for power and fiber optics -- and positioned it with an accuracy of a small fraction of an inch. The transporter is guided by a laser steering system and, just like some cars, also has ultrasonic collision detectors. These sensors ensure the safety of the state-of-the-art antennas as the transporter drives them across what will soon be a rather crowded plateau. Ultimately, ALMA will have at least 66 antennas distributed over about 200 pads, spread over distances of up to 11.5 miles and operating as a single, giant telescope. Even when ALMA is fully operational, the transporters will be used to move the antennas between pads to reconfigure the telescope for different kinds of observations. This first ALMA antenna at the high site will soon be joined by others, and the ALMA team looks forward to making their first observations from the Chajnantor plateau. They plan to link three antennas by early 2010, and to make the first scientific observations with ALMA in the second half of 2011. ALMA will help astronomers answer important questions about our cosmic origins. The telescope will observe the Universe using light with millimeter and submillimeter wavelengths, between infrared light and radio waves in the electromagnetic spectrum. Light at these wavelengths comes from some of the coldest, and from some of the most distant objects in the cosmos. These include cold clouds of gas and dust where new stars are being born, or remote galaxies towards the edge of the observable universe. The Universe is relatively unexplored at submillimeter wavelengths, as the telescopes need extremely dry atmospheric conditions, such as those at Chajnantor, and advanced detector technology. The Atacama Large Millimeter/submillimeter Array

  2. The effects of an instant haw beverage on lipid levels, antioxidant enzyme and immune function in hyperlipidemia patients.

    Science.gov (United States)

    Chen, Jidi; Xue, Bin; Li, Keji; Shi, Jingda; Krempin, D; Zhu, M; Garland, C

    2002-05-01

    To determine the effectiveness of an instant haw beverage in regulating lipid disturbance, enhancing antioxidant enzyme activity and immune function. Data was collected from 60 hyperlipidemic subjects. In this crossover design, each subject randomly received either the instant haw beverage (100 ml corresponding to 3 g of haw powder or 30 g of fresh haw fruit plus the carrier-guar gum plus some starch) or placebo (guar gum 1.5 g plus some starch as the carrier of the beverage) twice daily. Each supplementation lasted 31 days with a 28-day washout period between treatments. The instant haw beverage significantly reduced total serum cholesterol (9.6%), triglyceride (12.1%), LDLC (18%) while significantly increased SOD activities (7.5%). The placebo was shown to have positive results in some of the lipid profiles, though the effects of the instant haw beverage demonstrated greater significance. Serum triglyceride levels were significantly decreased and SOD activity significantly increased only as subjects were supplemented with the instant haw beverage while no significant changes were seen with placebo. Supplementation with the instant haw beverage positively affects blood lipid profile, antioxidant status and immune function in individuals with hyperlipidemia.

  3. Instant Haml

    CERN Document Server

    Niksinskiis, Krzysztof

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks. A fast-paced, example-based guide to teach you how to integrate Haml into your Rails application.If you are a developer who would like to speed up and simplify your view template creation, this book is ideal for you. A basic working knowledge of HTML and CSS, as well as some Ruby on Rails experience is recommended.

  4. Instant Generation

    Science.gov (United States)

    Loveland, Elaina

    2017-01-01

    Generation Z students (born between 1995-2010) have replaced millennials on college campuses. Generation Z students are entrepreneurial, desire practical skills with their education, and are concerned about the cost of college. This article presents what need to be known about this new generation of students.

  5. Instant Holography

    DEFF Research Database (Denmark)

    Ramanujam, P.S.; Pedersen, M.; Hvilsted, Søren

    1999-01-01

    . The holograms are made in a side-chain azobenzene polyester and can be erased through a thermal treatment of the film enabling the film to be reused. Significantly, an atomic force microscopic scan of the film shows a strong surface relief after the 5 ns exposure paving the way for a cheap, mass replication...... of the holograms using a micromolding technique. (C) 1999 American Institute of Physics....

  6. Instant XBMC

    CERN Document Server

    McColm, Charles

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks. This is a precise written guide to understanding the functioning of XBMC and learning exciting things such as streaming music and videos from the Internet to your home or business.This book is great for those who want to get XBMC up and installed with an out-of-the-box experience on PC hardware. It is great for those who wish to learn more about XBMC as an entertainment system that stores and streams media to their Windows, Linux, or Mac-OS-X-ba

  7. Instant replay.

    Science.gov (United States)

    Rosenthal, David I

    2013-06-01

    With widespread adoption of electronic health records (EHRs) and electronic clinical documentation, health care organizations now have greater faculty to review clinical data and evaluate the efficacy of quality improvement efforts. Unfortunately, I believe there is a fundamental gap between actual health care delivery and what we document in the current EHR systems. This process of capturing the patient encounter, which I'll refer to as transcription, is prone to significant data loss due to inadequate methods of data capture, multiple points of view, and bias and subjectivity in the transcriptional process. Our current EHR, text-based clinical documentation systems are lossy abstractions - one sided accounts of what take place between patients and providers. Our clinical notes contain the breadcrumbs of relationships, conversations, physical exams, and procedures but often lack the ability to capture the form, the emotions, the images, the nonverbal communication, and the actual narrative of interactions between human beings. I believe that a video record, in conjunction with objective transcriptional services and other forms of data capture, may provide a closer approximation to the truth of health care delivery and may be a valuable tool for healthcare improvement. Copyright © 2013 Elsevier Inc. All rights reserved.

  8. Operational Reach: Is Current Army Doctrine Adequate?

    National Research Council Canada - National Science Library

    Heintzelman, Scott

    2003-01-01

    The term operational reach, an element of operational design, is new to U.S. Army doctrine. Operational reach is not found in the previous edition of the Army's basic operational doctrine, Field Manual...

  9. Stream Habitat Reach Summary - NCWAP [ds158

    Data.gov (United States)

    California Natural Resource Agency — The Stream Habitat - NCWAP - Reach Summary [ds158] shapefile contains in-stream habitat survey data summarized to the stream reach level. It is a derivative of the...

  10. REACH: impact on the US cosmetics industry?

    Science.gov (United States)

    Pouillot, Anne; Polla, Barbara; Polla, Ada

    2009-03-01

    The Registration, Evaluation, Authorization and restriction of Chemicals (REACH) is a recent European regulation on chemical substances meant to protect human health and the environment. REACH imposes the "precautionary principle" where additional data and definitive action are required when uncertainty is identified. The cosmetics industry is only partially concerned by REACH: while the stages of registration and evaluation apply to cosmetics, those of authorization and restriction most likely will not, as cosmetic ingredients are already subject to regulation by various agencies and directives. REACH has potential benefits to the industry including the possibility of reassuring consumers and improving their image of chemicals and cosmetics. However, REACH also has potential disadvantages, mainly with regard to impeding innovation. The American cosmetics industry will be affected by REACH, because all US manufacturers who export substances to Europe will have to fully comply with REACH.

  11. An unsuspected cause of meal-time morbidity: instant noodle scald burns.

    Science.gov (United States)

    Koltz, Peter F; Wasicek, Philip; Mays, Chester; Bell, Derek E

    2013-01-01

    Observational analysis revealed a concerning frequency of scald burns secondary to instant noodles. A literature review reveals studies with small sample sizes of pediatric populations and analysis of container engineering. The adult cohort, treatments, and short-term outcomes have been neglected. Considering these deficiencies, we reviewed our institution's experience with burns secondary to instant noodles. Patient encounters due to instant noodle burns from January 1, 2007, through May 15, 2011, were reviewed. Demographics, burn characteristics, treatment, length of stay, number of operative interventions, and complications were analyzed. Eight hundred fifty-two patients were seen (460 were admitted) for scald burns of all pathogenesis. Of these, 121 (14%) were seen for burns secondary to noodles (63 men and 58 women). Of these, 48 were older than age 4 (group 1), and 73 were younger than age 4 (group 2). TBSA was 2.34 in group 1 and 1.64 in group 2 (P = .04). The most commonly burned areas in group 1 were extremities (n = 43) and in group 2 were chest (n = 32) and extremities (n = 31). Seven patients in group 1 and two patients in group 2 required operative intervention. Length of stay in groups 1 and 2 were 3.5 and 6 days, respectively. Noodle scald burns cause morbidity at all ages. Pediatric burns due to noodles are frequently managed conservatively but more often necessitate inpatient treatment. The nonpediatric population has larger TBSA and requires more frequent operative intervention. The morbidity of noodle burns is significant. Increased public education and container re-engineering is warranted.

  12. Sensorless control method of instant-heating module for a bidet

    Energy Technology Data Exchange (ETDEWEB)

    Jung, D. [Korea Polytechnic Univ. (Korea, Republic of). Dept. of Electronics Engineering

    2006-07-01

    The three types of temperature control schemes for a bidet system are the mechanical type where both hot water and cold water are supplied to bidet system and users control the outlet water; hot water-tank type where temperature in outlet water is slowly controlled in the hot water tanks; and, instant-heating module type where temperature in outlet water is controlled by a ceramic heater and switching device. All types have advantages and disadvantages. This paper addressed the need for a sensor-less control scheme for an instant-heating module for a bidet, which can control water temperature effectively without using the flow-velocity sensor of the flowing water. The sensor-less control scheme is meant to reduce costs and improve reliability. In this study, a steady state model and simplified model of instant-heating module was developed. An estimation algorithm for the value of flow-velocity of water was also proposed. Experimental work performed under various operating conditions was presented to demonstrate the validity of the proposed sensor-less control scheme. The velocity of the flowing water was estimated by monitoring the changes in outlet water temperature and by analyzing the results against information of inlet water temperature and the switching command for Triac bridge circuit. This information can be readily acquired during the cleaning operation of a bidet system. It was concluded that the proposed method can be easily integrated with existing low-cost control schemes. Future work will focus on mass production of the system, such as developing reliable automatic tuning algorithm to apply the proposed scheme for commercial use. 3 refs., 1 tab., 6 figs.

  13. Instant coffee consumption may be associated with higher risk of metabolic syndrome in Korean adults.

    Science.gov (United States)

    Kim, Hyo-Jin; Cho, Seongbeom; Jacobs, David R; Park, Kyong

    2014-10-01

    Cumulative evidence suggests that coffee consumption may have beneficial effects on metabolic diseases; however, few previous studies have considered the types of coffee consumed and the additives used. We investigated the relationship between coffee consumption and metabolic syndrome (MetSyn) and its components. We analyzed 17,953 Korean adults, aged 19-65 years, using cross-sectional data from the Korean National Health and Nutrition Examination Survey (KNHANES, 2007-2011). Coffee consumption level, types of coffee consumed, and the additives used were assessed based on a food frequency questionnaire and 24-h recall. Demographic and lifestyle factors were assessed using self-administered questionnaires. Data on metabolic biomarkers were obtained from a health examination. Multivariable logistic regression was used to determine the odds ratios of prevalent metabolic syndrome and its components according to frequency and type of coffee consumption. We found that 76% of the subjects were habitual coffee drinkers, most of whom consumed instant coffee mix containing sugar and powder creamer. After multivariable adjustment, the odds ratios (95% CI) comparing those who consumed coffee ≥3 times/day with those who consumed coffee <1 time/week were 1.37 (1.15-1.63) for obesity, 1.33 (1.11-1.59) for abdominal obesity, 1.28 (1.09-1.51) for hypo-HDL cholesterolemia, and 1.37 (1.10-1.72) for metabolic syndrome. Instant-coffee drinkers were observed to have elevated risks of these metabolic conditions. Consumption of coffee, particularly instant coffee mix, may have harmful effects on MetSyn, perhaps partly deriving from excessive intake of sugar and powder creamer. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  14. Usage of the hybrid encryption in a cloud instant messages exchange system

    Science.gov (United States)

    Kvyetnyy, Roman N.; Romanyuk, Olexander N.; Titarchuk, Evgenii O.; Gromaszek, Konrad; Mussabekov, Nazarbek

    2016-09-01

    A new approach for constructing cloud instant messaging represented in this article allows users to encrypt data locally by using Diffie - Hellman key exchange protocol. The described approach allows to construct a cloud service which operates only by users encrypted messages; encryption and decryption takes place locally at the user party using a symmetric AES encryption. A feature of the service is the conferences support without the need for messages reecryption for each participant. In the article it is given an example of the protocol implementation on the ECC and RSA encryption algorithms basis, as well as a comparison of these implementations.

  15. Pemanfaatan Limbah Cair Industri Mie Instant Untuk Proses Pembuatan Sabun Mandi Cair

    OpenAIRE

    Sinaga, Markam A

    2013-01-01

    In the process of production, instant noodle industry using oil as a medium for frying stage. Cooking oil is a vegetable oil that has been purified and can be used as food. Cooking oil is one of the nine basic commodities consumed by the whole society. Consumption of cooking oil is usually used as a medium frying or food, flavor enhancer. In this research sample was take from the liquid waste that come from production process that contain an oil at the surface of the liquid. This Oil will be ...

  16. Sup(99m)Tc(Sn)-sucralfate; development of an instant labelling kit

    International Nuclear Information System (INIS)

    Grouls, R.J.E.; Ackerman, E.W.; Weegh, G. op de

    1988-01-01

    An instant labelling kit for the preparation of 99m Tc(Sn)-sucralfate has been developed containing 500 mg sucralfate and 1 mg SnCl 2 · 2 H 2 O. The labelling yield, in vitro stability and biodistribution indicate (bio)equivalence of 99m Tc(Sn)-sucralfate and 99m Tc(HSA)-sucralfate. The percentages of labelling obtained with the kit during a period of 8 months always exceeded 95%. The preparation kit is inexpensive and the labelling procedure fast and easy. (author)

  17. Clinical methods for single-shot instant MR imaging of the heart

    International Nuclear Information System (INIS)

    Cohen, M.S.; Weisskoff, R.; Rzedzian, R.

    1989-01-01

    The authors have compared cardiac protocols for instant MR methods that acquire complete images in 32 msec. Four protocols are compared: continuous scanning at a fixed TR with retrospective reordering; pseudogating by using a TR 50 msec greater than the R-R interval; progressive time delay (PTD), in which the delay from the R wave is electronically advanced; and real-time (RT) imaging at 16 images/sec, which enabled complete movies to be obtained in a single heartbeat. Spin-echo techniques have been used for the first three protocols; the RT method used gradient echoes

  18. Instant live-cell super-resolution imaging of cellular structures by nanoinjection of fluorescent probes.

    Science.gov (United States)

    Hennig, Simon; van de Linde, Sebastian; Lummer, Martina; Simonis, Matthias; Huser, Thomas; Sauer, Markus

    2015-02-11

    Labeling internal structures within living cells with standard fluorescent probes is a challenging problem. Here, we introduce a novel intracellular staining method that enables us to carefully control the labeling process and provides instant access to the inner structures of living cells. Using a hollow glass capillary with a diameter of <100 nm, we deliver functionalized fluorescent probes directly into the cells by (di)electrophoretic forces. The label density can be adjusted and traced directly during the staining process by fluorescence microscopy. We demonstrate the potential of this technique by delivering and imaging a range of commercially available cell-permeable and nonpermeable fluorescent probes to cells.

  19. Instant-release fractions for the assessment of used nuclear fuel disposal

    International Nuclear Information System (INIS)

    Garisto, N.C.; Vance, E.R.; Stroes-Gascoyne, S.; Johnson, L.H.

    1989-02-01

    Quantitative estimates of instant-release fractions for the potential release of radionuclides from used CANDU fuel in an underground disposal vault have been made in terms of probability- density functions, taking variability and uncertainty into account. The radionuclides included in this study are 129 I, 135 Cs, 79 Se, 126 Sn, 99 Tc, 14 C, and 3 H. The probability-density functions are based on experimental data on the short term release of radionuclides upon contact with groundwater, and on a knowledge of the solid-state chemistry of used fuel. They provide source terms for the environmental and safety assessment of used nuclear fuel disposal

  20. Instant Passbook app development for iOS how-to

    CERN Document Server

    Moon, Keith D

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. A step-by-step guide, focusing on simple projects to help you create a Passbook app for iOS 6.Instant Passbook App Development for iOS 6 How-to is for registered Apple iOS developers, experienced in building an app using Objective-C and Xcode, looking to add Passbook functionality to their app. You will need to have an understanding of the JSON format, REST APIs, and a server-side language like Ruby. Familiarity with executing commands via the Terminal app is expected for the exerci

  1. Erudición y nostalgia. Al-Hanīn ilà l-awtān en el editor de al-Faraŷ ba,d al-šidda de al-Tanūjī

    OpenAIRE

    Garulo, Teresa

    2012-01-01

    Uno de los temas clásicos de la literatura árabe, casi desde sus comienzos, es la nostalgia de la tierra natal (al-hanīn ilà l-awtān). Experiencia dolorosa de extrañamiento, que se nutre de las crisis políticas, la nostalgia ha dado lugar a obras que buscan recrear un pasado o unos lugares amados, que sólo la memoria es capaz de recuperar. En este artículo trato de mostrar cómo se articula la nostalgia de Iraq, y, más concretamente, de Bagdad, dentro del aparato crítico de al-Faraŷ ba,da l-ši...

  2. Los consumos de medios de comunicación en los mayores de 50 años: entre el asombro y la nostalgia

    Directory of Open Access Journals (Sweden)

    Lic. María Inés Loyola

    1998-01-01

    Full Text Available Este informe es parte de una investigación realizada durante el año 1997, a partir del análisis de entrevistas a personas mayores de 50 años para conocer sus modalidades de recepción de medios de comunicación en Córdoba.Como punto relevante del análisis, pudimos señalar el gran asombro que provocaba en los entrevistados la aparición de los cambios tecnológicos que impactaron particularmente en profundas transformaciones en los proceso de producción, circulación y consumo de medios. Este asombro ante lo novedoso no se observa en la sociedad actual, en todo caso lo asombroso es la ‘naturalidad’ conque se asiste a los más revolucionarios inventos, tal vez porque justamente lo que caracteriza a la sociedad argentina (y mundial de las últimas décadas es la globalización y la importancia capital de los medios masivos de comunicación en la constitución de ese escenario. A medida que se internan en sus recuerdos, la nostalgia aparece en los entrevistados, por la pérdida de los encuentros familiares alrededor de los medios.

  3. Michael Haneke. Nostalgia de redención en su “trilogía de la glaciación”

    Directory of Open Access Journals (Sweden)

    Juan Orellana Gutiérrez de Terán

    2015-05-01

    Full Text Available Michael Haneke es considerado como uno de los cineastas europeos más críticos con el desenlace de la sociedad capitalista. En sus tres primeras películas, conocidas como La trilogía de la glaciación, sienta las bases ideológicas de su posterior trayectoria. Detrás de su lectura crítica es posible descubrir una nostalgia de liberación, de redención antropológica y social de fondo. En este artículo se analizan las metáforas del lenguaje fílmico de las tres obras, entendiendo la trilogía como un marco semántico y epistemológico integrado y coherente. En este artículo se concluye que en ellas no sólo se constata el desorden moral y antropológico de la sociedad posmoderna, sino que se apuntan el deseo y la necesidad de una salida en clave reparadora.

  4. Effect of Dehydration Conditions on the Chemical, Physical, and Rehydration Properties of Instant Whole Bean (Phaseolus vulgaris L. var. Azufrado

    Directory of Open Access Journals (Sweden)

    Juan Alberto Resendiz Vazquez

    2015-01-01

    Full Text Available The purpose of this study was to evaluate the effect of dehydration conditions on the chemical, physical, and rehydration properties of instant whole beans (Phaseolus vulgaris L. var. Azufrado using a 22 factorial design (air temperature: 25°C and 30°C, air velocity: 0.5 m/s and 1.0 m/s. To determine the kinetic parameters, the rehydration data were fitted to three models: Peleg’s, First Order, and Sigmoid. The protein, fat, and ash contents of the beans were not significantly affected (P>0.05 by the dehydration conditions. Of the 11 physical properties of the instant whole beans, only water activity and splitting were significantly affected by dehydration conditions (P0.05 between the observed and predicted equilibrium moisture contents of the instant whole beans. Regarding the rehydration kinetics for the instant whole beans, the activation energy values ranged from 23.56 kJ/mol to 30.48 kJ/mol, depending on the dehydration conditions. The dehydration conditions had no significant effect (P>0.05 on the rehydration properties of instant whole beans.

  5. Iodine Intake Estimation from the Consumption of Instant Noodles, Drinking Water and Household Salt in Indonesia.

    Science.gov (United States)

    Sutrisna, Aang; Knowles, Jacky; Basuni, Abas; Menon, Ravi; Sugihantono, Anung

    2018-03-08

    The objective of this study was to assess the contribution of iodine intake from iodised household salt, iodised salt in instant noodles, and iodine in ground water in five regions of Indonesia. Secondary data analysis was performed using the 2013 Primary Health Research Survey, the 2014 Total Diet Study, and data from food industry research. Iodine intake was estimated among 2719 children, 10-12 years of age (SAC), 13,233 women of reproductive age (WRA), and 578 pregnant women (PW). Combined estimated iodine intake from the three stated sources met 78%, 70%, and 41% of iodine requirements for SAC, WRA and PW, respectively. Household salt iodine contributed about half of the iodine requirements for SAC (49%) and WRA (48%) and a quarter for PW (28%). The following variations were found: for population group, the percentage of estimated dietary iodine requirements met by instant noodle consumption was significantly higher among SAC; for region, estimated iodine intake was significantly higher from ground water for WRA in Java, and from household salt for SAC and WRA in Kalimantan and Java; and for household socio-economic status (SES), iodine intake from household salt was significantly higher in the highest SES households. Enforcement of clear implementing regulations for iodisation of household and food industry salt will promote optimal iodine intake among all population groups with different diets.

  6. Iodine Intake Estimation from the Consumption of Instant Noodles, Drinking Water and Household Salt in Indonesia

    Directory of Open Access Journals (Sweden)

    Aang Sutrisna

    2018-03-01

    Full Text Available The objective of this study was to assess the contribution of iodine intake from iodised household salt, iodised salt in instant noodles, and iodine in ground water in five regions of Indonesia. Secondary data analysis was performed using the 2013 Primary Health Research Survey, the 2014 Total Diet Study, and data from food industry research. Iodine intake was estimated among 2719 children, 10–12 years of age (SAC, 13,233 women of reproductive age (WRA, and 578 pregnant women (PW. Combined estimated iodine intake from the three stated sources met 78%, 70%, and 41% of iodine requirements for SAC, WRA and PW, respectively. Household salt iodine contributed about half of the iodine requirements for SAC (49% and WRA (48% and a quarter for PW (28%. The following variations were found: for population group, the percentage of estimated dietary iodine requirements met by instant noodle consumption was significantly higher among SAC; for region, estimated iodine intake was significantly higher from ground water for WRA in Java, and from household salt for SAC and WRA in Kalimantan and Java; and for household socio-economic status (SES, iodine intake from household salt was significantly higher in the highest SES households. Enforcement of clear implementing regulations for iodisation of household and food industry salt will promote optimal iodine intake among all population groups with different diets.

  7. Delay Reduction for Instantly Decodable Network Coding in Persistent Channels With Feedback Imperfections

    KAUST Repository

    Douik, Ahmed S.

    2015-11-05

    This paper considers the multicast decoding delay reduction problem for generalized instantly decodable network coding (G-IDNC) over persistent erasure channels with feedback imperfections. The feedback scenario discussed is the most general situation in which the sender does not always receive acknowledgments from the receivers after each transmission and the feedback communications are subject to loss. The decoding delay increment expressions are derived and employed to express the decoding delay reduction problem as a maximum weight clique problem in the G-IDNC graph. This paper provides a theoretical analysis of the expected decoding delay increase at each time instant. Problem formulations in simpler channel and feedback models are shown to be special cases of the proposed generalized formulation. Since finding the optimal solution to the problem is known to be NP-hard, a suboptimal greedy algorithm is designed and compared with blind approaches proposed in the literature. Through extensive simulations, the proposed algorithm is shown to outperform the blind methods in all situations and to achieve significant improvement, particularly for high time-correlated channels.

  8. Instantly Decodable Network Coding: From Centralized to Device-to-Device Communications

    KAUST Repository

    Douik, Ahmed S.

    2015-05-01

    From its introduction to its quindecennial, network coding have built a strong reputation in enhancing packet recovery process and achieving maximum information flow in both wires and wireless networks. Traditional studies focused on optimizing the throughput of the network by proposing complex schemes that achieve optimal delay. With the shift toward distributed computing at mobile devices, throughput and complexity become both critical factors that affect the efficiency of a coding scheme. Instantly decodable network coding imposed itself as a new paradigm in network coding that trades off this two aspects. This paper presents a survey of instantly decodable network coding schemes that are proposed in the literature. The various schemes are identified, categorized and evaluated. Two categories can be distinguished namely the conventional centralized schemes and the distributed or cooperative schemes. For each scheme, the comparison is carried out in terms of reliability, performance, complexity and packet selection methodology. Although the performance is generally inversely proportional to the computation complexity, numerous successful schemes from both the performance and complexity viewpoint are identified.

  9. Switching to instant black coffee modulates sodium selenite-induced cataract in rats

    Directory of Open Access Journals (Sweden)

    El Okda, E. A.

    2016-04-01

    Full Text Available The influence of daily consumption of some common beverages on the development of cataract in rats was investigated. Total phenol content was determined in the beverages and an oral standardized dose of total phenols from each beverage was given to the treated rats. Weaned male albino rats were used and divided into five groups (n=7. Rats were fed Ain 93G and administered the standardized dose of instant coffee, black tea and hibiscus beverages for 30 days. On day 14 all rats were injected with a single dose of sodium selenite (NaSeO bodyweight, except the control groups NC (negative control, did not receive NaSeO and PC (positive control, was already injected on day 1 of the study. The rats were continued on Ain 93G and the standardized dose for another 16 days. Positive control rats were used. Total phenols were 210, 40, and 44 mg/g dry weight gallic acid equivalent in black coffee, black tea, and hibiscus, respectively. Decreased levels (statistically significant P<0.05 of malondialdehyde, total nitric oxide, Ca-Ae, tumor necrosis factor-α, interleukin-1β, superoxide dismutase, and conversely, increased levels (statistically significant P<0.05 of total protein, reduced glutathione, catalase were found in the lenses of the coffee group compared to PC. There are co-phenol substances in the instant black coffee that promoted coffee to be the most effective beverage.

  10. Optimization of instant dalia dessert pre-mix production by using response surface methodology.

    Science.gov (United States)

    Jha, Alok; Shalini, B N; Patel, Ashok Ambalal; Singh, Mithilesh; Rasane, Prasad

    2015-02-01

    Dalia, a wheat-based, particulate containing dairy dessert is popularly consumed as a breakfast food and is also considered as a health food. Though popular throughout Northern parts of the country, its limited shelf-life even under refrigeration imposes severe restrictions on its organized manufacture and marketing. In order to promote dalia dessert as a marketable product, in the present study, a process was developed for manufacture of instant dalia pre-mix, as a dry product with long shelf-life, which could be attractively packaged and easily reconstituted for consumption. During the investigation, the effect of different levels of milk solids and wheat solids was studied on dalia pre-mix quality by employing a central composite rotatable design (CCRD). The suggested formulation had 17.82 % milk solids and 2.87 % wheat solids. This formulation was found to be most appropriate for manufacture of instant dalia pre-mix with predicted sensory scores (Max. 100) of 85.35, 41.98 and 67.27 for mouthfeel, consistency and flavor, respectively; the viscosity of the product was 941.0 cp.

  11. The preparation of 99Tcm-GSA and its instant lyophilized kit for hepatic receptor imaging

    International Nuclear Information System (INIS)

    Mao Yilei; Dong Yinv; Yang Wenjiang; Zhang Xianzhong; Tang Zhigang; Wang Xuebin

    2008-01-01

    The ligand GSA (diethylenetriamine pentaacetic acid-galactosyl-human serum albumin) was synthesized by introducing bifunctional chelator DTPA (diethylenetriamine pentaacetic acid) to human serum albumin (HSA) via DTPA anhydride first, and then coupling galactosyl units (2-imino-2-methoxyethyl-thio-galactose) to DTPA-HSA. GSA was labeled with 99 Tc m by using SnCl 2 as reductant and the labeling conditions of 99 Tc m -GSA were optimized. Lyophilized kit of GSA was also developed for instant preparing of 99 Tc m - GSA. The labeling yields in excess of 96% by using both of liquid and lyophilized labeling methods. Biodistribution of 99 Tc m -GSA was investigated in both normal and liver-injury model mice. 99 Tc m -GSA showed high liver uptake in normal mice (>70%ID·g -1 at 30 min after injection). The liver uptake in liver-injury model mice is lower than that of in nor- mal mice (P=0.0324). The promising biological properties of 99 Tc m -GSA combined with the development of reliable and instant lyophilized GSA kit afford the opportunity of liver receptor imaging for routine clinical assessment of hepatocyte function. (authors)

  12. Inventions in architecture – an analysis of instant city as an experimental architectural proposal

    Directory of Open Access Journals (Sweden)

    Adriane Silvério Neto

    2016-12-01

    Full Text Available Este trabajo investiga sobre como el lenguaje arquitectónico fue abordado en Instant City, de Archigram. Se utilizan, como fundamentación del tema, la teorización y la aplicación de textos de Umberto Eco (principalmente el texto La Estructura Ausente a fin de comprender como se determinan la proposición proyectual y las estructuras arquitectónicas en este proyecto, especialmente con respecto a la relación entre percepción espacial, el role del proyecto para la representación de sus preposiciones y el lenguaje arquitectónico en los años 1960. Al efecto, se abordan el proyecto y el dibujo como tema de investigación y lenguaje arquitectónico, analizando los intereses de sus creadores. Creemos que hubo una interpretación de arquitectura fragmentada en objetos y un valor atribuido al proyecto como proposición final para Instant City.

  13. Characterization of ESIPT reactions with instant spectra of fluorescence and complexation processes

    International Nuclear Information System (INIS)

    Tomin, Vladimir I.; Ushakou, Dzmitryi V.

    2016-01-01

    Proton transfer processes and especially excited-state intramolecular proton transfer (ESIPT) are of interest not only in physical studies but in a wide range of biological and chemical researches, since they play an important role in different fundamental reactions. Moreover, occurrence of ESIPT very often causes two-bands emission spectra corresponding to the normal and photoproduct (tautomer) forms of molecular structure. It allows carrying out unique measurement of microcharacteristics in chemical and biological researches by using substances with ESIPT as molecular probes, because its dual emission is very sensitive to parameters of microenvironment. Dual fluorescence signal is very convenient for two wavelength ratiometric measurements as they are more sensitive to variations of sample characteristics. Recently new approach for revealing type of excited state reaction which is based on analysis of dynamic changes of relative intensities in instant spectra of fluorescence ESIPT solutes was suggested and tested for neat solutions. Now we generalize this method on solutions in which ESIPT solute may participate also in creating fluorescent complexes. We demonstrate that relative intensities of instant spectra of fluorescence registered with high time resolution allow to get valuable information referring to type of excited state reaction in which dye may undergo complexation reactions with ions in solvent. In addition we show how it is possible in such case to determine characteristics of complexation as, for example, stability constant and efficiency of complexation.

  14. Instantly Decodable Network Coding: From Centralized to Device-to-Device Communications

    KAUST Repository

    Douik, Ahmed S.

    2015-01-01

    From its introduction to its quindecennial, network coding have built a strong reputation in enhancing packet recovery process and achieving maximum information flow in both wires and wireless networks. Traditional studies focused on optimizing the throughput of the network by proposing complex schemes that achieve optimal delay. With the shift toward distributed computing at mobile devices, throughput and complexity become both critical factors that affect the efficiency of a coding scheme. Instantly decodable network coding imposed itself as a new paradigm in network coding that trades off this two aspects. This paper presents a survey of instantly decodable network coding schemes that are proposed in the literature. The various schemes are identified, categorized and evaluated. Two categories can be distinguished namely the conventional centralized schemes and the distributed or cooperative schemes. For each scheme, the comparison is carried out in terms of reliability, performance, complexity and packet selection methodology. Although the performance is generally inversely proportional to the computation complexity, numerous successful schemes from both the performance and complexity viewpoint are identified.

  15. Tweeting in the Classroom: Instant feedback and assessment using a mobile web app

    Science.gov (United States)

    Saravanan, R.

    2011-12-01

    Cell phones with texting capabilities are ubiquitous in the college classroom, and smart phones are becoming increasingly common. These phones are used primarily for personal activities, including social networking, and are expected to remain switched off during instruction. The powerful communication capability of these devices, which could potentially facilitate novel forms of "instructional networking", remains untapped. Instead, special-purpose devices ("clickers") are used when instant feedback is desired in the classroom. A number of technical and behavioral challenges need to be overcome before mobile phones can be used routinely to assist in classroom instruction. This presentation will describe the experience of developing and deploying a mobile web app that enables students to provide instant feedback in the classroom using their mobile phones. The web app leverages existing social networking infrastructure, e.g., using the Twitter microblogging service to aggregate text messages sent by students, to promote classroom interaction. The web app was deployed both in a regular lecture hall and in a computer lab. Topics to be discussed include the technical challenges of deploying a mobile web app in a classroom setting, such as internet accessibility and latency, as well as non-technical issues relating to privacy, student reactions, etc.

  16. Instant messages vs. speech: hormones and why we still need to hear each other.

    Science.gov (United States)

    Seltzer, Leslie J; Prososki, Ashley R; Ziegler, Toni E; Pollak, Seth D

    2012-01-01

    Human speech evidently conveys an adaptive advantage, given its apparently rapid dissemination through the ancient world and global use today. As such, speech must be capable of altering human biology in a positive way, possibly through those neuroendocrine mechanisms responsible for strengthening the social bonds between individuals. Indeed, speech between trusted individuals is capable of reducing levels of salivary cortisol, often considered a biomarker of stress, and increasing levels of urinary oxytocin, a hormone involved in the formation and maintenance of positive relationships. It is not clear, however, whether it is the uniquely human grammar, syntax, content and/or choice of words that causes these physiological changes, or whether the prosodic elements of speech, which are present in the vocal cues of many other species, are responsible. In order to tease apart these elements of human communication, we examined the hormonal responses of female children who instant messaged their mothers after undergoing a stressor. We discovered that unlike children interacting with their mothers in person or over the phone, girls who instant messaged did not release oxytocin; instead, these participants showed levels of salivary cortisol as high as control subjects who did not interact with their parents at all. We conclude that the comforting sound of a familiar voice is responsible for the hormonal differences observed and, hence, that similar differences may be seen in other species using vocal cues to communicate.

  17. Delay Reduction for Instantly Decodable Network Coding in Persistent Channels With Feedback Imperfections

    KAUST Repository

    Douik, Ahmed S.; Sorour, Sameh; Al-Naffouri, Tareq Y.; Alouini, Mohamed-Slim

    2015-01-01

    This paper considers the multicast decoding delay reduction problem for generalized instantly decodable network coding (G-IDNC) over persistent erasure channels with feedback imperfections. The feedback scenario discussed is the most general situation in which the sender does not always receive acknowledgments from the receivers after each transmission and the feedback communications are subject to loss. The decoding delay increment expressions are derived and employed to express the decoding delay reduction problem as a maximum weight clique problem in the G-IDNC graph. This paper provides a theoretical analysis of the expected decoding delay increase at each time instant. Problem formulations in simpler channel and feedback models are shown to be special cases of the proposed generalized formulation. Since finding the optimal solution to the problem is known to be NP-hard, a suboptimal greedy algorithm is designed and compared with blind approaches proposed in the literature. Through extensive simulations, the proposed algorithm is shown to outperform the blind methods in all situations and to achieve significant improvement, particularly for high time-correlated channels.

  18. Design of Instant Messaging System of Multi-language E-commerce Platform

    Science.gov (United States)

    Yang, Heng; Chen, Xinyi; Li, Jiajia; Cao, Yaru

    2017-09-01

    This paper aims at researching the message system in the instant messaging system based on the multi-language e-commerce platform in order to design the instant messaging system in multi-language environment and exhibit the national characteristics based information as well as applying national languages to e-commerce. In order to develop beautiful and friendly system interface for the front end of the message system and reduce the development cost, the mature jQuery framework is adopted in this paper. The high-performance server Tomcat is adopted at the back end to process user requests, and MySQL database is adopted for data storage to persistently store user data, and meanwhile Oracle database is adopted as the message buffer for system optimization. Moreover, AJAX technology is adopted for the client to actively pull the newest data from the server at the specified time. In practical application, the system has strong reliability, good expansibility, short response time, high system throughput capacity and high user concurrency.

  19. PENGEMBANGAN PLATFORM KOMUNIKASI INSTANT UNTUK MENDUKUNG COLABORATIVE LEARNING PADA UNIVERSITAS DIAN NUSWANTORO

    Directory of Open Access Journals (Sweden)

    Fahri Firdausillah

    2015-10-01

    Full Text Available Instant messaging (IM atau chatting merupakan aplikasi internet yang memungkinkan penggunanya saling berkomunikasi melalui pesan teks, audio, maupun video secara langsung. Keunggulan IM yang memungkinkan pengguna berinteraksi secara langsung berpotensi untuk diterapkan dalam pengembangan sebuah metode pembelajaran kolaboratif di Universitas Dian Nuswantoro (UDINUS. Sistem informasi akademik (SiAdin merupakan aplikasi berbasis web yang membantu manajemen administratif dan edukatif pada UDINUS yang memungkinkan mahasiswa, dosen maupun staff yang lain untuk saling bertukar informasi serta kebutuhan akademik. Namun, hingga kini, SiAdin masih belum terintegrasi dengan platform komunikasi instan apapun.Meskipun layanan broadcast pesan telah diterapkan, namun pengguna harus membuat group secara manual, kemudian menambahkan anggota group secara manual terlebih dahulu. Hal ini menjadikan proses komunikasi kolaboratif jadi kurang optimal.Dalam penelitian ini, penulis mengusulkan menerapkan metode Computer-supported collaborative learning (CSCL di UDINUS dengan memanfaatkan SiAdin yang telah berjalan di UDINUS untuk mendukung berjalannya collaborative learning. Kata Kunci: Instant Messaging, SiAdin, Pembelajaran Kolaboratif.

  20. REACH: Evaluation Report and Executive Summary

    Science.gov (United States)

    Sibieta, Luke

    2016-01-01

    REACH is a targeted reading support programme designed to improve reading accuracy and comprehension in pupils with reading difficulties in Years 7 and 8. It is based on research by the Centre for Reading and Language at York and is delivered by specially trained teaching assistants (TAs). This evaluation tested two REACH interventions, one based…

  1. Effect of Various Types of Herbs on Sensory Properties and Blood Glucosa Response Adan Instant Black Rice

    Directory of Open Access Journals (Sweden)

    Bernatal Saragih

    2013-06-01

    Full Text Available Normal 0 false false false IN X-NONE X-NONE Management based on the carbohydrate diet is very important to do and not to be avoided but how diet and variations of carbohydrate consumed is set mainly the source of rice that does not fast respond to an increase in blood glucose. Therefore, Evaluation of nutritional and instant rice production that is the functional food and have a low glycemic index rice sourced locally as the East Kalimantan native rice black Adan will be very beneficial for health. The aim of this research was to evaluate of the nutritional and effect of various herbal on sensory properties and blood glucose response Adan instant black rice. Adan black rice has a protein content of 8.10%, Fe 3.61 mg/1000g and 3.33 g/100g total dietary fiber and includes a group of rice with low amylose. Organoleptic value of instant rice black Adan produced the most preferred by panellists also from the addition of ginger extract and pandan leaves , water, onion tiwai, tea and last turmeric. The digestibility of starch decreased 19.04 (mg/1000g after being a functional of instant rice black Adan. Difference in reduction of blood glucose levels in volunteers who consumed black Adan instant rice by 14.20 mg/dL, whereas the provision of a reference food (glucose of 71.50 mg/dL, this indicates of instant rice functional black Adan provide availability of glucose in the blood longer available.

  2. The effect of an instant hand sanitizer on blood glucose monitoring results.

    Science.gov (United States)

    Mahoney, John J; Ellison, John M; Glaeser, Danielle; Price, David

    2011-11-01

    People with diabetes mellitus are instructed to clean their skin prior to self-monitoring of blood glucose to remove any dirt or food residue that might affect the reading. Alcohol-based hand sanitizers have become popular when soap and water are not available. The aim of this study was to determine whether a hand sanitizer is compatible with glucose meter testing and effective for the removal of exogenous glucose. We enrolled 34 nonfasting subjects [14 male/20 female, mean ages 45 (standard deviation, 9.4)] years, 2 with diagnosed diabetes/32 without known diabetes]. Laboratory personnel prepared four separate fingers on one hand of each subject by (1) cleaning the second finger with soap and water and towel drying (i.e., control finger), (2) cleaning the third finger with an alcohol-based hand sanitizer, (3) coating the fourth finger with cola and allowing it to air dry, and (4) coating the fifth finger with cola and then cleaning it with the instant hand sanitizer after the cola had dried. Finger sticks were performed on each prepared finger and blood glucose was measured. Several in vitro studies were also performed to investigate the effectiveness of the hand sanitizer for removal of exogenous glucose.z Mean blood glucose values from fingers cleaned with instant hand sanitizer did not differ significantly from the control finger (p = .07 and .08, respectively) and resulted in 100% accurate results. Blood glucose data from the fourth (cola-coated) finger were substantially higher on average compared with the other finger conditions, but glucose data from the fifth finger (cola-coated then cleaned with hand sanitizer) was similar to the control finger. The data from in vitro experiments showed that the hand sanitizer did not adversely affect glucose meter results, but when an exogenous glucose interference was present, the effectiveness of the hand sanitizer on glucose bias (range: 6% to 212%) depended on the surface area and degree of dilution. In our study

  3. The database for reaching experiments and models.

    Directory of Open Access Journals (Sweden)

    Ben Walker

    Full Text Available Reaching is one of the central experimental paradigms in the field of motor control, and many computational models of reaching have been published. While most of these models try to explain subject data (such as movement kinematics, reaching performance, forces, etc. from only a single experiment, distinct experiments often share experimental conditions and record similar kinematics. This suggests that reaching models could be applied to (and falsified by multiple experiments. However, using multiple datasets is difficult because experimental data formats vary widely. Standardizing data formats promises to enable scientists to test model predictions against many experiments and to compare experimental results across labs. Here we report on the development of a new resource available to scientists: a database of reaching called the Database for Reaching Experiments And Models (DREAM. DREAM collects both experimental datasets and models and facilitates their comparison by standardizing formats. The DREAM project promises to be useful for experimentalists who want to understand how their data relates to models, for modelers who want to test their theories, and for educators who want to help students better understand reaching experiments, models, and data analysis.

  4. A Two-Sided Market Model of Optimal Price Structure for Instant Messenger

    Directory of Open Access Journals (Sweden)

    Jun Xu

    2013-01-01

    Full Text Available Instant messenger (IM is one of the most popular Internet applications all over the world. This paper examines the pricing problem of IM based on two-sided market model. IM serves as a two-sided platform, which gets both Internet users and advertisers on board. This paper concludes that IM operator adopts a heavily skewed price structure that favors IM users both under monopolistic case and under horizontal differentiated duopolistic case. When advertising revenue is large enough relatively to marginal cost for serving IM users, IM users can enjoy free service provided by IM operators. The competitive equilibrium of duopolistic case is not necessarily symmetric when advertisers choose singlehoming. Even in the symmetric equilibrium platform would rather deter all advertisers.

  5. A Forensic Log File Extraction Tool for ICQ Instant Messaging Clients

    Directory of Open Access Journals (Sweden)

    Kim Morfitt

    2006-09-01

    Full Text Available Instant messenger programs such as ICQ are often used by hackers and criminals for illicit purposes and consequently the log files from such programs are of interest in a forensic investigation. This paper outlines research that has resulted in the development of a tool for the extraction of ICQ log file entries. Detailed reconstruction of data from log files was achieved with a number of different ICQ software. There are several limitations with the current design including timestamp information not adjusted for the time zone, data could be altered, and conversations must be manually reconstructed. Future research will aim to address these and other limitations as pointed out in this paper.

  6. Control neuronal predictivo por linealización instantánea

    Directory of Open Access Journals (Sweden)

    Rosalba Lamanna

    2007-04-01

    Full Text Available Resumen: Se desarrolla un esquema de Control Predictivo Generalizado (GPC basado en un modelo neuronal del proceso, y se aplica en un reactor de neutralización de laboratorio. El modelo neuronal se obtiene previamente por identificación, y se linealiza en cada iteración del algoritmo de control. De esta manera se combina la capacidad de ajuste de la redes neuronales con la eficiencia de cálculo del GPC, consiguiéndose un sistema con las ventajas del control predictivo pero extendido a sistemas no lineales, que se comporta con precisión y rapidez ante perturbaciones. Palabras clave: Control Neuronal, Control Predictivo, Redes Neuronales, Linealización Instantánea, Control de pH

  7. Do instante ao estado de coisas: formas da estabilidade no discurso visual do fotojornalismo

    Directory of Open Access Journals (Sweden)

    Benjamim Picado

    2009-06-01

    Full Text Available O texto procura examinar a questão da função narrativa atribuída aos temas da estabilidade no fotojornalismo, tomando como modelo de comparação as relações entre os temas de paisagem e o conceito de sublimidade da representação pictórica, na análise que o historiador da arte Louis Marin faz das funções narrativas nas tópicas da natureza, em Nicolas Poussin. Do lado do fotojornalismo, tomamos como exemplo dessas questões o ensaio visual “Shattered”, realizado pelo fotógrafo de guerra James Nachtwey, sobre os instantes seguintes do ataque às torres gêmeas, publicada na revista Time, como campo de provas da análise desse problema da estabilidade e do dicurso visual na fotografia.

  8. Determination of trace elements in coffee beans and instant coffee of various origins by INAA

    International Nuclear Information System (INIS)

    Zaidi, J.H.; Fatima, I.; Arif, M.; Qureshi, I.H.

    2006-01-01

    Extensive use of coffee, by one-third of world's population, entails the evaluation of trace element contents in it. Instrumental neutron activation analysis (INAA) was successfully employed to determine the concentration of 20 trace elements (essential, toxic and nonessential) in four samples of coffee beans of various origins and two instant coffee brands most commonly consumed in Pakistan. Base-line values of certain toxic and essential elements in coffee are provided. The daily intake of essential and toxic elements through coffee was estimated and compared with the recommended values. The cumulative intake of Mn is four times higher than the recommended value and that of toxic elements is well below the tolerance limits. (author)

  9. Kit for instant 99mTc labeling of the antimicrobial peptide ubiquicidin 29-41

    International Nuclear Information System (INIS)

    Ferro-Flores, G.; Arteaga de Murphy, C.; Pedraza-Lopez, M.; Palomares-Rodriguez, P.; Melendez-Alafort, L.

    2005-01-01

    The ubiquicidin 29-41 fragment (UBI) is a cationic antimicrobial peptide. An instant kit formulation was developed for the preparation of 99m Tc-UBI 29-41 in high radiochemical yield and its use as an infection imaging agent in humans was evaluated. The components were selected to produce a direct 99m Tc labeling, presumably to the amine groups of Lys and Arg7. 99m Tc-UBI 29-41 obtained from the lyophilized kit showed radiochemical purity of >97% with an average target/non-target ratio of 2.3±0.6 in positive infection sites at 2 hours. Kits were stable at 4 deg C for over 6 months. (author)

  10. Aux prises avec la banalisation : la collection « L’instant érotique »

    Directory of Open Access Journals (Sweden)

    Tomasz Swoboda

    2013-01-01

    Full Text Available The paper discusses contemporary condition of French erotic or/and pornographic novel. As social and cultural circumstances seem to put an end to its transgressive potential, the authors of this kind of writing tried, at first, to keep abreast of other media. Nevertheless, the “trash” or “grunge” novel as well as autofictional erotic writings were not able to satisfy the critics. The novels from L’instant erotique collection, written by specialists of erotic art, change the strategy and exploit the new state of cultural relations in which the role of this sort of literature is rather to imitate or to play with erotic or pornographic tradition, creating a new model of reception: very conscious and erudite.

  11. Addition of Bacillus Coagulans (Lactba cillus Esporogenes to a Powder Mixture Based Instant Cerea ls

    Directory of Open Access Journals (Sweden)

    Martha Lucia Libreros López

    2012-06-01

    Full Text Available This paper discloses the results of the application of a probiotic infant formula based instant cereals through accelerated life assessment. This process is carried out at laboratory level, based on the assay technique / error.The selected strain of probiotic, Lactobacilluis (Bacillus coagulans, must comply with the following characteristics: be of human origin, survival during gastric transit, bile salts tolerate and adhere to intestinal epithelial tissue. From the technological point of view, the probiotic must: be tolerant to oxygen and acids, have the ability to grow in milk and probiotics to metabolize and not affect the sensory characteristics of the product.The probiotic must meet the technical and production requirements and be resistant to adverse external conditions that may alter its composition or life.The process of incorporating probiotics to infant cereal mixture is performed by a theoretical calculation based. If the recommended dose is used, the presence of bacillus coagulans is ensured during the accelerated life.

  12. Notes for methodological study of instant messaging from social sciences and humanities

    Directory of Open Access Journals (Sweden)

    Rosalba MANCINAS-CHÁVEZ

    2016-12-01

    Full Text Available This article defends the need for transversality when methodologically addressing instant messaging via cellphones as a tool of communication from the point of view of social sciences and humanities. This leads us to the structural approach, which requires supplementary knowledge in fields such as Psychology or History, without losing sight that our study is composed in the areas of Communications and Journalism. We intend to avoid the functional approaches to think about the meaning of mobile phones as a communicative and palliative object of human loneliness. We believe that a part of the so-called applied research, in being useful to society, must take that path if we work as social science or humanities researchers. This issue gains even greater importance knowing that Spain is at the top of leading European countries in terms of the use of social networking systems of communication with software applications such as Whatsapp.

  13. First-trimester screening for chromosomal abnormalities: advantages of an instant results approach.

    Science.gov (United States)

    Norton, Mary E

    2010-09-01

    Protocols that include first trimester screening for fetal chromosome abnormalities have become standard of care throughout the United States. Earlier screening allows for first trimester diagnostic testing in cases found to be at increased risk. However, first trimester screening requires coordination of the nuchal translucency ultrasound screening (NT) and biochemical screening, during early, specific, narrow, but slightly different gestational age ranges. Instant results can often be provided at the time of the NT ultrasound if preceded by the programs that perform the biochemical analyses; this optimizes the benefits of the first trimester approach while improving efficiency and communication with the patient. This article discusses the benefits and logistics of such an approach. Copyright 2010 Elsevier Inc. All rights reserved.

  14. Distractions, distractions: does instant messaging affect college students' performance on a concurrent reading comprehension task?

    Science.gov (United States)

    Fox, Annie Beth; Rosen, Jonathan; Crawford, Mary

    2009-02-01

    Instant messaging (IM) has become one of the most popular forms of computer-mediated communication (CMC) and is especially prevalent on college campuses. Previous research suggests that IM users often multitask while conversing online. To date, no one has yet examined the cognitive effect of concurrent IM use. Participants in the present study (N = 69) completed a reading comprehension task uninterrupted or while concurrently holding an IM conversation. Participants who IMed while performing the reading task took significantly longer to complete the task, indicating that concurrent IM use negatively affects efficiency. Concurrent IM use did not affect reading comprehension scores. Additional analyses revealed that the more time participants reported spending on IM, the lower their reading comprehension scores. Finally, we found that the more time participants reported spending on IM, the lower their self-reported GPA. Implications and future directions are discussed.

  15. Ochratoxin A in brazilian instant coffee Ocratoxina A em café solúvel brasileiro

    Directory of Open Access Journals (Sweden)

    Adriana P. de Almeida

    2007-06-01

    Full Text Available The aim of this study was to determine the ochratoxin A (OTA contamination of instant coffee samples collected in the market of the city of São Paulo, Brazil from August to December, 2004. The EN 14133/2003 method, originally developed to quantify OTA in wine, grape juice and beer samples, was evaluated and approved for analyzing OTA in instant coffee samples. OTA was isolated in an immunoaffinity column and quantified by HPLC with fluorescence detection. The established detection and quantification limits were 0.16 and 0.52 ng/g, respectively. The recoveries from spiked samples were 92.6 ± 1.7, 83.7 ± 0.8, and 91.0 ± 1.2 % at levels of 3.0, 5.0, and 8.0 ng/g, respectively. Of a total of 82 samples analised, 81 (98.8% contained OTA at levels ranging from 0.17 to 6.29 ng/g. The high frequency of OTA occurrence in the instant coffee samples demonstrates the importance of an effective control of this product by governmental authorities and industries. The rapid methodology for OTA analysis in instant coffee used in this study was defined and validated, permitting it´s use for quality control of this product.O objetivo do presente estudo foi determinar a contaminação por OTA em amostras de café solúvel comercializadas na cidade de São Paulo, Brasil no período de agosto a dezembro de 2004. O método EN 14133/2003, originalmente desenvolvido para quantificar OTA em amostras de vinho, suco de uva e cerveja, foi avaliado e aprovado para análise de OTA em amostras de café solúvel. OTA foi isolada em coluna de imunoafinidade e quantificada por CLAE com detecção em fluorescência. Os limites de detecção e quantificação do método foram 0,16 e 0,52 ng/g, respectivamente. Os percentuais médios de recuperação foram de 92,6% (3 ng/g, 83,7% (5 ng/g e 91,0% (8 ng/g, com coeficientes de variação de 1,7 (3 ng/g, 0,8 (5 ng/g e 1,2 (8 ng/g. A análise das 82 amostras de café solúvel revelou a presença de ocratoxina A em 81 amostras (98

  16. Direct ion storage dosimetry systems for photon, beta and neutron radiation with instant readout capabilities

    International Nuclear Information System (INIS)

    Wernli, C.; Kahilainen, J.

    2001-01-01

    The direct ion storage (DIS) dosemeter is a new type of electronic dosemeter from which the dose information for both H p (10) and H p (0.07) can be obtained instantly at the workplace by using an electronic reader unit. The number of readouts is unlimited and the stored information is not affected by the readout procedure. The accumulated dose can also be electronically reset by authorised personnel. The DIS dosemeter represents a potential alternative for replacing the existing film and thermoluminescence dosemeters (TLDs) used in occupational monitoring due to its ease of use and low operating costs. The standard version for normal photon and beta dosimetry, as well as a developmental version for neutron dosimetry, have been characterised in several field studies. Two new small size variations are also introduced including a contactless readout device and a militarised version optimised for field use. (author)

  17. Relativistic instant-form approach to the structure of two-body composite systems

    International Nuclear Information System (INIS)

    Krutov, A.F.; Troitsky, V.E.

    2002-01-01

    An approach to the electroweak properties of two-particle composite systems is developed. The approach is based on the use of the instant form of relativistic Hamiltonian dynamics. The main feature of this approach is the method of construction of the matrix element of the electroweak current operator. The electroweak current matrix element satisfies the relativistic covariance conditions and in the case of the electromagnetic current also the conservation law automatically. The properties of the system as well as the approximations are formulated in terms of form factors. The approach makes it possible to formulate relativistic impulse approximation in such a way that the Lorentz covariance of the current is ensured. In the electromagnetic case the current conservation law is also ensured. Our approach gives good results for the pion electromagnetic form factor in the whole range of momentum transfers available for experiments at present time, as well as for the lepton decay constant of pions

  18. Enhancing US Operational Reach in Southeast Asia

    National Research Council Canada - National Science Library

    Hitchcock, David

    2003-01-01

    .... While this treat continues to exist, the US Pacific Command (PACOM) must also pursue a neat term methodology to expand its operational reach and ability to respond to contingencies throughout the East Asian littoral, especially within Southeast Asia...

  19. Reaching the Overlooked Student in Physical Education

    Science.gov (United States)

    Esslinger, Keri; Esslinger, Travis; Bagshaw, Jarad

    2015-01-01

    This article describes the use of live action role-playing, or "LARPing," as a non-traditional activity that has the potential to reach students who are not interested in traditional physical education.

  20. Compact muon solenoid magnet reaches full field

    CERN Multimedia

    2006-01-01

    Scientist of the U.S. Department of Energy in Fermilab and collaborators of the US/CMS project announced that the world's largest superconducting solenoid magnet has reached full field in tests at CERN. (1 apge)

  1. Extraction of essential oils from Algerian myrtle leaves using instant controlled pressure drop technology.

    Science.gov (United States)

    Berka-Zougali, Baya; Hassani, Aicha; Besombes, Colette; Allaf, Karim

    2010-10-01

    In the present work, the new extraction process of Détente Instantanée Contrôlée DIC (French, for instant controlled pressure drop) was studied, developed, quantitatively and qualitatively compared to the conventional hydrodistillation method for the extraction of essential oils from Algerian myrtle leaves. DIC was used as a thermomechanical treatment, DIC subjecting the product to a high-pressure saturated steam. The DIC cycle ends with an abrupt pressure drop towards vacuum, and this instantly leads to an autovaporization of myrtle volatile compounds. An immediate condensation in the vacuum tank produced a micro-emulsion of water and essential oils. Thus, an ultra-rapid cooling of residual leaves occurred, precluding any thermal degradation. An experimental protocol was designed with 3 independent variables: saturated steam pressure between 0.1 and 0.6 MPa, resulting in a temperature between 100 and 160°C, a total thermal processing time between 19 and 221 s, and between 2 and 6 DIC cycles. The essential oils yield was defined as the main dependent variable. This direct extraction gave high yields and high quality essential oil, as revealed by composition and antioxidant activity (results not shown). After this treatment, the myrtle leaves were recovered and hydrodistilled in order to quantify the essential oil content in residual DIC-treated samples. Scanning electron microscope (SEM) showed some modification of the structure with a slight destruction of cell walls after DIC treatment. Copyright © 2010 Elsevier B.V. All rights reserved.

  2. Instant stem cell therapy: Characterization and concentration of human mesenchymal stem cells in vitro

    Directory of Open Access Journals (Sweden)

    P Kasten

    2008-10-01

    Full Text Available In regenerative medicine, there is an approach to avoid expansion of the mesenchymal stem cell (MSC before implantation. The aim of this study was to compare methods for instant MSC therapy by use of a portable, automatic and closed system centrifuge that allows for the concentration of MSCs. The main outcome measures were the amount of MSCs per millilitre of bone marrow (BM, clusters of differentiation (CD, proliferation and differentiation capacities of the MSC. A volume reduction protocol was compared to the traditional laboratory methods of isolation using a Ficoll gradient and native BM. Fifty millilitres of BM were obtained from haematologically healthy male Caucasians (n=10, age 8 to 49 years. The number of colony forming units-fibroblast (CFU-F/ml BM was highest in the centrifuge volume reduction protocol, followed by the native BM (not significant, the centrifuge Ficoll (p=0.042 and the manual Ficoll procedure (p=0.001. The MSC of all groups could differentiate into the mesenchymal lineages without significant differences between the groups. The CD pattern was identical for all groups: CD13+; CD 44+; CD73 +; CD90+; CD105+; HLA-A,B,C+; CD14-; CD34-; CD45-; CD271-; HLA-DR-. In a further clinical pilot study (n=5 with 297 ml BM (SD 18.6, the volume reduction protocol concentrated the MSC by a factor of 14: there were 1.08 x 102 MSC/ml BM (standard deviation (SD 1.02 x 102 before concentration, 14.8 x 102 MSC/ ml BM (SD 12.4 x 102 after concentration, and on average 296 x 102 MSC (SD 248.9 x 102, range 86.4-691.5 x 102 were available for MSC therapy. The volume reduction protocol of the closed centrifuge allows for the highest concentration of the MSC, and therefore, is a promising candidate for instant stem cell therapy.

  3. Instant centre frequency at anaesthetic induction--a new way to analyse sympathovagal balance.

    Science.gov (United States)

    de Souza Neto, Edmundo Pereira; Cerutti, Catherine; Loufoua, Joseph; Saroul, Christine; Chiari, Pascal; Custaud, Marc-Antoine; Lehot, Jean-Jacques

    2003-02-01

    The instant centre frequency (ICF) of RR interval has been proposed as a global index to analyse the sympathovagal interaction in the heart. The aim of this study was to assess the ICF during anaesthesia to test if it can reliably capture the neural control of the cardiovascular system. Twenty-four ASA II or III patients scheduled for cardiac surgery were included in the study. They were allocated in two groups: control, no treatment (group 1, n = 12), and beta-adrenergic blockade by atenolol (group 2, n = 12). Spectra of pulse interval series were computed with a time-frequency method and they were divided into: very low frequency (VLF, 0.000-0.040 Hz), low frequency (LF, 0.050-0.150 Hz) and high frequency (HF, 0.160-0.500 Hz). Normalized power was obtained by dividing the cumulative power within each frequency band (LF or HF) by the sum of LF and HF; the ratio of LF/HF was also calculated. Instant centre frequency is a time-varying parameter that the evolution along time of the gravity centrum of a local spectrum. All spectral indexes were recorded at the following time points: before induction, after induction and before intubation, during intubation, and after intubation. The atenolol group had lower normalized LF and the LF/HF ratio (P ICF was higher in atenolol group at all times. The ICF shifted towards HF frequency after induction and before intubation and shifted towards LF during intubation in both groups. The autonomic nervous system control on the heart through the interaction of sympathetic and parasympathetic reflex mechanisms could be studied by the ICF. The ICF may assess the autonomic cardiac modulation and may provide useful information for anaesthetic management.

  4. Alcohol-free instant hand sanitizer reduces elementary school illness absenteeism.

    Science.gov (United States)

    Dyer, D L; Shinder, A; Shinder, F

    2000-10-01

    BACKGROUND AND HYPOTHESES: A substantial percentage of school absenteeism among children is related to transmissible infection. Rates of transmission can be reduced by hand washing with soap and water, but such washing occurs infrequently. This study tested whether an alcohol-free instant hand sanitizer (CleanHands) could reduce illness absenteeism in school-age children. A 10-week, open-label, crossover study was performed on 420 elementary school-age children (ages 5-12). Students were given a brief orientation immediately prior to the start of the study on the relationship of germs, illness, and hand washing. Each student in the treatment group then received the test product in individual bottles, with instructions to apply one to two sprays to the hands after coming into the classroom, before eating, and after using the restroom, in addition to their normal hand washing with soap and water. The control group was instructed to continue hand washing as normal with non-medicated soap. After 4 weeks of treatment and a 2-week wash-out period, the control and experimental groups were reversed. Data gathered on absenteeism were classified as gastrointestinal or respiratory related and normalized for nonillness-related absenteeism and school holidays. Compared to the hand washing-only control group, students using CleanHands were found to have 41.9% fewer illness-related absence days, representing a 28.9% and a 49.7% drop in gastrointestinal- and respiratory-related illnesses, respectively. Likewise, absence incidence decreased by 31.7%, consisting of a 44.2% and 50.2% decrease in incidence of gastrointestinal- and respiratory-related illnesses, respectively. No adverse events were reported during the study. Daily use of the instant hand sanitizer was associated with significantly lower rates of illness-related absenteeism.

  5. Characteristics of N-Acylhomoserine Lactones Produced by Hafnia alvei H4 Isolated from Spoiled Instant Sea Cucumber

    Directory of Open Access Journals (Sweden)

    Hong-Man Hou

    2017-04-01

    Full Text Available This study aimed to identify N-acylhomoserine lactone (AHL produced by Hafnia alvei H4, which was isolated from spoiled instant sea cucumber, and to investigate the effect of AHLs on biofilm formation. Two biosensor strains, Chromobacterium violaceum CV026 and Agrobacterium tumefaciens KYC55, were used to detect the quorum sensing (QS activity of H. alvei H4 and to confirm the existence of AHL-mediated QS system. Thin layer chromatography (TLC and high resolution triple quadrupole liquid chromatography/mass spectrometry (LC/MS analysis of the AHLs extracted from the culture supernatant of H. alvei H4 revealed the existence of at least three AHLs: N-hexanoyl-l-homoserine lactone (C6-HSL, N-(3-oxo-octanoyl-l-homoserine lactone (3-oxo-C8-HSL, and N-butyryl-l-homoserine lactone (C4-HSL. This is the first report of the production of C4-HSL by H. alvei. In order to determine the relationship between the production of AHL by H. alvei H4 and bacterial growth, the β-galactosidase assay was employed to monitor AHL activity during a 48-h growth phase. AHLs production reached a maximum level of 134.6 Miller unites at late log phase (after 18 h and then decreased to a stable level of about 100 Miller unites. AHL production and bacterial growth displayed a similar trend, suggesting that growth of H. alvei H4 might be regulated by QS. The effect of AHLs on biofilm formation of H. alvei H4 was investigated by adding exogenous AHLs (C4-HSL, C6-HSL and 3-oxo-C8-HSL to H. alvei H4 culture. Biofilm formation was significantly promoted (p < 0.05 by 5 and 10 µM C6-HSL, inhibited (p < 0.05 by C4-HSL (5 and 10 µM and 5 µM 3-oxo-C8-HSL, suggesting that QS may have a regulatory role in the biofilm formation of H. alvei H4.

  6. Teaching and Reaching the Millennial Generation through Media Literacy

    Science.gov (United States)

    Considine, David; Horton, Julie; Moorman, Gary

    2009-01-01

    These are times of rapid technological change that challenge all educators. The children currently in school--often referred to as the "Millennial Generation"--have always been immersed in Information Communication Technology. Millennials bring to school a rich set of literacy skills that allows them instant communication and access to a wealth of…

  7. Instant noodles made with fortified wheat flour to improve micronutrient intake in Asia: a review of simulation, nutrient retention and sensory studies.

    Science.gov (United States)

    Bronder, Kayla L; Zimmerman, Sarah L; van den Wijngaart, Annoek; Codling, Karen; Johns, Kirsten Ag; Pachón, Helena

    2017-03-01

    Consumption of foods made with wheat flour, particularly instant noodles, is increasing in Asia. Given this trend, fortifying wheat flour with vitamins and minerals may improve micronutrient intake in the region. The objective of this review was to understand what is known about fortifying wheat flour used to make instant noodles. A literature review of seven databases was performed using the search terms "noodle" and ("Asian" or "instant"). Grey literature was requested through a food fortification listserv. Articles were title screened first for relevance and duplicity, with exclusion criteria applied during the second round of abstract-level screening. This review considered studies examining simulation, retention, sensory, bioavailability, efficacy, and effectiveness of instant noodles made with fortified wheat flour. Fourteen relevant documents were reviewed for simulation (n=1), retention (n=11), and sensory studies (n=3). The documents revealed that instant noodles produced from fortified wheat flour have potential to improve nutrient intakes, have high retention of most nutrients, and provoke no or minimal changes in sensory characteristics. The available literature indicates that using fortified wheat flour for instant noodle production results in retention of the added nutrients, except thiamin, with no significant sensory change to the final product. Given the rising consumption of instant noodles, production of this item with fortified wheat flour has potential to improve nutrient intakes in Asia. This review provides a resource for the design of a wheat flour fortification program in countries where a large proportion of wheat flour is consumed as instant noodles.

  8. Arte pixelado, nostalgia y géneros perdidos: “Resonance” o el resurgir de la aventura gráfica clásica = Pixel art, nostalgia and lost types: “Resonance” or the reemerge of a classic graphic adventure

    Directory of Open Access Journals (Sweden)

    Antonio José Planells de la Maza

    2013-12-01

    Full Text Available Resumen Las aventuras gráficas, antaño uno de los géneros más relevantes de la industria del videojuego, parecen ya no tener cabida en una época de grandes presupuestos y tecnología puntera. Los juegos de acción, el rol online y las propuestas multijugador han desplazado un tipo de juego más centrado en el descubrimiento narrativo, los diálogos y el juego individual. No obstante, el reciente éxito de propuestas como The Walking Dead ha colocado el género, otra vez, en el centro de atención. En este contexto y lejos de la industria masiva del ocio electrónico emerge Resonance, una aventura retro de baja producción que ha conseguido recuperar el gusto por el arte pixelado en los videojuegos y ha establecido nuevas coordenadas sobre la nostalgia y la mitificación de los géneros caídos. En esta investigación se analiza el uso de los componentes estéticos y el diseño del mundo ludoficcional para reivindicar, una vez más, el drama simbólico construido desde la aventura gráfica tradicional. Abstract Graphic adventure games, once one of the most important genres of the video game industry, seem to have no place in an era of big budgets and cuttingedge technology. Action games, online RPG products and multiplayer games have taken the place of a type of game more focused on narrative, dialogues and individual play. However, the recent success of the game The Walking Dead placed again this game genre in the spotlight. In this context and quite far away from the massive electronic entertainment industry emerges Resonance, a low production retro adventure that has brought the taste for video games pixel art and has set new coordinates on nostalgia and the myth of the fallen genre. This research examines the use of aesthetic components and ludofictional design world to claim, once again, the symbolic drama built from traditional graphic adventures.

  9. Fish Protein Concentrate Fortification Siam Patin on Amplang Snack Products and Mi Sago Instant Product as a Leading Regional Riau

    Directory of Open Access Journals (Sweden)

    Dewita Buchari

    2014-11-01

    Full Text Available To enhance fish consumption in the community especially children, fortification on processed fish product is conducted. The processed fish products are developed to fill the requirements as the fish based food products that own characterizations such as ready to eat, easy to carry, and less time to cook. Amplang snacks and instant sagoo noodles are defined as the products that fills the requirements. The research was aimed to process catfish into fish protein concentrate to become amplang snack and instant sagoo noodles. These products were designed as the effort to develop the local priority products in Riau by using diversification and fortification methods. Experimental method with fortification treatments on Fish Protein Concentrate (FPC extract from Catfish that generate products of amplang snacks and instant sagoo noodles and fish tofu were carried out. The fortified products were examined by organoleptics test that involved panelists. The results showed that the proximate analysis on fortified Catfish Protein Concentrate products were presented as following :1. water contents of 3,13 %, ash of 2,85 %, protein content of 16,13 % and fat content of 18, 66 % for ampang snacks; and 2. water contents of 11,77 %, ash of 1,30 %, protein content of 12,35 % and fat content of 1,86 % for instant sagoo nodles. All fortified FPC products filled the Indonesian Nasional Standard (SNI.Keywords: Fortification, Catfish, and Fish Protein Concentrate

  10. Interaction Involvement in Cross-Culture Computer-Mediated Communication: Examination of a Communication Process in Dyadic Instant Messaging Conversations

    Science.gov (United States)

    Nguyen, Thi Thao Duyen

    2013-01-01

    This dissertation explores how participants express and interpret verbal cues of interaction involvement in dyadic conversations via text-based Instant Messaging (IM). Moreover, it seeks to discover differences in the way American participants and Chinese participants use verbal cues when they are highly, or lowly involved. Based on previous…

  11. Practice makes perfect: the longitudinal effect of adolescents’ instant messaging on their ability to initiate offline friendships

    NARCIS (Netherlands)

    Koutamanis, M.; Vossen, H.G.M.; Peter, J.; Valkenburg, P.M.

    2013-01-01

    The first aim of this study was to investigate whether instant messaging (IM) influences adolescents’ ability to initiate offline friendships. The second aim was to study the validity of two underlying mechanisms that may account for this relationship: (a) the opportunities offered by IM to

  12. Effect of composition and processing conditions on selected characteristics of extruded corn instant gruels enriched with fruits addition

    Directory of Open Access Journals (Sweden)

    Kręcisz Magdalena

    2018-01-01

    Full Text Available Cranberries and goji berries were used as natural supplements in extruded instant corn gruels. The effects of additive type and level, as well as extrusion-cooking screw speed on selected properties of extrudates were tested. Corn grit was used as the base raw materials and dry and ground goji berries and cranberries were added at 1, 2, 3, 4 and 5%. Extrusion-cooking of blends was performed with a single screw extruder at temperature ranged 125-135°C using various screw speed during processing. Extrudates were ground below 1 mm for instant gruels. Water absorption, water solubility, as well as colour profile were tested. The results showed that the highest water absorption was evaluated for instant gruels consist the highest amount of goji berries extruded at the highest screw speed during processing, while cranberries addition have no significant effect on water absorption. Increasing amount of dry cranberries and goji berries in the recipe affected on lowering the water solubility of the extrudates. Significant effect of fruits on color coordinates was observed. Increasing amount of dry berries lowered lightness L* and yellowness of instant gruels, especially when goji berries were used in the recipe. Increasing the screw speed during processing decreased intensity b* values.

  13. A Context-Aware Ubiquitous Learning Approach for Providing Instant Learning Support in Personal Computer Assembly Activities

    Science.gov (United States)

    Hsu, Ching-Kun; Hwang, Gwo-Jen

    2014-01-01

    Personal computer assembly courses have been recognized as being essential in helping students understand computer structure as well as the functionality of each computer component. In this study, a context-aware ubiquitous learning approach is proposed for providing instant assistance to individual students in the learning activity of a…

  14. Do working environment interventions reach shift workers?

    Science.gov (United States)

    Nabe-Nielsen, Kirsten; Jørgensen, Marie Birk; Garde, Anne Helene; Clausen, Thomas

    2016-01-01

    Shift workers are exposed to more physical and psychosocial stressors in the working environment as compared to day workers. Despite the need for targeted prevention, it is likely that workplace interventions less frequently reach shift workers. The aim was therefore to investigate whether the reach of workplace interventions varied between shift workers and day workers and whether such differences could be explained by the quality of leadership exhibited at different times of the day. We used questionnaire data from 5361 female care workers in the Danish eldercare sector. The questions concerned usual working hours, quality of leadership, and self-reported implementation of workplace activities aimed at stress reduction, reorganization of the working hours, and participation in improvements of working procedures or qualifications. Compared with day workers, shift workers were less likely to be reached by workplace interventions. For example, night workers less frequently reported that they had got more flexibility (OR 0.5; 95 % CI 0.3-0.7) or that they had participated in improvements of the working procedures (OR 0.6; 95 % CI 0.5-0.8). Quality of leadership to some extent explained the lack of reach of interventions especially among fixed evening workers. In the light of the evidence of shift workers' stressful working conditions, we suggest that future studies focus on the generalizability of results of the present study and on how to reach this group and meet their needs when designing and implementing workplace interventions.

  15. College Students in an Experimental Study Took Longer to Achieve Comprehension when Instant Messaging while Reading. A Review of: Bowman, L. L., Levine, L. E., Waite, B. M., & Gendron, M. (2010). Can students really multitask? An experimental study of instant messaging while reading. Computers & Education, 54, 927-931.

    OpenAIRE

    Megan von Isenburg

    2010-01-01

    Objective – To examine the effects of multitasking while doing school work. The experiment specifically measured total time spent reading a simulated textbook passage and tested comprehension in students who received instant messages before reading, while reading, or not at all.Design – Experimental design in which one group of students read an online text while receiving and responding to instant messages. Comparison groups either received instant messages (IMs) prior to reading the text pas...

  16. Guiding Warfare to Reach Sustainable Peace

    DEFF Research Database (Denmark)

    Vestenskov, David; Drewes, Line

    The conference report Guiding Warfare to Reach Sustainable Peace constitutes the primary outcome of the conference It is based on excerpts from the conference presenters and workshop discussions. Furthermore, the report contains policy recommendations and key findings, with the ambition of develo......The conference report Guiding Warfare to Reach Sustainable Peace constitutes the primary outcome of the conference It is based on excerpts from the conference presenters and workshop discussions. Furthermore, the report contains policy recommendations and key findings, with the ambition...... of developing best practices in the education and implementation of IHL in capacity building of security forces....

  17. Do working environment interventions reach shift workers?

    DEFF Research Database (Denmark)

    Nabe-Nielsen, Kirsten; Jørgensen, Marie Birk; Garde, Anne Helene

    2016-01-01

    PURPOSE: Shift workers are exposed to more physical and psychosocial stressors in the working environment as compared to day workers. Despite the need for targeted prevention, it is likely that workplace interventions less frequently reach shift workers. The aim was therefore to investigate whether...... the reach of workplace interventions varied between shift workers and day workers and whether such differences could be explained by the quality of leadership exhibited at different times of the day. METHODS: We used questionnaire data from 5361 female care workers in the Danish eldercare sector...

  18. Online Communities: researching sociability and usability in hard to reach populations

    Directory of Open Access Journals (Sweden)

    Jenny Preece

    2004-05-01

    Full Text Available Thousands of social gatherings - online communities – occur via ICTs across the Internet. They use listservers, bulletin boards, instant messaging, blogs, social network and meeting facilitation systems and purpose-build platforms. Each community is the product of a complex set of interacting variables. Some of these variables come from usability of the software but social factors have a strong influence. Direct cause and effect relationships are often difficult to tease out and identifying criteria for successful online communities can be difficult. Furthermore several disciplines own this topic, each with its own theories, research methods, community of researchers and publication outlets. This is good for multidisciplinary research but it can be challenging. In this paper I discuss two research projects. Each focuses on community populations that are hard to reach. The first analyses why people do not actively participate in online discussions, i.e., lurk. The second is a new project to develop cross-cultural online book communities for children across the world who do not speak each other’s languages. I present the key findings from each project and suggest ways of working with these hard to reach populations.

  19. Reaching Reluctant Students: Insights from Torey Hayden.

    Science.gov (United States)

    Marlowe, Mike

    1999-01-01

    Illustrates principles of reaching students who fight or avoid adults by using examples drawn from the writings of Torey Hayden. Presents ten concepts that can serve as guidelines for building relationships with resistant children, and gives excerpts from Hayden's works to illustrate each concept. Demonstrates how books provide teachers with…

  20. ATLAS Barrel Toroid magnet reached nominal field

    CERN Multimedia

    2006-01-01

     On 9 November the barrel toroid magnet reached its nominal field of 4 teslas, with an electrical current of 21 000 amperes (21 kA) passing through the eight superconducting coils as shown on this graph

  1. Characterization of excited-state reactions with instant spectra of fluorescence kinetics

    International Nuclear Information System (INIS)

    Tomin, Vladimir I.; Ushakou, Dzmitryi V.

    2015-01-01

    Comprehensible knowledge of the excited-state proton transfer processes in organic compounds is overwhelmingly important not only for physics, but also chemistry and Life Sciences, since they play a key role in main processes of photosynthesis and functioning of biological organisms. Moreover compounds with Excited-State Intramolecular Proton Transfer (ESIPT) are in the focus of the interest of scientists throughout the world, because dual fluorescence spectra of such objects corresponding to two forms of molecular structure (normal and photoproduct) are very sensitive to characteristics of molecular microenvironment. This property allows to use such substances as fluorescent probes for diverse applications in chemistry and Life Sciences. But at the same time studying of proton transfer processes is not simple, because this process is characterized by extremely fast times (on picoseconds time scale and less order) and very often contribution of reverse reactions is essentially complicates an interpretation of observed properties of dual fluorescence. Hence, understanding of a role of reversible reactions is crucial for a comprehensive description of all processes accompanying excited state reactions. We discuss new approach for treatment ESIPT reaction on the basis of experimentally measured instant spectra of dual fluorescence and temporal behavior of ratiometric signal of normal to tautomer form intensities. Simple analytical expressions show in transparent way how to distinguish a degree of reverse reaction contribution to ratiometric signal. A validation of the approach under consideration is fulfilled with two different flavonols – 3-hydroxyflavone and 4′-(Dimethylamino)-3-hydroxyflavone – representing two extreme cases in affecting reversible reaction on dual emission. A comparing of new approach and traditional method when we analyze kinetics of separate the N* and T* fluorescence bands decays, has been carried out. - Highlights: • The excited

  2. Characterization of excited-state reactions with instant spectra of fluorescence kinetics

    Energy Technology Data Exchange (ETDEWEB)

    Tomin, Vladimir I., E-mail: tomin@apsl.edu.pl; Ushakou, Dzmitryi V.

    2015-10-15

    Comprehensible knowledge of the excited-state proton transfer processes in organic compounds is overwhelmingly important not only for physics, but also chemistry and Life Sciences, since they play a key role in main processes of photosynthesis and functioning of biological organisms. Moreover compounds with Excited-State Intramolecular Proton Transfer (ESIPT) are in the focus of the interest of scientists throughout the world, because dual fluorescence spectra of such objects corresponding to two forms of molecular structure (normal and photoproduct) are very sensitive to characteristics of molecular microenvironment. This property allows to use such substances as fluorescent probes for diverse applications in chemistry and Life Sciences. But at the same time studying of proton transfer processes is not simple, because this process is characterized by extremely fast times (on picoseconds time scale and less order) and very often contribution of reverse reactions is essentially complicates an interpretation of observed properties of dual fluorescence. Hence, understanding of a role of reversible reactions is crucial for a comprehensive description of all processes accompanying excited state reactions. We discuss new approach for treatment ESIPT reaction on the basis of experimentally measured instant spectra of dual fluorescence and temporal behavior of ratiometric signal of normal to tautomer form intensities. Simple analytical expressions show in transparent way how to distinguish a degree of reverse reaction contribution to ratiometric signal. A validation of the approach under consideration is fulfilled with two different flavonols – 3-hydroxyflavone and 4′-(Dimethylamino)-3-hydroxyflavone – representing two extreme cases in affecting reversible reaction on dual emission. A comparing of new approach and traditional method when we analyze kinetics of separate the N* and T* fluorescence bands decays, has been carried out. - Highlights: • The excited

  3. Influence of the Reynolds number on the instant flow evolution of a turbulent rectangular free jet of air

    International Nuclear Information System (INIS)

    Gori, Fabio; Petracci, Ivano; Angelino, Matteo

    2014-01-01

    Highlights: • Flow with Negligible Disturbances, or first type, with length L ND = L 1 . • Flow with Small Disturbances, or second type, with length L SD . • Total length, L ND + L SD = L 2 , is in agreement with average Undisturbed flow, L U . • Flow with Coherent Vortices, or third type, with length L CV . • Total length, L ND + L SD + L CV = L 3 , is in agreement with average Potential core, L P . - Abstract: The paper is aimed at investigating the influence of the Reynolds number on the instant flow evolution of a rectangular free jet of air in the range of Reynolds numbers from Re = 35,300 to Re = 2,200, where the Reynolds number, Re, is defined according to the hydraulic diameter, D, of a rectangular slot of height H, equal to about D = 2H. The Particle Image Velocimetry (PIV) technique allows obtaining the instant PIV visualizations on the central symmetry section of the rectangular jet. The visual inspection of the instant frames with one and two vortices, except for Re = 35,300 where only one vortex images are detected, shows that after the jet exit is present the Flow with Constant Instant Height, with a length L CIH which increases with the decrease of the Reynolds number, from a ratio L CIH /H equal to L CIH /H = 0.9 at Re = 35,300 to L CIH /H = 4.0 at Re = 2,200. The instant PIV measurements, carried out at several distances from the jet exit, show that the variations of the ratio U/U ‾ 0 of the centerline instant velocity, U, to the exit average velocity, U ‾ 0 , remain below ±4% for a length L CIV , defining the Flow with Constant Instant Velocity on the centerline. The ratio L CIV /H increases from L CIV /H = 1.1 at Re = 35,300 to L CIV /H = 4.1 at Re = 2,200 and is quite similar to L CIH /H. The instant PIV measurements of the centerline turbulence intensity, Tu, show that its variations remain below ±4% for a length L CIT , defining the Flow with Constant Instant Turbulence on the centerline. The ratio L CIT /H is equal to L CIV /H

  4. Survival of resistant starch during the processing of atmospheric and vacuum fried instant noodles

    Directory of Open Access Journals (Sweden)

    Maria Gabriela VERNAZA

    Full Text Available Abstract The objective was to develop instant noodles (IN made by atmospheric and vacuum frying processes, with addition of 10% of three different sources of resistant starch: resistant starch type 2 (RS2, resistant starch type 3 (RS3 and green banana flour (GBF aiming the increasing of the fibre content. The IN obtained by atmospheric frying lost water faster and absorbed more fat. However, for both frying treatments, the RS3 noodles absorbed the least amount of oil. The greatest loss of RS occurred during the cooking stage. RS2 and GBF noodles presented a loss of RS of around 30% during steam cooking, while the RS3 approximately 18%. The frying process decreased RS content of noodles, however, during both frying process, the samples with the highest RS content at all frying times were noodles containing RS3. When comparing products obtained after 90 and 120 s of atmospheric and vacuum frying, respectively, it was observed that, although the frying time in vacuum process was longer, higher RS values were obtained for the three different formulations. The vacuum frying process has advantages due to the lower fat absorption (3% less, lighter colour and a reduced conversion of RS to digestible starch, compared to atmospheric frying.

  5. Dehydration of Traditional Dried Instant Noodle (Mee Siput) Using Controlled Temperature & Humidity Dryer

    Science.gov (United States)

    Mamat, K. A.; Yusof, M. S.; Yusoff, Wan Fauziah Wan; Zulafif Rahim, M.; Hassan, S.; Rahman, M. Qusyairi. A.; Karim, M. A. Abd

    2017-05-01

    Drying process is an essential step to produce instant noodles. Yet, the industries especially Small and Medium Enterprises (SMEs), is seeking for an efficient method to dry the noodles. This paper discusses the performance of an invented drying system which employed heating and humidifying process. The drying system was tested using 30 kilogram of the raw noodle known as “Mee Siput”. Temperature controlled system were used in the study to control the temperature of the drying process and prevent the dried noodles from damage by maintaining the temperature of lower than 80°C. The analysis shows that the system was drastically decreased the humidity from 80% to 40% just after 200 minutes of the drying process. The complete dehydration time of noodle has also decreased to only 4 hours from 16 hours when using traditional drying system without sacrificed the good quality of the dried noodle. In overall, the invented system believed to increase the production capacity of the noodle, reduce cost of production which would highly beneficial for Small Medium Industries (SMEs) in Malaysia.

  6. A lossy graph model for delay reduction in generalized instantly decodable network coding

    KAUST Repository

    Douik, Ahmed S.

    2014-06-01

    The problem of minimizing the decoding delay in Generalized instantly decodable network coding (G-IDNC) for both perfect and lossy feedback scenarios is formulated as a maximum weight clique problem over the G-IDNC graph in. In this letter, we introduce a new lossy G-IDNC graph (LG-IDNC) model to further minimize the decoding delay in lossy feedback scenarios. Whereas the G-IDNC graph represents only doubtless combinable packets, the LG-IDNC graph represents also uncertain packet combinations, arising from lossy feedback events, when the expected decoding delay of XORing them among themselves or with other certain packets is lower than that expected when sending these packets separately. We compare the decoding delay performance of LG-IDNC and G-IDNC graphs through extensive simulations. Numerical results show that our new LG-IDNC graph formulation outperforms the G-IDNC graph formulation in all lossy feedback situations and achieves significant improvement in the decoding delay especially when the feedback erasure probability is higher than the packet erasure probability. © 2012 IEEE.

  7. Delay reduction in persistent erasure channels for generalized instantly decodable network coding

    KAUST Repository

    Sorour, Sameh

    2013-06-01

    In this paper, we consider the problem of minimizing the decoding delay of generalized instantly decodable network coding (G-IDNC) in persistent erasure channels (PECs). By persistent erasure channels, we mean erasure channels with memory, which are modeled as a Gilbert-Elliott two-state Markov model with good and bad channel states. In this scenario, the channel erasure dependence, represented by the transition probabilities of this channel model, is an important factor that could be exploited to reduce the decoding delay. We first formulate the G-IDNC minimum decoding delay problem in PECs as a maximum weight clique problem over the G-IDNC graph. Since finding the optimal solution of this formulation is NP-hard, we propose two heuristic algorithms to solve it and compare them using extensive simulations. Simulation results show that each of these heuristics outperforms the other in certain ranges of channel memory levels. They also show that the proposed heuristics significantly outperform both the optimal strict IDNC in the literature and the channel-unaware G-IDNC algorithms. © 2013 IEEE.

  8. Completion time reduction in instantly decodable network coding through decoding delay control

    KAUST Repository

    Douik, Ahmed S.

    2014-12-01

    For several years, the completion time and the decoding delay problems in Instantly Decodable Network Coding (IDNC) were considered separately and were thought to completely act against each other. Recently, some works aimed to balance the effects of these two important IDNC metrics but none of them studied a further optimization of one by controlling the other. In this paper, we study the effect of controlling the decoding delay to reduce the completion time below its currently best known solution. We first derive the decoding-delay-dependent expressions of the users\\' and their overall completion times. Although using such expressions to find the optimal overall completion time is NP-hard, we use a heuristic that minimizes the probability of increasing the maximum of these decoding-delay-dependent completion time expressions after each transmission through a layered control of their decoding delays. Simulation results show that this new algorithm achieves both a lower mean completion time and mean decoding delay compared to the best known heuristic for completion time reduction. The gap in performance becomes significant for harsh erasure scenarios.

  9. Effects of instant controlled pressure drop process on physical and sensory properties of puffed wheat snack.

    Science.gov (United States)

    Yağcı, Sibel

    2017-04-01

    In this study, research on the development of a puffed wheat snack using the instant controlled pressure drop (DIC) process was carried out. Snack products were produced by expanding moistened wheat under various DIC processing conditions in order to obtain adequate puffing, followed by drying in a hot air dryer. The effects of operational variables such as wheat initial moisture content (11-23% w/w, wet basis), processing pressure (3-5 × 10 2 kPa) and processing time (3-11 min) on the physical (density, color and textural characteristics) and sensory properties of the product were investigated. The physical properties of the wheat snack were most affected by changes in processing pressure, followed by processing time and wheat moisture content. Increasing processing pressure and time often improved expansion and textural properties but led to darkening of the raw wheat color. The most acceptable snack in terms of physical properties was obtained at the lowest wheat moisture content. Sensory analysis suggested that consumer acceptability was optimal for wheat snacks produced at higher processing pressure, medium processing time and lower moisture content. The most desirable conditions for puffed wheat snack production using the DIC process were determined as 11% (w/w) of wheat moisture content, 5 × 10 2 kPa of processing pressure and 7 min of processing time. © 2016 Society of Chemical Industry. © 2016 Society of Chemical Industry.

  10. Completion time reduction in instantly decodable network coding through decoding delay control

    KAUST Repository

    Douik, Ahmed S.; Sorour, Sameh; Alouini, Mohamed-Slim; Al-Naffouri, Tareq Y.

    2014-01-01

    For several years, the completion time and the decoding delay problems in Instantly Decodable Network Coding (IDNC) were considered separately and were thought to completely act against each other. Recently, some works aimed to balance the effects of these two important IDNC metrics but none of them studied a further optimization of one by controlling the other. In this paper, we study the effect of controlling the decoding delay to reduce the completion time below its currently best known solution. We first derive the decoding-delay-dependent expressions of the users' and their overall completion times. Although using such expressions to find the optimal overall completion time is NP-hard, we use a heuristic that minimizes the probability of increasing the maximum of these decoding-delay-dependent completion time expressions after each transmission through a layered control of their decoding delays. Simulation results show that this new algorithm achieves both a lower mean completion time and mean decoding delay compared to the best known heuristic for completion time reduction. The gap in performance becomes significant for harsh erasure scenarios.

  11. Delay reduction in persistent erasure channels for generalized instantly decodable network coding

    KAUST Repository

    Sorour, Sameh; Aboutorab, Neda; Sadeghi, Parastoo; Karim, Mohammad Shahriar; Al-Naffouri, Tareq Y.; Alouini, Mohamed-Slim

    2013-01-01

    In this paper, we consider the problem of minimizing the decoding delay of generalized instantly decodable network coding (G-IDNC) in persistent erasure channels (PECs). By persistent erasure channels, we mean erasure channels with memory, which are modeled as a Gilbert-Elliott two-state Markov model with good and bad channel states. In this scenario, the channel erasure dependence, represented by the transition probabilities of this channel model, is an important factor that could be exploited to reduce the decoding delay. We first formulate the G-IDNC minimum decoding delay problem in PECs as a maximum weight clique problem over the G-IDNC graph. Since finding the optimal solution of this formulation is NP-hard, we propose two heuristic algorithms to solve it and compare them using extensive simulations. Simulation results show that each of these heuristics outperforms the other in certain ranges of channel memory levels. They also show that the proposed heuristics significantly outperform both the optimal strict IDNC in the literature and the channel-unaware G-IDNC algorithms. © 2013 IEEE.

  12. On minimizing the maximum broadcast decoding delay for instantly decodable network coding

    KAUST Repository

    Douik, Ahmed S.

    2014-09-01

    In this paper, we consider the problem of minimizing the maximum broadcast decoding delay experienced by all the receivers of generalized instantly decodable network coding (IDNC). Unlike the sum decoding delay, the maximum decoding delay as a definition of delay for IDNC allows a more equitable distribution of the delays between the different receivers and thus a better Quality of Service (QoS). In order to solve this problem, we first derive the expressions for the probability distributions of maximum decoding delay increments. Given these expressions, we formulate the problem as a maximum weight clique problem in the IDNC graph. Although this problem is known to be NP-hard, we design a greedy algorithm to perform effective packet selection. Through extensive simulations, we compare the sum decoding delay and the max decoding delay experienced when applying the policies to minimize the sum decoding delay and our policy to reduce the max decoding delay. Simulations results show that our policy gives a good agreement among all the delay aspects in all situations and outperforms the sum decoding delay policy to effectively minimize the sum decoding delay when the channel conditions become harsher. They also show that our definition of delay significantly improve the number of served receivers when they are subject to strict delay constraints.

  13. Instant Transport Media for Biopsied Soft Tissue Specimens: A Comparative Study

    Directory of Open Access Journals (Sweden)

    Shankargouda Patil

    2015-01-01

    Full Text Available Background. Formalin, a traditionally preferred fixative in the field of pathology, has restricted usage in private settings. Since its toxicity violates the Occupational Safety and Health Administration regulations, an eco-friendly alternative would be the need of the hour. Hence an instant media which is economical and nontoxic and enables easy transport of biopsied soft tissue specimens in its original state is of vital importance. Materials and Methods. Commercially available fresh goat buccal mucosa specimens were sliced into smaller bits of equal dimensions and placed in six different containers containing 20% honey, 30% jaggery, milk, and ice for 1 hr, 6 hours, 12 hours, and 24 hours each with formalin as a positive control. After the set time interval, the specimens were fixed in 10% buffered formalin for 24 hours followed by routine processing and staining. The histologic interpretations were a blinded procedure and evaluated by two experts. Results were statistically analysed. Results. 30% jaggery proved to be an ideal transport media showing high quality preservation after 24 hours. 20% honey and ice showed optimal tissue preservation up to 6 hours following which quality deteriorated. Tissues transported in milk showed poor preservation. Conclusion. 30% jaggery can be endorsed in routine histopathological analysis as a transport media.

  14. Remote monitoring of videourodynamics using smart phone and free instant messaging software.

    Science.gov (United States)

    Hsieh, Po-Fan; Chang, Chao-Hsiang; Lien, Chi-Shun; Wu, Hsi-Chin; Hsiao, Po-Jen; Chou, Eric Chieh-Lung

    2013-11-01

    To evaluate the feasibility of using smart phones plus free instant messaging software for remote monitoring of videourodynamics. From November 2011 to October 2012, 85 females with voiding disorders were enrolled for videourodynamic tests. The patients were assigned to videourodynamics remotely monitored by the attending physician by using iPhone/iPad and Skype (group 1) and videourodynamics with the attending physician present (group 2). The procedural time and videourodynamic qualities, assessed by the frequency of adherence to the modified Sullivan criteria, in each group were recorded and compared. There were 44 and 41 patients in group 1 and group 2, respectively. The mean procedural time was comparable between group 1 and group 2 (56.3 vs. 54.4 min, P = 0.25). The frequencies of adherence to the modified Sullivan criteria were similar in each group. The qualities of videourodynamics under the attending physician's remote or direct monitoring were both appropriate. Based on the convenience of Internet, the popularity of smart phones and the intention to make the urologists use their time more efficiently, our study provides remote monitoring as an alternative way for performing videourodynamics. © 2013 Wiley Periodicals, Inc.

  15. A new method for the preparation of 99mTc-stannous colloid instant kit

    International Nuclear Information System (INIS)

    Chen Shaoliang; Zhao Huiyang

    1988-01-01

    A new way for the preparation of 99m Tc-stannous cooloid instant kit, its animal experimental results and its application to clinical practice were described. 500 mg sodium fluoride and 25 mg stannous chloride were dissolved in 50 ml sterile water, and the pH was adjusted to 6.4 with 0.05 mol/LHCl 0.5 millilitre of this solution was filtered into a vial and dryed under sterile condition. The kit can be used immediately after adding 2 ∼ 4 ml of 99m TcO 4 . It is suitable for intravenous administration as a imaging agent for liver or other organs of the reticuloerdothelial (RE) system. Distribution stadies of the 99m Tc-stannous colloid in rats showed a rapid clearance of radioactivity from the blood stream and a subsequent rapid increase of radioactivity in the liver, up to approximately 90% of the injected dose. No toxic reactions were observed in rabbits at a dose of 1 ml of 99m Tc-stannous colloid/kg

  16. Reduction of illness absenteeism in elementary schools using an alcohol-free instant hand sanitizer.

    Science.gov (United States)

    White, C G; Shinder, F S; Shinder, A L; Dyer, D L

    2001-10-01

    Hand washing is the most effective way to prevent the spread of communicable disease. The purpose of this double-blind, placebo-controlled study was to assess whether an alcohol-free, instant hand sanitizer containing surfactants, allantoin, and benzalkonium chloride could reduce illness absenteeism in a population of 769 elementary school children and serve as an effective alternative when regular soap and water hand washing was not readily available. Prior to the study, students were educated about proper hand washing technique, the importance of hand washing to prevent transmission of germs, and the relationship between germs and illnesses. Children in kindergarten through the 6th grade (ages 5-12) were assigned to the active or placebo hand-sanitizer product and instructed to use the product at scheduled times during the day and as needed after coughing or sneezing. Data on illness absenteeism were tracked. After 5 weeks, students using the active product were 33% less likely to have been absent because of illness when compared with the placebo group.

  17. Instant synthesis of gold nanoparticles at room temperature and SERS applications

    International Nuclear Information System (INIS)

    Britto Hurtado, R.; Cortez-Valadez, M.; Ramírez-Rodríguez, L.P.; Larios-Rodriguez, Eduardo; Alvarez, Ramón A.B.; Rocha-Rocha, O.; Delgado-Beleño, Y.; Martinez-Nuñez, C.E.; Arizpe-Chávez, H.; Hernández-Martínez, A.R.; Flores-Acosta, M.

    2016-01-01

    Nowadays, gold nanoparticles (AuNps) can be used in a variety of applications, thus efficient methods to produce them are necessary. Several methods have been proposed in this area, but NPs production time is one limitation of these approaches. In this study, we propose a high competitive method to synthesize gold colloidal nanoparticles, instantaneously, using no-toxic reducing agents. These substances allow the instantaneous synthesis at room temperature, even without magnetic stirrers, ovens or ultrasonic baths. Optic analysis showed two absorption bands, associated with surface Plasmon as function of HAuCl_4 concentration. The nanoparticles synthesized have a 10–20 nm size, seen by the transmission electron microscopy (TEM). Therefore, it was possible to obtain several geometric patterns of AuNps, and the synthesis was performed reducing significantly processing time. Additionally, Mie and Fuchs theories were used to predict the location of the absorption bands linked to the plasmon surface in gold nanoparticles. The Surface Enhanced Raman Spectroscopy (SERS) effect was analyzed considering natural zeolite (Chabazite) as analyte, in order to determinate its possible application in soil analysis. - Highlights: • Cubic and spherical morphologies in AuNp. • Surface plasmon prediction in cubic and spherical AuNp. • Instant synthesis of AuNp. • SERS applications in soil analysis.

  18. Mobile instant messaging for rural community health workers: a case from Malawi.

    Science.gov (United States)

    Pimmer, Christoph; Mhango, Susan; Mzumara, Alfred; Mbvundula, Francis

    2017-01-01

    Mobile instant messaging (MIM) tools, such as WhatsApp, have transformed global communication practice. In the field of global health, MIM is an increasingly used, but little understood, phenomenon. It remains unclear how MIM can be used by rural community health workers (CHWs) and their facilitators, and what are the associated benefits and constraints. To address this gap, WhatsApp groups were implemented and researched in a rural setting in Malawi. The multi-site case study research triangulated interviews and focus groups of CHWs and facilitators with the thematic qualitative analysis of the actual conversations on WhatsApp. A survey with open questions and the quantitative analysis of WhatsApp conversations were used as supplementary triangulation sources. The use of MIM was differentiated according to instrumental (e.g. mobilising health resources) and participatory purposes (e.g. the enactment of emphatic ties). The identified benefits were centred on the enhanced ease and quality of communication of a geographically distributed health workforce, and the heightened connectedness of a professionally isolated health workforce. Alongside minor technical and connectivity issues, the main challenge for the CHWs was to negotiate divergent expectations regarding the social versus the instrumental use of the space. Despite some challenges and constraints, the implementation of WhatsApp was received positively by the CHWs and it was found to be a useful tool to support distributed rural health work.

  19. ISOMP: An Instant Service-Orchestration Mobile M2M Platform

    Directory of Open Access Journals (Sweden)

    Cholhong Im

    2016-01-01

    Full Text Available Smartphones have greater computing power than ever before, providing convenient applications to improve our lives. In general, people find it difficult to locate suitable applications and implementing new applications often requires professional skills. In this paper, we propose a new service platform that facilitates the implementation of new applications by composing prebuilt components that provide the context information of mobile devices such as location and contacts. Our platform introduces an innovative concept named context collaboration, in which smartphones exchange context information with each other, which in turn is used to deduct useful inferences. The concept is realized by instant orchestration, which assembles some components and implements a composite component. The interactive communication interface helps a mobile device to communicate with other devices using open APIs, such as SOAP and HTTP (REST. The platform also works in heterogeneous environments, for example, between Android and iOS operating systems. Throughout the platform, mobile devices can act as smart M2M machines with context awareness, enabling intelligent tasks on behalf of users. Our platform will open up a new and innovative pathway for both enhanced mobile context awareness and M2M, which is expected to be a fundamental feature of the next generation of mobile devices.

  20. Visual Iconic Patterns of Instant Messaging: Steps Towards Understanding Visual Conversations

    Science.gov (United States)

    Bays, Hillary

    An Instant Messaging (IM) conversation is a dynamic communication register made up of text, images, animation and sound played out on a screen with potentially several parallel conversations and activities all within a physical environment. This article first examines how best to capture this unique gestalt using in situ recording techniques (video, screen capture, XML logs) which highlight the micro-phenomenal level of the exchange and the macro-social level of the interaction. Of particular interest are smileys first as cultural artifacts in CMC in general then as linguistic markers. A brief taxonomy of these markers is proposed in an attempt to clarify their frequency and patterns of their use. Then, focus is placed on their importance as perceptual cues which facilitate communication, while also serving as emotive and emphatic functional markers. We try to demonstrate that the use of smileys and animation is not arbitrary but an organized interactional and structured practice. Finally, we discuss how the study of visual markers in IM could inform the study of other visual conversation codes, such as sign languages, which also have co-produced, physical behavior, suggesting the possibility of a visual phonology.